Trace number 3274081

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

Namecrafted/spence/sgen/
sgen3-n260-s62321009-sat.cnf
MD5SUMf2b430bdd9bc1c472e9e437567706bb7
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3.48747
Satisfiable
(Un)Satisfiability was proved
Number of variables260
Number of clauses624
Sum of the clauses size1560
Maximum clause length5
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2520
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 5104
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-3274081-1303609091/watcher-3274081-1303609091 -o /tmp/evaluation-result-3274081-1303609091/solver-3274081-1303609091 -C 2400 -W 1300 -M 7680 HOME/RestartSAT -rfirst=1 -var-decay=0.75 HOME/instance-3274081-1303609091.cnf 

running on 2 cores: 0,2

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: 0.85 1.31 2.34 4/181 26848
/proc/meminfo: memFree=26037320/32950928 swapFree=67071984/67111528
[pid=26848] ppid=26844 vsize=19120 CPUtime=0 cores=0,2
/proc/26848/stat : 26848 (RestartSAT) R 26844 26848 25767 0 -1 4202496 339 0 0 0 0 0 0 0 20 0 1 0 551139761 19578880 280 33554432000 4194304 4291949 140736052592720 18446744073709551615 260905054917 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/26848/statm: 4780 281 224 24 0 1414 0

[startup+0.0663089 s]
/proc/loadavg: 0.85 1.31 2.34 4/181 26848
/proc/meminfo: memFree=26037320/32950928 swapFree=67071984/67111528
[pid=26848] ppid=26844 vsize=14944 CPUtime=0.06 cores=0,2
/proc/26848/stat : 26848 (RestartSAT) R 26844 26848 25767 0 -1 4202496 416 0 0 0 6 0 0 0 20 0 1 0 551139761 15302656 353 33554432000 4194304 4291949 140736052592720 18446744073709551615 4251595 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/26848/statm: 3736 353 248 24 0 370 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 14944

[startup+0.100372 s]
/proc/loadavg: 0.85 1.31 2.34 4/181 26848
/proc/meminfo: memFree=26037320/32950928 swapFree=67071984/67111528
[pid=26848] ppid=26844 vsize=14944 CPUtime=0.09 cores=0,2
/proc/26848/stat : 26848 (RestartSAT) R 26844 26848 25767 0 -1 4202496 424 0 0 0 9 0 0 0 20 0 1 0 551139761 15302656 361 33554432000 4194304 4291949 140736052592720 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/26848/statm: 3736 361 248 24 0 370 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14944

[startup+0.300272 s]
/proc/loadavg: 0.85 1.31 2.34 4/181 26848
/proc/meminfo: memFree=26037320/32950928 swapFree=67071984/67111528
[pid=26848] ppid=26844 vsize=15152 CPUtime=0.29 cores=0,2
/proc/26848/stat : 26848 (RestartSAT) R 26844 26848 25767 0 -1 4202496 439 0 0 0 29 0 0 0 21 0 1 0 551139761 15515648 376 33554432000 4194304 4291949 140736052592720 18446744073709551615 4261883 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/26848/statm: 3788 376 248 24 0 422 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15152

[startup+0.700202 s]
/proc/loadavg: 0.85 1.31 2.34 4/181 26848
/proc/meminfo: memFree=26037320/32950928 swapFree=67071984/67111528
[pid=26848] ppid=26844 vsize=15392 CPUtime=0.69 cores=0,2
/proc/26848/stat : 26848 (RestartSAT) R 26844 26848 25767 0 -1 4202496 482 0 0 0 69 0 0 0 22 0 1 0 551139761 15761408 417 33554432000 4194304 4291949 140736052592720 18446744073709551615 4256169 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/26848/statm: 3848 417 248 24 0 482 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15392

[startup+1.50099 s]
/proc/loadavg: 0.85 1.31 2.34 5/188 26864
/proc/meminfo: memFree=26032452/32950928 swapFree=67071984/67111528
[pid=26848] ppid=26844 vsize=15392 CPUtime=1.49 cores=0,2
/proc/26848/stat : 26848 (RestartSAT) R 26844 26848 25767 0 -1 4202496 523 0 0 0 149 0 0 0 25 0 1 0 551139761 15761408 457 33554432000 4194304 4291949 140736052592720 18446744073709551615 4255843 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/26848/statm: 3848 457 248 24 0 482 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15392

[startup+3.10082 s]
/proc/loadavg: 0.85 1.31 2.34 5/190 26891
/proc/meminfo: memFree=26030452/32950928 swapFree=67071984/67111528
[pid=26848] ppid=26844 vsize=15684 CPUtime=3.09 cores=0,2
/proc/26848/stat : 26848 (RestartSAT) R 26844 26848 25767 0 -1 4202496 594 0 0 0 309 0 0 0 25 0 1 0 551139761 16060416 526 33554432000 4194304 4291949 140736052592720 18446744073709551615 4256127 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/26848/statm: 3921 526 248 24 0 555 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15684

[startup+6.30022 s]
/proc/loadavg: 1.10 1.35 2.35 5/190 26891
/proc/meminfo: memFree=26028992/32950928 swapFree=67071984/67111528
[pid=26848] ppid=26844 vsize=15880 CPUtime=6.29 cores=0,2
/proc/26848/stat : 26848 (RestartSAT) R 26844 26848 25767 0 -1 4202496 651 0 0 0 629 0 0 0 25 0 1 0 551139761 16261120 581 33554432000 4194304 4291949 140736052592720 18446744073709551615 4255709 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/26848/statm: 3970 581 248 24 0 604 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15880

[startup+12.701 s]
/proc/loadavg: 1.33 1.39 2.36 5/190 26891
/proc/meminfo: memFree=26026104/32950928 swapFree=67071984/67111528
[pid=26848] ppid=26844 vsize=16796 CPUtime=12.69 cores=0,2
/proc/26848/stat : 26848 (RestartSAT) R 26844 26848 25767 0 -1 4202496 781 0 0 0 1269 0 0 0 25 0 1 0 551139761 17199104 706 33554432000 4194304 4291949 140736052592720 18446744073709551615 4251106 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/26848/statm: 4199 706 248 24 0 833 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16796

[startup+25.5007 s]
/proc/loadavg: 1.70 1.47 2.37 4/184 26908
/proc/meminfo: memFree=26027080/32950928 swapFree=67071984/67111528
[pid=26848] ppid=26844 vsize=16796 CPUtime=25.49 cores=0,2
/proc/26848/stat : 26848 (RestartSAT) R 26844 26848 25767 0 -1 4202496 865 0 0 0 2549 0 0 0 25 0 1 0 551139761 17199104 789 33554432000 4194304 4291949 140736052592720 18446744073709551615 4268821 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/26848/statm: 4199 789 248 24 0 833 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 16796

[startup+51.101 s]
/proc/loadavg: 2.14 1.59 2.38 4/184 26912
/proc/meminfo: memFree=26024508/32950928 swapFree=67071984/67111528
[pid=26848] ppid=26844 vsize=17472 CPUtime=51.09 cores=0,2
/proc/26848/stat : 26848 (RestartSAT) R 26844 26848 25767 0 -1 4202496 1043 0 0 0 5109 0 0 0 25 0 1 0 551139761 17891328 962 33554432000 4194304 4291949 140736052592720 18446744073709551615 4248624 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/26848/statm: 4368 962 248 24 0 1002 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 17472

[startup+102.307 s]
/proc/loadavg: 2.63 1.81 2.41 4/184 26913
/proc/meminfo: memFree=26021948/32950928 swapFree=67071984/67111528
[pid=26848] ppid=26844 vsize=18752 CPUtime=102.3 cores=0,2
/proc/26848/stat : 26848 (RestartSAT) R 26844 26848 25767 0 -1 4202496 1281 0 0 0 10229 1 0 0 25 0 1 0 551139761 19202048 1197 33554432000 4194304 4291949 140736052592720 18446744073709551615 4256322 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/26848/statm: 4688 1197 248 24 0 1322 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 18752

[startup+162.301 s]
/proc/loadavg: 2.86 2.02 2.44 4/184 26915
/proc/meminfo: memFree=26020440/32950928 swapFree=67071984/67111528
[pid=26848] ppid=26844 vsize=18752 CPUtime=162.29 cores=0,2
/proc/26848/stat : 26848 (RestartSAT) R 26844 26848 25767 0 -1 4202496 1378 0 0 0 16228 1 0 0 25 0 1 0 551139761 19202048 1292 33554432000 4194304 4291949 140736052592720 18446744073709551615 4255880 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/26848/statm: 4688 1292 248 24 0 1322 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 18752

[startup+222.301 s]
/proc/loadavg: 2.99 2.21 2.48 4/184 26917
/proc/meminfo: memFree=26019528/32950928 swapFree=67071984/67111528
[pid=26848] ppid=26844 vsize=19444 CPUtime=222.3 cores=0,2
/proc/26848/stat : 26848 (RestartSAT) R 26844 26848 25767 0 -1 4202496 1419 0 0 0 22229 1 0 0 25 0 1 0 551139761 19910656 1332 33554432000 4194304 4291949 140736052592720 18446744073709551615 4255938 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/26848/statm: 4861 1332 248 24 0 1495 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 19444

[startup+282.301 s]
/proc/loadavg: 3.04 2.37 2.52 4/184 26918
/proc/meminfo: memFree=26018256/32950928 swapFree=67071984/67111528
[pid=26848] ppid=26844 vsize=20080 CPUtime=282.3 cores=0,2
/proc/26848/stat : 26848 (RestartSAT) R 26844 26848 25767 0 -1 4202496 1598 0 0 0 28229 1 0 0 25 0 1 0 551139761 20561920 1506 33554432000 4194304 4291949 140736052592720 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/26848/statm: 5020 1506 248 24 0 1654 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 20080

[startup+342.301 s]
/proc/loadavg: 3.05 2.50 2.55 4/184 26920
/proc/meminfo: memFree=26017236/32950928 swapFree=67071984/67111528
[pid=26848] ppid=26844 vsize=20080 CPUtime=342.3 cores=0,2
/proc/26848/stat : 26848 (RestartSAT) R 26844 26848 25767 0 -1 4202496 1721 0 0 0 34229 1 0 0 25 0 1 0 551139761 20561920 1625 33554432000 4194304 4291949 140736052592720 18446744073709551615 260908852208 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/26848/statm: 5020 1625 248 24 0 1654 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 20080

[startup+402.301 s]
/proc/loadavg: 3.02 2.58 2.57 4/184 26921
/proc/meminfo: memFree=26016580/32950928 swapFree=67071984/67111528
[pid=26848] ppid=26844 vsize=20080 CPUtime=402.3 cores=0,2
/proc/26848/stat : 26848 (RestartSAT) R 26844 26848 25767 0 -1 4202496 1721 0 0 0 40229 1 0 0 25 0 1 0 551139761 20561920 1625 33554432000 4194304 4291949 140736052592720 18446744073709551615 4255694 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/26848/statm: 5020 1625 248 24 0 1654 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 20080

[startup+462.301 s]
/proc/loadavg: 3.00 2.66 2.60 4/184 26923
/proc/meminfo: memFree=26016428/32950928 swapFree=67071984/67111528
[pid=26848] ppid=26844 vsize=20080 CPUtime=462.3 cores=0,2
/proc/26848/stat : 26848 (RestartSAT) R 26844 26848 25767 0 -1 4202496 1732 0 0 0 46229 1 0 0 25 0 1 0 551139761 20561920 1636 33554432000 4194304 4291949 140736052592720 18446744073709551615 4251641 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/26848/statm: 5020 1636 248 24 0 1654 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 20080

[startup+522.301 s]
/proc/loadavg: 3.00 2.72 2.62 4/184 26925
/proc/meminfo: memFree=26016024/32950928 swapFree=67071984/67111528
[pid=26848] ppid=26844 vsize=20832 CPUtime=522.3 cores=0,2
/proc/26848/stat : 26848 (RestartSAT) R 26844 26848 25767 0 -1 4202496 1811 0 0 0 52229 1 0 0 25 0 1 0 551139761 21331968 1715 33554432000 4194304 4291949 140736052592720 18446744073709551615 4255656 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/26848/statm: 5208 1715 248 24 0 1842 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 20832

[startup+582.301 s]
/proc/loadavg: 3.00 2.77 2.64 4/184 26926
/proc/meminfo: memFree=26015496/32950928 swapFree=67071984/67111528
[pid=26848] ppid=26844 vsize=20832 CPUtime=582.31 cores=0,2
/proc/26848/stat : 26848 (RestartSAT) R 26844 26848 25767 0 -1 4202496 1905 0 0 0 58230 1 0 0 25 0 1 0 551139761 21331968 1808 33554432000 4194304 4291949 140736052592720 18446744073709551615 4257029 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/26848/statm: 5208 1808 248 24 0 1842 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 20832

[startup+642.301 s]
/proc/loadavg: 3.00 2.81 2.66 4/184 26928
/proc/meminfo: memFree=26014716/32950928 swapFree=67071984/67111528
[pid=26848] ppid=26844 vsize=20832 CPUtime=642.31 cores=0,2
/proc/26848/stat : 26848 (RestartSAT) R 26844 26848 25767 0 -1 4202496 1913 0 0 0 64230 1 0 0 25 0 1 0 551139761 21331968 1816 33554432000 4194304 4291949 140736052592720 18446744073709551615 4255656 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/26848/statm: 5208 1816 248 24 0 1842 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 20832

[startup+702.301 s]
/proc/loadavg: 3.00 2.84 2.68 4/184 26929
/proc/meminfo: memFree=26014156/32950928 swapFree=67071984/67111528
[pid=26848] ppid=26844 vsize=21524 CPUtime=702.3 cores=0,2
/proc/26848/stat : 26848 (RestartSAT) R 26844 26848 25767 0 -1 4202496 1987 0 0 0 70229 1 0 0 25 0 1 0 551139761 22040576 1889 33554432000 4194304 4291949 140736052592720 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/26848/statm: 5381 1889 248 24 0 2015 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 21524

[startup+762.307 s]
/proc/loadavg: 3.07 2.88 2.70 5/184 26931
/proc/meminfo: memFree=26013004/32950928 swapFree=67071984/67111528
[pid=26848] ppid=26844 vsize=22772 CPUtime=762.31 cores=0,2
/proc/26848/stat : 26848 (RestartSAT) R 26844 26848 25767 0 -1 4202496 2243 0 0 0 76230 1 0 0 25 0 1 0 551139761 23318528 2142 33554432000 4194304 4291949 140736052592720 18446744073709551615 4255983 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/26848/statm: 5693 2142 248 24 0 2327 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 22772

[startup+822.301 s]
/proc/loadavg: 3.08 2.91 2.72 4/184 26933
/proc/meminfo: memFree=26012832/32950928 swapFree=67071984/67111528
[pid=26848] ppid=26844 vsize=22772 CPUtime=822.31 cores=0,2
/proc/26848/stat : 26848 (RestartSAT) R 26844 26848 25767 0 -1 4202496 2245 0 0 0 82230 1 0 0 25 0 1 0 551139761 23318528 2144 33554432000 4194304 4291949 140736052592720 18446744073709551615 4255843 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/26848/statm: 5693 2144 248 24 0 2327 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 22772

[startup+882.301 s]
/proc/loadavg: 3.03 2.93 2.74 4/184 26934
/proc/meminfo: memFree=26011788/32950928 swapFree=67071984/67111528
[pid=26848] ppid=26844 vsize=22772 CPUtime=882.31 cores=0,2
/proc/26848/stat : 26848 (RestartSAT) R 26844 26848 25767 0 -1 4202496 2245 0 0 0 88230 1 0 0 25 0 1 0 551139761 23318528 2144 33554432000 4194304 4291949 140736052592720 18446744073709551615 4256275 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/26848/statm: 5693 2144 248 24 0 2327 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 22772

[startup+942.301 s]
/proc/loadavg: 3.01 2.94 2.75 4/184 26936
/proc/meminfo: memFree=26011128/32950928 swapFree=67071984/67111528
[pid=26848] ppid=26844 vsize=22772 CPUtime=942.31 cores=0,2
/proc/26848/stat : 26848 (RestartSAT) R 26844 26848 25767 0 -1 4202496 2401 0 0 0 94230 1 0 0 25 0 1 0 551139761 23318528 2298 33554432000 4194304 4291949 140736052592720 18446744073709551615 4256100 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/26848/statm: 5693 2298 248 24 0 2327 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 22772

[startup+1002.3 s]
/proc/loadavg: 3.00 2.95 2.76 4/184 26937
/proc/meminfo: memFree=26010704/32950928 swapFree=67071984/67111528
[pid=26848] ppid=26844 vsize=22772 CPUtime=1002.31 cores=0,2
/proc/26848/stat : 26848 (RestartSAT) R 26844 26848 25767 0 -1 4202496 2401 0 0 0 100230 1 0 0 25 0 1 0 551139761 23318528 2298 33554432000 4194304 4291949 140736052592720 18446744073709551615 4255687 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/26848/statm: 5693 2298 248 24 0 2327 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 22772

[startup+1062.3 s]
/proc/loadavg: 3.00 2.95 2.77 4/184 26939
/proc/meminfo: memFree=26010052/32950928 swapFree=67071984/67111528
[pid=26848] ppid=26844 vsize=22772 CPUtime=1062.32 cores=0,2
/proc/26848/stat : 26848 (RestartSAT) R 26844 26848 25767 0 -1 4202496 2401 0 0 0 106231 1 0 0 25 0 1 0 551139761 23318528 2298 33554432000 4194304 4291949 140736052592720 18446744073709551615 4250404 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/26848/statm: 5693 2298 248 24 0 2327 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 22772

[startup+1122.3 s]
/proc/loadavg: 3.00 2.96 2.78 4/184 26941
/proc/meminfo: memFree=26010028/32950928 swapFree=67071984/67111528
[pid=26848] ppid=26844 vsize=22772 CPUtime=1122.32 cores=0,2
/proc/26848/stat : 26848 (RestartSAT) R 26844 26848 25767 0 -1 4202496 2401 0 0 0 112231 1 0 0 25 0 1 0 551139761 23318528 2298 33554432000 4194304 4291949 140736052592720 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/26848/statm: 5693 2298 248 24 0 2327 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 22772

[startup+1182.3 s]
/proc/loadavg: 3.00 2.96 2.79 4/184 26942
/proc/meminfo: memFree=26009864/32950928 swapFree=67071984/67111528
[pid=26848] ppid=26844 vsize=22772 CPUtime=1182.32 cores=0,2
/proc/26848/stat : 26848 (RestartSAT) R 26844 26848 25767 0 -1 4202496 2401 0 0 0 118231 1 0 0 25 0 1 0 551139761 23318528 2298 33554432000 4194304 4291949 140736052592720 18446744073709551615 4262918 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/26848/statm: 5693 2298 248 24 0 2327 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 22772

[startup+1242.3 s]
/proc/loadavg: 3.00 2.97 2.81 4/184 26944
/proc/meminfo: memFree=26009584/32950928 swapFree=67071984/67111528
[pid=26848] ppid=26844 vsize=23836 CPUtime=1242.32 cores=0,2
/proc/26848/stat : 26848 (RestartSAT) R 26844 26848 25767 0 -1 4202496 2437 0 0 0 124231 1 0 0 25 0 1 0 551139761 24408064 2333 33554432000 4194304 4291949 140736052592720 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/26848/statm: 5959 2333 248 24 0 2593 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 23836



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.00 2.97 2.82 4/184 26945
/proc/meminfo: memFree=26009056/32950928 swapFree=67071984/67111528
[pid=26848] ppid=26844 vsize=23836 CPUtime=1300.03 cores=0,2
/proc/26848/stat : 26848 (RestartSAT) R 26844 26848 25767 0 -1 4202496 2438 0 0 0 130001 2 0 0 25 0 1 0 551139761 24408064 2334 33554432000 4194304 4291949 140736052592720 18446744073709551615 4255676 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/26848/statm: 5959 2334 248 24 0 2593 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 23836

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): 1300.02
CPU system time (s): 0.026995
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 23836

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.02
system time used= 0.026995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2438
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= 2814

runsolver used 1.9417 second user time and 3.98139 second system time

The end

Launcher Data 

Begin job on node116 at 2011-04-24 03:38:11
IDJOB=3274081
IDBENCH=83153
IDSOLVER=1581
FILE ID=node116/3274081-1303609091
RUNJOBID= node116-1303609091-26821
PBS_JOBID= 13150580
Free space on /tmp= 72616 MiB

SOLVER NAME= RestartSAT A75
BENCH NAME= SAT11/crafted/spence/sgen/sgen3-n260-s62321009-sat.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.75 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3274081-1303609091/watcher-3274081-1303609091 -o /tmp/evaluation-result-3274081-1303609091/solver-3274081-1303609091 -C 2400 -W 1300 -M 7680  HOME/RestartSAT -rfirst=1 -var-decay=0.75 HOME/instance-3274081-1303609091.cnf

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

MD5SUM BENCH= f2b430bdd9bc1c472e9e437567706bb7
RANDOM SEED=6137059

node116.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		: 2666.826
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	: 5333.65
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		: 2666.826
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	: 5226.15
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		: 2666.826
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	: 5332.75
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		: 2666.826
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		: 2666.826
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	: 5332.77
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		: 2666.826
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		: 2666.826
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	: 5332.75
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		: 2666.826
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      26038260 kB
Buffers:       1831624 kB
Cached:        4628932 kB
SwapCached:       9728 kB
Active:        2990596 kB
Inactive:      3509212 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      26038260 kB
SwapTotal:    67111528 kB
SwapFree:     67071984 kB
Dirty:             900 kB
Writeback:           0 kB
AnonPages:       32704 kB
Mapped:          13492 kB
Slab:           349864 kB
PageTables:       5504 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   193552 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= 72616 MiB
End job on node116 at 2011-04-24 03:59:53