Trace number 3171282

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-v750-c3195-S1115406553-014.SATISFIABLE.cnf
MD5SUM986ca0416a6ea10fb33d16d3e5ba2568
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.015997
Satisfiable
(Un)Satisfiability was proved
Number of variables750
Number of clauses3195
Sum of the clauses size9585
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 33195
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-3171282-1302827695/watcher-3171282-1302827695 -o /tmp/evaluation-result-3171282-1302827695/solver-3171282-1302827695 -C 2400 -W 1300 -M 7680 HOME/RestartSAT -rfirst=1 -var-decay=0.75 HOME/instance-3171282-1302827695.cnf 

running on 2 cores: 5,7

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


[startup+0 s]
/proc/loadavg: 4.01 4.00 3.95 5/189 30958
/proc/meminfo: memFree=19271364/32951124 swapFree=67111528/67111528
[pid=30958] ppid=30956 vsize=19396 CPUtime=0 cores=5,7
/proc/30958/stat : 30958 (RestartSAT) R 30956 30958 30169 0 -1 4202496 420 0 0 0 0 0 0 0 25 0 1 0 375185596 19861504 359 33554432000 4194304 4291949 140735832876816 18446744073709551615 255106429637 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30958/statm: 4849 361 225 24 0 1483 0

[startup+0.0297381 s]
/proc/loadavg: 4.01 4.00 3.95 5/189 30958
/proc/meminfo: memFree=19271364/32951124 swapFree=67111528/67111528
[pid=30958] ppid=30956 vsize=15476 CPUtime=0.02 cores=5,7
/proc/30958/stat : 30958 (RestartSAT) R 30956 30958 30169 0 -1 4202496 501 0 0 0 2 0 0 0 25 0 1 0 375185596 15847424 418 33554432000 4194304 4291949 140735832876816 18446744073709551615 4256120 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30958/statm: 3869 418 249 24 0 503 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 15476

[startup+0.100722 s]
/proc/loadavg: 4.01 4.00 3.95 5/189 30958
/proc/meminfo: memFree=19271364/32951124 swapFree=67111528/67111528
[pid=30958] ppid=30956 vsize=15952 CPUtime=0.09 cores=5,7
/proc/30958/stat : 30958 (RestartSAT) R 30956 30958 30169 0 -1 4202496 682 0 0 0 9 0 0 0 25 0 1 0 375185596 16334848 583 33554432000 4194304 4291949 140735832876816 18446744073709551615 4255781 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30958/statm: 3988 583 249 24 0 622 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15952

[startup+0.300687 s]
/proc/loadavg: 4.01 4.00 3.95 5/189 30958
/proc/meminfo: memFree=19271364/32951124 swapFree=67111528/67111528
[pid=30958] ppid=30956 vsize=15952 CPUtime=0.29 cores=5,7
/proc/30958/stat : 30958 (RestartSAT) R 30956 30958 30169 0 -1 4202496 692 0 0 0 29 0 0 0 25 0 1 0 375185596 16334848 593 33554432000 4194304 4291949 140735832876816 18446744073709551615 4255536 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30958/statm: 3988 593 249 24 0 622 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15952

[startup+0.700629 s]
/proc/loadavg: 4.01 4.00 3.95 5/189 30958
/proc/meminfo: memFree=19271364/32951124 swapFree=67111528/67111528
[pid=30958] ppid=30956 vsize=16512 CPUtime=0.69 cores=5,7
/proc/30958/stat : 30958 (RestartSAT) R 30956 30958 30169 0 -1 4202496 845 0 0 0 69 0 0 0 25 0 1 0 375185596 16908288 733 33554432000 4194304 4291949 140735832876816 18446744073709551615 4276302 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30958/statm: 4128 733 249 24 0 762 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16512

[startup+1.50049 s]
/proc/loadavg: 4.01 4.00 3.95 5/190 30959
/proc/meminfo: memFree=19268880/32951124 swapFree=67111528/67111528
[pid=30958] ppid=30956 vsize=17144 CPUtime=1.49 cores=5,7
/proc/30958/stat : 30958 (RestartSAT) R 30956 30958 30169 0 -1 4202496 893 0 0 0 149 0 0 0 25 0 1 0 375185596 17555456 781 33554432000 4194304 4291949 140735832876816 18446744073709551615 4256619 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30958/statm: 4286 781 249 24 0 920 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17144

[startup+3.10021 s]
/proc/loadavg: 4.01 4.00 3.95 5/190 30959
/proc/meminfo: memFree=19268260/32951124 swapFree=67111528/67111528
[pid=30958] ppid=30956 vsize=17536 CPUtime=3.09 cores=5,7
/proc/30958/stat : 30958 (RestartSAT) R 30956 30958 30169 0 -1 4202496 1022 0 0 0 309 0 0 0 25 0 1 0 375185596 17956864 902 33554432000 4194304 4291949 140735832876816 18446744073709551615 4256169 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30958/statm: 4384 902 249 24 0 1018 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17536

[startup+6.30064 s]
/proc/loadavg: 4.01 4.00 3.95 5/190 30959
/proc/meminfo: memFree=19266928/32951124 swapFree=67111528/67111528
[pid=30958] ppid=30956 vsize=18400 CPUtime=6.29 cores=5,7
/proc/30958/stat : 30958 (RestartSAT) R 30956 30958 30169 0 -1 4202496 1342 0 0 0 629 0 0 0 25 0 1 0 375185596 18841600 1207 33554432000 4194304 4291949 140735832876816 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30958/statm: 4600 1207 249 24 0 1234 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18400

[startup+12.7005 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 30959
/proc/meminfo: memFree=19265784/32951124 swapFree=67111528/67111528
[pid=30958] ppid=30956 vsize=19424 CPUtime=12.69 cores=5,7
/proc/30958/stat : 30958 (RestartSAT) R 30956 30958 30169 0 -1 4202496 1539 0 0 0 1269 0 0 0 25 0 1 0 375185596 19890176 1401 33554432000 4194304 4291949 140735832876816 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30958/statm: 4856 1401 249 24 0 1490 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19424

[startup+25.5003 s]
/proc/loadavg: 4.08 4.02 3.96 5/190 30960
/proc/meminfo: memFree=19263804/32951124 swapFree=67111528/67111528
[pid=30958] ppid=30956 vsize=21716 CPUtime=25.49 cores=5,7
/proc/30958/stat : 30958 (RestartSAT) R 30956 30958 30169 0 -1 4202496 1939 0 0 0 2549 0 0 0 25 0 1 0 375185596 22237184 1794 33554432000 4194304 4291949 140735832876816 18446744073709551615 4262893 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30958/statm: 5429 1794 249 24 0 2063 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 21716

[startup+51.1008 s]
/proc/loadavg: 4.05 4.02 3.96 5/190 30961
/proc/meminfo: memFree=19262284/32951124 swapFree=67111528/67111528
[pid=30958] ppid=30956 vsize=23380 CPUtime=51.09 cores=5,7
/proc/30958/stat : 30958 (RestartSAT) R 30956 30958 30169 0 -1 4202496 2220 0 0 0 5109 0 0 0 25 0 1 0 375185596 23941120 2060 33554432000 4194304 4291949 140735832876816 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30958/statm: 5845 2060 249 24 0 2479 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 23380

[startup+102.307 s]
/proc/loadavg: 3.98 4.00 3.95 5/190 30990
/proc/meminfo: memFree=19277848/32951124 swapFree=67111528/67111528
[pid=30958] ppid=30956 vsize=24520 CPUtime=102.3 cores=5,7
/proc/30958/stat : 30958 (RestartSAT) R 30956 30958 30169 0 -1 4202496 2927 0 0 0 10229 1 0 0 25 0 1 0 375185596 25108480 2735 33554432000 4194304 4291949 140735832876816 18446744073709551615 4261883 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30958/statm: 6130 2735 249 24 0 2764 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 24520

[startup+162.3 s]
/proc/loadavg: 3.99 4.00 3.95 5/190 30991
/proc/meminfo: memFree=19271140/32951124 swapFree=67111528/67111528
[pid=30958] ppid=30956 vsize=26200 CPUtime=162.29 cores=5,7
/proc/30958/stat : 30958 (RestartSAT) R 30956 30958 30169 0 -1 4202496 3336 0 0 0 16228 1 0 0 25 0 1 0 375185596 26828800 3130 33554432000 4194304 4291949 140735832876816 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30958/statm: 6550 3130 249 24 0 3184 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 26200

[startup+222.301 s]
/proc/loadavg: 3.99 4.00 3.95 5/190 30993
/proc/meminfo: memFree=19268008/32951124 swapFree=67111528/67111528
[pid=30958] ppid=30956 vsize=27976 CPUtime=222.3 cores=5,7
/proc/30958/stat : 30958 (RestartSAT) R 30956 30958 30169 0 -1 4202496 3812 0 0 0 22229 1 0 0 25 0 1 0 375185596 28647424 3594 33554432000 4194304 4291949 140735832876816 18446744073709551615 4256127 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30958/statm: 6994 3594 249 24 0 3628 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 27976

[startup+282.3 s]
/proc/loadavg: 3.99 4.00 3.95 5/190 30995
/proc/meminfo: memFree=19262268/32951124 swapFree=67111528/67111528
[pid=30958] ppid=30956 vsize=30088 CPUtime=282.3 cores=5,7
/proc/30958/stat : 30958 (RestartSAT) R 30956 30958 30169 0 -1 4202496 4364 0 0 0 28229 1 0 0 25 0 1 0 375185596 30810112 4126 33554432000 4194304 4291949 140735832876816 18446744073709551615 4256144 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30958/statm: 7522 4126 249 24 0 4156 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 30088

[startup+342.301 s]
/proc/loadavg: 3.55 3.89 3.91 4/184 31015
/proc/meminfo: memFree=19276872/32951124 swapFree=67111528/67111528
[pid=30958] ppid=30956 vsize=32372 CPUtime=342.3 cores=5,7
/proc/30958/stat : 30958 (RestartSAT) R 30956 30958 30169 0 -1 4202496 4601 0 0 0 34229 1 0 0 25 0 1 0 375185596 33148928 4357 33554432000 4194304 4291949 140735832876816 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30958/statm: 8093 4357 249 24 0 4727 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 32372

[startup+402.3 s]
/proc/loadavg: 3.20 3.72 3.85 4/184 31016
/proc/meminfo: memFree=19276480/32951124 swapFree=67111528/67111528
[pid=30958] ppid=30956 vsize=32372 CPUtime=402.3 cores=5,7
/proc/30958/stat : 30958 (RestartSAT) R 30956 30958 30169 0 -1 4202496 4601 0 0 0 40229 1 0 0 25 0 1 0 375185596 33148928 4357 33554432000 4194304 4291949 140735832876816 18446744073709551615 4255983 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30958/statm: 8093 4357 249 24 0 4727 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 32372

[startup+462.301 s]
/proc/loadavg: 3.12 3.60 3.80 4/184 31017
/proc/meminfo: memFree=19274736/32951124 swapFree=67111528/67111528
[pid=30958] ppid=30956 vsize=33480 CPUtime=462.3 cores=5,7
/proc/30958/stat : 30958 (RestartSAT) R 30956 30958 30169 0 -1 4202496 5065 0 0 0 46229 1 0 0 25 0 1 0 375185596 34283520 4810 33554432000 4194304 4291949 140735832876816 18446744073709551615 4261914 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30958/statm: 8370 4810 249 24 0 5004 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 33480

[startup+522.301 s]
/proc/loadavg: 3.04 3.49 3.75 4/184 31019
/proc/meminfo: memFree=19270636/32951124 swapFree=67111528/67111528
[pid=30958] ppid=30956 vsize=36776 CPUtime=522.3 cores=5,7
/proc/30958/stat : 30958 (RestartSAT) R 30956 30958 30169 0 -1 4202496 5698 0 0 0 52229 1 0 0 25 0 1 0 375185596 37658624 5423 33554432000 4194304 4291949 140735832876816 18446744073709551615 4255943 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30958/statm: 9194 5423 249 24 0 5828 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 36776

[startup+582.301 s]
/proc/loadavg: 3.09 3.42 3.71 4/184 31021
/proc/meminfo: memFree=19266164/32951124 swapFree=67111528/67111528
[pid=30958] ppid=30956 vsize=36776 CPUtime=582.3 cores=5,7
/proc/30958/stat : 30958 (RestartSAT) R 30956 30958 30169 0 -1 4202496 5787 0 0 0 58229 1 0 0 25 0 1 0 375185596 37658624 5510 33554432000 4194304 4291949 140735832876816 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30958/statm: 9194 5510 249 24 0 5828 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 36776

[startup+642.301 s]
/proc/loadavg: 3.08 3.35 3.66 4/184 31023
/proc/meminfo: memFree=19266024/32951124 swapFree=67111528/67111528
[pid=30958] ppid=30956 vsize=36776 CPUtime=642.3 cores=5,7
/proc/30958/stat : 30958 (RestartSAT) R 30956 30958 30169 0 -1 4202496 5787 0 0 0 64229 1 0 0 25 0 1 0 375185596 37658624 5510 33554432000 4194304 4291949 140735832876816 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30958/statm: 9194 5510 249 24 0 5828 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 36776

[startup+702.301 s]
/proc/loadavg: 3.03 3.29 3.62 4/184 31024
/proc/meminfo: memFree=19264888/32951124 swapFree=67111528/67111528
[pid=30958] ppid=30956 vsize=36776 CPUtime=702.3 cores=5,7
/proc/30958/stat : 30958 (RestartSAT) R 30956 30958 30169 0 -1 4202496 6103 0 0 0 70229 1 0 0 25 0 1 0 375185596 37658624 5816 33554432000 4194304 4291949 140735832876816 18446744073709551615 4255673 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30958/statm: 9194 5816 249 24 0 5828 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 36776

[startup+762.306 s]
/proc/loadavg: 3.01 3.23 3.58 4/184 31025
/proc/meminfo: memFree=19264620/32951124 swapFree=67111528/67111528
[pid=30958] ppid=30956 vsize=36776 CPUtime=762.31 cores=5,7
/proc/30958/stat : 30958 (RestartSAT) R 30956 30958 30169 0 -1 4202496 6103 0 0 0 76230 1 0 0 25 0 1 0 375185596 37658624 5816 33554432000 4194304 4291949 140735832876816 18446744073709551615 4256100 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30958/statm: 9194 5816 249 24 0 5828 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 36776

[startup+822.3 s]
/proc/loadavg: 3.00 3.19 3.54 4/184 31027
/proc/meminfo: memFree=19261384/32951124 swapFree=67111528/67111528
[pid=30958] ppid=30956 vsize=39528 CPUtime=822.3 cores=5,7
/proc/30958/stat : 30958 (RestartSAT) R 30956 30958 30169 0 -1 4202496 6299 0 0 0 82229 1 0 0 25 0 1 0 375185596 40476672 6005 33554432000 4194304 4291949 140735832876816 18446744073709551615 4262429 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30958/statm: 9882 6005 249 24 0 6516 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 39528

[startup+882.301 s]
/proc/loadavg: 3.00 3.15 3.50 4/184 31029
/proc/meminfo: memFree=19260624/32951124 swapFree=67111528/67111528
[pid=30958] ppid=30956 vsize=39528 CPUtime=882.3 cores=5,7
/proc/30958/stat : 30958 (RestartSAT) R 30956 30958 30169 0 -1 4202496 6312 0 0 0 88229 1 0 0 25 0 1 0 375185596 40476672 6017 33554432000 4194304 4291949 140735832876816 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30958/statm: 9882 6017 249 24 0 6516 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 39528

[startup+942.3 s]
/proc/loadavg: 3.00 3.12 3.47 4/184 31031
/proc/meminfo: memFree=19258748/32951124 swapFree=67111528/67111528
[pid=30958] ppid=30956 vsize=39528 CPUtime=942.3 cores=5,7
/proc/30958/stat : 30958 (RestartSAT) R 30956 30958 30169 0 -1 4202496 6312 0 0 0 94229 1 0 0 25 0 1 0 375185596 40476672 6017 33554432000 4194304 4291949 140735832876816 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30958/statm: 9882 6017 249 24 0 6516 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 39528

[startup+1002.3 s]
/proc/loadavg: 2.51 2.97 3.39 3/178 31050
/proc/meminfo: memFree=19271388/32951124 swapFree=67111528/67111528
[pid=30958] ppid=30956 vsize=39528 CPUtime=1002.32 cores=5,7
/proc/30958/stat : 30958 (RestartSAT) R 30956 30958 30169 0 -1 4202496 6760 0 0 0 100230 2 0 0 25 0 1 0 375185596 40476672 6453 33554432000 4194304 4291949 140735832876816 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30958/statm: 9882 6453 249 24 0 6516 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 39528

[startup+1062.3 s]
/proc/loadavg: 2.19 2.79 3.30 3/178 31051
/proc/meminfo: memFree=19270372/32951124 swapFree=67111528/67111528
[pid=30958] ppid=30956 vsize=42568 CPUtime=1062.32 cores=5,7
/proc/30958/stat : 30958 (RestartSAT) R 30956 30958 30169 0 -1 4202496 7044 0 0 0 106230 2 0 0 25 0 1 0 375185596 43589632 6732 33554432000 4194304 4291949 140735832876816 18446744073709551615 4255656 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30958/statm: 10642 6732 249 24 0 7276 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 42568

[startup+1122.3 s]
/proc/loadavg: 2.07 2.64 3.22 3/178 31053
/proc/meminfo: memFree=19269120/32951124 swapFree=67111528/67111528
[pid=30958] ppid=30956 vsize=42568 CPUtime=1122.32 cores=5,7
/proc/30958/stat : 30958 (RestartSAT) R 30956 30958 30169 0 -1 4202496 7080 0 0 0 112230 2 0 0 25 0 1 0 375185596 43589632 6768 33554432000 4194304 4291949 140735832876816 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30958/statm: 10642 6768 249 24 0 7276 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 42568

[startup+1182.3 s]
/proc/loadavg: 2.02 2.52 3.14 3/178 31055
/proc/meminfo: memFree=19266984/32951124 swapFree=67111528/67111528
[pid=30958] ppid=30956 vsize=42568 CPUtime=1182.32 cores=5,7
/proc/30958/stat : 30958 (RestartSAT) R 30956 30958 30169 0 -1 4202496 7515 0 0 0 118230 2 0 0 25 0 1 0 375185596 43589632 7191 33554432000 4194304 4291949 140735832876816 18446744073709551615 4248356 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30958/statm: 10642 7191 249 24 0 7276 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 42568

[startup+1242.3 s]
/proc/loadavg: 2.01 2.43 3.07 3/178 31057
/proc/meminfo: memFree=19265848/32951124 swapFree=67111528/67111528
[pid=30958] ppid=30956 vsize=42568 CPUtime=1242.32 cores=5,7
/proc/30958/stat : 30958 (RestartSAT) R 30956 30958 30169 0 -1 4202496 7515 0 0 0 124230 2 0 0 25 0 1 0 375185596 43589632 7191 33554432000 4194304 4291949 140735832876816 18446744073709551615 4262384 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30958/statm: 10642 7191 249 24 0 7276 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 42568



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 2.00 2.35 3.00 3/178 31058
/proc/meminfo: memFree=19265700/32951124 swapFree=67111528/67111528
[pid=30958] ppid=30956 vsize=42568 CPUtime=1300.03 cores=5,7
/proc/30958/stat : 30958 (RestartSAT) R 30956 30958 30169 0 -1 4202496 7515 0 0 0 130001 2 0 0 25 0 1 0 375185596 43589632 7191 33554432000 4194304 4291949 140735832876816 18446744073709551615 4255656 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30958/statm: 10642 7191 249 24 0 7276 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 42568

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): 1300.01
CPU system time (s): 0.023996
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 42568

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.01
system time used= 0.023996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7515
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= 2163

runsolver used 1.89171 second user time and 4.18436 second system time

The end

Launcher Data 

Begin job on node144 at 2011-04-15 02:34:55
IDJOB=3171282
IDBENCH=83100
IDSOLVER=1581
FILE ID=node144/3171282-1302827695
RUNJOBID= node144-1302822032-30190
PBS_JOBID= 13006687
Free space on /tmp= 72052 MiB

SOLVER NAME= RestartSAT A75
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v750-c3195-S1115406553-014.SATISFIABLE.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.75 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3171282-1302827695/watcher-3171282-1302827695 -o /tmp/evaluation-result-3171282-1302827695/solver-3171282-1302827695 -C 2400 -W 1300 -M 7680  HOME/RestartSAT -rfirst=1 -var-decay=0.75 HOME/instance-3171282-1302827695.cnf

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

MD5SUM BENCH= 986ca0416a6ea10fb33d16d3e5ba2568
RANDOM SEED=83949505

node144.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		: 2666.850
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	: 5333.70
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		: 2666.850
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	: 5226.16
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		: 2666.850
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	: 5332.75
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		: 2666.850
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	: 5332.83
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		: 2666.850
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	: 5332.75
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		: 2666.850
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	: 5332.82
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		: 2666.850
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
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:     32951124 kB
MemFree:      19271520 kB
Buffers:        720068 kB
Cached:       12476692 kB
SwapCached:          0 kB
Active:        1849488 kB
Inactive:     11462968 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      19271520 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             392 kB
Writeback:           0 kB
AnonPages:      115388 kB
Mapped:          15456 kB
Slab:           303128 kB
PageTables:       5108 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   309480 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= 72056 MiB
End job on node144 at 2011-04-15 02:56:37