Trace number 332858

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
Mmisat 2007-02-08? (TO) 1200.06 1200.81

General information on the benchmark

Namecrafted/Medium/contest05/pebbling/
unsat-pbl-00250.sat05-1330.reshuffled-07.cnf
MD5SUM922dc9f32281b0c4efd640c112a641b6
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1.75373
Satisfiable
(Un)Satisfiability was proved
Number of variables864
Number of clauses32700
Sum of the clauses size256765
Maximum clause length11
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 228
Number of clauses of size 3180
Number of clauses of size 4348
Number of clauses of size 51746
Number of clauses of size over 530396

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/node7/watcher-332858-1173493119 -o ROOT/results/node7/solver-332858-1173493119 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/332858-1173493119/mmisat /tmp/evaluation/332858-1173493119/instance-332858-1173493119.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 3/77 16136
/proc/meminfo: memFree=1683032/2055920 swapFree=4147416/4192956
[pid=16136] ppid=16134 vsize=1176 CPUtime=0
/proc/16136/stat : 16136 (mmisat) R 16134 16136 15834 0 -1 4194304 159 0 0 0 0 0 0 0 18 0 1 0 369266632 1204224 142 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 0 0 0
/proc/16136/statm: 294 142 81 214 0 76 0

[startup+0.0916051 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 16136
/proc/meminfo: memFree=1683032/2055920 swapFree=4147416/4192956
[pid=16136] ppid=16134 vsize=1704 CPUtime=0.08
/proc/16136/stat : 16136 (mmisat) R 16134 16136 15834 0 -1 4194304 284 0 0 0 8 0 0 0 18 0 1 0 369266632 1744896 267 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 0 0 0
/proc/16136/statm: 426 267 81 214 0 208 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1704

[startup+0.101605 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 16136
/proc/meminfo: memFree=1683032/2055920 swapFree=4147416/4192956
[pid=16136] ppid=16134 vsize=1704 CPUtime=0.09
/proc/16136/stat : 16136 (mmisat) R 16134 16136 15834 0 -1 4194304 293 0 0 0 9 0 0 0 18 0 1 0 369266632 1744896 276 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 0 0 0
/proc/16136/statm: 426 276 81 214 0 208 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1704

[startup+0.301626 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 16136
/proc/meminfo: memFree=1683032/2055920 swapFree=4147416/4192956
[pid=16136] ppid=16134 vsize=2232 CPUtime=0.29
/proc/16136/stat : 16136 (mmisat) R 16134 16136 15834 0 -1 4194304 427 0 0 0 29 0 0 0 19 0 1 0 369266632 2285568 410 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 0 0 0
/proc/16136/statm: 558 410 81 214 0 340 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2232

[startup+0.701669 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 16136
/proc/meminfo: memFree=1683032/2055920 swapFree=4147416/4192956
[pid=16136] ppid=16134 vsize=2892 CPUtime=0.69
/proc/16136/stat : 16136 (mmisat) R 16134 16136 15834 0 -1 4194304 594 0 0 0 69 0 0 0 23 0 1 0 369266632 2961408 577 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 0 0 0
/proc/16136/statm: 723 577 81 214 0 505 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2892

[startup+1.50175 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 16137
/proc/meminfo: memFree=1680720/2055920 swapFree=4147416/4192956
[pid=16136] ppid=16134 vsize=3816 CPUtime=1.49
/proc/16136/stat : 16136 (mmisat) R 16134 16136 15834 0 -1 4194304 820 0 0 0 149 0 0 0 25 0 1 0 369266632 3907584 803 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 0 0 0
/proc/16136/statm: 954 803 81 214 0 736 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3816

[startup+3.10192 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 16137
/proc/meminfo: memFree=1679440/2055920 swapFree=4147416/4192956
[pid=16136] ppid=16134 vsize=5004 CPUtime=3.09
/proc/16136/stat : 16136 (mmisat) R 16134 16136 15834 0 -1 4194304 1122 0 0 0 309 0 0 0 25 0 1 0 369266632 5124096 1105 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 0 0 0
/proc/16136/statm: 1251 1105 81 214 0 1033 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5004

[startup+6.30125 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 16137
/proc/meminfo: memFree=1677712/2055920 swapFree=4147416/4192956
[pid=16136] ppid=16134 vsize=6324 CPUtime=6.29
/proc/16136/stat : 16136 (mmisat) R 16134 16136 15834 0 -1 4194304 1450 0 0 0 628 1 0 0 25 0 1 0 369266632 6475776 1433 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 0 0 0
/proc/16136/statm: 1581 1433 81 214 0 1363 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6324

[startup+12.7019 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 16137
/proc/meminfo: memFree=1676176/2055920 swapFree=4147416/4192956
[pid=16136] ppid=16134 vsize=7512 CPUtime=12.68
/proc/16136/stat : 16136 (mmisat) R 16134 16136 15834 0 -1 4194304 1755 0 0 0 1267 1 0 0 25 0 1 0 369266632 7692288 1738 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 0 0 0
/proc/16136/statm: 1878 1738 81 214 0 1660 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 7512

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 16137
/proc/meminfo: memFree=1675152/2055920 swapFree=4147416/4192956
[pid=16136] ppid=16134 vsize=8700 CPUtime=25.48
/proc/16136/stat : 16136 (mmisat) R 16134 16136 15834 0 -1 4194304 2030 0 0 0 2547 1 0 0 25 0 1 0 369266632 8908800 2013 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517205 0 0 4096 0 0 0 0 17 0 0 0
/proc/16136/statm: 2175 2013 81 214 0 1957 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8700

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 16137
/proc/meminfo: memFree=1673808/2055920 swapFree=4147416/4192956
[pid=16136] ppid=16134 vsize=9888 CPUtime=51.05
/proc/16136/stat : 16136 (mmisat) R 16134 16136 15834 0 -1 4194304 2348 0 0 0 5104 1 0 0 25 0 1 0 369266632 10125312 2331 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 0 0 0
/proc/16136/statm: 2472 2331 81 214 0 2254 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 9888

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 16137
/proc/meminfo: memFree=1672080/2055920 swapFree=4147416/4192956
[pid=16136] ppid=16134 vsize=11472 CPUtime=102.22
/proc/16136/stat : 16136 (mmisat) R 16134 16136 15834 0 -1 4194304 2743 0 0 0 10220 2 0 0 25 0 1 0 369266632 11747328 2726 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 0 0 0
/proc/16136/statm: 2868 2726 81 214 0 2650 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 11472

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16137
/proc/meminfo: memFree=1670736/2055920 swapFree=4147416/4192956
[pid=16136] ppid=16134 vsize=12792 CPUtime=162.17
/proc/16136/stat : 16136 (mmisat) R 16134 16136 15834 0 -1 4194304 3073 0 0 0 16215 2 0 0 25 0 1 0 369266632 13099008 3056 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 0 0 0
/proc/16136/statm: 3198 3056 81 214 0 2980 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 12792

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16137
/proc/meminfo: memFree=1669648/2055920 swapFree=4147416/4192956
[pid=16136] ppid=16134 vsize=13980 CPUtime=222.13
/proc/16136/stat : 16136 (mmisat) R 16134 16136 15834 0 -1 4194304 3343 0 0 0 22210 3 0 0 25 0 1 0 369266632 14315520 3326 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 0 0 0
/proc/16136/statm: 3495 3326 81 214 0 3277 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 13980

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16137
/proc/meminfo: memFree=1668560/2055920 swapFree=4147416/4192956
[pid=16136] ppid=16134 vsize=14904 CPUtime=282.09
/proc/16136/stat : 16136 (mmisat) R 16134 16136 15834 0 -1 4194304 3583 0 0 0 28206 3 0 0 25 0 1 0 369266632 15261696 3566 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 0 0 0
/proc/16136/statm: 3726 3566 81 214 0 3508 0
Current children cumulated CPU time (s) 282.09
Current children cumulated vsize (KiB) 14904

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16137
/proc/meminfo: memFree=1667664/2055920 swapFree=4147416/4192956
[pid=16136] ppid=16134 vsize=15828 CPUtime=342.06
/proc/16136/stat : 16136 (mmisat) R 16134 16136 15834 0 -1 4194304 3804 0 0 0 34202 4 0 0 25 0 1 0 369266632 16207872 3787 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 0 0 0
/proc/16136/statm: 3957 3787 81 214 0 3739 0
Current children cumulated CPU time (s) 342.06
Current children cumulated vsize (KiB) 15828

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16137
/proc/meminfo: memFree=1666832/2055920 swapFree=4147416/4192956
[pid=16136] ppid=16134 vsize=16620 CPUtime=402.02
/proc/16136/stat : 16136 (mmisat) R 16134 16136 15834 0 -1 4194304 4006 0 0 0 40198 4 0 0 25 0 1 0 369266632 17018880 3989 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 0 0 0
/proc/16136/statm: 4155 3989 81 214 0 3937 0
Current children cumulated CPU time (s) 402.02
Current children cumulated vsize (KiB) 16620

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16137
/proc/meminfo: memFree=1666064/2055920 swapFree=4147416/4192956
[pid=16136] ppid=16134 vsize=17412 CPUtime=461.98
/proc/16136/stat : 16136 (mmisat) R 16134 16136 15834 0 -1 4194304 4200 0 0 0 46194 4 0 0 25 0 1 0 369266632 17829888 4183 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 0 0 0
/proc/16136/statm: 4353 4183 81 214 0 4135 0
Current children cumulated CPU time (s) 461.98
Current children cumulated vsize (KiB) 17412

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16137
/proc/meminfo: memFree=1665296/2055920 swapFree=4147416/4192956
[pid=16136] ppid=16134 vsize=18072 CPUtime=521.95
/proc/16136/stat : 16136 (mmisat) R 16134 16136 15834 0 -1 4194304 4383 0 0 0 52190 5 0 0 25 0 1 0 369266632 18505728 4366 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 0 0 0
/proc/16136/statm: 4518 4366 81 214 0 4300 0
Current children cumulated CPU time (s) 521.95
Current children cumulated vsize (KiB) 18072

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16137
/proc/meminfo: memFree=1664528/2055920 swapFree=4147416/4192956
[pid=16136] ppid=16134 vsize=18732 CPUtime=581.91
/proc/16136/stat : 16136 (mmisat) R 16134 16136 15834 0 -1 4194304 4556 0 0 0 58186 5 0 0 25 0 1 0 369266632 19181568 4539 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 0 0 0
/proc/16136/statm: 4683 4539 81 214 0 4465 0
Current children cumulated CPU time (s) 581.91
Current children cumulated vsize (KiB) 18732

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16137
/proc/meminfo: memFree=1663824/2055920 swapFree=4147416/4192956
[pid=16136] ppid=16134 vsize=19392 CPUtime=641.87
/proc/16136/stat : 16136 (mmisat) R 16134 16136 15834 0 -1 4194304 4724 0 0 0 64182 5 0 0 25 0 1 0 369266632 19857408 4707 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 0 0 0
/proc/16136/statm: 4848 4707 81 214 0 4630 0
Current children cumulated CPU time (s) 641.87
Current children cumulated vsize (KiB) 19392

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16137
/proc/meminfo: memFree=1663056/2055920 swapFree=4147416/4192956
[pid=16136] ppid=16134 vsize=20052 CPUtime=701.84
/proc/16136/stat : 16136 (mmisat) R 16134 16136 15834 0 -1 4194304 4887 0 0 0 70179 5 0 0 25 0 1 0 369266632 20533248 4870 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517732 0 0 4096 0 0 0 0 17 0 0 0
/proc/16136/statm: 5013 4870 81 214 0 4795 0
Current children cumulated CPU time (s) 701.84
Current children cumulated vsize (KiB) 20052

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16137
/proc/meminfo: memFree=1662480/2055920 swapFree=4147416/4192956
[pid=16136] ppid=16134 vsize=20712 CPUtime=761.81
/proc/16136/stat : 16136 (mmisat) R 16134 16136 15834 0 -1 4194304 5045 0 0 0 76175 6 0 0 25 0 1 0 369266632 21209088 5028 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 0 0 0
/proc/16136/statm: 5178 5028 81 214 0 4960 0
Current children cumulated CPU time (s) 761.81
Current children cumulated vsize (KiB) 20712

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16137
/proc/meminfo: memFree=1661904/2055920 swapFree=4147416/4192956
[pid=16136] ppid=16134 vsize=21372 CPUtime=821.76
/proc/16136/stat : 16136 (mmisat) R 16134 16136 15834 0 -1 4194304 5194 0 0 0 82170 6 0 0 25 0 1 0 369266632 21884928 5177 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517205 0 0 4096 0 0 0 0 17 0 0 0
/proc/16136/statm: 5343 5177 81 214 0 5125 0
Current children cumulated CPU time (s) 821.76
Current children cumulated vsize (KiB) 21372

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16137
/proc/meminfo: memFree=1661264/2055920 swapFree=4147416/4192956
[pid=16136] ppid=16134 vsize=21900 CPUtime=881.74
/proc/16136/stat : 16136 (mmisat) R 16134 16136 15834 0 -1 4194304 5342 0 0 0 88167 7 0 0 25 0 1 0 369266632 22425600 5325 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 0 0 0
/proc/16136/statm: 5475 5325 81 214 0 5257 0
Current children cumulated CPU time (s) 881.74
Current children cumulated vsize (KiB) 21900

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16137
/proc/meminfo: memFree=1660688/2055920 swapFree=4147416/4192956
[pid=16136] ppid=16134 vsize=22428 CPUtime=941.7
/proc/16136/stat : 16136 (mmisat) R 16134 16136 15834 0 -1 4194304 5484 0 0 0 94163 7 0 0 25 0 1 0 369266632 22966272 5467 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 0 0 0
/proc/16136/statm: 5607 5467 81 214 0 5389 0
Current children cumulated CPU time (s) 941.7
Current children cumulated vsize (KiB) 22428

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16137
/proc/meminfo: memFree=1660048/2055920 swapFree=4147416/4192956
[pid=16136] ppid=16134 vsize=23088 CPUtime=1001.66
/proc/16136/stat : 16136 (mmisat) R 16134 16136 15834 0 -1 4194304 5622 0 0 0 100159 7 0 0 25 0 1 0 369266632 23642112 5605 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 0 0 0
/proc/16136/statm: 5772 5605 81 214 0 5554 0
Current children cumulated CPU time (s) 1001.66
Current children cumulated vsize (KiB) 23088

[startup+1062.3 s]
/proc/loadavg: 1.06 1.00 1.00 2/78 16137
/proc/meminfo: memFree=1659536/2055920 swapFree=4147416/4192956
[pid=16136] ppid=16134 vsize=23616 CPUtime=1061.62
/proc/16136/stat : 16136 (mmisat) R 16134 16136 15834 0 -1 4194304 5758 0 0 0 106155 7 0 0 25 0 1 0 369266632 24182784 5741 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 0 0 0
/proc/16136/statm: 5904 5741 81 214 0 5686 0
Current children cumulated CPU time (s) 1061.62
Current children cumulated vsize (KiB) 23616

[startup+1122.3 s]
/proc/loadavg: 1.08 1.02 1.00 2/78 16137
/proc/meminfo: memFree=1658960/2055920 swapFree=4147416/4192956
[pid=16136] ppid=16134 vsize=24144 CPUtime=1121.6
/proc/16136/stat : 16136 (mmisat) R 16134 16136 15834 0 -1 4194304 5890 0 0 0 112152 8 0 0 25 0 1 0 369266632 24723456 5873 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 0 0 0
/proc/16136/statm: 6036 5873 81 214 0 5818 0
Current children cumulated CPU time (s) 1121.6
Current children cumulated vsize (KiB) 24144

[startup+1182.3 s]
/proc/loadavg: 1.09 1.03 1.00 2/78 16137
/proc/meminfo: memFree=1658448/2055920 swapFree=4147416/4192956
[pid=16136] ppid=16134 vsize=24672 CPUtime=1181.55
/proc/16136/stat : 16136 (mmisat) R 16134 16136 15834 0 -1 4194304 6020 0 0 0 118147 8 0 0 25 0 1 0 369266632 25264128 6003 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 0 0 0
/proc/16136/statm: 6168 6003 81 214 0 5950 0
Current children cumulated CPU time (s) 1181.55
Current children cumulated vsize (KiB) 24672



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.8 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 16137
/proc/meminfo: memFree=1658192/2055920 swapFree=4147416/4192956
[pid=16136] ppid=16134 vsize=24804 CPUtime=1200.05
/proc/16136/stat : 16136 (mmisat) R 16134 16136 15834 0 -1 4194304 6059 0 0 0 119997 8 0 0 25 0 1 0 369266632 25399296 6042 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 0 0 0
/proc/16136/statm: 6201 6042 81 214 0 5983 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 24804

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): 1200.81
CPU time (s): 1200.06
CPU user time (s): 1199.98
CPU system time (s): 0.086986
CPU usage (%): 99.9377
Max. virtual memory (cumulated for all children) (KiB): 24804

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.086986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6059
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= 19387

runsolver used 1.17182 second user time and 3.20351 second system time

The end



Launcher Data (download as text)




Begin job on node7 on Sat Mar 10 02:18:39 UTC 2007

IDJOB= 332858
IDBENCH= 24590
IDSOLVER= 108
FILE ID= node7/332858-1173493119

PBS_JOBID= 4101111

Free space on /tmp= 66485 MiB

SOLVER NAME= Mmisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Medium/contest05/pebbling/unsat-pbl-00250.sat05-1330.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/332858-1173493119/mmisat /tmp/evaluation/332858-1173493119/instance-332858-1173493119.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-332858-1173493119 -o ROOT/results/node7/solver-332858-1173493119 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/332858-1173493119/mmisat /tmp/evaluation/332858-1173493119/instance-332858-1173493119.cnf            

META MD5SUM SOLVER= f0471644c1818c6834832b41e70bf7e6
MD5SUM BENCH=  922dc9f32281b0c4efd640c112a641b6

RANDOM SEED= 7586861

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node7.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		: 3000.232
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		: 3000.232
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:       1683504 kB
Buffers:         47732 kB
Cached:         235268 kB
SwapCached:       8448 kB
Active:          58352 kB
Inactive:       247176 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1683504 kB
SwapTotal:     4192956 kB
SwapFree:      4147416 kB
Dirty:            2324 kB
Writeback:           0 kB
Mapped:          29488 kB
Slab:            52416 kB
Committed_AS:  1212076 kB
PageTables:       1764 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= 66485 MiB

End job on node7 on Sat Mar 10 02:38:42 UTC 2007