runsolver Copyright (C) 2010-2011 Olivier ROUSSEL
This is runsolver version 3.3.1 (svn: 989)
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-3713184-1338214629/watcher-3713184-1338214629 -o /tmp/evaluation-result-3713184-1338214629/solver-3713184-1338214629 -C 1800 -W 1900 -M 15500 wbo1.71 -file-format=wbo HOME/instance-3713184-1338214629.wbo
running on 4 cores: 0,2,4,6
Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB
[startup+0 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 4056
/proc/meminfo: memFree=30756048/32873844 swapFree=7112/7112
[pid=4056] ppid=4054 vsize=83652 CPUtime=0 cores=0,2,4,6
/proc/4056/stat : 4056 (wbo1.71) S 4054 4056 1215 0 -1 4202496 797 0 0 0 0 0 0 0 20 0 2 0 287588537 85659648 746 33554432000 4194304 5964318 140735607773568 140735607773088 4546589 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/4056/statm: 20913 747 192 433 0 20477 0
[pid=4056/tid=4057] ppid=4054 vsize=83652 CPUtime=0 cores=0,2,4,6
/proc/4056/task/4057/stat : 4057 (wbo1.71) R 4054 4056 1215 0 -1 4202560 73 0 0 0 0 0 0 0 20 0 2 0 287588538 85659648 747 33554432000 4194304 5964318 140735607773568 140734943897960 5136324 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
[startup+0.0495849 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 4056
/proc/meminfo: memFree=30756048/32873844 swapFree=7112/7112
[pid=4056] ppid=4054 vsize=83652 CPUtime=0.04 cores=0,2,4,6
/proc/4056/stat : 4056 (wbo1.71) S 4054 4056 1215 0 -1 4202496 977 0 0 0 4 0 0 0 20 0 2 0 287588537 85659648 926 33554432000 4194304 5964318 140735607773568 140735607773088 4546589 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/4056/statm: 20913 927 194 433 0 20477 0
[pid=4056/tid=4057] ppid=4054 vsize=83652 CPUtime=0.03 cores=0,2,4,6
/proc/4056/task/4057/stat : 4057 (wbo1.71) R 4054 4056 1215 0 -1 4202560 253 0 0 0 3 0 0 0 20 0 2 0 287588538 85659648 927 33554432000 4194304 5964318 140735607773568 140734943897960 5136324 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 83652
[startup+0.100336 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 4056
/proc/meminfo: memFree=30756048/32873844 swapFree=7112/7112
[pid=4056] ppid=4054 vsize=83652 CPUtime=0.09 cores=0,2,4,6
/proc/4056/stat : 4056 (wbo1.71) S 4054 4056 1215 0 -1 4202496 1118 0 0 0 9 0 0 0 20 0 2 0 287588537 85659648 1067 33554432000 4194304 5964318 140735607773568 140735607773088 4546589 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/4056/statm: 20913 1067 194 433 0 20477 0
[pid=4056/tid=4057] ppid=4054 vsize=83652 CPUtime=0.08 cores=0,2,4,6
/proc/4056/task/4057/stat : 4057 (wbo1.71) R 4054 4056 1215 0 -1 4202560 393 0 0 0 8 0 0 0 20 0 2 0 287588538 85659648 1067 33554432000 4194304 5964318 140735607773568 140734943897960 4221120 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 83652
[startup+0.300298 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 4056
/proc/meminfo: memFree=30756048/32873844 swapFree=7112/7112
[pid=4056] ppid=4054 vsize=83652 CPUtime=0.29 cores=0,2,4,6
/proc/4056/stat : 4056 (wbo1.71) S 4054 4056 1215 0 -1 4202496 1478 0 0 0 29 0 0 0 20 0 2 0 287588537 85659648 1427 33554432000 4194304 5964318 140735607773568 140735607773088 4546589 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/4056/statm: 20913 1428 194 433 0 20477 0
[pid=4056/tid=4057] ppid=4054 vsize=83652 CPUtime=0.28 cores=0,2,4,6
/proc/4056/task/4057/stat : 4057 (wbo1.71) R 4054 4056 1215 0 -1 4202560 754 0 0 0 28 0 0 0 20 0 2 0 287588538 85659648 1428 33554432000 4194304 5964318 140735607773568 140734943897960 5136324 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 83652
[startup+0.700278 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 4056
/proc/meminfo: memFree=30756048/32873844 swapFree=7112/7112
[pid=4056] ppid=4054 vsize=83652 CPUtime=0.68 cores=0,2,4,6
/proc/4056/stat : 4056 (wbo1.71) S 4054 4056 1215 0 -1 4202496 1976 0 0 0 68 0 0 0 20 0 2 0 287588537 85659648 1925 33554432000 4194304 5964318 140735607773568 140735607773088 4546589 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/4056/statm: 20913 1925 194 433 0 20477 0
[pid=4056/tid=4057] ppid=4054 vsize=83652 CPUtime=0.68 cores=0,2,4,6
/proc/4056/task/4057/stat : 4057 (wbo1.71) R 4054 4056 1215 0 -1 4202560 1251 0 0 0 68 0 0 0 20 0 2 0 287588538 85659648 1925 33554432000 4194304 5964318 140735607773568 139736678000632 4399824 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 83652
[startup+1.50014 s]
/proc/loadavg: 2.01 2.01 2.00 3/179 4058
/proc/meminfo: memFree=30748212/32873844 swapFree=7112/7112
[pid=4056] ppid=4054 vsize=83796 CPUtime=1.48 cores=0,2,4,6
/proc/4056/stat : 4056 (wbo1.71) S 4054 4056 1215 0 -1 4202496 2529 0 0 0 148 0 0 0 20 0 2 0 287588537 85807104 2478 33554432000 4194304 5964318 140735607773568 140735607773088 4546589 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/4056/statm: 20949 2478 194 433 0 20513 0
[pid=4056/tid=4057] ppid=4054 vsize=83796 CPUtime=1.48 cores=0,2,4,6
/proc/4056/task/4057/stat : 4057 (wbo1.71) R 4054 4056 1215 0 -1 4202560 1804 0 0 0 148 0 0 0 20 0 2 0 287588538 85807104 2478 33554432000 4194304 5964318 140735607773568 139736678000440 4221120 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 83796
[startup+3.10026 s]
/proc/loadavg: 2.01 2.01 2.00 3/179 4058
/proc/meminfo: memFree=30745980/32873844 swapFree=7112/7112
[pid=4056] ppid=4054 vsize=83796 CPUtime=3.09 cores=0,2,4,6
/proc/4056/stat : 4056 (wbo1.71) S 4054 4056 1215 0 -1 4202496 3078 0 0 0 308 1 0 0 20 0 2 0 287588537 85807104 3027 33554432000 4194304 5964318 140735607773568 140735607773088 4546589 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/4056/statm: 20949 3027 194 433 0 20513 0
[pid=4056/tid=4057] ppid=4054 vsize=83796 CPUtime=3.07 cores=0,2,4,6
/proc/4056/task/4057/stat : 4057 (wbo1.71) R 4054 4056 1215 0 -1 4202560 2353 0 0 0 306 1 0 0 20 0 2 0 287588538 85807104 3027 33554432000 4194304 5964318 140735607773568 139736678000632 4220672 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 83796
[startup+6.30029 s]
/proc/loadavg: 2.00 2.01 2.00 3/179 4058
/proc/meminfo: memFree=30740632/32873844 swapFree=7112/7112
[pid=4056] ppid=4054 vsize=83868 CPUtime=6.28 cores=0,2,4,6
/proc/4056/stat : 4056 (wbo1.71) S 4054 4056 1215 0 -1 4202496 4412 0 0 0 627 1 0 0 20 0 2 0 287588537 85880832 4361 33554432000 4194304 5964318 140735607773568 140735607773088 4546589 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/4056/statm: 20967 4361 194 433 0 20531 0
[pid=4056/tid=4057] ppid=4054 vsize=83868 CPUtime=6.27 cores=0,2,4,6
/proc/4056/task/4057/stat : 4057 (wbo1.71) R 4054 4056 1215 0 -1 4202560 3687 0 0 0 626 1 0 0 20 0 2 0 287588538 85880832 4361 33554432000 4194304 5964318 140735607773568 139736678000440 4399971 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 83868
[startup+12.7003 s]
/proc/loadavg: 2.00 2.01 2.00 3/179 4058
/proc/meminfo: memFree=30727876/32873844 swapFree=7112/7112
[pid=4056] ppid=4054 vsize=83976 CPUtime=12.69 cores=0,2,4,6
/proc/4056/stat : 4056 (wbo1.71) S 4054 4056 1215 0 -1 4202496 7319 0 0 0 1267 2 0 0 20 0 2 0 287588537 85991424 7268 33554432000 4194304 5964318 140735607773568 140735607773088 4546589 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/4056/statm: 20994 7268 194 433 0 20558 0
[pid=4056/tid=4057] ppid=4054 vsize=83976 CPUtime=12.65 cores=0,2,4,6
/proc/4056/task/4057/stat : 4057 (wbo1.71) R 4054 4056 1215 0 -1 4202560 6594 0 0 0 1263 2 0 0 20 0 2 0 287588538 85991424 7268 33554432000 4194304 5964318 140735607773568 139736678000632 5142413 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 83976
[startup+25.5003 s]
/proc/loadavg: 2.00 2.01 2.00 3/179 4058
/proc/meminfo: memFree=30726728/32873844 swapFree=7112/7112
[pid=4056] ppid=4054 vsize=83652 CPUtime=25.49 cores=0,2,4,6
/proc/4056/stat : 4056 (wbo1.71) S 4054 4056 1215 0 -1 4202496 7415 0 0 0 2547 2 0 0 20 0 2 0 287588537 85659648 7175 33554432000 4194304 5964318 140735607773568 140735607773088 4546589 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/4056/statm: 20913 7175 198 433 0 20477 0
[pid=4056/tid=4057] ppid=4054 vsize=83652 CPUtime=25.42 cores=0,2,4,6
/proc/4056/task/4057/stat : 4057 (wbo1.71) R 4054 4056 1215 0 -1 4202560 6690 0 0 0 2540 2 0 0 20 0 2 0 287588538 85659648 7175 33554432000 4194304 5964318 140735607773568 139736678001480 4399824 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 83652
Solver just ended. Dumping a history of the last processes samples
[startup+28.7003 s]
/proc/loadavg: 2.00 2.01 2.00 3/179 4058
/proc/meminfo: memFree=30726976/32873844 swapFree=7112/7112
[pid=4056] ppid=4054 vsize=83652 CPUtime=28.69 cores=0,2,4,6
/proc/4056/stat : 4056 (wbo1.71) S 4054 4056 1215 0 -1 4202496 7415 0 0 0 2867 2 0 0 20 0 2 0 287588537 85659648 7175 33554432000 4194304 5964318 140735607773568 140735607773088 4546589 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/4056/statm: 20913 7175 198 433 0 20477 0
[pid=4056/tid=4057] ppid=4054 vsize=83652 CPUtime=28.61 cores=0,2,4,6
/proc/4056/task/4057/stat : 4057 (wbo1.71) R 4054 4056 1215 0 -1 4202560 6690 0 0 0 2859 2 0 0 20 0 2 0 287588538 85659648 7175 33554432000 4194304 5964318 140735607773568 139736678001480 4399942 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 28.69
Current children cumulated vsize (KiB) 83652
[startup+30.3003 s]
/proc/loadavg: 2.00 2.01 2.00 3/179 4058
/proc/meminfo: memFree=30726976/32873844 swapFree=7112/7112
[pid=4056] ppid=4054 vsize=83652 CPUtime=30.28 cores=0,2,4,6
/proc/4056/stat : 4056 (wbo1.71) S 4054 4056 1215 0 -1 4202496 7415 0 0 0 3026 2 0 0 20 0 2 0 287588537 85659648 7175 33554432000 4194304 5964318 140735607773568 140735607773088 4546589 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/4056/statm: 20913 7175 198 433 0 20477 0
[pid=4056/tid=4057] ppid=4054 vsize=83652 CPUtime=30.2 cores=0,2,4,6
/proc/4056/task/4057/stat : 4057 (wbo1.71) R 4054 4056 1215 0 -1 4202560 6690 0 0 0 3018 2 0 0 20 0 2 0 287588538 85659648 7175 33554432000 4194304 5964318 140735607773568 139736678001480 4389064 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 30.28
Current children cumulated vsize (KiB) 83652
[startup+31.9064 s]
/proc/loadavg: 2.00 2.01 2.00 3/179 4058
/proc/meminfo: memFree=30727100/32873844 swapFree=7112/7112
[pid=4056] ppid=4054 vsize=83652 CPUtime=31.89 cores=0,2,4,6
/proc/4056/stat : 4056 (wbo1.71) S 4054 4056 1215 0 -1 4202496 7415 0 0 0 3187 2 0 0 20 0 2 0 287588537 85659648 7175 33554432000 4194304 5964318 140735607773568 140735607773088 4546589 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/4056/statm: 20913 7175 198 433 0 20477 0
[pid=4056/tid=4057] ppid=4054 vsize=83652 CPUtime=31.81 cores=0,2,4,6
/proc/4056/task/4057/stat : 4057 (wbo1.71) R 4054 4056 1215 0 -1 4202560 6690 0 0 0 3179 2 0 0 20 0 2 0 287588538 85659648 7175 33554432000 4194304 5964318 140735607773568 139736678001480 4399995 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 31.89
Current children cumulated vsize (KiB) 83652
[startup+32.7003 s]
/proc/loadavg: 2.00 2.01 2.00 3/179 4058
/proc/meminfo: memFree=30727100/32873844 swapFree=7112/7112
[pid=4056] ppid=4054 vsize=83652 CPUtime=32.69 cores=0,2,4,6
/proc/4056/stat : 4056 (wbo1.71) S 4054 4056 1215 0 -1 4202496 7415 0 0 0 3267 2 0 0 20 0 2 0 287588537 85659648 7175 33554432000 4194304 5964318 140735607773568 140735607773088 4546589 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/4056/statm: 20913 7175 198 433 0 20477 0
[pid=4056/tid=4057] ppid=4054 vsize=83652 CPUtime=32.6 cores=0,2,4,6
/proc/4056/task/4057/stat : 4057 (wbo1.71) R 4054 4056 1215 0 -1 4202560 6690 0 0 0 3258 2 0 0 20 0 2 0 287588538 85659648 7175 33554432000 4194304 5964318 140735607773568 139736678001480 4221120 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 32.69
Current children cumulated vsize (KiB) 83652
[startup+33.1003 s]
/proc/loadavg: 2.00 2.01 2.00 3/179 4058
/proc/meminfo: memFree=30727084/32873844 swapFree=7112/7112
[pid=4056] ppid=4054 vsize=83652 CPUtime=33.08 cores=0,2,4,6
/proc/4056/stat : 4056 (wbo1.71) S 4054 4056 1215 0 -1 4202496 7415 0 0 0 3306 2 0 0 20 0 2 0 287588537 85659648 7175 33554432000 4194304 5964318 140735607773568 140735607773088 4546589 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/4056/statm: 20913 7175 198 433 0 20477 0
[pid=4056/tid=4057] ppid=4054 vsize=83652 CPUtime=33 cores=0,2,4,6
/proc/4056/task/4057/stat : 4057 (wbo1.71) R 4054 4056 1215 0 -1 4202560 6690 0 0 0 3298 2 0 0 20 0 2 0 287588538 85659648 7175 33554432000 4194304 5964318 140735607773568 139736678001480 4381505 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 33.08
Current children cumulated vsize (KiB) 83652
[startup+33.2003 s]
/proc/loadavg: 2.00 2.01 2.00 3/179 4058
/proc/meminfo: memFree=30727084/32873844 swapFree=7112/7112
[pid=4056] ppid=4054 vsize=83652 CPUtime=33.18 cores=0,2,4,6
/proc/4056/stat : 4056 (wbo1.71) S 4054 4056 1215 0 -1 4202496 7427 0 0 0 3316 2 0 0 20 0 2 0 287588537 85659648 7187 33554432000 4194304 5964318 140735607773568 140735607773088 4546589 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/4056/statm: 20913 7187 198 433 0 20477 0
[pid=4056/tid=4057] ppid=4054 vsize=83652 CPUtime=33.1 cores=0,2,4,6
/proc/4056/task/4057/stat : 4057 (wbo1.71) R 4054 4056 1215 0 -1 4202560 6702 0 0 0 3308 2 0 0 20 0 2 0 287588538 85659648 7187 33554432000 4194304 5964318 140735607773568 139736678001480 4400423 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 33.18
Current children cumulated vsize (KiB) 83652
Child status: 255
# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 4056 and gives
# childrusage.ru_utime.tv_sec=33
# childrusage.ru_utime.tv_usec=95968
# childrusage.ru_stime.tv_sec=0
# childrusage.ru_stime.tv_usec=32994
# CPU time returned by wait4() is 33.129
# while last known CPU time is 33.18
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...
Real time (s): 33.2191
CPU time (s): 33.18
CPU user time (s): 33.16
CPU system time (s): 0.02
CPU usage (%): 99.8822
Max. virtual memory (cumulated for all children) (KiB): 83976
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 33.096
system time used= 0.032994
maximum resident set size= 29188
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7449
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= 4
involuntary context switches= 35
runsolver used 0.12898 second user time and 0.270958 second system time
The end