Trace number 3170938

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) 1300.04 1300.01

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v400-c1704-S1081907273-083.UNKNOWN.cnf
MD5SUM4b706363c6542ff406d07bd657988d05
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark39.0431
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1704
Sum of the clauses size5112
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31704
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-3170938-1302822398/watcher-3170938-1302822398 -o /tmp/evaluation-result-3170938-1302822398/solver-3170938-1302822398 -C 2400 -W 1300 -M 7680 HOME/RestartSAT -rfirst=1 -var-decay=0.75 HOME/instance-3170938-1302822398.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: 3.68 3.94 3.91 1/183 20229
/proc/meminfo: memFree=16669416/32950928 swapFree=67111528/67111528
[pid=20229] ppid=20227 vsize=14892 CPUtime=0 cores=1,3
/proc/20229/stat : 20229 (RestartSAT) R 20227 20229 19794 0 -1 4202496 414 0 0 0 0 0 0 0 18 0 1 0 393838572 15249408 341 33554432000 4194304 4291949 140737343517968 18446744073709551615 4256144 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20229/statm: 3723 341 248 24 0 357 0

[startup+0.033523 s]
/proc/loadavg: 3.68 3.94 3.91 1/183 20229
/proc/meminfo: memFree=16669416/32950928 swapFree=67111528/67111528
[pid=20229] ppid=20227 vsize=15252 CPUtime=0.03 cores=1,3
/proc/20229/stat : 20229 (RestartSAT) R 20227 20229 19794 0 -1 4202496 478 0 0 0 3 0 0 0 18 0 1 0 393838572 15618048 401 33554432000 4194304 4291949 140737343517968 18446744073709551615 4255763 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20229/statm: 3813 401 249 24 0 447 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 15252

[startup+0.10051 s]
/proc/loadavg: 3.68 3.94 3.91 1/183 20229
/proc/meminfo: memFree=16669416/32950928 swapFree=67111528/67111528
[pid=20229] ppid=20227 vsize=15252 CPUtime=0.09 cores=1,3
/proc/20229/stat : 20229 (RestartSAT) R 20227 20229 19794 0 -1 4202496 496 0 0 0 9 0 0 0 18 0 1 0 393838572 15618048 418 33554432000 4194304 4291949 140737343517968 18446744073709551615 4255577 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20229/statm: 3813 418 249 24 0 447 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15252

[startup+0.300532 s]
/proc/loadavg: 3.68 3.94 3.91 1/183 20229
/proc/meminfo: memFree=16669416/32950928 swapFree=67111528/67111528
[pid=20229] ppid=20227 vsize=15252 CPUtime=0.29 cores=1,3
/proc/20229/stat : 20229 (RestartSAT) R 20227 20229 19794 0 -1 4202496 510 0 0 0 29 0 0 0 18 0 1 0 393838572 15618048 432 33554432000 4194304 4291949 140737343517968 18446744073709551615 4256144 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20229/statm: 3813 432 249 24 0 447 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15252

[startup+0.700461 s]
/proc/loadavg: 3.68 3.94 3.91 1/183 20229
/proc/meminfo: memFree=16669416/32950928 swapFree=67111528/67111528
[pid=20229] ppid=20227 vsize=15556 CPUtime=0.69 cores=1,3
/proc/20229/stat : 20229 (RestartSAT) R 20227 20229 19794 0 -1 4202496 568 0 0 0 69 0 0 0 18 0 1 0 393838572 15929344 488 33554432000 4194304 4291949 140737343517968 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20229/statm: 3889 488 249 24 0 523 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15556

[startup+1.50026 s]
/proc/loadavg: 3.68 3.94 3.91 5/190 20311
/proc/meminfo: memFree=16676960/32950928 swapFree=67111528/67111528
[pid=20229] ppid=20227 vsize=15704 CPUtime=1.49 cores=1,3
/proc/20229/stat : 20229 (RestartSAT) R 20227 20229 19794 0 -1 4202496 626 0 0 0 149 0 0 0 20 0 1 0 393838572 16080896 544 33554432000 4194304 4291949 140737343517968 18446744073709551615 4256100 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20229/statm: 3926 544 249 24 0 560 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15704

[startup+3.10098 s]
/proc/loadavg: 3.68 3.94 3.91 5/190 20311
/proc/meminfo: memFree=16674728/32950928 swapFree=67111528/67111528
[pid=20229] ppid=20227 vsize=16092 CPUtime=3.09 cores=1,3
/proc/20229/stat : 20229 (RestartSAT) R 20227 20229 19794 0 -1 4202496 741 0 0 0 309 0 0 0 25 0 1 0 393838572 16478208 648 33554432000 4194304 4291949 140737343517968 18446744073709551615 4255709 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20229/statm: 4023 648 249 24 0 657 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16092

[startup+6.30048 s]
/proc/loadavg: 3.71 3.94 3.91 5/190 20311
/proc/meminfo: memFree=16672036/32950928 swapFree=67111528/67111528
[pid=20229] ppid=20227 vsize=16480 CPUtime=6.29 cores=1,3
/proc/20229/stat : 20229 (RestartSAT) R 20227 20229 19794 0 -1 4202496 848 0 0 0 629 0 0 0 25 0 1 0 393838572 16875520 745 33554432000 4194304 4291949 140737343517968 18446744073709551615 4262893 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20229/statm: 4120 745 249 24 0 754 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16480

[startup+12.7003 s]
/proc/loadavg: 3.73 3.94 3.91 5/190 20311
/proc/meminfo: memFree=16668204/32950928 swapFree=67111528/67111528
[pid=20229] ppid=20227 vsize=17348 CPUtime=12.69 cores=1,3
/proc/20229/stat : 20229 (RestartSAT) R 20227 20229 19794 0 -1 4202496 979 0 0 0 1269 0 0 0 25 0 1 0 393838572 17764352 868 33554432000 4194304 4291949 140737343517968 18446744073709551615 4255935 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20229/statm: 4337 868 249 24 0 971 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17348

[startup+25.501 s]
/proc/loadavg: 3.79 3.95 3.91 5/190 20311
/proc/meminfo: memFree=16664868/32950928 swapFree=67111528/67111528
[pid=20229] ppid=20227 vsize=18776 CPUtime=25.5 cores=1,3
/proc/20229/stat : 20229 (RestartSAT) R 20227 20229 19794 0 -1 4202496 1326 0 0 0 2550 0 0 0 25 0 1 0 393838572 19226624 1206 33554432000 4194304 4291949 140737343517968 18446744073709551615 4255811 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20229/statm: 4694 1206 249 24 0 1328 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 18776

[startup+51.1005 s]
/proc/loadavg: 3.86 3.95 3.91 5/190 20312
/proc/meminfo: memFree=16660992/32950928 swapFree=67111528/67111528
[pid=20229] ppid=20227 vsize=19752 CPUtime=51.1 cores=1,3
/proc/20229/stat : 20229 (RestartSAT) R 20227 20229 19794 0 -1 4202496 1544 0 0 0 5110 0 0 0 25 0 1 0 393838572 20226048 1415 33554432000 4194304 4291949 140737343517968 18446744073709551615 4255776 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20229/statm: 4938 1415 249 24 0 1572 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 19752

[startup+102.307 s]
/proc/loadavg: 3.94 3.95 3.91 5/190 20313
/proc/meminfo: memFree=16654400/32950928 swapFree=67111528/67111528
[pid=20229] ppid=20227 vsize=20464 CPUtime=102.3 cores=1,3
/proc/20229/stat : 20229 (RestartSAT) R 20227 20229 19794 0 -1 4202496 1838 0 0 0 10230 0 0 0 25 0 1 0 393838572 20955136 1694 33554432000 4194304 4291949 140737343517968 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20229/statm: 5116 1694 249 24 0 1750 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 20464

[startup+162.301 s]
/proc/loadavg: 3.98 3.96 3.91 5/190 20315
/proc/meminfo: memFree=16649296/32950928 swapFree=67111528/67111528
[pid=20229] ppid=20227 vsize=21772 CPUtime=162.3 cores=1,3
/proc/20229/stat : 20229 (RestartSAT) R 20227 20229 19794 0 -1 4202496 2203 0 0 0 16230 0 0 0 25 0 1 0 393838572 22294528 2039 33554432000 4194304 4291949 140737343517968 18446744073709551615 4256120 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20229/statm: 5443 2039 249 24 0 2077 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 21772

[startup+222.3 s]
/proc/loadavg: 4.03 3.98 3.91 5/190 20317
/proc/meminfo: memFree=16646908/32950928 swapFree=67111528/67111528
[pid=20229] ppid=20227 vsize=23028 CPUtime=222.3 cores=1,3
/proc/20229/stat : 20229 (RestartSAT) R 20227 20229 19794 0 -1 4202496 2462 0 0 0 22230 0 0 0 25 0 1 0 393838572 23580672 2286 33554432000 4194304 4291949 140737343517968 18446744073709551615 4256100 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20229/statm: 5757 2286 249 24 0 2391 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 23028

[startup+282.301 s]
/proc/loadavg: 4.01 3.98 3.91 5/190 20318
/proc/meminfo: memFree=16643924/32950928 swapFree=67111528/67111528
[pid=20229] ppid=20227 vsize=24008 CPUtime=282.3 cores=1,3
/proc/20229/stat : 20229 (RestartSAT) R 20227 20229 19794 0 -1 4202496 2696 0 0 0 28230 0 0 0 25 0 1 0 393838572 24584192 2516 33554432000 4194304 4291949 140737343517968 18446744073709551615 4255915 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20229/statm: 6002 2516 249 24 0 2636 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 24008

[startup+342.3 s]
/proc/loadavg: 4.00 3.98 3.91 5/190 20320
/proc/meminfo: memFree=16640936/32950928 swapFree=67111528/67111528
[pid=20229] ppid=20227 vsize=25256 CPUtime=342.3 cores=1,3
/proc/20229/stat : 20229 (RestartSAT) R 20227 20229 19794 0 -1 4202496 2968 0 0 0 34230 0 0 0 25 0 1 0 393838572 25862144 2774 33554432000 4194304 4291949 140737343517968 18446744073709551615 4256189 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20229/statm: 6314 2774 249 24 0 2948 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 25256

[startup+402.301 s]
/proc/loadavg: 4.00 3.98 3.91 5/190 20321
/proc/meminfo: memFree=16640560/32950928 swapFree=67111528/67111528
[pid=20229] ppid=20227 vsize=25256 CPUtime=402.3 cores=1,3
/proc/20229/stat : 20229 (RestartSAT) R 20227 20229 19794 0 -1 4202496 2983 0 0 0 40230 0 0 0 25 0 1 0 393838572 25862144 2789 33554432000 4194304 4291949 140737343517968 18446744073709551615 4248383 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20229/statm: 6314 2789 249 24 0 2948 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 25256

[startup+462.3 s]
/proc/loadavg: 4.00 3.98 3.91 5/190 20323
/proc/meminfo: memFree=16638060/32950928 swapFree=67111528/67111528
[pid=20229] ppid=20227 vsize=26072 CPUtime=462.3 cores=1,3
/proc/20229/stat : 20229 (RestartSAT) R 20227 20229 19794 0 -1 4202496 3215 0 0 0 46230 0 0 0 25 0 1 0 393838572 26697728 3006 33554432000 4194304 4291949 140737343517968 18446744073709551615 4255712 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20229/statm: 6518 3006 249 24 0 3152 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 26072

[startup+522.301 s]
/proc/loadavg: 4.00 3.98 3.91 5/190 20351
/proc/meminfo: memFree=16641020/32950928 swapFree=67111528/67111528
[pid=20229] ppid=20227 vsize=26072 CPUtime=522.31 cores=1,3
/proc/20229/stat : 20229 (RestartSAT) R 20227 20229 19794 0 -1 4202496 3237 0 0 0 52231 0 0 0 25 0 1 0 393838572 26697728 3027 33554432000 4194304 4291949 140737343517968 18446744073709551615 4255627 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20229/statm: 6518 3027 249 24 0 3152 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 26072

[startup+582.3 s]
/proc/loadavg: 4.00 3.98 3.91 5/190 20353
/proc/meminfo: memFree=16636536/32950928 swapFree=67111528/67111528
[pid=20229] ppid=20227 vsize=26072 CPUtime=582.31 cores=1,3
/proc/20229/stat : 20229 (RestartSAT) R 20227 20229 19794 0 -1 4202496 3246 0 0 0 58231 0 0 0 25 0 1 0 393838572 26697728 3035 33554432000 4194304 4291949 140737343517968 18446744073709551615 4262380 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20229/statm: 6518 3035 249 24 0 3152 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 26072

[startup+642.301 s]
/proc/loadavg: 4.00 3.98 3.91 5/190 20355
/proc/meminfo: memFree=16633800/32950928 swapFree=67111528/67111528
[pid=20229] ppid=20227 vsize=27604 CPUtime=642.31 cores=1,3
/proc/20229/stat : 20229 (RestartSAT) R 20227 20229 19794 0 -1 4202496 3465 0 0 0 64231 0 0 0 25 0 1 0 393838572 28266496 3243 33554432000 4194304 4291949 140737343517968 18446744073709551615 4261956 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20229/statm: 6901 3243 249 24 0 3535 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 27604

[startup+702.3 s]
/proc/loadavg: 4.00 3.98 3.91 5/190 20356
/proc/meminfo: memFree=16629928/32950928 swapFree=67111528/67111528
[pid=20229] ppid=20227 vsize=27604 CPUtime=702.31 cores=1,3
/proc/20229/stat : 20229 (RestartSAT) R 20227 20229 19794 0 -1 4202496 3696 0 0 0 70231 0 0 0 25 0 1 0 393838572 28266496 3463 33554432000 4194304 4291949 140737343517968 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20229/statm: 6901 3463 249 24 0 3535 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 27604

[startup+762.307 s]
/proc/loadavg: 4.00 3.98 3.91 5/190 20358
/proc/meminfo: memFree=16629052/32950928 swapFree=67111528/67111528
[pid=20229] ppid=20227 vsize=27604 CPUtime=762.32 cores=1,3
/proc/20229/stat : 20229 (RestartSAT) R 20227 20229 19794 0 -1 4202496 3700 0 0 0 76232 0 0 0 25 0 1 0 393838572 28266496 3467 33554432000 4194304 4291949 140737343517968 18446744073709551615 4255935 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20229/statm: 6901 3467 249 24 0 3535 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 27604

[startup+822.301 s]
/proc/loadavg: 4.00 3.98 3.91 5/190 20359
/proc/meminfo: memFree=16625928/32950928 swapFree=67111528/67111528
[pid=20229] ppid=20227 vsize=28616 CPUtime=822.31 cores=1,3
/proc/20229/stat : 20229 (RestartSAT) R 20227 20229 19794 0 -1 4202496 3784 0 0 0 82231 0 0 0 25 0 1 0 393838572 29302784 3548 33554432000 4194304 4291949 140737343517968 18446744073709551615 4255567 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20229/statm: 7154 3548 249 24 0 3788 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 28616

[startup+882.3 s]
/proc/loadavg: 4.00 3.98 3.91 5/190 20361
/proc/meminfo: memFree=16625792/32950928 swapFree=67111528/67111528
[pid=20229] ppid=20227 vsize=28616 CPUtime=882.31 cores=1,3
/proc/20229/stat : 20229 (RestartSAT) R 20227 20229 19794 0 -1 4202496 3801 0 0 0 88231 0 0 0 25 0 1 0 393838572 29302784 3564 33554432000 4194304 4291949 140737343517968 18446744073709551615 4263314 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20229/statm: 7154 3564 249 24 0 3788 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 28616

[startup+942.301 s]
/proc/loadavg: 4.00 3.98 3.91 5/190 20362
/proc/meminfo: memFree=16624036/32950928 swapFree=67111528/67111528
[pid=20229] ppid=20227 vsize=28616 CPUtime=942.31 cores=1,3
/proc/20229/stat : 20229 (RestartSAT) R 20227 20229 19794 0 -1 4202496 3827 0 0 0 94231 0 0 0 25 0 1 0 393838572 29302784 3588 33554432000 4194304 4291949 140737343517968 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20229/statm: 7154 3588 249 24 0 3788 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 28616

[startup+1002.3 s]
/proc/loadavg: 4.06 3.99 3.92 5/190 20364
/proc/meminfo: memFree=16622164/32950928 swapFree=67111528/67111528
[pid=20229] ppid=20227 vsize=28616 CPUtime=1002.31 cores=1,3
/proc/20229/stat : 20229 (RestartSAT) R 20227 20229 19794 0 -1 4202496 3992 0 0 0 100231 0 0 0 25 0 1 0 393838572 29302784 3747 33554432000 4194304 4291949 140737343517968 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20229/statm: 7154 3747 249 24 0 3788 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 28616

[startup+1062.3 s]
/proc/loadavg: 4.02 3.99 3.92 5/190 20366
/proc/meminfo: memFree=16621272/32950928 swapFree=67111528/67111528
[pid=20229] ppid=20227 vsize=28616 CPUtime=1062.32 cores=1,3
/proc/20229/stat : 20229 (RestartSAT) R 20227 20229 19794 0 -1 4202496 4002 0 0 0 106232 0 0 0 25 0 1 0 393838572 29302784 3756 33554432000 4194304 4291949 140737343517968 18446744073709551615 4255938 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20229/statm: 7154 3756 249 24 0 3788 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 28616

[startup+1122.3 s]
/proc/loadavg: 4.01 3.99 3.92 5/190 20368
/proc/meminfo: memFree=16619764/32950928 swapFree=67111528/67111528
[pid=20229] ppid=20227 vsize=28752 CPUtime=1122.32 cores=1,3
/proc/20229/stat : 20229 (RestartSAT) R 20227 20229 19794 0 -1 4202496 4039 0 0 0 112232 0 0 0 25 0 1 0 393838572 29442048 3792 33554432000 4194304 4291949 140737343517968 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20229/statm: 7188 3792 249 24 0 3822 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 28752

[startup+1182.3 s]
/proc/loadavg: 4.00 3.99 3.92 5/190 20369
/proc/meminfo: memFree=16618260/32950928 swapFree=67111528/67111528
[pid=20229] ppid=20227 vsize=29028 CPUtime=1182.32 cores=1,3
/proc/20229/stat : 20229 (RestartSAT) R 20227 20229 19794 0 -1 4202496 4098 0 0 0 118232 0 0 0 25 0 1 0 393838572 29724672 3851 33554432000 4194304 4291949 140737343517968 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20229/statm: 7257 3851 249 24 0 3891 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 29028

[startup+1242.3 s]
/proc/loadavg: 4.00 3.99 3.92 5/190 20371
/proc/meminfo: memFree=16616144/32950928 swapFree=67111528/67111528
[pid=20229] ppid=20227 vsize=29180 CPUtime=1242.32 cores=1,3
/proc/20229/stat : 20229 (RestartSAT) R 20227 20229 19794 0 -1 4202496 4156 0 0 0 124232 0 0 0 25 0 1 0 393838572 29880320 3908 33554432000 4194304 4291949 140737343517968 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20229/statm: 7295 3908 249 24 0 3929 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 29180



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.99 3.92 5/190 20372
/proc/meminfo: memFree=16614756/32950928 swapFree=67111528/67111528
[pid=20229] ppid=20227 vsize=29316 CPUtime=1300.03 cores=1,3
/proc/20229/stat : 20229 (RestartSAT) R 20227 20229 19794 0 -1 4202496 4188 0 0 0 130003 0 0 0 25 0 1 0 393838572 30019584 3937 33554432000 4194304 4291949 140737343517968 18446744073709551615 4257070 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20229/statm: 7329 3937 249 24 0 3963 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 29316

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): 1300.04
CPU user time (s): 1300.03
CPU system time (s): 0.003999
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 29316

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.03
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4188
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= 2133

runsolver used 1.93571 second user time and 4.20636 second system time

The end

Launcher Data 

Begin job on node120 at 2011-04-15 01:06:38
IDJOB=3170938
IDBENCH=82756
IDSOLVER=1581
FILE ID=node120/3170938-1302822398
RUNJOBID= node120-1302818491-19814
PBS_JOBID= 13006662
Free space on /tmp= 72044 MiB

SOLVER NAME= RestartSAT A75
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v400-c1704-S1081907273-083.UNKNOWN.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.75 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3170938-1302822398/watcher-3170938-1302822398 -o /tmp/evaluation-result-3170938-1302822398/solver-3170938-1302822398 -C 2400 -W 1300 -M 7680  HOME/RestartSAT -rfirst=1 -var-decay=0.75 HOME/instance-3170938-1302822398.cnf

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

MD5SUM BENCH= 4b706363c6542ff406d07bd657988d05
RANDOM SEED=1650840505

node120.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		: 2666.809
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		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.07
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		: 2666.809
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		: 2666.809
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		: 2666.809
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	: 5332.78
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		: 2666.809
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		: 2666.809
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		: 2666.809
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:      16669448 kB
Buffers:        743688 kB
Cached:       15116220 kB
SwapCached:          0 kB
Active:        8374476 kB
Inactive:      7555060 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      16669448 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             412 kB
Writeback:           0 kB
AnonPages:       69436 kB
Mapped:          15300 kB
Slab:           289264 kB
PageTables:       4724 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   287820 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= 72052 MiB
End job on node120 at 2011-04-15 01:28:20