Trace number 3170183

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
RestartSAT B95? (TO) 1300.05 1300.01

General information on the benchmark

Namerandom/large/
unif-k7-r85-v400-c34000-S927774663-037-UNKNOWN.cnf
MD5SUM950830e22ef92fb7f22c5b3c987a21f5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses34000
Sum of the clauses size238000
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 534000

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-3170183-1302820067/watcher-3170183-1302820067 -o /tmp/evaluation-result-3170183-1302820067/solver-3170183-1302820067 -C 2400 -W 1300 -M 7680 HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3170183-1302820067.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: 4.07 4.02 3.85 4/186 17964
/proc/meminfo: memFree=14630368/32951124 swapFree=67111528/67111528
[pid=17964] ppid=17962 vsize=19516 CPUtime=0 cores=5,7
/proc/17964/stat : 17964 (RestartSAT) R 17962 17964 17614 0 -1 4202496 753 0 0 0 0 0 0 0 18 0 1 0 374423003 19984384 688 33554432000 4194304 4291949 140733251636320 18446744073709551615 4221477 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17964/statm: 4879 689 225 24 0 1513 0

[startup+0.0350391 s]
/proc/loadavg: 4.07 4.02 3.85 4/186 17964
/proc/meminfo: memFree=14630368/32951124 swapFree=67111528/67111528
[pid=17964] ppid=17962 vsize=21480 CPUtime=0.03 cores=5,7
/proc/17964/stat : 17964 (RestartSAT) R 17962 17964 17614 0 -1 4202496 1503 0 0 0 3 0 0 0 18 0 1 0 374423003 21995520 1410 33554432000 4194304 4291949 140733251636320 18446744073709551615 4230007 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17964/statm: 5370 1410 231 24 0 2004 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 21480

[startup+0.101022 s]
/proc/loadavg: 4.07 4.02 3.85 4/186 17964
/proc/meminfo: memFree=14630368/32951124 swapFree=67111528/67111528
[pid=17964] ppid=17962 vsize=21480 CPUtime=0.09 cores=5,7
/proc/17964/stat : 17964 (RestartSAT) R 17962 17964 17614 0 -1 4202496 1503 0 0 0 9 0 0 0 18 0 1 0 374423003 21995520 1410 33554432000 4194304 4291949 140733251636320 18446744073709551615 4230026 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17964/statm: 5370 1410 231 24 0 2004 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 21480

[startup+0.30099 s]
/proc/loadavg: 4.07 4.02 3.85 4/186 17964
/proc/meminfo: memFree=14630368/32951124 swapFree=67111528/67111528
[pid=17964] ppid=17962 vsize=18592 CPUtime=0.29 cores=5,7
/proc/17964/stat : 17964 (RestartSAT) R 17962 17964 17614 0 -1 4202496 1888 0 0 0 29 0 0 0 18 0 1 0 374423003 19038208 1455 33554432000 4194304 4291949 140733251636320 18446744073709551615 4261956 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17964/statm: 4648 1455 252 24 0 1282 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18592

[startup+0.70092 s]
/proc/loadavg: 4.07 4.02 3.85 4/186 17964
/proc/meminfo: memFree=14630368/32951124 swapFree=67111528/67111528
[pid=17964] ppid=17962 vsize=21560 CPUtime=0.69 cores=5,7
/proc/17964/stat : 17964 (RestartSAT) R 17962 17964 17614 0 -1 4202496 2437 0 0 0 69 0 0 0 18 0 1 0 374423003 22077440 1999 33554432000 4194304 4291949 140733251636320 18446744073709551615 4267195 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17964/statm: 5390 1999 253 24 0 2024 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 21560

[startup+1.50078 s]
/proc/loadavg: 4.06 4.02 3.85 5/190 17980
/proc/meminfo: memFree=14609016/32951124 swapFree=67111528/67111528
[pid=17964] ppid=17962 vsize=25100 CPUtime=1.49 cores=5,7
/proc/17964/stat : 17964 (RestartSAT) R 17962 17964 17614 0 -1 4202496 3472 0 0 0 149 0 0 0 20 0 1 0 374423003 25702400 3026 33554432000 4194304 4291949 140733251636320 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17964/statm: 6275 3026 253 24 0 2909 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 25100

[startup+3.10049 s]
/proc/loadavg: 4.06 4.02 3.85 5/190 17980
/proc/meminfo: memFree=14590416/32951124 swapFree=67111528/67111528
[pid=17964] ppid=17962 vsize=37620 CPUtime=3.09 cores=5,7
/proc/17964/stat : 17964 (RestartSAT) R 17962 17964 17614 0 -1 4202496 5125 0 0 0 308 1 0 0 25 0 1 0 374423003 38522880 4666 33554432000 4194304 4291949 140733251636320 18446744073709551615 4255935 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17964/statm: 9405 4666 253 24 0 6039 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 37620

[startup+6.30093 s]
/proc/loadavg: 4.06 4.02 3.85 5/190 17981
/proc/meminfo: memFree=14576192/32951124 swapFree=67111528/67111528
[pid=17964] ppid=17962 vsize=38352 CPUtime=6.29 cores=5,7
/proc/17964/stat : 17964 (RestartSAT) R 17962 17964 17614 0 -1 4202496 9364 0 0 0 628 1 0 0 25 0 1 0 374423003 39272448 5434 33554432000 4194304 4291949 140733251636320 18446744073709551615 4248306 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17964/statm: 9588 5434 253 24 0 6222 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 38352

[startup+12.7008 s]
/proc/loadavg: 4.05 4.02 3.85 5/190 17981
/proc/meminfo: memFree=14525780/32951124 swapFree=67111528/67111528
[pid=17964] ppid=17962 vsize=45992 CPUtime=12.69 cores=5,7
/proc/17964/stat : 17964 (RestartSAT) R 17962 17964 17614 0 -1 4202496 16335 0 0 0 1266 3 0 0 25 0 1 0 374423003 47095808 8127 33554432000 4194304 4291949 140733251636320 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17964/statm: 11498 8127 253 24 0 8132 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 45992

[startup+25.5005 s]
/proc/loadavg: 4.04 4.02 3.85 5/190 17981
/proc/meminfo: memFree=14482280/32951124 swapFree=67111528/67111528
[pid=17964] ppid=17962 vsize=87944 CPUtime=25.49 cores=5,7
/proc/17964/stat : 17964 (RestartSAT) R 17962 17964 17614 0 -1 4202496 24564 0 0 0 2545 4 0 0 25 0 1 0 374423003 90054656 11281 33554432000 4194304 4291949 140733251636320 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17964/statm: 21986 11281 253 24 0 18620 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 87944

[startup+51.1009 s]
/proc/loadavg: 4.08 4.03 3.86 5/190 17982
/proc/meminfo: memFree=14418156/32951124 swapFree=67111528/67111528
[pid=17964] ppid=17962 vsize=87944 CPUtime=51.09 cores=5,7
/proc/17964/stat : 17964 (RestartSAT) R 17962 17964 17614 0 -1 4202496 25574 0 0 0 5105 4 0 0 25 0 1 0 374423003 90054656 12280 33554432000 4194304 4291949 140733251636320 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17964/statm: 21986 12280 253 24 0 18620 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 87944

[startup+102.307 s]
/proc/loadavg: 4.08 4.04 3.87 5/190 17983
/proc/meminfo: memFree=14381292/32951124 swapFree=67111528/67111528
[pid=17964] ppid=17962 vsize=87944 CPUtime=102.3 cores=5,7
/proc/17964/stat : 17964 (RestartSAT) R 17962 17964 17614 0 -1 4202496 26813 0 0 0 10225 5 0 0 25 0 1 0 374423003 90054656 13506 33554432000 4194304 4291949 140733251636320 18446744073709551615 4255907 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17964/statm: 21986 13506 253 24 0 18620 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 87944

[startup+162.301 s]
/proc/loadavg: 4.03 4.03 3.87 5/190 17985
/proc/meminfo: memFree=14381872/32951124 swapFree=67111528/67111528
[pid=17964] ppid=17962 vsize=87944 CPUtime=162.29 cores=5,7
/proc/17964/stat : 17964 (RestartSAT) R 17962 17964 17614 0 -1 4202496 52456 0 0 0 16221 8 0 0 25 0 1 0 374423003 90054656 13952 33554432000 4194304 4291949 140733251636320 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17964/statm: 21986 13952 253 24 0 18620 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 87944

[startup+222.3 s]
/proc/loadavg: 4.01 4.02 3.88 5/190 17986
/proc/meminfo: memFree=14419152/32951124 swapFree=67111528/67111528
[pid=17964] ppid=17962 vsize=87944 CPUtime=222.3 cores=5,7
/proc/17964/stat : 17964 (RestartSAT) R 17962 17964 17614 0 -1 4202496 93239 0 0 0 22216 14 0 0 25 0 1 0 374423003 90054656 13952 33554432000 4194304 4291949 140733251636320 18446744073709551615 4255857 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17964/statm: 21986 13952 253 24 0 18620 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 87944

[startup+282.301 s]
/proc/loadavg: 4.00 4.02 3.89 5/190 17988
/proc/meminfo: memFree=14297840/32951124 swapFree=67111528/67111528
[pid=17964] ppid=17962 vsize=87944 CPUtime=282.3 cores=5,7
/proc/17964/stat : 17964 (RestartSAT) R 17962 17964 17614 0 -1 4202496 136803 0 0 0 28209 21 0 0 25 0 1 0 374423003 90054656 13952 33554432000 4194304 4291949 140733251636320 18446744073709551615 4256127 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17964/statm: 21986 13952 253 24 0 18620 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 87944

[startup+342.301 s]
/proc/loadavg: 4.00 4.01 3.89 5/190 17990
/proc/meminfo: memFree=14310948/32951124 swapFree=67111528/67111528
[pid=17964] ppid=17962 vsize=87944 CPUtime=342.3 cores=5,7
/proc/17964/stat : 17964 (RestartSAT) R 17962 17964 17614 0 -1 4202496 172209 0 0 0 34203 27 0 0 25 0 1 0 374423003 90054656 13952 33554432000 4194304 4291949 140733251636320 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17964/statm: 21986 13952 253 24 0 18620 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 87944

[startup+402.301 s]
/proc/loadavg: 4.00 4.01 3.90 5/190 17991
/proc/meminfo: memFree=14245932/32951124 swapFree=67111528/67111528
[pid=17964] ppid=17962 vsize=87944 CPUtime=402.3 cores=5,7
/proc/17964/stat : 17964 (RestartSAT) R 17962 17964 17614 0 -1 4202496 214982 0 0 0 40196 34 0 0 25 0 1 0 374423003 90054656 14149 33554432000 4194304 4291949 140733251636320 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17964/statm: 21986 14149 253 24 0 18620 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 87944

[startup+462.3 s]
/proc/loadavg: 4.00 4.00 3.90 5/190 17993
/proc/meminfo: memFree=14307660/32951124 swapFree=67111528/67111528
[pid=17964] ppid=17962 vsize=87944 CPUtime=462.3 cores=5,7
/proc/17964/stat : 17964 (RestartSAT) R 17962 17964 17614 0 -1 4202496 252930 0 0 0 46190 40 0 0 25 0 1 0 374423003 90054656 14149 33554432000 4194304 4291949 140733251636320 18446744073709551615 4262944 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17964/statm: 21986 14149 253 24 0 18620 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 87944

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 17994
/proc/meminfo: memFree=14365276/32951124 swapFree=67111528/67111528
[pid=17964] ppid=17962 vsize=87944 CPUtime=522.3 cores=5,7
/proc/17964/stat : 17964 (RestartSAT) R 17962 17964 17614 0 -1 4202496 291625 0 0 0 52184 46 0 0 25 0 1 0 374423003 90054656 14149 33554432000 4194304 4291949 140733251636320 18446744073709551615 4256127 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17964/statm: 21986 14149 253 24 0 18620 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 87944

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 17996
/proc/meminfo: memFree=14277696/32951124 swapFree=67111528/67111528
[pid=17964] ppid=17962 vsize=137264 CPUtime=582.31 cores=5,7
/proc/17964/stat : 17964 (RestartSAT) R 17962 17964 17614 0 -1 4202496 330513 0 0 0 58177 54 0 0 25 0 1 0 374423003 140558336 21916 33554432000 4194304 4291949 140733251636320 18446744073709551615 4248306 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17964/statm: 34316 21916 253 24 0 30950 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 137264

[startup+642.3 s]
/proc/loadavg: 4.10 4.03 3.92 5/190 17998
/proc/meminfo: memFree=14333704/32951124 swapFree=67111528/67111528
[pid=17964] ppid=17962 vsize=137264 CPUtime=642.31 cores=5,7
/proc/17964/stat : 17964 (RestartSAT) R 17962 17964 17614 0 -1 4202496 364563 0 0 0 64169 62 0 0 25 0 1 0 374423003 140558336 22651 33554432000 4194304 4291949 140733251636320 18446744073709551615 4255840 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17964/statm: 34316 22651 253 24 0 30950 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 137264

[startup+702.3 s]
/proc/loadavg: 4.03 4.02 3.92 5/190 17999
/proc/meminfo: memFree=14157596/32951124 swapFree=67111528/67111528
[pid=17964] ppid=17962 vsize=87944 CPUtime=702.31 cores=5,7
/proc/17964/stat : 17964 (RestartSAT) R 17962 17964 17614 0 -1 4202496 398377 0 0 0 70160 71 0 0 25 0 1 0 374423003 90054656 14149 33554432000 4194304 4291949 140733251636320 18446744073709551615 4256120 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17964/statm: 21986 14149 253 24 0 18620 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 87944

[startup+762.307 s]
/proc/loadavg: 4.01 4.02 3.92 5/190 18001
/proc/meminfo: memFree=14142792/32951124 swapFree=67111528/67111528
[pid=17964] ppid=17962 vsize=87944 CPUtime=762.32 cores=5,7
/proc/17964/stat : 17964 (RestartSAT) R 17962 17964 17614 0 -1 4202496 430037 0 0 0 76154 78 0 0 25 0 1 0 374423003 90054656 14149 33554432000 4194304 4291949 140733251636320 18446744073709551615 4255638 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17964/statm: 21986 14149 253 24 0 18620 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 87944

[startup+822.301 s]
/proc/loadavg: 4.00 4.01 3.92 5/190 18002
/proc/meminfo: memFree=14234984/32951124 swapFree=67111528/67111528
[pid=17964] ppid=17962 vsize=137264 CPUtime=822.31 cores=5,7
/proc/17964/stat : 17964 (RestartSAT) R 17962 17964 17614 0 -1 4202496 474297 0 0 0 82144 87 0 0 25 0 1 0 374423003 140558336 26414 33554432000 4194304 4291949 140733251636320 18446744073709551615 4255907 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17964/statm: 34316 26414 253 24 0 30950 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 137264

[startup+882.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 18004
/proc/meminfo: memFree=14093964/32951124 swapFree=67111528/67111528
[pid=17964] ppid=17962 vsize=198756 CPUtime=882.31 cores=5,7
/proc/17964/stat : 17964 (RestartSAT) R 17962 17964 17614 0 -1 4202496 522186 0 0 0 88134 97 0 0 25 0 1 0 374423003 203526144 34623 33554432000 4194304 4291949 140733251636320 18446744073709551615 4255907 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17964/statm: 49689 34623 253 24 0 46323 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 198756

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 18006
/proc/meminfo: memFree=14207136/32951124 swapFree=67111528/67111528
[pid=17964] ppid=17962 vsize=167936 CPUtime=942.31 cores=5,7
/proc/17964/stat : 17964 (RestartSAT) R 17962 17964 17614 0 -1 4202496 555305 0 0 0 94127 104 0 0 25 0 1 0 374423003 171966464 30711 33554432000 4194304 4291949 140733251636320 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17964/statm: 41984 30711 253 24 0 38618 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 167936

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 18007
/proc/meminfo: memFree=14212560/32951124 swapFree=67111528/67111528
[pid=17964] ppid=17962 vsize=118616 CPUtime=1002.32 cores=5,7
/proc/17964/stat : 17964 (RestartSAT) R 17962 17964 17614 0 -1 4202496 580746 0 0 0 100121 111 0 0 25 0 1 0 374423003 121462784 21815 33554432000 4194304 4291949 140733251636320 18446744073709551615 4255665 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17964/statm: 29654 21815 253 24 0 26288 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 118616

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 18009
/proc/meminfo: memFree=14205088/32951124 swapFree=67111528/67111528
[pid=17964] ppid=17962 vsize=118616 CPUtime=1062.32 cores=5,7
/proc/17964/stat : 17964 (RestartSAT) R 17962 17964 17614 0 -1 4202496 615948 0 0 0 106114 118 0 0 25 0 1 0 374423003 121462784 21815 33554432000 4194304 4291949 140733251636320 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17964/statm: 29654 21815 253 24 0 26288 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 118616

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 18010
/proc/meminfo: memFree=14109572/32951124 swapFree=67111528/67111528
[pid=17964] ppid=17962 vsize=167936 CPUtime=1122.32 cores=5,7
/proc/17964/stat : 17964 (RestartSAT) R 17962 17964 17614 0 -1 4202496 650553 0 0 0 112106 126 0 0 25 0 1 0 374423003 171966464 33701 33554432000 4194304 4291949 140733251636320 18446744073709551615 4256096 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17964/statm: 41984 33701 253 24 0 38618 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 167936

[startup+1182.3 s]
/proc/loadavg: 4.04 4.01 3.93 5/190 18012
/proc/meminfo: memFree=14268024/32951124 swapFree=67111528/67111528
[pid=17964] ppid=17962 vsize=167936 CPUtime=1182.32 cores=5,7
/proc/17964/stat : 17964 (RestartSAT) R 17962 17964 17614 0 -1 4202496 684119 0 0 0 118099 133 0 0 25 0 1 0 374423003 171966464 31348 33554432000 4194304 4291949 140733251636320 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17964/statm: 41984 31348 253 24 0 38618 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 167936

[startup+1242.3 s]
/proc/loadavg: 4.05 4.02 3.93 5/190 18014
/proc/meminfo: memFree=14209216/32951124 swapFree=67111528/67111528
[pid=17964] ppid=17962 vsize=167936 CPUtime=1242.32 cores=5,7
/proc/17964/stat : 17964 (RestartSAT) R 17962 17964 17614 0 -1 4202496 716656 0 0 0 124093 139 0 0 25 0 1 0 374423003 171966464 29521 33554432000 4194304 4291949 140733251636320 18446744073709551615 4270945 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17964/statm: 41984 29521 253 24 0 38618 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 167936



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.02 4.02 3.93 3/186 18017
/proc/meminfo: memFree=14476444/32951124 swapFree=67111528/67111528
[pid=17964] ppid=17962 vsize=118616 CPUtime=1300.03 cores=5,7
/proc/17964/stat : 17964 (RestartSAT) R 17962 17964 17614 0 -1 4202496 744337 0 0 0 129858 145 0 0 25 0 1 0 374423003 121462784 21820 33554432000 4194304 4291949 140733251636320 18446744073709551615 4256169 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17964/statm: 29654 21820 253 24 0 26288 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 118616

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): 1300.05
CPU user time (s): 1298.59
CPU system time (s): 1.45478
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 198756

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1298.59
system time used= 1.45478
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 744337
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= 6
involuntary context switches= 1384

runsolver used 2.05469 second user time and 5.04923 second system time

The end

Launcher Data 

Begin job on node146 at 2011-04-15 00:27:47
IDJOB=3170183
IDBENCH=82601
IDSOLVER=1580
FILE ID=node146/3170183-1302820067
RUNJOBID= node146-1302817462-17635
PBS_JOBID= 13006654
Free space on /tmp= 71468 MiB

SOLVER NAME= RestartSAT B95
BENCH NAME= SAT11/random/large/unif-k7-r85-v400-c34000-S927774663-037-UNKNOWN.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.95 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3170183-1302820067/watcher-3170183-1302820067 -o /tmp/evaluation-result-3170183-1302820067/solver-3170183-1302820067 -C 2400 -W 1300 -M 7680  HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3170183-1302820067.cnf

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

MD5SUM BENCH= 950830e22ef92fb7f22c5b3c987a21f5
RANDOM SEED=1728617780

node146.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		: 2666.830
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	: 5333.66
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		: 2666.830
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		: 2666.830
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		: 2666.830
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	: 5332.86
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		: 2666.830
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		: 2666.830
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		: 2666.830
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		: 2666.830
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:     32951124 kB
MemFree:      14630780 kB
Buffers:        692496 kB
Cached:       17184776 kB
SwapCached:          0 kB
Active:        8658908 kB
Inactive:      9295156 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      14630780 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            4308 kB
Writeback:           0 kB
AnonPages:       76152 kB
Mapped:          15096 kB
Slab:           302100 kB
PageTables:       4368 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   243108 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= 71476 MiB
End job on node146 at 2011-04-15 00:49:29