Trace number 3170503

Some explanations

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

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

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

Solver answer on this benchmark

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

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v70-c6230-S1321356000-046.SATISFIABLE.cnf
MD5SUMf10effcfe58940a6abd6aa73030d7c70
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.099984
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-3170503-1302824331/watcher-3170503-1302824331 -o /tmp/evaluation-result-3170503-1302824331/solver-3170503-1302824331 -C 2400 -W 1300 -M 7680 HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3170503-1302824331.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: 3.60 3.90 3.92 4/189 32484
/proc/meminfo: memFree=19479012/32951124 swapFree=67111528/67111528
[pid=32484] ppid=32482 vsize=19120 CPUtime=0 cores=4,6
/proc/32484/stat : 32484 (RestartSAT) R 32482 32484 31608 0 -1 4202496 402 0 0 0 0 0 0 0 25 0 1 0 394033519 19578880 341 33554432000 4194304 4291949 140736060132816 18446744073709551615 244446606021 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/32484/statm: 4780 341 224 24 0 1414 0

[startup+0.0197059 s]
/proc/loadavg: 3.60 3.90 3.92 4/189 32484
/proc/meminfo: memFree=19479012/32951124 swapFree=67111528/67111528
[pid=32484] ppid=32482 vsize=19532 CPUtime=0.01 cores=4,6
/proc/32484/stat : 32484 (RestartSAT) R 32482 32484 31608 0 -1 4202496 550 0 0 0 1 0 0 0 25 0 1 0 394033519 20000768 485 33554432000 4194304 4291949 140736060132816 18446744073709551615 4229955 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/32484/statm: 4883 485 230 24 0 1517 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 19532

[startup+0.100703 s]
/proc/loadavg: 3.60 3.90 3.92 4/189 32484
/proc/meminfo: memFree=19479012/32951124 swapFree=67111528/67111528
[pid=32484] ppid=32482 vsize=15936 CPUtime=0.09 cores=4,6
/proc/32484/stat : 32484 (RestartSAT) R 32482 32484 31608 0 -1 4202496 722 0 0 0 9 0 0 0 25 0 1 0 394033519 16318464 602 33554432000 4194304 4291949 140736060132816 18446744073709551615 4255721 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/32484/statm: 3984 602 250 24 0 618 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15936

[startup+0.300664 s]
/proc/loadavg: 3.60 3.90 3.92 4/189 32484
/proc/meminfo: memFree=19479012/32951124 swapFree=67111528/67111528
[pid=32484] ppid=32482 vsize=17704 CPUtime=0.29 cores=4,6
/proc/32484/stat : 32484 (RestartSAT) R 32482 32484 31608 0 -1 4202496 1301 0 0 0 29 0 0 0 25 0 1 0 394033519 18128896 999 33554432000 4194304 4291949 140736060132816 18446744073709551615 4255660 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/32484/statm: 4426 999 250 24 0 1060 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17704

[startup+0.700609 s]
/proc/loadavg: 3.60 3.90 3.92 4/189 32484
/proc/meminfo: memFree=19479012/32951124 swapFree=67111528/67111528
[pid=32484] ppid=32482 vsize=17704 CPUtime=0.69 cores=4,6
/proc/32484/stat : 32484 (RestartSAT) R 32482 32484 31608 0 -1 4202496 1327 0 0 0 69 0 0 0 25 0 1 0 394033519 18128896 1025 33554432000 4194304 4291949 140736060132816 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/32484/statm: 4426 1025 250 24 0 1060 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17704

[startup+1.50046 s]
/proc/loadavg: 3.63 3.90 3.92 5/190 32485
/proc/meminfo: memFree=19474796/32951124 swapFree=67111528/67111528
[pid=32484] ppid=32482 vsize=17704 CPUtime=1.49 cores=4,6
/proc/32484/stat : 32484 (RestartSAT) R 32482 32484 31608 0 -1 4202496 1365 0 0 0 149 0 0 0 25 0 1 0 394033519 18128896 1060 33554432000 4194304 4291949 140736060132816 18446744073709551615 4256104 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/32484/statm: 4426 1060 250 24 0 1060 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17704

[startup+3.10016 s]
/proc/loadavg: 3.63 3.90 3.92 5/190 32486
/proc/meminfo: memFree=19474052/32951124 swapFree=67111528/67111528
[pid=32484] ppid=32482 vsize=19852 CPUtime=3.09 cores=4,6
/proc/32484/stat : 32484 (RestartSAT) R 32482 32484 31608 0 -1 4202496 1782 0 0 0 309 0 0 0 25 0 1 0 394033519 20328448 1465 33554432000 4194304 4291949 140736060132816 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/32484/statm: 4963 1465 250 24 0 1597 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 19852

[startup+6.30056 s]
/proc/loadavg: 3.63 3.90 3.92 5/190 32486
/proc/meminfo: memFree=19470564/32951124 swapFree=67111528/67111528
[pid=32484] ppid=32482 vsize=19852 CPUtime=6.29 cores=4,6
/proc/32484/stat : 32484 (RestartSAT) R 32482 32484 31608 0 -1 4202496 1831 0 0 0 629 0 0 0 25 0 1 0 394033519 20328448 1512 33554432000 4194304 4291949 140736060132816 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/32484/statm: 4963 1512 250 24 0 1597 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 19852

[startup+12.7004 s]
/proc/loadavg: 3.69 3.91 3.92 5/190 32486
/proc/meminfo: memFree=19469464/32951124 swapFree=67111528/67111528
[pid=32484] ppid=32482 vsize=19852 CPUtime=12.69 cores=4,6
/proc/32484/stat : 32484 (RestartSAT) R 32482 32484 31608 0 -1 4202496 1893 0 0 0 1269 0 0 0 25 0 1 0 394033519 20328448 1572 33554432000 4194304 4291949 140736060132816 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/32484/statm: 4963 1572 250 24 0 1597 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19852

[startup+25.501 s]
/proc/loadavg: 3.73 3.91 3.92 5/190 32486
/proc/meminfo: memFree=19463864/32951124 swapFree=67111528/67111528
[pid=32484] ppid=32482 vsize=22180 CPUtime=25.49 cores=4,6
/proc/32484/stat : 32484 (RestartSAT) R 32482 32484 31608 0 -1 4202496 2258 0 0 0 2549 0 0 0 25 0 1 0 394033519 22712320 1926 33554432000 4194304 4291949 140736060132816 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/32484/statm: 5545 1926 250 24 0 2179 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 22180

[startup+51.1003 s]
/proc/loadavg: 3.84 3.92 3.92 5/190 32487
/proc/meminfo: memFree=19460004/32951124 swapFree=67111528/67111528
[pid=32484] ppid=32482 vsize=25476 CPUtime=51.09 cores=4,6
/proc/32484/stat : 32484 (RestartSAT) R 32482 32484 31608 0 -1 4202496 3037 0 0 0 5109 0 0 0 25 0 1 0 394033519 26087424 2671 33554432000 4194304 4291949 140736060132816 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/32484/statm: 6369 2671 250 24 0 3003 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 25476

[startup+102.307 s]
/proc/loadavg: 3.97 3.94 3.93 5/190 32488
/proc/meminfo: memFree=19452548/32951124 swapFree=67111528/67111528
[pid=32484] ppid=32482 vsize=25476 CPUtime=102.3 cores=4,6
/proc/32484/stat : 32484 (RestartSAT) R 32482 32484 31608 0 -1 4202496 3420 0 0 0 10230 0 0 0 25 0 1 0 394033519 26087424 3033 33554432000 4194304 4291949 140736060132816 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/32484/statm: 6369 3033 250 24 0 3003 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 25476

[startup+162.301 s]
/proc/loadavg: 3.99 3.95 3.93 5/190 32490
/proc/meminfo: memFree=19445328/32951124 swapFree=67111528/67111528
[pid=32484] ppid=32482 vsize=28268 CPUtime=162.29 cores=4,6
/proc/32484/stat : 32484 (RestartSAT) R 32482 32484 31608 0 -1 4202496 3701 0 0 0 16229 0 0 0 25 0 1 0 394033519 28946432 3307 33554432000 4194304 4291949 140736060132816 18446744073709551615 4256122 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/32484/statm: 7067 3307 250 24 0 3701 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 28268

[startup+222.3 s]
/proc/loadavg: 3.99 3.95 3.93 5/190 32491
/proc/meminfo: memFree=19439844/32951124 swapFree=67111528/67111528
[pid=32484] ppid=32482 vsize=28660 CPUtime=222.29 cores=4,6
/proc/32484/stat : 32484 (RestartSAT) R 32482 32484 31608 0 -1 4202496 4188 0 0 0 22229 0 0 0 25 0 1 0 394033519 29347840 3771 33554432000 4194304 4291949 140736060132816 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/32484/statm: 7165 3771 250 24 0 3799 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 28660

[startup+282.3 s]
/proc/loadavg: 4.03 3.97 3.93 5/190 32493
/proc/meminfo: memFree=19436600/32951124 swapFree=67111528/67111528
[pid=32484] ppid=32482 vsize=30476 CPUtime=282.29 cores=4,6
/proc/32484/stat : 32484 (RestartSAT) R 32482 32484 31608 0 -1 4202496 4679 0 0 0 28229 0 0 0 25 0 1 0 394033519 31207424 4239 33554432000 4194304 4291949 140736060132816 18446744073709551615 4255880 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/32484/statm: 7619 4239 250 24 0 4253 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 30476

[startup+342.3 s]
/proc/loadavg: 4.14 4.00 3.94 5/190 32494
/proc/meminfo: memFree=19432588/32951124 swapFree=67111528/67111528
[pid=32484] ppid=32482 vsize=33180 CPUtime=342.29 cores=4,6
/proc/32484/stat : 32484 (RestartSAT) R 32482 32484 31608 0 -1 4202496 4962 0 0 0 34229 0 0 0 25 0 1 0 394033519 33976320 4522 33554432000 4194304 4291949 140736060132816 18446744073709551615 4255935 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/32484/statm: 8295 4522 250 24 0 4929 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 33180

[startup+402.301 s]
/proc/loadavg: 4.05 4.00 3.94 5/190 32496
/proc/meminfo: memFree=19430828/32951124 swapFree=67111528/67111528
[pid=32484] ppid=32482 vsize=33180 CPUtime=402.3 cores=4,6
/proc/32484/stat : 32484 (RestartSAT) R 32482 32484 31608 0 -1 4202496 4962 0 0 0 40230 0 0 0 25 0 1 0 394033519 33976320 4522 33554432000 4194304 4291949 140736060132816 18446744073709551615 4256150 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/32484/statm: 8295 4522 250 24 0 4929 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 33180

[startup+462.301 s]
/proc/loadavg: 4.02 4.00 3.94 5/190 32498
/proc/meminfo: memFree=19430552/32951124 swapFree=67111528/67111528
[pid=32484] ppid=32482 vsize=33180 CPUtime=462.3 cores=4,6
/proc/32484/stat : 32484 (RestartSAT) R 32482 32484 31608 0 -1 4202496 5030 0 0 0 46230 0 0 0 25 0 1 0 394033519 33976320 4588 33554432000 4194304 4291949 140736060132816 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/32484/statm: 8295 4588 250 24 0 4929 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 33180

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 32499
/proc/meminfo: memFree=19425796/32951124 swapFree=67111528/67111528
[pid=32484] ppid=32482 vsize=34828 CPUtime=522.31 cores=4,6
/proc/32484/stat : 32484 (RestartSAT) R 32482 32484 31608 0 -1 4202496 5466 0 0 0 52230 1 0 0 25 0 1 0 394033519 35663872 5000 33554432000 4194304 4291949 140736060132816 18446744073709551615 4270383 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/32484/statm: 8707 5000 250 24 0 5341 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 34828

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 32501
/proc/meminfo: memFree=19425768/32951124 swapFree=67111528/67111528
[pid=32484] ppid=32482 vsize=34828 CPUtime=582.31 cores=4,6
/proc/32484/stat : 32484 (RestartSAT) R 32482 32484 31608 0 -1 4202496 5469 0 0 0 58230 1 0 0 25 0 1 0 394033519 35663872 5003 33554432000 4194304 4291949 140736060132816 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/32484/statm: 8707 5003 250 24 0 5341 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 34828

[startup+642.3 s]
/proc/loadavg: 4.06 4.01 3.95 5/190 32502
/proc/meminfo: memFree=19424728/32951124 swapFree=67111528/67111528
[pid=32484] ppid=32482 vsize=34828 CPUtime=642.32 cores=4,6
/proc/32484/stat : 32484 (RestartSAT) R 32482 32484 31608 0 -1 4202496 5469 0 0 0 64231 1 0 0 25 0 1 0 394033519 35663872 5003 33554432000 4194304 4291949 140736060132816 18446744073709551615 4255935 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/32484/statm: 8707 5003 250 24 0 5341 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 34828

[startup+702.3 s]
/proc/loadavg: 4.02 4.01 3.95 5/190 32504
/proc/meminfo: memFree=19420488/32951124 swapFree=67111528/67111528
[pid=32484] ppid=32482 vsize=34828 CPUtime=702.31 cores=4,6
/proc/32484/stat : 32484 (RestartSAT) R 32482 32484 31608 0 -1 4202496 5542 0 0 0 70230 1 0 0 25 0 1 0 394033519 35663872 5073 33554432000 4194304 4291949 140736060132816 18446744073709551615 4263293 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/32484/statm: 8707 5073 250 24 0 5341 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 34828

[startup+762.306 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 32506
/proc/meminfo: memFree=19420348/32951124 swapFree=67111528/67111528
[pid=32484] ppid=32482 vsize=34828 CPUtime=762.32 cores=4,6
/proc/32484/stat : 32484 (RestartSAT) R 32482 32484 31608 0 -1 4202496 5543 0 0 0 76231 1 0 0 25 0 1 0 394033519 35663872 5074 33554432000 4194304 4291949 140736060132816 18446744073709551615 4255890 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/32484/statm: 8707 5074 250 24 0 5341 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 34828

[startup+822.301 s]
/proc/loadavg: 4.04 4.01 3.95 5/190 32507
/proc/meminfo: memFree=19419700/32951124 swapFree=67111528/67111528
[pid=32484] ppid=32482 vsize=34828 CPUtime=822.32 cores=4,6
/proc/32484/stat : 32484 (RestartSAT) R 32482 32484 31608 0 -1 4202496 5576 0 0 0 82231 1 0 0 25 0 1 0 394033519 35663872 5106 33554432000 4194304 4291949 140736060132816 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/32484/statm: 8707 5106 250 24 0 5341 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 34828

[startup+882.301 s]
/proc/loadavg: 4.01 4.01 3.95 5/190 32509
/proc/meminfo: memFree=19418072/32951124 swapFree=67111528/67111528
[pid=32484] ppid=32482 vsize=35084 CPUtime=882.32 cores=4,6
/proc/32484/stat : 32484 (RestartSAT) R 32482 32484 31608 0 -1 4202496 5609 0 0 0 88231 1 0 0 25 0 1 0 394033519 35926016 5138 33554432000 4194304 4291949 140736060132816 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/32484/statm: 8771 5138 250 24 0 5405 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 35084

[startup+942.301 s]
/proc/loadavg: 4.04 4.02 3.96 5/190 32510
/proc/meminfo: memFree=19414928/32951124 swapFree=67111528/67111528
[pid=32484] ppid=32482 vsize=38164 CPUtime=942.32 cores=4,6
/proc/32484/stat : 32484 (RestartSAT) R 32482 32484 31608 0 -1 4202496 6088 0 0 0 94231 1 0 0 25 0 1 0 394033519 39079936 5602 33554432000 4194304 4291949 140736060132816 18446744073709551615 4255673 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/32484/statm: 9541 5602 250 24 0 6175 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 38164

[startup+1002.3 s]
/proc/loadavg: 4.01 4.01 3.96 5/190 32512
/proc/meminfo: memFree=19412292/32951124 swapFree=67111528/67111528
[pid=32484] ppid=32482 vsize=38164 CPUtime=1002.32 cores=4,6
/proc/32484/stat : 32484 (RestartSAT) R 32482 32484 31608 0 -1 4202496 6341 0 0 0 100231 1 0 0 25 0 1 0 394033519 39079936 5853 33554432000 4194304 4291949 140736060132816 18446744073709551615 4256147 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/32484/statm: 9541 5853 250 24 0 6175 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 38164

[startup+1062.3 s]
/proc/loadavg: 4.00 4.01 3.96 5/190 32514
/proc/meminfo: memFree=19412388/32951124 swapFree=67111528/67111528
[pid=32484] ppid=32482 vsize=38164 CPUtime=1062.32 cores=4,6
/proc/32484/stat : 32484 (RestartSAT) R 32482 32484 31608 0 -1 4202496 6341 0 0 0 106231 1 0 0 25 0 1 0 394033519 39079936 5853 33554432000 4194304 4291949 140736060132816 18446744073709551615 4255915 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/32484/statm: 9541 5853 250 24 0 6175 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 38164

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 32515
/proc/meminfo: memFree=19410740/32951124 swapFree=67111528/67111528
[pid=32484] ppid=32482 vsize=38164 CPUtime=1122.33 cores=4,6
/proc/32484/stat : 32484 (RestartSAT) R 32482 32484 31608 0 -1 4202496 6429 0 0 0 112232 1 0 0 25 0 1 0 394033519 39079936 5939 33554432000 4194304 4291949 140736060132816 18446744073709551615 4255744 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/32484/statm: 9541 5939 250 24 0 6175 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 38164

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 32517
/proc/meminfo: memFree=19410844/32951124 swapFree=67111528/67111528
[pid=32484] ppid=32482 vsize=38164 CPUtime=1182.33 cores=4,6
/proc/32484/stat : 32484 (RestartSAT) R 32482 32484 31608 0 -1 4202496 6429 0 0 0 118232 1 0 0 25 0 1 0 394033519 39079936 5939 33554432000 4194304 4291949 140736060132816 18446744073709551615 4255904 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/32484/statm: 9541 5939 250 24 0 6175 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 38164

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 32518
/proc/meminfo: memFree=19410060/32951124 swapFree=67111528/67111528
[pid=32484] ppid=32482 vsize=38164 CPUtime=1242.33 cores=4,6
/proc/32484/stat : 32484 (RestartSAT) R 32482 32484 31608 0 -1 4202496 6429 0 0 0 124232 1 0 0 25 0 1 0 394033519 39079936 5939 33554432000 4194304 4291949 140736060132816 18446744073709551615 4256120 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/32484/statm: 9541 5939 250 24 0 6175 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 38164



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.54 3.90 3.93 2/172 32574
/proc/meminfo: memFree=19472516/32951124 swapFree=67111528/67111528
[pid=32484] ppid=32482 vsize=38164 CPUtime=1300.03 cores=4,6
/proc/32484/stat : 32484 (RestartSAT) R 32482 32484 31608 0 -1 4202496 6429 0 0 0 130002 1 0 0 25 0 1 0 394033519 39079936 5939 33554432000 4194304 4291949 140736060132816 18446744073709551615 4256135 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/32484/statm: 9541 5939 250 24 0 6175 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 38164

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.05
CPU user time (s): 1300.03
CPU system time (s): 0.016997
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 38164

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.03
system time used= 0.016997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6429
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= 1881

runsolver used 2.27665 second user time and 4.28835 second system time

The end

Launcher Data 

Begin job on node105 at 2011-04-15 01:38:51
IDJOB=3170503
IDBENCH=82921
IDSOLVER=1580
FILE ID=node105/3170503-1302824331
RUNJOBID= node105-1302824320-32416
PBS_JOBID= 13006657
Free space on /tmp= 71864 MiB

SOLVER NAME= RestartSAT B95
BENCH NAME= SAT11/random/medium/unif-k7-r89-v70-c6230-S1321356000-046.SATISFIABLE.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.95 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3170503-1302824331/watcher-3170503-1302824331 -o /tmp/evaluation-result-3170503-1302824331/solver-3170503-1302824331 -C 2400 -W 1300 -M 7680  HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3170503-1302824331.cnf

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

MD5SUM BENCH= f10effcfe58940a6abd6aa73030d7c70
RANDOM SEED=916149915

node105.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		: 2666.825
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	: 5333.65
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		: 2666.825
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.15
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
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		: 2666.825
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	: 5410.70
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		: 2666.825
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		: 2666.825
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	: 5332.82
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		: 2666.825
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      19479044 kB
Buffers:        653648 kB
Cached:       12369184 kB
SwapCached:          0 kB
Active:        2645836 kB
Inactive:     10456604 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      19479044 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            3012 kB
Writeback:           0 kB
AnonPages:       79488 kB
Mapped:          15424 kB
Slab:           307372 kB
PageTables:       5360 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   266888 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= 71864 MiB
End job on node105 at 2011-04-15 02:00:33