Trace number 3171507

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
UmSat 2011-02-25? (TO) 1300.04 1300.01

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v450-c1917-S367251957-028.UNKNOWN.cnf
MD5SUM6ae9d83c80bad27a7e5f57fa7d9ee7b1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark206.501
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of clauses1917
Sum of the clauses size5751
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31917
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-3171507-1301759335/watcher-3171507-1301759335 -o /tmp/evaluation-result-3171507-1301759335/solver-3171507-1301759335 -C 2400 -W 1300 -M 7680 umsat HOME/instance-3171507-1301759335.cnf 

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: 3.84 3.97 3.93 2/182 6648
/proc/meminfo: memFree=22485472/32951124 swapFree=67111528/67111528
[pid=6648] ppid=6646 vsize=11644 CPUtime=0 cores=0,2
/proc/6648/stat : 6648 (umsat) R 6646 6648 6331 0 -1 4194304 356 0 0 0 0 0 0 0 24 0 1 0 287536292 11923456 293 33554432000 4194304 4263880 140734305533184 18446744073709551615 47654192226976 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6648/statm: 2911 293 240 17 0 84 0

[startup+0.017582 s]
/proc/loadavg: 3.84 3.97 3.93 2/182 6648
/proc/meminfo: memFree=22485472/32951124 swapFree=67111528/67111528
[pid=6648] ppid=6646 vsize=12040 CPUtime=0.01 cores=0,2
/proc/6648/stat : 6648 (umsat) R 6646 6648 6331 0 -1 4202496 447 0 0 0 1 0 0 0 24 0 1 0 287536292 12328960 384 33554432000 4194304 4263880 140734305533184 18446744073709551615 4224893 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6648/statm: 3010 384 246 17 0 183 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12040

[startup+0.100586 s]
/proc/loadavg: 3.84 3.97 3.93 2/182 6648
/proc/meminfo: memFree=22485472/32951124 swapFree=67111528/67111528
[pid=6648] ppid=6646 vsize=12432 CPUtime=0.09 cores=0,2
/proc/6648/stat : 6648 (umsat) R 6646 6648 6331 0 -1 4202496 546 0 0 0 9 0 0 0 24 0 1 0 287536292 12730368 483 33554432000 4194304 4263880 140734305533184 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6648/statm: 3108 483 247 17 0 281 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12432

[startup+0.300556 s]
/proc/loadavg: 3.84 3.97 3.93 2/182 6648
/proc/meminfo: memFree=22485472/32951124 swapFree=67111528/67111528
[pid=6648] ppid=6646 vsize=12844 CPUtime=0.29 cores=0,2
/proc/6648/stat : 6648 (umsat) R 6646 6648 6331 0 -1 4202496 642 0 0 0 29 0 0 0 25 0 1 0 287536292 13152256 579 33554432000 4194304 4263880 140734305533184 18446744073709551615 4211633 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6648/statm: 3211 579 247 17 0 384 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12844

[startup+0.700478 s]
/proc/loadavg: 3.84 3.97 3.93 2/182 6648
/proc/meminfo: memFree=22485472/32951124 swapFree=67111528/67111528
[pid=6648] ppid=6646 vsize=13336 CPUtime=0.69 cores=0,2
/proc/6648/stat : 6648 (umsat) R 6646 6648 6331 0 -1 4202496 772 0 0 0 69 0 0 0 25 0 1 0 287536292 13656064 709 33554432000 4194304 4263880 140734305533184 18446744073709551615 4205655 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6648/statm: 3334 709 247 17 0 507 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13336

[startup+1.50033 s]
/proc/loadavg: 3.84 3.97 3.93 5/190 6686
/proc/meminfo: memFree=22478952/32951124 swapFree=67111528/67111528
[pid=6648] ppid=6646 vsize=14024 CPUtime=1.49 cores=0,2
/proc/6648/stat : 6648 (umsat) R 6646 6648 6331 0 -1 4202496 955 0 0 0 149 0 0 0 25 0 1 0 287536292 14360576 892 33554432000 4194304 4263880 140734305533184 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6648/statm: 3506 892 247 17 0 679 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14024

[startup+3.10102 s]
/proc/loadavg: 3.84 3.97 3.93 5/190 6686
/proc/meminfo: memFree=22474984/32951124 swapFree=67111528/67111528
[pid=6648] ppid=6646 vsize=14680 CPUtime=3.09 cores=0,2
/proc/6648/stat : 6648 (umsat) R 6646 6648 6331 0 -1 4202496 1121 0 0 0 309 0 0 0 25 0 1 0 287536292 15032320 1058 33554432000 4194304 4263880 140734305533184 18446744073709551615 4215044 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6648/statm: 3670 1058 247 17 0 843 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14680

[startup+6.30045 s]
/proc/loadavg: 3.93 3.99 3.93 5/190 6686
/proc/meminfo: memFree=22468584/32951124 swapFree=67111528/67111528
[pid=6648] ppid=6646 vsize=15844 CPUtime=6.29 cores=0,2
/proc/6648/stat : 6648 (umsat) R 6646 6648 6331 0 -1 4202496 1399 0 0 0 629 0 0 0 25 0 1 0 287536292 16224256 1336 33554432000 4194304 4263880 140734305533184 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6648/statm: 3961 1336 248 17 0 1134 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15844

[startup+12.7003 s]
/proc/loadavg: 3.94 3.99 3.93 5/190 6686
/proc/meminfo: memFree=22461628/32951124 swapFree=67111528/67111528
[pid=6648] ppid=6646 vsize=17336 CPUtime=12.69 cores=0,2
/proc/6648/stat : 6648 (umsat) R 6646 6648 6331 0 -1 4202496 1785 0 0 0 1269 0 0 0 25 0 1 0 287536292 17752064 1722 33554432000 4194304 4263880 140734305533184 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6648/statm: 4334 1722 248 17 0 1507 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17336

[startup+25.5011 s]
/proc/loadavg: 3.95 3.99 3.93 5/190 6713
/proc/meminfo: memFree=22449952/32951124 swapFree=67111528/67111528
[pid=6648] ppid=6646 vsize=19660 CPUtime=25.49 cores=0,2
/proc/6648/stat : 6648 (umsat) R 6646 6648 6331 0 -1 4202496 2381 0 0 0 2549 0 0 0 25 0 1 0 287536292 20131840 2250 33554432000 4194304 4263880 140734305533184 18446744073709551615 218370613197 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6648/statm: 4915 2250 248 17 0 2088 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 19660

[startup+51.1005 s]
/proc/loadavg: 3.97 3.99 3.93 5/190 6714
/proc/meminfo: memFree=22435388/32951124 swapFree=67111528/67111528
[pid=6648] ppid=6646 vsize=22104 CPUtime=51.09 cores=0,2
/proc/6648/stat : 6648 (umsat) R 6646 6648 6331 0 -1 4202496 3076 0 0 0 5109 0 0 0 25 0 1 0 287536292 22634496 2863 33554432000 4194304 4263880 140734305533184 18446744073709551615 4205664 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6648/statm: 5526 2863 248 17 0 2699 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 22104

[startup+102.306 s]
/proc/loadavg: 3.98 3.99 3.93 5/190 6715
/proc/meminfo: memFree=22417264/32951124 swapFree=67111528/67111528
[pid=6648] ppid=6646 vsize=25640 CPUtime=102.3 cores=0,2
/proc/6648/stat : 6648 (umsat) R 6646 6648 6331 0 -1 4202496 4112 0 0 0 10230 0 0 0 25 0 1 0 287536292 26255360 3743 33554432000 4194304 4263880 140734305533184 18446744073709551615 218370615660 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6648/statm: 6410 3743 248 17 0 3583 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 25640

[startup+162.301 s]
/proc/loadavg: 3.99 3.99 3.93 6/190 6717
/proc/meminfo: memFree=22403100/32951124 swapFree=67111528/67111528
[pid=6648] ppid=6646 vsize=28676 CPUtime=162.29 cores=0,2
/proc/6648/stat : 6648 (umsat) R 6646 6648 6331 0 -1 4202496 5018 0 0 0 16229 0 0 0 25 0 1 0 287536292 29364224 4454 33554432000 4194304 4263880 140734305533184 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6648/statm: 7169 4454 248 17 0 4342 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 28676

[startup+222.301 s]
/proc/loadavg: 3.99 3.99 3.93 5/190 6719
/proc/meminfo: memFree=22392768/32951124 swapFree=67111528/67111528
[pid=6648] ppid=6646 vsize=30904 CPUtime=222.29 cores=0,2
/proc/6648/stat : 6648 (umsat) R 6646 6648 6331 0 -1 4202496 5631 0 0 0 22229 0 0 0 25 0 1 0 287536292 31645696 4992 33554432000 4194304 4263880 140734305533184 18446744073709551615 4205748 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6648/statm: 7726 4992 248 17 0 4899 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 30904

[startup+282.301 s]
/proc/loadavg: 3.99 3.99 3.93 5/190 6720
/proc/meminfo: memFree=22382816/32951124 swapFree=67111528/67111528
[pid=6648] ppid=6646 vsize=32748 CPUtime=282.29 cores=0,2
/proc/6648/stat : 6648 (umsat) R 6646 6648 6331 0 -1 4202496 6182 0 0 0 28229 0 0 0 25 0 1 0 287536292 33533952 5460 33554432000 4194304 4263880 140734305533184 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6648/statm: 8187 5460 248 17 0 5360 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 32748

[startup+342.301 s]
/proc/loadavg: 3.99 3.99 3.93 5/190 6722
/proc/meminfo: memFree=22374332/32951124 swapFree=67111528/67111528
[pid=6648] ppid=6646 vsize=34200 CPUtime=342.3 cores=0,2
/proc/6648/stat : 6648 (umsat) R 6646 6648 6331 0 -1 4202496 6539 0 0 0 34229 1 0 0 25 0 1 0 287536292 35020800 5817 33554432000 4194304 4263880 140734305533184 18446744073709551615 4207783 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6648/statm: 8550 5817 248 17 0 5723 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 34200

[startup+402.3 s]
/proc/loadavg: 4.05 4.00 3.94 5/190 6723
/proc/meminfo: memFree=22367232/32951124 swapFree=67111528/67111528
[pid=6648] ppid=6646 vsize=36440 CPUtime=402.3 cores=0,2
/proc/6648/stat : 6648 (umsat) R 6646 6648 6331 0 -1 4202496 7188 0 0 0 40229 1 0 0 25 0 1 0 287536292 37314560 6375 33554432000 4194304 4263880 140734305533184 18446744073709551615 4205639 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6648/statm: 9110 6375 248 17 0 6283 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 36440

[startup+462.301 s]
/proc/loadavg: 4.02 4.00 3.94 5/190 6725
/proc/meminfo: memFree=22360868/32951124 swapFree=67111528/67111528
[pid=6648] ppid=6646 vsize=37380 CPUtime=462.31 cores=0,2
/proc/6648/stat : 6648 (umsat) R 6646 6648 6331 0 -1 4202496 7540 0 0 0 46230 1 0 0 25 0 1 0 287536292 38277120 6627 33554432000 4194304 4263880 140734305533184 18446744073709551615 4207728 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6648/statm: 9345 6627 248 17 0 6518 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 37380

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 6726
/proc/meminfo: memFree=22356092/32951124 swapFree=67111528/67111528
[pid=6648] ppid=6646 vsize=38764 CPUtime=522.3 cores=0,2
/proc/6648/stat : 6648 (umsat) R 6646 6648 6331 0 -1 4202496 7908 0 0 0 52229 1 0 0 25 0 1 0 287536292 39694336 6995 33554432000 4194304 4263880 140734305533184 18446744073709551615 4203280 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6648/statm: 9691 6995 248 17 0 6864 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 38764

[startup+582.3 s]
/proc/loadavg: 4.08 4.03 3.95 5/190 6728
/proc/meminfo: memFree=22350964/32951124 swapFree=67111528/67111528
[pid=6648] ppid=6646 vsize=39660 CPUtime=582.31 cores=0,2
/proc/6648/stat : 6648 (umsat) R 6646 6648 6331 0 -1 4202496 8100 0 0 0 58229 2 0 0 25 0 1 0 287536292 40611840 7187 33554432000 4194304 4263880 140734305533184 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6648/statm: 9915 7187 248 17 0 7088 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 39660

[startup+642.301 s]
/proc/loadavg: 4.03 4.02 3.95 5/190 6730
/proc/meminfo: memFree=22345812/32951124 swapFree=67111528/67111528
[pid=6648] ppid=6646 vsize=41140 CPUtime=642.31 cores=0,2
/proc/6648/stat : 6648 (umsat) R 6646 6648 6331 0 -1 4202496 8609 0 0 0 64229 2 0 0 25 0 1 0 287536292 42127360 7586 33554432000 4194304 4263880 140734305533184 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6648/statm: 10285 7586 248 17 0 7458 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 41140

[startup+702.301 s]
/proc/loadavg: 4.06 4.03 3.95 5/190 6731
/proc/meminfo: memFree=22340924/32951124 swapFree=67111528/67111528
[pid=6648] ppid=6646 vsize=41816 CPUtime=702.31 cores=0,2
/proc/6648/stat : 6648 (umsat) R 6646 6648 6331 0 -1 4202496 8778 0 0 0 70229 2 0 0 25 0 1 0 287536292 42819584 7755 33554432000 4194304 4263880 140734305533184 18446744073709551615 4205701 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6648/statm: 10454 7755 248 17 0 7627 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 41816

[startup+762.306 s]
/proc/loadavg: 4.02 4.02 3.95 5/190 6742
/proc/meminfo: memFree=22337088/32951124 swapFree=67111528/67111528
[pid=6648] ppid=6646 vsize=42328 CPUtime=762.32 cores=0,2
/proc/6648/stat : 6648 (umsat) R 6646 6648 6331 0 -1 4202496 8892 0 0 0 76230 2 0 0 25 0 1 0 287536292 43343872 7869 33554432000 4194304 4263880 140734305533184 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6648/statm: 10582 7869 248 17 0 7755 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 42328

[startup+822.301 s]
/proc/loadavg: 4.00 4.02 3.95 5/190 6744
/proc/meminfo: memFree=22333040/32951124 swapFree=67111528/67111528
[pid=6648] ppid=6646 vsize=43612 CPUtime=822.31 cores=0,2
/proc/6648/stat : 6648 (umsat) R 6646 6648 6331 0 -1 4202496 9317 0 0 0 82229 2 0 0 25 0 1 0 287536292 44658688 8173 33554432000 4194304 4263880 140734305533184 18446744073709551615 4205828 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6648/statm: 10903 8173 248 17 0 8076 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 43612

[startup+882.301 s]
/proc/loadavg: 4.00 4.01 3.95 5/190 6748
/proc/meminfo: memFree=22328272/32951124 swapFree=67111528/67111528
[pid=6648] ppid=6646 vsize=44764 CPUtime=882.31 cores=0,2
/proc/6648/stat : 6648 (umsat) R 6646 6648 6331 0 -1 4202496 9602 0 0 0 88229 2 0 0 25 0 1 0 287536292 45838336 8458 33554432000 4194304 4263880 140734305533184 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6648/statm: 11191 8458 248 17 0 8364 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 44764

[startup+942.3 s]
/proc/loadavg: 4.07 4.02 3.96 5/190 6750
/proc/meminfo: memFree=22324968/32951124 swapFree=67111528/67111528
[pid=6648] ppid=6646 vsize=45340 CPUtime=942.31 cores=0,2
/proc/6648/stat : 6648 (umsat) R 6646 6648 6331 0 -1 4202496 9748 0 0 0 94229 2 0 0 25 0 1 0 287536292 46428160 8604 33554432000 4194304 4263880 140734305533184 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6648/statm: 11335 8604 248 17 0 8508 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 45340

[startup+1002.3 s]
/proc/loadavg: 4.02 4.02 3.96 5/190 6751
/proc/meminfo: memFree=22322064/32951124 swapFree=67111528/67111528
[pid=6648] ppid=6646 vsize=45820 CPUtime=1002.31 cores=0,2
/proc/6648/stat : 6648 (umsat) R 6646 6648 6331 0 -1 4202496 9868 0 0 0 100229 2 0 0 25 0 1 0 287536292 46919680 8724 33554432000 4194304 4263880 140734305533184 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6648/statm: 11455 8724 248 17 0 8628 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 45820

[startup+1062.3 s]
/proc/loadavg: 4.01 4.01 3.96 5/190 6753
/proc/meminfo: memFree=22317676/32951124 swapFree=67111528/67111528
[pid=6648] ppid=6646 vsize=46364 CPUtime=1062.32 cores=0,2
/proc/6648/stat : 6648 (umsat) R 6646 6648 6331 0 -1 4202496 10040 0 0 0 106230 2 0 0 25 0 1 0 287536292 47476736 8896 33554432000 4194304 4263880 140734305533184 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6648/statm: 11591 8896 248 17 0 8764 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 46364

[startup+1122.3 s]
/proc/loadavg: 4.11 4.04 3.97 5/190 6755
/proc/meminfo: memFree=22313904/32951124 swapFree=67111528/67111528
[pid=6648] ppid=6646 vsize=48648 CPUtime=1122.31 cores=0,2
/proc/6648/stat : 6648 (umsat) R 6646 6648 6331 0 -1 4202496 10717 0 0 0 112229 2 0 0 25 0 1 0 287536292 49815552 9311 33554432000 4194304 4263880 140734305533184 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6648/statm: 12162 9311 248 17 0 9335 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 48648

[startup+1182.3 s]
/proc/loadavg: 4.04 4.03 3.97 5/190 6756
/proc/meminfo: memFree=22310124/32951124 swapFree=67111528/67111528
[pid=6648] ppid=6646 vsize=48968 CPUtime=1182.32 cores=0,2
/proc/6648/stat : 6648 (umsat) R 6646 6648 6331 0 -1 4202496 10799 0 0 0 118229 3 0 0 25 0 1 0 287536292 50143232 9393 33554432000 4194304 4263880 140734305533184 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6648/statm: 12242 9393 248 17 0 9415 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 48968

[startup+1242.3 s]
/proc/loadavg: 4.08 4.04 3.97 5/190 6758
/proc/meminfo: memFree=22306124/32951124 swapFree=67111528/67111528
[pid=6648] ppid=6646 vsize=49160 CPUtime=1242.32 cores=0,2
/proc/6648/stat : 6648 (umsat) R 6646 6648 6331 0 -1 4202496 10884 0 0 0 124229 3 0 0 25 0 1 0 287536292 50339840 9478 33554432000 4194304 4263880 140734305533184 18446744073709551615 4205730 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6648/statm: 12290 9478 248 17 0 9463 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 49160



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.03 4.03 3.97 5/190 6759
/proc/meminfo: memFree=22303472/32951124 swapFree=67111528/67111528
[pid=6648] ppid=6646 vsize=49764 CPUtime=1300.03 cores=0,2
/proc/6648/stat : 6648 (umsat) R 6646 6648 6331 0 -1 4202496 11003 0 0 0 130000 3 0 0 25 0 1 0 287536292 50958336 9597 33554432000 4194304 4263880 140734305533184 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6648/statm: 12441 9597 248 17 0 9614 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 49764

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): 1300.04
CPU user time (s): 1300
CPU system time (s): 0.038994
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 49764

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300
system time used= 0.038994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11003
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= 7
involuntary context switches= 16757

runsolver used 2.29765 second user time and 4.80027 second system time

The end

Launcher Data 

Begin job on node101 at 2011-04-02 17:48:55
IDJOB=3171507
IDBENCH=82725
IDSOLVER=1582
FILE ID=node101/3171507-1301759335
RUNJOBID= node101-1301756731-6349
PBS_JOBID= 12841059
Free space on /tmp= 72328 MiB

SOLVER NAME= UmSat 2011-02-25
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v450-c1917-S367251957-028.UNKNOWN.cnf
COMMAND LINE= umsat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3171507-1301759335/watcher-3171507-1301759335 -o /tmp/evaluation-result-3171507-1301759335/solver-3171507-1301759335 -C 2400 -W 1300 -M 7680  umsat HOME/instance-3171507-1301759335.cnf

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

MD5SUM BENCH= 6ae9d83c80bad27a7e5f57fa7d9ee7b1
RANDOM SEED=2068469455

node101.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		: 2666.841
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	: 5333.68
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		: 2666.841
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.07
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.841
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	: 5332.77
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		: 2666.841
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	: 5332.83
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		: 2666.841
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		: 2666.841
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		: 2666.841
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		: 2666.841
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:      22485620 kB
Buffers:        332324 kB
Cached:        9821300 kB
SwapCached:          0 kB
Active:        6648908 kB
Inactive:      3569488 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      22485620 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            4680 kB
Writeback:           0 kB
AnonPages:       64556 kB
Mapped:          15212 kB
Slab:           183868 kB
PageTables:       4820 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   243812 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= 72328 MiB
End job on node101 at 2011-04-02 18:10:37