Trace number 3156863

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
shortsattime2011 2011-03-02? (TO) 1300.05 1300.01

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v40000-c168000-S471691933-060-UNKNOWN.cnf
MD5SUM91da78a39fd68b6c63602d278464956f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables40000
Number of clauses168000
Sum of the clauses size504000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3168000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data


Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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-3156863-1301678662/watcher-3156863-1301678662 -o /tmp/evaluation-result-3156863-1301678662/solver-3156863-1301678662 -C 2400 -W 1300 -M 7680 shortsattime2011 HOME/instance-3156863-1301678662.cnf 944084107 

running on 2 cores: 1,3

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


[startup+0 s]
/proc/loadavg: 3.99 3.27 1.67 4/189 12716
/proc/meminfo: memFree=20476592/32951124 swapFree=67111524/67111528
[pid=12716] ppid=12714 vsize=1185716 CPUtime=0 cores=1,3
/proc/12716/stat : 12716 (shortsattime201) R 12714 12716 12615 0 -1 4194304 288 0 0 0 0 0 0 0 25 0 1 0 358096656 1214173184 231 33554432000 4194304 4230460 140734808194240 18446744073709551615 4203614 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12716/statm: 296429 232 100 9 0 293586 0

[startup+0.0516751 s]
/proc/loadavg: 3.99 3.27 1.67 4/189 12716
/proc/meminfo: memFree=20476592/32951124 swapFree=67111524/67111528
[pid=12716] ppid=12714 vsize=1187960 CPUtime=0.04 cores=1,3
/proc/12716/stat : 12716 (shortsattime201) R 12714 12716 12615 0 -1 4194304 1145 0 0 0 4 0 0 0 25 0 1 0 358096656 1216471040 1088 33554432000 4194304 4230460 140734808194240 18446744073709551615 252457726661 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12716/statm: 296990 1089 100 9 0 294147 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1187960

[startup+0.100663 s]
/proc/loadavg: 3.99 3.27 1.67 4/189 12716
/proc/meminfo: memFree=20476592/32951124 swapFree=67111524/67111528
[pid=12716] ppid=12714 vsize=1190468 CPUtime=0.09 cores=1,3
/proc/12716/stat : 12716 (shortsattime201) R 12714 12716 12615 0 -1 4194304 2070 0 0 0 9 0 0 0 25 0 1 0 358096656 1219039232 2013 33554432000 4194304 4230460 140734808194240 18446744073709551615 4203614 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12716/statm: 297617 2014 100 9 0 294774 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1190468

[startup+0.30063 s]
/proc/loadavg: 3.99 3.27 1.67 4/189 12716
/proc/meminfo: memFree=20476592/32951124 swapFree=67111524/67111528
[pid=12716] ppid=12714 vsize=1203796 CPUtime=0.29 cores=1,3
/proc/12716/stat : 12716 (shortsattime201) R 12714 12716 12615 0 -1 4202496 6067 0 0 0 28 1 0 0 25 0 1 0 358096656 1232687104 6009 33554432000 4194304 4230460 140734808194240 18446744073709551615 4207663 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12716/statm: 300949 6009 103 9 0 298106 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1203796

[startup+0.700554 s]
/proc/loadavg: 3.99 3.27 1.67 4/189 12716
/proc/meminfo: memFree=20476592/32951124 swapFree=67111524/67111528
[pid=12716] ppid=12714 vsize=1213832 CPUtime=0.69 cores=1,3
/proc/12716/stat : 12716 (shortsattime201) R 12714 12716 12615 0 -1 4202496 10826 0 0 0 68 1 0 0 25 0 1 0 358096656 1242963968 10767 33554432000 4194304 4230460 140734808194240 18446744073709551615 4223556 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12716/statm: 303458 10767 117 9 0 300615 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1213832

[startup+1.5004 s]
/proc/loadavg: 3.99 3.27 1.67 5/190 12717
/proc/meminfo: memFree=20433492/32951124 swapFree=67111524/67111528
[pid=12716] ppid=12714 vsize=1213832 CPUtime=1.49 cores=1,3
/proc/12716/stat : 12716 (shortsattime201) R 12714 12716 12615 0 -1 4202496 10905 0 0 0 148 1 0 0 25 0 1 0 358096656 1242963968 10846 33554432000 4194304 4230460 140734808194240 18446744073709551615 4221581 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12716/statm: 303458 10846 117 9 0 300615 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1213832

[startup+3.10111 s]
/proc/loadavg: 3.99 3.28 1.69 5/190 12717
/proc/meminfo: memFree=20433120/32951124 swapFree=67111524/67111528
[pid=12716] ppid=12714 vsize=1213832 CPUtime=3.09 cores=1,3
/proc/12716/stat : 12716 (shortsattime201) R 12714 12716 12615 0 -1 4202496 10905 0 0 0 308 1 0 0 25 0 1 0 358096656 1242963968 10846 33554432000 4194304 4230460 140734808194240 18446744073709551615 4219520 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12716/statm: 303458 10846 117 9 0 300615 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1213832

[startup+6.30051 s]
/proc/loadavg: 3.99 3.28 1.69 5/190 12717
/proc/meminfo: memFree=20432988/32951124 swapFree=67111524/67111528
[pid=12716] ppid=12714 vsize=1213832 CPUtime=6.29 cores=1,3
/proc/12716/stat : 12716 (shortsattime201) R 12714 12716 12615 0 -1 4202496 10905 0 0 0 628 1 0 0 25 0 1 0 358096656 1242963968 10846 33554432000 4194304 4230460 140734808194240 18446744073709551615 4219843 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12716/statm: 303458 10846 117 9 0 300615 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1213832

[startup+12.7003 s]
/proc/loadavg: 3.99 3.30 1.71 5/190 12717
/proc/meminfo: memFree=20432624/32951124 swapFree=67111524/67111528
[pid=12716] ppid=12714 vsize=1213832 CPUtime=12.69 cores=1,3
/proc/12716/stat : 12716 (shortsattime201) R 12714 12716 12615 0 -1 4202496 10905 0 0 0 1268 1 0 0 25 0 1 0 358096656 1242963968 10846 33554432000 4194304 4230460 140734808194240 18446744073709551615 4221066 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12716/statm: 303458 10846 117 9 0 300615 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1213832

[startup+25.5009 s]
/proc/loadavg: 3.99 3.33 1.73 5/190 12718
/proc/meminfo: memFree=20432944/32951124 swapFree=67111524/67111528
[pid=12716] ppid=12714 vsize=1213832 CPUtime=25.49 cores=1,3
/proc/12716/stat : 12716 (shortsattime201) R 12714 12716 12615 0 -1 4202496 10905 0 0 0 2548 1 0 0 25 0 1 0 358096656 1242963968 10846 33554432000 4194304 4230460 140734808194240 18446744073709551615 4219850 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12716/statm: 303458 10846 117 9 0 300615 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1213832

[startup+51.1012 s]
/proc/loadavg: 3.99 3.38 1.79 5/190 12718
/proc/meminfo: memFree=20432688/32951124 swapFree=67111524/67111528
[pid=12716] ppid=12714 vsize=1213832 CPUtime=51.09 cores=1,3
/proc/12716/stat : 12716 (shortsattime201) R 12714 12716 12615 0 -1 4202496 10905 0 0 0 5108 1 0 0 25 0 1 0 358096656 1242963968 10846 33554432000 4194304 4230460 140734808194240 18446744073709551615 4221614 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12716/statm: 303458 10846 117 9 0 300615 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 1213832

[startup+102.307 s]
/proc/loadavg: 3.99 3.48 1.92 5/190 12720
/proc/meminfo: memFree=20432564/32951124 swapFree=67111524/67111528
[pid=12716] ppid=12714 vsize=1213832 CPUtime=102.3 cores=1,3
/proc/12716/stat : 12716 (shortsattime201) R 12714 12716 12615 0 -1 4202496 10905 0 0 0 10229 1 0 0 25 0 1 0 358096656 1242963968 10846 33554432000 4194304 4230460 140734808194240 18446744073709551615 4224251 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12716/statm: 303458 10846 117 9 0 300615 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 1213832

[startup+162.3 s]
/proc/loadavg: 4.03 3.59 2.05 5/190 12721
/proc/meminfo: memFree=20431796/32951124 swapFree=67111524/67111528
[pid=12716] ppid=12714 vsize=1213832 CPUtime=162.3 cores=1,3
/proc/12716/stat : 12716 (shortsattime201) R 12714 12716 12615 0 -1 4202496 10905 0 0 0 16229 1 0 0 25 0 1 0 358096656 1242963968 10846 33554432000 4194304 4230460 140734808194240 18446744073709551615 4221296 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12716/statm: 303458 10846 117 9 0 300615 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 1213832

[startup+222.3 s]
/proc/loadavg: 4.01 3.66 2.17 5/190 12723
/proc/meminfo: memFree=20431776/32951124 swapFree=67111524/67111528
[pid=12716] ppid=12714 vsize=1213832 CPUtime=222.3 cores=1,3
/proc/12716/stat : 12716 (shortsattime201) R 12714 12716 12615 0 -1 4202496 10905 0 0 0 22229 1 0 0 25 0 1 0 358096656 1242963968 10846 33554432000 4194304 4230460 140734808194240 18446744073709551615 4200509 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12716/statm: 303458 10846 117 9 0 300615 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 1213832

[startup+282.301 s]
/proc/loadavg: 4.00 3.72 2.28 5/190 12779
/proc/meminfo: memFree=20394280/32951124 swapFree=67111524/67111528
[pid=12716] ppid=12714 vsize=1213832 CPUtime=282.3 cores=1,3
/proc/12716/stat : 12716 (shortsattime201) R 12714 12716 12615 0 -1 4202496 10905 0 0 0 28229 1 0 0 25 0 1 0 358096656 1242963968 10846 33554432000 4194304 4230460 140734808194240 18446744073709551615 252457467376 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12716/statm: 303458 10846 117 9 0 300615 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 1213832

[startup+342.301 s]
/proc/loadavg: 4.08 3.80 2.40 5/190 12780
/proc/meminfo: memFree=20394076/32951124 swapFree=67111524/67111528
[pid=12716] ppid=12714 vsize=1213832 CPUtime=342.3 cores=1,3
/proc/12716/stat : 12716 (shortsattime201) R 12714 12716 12615 0 -1 4202496 10905 0 0 0 34229 1 0 0 25 0 1 0 358096656 1242963968 10846 33554432000 4194304 4230460 140734808194240 18446744073709551615 4218267 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12716/statm: 303458 10846 117 9 0 300615 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 1213832

[startup+402.301 s]
/proc/loadavg: 4.03 3.83 2.49 5/190 12782
/proc/meminfo: memFree=20393924/32951124 swapFree=67111524/67111528
[pid=12716] ppid=12714 vsize=1213832 CPUtime=402.3 cores=1,3
/proc/12716/stat : 12716 (shortsattime201) R 12714 12716 12615 0 -1 4202496 10905 0 0 0 40229 1 0 0 25 0 1 0 358096656 1242963968 10846 33554432000 4194304 4230460 140734808194240 18446744073709551615 4218296 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12716/statm: 303458 10846 117 9 0 300615 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 1213832

[startup+462.301 s]
/proc/loadavg: 4.01 3.86 2.58 5/190 12783
/proc/meminfo: memFree=20394020/32951124 swapFree=67111524/67111528
[pid=12716] ppid=12714 vsize=1213832 CPUtime=462.31 cores=1,3
/proc/12716/stat : 12716 (shortsattime201) R 12714 12716 12615 0 -1 4202496 10905 0 0 0 46230 1 0 0 25 0 1 0 358096656 1242963968 10846 33554432000 4194304 4230460 140734808194240 18446744073709551615 4221066 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12716/statm: 303458 10846 117 9 0 300615 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 1213832

[startup+522.3 s]
/proc/loadavg: 4.00 3.88 2.67 5/190 12812
/proc/meminfo: memFree=20380188/32951124 swapFree=67111524/67111528
[pid=12716] ppid=12714 vsize=1213832 CPUtime=522.31 cores=1,3
/proc/12716/stat : 12716 (shortsattime201) R 12714 12716 12615 0 -1 4202496 10905 0 0 0 52230 1 0 0 25 0 1 0 358096656 1242963968 10846 33554432000 4194304 4230460 140734808194240 18446744073709551615 4219843 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12716/statm: 303458 10846 117 9 0 300615 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 1213832

[startup+582.301 s]
/proc/loadavg: 4.04 3.91 2.76 5/190 12814
/proc/meminfo: memFree=20365320/32951124 swapFree=67111524/67111528
[pid=12716] ppid=12714 vsize=1213832 CPUtime=582.31 cores=1,3
/proc/12716/stat : 12716 (shortsattime201) R 12714 12716 12615 0 -1 4202496 10905 0 0 0 58230 1 0 0 25 0 1 0 358096656 1242963968 10846 33554432000 4194304 4230460 140734808194240 18446744073709551615 4221066 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12716/statm: 303458 10846 117 9 0 300615 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 1213832

[startup+642.301 s]
/proc/loadavg: 4.01 3.93 2.83 5/190 12815
/proc/meminfo: memFree=20365040/32951124 swapFree=67111524/67111528
[pid=12716] ppid=12714 vsize=1213832 CPUtime=642.32 cores=1,3
/proc/12716/stat : 12716 (shortsattime201) R 12714 12716 12615 0 -1 4202496 10905 0 0 0 64231 1 0 0 25 0 1 0 358096656 1242963968 10846 33554432000 4194304 4230460 140734808194240 18446744073709551615 4199918 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12716/statm: 303458 10846 117 9 0 300615 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 1213832

[startup+702.301 s]
/proc/loadavg: 4.00 3.94 2.90 5/190 12817
/proc/meminfo: memFree=20365128/32951124 swapFree=67111524/67111528
[pid=12716] ppid=12714 vsize=1213832 CPUtime=702.31 cores=1,3
/proc/12716/stat : 12716 (shortsattime201) R 12714 12716 12615 0 -1 4202496 10905 0 0 0 70230 1 0 0 25 0 1 0 358096656 1242963968 10846 33554432000 4194304 4230460 140734808194240 18446744073709551615 4199893 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12716/statm: 303458 10846 117 9 0 300615 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 1213832

[startup+762.307 s]
/proc/loadavg: 4.00 3.95 2.97 5/190 12818
/proc/meminfo: memFree=20365092/32951124 swapFree=67111524/67111528
[pid=12716] ppid=12714 vsize=1213832 CPUtime=762.32 cores=1,3
/proc/12716/stat : 12716 (shortsattime201) R 12714 12716 12615 0 -1 4202496 10905 0 0 0 76231 1 0 0 25 0 1 0 358096656 1242963968 10846 33554432000 4194304 4230460 140734808194240 18446744073709551615 4221074 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12716/statm: 303458 10846 117 9 0 300615 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 1213832

[startup+822.3 s]
/proc/loadavg: 3.95 3.94 3.02 5/190 12848
/proc/meminfo: memFree=20387096/32951124 swapFree=67111524/67111528
[pid=12716] ppid=12714 vsize=1213832 CPUtime=822.32 cores=1,3
/proc/12716/stat : 12716 (shortsattime201) R 12714 12716 12615 0 -1 4202496 10905 0 0 0 82231 1 0 0 25 0 1 0 358096656 1242963968 10846 33554432000 4194304 4230460 140734808194240 18446744073709551615 4218296 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12716/statm: 303458 10846 117 9 0 300615 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 1213832

[startup+882.3 s]
/proc/loadavg: 3.98 3.95 3.08 5/190 12853
/proc/meminfo: memFree=20385636/32951124 swapFree=67111524/67111528
[pid=12716] ppid=12714 vsize=1213832 CPUtime=882.32 cores=1,3
/proc/12716/stat : 12716 (shortsattime201) R 12714 12716 12615 0 -1 4202496 10905 0 0 0 88231 1 0 0 25 0 1 0 358096656 1242963968 10846 33554432000 4194304 4230460 140734808194240 18446744073709551615 4221066 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12716/statm: 303458 10846 117 9 0 300615 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 1213832

[startup+942.301 s]
/proc/loadavg: 4.04 3.97 3.14 5/190 12854
/proc/meminfo: memFree=20385788/32951124 swapFree=67111524/67111528
[pid=12716] ppid=12714 vsize=1213832 CPUtime=942.32 cores=1,3
/proc/12716/stat : 12716 (shortsattime201) R 12714 12716 12615 0 -1 4202496 10905 0 0 0 94231 1 0 0 25 0 1 0 358096656 1242963968 10846 33554432000 4194304 4230460 140734808194240 18446744073709551615 4199918 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12716/statm: 303458 10846 117 9 0 300615 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 1213832

[startup+1002.3 s]
/proc/loadavg: 4.01 3.97 3.19 5/190 12856
/proc/meminfo: memFree=20385624/32951124 swapFree=67111524/67111528
[pid=12716] ppid=12714 vsize=1213832 CPUtime=1002.32 cores=1,3
/proc/12716/stat : 12716 (shortsattime201) R 12714 12716 12615 0 -1 4202496 10905 0 0 0 100231 1 0 0 25 0 1 0 358096656 1242963968 10846 33554432000 4194304 4230460 140734808194240 18446744073709551615 4200304 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12716/statm: 303458 10846 117 9 0 300615 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 1213832

[startup+1062.3 s]
/proc/loadavg: 4.00 3.97 3.24 5/190 12857
/proc/meminfo: memFree=20385732/32951124 swapFree=67111524/67111528
[pid=12716] ppid=12714 vsize=1213832 CPUtime=1062.33 cores=1,3
/proc/12716/stat : 12716 (shortsattime201) R 12714 12716 12615 0 -1 4202496 10905 0 0 0 106232 1 0 0 25 0 1 0 358096656 1242963968 10846 33554432000 4194304 4230460 140734808194240 18446744073709551615 4200557 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12716/statm: 303458 10846 117 9 0 300615 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 1213832

[startup+1122.3 s]
/proc/loadavg: 4.00 3.97 3.29 5/190 12859
/proc/meminfo: memFree=20385704/32951124 swapFree=67111524/67111528
[pid=12716] ppid=12714 vsize=1213832 CPUtime=1122.33 cores=1,3
/proc/12716/stat : 12716 (shortsattime201) R 12714 12716 12615 0 -1 4202496 10905 0 0 0 112232 1 0 0 25 0 1 0 358096656 1242963968 10846 33554432000 4194304 4230460 140734808194240 18446744073709551615 4218296 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12716/statm: 303458 10846 117 9 0 300615 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 1213832

[startup+1182.3 s]
/proc/loadavg: 4.07 3.99 3.33 5/190 12861
/proc/meminfo: memFree=20385924/32951124 swapFree=67111524/67111528
[pid=12716] ppid=12714 vsize=1213832 CPUtime=1182.33 cores=1,3
/proc/12716/stat : 12716 (shortsattime201) R 12714 12716 12615 0 -1 4202496 10905 0 0 0 118232 1 0 0 25 0 1 0 358096656 1242963968 10846 33554432000 4194304 4230460 140734808194240 18446744073709551615 4219807 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12716/statm: 303458 10846 117 9 0 300615 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 1213832

[startup+1242.3 s]
/proc/loadavg: 4.02 3.99 3.37 5/190 12889
/proc/meminfo: memFree=20391808/32951124 swapFree=67111524/67111528
[pid=12716] ppid=12714 vsize=1213832 CPUtime=1242.33 cores=1,3
/proc/12716/stat : 12716 (shortsattime201) R 12714 12716 12615 0 -1 4202496 10905 0 0 0 124232 1 0 0 25 0 1 0 358096656 1242963968 10846 33554432000 4194304 4230460 140734808194240 18446744073709551615 4217952 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12716/statm: 303458 10846 117 9 0 300615 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 1213832



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 3.99 3.40 5/190 12891
/proc/meminfo: memFree=20391440/32951124 swapFree=67111524/67111528
[pid=12716] ppid=12714 vsize=1213832 CPUtime=1300.04 cores=1,3
/proc/12716/stat : 12716 (shortsattime201) R 12714 12716 12615 0 -1 4202496 10905 0 0 0 130003 1 0 0 25 0 1 0 358096656 1242963968 10846 33554432000 4194304 4230460 140734808194240 18446744073709551615 4221625 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12716/statm: 303458 10846 117 9 0 300615 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 1213832

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.05
CPU user time (s): 1300.04
CPU system time (s): 0.017997
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 1213832

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.04
system time used= 0.017997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10905
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= 4134

runsolver used 2.10568 second user time and 4.99824 second system time

The end

Launcher Data 

Begin job on node111 at 2011-04-01 19:24:22
IDJOB=3156863
IDBENCH=82578
IDSOLVER=1566
FILE ID=node111/3156863-1301678662
RUNJOBID= node111-1301678144-12635
PBS_JOBID= 12840586
Free space on /tmp= 70824 MiB

SOLVER NAME= shortsattime2011 2011-03-02
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v40000-c168000-S471691933-060-UNKNOWN.cnf
COMMAND LINE= shortsattime2011 BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3156863-1301678662/watcher-3156863-1301678662 -o /tmp/evaluation-result-3156863-1301678662/solver-3156863-1301678662 -C 2400 -W 1300 -M 7680  shortsattime2011 HOME/instance-3156863-1301678662.cnf 944084107

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

MD5SUM BENCH= 91da78a39fd68b6c63602d278464956f
RANDOM SEED=944084107

node111.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		: 2666.849
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	: 5333.69
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		: 2666.849
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	: 5428.12
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		: 2666.849
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		: 2666.849
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	: 5332.86
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		: 2666.849
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		: 2666.849
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	: 5332.83
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		: 2666.849
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	: 5332.67
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		: 2666.849
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      20476624 kB
Buffers:        339100 kB
Cached:       11731216 kB
SwapCached:          4 kB
Active:        7585280 kB
Inactive:      4588964 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      20476624 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:           11264 kB
Writeback:           0 kB
AnonPages:      103932 kB
Mapped:          15316 kB
Slab:           236076 kB
PageTables:       5584 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  3818904 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= 70812 MiB
End job on node111 at 2011-04-01 19:46:04