Trace number 3170435

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-k3-r4.26-v650-c2769-S1920526651-049.SATISFIABLE.cnf
MD5SUM5df52ad002b8e310753df40806d6b835
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.009998
Satisfiable
(Un)Satisfiability was proved
Number of variables650
Number of clauses2769
Sum of the clauses size8307
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32769
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3170435-1302823535/watcher-3170435-1302823535 -o /tmp/evaluation-result-3170435-1302823535/solver-3170435-1302823535 -C 2400 -W 1300 -M 7680 HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3170435-1302823535.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: 4.02 4.01 3.95 4/186 31258
/proc/meminfo: memFree=16205572/32951124 swapFree=67111528/67111528
[pid=31258] ppid=31256 vsize=15032 CPUtime=0 cores=1,3
/proc/31258/stat : 31258 (RestartSAT) R 31256 31258 30602 0 -1 4202496 453 0 0 0 0 0 0 0 25 0 1 0 393954228 15392768 375 33554432000 4194304 4291949 140735780420320 18446744073709551615 4267195 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31258/statm: 3758 375 247 24 0 392 0

[startup+0.029409 s]
/proc/loadavg: 4.02 4.01 3.95 4/186 31258
/proc/meminfo: memFree=16205572/32951124 swapFree=67111528/67111528
[pid=31258] ppid=31256 vsize=15272 CPUtime=0.02 cores=1,3
/proc/31258/stat : 31258 (RestartSAT) R 31256 31258 30602 0 -1 4202496 489 0 0 0 2 0 0 0 25 0 1 0 393954228 15638528 410 33554432000 4194304 4291949 140735780420320 18446744073709551615 4250380 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31258/statm: 3818 410 247 24 0 452 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 15272

[startup+0.100392 s]
/proc/loadavg: 4.02 4.01 3.95 4/186 31258
/proc/meminfo: memFree=16205572/32951124 swapFree=67111528/67111528
[pid=31258] ppid=31256 vsize=15584 CPUtime=0.09 cores=1,3
/proc/31258/stat : 31258 (RestartSAT) R 31256 31258 30602 0 -1 4202496 601 0 0 0 9 0 0 0 25 0 1 0 393954228 15958016 519 33554432000 4194304 4291949 140735780420320 18446744073709551615 4261916 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31258/statm: 3896 519 248 24 0 530 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15584

[startup+0.300383 s]
/proc/loadavg: 4.02 4.01 3.95 4/186 31258
/proc/meminfo: memFree=16205572/32951124 swapFree=67111528/67111528
[pid=31258] ppid=31256 vsize=16212 CPUtime=0.29 cores=1,3
/proc/31258/stat : 31258 (RestartSAT) R 31256 31258 30602 0 -1 4202496 661 0 0 0 29 0 0 0 25 0 1 0 393954228 16601088 573 33554432000 4194304 4291949 140735780420320 18446744073709551615 4255890 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31258/statm: 4053 573 248 24 0 687 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16212

[startup+0.700295 s]
/proc/loadavg: 4.02 4.01 3.95 4/186 31258
/proc/meminfo: memFree=16205572/32951124 swapFree=67111528/67111528
[pid=31258] ppid=31256 vsize=16212 CPUtime=0.69 cores=1,3
/proc/31258/stat : 31258 (RestartSAT) R 31256 31258 30602 0 -1 4202496 686 0 0 0 69 0 0 0 25 0 1 0 393954228 16601088 597 33554432000 4194304 4291949 140735780420320 18446744073709551615 4256169 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31258/statm: 4053 597 248 24 0 687 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16212

[startup+1.50015 s]
/proc/loadavg: 4.02 4.01 3.95 5/190 31274
/proc/meminfo: memFree=16200368/32951124 swapFree=67111528/67111528
[pid=31258] ppid=31256 vsize=16452 CPUtime=1.49 cores=1,3
/proc/31258/stat : 31258 (RestartSAT) R 31256 31258 30602 0 -1 4202496 818 0 0 0 149 0 0 0 25 0 1 0 393954228 16846848 717 33554432000 4194304 4291949 140735780420320 18446744073709551615 4256169 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31258/statm: 4113 717 248 24 0 747 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16452

[startup+3.10085 s]
/proc/loadavg: 4.02 4.01 3.95 5/190 31274
/proc/meminfo: memFree=16197888/32951124 swapFree=67111528/67111528
[pid=31258] ppid=31256 vsize=16984 CPUtime=3.1 cores=1,3
/proc/31258/stat : 31258 (RestartSAT) R 31256 31258 30602 0 -1 4202496 972 0 0 0 310 0 0 0 25 0 1 0 393954228 17391616 860 33554432000 4194304 4291949 140735780420320 18446744073709551615 4248303 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31258/statm: 4246 860 248 24 0 880 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 16984

[startup+6.30026 s]
/proc/loadavg: 4.02 4.01 3.95 6/190 31274
/proc/meminfo: memFree=16195100/32951124 swapFree=67111528/67111528
[pid=31258] ppid=31256 vsize=17660 CPUtime=6.3 cores=1,3
/proc/31258/stat : 31258 (RestartSAT) R 31256 31258 30602 0 -1 4202496 1132 0 0 0 630 0 0 0 25 0 1 0 393954228 18083840 1017 33554432000 4194304 4291949 140735780420320 18446744073709551615 4255840 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31258/statm: 4415 1017 248 24 0 1049 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 17660

[startup+12.7011 s]
/proc/loadavg: 4.01 4.01 3.95 5/190 31274
/proc/meminfo: memFree=16191372/32951124 swapFree=67111528/67111528
[pid=31258] ppid=31256 vsize=18932 CPUtime=12.7 cores=1,3
/proc/31258/stat : 31258 (RestartSAT) R 31256 31258 30602 0 -1 4202496 1405 0 0 0 1270 0 0 0 25 0 1 0 393954228 19386368 1276 33554432000 4194304 4291949 140735780420320 18446744073709551615 4256100 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31258/statm: 4733 1276 248 24 0 1367 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 18932

[startup+25.5007 s]
/proc/loadavg: 4.01 4.01 3.95 5/190 31275
/proc/meminfo: memFree=16187168/32951124 swapFree=67111528/67111528
[pid=31258] ppid=31256 vsize=19592 CPUtime=25.5 cores=1,3
/proc/31258/stat : 31258 (RestartSAT) R 31256 31258 30602 0 -1 4202496 1640 0 0 0 2550 0 0 0 25 0 1 0 393954228 20062208 1496 33554432000 4194304 4291949 140735780420320 18446744073709551615 4262412 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31258/statm: 4898 1496 248 24 0 1532 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 19592

[startup+51.1011 s]
/proc/loadavg: 4.01 4.00 3.95 5/190 31275
/proc/meminfo: memFree=16182268/32951124 swapFree=67111528/67111528
[pid=31258] ppid=31256 vsize=21684 CPUtime=51.1 cores=1,3
/proc/31258/stat : 31258 (RestartSAT) R 31256 31258 30602 0 -1 4202496 1989 0 0 0 5110 0 0 0 25 0 1 0 393954228 22204416 1837 33554432000 4194304 4291949 140735780420320 18446744073709551615 4248371 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31258/statm: 5421 1837 248 24 0 2055 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 21684

[startup+102.307 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 31277
/proc/meminfo: memFree=16172704/32951124 swapFree=67111528/67111528
[pid=31258] ppid=31256 vsize=23720 CPUtime=102.3 cores=1,3
/proc/31258/stat : 31258 (RestartSAT) R 31256 31258 30602 0 -1 4202496 2747 0 0 0 10230 0 0 0 25 0 1 0 393954228 24289280 2562 33554432000 4194304 4291949 140735780420320 18446744073709551615 222921435353 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31258/statm: 5930 2562 248 24 0 2564 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 23720

[startup+162.301 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 31278
/proc/meminfo: memFree=16167832/32951124 swapFree=67111528/67111528
[pid=31258] ppid=31256 vsize=27232 CPUtime=162.3 cores=1,3
/proc/31258/stat : 31258 (RestartSAT) R 31256 31258 30602 0 -1 4202496 3488 0 0 0 16230 0 0 0 25 0 1 0 393954228 27885568 3287 33554432000 4194304 4291949 140735780420320 18446744073709551615 4256189 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31258/statm: 6808 3287 248 24 0 3442 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 27232

[startup+222.301 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 31280
/proc/meminfo: memFree=16164836/32951124 swapFree=67111528/67111528
[pid=31258] ppid=31256 vsize=28380 CPUtime=222.3 cores=1,3
/proc/31258/stat : 31258 (RestartSAT) R 31256 31258 30602 0 -1 4202496 3558 0 0 0 22230 0 0 0 25 0 1 0 393954228 29061120 3357 33554432000 4194304 4291949 140735780420320 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31258/statm: 7095 3357 248 24 0 3729 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 28380

[startup+282.301 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 31281
/proc/meminfo: memFree=16158500/32951124 swapFree=67111528/67111528
[pid=31258] ppid=31256 vsize=28380 CPUtime=282.3 cores=1,3
/proc/31258/stat : 31258 (RestartSAT) R 31256 31258 30602 0 -1 4202496 3872 0 0 0 28230 0 0 0 25 0 1 0 393954228 29061120 3660 33554432000 4194304 4291949 140735780420320 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31258/statm: 7095 3660 248 24 0 3729 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 28380

[startup+342.301 s]
/proc/loadavg: 4.07 4.02 3.95 5/190 31283
/proc/meminfo: memFree=16157120/32951124 swapFree=67111528/67111528
[pid=31258] ppid=31256 vsize=30580 CPUtime=342.3 cores=1,3
/proc/31258/stat : 31258 (RestartSAT) R 31256 31258 30602 0 -1 4202496 4146 0 0 0 34230 0 0 0 25 0 1 0 393954228 31313920 3925 33554432000 4194304 4291949 140735780420320 18446744073709551615 4263554 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31258/statm: 7645 3925 248 24 0 4279 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 30580

[startup+402.301 s]
/proc/loadavg: 4.02 4.01 3.95 5/190 31285
/proc/meminfo: memFree=16154488/32951124 swapFree=67111528/67111528
[pid=31258] ppid=31256 vsize=30580 CPUtime=402.3 cores=1,3
/proc/31258/stat : 31258 (RestartSAT) R 31256 31258 30602 0 -1 4202496 4458 0 0 0 40230 0 0 0 25 0 1 0 393954228 31313920 4230 33554432000 4194304 4291949 140735780420320 18446744073709551615 4261910 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31258/statm: 7645 4230 248 24 0 4279 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 30580

[startup+462.301 s]
/proc/loadavg: 4.01 4.00 3.95 5/190 31286
/proc/meminfo: memFree=16152608/32951124 swapFree=67111528/67111528
[pid=31258] ppid=31256 vsize=30844 CPUtime=462.3 cores=1,3
/proc/31258/stat : 31258 (RestartSAT) R 31256 31258 30602 0 -1 4202496 4550 0 0 0 46230 0 0 0 25 0 1 0 393954228 31584256 4319 33554432000 4194304 4291949 140735780420320 18446744073709551615 4262918 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31258/statm: 7711 4319 248 24 0 4345 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 30844

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 31288
/proc/meminfo: memFree=16150092/32951124 swapFree=67111528/67111528
[pid=31258] ppid=31256 vsize=32684 CPUtime=522.31 cores=1,3
/proc/31258/stat : 31258 (RestartSAT) R 31256 31258 30602 0 -1 4202496 4732 0 0 0 52231 0 0 0 25 0 1 0 393954228 33468416 4494 33554432000 4194304 4291949 140735780420320 18446744073709551615 4255843 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31258/statm: 8171 4494 248 24 0 4805 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 32684

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 31289
/proc/meminfo: memFree=16148712/32951124 swapFree=67111528/67111528
[pid=31258] ppid=31256 vsize=32684 CPUtime=582.31 cores=1,3
/proc/31258/stat : 31258 (RestartSAT) R 31256 31258 30602 0 -1 4202496 5004 0 0 0 58231 0 0 0 25 0 1 0 393954228 33468416 4753 33554432000 4194304 4291949 140735780420320 18446744073709551615 4255880 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31258/statm: 8171 4753 248 24 0 4805 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 32684

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 31291
/proc/meminfo: memFree=16145596/32951124 swapFree=67111528/67111528
[pid=31258] ppid=31256 vsize=36000 CPUtime=642.31 cores=1,3
/proc/31258/stat : 31258 (RestartSAT) R 31256 31258 30602 0 -1 4202496 5472 0 0 0 64231 0 0 0 25 0 1 0 393954228 36864000 5204 33554432000 4194304 4291949 140735780420320 18446744073709551615 4255673 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31258/statm: 9000 5204 248 24 0 5634 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 36000

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 31293
/proc/meminfo: memFree=16143468/32951124 swapFree=67111528/67111528
[pid=31258] ppid=31256 vsize=36000 CPUtime=702.31 cores=1,3
/proc/31258/stat : 31258 (RestartSAT) R 31256 31258 30602 0 -1 4202496 5472 0 0 0 70231 0 0 0 25 0 1 0 393954228 36864000 5204 33554432000 4194304 4291949 140735780420320 18446744073709551615 4256189 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31258/statm: 9000 5204 248 24 0 5634 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 36000

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 31294
/proc/meminfo: memFree=16141584/32951124 swapFree=67111528/67111528
[pid=31258] ppid=31256 vsize=36000 CPUtime=762.32 cores=1,3
/proc/31258/stat : 31258 (RestartSAT) R 31256 31258 30602 0 -1 4202496 5893 0 0 0 76232 0 0 0 25 0 1 0 393954228 36864000 5606 33554432000 4194304 4291949 140735780420320 18446744073709551615 4261956 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31258/statm: 9000 5606 248 24 0 5634 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 36000

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 31296
/proc/meminfo: memFree=16139448/32951124 swapFree=67111528/67111528
[pid=31258] ppid=31256 vsize=38700 CPUtime=822.32 cores=1,3
/proc/31258/stat : 31258 (RestartSAT) R 31256 31258 30602 0 -1 4202496 6385 0 0 0 82231 1 0 0 25 0 1 0 393954228 39628800 6076 33554432000 4194304 4291949 140735780420320 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31258/statm: 9675 6076 248 24 0 6309 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 38700

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 31297
/proc/meminfo: memFree=16136944/32951124 swapFree=67111528/67111528
[pid=31258] ppid=31256 vsize=38700 CPUtime=882.32 cores=1,3
/proc/31258/stat : 31258 (RestartSAT) R 31256 31258 30602 0 -1 4202496 6385 0 0 0 88231 1 0 0 25 0 1 0 393954228 39628800 6076 33554432000 4194304 4291949 140735780420320 18446744073709551615 4250404 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31258/statm: 9675 6076 248 24 0 6309 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 38700

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 31299
/proc/meminfo: memFree=16136560/32951124 swapFree=67111528/67111528
[pid=31258] ppid=31256 vsize=38700 CPUtime=942.32 cores=1,3
/proc/31258/stat : 31258 (RestartSAT) R 31256 31258 30602 0 -1 4202496 6405 0 0 0 94231 1 0 0 25 0 1 0 393954228 39628800 6096 33554432000 4194304 4291949 140735780420320 18446744073709551615 222925214402 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31258/statm: 9675 6096 248 24 0 6309 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 38700

[startup+1002.3 s]
/proc/loadavg: 4.04 4.01 3.96 5/190 31301
/proc/meminfo: memFree=16136044/32951124 swapFree=67111528/67111528
[pid=31258] ppid=31256 vsize=38700 CPUtime=1002.33 cores=1,3
/proc/31258/stat : 31258 (RestartSAT) R 31256 31258 30602 0 -1 4202496 6429 0 0 0 100232 1 0 0 25 0 1 0 393954228 39628800 6120 33554432000 4194304 4291949 140735780420320 18446744073709551615 4268817 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31258/statm: 9675 6120 248 24 0 6309 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 38700

[startup+1062.3 s]
/proc/loadavg: 4.01 4.01 3.96 5/190 31302
/proc/meminfo: memFree=16134912/32951124 swapFree=67111528/67111528
[pid=31258] ppid=31256 vsize=40712 CPUtime=1062.33 cores=1,3
/proc/31258/stat : 31258 (RestartSAT) R 31256 31258 30602 0 -1 4202496 6468 0 0 0 106232 1 0 0 25 0 1 0 393954228 41689088 6155 33554432000 4194304 4291949 140735780420320 18446744073709551615 4262398 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31258/statm: 10178 6155 248 24 0 6812 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 40712

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 31304
/proc/meminfo: memFree=16134360/32951124 swapFree=67111528/67111528
[pid=31258] ppid=31256 vsize=40712 CPUtime=1122.33 cores=1,3
/proc/31258/stat : 31258 (RestartSAT) R 31256 31258 30602 0 -1 4202496 6481 0 0 0 112232 1 0 0 25 0 1 0 393954228 41689088 6167 33554432000 4194304 4291949 140735780420320 18446744073709551615 4262357 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31258/statm: 10178 6167 248 24 0 6812 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 40712

[startup+1182.3 s]
/proc/loadavg: 4.06 4.01 3.96 5/190 31305
/proc/meminfo: memFree=16133972/32951124 swapFree=67111528/67111528
[pid=31258] ppid=31256 vsize=40712 CPUtime=1182.33 cores=1,3
/proc/31258/stat : 31258 (RestartSAT) R 31256 31258 30602 0 -1 4202496 6489 0 0 0 118232 1 0 0 25 0 1 0 393954228 41689088 6175 33554432000 4194304 4291949 140735780420320 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31258/statm: 10178 6175 248 24 0 6812 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 40712

[startup+1242.3 s]
/proc/loadavg: 3.45 3.85 3.91 4/184 31324
/proc/meminfo: memFree=16149052/32951124 swapFree=67111528/67111528
[pid=31258] ppid=31256 vsize=40712 CPUtime=1242.33 cores=1,3
/proc/31258/stat : 31258 (RestartSAT) R 31256 31258 30602 0 -1 4202496 6497 0 0 0 124232 1 0 0 25 0 1 0 393954228 41689088 6183 33554432000 4194304 4291949 140735780420320 18446744073709551615 4256122 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31258/statm: 10178 6183 248 24 0 6812 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 40712



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.18 3.71 3.85 3/182 31327
/proc/meminfo: memFree=16157740/32951124 swapFree=67111528/67111528
[pid=31258] ppid=31256 vsize=40712 CPUtime=1300.04 cores=1,3
/proc/31258/stat : 31258 (RestartSAT) R 31256 31258 30602 0 -1 4202496 6930 0 0 0 130003 1 0 0 25 0 1 0 393954228 41689088 6601 33554432000 4194304 4291949 140735780420320 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31258/statm: 10178 6601 248 24 0 6812 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 40712

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): 1300.04
CPU system time (s): 0.012998
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 40712

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.04
system time used= 0.012998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6930
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= 14882

runsolver used 1.93071 second user time and 4.23635 second system time

The end

Launcher Data 

Begin job on node109 at 2011-04-15 01:25:35
IDJOB=3170435
IDBENCH=82853
IDSOLVER=1580
FILE ID=node109/3170435-1302823535
RUNJOBID= node109-1302818325-30622
PBS_JOBID= 13006661
Free space on /tmp= 70748 MiB

SOLVER NAME= RestartSAT B95
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v650-c2769-S1920526651-049.SATISFIABLE.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.95 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3170435-1302823535/watcher-3170435-1302823535 -o /tmp/evaluation-result-3170435-1302823535/solver-3170435-1302823535 -C 2400 -W 1300 -M 7680  HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3170435-1302823535.cnf

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

MD5SUM BENCH= 5df52ad002b8e310753df40806d6b835
RANDOM SEED=878164284

node109.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		: 2666.809
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	: 5333.61
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		: 2666.809
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		: 2666.809
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		: 2666.809
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		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
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		: 2666.809
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		: 2666.809
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:     32951124 kB
MemFree:      16205844 kB
Buffers:        749704 kB
Cached:       15561996 kB
SwapCached:          0 kB
Active:        7786876 kB
Inactive:      8592224 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      16205844 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1208 kB
Writeback:           0 kB
AnonPages:       67136 kB
Mapped:          15104 kB
Slab:           302324 kB
PageTables:       5124 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   236280 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 node109 at 2011-04-15 01:47:17