Trace number 3281963

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) 1300.03 1300.01

General information on the benchmark

NameAPPLICATIONS/bitverif/
minandmaxor/minandmaxor016.cnf
MD5SUM12a87f636ffe8e3dae243dd6ce90cac8
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.161974
Satisfiable
(Un)Satisfiability was proved
Number of variables4271
Number of clauses12620
Sum of the clauses size29444
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 28412
Number of clauses of size 34206
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) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3281963-1303755206/watcher-3281963-1303755206 -o /tmp/evaluation-result-3281963-1303755206/solver-3281963-1303755206 -C 2400 -W 1300 -M 7680 shortsattime2011 HOME/instance-3281963-1303755206.cnf 1412425181 

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: 2.76 3.02 3.09 3/176 1756
/proc/meminfo: memFree=14911444/32951124 swapFree=67111524/67111528
[pid=1756] ppid=1754 vsize=1185452 CPUtime=0 cores=4,6
/proc/1756/stat : 1756 (shortsattime201) R 1754 1756 32761 0 -1 4194304 202 0 0 0 0 0 0 0 20 0 1 0 487118594 1213902848 146 33554432000 4194304 4230460 140735537086048 18446744073709551615 228244009669 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1756/statm: 296363 146 100 9 0 293520 0

[startup+0.0225551 s]
/proc/loadavg: 2.76 3.02 3.09 3/176 1756
/proc/meminfo: memFree=14911444/32951124 swapFree=67111524/67111528
[pid=1756] ppid=1754 vsize=1186640 CPUtime=0.01 cores=4,6
/proc/1756/stat : 1756 (shortsattime201) R 1754 1756 32761 0 -1 4202496 645 0 0 0 1 0 0 0 20 0 1 0 487118594 1215119360 588 33554432000 4194304 4230460 140735537086048 18446744073709551615 4213012 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1756/statm: 296660 588 115 9 0 293817 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1186640

[startup+0.100538 s]
/proc/loadavg: 2.76 3.02 3.09 3/176 1756
/proc/meminfo: memFree=14911444/32951124 swapFree=67111524/67111528
[pid=1756] ppid=1754 vsize=1187168 CPUtime=0.09 cores=4,6
/proc/1756/stat : 1756 (shortsattime201) R 1754 1756 32761 0 -1 4202496 969 0 0 0 9 0 0 0 20 0 1 0 487118594 1215660032 911 33554432000 4194304 4230460 140735537086048 18446744073709551615 4223556 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1756/statm: 296792 911 117 9 0 293949 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1187168

[startup+0.300482 s]
/proc/loadavg: 2.76 3.02 3.09 3/176 1756
/proc/meminfo: memFree=14911444/32951124 swapFree=67111524/67111528
[pid=1756] ppid=1754 vsize=1187168 CPUtime=0.29 cores=4,6
/proc/1756/stat : 1756 (shortsattime201) R 1754 1756 32761 0 -1 4202496 969 0 0 0 29 0 0 0 21 0 1 0 487118594 1215660032 911 33554432000 4194304 4230460 140735537086048 18446744073709551615 4217784 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1756/statm: 296792 911 117 9 0 293949 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1187168

[startup+0.700453 s]
/proc/loadavg: 2.76 3.02 3.09 3/176 1756
/proc/meminfo: memFree=14911444/32951124 swapFree=67111524/67111528
[pid=1756] ppid=1754 vsize=1187168 CPUtime=0.69 cores=4,6
/proc/1756/stat : 1756 (shortsattime201) R 1754 1756 32761 0 -1 4202496 969 0 0 0 69 0 0 0 22 0 1 0 487118594 1215660032 911 33554432000 4194304 4230460 140735537086048 18446744073709551615 4219762 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1756/statm: 296792 911 117 9 0 293949 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1187168

[startup+1.5003 s]
/proc/loadavg: 2.76 3.02 3.09 5/190 1783
/proc/meminfo: memFree=14765324/32951124 swapFree=67111524/67111528
[pid=1756] ppid=1754 vsize=1187168 CPUtime=1.49 cores=4,6
/proc/1756/stat : 1756 (shortsattime201) R 1754 1756 32761 0 -1 4202496 969 0 0 0 149 0 0 0 25 0 1 0 487118594 1215660032 911 33554432000 4194304 4230460 140735537086048 18446744073709551615 4219578 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1756/statm: 296792 911 117 9 0 293949 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1187168

[startup+3.10099 s]
/proc/loadavg: 2.86 3.04 3.09 5/190 1783
/proc/meminfo: memFree=14691916/32951124 swapFree=67111524/67111528
[pid=1756] ppid=1754 vsize=1187168 CPUtime=3.09 cores=4,6
/proc/1756/stat : 1756 (shortsattime201) R 1754 1756 32761 0 -1 4202496 969 0 0 0 309 0 0 0 25 0 1 0 487118594 1215660032 911 33554432000 4194304 4230460 140735537086048 18446744073709551615 4220768 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1756/statm: 296792 911 117 9 0 293949 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1187168

[startup+6.30045 s]
/proc/loadavg: 2.86 3.04 3.09 5/190 1783
/proc/meminfo: memFree=14689620/32951124 swapFree=67111524/67111528
[pid=1756] ppid=1754 vsize=1187168 CPUtime=6.29 cores=4,6
/proc/1756/stat : 1756 (shortsattime201) R 1754 1756 32761 0 -1 4202496 969 0 0 0 628 1 0 0 25 0 1 0 487118594 1215660032 911 33554432000 4194304 4230460 140735537086048 18446744073709551615 4219784 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1756/statm: 296792 911 117 9 0 293949 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1187168

[startup+12.7003 s]
/proc/loadavg: 3.03 3.07 3.10 5/190 1783
/proc/meminfo: memFree=14645732/32951124 swapFree=67111524/67111528
[pid=1756] ppid=1754 vsize=1187168 CPUtime=12.69 cores=4,6
/proc/1756/stat : 1756 (shortsattime201) R 1754 1756 32761 0 -1 4202496 969 0 0 0 1268 1 0 0 25 0 1 0 487118594 1215660032 911 33554432000 4194304 4230460 140735537086048 18446744073709551615 4224196 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1756/statm: 296792 911 117 9 0 293949 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1187168

[startup+25.5011 s]
/proc/loadavg: 3.18 3.10 3.11 5/190 1784
/proc/meminfo: memFree=14646732/32951124 swapFree=67111524/67111528
[pid=1756] ppid=1754 vsize=1187168 CPUtime=25.49 cores=4,6
/proc/1756/stat : 1756 (shortsattime201) R 1754 1756 32761 0 -1 4202496 969 0 0 0 2548 1 0 0 25 0 1 0 487118594 1215660032 911 33554432000 4194304 4230460 140735537086048 18446744073709551615 4217604 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1756/statm: 296792 911 117 9 0 293949 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1187168

[startup+51.1006 s]
/proc/loadavg: 3.46 3.17 3.13 5/190 1784
/proc/meminfo: memFree=14646136/32951124 swapFree=67111524/67111528
[pid=1756] ppid=1754 vsize=1187168 CPUtime=51.09 cores=4,6
/proc/1756/stat : 1756 (shortsattime201) R 1754 1756 32761 0 -1 4202496 969 0 0 0 5108 1 0 0 25 0 1 0 487118594 1215660032 911 33554432000 4194304 4230460 140735537086048 18446744073709551615 4219786 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1756/statm: 296792 911 117 9 0 293949 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 1187168

[startup+102.307 s]
/proc/loadavg: 3.78 3.31 3.18 5/190 1786
/proc/meminfo: memFree=14645220/32951124 swapFree=67111524/67111528
[pid=1756] ppid=1754 vsize=1187168 CPUtime=102.29 cores=4,6
/proc/1756/stat : 1756 (shortsattime201) R 1754 1756 32761 0 -1 4202496 969 0 0 0 10228 1 0 0 25 0 1 0 487118594 1215660032 911 33554432000 4194304 4230460 140735537086048 18446744073709551615 4219786 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1756/statm: 296792 911 117 9 0 293949 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 1187168

[startup+162.301 s]
/proc/loadavg: 3.98 3.44 3.23 5/190 1787
/proc/meminfo: memFree=14645204/32951124 swapFree=67111524/67111528
[pid=1756] ppid=1754 vsize=1187168 CPUtime=162.29 cores=4,6
/proc/1756/stat : 1756 (shortsattime201) R 1754 1756 32761 0 -1 4202496 969 0 0 0 16228 1 0 0 25 0 1 0 487118594 1215660032 911 33554432000 4194304 4230460 140735537086048 18446744073709551615 4223405 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1756/statm: 296792 911 117 9 0 293949 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 1187168

[startup+222.301 s]
/proc/loadavg: 4.03 3.56 3.28 5/190 1789
/proc/meminfo: memFree=14645184/32951124 swapFree=67111524/67111528
[pid=1756] ppid=1754 vsize=1187168 CPUtime=222.29 cores=4,6
/proc/1756/stat : 1756 (shortsattime201) R 1754 1756 32761 0 -1 4202496 969 0 0 0 22228 1 0 0 25 0 1 0 487118594 1215660032 911 33554432000 4194304 4230460 140735537086048 18446744073709551615 4223898 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1756/statm: 296792 911 117 9 0 293949 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 1187168

[startup+282.301 s]
/proc/loadavg: 4.01 3.63 3.32 5/190 1790
/proc/meminfo: memFree=14645040/32951124 swapFree=67111524/67111528
[pid=1756] ppid=1754 vsize=1187168 CPUtime=282.29 cores=4,6
/proc/1756/stat : 1756 (shortsattime201) R 1754 1756 32761 0 -1 4202496 969 0 0 0 28228 1 0 0 25 0 1 0 487118594 1215660032 911 33554432000 4194304 4230460 140735537086048 18446744073709551615 4220783 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1756/statm: 296792 911 117 9 0 293949 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 1187168

[startup+342.3 s]
/proc/loadavg: 4.00 3.70 3.37 5/190 1792
/proc/meminfo: memFree=14644896/32951124 swapFree=67111524/67111528
[pid=1756] ppid=1754 vsize=1187168 CPUtime=342.3 cores=4,6
/proc/1756/stat : 1756 (shortsattime201) R 1754 1756 32761 0 -1 4202496 969 0 0 0 34228 2 0 0 25 0 1 0 487118594 1215660032 911 33554432000 4194304 4230460 140735537086048 18446744073709551615 4220898 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1756/statm: 296792 911 117 9 0 293949 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 1187168

[startup+402.301 s]
/proc/loadavg: 4.00 3.75 3.40 5/190 1794
/proc/meminfo: memFree=14645004/32951124 swapFree=67111524/67111528
[pid=1756] ppid=1754 vsize=1187168 CPUtime=402.3 cores=4,6
/proc/1756/stat : 1756 (shortsattime201) R 1754 1756 32761 0 -1 4202496 969 0 0 0 40228 2 0 0 25 0 1 0 487118594 1215660032 911 33554432000 4194304 4230460 140735537086048 18446744073709551615 228243749403 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1756/statm: 296792 911 117 9 0 293949 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 1187168

[startup+462.3 s]
/proc/loadavg: 4.00 3.80 3.44 5/190 1795
/proc/meminfo: memFree=14645112/32951124 swapFree=67111524/67111528
[pid=1756] ppid=1754 vsize=1187168 CPUtime=462.3 cores=4,6
/proc/1756/stat : 1756 (shortsattime201) R 1754 1756 32761 0 -1 4202496 969 0 0 0 46228 2 0 0 25 0 1 0 487118594 1215660032 911 33554432000 4194304 4230460 140735537086048 18446744073709551615 228243749421 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1756/statm: 296792 911 117 9 0 293949 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 1187168

[startup+522.301 s]
/proc/loadavg: 4.00 3.83 3.47 5/190 1797
/proc/meminfo: memFree=14645352/32951124 swapFree=67111524/67111528
[pid=1756] ppid=1754 vsize=1187168 CPUtime=522.3 cores=4,6
/proc/1756/stat : 1756 (shortsattime201) R 1754 1756 32761 0 -1 4202496 969 0 0 0 52228 2 0 0 25 0 1 0 487118594 1215660032 911 33554432000 4194304 4230460 140735537086048 18446744073709551615 4220410 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1756/statm: 296792 911 117 9 0 293949 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 1187168

[startup+582.3 s]
/proc/loadavg: 4.00 3.86 3.50 5/190 1798
/proc/meminfo: memFree=14645464/32951124 swapFree=67111524/67111528
[pid=1756] ppid=1754 vsize=1187168 CPUtime=582.3 cores=4,6
/proc/1756/stat : 1756 (shortsattime201) R 1754 1756 32761 0 -1 4202496 969 0 0 0 58228 2 0 0 25 0 1 0 487118594 1215660032 911 33554432000 4194304 4230460 140735537086048 18446744073709551615 4220419 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1756/statm: 296792 911 117 9 0 293949 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 1187168

[startup+642.301 s]
/proc/loadavg: 4.00 3.88 3.53 5/190 1800
/proc/meminfo: memFree=14645452/32951124 swapFree=67111524/67111528
[pid=1756] ppid=1754 vsize=1187168 CPUtime=642.31 cores=4,6
/proc/1756/stat : 1756 (shortsattime201) R 1754 1756 32761 0 -1 4202496 969 0 0 0 64229 2 0 0 25 0 1 0 487118594 1215660032 911 33554432000 4194304 4230460 140735537086048 18446744073709551615 4223138 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1756/statm: 296792 911 117 9 0 293949 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 1187168

[startup+702.301 s]
/proc/loadavg: 4.00 3.90 3.55 5/190 1802
/proc/meminfo: memFree=14572404/32951124 swapFree=67111524/67111528
[pid=1756] ppid=1754 vsize=1187168 CPUtime=702.31 cores=4,6
/proc/1756/stat : 1756 (shortsattime201) R 1754 1756 32761 0 -1 4202496 969 0 0 0 70229 2 0 0 25 0 1 0 487118594 1215660032 911 33554432000 4194304 4230460 140735537086048 18446744073709551615 4219953 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1756/statm: 296792 911 117 9 0 293949 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 1187168

[startup+762.307 s]
/proc/loadavg: 4.08 3.94 3.59 5/190 1803
/proc/meminfo: memFree=14572636/32951124 swapFree=67111524/67111528
[pid=1756] ppid=1754 vsize=1187168 CPUtime=762.31 cores=4,6
/proc/1756/stat : 1756 (shortsattime201) R 1754 1756 32761 0 -1 4202496 969 0 0 0 76229 2 0 0 25 0 1 0 487118594 1215660032 911 33554432000 4194304 4230460 140735537086048 18446744073709551615 4224340 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1756/statm: 296792 911 117 9 0 293949 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 1187168

[startup+822.301 s]
/proc/loadavg: 4.10 3.97 3.62 5/190 1805
/proc/meminfo: memFree=14572744/32951124 swapFree=67111524/67111528
[pid=1756] ppid=1754 vsize=1187168 CPUtime=822.31 cores=4,6
/proc/1756/stat : 1756 (shortsattime201) R 1754 1756 32761 0 -1 4202496 969 0 0 0 82229 2 0 0 25 0 1 0 487118594 1215660032 911 33554432000 4194304 4230460 140735537086048 18446744073709551615 4219533 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1756/statm: 296792 911 117 9 0 293949 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 1187168

[startup+882.301 s]
/proc/loadavg: 4.03 3.97 3.64 5/190 1806
/proc/meminfo: memFree=14572852/32951124 swapFree=67111524/67111528
[pid=1756] ppid=1754 vsize=1187168 CPUtime=882.31 cores=4,6
/proc/1756/stat : 1756 (shortsattime201) R 1754 1756 32761 0 -1 4202496 969 0 0 0 88229 2 0 0 25 0 1 0 487118594 1215660032 911 33554432000 4194304 4230460 140735537086048 18446744073709551615 4217544 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1756/statm: 296792 911 117 9 0 293949 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 1187168

[startup+942.301 s]
/proc/loadavg: 4.05 3.99 3.66 5/190 1808
/proc/meminfo: memFree=14573328/32951124 swapFree=67111524/67111528
[pid=1756] ppid=1754 vsize=1187168 CPUtime=942.31 cores=4,6
/proc/1756/stat : 1756 (shortsattime201) R 1754 1756 32761 0 -1 4202496 969 0 0 0 94229 2 0 0 25 0 1 0 487118594 1215660032 911 33554432000 4194304 4230460 140735537086048 18446744073709551615 4220958 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1756/statm: 296792 911 117 9 0 293949 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 1187168

[startup+1002.3 s]
/proc/loadavg: 4.02 3.99 3.68 5/190 1810
/proc/meminfo: memFree=14573312/32951124 swapFree=67111524/67111528
[pid=1756] ppid=1754 vsize=1187168 CPUtime=1002.31 cores=4,6
/proc/1756/stat : 1756 (shortsattime201) R 1754 1756 32761 0 -1 4202496 969 0 0 0 100229 2 0 0 25 0 1 0 487118594 1215660032 911 33554432000 4194304 4230460 140735537086048 18446744073709551615 4220851 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1756/statm: 296792 911 117 9 0 293949 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 1187168

[startup+1062.3 s]
/proc/loadavg: 4.00 3.99 3.70 5/190 1811
/proc/meminfo: memFree=14573548/32951124 swapFree=67111524/67111528
[pid=1756] ppid=1754 vsize=1187168 CPUtime=1062.31 cores=4,6
/proc/1756/stat : 1756 (shortsattime201) R 1754 1756 32761 0 -1 4202496 969 0 0 0 106229 2 0 0 25 0 1 0 487118594 1215660032 911 33554432000 4194304 4230460 140735537086048 18446744073709551615 4217639 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1756/statm: 296792 911 117 9 0 293949 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 1187168

[startup+1122.3 s]
/proc/loadavg: 4.00 3.99 3.72 5/190 1813
/proc/meminfo: memFree=14573664/32951124 swapFree=67111524/67111528
[pid=1756] ppid=1754 vsize=1187168 CPUtime=1122.31 cores=4,6
/proc/1756/stat : 1756 (shortsattime201) R 1754 1756 32761 0 -1 4202496 969 0 0 0 112229 2 0 0 25 0 1 0 487118594 1215660032 911 33554432000 4194304 4230460 140735537086048 18446744073709551615 4220883 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1756/statm: 296792 911 117 9 0 293949 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 1187168

[startup+1182.3 s]
/proc/loadavg: 4.00 3.99 3.73 5/190 1814
/proc/meminfo: memFree=14573780/32951124 swapFree=67111524/67111528
[pid=1756] ppid=1754 vsize=1187168 CPUtime=1182.31 cores=4,6
/proc/1756/stat : 1756 (shortsattime201) R 1754 1756 32761 0 -1 4202496 969 0 0 0 118229 2 0 0 25 0 1 0 487118594 1215660032 911 33554432000 4194304 4230460 140735537086048 18446744073709551615 4224070 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1756/statm: 296792 911 117 9 0 293949 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 1187168

[startup+1242.3 s]
/proc/loadavg: 4.00 3.99 3.74 5/190 1816
/proc/meminfo: memFree=14572528/32951124 swapFree=67111524/67111528
[pid=1756] ppid=1754 vsize=1187168 CPUtime=1242.32 cores=4,6
/proc/1756/stat : 1756 (shortsattime201) R 1754 1756 32761 0 -1 4202496 969 0 0 0 124229 3 0 0 25 0 1 0 487118594 1215660032 911 33554432000 4194304 4230460 140735537086048 18446744073709551615 4217834 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1756/statm: 296792 911 117 9 0 293949 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 1187168



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.12 4.02 3.76 5/190 1818
/proc/meminfo: memFree=14572268/32951124 swapFree=67111524/67111528
[pid=1756] ppid=1754 vsize=1187168 CPUtime=1300.03 cores=4,6
/proc/1756/stat : 1756 (shortsattime201) R 1754 1756 32761 0 -1 4202496 969 0 0 0 130000 3 0 0 25 0 1 0 487118594 1215660032 911 33554432000 4194304 4230460 140735537086048 18446744073709551615 4224196 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1756/statm: 296792 911 117 9 0 293949 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 1187168

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
CPU system time (s): 0.030995
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 1187168

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300
system time used= 0.030995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 969
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= 2349

runsolver used 2.25666 second user time and 4.84626 second system time

The end

Launcher Data 

Begin job on node136 at 2011-04-25 20:13:26
IDJOB=3281963
IDBENCH=70767
IDSOLVER=1566
FILE ID=node136/3281963-1303755206
RUNJOBID= node136-1303755206-1741
PBS_JOBID= 13154026
Free space on /tmp= 72224 MiB

SOLVER NAME= shortsattime2011 2011-03-02
BENCH NAME= SAT09/APPLICATIONS/bitverif/minandmaxor/minandmaxor016.cnf
COMMAND LINE= shortsattime2011 BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3281963-1303755206/watcher-3281963-1303755206 -o /tmp/evaluation-result-3281963-1303755206/solver-3281963-1303755206 -C 2400 -W 1300 -M 7680  shortsattime2011 HOME/instance-3281963-1303755206.cnf 1412425181

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

MD5SUM BENCH= 12a87f636ffe8e3dae243dd6ce90cac8
RANDOM SEED=1412425181

node136.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		: 2666.809
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	: 5333.61
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		: 2666.809
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	: 5332.75
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		: 2666.809
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		: 2666.809
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	: 5332.76
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		: 2666.809
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		: 2666.809
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		: 2666.809
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		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      14911848 kB
Buffers:       1705368 kB
Cached:       15699904 kB
SwapCached:          4 kB
Active:        9209412 kB
Inactive:      8263420 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      14911848 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:            8940 kB
Writeback:           0 kB
AnonPages:       67300 kB
Mapped:          14484 kB
Slab:           502088 kB
PageTables:       4888 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   197796 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= 72172 MiB
End job on node136 at 2011-04-25 20:35:08