Trace number 3171001

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 A75? (TO) 1300.04 1300.01

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v90-c8010-S2014736708-037.SATISFIABLE.cnf
MD5SUM8dc696d26aef2000e5a242477bc06639
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.107982
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of clauses8010
Sum of the clauses size56070
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 58010

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-3171001-1302823151/watcher-3171001-1302823151 -o /tmp/evaluation-result-3171001-1302823151/solver-3171001-1302823151 -C 2400 -W 1300 -M 7680 HOME/RestartSAT -rfirst=1 -var-decay=0.75 HOME/instance-3171001-1302823151.cnf 

running on 2 cores: 5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.93 1.35 1.71 5/189 1151
/proc/meminfo: memFree=16536724/32951124 swapFree=67111528/67111528
[pid=1151] ppid=1149 vsize=19252 CPUtime=0 cores=5,7
/proc/1151/stat : 1151 (RestartSAT) R 1149 1151 1091 0 -1 4202496 429 0 0 0 0 0 0 0 24 0 1 0 374730424 19714048 368 33554432000 4194304 4291949 140734653775712 18446744073709551615 4221477 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1151/statm: 4813 369 224 24 0 1447 0

[startup+0.0481401 s]
/proc/loadavg: 0.93 1.35 1.71 5/189 1151
/proc/meminfo: memFree=16536724/32951124 swapFree=67111528/67111528
[pid=1151] ppid=1149 vsize=15708 CPUtime=0.04 cores=5,7
/proc/1151/stat : 1151 (RestartSAT) R 1149 1151 1091 0 -1 4202496 694 0 0 0 4 0 0 0 24 0 1 0 374730424 16084992 556 33554432000 4194304 4291949 140734653775712 18446744073709551615 4255709 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1151/statm: 3927 556 247 24 0 561 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 15708

[startup+0.101128 s]
/proc/loadavg: 0.93 1.35 1.71 5/189 1151
/proc/meminfo: memFree=16536724/32951124 swapFree=67111528/67111528
[pid=1151] ppid=1149 vsize=15948 CPUtime=0.09 cores=5,7
/proc/1151/stat : 1151 (RestartSAT) R 1149 1151 1091 0 -1 4202496 755 0 0 0 9 0 0 0 24 0 1 0 374730424 16330752 613 33554432000 4194304 4291949 140734653775712 18446744073709551615 4255694 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1151/statm: 3987 613 249 24 0 621 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15948

[startup+0.300106 s]
/proc/loadavg: 0.93 1.35 1.71 5/189 1151
/proc/meminfo: memFree=16536724/32951124 swapFree=67111528/67111528
[pid=1151] ppid=1149 vsize=17244 CPUtime=0.29 cores=5,7
/proc/1151/stat : 1151 (RestartSAT) R 1149 1151 1091 0 -1 4202496 1143 0 0 0 29 0 0 0 25 0 1 0 374730424 17657856 750 33554432000 4194304 4291949 140734653775712 18446744073709551615 4256120 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1151/statm: 4311 750 249 24 0 945 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17244

[startup+0.701023 s]
/proc/loadavg: 0.93 1.35 1.71 5/189 1151
/proc/meminfo: memFree=16536724/32951124 swapFree=67111528/67111528
[pid=1151] ppid=1149 vsize=19376 CPUtime=0.69 cores=5,7
/proc/1151/stat : 1151 (RestartSAT) R 1149 1151 1091 0 -1 4202496 1760 0 0 0 69 0 0 0 25 0 1 0 374730424 19841024 1352 33554432000 4194304 4291949 140734653775712 18446744073709551615 254265053835 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1151/statm: 4844 1352 249 24 0 1478 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 19376

[startup+1.50089 s]
/proc/loadavg: 0.93 1.35 1.71 5/190 1152
/proc/meminfo: memFree=16530028/32951124 swapFree=67111528/67111528
[pid=1151] ppid=1149 vsize=19376 CPUtime=1.49 cores=5,7
/proc/1151/stat : 1151 (RestartSAT) R 1149 1151 1091 0 -1 4202496 1808 0 0 0 149 0 0 0 25 0 1 0 374730424 19841024 1399 33554432000 4194304 4291949 140734653775712 18446744073709551615 254265053835 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1151/statm: 4844 1399 249 24 0 1478 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 19376

[startup+3.1006 s]
/proc/loadavg: 0.93 1.35 1.71 5/190 1152
/proc/meminfo: memFree=16528788/32951124 swapFree=67111528/67111528
[pid=1151] ppid=1149 vsize=19376 CPUtime=3.09 cores=5,7
/proc/1151/stat : 1151 (RestartSAT) R 1149 1151 1091 0 -1 4202496 1869 0 0 0 309 0 0 0 25 0 1 0 374730424 19841024 1459 33554432000 4194304 4291949 140734653775712 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1151/statm: 4844 1459 249 24 0 1478 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 19376

[startup+6.30104 s]
/proc/loadavg: 1.18 1.40 1.72 5/190 1152
/proc/meminfo: memFree=16524184/32951124 swapFree=67111528/67111528
[pid=1151] ppid=1149 vsize=20396 CPUtime=6.29 cores=5,7
/proc/1151/stat : 1151 (RestartSAT) R 1149 1151 1091 0 -1 4202496 2161 0 0 0 629 0 0 0 25 0 1 0 374730424 20885504 1742 33554432000 4194304 4291949 140734653775712 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1151/statm: 5099 1742 249 24 0 1733 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 20396

[startup+12.7009 s]
/proc/loadavg: 1.40 1.44 1.74 5/190 1152
/proc/meminfo: memFree=16518392/32951124 swapFree=67111528/67111528
[pid=1151] ppid=1149 vsize=23712 CPUtime=12.69 cores=5,7
/proc/1151/stat : 1151 (RestartSAT) R 1149 1151 1091 0 -1 4202496 2856 0 0 0 1269 0 0 0 25 0 1 0 374730424 24281088 2414 33554432000 4194304 4291949 140734653775712 18446744073709551615 4255744 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1151/statm: 5928 2414 249 24 0 2562 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 23712

[startup+25.5006 s]
/proc/loadavg: 1.98 1.57 1.77 5/190 1153
/proc/meminfo: memFree=16516608/32951124 swapFree=67111528/67111528
[pid=1151] ppid=1149 vsize=23712 CPUtime=25.49 cores=5,7
/proc/1151/stat : 1151 (RestartSAT) R 1149 1151 1091 0 -1 4202496 2953 0 0 0 2549 0 0 0 25 0 1 0 374730424 24281088 2510 33554432000 4194304 4291949 140734653775712 18446744073709551615 4255880 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1151/statm: 5928 2510 249 24 0 2562 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 23712

[startup+51.1001 s]
/proc/loadavg: 2.67 1.76 1.83 5/190 1154
/proc/meminfo: memFree=16511128/32951124 swapFree=67111528/67111528
[pid=1151] ppid=1149 vsize=25736 CPUtime=51.09 cores=5,7
/proc/1151/stat : 1151 (RestartSAT) R 1149 1151 1091 0 -1 4202496 3108 0 0 0 5109 0 0 0 25 0 1 0 374730424 26353664 2663 33554432000 4194304 4291949 140734653775712 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1151/statm: 6434 2663 249 24 0 3068 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 25736

[startup+102.307 s]
/proc/loadavg: 3.42 2.10 1.94 5/190 1155
/proc/meminfo: memFree=16499960/32951124 swapFree=67111528/67111528
[pid=1151] ppid=1149 vsize=27496 CPUtime=102.3 cores=5,7
/proc/1151/stat : 1151 (RestartSAT) R 1149 1151 1091 0 -1 4202496 3661 0 0 0 10230 0 0 0 25 0 1 0 374730424 28155904 3184 33554432000 4194304 4291949 140734653775712 18446744073709551615 4255935 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1151/statm: 6874 3184 249 24 0 3508 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 27496

[startup+162.3 s]
/proc/loadavg: 3.79 2.45 2.07 5/190 1156
/proc/meminfo: memFree=16495112/32951124 swapFree=67111528/67111528
[pid=1151] ppid=1149 vsize=30368 CPUtime=162.3 cores=5,7
/proc/1151/stat : 1151 (RestartSAT) R 1149 1151 1091 0 -1 4202496 4224 0 0 0 16230 0 0 0 25 0 1 0 374730424 31096832 3737 33554432000 4194304 4291949 140734653775712 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1151/statm: 7592 3737 249 24 0 4226 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 30368

[startup+222.301 s]
/proc/loadavg: 3.92 2.73 2.19 5/190 1158
/proc/meminfo: memFree=16486280/32951124 swapFree=67111528/67111528
[pid=1151] ppid=1149 vsize=33048 CPUtime=222.3 cores=5,7
/proc/1151/stat : 1151 (RestartSAT) R 1149 1151 1091 0 -1 4202496 5138 0 0 0 22230 0 0 0 25 0 1 0 374730424 33841152 4616 33554432000 4194304 4291949 140734653775712 18446744073709551615 4256169 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1151/statm: 8262 4616 249 24 0 4896 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 33048

[startup+282.3 s]
/proc/loadavg: 3.97 2.95 2.30 5/190 1160
/proc/meminfo: memFree=16484652/32951124 swapFree=67111528/67111528
[pid=1151] ppid=1149 vsize=33048 CPUtime=282.3 cores=5,7
/proc/1151/stat : 1151 (RestartSAT) R 1149 1151 1091 0 -1 4202496 5193 0 0 0 28230 0 0 0 25 0 1 0 374730424 33841152 4671 33554432000 4194304 4291949 140734653775712 18446744073709551615 4256169 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1151/statm: 8262 4671 249 24 0 4896 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 33048

[startup+342.301 s]
/proc/loadavg: 4.07 3.16 2.40 5/190 1161
/proc/meminfo: memFree=16480668/32951124 swapFree=67111528/67111528
[pid=1151] ppid=1149 vsize=33048 CPUtime=342.3 cores=5,7
/proc/1151/stat : 1151 (RestartSAT) R 1149 1151 1091 0 -1 4202496 5276 0 0 0 34230 0 0 0 25 0 1 0 374730424 33841152 4753 33554432000 4194304 4291949 140734653775712 18446744073709551615 4255638 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1151/statm: 8262 4753 249 24 0 4896 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 33048

[startup+402.3 s]
/proc/loadavg: 4.02 3.31 2.50 5/190 1166
/proc/meminfo: memFree=16476532/32951124 swapFree=67111528/67111528
[pid=1151] ppid=1149 vsize=33048 CPUtime=402.3 cores=5,7
/proc/1151/stat : 1151 (RestartSAT) R 1149 1151 1091 0 -1 4202496 5302 0 0 0 40230 0 0 0 25 0 1 0 374730424 33841152 4779 33554432000 4194304 4291949 140734653775712 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1151/statm: 8262 4779 249 24 0 4896 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 33048

[startup+462.301 s]
/proc/loadavg: 4.04 3.45 2.60 5/190 1167
/proc/meminfo: memFree=16475780/32951124 swapFree=67111528/67111528
[pid=1151] ppid=1149 vsize=33256 CPUtime=462.3 cores=5,7
/proc/1151/stat : 1151 (RestartSAT) R 1149 1151 1091 0 -1 4202496 5367 0 0 0 46230 0 0 0 25 0 1 0 374730424 34054144 4842 33554432000 4194304 4291949 140734653775712 18446744073709551615 4256579 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1151/statm: 8314 4842 249 24 0 4948 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 33256

[startup+522.301 s]
/proc/loadavg: 4.01 3.54 2.68 5/190 1169
/proc/meminfo: memFree=16470800/32951124 swapFree=67111528/67111528
[pid=1151] ppid=1149 vsize=34184 CPUtime=522.3 cores=5,7
/proc/1151/stat : 1151 (RestartSAT) R 1149 1151 1091 0 -1 4202496 5667 0 0 0 52230 0 0 0 25 0 1 0 374730424 35004416 5133 33554432000 4194304 4291949 140734653775712 18446744073709551615 4255660 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1151/statm: 8546 5133 249 24 0 5180 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 34184

[startup+582.3 s]
/proc/loadavg: 4.00 3.62 2.76 5/190 1171
/proc/meminfo: memFree=16466448/32951124 swapFree=67111528/67111528
[pid=1151] ppid=1149 vsize=34184 CPUtime=582.3 cores=5,7
/proc/1151/stat : 1151 (RestartSAT) R 1149 1151 1091 0 -1 4202496 5676 0 0 0 58230 0 0 0 25 0 1 0 374730424 35004416 5142 33554432000 4194304 4291949 140734653775712 18446744073709551615 4256144 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1151/statm: 8546 5142 249 24 0 5180 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 34184

[startup+642.301 s]
/proc/loadavg: 4.00 3.69 2.84 5/190 1172
/proc/meminfo: memFree=16463824/32951124 swapFree=67111528/67111528
[pid=1151] ppid=1149 vsize=38748 CPUtime=642.31 cores=5,7
/proc/1151/stat : 1151 (RestartSAT) R 1149 1151 1091 0 -1 4202496 6132 0 0 0 64231 0 0 0 25 0 1 0 374730424 39677952 5589 33554432000 4194304 4291949 140734653775712 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1151/statm: 9687 5589 249 24 0 6321 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 38748

[startup+702.3 s]
/proc/loadavg: 4.00 3.74 2.91 5/190 1174
/proc/meminfo: memFree=16458476/32951124 swapFree=67111528/67111528
[pid=1151] ppid=1149 vsize=38748 CPUtime=702.3 cores=5,7
/proc/1151/stat : 1151 (RestartSAT) R 1149 1151 1091 0 -1 4202496 6844 0 0 0 70230 0 0 0 25 0 1 0 374730424 39677952 6283 33554432000 4194304 4291949 140734653775712 18446744073709551615 4255880 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1151/statm: 9687 6283 249 24 0 6321 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 38748

[startup+762.307 s]
/proc/loadavg: 4.00 3.79 2.97 5/190 1175
/proc/meminfo: memFree=16454124/32951124 swapFree=67111528/67111528
[pid=1151] ppid=1149 vsize=41468 CPUtime=762.32 cores=5,7
/proc/1151/stat : 1151 (RestartSAT) R 1149 1151 1091 0 -1 4202496 7559 0 0 0 76231 1 0 0 25 0 1 0 374730424 42463232 6977 33554432000 4194304 4291949 140734653775712 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1151/statm: 10367 6977 249 24 0 7001 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 41468

[startup+822.301 s]
/proc/loadavg: 4.00 3.82 3.03 5/190 1177
/proc/meminfo: memFree=16454232/32951124 swapFree=67111528/67111528
[pid=1151] ppid=1149 vsize=41468 CPUtime=822.31 cores=5,7
/proc/1151/stat : 1151 (RestartSAT) R 1149 1151 1091 0 -1 4202496 7559 0 0 0 82230 1 0 0 25 0 1 0 374730424 42463232 6977 33554432000 4194304 4291949 140734653775712 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1151/statm: 10367 6977 249 24 0 7001 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 41468

[startup+882.3 s]
/proc/loadavg: 4.00 3.85 3.09 5/190 1179
/proc/meminfo: memFree=16454096/32951124 swapFree=67111528/67111528
[pid=1151] ppid=1149 vsize=41468 CPUtime=882.31 cores=5,7
/proc/1151/stat : 1151 (RestartSAT) R 1149 1151 1091 0 -1 4202496 7559 0 0 0 88230 1 0 0 25 0 1 0 374730424 42463232 6977 33554432000 4194304 4291949 140734653775712 18446744073709551615 4255751 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1151/statm: 10367 6977 249 24 0 7001 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 41468

[startup+942.301 s]
/proc/loadavg: 4.00 3.88 3.14 5/190 1180
/proc/meminfo: memFree=16452472/32951124 swapFree=67111528/67111528
[pid=1151] ppid=1149 vsize=41468 CPUtime=942.32 cores=5,7
/proc/1151/stat : 1151 (RestartSAT) R 1149 1151 1091 0 -1 4202496 7559 0 0 0 94231 1 0 0 25 0 1 0 374730424 42463232 6977 33554432000 4194304 4291949 140734653775712 18446744073709551615 4256096 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1151/statm: 10367 6977 249 24 0 7001 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 41468

[startup+1002.3 s]
/proc/loadavg: 4.05 3.91 3.20 5/190 1182
/proc/meminfo: memFree=16451956/32951124 swapFree=67111528/67111528
[pid=1151] ppid=1149 vsize=41468 CPUtime=1002.32 cores=5,7
/proc/1151/stat : 1151 (RestartSAT) R 1149 1151 1091 0 -1 4202496 7559 0 0 0 100231 1 0 0 25 0 1 0 374730424 42463232 6977 33554432000 4194304 4291949 140734653775712 18446744073709551615 4255880 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1151/statm: 10367 6977 249 24 0 7001 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 41468

[startup+1062.3 s]
/proc/loadavg: 4.02 3.92 3.25 5/190 1183
/proc/meminfo: memFree=16450328/32951124 swapFree=67111528/67111528
[pid=1151] ppid=1149 vsize=41468 CPUtime=1062.32 cores=5,7
/proc/1151/stat : 1151 (RestartSAT) R 1149 1151 1091 0 -1 4202496 7559 0 0 0 106231 1 0 0 25 0 1 0 374730424 42463232 6977 33554432000 4194304 4291949 140734653775712 18446744073709551615 4255935 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1151/statm: 10367 6977 249 24 0 7001 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 41468

[startup+1122.3 s]
/proc/loadavg: 4.00 3.94 3.29 5/190 1185
/proc/meminfo: memFree=16449196/32951124 swapFree=67111528/67111528
[pid=1151] ppid=1149 vsize=43268 CPUtime=1122.32 cores=5,7
/proc/1151/stat : 1151 (RestartSAT) R 1149 1151 1091 0 -1 4202496 8720 0 0 0 112231 1 0 0 25 0 1 0 374730424 44306432 6988 33554432000 4194304 4291949 140734653775712 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1151/statm: 10817 6988 249 24 0 7451 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 43268

[startup+1182.3 s]
/proc/loadavg: 4.00 3.94 3.33 5/190 1187
/proc/meminfo: memFree=16449184/32951124 swapFree=67111528/67111528
[pid=1151] ppid=1149 vsize=43520 CPUtime=1182.32 cores=5,7
/proc/1151/stat : 1151 (RestartSAT) R 1149 1151 1091 0 -1 4202496 8770 0 0 0 118231 1 0 0 25 0 1 0 374730424 44564480 7036 33554432000 4194304 4291949 140734653775712 18446744073709551615 4255840 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1151/statm: 10880 7036 249 24 0 7514 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 43520

[startup+1242.3 s]
/proc/loadavg: 4.00 3.95 3.37 5/190 1188
/proc/meminfo: memFree=16447800/32951124 swapFree=67111528/67111528
[pid=1151] ppid=1149 vsize=43520 CPUtime=1242.32 cores=5,7
/proc/1151/stat : 1151 (RestartSAT) R 1149 1151 1091 0 -1 4202496 8795 0 0 0 124231 1 0 0 25 0 1 0 374730424 44564480 7058 33554432000 4194304 4291949 140734653775712 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1151/statm: 10880 7058 249 24 0 7514 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 43520



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.96 3.41 2/184 1193
/proc/meminfo: memFree=16513060/32951124 swapFree=67111528/67111528
[pid=1151] ppid=1149 vsize=43520 CPUtime=1300.03 cores=5,7
/proc/1151/stat : 1151 (RestartSAT) R 1149 1151 1091 0 -1 4202496 8795 0 0 0 130002 1 0 0 25 0 1 0 374730424 44564480 7058 33554432000 4194304 4291949 140734653775712 18446744073709551615 4255938 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1151/statm: 10880 7058 249 24 0 7514 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 43520

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): 0.014997
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 48544

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.02
system time used= 0.014997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8795
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= 3453

runsolver used 2.12268 second user time and 4.97124 second system time

The end

Launcher Data 

Begin job on node140 at 2011-04-15 01:19:11
IDJOB=3171001
IDBENCH=82819
IDSOLVER=1581
FILE ID=node140/3171001-1302823151
RUNJOBID= node140-1302823150-1112
PBS_JOBID= 13006691
Free space on /tmp= 71668 MiB

SOLVER NAME= RestartSAT A75
BENCH NAME= SAT11/random/medium/unif-k7-r89-v90-c8010-S2014736708-037.SATISFIABLE.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.75 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3171001-1302823151/watcher-3171001-1302823151 -o /tmp/evaluation-result-3171001-1302823151/solver-3171001-1302823151 -C 2400 -W 1300 -M 7680  HOME/RestartSAT -rfirst=1 -var-decay=0.75 HOME/instance-3171001-1302823151.cnf

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

MD5SUM BENCH= 8dc696d26aef2000e5a242477bc06639
RANDOM SEED=1180114878

node140.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		: 2666.833
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
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	: 5226.14
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		: 2666.833
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
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	: 5332.77
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		: 2666.833
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		: 2666.833
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		: 2666.833
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		: 2666.833
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:      16537128 kB
Buffers:        755008 kB
Cached:       15210796 kB
SwapCached:          0 kB
Active:        8711864 kB
Inactive:      7325268 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      16537128 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2344 kB
Writeback:           0 kB
AnonPages:       70644 kB
Mapped:          14708 kB
Slab:           311428 kB
PageTables:       5404 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   259476 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= 71668 MiB
End job on node140 at 2011-04-15 01:40:53