Trace number 3420990

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) 5000.07 5000.02

General information on the benchmark

Namecrafted/spence/sgen/
sgen3-n120-s55656844-unsat.cnf
MD5SUM4877ca9f3fe317c84d3087c8296a2a0b
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark716.736
Satisfiable
(Un)Satisfiability was proved
Number of variables121
Number of clauses252
Sum of the clauses size756
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3252
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: 961)

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-3420990-1306612101/watcher-3420990-1306612101 -o /tmp/evaluation-result-3420990-1306612101/solver-3420990-1306612101 -C 5000 -W 5100 -M 15500 HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3420990-1306612101.cnf 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.02 2.00 4/560 22980
/proc/meminfo: memFree=23747884/32950928 swapFree=41934332/67111528
[pid=22980] ppid=22978 vsize=14760 CPUtime=0.01 cores=1,3,5,7
/proc/22980/stat : 22980 (RestartSAT) R 22978 22980 22943 0 -1 4202496 366 0 0 0 1 0 0 0 25 0 1 0 772808804 15114240 304 33554432000 4194304 4291949 140734314627280 18446744073709551615 4261914 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/22980/statm: 3690 304 247 24 0 324 0

[startup+0.0981371 s]
/proc/loadavg: 2.00 2.02 2.00 4/560 22980
/proc/meminfo: memFree=23747884/32950928 swapFree=41934332/67111528
[pid=22980] ppid=22978 vsize=14916 CPUtime=0.09 cores=1,3,5,7
/proc/22980/stat : 22980 (RestartSAT) R 22978 22980 22943 0 -1 4202496 381 0 0 0 9 0 0 0 25 0 1 0 772808804 15273984 318 33554432000 4194304 4291949 140734314627280 18446744073709551615 251813898663 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/22980/statm: 3729 318 247 24 0 363 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14916

[startup+0.100137 s]
/proc/loadavg: 2.00 2.02 2.00 4/560 22980
/proc/meminfo: memFree=23747884/32950928 swapFree=41934332/67111528
[pid=22980] ppid=22978 vsize=14916 CPUtime=0.09 cores=1,3,5,7
/proc/22980/stat : 22980 (RestartSAT) R 22978 22980 22943 0 -1 4202496 381 0 0 0 9 0 0 0 25 0 1 0 772808804 15273984 318 33554432000 4194304 4291949 140734314627280 18446744073709551615 251817698572 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/22980/statm: 3729 318 247 24 0 363 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14916

[startup+0.300103 s]
/proc/loadavg: 2.00 2.02 2.00 4/560 22980
/proc/meminfo: memFree=23747884/32950928 swapFree=41934332/67111528
[pid=22980] ppid=22978 vsize=14916 CPUtime=0.29 cores=1,3,5,7
/proc/22980/stat : 22980 (RestartSAT) R 22978 22980 22943 0 -1 4202496 398 0 0 0 29 0 0 0 25 0 1 0 772808804 15273984 334 33554432000 4194304 4291949 140734314627280 18446744073709551615 4248414 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/22980/statm: 3729 334 248 24 0 363 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14916

[startup+0.701035 s]
/proc/loadavg: 2.00 2.02 2.00 4/560 22980
/proc/meminfo: memFree=23747884/32950928 swapFree=41934332/67111528
[pid=22980] ppid=22978 vsize=14916 CPUtime=0.69 cores=1,3,5,7
/proc/22980/stat : 22980 (RestartSAT) R 22978 22980 22943 0 -1 4202496 416 0 0 0 69 0 0 0 25 0 1 0 772808804 15273984 351 33554432000 4194304 4291949 140734314627280 18446744073709551615 4249771 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/22980/statm: 3729 351 248 24 0 363 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14916

[startup+1.5009 s]
/proc/loadavg: 2.00 2.02 2.00 4/562 22982
/proc/meminfo: memFree=23745148/32950928 swapFree=41934332/67111528
[pid=22980] ppid=22978 vsize=15084 CPUtime=1.49 cores=1,3,5,7
/proc/22980/stat : 22980 (RestartSAT) R 22978 22980 22943 0 -1 4202496 436 0 0 0 149 0 0 0 25 0 1 0 772808804 15446016 370 33554432000 4194304 4291949 140734314627280 18446744073709551615 4250373 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/22980/statm: 3771 370 248 24 0 405 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15084

[startup+3.10063 s]
/proc/loadavg: 2.00 2.02 2.00 4/562 22982
/proc/meminfo: memFree=23742424/32950928 swapFree=41934332/67111528
[pid=22980] ppid=22978 vsize=15084 CPUtime=3.09 cores=1,3,5,7
/proc/22980/stat : 22980 (RestartSAT) R 22978 22980 22943 0 -1 4202496 461 0 0 0 309 0 0 0 25 0 1 0 772808804 15446016 394 33554432000 4194304 4291949 140734314627280 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/22980/statm: 3771 394 248 24 0 405 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15084

[startup+6.30009 s]
/proc/loadavg: 2.00 2.02 2.00 3/562 22982
/proc/meminfo: memFree=23742540/32950928 swapFree=41934332/67111528
[pid=22980] ppid=22978 vsize=15216 CPUtime=6.29 cores=1,3,5,7
/proc/22980/stat : 22980 (RestartSAT) R 22978 22980 22943 0 -1 4202496 487 0 0 0 629 0 0 0 25 0 1 0 772808804 15581184 419 33554432000 4194304 4291949 140734314627280 18446744073709551615 4255962 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/22980/statm: 3804 419 248 24 0 438 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15216

[startup+12.701 s]
/proc/loadavg: 2.00 2.02 2.00 3/562 22982
/proc/meminfo: memFree=23740608/32950928 swapFree=41934332/67111528
[pid=22980] ppid=22978 vsize=15368 CPUtime=12.69 cores=1,3,5,7
/proc/22980/stat : 22980 (RestartSAT) R 22978 22980 22943 0 -1 4202496 530 0 0 0 1269 0 0 0 25 0 1 0 772808804 15736832 461 33554432000 4194304 4291949 140734314627280 18446744073709551615 251817677595 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/22980/statm: 3842 461 248 24 0 476 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15368

[startup+25.5009 s]
/proc/loadavg: 2.00 2.01 2.00 4/562 22983
/proc/meminfo: memFree=23741580/32950928 swapFree=41934332/67111528
[pid=22980] ppid=22978 vsize=15560 CPUtime=25.49 cores=1,3,5,7
/proc/22980/stat : 22980 (RestartSAT) R 22978 22980 22943 0 -1 4202496 573 0 0 0 2549 0 0 0 25 0 1 0 772808804 15933440 502 33554432000 4194304 4291949 140734314627280 18446744073709551615 4261916 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/22980/statm: 3890 502 248 24 0 524 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 15560

[startup+51.1006 s]
/proc/loadavg: 2.00 2.01 2.00 4/562 22983
/proc/meminfo: memFree=23740688/32950928 swapFree=41934332/67111528
[pid=22980] ppid=22978 vsize=15728 CPUtime=51.09 cores=1,3,5,7
/proc/22980/stat : 22980 (RestartSAT) R 22978 22980 22943 0 -1 4202496 623 0 0 0 5109 0 0 0 25 0 1 0 772808804 16105472 552 33554432000 4194304 4291949 140734314627280 18446744073709551615 4250761 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/22980/statm: 3932 552 248 24 0 566 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 15728

[startup+102.321 s]
/proc/loadavg: 2.00 2.01 2.00 4/562 22985
/proc/meminfo: memFree=23738568/32950928 swapFree=41934332/67111528
[pid=22980] ppid=22978 vsize=16192 CPUtime=102.29 cores=1,3,5,7
/proc/22980/stat : 22980 (RestartSAT) R 22978 22980 22943 0 -1 4202496 726 0 0 0 10229 0 0 0 25 0 1 0 772808804 16580608 649 33554432000 4194304 4291949 140734314627280 18446744073709551615 4262157 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/22980/statm: 4048 649 248 24 0 682 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 16192

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 2.00 4/562 22986
/proc/meminfo: memFree=23735832/32950928 swapFree=41934332/67111528
[pid=22980] ppid=22978 vsize=16332 CPUtime=162.27 cores=1,3,5,7
/proc/22980/stat : 22980 (RestartSAT) R 22978 22980 22943 0 -1 4202496 775 0 0 0 16227 0 0 0 25 0 1 0 772808804 16723968 696 33554432000 4194304 4291949 140734314627280 18446744073709551615 4255840 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/22980/statm: 4083 696 248 24 0 717 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 16332

[startup+222.301 s]
/proc/loadavg: 2.17 2.05 2.01 4/562 22988
/proc/meminfo: memFree=23736076/32950928 swapFree=41934332/67111528
[pid=22980] ppid=22978 vsize=16520 CPUtime=222.27 cores=1,3,5,7
/proc/22980/stat : 22980 (RestartSAT) R 22978 22980 22943 0 -1 4202496 819 0 0 0 22227 0 0 0 25 0 1 0 772808804 16916480 738 33554432000 4194304 4291949 140734314627280 18446744073709551615 4255880 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/22980/statm: 4130 738 248 24 0 764 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 16520

[startup+282.301 s]
/proc/loadavg: 2.17 2.06 2.02 4/562 22990
/proc/meminfo: memFree=23735328/32950928 swapFree=41934332/67111528
[pid=22980] ppid=22978 vsize=16520 CPUtime=282.27 cores=1,3,5,7
/proc/22980/stat : 22980 (RestartSAT) R 22978 22980 22943 0 -1 4202496 821 0 0 0 28227 0 0 0 25 0 1 0 772808804 16916480 740 33554432000 4194304 4291949 140734314627280 18446744073709551615 4255943 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/22980/statm: 4130 740 248 24 0 764 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 16520

[startup+342.301 s]
/proc/loadavg: 2.06 2.05 2.01 4/562 22991
/proc/meminfo: memFree=23735064/32950928 swapFree=41934332/67111528
[pid=22980] ppid=22978 vsize=16968 CPUtime=342.27 cores=1,3,5,7
/proc/22980/stat : 22980 (RestartSAT) R 22978 22980 22943 0 -1 4202496 889 0 0 0 34227 0 0 0 25 0 1 0 772808804 17375232 807 33554432000 4194304 4291949 140734314627280 18446744073709551615 4248141 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/22980/statm: 4242 807 248 24 0 876 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 16968

[startup+402.301 s]
/proc/loadavg: 2.02 2.04 2.01 4/562 22993
/proc/meminfo: memFree=23734564/32950928 swapFree=41934332/67111528
[pid=22980] ppid=22978 vsize=16968 CPUtime=402.28 cores=1,3,5,7
/proc/22980/stat : 22980 (RestartSAT) R 22978 22980 22943 0 -1 4202496 926 0 0 0 40228 0 0 0 25 0 1 0 772808804 17375232 844 33554432000 4194304 4291949 140734314627280 18446744073709551615 4255687 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/22980/statm: 4242 844 248 24 0 876 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 16968

[startup+462.3 s]
/proc/loadavg: 2.01 2.03 2.00 4/562 22994
/proc/meminfo: memFree=23735668/32950928 swapFree=41934332/67111528
[pid=22980] ppid=22978 vsize=17132 CPUtime=462.28 cores=1,3,5,7
/proc/22980/stat : 22980 (RestartSAT) R 22978 22980 22943 0 -1 4202496 975 0 0 0 46228 0 0 0 25 0 1 0 772808804 17543168 890 33554432000 4194304 4291949 140734314627280 18446744073709551615 4262327 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/22980/statm: 4283 890 248 24 0 917 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 17132

[startup+522.3 s]
/proc/loadavg: 2.00 2.02 2.00 4/562 22996
/proc/meminfo: memFree=23735536/32950928 swapFree=41934332/67111528
[pid=22980] ppid=22978 vsize=17132 CPUtime=522.28 cores=1,3,5,7
/proc/22980/stat : 22980 (RestartSAT) R 22978 22980 22943 0 -1 4202496 979 0 0 0 52228 0 0 0 25 0 1 0 772808804 17543168 894 33554432000 4194304 4291949 140734314627280 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/22980/statm: 4283 894 248 24 0 917 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 17132

[startup+582.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/562 22998
/proc/meminfo: memFree=23735404/32950928 swapFree=41934332/67111528
[pid=22980] ppid=22978 vsize=17132 CPUtime=582.28 cores=1,3,5,7
/proc/22980/stat : 22980 (RestartSAT) R 22978 22980 22943 0 -1 4202496 982 0 0 0 58228 0 0 0 25 0 1 0 772808804 17543168 897 33554432000 4194304 4291949 140734314627280 18446744073709551615 4262412 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/22980/statm: 4283 897 248 24 0 917 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 17132

[startup+642.3 s]

################
# More data... #
################

[startup+4002.3 s]
/proc/loadavg: 2.02 2.05 2.02 4/562 23101
/proc/meminfo: memFree=23729896/32950928 swapFree=41934332/67111528
[pid=22980] ppid=22978 vsize=19000 CPUtime=4002.33 cores=1,3,5,7
/proc/22980/stat : 22980 (RestartSAT) R 22978 22980 22943 0 -1 4202496 1374 0 0 0 400233 0 0 0 25 0 1 0 772808804 19456000 1279 33554432000 4194304 4291949 140734314627280 18446744073709551615 4256096 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/22980/statm: 4750 1279 248 24 0 1384 0
Current children cumulated CPU time (s) 4002.33
Current children cumulated vsize (KiB) 19000

[startup+4062.32 s]
/proc/loadavg: 2.00 2.04 2.01 3/562 23102
/proc/meminfo: memFree=23727640/32950928 swapFree=41934332/67111528
[pid=22980] ppid=22978 vsize=19000 CPUtime=4062.35 cores=1,3,5,7
/proc/22980/stat : 22980 (RestartSAT) R 22978 22980 22943 0 -1 4202496 1374 0 0 0 406235 0 0 0 25 0 1 0 772808804 19456000 1279 33554432000 4194304 4291949 140734314627280 18446744073709551615 4250544 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/22980/statm: 4750 1279 248 24 0 1384 0
Current children cumulated CPU time (s) 4062.35
Current children cumulated vsize (KiB) 19000

[startup+4122.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/562 23104
/proc/meminfo: memFree=23727500/32950928 swapFree=41934332/67111528
[pid=22980] ppid=22978 vsize=19000 CPUtime=4122.33 cores=1,3,5,7
/proc/22980/stat : 22980 (RestartSAT) R 22978 22980 22943 0 -1 4202496 1374 0 0 0 412233 0 0 0 25 0 1 0 772808804 19456000 1279 33554432000 4194304 4291949 140734314627280 18446744073709551615 4256122 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/22980/statm: 4750 1279 248 24 0 1384 0
Current children cumulated CPU time (s) 4122.33
Current children cumulated vsize (KiB) 19000

[startup+4182.3 s]
/proc/loadavg: 2.00 2.02 2.00 4/562 23106
/proc/meminfo: memFree=23728728/32950928 swapFree=41934332/67111528
[pid=22980] ppid=22978 vsize=19000 CPUtime=4182.33 cores=1,3,5,7
/proc/22980/stat : 22980 (RestartSAT) R 22978 22980 22943 0 -1 4202496 1374 0 0 0 418233 0 0 0 25 0 1 0 772808804 19456000 1279 33554432000 4194304 4291949 140734314627280 18446744073709551615 4255748 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/22980/statm: 4750 1279 248 24 0 1384 0
Current children cumulated CPU time (s) 4182.33
Current children cumulated vsize (KiB) 19000

[startup+4242.3 s]
/proc/loadavg: 2.00 2.02 2.00 4/562 23107
/proc/meminfo: memFree=23729452/32950928 swapFree=41934332/67111528
[pid=22980] ppid=22978 vsize=19000 CPUtime=4242.33 cores=1,3,5,7
/proc/22980/stat : 22980 (RestartSAT) R 22978 22980 22943 0 -1 4202496 1445 0 0 0 424233 0 0 0 25 0 1 0 772808804 19456000 1346 33554432000 4194304 4291949 140734314627280 18446744073709551615 4255638 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/22980/statm: 4750 1346 248 24 0 1384 0
Current children cumulated CPU time (s) 4242.33
Current children cumulated vsize (KiB) 19000

[startup+4302.3 s]
/proc/loadavg: 2.00 2.01 2.00 4/562 23109
/proc/meminfo: memFree=23729324/32950928 swapFree=41934332/67111528
[pid=22980] ppid=22978 vsize=19000 CPUtime=4302.33 cores=1,3,5,7
/proc/22980/stat : 22980 (RestartSAT) R 22978 22980 22943 0 -1 4202496 1445 0 0 0 430233 0 0 0 25 0 1 0 772808804 19456000 1346 33554432000 4194304 4291949 140734314627280 18446744073709551615 4248356 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/22980/statm: 4750 1346 248 24 0 1384 0
Current children cumulated CPU time (s) 4302.33
Current children cumulated vsize (KiB) 19000

[startup+4362.3 s]
/proc/loadavg: 2.17 2.05 2.01 4/562 23119
/proc/meminfo: memFree=23729432/32950928 swapFree=41934332/67111528
[pid=22980] ppid=22978 vsize=19000 CPUtime=4362.34 cores=1,3,5,7
/proc/22980/stat : 22980 (RestartSAT) R 22978 22980 22943 0 -1 4202496 1445 0 0 0 436234 0 0 0 25 0 1 0 772808804 19456000 1346 33554432000 4194304 4291949 140734314627280 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/22980/statm: 4750 1346 248 24 0 1384 0
Current children cumulated CPU time (s) 4362.34
Current children cumulated vsize (KiB) 19000

[startup+4422.3 s]
/proc/loadavg: 2.17 2.07 2.02 4/562 23121
/proc/meminfo: memFree=23729156/32950928 swapFree=41934332/67111528
[pid=22980] ppid=22978 vsize=19000 CPUtime=4422.34 cores=1,3,5,7
/proc/22980/stat : 22980 (RestartSAT) R 22978 22980 22943 0 -1 4202496 1445 0 0 0 442234 0 0 0 25 0 1 0 772808804 19456000 1346 33554432000 4194304 4291949 140734314627280 18446744073709551615 4255694 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/22980/statm: 4750 1346 248 24 0 1384 0
Current children cumulated CPU time (s) 4422.34
Current children cumulated vsize (KiB) 19000

[startup+4482.3 s]
/proc/loadavg: 2.06 2.06 2.01 4/562 23123
/proc/meminfo: memFree=23728404/32950928 swapFree=41934332/67111528
[pid=22980] ppid=22978 vsize=19000 CPUtime=4482.34 cores=1,3,5,7
/proc/22980/stat : 22980 (RestartSAT) R 22978 22980 22943 0 -1 4202496 1445 0 0 0 448234 0 0 0 25 0 1 0 772808804 19456000 1346 33554432000 4194304 4291949 140734314627280 18446744073709551615 4262730 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/22980/statm: 4750 1346 248 24 0 1384 0
Current children cumulated CPU time (s) 4482.34
Current children cumulated vsize (KiB) 19000

[startup+4542.3 s]
/proc/loadavg: 2.02 2.04 2.01 4/562 23124
/proc/meminfo: memFree=23728144/32950928 swapFree=41934332/67111528
[pid=22980] ppid=22978 vsize=19000 CPUtime=4542.34 cores=1,3,5,7
/proc/22980/stat : 22980 (RestartSAT) R 22978 22980 22943 0 -1 4202496 1445 0 0 0 454234 0 0 0 25 0 1 0 772808804 19456000 1346 33554432000 4194304 4291949 140734314627280 18446744073709551615 4255673 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/22980/statm: 4750 1346 248 24 0 1384 0
Current children cumulated CPU time (s) 4542.34
Current children cumulated vsize (KiB) 19000

[startup+4602.3 s]
/proc/loadavg: 2.01 2.03 2.00 4/562 23129
/proc/meminfo: memFree=23726040/32950928 swapFree=41934332/67111528
[pid=22980] ppid=22978 vsize=19000 CPUtime=4602.36 cores=1,3,5,7
/proc/22980/stat : 22980 (RestartSAT) R 22978 22980 22943 0 -1 4202496 1446 0 0 0 460236 0 0 0 25 0 1 0 772808804 19456000 1347 33554432000 4194304 4291949 140734314627280 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/22980/statm: 4750 1347 248 24 0 1384 0
Current children cumulated CPU time (s) 4602.36
Current children cumulated vsize (KiB) 19000

[startup+4662.3 s]
/proc/loadavg: 2.00 2.02 2.00 4/562 23130
/proc/meminfo: memFree=23725540/32950928 swapFree=41934332/67111528
[pid=22980] ppid=22978 vsize=19000 CPUtime=4662.34 cores=1,3,5,7
/proc/22980/stat : 22980 (RestartSAT) R 22978 22980 22943 0 -1 4202496 1446 0 0 0 466234 0 0 0 25 0 1 0 772808804 19456000 1347 33554432000 4194304 4291949 140734314627280 18446744073709551615 4255907 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/22980/statm: 4750 1347 248 24 0 1384 0
Current children cumulated CPU time (s) 4662.34
Current children cumulated vsize (KiB) 19000

[startup+4722.32 s]
/proc/loadavg: 2.00 2.02 2.00 4/562 23132
/proc/meminfo: memFree=23726288/32950928 swapFree=41934332/67111528
[pid=22980] ppid=22978 vsize=19000 CPUtime=4722.36 cores=1,3,5,7
/proc/22980/stat : 22980 (RestartSAT) R 22978 22980 22943 0 -1 4202496 1446 0 0 0 472236 0 0 0 25 0 1 0 772808804 19456000 1347 33554432000 4194304 4291949 140734314627280 18446744073709551615 4256169 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/22980/statm: 4750 1347 248 24 0 1384 0
Current children cumulated CPU time (s) 4722.36
Current children cumulated vsize (KiB) 19000

[startup+4782.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/562 23134
/proc/meminfo: memFree=23728016/32950928 swapFree=41934332/67111528
[pid=22980] ppid=22978 vsize=19000 CPUtime=4782.34 cores=1,3,5,7
/proc/22980/stat : 22980 (RestartSAT) R 22978 22980 22943 0 -1 4202496 1446 0 0 0 478234 0 0 0 25 0 1 0 772808804 19456000 1347 33554432000 4194304 4291949 140734314627280 18446744073709551615 4256161 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/22980/statm: 4750 1347 248 24 0 1384 0
Current children cumulated CPU time (s) 4782.34
Current children cumulated vsize (KiB) 19000

[startup+4842.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/562 23135
/proc/meminfo: memFree=23726260/32950928 swapFree=41934332/67111528
[pid=22980] ppid=22978 vsize=19000 CPUtime=4842.34 cores=1,3,5,7
/proc/22980/stat : 22980 (RestartSAT) R 22978 22980 22943 0 -1 4202496 1446 0 0 0 484234 0 0 0 25 0 1 0 772808804 19456000 1347 33554432000 4194304 4291949 140734314627280 18446744073709551615 4256120 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/22980/statm: 4750 1347 248 24 0 1384 0
Current children cumulated CPU time (s) 4842.34
Current children cumulated vsize (KiB) 19000

[startup+4902.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/562 23137
/proc/meminfo: memFree=23727736/32950928 swapFree=41934332/67111528
[pid=22980] ppid=22978 vsize=19164 CPUtime=4902.34 cores=1,3,5,7
/proc/22980/stat : 22980 (RestartSAT) R 22978 22980 22943 0 -1 4202496 1511 0 0 0 490234 0 0 0 25 0 1 0 772808804 19623936 1410 33554432000 4194304 4291949 140734314627280 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/22980/statm: 4791 1410 248 24 0 1425 0
Current children cumulated CPU time (s) 4902.34
Current children cumulated vsize (KiB) 19164

[startup+4962.3 s]
/proc/loadavg: 2.22 2.05 2.02 4/562 23138
/proc/meminfo: memFree=23727104/32950928 swapFree=41934332/67111528
[pid=22980] ppid=22978 vsize=19164 CPUtime=4962.34 cores=1,3,5,7
/proc/22980/stat : 22980 (RestartSAT) R 22978 22980 22943 0 -1 4202496 1511 0 0 0 496234 0 0 0 25 0 1 0 772808804 19623936 1410 33554432000 4194304 4291949 140734314627280 18446744073709551615 4255638 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/22980/statm: 4791 1410 248 24 0 1425 0
Current children cumulated CPU time (s) 4962.34
Current children cumulated vsize (KiB) 19164



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5000 s]
/proc/loadavg: 2.12 2.04 2.01 4/562 23139
/proc/meminfo: memFree=23727092/32950928 swapFree=41934332/67111528
[pid=22980] ppid=22978 vsize=19164 CPUtime=5000.06 cores=1,3,5,7
/proc/22980/stat : 22980 (RestartSAT) R 22978 22980 22943 0 -1 4202496 1511 0 0 0 500006 0 0 0 25 0 1 0 772808804 19623936 1410 33554432000 4194304 4291949 140734314627280 18446744073709551615 4255638 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/22980/statm: 4791 1410 248 24 0 1425 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 19164

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): 5000.02
CPU time (s): 5000.07
CPU user time (s): 5000.07
CPU system time (s): 0.003999
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 19164

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000.07
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= 1511
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= 7
involuntary context switches= 9154

runsolver used 25.8301 second user time and 65.0741 second system time

The end

Launcher Data 

Begin job on node126 at 2011-05-28 21:48:21
IDJOB=3420990
IDBENCH=83147
IDSOLVER=1911
FILE ID=node126/3420990-1306612101
RUNJOBID= node126-1306612101-22962
PBS_JOBID= 13471619
Free space on /tmp= 73476 MiB

SOLVER NAME= RestartSAT B95
BENCH NAME= SAT11/crafted/spence/sgen/sgen3-n120-s55656844-unsat.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.95 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3420990-1306612101/watcher-3420990-1306612101 -o /tmp/evaluation-result-3420990-1306612101/solver-3420990-1306612101 -C 5000 -W 5100 -M 15500  HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3420990-1306612101.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 4877ca9f3fe317c84d3087c8296a2a0b
RANDOM SEED=1849771495

node126.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		: 2666.783
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	: 5333.56
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		: 2666.783
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		: 2666.783
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		: 2666.783
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		: 2666.783
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	: 5332.80
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		: 2666.783
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		: 2666.783
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		: 2666.783
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      23748180 kB
Buffers:        323076 kB
Cached:        6362992 kB
SwapCached:      49920 kB
Active:        4242640 kB
Inactive:      4639096 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      23748180 kB
SwapTotal:    67111528 kB
SwapFree:     41934332 kB
Dirty:             860 kB
Writeback:           0 kB
AnonPages:     2158364 kB
Mapped:          24268 kB
Slab:           148240 kB
PageTables:      99952 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 176374220 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= 73476 MiB
End job on node126 at 2011-05-28 23:11:43