Trace number 367291

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 2007-02-08? (TO) 10000.1 10004

General information on the benchmark

Nameindustrial/jarvisalo/
eq.atree.braun.12.unsat.cnf
MD5SUM8d6acb9f6b752ad76c024133f5175c69
Bench CategoryINDUST (industrial 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 variables1694
Number of clauses5726
Sum of the clauses size14874
Maximum clause length23
Minimum clause length1
Number of clauses of size 13
Number of clauses of size 22490
Number of clauses of size 33143
Number of clauses of size 439
Number of clauses of size 538
Number of clauses of size over 513

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  1694                                                 |
0.00/0.00	c |  Number of clauses:    5726                                                 |

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node10/watcher-367291-1176937399 -o ROOT/results/node10/solver-367291-1176937399 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/367291-1176937399/cmusat /tmp/evaluation/367291-1176937399/instance-367291-1176937399.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 15000 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: 1.00 1.01 1.00 3/77 25142
/proc/meminfo: memFree=1324808/2055920 swapFree=4152288/4192956
[pid=25142] ppid=25140 vsize=2468 CPUtime=0
/proc/25142/stat : 25142 (cmusat) R 25140 25142 24848 0 -1 4194304 255 0 0 0 0 0 0 0 18 0 1 0 169777403 2527232 238 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135095640 0 0 4096 35 0 0 0 17 1 0 0
/proc/25142/statm: 617 239 96 243 0 371 0

[startup+0.044857 s]
/proc/loadavg: 1.00 1.01 1.00 3/77 25142
/proc/meminfo: memFree=1324808/2055920 swapFree=4152288/4192956
[pid=25142] ppid=25140 vsize=3052 CPUtime=0.04
/proc/25142/stat : 25142 (cmusat) R 25140 25142 24848 0 -1 4194304 418 0 0 0 4 0 0 0 18 0 1 0 169777403 3125248 401 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589643 0 0 4096 35 0 0 0 17 1 0 0
/proc/25142/statm: 763 401 118 243 0 517 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 3052

[startup+0.10187 s]
/proc/loadavg: 1.00 1.01 1.00 3/77 25142
/proc/meminfo: memFree=1324808/2055920 swapFree=4152288/4192956
[pid=25142] ppid=25140 vsize=3052 CPUtime=0.09
/proc/25142/stat : 25142 (cmusat) R 25140 25142 24848 0 -1 4194304 418 0 0 0 9 0 0 0 18 0 1 0 169777403 3125248 401 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589536 0 0 4096 35 0 0 0 17 1 0 0
/proc/25142/statm: 763 401 118 243 0 517 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3052

[startup+0.301912 s]
/proc/loadavg: 1.00 1.01 1.00 3/77 25142
/proc/meminfo: memFree=1324808/2055920 swapFree=4152288/4192956
[pid=25142] ppid=25140 vsize=3580 CPUtime=0.29
/proc/25142/stat : 25142 (cmusat) R 25140 25142 24848 0 -1 4194304 551 0 0 0 29 0 0 0 20 0 1 0 169777403 3665920 534 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589715 0 0 4096 35 0 0 0 17 1 0 0
/proc/25142/statm: 895 534 118 243 0 649 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3580

[startup+0.701999 s]
/proc/loadavg: 1.00 1.01 1.00 3/77 25142
/proc/meminfo: memFree=1324808/2055920 swapFree=4152288/4192956
[pid=25142] ppid=25140 vsize=4096 CPUtime=0.69
/proc/25142/stat : 25142 (cmusat) R 25140 25142 24848 0 -1 4194304 660 0 0 0 69 0 0 0 24 0 1 0 169777403 4194304 643 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134592013 0 0 4096 35 0 0 0 17 1 0 0
/proc/25142/statm: 1024 643 118 243 0 778 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4096

[startup+1.50117 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 25143
/proc/meminfo: memFree=1322560/2055920 swapFree=4152288/4192956
[pid=25142] ppid=25140 vsize=4384 CPUtime=1.49
/proc/25142/stat : 25142 (cmusat) R 25140 25142 24848 0 -1 4194304 756 0 0 0 149 0 0 0 25 0 1 0 169777403 4489216 739 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590210 0 0 4096 35 0 0 0 17 1 0 0
/proc/25142/statm: 1096 739 118 243 0 850 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4384

[startup+3.10152 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 25143
/proc/meminfo: memFree=1320896/2055920 swapFree=4152288/4192956
[pid=25142] ppid=25140 vsize=6136 CPUtime=3.09
/proc/25142/stat : 25142 (cmusat) R 25140 25142 24848 0 -1 4194304 1145 0 0 0 309 0 0 0 25 0 1 0 169777403 6283264 1128 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/25142/statm: 1534 1128 118 243 0 1288 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6136

[startup+6.3012 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 25143
/proc/meminfo: memFree=1319360/2055920 swapFree=4152288/4192956
[pid=25142] ppid=25140 vsize=8188 CPUtime=6.29
/proc/25142/stat : 25142 (cmusat) R 25140 25142 24848 0 -1 4194304 1660 0 0 0 629 0 0 0 25 0 1 0 169777403 8384512 1643 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589591 0 0 4096 35 0 0 0 17 1 0 0
/proc/25142/statm: 2047 1643 118 243 0 1801 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8188

[startup+12.7016 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 25143
/proc/meminfo: memFree=1312128/2055920 swapFree=4152288/4192956
[pid=25142] ppid=25140 vsize=14820 CPUtime=12.68
/proc/25142/stat : 25142 (cmusat) R 25140 25142 24848 0 -1 4194304 3380 0 0 0 1267 1 0 0 25 0 1 0 169777403 15175680 3199 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589578 0 0 4096 35 0 0 0 17 1 0 0
/proc/25142/statm: 3705 3199 118 243 0 3459 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 14820

[startup+25.5013 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 25143
/proc/meminfo: memFree=1309376/2055920 swapFree=4152288/4192956
[pid=25142] ppid=25140 vsize=17272 CPUtime=25.48
/proc/25142/stat : 25142 (cmusat) R 25140 25142 24848 0 -1 4194304 4261 0 0 0 2546 2 0 0 25 0 1 0 169777403 17686528 3884 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589684 0 0 4096 35 0 0 0 17 1 0 0
/proc/25142/statm: 4318 3884 118 243 0 4072 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17272

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25143
/proc/meminfo: memFree=1292544/2055920 swapFree=4152288/4192956
[pid=25142] ppid=25140 vsize=34696 CPUtime=51.08
/proc/25142/stat : 25142 (cmusat) R 25140 25142 24848 0 -1 4194304 9107 0 0 0 5103 5 0 0 25 0 1 0 169777403 35528704 8076 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590188 0 0 4096 35 0 0 0 17 1 0 0
/proc/25142/statm: 8674 8076 118 243 0 8428 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 34696

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25143
/proc/meminfo: memFree=1286272/2055920 swapFree=4152288/4192956
[pid=25142] ppid=25140 vsize=40536 CPUtime=102.26
/proc/25142/stat : 25142 (cmusat) R 25140 25142 24848 0 -1 4194304 11086 0 0 0 10219 7 0 0 25 0 1 0 169777403 41508864 9647 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589435 0 0 4096 35 0 0 0 17 1 0 0
/proc/25142/statm: 10134 9647 118 243 0 9888 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 40536

[startup+162.302 s]
/proc/loadavg: 1.09 1.03 1.01 2/78 25143
/proc/meminfo: memFree=1261696/2055920 swapFree=4152288/4192956
[pid=25142] ppid=25140 vsize=66924 CPUtime=162.23
/proc/25142/stat : 25142 (cmusat) R 25140 25142 24848 0 -1 4194304 18080 0 0 0 16212 11 0 0 25 0 1 0 169777403 68530176 15778 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/25142/statm: 16731 15778 118 243 0 16485 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 66924

[startup+222.302 s]
/proc/loadavg: 1.03 1.02 1.00 2/78 25143
/proc/meminfo: memFree=1260224/2055920 swapFree=4152288/4192956
[pid=25142] ppid=25140 vsize=67768 CPUtime=222.21
/proc/25142/stat : 25142 (cmusat) R 25140 25142 24848 0 -1 4194304 18919 0 0 0 22209 12 0 0 25 0 1 0 169777403 69394432 16124 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/25142/statm: 16942 16124 118 243 0 16696 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 67768

[startup+282.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 25143
/proc/meminfo: memFree=1249856/2055920 swapFree=4152288/4192956
[pid=25142] ppid=25140 vsize=77872 CPUtime=282.19
/proc/25142/stat : 25142 (cmusat) R 25140 25142 24848 0 -1 4194304 21704 0 0 0 28204 15 0 0 25 0 1 0 169777403 79740928 18713 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589528 0 0 4096 35 0 0 0 17 1 0 0
/proc/25142/statm: 19468 18713 118 243 0 19222 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 77872

[startup+342.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 25143
/proc/meminfo: memFree=1239168/2055920 swapFree=4152288/4192956
[pid=25142] ppid=25140 vsize=88124 CPUtime=342.17
/proc/25142/stat : 25142 (cmusat) R 25140 25142 24848 0 -1 4194304 24585 0 0 0 34198 19 0 0 25 0 1 0 169777403 90238976 21380 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589686 0 0 4096 35 0 0 0 17 1 0 0
/proc/25142/statm: 22031 21380 118 243 0 21785 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 88124

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25143
/proc/meminfo: memFree=1235648/2055920 swapFree=4152288/4192956
[pid=25142] ppid=25140 vsize=91248 CPUtime=402.14
/proc/25142/stat : 25142 (cmusat) R 25140 25142 24848 0 -1 4194304 25693 0 0 0 40193 21 0 0 25 0 1 0 169777403 93437952 22253 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/25142/statm: 22812 22253 118 243 0 22566 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 91248

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25143
/proc/meminfo: memFree=1235520/2055920 swapFree=4152288/4192956
[pid=25142] ppid=25140 vsize=91420 CPUtime=462.12
/proc/25142/stat : 25142 (cmusat) R 25140 25142 24848 0 -1 4194304 25710 0 0 0 46191 21 0 0 25 0 1 0 169777403 93614080 22270 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/25142/statm: 22855 22270 118 243 0 22609 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 91420

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25143
/proc/meminfo: memFree=1227008/2055920 swapFree=4152288/4192956
[pid=25142] ppid=25140 vsize=99576 CPUtime=522.1
/proc/25142/stat : 25142 (cmusat) R 25140 25142 24848 0 -1 4194304 28125 0 0 0 52186 24 0 0 25 0 1 0 169777403 101965824 24428 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/25142/statm: 24894 24428 118 243 0 24648 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 99576

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25143
/proc/meminfo: memFree=1226816/2055920 swapFree=4152288/4192956
[pid=25142] ppid=25140 vsize=99760 CPUtime=582.08
/proc/25142/stat : 25142 (cmusat) R 25140 25142 24848 0 -1 4194304 28174 0 0 0 58183 25 0 0 25 0 1 0 169777403 102154240 24477 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590282 0 0 4096 35 0 0 0 17 1 0 0
/proc/25142/statm: 24940 24477 118 243 0 24694 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 99760

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25143
/proc/meminfo: memFree=1177728/2055920 swapFree=4152288/4192956
[pid=25142] ppid=25140 vsize=153224 CPUtime=642.06
/proc/25142/stat : 25142 (cmusat) R 25140 25142 24848 0 -1 4194304 41896 0 0 0 64175 31 0 0 25 0 1 0 169777403 156901376 36720 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/25142/statm: 38306 36720 118 243 0 38060 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 153224


################
# More data... #
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[startup+9102.3 s]
/proc/loadavg: 1.02 1.05 1.00 2/78 25545
/proc/meminfo: memFree=910400/2055920 swapFree=4152288/4192956
[pid=25142] ppid=25140 vsize=419872 CPUtime=9098.73
/proc/25142/stat : 25142 (cmusat) R 25140 25142 24848 0 -1 4194304 118907 0 0 0 909709 164 0 0 25 0 1 0 169777403 429948928 103264 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/25142/statm: 104968 103264 118 243 0 104722 0
Current children cumulated CPU time (s) 9098.73
Current children cumulated vsize (KiB) 419872

[startup+9162.3 s]
/proc/loadavg: 1.01 1.03 1.00 2/78 25545
/proc/meminfo: memFree=910080/2055920 swapFree=4152288/4192956
[pid=25142] ppid=25140 vsize=419872 CPUtime=9158.7
/proc/25142/stat : 25142 (cmusat) R 25140 25142 24848 0 -1 4194304 118966 0 0 0 915706 164 0 0 25 0 1 0 169777403 429948928 103323 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/25142/statm: 104968 103323 118 243 0 104722 0
Current children cumulated CPU time (s) 9158.7
Current children cumulated vsize (KiB) 419872

[startup+9222.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 25545
/proc/meminfo: memFree=909824/2055920 swapFree=4152288/4192956
[pid=25142] ppid=25140 vsize=419872 CPUtime=9218.69
/proc/25142/stat : 25142 (cmusat) R 25140 25142 24848 0 -1 4194304 119029 0 0 0 921704 165 0 0 25 0 1 0 169777403 429948928 103386 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/25142/statm: 104968 103386 118 243 0 104722 0
Current children cumulated CPU time (s) 9218.69
Current children cumulated vsize (KiB) 419872

[startup+9282.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 25545
/proc/meminfo: memFree=908992/2055920 swapFree=4152288/4192956
[pid=25142] ppid=25140 vsize=420532 CPUtime=9278.66
/proc/25142/stat : 25142 (cmusat) R 25140 25142 24848 0 -1 4194304 119260 0 0 0 927701 165 0 0 25 0 1 0 169777403 430624768 103617 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/25142/statm: 105133 103617 118 243 0 104887 0
Current children cumulated CPU time (s) 9278.66
Current children cumulated vsize (KiB) 420532

[startup+9342.31 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 25545
/proc/meminfo: memFree=902208/2055920 swapFree=4152288/4192956
[pid=25142] ppid=25140 vsize=427000 CPUtime=9338.64
/proc/25142/stat : 25142 (cmusat) R 25140 25142 24848 0 -1 4194304 120931 0 0 0 933697 167 0 0 25 0 1 0 169777403 437248000 105288 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/25142/statm: 106750 105288 118 243 0 106504 0
Current children cumulated CPU time (s) 9338.64
Current children cumulated vsize (KiB) 427000

[startup+9402.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 25545
/proc/meminfo: memFree=896064/2055920 swapFree=4152288/4192956
[pid=25142] ppid=25140 vsize=433320 CPUtime=9398.62
/proc/25142/stat : 25142 (cmusat) R 25140 25142 24848 0 -1 4194304 122588 0 0 0 939692 170 0 0 25 0 1 0 169777403 443719680 106816 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/25142/statm: 108330 106816 118 243 0 108084 0
Current children cumulated CPU time (s) 9398.62
Current children cumulated vsize (KiB) 433320

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25545
/proc/meminfo: memFree=890304/2055920 swapFree=4152288/4192956
[pid=25142] ppid=25140 vsize=438992 CPUtime=9458.59
/proc/25142/stat : 25142 (cmusat) R 25140 25142 24848 0 -1 4194304 124069 0 0 0 945687 172 0 0 25 0 1 0 169777403 449527808 108264 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/25142/statm: 109748 108264 118 243 0 109502 0
Current children cumulated CPU time (s) 9458.59
Current children cumulated vsize (KiB) 438992

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25545
/proc/meminfo: memFree=883840/2055920 swapFree=4152288/4192956
[pid=25142] ppid=25140 vsize=445196 CPUtime=9518.57
/proc/25142/stat : 25142 (cmusat) R 25140 25142 24848 0 -1 4194304 125691 0 0 0 951682 175 0 0 25 0 1 0 169777403 455880704 109886 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/25142/statm: 111299 109886 118 243 0 111053 0
Current children cumulated CPU time (s) 9518.57
Current children cumulated vsize (KiB) 445196

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25545
/proc/meminfo: memFree=881472/2055920 swapFree=4152288/4192956
[pid=25142] ppid=25140 vsize=447456 CPUtime=9578.55
/proc/25142/stat : 25142 (cmusat) R 25140 25142 24848 0 -1 4194304 127301 0 0 0 957678 177 0 0 25 0 1 0 169777403 458194944 110456 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/25142/statm: 111864 110456 118 243 0 111618 0
Current children cumulated CPU time (s) 9578.55
Current children cumulated vsize (KiB) 447456

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25545
/proc/meminfo: memFree=881472/2055920 swapFree=4152288/4192956
[pid=25142] ppid=25140 vsize=447456 CPUtime=9638.53
/proc/25142/stat : 25142 (cmusat) R 25140 25142 24848 0 -1 4194304 127301 0 0 0 963675 178 0 0 25 0 1 0 169777403 458194944 110456 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/25142/statm: 111864 110456 118 243 0 111618 0
Current children cumulated CPU time (s) 9638.53
Current children cumulated vsize (KiB) 447456

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25545
/proc/meminfo: memFree=881472/2055920 swapFree=4152288/4192956
[pid=25142] ppid=25140 vsize=447456 CPUtime=9698.51
/proc/25142/stat : 25142 (cmusat) R 25140 25142 24848 0 -1 4194304 127301 0 0 0 969673 178 0 0 25 0 1 0 169777403 458194944 110456 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135090997 0 0 4096 35 0 0 0 17 1 0 0
/proc/25142/statm: 111864 110456 118 243 0 111618 0
Current children cumulated CPU time (s) 9698.51
Current children cumulated vsize (KiB) 447456

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25545
/proc/meminfo: memFree=881472/2055920 swapFree=4152288/4192956
[pid=25142] ppid=25140 vsize=447456 CPUtime=9758.49
/proc/25142/stat : 25142 (cmusat) R 25140 25142 24848 0 -1 4194304 127301 0 0 0 975670 179 0 0 25 0 1 0 169777403 458194944 110456 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589656 0 0 4096 35 0 0 0 17 1 0 0
/proc/25142/statm: 111864 110456 118 243 0 111618 0
Current children cumulated CPU time (s) 9758.49
Current children cumulated vsize (KiB) 447456

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25545
/proc/meminfo: memFree=881472/2055920 swapFree=4152288/4192956
[pid=25142] ppid=25140 vsize=447456 CPUtime=9818.46
/proc/25142/stat : 25142 (cmusat) R 25140 25142 24848 0 -1 4194304 127301 0 0 0 981667 179 0 0 25 0 1 0 169777403 458194944 110456 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/25142/statm: 111864 110456 118 243 0 111618 0
Current children cumulated CPU time (s) 9818.46
Current children cumulated vsize (KiB) 447456

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25545
/proc/meminfo: memFree=881472/2055920 swapFree=4152288/4192956
[pid=25142] ppid=25140 vsize=447456 CPUtime=9878.45
/proc/25142/stat : 25142 (cmusat) R 25140 25142 24848 0 -1 4194304 127301 0 0 0 987665 180 0 0 25 0 1 0 169777403 458194944 110456 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/25142/statm: 111864 110456 118 243 0 111618 0
Current children cumulated CPU time (s) 9878.45
Current children cumulated vsize (KiB) 447456

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25545
/proc/meminfo: memFree=881472/2055920 swapFree=4152288/4192956
[pid=25142] ppid=25140 vsize=447456 CPUtime=9938.42
/proc/25142/stat : 25142 (cmusat) R 25140 25142 24848 0 -1 4194304 127301 0 0 0 993662 180 0 0 25 0 1 0 169777403 458194944 110456 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/25142/statm: 111864 110456 118 243 0 111618 0
Current children cumulated CPU time (s) 9938.42
Current children cumulated vsize (KiB) 447456

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 25545
/proc/meminfo: memFree=881472/2055920 swapFree=4152288/4192956
[pid=25142] ppid=25140 vsize=447456 CPUtime=9998.41
/proc/25142/stat : 25142 (cmusat) R 25140 25142 24848 0 -1 4194304 127301 0 0 0 999660 181 0 0 25 0 1 0 169777403 458194944 110456 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/25142/statm: 111864 110456 118 243 0 111618 0
Current children cumulated CPU time (s) 9998.41
Current children cumulated vsize (KiB) 447456



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10003.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25545
/proc/meminfo: memFree=881472/2055920 swapFree=4152288/4192956
[pid=25142] ppid=25140 vsize=447456 CPUtime=10000
/proc/25142/stat : 25142 (cmusat) R 25140 25142 24848 0 -1 4194304 127301 0 0 0 999820 181 0 0 25 0 1 0 169777403 458194944 110456 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/25142/statm: 111864 110456 118 243 0 111618 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 447456

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

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

[startup+10003.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25545
/proc/meminfo: memFree=881472/2055920 swapFree=4152288/4192956
[pid=25142] ppid=25140 vsize=447456 CPUtime=10000
/proc/25142/stat : 25142 (cmusat) R 25140 25142 24848 0 -1 4194304 127301 0 0 0 999820 181 0 0 25 0 1 0 169777403 458194944 110456 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/25142/statm: 111864 110456 118 243 0 111618 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 447456

Child ended because it received signal 15 (SIGTERM)
Real time (s): 10004
CPU time (s): 10000.1
CPU user time (s): 9998.2
CPU system time (s): 1.88471
CPU usage (%): 99.9611
Max. virtual memory (cumulated for all children) (KiB): 447456

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9998.2
system time used= 1.88471
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 127301
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= 148334

runsolver used 11.8782 second user time and 24.0503 second system time

The end

Launcher Data (download as text)

Begin job on node10 on Wed Apr 18 23:03:19 UTC 2007

IDJOB= 367291
IDBENCH= 20468
IDSOLVER= 173
FILE ID= node10/367291-1176937399

PBS_JOBID= 4605726

Free space on /tmp= 66268 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/jarvisalo/eq.atree.braun.12.unsat.cnf
COMMAND LINE= /tmp/evaluation/367291-1176937399/cmusat /tmp/evaluation/367291-1176937399/instance-367291-1176937399.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-367291-1176937399 -o ROOT/results/node10/solver-367291-1176937399 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/367291-1176937399/cmusat /tmp/evaluation/367291-1176937399/instance-367291-1176937399.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  8d6acb9f6b752ad76c024133f5175c69

RANDOM SEED= 893704216

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node10.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		: 3000.259
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		: 3000.259
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:       1325216 kB
Buffers:         38124 kB
Cached:         606888 kB
SwapCached:       8944 kB
Active:          70832 kB
Inactive:       597368 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1325216 kB
SwapTotal:     4192956 kB
SwapFree:      4152288 kB
Dirty:            2600 kB
Writeback:           0 kB
Mapped:          30068 kB
Slab:            48080 kB
Committed_AS:  3551168 kB
PageTables:       1708 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= 66268 MiB

End job on node10 on Thu Apr 19 01:50:05 UTC 2007