Trace number 3281232

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 1300.03

General information on the benchmark

Nameindustrial/IBM_FV_2004_30/
IBM_FV_2004_rule_batch_30_SAT_dat.k80.cnf
MD5SUMd35e27c66dd20912347d4209a4f12c99
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark53.0609
Satisfiable
(Un)Satisfiability was proved
Number of variables165064
Number of clauses686589
Sum of the clauses size1761641
Maximum clause length12
Minimum clause length1
Number of clauses of size 12072
Number of clauses of size 2487000
Number of clauses of size 3128986
Number of clauses of size 424474
Number of clauses of size 513939
Number of clauses of size over 530118

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-3281232-1303747802/watcher-3281232-1303747802 -o /tmp/evaluation-result-3281232-1303747802/solver-3281232-1303747802 -C 2400 -W 1300 -M 7680 HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3281232-1303747802.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 3.86 2.63 5/187 27564
/proc/meminfo: memFree=18286664/32951132 swapFree=67111528/67111528
[pid=27564] ppid=27562 vsize=11800 CPUtime=0 cores=5,7
/proc/27564/stat : 27564 (runsolver) R 27562 27564 27276 0 -1 4202560 43 0 0 0 0 0 0 0 21 0 1 0 486379858 12083200 51 33554432000 4194304 5434984 140736120540720 18446744073709551615 4881607 0 2147483391 4096 24578 0 0 0 17 7 0 0 0
/proc/27564/statm: 2950 51 31 303 0 2644 0

[startup+0.033376 s]
/proc/loadavg: 4.00 3.86 2.63 5/187 27564
/proc/meminfo: memFree=18286664/32951132 swapFree=67111528/67111528
[pid=27564] ppid=27562 vsize=23400 CPUtime=0.02 cores=5,7
/proc/27564/stat : 27564 (RestartSAT) R 27562 27564 27276 0 -1 4202496 1931 0 0 0 2 0 0 0 21 0 1 0 486379858 23961600 1790 33554432000 4194304 4291949 140733423346960 18446744073709551615 4240881 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/27564/statm: 5883 1792 228 24 0 2517 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 23400

[startup+0.100363 s]
/proc/loadavg: 4.00 3.86 2.63 5/187 27564
/proc/meminfo: memFree=18286664/32951132 swapFree=67111528/67111528
[pid=27564] ppid=27562 vsize=37928 CPUtime=0.08 cores=5,7
/proc/27564/stat : 27564 (RestartSAT) R 27562 27564 27276 0 -1 4202496 6304 0 0 0 8 0 0 0 21 0 1 0 486379858 38838272 5728 33554432000 4194304 4291949 140733423346960 18446744073709551615 4278140 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/27564/statm: 9482 5729 231 24 0 6116 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 37928

[startup+0.300329 s]
/proc/loadavg: 4.00 3.86 2.63 5/187 27564
/proc/meminfo: memFree=18286664/32951132 swapFree=67111528/67111528
[pid=27564] ppid=27562 vsize=89372 CPUtime=0.28 cores=5,7
/proc/27564/stat : 27564 (RestartSAT) R 27562 27564 27276 0 -1 4202496 18498 0 0 0 26 2 0 0 22 0 1 0 486379858 91516928 16410 33554432000 4194304 4291949 140733423346960 18446744073709551615 4215166 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/27564/statm: 22343 16410 234 24 0 18977 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 89372

[startup+0.700259 s]
/proc/loadavg: 4.00 3.86 2.63 5/187 27564
/proc/meminfo: memFree=18286664/32951132 swapFree=67111528/67111528
[pid=27564] ppid=27562 vsize=98792 CPUtime=0.69 cores=5,7
/proc/27564/stat : 27564 (RestartSAT) R 27562 27564 27276 0 -1 4202496 22352 0 0 0 66 3 0 0 24 0 1 0 486379858 101163008 20054 33554432000 4194304 4291949 140733423346960 18446744073709551615 4233074 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/27564/statm: 24698 20055 237 24 0 21332 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 98792

[startup+1.50112 s]
/proc/loadavg: 4.00 3.86 2.63 5/188 27565
/proc/meminfo: memFree=18196764/32951132 swapFree=67111528/67111528
[pid=27564] ppid=27562 vsize=100612 CPUtime=1.48 cores=5,7
/proc/27564/stat : 27564 (RestartSAT) R 27562 27564 27276 0 -1 4202496 28311 0 0 0 145 3 0 0 25 0 1 0 486379858 103026688 20322 33554432000 4194304 4291949 140733423346960 18446744073709551615 274664463713 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/27564/statm: 25153 20322 237 24 0 21787 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 100612

[startup+3.10085 s]
/proc/loadavg: 4.00 3.86 2.63 5/188 27565
/proc/meminfo: memFree=18213256/32951132 swapFree=67111528/67111528
[pid=27564] ppid=27562 vsize=93428 CPUtime=3.08 cores=5,7
/proc/27564/stat : 27564 (RestartSAT) R 27562 27564 27276 0 -1 4202496 30884 0 0 0 304 4 0 0 25 0 1 0 486379858 95670272 18046 33554432000 4194304 4291949 140733423346960 18446744073709551615 4255776 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/27564/statm: 23357 18046 255 24 0 19991 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 93428

[startup+6.30029 s]
/proc/loadavg: 4.16 3.90 2.65 6/188 27565
/proc/meminfo: memFree=18209908/32951132 swapFree=67111528/67111528
[pid=27564] ppid=27562 vsize=93428 CPUtime=6.28 cores=5,7
/proc/27564/stat : 27564 (RestartSAT) R 27562 27564 27276 0 -1 4202496 31210 0 0 0 624 4 0 0 25 0 1 0 486379858 95670272 18357 33554432000 4194304 4291949 140733423346960 18446744073709551615 4259634 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/27564/statm: 23357 18357 255 24 0 19991 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 93428

[startup+12.7002 s]
/proc/loadavg: 4.39 3.95 2.67 5/188 27565
/proc/meminfo: memFree=18172808/32951132 swapFree=67111528/67111528
[pid=27564] ppid=27562 vsize=112104 CPUtime=12.69 cores=5,7
/proc/27564/stat : 27564 (RestartSAT) R 27562 27564 27276 0 -1 4202496 31936 0 0 0 1264 5 0 0 25 0 1 0 486379858 114794496 19050 33554432000 4194304 4291949 140733423346960 18446744073709551615 4255646 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/27564/statm: 28026 19050 255 24 0 24660 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 112104

[startup+25.5009 s]
/proc/loadavg: 4.30 3.95 2.69 5/188 27566
/proc/meminfo: memFree=18194760/32951132 swapFree=67111528/67111528
[pid=27564] ppid=27562 vsize=130960 CPUtime=25.48 cores=5,7
/proc/27564/stat : 27564 (RestartSAT) R 27562 27564 27276 0 -1 4202496 33675 0 0 0 2542 6 0 0 25 0 1 0 486379858 134103040 20719 33554432000 4194304 4291949 140733423346960 18446744073709551615 4251645 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/27564/statm: 32740 20719 255 24 0 29374 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 130960

[startup+51.1005 s]
/proc/loadavg: 4.27 3.97 2.73 8/188 27593
/proc/meminfo: memFree=18197128/32951132 swapFree=67111528/67111528
[pid=27564] ppid=27562 vsize=130960 CPUtime=51.09 cores=5,7
/proc/27564/stat : 27564 (RestartSAT) R 27562 27564 27276 0 -1 4202496 36148 0 0 0 5101 8 0 0 25 0 1 0 486379858 134103040 23105 33554432000 4194304 4291949 140733423346960 18446744073709551615 4255577 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/27564/statm: 32740 23105 255 24 0 29374 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 130960

[startup+102.301 s]
/proc/loadavg: 4.18 4.00 2.81 5/188 27595
/proc/meminfo: memFree=18085484/32951132 swapFree=67111528/67111528
[pid=27564] ppid=27562 vsize=211100 CPUtime=102.29 cores=5,7
/proc/27564/stat : 27564 (RestartSAT) R 27562 27564 27276 0 -1 4202496 51494 0 0 0 10217 12 0 0 25 0 1 0 486379858 216166400 38284 33554432000 4194304 4291949 140733423346960 18446744073709551615 4261894 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/27564/statm: 52775 38284 255 24 0 49409 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 211100

[startup+162.3 s]
/proc/loadavg: 4.07 4.00 2.87 5/188 27596
/proc/meminfo: memFree=18031932/32951132 swapFree=67111528/67111528
[pid=27564] ppid=27562 vsize=261188 CPUtime=162.28 cores=5,7
/proc/27564/stat : 27564 (RestartSAT) R 27562 27564 27276 0 -1 4202496 57250 0 0 0 16213 15 0 0 25 0 1 0 486379858 267456512 43909 33554432000 4194304 4291949 140733423346960 18446744073709551615 4255694 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/27564/statm: 65297 43909 255 24 0 61931 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 261188

[startup+222.307 s]
/proc/loadavg: 4.02 4.00 2.95 5/188 27598
/proc/meminfo: memFree=17992852/32951132 swapFree=67111528/67111528
[pid=27564] ppid=27562 vsize=261188 CPUtime=222.29 cores=5,7
/proc/27564/stat : 27564 (RestartSAT) R 27562 27564 27276 0 -1 4202496 61825 0 0 0 22211 18 0 0 25 0 1 0 486379858 267456512 48370 33554432000 4194304 4291949 140733423346960 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/27564/statm: 65297 48370 255 24 0 61931 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 261188

[startup+282.3 s]
/proc/loadavg: 4.01 4.00 3.01 5/188 27599
/proc/meminfo: memFree=17942732/32951132 swapFree=67111528/67111528
[pid=27564] ppid=27562 vsize=261188 CPUtime=282.29 cores=5,7
/proc/27564/stat : 27564 (RestartSAT) R 27562 27564 27276 0 -1 4202496 65245 0 0 0 28209 20 0 0 25 0 1 0 486379858 267456512 51712 33554432000 4194304 4291949 140733423346960 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/27564/statm: 65297 51712 255 24 0 61931 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 261188

[startup+342.301 s]
/proc/loadavg: 4.43 4.08 3.09 4/183 27647
/proc/meminfo: memFree=18034440/32951132 swapFree=67111528/67111528
[pid=27564] ppid=27562 vsize=261188 CPUtime=342.29 cores=5,7
/proc/27564/stat : 27564 (RestartSAT) R 27562 27564 27276 0 -1 4202496 68115 0 0 0 34207 22 0 0 25 0 1 0 486379858 267456512 54507 33554432000 4194304 4291949 140733423346960 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/27564/statm: 65297 54507 255 24 0 61931 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 261188

[startup+402.301 s]
/proc/loadavg: 3.96 3.99 3.12 5/188 27686
/proc/meminfo: memFree=17750364/32951132 swapFree=67111528/67111528
[pid=27564] ppid=27562 vsize=342576 CPUtime=402.29 cores=5,7
/proc/27564/stat : 27564 (RestartSAT) R 27562 27564 27276 0 -1 4202496 73162 0 0 0 40204 25 0 0 25 0 1 0 486379858 350797824 59483 33554432000 4194304 4291949 140733423346960 18446744073709551615 4250408 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/27564/statm: 85644 59483 255 24 0 82278 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 342576

[startup+462.301 s]
/proc/loadavg: 3.98 3.99 3.17 5/188 27687
/proc/meminfo: memFree=17574444/32951132 swapFree=67111528/67111528
[pid=27564] ppid=27562 vsize=342576 CPUtime=462.29 cores=5,7
/proc/27564/stat : 27564 (RestartSAT) R 27562 27564 27276 0 -1 4202496 77582 0 0 0 46201 28 0 0 25 0 1 0 486379858 350797824 63850 33554432000 4194304 4291949 140733423346960 18446744073709551615 4255907 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/27564/statm: 85644 63850 255 24 0 82278 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 342576

[startup+522.301 s]
/proc/loadavg: 4.03 4.01 3.23 5/188 27689
/proc/meminfo: memFree=17461276/32951132 swapFree=67111528/67111528
[pid=27564] ppid=27562 vsize=342576 CPUtime=522.3 cores=5,7
/proc/27564/stat : 27564 (RestartSAT) R 27562 27564 27276 0 -1 4202496 80667 0 0 0 52200 30 0 0 25 0 1 0 486379858 350797824 66876 33554432000 4194304 4291949 140733423346960 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/27564/statm: 85644 66876 255 24 0 82278 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 342576

[startup+582.3 s]
/proc/loadavg: 4.01 4.00 3.27 5/188 27690
/proc/meminfo: memFree=17359572/32951132 swapFree=67111528/67111528
[pid=27564] ppid=27562 vsize=342576 CPUtime=582.29 cores=5,7
/proc/27564/stat : 27564 (RestartSAT) R 27562 27564 27276 0 -1 4202496 83703 0 0 0 58198 31 0 0 25 0 1 0 486379858 350797824 69863 33554432000 4194304 4291949 140733423346960 18446744073709551615 4267195 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/27564/statm: 85644 69863 255 24 0 82278 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 342576

[startup+642.301 s]
/proc/loadavg: 4.04 4.01 3.32 5/188 27692
/proc/meminfo: memFree=17236672/32951132 swapFree=67111528/67111528
[pid=27564] ppid=27562 vsize=342576 CPUtime=642.3 cores=5,7
/proc/27564/stat : 27564 (RestartSAT) R 27562 27564 27276 0 -1 4202496 92366 0 0 0 64195 35 0 0 25 0 1 0 486379858 350797824 78434 33554432000 4194304 4291949 140733423346960 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/27564/statm: 85644 78434 255 24 0 82278 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 342576

[startup+702.3 s]
/proc/loadavg: 4.04 4.02 3.37 5/188 27694
/proc/meminfo: memFree=17288852/32951132 swapFree=67111528/67111528
[pid=27564] ppid=27562 vsize=229280 CPUtime=702.3 cores=5,7
/proc/27564/stat : 27564 (RestartSAT) R 27562 27564 27276 0 -1 4202496 120259 0 0 0 70188 42 0 0 25 0 1 0 486379858 234782720 48209 33554432000 4194304 4291949 140733423346960 18446744073709551615 4268817 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/27564/statm: 57320 48209 255 24 0 53954 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 229280

[startup+762.301 s]
/proc/loadavg: 3.48 3.88 3.36 4/182 27712
/proc/meminfo: memFree=17408116/32951132 swapFree=67111528/67111528
[pid=27564] ppid=27562 vsize=260100 CPUtime=762.31 cores=5,7
/proc/27564/stat : 27564 (RestartSAT) R 27562 27564 27276 0 -1 4202496 126814 0 0 0 76186 45 0 0 25 0 1 0 486379858 266342400 54618 33554432000 4194304 4291949 140733423346960 18446744073709551615 4267195 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/27564/statm: 65025 54618 255 24 0 61659 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 260100

[startup+822.301 s]
/proc/loadavg: 3.19 3.73 3.34 4/182 27714
/proc/meminfo: memFree=17323660/32951132 swapFree=67111528/67111528
[pid=27564] ppid=27562 vsize=260100 CPUtime=822.3 cores=5,7
/proc/27564/stat : 27564 (RestartSAT) R 27562 27564 27276 0 -1 4202496 131735 0 0 0 82183 47 0 0 25 0 1 0 486379858 266342400 59419 33554432000 4194304 4291949 140733423346960 18446744073709551615 4248350 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/27564/statm: 65025 59419 255 24 0 61659 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 260100

[startup+882.306 s]
/proc/loadavg: 3.06 3.58 3.31 4/182 27715
/proc/meminfo: memFree=17237836/32951132 swapFree=67111528/67111528
[pid=27564] ppid=27562 vsize=310188 CPUtime=882.3 cores=5,7
/proc/27564/stat : 27564 (RestartSAT) R 27562 27564 27276 0 -1 4202496 138005 0 0 0 88180 50 0 0 25 0 1 0 486379858 317632512 65590 33554432000 4194304 4291949 140733423346960 18446744073709551615 4256127 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/27564/statm: 77547 65590 255 24 0 74181 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 310188

[startup+942.301 s]
/proc/loadavg: 3.02 3.48 3.29 4/182 27717
/proc/meminfo: memFree=17656196/32951132 swapFree=67111528/67111528
[pid=27564] ppid=27562 vsize=310188 CPUtime=942.3 cores=5,7
/proc/27564/stat : 27564 (RestartSAT) R 27562 27564 27276 0 -1 4202496 143708 0 0 0 94177 53 0 0 25 0 1 0 486379858 317632512 71216 33554432000 4194304 4291949 140733423346960 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/27564/statm: 77547 71216 255 24 0 74181 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 310188

[startup+1002.3 s]
/proc/loadavg: 3.01 3.38 3.27 4/182 27719
/proc/meminfo: memFree=17537268/32951132 swapFree=67111528/67111528
[pid=27564] ppid=27562 vsize=391576 CPUtime=1002.3 cores=5,7
/proc/27564/stat : 27564 (RestartSAT) R 27562 27564 27276 0 -1 4202496 147507 0 0 0 100174 56 0 0 25 0 1 0 486379858 400973824 74934 33554432000 4194304 4291949 140733423346960 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/27564/statm: 97894 74934 255 24 0 94528 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 391576

[startup+1062.3 s]
/proc/loadavg: 3.05 3.33 3.25 4/182 27720
/proc/meminfo: memFree=17439036/32951132 swapFree=67111528/67111528
[pid=27564] ppid=27562 vsize=391576 CPUtime=1062.3 cores=5,7
/proc/27564/stat : 27564 (RestartSAT) R 27562 27564 27276 0 -1 4202496 150599 0 0 0 106173 57 0 0 25 0 1 0 486379858 400973824 77950 33554432000 4194304 4291949 140733423346960 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/27564/statm: 97894 77950 255 24 0 94528 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 391576

[startup+1122.3 s]
/proc/loadavg: 3.05 3.28 3.24 4/182 27722
/proc/meminfo: memFree=17326300/32951132 swapFree=67111528/67111528
[pid=27564] ppid=27562 vsize=391576 CPUtime=1122.3 cores=5,7
/proc/27564/stat : 27564 (RestartSAT) R 27562 27564 27276 0 -1 4202496 156051 0 0 0 112171 59 0 0 25 0 1 0 486379858 400973824 83331 33554432000 4194304 4291949 140733423346960 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/27564/statm: 97894 83331 255 24 0 94528 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 391576

[startup+1182.3 s]
/proc/loadavg: 3.02 3.23 3.22 4/182 27723
/proc/meminfo: memFree=17226716/32951132 swapFree=67111528/67111528
[pid=27564] ppid=27562 vsize=391576 CPUtime=1182.31 cores=5,7
/proc/27564/stat : 27564 (RestartSAT) R 27562 27564 27276 0 -1 4202496 158958 0 0 0 118171 60 0 0 25 0 1 0 486379858 400973824 86179 33554432000 4194304 4291949 140733423346960 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/27564/statm: 97894 86179 255 24 0 94528 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 391576

[startup+1242.3 s]
/proc/loadavg: 3.05 3.20 3.21 4/182 27725
/proc/meminfo: memFree=17112256/32951132 swapFree=67111528/67111528
[pid=27564] ppid=27562 vsize=391576 CPUtime=1242.31 cores=5,7
/proc/27564/stat : 27564 (RestartSAT) R 27562 27564 27276 0 -1 4202496 162049 0 0 0 124170 61 0 0 25 0 1 0 486379858 400973824 89214 33554432000 4194304 4291949 140733423346960 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/27564/statm: 97894 89214 255 24 0 94528 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 391576



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.02 3.16 3.20 4/182 27727
/proc/meminfo: memFree=17038096/32951132 swapFree=67111528/67111528
[pid=27564] ppid=27562 vsize=391576 CPUtime=1300.02 cores=5,7
/proc/27564/stat : 27564 (RestartSAT) R 27562 27564 27276 0 -1 4202496 164131 0 0 0 129939 63 0 0 25 0 1 0 486379858 400973824 91258 33554432000 4194304 4291949 140733423346960 18446744073709551615 4256172 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/27564/statm: 97894 91258 255 24 0 94528 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 391576

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1300 s]
/proc/loadavg: 3.02 3.16 3.20 4/182 27727
/proc/meminfo: memFree=17038096/32951132 swapFree=67111528/67111528
[pid=27564] ppid=27562 vsize=391576 CPUtime=1300.02 cores=5,7
/proc/27564/stat : 27564 (RestartSAT) R 27562 27564 27276 0 -1 4202496 164131 0 0 0 129939 63 0 0 25 0 1 0 486379858 400973824 91258 33554432000 4194304 4291949 140733423346960 18446744073709551615 4256172 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/27564/statm: 97894 91258 255 24 0 94528 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 391576

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.03
CPU time (s): 1300.04
CPU user time (s): 1299.39
CPU system time (s): 0.649901
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 493460

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.39
system time used= 0.649901
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 164131
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 10
involuntary context switches= 14274

runsolver used 2.07668 second user time and 5.05223 second system time

The end

Launcher Data 

Begin job on node131 at 2011-04-25 18:10:02
IDJOB=3281232
IDBENCH=20558
IDSOLVER=1580
FILE ID=node131/3281232-1303747802
RUNJOBID= node131-1303746807-27297
PBS_JOBID= 13154031
Free space on /tmp= 72024 MiB

SOLVER NAME= RestartSAT B95
BENCH NAME= SAT07/industrial/IBM_FV_2004_30/IBM_FV_2004_rule_batch_30_SAT_dat.k80.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.95 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3281232-1303747802/watcher-3281232-1303747802 -o /tmp/evaluation-result-3281232-1303747802/solver-3281232-1303747802 -C 2400 -W 1300 -M 7680  HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3281232-1303747802.cnf

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

MD5SUM BENCH= d35e27c66dd20912347d4209a4f12c99
RANDOM SEED=881610575

node131.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	: 5332.83
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	: 5332.75
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	: 5332.77
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      18286944 kB
Buffers:       1000224 kB
Cached:       12834048 kB
SwapCached:          0 kB
Active:        4724288 kB
Inactive:      9423400 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      18286944 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           17036 kB
Writeback:          12 kB
AnonPages:      312904 kB
Mapped:          15652 kB
Slab:           452096 kB
PageTables:       5756 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   526300 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 72016 MiB
End job on node131 at 2011-04-25 18:31:44