Trace number 3171456

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) 1300.05 1300.03

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v5000-c21000-S901912629-090-UNKNOWN.cnf
MD5SUMdd2bb1255d1ab08cabc4f5bd25c67ddb
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.445931
Satisfiable
(Un)Satisfiability was proved
Number of variables5000
Number of clauses21000
Sum of the clauses size63000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 321000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data


Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

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-3171456-1307638897/watcher-3171456-1307638897 -o /tmp/evaluation-result-3171456-1307638897/solver-3171456-1307638897 -C 2400 -W 1300 -M 7680 umsat HOME/instance-3171456-1307638897.cnf 

running on 2 cores: 1,3

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: 1.00 2.10 3.08 4/180 31619
/proc/meminfo: memFree=32386676/32951124 swapFree=67088052/67111528
[pid=31619] ppid=31617 vsize=11644 CPUtime=0 cores=1,3
/proc/31619/stat : 31619 (umsat) R 31617 31619 30455 0 -1 4194304 354 0 0 0 0 0 0 0 23 0 1 0 856305803 11923456 293 33554432000 4194304 4263880 140736352184368 18446744073709551615 47766218938168 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31619/statm: 2911 293 240 17 0 84 0

[startup+0.0998369 s]
/proc/loadavg: 1.00 2.10 3.08 4/180 31619
/proc/meminfo: memFree=32386676/32951124 swapFree=67088052/67111528
[pid=31619] ppid=31617 vsize=13340 CPUtime=0.09 cores=1,3
/proc/31619/stat : 31619 (umsat) R 31617 31619 30455 0 -1 4194304 863 0 0 0 9 0 0 0 23 0 1 0 856305803 13660160 656 33554432000 4194304 4263880 140736352184368 18446744073709551615 47766218943400 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31619/statm: 3335 656 241 17 0 508 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13340

[startup+0.100835 s]
/proc/loadavg: 1.00 2.10 3.08 4/180 31619
/proc/meminfo: memFree=32386676/32951124 swapFree=67088052/67111528
[pid=31619] ppid=31617 vsize=14328 CPUtime=0.09 cores=1,3
/proc/31619/stat : 31619 (umsat) R 31617 31619 30455 0 -1 4202496 1013 0 0 0 9 0 0 0 23 0 1 0 856305803 14671872 806 33554432000 4194304 4263880 140736352184368 18446744073709551615 4217486 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31619/statm: 3582 810 244 17 0 755 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14328

[startup+0.3008 s]
/proc/loadavg: 1.00 2.10 3.08 4/180 31619
/proc/meminfo: memFree=32386676/32951124 swapFree=67088052/67111528
[pid=31619] ppid=31617 vsize=16432 CPUtime=0.29 cores=1,3
/proc/31619/stat : 31619 (umsat) R 31617 31619 30455 0 -1 4202496 1718 0 0 0 29 0 0 0 24 0 1 0 856305803 16826368 1387 33554432000 4194304 4263880 140736352184368 18446744073709551615 255106423846 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31619/statm: 4108 1387 247 17 0 1281 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16432

[startup+0.700733 s]
/proc/loadavg: 1.00 2.10 3.08 4/180 31619
/proc/meminfo: memFree=32386676/32951124 swapFree=67088052/67111528
[pid=31619] ppid=31617 vsize=18412 CPUtime=0.69 cores=1,3
/proc/31619/stat : 31619 (umsat) R 31617 31619 30455 0 -1 4202496 2242 0 0 0 69 0 0 0 25 0 1 0 856305803 18853888 1911 33554432000 4194304 4263880 140736352184368 18446744073709551615 255106429637 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31619/statm: 4603 1911 247 17 0 1776 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18412

[startup+1.50059 s]
/proc/loadavg: 1.00 2.10 3.08 5/190 31650
/proc/meminfo: memFree=32339616/32951124 swapFree=67088052/67111528
[pid=31619] ppid=31617 vsize=22816 CPUtime=1.49 cores=1,3
/proc/31619/stat : 31619 (umsat) R 31617 31619 30455 0 -1 4202496 3309 0 0 0 149 0 0 0 25 0 1 0 856305803 23363584 2978 33554432000 4194304 4263880 140736352184368 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31619/statm: 5704 2978 247 17 0 2877 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 22816

[startup+3.10033 s]
/proc/loadavg: 1.00 2.10 3.08 5/190 31650
/proc/meminfo: memFree=32293364/32951124 swapFree=67088052/67111528
[pid=31619] ppid=31617 vsize=30540 CPUtime=3.09 cores=1,3
/proc/31619/stat : 31619 (umsat) R 31617 31619 30455 0 -1 4202496 5225 0 0 0 309 0 0 0 25 0 1 0 856305803 31272960 4894 33554432000 4194304 4263880 140736352184368 18446744073709551615 4242496 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31619/statm: 7635 4894 247 17 0 4808 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 30540

[startup+6.30075 s]
/proc/loadavg: 1.24 2.13 3.09 5/190 31651
/proc/meminfo: memFree=32242776/32951124 swapFree=67088052/67111528
[pid=31619] ppid=31617 vsize=44136 CPUtime=6.29 cores=1,3
/proc/31619/stat : 31619 (umsat) R 31617 31619 30455 0 -1 4202496 8666 0 0 0 628 1 0 0 25 0 1 0 856305803 45195264 8335 33554432000 4194304 4263880 140736352184368 18446744073709551615 4207654 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31619/statm: 11034 8335 247 17 0 8207 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 44136

[startup+12.7006 s]
/proc/loadavg: 1.46 2.16 3.09 5/190 31651
/proc/meminfo: memFree=32158340/32951124 swapFree=67088052/67111528
[pid=31619] ppid=31617 vsize=65404 CPUtime=12.69 cores=1,3
/proc/31619/stat : 31619 (umsat) R 31617 31619 30455 0 -1 4202496 13948 0 0 0 1267 2 0 0 25 0 1 0 856305803 66973696 13617 33554432000 4194304 4263880 140736352184368 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31619/statm: 16351 13617 247 17 0 13524 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 65404

[startup+25.5004 s]
/proc/loadavg: 2.02 2.25 3.11 5/190 31651
/proc/meminfo: memFree=32016768/32951124 swapFree=67088052/67111528
[pid=31619] ppid=31617 vsize=98924 CPUtime=25.49 cores=1,3
/proc/31619/stat : 31619 (umsat) R 31617 31619 30455 0 -1 4202496 22252 0 0 0 2545 4 0 0 25 0 1 0 856305803 101298176 21921 33554432000 4194304 4263880 140736352184368 18446744073709551615 4205828 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31619/statm: 24731 21921 247 17 0 21904 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 98924

[startup+51.1009 s]
/proc/loadavg: 2.69 2.39 3.13 5/190 31652
/proc/meminfo: memFree=31792372/32951124 swapFree=67088052/67111528
[pid=31619] ppid=31617 vsize=145680 CPUtime=51.09 cores=1,3
/proc/31619/stat : 31619 (umsat) R 31617 31619 30455 0 -1 4202496 34213 0 0 0 5102 7 0 0 25 0 1 0 856305803 149176320 33665 33554432000 4194304 4263880 140736352184368 18446744073709551615 4207651 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31619/statm: 36420 33665 247 17 0 33593 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 145680

[startup+102.307 s]
/proc/loadavg: 3.48 2.65 3.18 5/190 31653
/proc/meminfo: memFree=31470428/32951124 swapFree=67088052/67111528
[pid=31619] ppid=31617 vsize=145680 CPUtime=102.3 cores=1,3
/proc/31619/stat : 31619 (umsat) R 31617 31619 30455 0 -1 4202496 34213 0 0 0 10223 7 0 0 25 0 1 0 856305803 149176320 33665 33554432000 4194304 4263880 140736352184368 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31619/statm: 36420 33665 247 17 0 33593 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 145680

[startup+162.3 s]
/proc/loadavg: 3.81 2.89 3.22 5/190 31655
/proc/meminfo: memFree=31087480/32951124 swapFree=67088052/67111528
[pid=31619] ppid=31617 vsize=226792 CPUtime=162.3 cores=1,3
/proc/31619/stat : 31619 (umsat) R 31617 31619 30455 0 -1 4202496 54544 0 0 0 16215 15 0 0 25 0 1 0 856305803 232235008 53739 33554432000 4194304 4263880 140736352184368 18446744073709551615 4215123 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31619/statm: 56698 53739 247 17 0 53871 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 226792

[startup+222.301 s]
/proc/loadavg: 3.93 3.09 3.27 5/190 31656
/proc/meminfo: memFree=30788836/32951124 swapFree=67088052/67111528
[pid=31619] ppid=31617 vsize=246872 CPUtime=222.29 cores=1,3
/proc/31619/stat : 31619 (umsat) R 31617 31619 30455 0 -1 4202496 59913 0 0 0 22213 16 0 0 25 0 1 0 856305803 252796928 58758 33554432000 4194304 4263880 140736352184368 18446744073709551615 4207828 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31619/statm: 61718 58758 247 17 0 58891 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 246872

[startup+282.3 s]
/proc/loadavg: 3.97 3.25 3.31 5/190 31658
/proc/meminfo: memFree=30536080/32951124 swapFree=67088052/67111528
[pid=31619] ppid=31617 vsize=246872 CPUtime=282.29 cores=1,3
/proc/31619/stat : 31619 (umsat) R 31617 31619 30455 0 -1 4202496 59935 0 0 0 28213 16 0 0 25 0 1 0 856305803 252796928 58780 33554432000 4194304 4263880 140736352184368 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31619/statm: 61718 58780 247 17 0 58891 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 246872

[startup+342.301 s]
/proc/loadavg: 4.07 3.40 3.36 5/190 31660
/proc/meminfo: memFree=30304288/32951124 swapFree=67088052/67111528
[pid=31619] ppid=31617 vsize=247128 CPUtime=342.29 cores=1,3
/proc/31619/stat : 31619 (umsat) R 31617 31619 30455 0 -1 4202496 59958 0 0 0 34213 16 0 0 25 0 1 0 856305803 253059072 58803 33554432000 4194304 4263880 140736352184368 18446744073709551615 4205701 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31619/statm: 61782 58803 247 17 0 58955 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 247128

[startup+402.3 s]
/proc/loadavg: 4.02 3.51 3.40 5/190 31661
/proc/meminfo: memFree=30022892/32951124 swapFree=67088052/67111528
[pid=31619] ppid=31617 vsize=294976 CPUtime=402.3 cores=1,3
/proc/31619/stat : 31619 (umsat) R 31617 31619 30455 0 -1 4202496 71929 0 0 0 40210 20 0 0 25 0 1 0 856305803 302055424 70773 33554432000 4194304 4263880 140736352184368 18446744073709551615 4217296 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31619/statm: 73744 70773 247 17 0 70917 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 294976

[startup+462.301 s]
/proc/loadavg: 4.01 3.60 3.43 5/190 31663
/proc/meminfo: memFree=29778944/32951124 swapFree=67088052/67111528
[pid=31619] ppid=31617 vsize=339212 CPUtime=462.3 cores=1,3
/proc/31619/stat : 31619 (umsat) R 31617 31619 30455 0 -1 4202496 82999 0 0 0 46206 24 0 0 25 0 1 0 856305803 347353088 81843 33554432000 4194304 4263880 140736352184368 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31619/statm: 84803 81843 248 17 0 81976 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 339212

[startup+522.301 s]
/proc/loadavg: 4.00 3.67 3.46 5/190 31664
/proc/meminfo: memFree=29568468/32951124 swapFree=67088052/67111528
[pid=31619] ppid=31617 vsize=359368 CPUtime=522.3 cores=1,3
/proc/31619/stat : 31619 (umsat) R 31617 31619 30455 0 -1 4202496 88498 0 0 0 52204 26 0 0 25 0 1 0 856305803 367992832 86877 33554432000 4194304 4263880 140736352184368 18446744073709551615 4209424 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31619/statm: 89842 86877 248 17 0 87015 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 359368

[startup+582.301 s]
/proc/loadavg: 4.00 3.72 3.49 5/190 31666
/proc/meminfo: memFree=29405368/32951124 swapFree=67088052/67111528
[pid=31619] ppid=31617 vsize=359368 CPUtime=582.3 cores=1,3
/proc/31619/stat : 31619 (umsat) R 31617 31619 30455 0 -1 4202496 88498 0 0 0 58204 26 0 0 25 0 1 0 856305803 367992832 86877 33554432000 4194304 4263880 140736352184368 18446744073709551615 4207828 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31619/statm: 89842 86877 248 17 0 87015 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 359368

[startup+642.301 s]
/proc/loadavg: 4.07 3.79 3.53 5/190 31668
/proc/meminfo: memFree=29263100/32951124 swapFree=67088052/67111528
[pid=31619] ppid=31617 vsize=359368 CPUtime=642.31 cores=1,3
/proc/31619/stat : 31619 (umsat) R 31617 31619 30455 0 -1 4202496 88498 0 0 0 64205 26 0 0 25 0 1 0 856305803 367992832 86877 33554432000 4194304 4263880 140736352184368 18446744073709551615 4205730 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31619/statm: 89842 86877 248 17 0 87015 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 359368

[startup+702.301 s]
/proc/loadavg: 4.02 3.82 3.56 5/190 31669
/proc/meminfo: memFree=29118364/32951124 swapFree=67088052/67111528
[pid=31619] ppid=31617 vsize=359580 CPUtime=702.3 cores=1,3
/proc/31619/stat : 31619 (umsat) R 31617 31619 30455 0 -1 4202496 88524 0 0 0 70204 26 0 0 25 0 1 0 856305803 368209920 86903 33554432000 4194304 4263880 140736352184368 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31619/statm: 89895 86903 248 17 0 87068 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 359580

[startup+762.307 s]
/proc/loadavg: 4.01 3.85 3.58 5/190 31671
/proc/meminfo: memFree=28954512/32951124 swapFree=67088052/67111528
[pid=31619] ppid=31617 vsize=359580 CPUtime=762.31 cores=1,3
/proc/31619/stat : 31619 (umsat) R 31617 31619 30455 0 -1 4202496 88556 0 0 0 76205 26 0 0 25 0 1 0 856305803 368209920 86935 33554432000 4194304 4263880 140736352184368 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31619/statm: 89895 86935 248 17 0 87068 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 359580

[startup+822.3 s]
/proc/loadavg: 4.00 3.88 3.60 5/190 31672
/proc/meminfo: memFree=28834672/32951124 swapFree=67088052/67111528
[pid=31619] ppid=31617 vsize=359964 CPUtime=822.31 cores=1,3
/proc/31619/stat : 31619 (umsat) R 31617 31619 30455 0 -1 4202496 88596 0 0 0 82205 26 0 0 25 0 1 0 856305803 368603136 86975 33554432000 4194304 4263880 140736352184368 18446744073709551615 4207753 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31619/statm: 89991 86975 248 17 0 87164 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 359964

[startup+882.301 s]
/proc/loadavg: 4.00 3.90 3.63 5/190 31674
/proc/meminfo: memFree=28723768/32951124 swapFree=67088052/67111528
[pid=31619] ppid=31617 vsize=362736 CPUtime=882.31 cores=1,3
/proc/31619/stat : 31619 (umsat) R 31617 31619 30455 0 -1 4202496 89281 0 0 0 88204 27 0 0 25 0 1 0 856305803 371441664 87660 33554432000 4194304 4263880 140736352184368 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31619/statm: 90684 87660 248 17 0 87857 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 362736

[startup+942.3 s]
/proc/loadavg: 4.04 3.93 3.65 5/190 31676
/proc/meminfo: memFree=28569952/32951124 swapFree=67088052/67111528
[pid=31619] ppid=31617 vsize=386504 CPUtime=942.31 cores=1,3
/proc/31619/stat : 31619 (umsat) R 31617 31619 30455 0 -1 4202496 95195 0 0 0 94201 30 0 0 25 0 1 0 856305803 395780096 93574 33554432000 4194304 4263880 140736352184368 18446744073709551615 4215123 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31619/statm: 96626 93574 248 17 0 93799 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 386504

[startup+1002.3 s]
/proc/loadavg: 4.01 3.94 3.67 5/190 31677
/proc/meminfo: memFree=28388492/32951124 swapFree=67088052/67111528
[pid=31619] ppid=31617 vsize=421224 CPUtime=1002.31 cores=1,3
/proc/31619/stat : 31619 (umsat) R 31617 31619 30455 0 -1 4202496 103794 0 0 0 100197 34 0 0 25 0 1 0 856305803 431333376 101660 33554432000 4194304 4263880 140736352184368 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31619/statm: 105306 101660 248 17 0 102479 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 421224

[startup+1062.3 s]
/proc/loadavg: 4.00 3.95 3.69 5/190 31679
/proc/meminfo: memFree=28243612/32951124 swapFree=67088052/67111528
[pid=31619] ppid=31617 vsize=456312 CPUtime=1062.32 cores=1,3
/proc/31619/stat : 31619 (umsat) R 31617 31619 30455 0 -1 4202496 112573 0 0 0 106193 39 0 0 25 0 1 0 856305803 467263488 110439 33554432000 4194304 4263880 140736352184368 18446744073709551615 4205682 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31619/statm: 114078 110439 248 17 0 111251 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 456312

[startup+1122.3 s]
/proc/loadavg: 4.00 3.95 3.70 5/190 31680
/proc/meminfo: memFree=28124776/32951124 swapFree=67088052/67111528
[pid=31619] ppid=31617 vsize=474036 CPUtime=1122.32 cores=1,3
/proc/31619/stat : 31619 (umsat) R 31617 31619 30455 0 -1 4202496 117589 0 0 0 112190 42 0 0 25 0 1 0 856305803 485412864 114836 33554432000 4194304 4263880 140736352184368 18446744073709551615 4205632 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31619/statm: 118509 114836 248 17 0 115682 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 474036

[startup+1182.3 s]
/proc/loadavg: 4.00 3.96 3.72 5/190 31682
/proc/meminfo: memFree=28029616/32951124 swapFree=67088052/67111528
[pid=31619] ppid=31617 vsize=474036 CPUtime=1182.32 cores=1,3
/proc/31619/stat : 31619 (umsat) R 31617 31619 30455 0 -1 4202496 117595 0 0 0 118190 42 0 0 25 0 1 0 856305803 485412864 114842 33554432000 4194304 4263880 140736352184368 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31619/statm: 118509 114842 248 17 0 115682 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 474036

[startup+1242.3 s]
/proc/loadavg: 4.10 4.00 3.75 5/190 31684
/proc/meminfo: memFree=27925664/32951124 swapFree=67088052/67111528
[pid=31619] ppid=31617 vsize=474036 CPUtime=1242.32 cores=1,3
/proc/31619/stat : 31619 (umsat) R 31617 31619 30455 0 -1 4202496 117596 0 0 0 124190 42 0 0 25 0 1 0 856305803 485412864 114843 33554432000 4194304 4263880 140736352184368 18446744073709551615 4207828 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31619/statm: 118509 114843 248 17 0 115682 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 474036



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.04 4.00 3.76 5/190 31685
/proc/meminfo: memFree=27781904/32951124 swapFree=67088052/67111528
[pid=31619] ppid=31617 vsize=474036 CPUtime=1300.03 cores=1,3
/proc/31619/stat : 31619 (umsat) R 31617 31619 30455 0 -1 4202496 117597 0 0 0 129961 42 0 0 25 0 1 0 856305803 485412864 114844 33554432000 4194304 4263880 140736352184368 18446744073709551615 4207812 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31619/statm: 118509 114844 248 17 0 115682 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 474036

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): 1300.03
CPU time (s): 1300.05
CPU user time (s): 1299.61
CPU system time (s): 0.440932
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 474036

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.61
system time used= 0.440932
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 117597
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= 11
involuntary context switches= 1427

runsolver used 1.92471 second user time and 5.17921 second system time

The end

Launcher Data 

Begin job on node144 at 2011-06-09 19:01:37
IDJOB=3171456
IDBENCH=82674
IDSOLVER=1582
FILE ID=node144/3171456-1307638897
RUNJOBID= node144-1307638896-31593
PBS_JOBID= 13549348
Free space on /tmp= 74132 MiB

SOLVER NAME= UmSat 2011-02-25
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v5000-c21000-S901912629-090-UNKNOWN.cnf
COMMAND LINE= umsat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3171456-1307638897/watcher-3171456-1307638897 -o /tmp/evaluation-result-3171456-1307638897/solver-3171456-1307638897 -C 2400 -W 1300 -M 7680  umsat HOME/instance-3171456-1307638897.cnf

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

MD5SUM BENCH= dd2bb1255d1ab08cabc4f5bd25c67ddb
RANDOM SEED=773332563

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:      32388588 kB
Buffers:         88572 kB
Cached:         249180 kB
SwapCached:       1492 kB
Active:         177544 kB
Inactive:       214308 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      32388588 kB
SwapTotal:    67111528 kB
SwapFree:     67088052 kB
Dirty:            4284 kB
Writeback:           0 kB
AnonPages:       52420 kB
Mapped:          13764 kB
Slab:           105564 kB
PageTables:       5216 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   200956 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= 74120 MiB
End job on node144 at 2011-06-09 19:23:19