Trace number 3171092

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) 1300.05 1300.01

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v400-c1704-S895193371-061.UNKNOWN.cnf
MD5SUM737aa440f80cd8be0050a0f138c79eb6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark27.1889
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1704
Sum of the clauses size5112
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31704
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 ! (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-3171092-1302824410/watcher-3171092-1302824410 -o /tmp/evaluation-result-3171092-1302824410/solver-3171092-1302824410 -C 2400 -W 1300 -M 7680 HOME/RestartSAT -rfirst=1 -var-decay=0.75 HOME/instance-3171092-1302824410.cnf 

running on 2 cores: 4,6

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: 3.70 3.94 3.82 2/181 27433
/proc/meminfo: memFree=16463016/32951124 swapFree=67111528/67111528
[pid=27433] ppid=27431 vsize=14896 CPUtime=0 cores=4,6
/proc/27433/stat : 27433 (RestartSAT) R 27431 27433 27096 0 -1 4202496 413 0 0 0 0 0 0 0 25 0 1 0 394038726 15253504 342 33554432000 4194304 4291949 140733241981168 18446744073709551615 4256342 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/27433/statm: 3724 342 248 24 0 358 0

[startup+0.056637 s]
/proc/loadavg: 3.70 3.94 3.82 2/181 27433
/proc/meminfo: memFree=16463016/32951124 swapFree=67111528/67111528
[pid=27433] ppid=27431 vsize=15260 CPUtime=0.05 cores=4,6
/proc/27433/stat : 27433 (RestartSAT) R 27431 27433 27096 0 -1 4202496 487 0 0 0 5 0 0 0 25 0 1 0 394038726 15626240 408 33554432000 4194304 4291949 140733241981168 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/27433/statm: 3815 408 249 24 0 449 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 15260

[startup+0.100634 s]
/proc/loadavg: 3.70 3.94 3.82 2/181 27433
/proc/meminfo: memFree=16463016/32951124 swapFree=67111528/67111528
[pid=27433] ppid=27431 vsize=15260 CPUtime=0.09 cores=4,6
/proc/27433/stat : 27433 (RestartSAT) R 27431 27433 27096 0 -1 4202496 500 0 0 0 9 0 0 0 25 0 1 0 394038726 15626240 421 33554432000 4194304 4291949 140733241981168 18446744073709551615 212691112507 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/27433/statm: 3815 421 249 24 0 449 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15260

[startup+0.300626 s]
/proc/loadavg: 3.70 3.94 3.82 2/181 27433
/proc/meminfo: memFree=16463016/32951124 swapFree=67111528/67111528
[pid=27433] ppid=27431 vsize=15416 CPUtime=0.29 cores=4,6
/proc/27433/stat : 27433 (RestartSAT) R 27431 27433 27096 0 -1 4202496 522 0 0 0 29 0 0 0 25 0 1 0 394038726 15785984 439 33554432000 4194304 4291949 140733241981168 18446744073709551615 4255943 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/27433/statm: 3854 439 249 24 0 488 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15416

[startup+0.700542 s]
/proc/loadavg: 3.70 3.94 3.82 2/181 27433
/proc/meminfo: memFree=16463016/32951124 swapFree=67111528/67111528
[pid=27433] ppid=27431 vsize=15560 CPUtime=0.69 cores=4,6
/proc/27433/stat : 27433 (RestartSAT) R 27431 27433 27096 0 -1 4202496 577 0 0 0 69 0 0 0 25 0 1 0 394038726 15933440 489 33554432000 4194304 4291949 140733241981168 18446744073709551615 4248207 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/27433/statm: 3890 489 249 24 0 524 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15560

[startup+1.5004 s]
/proc/loadavg: 3.70 3.94 3.82 5/190 27462
/proc/meminfo: memFree=16456776/32951124 swapFree=67111528/67111528
[pid=27433] ppid=27431 vsize=15712 CPUtime=1.49 cores=4,6
/proc/27433/stat : 27433 (RestartSAT) R 27431 27433 27096 0 -1 4202496 640 0 0 0 149 0 0 0 25 0 1 0 394038726 16089088 548 33554432000 4194304 4291949 140733241981168 18446744073709551615 4255665 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/27433/statm: 3928 548 249 24 0 562 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15712

[startup+3.10108 s]
/proc/loadavg: 3.70 3.94 3.82 5/190 27462
/proc/meminfo: memFree=16454064/32951124 swapFree=67111528/67111528
[pid=27433] ppid=27431 vsize=16108 CPUtime=3.09 cores=4,6
/proc/27433/stat : 27433 (RestartSAT) R 27431 27433 27096 0 -1 4202496 749 0 0 0 309 0 0 0 25 0 1 0 394038726 16494592 651 33554432000 4194304 4291949 140733241981168 18446744073709551615 4262090 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/27433/statm: 4027 651 249 24 0 661 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16108

[startup+6.30052 s]
/proc/loadavg: 3.72 3.94 3.82 5/190 27462
/proc/meminfo: memFree=16451576/32951124 swapFree=67111528/67111528
[pid=27433] ppid=27431 vsize=16584 CPUtime=6.29 cores=4,6
/proc/27433/stat : 27433 (RestartSAT) R 27431 27433 27096 0 -1 4202496 885 0 0 0 629 0 0 0 25 0 1 0 394038726 16982016 778 33554432000 4194304 4291949 140733241981168 18446744073709551615 4255656 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/27433/statm: 4146 778 249 24 0 780 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16584

[startup+12.7004 s]
/proc/loadavg: 3.74 3.94 3.82 5/190 27462
/proc/meminfo: memFree=16447376/32951124 swapFree=67111528/67111528
[pid=27433] ppid=27431 vsize=17092 CPUtime=12.69 cores=4,6
/proc/27433/stat : 27433 (RestartSAT) R 27431 27433 27096 0 -1 4202496 991 0 0 0 1269 0 0 0 25 0 1 0 394038726 17502208 878 33554432000 4194304 4291949 140733241981168 18446744073709551615 4248207 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/27433/statm: 4273 878 249 24 0 907 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17092

[startup+25.501 s]
/proc/loadavg: 3.80 3.94 3.82 5/190 27463
/proc/meminfo: memFree=16443912/32951124 swapFree=67111528/67111528
[pid=27433] ppid=27431 vsize=18536 CPUtime=25.49 cores=4,6
/proc/27433/stat : 27433 (RestartSAT) R 27431 27433 27096 0 -1 4202496 1279 0 0 0 2549 0 0 0 25 0 1 0 394038726 18980864 1151 33554432000 4194304 4291949 140733241981168 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/27433/statm: 4634 1151 249 24 0 1268 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 18536

[startup+51.1003 s]
/proc/loadavg: 3.95 3.96 3.83 5/190 27490
/proc/meminfo: memFree=16437792/32951124 swapFree=67111528/67111528
[pid=27433] ppid=27431 vsize=19508 CPUtime=51.09 cores=4,6
/proc/27433/stat : 27433 (RestartSAT) R 27431 27433 27096 0 -1 4202496 1595 0 0 0 5109 0 0 0 25 0 1 0 394038726 19976192 1449 33554432000 4194304 4291949 140733241981168 18446744073709551615 4256096 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/27433/statm: 4877 1449 249 24 0 1511 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 19508

[startup+102.306 s]
/proc/loadavg: 3.97 3.97 3.83 5/190 27492
/proc/meminfo: memFree=16428104/32951124 swapFree=67111528/67111528
[pid=27433] ppid=27431 vsize=20308 CPUtime=102.3 cores=4,6
/proc/27433/stat : 27433 (RestartSAT) R 27431 27433 27096 0 -1 4202496 1830 0 0 0 10230 0 0 0 25 0 1 0 394038726 20795392 1673 33554432000 4194304 4291949 140733241981168 18446744073709551615 4262188 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/27433/statm: 5077 1673 249 24 0 1711 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 20308

[startup+162.301 s]
/proc/loadavg: 4.02 3.99 3.84 5/190 27493
/proc/meminfo: memFree=16422144/32951124 swapFree=67111528/67111528
[pid=27433] ppid=27431 vsize=21644 CPUtime=162.29 cores=4,6
/proc/27433/stat : 27433 (RestartSAT) R 27431 27433 27096 0 -1 4202496 2182 0 0 0 16229 0 0 0 25 0 1 0 394038726 22163456 2009 33554432000 4194304 4291949 140733241981168 18446744073709551615 4255656 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/27433/statm: 5411 2009 249 24 0 2045 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 21644

[startup+222.301 s]
/proc/loadavg: 4.01 3.99 3.85 5/190 27495
/proc/meminfo: memFree=16413932/32951124 swapFree=67111528/67111528
[pid=27433] ppid=27431 vsize=23356 CPUtime=222.3 cores=4,6
/proc/27433/stat : 27433 (RestartSAT) R 27431 27433 27096 0 -1 4202496 2479 0 0 0 22230 0 0 0 25 0 1 0 394038726 23916544 2290 33554432000 4194304 4291949 140733241981168 18446744073709551615 4256096 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/27433/statm: 5839 2290 249 24 0 2473 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 23356

[startup+282.301 s]
/proc/loadavg: 4.00 3.99 3.86 5/190 27497
/proc/meminfo: memFree=16412424/32951124 swapFree=67111528/67111528
[pid=27433] ppid=27431 vsize=23356 CPUtime=282.3 cores=4,6
/proc/27433/stat : 27433 (RestartSAT) R 27431 27433 27096 0 -1 4202496 2648 0 0 0 28230 0 0 0 25 0 1 0 394038726 23916544 2446 33554432000 4194304 4291949 140733241981168 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/27433/statm: 5839 2446 249 24 0 2473 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 23356

[startup+342.3 s]
/proc/loadavg: 4.00 3.99 3.86 5/190 27498
/proc/meminfo: memFree=16405604/32951124 swapFree=67111528/67111528
[pid=27433] ppid=27431 vsize=24684 CPUtime=342.3 cores=4,6
/proc/27433/stat : 27433 (RestartSAT) R 27431 27433 27096 0 -1 4202496 2849 0 0 0 34230 0 0 0 25 0 1 0 394038726 25276416 2637 33554432000 4194304 4291949 140733241981168 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/27433/statm: 6171 2637 249 24 0 2805 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 24684

[startup+402.3 s]
/proc/loadavg: 4.00 3.99 3.87 5/190 27500
/proc/meminfo: memFree=16404352/32951124 swapFree=67111528/67111528
[pid=27433] ppid=27431 vsize=24684 CPUtime=402.3 cores=4,6
/proc/27433/stat : 27433 (RestartSAT) R 27431 27433 27096 0 -1 4202496 2859 0 0 0 40230 0 0 0 25 0 1 0 394038726 25276416 2646 33554432000 4194304 4291949 140733241981168 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/27433/statm: 6171 2646 249 24 0 2805 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 24684

[startup+462.3 s]
/proc/loadavg: 4.00 3.99 3.87 5/190 27501
/proc/meminfo: memFree=16398516/32951124 swapFree=67111528/67111528
[pid=27433] ppid=27431 vsize=25492 CPUtime=462.3 cores=4,6
/proc/27433/stat : 27433 (RestartSAT) R 27431 27433 27096 0 -1 4202496 3098 0 0 0 46230 0 0 0 25 0 1 0 394038726 26103808 2872 33554432000 4194304 4291949 140733241981168 18446744073709551615 4255843 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/27433/statm: 6373 2872 249 24 0 3007 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 25492

[startup+522.3 s]
/proc/loadavg: 4.00 3.99 3.88 5/190 27503
/proc/meminfo: memFree=16398380/32951124 swapFree=67111528/67111528
[pid=27433] ppid=27431 vsize=25492 CPUtime=522.3 cores=4,6
/proc/27433/stat : 27433 (RestartSAT) R 27431 27433 27096 0 -1 4202496 3116 0 0 0 52230 0 0 0 25 0 1 0 394038726 26103808 2890 33554432000 4194304 4291949 140733241981168 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/27433/statm: 6373 2890 249 24 0 3007 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 25492

[startup+582.3 s]
/proc/loadavg: 4.00 3.99 3.89 5/190 27505
/proc/meminfo: memFree=16396884/32951124 swapFree=67111528/67111528
[pid=27433] ppid=27431 vsize=26624 CPUtime=582.3 cores=4,6
/proc/27433/stat : 27433 (RestartSAT) R 27431 27433 27096 0 -1 4202496 3382 0 0 0 58230 0 0 0 25 0 1 0 394038726 27262976 3141 33554432000 4194304 4291949 140733241981168 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/27433/statm: 6656 3141 249 24 0 3290 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 26624

[startup+642.3 s]
/proc/loadavg: 4.05 4.00 3.90 5/190 27506
/proc/meminfo: memFree=16392904/32951124 swapFree=67111528/67111528
[pid=27433] ppid=27431 vsize=26624 CPUtime=642.31 cores=4,6
/proc/27433/stat : 27433 (RestartSAT) R 27431 27433 27096 0 -1 4202496 3516 0 0 0 64231 0 0 0 25 0 1 0 394038726 27262976 3269 33554432000 4194304 4291949 140733241981168 18446744073709551615 4255656 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/27433/statm: 6656 3269 249 24 0 3290 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 26624

[startup+702.3 s]
/proc/loadavg: 4.02 4.00 3.90 5/190 27508
/proc/meminfo: memFree=16391264/32951124 swapFree=67111528/67111528
[pid=27433] ppid=27431 vsize=26756 CPUtime=702.31 cores=4,6
/proc/27433/stat : 27433 (RestartSAT) R 27431 27433 27096 0 -1 4202496 3556 0 0 0 70231 0 0 0 25 0 1 0 394038726 27398144 3309 33554432000 4194304 4291949 140733241981168 18446744073709551615 4256122 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/27433/statm: 6689 3309 249 24 0 3323 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 26756

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 27509
/proc/meminfo: memFree=16389900/32951124 swapFree=67111528/67111528
[pid=27433] ppid=27431 vsize=27872 CPUtime=762.32 cores=4,6
/proc/27433/stat : 27433 (RestartSAT) R 27431 27433 27096 0 -1 4202496 3625 0 0 0 76232 0 0 0 25 0 1 0 394038726 28540928 3375 33554432000 4194304 4291949 140733241981168 18446744073709551615 4255907 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/27433/statm: 6968 3375 249 24 0 3602 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 27872

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 27511
/proc/meminfo: memFree=16389268/32951124 swapFree=67111528/67111528
[pid=27433] ppid=27431 vsize=27872 CPUtime=822.31 cores=4,6
/proc/27433/stat : 27433 (RestartSAT) R 27431 27433 27096 0 -1 4202496 3799 0 0 0 82231 0 0 0 25 0 1 0 394038726 28540928 3537 33554432000 4194304 4291949 140733241981168 18446744073709551615 4255694 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/27433/statm: 6968 3537 249 24 0 3602 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 27872

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 27513
/proc/meminfo: memFree=16384288/32951124 swapFree=67111528/67111528
[pid=27433] ppid=27431 vsize=28908 CPUtime=882.31 cores=4,6
/proc/27433/stat : 27433 (RestartSAT) R 27431 27433 27096 0 -1 4202496 3875 0 0 0 88231 0 0 0 25 0 1 0 394038726 29601792 3609 33554432000 4194304 4291949 140733241981168 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/27433/statm: 7227 3609 249 24 0 3861 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 28908

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 27514
/proc/meminfo: memFree=16382912/32951124 swapFree=67111528/67111528
[pid=27433] ppid=27431 vsize=28908 CPUtime=942.31 cores=4,6
/proc/27433/stat : 27433 (RestartSAT) R 27431 27433 27096 0 -1 4202496 3920 0 0 0 94231 0 0 0 25 0 1 0 394038726 29601792 3653 33554432000 4194304 4291949 140733241981168 18446744073709551615 4255880 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/27433/statm: 7227 3653 249 24 0 3861 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 28908

[startup+1002.3 s]
/proc/loadavg: 4.03 4.01 3.91 5/190 27516
/proc/meminfo: memFree=16381784/32951124 swapFree=67111528/67111528
[pid=27433] ppid=27431 vsize=28908 CPUtime=1002.32 cores=4,6
/proc/27433/stat : 27433 (RestartSAT) R 27431 27433 27096 0 -1 4202496 3940 0 0 0 100232 0 0 0 25 0 1 0 394038726 29601792 3673 33554432000 4194304 4291949 140733241981168 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/27433/statm: 7227 3673 249 24 0 3861 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 28908

[startup+1062.3 s]
/proc/loadavg: 4.01 4.01 3.91 5/190 27517
/proc/meminfo: memFree=16378300/32951124 swapFree=67111528/67111528
[pid=27433] ppid=27431 vsize=29060 CPUtime=1062.32 cores=4,6
/proc/27433/stat : 27433 (RestartSAT) R 27431 27433 27096 0 -1 4202496 4098 0 0 0 106232 0 0 0 25 0 1 0 394038726 29757440 3828 33554432000 4194304 4291949 140733241981168 18446744073709551615 4256169 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/27433/statm: 7265 3828 249 24 0 3899 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 29060

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 27519
/proc/meminfo: memFree=16378276/32951124 swapFree=67111528/67111528
[pid=27433] ppid=27431 vsize=29060 CPUtime=1122.32 cores=4,6
/proc/27433/stat : 27433 (RestartSAT) R 27431 27433 27096 0 -1 4202496 4121 0 0 0 112232 0 0 0 25 0 1 0 394038726 29757440 3849 33554432000 4194304 4291949 140733241981168 18446744073709551615 4255638 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/27433/statm: 7265 3849 249 24 0 3899 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 29060

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 27521
/proc/meminfo: memFree=16377892/32951124 swapFree=67111528/67111528
[pid=27433] ppid=27431 vsize=29060 CPUtime=1182.32 cores=4,6
/proc/27433/stat : 27433 (RestartSAT) R 27431 27433 27096 0 -1 4202496 4138 0 0 0 118232 0 0 0 25 0 1 0 394038726 29757440 3865 33554432000 4194304 4291949 140733241981168 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/27433/statm: 7265 3865 249 24 0 3899 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 29060

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 27522
/proc/meminfo: memFree=16376016/32951124 swapFree=67111528/67111528
[pid=27433] ppid=27431 vsize=29208 CPUtime=1242.32 cores=4,6
/proc/27433/stat : 27433 (RestartSAT) R 27431 27433 27096 0 -1 4202496 4168 0 0 0 124232 0 0 0 25 0 1 0 394038726 29908992 3894 33554432000 4194304 4291949 140733241981168 18446744073709551615 4248154 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/27433/statm: 7302 3894 249 24 0 3936 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 29208



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.91 4/189 27534
/proc/meminfo: memFree=16400148/32951124 swapFree=67111528/67111528
[pid=27433] ppid=27431 vsize=30272 CPUtime=1300.03 cores=4,6
/proc/27433/stat : 27433 (RestartSAT) R 27431 27433 27096 0 -1 4202496 4243 0 0 0 130003 0 0 0 25 0 1 0 394038726 30998528 3968 33554432000 4194304 4291949 140733241981168 18446744073709551615 4263409 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/27433/statm: 7568 3968 249 24 0 4202 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 30272

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): 1300.05
CPU user time (s): 1300.04
CPU system time (s): 0.009998
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 30272

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.04
system time used= 0.009998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4243
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= 5
involuntary context switches= 1857

runsolver used 2.32965 second user time and 4.72128 second system time

The end

Launcher Data 

Begin job on node139 at 2011-04-15 01:40:10
IDJOB=3171092
IDBENCH=82910
IDSOLVER=1581
FILE ID=node139/3171092-1302824410
RUNJOBID= node139-1302821805-27115
PBS_JOBID= 13006686
Free space on /tmp= 70984 MiB

SOLVER NAME= RestartSAT A75
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v400-c1704-S895193371-061.UNKNOWN.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.75 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3171092-1302824410/watcher-3171092-1302824410 -o /tmp/evaluation-result-3171092-1302824410/solver-3171092-1302824410 -C 2400 -W 1300 -M 7680  HOME/RestartSAT -rfirst=1 -var-decay=0.75 HOME/instance-3171092-1302824410.cnf

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

MD5SUM BENCH= 737aa440f80cd8be0050a0f138c79eb6
RANDOM SEED=841889241

node139.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		: 2666.852
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	: 5333.70
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		: 2666.852
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		: 2666.852
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		: 2666.852
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		: 2666.852
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	: 5321.49
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		: 2666.852
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		: 2666.852
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		: 2666.852
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:     32951124 kB
MemFree:      16463040 kB
Buffers:        670816 kB
Cached:       15375556 kB
SwapCached:          0 kB
Active:        8651132 kB
Inactive:      7460164 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      16463040 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             812 kB
Writeback:           0 kB
AnonPages:       64600 kB
Mapped:          15052 kB
Slab:           313416 kB
PageTables:       4696 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   214424 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= 70984 MiB
End job on node139 at 2011-04-15 02:01:52