Trace number 3169069

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
shortsattime+ 2011-03-02? (TO) 1300.03 1300.01

General information on the benchmark

Namerandom/large/
unif-k5-r20-v750-c15000-S976181807-056-UNKNOWN.cnf
MD5SUM3d45813e0b955709c303b5b4ba4955d9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark13.204
Satisfiable
(Un)Satisfiability was proved
Number of variables750
Number of clauses15000
Sum of the clauses size75000
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 515000
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-3169069-1301693040/watcher-3169069-1301693040 -o /tmp/evaluation-result-3169069-1301693040/solver-3169069-1301693040 -C 2400 -W 1300 -M 7680 shortsattime+ HOME/instance-3169069-1301693040.cnf 220517233 

running on 2 cores: 4,6

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: 3.91 4.00 3.74 5/189 30663
/proc/meminfo: memFree=20618912/32950904 swapFree=67111528/67111528
[pid=30663] ppid=30661 vsize=880896 CPUtime=0 cores=4,6
/proc/30663/stat : 30663 (shortsattime+) R 30661 30663 30297 0 -1 4194304 255 0 0 0 0 0 0 0 25 0 1 0 280903756 902037504 197 33554432000 4194304 4228340 140733769334576 18446744073709551615 237278540485 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30663/statm: 220224 197 102 9 0 217381 0

[startup+0.073876 s]
/proc/loadavg: 3.91 4.00 3.74 5/189 30663
/proc/meminfo: memFree=20618912/32950904 swapFree=67111528/67111528
[pid=30663] ppid=30661 vsize=882740 CPUtime=0.07 cores=4,6
/proc/30663/stat : 30663 (shortsattime+) R 30661 30663 30297 0 -1 4202496 793 0 0 0 7 0 0 0 25 0 1 0 280903756 903925760 734 33554432000 4194304 4228340 140733769334576 18446744073709551615 4206877 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30663/statm: 220685 734 104 9 0 217842 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 882740

[startup+0.10087 s]
/proc/loadavg: 3.91 4.00 3.74 5/189 30663
/proc/meminfo: memFree=20618912/32950904 swapFree=67111528/67111528
[pid=30663] ppid=30661 vsize=882740 CPUtime=0.09 cores=4,6
/proc/30663/stat : 30663 (shortsattime+) R 30661 30663 30297 0 -1 4202496 793 0 0 0 9 0 0 0 25 0 1 0 280903756 903925760 734 33554432000 4194304 4228340 140733769334576 18446744073709551615 4206754 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30663/statm: 220685 734 104 9 0 217842 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 882740

[startup+0.300835 s]
/proc/loadavg: 3.91 4.00 3.74 5/189 30663
/proc/meminfo: memFree=20618912/32950904 swapFree=67111528/67111528
[pid=30663] ppid=30661 vsize=883668 CPUtime=0.29 cores=4,6
/proc/30663/stat : 30663 (shortsattime+) R 30661 30663 30297 0 -1 4202496 1123 0 0 0 29 0 0 0 25 0 1 0 280903756 904876032 1063 33554432000 4194304 4228340 140733769334576 18446744073709551615 4217683 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30663/statm: 220917 1063 116 9 0 218074 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 883668

[startup+0.700764 s]
/proc/loadavg: 3.91 4.00 3.74 5/189 30663
/proc/meminfo: memFree=20618912/32950904 swapFree=67111528/67111528
[pid=30663] ppid=30661 vsize=883668 CPUtime=0.69 cores=4,6
/proc/30663/stat : 30663 (shortsattime+) R 30661 30663 30297 0 -1 4202496 1123 0 0 0 69 0 0 0 25 0 1 0 280903756 904876032 1063 33554432000 4194304 4228340 140733769334576 18446744073709551615 4218640 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30663/statm: 220917 1063 116 9 0 218074 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 883668

[startup+1.50068 s]
/proc/loadavg: 3.91 4.00 3.74 5/190 30664
/proc/meminfo: memFree=20613492/32950904 swapFree=67111528/67111528
[pid=30663] ppid=30661 vsize=883668 CPUtime=1.49 cores=4,6
/proc/30663/stat : 30663 (shortsattime+) R 30661 30663 30297 0 -1 4202496 1123 0 0 0 149 0 0 0 25 0 1 0 280903756 904876032 1063 33554432000 4194304 4228340 140733769334576 18446744073709551615 4217620 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30663/statm: 220917 1063 116 9 0 218074 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 883668

[startup+3.1004 s]
/proc/loadavg: 3.92 4.00 3.74 5/190 30664
/proc/meminfo: memFree=20613500/32950904 swapFree=67111528/67111528
[pid=30663] ppid=30661 vsize=883668 CPUtime=3.09 cores=4,6
/proc/30663/stat : 30663 (shortsattime+) R 30661 30663 30297 0 -1 4202496 1123 0 0 0 309 0 0 0 25 0 1 0 280903756 904876032 1063 33554432000 4194304 4228340 140733769334576 18446744073709551615 4216907 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30663/statm: 220917 1063 116 9 0 218074 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 883668

[startup+6.30077 s]
/proc/loadavg: 3.92 4.00 3.74 5/190 30664
/proc/meminfo: memFree=20613624/32950904 swapFree=67111528/67111528
[pid=30663] ppid=30661 vsize=883668 CPUtime=6.29 cores=4,6
/proc/30663/stat : 30663 (shortsattime+) R 30661 30663 30297 0 -1 4202496 1123 0 0 0 629 0 0 0 25 0 1 0 280903756 904876032 1063 33554432000 4194304 4228340 140733769334576 18446744073709551615 4217614 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30663/statm: 220917 1063 116 9 0 218074 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 883668

[startup+12.7006 s]
/proc/loadavg: 3.93 4.00 3.74 5/190 30664
/proc/meminfo: memFree=20612300/32950904 swapFree=67111528/67111528
[pid=30663] ppid=30661 vsize=883668 CPUtime=12.69 cores=4,6
/proc/30663/stat : 30663 (shortsattime+) R 30661 30663 30297 0 -1 4202496 1123 0 0 0 1269 0 0 0 25 0 1 0 280903756 904876032 1063 33554432000 4194304 4228340 140733769334576 18446744073709551615 4218287 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30663/statm: 220917 1063 116 9 0 218074 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 883668

[startup+25.5003 s]
/proc/loadavg: 3.94 4.00 3.74 5/190 30665
/proc/meminfo: memFree=20612736/32950904 swapFree=67111528/67111528
[pid=30663] ppid=30661 vsize=883668 CPUtime=25.49 cores=4,6
/proc/30663/stat : 30663 (shortsattime+) R 30661 30663 30297 0 -1 4202496 1123 0 0 0 2549 0 0 0 25 0 1 0 280903756 904876032 1063 33554432000 4194304 4228340 140733769334576 18446744073709551615 4218515 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30663/statm: 220917 1063 116 9 0 218074 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 883668

[startup+51.1008 s]
/proc/loadavg: 4.02 4.01 3.75 5/190 30665
/proc/meminfo: memFree=20612332/32950904 swapFree=67111528/67111528
[pid=30663] ppid=30661 vsize=883668 CPUtime=51.09 cores=4,6
/proc/30663/stat : 30663 (shortsattime+) R 30661 30663 30297 0 -1 4202496 1123 0 0 0 5109 0 0 0 25 0 1 0 280903756 904876032 1063 33554432000 4194304 4228340 140733769334576 18446744073709551615 4218515 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30663/statm: 220917 1063 116 9 0 218074 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 883668

[startup+102.307 s]
/proc/loadavg: 4.06 4.02 3.77 5/190 30667
/proc/meminfo: memFree=20611460/32950904 swapFree=67111528/67111528
[pid=30663] ppid=30661 vsize=883668 CPUtime=102.29 cores=4,6
/proc/30663/stat : 30663 (shortsattime+) R 30661 30663 30297 0 -1 4202496 1123 0 0 0 10229 0 0 0 25 0 1 0 280903756 904876032 1063 33554432000 4194304 4228340 140733769334576 18446744073709551615 4217336 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30663/statm: 220917 1063 116 9 0 218074 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 883668

[startup+162.301 s]
/proc/loadavg: 4.02 4.02 3.78 5/190 30668
/proc/meminfo: memFree=20611332/32950904 swapFree=67111528/67111528
[pid=30663] ppid=30661 vsize=883668 CPUtime=162.29 cores=4,6
/proc/30663/stat : 30663 (shortsattime+) R 30661 30663 30297 0 -1 4202496 1123 0 0 0 16229 0 0 0 25 0 1 0 280903756 904876032 1063 33554432000 4194304 4228340 140733769334576 18446744073709551615 4207838 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30663/statm: 220917 1063 116 9 0 218074 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 883668

[startup+222.3 s]
/proc/loadavg: 4.01 4.01 3.79 5/190 30670
/proc/meminfo: memFree=20611196/32950904 swapFree=67111528/67111528
[pid=30663] ppid=30661 vsize=883668 CPUtime=222.29 cores=4,6
/proc/30663/stat : 30663 (shortsattime+) R 30661 30663 30297 0 -1 4202496 1123 0 0 0 22229 0 0 0 25 0 1 0 280903756 904876032 1063 33554432000 4194304 4228340 140733769334576 18446744073709551615 4217599 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30663/statm: 220917 1063 116 9 0 218074 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 883668

[startup+282.301 s]
/proc/loadavg: 4.00 4.01 3.80 5/190 30671
/proc/meminfo: memFree=20611308/32950904 swapFree=67111528/67111528
[pid=30663] ppid=30661 vsize=883668 CPUtime=282.29 cores=4,6
/proc/30663/stat : 30663 (shortsattime+) R 30661 30663 30297 0 -1 4202496 1123 0 0 0 28229 0 0 0 25 0 1 0 280903756 904876032 1063 33554432000 4194304 4228340 140733769334576 18446744073709551615 4217278 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30663/statm: 220917 1063 116 9 0 218074 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 883668

[startup+342.301 s]
/proc/loadavg: 4.00 4.00 3.81 5/190 30673
/proc/meminfo: memFree=20611544/32950904 swapFree=67111528/67111528
[pid=30663] ppid=30661 vsize=883668 CPUtime=342.29 cores=4,6
/proc/30663/stat : 30663 (shortsattime+) R 30661 30663 30297 0 -1 4202496 1123 0 0 0 34229 0 0 0 25 0 1 0 280903756 904876032 1063 33554432000 4194304 4228340 140733769334576 18446744073709551615 4217301 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30663/statm: 220917 1063 116 9 0 218074 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 883668

[startup+402.3 s]
/proc/loadavg: 4.00 4.00 3.82 5/190 30675
/proc/meminfo: memFree=20611664/32950904 swapFree=67111528/67111528
[pid=30663] ppid=30661 vsize=883668 CPUtime=402.29 cores=4,6
/proc/30663/stat : 30663 (shortsattime+) R 30661 30663 30297 0 -1 4202496 1123 0 0 0 40229 0 0 0 25 0 1 0 280903756 904876032 1063 33554432000 4194304 4228340 140733769334576 18446744073709551615 4217122 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30663/statm: 220917 1063 116 9 0 218074 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 883668

[startup+462.301 s]
/proc/loadavg: 4.00 4.00 3.83 5/190 30676
/proc/meminfo: memFree=20611768/32950904 swapFree=67111528/67111528
[pid=30663] ppid=30661 vsize=883668 CPUtime=462.3 cores=4,6
/proc/30663/stat : 30663 (shortsattime+) R 30661 30663 30297 0 -1 4202496 1123 0 0 0 46230 0 0 0 25 0 1 0 280903756 904876032 1063 33554432000 4194304 4228340 140733769334576 18446744073709551615 4219006 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30663/statm: 220917 1063 116 9 0 218074 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 883668

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 3.83 5/190 30678
/proc/meminfo: memFree=20611872/32950904 swapFree=67111528/67111528
[pid=30663] ppid=30661 vsize=883668 CPUtime=522.3 cores=4,6
/proc/30663/stat : 30663 (shortsattime+) R 30661 30663 30297 0 -1 4202496 1123 0 0 0 52230 0 0 0 25 0 1 0 280903756 904876032 1063 33554432000 4194304 4228340 140733769334576 18446744073709551615 4217328 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30663/statm: 220917 1063 116 9 0 218074 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 883668

[startup+582.3 s]
/proc/loadavg: 4.00 4.00 3.84 5/190 30679
/proc/meminfo: memFree=20611868/32950904 swapFree=67111528/67111528
[pid=30663] ppid=30661 vsize=883668 CPUtime=582.3 cores=4,6
/proc/30663/stat : 30663 (shortsattime+) R 30661 30663 30297 0 -1 4202496 1123 0 0 0 58230 0 0 0 25 0 1 0 280903756 904876032 1063 33554432000 4194304 4228340 140733769334576 18446744073709551615 4217278 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30663/statm: 220917 1063 116 9 0 218074 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 883668

[startup+642.3 s]
/proc/loadavg: 4.11 4.03 3.86 5/190 30681
/proc/meminfo: memFree=20611740/32950904 swapFree=67111528/67111528
[pid=30663] ppid=30661 vsize=883668 CPUtime=642.31 cores=4,6
/proc/30663/stat : 30663 (shortsattime+) R 30661 30663 30297 0 -1 4202496 1123 0 0 0 64231 0 0 0 25 0 1 0 280903756 904876032 1063 33554432000 4194304 4228340 140733769334576 18446744073709551615 4217301 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30663/statm: 220917 1063 116 9 0 218074 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 883668

[startup+702.301 s]
/proc/loadavg: 4.04 4.02 3.86 5/190 30683
/proc/meminfo: memFree=20611464/32950904 swapFree=67111528/67111528
[pid=30663] ppid=30661 vsize=883668 CPUtime=702.3 cores=4,6
/proc/30663/stat : 30663 (shortsattime+) R 30661 30663 30297 0 -1 4202496 1123 0 0 0 70230 0 0 0 25 0 1 0 280903756 904876032 1063 33554432000 4194304 4228340 140733769334576 18446744073709551615 4218958 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30663/statm: 220917 1063 116 9 0 218074 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 883668

[startup+762.307 s]
/proc/loadavg: 4.01 4.02 3.87 5/190 30684
/proc/meminfo: memFree=20611568/32950904 swapFree=67111528/67111528
[pid=30663] ppid=30661 vsize=883668 CPUtime=762.31 cores=4,6
/proc/30663/stat : 30663 (shortsattime+) R 30661 30663 30297 0 -1 4202496 1123 0 0 0 76231 0 0 0 25 0 1 0 280903756 904876032 1063 33554432000 4194304 4228340 140733769334576 18446744073709551615 4218926 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30663/statm: 220917 1063 116 9 0 218074 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 883668

[startup+822.3 s]
/proc/loadavg: 4.00 4.01 3.87 5/190 30686
/proc/meminfo: memFree=20611564/32950904 swapFree=67111528/67111528
[pid=30663] ppid=30661 vsize=883668 CPUtime=822.3 cores=4,6
/proc/30663/stat : 30663 (shortsattime+) R 30661 30663 30297 0 -1 4202496 1123 0 0 0 82230 0 0 0 25 0 1 0 280903756 904876032 1063 33554432000 4194304 4228340 140733769334576 18446744073709551615 4217278 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30663/statm: 220917 1063 116 9 0 218074 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 883668

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 3.88 5/190 30687
/proc/meminfo: memFree=20611680/32950904 swapFree=67111528/67111528
[pid=30663] ppid=30661 vsize=883668 CPUtime=882.31 cores=4,6
/proc/30663/stat : 30663 (shortsattime+) R 30661 30663 30297 0 -1 4202496 1123 0 0 0 88231 0 0 0 25 0 1 0 280903756 904876032 1063 33554432000 4194304 4228340 140733769334576 18446744073709551615 4218640 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30663/statm: 220917 1063 116 9 0 218074 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 883668

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.89 5/190 30689
/proc/meminfo: memFree=20611800/32950904 swapFree=67111528/67111528
[pid=30663] ppid=30661 vsize=883668 CPUtime=942.31 cores=4,6
/proc/30663/stat : 30663 (shortsattime+) R 30661 30663 30297 0 -1 4202496 1123 0 0 0 94231 0 0 0 25 0 1 0 280903756 904876032 1063 33554432000 4194304 4228340 140733769334576 18446744073709551615 237278280212 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30663/statm: 220917 1063 116 9 0 218074 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 883668

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.89 5/190 30691
/proc/meminfo: memFree=20611788/32950904 swapFree=67111528/67111528
[pid=30663] ppid=30661 vsize=883668 CPUtime=1002.31 cores=4,6
/proc/30663/stat : 30663 (shortsattime+) R 30661 30663 30297 0 -1 4202496 1123 0 0 0 100231 0 0 0 25 0 1 0 280903756 904876032 1063 33554432000 4194304 4228340 140733769334576 18446744073709551615 4217323 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30663/statm: 220917 1063 116 9 0 218074 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 883668

[startup+1062.3 s]
/proc/loadavg: 4.03 4.01 3.90 5/190 30692
/proc/meminfo: memFree=20611900/32950904 swapFree=67111528/67111528
[pid=30663] ppid=30661 vsize=883668 CPUtime=1062.31 cores=4,6
/proc/30663/stat : 30663 (shortsattime+) R 30661 30663 30297 0 -1 4202496 1123 0 0 0 106231 0 0 0 25 0 1 0 280903756 904876032 1063 33554432000 4194304 4228340 140733769334576 18446744073709551615 4218926 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30663/statm: 220917 1063 116 9 0 218074 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 883668

[startup+1122.3 s]
/proc/loadavg: 4.01 4.01 3.91 5/190 30694
/proc/meminfo: memFree=20611880/32950904 swapFree=67111528/67111528
[pid=30663] ppid=30661 vsize=883668 CPUtime=1122.31 cores=4,6
/proc/30663/stat : 30663 (shortsattime+) R 30661 30663 30297 0 -1 4202496 1123 0 0 0 112231 0 0 0 25 0 1 0 280903756 904876032 1063 33554432000 4194304 4228340 140733769334576 18446744073709551615 4216899 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30663/statm: 220917 1063 116 9 0 218074 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 883668

[startup+1182.3 s]
/proc/loadavg: 4.06 4.02 3.91 5/190 30695
/proc/meminfo: memFree=20612004/32950904 swapFree=67111528/67111528
[pid=30663] ppid=30661 vsize=883668 CPUtime=1182.31 cores=4,6
/proc/30663/stat : 30663 (shortsattime+) R 30661 30663 30297 0 -1 4202496 1123 0 0 0 118231 0 0 0 25 0 1 0 280903756 904876032 1063 33554432000 4194304 4228340 140733769334576 18446744073709551615 4216899 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30663/statm: 220917 1063 116 9 0 218074 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 883668

[startup+1242.3 s]
/proc/loadavg: 4.06 4.03 3.92 5/190 30697
/proc/meminfo: memFree=20611372/32950904 swapFree=67111528/67111528
[pid=30663] ppid=30661 vsize=883668 CPUtime=1242.32 cores=4,6
/proc/30663/stat : 30663 (shortsattime+) R 30661 30663 30297 0 -1 4202496 1123 0 0 0 124232 0 0 0 25 0 1 0 280903756 904876032 1063 33554432000 4194304 4228340 140733769334576 18446744073709551615 4217336 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30663/statm: 220917 1063 116 9 0 218074 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 883668



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.02 4.02 3.92 2/181 30719
/proc/meminfo: memFree=20682732/32950904 swapFree=67111528/67111528
[pid=30663] ppid=30661 vsize=883668 CPUtime=1300.02 cores=4,6
/proc/30663/stat : 30663 (shortsattime+) R 30661 30663 30297 0 -1 4202496 1123 0 0 0 130002 0 0 0 25 0 1 0 280903756 904876032 1063 33554432000 4194304 4228340 140733769334576 18446744073709551615 4218958 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30663/statm: 220917 1063 116 9 0 218074 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 883668

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): 1300.03
CPU user time (s): 1300.03
CPU system time (s): 0.002999
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 883668

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.03
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1123
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= 3
involuntary context switches= 2191

runsolver used 2.21666 second user time and 4.56031 second system time

The end

Launcher Data 

Begin job on node121 at 2011-04-01 23:24:00
IDJOB=3169069
IDBENCH=82687
IDSOLVER=1578
FILE ID=node121/3169069-1301693040
RUNJOBID= node121-1301690421-30316
PBS_JOBID= 12840715
Free space on /tmp= 71076 MiB

SOLVER NAME= shortsattime+ 2011-03-02
BENCH NAME= SAT11/random/large/unif-k5-r20-v750-c15000-S976181807-056-UNKNOWN.cnf
COMMAND LINE= shortsattime+ BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3169069-1301693040/watcher-3169069-1301693040 -o /tmp/evaluation-result-3169069-1301693040/solver-3169069-1301693040 -C 2400 -W 1300 -M 7680  shortsattime+ HOME/instance-3169069-1301693040.cnf 220517233

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

MD5SUM BENCH= 3d45813e0b955709c303b5b4ba4955d9
RANDOM SEED=220517233

node121.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		: 2666.817
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	: 5333.63
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		: 2666.817
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	: 5226.07
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		: 2666.817
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	: 5332.84
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		: 2666.817
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
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		: 2666.817
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		: 2666.817
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:     32950904 kB
MemFree:      20618944 kB
Buffers:        328948 kB
Cached:       11604772 kB
SwapCached:          0 kB
Active:        7740476 kB
Inactive:      4317604 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950904 kB
LowFree:      20618944 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           37304 kB
Writeback:           0 kB
AnonPages:      123188 kB
Mapped:          15244 kB
Slab:           210424 kB
PageTables:       5276 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586980 kB
Committed_AS:  2919332 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= 71076 MiB
End job on node121 at 2011-04-01 23:45:42