Trace number 3263749

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
PicoSAT 941? (TO) 1300.04 1300.01

General information on the benchmark

NameSAT03/handmade/stanion/hwb/
hwb-n28-02-S818962541.shuffled-as.sat03-1628.cnf
MD5SUMd705043763df769aab1e385bbbc2b11e
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables184
Number of clauses896
Sum of the clauses size3042
Maximum clause length4
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 214
Number of clauses of size 3514
Number of clauses of size 4368
Number of clauses of size 50
Number of clauses of size over 50

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3263749-1303566482/watcher-3263749-1303566482 -o /tmp/evaluation-result-3263749-1303566482/solver-3263749-1303566482 -C 2400 -W 1300 -M 7680 picosat HOME/instance-3263749-1303566482.cnf 

running on 2 cores: 0,2

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 3.38 3.87 3.95 2/175 14375
/proc/meminfo: memFree=14469280/32951124 swapFree=67111524/67111528
[pid=14375] ppid=14373 vsize=1744 CPUtime=0 cores=0,2
/proc/14375/stat : 14375 (picosat) R 14373 14375 13486 0 -1 4202496 188 0 0 0 0 0 0 0 22 0 1 0 468246160 1785856 134 33554432000 134512640 134603332 4290848192 18446744073709551615 12506620 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14375/statm: 436 134 97 23 0 62 0

[startup+0.0748971 s]
/proc/loadavg: 3.38 3.87 3.95 2/175 14375
/proc/meminfo: memFree=14469280/32951124 swapFree=67111524/67111528
[pid=14375] ppid=14373 vsize=1876 CPUtime=0.07 cores=0,2
/proc/14375/stat : 14375 (picosat) R 14373 14375 13486 0 -1 4202496 202 0 0 0 7 0 0 0 22 0 1 0 468246160 1921024 148 33554432000 134512640 134603332 4290848192 18446744073709551615 134550908 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14375/statm: 469 148 97 23 0 95 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1876

[startup+0.100909 s]
/proc/loadavg: 3.38 3.87 3.95 2/175 14375
/proc/meminfo: memFree=14469280/32951124 swapFree=67111524/67111528
[pid=14375] ppid=14373 vsize=1876 CPUtime=0.1 cores=0,2
/proc/14375/stat : 14375 (picosat) R 14373 14375 13486 0 -1 4202496 203 0 0 0 10 0 0 0 22 0 1 0 468246160 1921024 149 33554432000 134512640 134603332 4290848192 18446744073709551615 134587892 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14375/statm: 469 149 97 23 0 95 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1876

[startup+0.300878 s]
/proc/loadavg: 3.38 3.87 3.95 2/175 14375
/proc/meminfo: memFree=14469280/32951124 swapFree=67111524/67111528
[pid=14375] ppid=14373 vsize=1876 CPUtime=0.3 cores=0,2
/proc/14375/stat : 14375 (picosat) R 14373 14375 13486 0 -1 4202496 212 0 0 0 30 0 0 0 23 0 1 0 468246160 1921024 158 33554432000 134512640 134603332 4290848192 18446744073709551615 134564084 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14375/statm: 469 158 97 23 0 95 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1876

[startup+0.700806 s]
/proc/loadavg: 3.38 3.87 3.95 2/175 14375
/proc/meminfo: memFree=14469280/32951124 swapFree=67111524/67111528
[pid=14375] ppid=14373 vsize=1876 CPUtime=0.7 cores=0,2
/proc/14375/stat : 14375 (picosat) R 14373 14375 13486 0 -1 4202496 220 0 0 0 70 0 0 0 25 0 1 0 468246160 1921024 166 33554432000 134512640 134603332 4290848192 18446744073709551615 134550634 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14375/statm: 469 166 97 23 0 95 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1876

[startup+1.50067 s]
/proc/loadavg: 3.38 3.87 3.95 5/190 14401
/proc/meminfo: memFree=14466084/32951124 swapFree=67111524/67111528
[pid=14375] ppid=14373 vsize=1876 CPUtime=1.49 cores=0,2
/proc/14375/stat : 14375 (picosat) R 14373 14375 13486 0 -1 4202496 228 0 0 0 149 0 0 0 25 0 1 0 468246160 1921024 174 33554432000 134512640 134603332 4290848192 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14375/statm: 469 174 97 23 0 95 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1876

[startup+3.10036 s]
/proc/loadavg: 3.38 3.87 3.95 5/190 14401
/proc/meminfo: memFree=14464396/32951124 swapFree=67111524/67111528
[pid=14375] ppid=14373 vsize=2008 CPUtime=3.09 cores=0,2
/proc/14375/stat : 14375 (picosat) R 14373 14375 13486 0 -1 4202496 240 0 0 0 309 0 0 0 25 0 1 0 468246160 2056192 186 33554432000 134512640 134603332 4290848192 18446744073709551615 134563596 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14375/statm: 502 186 97 23 0 128 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2008

[startup+6.30082 s]
/proc/loadavg: 3.43 3.87 3.95 5/190 14401
/proc/meminfo: memFree=14464364/32951124 swapFree=67111524/67111528
[pid=14375] ppid=14373 vsize=2008 CPUtime=6.3 cores=0,2
/proc/14375/stat : 14375 (picosat) R 14373 14375 13486 0 -1 4202496 252 0 0 0 630 0 0 0 25 0 1 0 468246160 2056192 198 33554432000 134512640 134603332 4290848192 18446744073709551615 134550954 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14375/statm: 502 198 97 23 0 128 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 2008

[startup+12.7007 s]
/proc/loadavg: 3.48 3.87 3.95 5/190 14402
/proc/meminfo: memFree=14462868/32951124 swapFree=67111524/67111528
[pid=14375] ppid=14373 vsize=2008 CPUtime=12.7 cores=0,2
/proc/14375/stat : 14375 (picosat) R 14373 14375 13486 0 -1 4202496 265 0 0 0 1270 0 0 0 25 0 1 0 468246160 2056192 211 33554432000 134512640 134603332 4290848192 18446744073709551615 134548493 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14375/statm: 502 211 97 23 0 128 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 2008

[startup+25.5005 s]
/proc/loadavg: 3.59 3.88 3.95 5/190 14402
/proc/meminfo: memFree=14462788/32951124 swapFree=67111524/67111528
[pid=14375] ppid=14373 vsize=2132 CPUtime=25.5 cores=0,2
/proc/14375/stat : 14375 (picosat) R 14373 14375 13486 0 -1 4202496 280 0 0 0 2550 0 0 0 25 0 1 0 468246160 2183168 226 33554432000 134512640 134603332 4290848192 18446744073709551615 134563340 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14375/statm: 533 226 97 23 0 159 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 2132

[startup+51.101 s]
/proc/loadavg: 3.73 3.89 3.95 5/190 14403
/proc/meminfo: memFree=14462532/32951124 swapFree=67111524/67111528
[pid=14375] ppid=14373 vsize=2256 CPUtime=51.1 cores=0,2
/proc/14375/stat : 14375 (picosat) R 14373 14375 13486 0 -1 4202496 305 0 0 0 5110 0 0 0 25 0 1 0 468246160 2310144 251 33554432000 134512640 134603332 4290848192 18446744073709551615 134527300 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14375/statm: 564 251 97 23 0 190 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 2256

[startup+102.307 s]
/proc/loadavg: 3.88 3.90 3.95 5/190 14404
/proc/meminfo: memFree=14460784/32951124 swapFree=67111524/67111528
[pid=14375] ppid=14373 vsize=2256 CPUtime=102.3 cores=0,2
/proc/14375/stat : 14375 (picosat) R 14373 14375 13486 0 -1 4202496 321 0 0 0 10230 0 0 0 25 0 1 0 468246160 2310144 267 33554432000 134512640 134603332 4290848192 18446744073709551615 134563423 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14375/statm: 564 267 97 23 0 190 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 2256

[startup+162.3 s]
/proc/loadavg: 3.95 3.92 3.95 5/190 14406
/proc/meminfo: memFree=14460524/32951124 swapFree=67111524/67111528
[pid=14375] ppid=14373 vsize=2384 CPUtime=162.3 cores=0,2
/proc/14375/stat : 14375 (picosat) R 14373 14375 13486 0 -1 4202496 335 0 0 0 16230 0 0 0 25 0 1 0 468246160 2441216 281 33554432000 134512640 134603332 4290848192 18446744073709551615 134565577 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14375/statm: 596 281 97 23 0 222 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 2384

[startup+222.301 s]
/proc/loadavg: 4.03 3.94 3.96 5/190 14407
/proc/meminfo: memFree=14459896/32951124 swapFree=67111524/67111528
[pid=14375] ppid=14373 vsize=2384 CPUtime=222.3 cores=0,2
/proc/14375/stat : 14375 (picosat) R 14373 14375 13486 0 -1 4202496 355 0 0 0 22230 0 0 0 25 0 1 0 468246160 2441216 301 33554432000 134512640 134603332 4290848192 18446744073709551615 134551112 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14375/statm: 596 301 97 23 0 222 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 2384

[startup+282.3 s]
/proc/loadavg: 4.01 3.95 3.96 5/190 14409
/proc/meminfo: memFree=14459876/32951124 swapFree=67111524/67111528
[pid=14375] ppid=14373 vsize=2384 CPUtime=282.3 cores=0,2
/proc/14375/stat : 14375 (picosat) R 14373 14375 13486 0 -1 4202496 355 0 0 0 28230 0 0 0 25 0 1 0 468246160 2441216 301 33554432000 134512640 134603332 4290848192 18446744073709551615 134545140 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14375/statm: 596 301 97 23 0 222 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 2384

[startup+342.301 s]
/proc/loadavg: 4.00 3.95 3.96 5/190 14410
/proc/meminfo: memFree=14459872/32951124 swapFree=67111524/67111528
[pid=14375] ppid=14373 vsize=2384 CPUtime=342.3 cores=0,2
/proc/14375/stat : 14375 (picosat) R 14373 14375 13486 0 -1 4202496 355 0 0 0 34230 0 0 0 25 0 1 0 468246160 2441216 301 33554432000 134512640 134603332 4290848192 18446744073709551615 134550890 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14375/statm: 596 301 97 23 0 222 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 2384

[startup+402.3 s]
/proc/loadavg: 4.00 3.96 3.96 5/190 14412
/proc/meminfo: memFree=14459860/32951124 swapFree=67111524/67111528
[pid=14375] ppid=14373 vsize=2516 CPUtime=402.3 cores=0,2
/proc/14375/stat : 14375 (picosat) R 14373 14375 13486 0 -1 4202496 362 0 0 0 40230 0 0 0 25 0 1 0 468246160 2576384 308 33554432000 134512640 134603332 4290848192 18446744073709551615 134550875 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14375/statm: 629 308 97 23 0 255 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 2516

[startup+462.301 s]
/proc/loadavg: 4.00 3.97 3.96 5/190 14414
/proc/meminfo: memFree=14459604/32951124 swapFree=67111524/67111528
[pid=14375] ppid=14373 vsize=2516 CPUtime=462.31 cores=0,2
/proc/14375/stat : 14375 (picosat) R 14373 14375 13486 0 -1 4202496 390 0 0 0 46231 0 0 0 25 0 1 0 468246160 2576384 336 33554432000 134512640 134603332 4290848192 18446744073709551615 134546008 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14375/statm: 629 336 97 23 0 255 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 2516

[startup+522.3 s]
/proc/loadavg: 4.00 3.97 3.96 5/190 14415
/proc/meminfo: memFree=14459592/32951124 swapFree=67111524/67111528
[pid=14375] ppid=14373 vsize=2516 CPUtime=522.3 cores=0,2
/proc/14375/stat : 14375 (picosat) R 14373 14375 13486 0 -1 4202496 390 0 0 0 52230 0 0 0 25 0 1 0 468246160 2576384 336 33554432000 134512640 134603332 4290848192 18446744073709551615 134551114 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14375/statm: 629 336 97 23 0 255 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 2516

[startup+582.301 s]
/proc/loadavg: 4.00 3.97 3.96 5/190 14417
/proc/meminfo: memFree=14459580/32951124 swapFree=67111524/67111528
[pid=14375] ppid=14373 vsize=2516 CPUtime=582.3 cores=0,2
/proc/14375/stat : 14375 (picosat) R 14373 14375 13486 0 -1 4202496 390 0 0 0 58230 0 0 0 25 0 1 0 468246160 2576384 336 33554432000 134512640 134603332 4290848192 18446744073709551615 134565581 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14375/statm: 629 336 97 23 0 255 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 2516

[startup+642.3 s]
/proc/loadavg: 4.00 3.97 3.96 5/190 14418
/proc/meminfo: memFree=14459568/32951124 swapFree=67111524/67111528
[pid=14375] ppid=14373 vsize=2516 CPUtime=642.31 cores=0,2
/proc/14375/stat : 14375 (picosat) R 14373 14375 13486 0 -1 4202496 392 0 0 0 64231 0 0 0 25 0 1 0 468246160 2576384 338 33554432000 134512640 134603332 4290848192 18446744073709551615 134550988 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14375/statm: 629 338 97 23 0 255 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 2516

[startup+702.301 s]
/proc/loadavg: 3.61 3.88 3.92 4/184 14437
/proc/meminfo: memFree=14461452/32951124 swapFree=67111524/67111528
[pid=14375] ppid=14373 vsize=2648 CPUtime=702.3 cores=0,2
/proc/14375/stat : 14375 (picosat) R 14373 14375 13486 0 -1 4202496 399 0 0 0 70230 0 0 0 25 0 1 0 468246160 2711552 345 33554432000 134512640 134603332 4290848192 18446744073709551615 134551067 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14375/statm: 662 345 97 23 0 288 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 2648

[startup+762.306 s]
/proc/loadavg: 3.22 3.71 3.86 4/184 14439
/proc/meminfo: memFree=14461444/32951124 swapFree=67111524/67111528
[pid=14375] ppid=14373 vsize=2648 CPUtime=762.31 cores=0,2
/proc/14375/stat : 14375 (picosat) R 14373 14375 13486 0 -1 4202496 407 0 0 0 76231 0 0 0 25 0 1 0 468246160 2711552 353 33554432000 134512640 134603332 4290848192 18446744073709551615 134550801 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14375/statm: 662 353 97 23 0 288 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 2648

[startup+822.301 s]
/proc/loadavg: 3.08 3.58 3.81 4/184 14449
/proc/meminfo: memFree=14462040/32951124 swapFree=67111524/67111528
[pid=14375] ppid=14373 vsize=2648 CPUtime=822.31 cores=0,2
/proc/14375/stat : 14375 (picosat) R 14373 14375 13486 0 -1 4202496 423 0 0 0 82231 0 0 0 25 0 1 0 468246160 2711552 369 33554432000 134512640 134603332 4290848192 18446744073709551615 134529419 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14375/statm: 662 369 97 23 0 288 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 2648

[startup+882.301 s]
/proc/loadavg: 3.03 3.47 3.75 4/184 14451
/proc/meminfo: memFree=14462156/32951124 swapFree=67111524/67111528
[pid=14375] ppid=14373 vsize=2648 CPUtime=882.31 cores=0,2
/proc/14375/stat : 14375 (picosat) R 14373 14375 13486 0 -1 4202496 423 0 0 0 88231 0 0 0 25 0 1 0 468246160 2711552 369 33554432000 134512640 134603332 4290848192 18446744073709551615 134545172 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14375/statm: 662 369 97 23 0 288 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 2648

[startup+942.301 s]
/proc/loadavg: 3.01 3.38 3.70 4/184 14452
/proc/meminfo: memFree=14462144/32951124 swapFree=67111524/67111528
[pid=14375] ppid=14373 vsize=2648 CPUtime=942.31 cores=0,2
/proc/14375/stat : 14375 (picosat) R 14373 14375 13486 0 -1 4202496 425 0 0 0 94231 0 0 0 25 0 1 0 468246160 2711552 371 33554432000 134512640 134603332 4290848192 18446744073709551615 134564352 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14375/statm: 662 371 97 23 0 288 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 2648

[startup+1002.3 s]
/proc/loadavg: 3.00 3.31 3.66 4/184 14457
/proc/meminfo: memFree=14462100/32951124 swapFree=67111524/67111528
[pid=14375] ppid=14373 vsize=2648 CPUtime=1002.31 cores=0,2
/proc/14375/stat : 14375 (picosat) R 14373 14375 13486 0 -1 4202496 425 0 0 0 100231 0 0 0 25 0 1 0 468246160 2711552 371 33554432000 134512640 134603332 4290848192 18446744073709551615 134550988 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14375/statm: 662 371 97 23 0 288 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 2648

[startup+1062.3 s]
/proc/loadavg: 3.03 3.27 3.62 4/184 14459
/proc/meminfo: memFree=14462064/32951124 swapFree=67111524/67111528
[pid=14375] ppid=14373 vsize=2648 CPUtime=1062.31 cores=0,2
/proc/14375/stat : 14375 (picosat) R 14373 14375 13486 0 -1 4202496 425 0 0 0 106231 0 0 0 25 0 1 0 468246160 2711552 371 33554432000 134512640 134603332 4290848192 18446744073709551615 134563619 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14375/statm: 662 371 97 23 0 288 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 2648

[startup+1122.3 s]
/proc/loadavg: 3.01 3.22 3.58 4/184 14460
/proc/meminfo: memFree=14462056/32951124 swapFree=67111524/67111528
[pid=14375] ppid=14373 vsize=2648 CPUtime=1122.32 cores=0,2
/proc/14375/stat : 14375 (picosat) R 14373 14375 13486 0 -1 4202496 425 0 0 0 112231 1 0 0 25 0 1 0 468246160 2711552 371 33554432000 134512640 134603332 4290848192 18446744073709551615 134563407 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14375/statm: 662 371 97 23 0 288 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 2648

[startup+1182.3 s]
/proc/loadavg: 3.00 3.17 3.54 4/184 14462
/proc/meminfo: memFree=14462296/32951124 swapFree=67111524/67111528
[pid=14375] ppid=14373 vsize=2648 CPUtime=1182.32 cores=0,2
/proc/14375/stat : 14375 (picosat) R 14373 14375 13486 0 -1 4202496 425 0 0 0 118231 1 0 0 25 0 1 0 468246160 2711552 371 33554432000 134512640 134603332 4290848192 18446744073709551615 134546928 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14375/statm: 662 371 97 23 0 288 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 2648

[startup+1242.3 s]
/proc/loadavg: 3.00 3.14 3.50 4/184 14463
/proc/meminfo: memFree=14461424/32951124 swapFree=67111524/67111528
[pid=14375] ppid=14373 vsize=2648 CPUtime=1242.32 cores=0,2
/proc/14375/stat : 14375 (picosat) R 14373 14375 13486 0 -1 4202496 425 0 0 0 124231 1 0 0 25 0 1 0 468246160 2711552 371 33554432000 134512640 134603332 4290848192 18446744073709551615 134550945 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14375/statm: 662 371 97 23 0 288 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 2648



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.00 3.11 3.47 4/184 14465
/proc/meminfo: memFree=14461292/32951124 swapFree=67111524/67111528
[pid=14375] ppid=14373 vsize=2648 CPUtime=1300.03 cores=0,2
/proc/14375/stat : 14375 (picosat) R 14373 14375 13486 0 -1 4202496 425 0 0 0 130002 1 0 0 25 0 1 0 468246160 2711552 371 33554432000 134512640 134603332 4290848192 18446744073709551615 134563390 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14375/statm: 662 371 97 23 0 288 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 2648

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.04
CPU user time (s): 1300.02
CPU system time (s): 0.015997
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 2648

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.02
system time used= 0.015997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 425
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 2706

runsolver used 2.13267 second user time and 4.38733 second system time

The end

Launcher Data 

Begin job on node136 at 2011-04-23 15:48:02
IDJOB=3263749
IDBENCH=84018
IDSOLVER=1604
FILE ID=node136/3263749-1303566482
RUNJOBID= node136-1303566482-14358
PBS_JOBID= 13150284
Free space on /tmp= 71636 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT03/handmade/stanion/hwb/hwb-n28-02-S818962541.shuffled-as.sat03-1628.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3263749-1303566482/watcher-3263749-1303566482 -o /tmp/evaluation-result-3263749-1303566482/solver-3263749-1303566482 -C 2400 -W 1300 -M 7680  picosat HOME/instance-3263749-1303566482.cnf

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= d705043763df769aab1e385bbbc2b11e
RANDOM SEED=639296847

node136.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.61
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      14469676 kB
Buffers:       1699768 kB
Cached:       16153456 kB
SwapCached:          4 kB
Active:        9415636 kB
Inactive:      8501516 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      14469676 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:              64 kB
Writeback:           0 kB
AnonPages:       63476 kB
Mapped:          14484 kB
Slab:           500880 kB
PageTables:       5556 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   188548 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71636 MiB
End job on node136 at 2011-04-23 16:09:44