Trace number 3170705

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) 1300.06 1300.01

General information on the benchmark

Namerandom/large/
unif-k5-r20-v1500-c30000-S877088425-001-UNKNOWN.cnf
MD5SUM419b5972e0565bacaabacb029af6176c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark363.652
Satisfiable
(Un)Satisfiability was proved
Number of variables1500
Number of clauses30000
Sum of the clauses size150000
Maximum clause length5
Minimum clause length5
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 530000
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-3170705-1302817800/watcher-3170705-1302817800 -o /tmp/evaluation-result-3170705-1302817800/solver-3170705-1302817800 -C 2400 -W 1300 -M 7680 HOME/RestartSAT -rfirst=1 -var-decay=0.75 HOME/instance-3170705-1302817800.cnf 

running on 2 cores: 0,2

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: 1.18 1.73 1.90 7/182 31655
/proc/meminfo: memFree=19486992/32951124 swapFree=67111528/67111528
[pid=31653] ppid=31649 vsize=19664 CPUtime=0 cores=0,2
/proc/31653/stat : 31653 (RestartSAT) R 31649 31653 31608 0 -1 4202496 699 0 0 0 0 0 0 0 19 0 1 0 393380480 20135936 635 33554432000 4194304 4291949 140734052673328 18446744073709551615 4221477 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31653/statm: 4916 641 225 24 0 1550 0

[startup+0.0270699 s]
/proc/loadavg: 1.18 1.73 1.90 7/182 31655
/proc/meminfo: memFree=19486992/32951124 swapFree=67111528/67111528
[pid=31653] ppid=31649 vsize=21204 CPUtime=0.02 cores=0,2
/proc/31653/stat : 31653 (RestartSAT) R 31649 31653 31608 0 -1 4202496 1273 0 0 0 2 0 0 0 19 0 1 0 393380480 21712896 1185 33554432000 4194304 4291949 140734052673328 18446744073709551615 4229928 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31653/statm: 5301 1185 230 24 0 1935 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 21204

[startup+0.101058 s]
/proc/loadavg: 1.18 1.73 1.90 7/182 31655
/proc/meminfo: memFree=19486992/32951124 swapFree=67111528/67111528
[pid=31653] ppid=31649 vsize=17700 CPUtime=0.09 cores=0,2
/proc/31653/stat : 31653 (RestartSAT) R 31649 31653 31608 0 -1 4202496 1552 0 0 0 9 0 0 0 19 0 1 0 393380480 18124800 1158 33554432000 4194304 4291949 140734052673328 18446744073709551615 4251589 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31653/statm: 4425 1158 251 24 0 1059 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17700

[startup+0.301022 s]
/proc/loadavg: 1.18 1.73 1.90 7/182 31655
/proc/meminfo: memFree=19486992/32951124 swapFree=67111528/67111528
[pid=31653] ppid=31649 vsize=18336 CPUtime=0.29 cores=0,2
/proc/31653/stat : 31653 (RestartSAT) R 31649 31653 31608 0 -1 4202496 1723 0 0 0 29 0 0 0 20 0 1 0 393380480 18776064 1327 33554432000 4194304 4291949 140734052673328 18446744073709551615 244450403151 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31653/statm: 4584 1327 252 24 0 1218 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18336

[startup+0.700976 s]
/proc/loadavg: 1.18 1.73 1.90 7/182 31655
/proc/meminfo: memFree=19486992/32951124 swapFree=67111528/67111528
[pid=31653] ppid=31649 vsize=21304 CPUtime=0.69 cores=0,2
/proc/31653/stat : 31653 (RestartSAT) R 31649 31653 31608 0 -1 4202496 2202 0 0 0 69 0 0 0 20 0 1 0 393380480 21815296 1803 33554432000 4194304 4291949 140734052673328 18446744073709551615 4248456 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31653/statm: 5326 1803 252 24 0 1960 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 21304

[startup+1.5008 s]
/proc/loadavg: 1.18 1.73 1.90 6/190 31669
/proc/meminfo: memFree=19448728/32951124 swapFree=67111528/67111528
[pid=31653] ppid=31649 vsize=24448 CPUtime=1.49 cores=0,2
/proc/31653/stat : 31653 (RestartSAT) R 31649 31653 31608 0 -1 4202496 3095 0 0 0 149 0 0 0 23 0 1 0 393380480 25034752 2687 33554432000 4194304 4291949 140734052673328 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31653/statm: 6112 2687 252 24 0 2746 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 24448

[startup+3.10053 s]
/proc/loadavg: 1.41 1.76 1.91 6/190 31669
/proc/meminfo: memFree=19439196/32951124 swapFree=67111528/67111528
[pid=31653] ppid=31649 vsize=29528 CPUtime=3.09 cores=0,2
/proc/31653/stat : 31653 (RestartSAT) R 31649 31653 31608 0 -1 4202496 4450 0 0 0 308 1 0 0 25 0 1 0 393380480 30236672 4030 33554432000 4194304 4291949 140734052673328 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31653/statm: 7382 4030 252 24 0 4016 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 29528

[startup+6.30094 s]
/proc/loadavg: 1.41 1.76 1.91 6/190 31669
/proc/meminfo: memFree=19429772/32951124 swapFree=67111528/67111528
[pid=31653] ppid=31649 vsize=37220 CPUtime=6.29 cores=0,2
/proc/31653/stat : 31653 (RestartSAT) R 31649 31653 31608 0 -1 4202496 8809 0 0 0 627 2 0 0 25 0 1 0 393380480 38113280 4357 33554432000 4194304 4291949 140734052673328 18446744073709551615 4261651 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31653/statm: 9305 4357 252 24 0 5939 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 37220

[startup+12.7008 s]
/proc/loadavg: 1.61 1.80 1.92 6/190 31670
/proc/meminfo: memFree=19394904/32951124 swapFree=67111528/67111528
[pid=31653] ppid=31649 vsize=56036 CPUtime=12.69 cores=0,2
/proc/31653/stat : 31653 (RestartSAT) R 31649 31653 31608 0 -1 4202496 17147 0 0 0 1265 4 0 0 25 0 1 0 393380480 57380864 7908 33554432000 4194304 4291949 140734052673328 18446744073709551615 4248112 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31653/statm: 14009 7908 252 24 0 10643 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 56036

[startup+25.5004 s]
/proc/loadavg: 2.14 1.91 1.95 6/190 31670
/proc/meminfo: memFree=19323020/32951124 swapFree=67111528/67111528
[pid=31653] ppid=31649 vsize=98948 CPUtime=25.49 cores=0,2
/proc/31653/stat : 31653 (RestartSAT) R 31649 31653 31608 0 -1 4202496 24265 0 0 0 2544 5 0 0 25 0 1 0 393380480 101322752 14909 33554432000 4194304 4291949 140734052673328 18446744073709551615 4255673 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31653/statm: 24737 14909 252 24 0 21371 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 98948

[startup+51.1006 s]
/proc/loadavg: 2.77 2.07 2.01 6/190 31671
/proc/meminfo: memFree=19244956/32951124 swapFree=67111528/67111528
[pid=31653] ppid=31649 vsize=98948 CPUtime=51.09 cores=0,2
/proc/31653/stat : 31653 (RestartSAT) R 31649 31653 31608 0 -1 4202496 33426 0 0 0 5103 6 0 0 25 0 1 0 393380480 101322752 15918 33554432000 4194304 4291949 140734052673328 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31653/statm: 24737 15918 252 24 0 21371 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 98948

[startup+102.307 s]
/proc/loadavg: 3.51 2.40 2.12 6/190 31672
/proc/meminfo: memFree=19220616/32951124 swapFree=67111528/67111528
[pid=31653] ppid=31649 vsize=98948 CPUtime=102.31 cores=0,2
/proc/31653/stat : 31653 (RestartSAT) R 31649 31653 31608 0 -1 4202496 67205 0 0 0 10220 11 0 0 25 0 1 0 393380480 101322752 15918 33554432000 4194304 4291949 140734052673328 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31653/statm: 24737 15918 252 24 0 21371 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 98948

[startup+162.301 s]
/proc/loadavg: 3.80 2.66 2.22 6/190 31674
/proc/meminfo: memFree=19058152/32951124 swapFree=67111528/67111528
[pid=31653] ppid=31649 vsize=98948 CPUtime=162.3 cores=0,2
/proc/31653/stat : 31653 (RestartSAT) R 31649 31653 31608 0 -1 4202496 113663 0 0 0 16212 18 0 0 25 0 1 0 393380480 101322752 16148 33554432000 4194304 4291949 140734052673328 18446744073709551615 4256147 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31653/statm: 24737 16148 252 24 0 21371 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 98948

[startup+222.301 s]
/proc/loadavg: 3.93 2.92 2.34 6/190 31675
/proc/meminfo: memFree=18957436/32951124 swapFree=67111528/67111528
[pid=31653] ppid=31649 vsize=98948 CPUtime=222.3 cores=0,2
/proc/31653/stat : 31653 (RestartSAT) R 31649 31653 31608 0 -1 4202496 162536 0 0 0 22203 27 0 0 25 0 1 0 393380480 101322752 16340 33554432000 4194304 4291949 140734052673328 18446744073709551615 4255577 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31653/statm: 24737 16340 252 24 0 21371 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 98948

[startup+282.301 s]
/proc/loadavg: 4.02 3.12 2.44 6/190 31677
/proc/meminfo: memFree=19123208/32951124 swapFree=67111528/67111528
[pid=31653] ppid=31649 vsize=98948 CPUtime=282.3 cores=0,2
/proc/31653/stat : 31653 (RestartSAT) R 31649 31653 31608 0 -1 4202496 210556 0 0 0 28194 36 0 0 25 0 1 0 393380480 101322752 16832 33554432000 4194304 4291949 140734052673328 18446744073709551615 4255673 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31653/statm: 24737 16832 252 24 0 21371 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 98948

[startup+342.301 s]
/proc/loadavg: 4.01 3.29 2.54 6/190 31678
/proc/meminfo: memFree=19010188/32951124 swapFree=67111528/67111528
[pid=31653] ppid=31649 vsize=148268 CPUtime=342.3 cores=0,2
/proc/31653/stat : 31653 (RestartSAT) R 31649 31653 31608 0 -1 4202496 252744 0 0 0 34186 44 0 0 25 0 1 0 393380480 151826432 26925 33554432000 4194304 4291949 140734052673328 18446744073709551615 4256154 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31653/statm: 37067 26925 252 24 0 33701 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 148268

[startup+402.3 s]
/proc/loadavg: 4.00 3.40 2.62 6/190 31680
/proc/meminfo: memFree=19017352/32951124 swapFree=67111528/67111528
[pid=31653] ppid=31649 vsize=98948 CPUtime=402.31 cores=0,2
/proc/31653/stat : 31653 (RestartSAT) R 31649 31653 31608 0 -1 4202496 289580 0 0 0 40178 53 0 0 25 0 1 0 393380480 101322752 16832 33554432000 4194304 4291949 140734052673328 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31653/statm: 24737 16832 252 24 0 21371 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 98948

[startup+462.3 s]
/proc/loadavg: 4.00 3.51 2.71 6/190 31682
/proc/meminfo: memFree=18904240/32951124 swapFree=67111528/67111528
[pid=31653] ppid=31649 vsize=98948 CPUtime=462.3 cores=0,2
/proc/31653/stat : 31653 (RestartSAT) R 31649 31653 31608 0 -1 4202496 335511 0 0 0 46168 62 0 0 25 0 1 0 393380480 101322752 16832 33554432000 4194304 4291949 140734052673328 18446744073709551615 4256127 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31653/statm: 24737 16832 252 24 0 21371 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 98948

[startup+522.3 s]
/proc/loadavg: 4.08 3.61 2.79 6/190 31683
/proc/meminfo: memFree=18710156/32951124 swapFree=67111528/67111528
[pid=31653] ppid=31649 vsize=179088 CPUtime=522.31 cores=0,2
/proc/31653/stat : 31653 (RestartSAT) R 31649 31653 31608 0 -1 4202496 385700 0 0 0 52159 72 0 0 25 0 1 0 393380480 183386112 31211 33554432000 4194304 4291949 140734052673328 18446744073709551615 4256120 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31653/statm: 44772 31211 252 24 0 41406 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 179088

[startup+582.301 s]
/proc/loadavg: 4.03 3.68 2.86 6/190 31685
/proc/meminfo: memFree=19089316/32951124 swapFree=67111528/67111528
[pid=31653] ppid=31649 vsize=148268 CPUtime=582.31 cores=0,2
/proc/31653/stat : 31653 (RestartSAT) R 31649 31653 31608 0 -1 4202496 435551 0 0 0 58148 83 0 0 25 0 1 0 393380480 151826432 24539 33554432000 4194304 4291949 140734052673328 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31653/statm: 37067 24539 252 24 0 33701 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 148268

[startup+642.301 s]
/proc/loadavg: 4.13 3.77 2.95 6/190 31686
/proc/meminfo: memFree=18950280/32951124 swapFree=67111528/67111528
[pid=31653] ppid=31649 vsize=148268 CPUtime=642.32 cores=0,2
/proc/31653/stat : 31653 (RestartSAT) R 31649 31653 31608 0 -1 4202496 470810 0 0 0 64140 92 0 0 25 0 1 0 393380480 151826432 24566 33554432000 4194304 4291949 140734052673328 18446744073709551615 4251691 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31653/statm: 37067 24566 252 24 0 33701 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 148268

[startup+702.301 s]
/proc/loadavg: 4.05 3.81 3.01 6/190 31697
/proc/meminfo: memFree=18861376/32951124 swapFree=67111528/67111528
[pid=31653] ppid=31649 vsize=98948 CPUtime=702.31 cores=0,2
/proc/31653/stat : 31653 (RestartSAT) R 31649 31653 31608 0 -1 4202496 500356 0 0 0 70133 98 0 0 25 0 1 0 393380480 101322752 16834 33554432000 4194304 4291949 140734052673328 18446744073709551615 4255857 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31653/statm: 24737 16834 252 24 0 21371 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 98948

[startup+762.307 s]
/proc/loadavg: 4.02 3.84 3.07 6/190 31699
/proc/meminfo: memFree=18950504/32951124 swapFree=67111528/67111528
[pid=31653] ppid=31649 vsize=98948 CPUtime=762.32 cores=0,2
/proc/31653/stat : 31653 (RestartSAT) R 31649 31653 31608 0 -1 4202496 540167 0 0 0 76127 105 0 0 25 0 1 0 393380480 101322752 16835 33554432000 4194304 4291949 140734052673328 18446744073709551615 4263431 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31653/statm: 24737 16835 252 24 0 21371 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 98948

[startup+822.301 s]
/proc/loadavg: 4.00 3.87 3.12 6/190 31700
/proc/meminfo: memFree=18635892/32951124 swapFree=67111528/67111528
[pid=31653] ppid=31649 vsize=148268 CPUtime=822.32 cores=0,2
/proc/31653/stat : 31653 (RestartSAT) R 31649 31653 31608 0 -1 4202496 577325 0 0 0 82120 112 0 0 25 0 1 0 393380480 151826432 28566 33554432000 4194304 4291949 140734052673328 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31653/statm: 37067 28566 252 24 0 33701 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 148268

[startup+882.301 s]
/proc/loadavg: 4.00 3.89 3.18 6/190 31705
/proc/meminfo: memFree=19192012/32951124 swapFree=67111528/67111528
[pid=31653] ppid=31649 vsize=179088 CPUtime=882.32 cores=0,2
/proc/31653/stat : 31653 (RestartSAT) R 31649 31653 31608 0 -1 4202496 623406 0 0 0 88108 124 0 0 25 0 1 0 393380480 183386112 31266 33554432000 4194304 4291949 140734052673328 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31653/statm: 44772 31266 252 24 0 41406 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 179088

[startup+942.3 s]
/proc/loadavg: 4.00 3.91 3.22 6/190 31706
/proc/meminfo: memFree=19063028/32951124 swapFree=67111528/67111528
[pid=31653] ppid=31649 vsize=148268 CPUtime=942.33 cores=0,2
/proc/31653/stat : 31653 (RestartSAT) R 31649 31653 31608 0 -1 4202496 650934 0 0 0 94102 131 0 0 25 0 1 0 393380480 151826432 27795 33554432000 4194304 4291949 140734052673328 18446744073709551615 4255857 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31653/statm: 37067 27795 252 24 0 33701 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 148268

[startup+1002.3 s]
/proc/loadavg: 4.00 3.92 3.27 6/190 31708
/proc/meminfo: memFree=18984140/32951124 swapFree=67111528/67111528
[pid=31653] ppid=31649 vsize=98948 CPUtime=1002.32 cores=0,2
/proc/31653/stat : 31653 (RestartSAT) R 31649 31653 31608 0 -1 4202496 680228 0 0 0 100094 138 0 0 25 0 1 0 393380480 101322752 16835 33554432000 4194304 4291949 140734052673328 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31653/statm: 24737 16835 252 24 0 21371 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 98948

[startup+1062.3 s]
/proc/loadavg: 4.00 3.93 3.31 6/190 31710
/proc/meminfo: memFree=18804180/32951124 swapFree=67111528/67111528
[pid=31653] ppid=31649 vsize=179088 CPUtime=1062.32 cores=0,2
/proc/31653/stat : 31653 (RestartSAT) R 31649 31653 31608 0 -1 4202496 721770 0 0 0 106085 147 0 0 25 0 1 0 393380480 183386112 30230 33554432000 4194304 4291949 140734052673328 18446744073709551615 4255843 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31653/statm: 44772 30230 252 24 0 41406 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 179088

[startup+1122.3 s]
/proc/loadavg: 4.04 3.96 3.36 6/190 31711
/proc/meminfo: memFree=18861072/32951124 swapFree=67111528/67111528
[pid=31653] ppid=31649 vsize=98948 CPUtime=1122.33 cores=0,2
/proc/31653/stat : 31653 (RestartSAT) R 31649 31653 31608 0 -1 4202496 749478 0 0 0 112081 152 0 0 25 0 1 0 393380480 101322752 16835 33554432000 4194304 4291949 140734052673328 18446744073709551615 4256182 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31653/statm: 24737 16835 252 24 0 21371 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 98948

[startup+1182.3 s]
/proc/loadavg: 4.01 3.96 3.39 6/190 31713
/proc/meminfo: memFree=18575728/32951124 swapFree=67111528/67111528
[pid=31653] ppid=31649 vsize=148268 CPUtime=1182.33 cores=0,2
/proc/31653/stat : 31653 (RestartSAT) R 31649 31653 31608 0 -1 4202496 786081 0 0 0 118074 159 0 0 25 0 1 0 393380480 151826432 25700 33554432000 4194304 4291949 140734052673328 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31653/statm: 37067 25700 252 24 0 33701 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 148268

[startup+1242.3 s]
/proc/loadavg: 4.07 4.00 3.44 6/190 31714
/proc/meminfo: memFree=19002996/32951124 swapFree=67111528/67111528
[pid=31653] ppid=31649 vsize=148268 CPUtime=1242.33 cores=0,2
/proc/31653/stat : 31653 (RestartSAT) R 31649 31653 31608 0 -1 4202496 834948 0 0 0 124063 170 0 0 25 0 1 0 393380480 151826432 24618 33554432000 4194304 4291949 140734052673328 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31653/statm: 37067 24618 252 24 0 33701 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 148268



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.02 4.00 3.47 6/190 31716
/proc/meminfo: memFree=19037952/32951124 swapFree=67111528/67111528
[pid=31653] ppid=31649 vsize=98948 CPUtime=1300.04 cores=0,2
/proc/31653/stat : 31653 (RestartSAT) R 31649 31653 31608 0 -1 4202496 871966 0 0 0 129823 181 0 0 25 0 1 0 393380480 101322752 16835 33554432000 4194304 4291949 140734052673328 18446744073709551615 4256169 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31653/statm: 24737 16835 252 24 0 21371 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 98948

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): 1300.06
CPU user time (s): 1298.24
CPU system time (s): 1.81772
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 229176

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1298.24
system time used= 1.81772
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 871966
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= 9
involuntary context switches= 3489

runsolver used 2.20466 second user time and 4.80327 second system time

The end

Launcher Data 

Begin job on node105 at 2011-04-14 23:50:00
IDJOB=3170705
IDBENCH=82523
IDSOLVER=1581
FILE ID=node105/3170705-1302817800
RUNJOBID= node105-1302817800-31626
PBS_JOBID= 13006657
Free space on /tmp= 71864 MiB

SOLVER NAME= RestartSAT A75
BENCH NAME= SAT11/random/large/unif-k5-r20-v1500-c30000-S877088425-001-UNKNOWN.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.75 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3170705-1302817800/watcher-3170705-1302817800 -o /tmp/evaluation-result-3170705-1302817800/solver-3170705-1302817800 -C 2400 -W 1300 -M 7680  HOME/RestartSAT -rfirst=1 -var-decay=0.75 HOME/instance-3170705-1302817800.cnf

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

MD5SUM BENCH= 419b5972e0565bacaabacb029af6176c
RANDOM SEED=773668393

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:      19488476 kB
Buffers:        652904 kB
Cached:       12367888 kB
SwapCached:          0 kB
Active:        2630992 kB
Inactive:     10459716 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      19488476 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            4300 kB
Writeback:           0 kB
AnonPages:       70404 kB
Mapped:          14384 kB
Slab:           306564 kB
PageTables:       5732 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   195172 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= 71856 MiB
End job on node105 at 2011-04-15 00:11:42