Trace number 3171879

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-k7-r89-v90-c8010-S1458811765-091.UNKNOWN.cnf
MD5SUM6956d24237a9f7757ce3c5a1a338c9a6
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 variables90
Number of clauses8010
Sum of the clauses size56070
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 58010

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-3171879-1301770316/watcher-3171879-1301770316 -o /tmp/evaluation-result-3171879-1301770316/solver-3171879-1301770316 -C 2400 -W 1300 -M 7680 umsat HOME/instance-3171879-1301770316.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: 4.08 4.03 4.53 4/189 17925
/proc/meminfo: memFree=21657332/32951124 swapFree=67111528/67111528
[pid=17925] ppid=17923 vsize=11644 CPUtime=0 cores=0,2
/proc/17925/stat : 17925 (umsat) R 17923 17925 17719 0 -1 4194304 349 0 0 0 0 0 0 0 23 0 1 0 269447734 11923456 287 33554432000 4194304 4263880 140734440830688 18446744073709551615 4236862 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17925/statm: 2911 287 241 17 0 84 0

[startup+0.105295 s]
/proc/loadavg: 4.08 4.03 4.53 4/189 17925
/proc/meminfo: memFree=21657332/32951124 swapFree=67111528/67111528
[pid=17925] ppid=17923 vsize=13104 CPUtime=0.1 cores=0,2
/proc/17925/stat : 17925 (umsat) R 17923 17925 17719 0 -1 4202496 783 0 0 0 10 0 0 0 24 0 1 0 269447734 13418496 674 33554432000 4194304 4263880 140734440830688 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17925/statm: 3276 674 247 17 0 449 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 13104

[startup+0.200253 s]
/proc/loadavg: 4.08 4.03 4.53 4/189 17925
/proc/meminfo: memFree=21657332/32951124 swapFree=67111528/67111528
[pid=17925] ppid=17923 vsize=13896 CPUtime=0.19 cores=0,2
/proc/17925/stat : 17925 (umsat) R 17923 17925 17719 0 -1 4202496 974 0 0 0 19 0 0 0 24 0 1 0 269447734 14229504 865 33554432000 4194304 4263880 140734440830688 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17925/statm: 3474 865 247 17 0 647 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 13896

[startup+0.30027 s]
/proc/loadavg: 4.08 4.03 4.53 4/189 17925
/proc/meminfo: memFree=21657332/32951124 swapFree=67111528/67111528
[pid=17925] ppid=17923 vsize=14556 CPUtime=0.29 cores=0,2
/proc/17925/stat : 17925 (umsat) R 17923 17925 17719 0 -1 4202496 1146 0 0 0 29 0 0 0 25 0 1 0 269447734 14905344 1037 33554432000 4194304 4263880 140734440830688 18446744073709551615 4242960 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17925/statm: 3639 1037 247 17 0 812 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14556

[startup+0.700189 s]
/proc/loadavg: 4.08 4.03 4.53 4/189 17925
/proc/meminfo: memFree=21657332/32951124 swapFree=67111528/67111528
[pid=17925] ppid=17923 vsize=16692 CPUtime=0.69 cores=0,2
/proc/17925/stat : 17925 (umsat) R 17923 17925 17719 0 -1 4202496 1664 0 0 0 69 0 0 0 25 0 1 0 269447734 17092608 1555 33554432000 4194304 4263880 140734440830688 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17925/statm: 4173 1555 247 17 0 1346 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16692

[startup+1.50105 s]
/proc/loadavg: 4.08 4.03 4.53 5/190 17926
/proc/meminfo: memFree=21644828/32951124 swapFree=67111528/67111528
[pid=17925] ppid=17923 vsize=17956 CPUtime=1.49 cores=0,2
/proc/17925/stat : 17925 (umsat) R 17923 17925 17719 0 -1 4202496 1963 0 0 0 149 0 0 0 25 0 1 0 269447734 18386944 1854 33554432000 4194304 4263880 140734440830688 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17925/statm: 4489 1854 247 17 0 1662 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17956

[startup+3.10078 s]
/proc/loadavg: 4.08 4.03 4.53 5/190 17926
/proc/meminfo: memFree=21641976/32951124 swapFree=67111528/67111528
[pid=17925] ppid=17923 vsize=21260 CPUtime=3.09 cores=0,2
/proc/17925/stat : 17925 (umsat) R 17923 17925 17719 0 -1 4202496 2756 0 0 0 309 0 0 0 25 0 1 0 269447734 21770240 2647 33554432000 4194304 4263880 140734440830688 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17925/statm: 5315 2647 247 17 0 2488 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 21260

[startup+6.30019 s]
/proc/loadavg: 4.07 4.03 4.53 4/188 17927
/proc/meminfo: memFree=21682220/32951124 swapFree=67111528/67111528
[pid=17925] ppid=17923 vsize=24940 CPUtime=6.29 cores=0,2
/proc/17925/stat : 17925 (umsat) R 17923 17925 17719 0 -1 4202496 3687 0 0 0 629 0 0 0 25 0 1 0 269447734 25538560 3513 33554432000 4194304 4263880 140734440830688 18446744073709551615 4205763 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17925/statm: 6235 3513 247 17 0 3408 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 24940

[startup+12.7011 s]
/proc/loadavg: 4.07 4.03 4.53 5/190 17954
/proc/meminfo: memFree=21667144/32951124 swapFree=67111528/67111528
[pid=17925] ppid=17923 vsize=27904 CPUtime=12.69 cores=0,2
/proc/17925/stat : 17925 (umsat) R 17923 17925 17719 0 -1 4202496 4538 0 0 0 1269 0 0 0 25 0 1 0 269447734 28573696 4212 33554432000 4194304 4263880 140734440830688 18446744073709551615 4207753 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17925/statm: 6976 4212 247 17 0 4149 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 27904

[startup+25.5008 s]
/proc/loadavg: 4.05 4.03 4.52 5/190 17954
/proc/meminfo: memFree=21654636/32951124 swapFree=67111528/67111528
[pid=17925] ppid=17923 vsize=31636 CPUtime=25.49 cores=0,2
/proc/17925/stat : 17925 (umsat) R 17923 17925 17719 0 -1 4202496 5507 0 0 0 2549 0 0 0 25 0 1 0 269447734 32395264 5081 33554432000 4194304 4263880 140734440830688 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17925/statm: 7909 5081 247 17 0 5082 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 31636

[startup+51.1003 s]
/proc/loadavg: 4.03 4.03 4.50 5/190 17955
/proc/meminfo: memFree=21637208/32951124 swapFree=67111528/67111528
[pid=17925] ppid=17923 vsize=38336 CPUtime=51.09 cores=0,2
/proc/17925/stat : 17925 (umsat) R 17923 17925 17719 0 -1 4202496 7359 0 0 0 5108 1 0 0 25 0 1 0 269447734 39256064 6560 33554432000 4194304 4263880 140734440830688 18446744073709551615 4207616 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17925/statm: 9584 6560 247 17 0 6757 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 38336

[startup+102.3 s]
/proc/loadavg: 4.01 4.02 4.47 5/190 17956
/proc/meminfo: memFree=21615356/32951124 swapFree=67111528/67111528
[pid=17925] ppid=17923 vsize=45732 CPUtime=102.29 cores=0,2
/proc/17925/stat : 17925 (umsat) R 17923 17925 17719 0 -1 4202496 9678 0 0 0 10227 2 0 0 25 0 1 0 269447734 46829568 8394 33554432000 4194304 4263880 140734440830688 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17925/statm: 11433 8394 247 17 0 8606 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 45732

[startup+162.301 s]
/proc/loadavg: 4.08 4.03 4.45 5/190 17958
/proc/meminfo: memFree=21600448/32951124 swapFree=67111528/67111528
[pid=17925] ppid=17923 vsize=49616 CPUtime=162.3 cores=0,2
/proc/17925/stat : 17925 (umsat) R 17923 17925 17719 0 -1 4202496 10777 0 0 0 16227 3 0 0 25 0 1 0 269447734 50806784 9298 33554432000 4194304 4263880 140734440830688 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17925/statm: 12404 9298 247 17 0 9577 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 49616

[startup+222.306 s]
/proc/loadavg: 4.03 4.02 4.42 5/190 17960
/proc/meminfo: memFree=21587152/32951124 swapFree=67111528/67111528
[pid=17925] ppid=17923 vsize=54356 CPUtime=222.3 cores=0,2
/proc/17925/stat : 17925 (umsat) R 17923 17925 17719 0 -1 4202496 12089 0 0 0 22227 3 0 0 25 0 1 0 269447734 55660544 10395 33554432000 4194304 4263880 140734440830688 18446744073709551615 4215123 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17925/statm: 13589 10395 247 17 0 10762 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 54356

[startup+282.301 s]
/proc/loadavg: 4.01 4.02 4.39 5/190 17961
/proc/meminfo: memFree=21575720/32951124 swapFree=67111528/67111528
[pid=17925] ppid=17923 vsize=58208 CPUtime=282.29 cores=0,2
/proc/17925/stat : 17925 (umsat) R 17923 17925 17719 0 -1 4202496 13240 0 0 0 28226 3 0 0 25 0 1 0 269447734 59604992 11310 33554432000 4194304 4263880 140734440830688 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17925/statm: 14552 11310 247 17 0 11725 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 58208

[startup+342.301 s]
/proc/loadavg: 4.00 4.01 4.36 5/190 17963
/proc/meminfo: memFree=21565292/32951124 swapFree=67111528/67111528
[pid=17925] ppid=17923 vsize=62420 CPUtime=342.3 cores=0,2
/proc/17925/stat : 17925 (umsat) R 17923 17925 17719 0 -1 4202496 14538 0 0 0 34226 4 0 0 25 0 1 0 269447734 63918080 12091 33554432000 4194304 4263880 140734440830688 18446744073709551615 4242444 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17925/statm: 15605 12091 247 17 0 12778 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 62420

[startup+402.301 s]
/proc/loadavg: 4.08 4.02 4.34 5/190 17964
/proc/meminfo: memFree=21561056/32951124 swapFree=67111528/67111528
[pid=17925] ppid=17923 vsize=63840 CPUtime=402.3 cores=0,2
/proc/17925/stat : 17925 (umsat) R 17923 17925 17719 0 -1 4202496 14910 0 0 0 40226 4 0 0 25 0 1 0 269447734 65372160 12463 33554432000 4194304 4263880 140734440830688 18446744073709551615 4207860 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17925/statm: 15960 12463 247 17 0 13133 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 63840

[startup+462.301 s]
/proc/loadavg: 4.03 4.02 4.32 5/190 17966
/proc/meminfo: memFree=21549628/32951124 swapFree=67111528/67111528
[pid=17925] ppid=17923 vsize=68368 CPUtime=462.29 cores=0,2
/proc/17925/stat : 17925 (umsat) R 17923 17925 17719 0 -1 4202496 16266 0 0 0 46225 4 0 0 25 0 1 0 269447734 70008832 13533 33554432000 4194304 4263880 140734440830688 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17925/statm: 17092 13533 247 17 0 14265 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 68368

[startup+522.301 s]
/proc/loadavg: 4.07 4.03 4.30 5/190 17968
/proc/meminfo: memFree=21544156/32951124 swapFree=67111528/67111528
[pid=17925] ppid=17923 vsize=69892 CPUtime=522.3 cores=0,2
/proc/17925/stat : 17925 (umsat) R 17923 17925 17719 0 -1 4202496 16623 0 0 0 52225 5 0 0 25 0 1 0 269447734 71569408 13890 33554432000 4194304 4263880 140734440830688 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17925/statm: 17473 13890 247 17 0 14646 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 69892

[startup+582.301 s]
/proc/loadavg: 4.07 4.04 4.28 5/190 17978
/proc/meminfo: memFree=21537864/32951124 swapFree=67111528/67111528
[pid=17925] ppid=17923 vsize=70788 CPUtime=582.3 cores=0,2
/proc/17925/stat : 17925 (umsat) R 17923 17925 17719 0 -1 4202496 16871 0 0 0 58225 5 0 0 25 0 1 0 269447734 72486912 14138 33554432000 4194304 4263880 140734440830688 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17925/statm: 17697 14138 247 17 0 14870 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 70788

[startup+642.301 s]
/proc/loadavg: 4.02 4.03 4.26 5/190 17980
/proc/meminfo: memFree=21529652/32951124 swapFree=67111528/67111528
[pid=17925] ppid=17923 vsize=75188 CPUtime=642.3 cores=0,2
/proc/17925/stat : 17925 (umsat) R 17923 17925 17719 0 -1 4202496 18244 0 0 0 64224 6 0 0 25 0 1 0 269447734 76992512 15197 33554432000 4194304 4263880 140734440830688 18446744073709551615 4205730 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17925/statm: 18797 15197 247 17 0 15970 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 75188

[startup+702.301 s]
/proc/loadavg: 4.01 4.02 4.24 5/190 17981
/proc/meminfo: memFree=21523420/32951124 swapFree=67111528/67111528
[pid=17925] ppid=17923 vsize=76824 CPUtime=702.3 cores=0,2
/proc/17925/stat : 17925 (umsat) R 17923 17925 17719 0 -1 4202496 18658 0 0 0 70224 6 0 0 25 0 1 0 269447734 78667776 15611 33554432000 4194304 4263880 140734440830688 18446744073709551615 4207691 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17925/statm: 19206 15611 247 17 0 16379 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 76824

[startup+762.3 s]
/proc/loadavg: 4.04 4.03 4.23 5/190 17983
/proc/meminfo: memFree=21519180/32951124 swapFree=67111528/67111528
[pid=17925] ppid=17923 vsize=78612 CPUtime=762.31 cores=0,2
/proc/17925/stat : 17925 (umsat) R 17923 17925 17719 0 -1 4202496 19110 0 0 0 76225 6 0 0 25 0 1 0 269447734 80498688 16063 33554432000 4194304 4263880 140734440830688 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17925/statm: 19653 16063 247 17 0 16826 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 78612

[startup+822.301 s]
/proc/loadavg: 4.01 4.02 4.21 5/190 17985
/proc/meminfo: memFree=21509728/32951124 swapFree=67111528/67111528
[pid=17925] ppid=17923 vsize=82596 CPUtime=822.31 cores=0,2
/proc/17925/stat : 17925 (umsat) R 17923 17925 17719 0 -1 4202496 20360 0 0 0 82224 7 0 0 25 0 1 0 269447734 84578304 16968 33554432000 4194304 4263880 140734440830688 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17925/statm: 20649 16968 247 17 0 17822 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 82596

[startup+882.306 s]
/proc/loadavg: 4.00 4.02 4.20 5/190 17986
/proc/meminfo: memFree=21505744/32951124 swapFree=67111528/67111528
[pid=17925] ppid=17923 vsize=84360 CPUtime=882.31 cores=0,2
/proc/17925/stat : 17925 (umsat) R 17923 17925 17719 0 -1 4202496 20780 0 0 0 88224 7 0 0 25 0 1 0 269447734 86384640 17388 33554432000 4194304 4263880 140734440830688 18446744073709551615 4215123 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17925/statm: 21090 17388 247 17 0 18263 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 84360

[startup+942.301 s]
/proc/loadavg: 4.00 4.01 4.18 5/190 17988
/proc/meminfo: memFree=21502128/32951124 swapFree=67111528/67111528
[pid=17925] ppid=17923 vsize=84516 CPUtime=942.31 cores=0,2
/proc/17925/stat : 17925 (umsat) R 17923 17925 17719 0 -1 4202496 20810 0 0 0 94224 7 0 0 25 0 1 0 269447734 86544384 17418 33554432000 4194304 4263880 140734440830688 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17925/statm: 21129 17418 247 17 0 18302 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 84516

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 4.17 5/190 17989
/proc/meminfo: memFree=21493060/32951124 swapFree=67111528/67111528
[pid=17925] ppid=17923 vsize=90052 CPUtime=1002.31 cores=0,2
/proc/17925/stat : 17925 (umsat) R 17923 17925 17719 0 -1 4202496 22554 0 0 0 100223 8 0 0 25 0 1 0 269447734 92213248 18782 33554432000 4194304 4263880 140734440830688 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17925/statm: 22513 18782 247 17 0 19686 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 90052

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 4.16 5/190 17991
/proc/meminfo: memFree=21488080/32951124 swapFree=67111528/67111528
[pid=17925] ppid=17923 vsize=91204 CPUtime=1062.31 cores=0,2
/proc/17925/stat : 17925 (umsat) R 17923 17925 17719 0 -1 4202496 22747 0 0 0 106223 8 0 0 25 0 1 0 269447734 93392896 18975 33554432000 4194304 4263880 140734440830688 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17925/statm: 22801 18975 247 17 0 19974 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 91204

[startup+1122.3 s]
/proc/loadavg: 4.10 4.03 4.15 5/190 17993
/proc/meminfo: memFree=21482964/32951124 swapFree=67111528/67111528
[pid=17925] ppid=17923 vsize=93236 CPUtime=1122.32 cores=0,2
/proc/17925/stat : 17925 (umsat) R 17923 17925 17719 0 -1 4202496 23248 0 0 0 112223 9 0 0 25 0 1 0 269447734 95473664 19476 33554432000 4194304 4263880 140734440830688 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17925/statm: 23309 19476 247 17 0 20482 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 93236

[startup+1182.3 s]
/proc/loadavg: 4.03 4.02 4.14 5/190 17994
/proc/meminfo: memFree=21480952/32951124 swapFree=67111528/67111528
[pid=17925] ppid=17923 vsize=93236 CPUtime=1182.32 cores=0,2
/proc/17925/stat : 17925 (umsat) R 17923 17925 17719 0 -1 4202496 23274 0 0 0 118223 9 0 0 25 0 1 0 269447734 95473664 19502 33554432000 4194304 4263880 140734440830688 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17925/statm: 23309 19502 247 17 0 20482 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 93236

[startup+1242.3 s]
/proc/loadavg: 4.01 4.02 4.13 5/190 17996
/proc/meminfo: memFree=21477080/32951124 swapFree=67111528/67111528
[pid=17925] ppid=17923 vsize=94644 CPUtime=1242.32 cores=0,2
/proc/17925/stat : 17925 (umsat) R 17923 17925 17719 0 -1 4202496 23648 0 0 0 124223 9 0 0 25 0 1 0 269447734 96915456 19876 33554432000 4194304 4263880 140734440830688 18446744073709551615 4207654 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17925/statm: 23661 19876 247 17 0 20834 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 94644



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.06 4.03 4.12 3/188 17999
/proc/meminfo: memFree=21564616/32951124 swapFree=67111528/67111528
[pid=17925] ppid=17923 vsize=94644 CPUtime=1300.03 cores=0,2
/proc/17925/stat : 17925 (umsat) R 17923 17925 17719 0 -1 4202496 23665 0 0 0 129994 9 0 0 25 0 1 0 269447734 96915456 19893 33554432000 4194304 4263880 140734440830688 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17925/statm: 23661 19893 247 17 0 20834 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 94644

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: 4.06 4.03 4.12 3/188 17999
/proc/meminfo: memFree=21564616/32951124 swapFree=67111528/67111528
[pid=17925] ppid=17923 vsize=94644 CPUtime=1300.03 cores=0,2
/proc/17925/stat : 17925 (umsat) R 17923 17925 17719 0 -1 4202496 23665 0 0 0 129994 9 0 0 25 0 1 0 269447734 96915456 19893 33554432000 4194304 4263880 140734440830688 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17925/statm: 23661 19893 247 17 0 20834 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 94644

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.04
CPU user time (s): 1299.94
CPU system time (s): 0.094985
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 94644

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.94
system time used= 0.094985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23665
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= 2651

runsolver used 2.27365 second user time and 4.81927 second system time

The end

Launcher Data 

Begin job on node144 at 2011-04-02 20:51:56
IDJOB=3171879
IDBENCH=83097
IDSOLVER=1582
FILE ID=node144/3171879-1301770316
RUNJOBID= node144-1301769014-17737
PBS_JOBID= 12841155
Free space on /tmp= 71316 MiB

SOLVER NAME= UmSat 2011-02-25
BENCH NAME= SAT11/random/medium/unif-k7-r89-v90-c8010-S1458811765-091.UNKNOWN.cnf
COMMAND LINE= umsat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3171879-1301770316/watcher-3171879-1301770316 -o /tmp/evaluation-result-3171879-1301770316/solver-3171879-1301770316 -C 2400 -W 1300 -M 7680  umsat HOME/instance-3171879-1301770316.cnf

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

MD5SUM BENCH= 6956d24237a9f7757ce3c5a1a338c9a6
RANDOM SEED=1370974985

node144.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		: 2666.850
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		: 2666.850
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	: 5226.16
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		: 2666.850
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		: 2666.850
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		: 2666.850
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		: 2666.850
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	: 5332.82
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		: 2666.850
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		: 2666.850
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      21657488 kB
Buffers:        354876 kB
Cached:       10551344 kB
SwapCached:          0 kB
Active:        8128208 kB
Inactive:      2892564 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21657488 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            7024 kB
Writeback:           0 kB
AnonPages:      114696 kB
Mapped:          15264 kB
Slab:           210932 kB
PageTables:       5308 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   299676 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= 71312 MiB
End job on node144 at 2011-04-02 21:13:38