Trace number 3169083

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) 1299.98 1300.01

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v50000-c210000-S964643921-035-UNKNOWN.cnf
MD5SUMd8337de8a71a630ccf2dd02943cd7d7f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark248.692
Satisfiable
(Un)Satisfiability was proved
Number of variables50000
Number of clauses210000
Sum of the clauses size630000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3210000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data


Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3169083-1301693294/watcher-3169083-1301693294 -o /tmp/evaluation-result-3169083-1301693294/solver-3169083-1301693294 -C 2400 -W 1300 -M 7680 shortsattime+ HOME/instance-3169083-1301693294.cnf 1807913803 

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: 4.12 4.07 3.83 5/187 9443
/proc/meminfo: memFree=21113516/32951132 swapFree=67111528/67111528
[pid=9443] ppid=9441 vsize=880764 CPUtime=0 cores=0,2
/proc/9443/stat : 9443 (shortsattime+) R 9441 9443 9043 0 -1 4194304 206 0 0 0 0 0 0 0 25 0 1 0 280928083 901902336 149 33554432000 4194304 4228340 140734403544432 18446744073709551615 242970211013 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9443/statm: 220191 149 102 9 0 217348 0

[startup+0.0795389 s]
/proc/loadavg: 4.12 4.07 3.83 5/187 9443
/proc/meminfo: memFree=21113516/32951132 swapFree=67111528/67111528
[pid=9443] ppid=9441 vsize=884196 CPUtime=0.07 cores=0,2
/proc/9443/stat : 9443 (shortsattime+) R 9441 9443 9043 0 -1 4194304 1480 0 0 0 7 0 0 0 25 0 1 0 280928083 905416704 1423 33554432000 4194304 4228340 140734403544432 18446744073709551615 242970084033 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9443/statm: 221049 1425 102 9 0 218206 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 884196

[startup+0.100543 s]
/proc/loadavg: 4.12 4.07 3.83 5/187 9443
/proc/meminfo: memFree=21113516/32951132 swapFree=67111528/67111528
[pid=9443] ppid=9441 vsize=885120 CPUtime=0.09 cores=0,2
/proc/9443/stat : 9443 (shortsattime+) R 9441 9443 9043 0 -1 4194304 1844 0 0 0 9 0 0 0 25 0 1 0 280928083 906362880 1787 33554432000 4194304 4228340 140734403544432 18446744073709551615 242970550016 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9443/statm: 221280 1788 102 9 0 218437 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 885120

[startup+0.300497 s]
/proc/loadavg: 4.12 4.07 3.83 5/187 9443
/proc/meminfo: memFree=21113516/32951132 swapFree=67111528/67111528
[pid=9443] ppid=9441 vsize=903728 CPUtime=0.28 cores=0,2
/proc/9443/stat : 9443 (shortsattime+) R 9441 9443 9043 0 -1 4202496 7538 0 0 0 27 1 0 0 25 0 1 0 280928083 925417472 7480 33554432000 4194304 4228340 140734403544432 18446744073709551615 4206877 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9443/statm: 225932 7480 104 9 0 223089 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 903728

[startup+0.700433 s]
/proc/loadavg: 4.12 4.07 3.83 5/187 9443
/proc/meminfo: memFree=21113516/32951132 swapFree=67111528/67111528
[pid=9443] ppid=9441 vsize=909672 CPUtime=0.68 cores=0,2
/proc/9443/stat : 9443 (shortsattime+) R 9441 9443 9043 0 -1 4202496 9822 0 0 0 67 1 0 0 25 0 1 0 280928083 931504128 9763 33554432000 4194304 4228340 140734403544432 18446744073709551615 4216082 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9443/statm: 227418 9763 116 9 0 224575 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 909672

[startup+1.5003 s]
/proc/loadavg: 4.12 4.07 3.83 5/188 9444
/proc/meminfo: memFree=21070980/32951132 swapFree=67111528/67111528
[pid=9443] ppid=9441 vsize=909672 CPUtime=1.49 cores=0,2
/proc/9443/stat : 9443 (shortsattime+) R 9441 9443 9043 0 -1 4202496 10647 0 0 0 147 2 0 0 25 0 1 0 280928083 931504128 10588 33554432000 4194304 4228340 140734403544432 18446744073709551615 4218940 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9443/statm: 227418 10588 116 9 0 224575 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 909672

[startup+3.101 s]
/proc/loadavg: 4.12 4.07 3.83 5/188 9444
/proc/meminfo: memFree=21070608/32951132 swapFree=67111528/67111528
[pid=9443] ppid=9441 vsize=909672 CPUtime=3.09 cores=0,2
/proc/9443/stat : 9443 (shortsattime+) R 9441 9443 9043 0 -1 4202496 10647 0 0 0 307 2 0 0 25 0 1 0 280928083 931504128 10588 33554432000 4194304 4228340 140734403544432 18446744073709551615 4218730 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9443/statm: 227418 10588 116 9 0 224575 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 909672

[startup+6.30047 s]
/proc/loadavg: 4.35 4.12 3.85 6/188 9444
/proc/meminfo: memFree=21070112/32951132 swapFree=67111528/67111528
[pid=9443] ppid=9441 vsize=909672 CPUtime=6.29 cores=0,2
/proc/9443/stat : 9443 (shortsattime+) R 9441 9443 9043 0 -1 4202496 10647 0 0 0 627 2 0 0 25 0 1 0 280928083 931504128 10588 33554432000 4194304 4228340 140734403544432 18446744073709551615 4216907 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9443/statm: 227418 10588 116 9 0 224575 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 909672

[startup+12.7004 s]
/proc/loadavg: 4.32 4.12 3.85 5/188 9444
/proc/meminfo: memFree=21070004/32951132 swapFree=67111528/67111528
[pid=9443] ppid=9441 vsize=909672 CPUtime=12.69 cores=0,2
/proc/9443/stat : 9443 (shortsattime+) R 9441 9443 9043 0 -1 4202496 10647 0 0 0 1267 2 0 0 25 0 1 0 280928083 931504128 10588 33554432000 4194304 4228340 140734403544432 18446744073709551615 4218491 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9443/statm: 227418 10588 116 9 0 224575 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 909672

[startup+25.5012 s]
/proc/loadavg: 4.25 4.11 3.85 5/188 9445
/proc/meminfo: memFree=21070252/32951132 swapFree=67111528/67111528
[pid=9443] ppid=9441 vsize=909672 CPUtime=25.49 cores=0,2
/proc/9443/stat : 9443 (shortsattime+) R 9441 9443 9043 0 -1 4202496 10647 0 0 0 2547 2 0 0 25 0 1 0 280928083 931504128 10588 33554432000 4194304 4228340 140734403544432 18446744073709551615 4218515 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9443/statm: 227418 10588 116 9 0 224575 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 909672

[startup+51.1007 s]
/proc/loadavg: 4.16 4.10 3.85 5/188 9445
/proc/meminfo: memFree=21070196/32951132 swapFree=67111528/67111528
[pid=9443] ppid=9441 vsize=909672 CPUtime=51.09 cores=0,2
/proc/9443/stat : 9443 (shortsattime+) R 9441 9443 9043 0 -1 4202496 10647 0 0 0 5107 2 0 0 25 0 1 0 280928083 931504128 10588 33554432000 4194304 4228340 140734403544432 18446744073709551615 4214720 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9443/statm: 227418 10588 116 9 0 224575 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 909672

[startup+102.307 s]
/proc/loadavg: 4.07 4.08 3.86 5/188 9447
/proc/meminfo: memFree=21069820/32951132 swapFree=67111528/67111528
[pid=9443] ppid=9441 vsize=909672 CPUtime=102.29 cores=0,2
/proc/9443/stat : 9443 (shortsattime+) R 9441 9443 9043 0 -1 4202496 10647 0 0 0 10227 2 0 0 25 0 1 0 280928083 931504128 10588 33554432000 4194304 4228340 140734403544432 18446744073709551615 4218515 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9443/statm: 227418 10588 116 9 0 224575 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 909672

[startup+162.301 s]
/proc/loadavg: 4.02 4.07 3.87 5/188 9448
/proc/meminfo: memFree=21069812/32951132 swapFree=67111528/67111528
[pid=9443] ppid=9441 vsize=909672 CPUtime=162.29 cores=0,2
/proc/9443/stat : 9443 (shortsattime+) R 9441 9443 9043 0 -1 4202496 10647 0 0 0 16227 2 0 0 25 0 1 0 280928083 931504128 10588 33554432000 4194304 4228340 140734403544432 18446744073709551615 4217278 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9443/statm: 227418 10588 116 9 0 224575 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 909672

[startup+222.3 s]
/proc/loadavg: 4.01 4.05 3.87 5/188 9450
/proc/meminfo: memFree=21069804/32951132 swapFree=67111528/67111528
[pid=9443] ppid=9441 vsize=909672 CPUtime=222.28 cores=0,2
/proc/9443/stat : 9443 (shortsattime+) R 9441 9443 9043 0 -1 4202496 10647 0 0 0 22226 2 0 0 25 0 1 0 280928083 931504128 10588 33554432000 4194304 4228340 140734403544432 18446744073709551615 4218926 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9443/statm: 227418 10588 116 9 0 224575 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 909672

[startup+282.301 s]
/proc/loadavg: 4.00 4.04 3.88 5/188 9451
/proc/meminfo: memFree=21069916/32951132 swapFree=67111528/67111528
[pid=9443] ppid=9441 vsize=909672 CPUtime=282.28 cores=0,2
/proc/9443/stat : 9443 (shortsattime+) R 9441 9443 9043 0 -1 4202496 10647 0 0 0 28226 2 0 0 25 0 1 0 280928083 931504128 10588 33554432000 4194304 4228340 140734403544432 18446744073709551615 4217114 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9443/statm: 227418 10588 116 9 0 224575 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 909672

[startup+342.301 s]
/proc/loadavg: 4.00 4.03 3.88 5/188 9453
/proc/meminfo: memFree=21069900/32951132 swapFree=67111528/67111528
[pid=9443] ppid=9441 vsize=909672 CPUtime=342.28 cores=0,2
/proc/9443/stat : 9443 (shortsattime+) R 9441 9443 9043 0 -1 4202496 10647 0 0 0 34226 2 0 0 25 0 1 0 280928083 931504128 10588 33554432000 4194304 4228340 140734403544432 18446744073709551615 4214581 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9443/statm: 227418 10588 116 9 0 224575 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 909672

[startup+402.3 s]
/proc/loadavg: 4.00 4.02 3.89 5/188 9455
/proc/meminfo: memFree=21069764/32951132 swapFree=67111528/67111528
[pid=9443] ppid=9441 vsize=909672 CPUtime=402.28 cores=0,2
/proc/9443/stat : 9443 (shortsattime+) R 9441 9443 9043 0 -1 4202496 10647 0 0 0 40226 2 0 0 25 0 1 0 280928083 931504128 10588 33554432000 4194304 4228340 140734403544432 18446744073709551615 4218926 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9443/statm: 227418 10588 116 9 0 224575 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 909672

[startup+462.301 s]
/proc/loadavg: 4.00 4.02 3.89 5/188 9456
/proc/meminfo: memFree=21069744/32951132 swapFree=67111528/67111528
[pid=9443] ppid=9441 vsize=909672 CPUtime=462.28 cores=0,2
/proc/9443/stat : 9443 (shortsattime+) R 9441 9443 9043 0 -1 4202496 10647 0 0 0 46225 3 0 0 25 0 1 0 280928083 931504128 10588 33554432000 4194304 4228340 140734403544432 18446744073709551615 4217243 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9443/statm: 227418 10588 116 9 0 224575 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 909672

[startup+522.3 s]
/proc/loadavg: 4.06 4.03 3.91 5/188 9458
/proc/meminfo: memFree=21069868/32951132 swapFree=67111528/67111528
[pid=9443] ppid=9441 vsize=909672 CPUtime=522.28 cores=0,2
/proc/9443/stat : 9443 (shortsattime+) R 9441 9443 9043 0 -1 4202496 10647 0 0 0 52225 3 0 0 25 0 1 0 280928083 931504128 10588 33554432000 4194304 4228340 140734403544432 18446744073709551615 4217336 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9443/statm: 227418 10588 116 9 0 224575 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 909672

[startup+582.301 s]
/proc/loadavg: 4.02 4.02 3.91 5/188 9459
/proc/meminfo: memFree=21069852/32951132 swapFree=67111528/67111528
[pid=9443] ppid=9441 vsize=909672 CPUtime=582.28 cores=0,2
/proc/9443/stat : 9443 (shortsattime+) R 9441 9443 9043 0 -1 4202496 10647 0 0 0 58225 3 0 0 25 0 1 0 280928083 931504128 10588 33554432000 4194304 4228340 140734403544432 18446744073709551615 4217565 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9443/statm: 227418 10588 116 9 0 224575 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 909672

[startup+642.301 s]
/proc/loadavg: 4.01 4.02 3.91 5/188 9461
/proc/meminfo: memFree=21069972/32951132 swapFree=67111528/67111528
[pid=9443] ppid=9441 vsize=909672 CPUtime=642.28 cores=0,2
/proc/9443/stat : 9443 (shortsattime+) R 9441 9443 9043 0 -1 4202496 10647 0 0 0 64225 3 0 0 25 0 1 0 280928083 931504128 10588 33554432000 4194304 4228340 140734403544432 18446744073709551615 4217007 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9443/statm: 227418 10588 116 9 0 224575 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 909672

[startup+702.3 s]
/proc/loadavg: 4.00 4.01 3.91 5/188 9463
/proc/meminfo: memFree=21069716/32951132 swapFree=67111528/67111528
[pid=9443] ppid=9441 vsize=909672 CPUtime=702.28 cores=0,2
/proc/9443/stat : 9443 (shortsattime+) R 9441 9443 9043 0 -1 4202496 10647 0 0 0 70225 3 0 0 25 0 1 0 280928083 931504128 10588 33554432000 4194304 4228340 140734403544432 18446744073709551615 4216845 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9443/statm: 227418 10588 116 9 0 224575 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 909672

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 3.91 5/188 9464
/proc/meminfo: memFree=21069588/32951132 swapFree=67111528/67111528
[pid=9443] ppid=9441 vsize=909672 CPUtime=762.28 cores=0,2
/proc/9443/stat : 9443 (shortsattime+) R 9441 9443 9043 0 -1 4202496 10647 0 0 0 76225 3 0 0 25 0 1 0 280928083 931504128 10588 33554432000 4194304 4228340 140734403544432 18446744073709551615 4218491 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9443/statm: 227418 10588 116 9 0 224575 0
Current children cumulated CPU time (s) 762.28
Current children cumulated vsize (KiB) 909672

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/188 9466
/proc/meminfo: memFree=21069700/32951132 swapFree=67111528/67111528
[pid=9443] ppid=9441 vsize=909672 CPUtime=822.27 cores=0,2
/proc/9443/stat : 9443 (shortsattime+) R 9441 9443 9043 0 -1 4202496 10647 0 0 0 82224 3 0 0 25 0 1 0 280928083 931504128 10588 33554432000 4194304 4228340 140734403544432 18446744073709551615 4218532 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9443/statm: 227418 10588 116 9 0 224575 0
Current children cumulated CPU time (s) 822.27
Current children cumulated vsize (KiB) 909672

[startup+882.3 s]
/proc/loadavg: 4.07 4.02 3.91 5/188 9467
/proc/meminfo: memFree=21069816/32951132 swapFree=67111528/67111528
[pid=9443] ppid=9441 vsize=909672 CPUtime=882.27 cores=0,2
/proc/9443/stat : 9443 (shortsattime+) R 9441 9443 9043 0 -1 4202496 10647 0 0 0 88224 3 0 0 25 0 1 0 280928083 931504128 10588 33554432000 4194304 4228340 140734403544432 18446744073709551615 4217760 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9443/statm: 227418 10588 116 9 0 224575 0
Current children cumulated CPU time (s) 882.27
Current children cumulated vsize (KiB) 909672

[startup+942.301 s]
/proc/loadavg: 4.02 4.01 3.91 5/188 9469
/proc/meminfo: memFree=21070056/32951132 swapFree=67111528/67111528
[pid=9443] ppid=9441 vsize=909672 CPUtime=942.27 cores=0,2
/proc/9443/stat : 9443 (shortsattime+) R 9441 9443 9043 0 -1 4202496 10647 0 0 0 94224 3 0 0 25 0 1 0 280928083 931504128 10588 33554432000 4194304 4228340 140734403544432 18446744073709551615 4214581 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9443/statm: 227418 10588 116 9 0 224575 0
Current children cumulated CPU time (s) 942.27
Current children cumulated vsize (KiB) 909672

[startup+1002.3 s]
/proc/loadavg: 4.01 4.00 3.91 5/188 9471
/proc/meminfo: memFree=21069680/32951132 swapFree=67111528/67111528
[pid=9443] ppid=9441 vsize=909672 CPUtime=1002.27 cores=0,2
/proc/9443/stat : 9443 (shortsattime+) R 9441 9443 9043 0 -1 4202496 10647 0 0 0 100224 3 0 0 25 0 1 0 280928083 931504128 10588 33554432000 4194304 4228340 140734403544432 18446744073709551615 4217664 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9443/statm: 227418 10588 116 9 0 224575 0
Current children cumulated CPU time (s) 1002.27
Current children cumulated vsize (KiB) 909672

[startup+1062.3 s]
/proc/loadavg: 4.27 4.06 3.94 5/188 9664
/proc/meminfo: memFree=21105784/32951132 swapFree=67111528/67111528
[pid=9443] ppid=9441 vsize=909672 CPUtime=1062.26 cores=0,2
/proc/9443/stat : 9443 (shortsattime+) R 9441 9443 9043 0 -1 4202496 10647 0 0 0 106223 3 0 0 25 0 1 0 280928083 931504128 10588 33554432000 4194304 4228340 140734403544432 18446744073709551615 4216872 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9443/statm: 227418 10588 116 9 0 224575 0
Current children cumulated CPU time (s) 1062.26
Current children cumulated vsize (KiB) 909672

[startup+1122.3 s]
/proc/loadavg: 4.10 4.05 3.94 5/188 9720
/proc/meminfo: memFree=21105840/32951132 swapFree=67111528/67111528
[pid=9443] ppid=9441 vsize=909672 CPUtime=1122.26 cores=0,2
/proc/9443/stat : 9443 (shortsattime+) R 9441 9443 9043 0 -1 4202496 10647 0 0 0 112223 3 0 0 25 0 1 0 280928083 931504128 10588 33554432000 4194304 4228340 140734403544432 18446744073709551615 4218876 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9443/statm: 227418 10588 116 9 0 224575 0
Current children cumulated CPU time (s) 1122.26
Current children cumulated vsize (KiB) 909672

[startup+1182.3 s]
/proc/loadavg: 4.03 4.04 3.94 5/188 9721
/proc/meminfo: memFree=21105008/32951132 swapFree=67111528/67111528
[pid=9443] ppid=9441 vsize=909672 CPUtime=1182.26 cores=0,2
/proc/9443/stat : 9443 (shortsattime+) R 9441 9443 9043 0 -1 4202496 10647 0 0 0 118223 3 0 0 25 0 1 0 280928083 931504128 10588 33554432000 4194304 4228340 140734403544432 18446744073709551615 4218546 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9443/statm: 227418 10588 116 9 0 224575 0
Current children cumulated CPU time (s) 1182.26
Current children cumulated vsize (KiB) 909672

[startup+1242.3 s]
/proc/loadavg: 4.01 4.03 3.94 5/188 9723
/proc/meminfo: memFree=21104860/32951132 swapFree=67111528/67111528
[pid=9443] ppid=9441 vsize=909672 CPUtime=1242.26 cores=0,2
/proc/9443/stat : 9443 (shortsattime+) R 9441 9443 9043 0 -1 4202496 10647 0 0 0 124223 3 0 0 25 0 1 0 280928083 931504128 10588 33554432000 4194304 4228340 140734403544432 18446744073709551615 4218515 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9443/statm: 227418 10588 116 9 0 224575 0
Current children cumulated CPU time (s) 1242.26
Current children cumulated vsize (KiB) 909672



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.16 4.08 3.96 5/188 9752
/proc/meminfo: memFree=21106804/32951132 swapFree=67111528/67111528
[pid=9443] ppid=9441 vsize=909672 CPUtime=1299.97 cores=0,2
/proc/9443/stat : 9443 (shortsattime+) R 9441 9443 9043 0 -1 4202496 10647 0 0 0 129994 3 0 0 25 0 1 0 280928083 931504128 10588 33554432000 4194304 4228340 140734403544432 18446744073709551615 242969950715 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9443/statm: 227418 10588 116 9 0 224575 0
Current children cumulated CPU time (s) 1299.97
Current children cumulated vsize (KiB) 909672

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: 4.16 4.08 3.96 5/188 9752
/proc/meminfo: memFree=21106804/32951132 swapFree=67111528/67111528
[pid=9443] ppid=9441 vsize=909672 CPUtime=1299.97 cores=0,2
/proc/9443/stat : 9443 (shortsattime+) R 9441 9443 9043 0 -1 4202496 10647 0 0 0 129994 3 0 0 25 0 1 0 280928083 931504128 10588 33554432000 4194304 4228340 140734403544432 18446744073709551615 242969950715 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9443/statm: 227418 10588 116 9 0 224575 0
Current children cumulated CPU time (s) 1299.97
Current children cumulated vsize (KiB) 909672

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1299.98
CPU user time (s): 1299.94
CPU system time (s): 0.040993
CPU usage (%): 99.998
Max. virtual memory (cumulated for all children) (KiB): 909672

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.94
system time used= 0.040993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10647
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= 3049

runsolver used 2.6496 second user time and 5.09323 second system time

The end

Launcher Data 

Begin job on node128 at 2011-04-01 23:28:14
IDJOB=3169083
IDBENCH=82701
IDSOLVER=1578
FILE ID=node128/3169083-1301693294
RUNJOBID= node128-1301690424-9061
PBS_JOBID= 12840708
Free space on /tmp= 70960 MiB

SOLVER NAME= shortsattime+ 2011-03-02
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v50000-c210000-S964643921-035-UNKNOWN.cnf
COMMAND LINE= shortsattime+ BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3169083-1301693294/watcher-3169083-1301693294 -o /tmp/evaluation-result-3169083-1301693294/solver-3169083-1301693294 -C 2400 -W 1300 -M 7680  shortsattime+ HOME/instance-3169083-1301693294.cnf 1807913803

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

MD5SUM BENCH= d8337de8a71a630ccf2dd02943cd7d7f
RANDOM SEED=1807913803

node128.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		: 2666.852
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	: 5333.70
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		: 2666.852
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		: 2666.852
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	: 5332.82
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		: 2666.852
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
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		: 2666.852
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		: 2666.852
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	: 5332.82
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		: 2666.852
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	: 5434.49
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      21113796 kB
Buffers:        334532 kB
Cached:       11124380 kB
SwapCached:          0 kB
Active:        7982620 kB
Inactive:      3579816 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      21113796 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           12040 kB
Writeback:          20 kB
AnonPages:      103200 kB
Mapped:          15600 kB
Slab:           212744 kB
PageTables:       5880 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:  2906912 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 70956 MiB
End job on node128 at 2011-04-01 23:49:56