Trace number 3170152

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) 1299.99 1300.03

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v40000-c168000-S709305826-098-UNKNOWN.cnf
MD5SUM83f9a63a559155a858e739be2c598060
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark45.6951
Satisfiable
(Un)Satisfiability was proved
Number of variables40000
Number of clauses168000
Sum of the clauses size504000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3168000
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-3170152-1302819221/watcher-3170152-1302819221 -o /tmp/evaluation-result-3170152-1302819221/solver-3170152-1302819221 -C 2400 -W 1300 -M 7680 HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3170152-1302819221.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: 4.00 3.98 3.47 5/189 18890
/proc/meminfo: memFree=16556892/32951124 swapFree=67111528/67111528
[pid=18890] ppid=18888 vsize=23272 CPUtime=0 cores=5,7
/proc/18890/stat : 18890 (RestartSAT) R 18888 18890 18672 0 -1 4202496 1455 0 0 0 0 0 0 0 25 0 1 0 393523072 23830528 1396 33554432000 4194304 4291949 140736258095440 18446744073709551615 4277761 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/18890/statm: 5818 1400 226 24 0 2452 0

[startup+0.0442871 s]
/proc/loadavg: 4.00 3.98 3.47 5/189 18890
/proc/meminfo: memFree=16556892/32951124 swapFree=67111528/67111528
[pid=18890] ppid=18888 vsize=27944 CPUtime=0.03 cores=5,7
/proc/18890/stat : 18890 (RestartSAT) R 18888 18890 18672 0 -1 4202496 2978 0 0 0 3 0 0 0 25 0 1 0 393523072 28614656 2776 33554432000 4194304 4291949 140736258095440 18446744073709551615 270613110528 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/18890/statm: 6986 2776 227 24 0 3620 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 27944

[startup+0.100275 s]
/proc/loadavg: 4.00 3.98 3.47 5/189 18890
/proc/meminfo: memFree=16556892/32951124 swapFree=67111528/67111528
[pid=18890] ppid=18888 vsize=31416 CPUtime=0.09 cores=5,7
/proc/18890/stat : 18890 (RestartSAT) R 18888 18890 18672 0 -1 4202496 4399 0 0 0 9 0 0 0 25 0 1 0 393523072 32169984 3978 33554432000 4194304 4291949 140736258095440 18446744073709551615 270612771525 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/18890/statm: 7854 3979 227 24 0 4488 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 31416

[startup+0.300239 s]
/proc/loadavg: 4.00 3.98 3.47 5/189 18890
/proc/meminfo: memFree=16556892/32951124 swapFree=67111528/67111528
[pid=18890] ppid=18888 vsize=36492 CPUtime=0.28 cores=5,7
/proc/18890/stat : 18890 (RestartSAT) R 18888 18890 18672 0 -1 4202496 6378 0 0 0 28 0 0 0 25 0 1 0 393523072 37367808 5142 33554432000 4194304 4291949 140736258095440 18446744073709551615 4257065 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/18890/statm: 9123 5143 234 24 0 5757 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 36492

[startup+0.700171 s]
/proc/loadavg: 4.00 3.98 3.47 5/189 18890
/proc/meminfo: memFree=16556892/32951124 swapFree=67111528/67111528
[pid=18890] ppid=18888 vsize=32136 CPUtime=0.68 cores=5,7
/proc/18890/stat : 18890 (RestartSAT) R 18888 18890 18672 0 -1 4202496 6478 0 0 0 68 0 0 0 25 0 1 0 393523072 32907264 4377 33554432000 4194304 4291949 140736258095440 18446744073709551615 4262918 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/18890/statm: 8034 4377 253 24 0 4668 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 32136

[startup+1.50103 s]
/proc/loadavg: 4.00 3.98 3.47 5/190 18891
/proc/meminfo: memFree=16529984/32951124 swapFree=67111528/67111528
[pid=18890] ppid=18888 vsize=32136 CPUtime=1.49 cores=5,7
/proc/18890/stat : 18890 (RestartSAT) R 18888 18890 18672 0 -1 4202496 6635 0 0 0 148 1 0 0 25 0 1 0 393523072 32907264 4532 33554432000 4194304 4291949 140736258095440 18446744073709551615 4251271 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/18890/statm: 8034 4532 253 24 0 4668 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 32136

[startup+3.10075 s]
/proc/loadavg: 4.00 3.98 3.47 5/190 18892
/proc/meminfo: memFree=16522296/32951124 swapFree=67111528/67111528
[pid=18890] ppid=18888 vsize=34856 CPUtime=3.09 cores=5,7
/proc/18890/stat : 18890 (RestartSAT) R 18888 18890 18672 0 -1 4202496 7001 0 0 0 308 1 0 0 25 0 1 0 393523072 35692544 4892 33554432000 4194304 4291949 140736258095440 18446744073709551615 4256120 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/18890/statm: 8714 4892 253 24 0 5348 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 34856

[startup+6.30019 s]
/proc/loadavg: 4.00 3.98 3.48 5/190 18892
/proc/meminfo: memFree=16504304/32951124 swapFree=67111528/67111528
[pid=18890] ppid=18888 vsize=39276 CPUtime=6.29 cores=5,7
/proc/18890/stat : 18890 (RestartSAT) R 18888 18890 18672 0 -1 4202496 7835 0 0 0 628 1 0 0 25 0 1 0 393523072 40218624 5717 33554432000 4194304 4291949 140736258095440 18446744073709551615 4255767 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/18890/statm: 9819 5717 253 24 0 6453 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 39276

[startup+12.701 s]
/proc/loadavg: 4.00 3.98 3.48 5/190 18892
/proc/meminfo: memFree=16469588/32951124 swapFree=67111528/67111528
[pid=18890] ppid=18888 vsize=46456 CPUtime=12.7 cores=5,7
/proc/18890/stat : 18890 (RestartSAT) R 18888 18890 18672 0 -1 4202496 9723 0 0 0 1268 2 0 0 25 0 1 0 393523072 47570944 7595 33554432000 4194304 4291949 140736258095440 18446744073709551615 4251672 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/18890/statm: 11614 7595 253 24 0 8248 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 46456

[startup+25.5008 s]
/proc/loadavg: 4.00 3.98 3.49 5/190 18892
/proc/meminfo: memFree=16407232/32951124 swapFree=67111528/67111528
[pid=18890] ppid=18888 vsize=78124 CPUtime=25.49 cores=5,7
/proc/18890/stat : 18890 (RestartSAT) R 18888 18890 18672 0 -1 4202496 14441 0 0 0 2546 3 0 0 25 0 1 0 393523072 79998976 12296 33554432000 4194304 4291949 140736258095440 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/18890/statm: 19531 12296 253 24 0 16165 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 78124

[startup+51.1003 s]
/proc/loadavg: 4.00 3.98 3.50 5/190 18893
/proc/meminfo: memFree=16324968/32951124 swapFree=67111528/67111528
[pid=18890] ppid=18888 vsize=110856 CPUtime=51.09 cores=5,7
/proc/18890/stat : 18890 (RestartSAT) R 18888 18890 18672 0 -1 4202496 23513 0 0 0 5103 6 0 0 25 0 1 0 393523072 113516544 21327 33554432000 4194304 4291949 140736258095440 18446744073709551615 4251245 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/18890/statm: 27714 21327 253 24 0 24348 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 110856

[startup+102.307 s]
/proc/loadavg: 4.04 3.99 3.53 5/190 18894
/proc/meminfo: memFree=16320504/32951124 swapFree=67111528/67111528
[pid=18890] ppid=18888 vsize=245796 CPUtime=102.29 cores=5,7
/proc/18890/stat : 18890 (RestartSAT) R 18888 18890 18672 0 -1 4202496 42156 0 0 0 10218 11 0 0 25 0 1 0 393523072 251695104 39898 33554432000 4194304 4291949 140736258095440 18446744073709551615 4255880 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/18890/statm: 61449 39898 253 24 0 58083 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 245796

[startup+162.301 s]
/proc/loadavg: 4.05 4.01 3.56 5/190 18896
/proc/meminfo: memFree=16123456/32951124 swapFree=67111528/67111528
[pid=18890] ppid=18888 vsize=248712 CPUtime=162.28 cores=5,7
/proc/18890/stat : 18890 (RestartSAT) R 18888 18890 18672 0 -1 4202496 56961 0 0 0 16212 16 0 0 25 0 1 0 393523072 254681088 54653 33554432000 4194304 4291949 140736258095440 18446744073709551615 4256127 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/18890/statm: 62178 54653 253 24 0 58812 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 248712

[startup+222.301 s]
/proc/loadavg: 4.02 4.00 3.58 5/190 18897
/proc/meminfo: memFree=16162128/32951124 swapFree=67111528/67111528
[pid=18890] ppid=18888 vsize=383724 CPUtime=222.29 cores=5,7
/proc/18890/stat : 18890 (RestartSAT) R 18888 18890 18672 0 -1 4202496 68086 0 0 0 22209 20 0 0 25 0 1 0 393523072 392933376 65741 33554432000 4194304 4291949 140736258095440 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/18890/statm: 95931 65741 253 24 0 92565 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 383724

[startup+282.3 s]
/proc/loadavg: 4.00 4.00 3.61 5/190 18899
/proc/meminfo: memFree=16285748/32951124 swapFree=67111528/67111528
[pid=18890] ppid=18888 vsize=74516 CPUtime=282.28 cores=5,7
/proc/18890/stat : 18890 (RestartSAT) R 18888 18890 18672 0 -1 4202496 99700 0 0 0 28200 28 0 0 25 0 1 0 393523072 76304384 14953 33554432000 4194304 4291949 140736258095440 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/18890/statm: 18629 14953 253 24 0 15263 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 74516

[startup+342.301 s]
/proc/loadavg: 4.00 4.00 3.63 5/190 18901
/proc/meminfo: memFree=16129864/32951124 swapFree=67111528/67111528
[pid=18890] ppid=18888 vsize=174392 CPUtime=342.28 cores=5,7
/proc/18890/stat : 18890 (RestartSAT) R 18888 18890 18672 0 -1 4202496 116935 0 0 0 34193 35 0 0 25 0 1 0 393523072 178577408 32115 33554432000 4194304 4291949 140736258095440 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/18890/statm: 43598 32115 253 24 0 40232 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 174392

[startup+402.301 s]
/proc/loadavg: 4.00 4.00 3.65 5/190 18902
/proc/meminfo: memFree=16120184/32951124 swapFree=67111528/67111528
[pid=18890] ppid=18888 vsize=255780 CPUtime=402.29 cores=5,7
/proc/18890/stat : 18890 (RestartSAT) R 18888 18890 18672 0 -1 4202496 136635 0 0 0 40188 41 0 0 25 0 1 0 393523072 261918720 51759 33554432000 4194304 4291949 140736258095440 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/18890/statm: 63945 51759 253 24 0 60579 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 255780

[startup+462.3 s]
/proc/loadavg: 4.00 4.00 3.67 5/190 18904
/proc/meminfo: memFree=15995676/32951124 swapFree=67111528/67111528
[pid=18890] ppid=18888 vsize=388584 CPUtime=462.28 cores=5,7
/proc/18890/stat : 18890 (RestartSAT) R 18888 18890 18672 0 -1 4202496 150296 0 0 0 46183 45 0 0 25 0 1 0 393523072 397910016 65370 33554432000 4194304 4291949 140736258095440 18446744073709551615 4251571 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/18890/statm: 97146 65370 253 24 0 93780 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 388584

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 3.68 5/190 18905
/proc/meminfo: memFree=15776808/32951124 swapFree=67111528/67111528
[pid=18890] ppid=18888 vsize=604992 CPUtime=522.29 cores=5,7
/proc/18890/stat : 18890 (RestartSAT) R 18888 18890 18672 0 -1 4202496 180817 0 0 0 52172 57 0 0 25 0 1 0 393523072 619511808 95825 33554432000 4194304 4291949 140736258095440 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/18890/statm: 151248 95825 253 24 0 147882 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 604992

[startup+582.3 s]
/proc/loadavg: 4.00 4.00 3.70 5/190 18907
/proc/meminfo: memFree=15874016/32951124 swapFree=67111528/67111528
[pid=18890] ppid=18888 vsize=608328 CPUtime=582.29 cores=5,7
/proc/18890/stat : 18890 (RestartSAT) R 18888 18890 18672 0 -1 4202496 201009 0 0 0 58165 64 0 0 25 0 1 0 393523072 622927872 115964 33554432000 4194304 4291949 140736258095440 18446744073709551615 4255935 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/18890/statm: 152082 115964 253 24 0 148716 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 608328

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 3.72 5/190 18909
/proc/meminfo: memFree=16112208/32951124 swapFree=67111528/67111528
[pid=18890] ppid=18888 vsize=130328 CPUtime=642.28 cores=5,7
/proc/18890/stat : 18890 (RestartSAT) R 18888 18890 18672 0 -1 4202496 218968 0 0 0 64158 70 0 0 25 0 1 0 393523072 133455872 22650 33554432000 4194304 4291949 140736258095440 18446744073709551615 4255577 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/18890/statm: 32582 22650 253 24 0 29216 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 130328

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 3.73 5/190 18910
/proc/meminfo: memFree=16174820/32951124 swapFree=67111528/67111528
[pid=18890] ppid=18888 vsize=261936 CPUtime=702.27 cores=5,7
/proc/18890/stat : 18890 (RestartSAT) R 18888 18890 18672 0 -1 4202496 239022 0 0 0 70151 76 0 0 25 0 1 0 393523072 268222464 42649 33554432000 4194304 4291949 140736258095440 18446744073709551615 4250352 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/18890/statm: 65484 42649 253 24 0 62118 0
Current children cumulated CPU time (s) 702.27
Current children cumulated vsize (KiB) 261936

[startup+762.306 s]
/proc/loadavg: 4.00 4.00 3.75 5/190 18912
/proc/meminfo: memFree=16012496/32951124 swapFree=67111528/67111528
[pid=18890] ppid=18888 vsize=262216 CPUtime=762.28 cores=5,7
/proc/18890/stat : 18890 (RestartSAT) R 18888 18890 18672 0 -1 4202496 253260 0 0 0 76147 81 0 0 25 0 1 0 393523072 268509184 56833 33554432000 4194304 4291949 140736258095440 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/18890/statm: 65554 56833 253 24 0 62188 0
Current children cumulated CPU time (s) 762.28
Current children cumulated vsize (KiB) 262216

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 3.76 5/190 18913
/proc/meminfo: memFree=15802932/32951124 swapFree=67111528/67111528
[pid=18890] ppid=18888 vsize=395008 CPUtime=822.27 cores=5,7
/proc/18890/stat : 18890 (RestartSAT) R 18888 18890 18672 0 -1 4202496 276196 0 0 0 82139 88 0 0 25 0 1 0 393523072 404488192 79708 33554432000 4194304 4291949 140736258095440 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/18890/statm: 98752 79708 253 24 0 95386 0
Current children cumulated CPU time (s) 822.27
Current children cumulated vsize (KiB) 395008

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 3.77 5/190 18915
/proc/meminfo: memFree=15916012/32951124 swapFree=67111528/67111528
[pid=18890] ppid=18888 vsize=395968 CPUtime=882.27 cores=5,7
/proc/18890/stat : 18890 (RestartSAT) R 18888 18890 18672 0 -1 4202496 285905 0 0 0 88136 91 0 0 25 0 1 0 393523072 405471232 89380 33554432000 4194304 4291949 140736258095440 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/18890/statm: 98992 89380 253 24 0 95626 0
Current children cumulated CPU time (s) 882.27
Current children cumulated vsize (KiB) 395968

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.78 5/190 18917
/proc/meminfo: memFree=15869996/32951124 swapFree=67111528/67111528
[pid=18890] ppid=18888 vsize=611700 CPUtime=942.26 cores=5,7
/proc/18890/stat : 18890 (RestartSAT) R 18888 18890 18672 0 -1 4202496 295823 0 0 0 94131 95 0 0 25 0 1 0 393523072 626380800 99259 33554432000 4194304 4291949 140736258095440 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/18890/statm: 152925 99259 253 24 0 149559 0
Current children cumulated CPU time (s) 942.26
Current children cumulated vsize (KiB) 611700

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.79 5/190 18918
/proc/meminfo: memFree=15793104/32951124 swapFree=67111528/67111528
[pid=18890] ppid=18888 vsize=612500 CPUtime=1002.27 cores=5,7
/proc/18890/stat : 18890 (RestartSAT) R 18888 18890 18672 0 -1 4202496 308200 0 0 0 100128 99 0 0 25 0 1 0 393523072 627200000 111596 33554432000 4194304 4291949 140736258095440 18446744073709551615 4255627 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/18890/statm: 153125 111596 253 24 0 149759 0
Current children cumulated CPU time (s) 1002.27
Current children cumulated vsize (KiB) 612500

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.80 5/190 18920
/proc/meminfo: memFree=16167324/32951124 swapFree=67111528/67111528
[pid=18890] ppid=18888 vsize=134520 CPUtime=1062.27 cores=5,7
/proc/18890/stat : 18890 (RestartSAT) R 18888 18890 18672 0 -1 4202496 330774 0 0 0 106120 107 0 0 25 0 1 0 393523072 137748480 28159 33554432000 4194304 4291949 140736258095440 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/18890/statm: 33630 28159 253 24 0 30264 0
Current children cumulated CPU time (s) 1062.27
Current children cumulated vsize (KiB) 134520

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.82 5/190 18921
/proc/meminfo: memFree=16018504/32951124 swapFree=67111528/67111528
[pid=18890] ppid=18888 vsize=266128 CPUtime=1122.26 cores=5,7
/proc/18890/stat : 18890 (RestartSAT) R 18888 18890 18672 0 -1 4202496 348838 0 0 0 112113 113 0 0 25 0 1 0 393523072 272515072 46162 33554432000 4194304 4291949 140736258095440 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/18890/statm: 66532 46162 253 24 0 63166 0
Current children cumulated CPU time (s) 1122.26
Current children cumulated vsize (KiB) 266128

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.82 5/190 18923
/proc/meminfo: memFree=15737388/32951124 swapFree=67111528/67111528
[pid=18890] ppid=18888 vsize=615780 CPUtime=1182.26 cores=5,7
/proc/18890/stat : 18890 (RestartSAT) R 18888 18890 18672 0 -1 4202496 401297 0 0 0 118099 127 0 0 25 0 1 0 393523072 630558720 98539 33554432000 4194304 4291949 140736258095440 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/18890/statm: 153945 98539 253 24 0 150579 0
Current children cumulated CPU time (s) 1182.26
Current children cumulated vsize (KiB) 615780

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.83 5/190 18925
/proc/meminfo: memFree=15421308/32951124 swapFree=67111528/67111528
[pid=18890] ppid=18888 vsize=619276 CPUtime=1242.26 cores=5,7
/proc/18890/stat : 18890 (RestartSAT) R 18888 18890 18672 0 -1 4202496 427440 0 0 0 124089 137 0 0 25 0 1 0 393523072 634138624 124648 33554432000 4194304 4291949 140736258095440 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/18890/statm: 154819 124648 253 24 0 151453 0
Current children cumulated CPU time (s) 1242.26
Current children cumulated vsize (KiB) 619276



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.83 2/184 18929
/proc/meminfo: memFree=16032296/32951124 swapFree=67111528/67111528
[pid=18890] ppid=18888 vsize=619816 CPUtime=1299.96 cores=5,7
/proc/18890/stat : 18890 (RestartSAT) R 18888 18890 18672 0 -1 4202496 438615 0 0 0 129854 142 0 0 25 0 1 0 393523072 634691584 135782 33554432000 4194304 4291949 140736258095440 18446744073709551615 270616570182 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/18890/statm: 154954 135782 253 24 0 151588 0
Current children cumulated CPU time (s) 1299.96
Current children cumulated vsize (KiB) 619816

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): 1300.03
CPU time (s): 1299.99
CPU user time (s): 1298.55
CPU system time (s): 1.44378
CPU usage (%): 99.9973
Max. virtual memory (cumulated for all children) (KiB): 643388

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1298.55
system time used= 1.44378
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 438615
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 2332

runsolver used 1.9717 second user time and 5.13322 second system time

The end

Launcher Data 

Begin job on node108 at 2011-04-15 00:13:41
IDJOB=3170152
IDBENCH=82570
IDSOLVER=1580
FILE ID=node108/3170152-1302819221
RUNJOBID= node108-1302817918-18693
PBS_JOBID= 13006658
Free space on /tmp= 71484 MiB

SOLVER NAME= RestartSAT B95
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v40000-c168000-S709305826-098-UNKNOWN.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.95 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3170152-1302819221/watcher-3170152-1302819221 -o /tmp/evaluation-result-3170152-1302819221/solver-3170152-1302819221 -C 2400 -W 1300 -M 7680  HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3170152-1302819221.cnf

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

MD5SUM BENCH= 83f9a63a559155a858e739be2c598060
RANDOM SEED=691473223

node108.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		: 2666.820
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	: 5333.64
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		: 2666.820
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	: 5226.15
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		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
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	: 5332.77
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		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
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		: 2666.820
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		: 2666.820
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      16557048 kB
Buffers:        742236 kB
Cached:       15195376 kB
SwapCached:          0 kB
Active:        8204996 kB
Inactive:      7822152 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      16557048 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            9352 kB
Writeback:           0 kB
AnonPages:       88516 kB
Mapped:          15080 kB
Slab:           302872 kB
PageTables:       5144 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   280128 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= 71488 MiB
End job on node108 at 2011-04-15 00:35:23