Trace number 3169268

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) 1300.04 1300.01

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v150-c3195-S1502652578-043.UNKNOWN.cnf
MD5SUM200b19edc2ebf99249f1125469c39206
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 variables150
Number of clauses3195
Sum of the clauses size15975
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 53195
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-3169268-1301695647/watcher-3169268-1301695647 -o /tmp/evaluation-result-3169268-1301695647/solver-3169268-1301695647 -C 2400 -W 1300 -M 7680 shortsattime+ HOME/instance-3169268-1301695647.cnf 875104394 

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: 3.93 3.98 3.93 5/189 31461
/proc/meminfo: memFree=22380856/32951124 swapFree=67111528/67111528
[pid=31461] ppid=31459 vsize=880764 CPUtime=0 cores=0,2
/proc/31461/stat : 31461 (shortsattime+) R 31459 31461 30682 0 -1 4194304 219 0 0 0 0 0 0 0 25 0 1 0 281165091 901902336 162 33554432000 4194304 4228340 140735622426416 18446744073709551615 253640263212 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31461/statm: 220191 162 102 9 0 217348 0

[startup+0.106057 s]
/proc/loadavg: 3.93 3.98 3.93 5/189 31461
/proc/meminfo: memFree=22380856/32951124 swapFree=67111528/67111528
[pid=31461] ppid=31459 vsize=881160 CPUtime=0.1 cores=0,2
/proc/31461/stat : 31461 (shortsattime+) R 31459 31461 30682 0 -1 4202496 391 0 0 0 10 0 0 0 25 0 1 0 281165091 902307840 332 33554432000 4194304 4228340 140735622426416 18446744073709551615 4218976 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31461/statm: 220290 332 116 9 0 217447 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 881160

[startup+0.201033 s]
/proc/loadavg: 3.93 3.98 3.93 5/189 31461
/proc/meminfo: memFree=22380856/32951124 swapFree=67111528/67111528
[pid=31461] ppid=31459 vsize=881160 CPUtime=0.19 cores=0,2
/proc/31461/stat : 31461 (shortsattime+) R 31459 31461 30682 0 -1 4202496 391 0 0 0 19 0 0 0 25 0 1 0 281165091 902307840 332 33554432000 4194304 4228340 140735622426416 18446744073709551615 4218287 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31461/statm: 220290 332 116 9 0 217447 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 881160

[startup+0.301021 s]
/proc/loadavg: 3.93 3.98 3.93 5/189 31461
/proc/meminfo: memFree=22380856/32951124 swapFree=67111528/67111528
[pid=31461] ppid=31459 vsize=881160 CPUtime=0.29 cores=0,2
/proc/31461/stat : 31461 (shortsattime+) R 31459 31461 30682 0 -1 4202496 391 0 0 0 29 0 0 0 25 0 1 0 281165091 902307840 332 33554432000 4194304 4228340 140735622426416 18446744073709551615 4217606 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31461/statm: 220290 332 116 9 0 217447 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 881160

[startup+0.700946 s]
/proc/loadavg: 3.93 3.98 3.93 5/189 31461
/proc/meminfo: memFree=22380856/32951124 swapFree=67111528/67111528
[pid=31461] ppid=31459 vsize=881160 CPUtime=0.69 cores=0,2
/proc/31461/stat : 31461 (shortsattime+) R 31459 31461 30682 0 -1 4202496 391 0 0 0 69 0 0 0 25 0 1 0 281165091 902307840 332 33554432000 4194304 4228340 140735622426416 18446744073709551615 4218940 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31461/statm: 220290 332 116 9 0 217447 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 881160

[startup+1.50078 s]
/proc/loadavg: 3.93 3.98 3.93 5/190 31462
/proc/meminfo: memFree=22379732/32951124 swapFree=67111528/67111528
[pid=31461] ppid=31459 vsize=881160 CPUtime=1.49 cores=0,2
/proc/31461/stat : 31461 (shortsattime+) R 31459 31461 30682 0 -1 4202496 391 0 0 0 149 0 0 0 25 0 1 0 281165091 902307840 332 33554432000 4194304 4228340 140735622426416 18446744073709551615 4218874 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31461/statm: 220290 332 116 9 0 217447 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 881160

[startup+3.10051 s]
/proc/loadavg: 3.93 3.98 3.93 5/190 31462
/proc/meminfo: memFree=22378736/32951124 swapFree=67111528/67111528
[pid=31461] ppid=31459 vsize=881160 CPUtime=3.09 cores=0,2
/proc/31461/stat : 31461 (shortsattime+) R 31459 31461 30682 0 -1 4202496 391 0 0 0 309 0 0 0 25 0 1 0 281165091 902307840 332 33554432000 4194304 4228340 140735622426416 18446744073709551615 4218902 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31461/statm: 220290 332 116 9 0 217447 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 881160

[startup+6.30093 s]
/proc/loadavg: 3.93 3.98 3.93 5/190 31462
/proc/meminfo: memFree=22378712/32951124 swapFree=67111528/67111528
[pid=31461] ppid=31459 vsize=881160 CPUtime=6.29 cores=0,2
/proc/31461/stat : 31461 (shortsattime+) R 31459 31461 30682 0 -1 4202496 391 0 0 0 629 0 0 0 25 0 1 0 281165091 902307840 332 33554432000 4194304 4228340 140735622426416 18446744073709551615 4217584 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31461/statm: 220290 332 116 9 0 217447 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 881160

[startup+12.7008 s]
/proc/loadavg: 3.94 3.98 3.93 5/190 31462
/proc/meminfo: memFree=22378132/32951124 swapFree=67111528/67111528
[pid=31461] ppid=31459 vsize=881160 CPUtime=12.69 cores=0,2
/proc/31461/stat : 31461 (shortsattime+) R 31459 31461 30682 0 -1 4202496 391 0 0 0 1269 0 0 0 25 0 1 0 281165091 902307840 332 33554432000 4194304 4228340 140735622426416 18446744073709551615 4217315 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31461/statm: 220290 332 116 9 0 217447 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 881160

[startup+25.5004 s]
/proc/loadavg: 3.95 3.98 3.93 5/190 31463
/proc/meminfo: memFree=22378224/32951124 swapFree=67111528/67111528
[pid=31461] ppid=31459 vsize=881160 CPUtime=25.49 cores=0,2
/proc/31461/stat : 31461 (shortsattime+) R 31459 31461 30682 0 -1 4202496 391 0 0 0 2549 0 0 0 25 0 1 0 281165091 902307840 332 33554432000 4194304 4228340 140735622426416 18446744073709551615 4217336 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31461/statm: 220290 332 116 9 0 217447 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 881160

[startup+51.1008 s]
/proc/loadavg: 3.97 3.98 3.93 5/190 31464
/proc/meminfo: memFree=22377928/32951124 swapFree=67111528/67111528
[pid=31461] ppid=31459 vsize=881160 CPUtime=51.09 cores=0,2
/proc/31461/stat : 31461 (shortsattime+) R 31459 31461 30682 0 -1 4202496 391 0 0 0 5109 0 0 0 25 0 1 0 281165091 902307840 332 33554432000 4194304 4228340 140735622426416 18446744073709551615 4217103 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31461/statm: 220290 332 116 9 0 217447 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 881160

[startup+102.301 s]
/proc/loadavg: 3.98 3.98 3.93 5/190 31465
/proc/meminfo: memFree=22376680/32951124 swapFree=67111528/67111528
[pid=31461] ppid=31459 vsize=881160 CPUtime=102.3 cores=0,2
/proc/31461/stat : 31461 (shortsattime+) R 31459 31461 30682 0 -1 4202496 391 0 0 0 10230 0 0 0 25 0 1 0 281165091 902307840 332 33554432000 4194304 4228340 140735622426416 18446744073709551615 4217315 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31461/statm: 220290 332 116 9 0 217447 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 881160

[startup+162.301 s]
/proc/loadavg: 3.99 3.98 3.93 5/190 31466
/proc/meminfo: memFree=22376416/32951124 swapFree=67111528/67111528
[pid=31461] ppid=31459 vsize=881160 CPUtime=162.3 cores=0,2
/proc/31461/stat : 31461 (shortsattime+) R 31459 31461 30682 0 -1 4202496 391 0 0 0 16230 0 0 0 25 0 1 0 281165091 902307840 332 33554432000 4194304 4228340 140735622426416 18446744073709551615 4219012 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31461/statm: 220290 332 116 9 0 217447 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 881160

[startup+222.306 s]
/proc/loadavg: 3.99 3.98 3.93 5/190 31468
/proc/meminfo: memFree=22376640/32951124 swapFree=67111528/67111528
[pid=31461] ppid=31459 vsize=881160 CPUtime=222.3 cores=0,2
/proc/31461/stat : 31461 (shortsattime+) R 31459 31461 30682 0 -1 4202496 391 0 0 0 22230 0 0 0 25 0 1 0 281165091 902307840 332 33554432000 4194304 4228340 140735622426416 18446744073709551615 4217301 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31461/statm: 220290 332 116 9 0 217447 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 881160

[startup+282.301 s]
/proc/loadavg: 3.99 3.98 3.93 5/190 31470
/proc/meminfo: memFree=22376608/32951124 swapFree=67111528/67111528
[pid=31461] ppid=31459 vsize=881160 CPUtime=282.29 cores=0,2
/proc/31461/stat : 31461 (shortsattime+) R 31459 31461 30682 0 -1 4202496 391 0 0 0 28229 0 0 0 25 0 1 0 281165091 902307840 332 33554432000 4194304 4228340 140735622426416 18446744073709551615 4217620 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31461/statm: 220290 332 116 9 0 217447 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 881160

[startup+342.301 s]
/proc/loadavg: 3.99 3.98 3.93 5/190 31471
/proc/meminfo: memFree=22376720/32951124 swapFree=67111528/67111528
[pid=31461] ppid=31459 vsize=881160 CPUtime=342.3 cores=0,2
/proc/31461/stat : 31461 (shortsattime+) R 31459 31461 30682 0 -1 4202496 391 0 0 0 34230 0 0 0 25 0 1 0 281165091 902307840 332 33554432000 4194304 4228340 140735622426416 18446744073709551615 4217214 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31461/statm: 220290 332 116 9 0 217447 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 881160

[startup+402.301 s]
/proc/loadavg: 4.03 4.00 3.93 5/190 31473
/proc/meminfo: memFree=22376808/32951124 swapFree=67111528/67111528
[pid=31461] ppid=31459 vsize=881160 CPUtime=402.3 cores=0,2
/proc/31461/stat : 31461 (shortsattime+) R 31459 31461 30682 0 -1 4202496 391 0 0 0 40230 0 0 0 25 0 1 0 281165091 902307840 332 33554432000 4194304 4228340 140735622426416 18446744073709551615 4217614 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31461/statm: 220290 332 116 9 0 217447 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 881160

[startup+462.301 s]
/proc/loadavg: 4.01 4.00 3.93 5/190 31474
/proc/meminfo: memFree=22376916/32951124 swapFree=67111528/67111528
[pid=31461] ppid=31459 vsize=881160 CPUtime=462.3 cores=0,2
/proc/31461/stat : 31461 (shortsattime+) R 31459 31461 30682 0 -1 4202496 391 0 0 0 46230 0 0 0 25 0 1 0 281165091 902307840 332 33554432000 4194304 4228340 140735622426416 18446744073709551615 4216919 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31461/statm: 220290 332 116 9 0 217447 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 881160

[startup+522.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 31476
/proc/meminfo: memFree=22377264/32951124 swapFree=67111528/67111528
[pid=31461] ppid=31459 vsize=881160 CPUtime=522.3 cores=0,2
/proc/31461/stat : 31461 (shortsattime+) R 31459 31461 30682 0 -1 4202496 391 0 0 0 52230 0 0 0 25 0 1 0 281165091 902307840 332 33554432000 4194304 4228340 140735622426416 18446744073709551615 4218876 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31461/statm: 220290 332 116 9 0 217447 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 881160

[startup+582.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 31478
/proc/meminfo: memFree=22377360/32951124 swapFree=67111528/67111528
[pid=31461] ppid=31459 vsize=881160 CPUtime=582.3 cores=0,2
/proc/31461/stat : 31461 (shortsattime+) R 31459 31461 30682 0 -1 4202496 391 0 0 0 58230 0 0 0 25 0 1 0 281165091 902307840 332 33554432000 4194304 4228340 140735622426416 18446744073709551615 4218815 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31461/statm: 220290 332 116 9 0 217447 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 881160

[startup+642.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 31479
/proc/meminfo: memFree=22377212/32951124 swapFree=67111528/67111528
[pid=31461] ppid=31459 vsize=881160 CPUtime=642.3 cores=0,2
/proc/31461/stat : 31461 (shortsattime+) R 31459 31461 30682 0 -1 4202496 391 0 0 0 64230 0 0 0 25 0 1 0 281165091 902307840 332 33554432000 4194304 4228340 140735622426416 18446744073709551615 4217011 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31461/statm: 220290 332 116 9 0 217447 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 881160

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 31481
/proc/meminfo: memFree=22376560/32951124 swapFree=67111528/67111528
[pid=31461] ppid=31459 vsize=881160 CPUtime=702.31 cores=0,2
/proc/31461/stat : 31461 (shortsattime+) R 31459 31461 30682 0 -1 4202496 391 0 0 0 70231 0 0 0 25 0 1 0 281165091 902307840 332 33554432000 4194304 4228340 140735622426416 18446744073709551615 4218287 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31461/statm: 220290 332 116 9 0 217447 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 881160

[startup+762.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 31482
/proc/meminfo: memFree=22376540/32951124 swapFree=67111528/67111528
[pid=31461] ppid=31459 vsize=881160 CPUtime=762.31 cores=0,2
/proc/31461/stat : 31461 (shortsattime+) R 31459 31461 30682 0 -1 4202496 391 0 0 0 76231 0 0 0 25 0 1 0 281165091 902307840 332 33554432000 4194304 4228340 140735622426416 18446744073709551615 4216872 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31461/statm: 220290 332 116 9 0 217447 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 881160

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 31484
/proc/meminfo: memFree=22376884/32951124 swapFree=67111528/67111528
[pid=31461] ppid=31459 vsize=881160 CPUtime=822.31 cores=0,2
/proc/31461/stat : 31461 (shortsattime+) R 31459 31461 30682 0 -1 4202496 391 0 0 0 82231 0 0 0 25 0 1 0 281165091 902307840 332 33554432000 4194304 4228340 140735622426416 18446744073709551615 4219012 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31461/statm: 220290 332 116 9 0 217447 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 881160

[startup+882.306 s]
/proc/loadavg: 4.04 4.01 3.94 5/190 31486
/proc/meminfo: memFree=22376984/32951124 swapFree=67111528/67111528
[pid=31461] ppid=31459 vsize=881160 CPUtime=882.32 cores=0,2
/proc/31461/stat : 31461 (shortsattime+) R 31459 31461 30682 0 -1 4202496 391 0 0 0 88231 1 0 0 25 0 1 0 281165091 902307840 332 33554432000 4194304 4228340 140735622426416 18446744073709551615 4218976 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31461/statm: 220290 332 116 9 0 217447 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 881160

[startup+942.301 s]
/proc/loadavg: 4.07 4.02 3.94 5/190 31487
/proc/meminfo: memFree=22377088/32951124 swapFree=67111528/67111528
[pid=31461] ppid=31459 vsize=881160 CPUtime=942.32 cores=0,2
/proc/31461/stat : 31461 (shortsattime+) R 31459 31461 30682 0 -1 4202496 391 0 0 0 94231 1 0 0 25 0 1 0 281165091 902307840 332 33554432000 4194304 4228340 140735622426416 18446744073709551615 4217122 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31461/statm: 220290 332 116 9 0 217447 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 881160

[startup+1002.3 s]
/proc/loadavg: 4.02 4.02 3.94 5/190 31489
/proc/meminfo: memFree=22377300/32951124 swapFree=67111528/67111528
[pid=31461] ppid=31459 vsize=881160 CPUtime=1002.32 cores=0,2
/proc/31461/stat : 31461 (shortsattime+) R 31459 31461 30682 0 -1 4202496 391 0 0 0 100231 1 0 0 25 0 1 0 281165091 902307840 332 33554432000 4194304 4228340 140735622426416 18446744073709551615 4217526 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31461/statm: 220290 332 116 9 0 217447 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 881160

[startup+1062.3 s]
/proc/loadavg: 4.01 4.01 3.94 5/190 31490
/proc/meminfo: memFree=22377156/32951124 swapFree=67111528/67111528
[pid=31461] ppid=31459 vsize=881160 CPUtime=1062.32 cores=0,2
/proc/31461/stat : 31461 (shortsattime+) R 31459 31461 30682 0 -1 4202496 391 0 0 0 106231 1 0 0 25 0 1 0 281165091 902307840 332 33554432000 4194304 4228340 140735622426416 18446744073709551615 4219006 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31461/statm: 220290 332 116 9 0 217447 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 881160

[startup+1122.3 s]
/proc/loadavg: 4.00 4.01 3.94 5/190 31492
/proc/meminfo: memFree=22377120/32951124 swapFree=67111528/67111528
[pid=31461] ppid=31459 vsize=881160 CPUtime=1122.32 cores=0,2
/proc/31461/stat : 31461 (shortsattime+) R 31459 31461 30682 0 -1 4202496 391 0 0 0 112231 1 0 0 25 0 1 0 281165091 902307840 332 33554432000 4194304 4228340 140735622426416 18446744073709551615 4218980 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31461/statm: 220290 332 116 9 0 217447 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 881160

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 31494
/proc/meminfo: memFree=22377340/32951124 swapFree=67111528/67111528
[pid=31461] ppid=31459 vsize=881160 CPUtime=1182.32 cores=0,2
/proc/31461/stat : 31461 (shortsattime+) R 31459 31461 30682 0 -1 4202496 391 0 0 0 118231 1 0 0 25 0 1 0 281165091 902307840 332 33554432000 4194304 4228340 140735622426416 18446744073709551615 4218956 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31461/statm: 220290 332 116 9 0 217447 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 881160

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 31495
/proc/meminfo: memFree=22376452/32951124 swapFree=67111528/67111528
[pid=31461] ppid=31459 vsize=881160 CPUtime=1242.33 cores=0,2
/proc/31461/stat : 31461 (shortsattime+) R 31459 31461 30682 0 -1 4202496 391 0 0 0 124232 1 0 0 25 0 1 0 281165091 902307840 332 33554432000 4194304 4228340 140735622426416 18446744073709551615 4218956 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31461/statm: 220290 332 116 9 0 217447 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 881160



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.84 3.97 3.93 2/177 31534
/proc/meminfo: memFree=22397200/32951124 swapFree=67111528/67111528
[pid=31461] ppid=31459 vsize=881160 CPUtime=1300.03 cores=0,2
/proc/31461/stat : 31461 (shortsattime+) R 31459 31461 30682 0 -1 4202496 391 0 0 0 130002 1 0 0 25 0 1 0 281165091 902307840 332 33554432000 4194304 4228340 140735622426416 18446744073709551615 4218738 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31461/statm: 220290 332 116 9 0 217447 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 881160

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

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

[startup+1300 s]
/proc/loadavg: 3.84 3.97 3.93 2/177 31534
/proc/meminfo: memFree=22397200/32951124 swapFree=67111528/67111528
[pid=31461] ppid=31459 vsize=881160 CPUtime=1300.03 cores=0,2
/proc/31461/stat : 31461 (shortsattime+) R 31459 31461 30682 0 -1 4202496 391 0 0 0 130002 1 0 0 25 0 1 0 281165091 902307840 332 33554432000 4194304 4228340 140735622426416 18446744073709551615 4218738 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31461/statm: 220290 332 116 9 0 217447 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 881160

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.04
CPU user time (s): 1300.03
CPU system time (s): 0.014997
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 881160

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.03
system time used= 0.014997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 391
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= 2913

runsolver used 2.04469 second user time and 3.87041 second system time

The end

Launcher Data 

Begin job on node106 at 2011-04-02 00:07:27
IDJOB=3169268
IDBENCH=82886
IDSOLVER=1578
FILE ID=node106/3169268-1301695647
RUNJOBID= node106-1301690421-30700
PBS_JOBID= 12840729
Free space on /tmp= 71328 MiB

SOLVER NAME= shortsattime+ 2011-03-02
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v150-c3195-S1502652578-043.UNKNOWN.cnf
COMMAND LINE= shortsattime+ BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3169268-1301695647/watcher-3169268-1301695647 -o /tmp/evaluation-result-3169268-1301695647/solver-3169268-1301695647 -C 2400 -W 1300 -M 7680  shortsattime+ HOME/instance-3169268-1301695647.cnf 875104394

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

MD5SUM BENCH= 200b19edc2ebf99249f1125469c39206
RANDOM SEED=875104394

node106.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		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
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	: 5226.20
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		: 2666.830
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		: 2666.830
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	: 5332.82
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		: 2666.830
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	: 5332.74
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		: 2666.830
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	: 5332.75
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		: 2666.830
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		: 2666.830
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:      22381012 kB
Buffers:        332948 kB
Cached:        9907108 kB
SwapCached:          0 kB
Active:        6797140 kB
Inactive:      3510372 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      22381012 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           31948 kB
Writeback:           0 kB
AnonPages:       67564 kB
Mapped:          15332 kB
Slab:           200092 kB
PageTables:       5452 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  2885632 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= 71340 MiB
End job on node106 at 2011-04-02 00:29:09