Trace number 3171852

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 1300.01

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v450-c1917-S2088689288-085.SATISFIABLE.cnf
MD5SUM7ba801e5e19de5d13bce0ebc43b52968
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.012998
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-3171852-1301769534/watcher-3171852-1301769534 -o /tmp/evaluation-result-3171852-1301769534/solver-3171852-1301769534 -C 2400 -W 1300 -M 7680 umsat HOME/instance-3171852-1301769534.cnf 

running on 2 cores: 5,7

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: 3.85 3.99 4.95 5/189 30944
/proc/meminfo: memFree=20529644/32950928 swapFree=67111528/67111528
[pid=30944] ppid=30942 vsize=11644 CPUtime=0 cores=5,7
/proc/30944/stat : 30944 (umsat) R 30942 30944 30852 0 -1 4194304 340 0 0 0 0 0 0 0 25 0 1 0 367184083 11923456 278 33554432000 4194304 4263880 140736483741296 18446744073709551615 231895151301 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/30944/statm: 2911 278 240 17 0 84 0

[startup+0.074044 s]
/proc/loadavg: 3.85 3.99 4.95 5/189 30944
/proc/meminfo: memFree=20529644/32950928 swapFree=67111528/67111528
[pid=30944] ppid=30942 vsize=12304 CPUtime=0.06 cores=5,7
/proc/30944/stat : 30944 (umsat) R 30942 30944 30852 0 -1 4202496 519 0 0 0 6 0 0 0 25 0 1 0 367184083 12599296 457 33554432000 4194304 4263880 140736483741296 18446744073709551615 4207781 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/30944/statm: 3076 457 247 17 0 249 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 12304

[startup+0.101037 s]
/proc/loadavg: 3.85 3.99 4.95 5/189 30944
/proc/meminfo: memFree=20529644/32950928 swapFree=67111528/67111528
[pid=30944] ppid=30942 vsize=12436 CPUtime=0.09 cores=5,7
/proc/30944/stat : 30944 (umsat) R 30942 30944 30852 0 -1 4202496 546 0 0 0 9 0 0 0 25 0 1 0 367184083 12734464 484 33554432000 4194304 4263880 140736483741296 18446744073709551615 4207753 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/30944/statm: 3109 484 247 17 0 282 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12436

[startup+0.300998 s]
/proc/loadavg: 3.85 3.99 4.95 5/189 30944
/proc/meminfo: memFree=20529644/32950928 swapFree=67111528/67111528
[pid=30944] ppid=30942 vsize=12836 CPUtime=0.29 cores=5,7
/proc/30944/stat : 30944 (umsat) R 30942 30944 30852 0 -1 4202496 651 0 0 0 29 0 0 0 25 0 1 0 367184083 13144064 589 33554432000 4194304 4263880 140736483741296 18446744073709551615 4211576 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/30944/statm: 3209 589 247 17 0 382 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12836

[startup+0.700928 s]
/proc/loadavg: 3.85 3.99 4.95 5/189 30944
/proc/meminfo: memFree=20529644/32950928 swapFree=67111528/67111528
[pid=30944] ppid=30942 vsize=13472 CPUtime=0.69 cores=5,7
/proc/30944/stat : 30944 (umsat) R 30942 30944 30852 0 -1 4202496 804 0 0 0 69 0 0 0 25 0 1 0 367184083 13795328 742 33554432000 4194304 4263880 140736483741296 18446744073709551615 4211528 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/30944/statm: 3368 742 247 17 0 541 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13472

[startup+1.50077 s]
/proc/loadavg: 3.85 3.99 4.95 5/190 30945
/proc/meminfo: memFree=20527040/32950928 swapFree=67111528/67111528
[pid=30944] ppid=30942 vsize=14000 CPUtime=1.49 cores=5,7
/proc/30944/stat : 30944 (umsat) R 30942 30944 30852 0 -1 4202496 944 0 0 0 149 0 0 0 25 0 1 0 367184083 14336000 882 33554432000 4194304 4263880 140736483741296 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/30944/statm: 3500 882 247 17 0 673 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14000

[startup+3.10047 s]
/proc/loadavg: 3.85 3.99 4.95 5/190 30945
/proc/meminfo: memFree=20525552/32950928 swapFree=67111528/67111528
[pid=30944] ppid=30942 vsize=14768 CPUtime=3.09 cores=5,7
/proc/30944/stat : 30944 (umsat) R 30942 30944 30852 0 -1 4202496 1150 0 0 0 309 0 0 0 25 0 1 0 367184083 15122432 1088 33554432000 4194304 4263880 140736483741296 18446744073709551615 4215093 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/30944/statm: 3692 1088 247 17 0 865 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14768

[startup+6.30088 s]
/proc/loadavg: 3.86 3.99 4.95 6/190 30945
/proc/meminfo: memFree=20523708/32950928 swapFree=67111528/67111528
[pid=30944] ppid=30942 vsize=16032 CPUtime=6.29 cores=5,7
/proc/30944/stat : 30944 (umsat) R 30942 30944 30852 0 -1 4202496 1446 0 0 0 629 0 0 0 25 0 1 0 367184083 16416768 1384 33554432000 4194304 4263880 140736483741296 18446744073709551615 4224834 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/30944/statm: 4008 1384 248 17 0 1181 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16032

[startup+12.7007 s]
/proc/loadavg: 3.87 3.99 4.94 6/190 30945
/proc/meminfo: memFree=20520212/32950928 swapFree=67111528/67111528
[pid=30944] ppid=30942 vsize=17668 CPUtime=12.69 cores=5,7
/proc/30944/stat : 30944 (umsat) R 30942 30944 30852 0 -1 4202496 1867 0 0 0 1269 0 0 0 25 0 1 0 367184083 18092032 1805 33554432000 4194304 4263880 140736483741296 18446744073709551615 4205728 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/30944/statm: 4417 1805 248 17 0 1590 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17668

[startup+25.5003 s]
/proc/loadavg: 3.90 3.99 4.92 6/190 30946
/proc/meminfo: memFree=20514308/32950928 swapFree=67111528/67111528
[pid=30944] ppid=30942 vsize=19736 CPUtime=25.49 cores=5,7
/proc/30944/stat : 30944 (umsat) R 30942 30944 30852 0 -1 4202496 2413 0 0 0 2549 0 0 0 25 0 1 0 367184083 20209664 2283 33554432000 4194304 4263880 140736483741296 18446744073709551615 4207818 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/30944/statm: 4934 2283 248 17 0 2107 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 19736

[startup+51.1005 s]
/proc/loadavg: 3.93 3.99 4.90 6/190 30946
/proc/meminfo: memFree=20505796/32950928 swapFree=67111528/67111528
[pid=30944] ppid=30942 vsize=22980 CPUtime=51.08 cores=5,7
/proc/30944/stat : 30944 (umsat) R 30942 30944 30852 0 -1 4202496 3334 0 0 0 5108 0 0 0 25 0 1 0 367184083 23531520 3075 33554432000 4194304 4263880 140736483741296 18446744073709551615 4242540 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/30944/statm: 5745 3075 248 17 0 2918 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 22980

[startup+102.307 s]
/proc/loadavg: 3.97 3.99 4.85 6/190 30948
/proc/meminfo: memFree=20493256/32950928 swapFree=67111528/67111528
[pid=30944] ppid=30942 vsize=26112 CPUtime=102.29 cores=5,7
/proc/30944/stat : 30944 (umsat) R 30942 30944 30852 0 -1 4202496 4218 0 0 0 10229 0 0 0 25 0 1 0 367184083 26738688 3850 33554432000 4194304 4263880 140736483741296 18446744073709551615 4215072 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/30944/statm: 6528 3850 248 17 0 3701 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 26112

[startup+162.301 s]
/proc/loadavg: 3.99 3.99 4.79 6/190 30949
/proc/meminfo: memFree=20481924/32950928 swapFree=67111528/67111528
[pid=30944] ppid=30942 vsize=29876 CPUtime=162.29 cores=5,7
/proc/30944/stat : 30944 (umsat) R 30942 30944 30852 0 -1 4202496 5286 0 0 0 16228 1 0 0 25 0 1 0 367184083 30593024 4723 33554432000 4194304 4263880 140736483741296 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/30944/statm: 7469 4723 248 17 0 4642 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 29876

[startup+222.3 s]
/proc/loadavg: 3.99 3.99 4.74 6/190 30951
/proc/meminfo: memFree=20472580/32950928 swapFree=67111528/67111528
[pid=30944] ppid=30942 vsize=32008 CPUtime=222.28 cores=5,7
/proc/30944/stat : 30944 (umsat) R 30942 30944 30852 0 -1 4202496 5902 0 0 0 22227 1 0 0 25 0 1 0 367184083 32776192 5264 33554432000 4194304 4263880 140736483741296 18446744073709551615 4242508 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/30944/statm: 8002 5264 248 17 0 5175 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 32008

[startup+282.301 s]
/proc/loadavg: 3.99 3.99 4.69 6/190 30952
/proc/meminfo: memFree=20464864/32950928 swapFree=67111528/67111528
[pid=30944] ppid=30942 vsize=34292 CPUtime=282.28 cores=5,7
/proc/30944/stat : 30944 (umsat) R 30942 30944 30852 0 -1 4202496 6569 0 0 0 28227 1 0 0 25 0 1 0 367184083 35115008 5848 33554432000 4194304 4263880 140736483741296 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/30944/statm: 8573 5848 248 17 0 5746 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 34292

[startup+342.301 s]
/proc/loadavg: 3.99 3.99 4.65 6/190 30954
/proc/meminfo: memFree=20454916/32950928 swapFree=67111528/67111528
[pid=30944] ppid=30942 vsize=36044 CPUtime=342.28 cores=5,7
/proc/30944/stat : 30944 (umsat) R 30942 30944 30852 0 -1 4202496 7081 0 0 0 34227 1 0 0 25 0 1 0 367184083 36909056 6269 33554432000 4194304 4263880 140736483741296 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/30944/statm: 9011 6269 248 17 0 6184 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 36044

[startup+402.301 s]
/proc/loadavg: 3.99 3.99 4.60 6/190 30956
/proc/meminfo: memFree=20450048/32950928 swapFree=67111528/67111528
[pid=30944] ppid=30942 vsize=36988 CPUtime=402.28 cores=5,7
/proc/30944/stat : 30944 (umsat) R 30942 30944 30852 0 -1 4202496 7316 0 0 0 40227 1 0 0 25 0 1 0 367184083 37875712 6504 33554432000 4194304 4263880 140736483741296 18446744073709551615 4207812 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/30944/statm: 9247 6504 248 17 0 6420 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 36988

[startup+462.3 s]
/proc/loadavg: 4.07 4.02 4.57 6/190 30957
/proc/meminfo: memFree=20443824/32950928 swapFree=67111528/67111528
[pid=30944] ppid=30942 vsize=38892 CPUtime=462.28 cores=5,7
/proc/30944/stat : 30944 (umsat) R 30942 30944 30852 0 -1 4202496 7920 0 0 0 46227 1 0 0 25 0 1 0 367184083 39825408 7008 33554432000 4194304 4263880 140736483741296 18446744073709551615 4207634 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/30944/statm: 9723 7008 248 17 0 6896 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 38892

[startup+522.301 s]
/proc/loadavg: 4.02 4.01 4.53 5/190 30959
/proc/meminfo: memFree=20439448/32950928 swapFree=67111528/67111528
[pid=30944] ppid=30942 vsize=39780 CPUtime=522.28 cores=5,7
/proc/30944/stat : 30944 (umsat) R 30942 30944 30852 0 -1 4202496 8131 0 0 0 52227 1 0 0 25 0 1 0 367184083 40734720 7219 33554432000 4194304 4263880 140736483741296 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/30944/statm: 9945 7219 248 17 0 7118 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 39780

[startup+582.301 s]
/proc/loadavg: 4.04 4.02 4.50 6/190 30960
/proc/meminfo: memFree=20433472/32950928 swapFree=67111528/67111528
[pid=30944] ppid=30942 vsize=41344 CPUtime=582.28 cores=5,7
/proc/30944/stat : 30944 (umsat) R 30942 30944 30852 0 -1 4202496 8631 0 0 0 58227 1 0 0 25 0 1 0 367184083 42336256 7609 33554432000 4194304 4263880 140736483741296 18446744073709551615 4205824 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/30944/statm: 10336 7609 248 17 0 7509 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 41344

[startup+642.301 s]
/proc/loadavg: 4.01 4.01 4.47 6/190 30962
/proc/meminfo: memFree=20429336/32950928 swapFree=67111528/67111528
[pid=30944] ppid=30942 vsize=41856 CPUtime=642.28 cores=5,7
/proc/30944/stat : 30944 (umsat) R 30942 30944 30852 0 -1 4202496 8775 0 0 0 64227 1 0 0 25 0 1 0 367184083 42860544 7753 33554432000 4194304 4263880 140736483741296 18446744073709551615 4215123 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/30944/statm: 10464 7753 248 17 0 7637 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 41856

[startup+702.3 s]
/proc/loadavg: 4.00 4.01 4.44 6/190 30964
/proc/meminfo: memFree=20423964/32950928 swapFree=67111528/67111528
[pid=30944] ppid=30942 vsize=42304 CPUtime=702.28 cores=5,7
/proc/30944/stat : 30944 (umsat) R 30942 30944 30852 0 -1 4202496 8898 0 0 0 70227 1 0 0 25 0 1 0 367184083 43319296 7876 33554432000 4194304 4263880 140736483741296 18446744073709551615 4207698 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/30944/statm: 10576 7876 248 17 0 7749 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 42304

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 4.41 6/190 30965
/proc/meminfo: memFree=20420196/32950928 swapFree=67111528/67111528
[pid=30944] ppid=30942 vsize=44232 CPUtime=762.29 cores=5,7
/proc/30944/stat : 30944 (umsat) R 30942 30944 30852 0 -1 4202496 9491 0 0 0 76228 1 0 0 25 0 1 0 367184083 45293568 8348 33554432000 4194304 4263880 140736483741296 18446744073709551615 4207654 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/30944/statm: 11058 8348 248 17 0 8231 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 44232

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 4.38 6/190 30967
/proc/meminfo: memFree=20413832/32950928 swapFree=67111528/67111528
[pid=30944] ppid=30942 vsize=44776 CPUtime=822.28 cores=5,7
/proc/30944/stat : 30944 (umsat) R 30942 30944 30852 0 -1 4202496 9635 0 0 0 82227 1 0 0 25 0 1 0 367184083 45850624 8492 33554432000 4194304 4263880 140736483741296 18446744073709551615 4242496 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/30944/statm: 11194 8492 248 17 0 8367 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 44776

[startup+882.3 s]
/proc/loadavg: 4.00 4.00 4.35 6/190 30968
/proc/meminfo: memFree=20411436/32950928 swapFree=67111528/67111528
[pid=30944] ppid=30942 vsize=45192 CPUtime=882.28 cores=5,7
/proc/30944/stat : 30944 (umsat) R 30942 30944 30852 0 -1 4202496 9741 0 0 0 88227 1 0 0 25 0 1 0 367184083 46276608 8598 33554432000 4194304 4263880 140736483741296 18446744073709551615 4215093 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/30944/statm: 11298 8598 248 17 0 8471 0
Current children cumulated CPU time (s) 882.28
Current children cumulated vsize (KiB) 45192

[startup+942.3 s]
/proc/loadavg: 4.07 4.02 4.33 6/190 30970
/proc/meminfo: memFree=20407176/32950928 swapFree=67111528/67111528
[pid=30944] ppid=30942 vsize=45768 CPUtime=942.28 cores=5,7
/proc/30944/stat : 30944 (umsat) R 30942 30944 30852 0 -1 4202496 9855 0 0 0 94227 1 0 0 25 0 1 0 367184083 46866432 8712 33554432000 4194304 4263880 140736483741296 18446744073709551615 4215123 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/30944/statm: 11442 8712 248 17 0 8615 0
Current children cumulated CPU time (s) 942.28
Current children cumulated vsize (KiB) 45768

[startup+1002.3 s]
/proc/loadavg: 4.08 4.03 4.32 6/190 30972
/proc/meminfo: memFree=20403900/32950928 swapFree=67111528/67111528
[pid=30944] ppid=30942 vsize=47608 CPUtime=1002.28 cores=5,7
/proc/30944/stat : 30944 (umsat) R 30942 30944 30852 0 -1 4202496 10450 0 0 0 100227 1 0 0 25 0 1 0 367184083 48750592 9045 33554432000 4194304 4263880 140736483741296 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/30944/statm: 11902 9045 248 17 0 9075 0
Current children cumulated CPU time (s) 1002.28
Current children cumulated vsize (KiB) 47608

[startup+1062.3 s]
/proc/loadavg: 4.03 4.02 4.29 6/190 30973
/proc/meminfo: memFree=20401752/32950928 swapFree=67111528/67111528
[pid=30944] ppid=30942 vsize=48152 CPUtime=1062.28 cores=5,7
/proc/30944/stat : 30944 (umsat) R 30942 30944 30852 0 -1 4202496 10623 0 0 0 106227 1 0 0 25 0 1 0 367184083 49307648 9218 33554432000 4194304 4263880 140736483741296 18446744073709551615 4207654 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/30944/statm: 12038 9218 248 17 0 9211 0
Current children cumulated CPU time (s) 1062.28
Current children cumulated vsize (KiB) 48152

[startup+1122.3 s]
/proc/loadavg: 4.01 4.01 4.27 6/190 30975
/proc/meminfo: memFree=20395144/32950928 swapFree=67111528/67111528
[pid=30944] ppid=30942 vsize=49660 CPUtime=1122.28 cores=5,7
/proc/30944/stat : 30944 (umsat) R 30942 30944 30852 0 -1 4202496 10972 0 0 0 112227 1 0 0 25 0 1 0 367184083 50851840 9567 33554432000 4194304 4263880 140736483741296 18446744073709551615 4205657 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/30944/statm: 12415 9567 248 17 0 9588 0
Current children cumulated CPU time (s) 1122.28
Current children cumulated vsize (KiB) 49660

[startup+1182.3 s]
/proc/loadavg: 4.00 4.01 4.25 6/190 30976
/proc/meminfo: memFree=20392888/32950928 swapFree=67111528/67111528
[pid=30944] ppid=30942 vsize=50172 CPUtime=1182.28 cores=5,7
/proc/30944/stat : 30944 (umsat) R 30942 30944 30852 0 -1 4202496 11100 0 0 0 118227 1 0 0 25 0 1 0 367184083 51376128 9695 33554432000 4194304 4263880 140736483741296 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/30944/statm: 12543 9695 248 17 0 9716 0
Current children cumulated CPU time (s) 1182.28
Current children cumulated vsize (KiB) 50172

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 4.23 2/184 30981
/proc/meminfo: memFree=20531284/32950928 swapFree=67111528/67111528
[pid=30944] ppid=30942 vsize=50656 CPUtime=1242.28 cores=5,7
/proc/30944/stat : 30944 (umsat) R 30942 30944 30852 0 -1 4202496 11222 0 0 0 124227 1 0 0 25 0 1 0 367184083 51871744 9817 33554432000 4194304 4263880 140736483741296 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/30944/statm: 12664 9817 248 17 0 9837 0
Current children cumulated CPU time (s) 1242.28
Current children cumulated vsize (KiB) 50656



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 2.10 3.45 4.03 2/172 31034
/proc/meminfo: memFree=20542664/32950928 swapFree=67111528/67111528
[pid=30944] ppid=30942 vsize=52440 CPUtime=1299.99 cores=5,7
/proc/30944/stat : 30944 (umsat) R 30942 30944 30852 0 -1 4202496 11824 0 0 0 129997 2 0 0 25 0 1 0 367184083 53698560 10273 33554432000 4194304 4263880 140736483741296 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/30944/statm: 13110 10273 248 17 0 10283 0
Current children cumulated CPU time (s) 1299.99
Current children cumulated vsize (KiB) 52440

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
CPU user time (s): 1299.97
CPU system time (s): 0.024996
CPU usage (%): 99.9991
Max. virtual memory (cumulated for all children) (KiB): 52440

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.97
system time used= 0.024996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11824
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= 6
involuntary context switches= 7758

runsolver used 2.06169 second user time and 4.99224 second system time

The end

Launcher Data 

Begin job on node114 at 2011-04-02 20:38:54
IDJOB=3171852
IDBENCH=83070
IDSOLVER=1582
FILE ID=node114/3171852-1301769534
RUNJOBID= node114-1301769475-30873
PBS_JOBID= 12841171
Free space on /tmp= 70632 MiB

SOLVER NAME= UmSat 2011-02-25
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v450-c1917-S2088689288-085.SATISFIABLE.cnf
COMMAND LINE= umsat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3171852-1301769534/watcher-3171852-1301769534 -o /tmp/evaluation-result-3171852-1301769534/solver-3171852-1301769534 -C 2400 -W 1300 -M 7680  umsat HOME/instance-3171852-1301769534.cnf

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

MD5SUM BENCH= 7ba801e5e19de5d13bce0ebc43b52968
RANDOM SEED=1217426624

node114.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		: 2666.848
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	: 5333.69
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		: 2666.848
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	: 5226.15
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		: 2666.848
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	: 5332.74
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		: 2666.848
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	: 5332.73
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		: 2666.848
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		: 2666.848
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		: 2666.848
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	: 5332.74
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		: 2666.848
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      20529800 kB
Buffers:        383304 kB
Cached:       11620964 kB
SwapCached:          0 kB
Active:        8041256 kB
Inactive:      4072368 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      20529800 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            4120 kB
Writeback:           0 kB
AnonPages:      109080 kB
Mapped:          15416 kB
Slab:           243948 kB
PageTables:       5448 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   296792 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= 70636 MiB
End job on node114 at 2011-04-02 21:00:36