Trace number 3170395

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 B95? (TO) 1300.01 1300.01

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v500-c2130-S1085677759-100.UNKNOWN.cnf
MD5SUM12cee07ed764769ddb26400b2603221c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark827.068
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-3170395-1302823064/watcher-3170395-1302823064 -o /tmp/evaluation-result-3170395-1302823064/solver-3170395-1302823064 -C 2400 -W 1300 -M 7680 HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3170395-1302823064.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: 3.73 3.95 3.91 1/183 28515
/proc/meminfo: memFree=17231928/32951124 swapFree=67111528/67111528
[pid=28515] ppid=28513 vsize=15040 CPUtime=0 cores=5,7
/proc/28515/stat : 28515 (RestartSAT) R 28513 28515 28084 0 -1 4202496 430 0 0 0 0 0 0 0 25 0 1 0 393904120 15400960 357 33554432000 4194304 4291949 140734592279488 18446744073709551615 4267195 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/28515/statm: 3760 357 247 24 0 394 0

[startup+0.104439 s]
/proc/loadavg: 3.73 3.95 3.91 1/183 28515
/proc/meminfo: memFree=17231928/32951124 swapFree=67111528/67111528
[pid=28515] ppid=28513 vsize=15516 CPUtime=0.1 cores=5,7
/proc/28515/stat : 28515 (RestartSAT) R 28513 28515 28084 0 -1 4202496 542 0 0 0 10 0 0 0 25 0 1 0 393904120 15888384 465 33554432000 4194304 4291949 140734592279488 18446744073709551615 4256120 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/28515/statm: 3879 465 248 24 0 513 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 15516

[startup+0.200433 s]
/proc/loadavg: 3.73 3.95 3.91 1/183 28515
/proc/meminfo: memFree=17231928/32951124 swapFree=67111528/67111528
[pid=28515] ppid=28513 vsize=15516 CPUtime=0.19 cores=5,7
/proc/28515/stat : 28515 (RestartSAT) R 28513 28515 28084 0 -1 4202496 555 0 0 0 19 0 0 0 25 0 1 0 393904120 15888384 478 33554432000 4194304 4291949 140734592279488 18446744073709551615 4255665 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/28515/statm: 3879 479 248 24 0 513 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 15516

[startup+0.300397 s]
/proc/loadavg: 3.73 3.95 3.91 1/183 28515
/proc/meminfo: memFree=17231928/32951124 swapFree=67111528/67111528
[pid=28515] ppid=28513 vsize=15516 CPUtime=0.29 cores=5,7
/proc/28515/stat : 28515 (RestartSAT) R 28513 28515 28084 0 -1 4202496 566 0 0 0 29 0 0 0 25 0 1 0 393904120 15888384 489 33554432000 4194304 4291949 140734592279488 18446744073709551615 4261929 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/28515/statm: 3879 489 248 24 0 513 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15516

[startup+0.700324 s]
/proc/loadavg: 3.73 3.95 3.91 1/183 28515
/proc/meminfo: memFree=17231928/32951124 swapFree=67111528/67111528
[pid=28515] ppid=28513 vsize=15812 CPUtime=0.69 cores=5,7
/proc/28515/stat : 28515 (RestartSAT) R 28513 28515 28084 0 -1 4202496 660 0 0 0 69 0 0 0 25 0 1 0 393904120 16191488 578 33554432000 4194304 4291949 140734592279488 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/28515/statm: 3953 578 248 24 0 587 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15812

[startup+1.50018 s]
/proc/loadavg: 3.73 3.95 3.91 5/190 28597
/proc/meminfo: memFree=17230612/32951124 swapFree=67111528/67111528
[pid=28515] ppid=28513 vsize=16140 CPUtime=1.49 cores=5,7
/proc/28515/stat : 28515 (RestartSAT) R 28513 28515 28084 0 -1 4202496 724 0 0 0 149 0 0 0 25 0 1 0 393904120 16527360 637 33554432000 4194304 4291949 140734592279488 18446744073709551615 4262416 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/28515/statm: 4035 637 248 24 0 669 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16140

[startup+3.10089 s]
/proc/loadavg: 3.73 3.95 3.91 5/190 28597
/proc/meminfo: memFree=17227884/32951124 swapFree=67111528/67111528
[pid=28515] ppid=28513 vsize=16528 CPUtime=3.09 cores=5,7
/proc/28515/stat : 28515 (RestartSAT) R 28513 28515 28084 0 -1 4202496 815 0 0 0 309 0 0 0 25 0 1 0 393904120 16924672 724 33554432000 4194304 4291949 140734592279488 18446744073709551615 4256338 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/28515/statm: 4132 724 248 24 0 766 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16528

[startup+6.30031 s]
/proc/loadavg: 3.76 3.95 3.91 5/190 28597
/proc/meminfo: memFree=17224176/32951124 swapFree=67111528/67111528
[pid=28515] ppid=28513 vsize=17544 CPUtime=6.29 cores=5,7
/proc/28515/stat : 28515 (RestartSAT) R 28513 28515 28084 0 -1 4202496 1074 0 0 0 629 0 0 0 25 0 1 0 393904120 17965056 962 33554432000 4194304 4291949 140734592279488 18446744073709551615 4262232 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/28515/statm: 4386 962 248 24 0 1020 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17544

[startup+12.7002 s]
/proc/loadavg: 3.78 3.95 3.91 5/190 28598
/proc/meminfo: memFree=17219856/32951124 swapFree=67111528/67111528
[pid=28515] ppid=28513 vsize=18424 CPUtime=12.69 cores=5,7
/proc/28515/stat : 28515 (RestartSAT) R 28513 28515 28084 0 -1 4202496 1182 0 0 0 1269 0 0 0 25 0 1 0 393904120 18866176 1066 33554432000 4194304 4291949 140734592279488 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/28515/statm: 4606 1066 248 24 0 1240 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18424

[startup+25.5008 s]
/proc/loadavg: 3.82 3.96 3.91 5/190 28598
/proc/meminfo: memFree=17216648/32951124 swapFree=67111528/67111528
[pid=28515] ppid=28513 vsize=18836 CPUtime=25.5 cores=5,7
/proc/28515/stat : 28515 (RestartSAT) R 28513 28515 28084 0 -1 4202496 1433 0 0 0 2550 0 0 0 25 0 1 0 393904120 19288064 1303 33554432000 4194304 4291949 140734592279488 18446744073709551615 4255935 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/28515/statm: 4709 1303 248 24 0 1343 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 18836

[startup+51.1002 s]
/proc/loadavg: 3.88 3.96 3.91 5/190 28599
/proc/meminfo: memFree=17210892/32951124 swapFree=67111528/67111528
[pid=28515] ppid=28513 vsize=20264 CPUtime=51.1 cores=5,7
/proc/28515/stat : 28515 (RestartSAT) R 28513 28515 28084 0 -1 4202496 1811 0 0 0 5110 0 0 0 25 0 1 0 393904120 20750336 1657 33554432000 4194304 4291949 140734592279488 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/28515/statm: 5066 1658 248 24 0 1700 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 20264

[startup+102.301 s]
/proc/loadavg: 3.95 3.96 3.91 5/190 28600
/proc/meminfo: memFree=17201932/32951124 swapFree=67111528/67111528
[pid=28515] ppid=28513 vsize=22440 CPUtime=102.3 cores=5,7
/proc/28515/stat : 28515 (RestartSAT) R 28513 28515 28084 0 -1 4202496 2186 0 0 0 10230 0 0 0 25 0 1 0 393904120 22978560 2015 33554432000 4194304 4291949 140734592279488 18446744073709551615 4256147 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/28515/statm: 5610 2015 248 24 0 2244 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 22440

[startup+162.3 s]
/proc/loadavg: 3.98 3.97 3.91 5/190 28602
/proc/meminfo: memFree=17197068/32951124 swapFree=67111528/67111528
[pid=28515] ppid=28513 vsize=23284 CPUtime=162.29 cores=5,7
/proc/28515/stat : 28515 (RestartSAT) R 28513 28515 28084 0 -1 4202496 2557 0 0 0 16229 0 0 0 25 0 1 0 393904120 23842816 2370 33554432000 4194304 4291949 140734592279488 18446744073709551615 4255676 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/28515/statm: 5821 2370 248 24 0 2455 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 23284

[startup+222.306 s]
/proc/loadavg: 3.99 3.97 3.91 5/190 28603
/proc/meminfo: memFree=17193548/32951124 swapFree=67111528/67111528
[pid=28515] ppid=28513 vsize=24324 CPUtime=222.3 cores=5,7
/proc/28515/stat : 28515 (RestartSAT) R 28513 28515 28084 0 -1 4202496 2850 0 0 0 22230 0 0 0 25 0 1 0 393904120 24907776 2647 33554432000 4194304 4291949 140734592279488 18446744073709551615 4270356 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/28515/statm: 6081 2647 248 24 0 2715 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 24324

[startup+282.3 s]
/proc/loadavg: 3.99 3.97 3.91 5/190 28605
/proc/meminfo: memFree=17188672/32951124 swapFree=67111528/67111528
[pid=28515] ppid=28513 vsize=25640 CPUtime=282.3 cores=5,7
/proc/28515/stat : 28515 (RestartSAT) R 28513 28515 28084 0 -1 4202496 3186 0 0 0 28230 0 0 0 25 0 1 0 393904120 26255360 2975 33554432000 4194304 4291949 140734592279488 18446744073709551615 4255673 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/28515/statm: 6410 2975 248 24 0 3044 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 25640

[startup+342.301 s]
/proc/loadavg: 3.99 3.97 3.91 5/190 28607
/proc/meminfo: memFree=17185164/32951124 swapFree=67111528/67111528
[pid=28515] ppid=28513 vsize=26656 CPUtime=342.29 cores=5,7
/proc/28515/stat : 28515 (RestartSAT) R 28513 28515 28084 0 -1 4202496 3315 0 0 0 34229 0 0 0 25 0 1 0 393904120 27295744 3099 33554432000 4194304 4291949 140734592279488 18446744073709551615 4255638 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/28515/statm: 6664 3099 248 24 0 3298 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 26656

[startup+402.301 s]
/proc/loadavg: 3.99 3.97 3.91 5/190 28608
/proc/meminfo: memFree=17181644/32951124 swapFree=67111528/67111528
[pid=28515] ppid=28513 vsize=26656 CPUtime=402.29 cores=5,7
/proc/28515/stat : 28515 (RestartSAT) R 28513 28515 28084 0 -1 4202496 3494 0 0 0 40229 0 0 0 25 0 1 0 393904120 27295744 3269 33554432000 4194304 4291949 140734592279488 18446744073709551615 4255577 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/28515/statm: 6664 3269 248 24 0 3298 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 26656

[startup+462.301 s]
/proc/loadavg: 4.06 3.99 3.92 5/190 28610
/proc/meminfo: memFree=17179252/32951124 swapFree=67111528/67111528
[pid=28515] ppid=28513 vsize=26792 CPUtime=462.29 cores=5,7
/proc/28515/stat : 28515 (RestartSAT) R 28513 28515 28084 0 -1 4202496 3534 0 0 0 46229 0 0 0 25 0 1 0 393904120 27435008 3309 33554432000 4194304 4291949 140734592279488 18446744073709551615 4256169 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/28515/statm: 6698 3309 248 24 0 3332 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 26792

[startup+522.3 s]
/proc/loadavg: 4.09 4.00 3.93 5/190 28611
/proc/meminfo: memFree=17176240/32951124 swapFree=67111528/67111528
[pid=28515] ppid=28513 vsize=27916 CPUtime=522.29 cores=5,7
/proc/28515/stat : 28515 (RestartSAT) R 28513 28515 28084 0 -1 4202496 3671 0 0 0 52229 0 0 0 25 0 1 0 393904120 28585984 3444 33554432000 4194304 4291949 140734592279488 18446744073709551615 4256172 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/28515/statm: 6979 3444 248 24 0 3613 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 27916

[startup+582.3 s]
/proc/loadavg: 4.08 4.01 3.93 5/190 28613
/proc/meminfo: memFree=17174336/32951124 swapFree=67111528/67111528
[pid=28515] ppid=28513 vsize=29996 CPUtime=582.29 cores=5,7
/proc/28515/stat : 28515 (RestartSAT) R 28513 28515 28084 0 -1 4202496 4114 0 0 0 58229 0 0 0 25 0 1 0 393904120 30715904 3862 33554432000 4194304 4291949 140734592279488 18446744073709551615 4248356 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/28515/statm: 7499 3862 248 24 0 4133 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 29996

[startup+642.3 s]
/proc/loadavg: 4.03 4.01 3.93 5/190 28615
/proc/meminfo: memFree=17170084/32951124 swapFree=67111528/67111528
[pid=28515] ppid=28513 vsize=29996 CPUtime=642.29 cores=5,7
/proc/28515/stat : 28515 (RestartSAT) R 28513 28515 28084 0 -1 4202496 4274 0 0 0 64229 0 0 0 25 0 1 0 393904120 30715904 4017 33554432000 4194304 4291949 140734592279488 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/28515/statm: 7499 4017 248 24 0 4133 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 29996

[startup+702.301 s]
/proc/loadavg: 4.01 4.00 3.93 5/190 28616
/proc/meminfo: memFree=17168404/32951124 swapFree=67111528/67111528
[pid=28515] ppid=28513 vsize=31352 CPUtime=702.29 cores=5,7
/proc/28515/stat : 28515 (RestartSAT) R 28513 28515 28084 0 -1 4202496 4319 0 0 0 70229 0 0 0 25 0 1 0 393904120 32104448 4061 33554432000 4194304 4291949 140734592279488 18446744073709551615 4255638 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/28515/statm: 7838 4061 248 24 0 4472 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 31352

[startup+762.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 28618
/proc/meminfo: memFree=17167132/32951124 swapFree=67111528/67111528
[pid=28515] ppid=28513 vsize=31352 CPUtime=762.3 cores=5,7
/proc/28515/stat : 28515 (RestartSAT) R 28513 28515 28084 0 -1 4202496 4586 0 0 0 76230 0 0 0 25 0 1 0 393904120 32104448 4318 33554432000 4194304 4291949 140734592279488 18446744073709551615 4256144 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/28515/statm: 7838 4318 248 24 0 4472 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 31352

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 28619
/proc/meminfo: memFree=17164360/32951124 swapFree=67111528/67111528
[pid=28515] ppid=28513 vsize=31352 CPUtime=822.29 cores=5,7
/proc/28515/stat : 28515 (RestartSAT) R 28513 28515 28084 0 -1 4202496 4586 0 0 0 82229 0 0 0 25 0 1 0 393904120 32104448 4318 33554432000 4194304 4291949 140734592279488 18446744073709551615 4256189 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/28515/statm: 7838 4318 248 24 0 4472 0
Current children cumulated CPU time (s) 822.29
Current children cumulated vsize (KiB) 31352

[startup+882.307 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 28621
/proc/meminfo: memFree=17164068/32951124 swapFree=67111528/67111528
[pid=28515] ppid=28513 vsize=32628 CPUtime=882.3 cores=5,7
/proc/28515/stat : 28515 (RestartSAT) R 28513 28515 28084 0 -1 4202496 4677 0 0 0 88230 0 0 0 25 0 1 0 393904120 33411072 4406 33554432000 4194304 4291949 140734592279488 18446744073709551615 4255676 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/28515/statm: 8157 4406 248 24 0 4791 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 32628

[startup+942.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 28623
/proc/meminfo: memFree=17162916/32951124 swapFree=67111528/67111528
[pid=28515] ppid=28513 vsize=32628 CPUtime=942.29 cores=5,7
/proc/28515/stat : 28515 (RestartSAT) R 28513 28515 28084 0 -1 4202496 4677 0 0 0 94229 0 0 0 25 0 1 0 393904120 33411072 4406 33554432000 4194304 4291949 140734592279488 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/28515/statm: 8157 4406 248 24 0 4791 0
Current children cumulated CPU time (s) 942.29
Current children cumulated vsize (KiB) 32628

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 28624
/proc/meminfo: memFree=17162128/32951124 swapFree=67111528/67111528
[pid=28515] ppid=28513 vsize=32628 CPUtime=1002.29 cores=5,7
/proc/28515/stat : 28515 (RestartSAT) R 28513 28515 28084 0 -1 4202496 4678 0 0 0 100229 0 0 0 25 0 1 0 393904120 33411072 4407 33554432000 4194304 4291949 140734592279488 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/28515/statm: 8157 4407 248 24 0 4791 0
Current children cumulated CPU time (s) 1002.29
Current children cumulated vsize (KiB) 32628

[startup+1062.3 s]
/proc/loadavg: 4.03 4.01 3.94 5/190 28626
/proc/meminfo: memFree=17160232/32951124 swapFree=67111528/67111528
[pid=28515] ppid=28513 vsize=32628 CPUtime=1062.29 cores=5,7
/proc/28515/stat : 28515 (RestartSAT) R 28513 28515 28084 0 -1 4202496 5055 0 0 0 106229 0 0 0 25 0 1 0 393904120 33411072 4767 33554432000 4194304 4291949 140734592279488 18446744073709551615 4255880 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/28515/statm: 8157 4767 248 24 0 4791 0
Current children cumulated CPU time (s) 1062.29
Current children cumulated vsize (KiB) 32628

[startup+1122.3 s]
/proc/loadavg: 4.12 4.04 3.95 5/190 28627
/proc/meminfo: memFree=17158956/32951124 swapFree=67111528/67111528
[pid=28515] ppid=28513 vsize=32628 CPUtime=1122.29 cores=5,7
/proc/28515/stat : 28515 (RestartSAT) R 28513 28515 28084 0 -1 4202496 5055 0 0 0 112229 0 0 0 25 0 1 0 393904120 33411072 4767 33554432000 4194304 4291949 140734592279488 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/28515/statm: 8157 4767 248 24 0 4791 0
Current children cumulated CPU time (s) 1122.29
Current children cumulated vsize (KiB) 32628

[startup+1182.3 s]
/proc/loadavg: 4.04 4.03 3.95 5/190 28629
/proc/meminfo: memFree=17158052/32951124 swapFree=67111528/67111528
[pid=28515] ppid=28513 vsize=34352 CPUtime=1182.29 cores=5,7
/proc/28515/stat : 28515 (RestartSAT) R 28513 28515 28084 0 -1 4202496 5137 0 0 0 118229 0 0 0 25 0 1 0 393904120 35176448 4847 33554432000 4194304 4291949 140734592279488 18446744073709551615 4255938 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/28515/statm: 8588 4847 248 24 0 5222 0
Current children cumulated CPU time (s) 1182.29
Current children cumulated vsize (KiB) 34352

[startup+1242.3 s]
/proc/loadavg: 4.01 4.02 3.95 5/190 28631
/proc/meminfo: memFree=17156768/32951124 swapFree=67111528/67111528
[pid=28515] ppid=28513 vsize=34352 CPUtime=1242.29 cores=5,7
/proc/28515/stat : 28515 (RestartSAT) R 28513 28515 28084 0 -1 4202496 5137 0 0 0 124229 0 0 0 25 0 1 0 393904120 35176448 4847 33554432000 4194304 4291949 140734592279488 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/28515/statm: 8588 4847 248 24 0 5222 0
Current children cumulated CPU time (s) 1242.29
Current children cumulated vsize (KiB) 34352



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.02 3.95 5/190 28632
/proc/meminfo: memFree=17154252/32951124 swapFree=67111528/67111528
[pid=28515] ppid=28513 vsize=34352 CPUtime=1300 cores=5,7
/proc/28515/stat : 28515 (RestartSAT) R 28513 28515 28084 0 -1 4202496 5401 0 0 0 130000 0 0 0 25 0 1 0 393904120 35176448 5099 33554432000 4194304 4291949 140734592279488 18446744073709551615 4256189 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/28515/statm: 8588 5099 248 24 0 5222 0
Current children cumulated CPU time (s) 1300
Current children cumulated vsize (KiB) 34352

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1300 s]
/proc/loadavg: 4.00 4.02 3.95 5/190 28632
/proc/meminfo: memFree=17154252/32951124 swapFree=67111528/67111528
[pid=28515] ppid=28513 vsize=34352 CPUtime=1300 cores=5,7
/proc/28515/stat : 28515 (RestartSAT) R 28513 28515 28084 0 -1 4202496 5401 0 0 0 130000 0 0 0 25 0 1 0 393904120 35176448 5099 33554432000 4194304 4291949 140734592279488 18446744073709551615 4256189 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/28515/statm: 8588 5099 248 24 0 5222 0
Current children cumulated CPU time (s) 1300
Current children cumulated vsize (KiB) 34352

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.01
CPU user time (s): 1300
CPU system time (s): 0.005999
CPU usage (%): 99.9998
Max. virtual memory (cumulated for all children) (KiB): 34352

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300
system time used= 0.005999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5401
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= 2740

runsolver used 2.18767 second user time and 4.77127 second system time

The end

Launcher Data 

Begin job on node137 at 2011-04-15 01:17:44
IDJOB=3170395
IDBENCH=82813
IDSOLVER=1580
FILE ID=node137/3170395-1302823064
RUNJOBID= node137-1302819157-28105
PBS_JOBID= 13006667
Free space on /tmp= 71224 MiB

SOLVER NAME= RestartSAT B95
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v500-c2130-S1085677759-100.UNKNOWN.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.95 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3170395-1302823064/watcher-3170395-1302823064 -o /tmp/evaluation-result-3170395-1302823064/solver-3170395-1302823064 -C 2400 -W 1300 -M 7680  HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3170395-1302823064.cnf

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

MD5SUM BENCH= 12cee07ed764769ddb26400b2603221c
RANDOM SEED=2062006428

node137.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		: 2666.844
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	: 5333.68
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		: 2666.844
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
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	: 5332.74
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		: 2666.844
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		: 2666.844
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		: 2666.844
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	: 5332.83
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		: 2666.844
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      17231944 kB
Buffers:        674312 kB
Cached:       14604660 kB
SwapCached:          0 kB
Active:        8367744 kB
Inactive:      6980116 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      17231944 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             412 kB
Writeback:           0 kB
AnonPages:       68468 kB
Mapped:          15088 kB
Slab:           306696 kB
PageTables:       5132 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   284264 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= 71220 MiB
End job on node137 at 2011-04-15 01:39:26