Trace number 1530691

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
HydraSAT-Flat 2009-03-22-Flat? (TO) 1200.03 1206.11

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/560/
unif-k3-r4.25-v560-c2380-S809967194-078.cnf
MD5SUMed095e38b0a3e5af1f48e3823e5c45cb
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.019996
Satisfiable
(Un)Satisfiability was proved
Number of variables560
Number of clauses2380
Sum of the clauses size7140
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32380
Number of clauses of size 40
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 version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1530691-1238578823/watcher-1530691-1238578823 -o /tmp/evaluation-result-1530691-1238578823/solver-1530691-1238578823 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1530691-1238578823.cnf -rs 781769093 -co memory_limit 1800 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.02 2.22 4/86 1009
/proc/meminfo: memFree=1668064/2055924 swapFree=4179644/4192956
[pid=1009] ppid=1007 vsize=1596 CPUtime=0
/proc/1009/stat : 1009 (hydrasat-flat) R 1007 1009 841 0 -1 4194304 205 0 0 0 0 0 0 0 20 0 1 0 484212696 1634304 189 1992294400 134512640 135819388 4294956160 18446744073709551615 135208216 0 0 4096 1 0 0 0 17 1 0 0
/proc/1009/statm: 399 189 125 319 0 77 0

[startup+0.0519629 s]
/proc/loadavg: 2.00 2.02 2.22 4/86 1009
/proc/meminfo: memFree=1668064/2055924 swapFree=4179644/4192956
[pid=1009] ppid=1007 vsize=1872 CPUtime=0.04
/proc/1009/stat : 1009 (hydrasat-flat) R 1007 1009 841 0 -1 4194304 293 0 0 0 4 0 0 0 20 0 1 0 484212696 1916928 276 1992294400 134512640 135819388 4294956160 18446744073709551615 134617465 0 0 4096 1 0 0 0 17 0 0 0
/proc/1009/statm: 468 276 147 319 0 146 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1872

[startup+0.102972 s]
/proc/loadavg: 2.00 2.02 2.22 4/86 1009
/proc/meminfo: memFree=1668064/2055924 swapFree=4179644/4192956
[pid=1009] ppid=1007 vsize=1872 CPUtime=0.09
/proc/1009/stat : 1009 (hydrasat-flat) R 1007 1009 841 0 -1 4194304 303 0 0 0 9 0 0 0 20 0 1 0 484212696 1916928 286 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 0 0 0
/proc/1009/statm: 468 286 147 319 0 146 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1872

[startup+0.302008 s]
/proc/loadavg: 2.00 2.02 2.22 4/86 1009
/proc/meminfo: memFree=1668064/2055924 swapFree=4179644/4192956
[pid=1009] ppid=1007 vsize=2004 CPUtime=0.29
/proc/1009/stat : 1009 (hydrasat-flat) R 1007 1009 841 0 -1 4194304 328 0 0 0 29 0 0 0 22 0 1 0 484212696 2052096 311 1992294400 134512640 135819388 4294956160 18446744073709551615 134592759 0 0 4096 1 0 0 0 17 0 0 0
/proc/1009/statm: 501 311 147 319 0 179 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2004

[startup+0.701082 s]
/proc/loadavg: 2.00 2.02 2.22 4/86 1009
/proc/meminfo: memFree=1668064/2055924 swapFree=4179644/4192956
[pid=1009] ppid=1007 vsize=2136 CPUtime=0.69
/proc/1009/stat : 1009 (hydrasat-flat) R 1007 1009 841 0 -1 4194304 370 0 0 0 69 0 0 0 25 0 1 0 484212696 2187264 353 1992294400 134512640 135819388 4294956160 18446744073709551615 134617275 0 0 4096 1 0 0 0 17 0 0 0
/proc/1009/statm: 534 353 147 319 0 212 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2136

[startup+1.50123 s]
/proc/loadavg: 2.00 2.02 2.22 3/87 1010
/proc/meminfo: memFree=1667032/2055924 swapFree=4179644/4192956
[pid=1009] ppid=1007 vsize=2660 CPUtime=1.49
/proc/1009/stat : 1009 (hydrasat-flat) R 1007 1009 841 0 -1 4194304 501 0 0 0 149 0 0 0 25 0 1 0 484212696 2723840 484 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 0 0 0
/proc/1009/statm: 665 484 147 319 0 343 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2660

[startup+3.10153 s]
/proc/loadavg: 2.00 2.02 2.22 3/87 1010
/proc/meminfo: memFree=1666456/2055924 swapFree=4179644/4192956
[pid=1009] ppid=1007 vsize=2792 CPUtime=3.08
/proc/1009/stat : 1009 (hydrasat-flat) R 1007 1009 841 0 -1 4194304 515 0 0 0 308 0 0 0 25 0 1 0 484212696 2859008 498 1992294400 134512640 135819388 4294956160 18446744073709551615 134616996 0 0 4096 1 0 0 0 17 0 0 0
/proc/1009/statm: 698 498 147 319 0 376 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 2792

[startup+6.30112 s]
/proc/loadavg: 2.00 2.02 2.22 3/87 1010
/proc/meminfo: memFree=1665816/2055924 swapFree=4179644/4192956
[pid=1009] ppid=1007 vsize=3588 CPUtime=6.26
/proc/1009/stat : 1009 (hydrasat-flat) R 1007 1009 841 0 -1 4194304 715 0 0 0 626 0 0 0 25 0 1 0 484212696 3674112 698 1992294400 134512640 135819388 4294956160 18446744073709551615 134616818 0 0 4096 1 0 0 0 17 0 0 0
/proc/1009/statm: 897 698 147 319 0 575 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 3588

[startup+12.7013 s]
/proc/loadavg: 2.00 2.02 2.22 3/87 1010
/proc/meminfo: memFree=1663768/2055924 swapFree=4179644/4192956
[pid=1009] ppid=1007 vsize=5356 CPUtime=12.63
/proc/1009/stat : 1009 (hydrasat-flat) R 1007 1009 841 0 -1 4194304 1139 0 0 0 1263 0 0 0 25 0 1 0 484212696 5484544 1122 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 0 0 0
/proc/1009/statm: 1339 1122 147 319 0 1017 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 5356

[startup+25.5027 s]
/proc/loadavg: 2.00 2.01 2.22 3/87 1010
/proc/meminfo: memFree=1663448/2055924 swapFree=4179644/4192956
[pid=1009] ppid=1007 vsize=5816 CPUtime=25.36
/proc/1009/stat : 1009 (hydrasat-flat) R 1007 1009 841 0 -1 4194304 1245 0 0 0 2536 0 0 0 25 0 1 0 484212696 5955584 1228 1992294400 134512640 135819388 4294956160 18446744073709551615 134617371 0 0 4096 1 0 0 0 17 0 0 0
/proc/1009/statm: 1454 1228 147 319 0 1132 0
Current children cumulated CPU time (s) 25.36
Current children cumulated vsize (KiB) 5816

[startup+51.1014 s]
/proc/loadavg: 2.00 2.01 2.21 3/87 1010
/proc/meminfo: memFree=1663192/2055924 swapFree=4179644/4192956
[pid=1009] ppid=1007 vsize=6104 CPUtime=50.83
/proc/1009/stat : 1009 (hydrasat-flat) R 1007 1009 841 0 -1 4194304 1311 0 0 0 5083 0 0 0 25 0 1 0 484212696 6250496 1294 1992294400 134512640 135819388 4294956160 18446744073709551615 134616887 0 0 4096 1 0 0 0 17 0 0 0
/proc/1009/statm: 1526 1294 147 319 0 1204 0
Current children cumulated CPU time (s) 50.83
Current children cumulated vsize (KiB) 6104

[startup+102.307 s]
/proc/loadavg: 2.00 2.01 2.19 3/87 1010
/proc/meminfo: memFree=1662424/2055924 swapFree=4179644/4192956
[pid=1009] ppid=1007 vsize=6728 CPUtime=101.77
/proc/1009/stat : 1009 (hydrasat-flat) R 1007 1009 841 0 -1 4194304 1458 0 0 0 10177 0 0 0 25 0 1 0 484212696 6889472 1441 1992294400 134512640 135819388 4294956160 18446744073709551615 135215863 0 0 4096 1 0 0 0 17 0 0 0
/proc/1009/statm: 1682 1441 147 319 0 1360 0
Current children cumulated CPU time (s) 101.77
Current children cumulated vsize (KiB) 6728

[startup+162.303 s]
/proc/loadavg: 2.00 2.00 2.18 3/87 1010
/proc/meminfo: memFree=1661656/2055924 swapFree=4179644/4192956
[pid=1009] ppid=1007 vsize=7680 CPUtime=161.47
/proc/1009/stat : 1009 (hydrasat-flat) R 1007 1009 841 0 -1 4194304 1672 0 0 0 16146 1 0 0 25 0 1 0 484212696 7864320 1655 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 0 0 0
/proc/1009/statm: 1920 1655 147 319 0 1598 0
Current children cumulated CPU time (s) 161.47
Current children cumulated vsize (KiB) 7680

[startup+222.302 s]
/proc/loadavg: 2.00 2.00 2.17 3/87 1010
/proc/meminfo: memFree=1660888/2055924 swapFree=4179644/4192956
[pid=1009] ppid=1007 vsize=8556 CPUtime=221.17
/proc/1009/stat : 1009 (hydrasat-flat) R 1007 1009 841 0 -1 4194304 1858 0 0 0 22116 1 0 0 25 0 1 0 484212696 8761344 1841 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 0 0 0
/proc/1009/statm: 2139 1841 147 319 0 1817 0
Current children cumulated CPU time (s) 221.17
Current children cumulated vsize (KiB) 8556

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.15 3/87 1010
/proc/meminfo: memFree=1660824/2055924 swapFree=4179644/4192956
[pid=1009] ppid=1007 vsize=8556 CPUtime=280.87
/proc/1009/stat : 1009 (hydrasat-flat) R 1007 1009 841 0 -1 4194304 1858 0 0 0 28086 1 0 0 25 0 1 0 484212696 8761344 1841 1992294400 134512640 135819388 4294956160 18446744073709551615 134617155 0 0 4096 1 0 0 0 17 0 0 0
/proc/1009/statm: 2139 1841 147 319 0 1817 0
Current children cumulated CPU time (s) 280.87
Current children cumulated vsize (KiB) 8556

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.14 3/87 1010
/proc/meminfo: memFree=1660248/2055924 swapFree=4179644/4192956
[pid=1009] ppid=1007 vsize=9292 CPUtime=340.56
/proc/1009/stat : 1009 (hydrasat-flat) R 1007 1009 841 0 -1 4194304 2029 0 0 0 34055 1 0 0 25 0 1 0 484212696 9515008 2012 1992294400 134512640 135819388 4294956160 18446744073709551615 134617223 0 0 4096 1 0 0 0 17 0 0 0
/proc/1009/statm: 2323 2012 147 319 0 2001 0
Current children cumulated CPU time (s) 340.56
Current children cumulated vsize (KiB) 9292

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.13 3/87 1010
/proc/meminfo: memFree=1659480/2055924 swapFree=4179644/4192956
[pid=1009] ppid=1007 vsize=10036 CPUtime=400.27
/proc/1009/stat : 1009 (hydrasat-flat) R 1007 1009 841 0 -1 4194304 2218 0 0 0 40025 2 0 0 25 0 1 0 484212696 10276864 2201 1992294400 134512640 135819388 4294956160 18446744073709551615 134616879 0 0 4096 1 0 0 0 17 0 0 0
/proc/1009/statm: 2509 2201 147 319 0 2187 0
Current children cumulated CPU time (s) 400.27
Current children cumulated vsize (KiB) 10036

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.12 5/87 1010
/proc/meminfo: memFree=1658392/2055924 swapFree=4179644/4192956
[pid=1009] ppid=1007 vsize=11416 CPUtime=459.96
/proc/1009/stat : 1009 (hydrasat-flat) R 1007 1009 841 0 -1 4194304 2503 0 0 0 45994 2 0 0 25 0 1 0 484212696 11689984 2486 1992294400 134512640 135819388 4294956160 18446744073709551615 134618320 0 0 4096 1 0 0 0 17 0 0 0
/proc/1009/statm: 2854 2486 147 319 0 2532 0
Current children cumulated CPU time (s) 459.96
Current children cumulated vsize (KiB) 11416

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.11 3/87 1010
/proc/meminfo: memFree=1658328/2055924 swapFree=4179644/4192956
[pid=1009] ppid=1007 vsize=11688 CPUtime=519.66
/proc/1009/stat : 1009 (hydrasat-flat) R 1007 1009 841 0 -1 4194304 2551 0 0 0 51964 2 0 0 25 0 1 0 484212696 11968512 2534 1992294400 134512640 135819388 4294956160 18446744073709551615 134617364 0 0 4096 1 0 0 0 17 0 0 0
/proc/1009/statm: 2922 2534 147 319 0 2600 0
Current children cumulated CPU time (s) 519.66
Current children cumulated vsize (KiB) 11688

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.10 3/87 1010
/proc/meminfo: memFree=1658072/2055924 swapFree=4179644/4192956
[pid=1009] ppid=1007 vsize=11824 CPUtime=579.36
/proc/1009/stat : 1009 (hydrasat-flat) R 1007 1009 841 0 -1 4194304 2593 0 0 0 57934 2 0 0 25 0 1 0 484212696 12107776 2576 1992294400 134512640 135819388 4294956160 18446744073709551615 134618109 0 0 4096 1 0 0 0 17 0 0 0
/proc/1009/statm: 2956 2576 147 319 0 2634 0
Current children cumulated CPU time (s) 579.36
Current children cumulated vsize (KiB) 11824

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 2.09 3/87 1010
/proc/meminfo: memFree=1658008/2055924 swapFree=4179644/4192956
[pid=1009] ppid=1007 vsize=11824 CPUtime=639.06
/proc/1009/stat : 1009 (hydrasat-flat) R 1007 1009 841 0 -1 4194304 2593 0 0 0 63904 2 0 0 25 0 1 0 484212696 12107776 2576 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 0 0 0
/proc/1009/statm: 2956 2576 147 319 0 2634 0
Current children cumulated CPU time (s) 639.06
Current children cumulated vsize (KiB) 11824

[startup+702.302 s]
/proc/loadavg: 2.00 2.00 2.08 3/87 1010
/proc/meminfo: memFree=1657944/2055924 swapFree=4179644/4192956
[pid=1009] ppid=1007 vsize=11824 CPUtime=698.75
/proc/1009/stat : 1009 (hydrasat-flat) R 1007 1009 841 0 -1 4194304 2593 0 0 0 69873 2 0 0 25 0 1 0 484212696 12107776 2576 1992294400 134512640 135819388 4294956160 18446744073709551615 134603096 0 0 4096 1 0 0 0 17 0 0 0
/proc/1009/statm: 2956 2576 147 319 0 2634 0
Current children cumulated CPU time (s) 698.75
Current children cumulated vsize (KiB) 11824

[startup+762.307 s]
/proc/loadavg: 2.00 2.00 2.08 3/87 1012
/proc/meminfo: memFree=1657752/2055924 swapFree=4179644/4192956
[pid=1009] ppid=1007 vsize=11824 CPUtime=758.44
/proc/1009/stat : 1009 (hydrasat-flat) R 1007 1009 841 0 -1 4194304 2593 0 0 0 75842 2 0 0 25 0 1 0 484212696 12107776 2576 1992294400 134512640 135819388 4294956160 18446744073709551615 134617583 0 0 4096 1 0 0 0 17 0 0 0
/proc/1009/statm: 2956 2576 147 319 0 2634 0
Current children cumulated CPU time (s) 758.44
Current children cumulated vsize (KiB) 11824

[startup+822.303 s]
/proc/loadavg: 2.00 2.00 2.07 3/87 1012
/proc/meminfo: memFree=1657944/2055924 swapFree=4179644/4192956
[pid=1009] ppid=1007 vsize=11824 CPUtime=818.15
/proc/1009/stat : 1009 (hydrasat-flat) R 1007 1009 841 0 -1 4194304 2597 0 0 0 81812 3 0 0 25 0 1 0 484212696 12107776 2580 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 0 0 0
/proc/1009/statm: 2956 2580 147 319 0 2634 0
Current children cumulated CPU time (s) 818.15
Current children cumulated vsize (KiB) 11824

[startup+882.302 s]
/proc/loadavg: 2.00 2.00 2.06 3/87 1012
/proc/meminfo: memFree=1657944/2055924 swapFree=4179644/4192956
[pid=1009] ppid=1007 vsize=11988 CPUtime=877.84
/proc/1009/stat : 1009 (hydrasat-flat) R 1007 1009 841 0 -1 4194304 2621 0 0 0 87781 3 0 0 25 0 1 0 484212696 12275712 2604 1992294400 134512640 135819388 4294956160 18446744073709551615 135226985 0 0 4096 1 0 0 0 17 0 0 0
/proc/1009/statm: 2997 2604 147 319 0 2675 0
Current children cumulated CPU time (s) 877.84
Current children cumulated vsize (KiB) 11988

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.06 3/87 1012
/proc/meminfo: memFree=1657880/2055924 swapFree=4179644/4192956
[pid=1009] ppid=1007 vsize=11988 CPUtime=937.55
/proc/1009/stat : 1009 (hydrasat-flat) R 1007 1009 841 0 -1 4194304 2642 0 0 0 93752 3 0 0 25 0 1 0 484212696 12275712 2625 1992294400 134512640 135819388 4294956160 18446744073709551615 134587856 0 0 4096 1 0 0 0 17 0 0 0
/proc/1009/statm: 2997 2625 147 319 0 2675 0
Current children cumulated CPU time (s) 937.55
Current children cumulated vsize (KiB) 11988

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.05 3/87 1012
/proc/meminfo: memFree=1657752/2055924 swapFree=4179644/4192956
[pid=1009] ppid=1007 vsize=12256 CPUtime=997.24
/proc/1009/stat : 1009 (hydrasat-flat) R 1007 1009 841 0 -1 4194304 2680 0 0 0 99721 3 0 0 25 0 1 0 484212696 12550144 2663 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 0 0 0
/proc/1009/statm: 3064 2663 147 319 0 2742 0
Current children cumulated CPU time (s) 997.24
Current children cumulated vsize (KiB) 12256

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.05 3/87 1012
/proc/meminfo: memFree=1657560/2055924 swapFree=4179644/4192956
[pid=1009] ppid=1007 vsize=12396 CPUtime=1056.94
/proc/1009/stat : 1009 (hydrasat-flat) R 1007 1009 841 0 -1 4194304 2720 0 0 0 105691 3 0 0 25 0 1 0 484212696 12693504 2703 1992294400 134512640 135819388 4294956160 18446744073709551615 134599773 0 0 4096 1 0 0 0 17 0 0 0
/proc/1009/statm: 3099 2703 147 319 0 2777 0
Current children cumulated CPU time (s) 1056.94
Current children cumulated vsize (KiB) 12396

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/87 1012
/proc/meminfo: memFree=1657432/2055924 swapFree=4179644/4192956
[pid=1009] ppid=1007 vsize=12528 CPUtime=1116.64
/proc/1009/stat : 1009 (hydrasat-flat) R 1007 1009 841 0 -1 4194304 2752 0 0 0 111661 3 0 0 25 0 1 0 484212696 12828672 2735 1992294400 134512640 135819388 4294956160 18446744073709551615 134616829 0 0 4096 1 0 0 0 17 0 0 0
/proc/1009/statm: 3132 2735 147 319 0 2810 0
Current children cumulated CPU time (s) 1116.64
Current children cumulated vsize (KiB) 12528

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/87 1012
/proc/meminfo: memFree=1657368/2055924 swapFree=4179644/4192956
[pid=1009] ppid=1007 vsize=12528 CPUtime=1176.34
/proc/1009/stat : 1009 (hydrasat-flat) R 1007 1009 841 0 -1 4194304 2770 0 0 0 117631 3 0 0 25 0 1 0 484212696 12828672 2753 1992294400 134512640 135819388 4294956160 18446744073709551615 134617707 0 0 4096 1 0 0 0 17 0 0 0
/proc/1009/statm: 3132 2753 147 319 0 2810 0
Current children cumulated CPU time (s) 1176.34
Current children cumulated vsize (KiB) 12528



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1206.1 s]
/proc/loadavg: 2.00 2.00 2.03 3/87 1012
/proc/meminfo: memFree=1657240/2055924 swapFree=4179644/4192956
[pid=1009] ppid=1007 vsize=12748 CPUtime=1200.02
/proc/1009/stat : 1009 (hydrasat-flat) R 1007 1009 841 0 -1 4194304 2793 0 0 0 119999 3 0 0 25 0 1 0 484212696 13053952 2776 1992294400 134512640 135819388 4294956160 18446744073709551615 134592783 0 0 4096 1 0 0 0 17 0 0 0
/proc/1009/statm: 3187 2776 147 319 0 2865 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 12748

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

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

[startup+1206.1 s]
/proc/loadavg: 2.00 2.00 2.03 3/87 1012
/proc/meminfo: memFree=1657240/2055924 swapFree=4179644/4192956
[pid=1009] ppid=1007 vsize=12748 CPUtime=1200.02
/proc/1009/stat : 1009 (hydrasat-flat) R 1007 1009 841 0 -1 4194304 2793 0 0 0 119999 3 0 0 25 0 1 0 484212696 13053952 2776 1992294400 134512640 135819388 4294956160 18446744073709551615 134592783 0 0 4096 1 0 0 0 17 0 0 0
/proc/1009/statm: 3187 2776 147 319 0 2865 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 12748

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1206.11
CPU time (s): 1200.03
CPU user time (s): 1199.99
CPU system time (s): 0.035994
CPU usage (%): 99.4957
Max. virtual memory (cumulated for all children) (KiB): 12748

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.035994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2793
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= 2
involuntary context switches= 16709

runsolver used 1.22481 second user time and 4.27835 second system time

The end

Launcher Data 

Begin job on node83 at 2009-04-01 11:40:23
IDJOB=1530691
IDBENCH=70681
IDSOLVER=519
FILE ID=node83/1530691-1238578823
PBS_JOBID= 9062209
Free space on /tmp= 66508 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/560/unif-k3-r4.25-v560-c2380-S809967194-078.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530691-1238578823/watcher-1530691-1238578823 -o /tmp/evaluation-result-1530691-1238578823/solver-1530691-1238578823 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1530691-1238578823.cnf -rs 781769093 -co memory_limit 1800

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= ed095e38b0a3e5af1f48e3823e5c45cb
RANDOM SEED=781769093

node83.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.268
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.268
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055924 kB
MemFree:       1668480 kB
Buffers:         77592 kB
Cached:         215384 kB
SwapCached:       7584 kB
Active:         206020 kB
Inactive:       105540 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1668480 kB
SwapTotal:     4192956 kB
SwapFree:      4179644 kB
Dirty:            1340 kB
Writeback:           0 kB
Mapped:          26052 kB
Slab:            59888 kB
Committed_AS:  1226568 kB
PageTables:       2680 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66504 MiB
End job on node83 at 2009-04-01 12:00:31