Trace number 3171106

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 1300.01

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v350-c1491-S797651048-056.UNKNOWN.cnf
MD5SUMe887a746d13f48cfc0f8cc23df918189
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark10.8404
Satisfiable
(Un)Satisfiability was proved
Number of variables350
Number of clauses1491
Sum of the clauses size4473
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31491
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-3171106-1302824435/watcher-3171106-1302824435 -o /tmp/evaluation-result-3171106-1302824435/solver-3171106-1302824435 -C 2400 -W 1300 -M 7680 HOME/RestartSAT -rfirst=1 -var-decay=0.75 HOME/instance-3171106-1302824435.cnf 

running on 2 cores: 5,7

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: 3.56 3.93 3.96 4/189 19493
/proc/meminfo: memFree=16582576/32951124 swapFree=67111528/67111528
[pid=19493] ppid=19491 vsize=14900 CPUtime=0 cores=5,7
/proc/19493/stat : 19493 (RestartSAT) R 19491 19493 18672 0 -1 4202496 409 0 0 0 0 0 0 0 23 0 1 0 394044459 15257600 339 33554432000 4194304 4291949 140737030715952 18446744073709551615 4263554 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/19493/statm: 3725 339 247 24 0 359 0

[startup+0.0237979 s]
/proc/loadavg: 3.56 3.93 3.96 4/189 19493
/proc/meminfo: memFree=16582576/32951124 swapFree=67111528/67111528
[pid=19493] ppid=19491 vsize=15072 CPUtime=0.02 cores=5,7
/proc/19493/stat : 19493 (RestartSAT) R 19491 19493 18672 0 -1 4202496 441 0 0 0 2 0 0 0 23 0 1 0 394044459 15433728 369 33554432000 4194304 4291949 140737030715952 18446744073709551615 4262893 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/19493/statm: 3768 369 247 24 0 402 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 15072

[startup+0.100784 s]
/proc/loadavg: 3.56 3.93 3.96 4/189 19493
/proc/meminfo: memFree=16582576/32951124 swapFree=67111528/67111528
[pid=19493] ppid=19491 vsize=15272 CPUtime=0.09 cores=5,7
/proc/19493/stat : 19493 (RestartSAT) R 19491 19493 18672 0 -1 4202496 486 0 0 0 9 0 0 0 23 0 1 0 394044459 15638528 409 33554432000 4194304 4291949 140737030715952 18446744073709551615 4262920 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/19493/statm: 3818 409 248 24 0 452 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15272

[startup+0.300749 s]
/proc/loadavg: 3.56 3.93 3.96 4/189 19493
/proc/meminfo: memFree=16582576/32951124 swapFree=67111528/67111528
[pid=19493] ppid=19491 vsize=15272 CPUtime=0.29 cores=5,7
/proc/19493/stat : 19493 (RestartSAT) R 19491 19493 18672 0 -1 4202496 503 0 0 0 29 0 0 0 25 0 1 0 394044459 15638528 424 33554432000 4194304 4291949 140737030715952 18446744073709551615 4255983 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/19493/statm: 3818 424 248 24 0 452 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15272

[startup+0.700688 s]
/proc/loadavg: 3.56 3.93 3.96 4/189 19493
/proc/meminfo: memFree=16582576/32951124 swapFree=67111528/67111528
[pid=19493] ppid=19491 vsize=15728 CPUtime=0.69 cores=5,7
/proc/19493/stat : 19493 (RestartSAT) R 19491 19493 18672 0 -1 4202496 580 0 0 0 69 0 0 0 25 0 1 0 394044459 16105472 495 33554432000 4194304 4291949 140737030715952 18446744073709551615 4251672 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/19493/statm: 3932 495 248 24 0 566 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15728

[startup+1.50054 s]
/proc/loadavg: 3.56 3.93 3.96 5/190 19494
/proc/meminfo: memFree=16576376/32951124 swapFree=67111528/67111528
[pid=19493] ppid=19491 vsize=15728 CPUtime=1.49 cores=5,7
/proc/19493/stat : 19493 (RestartSAT) R 19491 19493 18672 0 -1 4202496 631 0 0 0 149 0 0 0 25 0 1 0 394044459 16105472 541 33554432000 4194304 4291949 140737030715952 18446744073709551615 4255983 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/19493/statm: 3932 541 248 24 0 566 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15728

[startup+3.10025 s]
/proc/loadavg: 3.56 3.93 3.96 5/190 19495
/proc/meminfo: memFree=16575144/32951124 swapFree=67111528/67111528
[pid=19493] ppid=19491 vsize=16056 CPUtime=3.09 cores=5,7
/proc/19493/stat : 19493 (RestartSAT) R 19491 19493 18672 0 -1 4202496 668 0 0 0 309 0 0 0 25 0 1 0 394044459 16441344 578 33554432000 4194304 4291949 140737030715952 18446744073709551615 4276007 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/19493/statm: 4014 578 248 24 0 648 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16056

[startup+6.30069 s]
/proc/loadavg: 3.60 3.93 3.96 5/190 19495
/proc/meminfo: memFree=16572468/32951124 swapFree=67111528/67111528
[pid=19493] ppid=19491 vsize=16220 CPUtime=6.3 cores=5,7
/proc/19493/stat : 19493 (RestartSAT) R 19491 19493 18672 0 -1 4202496 779 0 0 0 630 0 0 0 25 0 1 0 394044459 16609280 682 33554432000 4194304 4291949 140737030715952 18446744073709551615 4255853 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/19493/statm: 4055 682 248 24 0 689 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 16220

[startup+12.7006 s]
/proc/loadavg: 3.63 3.93 3.96 5/190 19495
/proc/meminfo: memFree=16567848/32951124 swapFree=67111528/67111528
[pid=19493] ppid=19491 vsize=16952 CPUtime=12.69 cores=5,7
/proc/19493/stat : 19493 (RestartSAT) R 19491 19493 18672 0 -1 4202496 950 0 0 0 1269 0 0 0 25 0 1 0 394044459 17358848 848 33554432000 4194304 4291949 140737030715952 18446744073709551615 4256833 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/19493/statm: 4238 848 248 24 0 872 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16952

[startup+25.5003 s]
/proc/loadavg: 3.71 3.93 3.96 5/190 19495
/proc/meminfo: memFree=16564876/32951124 swapFree=67111528/67111528
[pid=19493] ppid=19491 vsize=17808 CPUtime=25.49 cores=5,7
/proc/19493/stat : 19493 (RestartSAT) R 19491 19493 18672 0 -1 4202496 1153 0 0 0 2549 0 0 0 25 0 1 0 394044459 18235392 1040 33554432000 4194304 4291949 140737030715952 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/19493/statm: 4452 1040 248 24 0 1086 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 17808

[startup+51.1008 s]
/proc/loadavg: 3.81 3.94 3.96 5/190 19496
/proc/meminfo: memFree=16560824/32951124 swapFree=67111528/67111528
[pid=19493] ppid=19491 vsize=18636 CPUtime=51.09 cores=5,7
/proc/19493/stat : 19493 (RestartSAT) R 19491 19493 18672 0 -1 4202496 1386 0 0 0 5109 0 0 0 25 0 1 0 394044459 19083264 1260 33554432000 4194304 4291949 140737030715952 18446744073709551615 4262944 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/19493/statm: 4659 1260 248 24 0 1293 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 18636

[startup+102.306 s]
/proc/loadavg: 3.91 3.94 3.96 5/190 19497
/proc/meminfo: memFree=16552384/32951124 swapFree=67111528/67111528
[pid=19493] ppid=19491 vsize=19848 CPUtime=102.3 cores=5,7
/proc/19493/stat : 19493 (RestartSAT) R 19491 19493 18672 0 -1 4202496 1726 0 0 0 10230 0 0 0 25 0 1 0 394044459 20324352 1584 33554432000 4194304 4291949 140737030715952 18446744073709551615 4255676 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/19493/statm: 4962 1584 248 24 0 1596 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 19848

[startup+162.301 s]
/proc/loadavg: 3.97 3.95 3.96 5/190 19499
/proc/meminfo: memFree=16546424/32951124 swapFree=67111528/67111528
[pid=19493] ppid=19491 vsize=21020 CPUtime=162.28 cores=5,7
/proc/19493/stat : 19493 (RestartSAT) R 19491 19493 18672 0 -1 4202496 1980 0 0 0 16228 0 0 0 25 0 1 0 394044459 21524480 1824 33554432000 4194304 4291949 140737030715952 18446744073709551615 4255918 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/19493/statm: 5255 1824 248 24 0 1889 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 21020

[startup+222.3 s]
/proc/loadavg: 3.99 3.96 3.96 5/190 19500
/proc/meminfo: memFree=16542820/32951124 swapFree=67111528/67111528
[pid=19493] ppid=19491 vsize=21688 CPUtime=222.28 cores=5,7
/proc/19493/stat : 19493 (RestartSAT) R 19491 19493 18672 0 -1 4202496 2165 0 0 0 22228 0 0 0 25 0 1 0 394044459 22208512 2002 33554432000 4194304 4291949 140737030715952 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/19493/statm: 5422 2002 248 24 0 2056 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 21688

[startup+282.301 s]
/proc/loadavg: 3.99 3.96 3.96 5/190 19502
/proc/meminfo: memFree=16538588/32951124 swapFree=67111528/67111528
[pid=19493] ppid=19491 vsize=22512 CPUtime=282.28 cores=5,7
/proc/19493/stat : 19493 (RestartSAT) R 19491 19493 18672 0 -1 4202496 2374 0 0 0 28228 0 0 0 25 0 1 0 394044459 23052288 2208 33554432000 4194304 4291949 140737030715952 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/19493/statm: 5628 2208 248 24 0 2262 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 22512

[startup+342.3 s]
/proc/loadavg: 3.99 3.97 3.96 5/190 19504
/proc/meminfo: memFree=16536480/32951124 swapFree=67111528/67111528
[pid=19493] ppid=19491 vsize=23288 CPUtime=342.28 cores=5,7
/proc/19493/stat : 19493 (RestartSAT) R 19491 19493 18672 0 -1 4202496 2476 0 0 0 34228 0 0 0 25 0 1 0 394044459 23846912 2304 33554432000 4194304 4291949 140737030715952 18446744073709551615 4263409 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/19493/statm: 5822 2304 248 24 0 2456 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 23288

[startup+402.301 s]
/proc/loadavg: 3.99 3.97 3.96 5/190 19505
/proc/meminfo: memFree=16535228/32951124 swapFree=67111528/67111528
[pid=19493] ppid=19491 vsize=23288 CPUtime=402.28 cores=5,7
/proc/19493/stat : 19493 (RestartSAT) R 19491 19493 18672 0 -1 4202496 2591 0 0 0 40228 0 0 0 25 0 1 0 394044459 23846912 2415 33554432000 4194304 4291949 140737030715952 18446744073709551615 4255935 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/19493/statm: 5822 2415 248 24 0 2456 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 23288

[startup+462.301 s]
/proc/loadavg: 3.99 3.97 3.96 5/190 19507
/proc/meminfo: memFree=16530508/32951124 swapFree=67111528/67111528
[pid=19493] ppid=19491 vsize=23992 CPUtime=462.28 cores=5,7
/proc/19493/stat : 19493 (RestartSAT) R 19491 19493 18672 0 -1 4202496 2682 0 0 0 46228 0 0 0 25 0 1 0 394044459 24567808 2505 33554432000 4194304 4291949 140737030715952 18446744073709551615 4262223 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/19493/statm: 5998 2505 248 24 0 2632 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 23992

[startup+522.3 s]
/proc/loadavg: 4.07 4.00 3.97 5/190 19508
/proc/meminfo: memFree=16529376/32951124 swapFree=67111528/67111528
[pid=19493] ppid=19491 vsize=24408 CPUtime=522.29 cores=5,7
/proc/19493/stat : 19493 (RestartSAT) R 19491 19493 18672 0 -1 4202496 2886 0 0 0 52229 0 0 0 25 0 1 0 394044459 24993792 2699 33554432000 4194304 4291949 140737030715952 18446744073709551615 4261934 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/19493/statm: 6102 2699 248 24 0 2736 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 24408

[startup+582.301 s]
/proc/loadavg: 4.02 4.00 3.97 5/190 19510
/proc/meminfo: memFree=16526884/32951124 swapFree=67111528/67111528
[pid=19493] ppid=19491 vsize=24800 CPUtime=582.29 cores=5,7
/proc/19493/stat : 19493 (RestartSAT) R 19491 19493 18672 0 -1 4202496 2989 0 0 0 58229 0 0 0 25 0 1 0 394044459 25395200 2797 33554432000 4194304 4291949 140737030715952 18446744073709551615 4251496 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/19493/statm: 6200 2797 248 24 0 2834 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 24800

[startup+642.3 s]
/proc/loadavg: 4.01 4.00 3.97 5/190 19512
/proc/meminfo: memFree=16524396/32951124 swapFree=67111528/67111528
[pid=19493] ppid=19491 vsize=25508 CPUtime=642.29 cores=5,7
/proc/19493/stat : 19493 (RestartSAT) R 19491 19493 18672 0 -1 4202496 3094 0 0 0 64229 0 0 0 25 0 1 0 394044459 26120192 2900 33554432000 4194304 4291949 140737030715952 18446744073709551615 4248328 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/19493/statm: 6377 2900 248 24 0 3011 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 25508

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 3.97 5/190 19513
/proc/meminfo: memFree=16522144/32951124 swapFree=67111528/67111528
[pid=19493] ppid=19491 vsize=26780 CPUtime=702.28 cores=5,7
/proc/19493/stat : 19493 (RestartSAT) R 19491 19493 18672 0 -1 4202496 3366 0 0 0 70228 0 0 0 25 0 1 0 394044459 27422720 3162 33554432000 4194304 4291949 140737030715952 18446744073709551615 4248323 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/19493/statm: 6695 3162 248 24 0 3329 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 26780

[startup+762.306 s]
/proc/loadavg: 4.00 4.00 3.97 5/190 19515
/proc/meminfo: memFree=16520896/32951124 swapFree=67111528/67111528
[pid=19493] ppid=19491 vsize=26780 CPUtime=762.29 cores=5,7
/proc/19493/stat : 19493 (RestartSAT) R 19491 19493 18672 0 -1 4202496 3369 0 0 0 76229 0 0 0 25 0 1 0 394044459 27422720 3165 33554432000 4194304 4291949 140737030715952 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/19493/statm: 6695 3165 248 24 0 3329 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 26780

[startup+822.3 s]
/proc/loadavg: 4.00 4.00 3.97 5/190 19516
/proc/meminfo: memFree=16519396/32951124 swapFree=67111528/67111528
[pid=19493] ppid=19491 vsize=26780 CPUtime=822.28 cores=5,7
/proc/19493/stat : 19493 (RestartSAT) R 19491 19493 18672 0 -1 4202496 3397 0 0 0 82228 0 0 0 25 0 1 0 394044459 27422720 3192 33554432000 4194304 4291949 140737030715952 18446744073709551615 4255843 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/19493/statm: 6695 3192 248 24 0 3329 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 26780

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 3.97 5/190 19518
/proc/meminfo: memFree=16518760/32951124 swapFree=67111528/67111528
[pid=19493] ppid=19491 vsize=26780 CPUtime=882.28 cores=5,7
/proc/19493/stat : 19493 (RestartSAT) R 19491 19493 18672 0 -1 4202496 3398 0 0 0 88228 0 0 0 25 0 1 0 394044459 27422720 3193 33554432000 4194304 4291949 140737030715952 18446744073709551615 4255712 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/19493/statm: 6695 3193 248 24 0 3329 0
Current children cumulated CPU time (s) 882.28
Current children cumulated vsize (KiB) 26780

[startup+942.3 s]
/proc/loadavg: 4.00 4.00 3.97 5/190 19520
/proc/meminfo: memFree=16517636/32951124 swapFree=67111528/67111528
[pid=19493] ppid=19491 vsize=27920 CPUtime=942.28 cores=5,7
/proc/19493/stat : 19493 (RestartSAT) R 19491 19493 18672 0 -1 4202496 3647 0 0 0 94228 0 0 0 25 0 1 0 394044459 28590080 3431 33554432000 4194304 4291949 140737030715952 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/19493/statm: 6980 3431 248 24 0 3614 0
Current children cumulated CPU time (s) 942.28
Current children cumulated vsize (KiB) 27920

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.97 5/190 19521
/proc/meminfo: memFree=16517004/32951124 swapFree=67111528/67111528
[pid=19493] ppid=19491 vsize=27920 CPUtime=1002.28 cores=5,7
/proc/19493/stat : 19493 (RestartSAT) R 19491 19493 18672 0 -1 4202496 3664 0 0 0 100228 0 0 0 25 0 1 0 394044459 28590080 3448 33554432000 4194304 4291949 140737030715952 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/19493/statm: 6980 3448 248 24 0 3614 0
Current children cumulated CPU time (s) 1002.28
Current children cumulated vsize (KiB) 27920

[startup+1062.3 s]
/proc/loadavg: 4.10 4.03 3.98 5/190 19523
/proc/meminfo: memFree=16516500/32951124 swapFree=67111528/67111528
[pid=19493] ppid=19491 vsize=27920 CPUtime=1062.28 cores=5,7
/proc/19493/stat : 19493 (RestartSAT) R 19491 19493 18672 0 -1 4202496 3666 0 0 0 106228 0 0 0 25 0 1 0 394044459 28590080 3450 33554432000 4194304 4291949 140737030715952 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/19493/statm: 6980 3450 248 24 0 3614 0
Current children cumulated CPU time (s) 1062.28
Current children cumulated vsize (KiB) 27920

[startup+1122.3 s]
/proc/loadavg: 4.03 4.02 3.98 5/190 19524
/proc/meminfo: memFree=16516236/32951124 swapFree=67111528/67111528
[pid=19493] ppid=19491 vsize=27920 CPUtime=1122.28 cores=5,7
/proc/19493/stat : 19493 (RestartSAT) R 19491 19493 18672 0 -1 4202496 3666 0 0 0 112228 0 0 0 25 0 1 0 394044459 28590080 3450 33554432000 4194304 4291949 140737030715952 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/19493/statm: 6980 3450 248 24 0 3614 0
Current children cumulated CPU time (s) 1122.28
Current children cumulated vsize (KiB) 27920

[startup+1182.3 s]
/proc/loadavg: 4.01 4.02 3.98 5/190 19526
/proc/meminfo: memFree=16515604/32951124 swapFree=67111528/67111528
[pid=19493] ppid=19491 vsize=27920 CPUtime=1182.28 cores=5,7
/proc/19493/stat : 19493 (RestartSAT) R 19491 19493 18672 0 -1 4202496 3807 0 0 0 118228 0 0 0 25 0 1 0 394044459 28590080 3583 33554432000 4194304 4291949 140737030715952 18446744073709551615 4255880 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/19493/statm: 6980 3583 248 24 0 3614 0
Current children cumulated CPU time (s) 1182.28
Current children cumulated vsize (KiB) 27920

[startup+1242.3 s]
/proc/loadavg: 4.00 4.01 3.98 5/190 19537
/proc/meminfo: memFree=16512264/32951124 swapFree=67111528/67111528
[pid=19493] ppid=19491 vsize=28960 CPUtime=1242.28 cores=5,7
/proc/19493/stat : 19493 (RestartSAT) R 19491 19493 18672 0 -1 4202496 3866 0 0 0 124228 0 0 0 25 0 1 0 394044459 29655040 3642 33554432000 4194304 4291949 140737030715952 18446744073709551615 4263385 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/19493/statm: 7240 3642 248 24 0 3874 0
Current children cumulated CPU time (s) 1242.28
Current children cumulated vsize (KiB) 28960



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.98 2/185 19541
/proc/meminfo: memFree=16566592/32951124 swapFree=67111528/67111528
[pid=19493] ppid=19491 vsize=28960 CPUtime=1299.99 cores=5,7
/proc/19493/stat : 19493 (RestartSAT) R 19491 19493 18672 0 -1 4202496 4088 0 0 0 129999 0 0 0 25 0 1 0 394044459 29655040 3849 33554432000 4194304 4291949 140737030715952 18446744073709551615 4255890 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/19493/statm: 7240 3849 248 24 0 3874 0
Current children cumulated CPU time (s) 1299.99
Current children cumulated vsize (KiB) 28960

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
CPU user time (s): 1299.99
CPU system time (s): 0.006998
CPU usage (%): 99.9992
Max. virtual memory (cumulated for all children) (KiB): 28960

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.99
system time used= 0.006998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4088
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= 3440

runsolver used 1.88471 second user time and 4.03739 second system time

The end

Launcher Data 

Begin job on node108 at 2011-04-15 01:40:35
IDJOB=3171106
IDBENCH=82924
IDSOLVER=1581
FILE ID=node108/3171106-1302824435
RUNJOBID= node108-1302824435-19454
PBS_JOBID= 13006658
Free space on /tmp= 71492 MiB

SOLVER NAME= RestartSAT A75
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v350-c1491-S797651048-056.UNKNOWN.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.75 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3171106-1302824435/watcher-3171106-1302824435 -o /tmp/evaluation-result-3171106-1302824435/solver-3171106-1302824435 -C 2400 -W 1300 -M 7680  HOME/RestartSAT -rfirst=1 -var-decay=0.75 HOME/instance-3171106-1302824435.cnf

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

MD5SUM BENCH= e887a746d13f48cfc0f8cc23df918189
RANDOM SEED=456684430

node108.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		: 2666.820
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	: 5333.64
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		: 2666.820
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		: 2666.820
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	: 5332.82
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		: 2666.820
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	: 5332.77
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		: 2666.820
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	: 5332.82
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		: 2666.820
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		: 2666.820
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		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      16583088 kB
Buffers:        742504 kB
Cached:       15189504 kB
SwapCached:          0 kB
Active:        8178624 kB
Inactive:      7822456 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      16583088 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2412 kB
Writeback:           0 kB
AnonPages:       68568 kB
Mapped:          15188 kB
Slab:           303636 kB
PageTables:       5460 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   257080 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= 71492 MiB
End job on node108 at 2011-04-15 02:02:17