Trace number 3171017

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) 1299.96 1300.01

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v90-c8010-S64052796-033.SATISFIABLE.cnf
MD5SUM569a001e2aa1e7b5ad13eab5cc7018bb
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.668898
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-3171017-1302823358/watcher-3171017-1302823358 -o /tmp/evaluation-result-3171017-1302823358/solver-3171017-1302823358 -C 2400 -W 1300 -M 7680 HOME/RestartSAT -rfirst=1 -var-decay=0.75 HOME/instance-3171017-1302823358.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: 3.92 3.98 3.92 5/189 20581
/proc/meminfo: memFree=16854368/32950928 swapFree=67111524/67111528
[pid=20581] ppid=20579 vsize=19396 CPUtime=0 cores=0,2
/proc/20581/stat : 20581 (RestartSAT) R 20579 20581 20042 0 -1 4202496 514 0 0 0 0 0 0 0 25 0 1 0 472566516 19861504 451 33554432000 4194304 4291949 140733319779152 18446744073709551615 4278185 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20581/statm: 4849 451 225 24 0 1483 0

[startup+0.098126 s]
/proc/loadavg: 3.92 3.98 3.92 5/189 20581
/proc/meminfo: memFree=16854368/32950928 swapFree=67111524/67111528
[pid=20581] ppid=20579 vsize=15952 CPUtime=0.09 cores=0,2
/proc/20581/stat : 20581 (RestartSAT) R 20579 20581 20042 0 -1 4202496 734 0 0 0 9 0 0 0 25 0 1 0 472566516 16334848 597 33554432000 4194304 4291949 140733319779152 18446744073709551615 4255739 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20581/statm: 3988 597 249 24 0 622 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15952

[startup+0.101125 s]
/proc/loadavg: 3.92 3.98 3.92 5/189 20581
/proc/meminfo: memFree=16854368/32950928 swapFree=67111524/67111528
[pid=20581] ppid=20579 vsize=15952 CPUtime=0.09 cores=0,2
/proc/20581/stat : 20581 (RestartSAT) R 20579 20581 20042 0 -1 4202496 736 0 0 0 9 0 0 0 25 0 1 0 472566516 16334848 599 33554432000 4194304 4291949 140733319779152 18446744073709551615 4255665 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20581/statm: 3988 599 249 24 0 622 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15952

[startup+0.301099 s]
/proc/loadavg: 3.92 3.98 3.92 5/189 20581
/proc/meminfo: memFree=16854368/32950928 swapFree=67111524/67111528
[pid=20581] ppid=20579 vsize=17228 CPUtime=0.29 cores=0,2
/proc/20581/stat : 20581 (RestartSAT) R 20579 20581 20042 0 -1 4202496 1124 0 0 0 29 0 0 0 25 0 1 0 472566516 17641472 720 33554432000 4194304 4291949 140733319779152 18446744073709551615 4251467 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20581/statm: 4307 720 249 24 0 941 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17228

[startup+0.701019 s]
/proc/loadavg: 3.92 3.98 3.92 5/189 20581
/proc/meminfo: memFree=16854368/32950928 swapFree=67111524/67111528
[pid=20581] ppid=20579 vsize=19352 CPUtime=0.69 cores=0,2
/proc/20581/stat : 20581 (RestartSAT) R 20579 20581 20042 0 -1 4202496 1772 0 0 0 69 0 0 0 25 0 1 0 472566516 19816448 1348 33554432000 4194304 4291949 140733319779152 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20581/statm: 4838 1348 249 24 0 1472 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 19352

[startup+1.50086 s]
/proc/loadavg: 3.92 3.98 3.92 5/190 20583
/proc/meminfo: memFree=16849408/32950928 swapFree=67111524/67111528
[pid=20581] ppid=20579 vsize=19352 CPUtime=1.49 cores=0,2
/proc/20581/stat : 20581 (RestartSAT) R 20579 20581 20042 0 -1 4202496 1820 0 0 0 149 0 0 0 25 0 1 0 472566516 19816448 1394 33554432000 4194304 4291949 140733319779152 18446744073709551615 4268735 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20581/statm: 4838 1394 249 24 0 1472 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 19352

[startup+3.10056 s]
/proc/loadavg: 3.92 3.98 3.92 5/190 20583
/proc/meminfo: memFree=16848648/32950928 swapFree=67111524/67111528
[pid=20581] ppid=20579 vsize=19352 CPUtime=3.09 cores=0,2
/proc/20581/stat : 20581 (RestartSAT) R 20579 20581 20042 0 -1 4202496 1873 0 0 0 309 0 0 0 25 0 1 0 472566516 19816448 1447 33554432000 4194304 4291949 140733319779152 18446744073709551615 4262830 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20581/statm: 4838 1447 249 24 0 1472 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 19352

[startup+6.30095 s]
/proc/loadavg: 3.93 3.98 3.92 5/190 20583
/proc/meminfo: memFree=16847060/32950928 swapFree=67111524/67111528
[pid=20581] ppid=20579 vsize=21028 CPUtime=6.29 cores=0,2
/proc/20581/stat : 20581 (RestartSAT) R 20579 20581 20042 0 -1 4202496 2098 0 0 0 629 0 0 0 25 0 1 0 472566516 21532672 1671 33554432000 4194304 4291949 140733319779152 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20581/statm: 5257 1671 249 24 0 1891 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 21028

[startup+12.7007 s]
/proc/loadavg: 3.93 3.98 3.92 5/190 20583
/proc/meminfo: memFree=16842616/32950928 swapFree=67111524/67111528
[pid=20581] ppid=20579 vsize=22720 CPUtime=12.69 cores=0,2
/proc/20581/stat : 20581 (RestartSAT) R 20579 20581 20042 0 -1 4202496 2591 0 0 0 1269 0 0 0 25 0 1 0 472566516 23265280 2144 33554432000 4194304 4291949 140733319779152 18446744073709551615 4255918 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20581/statm: 5680 2144 249 24 0 2314 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 22720

[startup+25.5003 s]
/proc/loadavg: 3.95 3.98 3.92 5/190 20583
/proc/meminfo: memFree=16839892/32950928 swapFree=67111524/67111528
[pid=20581] ppid=20579 vsize=22720 CPUtime=25.49 cores=0,2
/proc/20581/stat : 20581 (RestartSAT) R 20579 20581 20042 0 -1 4202496 2678 0 0 0 2549 0 0 0 25 0 1 0 472566516 23265280 2228 33554432000 4194304 4291949 140733319779152 18446744073709551615 4255843 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20581/statm: 5680 2228 249 24 0 2314 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 22720

[startup+51.1005 s]
/proc/loadavg: 4.04 4.00 3.93 5/190 20611
/proc/meminfo: memFree=16834484/32950928 swapFree=67111524/67111528
[pid=20581] ppid=20579 vsize=25400 CPUtime=51.08 cores=0,2
/proc/20581/stat : 20581 (RestartSAT) R 20579 20581 20042 0 -1 4202496 2974 0 0 0 5108 0 0 0 25 0 1 0 472566516 26009600 2520 33554432000 4194304 4291949 140733319779152 18446744073709551615 4255665 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20581/statm: 6350 2520 249 24 0 2984 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 25400

[startup+102.307 s]
/proc/loadavg: 4.01 4.00 3.93 5/190 20612
/proc/meminfo: memFree=16823660/32950928 swapFree=67111524/67111528
[pid=20581] ppid=20579 vsize=30772 CPUtime=102.3 cores=0,2
/proc/20581/stat : 20581 (RestartSAT) R 20579 20581 20042 0 -1 4202496 4237 0 0 0 10229 1 0 0 25 0 1 0 472566516 31510528 3739 33554432000 4194304 4291949 140733319779152 18446744073709551615 4255907 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20581/statm: 7693 3739 249 24 0 4327 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 30772

[startup+162.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 20614
/proc/meminfo: memFree=16818680/32950928 swapFree=67111524/67111528
[pid=20581] ppid=20579 vsize=30772 CPUtime=162.29 cores=0,2
/proc/20581/stat : 20581 (RestartSAT) R 20579 20581 20042 0 -1 4202496 4308 0 0 0 16228 1 0 0 25 0 1 0 472566516 31510528 3807 33554432000 4194304 4291949 140733319779152 18446744073709551615 4255709 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20581/statm: 7693 3807 249 24 0 4327 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 30772

[startup+222.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 20615
/proc/meminfo: memFree=16814312/32950928 swapFree=67111524/67111528
[pid=20581] ppid=20579 vsize=30772 CPUtime=222.28 cores=0,2
/proc/20581/stat : 20581 (RestartSAT) R 20579 20581 20042 0 -1 4202496 4878 0 0 0 22227 1 0 0 25 0 1 0 472566516 31510528 4362 33554432000 4194304 4291949 140733319779152 18446744073709551615 4255907 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20581/statm: 7693 4362 249 24 0 4327 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 30772

[startup+282.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 20617
/proc/meminfo: memFree=16811064/32950928 swapFree=67111524/67111528
[pid=20581] ppid=20579 vsize=30772 CPUtime=282.29 cores=0,2
/proc/20581/stat : 20581 (RestartSAT) R 20579 20581 20042 0 -1 4202496 4878 0 0 0 28228 1 0 0 25 0 1 0 472566516 31510528 4362 33554432000 4194304 4291949 140733319779152 18446744073709551615 4255709 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20581/statm: 7693 4362 249 24 0 4327 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 30772

[startup+342.3 s]
/proc/loadavg: 4.04 4.01 3.93 5/190 20619
/proc/meminfo: memFree=16808692/32950928 swapFree=67111524/67111528
[pid=20581] ppid=20579 vsize=35404 CPUtime=342.28 cores=0,2
/proc/20581/stat : 20581 (RestartSAT) R 20579 20581 20042 0 -1 4202496 5220 0 0 0 34227 1 0 0 25 0 1 0 472566516 36253696 4694 33554432000 4194304 4291949 140733319779152 18446744073709551615 4255656 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20581/statm: 8851 4694 249 24 0 5485 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 35404

[startup+402.301 s]
/proc/loadavg: 4.01 4.01 3.93 5/190 20620
/proc/meminfo: memFree=16806188/32950928 swapFree=67111524/67111528
[pid=20581] ppid=20579 vsize=35404 CPUtime=402.28 cores=0,2
/proc/20581/stat : 20581 (RestartSAT) R 20579 20581 20042 0 -1 4202496 5243 0 0 0 40227 1 0 0 25 0 1 0 472566516 36253696 4716 33554432000 4194304 4291949 140733319779152 18446744073709551615 4255676 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20581/statm: 8851 4716 249 24 0 5485 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 35404

[startup+462.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 20622
/proc/meminfo: memFree=16801948/32950928 swapFree=67111524/67111528
[pid=20581] ppid=20579 vsize=35404 CPUtime=462.28 cores=0,2
/proc/20581/stat : 20581 (RestartSAT) R 20579 20581 20042 0 -1 4202496 5945 0 0 0 46227 1 0 0 25 0 1 0 472566516 36253696 5386 33554432000 4194304 4291949 140733319779152 18446744073709551615 4255843 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20581/statm: 8851 5386 249 24 0 5485 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 35404

[startup+522.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 20623
/proc/meminfo: memFree=16801304/32950928 swapFree=67111524/67111528
[pid=20581] ppid=20579 vsize=35404 CPUtime=522.28 cores=0,2
/proc/20581/stat : 20581 (RestartSAT) R 20579 20581 20042 0 -1 4202496 5945 0 0 0 52227 1 0 0 25 0 1 0 472566516 36253696 5386 33554432000 4194304 4291949 140733319779152 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20581/statm: 8851 5386 249 24 0 5485 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 35404

[startup+582.301 s]
/proc/loadavg: 4.05 4.01 3.94 5/190 20625
/proc/meminfo: memFree=16798560/32950928 swapFree=67111524/67111528
[pid=20581] ppid=20579 vsize=35404 CPUtime=582.28 cores=0,2
/proc/20581/stat : 20581 (RestartSAT) R 20579 20581 20042 0 -1 4202496 6037 0 0 0 58227 1 0 0 25 0 1 0 472566516 36253696 5477 33554432000 4194304 4291949 140733319779152 18446744073709551615 4256096 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20581/statm: 8851 5477 249 24 0 5485 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 35404

[startup+642.301 s]
/proc/loadavg: 4.02 4.01 3.94 5/190 20627
/proc/meminfo: memFree=16798164/32950928 swapFree=67111524/67111528
[pid=20581] ppid=20579 vsize=35404 CPUtime=642.28 cores=0,2
/proc/20581/stat : 20581 (RestartSAT) R 20579 20581 20042 0 -1 4202496 6037 0 0 0 64227 1 0 0 25 0 1 0 472566516 36253696 5477 33554432000 4194304 4291949 140733319779152 18446744073709551615 4255915 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20581/statm: 8851 5477 249 24 0 5485 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 35404

[startup+702.3 s]
/proc/loadavg: 4.08 4.02 3.94 5/190 20628
/proc/meminfo: memFree=16796912/32950928 swapFree=67111524/67111528
[pid=20581] ppid=20579 vsize=35404 CPUtime=702.27 cores=0,2
/proc/20581/stat : 20581 (RestartSAT) R 20579 20581 20042 0 -1 4202496 6037 0 0 0 70225 2 0 0 25 0 1 0 472566516 36253696 5477 33554432000 4194304 4291949 140733319779152 18446744073709551615 4255915 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20581/statm: 8851 5477 249 24 0 5485 0
Current children cumulated CPU time (s) 702.27
Current children cumulated vsize (KiB) 35404

[startup+762.307 s]
/proc/loadavg: 4.03 4.01 3.94 5/190 20630
/proc/meminfo: memFree=16794664/32950928 swapFree=67111524/67111528
[pid=20581] ppid=20579 vsize=39884 CPUtime=762.27 cores=0,2
/proc/20581/stat : 20581 (RestartSAT) R 20579 20581 20042 0 -1 4202496 6441 0 0 0 76225 2 0 0 25 0 1 0 472566516 40841216 5870 33554432000 4194304 4291949 140733319779152 18446744073709551615 4248356 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20581/statm: 9971 5870 249 24 0 6605 0
Current children cumulated CPU time (s) 762.27
Current children cumulated vsize (KiB) 39884

[startup+822.301 s]
/proc/loadavg: 4.01 4.01 3.94 5/190 20631
/proc/meminfo: memFree=16790804/32950928 swapFree=67111524/67111528
[pid=20581] ppid=20579 vsize=39884 CPUtime=822.27 cores=0,2
/proc/20581/stat : 20581 (RestartSAT) R 20579 20581 20042 0 -1 4202496 6571 0 0 0 82224 3 0 0 25 0 1 0 472566516 40841216 6000 33554432000 4194304 4291949 140733319779152 18446744073709551615 4255673 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20581/statm: 9971 6000 249 24 0 6605 0
Current children cumulated CPU time (s) 822.27
Current children cumulated vsize (KiB) 39884

[startup+882.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 20633
/proc/meminfo: memFree=16788556/32950928 swapFree=67111524/67111528
[pid=20581] ppid=20579 vsize=39884 CPUtime=882.27 cores=0,2
/proc/20581/stat : 20581 (RestartSAT) R 20579 20581 20042 0 -1 4202496 6577 0 0 0 88224 3 0 0 25 0 1 0 472566516 40841216 6006 33554432000 4194304 4291949 140733319779152 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20581/statm: 9971 6006 249 24 0 6605 0
Current children cumulated CPU time (s) 882.27
Current children cumulated vsize (KiB) 39884

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 20635
/proc/meminfo: memFree=16788660/32950928 swapFree=67111524/67111528
[pid=20581] ppid=20579 vsize=39884 CPUtime=942.27 cores=0,2
/proc/20581/stat : 20581 (RestartSAT) R 20579 20581 20042 0 -1 4202496 6588 0 0 0 94224 3 0 0 25 0 1 0 472566516 40841216 6017 33554432000 4194304 4291949 140733319779152 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20581/statm: 9971 6017 249 24 0 6605 0
Current children cumulated CPU time (s) 942.27
Current children cumulated vsize (KiB) 39884

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 20639
/proc/meminfo: memFree=16784760/32950928 swapFree=67111524/67111528
[pid=20581] ppid=20579 vsize=42604 CPUtime=1002.26 cores=0,2
/proc/20581/stat : 20581 (RestartSAT) R 20579 20581 20042 0 -1 4202496 7294 0 0 0 100223 3 0 0 25 0 1 0 472566516 43626496 6701 33554432000 4194304 4291949 140733319779152 18446744073709551615 4256172 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20581/statm: 10651 6701 249 24 0 7285 0
Current children cumulated CPU time (s) 1002.26
Current children cumulated vsize (KiB) 42604

[startup+1062.3 s]
/proc/loadavg: 4.05 4.01 3.95 5/190 20641
/proc/meminfo: memFree=16787280/32950928 swapFree=67111524/67111528
[pid=20581] ppid=20579 vsize=39884 CPUtime=1062.26 cores=0,2
/proc/20581/stat : 20581 (RestartSAT) R 20579 20581 20042 0 -1 4202496 15694 0 0 0 106221 5 0 0 25 0 1 0 472566516 40841216 5905 33554432000 4194304 4291949 140733319779152 18446744073709551615 4255656 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20581/statm: 9971 5905 250 24 0 6605 0
Current children cumulated CPU time (s) 1062.26
Current children cumulated vsize (KiB) 39884

[startup+1122.3 s]
/proc/loadavg: 4.02 4.01 3.95 5/190 20642
/proc/meminfo: memFree=16785144/32950928 swapFree=67111524/67111528
[pid=20581] ppid=20579 vsize=39884 CPUtime=1122.25 cores=0,2
/proc/20581/stat : 20581 (RestartSAT) R 20579 20581 20042 0 -1 4202496 23169 0 0 0 112219 6 0 0 25 0 1 0 472566516 40841216 5989 33554432000 4194304 4291949 140733319779152 18446744073709551615 4251363 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20581/statm: 9971 5989 250 24 0 6605 0
Current children cumulated CPU time (s) 1122.25
Current children cumulated vsize (KiB) 39884

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 20644
/proc/meminfo: memFree=16784384/32950928 swapFree=67111524/67111528
[pid=20581] ppid=20579 vsize=39884 CPUtime=1182.25 cores=0,2
/proc/20581/stat : 20581 (RestartSAT) R 20579 20581 20042 0 -1 4202496 34200 0 0 0 118217 8 0 0 25 0 1 0 472566516 40841216 5988 33554432000 4194304 4291949 140733319779152 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20581/statm: 9971 5988 250 24 0 6605 0
Current children cumulated CPU time (s) 1182.25
Current children cumulated vsize (KiB) 39884

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 20646
/proc/meminfo: memFree=16780024/32950928 swapFree=67111524/67111528
[pid=20581] ppid=20579 vsize=42604 CPUtime=1242.24 cores=0,2
/proc/20581/stat : 20581 (RestartSAT) R 20579 20581 20042 0 -1 4202496 38609 0 0 0 124215 9 0 0 25 0 1 0 472566516 43626496 6677 33554432000 4194304 4291949 140733319779152 18446744073709551615 4256100 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20581/statm: 10651 6677 250 24 0 7285 0
Current children cumulated CPU time (s) 1242.24
Current children cumulated vsize (KiB) 42604



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.85 3.97 3.94 5/190 20703
/proc/meminfo: memFree=16810052/32950928 swapFree=67111524/67111528
[pid=20581] ppid=20579 vsize=42604 CPUtime=1299.94 cores=0,2
/proc/20581/stat : 20581 (RestartSAT) R 20579 20581 20042 0 -1 4202496 38728 0 0 0 129984 10 0 0 25 0 1 0 472566516 43626496 6793 33554432000 4194304 4291949 140733319779152 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20581/statm: 10651 6793 250 24 0 7285 0
Current children cumulated CPU time (s) 1299.94
Current children cumulated vsize (KiB) 42604

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): 1299.96
CPU user time (s): 1299.85
CPU system time (s): 0.107983
CPU usage (%): 99.9962
Max. virtual memory (cumulated for all children) (KiB): 42604

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.85
system time used= 0.107983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 38728
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= 4750

runsolver used 2.35464 second user time and 4.74928 second system time

The end

Launcher Data 

Begin job on node115 at 2011-04-15 01:22:38
IDJOB=3171017
IDBENCH=82835
IDSOLVER=1581
FILE ID=node115/3171017-1302823358
RUNJOBID= node115-1302819444-20060
PBS_JOBID= 13006670
Free space on /tmp= 71160 MiB

SOLVER NAME= RestartSAT A75
BENCH NAME= SAT11/random/medium/unif-k7-r89-v90-c8010-S64052796-033.SATISFIABLE.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.75 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3171017-1302823358/watcher-3171017-1302823358 -o /tmp/evaluation-result-3171017-1302823358/solver-3171017-1302823358 -C 2400 -W 1300 -M 7680  HOME/RestartSAT -rfirst=1 -var-decay=0.75 HOME/instance-3171017-1302823358.cnf

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

MD5SUM BENCH= 569a001e2aa1e7b5ad13eab5cc7018bb
RANDOM SEED=1261105145

node115.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		: 2666.811
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	: 5333.62
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		: 2666.811
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		: 2666.811
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		: 2666.811
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		: 2666.811
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	: 5332.77
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		: 2666.811
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		: 2666.811
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		: 2666.811
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:     32950928 kB
MemFree:      16854524 kB
Buffers:        640268 kB
Cached:       15030404 kB
SwapCached:          4 kB
Active:        5064884 kB
Inactive:     10679664 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      16854524 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:            2828 kB
Writeback:          20 kB
AnonPages:       74024 kB
Mapped:          15380 kB
Slab:           289444 kB
PageTables:       5256 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   263132 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= 71160 MiB
End job on node115 at 2011-04-15 01:44:20