Trace number 3495507

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
OptimuS x100_source? (TO) 1800.05 1800.01

General information on the benchmark

Namemus/chen/fdmus_v100/
fdmus_b22_141.cnf
MD5SUMafde24490c5f02e7131876f3b7d4577d
Bench CategoryMUS (MUS)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark85.236
Satisfiable
(Un)Satisfiability was proved
Number of variables5127
Number of clauses14156
Sum of the clauses size32698
Maximum clause length3
Minimum clause length1
Number of clauses of size 16
Number of clauses of size 29758
Number of clauses of size 34392
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 ! (UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 988)

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-3495507-1307807935/watcher-3495507-1307807935 -o /tmp/evaluation-result-3495507-1307807935/solver-3495507-1307807935 -C 1800 -W 1850 -M 7680 OptimuS_release HOME/instance-3495507-1307807935.cnf 

running on 2 cores: 1,3

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): 1850 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: 4.00 3.85 3.14 6/189 26086
/proc/meminfo: memFree=31372780/32951124 swapFree=67054712/67111528
[pid=26086] ppid=26084 vsize=20996 CPUtime=0 cores=1,3
/proc/26086/stat : 26086 (OptimuS_release) R 26084 26086 22928 0 -1 4202496 877 0 0 0 0 0 0 0 23 0 1 0 971024129 21499904 806 33554432000 4194304 4280283 140733312319808 18446744073709551615 4266385 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26086/statm: 5249 807 224 21 0 1886 0

[startup+0.049551 s]
/proc/loadavg: 4.00 3.85 3.14 6/189 26086
/proc/meminfo: memFree=31372780/32951124 swapFree=67054712/67111528
[pid=26086] ppid=26084 vsize=24036 CPUtime=0.04 cores=1,3
/proc/26086/stat : 26086 (OptimuS_release) R 26084 26086 22928 0 -1 4202496 1591 0 0 0 4 0 0 0 23 0 1 0 971024129 24612864 1504 33554432000 4194304 4280283 140733312319808 18446744073709551615 4206990 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26086/statm: 6009 1504 251 21 0 2646 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 24036

[startup+0.100541 s]
/proc/loadavg: 4.00 3.85 3.14 6/189 26086
/proc/meminfo: memFree=31372780/32951124 swapFree=67054712/67111528
[pid=26086] ppid=26084 vsize=24304 CPUtime=0.09 cores=1,3
/proc/26086/stat : 26086 (OptimuS_release) R 26084 26086 22928 0 -1 4202496 1912 0 0 0 9 0 0 0 23 0 1 0 971024129 24887296 1826 33554432000 4194304 4280283 140733312319808 18446744073709551615 4243178 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26086/statm: 6076 1826 270 21 0 2713 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 24304

[startup+0.300504 s]
/proc/loadavg: 4.00 3.85 3.14 6/189 26086
/proc/meminfo: memFree=31372780/32951124 swapFree=67054712/67111528
[pid=26086] ppid=26084 vsize=31716 CPUtime=0.29 cores=1,3
/proc/26086/stat : 26086 (OptimuS_release) R 26084 26086 22928 0 -1 4202496 4038 0 0 0 29 0 0 0 25 0 1 0 971024129 32477184 3950 33554432000 4194304 4280283 140733312319808 18446744073709551615 4260059 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26086/statm: 7929 3950 270 21 0 4566 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 31716

[startup+0.700434 s]
/proc/loadavg: 4.00 3.85 3.14 6/189 26086
/proc/meminfo: memFree=31372780/32951124 swapFree=67054712/67111528
[pid=26086] ppid=26084 vsize=50724 CPUtime=0.69 cores=1,3
/proc/26086/stat : 26086 (OptimuS_release) R 26084 26086 22928 0 -1 4202496 8156 0 0 0 68 1 0 0 25 0 1 0 971024129 51941376 8064 33554432000 4194304 4280283 140733312319808 18446744073709551615 4243139 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26086/statm: 12681 8064 270 21 0 9318 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 50724

[startup+1.5003 s]
/proc/loadavg: 4.00 3.85 3.14 5/190 26087
/proc/meminfo: memFree=31257600/32951124 swapFree=67054712/67111528
[pid=26086] ppid=26084 vsize=51140 CPUtime=1.48 cores=1,3
/proc/26086/stat : 26086 (OptimuS_release) R 26084 26086 22928 0 -1 4202496 28175 0 0 0 145 3 0 0 25 0 1 0 971024129 52367360 6773 33554432000 4194304 4280283 140733312319808 18446744073709551615 216738638078 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26086/statm: 12785 6773 270 21 0 9422 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 51140

[startup+3.10102 s]
/proc/loadavg: 4.00 3.85 3.14 5/190 26087
/proc/meminfo: memFree=31391520/32951124 swapFree=67054712/67111528
[pid=26086] ppid=26084 vsize=51140 CPUtime=3.09 cores=1,3
/proc/26086/stat : 26086 (OptimuS_release) R 26084 26086 22928 0 -1 4202496 51576 0 0 0 303 6 0 0 25 0 1 0 971024129 52367360 7424 33554432000 4194304 4280283 140733312319808 18446744073709551615 4242930 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26086/statm: 12785 7424 270 21 0 9422 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 51140

[startup+6.30046 s]
/proc/loadavg: 4.00 3.85 3.14 5/190 26087
/proc/meminfo: memFree=31294324/32951124 swapFree=67054712/67111528
[pid=26086] ppid=26084 vsize=70232 CPUtime=6.29 cores=1,3
/proc/26086/stat : 26086 (OptimuS_release) R 26084 26086 22928 0 -1 4202496 96990 0 0 0 617 12 0 0 25 0 1 0 971024129 71917568 11778 33554432000 4194304 4280283 140733312319808 18446744073709551615 4260059 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26086/statm: 17558 11778 270 21 0 14195 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 70232

[startup+12.7003 s]
/proc/loadavg: 4.00 3.86 3.15 5/190 26087
/proc/meminfo: memFree=31214052/32951124 swapFree=67054712/67111528
[pid=26086] ppid=26084 vsize=119428 CPUtime=12.69 cores=1,3
/proc/26086/stat : 26086 (OptimuS_release) R 26084 26086 22928 0 -1 4202496 213302 0 0 0 1241 28 0 0 25 0 1 0 971024129 122294272 21804 33554432000 4194304 4280283 140733312319808 18446744073709551615 4256552 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26086/statm: 29857 21807 272 21 0 26494 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 119428

[startup+25.5011 s]
/proc/loadavg: 4.00 3.86 3.16 5/190 26087
/proc/meminfo: memFree=31203628/32951124 swapFree=67054712/67111528
[pid=26086] ppid=26084 vsize=81892 CPUtime=25.5 cores=1,3
/proc/26086/stat : 26086 (OptimuS_release) R 26084 26086 22928 0 -1 4202496 410312 0 0 0 2498 52 0 0 25 0 1 0 971024129 83857408 16986 33554432000 4194304 4280283 140733312319808 18446744073709551615 4257965 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26086/statm: 20473 16986 270 21 0 17110 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 81892

[startup+51.1006 s]
/proc/loadavg: 4.00 3.87 3.18 5/190 26088
/proc/meminfo: memFree=31228528/32951124 swapFree=67054712/67111528
[pid=26086] ppid=26084 vsize=100580 CPUtime=51.09 cores=1,3
/proc/26086/stat : 26086 (OptimuS_release) R 26084 26086 22928 0 -1 4202496 769801 0 0 0 5015 94 0 0 25 0 1 0 971024129 102993920 21658 33554432000 4194304 4280283 140733312319808 18446744073709551615 4243167 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26086/statm: 25145 21658 270 21 0 21782 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 100580

[startup+102.307 s]
/proc/loadavg: 4.00 3.89 3.23 5/190 26089
/proc/meminfo: memFree=31211992/32951124 swapFree=67054712/67111528
[pid=26086] ppid=26084 vsize=100580 CPUtime=102.3 cores=1,3
/proc/26086/stat : 26086 (OptimuS_release) R 26084 26086 22928 0 -1 4202496 1480993 0 0 0 10051 179 0 0 25 0 1 0 971024129 102993920 21660 33554432000 4194304 4280283 140733312319808 18446744073709551615 4236563 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26086/statm: 25145 21660 270 21 0 21782 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 100580

[startup+162.3 s]
/proc/loadavg: 4.06 3.92 3.28 5/190 26100
/proc/meminfo: memFree=31275212/32951124 swapFree=67054712/67111528
[pid=26086] ppid=26084 vsize=180720 CPUtime=162.3 cores=1,3
/proc/26086/stat : 26086 (OptimuS_release) R 26084 26086 22928 0 -1 4202496 2309649 0 0 0 15945 285 0 0 25 0 1 0 971024129 185057280 35038 33554432000 4194304 4280283 140733312319808 18446744073709551615 4243157 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26086/statm: 45180 35038 270 21 0 41817 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 180720

[startup+222.301 s]
/proc/loadavg: 4.02 3.93 3.32 5/190 26102
/proc/meminfo: memFree=31161724/32951124 swapFree=67054712/67111528
[pid=26086] ppid=26084 vsize=149900 CPUtime=222.3 cores=1,3
/proc/26086/stat : 26086 (OptimuS_release) R 26084 26086 22928 0 -1 4202496 3153990 0 0 0 21839 391 0 0 25 0 1 0 971024129 153497600 30710 33554432000 4194304 4280283 140733312319808 18446744073709551615 4242881 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26086/statm: 37475 30710 270 21 0 34112 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 149900

[startup+282.3 s]
/proc/loadavg: 4.04 3.96 3.37 5/190 26103
/proc/meminfo: memFree=31039804/32951124 swapFree=67054712/67111528
[pid=26086] ppid=26084 vsize=149900 CPUtime=282.29 cores=1,3
/proc/26086/stat : 26086 (OptimuS_release) R 26084 26086 22928 0 -1 4202496 3856662 0 0 0 27752 477 0 0 25 0 1 0 971024129 153497600 32810 33554432000 4194304 4280283 140733312319808 18446744073709551615 4243136 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26086/statm: 37475 32810 270 21 0 34112 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 149900

[startup+342.301 s]
/proc/loadavg: 4.01 3.96 3.40 5/190 26105
/proc/meminfo: memFree=31121984/32951124 swapFree=67054712/67111528
[pid=26086] ppid=26084 vsize=149900 CPUtime=342.3 cores=1,3
/proc/26086/stat : 26086 (OptimuS_release) R 26084 26086 22928 0 -1 4202496 4672806 0 0 0 33656 574 0 0 25 0 1 0 971024129 153497600 29974 33554432000 4194304 4280283 140733312319808 18446744073709551615 4256851 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26086/statm: 37475 29974 270 21 0 34112 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 149900

[startup+402.3 s]
/proc/loadavg: 4.00 3.97 3.44 5/190 26106
/proc/meminfo: memFree=31149360/32951124 swapFree=67054712/67111528
[pid=26086] ppid=26084 vsize=149900 CPUtime=402.3 cores=1,3
/proc/26086/stat : 26086 (OptimuS_release) R 26084 26086 22928 0 -1 4202496 5453704 0 0 0 39561 669 0 0 25 0 1 0 971024129 153497600 30272 33554432000 4194304 4280283 140733312319808 18446744073709551615 216738636696 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26086/statm: 37475 30272 270 21 0 34112 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 149900

[startup+462.301 s]
/proc/loadavg: 4.00 3.97 3.47 5/190 26108
/proc/meminfo: memFree=31143612/32951124 swapFree=67054712/67111528
[pid=26086] ppid=26084 vsize=180720 CPUtime=462.3 cores=1,3
/proc/26086/stat : 26086 (OptimuS_release) R 26084 26086 22928 0 -1 4202496 6377590 0 0 0 45446 784 0 0 25 0 1 0 971024129 185057280 35708 33554432000 4194304 4280283 140733312319808 18446744073709551615 4256586 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26086/statm: 45180 35708 270 21 0 41817 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 180720

[startup+522.3 s]
/proc/loadavg: 4.00 3.97 3.50 5/190 26109
/proc/meminfo: memFree=31170252/32951124 swapFree=67054712/67111528
[pid=26086] ppid=26084 vsize=180720 CPUtime=522.3 cores=1,3
/proc/26086/stat : 26086 (OptimuS_release) R 26084 26086 22928 0 -1 4202496 7275391 0 0 0 51335 895 0 0 25 0 1 0 971024129 185057280 38926 33554432000 4194304 4280283 140733312319808 18446744073709551615 4244293 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26086/statm: 45180 38926 270 21 0 41817 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 180720

[startup+582.301 s]
/proc/loadavg: 4.00 3.97 3.53 5/190 26111
/proc/meminfo: memFree=31155604/32951124 swapFree=67054712/67111528
[pid=26086] ppid=26084 vsize=180720 CPUtime=582.31 cores=1,3
/proc/26086/stat : 26086 (OptimuS_release) R 26084 26086 22928 0 -1 4202496 8181833 0 0 0 57223 1008 0 0 25 0 1 0 971024129 185057280 34840 33554432000 4194304 4280283 140733312319808 18446744073709551615 4243136 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26086/statm: 45180 34840 270 21 0 41817 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 180720

[startup+642.3 s]

################
# More data... #
################

[startup+822.301 s]
/proc/loadavg: 4.05 4.00 3.64 5/190 26117
/proc/meminfo: memFree=31131320/32951124 swapFree=67054712/67111528
[pid=26086] ppid=26084 vsize=149900 CPUtime=822.31 cores=1,3
/proc/26086/stat : 26086 (OptimuS_release) R 26084 26086 22928 0 -1 4202496 11815943 0 0 0 80776 1455 0 0 25 0 1 0 971024129 153497600 29374 33554432000 4194304 4280283 140733312319808 18446744073709551615 4256984 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26086/statm: 37475 29378 270 21 0 34112 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 149900

[startup+882.3 s]
/proc/loadavg: 4.02 4.00 3.65 5/190 26119
/proc/meminfo: memFree=31228140/32951124 swapFree=67054712/67111528
[pid=26086] ppid=26084 vsize=149900 CPUtime=882.31 cores=1,3
/proc/26086/stat : 26086 (OptimuS_release) R 26084 26086 22928 0 -1 4202496 12733269 0 0 0 86663 1568 0 0 25 0 1 0 971024129 153497600 33550 33554432000 4194304 4280283 140733312319808 18446744073709551615 4243136 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26086/statm: 37475 33550 270 21 0 34112 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 149900

[startup+942.301 s]
/proc/loadavg: 3.44 3.87 3.63 3/178 26171
/proc/meminfo: memFree=31381004/32951124 swapFree=67054712/67111528
[pid=26086] ppid=26084 vsize=100580 CPUtime=942.31 cores=1,3
/proc/26086/stat : 26086 (OptimuS_release) R 26084 26086 22928 0 -1 4202496 13602215 0 0 0 92549 1682 0 0 25 0 1 0 971024129 102993920 21660 33554432000 4194304 4280283 140733312319808 18446744073709551615 4243167 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26086/statm: 25145 21660 270 21 0 21782 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 100580

[startup+1002.3 s]
/proc/loadavg: 2.53 3.53 3.52 3/178 26172
/proc/meminfo: memFree=31431948/32951124 swapFree=67054712/67111528
[pid=26086] ppid=26084 vsize=149900 CPUtime=1002.31 cores=1,3
/proc/26086/stat : 26086 (OptimuS_release) R 26084 26086 22928 0 -1 4202496 14375561 0 0 0 98447 1784 0 0 25 0 1 0 971024129 153497600 29808 33554432000 4194304 4280283 140733312319808 18446744073709551615 4243167 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26086/statm: 37475 29808 270 21 0 34112 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 149900

[startup+1062.3 s]
/proc/loadavg: 2.19 3.25 3.43 3/178 26174
/proc/meminfo: memFree=31425600/32951124 swapFree=67054712/67111528
[pid=26086] ppid=26084 vsize=149900 CPUtime=1062.31 cores=1,3
/proc/26086/stat : 26086 (OptimuS_release) R 26084 26086 22928 0 -1 4202496 15166806 0 0 0 104340 1891 0 0 25 0 1 0 971024129 153497600 30624 33554432000 4194304 4280283 140733312319808 18446744073709551615 4243136 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26086/statm: 37475 30626 270 21 0 34112 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 149900

[startup+1122.3 s]
/proc/loadavg: 2.07 3.02 3.33 3/178 26176
/proc/meminfo: memFree=31474180/32951124 swapFree=67054712/67111528
[pid=26086] ppid=26084 vsize=100580 CPUtime=1122.32 cores=1,3
/proc/26086/stat : 26086 (OptimuS_release) R 26084 26086 22928 0 -1 4202496 15834411 0 0 0 110255 1977 0 0 25 0 1 0 971024129 102993920 21660 33554432000 4194304 4280283 140733312319808 18446744073709551615 4256569 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26086/statm: 25145 21660 270 21 0 21782 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 100580

[startup+1182.3 s]
/proc/loadavg: 2.02 2.83 3.25 3/178 26177
/proc/meminfo: memFree=31344188/32951124 swapFree=67054712/67111528
[pid=26086] ppid=26084 vsize=149900 CPUtime=1182.32 cores=1,3
/proc/26086/stat : 26086 (OptimuS_release) R 26084 26086 22928 0 -1 4202496 16655994 0 0 0 116145 2087 0 0 25 0 1 0 971024129 153497600 32413 33554432000 4194304 4280283 140733312319808 18446744073709551615 4243136 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26086/statm: 37475 32413 270 21 0 34112 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 149900

[startup+1242.3 s]
/proc/loadavg: 2.01 2.68 3.17 3/178 26179
/proc/meminfo: memFree=31438404/32951124 swapFree=67054712/67111528
[pid=26086] ppid=26084 vsize=100580 CPUtime=1242.32 cores=1,3
/proc/26086/stat : 26086 (OptimuS_release) R 26084 26086 22928 0 -1 4202496 17505004 0 0 0 122033 2199 0 0 25 0 1 0 971024129 102993920 21660 33554432000 4194304 4280283 140733312319808 18446744073709551615 4257520 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26086/statm: 25145 21660 270 21 0 21782 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 100580

[startup+1302.3 s]
/proc/loadavg: 2.00 2.55 3.09 3/178 26180
/proc/meminfo: memFree=31361996/32951124 swapFree=67054712/67111528
[pid=26086] ppid=26084 vsize=180720 CPUtime=1302.32 cores=1,3
/proc/26086/stat : 26086 (OptimuS_release) R 26084 26086 22928 0 -1 4202496 18341601 0 0 0 127925 2307 0 0 25 0 1 0 971024129 185057280 35169 33554432000 4194304 4280283 140733312319808 18446744073709551615 4260059 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26086/statm: 45180 35169 270 21 0 41817 0
Current children cumulated CPU time (s) 1302.32
Current children cumulated vsize (KiB) 180720

[startup+1362.3 s]
/proc/loadavg: 2.06 2.46 3.03 3/178 26182
/proc/meminfo: memFree=31384160/32951124 swapFree=67054712/67111528
[pid=26086] ppid=26084 vsize=149900 CPUtime=1362.32 cores=1,3
/proc/26086/stat : 26086 (OptimuS_release) R 26084 26086 22928 0 -1 4202496 19209496 0 0 0 133811 2421 0 0 25 0 1 0 971024129 153497600 32257 33554432000 4194304 4280283 140733312319808 18446744073709551615 4243147 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26086/statm: 37475 32257 270 21 0 34112 0
Current children cumulated CPU time (s) 1362.32
Current children cumulated vsize (KiB) 149900

[startup+1422.31 s]
/proc/loadavg: 1.87 2.34 2.95 2/172 26209
/proc/meminfo: memFree=31564216/32951124 swapFree=67054712/67111528
[pid=26086] ppid=26084 vsize=149900 CPUtime=1422.32 cores=1,3
/proc/26086/stat : 26086 (OptimuS_release) R 26084 26086 22928 0 -1 4202496 20155398 0 0 0 139691 2541 0 0 25 0 1 0 971024129 153497600 27696 33554432000 4194304 4280283 140733312319808 18446744073709551615 216734876117 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26086/statm: 37475 27717 270 21 0 34112 0
Current children cumulated CPU time (s) 1422.32
Current children cumulated vsize (KiB) 149900

[startup+1482.3 s]
/proc/loadavg: 1.32 2.10 2.82 2/172 26210
/proc/meminfo: memFree=31533568/32951124 swapFree=67054712/67111528
[pid=26086] ppid=26084 vsize=100580 CPUtime=1482.32 cores=1,3
/proc/26086/stat : 26086 (OptimuS_release) R 26084 26086 22928 0 -1 4202496 21073068 0 0 0 145565 2667 0 0 25 0 1 0 971024129 102993920 21660 33554432000 4194304 4280283 140733312319808 18446744073709551615 4243157 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26086/statm: 25145 21660 270 21 0 21782 0
Current children cumulated CPU time (s) 1482.32
Current children cumulated vsize (KiB) 100580

[startup+1542.3 s]
/proc/loadavg: 1.11 1.89 2.71 2/172 26212
/proc/meminfo: memFree=31523620/32951124 swapFree=67054712/67111528
[pid=26086] ppid=26084 vsize=149900 CPUtime=1542.33 cores=1,3
/proc/26086/stat : 26086 (OptimuS_release) R 26084 26086 22928 0 -1 4202496 22004866 0 0 0 151445 2788 0 0 25 0 1 0 971024129 153497600 33972 33554432000 4194304 4280283 140733312319808 18446744073709551615 4243167 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26086/statm: 37475 33972 270 21 0 34112 0
Current children cumulated CPU time (s) 1542.33
Current children cumulated vsize (KiB) 149900

[startup+1602.3 s]
/proc/loadavg: 1.04 1.73 2.60 2/172 26213
/proc/meminfo: memFree=31471388/32951124 swapFree=67054712/67111528
[pid=26086] ppid=26084 vsize=180720 CPUtime=1602.33 cores=1,3
/proc/26086/stat : 26086 (OptimuS_release) R 26084 26086 22928 0 -1 4202496 22928413 0 0 0 157321 2912 0 0 25 0 1 0 971024129 185057280 39053 33554432000 4194304 4280283 140733312319808 18446744073709551615 4260059 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26086/statm: 45180 39053 270 21 0 41817 0
Current children cumulated CPU time (s) 1602.33
Current children cumulated vsize (KiB) 180720

[startup+1662.3 s]
/proc/loadavg: 1.01 1.59 2.49 3/172 26215
/proc/meminfo: memFree=31564968/32951124 swapFree=67054712/67111528
[pid=26086] ppid=26084 vsize=100580 CPUtime=1662.33 cores=1,3
/proc/26086/stat : 26086 (OptimuS_release) R 26084 26086 22928 0 -1 4202496 23859632 0 0 0 163194 3039 0 0 25 0 1 0 971024129 102993920 21660 33554432000 4194304 4280283 140733312319808 18446744073709551615 4256624 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26086/statm: 25145 21660 270 21 0 21782 0
Current children cumulated CPU time (s) 1662.33
Current children cumulated vsize (KiB) 100580

[startup+1722.3 s]
/proc/loadavg: 1.00 1.48 2.40 2/172 26216
/proc/meminfo: memFree=31564944/32951124 swapFree=67054712/67111528
[pid=26086] ppid=26084 vsize=180720 CPUtime=1722.33 cores=1,3
/proc/26086/stat : 26086 (OptimuS_release) R 26084 26086 22928 0 -1 4202496 24808711 0 0 0 169066 3167 0 0 25 0 1 0 971024129 185057280 36106 33554432000 4194304 4280283 140733312319808 18446744073709551615 4243157 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26086/statm: 45180 36106 270 21 0 41817 0
Current children cumulated CPU time (s) 1722.33
Current children cumulated vsize (KiB) 180720

[startup+1782.3 s]
/proc/loadavg: 1.00 1.39 2.31 2/172 26218
/proc/meminfo: memFree=31516068/32951124 swapFree=67054712/67111528
[pid=26086] ppid=26084 vsize=180720 CPUtime=1782.33 cores=1,3
/proc/26086/stat : 26086 (OptimuS_release) R 26084 26086 22928 0 -1 4202496 25721045 0 0 0 174940 3293 0 0 25 0 1 0 971024129 185057280 37485 33554432000 4194304 4280283 140733312319808 18446744073709551615 4243136 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26086/statm: 45180 37485 270 21 0 41817 0
Current children cumulated CPU time (s) 1782.33
Current children cumulated vsize (KiB) 180720



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 1.00 1.37 2.29 2/172 26219
/proc/meminfo: memFree=31532544/32951124 swapFree=67054712/67111528
[pid=26086] ppid=26084 vsize=149900 CPUtime=1800.03 cores=1,3
/proc/26086/stat : 26086 (OptimuS_release) R 26084 26086 22928 0 -1 4202496 25996327 0 0 0 176676 3327 0 0 25 0 1 0 971024129 153497600 29850 33554432000 4194304 4280283 140733312319808 18446744073709551615 4260059 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26086/statm: 37475 29850 270 21 0 34112 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 149900

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): 1800.01
CPU time (s): 1800.05
CPU user time (s): 1766.77
CPU system time (s): 33.2839
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 280128

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1766.77
system time used= 33.2839
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25996327
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= 7
involuntary context switches= 1241

runsolver used 2.58961 second user time and 6.66499 second system time

The end

Launcher Data 

Begin job on node119 at 2011-06-11 17:58:55
IDJOB=3495507
IDBENCH=88883
IDSOLVER=1988
FILE ID=node119/3495507-1307807935
RUNJOBID= node119-1307807059-25740
PBS_JOBID= 13551059
Free space on /tmp= 74076 MiB

SOLVER NAME= OptimuS x100_source
BENCH NAME= SAT11/mus/chen/fdmus_v100/fdmus_b22_141.cnf
COMMAND LINE= OptimuS_release BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3495507-1307807935/watcher-3495507-1307807935 -o /tmp/evaluation-result-3495507-1307807935/solver-3495507-1307807935 -C 1800 -W 1850 -M 7680  OptimuS_release HOME/instance-3495507-1307807935.cnf

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= afde24490c5f02e7131876f3b7d4577d
RANDOM SEED=614923270

node119.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		: 2666.815
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	: 5333.63
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		: 2666.815
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	: 5332.83
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		: 2666.815
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	: 5332.74
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		: 2666.815
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	: 5332.83
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		: 2666.815
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	: 5332.67
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		: 2666.815
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		: 2666.815
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	: 5332.74
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		: 2666.815
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      31373308 kB
Buffers:        282740 kB
Cached:         781712 kB
SwapCached:      11012 kB
Active:         786496 kB
Inactive:       573088 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31373308 kB
SwapTotal:    67111528 kB
SwapFree:     67054712 kB
Dirty:             804 kB
Writeback:           0 kB
AnonPages:      292840 kB
Mapped:          13520 kB
Slab:           150784 kB
PageTables:       6144 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   536132 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= 74076 MiB
End job on node119 at 2011-06-11 18:28:57