Trace number 3170761

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) 1300.06 1300.01

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v5000-c21000-S434028979-077-UNKNOWN.cnf
MD5SUM99649f8478aeec246b4c83e11dce9c4a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.820874
Satisfiable
(Un)Satisfiability was proved
Number of variables5000
Number of clauses21000
Sum of the clauses size63000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 321000
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-3170761-1302819453/watcher-3170761-1302819453 -o /tmp/evaluation-result-3170761-1302819453/solver-3170761-1302819453 -C 2400 -W 1300 -M 7680 HOME/RestartSAT -rfirst=1 -var-decay=0.75 HOME/instance-3170761-1302819453.cnf 

running on 2 cores: 0,2

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


[startup+0 s]
/proc/loadavg: 4.00 4.00 3.84 2/182 23839
/proc/meminfo: memFree=15969272/32951124 swapFree=67111528/67111528
[pid=23839] ppid=23837 vsize=19940 CPUtime=0 cores=0,2
/proc/23839/stat : 23839 (RestartSAT) R 23837 23839 23549 0 -1 4202496 636 0 0 0 0 0 0 0 25 0 1 0 374360936 20418560 575 33554432000 4194304 4291949 140734404864512 18446744073709551615 4220719 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23839/statm: 4985 575 226 24 0 1619 0

[startup+0.083275 s]
/proc/loadavg: 4.00 4.00 3.84 2/182 23839
/proc/meminfo: memFree=15969272/32951124 swapFree=67111528/67111528
[pid=23839] ppid=23837 vsize=17292 CPUtime=0.07 cores=0,2
/proc/23839/stat : 23839 (RestartSAT) R 23837 23839 23549 0 -1 4202496 1169 0 0 0 7 0 0 0 25 0 1 0 374360936 17707008 958 33554432000 4194304 4291949 140734404864512 18446744073709551615 4255602 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23839/statm: 4323 958 252 24 0 957 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 17292

[startup+0.100274 s]
/proc/loadavg: 4.00 4.00 3.84 2/182 23839
/proc/meminfo: memFree=15969272/32951124 swapFree=67111528/67111528
[pid=23839] ppid=23837 vsize=17292 CPUtime=0.09 cores=0,2
/proc/23839/stat : 23839 (RestartSAT) R 23837 23839 23549 0 -1 4202496 1182 0 0 0 9 0 0 0 25 0 1 0 374360936 17707008 971 33554432000 4194304 4291949 140734404864512 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23839/statm: 4323 971 252 24 0 957 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17292

[startup+0.30021 s]
/proc/loadavg: 4.00 4.00 3.84 2/182 23839
/proc/meminfo: memFree=15969272/32951124 swapFree=67111528/67111528
[pid=23839] ppid=23837 vsize=18316 CPUtime=0.29 cores=0,2
/proc/23839/stat : 23839 (RestartSAT) R 23837 23839 23549 0 -1 4202496 1323 0 0 0 29 0 0 0 25 0 1 0 374360936 18755584 1111 33554432000 4194304 4291949 140734404864512 18446744073709551615 4261914 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23839/statm: 4579 1111 253 24 0 1213 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18316

[startup+0.700177 s]
/proc/loadavg: 4.00 4.00 3.84 2/182 23839
/proc/meminfo: memFree=15969272/32951124 swapFree=67111528/67111528
[pid=23839] ppid=23837 vsize=19344 CPUtime=0.69 cores=0,2
/proc/23839/stat : 23839 (RestartSAT) R 23837 23839 23549 0 -1 4202496 1611 0 0 0 69 0 0 0 25 0 1 0 374360936 19808256 1397 33554432000 4194304 4291949 140734404864512 18446744073709551615 4262976 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23839/statm: 4836 1397 253 24 0 1470 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 19344

[startup+1.50104 s]
/proc/loadavg: 4.00 4.00 3.84 6/190 23912
/proc/meminfo: memFree=15952700/32951124 swapFree=67111528/67111528
[pid=23839] ppid=23837 vsize=24004 CPUtime=1.49 cores=0,2
/proc/23839/stat : 23839 (RestartSAT) R 23837 23839 23549 0 -1 4202496 2280 0 0 0 149 0 0 0 25 0 1 0 374360936 24580096 2060 33554432000 4194304 4291949 140734404864512 18446744073709551615 264729843291 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23839/statm: 6001 2060 253 24 0 2635 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 24004

[startup+3.10072 s]
/proc/loadavg: 4.00 4.00 3.84 6/190 23912
/proc/meminfo: memFree=15930380/32951124 swapFree=67111528/67111528
[pid=23839] ppid=23837 vsize=28784 CPUtime=3.09 cores=0,2
/proc/23839/stat : 23839 (RestartSAT) R 23837 23839 23549 0 -1 4202496 5286 0 0 0 309 0 0 0 25 0 1 0 374360936 29474816 3372 33554432000 4194304 4291949 140734404864512 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23839/statm: 7196 3372 253 24 0 3830 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 28784

[startup+6.30114 s]
/proc/loadavg: 4.00 4.00 3.84 5/190 23913
/proc/meminfo: memFree=15907396/32951124 swapFree=67111528/67111528
[pid=23839] ppid=23837 vsize=40276 CPUtime=6.29 cores=0,2
/proc/23839/stat : 23839 (RestartSAT) R 23837 23839 23549 0 -1 4202496 9220 0 0 0 628 1 0 0 25 0 1 0 374360936 41242624 5275 33554432000 4194304 4291949 140734404864512 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23839/statm: 10069 5275 253 24 0 6703 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 40276

[startup+12.7009 s]
/proc/loadavg: 4.00 4.00 3.84 6/190 23913
/proc/meminfo: memFree=15885836/32951124 swapFree=67111528/67111528
[pid=23839] ppid=23837 vsize=40276 CPUtime=12.69 cores=0,2
/proc/23839/stat : 23839 (RestartSAT) R 23837 23839 23549 0 -1 4202496 10384 0 0 0 1268 1 0 0 25 0 1 0 374360936 41242624 6423 33554432000 4194304 4291949 140734404864512 18446744073709551615 4256150 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23839/statm: 10069 6423 253 24 0 6703 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 40276

[startup+25.5005 s]
/proc/loadavg: 4.00 4.00 3.84 5/190 23913
/proc/meminfo: memFree=15868380/32951124 swapFree=67111528/67111528
[pid=23839] ppid=23837 vsize=47460 CPUtime=25.49 cores=0,2
/proc/23839/stat : 23839 (RestartSAT) R 23837 23839 23549 0 -1 4202496 12520 0 0 0 2547 2 0 0 25 0 1 0 374360936 48599040 8524 33554432000 4194304 4291949 140734404864512 18446744073709551615 4255843 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23839/statm: 11865 8524 253 24 0 8499 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 47460

[startup+51.1007 s]
/proc/loadavg: 4.00 4.00 3.85 6/190 23914
/proc/meminfo: memFree=15866500/32951124 swapFree=67111528/67111528
[pid=23839] ppid=23837 vsize=47460 CPUtime=51.09 cores=0,2
/proc/23839/stat : 23839 (RestartSAT) R 23837 23839 23549 0 -1 4202496 21709 0 0 0 5106 3 0 0 25 0 1 0 374360936 48599040 8295 33554432000 4194304 4291949 140734404864512 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23839/statm: 11865 8295 253 24 0 8499 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 47460

[startup+102.307 s]
/proc/loadavg: 4.00 4.00 3.85 6/190 23915
/proc/meminfo: memFree=15831388/32951124 swapFree=67111528/67111528
[pid=23839] ppid=23837 vsize=78356 CPUtime=102.29 cores=0,2
/proc/23839/stat : 23839 (RestartSAT) R 23837 23839 23549 0 -1 4202496 42234 0 0 0 10222 7 0 0 25 0 1 0 374360936 80236544 13350 33554432000 4194304 4291949 140734404864512 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23839/statm: 19589 13350 253 24 0 16223 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 78356

[startup+162.301 s]
/proc/loadavg: 4.00 4.00 3.86 6/190 23917
/proc/meminfo: memFree=15817724/32951124 swapFree=67111528/67111528
[pid=23839] ppid=23837 vsize=78356 CPUtime=162.29 cores=0,2
/proc/23839/stat : 23839 (RestartSAT) R 23837 23839 23549 0 -1 4202496 43976 0 0 0 16221 8 0 0 25 0 1 0 374360936 80236544 15070 33554432000 4194304 4291949 140734404864512 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23839/statm: 19589 15070 253 24 0 16223 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 78356

[startup+222.3 s]
/proc/loadavg: 4.00 4.00 3.86 5/190 23918
/proc/meminfo: memFree=15791908/32951124 swapFree=67111528/67111528
[pid=23839] ppid=23837 vsize=78356 CPUtime=222.29 cores=0,2
/proc/23839/stat : 23839 (RestartSAT) R 23837 23839 23549 0 -1 4202496 61227 0 0 0 22218 11 0 0 25 0 1 0 374360936 80236544 15923 33554432000 4194304 4291949 140734404864512 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23839/statm: 19589 15923 253 24 0 16223 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 78356

[startup+282.301 s]
/proc/loadavg: 4.00 4.00 3.87 6/190 23920
/proc/meminfo: memFree=15770672/32951124 swapFree=67111528/67111528
[pid=23839] ppid=23837 vsize=78356 CPUtime=282.29 cores=0,2
/proc/23839/stat : 23839 (RestartSAT) R 23837 23839 23549 0 -1 4202496 61227 0 0 0 28218 11 0 0 25 0 1 0 374360936 80236544 15923 33554432000 4194304 4291949 140734404864512 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23839/statm: 19589 15923 253 24 0 16223 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 78356

[startup+342.301 s]
/proc/loadavg: 4.03 4.01 3.88 5/190 23922
/proc/meminfo: memFree=15759120/32951124 swapFree=67111528/67111528
[pid=23839] ppid=23837 vsize=78356 CPUtime=342.3 cores=0,2
/proc/23839/stat : 23839 (RestartSAT) R 23837 23839 23549 0 -1 4202496 68857 0 0 0 34218 12 0 0 25 0 1 0 374360936 80236544 15923 33554432000 4194304 4291949 140734404864512 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23839/statm: 19589 15923 253 24 0 16223 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 78356

[startup+402.3 s]
/proc/loadavg: 4.08 4.02 3.89 5/190 23923
/proc/meminfo: memFree=15759100/32951124 swapFree=67111528/67111528
[pid=23839] ppid=23837 vsize=78356 CPUtime=402.3 cores=0,2
/proc/23839/stat : 23839 (RestartSAT) R 23837 23839 23549 0 -1 4202496 68857 0 0 0 40218 12 0 0 25 0 1 0 374360936 80236544 15923 33554432000 4194304 4291949 140734404864512 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23839/statm: 19589 15923 253 24 0 16223 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 78356

[startup+462.301 s]
/proc/loadavg: 4.08 4.03 3.90 6/190 23928
/proc/meminfo: memFree=15772576/32951124 swapFree=67111528/67111528
[pid=23839] ppid=23837 vsize=78356 CPUtime=462.31 cores=0,2
/proc/23839/stat : 23839 (RestartSAT) R 23837 23839 23549 0 -1 4202496 97997 0 0 0 46214 17 0 0 25 0 1 0 374360936 80236544 15923 33554432000 4194304 4291949 140734404864512 18446744073709551615 4256122 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23839/statm: 19589 15923 253 24 0 16223 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 78356

[startup+522.301 s]
/proc/loadavg: 4.03 4.02 3.91 6/190 23929
/proc/meminfo: memFree=15750684/32951124 swapFree=67111528/67111528
[pid=23839] ppid=23837 vsize=84868 CPUtime=522.31 cores=0,2
/proc/23839/stat : 23839 (RestartSAT) R 23837 23839 23549 0 -1 4202496 119207 0 0 0 52210 21 0 0 25 0 1 0 374360936 86904832 17049 33554432000 4194304 4291949 140734404864512 18446744073709551615 4248170 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23839/statm: 21217 17049 253 24 0 17851 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 84868

[startup+582.3 s]
/proc/loadavg: 4.01 4.02 3.91 5/190 23931
/proc/meminfo: memFree=15736156/32951124 swapFree=67111528/67111528
[pid=23839] ppid=23837 vsize=96360 CPUtime=582.31 cores=0,2
/proc/23839/stat : 23839 (RestartSAT) R 23837 23839 23549 0 -1 4202496 122590 0 0 0 58209 22 0 0 25 0 1 0 374360936 98672640 20403 33554432000 4194304 4291949 140734404864512 18446744073709551615 4255673 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23839/statm: 24090 20403 253 24 0 20724 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 96360

[startup+642.301 s]
/proc/loadavg: 4.00 4.01 3.91 6/190 23933
/proc/meminfo: memFree=15731912/32951124 swapFree=67111528/67111528
[pid=23839] ppid=23837 vsize=96360 CPUtime=642.32 cores=0,2
/proc/23839/stat : 23839 (RestartSAT) R 23837 23839 23549 0 -1 4202496 138906 0 0 0 64207 25 0 0 25 0 1 0 374360936 98672640 20776 33554432000 4194304 4291949 140734404864512 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23839/statm: 24090 20776 253 24 0 20724 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 96360

[startup+702.301 s]
/proc/loadavg: 4.00 4.01 3.91 5/190 23934
/proc/meminfo: memFree=15709572/32951124 swapFree=67111528/67111528
[pid=23839] ppid=23837 vsize=96360 CPUtime=702.31 cores=0,2
/proc/23839/stat : 23839 (RestartSAT) R 23837 23839 23549 0 -1 4202496 138906 0 0 0 70206 25 0 0 25 0 1 0 374360936 98672640 20776 33554432000 4194304 4291949 140734404864512 18446744073709551615 4256182 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23839/statm: 24090 20776 253 24 0 20724 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 96360

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 23936
/proc/meminfo: memFree=15706828/32951124 swapFree=67111528/67111528
[pid=23839] ppid=23837 vsize=96360 CPUtime=762.32 cores=0,2
/proc/23839/stat : 23839 (RestartSAT) R 23837 23839 23549 0 -1 4202496 167532 0 0 0 76203 29 0 0 25 0 1 0 374360936 98672640 20776 33554432000 4194304 4291949 140734404864512 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23839/statm: 24090 20776 253 24 0 20724 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 96360

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 3.91 6/190 23937
/proc/meminfo: memFree=15691312/32951124 swapFree=67111528/67111528
[pid=23839] ppid=23837 vsize=96360 CPUtime=822.32 cores=0,2
/proc/23839/stat : 23839 (RestartSAT) R 23837 23839 23549 0 -1 4202496 167532 0 0 0 82203 29 0 0 25 0 1 0 374360936 98672640 20776 33554432000 4194304 4291949 140734404864512 18446744073709551615 4256182 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23839/statm: 24090 20776 253 24 0 20724 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 96360

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 23939
/proc/meminfo: memFree=15705792/32951124 swapFree=67111528/67111528
[pid=23839] ppid=23837 vsize=96360 CPUtime=882.32 cores=0,2
/proc/23839/stat : 23839 (RestartSAT) R 23837 23839 23549 0 -1 4202496 175674 0 0 0 88202 30 0 0 25 0 1 0 374360936 98672640 20776 33554432000 4194304 4291949 140734404864512 18446744073709551615 4262216 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23839/statm: 24090 20776 253 24 0 20724 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 96360

[startup+942.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 23940
/proc/meminfo: memFree=15691512/32951124 swapFree=67111528/67111528
[pid=23839] ppid=23837 vsize=96360 CPUtime=942.32 cores=0,2
/proc/23839/stat : 23839 (RestartSAT) R 23837 23839 23549 0 -1 4202496 183930 0 0 0 94201 31 0 0 25 0 1 0 374360936 98672640 20776 33554432000 4194304 4291949 140734404864512 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23839/statm: 24090 20776 253 24 0 20724 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 96360

[startup+1002.3 s]
/proc/loadavg: 4.05 4.01 3.91 6/190 23942
/proc/meminfo: memFree=15689992/32951124 swapFree=67111528/67111528
[pid=23839] ppid=23837 vsize=96360 CPUtime=1002.33 cores=0,2
/proc/23839/stat : 23839 (RestartSAT) R 23837 23839 23549 0 -1 4202496 183930 0 0 0 100202 31 0 0 25 0 1 0 374360936 98672640 20776 33554432000 4194304 4291949 140734404864512 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23839/statm: 24090 20776 253 24 0 20724 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 96360

[startup+1062.3 s]
/proc/loadavg: 4.02 4.01 3.91 6/190 23944
/proc/meminfo: memFree=15690088/32951124 swapFree=67111528/67111528
[pid=23839] ppid=23837 vsize=96360 CPUtime=1062.32 cores=0,2
/proc/23839/stat : 23839 (RestartSAT) R 23837 23839 23549 0 -1 4202496 236141 0 0 0 106193 39 0 0 25 0 1 0 374360936 98672640 20776 33554432000 4194304 4291949 140734404864512 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23839/statm: 24090 20776 253 24 0 20724 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 96360

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 23945
/proc/meminfo: memFree=15690176/32951124 swapFree=67111528/67111528
[pid=23839] ppid=23837 vsize=96360 CPUtime=1122.33 cores=0,2
/proc/23839/stat : 23839 (RestartSAT) R 23837 23839 23549 0 -1 4202496 273429 0 0 0 112186 47 0 0 25 0 1 0 374360936 98672640 20776 33554432000 4194304 4291949 140734404864512 18446744073709551615 4261907 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23839/statm: 24090 20776 253 24 0 20724 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 96360

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.91 6/190 23947
/proc/meminfo: memFree=15690400/32951124 swapFree=67111528/67111528
[pid=23839] ppid=23837 vsize=96360 CPUtime=1182.33 cores=0,2
/proc/23839/stat : 23839 (RestartSAT) R 23837 23839 23549 0 -1 4202496 294429 0 0 0 118181 52 0 0 25 0 1 0 374360936 98672640 20776 33554432000 4194304 4291949 140734404864512 18446744073709551615 4255709 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23839/statm: 24090 20776 253 24 0 20724 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 96360

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 23948
/proc/meminfo: memFree=15687160/32951124 swapFree=67111528/67111528
[pid=23839] ppid=23837 vsize=96360 CPUtime=1242.33 cores=0,2
/proc/23839/stat : 23839 (RestartSAT) R 23837 23839 23549 0 -1 4202496 302233 0 0 0 124179 54 0 0 25 0 1 0 374360936 98672640 20776 33554432000 4194304 4291949 140734404864512 18446744073709551615 4255843 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23839/statm: 24090 20776 253 24 0 20724 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 96360



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 23950
/proc/meminfo: memFree=15687272/32951124 swapFree=67111528/67111528
[pid=23839] ppid=23837 vsize=96360 CPUtime=1300.04 cores=0,2
/proc/23839/stat : 23839 (RestartSAT) R 23837 23839 23549 0 -1 4202496 319454 0 0 0 129948 56 0 0 25 0 1 0 374360936 98672640 20776 33554432000 4194304 4291949 140734404864512 18446744073709551615 4248624 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23839/statm: 24090 20776 253 24 0 20724 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 96360

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): 1300.06
CPU user time (s): 1299.48
CPU system time (s): 0.570913
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 176500

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.48
system time used= 0.570913
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 319454
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 10
involuntary context switches= 2528

runsolver used 2.32965 second user time and 4.77427 second system time

The end

Launcher Data 

Begin job on node141 at 2011-04-15 00:17:33
IDJOB=3170761
IDBENCH=82579
IDSOLVER=1581
FILE ID=node141/3170761-1302819453
RUNJOBID= node141-1302816849-23567
PBS_JOBID= 13006648
Free space on /tmp= 70596 MiB

SOLVER NAME= RestartSAT A75
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v5000-c21000-S434028979-077-UNKNOWN.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.75 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3170761-1302819453/watcher-3170761-1302819453 -o /tmp/evaluation-result-3170761-1302819453/solver-3170761-1302819453 -C 2400 -W 1300 -M 7680  HOME/RestartSAT -rfirst=1 -var-decay=0.75 HOME/instance-3170761-1302819453.cnf

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

MD5SUM BENCH= 99649f8478aeec246b4c83e11dce9c4a
RANDOM SEED=2092377068

node141.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		: 2666.806
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	: 5333.61
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		: 2666.806
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	: 5362.96
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		: 2666.806
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		: 2666.806
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		: 2666.806
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	: 5332.84
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		: 2666.806
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		: 2666.806
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		: 2666.806
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      15969676 kB
Buffers:        772476 kB
Cached:       15762756 kB
SwapCached:          0 kB
Active:        8881764 kB
Inactive:      7720480 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15969676 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             828 kB
Writeback:           0 kB
AnonPages:       66380 kB
Mapped:          15088 kB
Slab:           316872 kB
PageTables:       5148 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   251248 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= 70600 MiB
End job on node141 at 2011-04-15 00:39:15