Trace number 3171151

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) 1300.03 1300.01

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v500-c2130-S1205196501-095.UNKNOWN.cnf
MD5SUMb1bf2be38e1cea16efc5e7effa1a10c7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark688.356
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2130
Sum of the clauses size6390
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32130
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-3171151-1302825151/watcher-3171151-1302825151 -o /tmp/evaluation-result-3171151-1302825151/solver-3171151-1302825151 -C 2400 -W 1300 -M 7680 HOME/RestartSAT -rfirst=1 -var-decay=0.75 HOME/instance-3171151-1302825151.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: 0.92 1.59 2.76 4/181 28683
/proc/meminfo: memFree=19925704/32951132 swapFree=67111528/67111528
[pid=28681] ppid=28678 vsize=15044 CPUtime=0 cores=5,7
/proc/28681/stat : 28681 (RestartSAT) R 28678 28681 27723 0 -1 4202496 432 0 0 0 0 0 0 0 20 0 1 0 394114696 15405056 359 33554432000 4194304 4291949 140736140783072 18446744073709551615 210650676147 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/28681/statm: 3761 359 247 24 0 395 0

[startup+0.065712 s]
/proc/loadavg: 0.92 1.59 2.76 4/181 28683
/proc/meminfo: memFree=19925704/32951132 swapFree=67111528/67111528
[pid=28681] ppid=28678 vsize=15224 CPUtime=0.06 cores=5,7
/proc/28681/stat : 28681 (RestartSAT) R 28678 28681 27723 0 -1 4202496 499 0 0 0 6 0 0 0 20 0 1 0 394114696 15589376 420 33554432000 4194304 4291949 140736140783072 18446744073709551615 4255840 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/28681/statm: 3806 420 247 24 0 440 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 15224

[startup+0.100717 s]
/proc/loadavg: 0.92 1.59 2.76 4/181 28683
/proc/meminfo: memFree=19925704/32951132 swapFree=67111528/67111528
[pid=28681] ppid=28678 vsize=15532 CPUtime=0.09 cores=5,7
/proc/28681/stat : 28681 (RestartSAT) R 28678 28681 27723 0 -1 4202496 546 0 0 0 9 0 0 0 20 0 1 0 394114696 15904768 466 33554432000 4194304 4291949 140736140783072 18446744073709551615 4255904 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/28681/statm: 3883 466 248 24 0 517 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15532

[startup+0.30067 s]
/proc/loadavg: 0.92 1.59 2.76 4/181 28683
/proc/meminfo: memFree=19925704/32951132 swapFree=67111528/67111528
[pid=28681] ppid=28678 vsize=15532 CPUtime=0.29 cores=5,7
/proc/28681/stat : 28681 (RestartSAT) R 28678 28681 27723 0 -1 4202496 572 0 0 0 29 0 0 0 21 0 1 0 394114696 15904768 492 33554432000 4194304 4291949 140736140783072 18446744073709551615 4255953 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/28681/statm: 3883 492 248 24 0 517 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15532

[startup+0.700604 s]
/proc/loadavg: 0.92 1.59 2.76 4/181 28683
/proc/meminfo: memFree=19925704/32951132 swapFree=67111528/67111528
[pid=28681] ppid=28678 vsize=15532 CPUtime=0.69 cores=5,7
/proc/28681/stat : 28681 (RestartSAT) R 28678 28681 27723 0 -1 4202496 583 0 0 0 69 0 0 0 22 0 1 0 394114696 15904768 503 33554432000 4194304 4291949 140736140783072 18446744073709551615 4263435 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/28681/statm: 3883 503 248 24 0 517 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15532

[startup+1.50047 s]
/proc/loadavg: 0.92 1.59 2.76 6/188 28695
/proc/meminfo: memFree=19917604/32951132 swapFree=67111528/67111528
[pid=28681] ppid=28678 vsize=16396 CPUtime=1.49 cores=5,7
/proc/28681/stat : 28681 (RestartSAT) R 28678 28681 27723 0 -1 4202496 700 0 0 0 149 0 0 0 25 0 1 0 394114696 16789504 611 33554432000 4194304 4291949 140736140783072 18446744073709551615 4251639 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/28681/statm: 4099 611 248 24 0 733 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16396

[startup+3.1002 s]
/proc/loadavg: 0.92 1.59 2.76 6/188 28695
/proc/meminfo: memFree=19914752/32951132 swapFree=67111528/67111528
[pid=28681] ppid=28678 vsize=16396 CPUtime=3.09 cores=5,7
/proc/28681/stat : 28681 (RestartSAT) R 28678 28681 27723 0 -1 4202496 783 0 0 0 309 0 0 0 25 0 1 0 394114696 16789504 692 33554432000 4194304 4291949 140736140783072 18446744073709551615 4262920 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/28681/statm: 4099 692 248 24 0 733 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16396

[startup+6.30066 s]
/proc/loadavg: 1.17 1.63 2.77 7/188 28695
/proc/meminfo: memFree=19911756/32951132 swapFree=67111528/67111528
[pid=28681] ppid=28678 vsize=17168 CPUtime=6.3 cores=5,7
/proc/28681/stat : 28681 (RestartSAT) R 28678 28681 27723 0 -1 4202496 997 0 0 0 630 0 0 0 25 0 1 0 394114696 17580032 894 33554432000 4194304 4291949 140736140783072 18446744073709551615 4255857 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/28681/statm: 4292 894 248 24 0 926 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 17168

[startup+12.7006 s]
/proc/loadavg: 1.39 1.67 2.78 6/188 28695
/proc/meminfo: memFree=19907200/32951132 swapFree=67111528/67111528
[pid=28681] ppid=28678 vsize=17956 CPUtime=12.69 cores=5,7
/proc/28681/stat : 28681 (RestartSAT) R 28678 28681 27723 0 -1 4202496 1140 0 0 0 1269 0 0 0 25 0 1 0 394114696 18386944 1029 33554432000 4194304 4291949 140736140783072 18446744073709551615 4255709 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/28681/statm: 4489 1029 248 24 0 1123 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17956

[startup+25.5004 s]
/proc/loadavg: 2.12 1.81 2.81 6/188 28695
/proc/meminfo: memFree=19901752/32951132 swapFree=67111528/67111528
[pid=28681] ppid=28678 vsize=18860 CPUtime=25.49 cores=5,7
/proc/28681/stat : 28681 (RestartSAT) R 28678 28681 27723 0 -1 4202496 1332 0 0 0 2549 0 0 0 25 0 1 0 394114696 19312640 1215 33554432000 4194304 4291949 140736140783072 18446744073709551615 4256120 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/28681/statm: 4715 1215 248 24 0 1349 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 18860

[startup+51.1001 s]
/proc/loadavg: 2.76 1.99 2.84 6/188 28696
/proc/meminfo: memFree=19896616/32951132 swapFree=67111528/67111528
[pid=28681] ppid=28678 vsize=20804 CPUtime=51.09 cores=5,7
/proc/28681/stat : 28681 (RestartSAT) R 28678 28681 27723 0 -1 4202496 1798 0 0 0 5109 0 0 0 25 0 1 0 394114696 21303296 1652 33554432000 4194304 4291949 140736140783072 18446744073709551615 4256154 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/28681/statm: 5201 1652 248 24 0 1835 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 20804

[startup+102.306 s]
/proc/loadavg: 3.46 2.29 2.89 6/188 28697
/proc/meminfo: memFree=19886928/32951132 swapFree=67111528/67111528
[pid=28681] ppid=28678 vsize=21840 CPUtime=102.3 cores=5,7
/proc/28681/stat : 28681 (RestartSAT) R 28678 28681 27723 0 -1 4202496 2244 0 0 0 10230 0 0 0 25 0 1 0 394114696 22364160 2076 33554432000 4194304 4291949 140736140783072 18446744073709551615 4255890 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/28681/statm: 5460 2076 248 24 0 2094 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 21840

[startup+162.3 s]
/proc/loadavg: 3.80 2.60 2.96 6/188 28699
/proc/meminfo: memFree=19879472/32951132 swapFree=67111528/67111528
[pid=28681] ppid=28678 vsize=23808 CPUtime=162.29 cores=5,7
/proc/28681/stat : 28681 (RestartSAT) R 28678 28681 27723 0 -1 4202496 2725 0 0 0 16229 0 0 0 25 0 1 0 394114696 24379392 2535 33554432000 4194304 4291949 140736140783072 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/28681/statm: 5952 2535 248 24 0 2586 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 23808

[startup+222.3 s]
/proc/loadavg: 3.92 2.85 3.02 6/188 28728
/proc/meminfo: memFree=19878568/32951132 swapFree=67111528/67111528
[pid=28681] ppid=28678 vsize=24660 CPUtime=222.29 cores=5,7
/proc/28681/stat : 28681 (RestartSAT) R 28678 28681 27723 0 -1 4202496 2967 0 0 0 22229 0 0 0 25 0 1 0 394114696 25251840 2765 33554432000 4194304 4291949 140736140783072 18446744073709551615 4255974 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/28681/statm: 6165 2765 248 24 0 2799 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 24660

[startup+282.3 s]
/proc/loadavg: 3.97 3.06 3.08 6/188 28730
/proc/meminfo: memFree=19873340/32951132 swapFree=67111528/67111528
[pid=28681] ppid=28678 vsize=25792 CPUtime=282.29 cores=5,7
/proc/28681/stat : 28681 (RestartSAT) R 28678 28681 27723 0 -1 4202496 3055 0 0 0 28229 0 0 0 25 0 1 0 394114696 26411008 2850 33554432000 4194304 4291949 140736140783072 18446744073709551615 4255840 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/28681/statm: 6448 2850 248 24 0 3082 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 25792

[startup+342.301 s]
/proc/loadavg: 3.99 3.23 3.14 6/188 28731
/proc/meminfo: memFree=19868248/32951132 swapFree=67111528/67111528
[pid=28681] ppid=28678 vsize=26848 CPUtime=342.3 cores=5,7
/proc/28681/stat : 28681 (RestartSAT) R 28678 28681 27723 0 -1 4202496 3343 0 0 0 34230 0 0 0 25 0 1 0 394114696 27492352 3130 33554432000 4194304 4291949 140736140783072 18446744073709551615 4255935 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/28681/statm: 6712 3130 248 24 0 3346 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 26848

[startup+402.301 s]
/proc/loadavg: 3.99 3.37 3.19 6/188 28732
/proc/meminfo: memFree=19863036/32951132 swapFree=67111528/67111528
[pid=28681] ppid=28678 vsize=27484 CPUtime=402.3 cores=5,7
/proc/28681/stat : 28681 (RestartSAT) R 28678 28681 27723 0 -1 4202496 3699 0 0 0 40230 0 0 0 25 0 1 0 394114696 28143616 3472 33554432000 4194304 4291949 140736140783072 18446744073709551615 4255935 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/28681/statm: 6871 3472 248 24 0 3505 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 27484

[startup+462.301 s]
/proc/loadavg: 3.99 3.48 3.23 6/188 28734
/proc/meminfo: memFree=19856832/32951132 swapFree=67111528/67111528
[pid=28681] ppid=28678 vsize=29028 CPUtime=462.3 cores=5,7
/proc/28681/stat : 28681 (RestartSAT) R 28678 28681 27723 0 -1 4202496 3701 0 0 0 46230 0 0 0 25 0 1 0 394114696 29724672 3474 33554432000 4194304 4291949 140736140783072 18446744073709551615 4256150 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/28681/statm: 7257 3474 248 24 0 3891 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 29028

[startup+522.301 s]
/proc/loadavg: 3.99 3.57 3.28 6/188 28745
/proc/meminfo: memFree=19854260/32951132 swapFree=67111528/67111528
[pid=28681] ppid=28678 vsize=29028 CPUtime=522.3 cores=5,7
/proc/28681/stat : 28681 (RestartSAT) R 28678 28681 27723 0 -1 4202496 4096 0 0 0 52230 0 0 0 25 0 1 0 394114696 29724672 3858 33554432000 4194304 4291949 140736140783072 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/28681/statm: 7257 3858 248 24 0 3891 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 29028

[startup+582.301 s]
/proc/loadavg: 4.11 3.68 3.33 6/188 28747
/proc/meminfo: memFree=19852140/32951132 swapFree=67111528/67111528
[pid=28681] ppid=28678 vsize=29028 CPUtime=582.3 cores=5,7
/proc/28681/stat : 28681 (RestartSAT) R 28678 28681 27723 0 -1 4202496 4102 0 0 0 58230 0 0 0 25 0 1 0 394114696 29724672 3864 33554432000 4194304 4291949 140736140783072 18446744073709551615 4268191 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/28681/statm: 7257 3864 248 24 0 3891 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 29028

[startup+642.3 s]
/proc/loadavg: 4.04 3.73 3.37 6/188 28748
/proc/meminfo: memFree=19849040/32951132 swapFree=67111528/67111528
[pid=28681] ppid=28678 vsize=31124 CPUtime=642.3 cores=5,7
/proc/28681/stat : 28681 (RestartSAT) R 28678 28681 27723 0 -1 4202496 4399 0 0 0 64230 0 0 0 25 0 1 0 394114696 31870976 4147 33554432000 4194304 4291949 140736140783072 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/28681/statm: 7781 4147 248 24 0 4415 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 31124

[startup+702.3 s]
/proc/loadavg: 4.04 3.79 3.41 6/188 28749
/proc/meminfo: memFree=19845552/32951132 swapFree=67111528/67111528
[pid=28681] ppid=28678 vsize=31124 CPUtime=702.3 cores=5,7
/proc/28681/stat : 28681 (RestartSAT) R 28678 28681 27723 0 -1 4202496 4558 0 0 0 70230 0 0 0 25 0 1 0 394114696 31870976 4300 33554432000 4194304 4291949 140736140783072 18446744073709551615 4262726 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/28681/statm: 7781 4300 248 24 0 4415 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 31124

[startup+762.307 s]
/proc/loadavg: 4.01 3.83 3.45 6/188 28751
/proc/meminfo: memFree=19843440/32951132 swapFree=67111528/67111528
[pid=28681] ppid=28678 vsize=32964 CPUtime=762.31 cores=5,7
/proc/28681/stat : 28681 (RestartSAT) R 28678 28681 27723 0 -1 4202496 4878 0 0 0 76231 0 0 0 25 0 1 0 394114696 33755136 4608 33554432000 4194304 4291949 140736140783072 18446744073709551615 4256147 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/28681/statm: 8241 4608 248 24 0 4875 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 32964

[startup+822.3 s]
/proc/loadavg: 4.11 3.89 3.49 6/188 28756
/proc/meminfo: memFree=19840688/32951132 swapFree=67111528/67111528
[pid=28681] ppid=28678 vsize=32964 CPUtime=822.3 cores=5,7
/proc/28681/stat : 28681 (RestartSAT) R 28678 28681 27723 0 -1 4202496 4909 0 0 0 82230 0 0 0 25 0 1 0 394114696 33755136 4638 33554432000 4194304 4291949 140736140783072 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/28681/statm: 8241 4638 248 24 0 4875 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 32964

[startup+882.301 s]
/proc/loadavg: 4.04 3.90 3.52 6/188 28758
/proc/meminfo: memFree=19839048/32951132 swapFree=67111528/67111528
[pid=28681] ppid=28678 vsize=32964 CPUtime=882.3 cores=5,7
/proc/28681/stat : 28681 (RestartSAT) R 28678 28681 27723 0 -1 4202496 4925 0 0 0 88230 0 0 0 25 0 1 0 394114696 33755136 4652 33554432000 4194304 4291949 140736140783072 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/28681/statm: 8241 4652 248 24 0 4875 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 32964

[startup+942.301 s]
/proc/loadavg: 4.01 3.92 3.55 6/188 28759
/proc/meminfo: memFree=19835808/32951132 swapFree=67111528/67111528
[pid=28681] ppid=28678 vsize=32964 CPUtime=942.3 cores=5,7
/proc/28681/stat : 28681 (RestartSAT) R 28678 28681 27723 0 -1 4202496 4938 0 0 0 94230 0 0 0 25 0 1 0 394114696 33755136 4664 33554432000 4194304 4291949 140736140783072 18446744073709551615 4255656 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/28681/statm: 8241 4664 248 24 0 4875 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 32964

[startup+1002.3 s]
/proc/loadavg: 4.00 3.93 3.57 6/188 28760
/proc/meminfo: memFree=19833576/32951132 swapFree=67111528/67111528
[pid=28681] ppid=28678 vsize=32964 CPUtime=1002.3 cores=5,7
/proc/28681/stat : 28681 (RestartSAT) R 28678 28681 27723 0 -1 4202496 4940 0 0 0 100230 0 0 0 25 0 1 0 394114696 33755136 4666 33554432000 4194304 4291949 140736140783072 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/28681/statm: 8241 4666 248 24 0 4875 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 32964

[startup+1062.3 s]
/proc/loadavg: 4.00 3.94 3.59 6/188 28762
/proc/meminfo: memFree=19831700/32951132 swapFree=67111528/67111528
[pid=28681] ppid=28678 vsize=32964 CPUtime=1062.31 cores=5,7
/proc/28681/stat : 28681 (RestartSAT) R 28678 28681 27723 0 -1 4202496 4940 0 0 0 106231 0 0 0 25 0 1 0 394114696 33755136 4666 33554432000 4194304 4291949 140736140783072 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/28681/statm: 8241 4666 248 24 0 4875 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 32964

[startup+1122.3 s]
/proc/loadavg: 4.00 3.95 3.62 6/188 28764
/proc/meminfo: memFree=19828592/32951132 swapFree=67111528/67111528
[pid=28681] ppid=28678 vsize=33636 CPUtime=1122.31 cores=5,7
/proc/28681/stat : 28681 (RestartSAT) R 28678 28681 27723 0 -1 4202496 5202 0 0 0 112231 0 0 0 25 0 1 0 394114696 34443264 4918 33554432000 4194304 4291949 140736140783072 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/28681/statm: 8409 4918 248 24 0 5043 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 33636

[startup+1182.3 s]
/proc/loadavg: 4.00 3.95 3.64 6/188 28766
/proc/meminfo: memFree=19826216/32951132 swapFree=67111528/67111528
[pid=28681] ppid=28678 vsize=33636 CPUtime=1182.31 cores=5,7
/proc/28681/stat : 28681 (RestartSAT) R 28678 28681 27723 0 -1 4202496 5297 0 0 0 118231 0 0 0 25 0 1 0 394114696 34443264 5010 33554432000 4194304 4291949 140736140783072 18446744073709551615 4255935 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/28681/statm: 8409 5010 248 24 0 5043 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 33636

[startup+1242.3 s]
/proc/loadavg: 4.00 3.96 3.66 6/188 28767
/proc/meminfo: memFree=19825468/32951132 swapFree=67111528/67111528
[pid=28681] ppid=28678 vsize=35284 CPUtime=1242.31 cores=5,7
/proc/28681/stat : 28681 (RestartSAT) R 28678 28681 27723 0 -1 4202496 5371 0 0 0 124231 0 0 0 25 0 1 0 394114696 36130816 5080 33554432000 4194304 4291949 140736140783072 18446744073709551615 4255673 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/28681/statm: 8821 5080 248 24 0 5455 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 35284



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.97 3.68 5/187 28769
/proc/meminfo: memFree=19847540/32951132 swapFree=67111528/67111528
[pid=28681] ppid=28678 vsize=35284 CPUtime=1300.01 cores=5,7
/proc/28681/stat : 28681 (RestartSAT) R 28678 28681 27723 0 -1 4202496 5402 0 0 0 130001 0 0 0 25 0 1 0 394114696 36130816 5110 33554432000 4194304 4291949 140736140783072 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/28681/statm: 8821 5110 248 24 0 5455 0
Current children cumulated CPU time (s) 1300.01
Current children cumulated vsize (KiB) 35284

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): 1300.03
CPU user time (s): 1300.02
CPU system time (s): 0.008998
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 35284

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.02
system time used= 0.008998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5402
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= 11
involuntary context switches= 15155

runsolver used 2.0037 second user time and 5.01224 second system time

The end

Launcher Data 

Begin job on node129 at 2011-04-15 01:52:31
IDJOB=3171151
IDBENCH=82969
IDSOLVER=1581
FILE ID=node129/3171151-1302825151
RUNJOBID= node129-1302825151-28655
PBS_JOBID= 13006660
Free space on /tmp= 71980 MiB

SOLVER NAME= RestartSAT A75
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v500-c2130-S1205196501-095.UNKNOWN.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.75 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3171151-1302825151/watcher-3171151-1302825151 -o /tmp/evaluation-result-3171151-1302825151/solver-3171151-1302825151 -C 2400 -W 1300 -M 7680  HOME/RestartSAT -rfirst=1 -var-decay=0.75 HOME/instance-3171151-1302825151.cnf

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

MD5SUM BENCH= b1bf2be38e1cea16efc5e7effa1a10c7
RANDOM SEED=664892081

node129.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		: 2666.831
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	: 5333.66
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		: 2666.831
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	: 5332.83
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		: 2666.831
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		: 2666.831
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	: 5332.82
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		: 2666.831
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
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	: 5332.83
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		: 2666.831
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		: 2666.831
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:     32951132 kB
MemFree:      19926132 kB
Buffers:        492596 kB
Cached:       12134900 kB
SwapCached:          0 kB
Active:        2687232 kB
Inactive:     10005952 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      19926132 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1208 kB
Writeback:           0 kB
AnonPages:       65740 kB
Mapped:          15172 kB
Slab:           268468 kB
PageTables:       5484 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   216208 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71980 MiB
End job on node129 at 2011-04-15 02:14:13