Trace number 3250663

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) 1300.04 1300.01

General information on the benchmark

Namecrafted/kullmann/VanDerWaerden/
VanderWaerden3k/VanDerWaerden_2-3-19_349.cnf
MD5SUMfaed4f95ee485d18812f5d39a28df3e5
Bench CategoryCRAFTED (crafted 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 variables349
Number of clauses33487
Sum of the clauses size151837
Maximum clause length19
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 330276
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 53211

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-3250663-1303554593/watcher-3250663-1303554593 -o /tmp/evaluation-result-3250663-1303554593/solver-3250663-1303554593 -C 2400 -W 1300 -M 7680 HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3250663-1303554593.cnf 

running on 2 cores: 4,6

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: 1.09 1.49 2.56 4/189 26350
/proc/meminfo: memFree=19920936/32951124 swapFree=67111524/67111528
[pid=26350] ppid=26348 vsize=19252 CPUtime=0 cores=4,6
/proc/26350/stat : 26350 (RestartSAT) R 26348 26350 25534 0 -1 4202496 559 0 0 0 0 0 0 0 22 0 1 0 447875421 19714048 497 33554432000 4194304 4291949 140736287764576 18446744073709551615 255106465547 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/26350/statm: 4813 498 224 24 0 1447 0

[startup+0.0784639 s]
/proc/loadavg: 1.09 1.49 2.56 4/189 26350
/proc/meminfo: memFree=19920936/32951124 swapFree=67111524/67111528
[pid=26350] ppid=26348 vsize=20948 CPUtime=0.07 cores=4,6
/proc/26350/stat : 26350 (RestartSAT) R 26348 26350 25534 0 -1 4202496 1218 0 0 0 7 0 0 0 22 0 1 0 447875421 21450752 1127 33554432000 4194304 4291949 140736287764576 18446744073709551615 4229955 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/26350/statm: 5237 1127 230 24 0 1871 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 20948

[startup+0.100457 s]
/proc/loadavg: 1.09 1.49 2.56 4/189 26350
/proc/meminfo: memFree=19920936/32951124 swapFree=67111524/67111528
[pid=26350] ppid=26348 vsize=20948 CPUtime=0.09 cores=4,6
/proc/26350/stat : 26350 (RestartSAT) R 26348 26350 25534 0 -1 4202496 1218 0 0 0 9 0 0 0 22 0 1 0 447875421 21450752 1127 33554432000 4194304 4291949 140736287764576 18446744073709551615 4230028 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/26350/statm: 5237 1127 230 24 0 1871 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 20948

[startup+0.300437 s]
/proc/loadavg: 1.09 1.49 2.56 4/189 26350
/proc/meminfo: memFree=19920936/32951124 swapFree=67111524/67111528
[pid=26350] ppid=26348 vsize=17916 CPUtime=0.29 cores=4,6
/proc/26350/stat : 26350 (RestartSAT) R 26348 26350 25534 0 -1 4202496 1694 0 0 0 29 0 0 0 23 0 1 0 447875421 18345984 1139 33554432000 4194304 4291949 140736287764576 18446744073709551615 4267195 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/26350/statm: 4479 1139 250 24 0 1113 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17916

[startup+0.700352 s]
/proc/loadavg: 1.09 1.49 2.56 4/189 26350
/proc/meminfo: memFree=19920936/32951124 swapFree=67111524/67111528
[pid=26350] ppid=26348 vsize=19480 CPUtime=0.69 cores=4,6
/proc/26350/stat : 26350 (RestartSAT) R 26348 26350 25534 0 -1 4202496 2219 0 0 0 69 0 0 0 25 0 1 0 447875421 19947520 1658 33554432000 4194304 4291949 140736287764576 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/26350/statm: 4870 1658 250 24 0 1504 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 19480

[startup+1.50023 s]
/proc/loadavg: 1.09 1.49 2.56 5/190 26351
/proc/meminfo: memFree=19900856/32951124 swapFree=67111524/67111528
[pid=26350] ppid=26348 vsize=24768 CPUtime=1.49 cores=4,6
/proc/26350/stat : 26350 (RestartSAT) R 26348 26350 25534 0 -1 4202496 3052 0 0 0 149 0 0 0 25 0 1 0 447875421 25362432 2477 33554432000 4194304 4291949 140736287764576 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/26350/statm: 6192 2477 250 24 0 2826 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 24768

[startup+3.10091 s]
/proc/loadavg: 1.09 1.49 2.56 5/190 26351
/proc/meminfo: memFree=19890688/32951124 swapFree=67111524/67111528
[pid=26350] ppid=26348 vsize=30248 CPUtime=3.08 cores=4,6
/proc/26350/stat : 26350 (RestartSAT) R 26348 26350 25534 0 -1 4202496 6226 0 0 0 308 0 0 0 25 0 1 0 447875421 30973952 3655 33554432000 4194304 4291949 140736287764576 18446744073709551615 4261910 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/26350/statm: 7562 3655 250 24 0 4196 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 30248

[startup+6.30037 s]
/proc/loadavg: 1.32 1.53 2.57 5/190 26351
/proc/meminfo: memFree=19872884/32951124 swapFree=67111524/67111528
[pid=26350] ppid=26348 vsize=41740 CPUtime=6.29 cores=4,6
/proc/26350/stat : 26350 (RestartSAT) R 26348 26350 25534 0 -1 4202496 9059 0 0 0 628 1 0 0 25 0 1 0 447875421 42741760 6413 33554432000 4194304 4291949 140736287764576 18446744073709551615 4255840 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/26350/statm: 10435 6413 250 24 0 7069 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 41740

[startup+12.7002 s]
/proc/loadavg: 1.53 1.57 2.57 5/190 26351
/proc/meminfo: memFree=19851392/32951124 swapFree=67111524/67111528
[pid=26350] ppid=26348 vsize=41740 CPUtime=12.69 cores=4,6
/proc/26350/stat : 26350 (RestartSAT) R 26348 26350 25534 0 -1 4202496 9711 0 0 0 1268 1 0 0 25 0 1 0 447875421 42741760 7046 33554432000 4194304 4291949 140736287764576 18446744073709551615 4255847 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/26350/statm: 10435 7046 250 24 0 7069 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 41740

[startup+25.501 s]
/proc/loadavg: 2.08 1.69 2.60 5/190 26352
/proc/meminfo: memFree=19840856/32951124 swapFree=67111524/67111528
[pid=26350] ppid=26348 vsize=46204 CPUtime=25.49 cores=4,6
/proc/26350/stat : 26350 (RestartSAT) R 26348 26350 25534 0 -1 4202496 11045 0 0 0 2548 1 0 0 25 0 1 0 447875421 47312896 8315 33554432000 4194304 4291949 140736287764576 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/26350/statm: 11551 8315 250 24 0 8185 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 46204

[startup+51.1005 s]
/proc/loadavg: 2.73 1.88 2.63 5/190 26353
/proc/meminfo: memFree=19815488/32951124 swapFree=67111524/67111528
[pid=26350] ppid=26348 vsize=60772 CPUtime=51.08 cores=4,6
/proc/26350/stat : 26350 (RestartSAT) R 26348 26350 25534 0 -1 4202496 22202 0 0 0 5106 2 0 0 25 0 1 0 447875421 62230528 10409 33554432000 4194304 4291949 140736287764576 18446744073709551615 4256120 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/26350/statm: 15193 10409 250 24 0 11827 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 60772

[startup+102.307 s]
/proc/loadavg: 3.53 2.22 2.71 5/190 26354
/proc/meminfo: memFree=19782624/32951124 swapFree=67111524/67111528
[pid=26350] ppid=26348 vsize=60772 CPUtime=102.29 cores=4,6
/proc/26350/stat : 26350 (RestartSAT) R 26348 26350 25534 0 -1 4202496 23284 0 0 0 10227 2 0 0 25 0 1 0 447875421 62230528 11475 33554432000 4194304 4291949 140736287764576 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/26350/statm: 15193 11475 250 24 0 11827 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 60772

[startup+162.301 s]
/proc/loadavg: 3.83 2.54 2.78 5/190 26355
/proc/meminfo: memFree=19775552/32951124 swapFree=67111524/67111528
[pid=26350] ppid=26348 vsize=60772 CPUtime=162.29 cores=4,6
/proc/26350/stat : 26350 (RestartSAT) R 26348 26350 25534 0 -1 4202496 28483 0 0 0 16226 3 0 0 25 0 1 0 447875421 62230528 11937 33554432000 4194304 4291949 140736287764576 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/26350/statm: 15193 11937 250 24 0 11827 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 60772

[startup+222.3 s]
/proc/loadavg: 4.01 2.82 2.86 5/190 26357
/proc/meminfo: memFree=19772428/32951124 swapFree=67111524/67111528
[pid=26350] ppid=26348 vsize=91120 CPUtime=222.29 cores=4,6
/proc/26350/stat : 26350 (RestartSAT) R 26348 26350 25534 0 -1 4202496 28603 0 0 0 22226 3 0 0 25 0 1 0 447875421 93306880 12055 33554432000 4194304 4291949 140736287764576 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/26350/statm: 22780 12055 250 24 0 19414 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 91120

[startup+282.301 s]
/proc/loadavg: 4.00 3.03 2.93 5/190 26359
/proc/meminfo: memFree=19764856/32951124 swapFree=67111524/67111528
[pid=26350] ppid=26348 vsize=91120 CPUtime=282.29 cores=4,6
/proc/26350/stat : 26350 (RestartSAT) R 26348 26350 25534 0 -1 4202496 28942 0 0 0 28226 3 0 0 25 0 1 0 447875421 93306880 12391 33554432000 4194304 4291949 140736287764576 18446744073709551615 4267195 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/26350/statm: 22780 12391 250 24 0 19414 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 91120

[startup+342.3 s]
/proc/loadavg: 4.00 3.20 3.00 5/190 26360
/proc/meminfo: memFree=19760224/32951124 swapFree=67111524/67111528
[pid=26350] ppid=26348 vsize=91120 CPUtime=342.29 cores=4,6
/proc/26350/stat : 26350 (RestartSAT) R 26348 26350 25534 0 -1 4202496 28964 0 0 0 34226 3 0 0 25 0 1 0 447875421 93306880 12413 33554432000 4194304 4291949 140736287764576 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/26350/statm: 22780 12413 250 24 0 19414 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 91120

[startup+402.301 s]
/proc/loadavg: 4.00 3.35 3.05 5/190 26362
/proc/meminfo: memFree=19749300/32951124 swapFree=67111524/67111528
[pid=26350] ppid=26348 vsize=91120 CPUtime=402.3 cores=4,6
/proc/26350/stat : 26350 (RestartSAT) R 26348 26350 25534 0 -1 4202496 32292 0 0 0 40226 4 0 0 25 0 1 0 447875421 93306880 15634 33554432000 4194304 4291949 140736287764576 18446744073709551615 4267195 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/26350/statm: 22780 15634 250 24 0 19414 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 91120

[startup+462.3 s]
/proc/loadavg: 4.06 3.48 3.12 5/190 26363
/proc/meminfo: memFree=19736260/32951124 swapFree=67111524/67111528
[pid=26350] ppid=26348 vsize=91120 CPUtime=462.3 cores=4,6
/proc/26350/stat : 26350 (RestartSAT) R 26348 26350 25534 0 -1 4202496 34268 0 0 0 46226 4 0 0 25 0 1 0 447875421 93306880 17572 33554432000 4194304 4291949 140736287764576 18446744073709551615 4256144 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/26350/statm: 22780 17572 250 24 0 19414 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 91120

[startup+522.301 s]
/proc/loadavg: 4.02 3.57 3.17 5/190 26365
/proc/meminfo: memFree=19729928/32951124 swapFree=67111524/67111528
[pid=26350] ppid=26348 vsize=91120 CPUtime=522.3 cores=4,6
/proc/26350/stat : 26350 (RestartSAT) R 26348 26350 25534 0 -1 4202496 34276 0 0 0 52226 4 0 0 25 0 1 0 447875421 93306880 17580 33554432000 4194304 4291949 140736287764576 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/26350/statm: 22780 17580 250 24 0 19414 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 91120

[startup+582.3 s]
/proc/loadavg: 4.00 3.65 3.22 5/190 26367
/proc/meminfo: memFree=19729276/32951124 swapFree=67111524/67111528
[pid=26350] ppid=26348 vsize=104020 CPUtime=582.3 cores=4,6
/proc/26350/stat : 26350 (RestartSAT) R 26348 26350 25534 0 -1 4202496 41490 0 0 0 58225 5 0 0 25 0 1 0 447875421 106516480 15434 33554432000 4194304 4291949 140736287764576 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/26350/statm: 26005 15434 250 24 0 22639 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 104020

[startup+642.301 s]
/proc/loadavg: 4.00 3.71 3.26 5/190 26368
/proc/meminfo: memFree=19712276/32951124 swapFree=67111524/67111528
[pid=26350] ppid=26348 vsize=104020 CPUtime=642.31 cores=4,6
/proc/26350/stat : 26350 (RestartSAT) R 26348 26350 25534 0 -1 4202496 45050 0 0 0 64225 6 0 0 25 0 1 0 447875421 106516480 18965 33554432000 4194304 4291949 140736287764576 18446744073709551615 4256131 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/26350/statm: 26005 18965 250 24 0 22639 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 104020

[startup+702.301 s]
/proc/loadavg: 4.00 3.76 3.31 5/190 26370
/proc/meminfo: memFree=19685740/32951124 swapFree=67111524/67111528
[pid=26350] ppid=26348 vsize=104020 CPUtime=702.31 cores=4,6
/proc/26350/stat : 26350 (RestartSAT) R 26348 26350 25534 0 -1 4202496 45050 0 0 0 70225 6 0 0 25 0 1 0 447875421 106516480 18965 33554432000 4194304 4291949 140736287764576 18446744073709551615 4255694 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/26350/statm: 26005 18965 250 24 0 22639 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 104020

[startup+762.307 s]
/proc/loadavg: 4.00 3.80 3.35 5/190 26371
/proc/meminfo: memFree=19684372/32951124 swapFree=67111524/67111528
[pid=26350] ppid=26348 vsize=104020 CPUtime=762.31 cores=4,6
/proc/26350/stat : 26350 (RestartSAT) R 26348 26350 25534 0 -1 4202496 45050 0 0 0 76225 6 0 0 25 0 1 0 447875421 106516480 18965 33554432000 4194304 4291949 140736287764576 18446744073709551615 4255709 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/26350/statm: 26005 18965 250 24 0 22639 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 104020

[startup+822.301 s]
/proc/loadavg: 4.04 3.85 3.39 5/190 26373
/proc/meminfo: memFree=19684244/32951124 swapFree=67111524/67111528
[pid=26350] ppid=26348 vsize=104020 CPUtime=822.31 cores=4,6
/proc/26350/stat : 26350 (RestartSAT) R 26348 26350 25534 0 -1 4202496 45050 0 0 0 82225 6 0 0 25 0 1 0 447875421 106516480 18965 33554432000 4194304 4291949 140736287764576 18446744073709551615 4262232 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/26350/statm: 26005 18965 250 24 0 22639 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 104020

[startup+882.301 s]
/proc/loadavg: 4.01 3.87 3.43 5/190 26375
/proc/meminfo: memFree=19679900/32951124 swapFree=67111524/67111528
[pid=26350] ppid=26348 vsize=104020 CPUtime=882.31 cores=4,6
/proc/26350/stat : 26350 (RestartSAT) R 26348 26350 25534 0 -1 4202496 45537 0 0 0 88225 6 0 0 25 0 1 0 447875421 106516480 19444 33554432000 4194304 4291949 140736287764576 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/26350/statm: 26005 19444 250 24 0 22639 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 104020

[startup+942.301 s]
/proc/loadavg: 4.00 3.89 3.46 5/190 26376
/proc/meminfo: memFree=19679392/32951124 swapFree=67111524/67111528
[pid=26350] ppid=26348 vsize=104020 CPUtime=942.31 cores=4,6
/proc/26350/stat : 26350 (RestartSAT) R 26348 26350 25534 0 -1 4202496 45644 0 0 0 94225 6 0 0 25 0 1 0 447875421 106516480 19549 33554432000 4194304 4291949 140736287764576 18446744073709551615 4255907 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/26350/statm: 26005 19549 250 24 0 22639 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 104020

[startup+1002.3 s]
/proc/loadavg: 4.00 3.91 3.49 5/190 26378
/proc/meminfo: memFree=19679132/32951124 swapFree=67111524/67111528
[pid=26350] ppid=26348 vsize=104020 CPUtime=1002.31 cores=4,6
/proc/26350/stat : 26350 (RestartSAT) R 26348 26350 25534 0 -1 4202496 45644 0 0 0 100225 6 0 0 25 0 1 0 447875421 106516480 19549 33554432000 4194304 4291949 140736287764576 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/26350/statm: 26005 19549 250 24 0 22639 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 104020

[startup+1062.3 s]
/proc/loadavg: 4.00 3.92 3.52 5/190 26379
/proc/meminfo: memFree=19674900/32951124 swapFree=67111524/67111528
[pid=26350] ppid=26348 vsize=104020 CPUtime=1062.31 cores=4,6
/proc/26350/stat : 26350 (RestartSAT) R 26348 26350 25534 0 -1 4202496 45644 0 0 0 106225 6 0 0 25 0 1 0 447875421 106516480 19549 33554432000 4194304 4291949 140736287764576 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/26350/statm: 26005 19549 250 24 0 22639 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 104020

[startup+1122.3 s]
/proc/loadavg: 4.00 3.93 3.55 5/190 26381
/proc/meminfo: memFree=19672160/32951124 swapFree=67111524/67111528
[pid=26350] ppid=26348 vsize=104020 CPUtime=1122.32 cores=4,6
/proc/26350/stat : 26350 (RestartSAT) R 26348 26350 25534 0 -1 4202496 45644 0 0 0 112226 6 0 0 25 0 1 0 447875421 106516480 19549 33554432000 4194304 4291949 140736287764576 18446744073709551615 4255935 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/26350/statm: 26005 19549 250 24 0 22639 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 104020

[startup+1182.3 s]
/proc/loadavg: 4.00 3.94 3.57 5/190 26383
/proc/meminfo: memFree=19642024/32951124 swapFree=67111524/67111528
[pid=26350] ppid=26348 vsize=104020 CPUtime=1182.32 cores=4,6
/proc/26350/stat : 26350 (RestartSAT) R 26348 26350 25534 0 -1 4202496 45644 0 0 0 118226 6 0 0 25 0 1 0 447875421 106516480 19549 33554432000 4194304 4291949 140736287764576 18446744073709551615 4255656 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/26350/statm: 26005 19549 250 24 0 22639 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 104020

[startup+1242.3 s]
/proc/loadavg: 4.00 3.95 3.59 5/190 26384
/proc/meminfo: memFree=19672272/32951124 swapFree=67111524/67111528
[pid=26350] ppid=26348 vsize=104020 CPUtime=1242.32 cores=4,6
/proc/26350/stat : 26350 (RestartSAT) R 26348 26350 25534 0 -1 4202496 45644 0 0 0 124226 6 0 0 25 0 1 0 447875421 106516480 19549 33554432000 4194304 4291949 140736287764576 18446744073709551615 4255744 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/26350/statm: 26005 19549 250 24 0 22639 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 104020



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.96 3.62 2/187 26389
/proc/meminfo: memFree=19845012/32951124 swapFree=67111524/67111528
[pid=26350] ppid=26348 vsize=104020 CPUtime=1300.03 cores=4,6
/proc/26350/stat : 26350 (RestartSAT) R 26348 26350 25534 0 -1 4202496 45644 0 0 0 129997 6 0 0 25 0 1 0 447875421 106516480 19549 33554432000 4194304 4291949 140736287764576 18446744073709551615 4256120 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/26350/statm: 26005 19549 250 24 0 22639 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 104020

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): 1299.97
CPU system time (s): 0.065989
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 121472

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.97
system time used= 0.065989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 45644
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= 3130

runsolver used 2.29765 second user time and 4.80427 second system time

The end

Launcher Data 

Begin job on node144 at 2011-04-23 12:29:53
IDJOB=3250663
IDBENCH=83336
IDSOLVER=1580
FILE ID=node144/3250663-1303554593
RUNJOBID= node144-1303554593-26309
PBS_JOBID= 13143149
Free space on /tmp= 72188 MiB

SOLVER NAME= RestartSAT B95
BENCH NAME= SAT11/crafted/kullmann/VanDerWaerden/VanderWaerden3k/VanDerWaerden_2-3-19_349.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.95 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3250663-1303554593/watcher-3250663-1303554593 -o /tmp/evaluation-result-3250663-1303554593/solver-3250663-1303554593 -C 2400 -W 1300 -M 7680  HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3250663-1303554593.cnf

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

MD5SUM BENCH= faed4f95ee485d18812f5d39a28df3e5
RANDOM SEED=1126713115

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:      19920968 kB
Buffers:       2153304 kB
Cached:       10271188 kB
SwapCached:          4 kB
Active:        3288272 kB
Inactive:      9209636 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      19920968 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:            3580 kB
Writeback:           0 kB
AnonPages:       72660 kB
Mapped:          14868 kB
Slab:           467920 kB
PageTables:       5120 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   262568 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= 72192 MiB
End job on node144 at 2011-04-23 12:51:35