Trace number 332912

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, and are wall clock time (not CPU 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
CMUSAT BASE 2007-02-08? (TO) 1200.15 1200.55

General information on the benchmark

Namecrafted/Medium/contest05/pebbling/
unsat-pbl-00200.sat05-1329.reshuffled-07.cnf
MD5SUM2ed4f9474a813c543de526c0ca3729de
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1.02384
Satisfiable
(Un)Satisfiability was proved
Number of variables725
Number of clauses22684
Sum of the clauses size194068
Maximum clause length11
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 219
Number of clauses of size 3197
Number of clauses of size 4381
Number of clauses of size 51017
Number of clauses of size over 521068

Solver Data (download as text)



Verifier Data (download as text)




ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 



Watcher Data (download as text)




runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node4/watcher-332912-1173495673 -o ROOT/results/node4/solver-332912-1173495673 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/332912-1173495673/cmusat_base /tmp/evaluation/332912-1173495673/instance-332912-1173495673.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/83 16993
/proc/meminfo: memFree=1555920/2055920 swapFree=4153224/4192956
[pid=16993] ppid=16991 vsize=2960 CPUtime=0
/proc/16993/stat : 16993 (cmusat_base) R 16991 16993 16475 0 -1 4194304 377 0 0 0 0 0 0 0 18 0 1 0 369522215 3031040 359 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134564434 0 0 4096 35 0 0 0 17 1 0 0
/proc/16993/statm: 740 360 90 241 0 496 0

[startup+0.0362929 s]
/proc/loadavg: 0.92 0.98 0.99 3/83 16993
/proc/meminfo: memFree=1555920/2055920 swapFree=4153224/4192956
[pid=16993] ppid=16991 vsize=3620 CPUtime=0.03
/proc/16993/stat : 16993 (cmusat_base) R 16991 16993 16475 0 -1 4194304 627 0 0 0 3 0 0 0 18 0 1 0 369522215 3706880 609 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/16993/statm: 905 610 90 241 0 661 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3620

[startup+0.101299 s]
/proc/loadavg: 0.92 0.98 0.99 3/83 16993
/proc/meminfo: memFree=1555920/2055920 swapFree=4153224/4192956
[pid=16993] ppid=16991 vsize=5740 CPUtime=0.09
/proc/16993/stat : 16993 (cmusat_base) R 16991 16993 16475 0 -1 4194304 1243 0 0 0 9 0 0 0 18 0 1 0 369522215 5877760 1068 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134564434 0 0 4096 35 0 0 0 17 1 0 0
/proc/16993/statm: 1435 1068 112 241 0 1191 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5740

[startup+0.301316 s]
/proc/loadavg: 0.92 0.98 0.99 3/83 16993
/proc/meminfo: memFree=1555920/2055920 swapFree=4153224/4192956
[pid=16993] ppid=16991 vsize=5740 CPUtime=0.29
/proc/16993/stat : 16993 (cmusat_base) R 16991 16993 16475 0 -1 4194304 1305 0 0 0 29 0 0 0 19 0 1 0 369522215 5877760 1130 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/16993/statm: 1435 1130 112 241 0 1191 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5740

[startup+0.701356 s]
/proc/loadavg: 0.92 0.98 0.99 3/83 16993
/proc/meminfo: memFree=1555920/2055920 swapFree=4153224/4192956
[pid=16993] ppid=16991 vsize=6792 CPUtime=0.69
/proc/16993/stat : 16993 (cmusat_base) R 16991 16993 16475 0 -1 4194304 1710 0 0 0 69 0 0 0 23 0 1 0 369522215 6955008 1412 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/16993/statm: 1698 1412 112 241 0 1454 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6792

[startup+1.50143 s]
/proc/loadavg: 0.92 0.98 0.99 2/84 16994
/proc/meminfo: memFree=1550256/2055920 swapFree=4153224/4192956
[pid=16993] ppid=16991 vsize=7868 CPUtime=1.49
/proc/16993/stat : 16993 (cmusat_base) R 16991 16993 16475 0 -1 4194304 2207 0 0 0 148 1 0 0 25 0 1 0 369522215 8056832 1710 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/16993/statm: 1967 1710 112 241 0 1723 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7868

[startup+3.10159 s]
/proc/loadavg: 0.92 0.98 0.99 2/84 16994
/proc/meminfo: memFree=1546480/2055920 swapFree=4153224/4192956
[pid=16993] ppid=16991 vsize=11340 CPUtime=3.09
/proc/16993/stat : 16993 (cmusat_base) R 16991 16993 16475 0 -1 4194304 3318 0 0 0 307 2 0 0 25 0 1 0 369522215 11612160 2601 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134552527 0 0 4096 35 0 0 0 17 1 0 0
/proc/16993/statm: 2835 2601 112 241 0 2591 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11340

[startup+6.30189 s]
/proc/loadavg: 0.93 0.98 0.99 2/84 17004
/proc/meminfo: memFree=1543536/2055920 swapFree=4153224/4192956
[pid=16993] ppid=16991 vsize=14776 CPUtime=6.28
/proc/16993/stat : 16993 (cmusat_base) R 16991 16993 16475 0 -1 4194304 4781 0 0 0 625 3 0 0 25 0 1 0 369522215 15130624 3275 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/16993/statm: 3694 3275 112 241 0 3450 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 14776

[startup+12.7015 s]
/proc/loadavg: 0.93 0.98 0.99 2/84 17028
/proc/meminfo: memFree=1536112/2055920 swapFree=4153224/4192956
[pid=16993] ppid=16991 vsize=22388 CPUtime=12.67
/proc/16993/stat : 16993 (cmusat_base) R 16991 16993 16475 0 -1 4194304 7324 0 0 0 1262 5 0 0 25 0 1 0 369522215 22925312 5259 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560049 0 0 4096 35 0 0 0 17 1 0 0
/proc/16993/statm: 5597 5259 112 241 0 5353 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 22388

[startup+25.5017 s]
/proc/loadavg: 0.95 0.98 0.99 2/84 17036
/proc/meminfo: memFree=1527792/2055920 swapFree=4153224/4192956
[pid=16993] ppid=16991 vsize=29356 CPUtime=25.46
/proc/16993/stat : 16993 (cmusat_base) R 16991 16993 16475 0 -1 4194304 9721 0 0 0 2539 7 0 0 25 0 1 0 369522215 30060544 7068 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/16993/statm: 7339 7068 112 241 0 7095 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 29356

[startup+51.1012 s]
/proc/loadavg: 1.12 1.02 1.01 3/89 17506
/proc/meminfo: memFree=1505608/2055920 swapFree=4153224/4192956
[pid=16993] ppid=16991 vsize=52688 CPUtime=50.99
/proc/16993/stat : 16993 (cmusat_base) R 16991 16993 16475 0 -1 4194304 16289 0 0 0 5089 10 0 0 25 0 1 0 369522215 53952512 12327 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 0 0 0
/proc/16993/statm: 13172 12327 112 241 0 12928 0
Current children cumulated CPU time (s) 50.99
Current children cumulated vsize (KiB) 52688

[startup+102.305 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 17594
/proc/meminfo: memFree=1489952/2055920 swapFree=4153224/4192956
[pid=16993] ppid=16991 vsize=69828 CPUtime=102.16
/proc/16993/stat : 16993 (cmusat_base) R 16991 16993 16475 0 -1 4194304 21865 0 0 0 10202 14 0 0 25 0 1 0 369522215 71503872 16752 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560006 0 0 4096 35 0 0 0 17 1 0 0
/proc/16993/statm: 17457 16752 112 241 0 17213 0
Current children cumulated CPU time (s) 102.16
Current children cumulated vsize (KiB) 69828

[startup+162.302 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 17594
/proc/meminfo: memFree=1439008/2055920 swapFree=4153224/4192956
[pid=16993] ppid=16991 vsize=125108 CPUtime=162.14
/proc/16993/stat : 16993 (cmusat_base) R 16991 16993 16475 0 -1 4194304 37129 0 0 0 16191 23 0 0 25 0 1 0 369522215 128110592 29486 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/16993/statm: 31277 29486 112 241 0 31033 0
Current children cumulated CPU time (s) 162.14
Current children cumulated vsize (KiB) 125108

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17594
/proc/meminfo: memFree=1437472/2055920 swapFree=4153224/4192956
[pid=16993] ppid=16991 vsize=125416 CPUtime=222.13
/proc/16993/stat : 16993 (cmusat_base) R 16991 16993 16475 0 -1 4194304 38360 0 0 0 22189 24 0 0 25 0 1 0 369522215 128425984 29859 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134551193 0 0 4096 35 0 0 0 17 1 0 0
/proc/16993/statm: 31354 29859 112 241 0 31110 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 125416

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17594
/proc/meminfo: memFree=1435680/2055920 swapFree=4153224/4192956
[pid=16993] ppid=16991 vsize=125784 CPUtime=282.12
/proc/16993/stat : 16993 (cmusat_base) R 16991 16993 16475 0 -1 4194304 39834 0 0 0 28187 25 0 0 25 0 1 0 369522215 128802816 30313 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134551191 0 0 4096 35 0 0 0 17 1 0 0
/proc/16993/statm: 31446 30313 112 241 0 31202 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 125784

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17594
/proc/meminfo: memFree=1421728/2055920 swapFree=4153224/4192956
[pid=16993] ppid=16991 vsize=139476 CPUtime=342.1
/proc/16993/stat : 16993 (cmusat_base) R 16991 16993 16475 0 -1 4194304 43996 0 0 0 34181 29 0 0 25 0 1 0 369522215 142823424 33862 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134551193 0 0 4096 35 0 0 0 17 1 0 0
/proc/16993/statm: 34869 33862 112 241 0 34625 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 139476

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17594
/proc/meminfo: memFree=1394144/2055920 swapFree=4153224/4192956
[pid=16993] ppid=16991 vsize=166364 CPUtime=402.09
/proc/16993/stat : 16993 (cmusat_base) R 16991 16993 16475 0 -1 4194304 51512 0 0 0 40174 35 0 0 25 0 1 0 369522215 170356736 40711 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560161 0 0 4096 35 0 0 0 17 1 0 0
/proc/16993/statm: 41591 40711 112 241 0 41347 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 166364

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17594
/proc/meminfo: memFree=1291424/2055920 swapFree=4153224/4192956
[pid=16993] ppid=16991 vsize=279080 CPUtime=462.07
/proc/16993/stat : 16993 (cmusat_base) R 16991 16993 16475 0 -1 4194304 80782 0 0 0 46161 46 0 0 25 0 1 0 369522215 285777920 66287 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559862 0 0 4096 35 0 0 0 17 1 0 0
/proc/16993/statm: 69770 66287 112 241 0 69526 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 279080

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17594
/proc/meminfo: memFree=1290336/2055920 swapFree=4153224/4192956
[pid=16993] ppid=16991 vsize=279080 CPUtime=522.05
/proc/16993/stat : 16993 (cmusat_base) R 16991 16993 16475 0 -1 4194304 81082 0 0 0 52158 47 0 0 25 0 1 0 369522215 285777920 66587 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 1 0 0
/proc/16993/statm: 69770 66587 112 241 0 69526 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 279080

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17594
/proc/meminfo: memFree=1290272/2055920 swapFree=4153224/4192956
[pid=16993] ppid=16991 vsize=278816 CPUtime=582.05
/proc/16993/stat : 16993 (cmusat_base) R 16991 16993 16475 0 -1 4194304 81116 0 0 0 58157 48 0 0 25 0 1 0 369522215 285507584 66555 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135065075 0 0 4096 35 0 0 0 17 1 0 0
/proc/16993/statm: 69704 66555 112 241 0 69460 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 278816

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17594
/proc/meminfo: memFree=1289248/2055920 swapFree=4153224/4192956
[pid=16993] ppid=16991 vsize=278816 CPUtime=642.03
/proc/16993/stat : 16993 (cmusat_base) R 16991 16993 16475 0 -1 4194304 81434 0 0 0 64155 48 0 0 25 0 1 0 369522215 285507584 66873 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 1 0 0
/proc/16993/statm: 69704 66873 112 241 0 69460 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 278816

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17594
/proc/meminfo: memFree=1289248/2055920 swapFree=4153224/4192956
[pid=16993] ppid=16991 vsize=278684 CPUtime=702.01
/proc/16993/stat : 16993 (cmusat_base) R 16991 16993 16475 0 -1 4194304 81442 0 0 0 70152 49 0 0 25 0 1 0 369522215 285372416 66848 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560023 0 0 4096 35 0 0 0 17 1 0 0
/proc/16993/statm: 69671 66848 112 241 0 69427 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 278684

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17594
/proc/meminfo: memFree=1287904/2055920 swapFree=4153224/4192956
[pid=16993] ppid=16991 vsize=278684 CPUtime=762
/proc/16993/stat : 16993 (cmusat_base) R 16991 16993 16475 0 -1 4194304 81805 0 0 0 76150 50 0 0 25 0 1 0 369522215 285372416 67211 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560509 0 0 4096 35 0 0 0 17 1 0 0
/proc/16993/statm: 69671 67211 112 241 0 69427 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 278684

[startup+822.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17594
/proc/meminfo: memFree=1287840/2055920 swapFree=4153224/4192956
[pid=16993] ppid=16991 vsize=278684 CPUtime=821.98
/proc/16993/stat : 16993 (cmusat_base) R 16991 16993 16475 0 -1 4194304 81816 0 0 0 82148 50 0 0 25 0 1 0 369522215 285372416 67222 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/16993/statm: 69671 67222 112 241 0 69427 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 278684

[startup+882.303 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 17594
/proc/meminfo: memFree=1287648/2055920 swapFree=4153224/4192956
[pid=16993] ppid=16991 vsize=278684 CPUtime=881.97
/proc/16993/stat : 16993 (cmusat_base) R 16991 16993 16475 0 -1 4194304 81854 0 0 0 88146 51 0 0 25 0 1 0 369522215 285372416 67260 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134551191 0 0 4096 35 0 0 0 17 1 0 0
/proc/16993/statm: 69671 67260 112 241 0 69427 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 278684

[startup+942.302 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 17594
/proc/meminfo: memFree=1277024/2055920 swapFree=4153224/4192956
[pid=16993] ppid=16991 vsize=288172 CPUtime=941.95
/proc/16993/stat : 16993 (cmusat_base) R 16991 16993 16475 0 -1 4194304 84517 0 0 0 94141 54 0 0 25 0 1 0 369522215 295088128 69923 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560509 0 0 4096 35 0 0 0 17 1 0 0
/proc/16993/statm: 72043 69923 112 241 0 71799 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 288172

[startup+1002.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 17594
/proc/meminfo: memFree=1276960/2055920 swapFree=4153224/4192956
[pid=16993] ppid=16991 vsize=288040 CPUtime=1001.93
/proc/16993/stat : 16993 (cmusat_base) R 16991 16993 16475 0 -1 4194304 84533 0 0 0 100139 54 0 0 25 0 1 0 369522215 294952960 69906 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/16993/statm: 72010 69906 112 241 0 71766 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 288040

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17594
/proc/meminfo: memFree=1266464/2055920 swapFree=4153224/4192956
[pid=16993] ppid=16991 vsize=297936 CPUtime=1061.92
/proc/16993/stat : 16993 (cmusat_base) R 16991 16993 16475 0 -1 4194304 87350 0 0 0 106134 58 0 0 25 0 1 0 369522215 305086464 72723 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560023 0 0 4096 35 0 0 0 17 1 0 0
/proc/16993/statm: 74484 72723 112 241 0 74240 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 297936

[startup+1122.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 17594
/proc/meminfo: memFree=1261536/2055920 swapFree=4153224/4192956
[pid=16993] ppid=16991 vsize=302500 CPUtime=1121.91
/proc/16993/stat : 16993 (cmusat_base) R 16991 16993 16475 0 -1 4194304 89649 0 0 0 112130 61 0 0 25 0 1 0 369522215 309760000 73770 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/16993/statm: 75625 73770 112 241 0 75381 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 302500

[startup+1182.3 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 17594
/proc/meminfo: memFree=1259616/2055920 swapFree=4153224/4192956
[pid=16993] ppid=16991 vsize=305088 CPUtime=1181.9
/proc/16993/stat : 16993 (cmusat_base) R 16991 16993 16475 0 -1 4194304 90424 0 0 0 118128 62 0 0 25 0 1 0 369522215 312410112 74251 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/16993/statm: 76272 74251 112 241 0 76028 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 305088



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.04 1.02 1.00 2/78 17594
/proc/meminfo: memFree=1259360/2055920 swapFree=4153224/4192956
[pid=16993] ppid=16991 vsize=305608 CPUtime=1200.09
/proc/16993/stat : 16993 (cmusat_base) R 16991 16993 16475 0 -1 4194304 90578 0 0 0 119947 62 0 0 25 0 1 0 369522215 312942592 74340 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/16993/statm: 76402 74340 112 241 0 76158 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 305608

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.5 s]
/proc/loadavg: 1.04 1.02 1.00 2/78 17594
/proc/meminfo: memFree=1259360/2055920 swapFree=4153224/4192956
[pid=16993] ppid=16991 vsize=305608 CPUtime=1200.09
/proc/16993/stat : 16993 (cmusat_base) R 16991 16993 16475 0 -1 4194304 90578 0 0 0 119947 62 0 0 25 0 1 0 369522215 312942592 74340 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/16993/statm: 76402 74340 112 241 0 76158 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 305608

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.55
CPU time (s): 1200.15
CPU user time (s): 1199.48
CPU system time (s): 0.671897
CPU usage (%): 99.9663
Max. virtual memory (cumulated for all children) (KiB): 305608

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.48
system time used= 0.671897
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 90578
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= 24916

runsolver used 1.43978 second user time and 2.92955 second system time

The end



Launcher Data (download as text)




Begin job on node4 on Sat Mar 10 03:01:14 UTC 2007

IDJOB= 332912
IDBENCH= 24591
IDSOLVER= 120
FILE ID= node4/332912-1173495673

PBS_JOBID= 4101108

Free space on /tmp= 66521 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Medium/contest05/pebbling/unsat-pbl-00200.sat05-1329.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/332912-1173495673/cmusat_base /tmp/evaluation/332912-1173495673/instance-332912-1173495673.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-332912-1173495673 -o ROOT/results/node4/solver-332912-1173495673 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/332912-1173495673/cmusat_base /tmp/evaluation/332912-1173495673/instance-332912-1173495673.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  2ed4f9474a813c543de526c0ca3729de

RANDOM SEED= 605702465

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node4.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.231
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.231
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1556432 kB
Buffers:         43888 kB
Cached:         377948 kB
SwapCached:       2824 kB
Active:         257380 kB
Inactive:       188952 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1556432 kB
SwapTotal:     4192956 kB
SwapFree:      4153224 kB
Dirty:            3440 kB
Writeback:           0 kB
Mapped:          31432 kB
Slab:            38324 kB
Committed_AS:  1276904 kB
PageTables:       2012 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66539 MiB

End job on node4 on Sat Mar 10 03:21:16 UTC 2007