Trace number 3495627

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) 1800.1 1800.08

General information on the benchmark

Namemus/marques-silva/
hardware-verification/c10nidw_s.cnf
MD5SUM1a8cb3a9f1cc6864d169355525091641
Bench CategoryMUS (MUS)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark92.9839
Satisfiable
(Un)Satisfiability was proved
Number of variables404382
Number of clauses1204273
Sum of the clauses size2809969
Maximum clause length3
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2802848
Number of clauses of size 3401424
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-3495627-1307808880/watcher-3495627-1307808880 -o /tmp/evaluation-result-3495627-1307808880/solver-3495627-1307808880 -C 1800 -W 1850 -M 7680 OptimuS_release HOME/instance-3495627-1307808880.cnf 

running on 2 cores: 5,7

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: 3.99 2.60 2.27 5/189 26616
/proc/meminfo: memFree=30661952/32950928 swapFree=67050648/67111528
[pid=26616] ppid=26614 vsize=20164 CPUtime=0 cores=5,7
/proc/26616/stat : 26616 (OptimuS_release) R 26614 26616 23549 0 -1 4202496 848 0 0 0 0 0 0 0 23 0 1 0 892486780 20647936 787 33554432000 4194304 4280283 140736913607600 18446744073709551615 4250631 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/26616/statm: 5041 791 223 21 0 1678 0

[startup+0.0487391 s]
/proc/loadavg: 3.99 2.60 2.27 5/189 26616
/proc/meminfo: memFree=30661952/32950928 swapFree=67050648/67111528
[pid=26616] ppid=26614 vsize=55940 CPUtime=0.04 cores=5,7
/proc/26616/stat : 26616 (OptimuS_release) R 26614 26616 23549 0 -1 4202496 8429 0 0 0 3 1 0 0 23 0 1 0 892486780 57282560 8170 33554432000 4194304 4280283 140736913607600 18446744073709551615 4266385 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/26616/statm: 13985 8172 224 21 0 10622 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 55940

[startup+0.100735 s]
/proc/loadavg: 3.99 2.60 2.27 5/189 26616
/proc/meminfo: memFree=30661952/32950928 swapFree=67050648/67111528
[pid=26616] ppid=26614 vsize=69572 CPUtime=0.09 cores=5,7
/proc/26616/stat : 26616 (OptimuS_release) R 26614 26616 23549 0 -1 4202496 12920 0 0 0 7 2 0 0 23 0 1 0 892486780 71241728 12512 33554432000 4194304 4280283 140736913607600 18446744073709551615 4265789 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/26616/statm: 17393 12519 224 21 0 14030 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 69572

[startup+0.3007 s]
/proc/loadavg: 3.99 2.60 2.27 5/189 26616
/proc/meminfo: memFree=30661952/32950928 swapFree=67050648/67111528
[pid=26616] ppid=26614 vsize=158444 CPUtime=0.28 cores=5,7
/proc/26616/stat : 26616 (OptimuS_release) R 26614 26616 23549 0 -1 4202496 29899 0 0 0 25 3 0 0 25 0 1 0 892486780 162246656 28927 33554432000 4194304 4280283 140736913607600 18446744073709551615 4267148 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/26616/statm: 39611 28929 224 21 0 36248 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 158444

[startup+0.700632 s]
/proc/loadavg: 3.99 2.60 2.27 5/189 26616
/proc/meminfo: memFree=30661952/32950928 swapFree=67050648/67111528
[pid=26616] ppid=26614 vsize=317740 CPUtime=0.68 cores=5,7
/proc/26616/stat : 26616 (OptimuS_release) R 26614 26616 23549 0 -1 4202496 62079 0 0 0 61 7 0 0 25 0 1 0 892486780 325365760 60695 33554432000 4194304 4280283 140736913607600 18446744073709551615 251813900997 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/26616/statm: 79435 60698 239 21 0 76072 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 317740

[startup+1.5005 s]
/proc/loadavg: 3.99 2.62 2.28 5/190 26617
/proc/meminfo: memFree=30357920/32950928 swapFree=67050648/67111528
[pid=26616] ppid=26614 vsize=455748 CPUtime=1.49 cores=5,7
/proc/26616/stat : 26616 (OptimuS_release) R 26614 26616 23549 0 -1 4202496 95756 0 0 0 136 13 0 0 25 0 1 0 892486780 466685952 94371 33554432000 4194304 4280283 140736913607600 18446744073709551615 4209224 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/26616/statm: 113937 94371 251 21 0 110574 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 455748

[startup+3.1003 s]
/proc/loadavg: 3.99 2.62 2.28 5/190 26617
/proc/meminfo: memFree=30323724/32950928 swapFree=67050648/67111528
[pid=26616] ppid=26614 vsize=455748 CPUtime=3.09 cores=5,7
/proc/26616/stat : 26616 (OptimuS_release) R 26614 26616 23549 0 -1 4202496 95756 0 0 0 296 13 0 0 25 0 1 0 892486780 466685952 94371 33554432000 4194304 4280283 140736913607600 18446744073709551615 4208954 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/26616/statm: 113937 94371 251 21 0 110574 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 455748

[startup+6.30069 s]
/proc/loadavg: 3.99 2.64 2.29 5/190 26617
/proc/meminfo: memFree=30314772/32950928 swapFree=67050648/67111528
[pid=26616] ppid=26614 vsize=455748 CPUtime=6.29 cores=5,7
/proc/26616/stat : 26616 (OptimuS_release) R 26614 26616 23549 0 -1 4202496 95756 0 0 0 616 13 0 0 25 0 1 0 892486780 466685952 94371 33554432000 4194304 4280283 140736913607600 18446744073709551615 4209771 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/26616/statm: 113937 94371 251 21 0 110574 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 455748

[startup+12.7006 s]
/proc/loadavg: 3.99 2.66 2.30 5/190 26617
/proc/meminfo: memFree=30299280/32950928 swapFree=67050648/67111528
[pid=26616] ppid=26614 vsize=455748 CPUtime=12.69 cores=5,7
/proc/26616/stat : 26616 (OptimuS_release) R 26614 26616 23549 0 -1 4202496 95759 0 0 0 1256 13 0 0 25 0 1 0 892486780 466685952 94374 33554432000 4194304 4280283 140736913607600 18446744073709551615 4209762 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/26616/statm: 113937 94374 251 21 0 110574 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 455748

[startup+25.5005 s]
/proc/loadavg: 3.99 2.73 2.33 5/190 26618
/proc/meminfo: memFree=30341228/32950928 swapFree=67050648/67111528
[pid=26616] ppid=26614 vsize=455748 CPUtime=25.49 cores=5,7
/proc/26616/stat : 26616 (OptimuS_release) R 26614 26616 23549 0 -1 4202496 95761 0 0 0 2536 13 0 0 25 0 1 0 892486780 466685952 94376 33554432000 4194304 4280283 140736913607600 18446744073709551615 4209042 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/26616/statm: 113937 94376 251 21 0 110574 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 455748

[startup+51.1002 s]
/proc/loadavg: 3.99 2.83 2.37 5/190 26656
/proc/meminfo: memFree=30094172/32950928 swapFree=67050648/67111528
[pid=26616] ppid=26614 vsize=529744 CPUtime=51.08 cores=5,7
/proc/26616/stat : 26616 (OptimuS_release) R 26614 26616 23549 0 -1 4202496 113615 0 0 0 5093 15 0 0 25 0 1 0 892486780 542457856 110634 33554432000 4194304 4280283 140736913607600 18446744073709551615 4242818 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/26616/statm: 132436 110634 270 21 0 129073 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 529744

[startup+102.307 s]
/proc/loadavg: 3.99 3.01 2.45 5/190 26658
/proc/meminfo: memFree=29784612/32950928 swapFree=67050648/67111528
[pid=26616] ppid=26614 vsize=793480 CPUtime=102.3 cores=5,7
/proc/26616/stat : 26616 (OptimuS_release) R 26614 26616 23549 0 -1 4202496 152587 0 0 0 10207 23 0 0 25 0 1 0 892486780 812523520 149567 33554432000 4194304 4280283 140736913607600 18446744073709551615 4242930 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/26616/statm: 198370 149567 270 21 0 195007 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 793480

[startup+162.3 s]
/proc/loadavg: 4.06 3.20 2.55 5/190 26659
/proc/meminfo: memFree=29597020/32950928 swapFree=67050648/67111528
[pid=26616] ppid=26614 vsize=1009980 CPUtime=162.29 cores=5,7
/proc/26616/stat : 26616 (OptimuS_release) R 26614 26616 23549 0 -1 4202496 195055 0 0 0 16199 30 0 0 25 0 1 0 892486780 1034219520 191997 33554432000 4194304 4280283 140736913607600 18446744073709551615 4242881 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/26616/statm: 252495 191997 270 21 0 249132 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 1009980

[startup+222.3 s]
/proc/loadavg: 4.17 3.38 2.65 5/190 26661
/proc/meminfo: memFree=29339684/32950928 swapFree=67050648/67111528
[pid=26616] ppid=26614 vsize=1361904 CPUtime=222.3 cores=5,7
/proc/26616/stat : 26616 (OptimuS_release) R 26614 26616 23549 0 -1 4202496 242689 0 0 0 22191 39 0 0 25 0 1 0 892486780 1394589696 239608 33554432000 4194304 4280283 140736913607600 18446744073709551615 251817698405 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/26616/statm: 340476 239608 270 21 0 337113 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 1361904

[startup+282.3 s]
/proc/loadavg: 4.06 3.49 2.73 5/190 26663
/proc/meminfo: memFree=29050728/32950928 swapFree=67050648/67111528
[pid=26616] ppid=26614 vsize=1365156 CPUtime=282.29 cores=5,7
/proc/26616/stat : 26616 (OptimuS_release) R 26614 26616 23549 0 -1 4202496 298929 0 0 0 28181 48 0 0 25 0 1 0 892486780 1397919744 295812 33554432000 4194304 4280283 140736913607600 18446744073709551615 4238820 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/26616/statm: 341289 295812 270 21 0 337926 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 1365156

[startup+342.3 s]
/proc/loadavg: 4.02 3.58 2.81 5/190 26664
/proc/meminfo: memFree=28891476/32950928 swapFree=67050648/67111528
[pid=26616] ppid=26614 vsize=1935432 CPUtime=342.3 cores=5,7
/proc/26616/stat : 26616 (OptimuS_release) R 26614 26616 23549 0 -1 4202496 360316 0 0 0 34172 58 0 0 25 0 1 0 892486780 1981882368 357167 33554432000 4194304 4280283 140736913607600 18446744073709551615 251817677261 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/26616/statm: 483858 357167 270 21 0 480495 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 1935432

[startup+402.301 s]
/proc/loadavg: 4.01 3.65 2.88 5/190 26666
/proc/meminfo: memFree=28535808/32950928 swapFree=67050648/67111528
[pid=26616] ppid=26614 vsize=1937268 CPUtime=402.3 cores=5,7
/proc/26616/stat : 26616 (OptimuS_release) R 26614 26616 23549 0 -1 4202496 433077 0 0 0 40161 69 0 0 25 0 1 0 892486780 1983762432 429904 33554432000 4194304 4280283 140736913607600 18446744073709551615 251817699391 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/26616/statm: 484317 429904 270 21 0 480954 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 1937268

[startup+462.301 s]
/proc/loadavg: 4.00 3.71 2.95 5/190 26667
/proc/meminfo: memFree=28204208/32950928 swapFree=67050648/67111528
[pid=26616] ppid=26614 vsize=1937720 CPUtime=462.29 cores=5,7
/proc/26616/stat : 26616 (OptimuS_release) R 26614 26616 23549 0 -1 4202496 461552 0 0 0 46155 74 0 0 25 0 1 0 892486780 1984225280 458372 33554432000 4194304 4280283 140736913607600 18446744073709551615 4210901 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/26616/statm: 484430 458372 270 21 0 481067 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 1937720

[startup+522.301 s]
/proc/loadavg: 4.00 3.76 3.01 5/190 26669
/proc/meminfo: memFree=28173676/32950928 swapFree=67050648/67111528
[pid=26616] ppid=26614 vsize=1937996 CPUtime=522.29 cores=5,7
/proc/26616/stat : 26616 (OptimuS_release) R 26614 26616 23549 0 -1 4202496 461792 0 0 0 52155 74 0 0 25 0 1 0 892486780 1984507904 458611 33554432000 4194304 4280283 140736913607600 18446744073709551615 4209335 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/26616/statm: 484499 458611 270 21 0 481136 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 1937996

[startup+582.301 s]
/proc/loadavg: 4.00 3.80 3.07 5/190 26671
/proc/meminfo: memFree=28607132/32950928 swapFree=67050648/67111528
[pid=26616] ppid=26614 vsize=1938720 CPUtime=582.3 cores=5,7
/proc/26616/stat : 26616 (OptimuS_release) R 26614 26616 23549 0 -1 4202496 465645 0 0 0 58155 75 0 0 25 0 1 0 892486780 1985249280 462460 33554432000 4194304 4280283 140736913607600 18446744073709551615 251817699706 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/26616/statm: 484680 462460 270 21 0 481317 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 1938720

[startup+642.301 s]

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

[startup+822.3 s]
/proc/loadavg: 4.00 3.90 3.27 5/190 26715
/proc/meminfo: memFree=28596196/32950928 swapFree=67050648/67111528
[pid=26616] ppid=26614 vsize=1939400 CPUtime=822.3 cores=5,7
/proc/26616/stat : 26616 (OptimuS_release) R 26614 26616 23549 0 -1 4202496 470023 0 0 0 82154 76 0 0 25 0 1 0 892486780 1985945600 466828 33554432000 4194304 4280283 140736913607600 18446744073709551615 4261654 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/26616/statm: 484850 466828 270 21 0 481487 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 1939400

[startup+882.3 s]
/proc/loadavg: 3.85 3.89 3.30 4/184 26741
/proc/meminfo: memFree=28966448/32950928 swapFree=67050648/67111528
[pid=26616] ppid=26614 vsize=1939820 CPUtime=882.3 cores=5,7
/proc/26616/stat : 26616 (OptimuS_release) R 26614 26616 23549 0 -1 4202496 470787 0 0 0 88154 76 0 0 25 0 1 0 892486780 1986375680 467591 33554432000 4194304 4280283 140736913607600 18446744073709551615 4261357 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/26616/statm: 484955 467591 270 21 0 481592 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 1939820

[startup+942.3 s]
/proc/loadavg: 3.31 3.72 3.28 4/184 26742
/proc/meminfo: memFree=28966532/32950928 swapFree=67050648/67111528
[pid=26616] ppid=26614 vsize=1939820 CPUtime=942.3 cores=5,7
/proc/26616/stat : 26616 (OptimuS_release) R 26614 26616 23549 0 -1 4202496 470787 0 0 0 94154 76 0 0 25 0 1 0 892486780 1986375680 467591 33554432000 4194304 4280283 140736913607600 18446744073709551615 4208044 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/26616/statm: 484955 467591 270 21 0 481592 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 1939820

[startup+1002.3 s]
/proc/loadavg: 3.11 3.59 3.26 4/184 26744
/proc/meminfo: memFree=28966624/32950928 swapFree=67050648/67111528
[pid=26616] ppid=26614 vsize=1939820 CPUtime=1002.3 cores=5,7
/proc/26616/stat : 26616 (OptimuS_release) R 26614 26616 23549 0 -1 4202496 470789 0 0 0 100154 76 0 0 25 0 1 0 892486780 1986375680 467593 33554432000 4194304 4280283 140736913607600 18446744073709551615 4208784 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/26616/statm: 484955 467593 270 21 0 481592 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 1939820

[startup+1062.3 s]
/proc/loadavg: 3.11 3.49 3.25 4/184 26745
/proc/meminfo: memFree=28966584/32950928 swapFree=67050648/67111528
[pid=26616] ppid=26614 vsize=1939820 CPUtime=1062.3 cores=5,7
/proc/26616/stat : 26616 (OptimuS_release) R 26614 26616 23549 0 -1 4202496 470789 0 0 0 106154 76 0 0 25 0 1 0 892486780 1986375680 467593 33554432000 4194304 4280283 140736913607600 18446744073709551615 4210327 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/26616/statm: 484955 467593 270 21 0 481592 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 1939820

[startup+1122.3 s]
/proc/loadavg: 3.04 3.40 3.23 4/184 26747
/proc/meminfo: memFree=28966680/32950928 swapFree=67050648/67111528
[pid=26616] ppid=26614 vsize=1939820 CPUtime=1122.3 cores=5,7
/proc/26616/stat : 26616 (OptimuS_release) R 26614 26616 23549 0 -1 4202496 470789 0 0 0 112154 76 0 0 25 0 1 0 892486780 1986375680 467593 33554432000 4194304 4280283 140736913607600 18446744073709551615 4209033 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/26616/statm: 484955 467593 270 21 0 481592 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 1939820

[startup+1182.3 s]
/proc/loadavg: 3.01 3.33 3.21 4/184 26748
/proc/meminfo: memFree=28966504/32950928 swapFree=67050648/67111528
[pid=26616] ppid=26614 vsize=1939820 CPUtime=1182.31 cores=5,7
/proc/26616/stat : 26616 (OptimuS_release) R 26614 26616 23549 0 -1 4202496 470789 0 0 0 118154 77 0 0 25 0 1 0 892486780 1986375680 467593 33554432000 4194304 4280283 140736913607600 18446744073709551615 4208673 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/26616/statm: 484955 467593 270 21 0 481592 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 1939820

[startup+1242.3 s]
/proc/loadavg: 3.00 3.26 3.19 4/184 26750
/proc/meminfo: memFree=28960884/32950928 swapFree=67050648/67111528
[pid=26616] ppid=26614 vsize=2862676 CPUtime=1242.31 cores=5,7
/proc/26616/stat : 26616 (OptimuS_release) R 26614 26616 23549 0 -1 4202496 472233 0 0 0 124154 77 0 0 25 0 1 0 892486780 2931380224 469035 33554432000 4194304 4280283 140736913607600 18446744073709551615 4210917 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/26616/statm: 715669 469035 270 21 0 712306 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 2862676

[startup+1302.3 s]
/proc/loadavg: 3.00 3.21 3.18 4/184 26752
/proc/meminfo: memFree=28950920/32950928 swapFree=67050648/67111528
[pid=26616] ppid=26614 vsize=2864184 CPUtime=1302.32 cores=5,7
/proc/26616/stat : 26616 (OptimuS_release) R 26614 26616 23549 0 -1 4202496 474747 0 0 0 130154 78 0 0 25 0 1 0 892486780 2932924416 471545 33554432000 4194304 4280283 140736913607600 18446744073709551615 4242773 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/26616/statm: 716046 471545 270 21 0 712683 0
Current children cumulated CPU time (s) 1302.32
Current children cumulated vsize (KiB) 2864184

[startup+1362.3 s]
/proc/loadavg: 3.04 3.19 3.17 4/184 26753
/proc/meminfo: memFree=28946912/32950928 swapFree=67050648/67111528
[pid=26616] ppid=26614 vsize=2864760 CPUtime=1362.31 cores=5,7
/proc/26616/stat : 26616 (OptimuS_release) R 26614 26616 23549 0 -1 4202496 475719 0 0 0 136153 78 0 0 25 0 1 0 892486780 2933514240 472511 33554432000 4194304 4280283 140736913607600 18446744073709551615 251817698534 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/26616/statm: 716190 472511 270 21 0 712827 0
Current children cumulated CPU time (s) 1362.31
Current children cumulated vsize (KiB) 2864760

[startup+1422.31 s]
/proc/loadavg: 3.05 3.16 3.17 4/184 26755
/proc/meminfo: memFree=28940292/32950928 swapFree=67050648/67111528
[pid=26616] ppid=26614 vsize=2864912 CPUtime=1422.32 cores=5,7
/proc/26616/stat : 26616 (OptimuS_release) R 26614 26616 23549 0 -1 4202496 477315 0 0 0 142153 79 0 0 25 0 1 0 892486780 2933669888 474106 33554432000 4194304 4280283 140736913607600 18446744073709551615 4258885 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/26616/statm: 716228 474106 270 21 0 712865 0
Current children cumulated CPU time (s) 1422.32
Current children cumulated vsize (KiB) 2864912

[startup+1482.3 s]
/proc/loadavg: 3.02 3.13 3.15 4/184 26757
/proc/meminfo: memFree=28940480/32950928 swapFree=67050648/67111528
[pid=26616] ppid=26614 vsize=2864912 CPUtime=1482.31 cores=5,7
/proc/26616/stat : 26616 (OptimuS_release) R 26614 26616 23549 0 -1 4202496 477315 0 0 0 148152 79 0 0 25 0 1 0 892486780 2933669888 474106 33554432000 4194304 4280283 140736913607600 18446744073709551615 4261463 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/26616/statm: 716228 474106 270 21 0 712865 0
Current children cumulated CPU time (s) 1482.31
Current children cumulated vsize (KiB) 2864912

[startup+1542.3 s]
/proc/loadavg: 3.00 3.10 3.14 4/184 26758
/proc/meminfo: memFree=28940564/32950928 swapFree=67050648/67111528
[pid=26616] ppid=26614 vsize=2864912 CPUtime=1542.31 cores=5,7
/proc/26616/stat : 26616 (OptimuS_release) R 26614 26616 23549 0 -1 4202496 477315 0 0 0 154152 79 0 0 25 0 1 0 892486780 2933669888 474106 33554432000 4194304 4280283 140736913607600 18446744073709551615 4209639 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/26616/statm: 716228 474106 270 21 0 712865 0
Current children cumulated CPU time (s) 1542.31
Current children cumulated vsize (KiB) 2864912

[startup+1602.3 s]
/proc/loadavg: 3.00 3.08 3.13 4/184 26760
/proc/meminfo: memFree=28933576/32950928 swapFree=67050648/67111528
[pid=26616] ppid=26614 vsize=2865724 CPUtime=1602.32 cores=5,7
/proc/26616/stat : 26616 (OptimuS_release) R 26614 26616 23549 0 -1 4202496 479112 0 0 0 160152 80 0 0 25 0 1 0 892486780 2934501376 475898 33554432000 4194304 4280283 140736913607600 18446744073709551615 4242752 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/26616/statm: 716431 475898 270 21 0 713068 0
Current children cumulated CPU time (s) 1602.32
Current children cumulated vsize (KiB) 2865724

[startup+1662.3 s]
/proc/loadavg: 3.00 3.07 3.12 4/184 26761
/proc/meminfo: memFree=28933288/32950928 swapFree=67050648/67111528
[pid=26616] ppid=26614 vsize=2865724 CPUtime=1662.32 cores=5,7
/proc/26616/stat : 26616 (OptimuS_release) R 26614 26616 23549 0 -1 4202496 479115 0 0 0 166152 80 0 0 25 0 1 0 892486780 2934501376 475901 33554432000 4194304 4280283 140736913607600 18446744073709551615 4210914 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/26616/statm: 716431 475901 270 21 0 713068 0
Current children cumulated CPU time (s) 1662.32
Current children cumulated vsize (KiB) 2865724

[startup+1722.3 s]
/proc/loadavg: 2.43 2.90 3.06 3/178 26788
/proc/meminfo: memFree=29272004/32950928 swapFree=67050648/67111528
[pid=26616] ppid=26614 vsize=2865724 CPUtime=1722.32 cores=5,7
/proc/26616/stat : 26616 (OptimuS_release) R 26614 26616 23549 0 -1 4202496 479116 0 0 0 172152 80 0 0 25 0 1 0 892486780 2934501376 475902 33554432000 4194304 4280283 140736913607600 18446744073709551615 4209555 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/26616/statm: 716431 475902 270 21 0 713068 0
Current children cumulated CPU time (s) 1722.32
Current children cumulated vsize (KiB) 2865724

[startup+1782.3 s]
/proc/loadavg: 2.16 2.73 2.99 3/178 26790
/proc/meminfo: memFree=29270968/32950928 swapFree=67050648/67111528
[pid=26616] ppid=26614 vsize=2866120 CPUtime=1782.32 cores=5,7
/proc/26616/stat : 26616 (OptimuS_release) R 26614 26616 23549 0 -1 4202496 479410 0 0 0 178152 80 0 0 25 0 1 0 892486780 2934906880 476196 33554432000 4194304 4280283 140736913607600 18446744073709551615 4208951 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/26616/statm: 716530 476196 270 21 0 713167 0
Current children cumulated CPU time (s) 1782.32
Current children cumulated vsize (KiB) 2866120



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.11 2.68 2.97 3/178 26790
/proc/meminfo: memFree=29270952/32950928 swapFree=67050648/67111528
[pid=26616] ppid=26614 vsize=2866120 CPUtime=1800.02 cores=5,7
/proc/26616/stat : 26616 (OptimuS_release) R 26614 26616 23549 0 -1 4202496 479425 0 0 0 179922 80 0 0 25 0 1 0 892486780 2934906880 476211 33554432000 4194304 4280283 140736913607600 18446744073709551615 4210914 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/26616/statm: 716530 476211 270 21 0 713167 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 2866120

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): 1800.08
CPU time (s): 1800.1
CPU user time (s): 1799.23
CPU system time (s): 0.876866
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 2866120

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.23
system time used= 0.876866
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 479425
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= 9
involuntary context switches= 2570

runsolver used 2.98255 second user time and 6.78097 second system time

The end

Launcher Data 

Begin job on node126 at 2011-06-11 18:14:41
IDJOB=3495627
IDBENCH=89520
IDSOLVER=1988
FILE ID=node126/3495627-1307808880
RUNJOBID= node126-1307808670-26061
PBS_JOBID= 13551024
Free space on /tmp= 74120 MiB

SOLVER NAME= OptimuS x100_source
BENCH NAME= SAT11/mus/marques-silva/hardware-verification/c10nidw_s.cnf
COMMAND LINE= OptimuS_release BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3495627-1307808880/watcher-3495627-1307808880 -o /tmp/evaluation-result-3495627-1307808880/solver-3495627-1307808880 -C 1800 -W 1850 -M 7680  OptimuS_release HOME/instance-3495627-1307808880.cnf

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

MD5SUM BENCH= 1a8cb3a9f1cc6864d169355525091641
RANDOM SEED=1624534999

node126.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		: 2666.783
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	: 5333.56
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		: 2666.783
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		: 2666.783
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		: 2666.783
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	: 5332.74
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		: 2666.783
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	: 5332.80
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		: 2666.783
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	: 5332.75
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		: 2666.783
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	: 5332.82
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		: 2666.783
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      30663116 kB
Buffers:        300920 kB
Cached:        1100616 kB
SwapCached:      14888 kB
Active:        1219740 kB
Inactive:       865820 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      30663116 kB
SwapTotal:    67111528 kB
SwapFree:     67050648 kB
Dirty:           28600 kB
Writeback:           0 kB
AnonPages:      682016 kB
Mapped:           9596 kB
Slab:           135376 kB
PageTables:       6760 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:  1024740 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= 74136 MiB
End job on node126 at 2011-06-11 18:44:43