Trace number 3170430

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

Namerandom/medium/
unif-k7-r89-v70-c6230-S1351138814-007.SATISFIABLE.cnf
MD5SUMd1b5f6eba94843a6d4f11aae7cd57ab2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.45193
Satisfiable
(Un)Satisfiability was proved
Number of variables70
Number of clauses6230
Sum of the clauses size43610
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 56230

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-3170430-1302823486/watcher-3170430-1302823486 -o /tmp/evaluation-result-3170430-1302823486/solver-3170430-1302823486 -C 2400 -W 1300 -M 7680 HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3170430-1302823486.cnf 

running on 2 cores: 1,3

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: 3.68 3.93 3.81 4/186 11731
/proc/meminfo: memFree=16169848/32950940 swapFree=67111528/67111528
[pid=11731] ppid=11729 vsize=19516 CPUtime=0 cores=1,3
/proc/11731/stat : 11731 (RestartSAT) R 11729 11731 11386 0 -1 4202496 517 0 0 0 0 0 0 0 25 0 1 0 472579385 19984384 453 33554432000 4194304 4291949 140733634403792 18446744073709551615 4277165 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/11731/statm: 4879 454 225 24 0 1513 0

[startup+0.044198 s]
/proc/loadavg: 3.68 3.93 3.81 4/186 11731
/proc/meminfo: memFree=16169848/32950940 swapFree=67111528/67111528
[pid=11731] ppid=11729 vsize=15544 CPUtime=0.04 cores=1,3
/proc/11731/stat : 11731 (RestartSAT) R 11729 11731 11386 0 -1 4202496 630 0 0 0 4 0 0 0 25 0 1 0 472579385 15917056 511 33554432000 4194304 4291949 140733634403792 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/11731/statm: 3886 511 250 24 0 520 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 15544

[startup+0.100188 s]
/proc/loadavg: 3.68 3.93 3.81 4/186 11731
/proc/meminfo: memFree=16169848/32950940 swapFree=67111528/67111528
[pid=11731] ppid=11729 vsize=15920 CPUtime=0.09 cores=1,3
/proc/11731/stat : 11731 (RestartSAT) R 11729 11731 11386 0 -1 4202496 721 0 0 0 9 0 0 0 25 0 1 0 472579385 16302080 602 33554432000 4194304 4291949 140733634403792 18446744073709551615 4255656 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/11731/statm: 3980 602 250 24 0 614 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15920

[startup+0.300153 s]
/proc/loadavg: 3.68 3.93 3.81 4/186 11731
/proc/meminfo: memFree=16169848/32950940 swapFree=67111528/67111528
[pid=11731] ppid=11729 vsize=17648 CPUtime=0.29 cores=1,3
/proc/11731/stat : 11731 (RestartSAT) R 11729 11731 11386 0 -1 4202496 1277 0 0 0 29 0 0 0 25 0 1 0 472579385 18071552 984 33554432000 4194304 4291949 140733634403792 18446744073709551615 4256122 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/11731/statm: 4412 984 250 24 0 1046 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17648

[startup+0.700083 s]
/proc/loadavg: 3.68 3.93 3.81 4/186 11731
/proc/meminfo: memFree=16169848/32950940 swapFree=67111528/67111528
[pid=11731] ppid=11729 vsize=17648 CPUtime=0.69 cores=1,3
/proc/11731/stat : 11731 (RestartSAT) R 11729 11731 11386 0 -1 4202496 1304 0 0 0 69 0 0 0 25 0 1 0 472579385 18071552 1011 33554432000 4194304 4291949 140733634403792 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/11731/statm: 4412 1011 250 24 0 1046 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17648

[startup+1.501 s]
/proc/loadavg: 3.68 3.93 3.81 5/190 11750
/proc/meminfo: memFree=16161928/32950940 swapFree=67111528/67111528
[pid=11731] ppid=11729 vsize=17648 CPUtime=1.49 cores=1,3
/proc/11731/stat : 11731 (RestartSAT) R 11729 11731 11386 0 -1 4202496 1342 0 0 0 149 0 0 0 25 0 1 0 472579385 18071552 1048 33554432000 4194304 4291949 140733634403792 18446744073709551615 4256169 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/11731/statm: 4412 1048 250 24 0 1046 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17648

[startup+3.10066 s]
/proc/loadavg: 3.68 3.93 3.81 5/190 11750
/proc/meminfo: memFree=16158704/32950940 swapFree=67111528/67111528
[pid=11731] ppid=11729 vsize=19756 CPUtime=3.09 cores=1,3
/proc/11731/stat : 11731 (RestartSAT) R 11729 11731 11386 0 -1 4202496 1785 0 0 0 309 0 0 0 25 0 1 0 472579385 20230144 1463 33554432000 4194304 4291949 140733634403792 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/11731/statm: 4939 1463 250 24 0 1573 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 19756

[startup+6.3001 s]
/proc/loadavg: 3.70 3.93 3.82 5/190 11750
/proc/meminfo: memFree=16155540/32950940 swapFree=67111528/67111528
[pid=11731] ppid=11729 vsize=19756 CPUtime=6.29 cores=1,3
/proc/11731/stat : 11731 (RestartSAT) R 11729 11731 11386 0 -1 4202496 1813 0 0 0 629 0 0 0 25 0 1 0 472579385 20230144 1489 33554432000 4194304 4291949 140733634403792 18446744073709551615 4255712 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/11731/statm: 4939 1489 250 24 0 1573 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 19756

[startup+12.701 s]
/proc/loadavg: 3.73 3.94 3.82 5/190 11750
/proc/meminfo: memFree=16150384/32950940 swapFree=67111528/67111528
[pid=11731] ppid=11729 vsize=21472 CPUtime=12.69 cores=1,3
/proc/11731/stat : 11731 (RestartSAT) R 11729 11731 11386 0 -1 4202496 1989 0 0 0 1269 0 0 0 25 0 1 0 472579385 21987328 1661 33554432000 4194304 4291949 140733634403792 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/11731/statm: 5368 1661 250 24 0 2002 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21472

[startup+25.5007 s]
/proc/loadavg: 3.79 3.94 3.82 5/190 11751
/proc/meminfo: memFree=16146040/32950940 swapFree=67111528/67111528
[pid=11731] ppid=11729 vsize=22488 CPUtime=25.49 cores=1,3
/proc/11731/stat : 11731 (RestartSAT) R 11729 11731 11386 0 -1 4202496 2611 0 0 0 2549 0 0 0 25 0 1 0 472579385 23027712 2249 33554432000 4194304 4291949 140733634403792 18446744073709551615 4255935 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/11731/statm: 5622 2249 250 24 0 2256 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 22488

[startup+51.1003 s]
/proc/loadavg: 3.86 3.94 3.82 5/190 11751
/proc/meminfo: memFree=16138896/32950940 swapFree=67111528/67111528
[pid=11731] ppid=11729 vsize=24768 CPUtime=51.09 cores=1,3
/proc/11731/stat : 11731 (RestartSAT) R 11729 11731 11386 0 -1 4202496 3242 0 0 0 5109 0 0 0 25 0 1 0 472579385 25362432 2847 33554432000 4194304 4291949 140733634403792 18446744073709551615 4262734 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/11731/statm: 6192 2847 250 24 0 2826 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 24768

[startup+102.306 s]
/proc/loadavg: 3.94 3.95 3.83 5/190 11753
/proc/meminfo: memFree=16130440/32950940 swapFree=67111528/67111528
[pid=11731] ppid=11729 vsize=27728 CPUtime=102.3 cores=1,3
/proc/11731/stat : 11731 (RestartSAT) R 11729 11731 11386 0 -1 4202496 3422 0 0 0 10230 0 0 0 25 0 1 0 472579385 28393472 3019 33554432000 4194304 4291949 140733634403792 18446744073709551615 4255890 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/11731/statm: 6932 3019 250 24 0 3566 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 27728

[startup+162.301 s]
/proc/loadavg: 3.98 3.95 3.83 5/190 11754
/proc/meminfo: memFree=16125700/32950940 swapFree=67111528/67111528
[pid=11731] ppid=11729 vsize=27728 CPUtime=162.29 cores=1,3
/proc/11731/stat : 11731 (RestartSAT) R 11729 11731 11386 0 -1 4202496 3908 0 0 0 16229 0 0 0 25 0 1 0 472579385 28393472 3481 33554432000 4194304 4291949 140733634403792 18446744073709551615 4256169 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/11731/statm: 6932 3481 250 24 0 3566 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 27728

[startup+222.3 s]
/proc/loadavg: 3.99 3.96 3.84 5/190 11756
/proc/meminfo: memFree=16123080/32950940 swapFree=67111528/67111528
[pid=11731] ppid=11729 vsize=27728 CPUtime=222.3 cores=1,3
/proc/11731/stat : 11731 (RestartSAT) R 11729 11731 11386 0 -1 4202496 3975 0 0 0 22230 0 0 0 25 0 1 0 472579385 28393472 3547 33554432000 4194304 4291949 140733634403792 18446744073709551615 4255904 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/11731/statm: 6932 3547 250 24 0 3566 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 27728

[startup+282.301 s]
/proc/loadavg: 3.99 3.96 3.84 5/190 11757
/proc/meminfo: memFree=16120452/32950940 swapFree=67111528/67111528
[pid=11731] ppid=11729 vsize=30760 CPUtime=282.29 cores=1,3
/proc/11731/stat : 11731 (RestartSAT) R 11729 11731 11386 0 -1 4202496 4350 0 0 0 28229 0 0 0 25 0 1 0 472579385 31498240 3905 33554432000 4194304 4291949 140733634403792 18446744073709551615 4256154 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/11731/statm: 7690 3905 250 24 0 4324 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 30760

[startup+342.3 s]
/proc/loadavg: 4.07 3.99 3.85 5/190 11759
/proc/meminfo: memFree=16113120/32950940 swapFree=67111528/67111528
[pid=11731] ppid=11729 vsize=32432 CPUtime=342.29 cores=1,3
/proc/11731/stat : 11731 (RestartSAT) R 11729 11731 11386 0 -1 4202496 4805 0 0 0 34229 0 0 0 25 0 1 0 472579385 33210368 4343 33554432000 4194304 4291949 140733634403792 18446744073709551615 4255709 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/11731/statm: 8108 4343 250 24 0 4742 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 32432

[startup+402.301 s]
/proc/loadavg: 4.02 3.99 3.86 5/190 11761
/proc/meminfo: memFree=16110480/32950940 swapFree=67111528/67111528
[pid=11731] ppid=11729 vsize=36140 CPUtime=402.3 cores=1,3
/proc/11731/stat : 11731 (RestartSAT) R 11729 11731 11386 0 -1 4202496 5515 0 0 0 40230 0 0 0 25 0 1 0 472579385 37007360 5018 33554432000 4194304 4291949 140733634403792 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/11731/statm: 9035 5018 250 24 0 5669 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 36140

[startup+462.3 s]
/proc/loadavg: 4.01 3.99 3.87 5/190 11762
/proc/meminfo: memFree=16110216/32950940 swapFree=67111528/67111528
[pid=11731] ppid=11729 vsize=36140 CPUtime=462.3 cores=1,3
/proc/11731/stat : 11731 (RestartSAT) R 11729 11731 11386 0 -1 4202496 5515 0 0 0 46230 0 0 0 25 0 1 0 472579385 37007360 5018 33554432000 4194304 4291949 140733634403792 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/11731/statm: 9035 5018 250 24 0 5669 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 36140

[startup+522.301 s]
/proc/loadavg: 4.08 4.00 3.88 5/190 11764
/proc/meminfo: memFree=16107592/32950940 swapFree=67111528/67111528
[pid=11731] ppid=11729 vsize=36140 CPUtime=522.3 cores=1,3
/proc/11731/stat : 11731 (RestartSAT) R 11729 11731 11386 0 -1 4202496 6217 0 0 0 52230 0 0 0 25 0 1 0 472579385 37007360 5683 33554432000 4194304 4291949 140733634403792 18446744073709551615 4248230 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/11731/statm: 9035 5683 250 24 0 5669 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 36140

[startup+582.3 s]
/proc/loadavg: 4.03 4.00 3.88 5/190 11765
/proc/meminfo: memFree=16105708/32950940 swapFree=67111528/67111528
[pid=11731] ppid=11729 vsize=36140 CPUtime=582.3 cores=1,3
/proc/11731/stat : 11731 (RestartSAT) R 11729 11731 11386 0 -1 4202496 6219 0 0 0 58230 0 0 0 25 0 1 0 472579385 37007360 5685 33554432000 4194304 4291949 140733634403792 18446744073709551615 4261956 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/11731/statm: 9035 5685 250 24 0 5669 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 36140

[startup+642.301 s]
/proc/loadavg: 4.01 4.00 3.89 5/190 11767
/proc/meminfo: memFree=16102956/32950940 swapFree=67111528/67111528
[pid=11731] ppid=11729 vsize=36140 CPUtime=642.31 cores=1,3
/proc/11731/stat : 11731 (RestartSAT) R 11729 11731 11386 0 -1 4202496 6219 0 0 0 64231 0 0 0 25 0 1 0 472579385 37007360 5685 33554432000 4194304 4291949 140733634403792 18446744073709551615 4255656 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/11731/statm: 9035 5685 250 24 0 5669 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 36140

[startup+702.3 s]
/proc/loadavg: 4.00 4.00 3.90 5/190 11769
/proc/meminfo: memFree=16102060/32950940 swapFree=67111528/67111528
[pid=11731] ppid=11729 vsize=36140 CPUtime=702.3 cores=1,3
/proc/11731/stat : 11731 (RestartSAT) R 11729 11731 11386 0 -1 4202496 6219 0 0 0 70230 0 0 0 25 0 1 0 472579385 37007360 5685 33554432000 4194304 4291949 140733634403792 18446744073709551615 4255676 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/11731/statm: 9035 5685 250 24 0 5669 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 36140

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 3.90 5/190 11770
/proc/meminfo: memFree=16098676/32950940 swapFree=67111528/67111528
[pid=11731] ppid=11729 vsize=36140 CPUtime=762.31 cores=1,3
/proc/11731/stat : 11731 (RestartSAT) R 11729 11731 11386 0 -1 4202496 6219 0 0 0 76231 0 0 0 25 0 1 0 472579385 37007360 5685 33554432000 4194304 4291949 140733634403792 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/11731/statm: 9035 5685 250 24 0 5669 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 36140

[startup+822.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 11772
/proc/meminfo: memFree=16098776/32950940 swapFree=67111528/67111528
[pid=11731] ppid=11729 vsize=36140 CPUtime=822.3 cores=1,3
/proc/11731/stat : 11731 (RestartSAT) R 11729 11731 11386 0 -1 4202496 6219 0 0 0 82230 0 0 0 25 0 1 0 472579385 37007360 5685 33554432000 4194304 4291949 140733634403792 18446744073709551615 4255880 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/11731/statm: 9035 5685 250 24 0 5669 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 36140

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 11776
/proc/meminfo: memFree=16098116/32950940 swapFree=67111528/67111528
[pid=11731] ppid=11729 vsize=36140 CPUtime=882.31 cores=1,3
/proc/11731/stat : 11731 (RestartSAT) R 11729 11731 11386 0 -1 4202496 6226 0 0 0 88231 0 0 0 25 0 1 0 472579385 37007360 5692 33554432000 4194304 4291949 140733634403792 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/11731/statm: 9035 5692 250 24 0 5669 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 36140

[startup+942.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 11778
/proc/meminfo: memFree=16096212/32950940 swapFree=67111528/67111528
[pid=11731] ppid=11729 vsize=38532 CPUtime=942.31 cores=1,3
/proc/11731/stat : 11731 (RestartSAT) R 11729 11731 11386 0 -1 4202496 6496 0 0 0 94231 0 0 0 25 0 1 0 472579385 39456768 5956 33554432000 4194304 4291949 140733634403792 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/11731/statm: 9633 5956 250 24 0 6267 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 38532

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 11780
/proc/meminfo: memFree=16092952/32950940 swapFree=67111528/67111528
[pid=11731] ppid=11729 vsize=38532 CPUtime=1002.31 cores=1,3
/proc/11731/stat : 11731 (RestartSAT) R 11729 11731 11386 0 -1 4202496 6589 0 0 0 100231 0 0 0 25 0 1 0 472579385 39456768 6045 33554432000 4194304 4291949 140733634403792 18446744073709551615 4250298 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/11731/statm: 9633 6045 250 24 0 6267 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 38532

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 11781
/proc/meminfo: memFree=16092924/32950940 swapFree=67111528/67111528
[pid=11731] ppid=11729 vsize=38532 CPUtime=1062.31 cores=1,3
/proc/11731/stat : 11731 (RestartSAT) R 11729 11731 11386 0 -1 4202496 6589 0 0 0 106231 0 0 0 25 0 1 0 472579385 39456768 6045 33554432000 4194304 4291949 140733634403792 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/11731/statm: 9633 6045 250 24 0 6267 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 38532

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 11783
/proc/meminfo: memFree=16092656/32950940 swapFree=67111528/67111528
[pid=11731] ppid=11729 vsize=38532 CPUtime=1122.32 cores=1,3
/proc/11731/stat : 11731 (RestartSAT) R 11729 11731 11386 0 -1 4202496 6668 0 0 0 112231 1 0 0 25 0 1 0 472579385 39456768 6122 33554432000 4194304 4291949 140733634403792 18446744073709551615 4255935 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/11731/statm: 9633 6122 250 24 0 6267 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 38532

[startup+1182.3 s]
/proc/loadavg: 4.03 4.01 3.91 5/190 11784
/proc/meminfo: memFree=16092620/32950940 swapFree=67111528/67111528
[pid=11731] ppid=11729 vsize=38532 CPUtime=1182.32 cores=1,3
/proc/11731/stat : 11731 (RestartSAT) R 11729 11731 11386 0 -1 4202496 6668 0 0 0 118231 1 0 0 25 0 1 0 472579385 39456768 6122 33554432000 4194304 4291949 140733634403792 18446744073709551615 4256112 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/11731/statm: 9633 6122 250 24 0 6267 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 38532

[startup+1242.3 s]
/proc/loadavg: 4.01 4.01 3.91 5/190 11786
/proc/meminfo: memFree=16090732/32950940 swapFree=67111528/67111528
[pid=11731] ppid=11729 vsize=38532 CPUtime=1242.32 cores=1,3
/proc/11731/stat : 11731 (RestartSAT) R 11729 11731 11386 0 -1 4202496 6668 0 0 0 124231 1 0 0 25 0 1 0 472579385 39456768 6122 33554432000 4194304 4291949 140733634403792 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/11731/statm: 9633 6122 250 24 0 6267 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 38532



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.91 3/187 11790
/proc/meminfo: memFree=16125444/32950940 swapFree=67111528/67111528
[pid=11731] ppid=11729 vsize=40304 CPUtime=1300.03 cores=1,3
/proc/11731/stat : 11731 (RestartSAT) R 11729 11731 11386 0 -1 4202496 7107 0 0 0 130002 1 0 0 25 0 1 0 472579385 41271296 6534 33554432000 4194304 4291949 140733634403792 18446744073709551615 4255673 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/11731/statm: 10076 6534 250 24 0 6710 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 40304

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.04
CPU user time (s): 1300.02
CPU system time (s): 0.011998
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 40304

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.02
system time used= 0.011998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7107
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= 15030

runsolver used 2.12068 second user time and 4.69928 second system time

The end

Launcher Data 

Begin job on node117 at 2011-04-15 01:24:46
IDJOB=3170430
IDBENCH=82848
IDSOLVER=1580
FILE ID=node117/3170430-1302823486
RUNJOBID= node117-1302820881-11406
PBS_JOBID= 13006680
Free space on /tmp= 70748 MiB

SOLVER NAME= RestartSAT B95
BENCH NAME= SAT11/random/medium/unif-k7-r89-v70-c6230-S1351138814-007.SATISFIABLE.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.95 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3170430-1302823486/watcher-3170430-1302823486 -o /tmp/evaluation-result-3170430-1302823486/solver-3170430-1302823486 -C 2400 -W 1300 -M 7680  HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3170430-1302823486.cnf

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

MD5SUM BENCH= d1b5f6eba94843a6d4f11aae7cd57ab2
RANDOM SEED=128020564

node117.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		: 2666.849
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	: 5333.69
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		: 2666.849
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		: 2666.849
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	: 5332.74
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		: 2666.849
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		: 2666.849
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		: 2666.849
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	: 5332.74
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		: 2666.849
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		: 2666.849
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	: 5267.44
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950940 kB
MemFree:      16169988 kB
Buffers:        781496 kB
Cached:       15555376 kB
SwapCached:          0 kB
Active:        7498940 kB
Inactive:      8906452 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950940 kB
LowFree:      16169988 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2344 kB
Writeback:           0 kB
AnonPages:       68528 kB
Mapped:          15100 kB
Slab:           311972 kB
PageTables:       4716 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586996 kB
Committed_AS:   236276 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= 70748 MiB
End job on node117 at 2011-04-15 01:46:28