Trace number 3171147

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
RestartSAT A75? (TO) 1300.04 1300.01

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v125-c2662-S1300400916-048.SATISFIABLE.cnf
MD5SUM2d20051b8a7a248788d1c2610fe5ea54
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.007998
Satisfiable
(Un)Satisfiability was proved
Number of variables125
Number of clauses2662
Sum of the clauses size13310
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52662
Number of clauses of size over 50

Solver Data


Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3171147-1302825102/watcher-3171147-1302825102 -o /tmp/evaluation-result-3171147-1302825102/solver-3171147-1302825102 -C 2400 -W 1300 -M 7680 HOME/RestartSAT -rfirst=1 -var-decay=0.75 HOME/instance-3171147-1302825102.cnf 

running on 2 cores: 1,3

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


[startup+0 s]
/proc/loadavg: 4.00 4.00 3.93 5/189 2538
/proc/meminfo: memFree=16355612/32950928 swapFree=67111528/67111528
[pid=2538] ppid=2536 vsize=2492 CPUtime=0 cores=1,3
/proc/2538/stat : 2538 (RestartSAT) S 2536 2538 1907 0 -1 4194304 89 0 0 0 0 0 0 0 23 0 1 0 472740829 2551808 44 33554432000 4194304 4291949 140735894388064 18446744073709551615 251362623111 0 2147483391 4096 0 18446744071699199166 0 0 17 1 0 0 0
/proc/2538/statm: 623 44 34 24 0 23 0

[startup+0.008971 s]
/proc/loadavg: 4.00 4.00 3.93 5/189 2538
/proc/meminfo: memFree=16355612/32950928 swapFree=67111528/67111528
[pid=2538] ppid=2536 vsize=19248 CPUtime=0 cores=1,3
/proc/2538/stat : 2538 (RestartSAT) R 2536 2538 1907 0 -1 4202496 410 0 0 0 0 0 0 0 23 0 1 0 472740829 19709952 349 33554432000 4194304 4291949 140735894388064 18446744073709551615 4229955 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/2538/statm: 4812 349 229 24 0 1446 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 19248

[startup+0.101016 s]
/proc/loadavg: 4.00 4.00 3.93 5/189 2538
/proc/meminfo: memFree=16355612/32950928 swapFree=67111528/67111528
[pid=2538] ppid=2536 vsize=15964 CPUtime=0.09 cores=1,3
/proc/2538/stat : 2538 (RestartSAT) R 2536 2538 1907 0 -1 4202496 624 0 0 0 9 0 0 0 23 0 1 0 472740829 16347136 533 33554432000 4194304 4291949 140735894388064 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/2538/statm: 3991 533 248 24 0 625 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15964

[startup+0.300979 s]
/proc/loadavg: 4.00 4.00 3.93 5/189 2538
/proc/meminfo: memFree=16355612/32950928 swapFree=67111528/67111528
[pid=2538] ppid=2536 vsize=15964 CPUtime=0.29 cores=1,3
/proc/2538/stat : 2538 (RestartSAT) R 2536 2538 1907 0 -1 4202496 701 0 0 0 29 0 0 0 25 0 1 0 472740829 16347136 603 33554432000 4194304 4291949 140735894388064 18446744073709551615 4256127 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/2538/statm: 3991 603 248 24 0 625 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15964

[startup+0.700901 s]
/proc/loadavg: 4.00 4.00 3.93 5/189 2538
/proc/meminfo: memFree=16355612/32950928 swapFree=67111528/67111528
[pid=2538] ppid=2536 vsize=15964 CPUtime=0.69 cores=1,3
/proc/2538/stat : 2538 (RestartSAT) R 2536 2538 1907 0 -1 4202496 701 0 0 0 69 0 0 0 25 0 1 0 472740829 16347136 603 33554432000 4194304 4291949 140735894388064 18446744073709551615 4255668 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/2538/statm: 3991 603 248 24 0 625 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15964

[startup+1.50075 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 2540
/proc/meminfo: memFree=16353628/32950928 swapFree=67111528/67111528
[pid=2538] ppid=2536 vsize=17020 CPUtime=1.49 cores=1,3
/proc/2538/stat : 2538 (RestartSAT) R 2536 2538 1907 0 -1 4202496 821 0 0 0 149 0 0 0 25 0 1 0 472740829 17428480 720 33554432000 4194304 4291949 140735894388064 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/2538/statm: 4255 720 248 24 0 889 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17020

[startup+3.10046 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 2540
/proc/meminfo: memFree=16353008/32950928 swapFree=67111528/67111528
[pid=2538] ppid=2536 vsize=17020 CPUtime=3.09 cores=1,3
/proc/2538/stat : 2538 (RestartSAT) R 2536 2538 1907 0 -1 4202496 949 0 0 0 309 0 0 0 25 0 1 0 472740829 17428480 836 33554432000 4194304 4291949 140735894388064 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/2538/statm: 4255 836 248 24 0 889 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17020

[startup+6.30087 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 2540
/proc/meminfo: memFree=16352416/32950928 swapFree=67111528/67111528
[pid=2538] ppid=2536 vsize=17020 CPUtime=6.29 cores=1,3
/proc/2538/stat : 2538 (RestartSAT) R 2536 2538 1907 0 -1 4202496 979 0 0 0 629 0 0 0 25 0 1 0 472740829 17428480 865 33554432000 4194304 4291949 140735894388064 18446744073709551615 4255935 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/2538/statm: 4255 865 248 24 0 889 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17020

[startup+12.7007 s]
/proc/loadavg: 4.00 4.00 3.93 6/190 2540
/proc/meminfo: memFree=16351388/32950928 swapFree=67111528/67111528
[pid=2538] ppid=2536 vsize=18952 CPUtime=12.69 cores=1,3
/proc/2538/stat : 2538 (RestartSAT) R 2536 2538 1907 0 -1 4202496 1274 0 0 0 1269 0 0 0 25 0 1 0 472740829 19406848 1147 33554432000 4194304 4291949 140735894388064 18446744073709551615 4267195 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/2538/statm: 4738 1147 248 24 0 1372 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18952

[startup+25.5003 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 2540
/proc/meminfo: memFree=16350160/32950928 swapFree=67111528/67111528
[pid=2538] ppid=2536 vsize=18952 CPUtime=25.49 cores=1,3
/proc/2538/stat : 2538 (RestartSAT) R 2536 2538 1907 0 -1 4202496 1363 0 0 0 2549 0 0 0 25 0 1 0 472740829 19406848 1236 33554432000 4194304 4291949 140735894388064 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/2538/statm: 4738 1236 248 24 0 1372 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 18952

[startup+51.1006 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 2541
/proc/meminfo: memFree=16348900/32950928 swapFree=67111528/67111528
[pid=2538] ppid=2536 vsize=20432 CPUtime=51.09 cores=1,3
/proc/2538/stat : 2538 (RestartSAT) R 2536 2538 1907 0 -1 4202496 1642 0 0 0 5109 0 0 0 25 0 1 0 472740829 20922368 1503 33554432000 4194304 4291949 140735894388064 18446744073709551615 4255709 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/2538/statm: 5108 1503 248 24 0 1742 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 20432

[startup+102.307 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 2542
/proc/meminfo: memFree=16345404/32950928 swapFree=67111528/67111528
[pid=2538] ppid=2536 vsize=21596 CPUtime=102.3 cores=1,3
/proc/2538/stat : 2538 (RestartSAT) R 2536 2538 1907 0 -1 4202496 2008 0 0 0 10230 0 0 0 25 0 1 0 472740829 22114304 1857 33554432000 4194304 4291949 140735894388064 18446744073709551615 4255869 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/2538/statm: 5399 1857 248 24 0 2033 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 21596

[startup+162.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 2544
/proc/meminfo: memFree=16343892/32950928 swapFree=67111528/67111528
[pid=2538] ppid=2536 vsize=23624 CPUtime=162.3 cores=1,3
/proc/2538/stat : 2538 (RestartSAT) R 2536 2538 1907 0 -1 4202496 2469 0 0 0 16230 0 0 0 25 0 1 0 472740829 24190976 2292 33554432000 4194304 4291949 140735894388064 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/2538/statm: 5906 2292 248 24 0 2540 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 23624

[startup+222.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 2545
/proc/meminfo: memFree=16342632/32950928 swapFree=67111528/67111528
[pid=2538] ppid=2536 vsize=23624 CPUtime=222.3 cores=1,3
/proc/2538/stat : 2538 (RestartSAT) R 2536 2538 1907 0 -1 4202496 2719 0 0 0 22230 0 0 0 25 0 1 0 472740829 24190976 2530 33554432000 4194304 4291949 140735894388064 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/2538/statm: 5906 2530 248 24 0 2540 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 23624

[startup+282.301 s]
/proc/loadavg: 4.05 4.01 3.94 5/190 2547
/proc/meminfo: memFree=16342252/32950928 swapFree=67111528/67111528
[pid=2538] ppid=2536 vsize=25348 CPUtime=282.3 cores=1,3
/proc/2538/stat : 2538 (RestartSAT) R 2536 2538 1907 0 -1 4202496 2794 0 0 0 28230 0 0 0 25 0 1 0 472740829 25956352 2600 33554432000 4194304 4291949 140735894388064 18446744073709551615 4255665 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/2538/statm: 6337 2600 248 24 0 2971 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 25348

[startup+342.301 s]
/proc/loadavg: 4.02 4.01 3.94 5/190 2549
/proc/meminfo: memFree=16339764/32950928 swapFree=67111528/67111528
[pid=2538] ppid=2536 vsize=25348 CPUtime=342.3 cores=1,3
/proc/2538/stat : 2538 (RestartSAT) R 2536 2538 1907 0 -1 4202496 3080 0 0 0 34230 0 0 0 25 0 1 0 472740829 25956352 2871 33554432000 4194304 4291949 140735894388064 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/2538/statm: 6337 2871 248 24 0 2971 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 25348

[startup+402.301 s]
/proc/loadavg: 4.06 4.02 3.94 5/190 2550
/proc/meminfo: memFree=16337896/32950928 swapFree=67111528/67111528
[pid=2538] ppid=2536 vsize=25500 CPUtime=402.3 cores=1,3
/proc/2538/stat : 2538 (RestartSAT) R 2536 2538 1907 0 -1 4202496 3130 0 0 0 40230 0 0 0 25 0 1 0 472740829 26112000 2918 33554432000 4194304 4291949 140735894388064 18446744073709551615 4256182 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/2538/statm: 6375 2918 248 24 0 3009 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 25500

[startup+462.3 s]
/proc/loadavg: 4.02 4.01 3.94 5/190 2609
/proc/meminfo: memFree=16360428/32950928 swapFree=67111528/67111528
[pid=2538] ppid=2536 vsize=27260 CPUtime=462.3 cores=1,3
/proc/2538/stat : 2538 (RestartSAT) R 2536 2538 1907 0 -1 4202496 3255 0 0 0 46230 0 0 0 25 0 1 0 472740829 27914240 3038 33554432000 4194304 4291949 140735894388064 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/2538/statm: 6815 3038 248 24 0 3449 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 27260

[startup+522.3 s]
/proc/loadavg: 4.08 4.02 3.95 5/190 2610
/proc/meminfo: memFree=16352968/32950928 swapFree=67111528/67111528
[pid=2538] ppid=2536 vsize=27260 CPUtime=522.3 cores=1,3
/proc/2538/stat : 2538 (RestartSAT) R 2536 2538 1907 0 -1 4202496 3572 0 0 0 52230 0 0 0 25 0 1 0 472740829 27914240 3344 33554432000 4194304 4291949 140735894388064 18446744073709551615 4256147 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/2538/statm: 6815 3344 248 24 0 3449 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 27260

[startup+582.3 s]
/proc/loadavg: 4.03 4.02 3.95 5/190 2621
/proc/meminfo: memFree=16348192/32950928 swapFree=67111528/67111528
[pid=2538] ppid=2536 vsize=27260 CPUtime=582.3 cores=1,3
/proc/2538/stat : 2538 (RestartSAT) R 2536 2538 1907 0 -1 4202496 3615 0 0 0 58230 0 0 0 25 0 1 0 472740829 27914240 3384 33554432000 4194304 4291949 140735894388064 18446744073709551615 4251560 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/2538/statm: 6815 3384 248 24 0 3449 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 27260

[startup+642.301 s]
/proc/loadavg: 4.01 4.01 3.95 5/190 2623
/proc/meminfo: memFree=16345940/32950928 swapFree=67111528/67111528
[pid=2538] ppid=2536 vsize=27260 CPUtime=642.31 cores=1,3
/proc/2538/stat : 2538 (RestartSAT) R 2536 2538 1907 0 -1 4202496 3615 0 0 0 64231 0 0 0 25 0 1 0 472740829 27914240 3384 33554432000 4194304 4291949 140735894388064 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/2538/statm: 6815 3384 248 24 0 3449 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 27260

[startup+702.301 s]
/proc/loadavg: 4.00 4.01 3.95 5/190 2624
/proc/meminfo: memFree=16341320/32950928 swapFree=67111528/67111528
[pid=2538] ppid=2536 vsize=27260 CPUtime=702.31 cores=1,3
/proc/2538/stat : 2538 (RestartSAT) R 2536 2538 1907 0 -1 4202496 3615 0 0 0 70231 0 0 0 25 0 1 0 472740829 27914240 3384 33554432000 4194304 4291949 140735894388064 18446744073709551615 4251363 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/2538/statm: 6815 3384 248 24 0 3449 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 27260

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 3.95 6/190 2654
/proc/meminfo: memFree=16353776/32950928 swapFree=67111528/67111528
[pid=2538] ppid=2536 vsize=27708 CPUtime=762.32 cores=1,3
/proc/2538/stat : 2538 (RestartSAT) R 2536 2538 1907 0 -1 4202496 3761 0 0 0 76232 0 0 0 25 0 1 0 472740829 28372992 3525 33554432000 4194304 4291949 140735894388064 18446744073709551615 4255716 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/2538/statm: 6927 3525 248 24 0 3561 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 27708

[startup+822.301 s]
/proc/loadavg: 4.05 4.01 3.95 5/190 2655
/proc/meminfo: memFree=16347188/32950928 swapFree=67111528/67111528
[pid=2538] ppid=2536 vsize=29508 CPUtime=822.31 cores=1,3
/proc/2538/stat : 2538 (RestartSAT) R 2536 2538 1907 0 -1 4202496 3893 0 0 0 82231 0 0 0 25 0 1 0 472740829 30216192 3654 33554432000 4194304 4291949 140735894388064 18446744073709551615 4255880 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/2538/statm: 7377 3654 248 24 0 4011 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 29508

[startup+882.301 s]
/proc/loadavg: 4.02 4.01 3.95 5/190 2657
/proc/meminfo: memFree=16341580/32950928 swapFree=67111528/67111528
[pid=2538] ppid=2536 vsize=29508 CPUtime=882.31 cores=1,3
/proc/2538/stat : 2538 (RestartSAT) R 2536 2538 1907 0 -1 4202496 3934 0 0 0 88231 0 0 0 25 0 1 0 472740829 30216192 3695 33554432000 4194304 4291949 140735894388064 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/2538/statm: 7377 3695 248 24 0 4011 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 29508

[startup+942.3 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 2659
/proc/meminfo: memFree=16338192/32950928 swapFree=67111528/67111528
[pid=2538] ppid=2536 vsize=29508 CPUtime=942.31 cores=1,3
/proc/2538/stat : 2538 (RestartSAT) R 2536 2538 1907 0 -1 4202496 3934 0 0 0 94231 0 0 0 25 0 1 0 472740829 30216192 3695 33554432000 4194304 4291949 140735894388064 18446744073709551615 4255676 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/2538/statm: 7377 3695 248 24 0 4011 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 29508

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 2660
/proc/meminfo: memFree=16335820/32950928 swapFree=67111528/67111528
[pid=2538] ppid=2536 vsize=29508 CPUtime=1002.31 cores=1,3
/proc/2538/stat : 2538 (RestartSAT) R 2536 2538 1907 0 -1 4202496 3936 0 0 0 100231 0 0 0 25 0 1 0 472740829 30216192 3697 33554432000 4194304 4291949 140735894388064 18446744073709551615 4256144 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/2538/statm: 7377 3697 248 24 0 4011 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 29508

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 2662
/proc/meminfo: memFree=16334056/32950928 swapFree=67111528/67111528
[pid=2538] ppid=2536 vsize=29508 CPUtime=1062.32 cores=1,3
/proc/2538/stat : 2538 (RestartSAT) R 2536 2538 1907 0 -1 4202496 3957 0 0 0 106232 0 0 0 25 0 1 0 472740829 30216192 3717 33554432000 4194304 4291949 140735894388064 18446744073709551615 4256096 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/2538/statm: 7377 3717 248 24 0 4011 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 29508

[startup+1122.3 s]
/proc/loadavg: 4.04 4.01 3.96 5/190 2663
/proc/meminfo: memFree=16331664/32950928 swapFree=67111528/67111528
[pid=2538] ppid=2536 vsize=29508 CPUtime=1122.32 cores=1,3
/proc/2538/stat : 2538 (RestartSAT) R 2536 2538 1907 0 -1 4202496 4226 0 0 0 112232 0 0 0 25 0 1 0 472740829 30216192 3969 33554432000 4194304 4291949 140735894388064 18446744073709551615 4255712 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/2538/statm: 7377 3969 248 24 0 4011 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 29508

[startup+1182.3 s]
/proc/loadavg: 4.01 4.01 3.96 5/190 2665
/proc/meminfo: memFree=16328052/32950928 swapFree=67111528/67111528
[pid=2538] ppid=2536 vsize=29508 CPUtime=1182.32 cores=1,3
/proc/2538/stat : 2538 (RestartSAT) R 2536 2538 1907 0 -1 4202496 4226 0 0 0 118232 0 0 0 25 0 1 0 472740829 30216192 3969 33554432000 4194304 4291949 140735894388064 18446744073709551615 4255638 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/2538/statm: 7377 3969 248 24 0 4011 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 29508

[startup+1242.3 s]
/proc/loadavg: 4.08 4.02 3.96 5/190 2667
/proc/meminfo: memFree=16327768/32950928 swapFree=67111528/67111528
[pid=2538] ppid=2536 vsize=29508 CPUtime=1242.32 cores=1,3
/proc/2538/stat : 2538 (RestartSAT) R 2536 2538 1907 0 -1 4202496 4226 0 0 0 124232 0 0 0 25 0 1 0 472740829 30216192 3969 33554432000 4194304 4291949 140735894388064 18446744073709551615 4256161 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/2538/statm: 7377 3969 248 24 0 4011 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 29508



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.03 4.01 3.96 5/190 2668
/proc/meminfo: memFree=16326256/32950928 swapFree=67111528/67111528
[pid=2538] ppid=2536 vsize=30536 CPUtime=1300.02 cores=1,3
/proc/2538/stat : 2538 (RestartSAT) R 2536 2538 1907 0 -1 4202496 4493 0 0 0 130002 0 0 0 25 0 1 0 472740829 31268864 4227 33554432000 4194304 4291949 140735894388064 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/2538/statm: 7634 4227 248 24 0 4268 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 30536

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.04
CPU user time (s): 1300.03
CPU system time (s): 0.005999
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 30536

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.03
system time used= 0.005999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4493
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= 10
involuntary context switches= 3283

runsolver used 2.17067 second user time and 4.92125 second system time

The end

Launcher Data 

Begin job on node113 at 2011-04-15 01:51:42
IDJOB=3171147
IDBENCH=82965
IDSOLVER=1581
FILE ID=node113/3171147-1302825102
RUNJOBID= node113-1302820313-1927
PBS_JOBID= 13006676
Free space on /tmp= 71460 MiB

SOLVER NAME= RestartSAT A75
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v125-c2662-S1300400916-048.SATISFIABLE.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.75 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3171147-1302825102/watcher-3171147-1302825102 -o /tmp/evaluation-result-3171147-1302825102/solver-3171147-1302825102 -C 2400 -W 1300 -M 7680  HOME/RestartSAT -rfirst=1 -var-decay=0.75 HOME/instance-3171147-1302825102.cnf

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

MD5SUM BENCH= 2d20051b8a7a248788d1c2610fe5ea54
RANDOM SEED=1549834365

node113.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		: 2666.846
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	: 5333.69
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		: 2666.846
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	: 5332.76
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		: 2666.846
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		: 2666.846
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	: 5332.75
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		: 2666.846
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	: 5332.74
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		: 2666.846
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		: 2666.846
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	: 5332.83
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		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      16355644 kB
Buffers:        731648 kB
Cached:       15367080 kB
SwapCached:          0 kB
Active:        8380620 kB
Inactive:      7829172 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      16355644 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             412 kB
Writeback:           0 kB
AnonPages:      111036 kB
Mapped:          15456 kB
Slab:           320556 kB
PageTables:       5452 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   304400 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= 71460 MiB
End job on node113 at 2011-04-15 02:13:24