Trace number 3171144

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) 1300.07 1300.01

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v450-c1917-S1573194644-097.UNKNOWN.cnf
MD5SUM94cfc1731e7c76d51d00543dd5d14f85
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark122.003
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of clauses1917
Sum of the clauses size5751
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31917
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-3171144-1302825007/watcher-3171144-1302825007 -o /tmp/evaluation-result-3171144-1302825007/solver-3171144-1302825007 -C 2400 -W 1300 -M 7680 HOME/RestartSAT -rfirst=1 -var-decay=0.75 HOME/instance-3171144-1302825007.cnf 

running on 2 cores: 1,3

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: 3.76 3.91 3.44 5/189 14498
/proc/meminfo: memFree=14818692/32950928 swapFree=67111528/67111528
[pid=14498] ppid=14496 vsize=14892 CPUtime=0 cores=1,3
/proc/14498/stat : 14498 (RestartSAT) R 14496 14498 14292 0 -1 4202496 424 0 0 0 0 0 0 0 25 0 1 0 394097383 15249408 350 33554432000 4194304 4291949 140736329973520 18446744073709551615 4267195 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/14498/statm: 3723 350 248 24 0 357 0

[startup+0.105514 s]
/proc/loadavg: 3.76 3.91 3.44 5/189 14498
/proc/meminfo: memFree=14818692/32950928 swapFree=67111528/67111528
[pid=14498] ppid=14496 vsize=15340 CPUtime=0.1 cores=1,3
/proc/14498/stat : 14498 (RestartSAT) R 14496 14498 14292 0 -1 4202496 494 0 0 0 10 0 0 0 25 0 1 0 394097383 15708160 416 33554432000 4194304 4291949 140736329973520 18446744073709551615 4250404 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/14498/statm: 3835 416 249 24 0 469 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 15340

[startup+0.200496 s]
/proc/loadavg: 3.76 3.91 3.44 5/189 14498
/proc/meminfo: memFree=14818692/32950928 swapFree=67111528/67111528
[pid=14498] ppid=14496 vsize=15632 CPUtime=0.19 cores=1,3
/proc/14498/stat : 14498 (RestartSAT) R 14496 14498 14292 0 -1 4202496 560 0 0 0 19 0 0 0 25 0 1 0 394097383 16007168 475 33554432000 4194304 4291949 140736329973520 18446744073709551615 4255843 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/14498/statm: 3908 475 249 24 0 542 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 15632

[startup+0.300475 s]
/proc/loadavg: 3.76 3.91 3.44 5/189 14498
/proc/meminfo: memFree=14818692/32950928 swapFree=67111528/67111528
[pid=14498] ppid=14496 vsize=15632 CPUtime=0.29 cores=1,3
/proc/14498/stat : 14498 (RestartSAT) R 14496 14498 14292 0 -1 4202496 571 0 0 0 29 0 0 0 25 0 1 0 394097383 16007168 484 33554432000 4194304 4291949 140736329973520 18446744073709551615 4255712 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/14498/statm: 3908 484 249 24 0 542 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15632

[startup+0.700391 s]
/proc/loadavg: 3.76 3.91 3.44 5/189 14498
/proc/meminfo: memFree=14818692/32950928 swapFree=67111528/67111528
[pid=14498] ppid=14496 vsize=15632 CPUtime=0.69 cores=1,3
/proc/14498/stat : 14498 (RestartSAT) R 14496 14498 14292 0 -1 4202496 624 0 0 0 69 0 0 0 25 0 1 0 394097383 16007168 531 33554432000 4194304 4291949 140736329973520 18446744073709551615 254504150121 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/14498/statm: 3908 531 249 24 0 542 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15632

[startup+1.50024 s]
/proc/loadavg: 3.76 3.91 3.44 5/190 14499
/proc/meminfo: memFree=14813128/32950928 swapFree=67111528/67111528
[pid=14498] ppid=14496 vsize=15876 CPUtime=1.49 cores=1,3
/proc/14498/stat : 14498 (RestartSAT) R 14496 14498 14292 0 -1 4202496 687 0 0 0 149 0 0 0 25 0 1 0 394097383 16257024 592 33554432000 4194304 4291949 140736329973520 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/14498/statm: 3969 592 249 24 0 603 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15876

[startup+3.10092 s]
/proc/loadavg: 3.76 3.91 3.44 5/190 14499
/proc/meminfo: memFree=14812148/32950928 swapFree=67111528/67111528
[pid=14498] ppid=14496 vsize=16508 CPUtime=3.09 cores=1,3
/proc/14498/stat : 14498 (RestartSAT) R 14496 14498 14292 0 -1 4202496 817 0 0 0 309 0 0 0 25 0 1 0 394097383 16904192 716 33554432000 4194304 4291949 140736329973520 18446744073709551615 4261902 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/14498/statm: 4127 716 249 24 0 761 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16508

[startup+6.30029 s]
/proc/loadavg: 3.78 3.91 3.45 5/190 14499
/proc/meminfo: memFree=14809896/32950928 swapFree=67111528/67111528
[pid=14498] ppid=14496 vsize=16792 CPUtime=6.29 cores=1,3
/proc/14498/stat : 14498 (RestartSAT) R 14496 14498 14292 0 -1 4202496 903 0 0 0 629 0 0 0 25 0 1 0 394097383 17195008 795 33554432000 4194304 4291949 140736329973520 18446744073709551615 4256120 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/14498/statm: 4198 795 249 24 0 832 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16792

[startup+12.701 s]
/proc/loadavg: 3.80 3.92 3.45 5/190 14499
/proc/meminfo: memFree=14805228/32950928 swapFree=67111528/67111528
[pid=14498] ppid=14496 vsize=17576 CPUtime=12.69 cores=1,3
/proc/14498/stat : 14498 (RestartSAT) R 14496 14498 14292 0 -1 4202496 1111 0 0 0 1269 0 0 0 25 0 1 0 394097383 17997824 997 33554432000 4194304 4291949 140736329973520 18446744073709551615 4248464 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/14498/statm: 4394 997 249 24 0 1028 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17576

[startup+25.5004 s]
/proc/loadavg: 3.84 3.92 3.46 5/190 14500
/proc/meminfo: memFree=14803512/32950928 swapFree=67111528/67111528
[pid=14498] ppid=14496 vsize=18992 CPUtime=25.49 cores=1,3
/proc/14498/stat : 14498 (RestartSAT) R 14496 14498 14292 0 -1 4202496 1341 0 0 0 2549 0 0 0 25 0 1 0 394097383 19447808 1216 33554432000 4194304 4291949 140736329973520 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/14498/statm: 4748 1216 249 24 0 1382 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 18992

[startup+51.1003 s]
/proc/loadavg: 3.96 3.94 3.48 5/190 14500
/proc/meminfo: memFree=14799012/32950928 swapFree=67111528/67111528
[pid=14498] ppid=14496 vsize=19460 CPUtime=51.09 cores=1,3
/proc/14498/stat : 14498 (RestartSAT) R 14496 14498 14292 0 -1 4202496 1585 0 0 0 5109 0 0 0 25 0 1 0 394097383 19927040 1450 33554432000 4194304 4291949 140736329973520 18446744073709551615 4255811 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/14498/statm: 4865 1450 249 24 0 1499 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 19460

[startup+102.301 s]
/proc/loadavg: 3.98 3.95 3.50 5/190 14502
/proc/meminfo: memFree=14791944/32950928 swapFree=67111528/67111528
[pid=14498] ppid=14496 vsize=21184 CPUtime=102.3 cores=1,3
/proc/14498/stat : 14498 (RestartSAT) R 14496 14498 14292 0 -1 4202496 2045 0 0 0 10230 0 0 0 25 0 1 0 394097383 21692416 1899 33554432000 4194304 4291949 140736329973520 18446744073709551615 4251100 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/14498/statm: 5296 1899 249 24 0 1930 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 21184

[startup+162.3 s]
/proc/loadavg: 3.99 3.95 3.53 5/190 14503
/proc/meminfo: memFree=14786836/32950928 swapFree=67111528/67111528
[pid=14498] ppid=14496 vsize=23092 CPUtime=162.3 cores=1,3
/proc/14498/stat : 14498 (RestartSAT) R 14496 14498 14292 0 -1 4202496 2487 0 0 0 16230 0 0 0 25 0 1 0 394097383 23646208 2315 33554432000 4194304 4291949 140736329973520 18446744073709551615 4255673 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/14498/statm: 5773 2315 249 24 0 2407 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 23092

[startup+222.307 s]
/proc/loadavg: 3.99 3.96 3.56 5/190 14505
/proc/meminfo: memFree=14781728/32950928 swapFree=67111528/67111528
[pid=14498] ppid=14496 vsize=24164 CPUtime=222.31 cores=1,3
/proc/14498/stat : 14498 (RestartSAT) R 14496 14498 14292 0 -1 4202496 2601 0 0 0 22231 0 0 0 25 0 1 0 394097383 24743936 2425 33554432000 4194304 4291949 140736329973520 18446744073709551615 4256131 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/14498/statm: 6041 2425 249 24 0 2675 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 24164

[startup+282.3 s]
/proc/loadavg: 3.99 3.96 3.58 5/190 14506
/proc/meminfo: memFree=14775136/32950928 swapFree=67111528/67111528
[pid=14498] ppid=14496 vsize=25176 CPUtime=282.3 cores=1,3
/proc/14498/stat : 14498 (RestartSAT) R 14496 14498 14292 0 -1 4202496 3059 0 0 0 28230 0 0 0 25 0 1 0 394097383 25780224 2864 33554432000 4194304 4291949 140736329973520 18446744073709551615 4256120 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/14498/statm: 6294 2864 249 24 0 2928 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 25176

[startup+342.3 s]
/proc/loadavg: 3.99 3.97 3.60 5/190 14508
/proc/meminfo: memFree=14773016/32950928 swapFree=67111528/67111528
[pid=14498] ppid=14496 vsize=25176 CPUtime=342.3 cores=1,3
/proc/14498/stat : 14498 (RestartSAT) R 14496 14498 14292 0 -1 4202496 3076 0 0 0 34230 0 0 0 25 0 1 0 394097383 25780224 2881 33554432000 4194304 4291949 140736329973520 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/14498/statm: 6294 2881 249 24 0 2928 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 25176

[startup+402.3 s]
/proc/loadavg: 3.99 3.97 3.63 5/190 14510
/proc/meminfo: memFree=14771620/32950928 swapFree=67111528/67111528
[pid=14498] ppid=14496 vsize=25884 CPUtime=402.31 cores=1,3
/proc/14498/stat : 14498 (RestartSAT) R 14496 14498 14292 0 -1 4202496 3241 0 0 0 40231 0 0 0 25 0 1 0 394097383 26505216 3037 33554432000 4194304 4291949 140736329973520 18446744073709551615 4256144 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/14498/statm: 6471 3037 249 24 0 3105 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 25884

[startup+462.3 s]
/proc/loadavg: 3.99 3.97 3.65 5/190 14511
/proc/meminfo: memFree=14768992/32950928 swapFree=67111528/67111528
[pid=14498] ppid=14496 vsize=27088 CPUtime=462.31 cores=1,3
/proc/14498/stat : 14498 (RestartSAT) R 14496 14498 14292 0 -1 4202496 3359 0 0 0 46231 0 0 0 25 0 1 0 394097383 27738112 3154 33554432000 4194304 4291949 140736329973520 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/14498/statm: 6772 3154 249 24 0 3406 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 27088

[startup+522.3 s]
/proc/loadavg: 3.99 3.97 3.66 5/190 14513
/proc/meminfo: memFree=14765996/32950928 swapFree=67111528/67111528
[pid=14498] ppid=14496 vsize=27088 CPUtime=522.31 cores=1,3
/proc/14498/stat : 14498 (RestartSAT) R 14496 14498 14292 0 -1 4202496 3564 0 0 0 52231 0 0 0 25 0 1 0 394097383 27738112 3355 33554432000 4194304 4291949 140736329973520 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/14498/statm: 6772 3355 249 24 0 3406 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 27088

[startup+582.3 s]
/proc/loadavg: 4.04 3.99 3.69 5/190 14514
/proc/meminfo: memFree=14764240/32950928 swapFree=67111528/67111528
[pid=14498] ppid=14496 vsize=27240 CPUtime=582.32 cores=1,3
/proc/14498/stat : 14498 (RestartSAT) R 14496 14498 14292 0 -1 4202496 3609 0 0 0 58232 0 0 0 25 0 1 0 394097383 27893760 3399 33554432000 4194304 4291949 140736329973520 18446744073709551615 4255748 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/14498/statm: 6810 3399 249 24 0 3444 0
Current children cumulated CPU time (s) 582.32
Current children cumulated vsize (KiB) 27240

[startup+642.3 s]
/proc/loadavg: 4.01 3.99 3.71 5/190 14544
/proc/meminfo: memFree=14782024/32950928 swapFree=67111528/67111528
[pid=14498] ppid=14496 vsize=27700 CPUtime=642.32 cores=1,3
/proc/14498/stat : 14498 (RestartSAT) R 14496 14498 14292 0 -1 4202496 3750 0 0 0 64232 0 0 0 25 0 1 0 394097383 28364800 3533 33554432000 4194304 4291949 140736329973520 18446744073709551615 4255679 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/14498/statm: 6925 3533 249 24 0 3559 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 27700

[startup+702.301 s]
/proc/loadavg: 4.00 3.99 3.72 5/190 14555
/proc/meminfo: memFree=14775504/32950928 swapFree=67111528/67111528
[pid=14498] ppid=14496 vsize=28816 CPUtime=702.32 cores=1,3
/proc/14498/stat : 14498 (RestartSAT) R 14496 14498 14292 0 -1 4202496 4012 0 0 0 70232 0 0 0 25 0 1 0 394097383 29507584 3783 33554432000 4194304 4291949 140736329973520 18446744073709551615 4256104 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/14498/statm: 7204 3783 249 24 0 3838 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 28816

[startup+762.301 s]
/proc/loadavg: 4.00 3.99 3.74 5/190 14556
/proc/meminfo: memFree=14769168/32950928 swapFree=67111528/67111528
[pid=14498] ppid=14496 vsize=30856 CPUtime=762.33 cores=1,3
/proc/14498/stat : 14498 (RestartSAT) R 14496 14498 14292 0 -1 4202496 4310 0 0 0 76233 0 0 0 25 0 1 0 394097383 31596544 4072 33554432000 4194304 4291949 140736329973520 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/14498/statm: 7714 4072 249 24 0 4348 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 30856

[startup+822.301 s]
/proc/loadavg: 4.00 3.99 3.75 5/190 14558
/proc/meminfo: memFree=14767800/32950928 swapFree=67111528/67111528
[pid=14498] ppid=14496 vsize=30856 CPUtime=822.32 cores=1,3
/proc/14498/stat : 14498 (RestartSAT) R 14496 14498 14292 0 -1 4202496 4311 0 0 0 82232 0 0 0 25 0 1 0 394097383 31596544 4073 33554432000 4194304 4291949 140736329973520 18446744073709551615 4262300 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/14498/statm: 7714 4073 249 24 0 4348 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 30856

[startup+882.307 s]
/proc/loadavg: 4.00 3.99 3.76 5/190 14562
/proc/meminfo: memFree=14766536/32950928 swapFree=67111528/67111528
[pid=14498] ppid=14496 vsize=30856 CPUtime=882.34 cores=1,3
/proc/14498/stat : 14498 (RestartSAT) R 14496 14498 14292 0 -1 4202496 4413 0 0 0 88233 1 0 0 25 0 1 0 394097383 31596544 4171 33554432000 4194304 4291949 140736329973520 18446744073709551615 4256127 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/14498/statm: 7714 4171 249 24 0 4348 0
Current children cumulated CPU time (s) 882.34
Current children cumulated vsize (KiB) 30856

[startup+942.301 s]
/proc/loadavg: 4.00 3.99 3.77 5/190 14564
/proc/meminfo: memFree=14764840/32950928 swapFree=67111528/67111528
[pid=14498] ppid=14496 vsize=30856 CPUtime=942.34 cores=1,3
/proc/14498/stat : 14498 (RestartSAT) R 14496 14498 14292 0 -1 4202496 4581 0 0 0 94233 1 0 0 25 0 1 0 394097383 31596544 4331 33554432000 4194304 4291949 140736329973520 18446744073709551615 4256161 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/14498/statm: 7714 4331 249 24 0 4348 0
Current children cumulated CPU time (s) 942.34
Current children cumulated vsize (KiB) 30856

[startup+1002.3 s]
/proc/loadavg: 4.00 3.99 3.78 5/190 14566
/proc/meminfo: memFree=14763968/32950928 swapFree=67111528/67111528
[pid=14498] ppid=14496 vsize=30856 CPUtime=1002.34 cores=1,3
/proc/14498/stat : 14498 (RestartSAT) R 14496 14498 14292 0 -1 4202496 4581 0 0 0 100233 1 0 0 25 0 1 0 394097383 31596544 4331 33554432000 4194304 4291949 140736329973520 18446744073709551615 4255935 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/14498/statm: 7714 4331 249 24 0 4348 0
Current children cumulated CPU time (s) 1002.34
Current children cumulated vsize (KiB) 30856

[startup+1062.3 s]
/proc/loadavg: 4.06 4.00 3.80 6/190 14567
/proc/meminfo: memFree=14762228/32950928 swapFree=67111528/67111528
[pid=14498] ppid=14496 vsize=32984 CPUtime=1062.34 cores=1,3
/proc/14498/stat : 14498 (RestartSAT) R 14496 14498 14292 0 -1 4202496 4852 0 0 0 106233 1 0 0 25 0 1 0 394097383 33775616 4594 33554432000 4194304 4291949 140736329973520 18446744073709551615 4255840 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/14498/statm: 8246 4594 249 24 0 4880 0
Current children cumulated CPU time (s) 1062.34
Current children cumulated vsize (KiB) 32984

[startup+1122.3 s]
/proc/loadavg: 4.07 4.01 3.82 5/190 14569
/proc/meminfo: memFree=14757624/32950928 swapFree=67111528/67111528
[pid=14498] ppid=14496 vsize=32984 CPUtime=1122.35 cores=1,3
/proc/14498/stat : 14498 (RestartSAT) R 14496 14498 14292 0 -1 4202496 4852 0 0 0 112234 1 0 0 25 0 1 0 394097383 33775616 4594 33554432000 4194304 4291949 140736329973520 18446744073709551615 4261929 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/14498/statm: 8246 4594 249 24 0 4880 0
Current children cumulated CPU time (s) 1122.35
Current children cumulated vsize (KiB) 32984

[startup+1182.3 s]
/proc/loadavg: 4.02 4.01 3.82 5/190 14570
/proc/meminfo: memFree=14756740/32950928 swapFree=67111528/67111528
[pid=14498] ppid=14496 vsize=32984 CPUtime=1182.35 cores=1,3
/proc/14498/stat : 14498 (RestartSAT) R 14496 14498 14292 0 -1 4202496 4852 0 0 0 118234 1 0 0 25 0 1 0 394097383 33775616 4594 33554432000 4194304 4291949 140736329973520 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/14498/statm: 8246 4594 249 24 0 4880 0
Current children cumulated CPU time (s) 1182.35
Current children cumulated vsize (KiB) 32984

[startup+1242.3 s]
/proc/loadavg: 4.01 4.00 3.83 5/190 14572
/proc/meminfo: memFree=14755500/32950928 swapFree=67111528/67111528
[pid=14498] ppid=14496 vsize=32984 CPUtime=1242.35 cores=1,3
/proc/14498/stat : 14498 (RestartSAT) R 14496 14498 14292 0 -1 4202496 4872 0 0 0 124234 1 0 0 25 0 1 0 394097383 33775616 4614 33554432000 4194304 4291949 140736329973520 18446744073709551615 4251380 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/14498/statm: 8246 4614 249 24 0 4880 0
Current children cumulated CPU time (s) 1242.35
Current children cumulated vsize (KiB) 32984



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.84 3/186 14576
/proc/meminfo: memFree=14799648/32950928 swapFree=67111528/67111528
[pid=14498] ppid=14496 vsize=32984 CPUtime=1300.06 cores=1,3
/proc/14498/stat : 14498 (RestartSAT) R 14496 14498 14292 0 -1 4202496 4873 0 0 0 130005 1 0 0 25 0 1 0 394097383 33775616 4615 33554432000 4194304 4291949 140736329973520 18446744073709551615 4256122 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/14498/statm: 8246 4615 249 24 0 4880 0
Current children cumulated CPU time (s) 1300.06
Current children cumulated vsize (KiB) 32984

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 4.00 3.84 3/186 14576
/proc/meminfo: memFree=14799648/32950928 swapFree=67111528/67111528
[pid=14498] ppid=14496 vsize=32984 CPUtime=1300.06 cores=1,3
/proc/14498/stat : 14498 (RestartSAT) R 14496 14498 14292 0 -1 4202496 4873 0 0 0 130005 1 0 0 25 0 1 0 394097383 33775616 4615 33554432000 4194304 4291949 140736329973520 18446744073709551615 4256122 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/14498/statm: 8246 4615 249 24 0 4880 0
Current children cumulated CPU time (s) 1300.06
Current children cumulated vsize (KiB) 32984

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.07
CPU user time (s): 1300.05
CPU system time (s): 0.012998
CPU usage (%): 100.005
Max. virtual memory (cumulated for all children) (KiB): 32984

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.05
system time used= 0.012998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4873
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 2572

runsolver used 2.08468 second user time and 5.00724 second system time

The end

Launcher Data 

Begin job on node149 at 2011-04-15 01:50:07
IDJOB=3171144
IDBENCH=82962
IDSOLVER=1581
FILE ID=node149/3171144-1302825007
RUNJOBID= node149-1302823704-14312
PBS_JOBID= 13006693
Free space on /tmp= 72468 MiB

SOLVER NAME= RestartSAT A75
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v450-c1917-S1573194644-097.UNKNOWN.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.75 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3171144-1302825007/watcher-3171144-1302825007 -o /tmp/evaluation-result-3171144-1302825007/solver-3171144-1302825007 -C 2400 -W 1300 -M 7680  HOME/RestartSAT -rfirst=1 -var-decay=0.75 HOME/instance-3171144-1302825007.cnf

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

MD5SUM BENCH= 94cfc1731e7c76d51d00543dd5d14f85
RANDOM SEED=828932441

node149.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	: 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		: 2666.806
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	: 5332.83
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	: 5332.73
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	: 5332.82
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		: 2666.806
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	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.806
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:     32950928 kB
MemFree:      14818972 kB
Buffers:        690256 kB
Cached:       16995532 kB
SwapCached:          0 kB
Active:        7806684 kB
Inactive:      9967172 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      14818972 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1580 kB
Writeback:           0 kB
AnonPages:       88132 kB
Mapped:          15188 kB
Slab:           295692 kB
PageTables:       5232 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   278204 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= 72468 MiB
End job on node149 at 2011-04-15 02:11:49