Trace number 337646

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) 1200.09 1200.61

General information on the benchmark

Namecrafted/Hard/contest03/looksrandom/
hgen8-n320-02-S1127428711.sat05-484.reshuffled-07.cnf
MD5SUM6a0d1029e840b2624bac287c335e4e2c
Bench CategoryCRAFTED (crafted 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 variables260
Number of clauses492
Sum of the clauses size1114
Maximum clause length4
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2427
Number of clauses of size 30
Number of clauses of size 465
Number of clauses of size 50
Number of clauses of size over 50

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/node39/watcher-337646-1173671470 -o ROOT/results/node39/solver-337646-1173671470 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/337646-1173671470/mmisat /tmp/evaluation/337646-1173671470/instance-337646-1173671470.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: 0.99 0.98 1.03 3/64 18127
/proc/meminfo: memFree=1817176/2055920 swapFree=4181136/4192956
[pid=18127] ppid=18125 vsize=1176 CPUtime=0
/proc/18127/stat : 18127 (mmisat) R 18125 18127 17268 0 -1 4194304 141 0 0 0 0 0 0 0 18 0 1 0 387102887 1204224 124 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/18127/statm: 294 124 81 214 0 76 0

[startup+0.00778397 s]
/proc/loadavg: 0.99 0.98 1.03 3/64 18127
/proc/meminfo: memFree=1817176/2055920 swapFree=4181136/4192956
[pid=18127] ppid=18125 vsize=1176 CPUtime=0
/proc/18127/stat : 18127 (mmisat) R 18125 18127 17268 0 -1 4194304 151 0 0 0 0 0 0 0 18 0 1 0 387102887 1204224 134 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/18127/statm: 294 134 81 214 0 76 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1176

[startup+0.101799 s]
/proc/loadavg: 0.99 0.98 1.03 3/64 18127
/proc/meminfo: memFree=1817176/2055920 swapFree=4181136/4192956
[pid=18127] ppid=18125 vsize=1628 CPUtime=0.1
/proc/18127/stat : 18127 (mmisat) R 18125 18127 17268 0 -1 4194304 278 0 0 0 10 0 0 0 18 0 1 0 387102887 1667072 261 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134548818 0 0 4096 0 0 0 0 17 1 0 0
/proc/18127/statm: 407 261 91 214 0 189 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1628

[startup+0.301832 s]
/proc/loadavg: 0.99 0.98 1.03 3/64 18127
/proc/meminfo: memFree=1817176/2055920 swapFree=4181136/4192956
[pid=18127] ppid=18125 vsize=2048 CPUtime=0.29
/proc/18127/stat : 18127 (mmisat) R 18125 18127 17268 0 -1 4194304 373 0 0 0 29 0 0 0 19 0 1 0 387102887 2097152 356 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134997052 0 0 4096 0 0 0 0 17 1 0 0
/proc/18127/statm: 512 356 91 214 0 294 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2048

[startup+0.701901 s]
/proc/loadavg: 0.99 0.98 1.03 3/64 18127
/proc/meminfo: memFree=1817176/2055920 swapFree=4181136/4192956
[pid=18127] ppid=18125 vsize=2640 CPUtime=0.69
/proc/18127/stat : 18127 (mmisat) R 18125 18127 17268 0 -1 4194304 532 0 0 0 69 0 0 0 22 0 1 0 387102887 2703360 515 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134548747 0 0 4096 0 0 0 0 17 1 0 0
/proc/18127/statm: 660 515 91 214 0 442 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2640

[startup+1.50104 s]
/proc/loadavg: 0.99 0.98 1.03 2/65 18128
/proc/meminfo: memFree=1815120/2055920 swapFree=4181136/4192956
[pid=18127] ppid=18125 vsize=4252 CPUtime=1.49
/proc/18127/stat : 18127 (mmisat) R 18125 18127 17268 0 -1 4194304 929 0 0 0 149 0 0 0 25 0 1 0 387102887 4354048 912 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/18127/statm: 1063 912 91 214 0 845 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4252

[startup+3.10131 s]
/proc/loadavg: 0.99 0.98 1.03 2/65 18128
/proc/meminfo: memFree=1812624/2055920 swapFree=4181136/4192956
[pid=18127] ppid=18125 vsize=7580 CPUtime=3.09
/proc/18127/stat : 18127 (mmisat) R 18125 18127 17268 0 -1 4194304 1754 0 0 0 309 0 0 0 25 0 1 0 387102887 7761920 1737 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134554761 0 0 4096 0 0 0 0 17 1 0 0
/proc/18127/statm: 1895 1737 91 214 0 1677 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7580

[startup+6.30186 s]
/proc/loadavg: 0.99 0.98 1.03 2/65 18128
/proc/meminfo: memFree=1806480/2055920 swapFree=4181136/4192956
[pid=18127] ppid=18125 vsize=11476 CPUtime=6.28
/proc/18127/stat : 18127 (mmisat) R 18125 18127 17268 0 -1 4194304 2732 0 0 0 628 0 0 0 25 0 1 0 387102887 11751424 2715 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134523224 0 0 4096 0 0 0 0 17 1 0 0
/proc/18127/statm: 2869 2715 91 214 0 2651 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 11476

[startup+12.702 s]
/proc/loadavg: 0.99 0.98 1.03 2/65 18128
/proc/meminfo: memFree=1806488/2055920 swapFree=4181136/4192956
[pid=18127] ppid=18125 vsize=11468 CPUtime=12.68
/proc/18127/stat : 18127 (mmisat) R 18125 18127 17268 0 -1 4194304 2732 0 0 0 1268 0 0 0 25 0 1 0 387102887 11743232 2715 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134548746 0 0 4096 0 0 0 0 17 1 0 0
/proc/18127/statm: 2867 2715 91 214 0 2649 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 11468

[startup+25.5011 s]
/proc/loadavg: 0.99 0.98 1.02 2/65 18128
/proc/meminfo: memFree=1806488/2055920 swapFree=4181136/4192956
[pid=18127] ppid=18125 vsize=11464 CPUtime=25.48
/proc/18127/stat : 18127 (mmisat) R 18125 18127 17268 0 -1 4194304 2732 0 0 0 2548 0 0 0 25 0 1 0 387102887 11739136 2715 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134523224 0 0 4096 0 0 0 0 17 1 0 0
/proc/18127/statm: 2866 2715 91 214 0 2648 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 11464

[startup+51.1015 s]
/proc/loadavg: 0.99 0.98 1.02 2/65 18128
/proc/meminfo: memFree=1806424/2055920 swapFree=4181136/4192956
[pid=18127] ppid=18125 vsize=11464 CPUtime=51.08
/proc/18127/stat : 18127 (mmisat) R 18125 18127 17268 0 -1 4194304 2735 0 0 0 5107 1 0 0 25 0 1 0 387102887 11739136 2718 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134523213 0 0 4096 0 0 0 0 17 1 0 0
/proc/18127/statm: 2866 2718 91 214 0 2648 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 11464

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 1.02 2/65 18128
/proc/meminfo: memFree=1806680/2055920 swapFree=4181136/4192956
[pid=18127] ppid=18125 vsize=11268 CPUtime=102.26
/proc/18127/stat : 18127 (mmisat) R 18125 18127 17268 0 -1 4194304 3212 0 0 0 10225 1 0 0 25 0 1 0 387102887 11538432 2655 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134518786 0 0 4096 0 0 0 0 17 1 0 0
/proc/18127/statm: 2817 2655 91 214 0 2599 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 11268

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 1.01 2/65 18128
/proc/meminfo: memFree=1806040/2055920 swapFree=4181136/4192956
[pid=18127] ppid=18125 vsize=11808 CPUtime=162.23
/proc/18127/stat : 18127 (mmisat) R 18125 18127 17268 0 -1 4194304 3394 0 0 0 16222 1 0 0 25 0 1 0 387102887 12091392 2804 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134853398 0 0 4096 0 0 0 0 17 1 0 0
/proc/18127/statm: 2952 2804 91 214 0 2734 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 11808

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 1.01 2/65 18128
/proc/meminfo: memFree=1806040/2055920 swapFree=4181136/4192956
[pid=18127] ppid=18125 vsize=11792 CPUtime=222.21
/proc/18127/stat : 18127 (mmisat) R 18125 18127 17268 0 -1 4194304 3453 0 0 0 22220 1 0 0 25 0 1 0 387102887 12075008 2802 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134995148 0 0 4096 0 0 0 0 17 1 0 0
/proc/18127/statm: 2948 2802 91 214 0 2730 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 11792

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 18128
/proc/meminfo: memFree=1806040/2055920 swapFree=4181136/4192956
[pid=18127] ppid=18125 vsize=11920 CPUtime=282.19
/proc/18127/stat : 18127 (mmisat) R 18125 18127 17268 0 -1 4194304 3466 0 0 0 28218 1 0 0 25 0 1 0 387102887 12206080 2815 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134515420 0 0 4096 0 0 0 0 17 1 0 0
/proc/18127/statm: 2980 2815 91 214 0 2762 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 11920

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 18128
/proc/meminfo: memFree=1805976/2055920 swapFree=4181136/4192956
[pid=18127] ppid=18125 vsize=11860 CPUtime=342.17
/proc/18127/stat : 18127 (mmisat) R 18125 18127 17268 0 -1 4194304 3467 0 0 0 34216 1 0 0 25 0 1 0 387102887 12144640 2816 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134523164 0 0 4096 0 0 0 0 17 1 0 0
/proc/18127/statm: 2965 2816 91 214 0 2747 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 11860

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 18128
/proc/meminfo: memFree=1805912/2055920 swapFree=4181136/4192956
[pid=18127] ppid=18125 vsize=11840 CPUtime=402.15
/proc/18127/stat : 18127 (mmisat) R 18125 18127 17268 0 -1 4194304 3467 0 0 0 40214 1 0 0 25 0 1 0 387102887 12124160 2816 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134997138 0 0 4096 0 0 0 0 17 1 0 0
/proc/18127/statm: 2960 2816 91 214 0 2742 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 11840

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 18128
/proc/meminfo: memFree=1805528/2055920 swapFree=4181136/4192956
[pid=18127] ppid=18125 vsize=12220 CPUtime=462.13
/proc/18127/stat : 18127 (mmisat) R 18125 18127 17268 0 -1 4194304 3715 0 0 0 46212 1 0 0 25 0 1 0 387102887 12513280 2912 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134548688 0 0 4096 0 0 0 0 17 1 0 0
/proc/18127/statm: 3055 2912 91 214 0 2837 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 12220

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 18128
/proc/meminfo: memFree=1805464/2055920 swapFree=4181136/4192956
[pid=18127] ppid=18125 vsize=12216 CPUtime=522.11
/proc/18127/stat : 18127 (mmisat) R 18125 18127 17268 0 -1 4194304 3731 0 0 0 52210 1 0 0 25 0 1 0 387102887 12509184 2916 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134530210 0 0 4096 0 0 0 0 17 1 0 0
/proc/18127/statm: 3054 2916 91 214 0 2836 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 12216

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 18128
/proc/meminfo: memFree=1805464/2055920 swapFree=4181136/4192956
[pid=18127] ppid=18125 vsize=12196 CPUtime=582.09
/proc/18127/stat : 18127 (mmisat) R 18125 18127 17268 0 -1 4194304 3828 0 0 0 58208 1 0 0 25 0 1 0 387102887 12488704 2907 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134523599 0 0 4096 0 0 0 0 17 1 0 0
/proc/18127/statm: 3049 2907 91 214 0 2831 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 12196

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/71 18266
/proc/meminfo: memFree=1804248/2055920 swapFree=4181136/4192956
[pid=18127] ppid=18125 vsize=12044 CPUtime=642.01
/proc/18127/stat : 18127 (mmisat) R 18125 18127 17268 0 -1 4194304 3935 0 0 0 64199 2 0 0 25 0 1 0 387102887 12333056 2874 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134518861 0 0 4096 0 0 0 0 17 1 0 0
/proc/18127/statm: 3011 2874 91 214 0 2793 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 12044

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 18326
/proc/meminfo: memFree=1805208/2055920 swapFree=4181136/4192956
[pid=18127] ppid=18125 vsize=12148 CPUtime=701.94
/proc/18127/stat : 18127 (mmisat) R 18125 18127 17268 0 -1 4194304 4154 0 0 0 70192 2 0 0 25 0 1 0 387102887 12439552 2901 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134515607 0 0 4096 0 0 0 0 17 1 0 0
/proc/18127/statm: 3037 2901 91 214 0 2819 0
Current children cumulated CPU time (s) 701.94
Current children cumulated vsize (KiB) 12148

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 18326
/proc/meminfo: memFree=1805272/2055920 swapFree=4181136/4192956
[pid=18127] ppid=18125 vsize=12148 CPUtime=761.93
/proc/18127/stat : 18127 (mmisat) R 18125 18127 17268 0 -1 4194304 4154 0 0 0 76191 2 0 0 25 0 1 0 387102887 12439552 2901 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134523161 0 0 4096 0 0 0 0 17 1 0 0
/proc/18127/statm: 3037 2901 91 214 0 2819 0
Current children cumulated CPU time (s) 761.93
Current children cumulated vsize (KiB) 12148

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 18326
/proc/meminfo: memFree=1805336/2055920 swapFree=4181136/4192956
[pid=18127] ppid=18125 vsize=12188 CPUtime=821.9
/proc/18127/stat : 18127 (mmisat) R 18125 18127 17268 0 -1 4194304 4164 0 0 0 82188 2 0 0 25 0 1 0 387102887 12480512 2909 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134523273 0 0 4096 0 0 0 0 17 1 0 0
/proc/18127/statm: 3047 2909 91 214 0 2829 0
Current children cumulated CPU time (s) 821.9
Current children cumulated vsize (KiB) 12188

[startup+882.303 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 18326
/proc/meminfo: memFree=1804952/2055920 swapFree=4181136/4192956
[pid=18127] ppid=18125 vsize=12324 CPUtime=881.88
/proc/18127/stat : 18127 (mmisat) R 18125 18127 17268 0 -1 4194304 4328 0 0 0 88186 2 0 0 25 0 1 0 387102887 12619776 2947 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134556480 0 0 4096 0 0 0 0 17 1 0 0
/proc/18127/statm: 3081 2947 91 214 0 2863 0
Current children cumulated CPU time (s) 881.88
Current children cumulated vsize (KiB) 12324

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 18326
/proc/meminfo: memFree=1805016/2055920 swapFree=4181136/4192956
[pid=18127] ppid=18125 vsize=12316 CPUtime=941.86
/proc/18127/stat : 18127 (mmisat) R 18125 18127 17268 0 -1 4194304 4328 0 0 0 94184 2 0 0 25 0 1 0 387102887 12611584 2945 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134518848 0 0 4096 0 0 0 0 17 1 0 0
/proc/18127/statm: 3079 2945 91 214 0 2861 0
Current children cumulated CPU time (s) 941.86
Current children cumulated vsize (KiB) 12316

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 18326
/proc/meminfo: memFree=1805080/2055920 swapFree=4181136/4192956
[pid=18127] ppid=18125 vsize=12316 CPUtime=1001.84
/proc/18127/stat : 18127 (mmisat) R 18125 18127 17268 0 -1 4194304 4328 0 0 0 100182 2 0 0 25 0 1 0 387102887 12611584 2945 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134518852 0 0 4096 0 0 0 0 17 1 0 0
/proc/18127/statm: 3079 2945 91 214 0 2861 0
Current children cumulated CPU time (s) 1001.84
Current children cumulated vsize (KiB) 12316

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 18326
/proc/meminfo: memFree=1805144/2055920 swapFree=4181136/4192956
[pid=18127] ppid=18125 vsize=12280 CPUtime=1061.81
/proc/18127/stat : 18127 (mmisat) R 18125 18127 17268 0 -1 4194304 4328 0 0 0 106179 2 0 0 25 0 1 0 387102887 12574720 2936 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134997495 0 0 4096 0 0 0 0 17 1 0 0
/proc/18127/statm: 3070 2936 91 214 0 2852 0
Current children cumulated CPU time (s) 1061.81
Current children cumulated vsize (KiB) 12280

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 18326
/proc/meminfo: memFree=1805016/2055920 swapFree=4181136/4192956
[pid=18127] ppid=18125 vsize=12592 CPUtime=1121.79
/proc/18127/stat : 18127 (mmisat) R 18125 18127 17268 0 -1 4194304 4619 0 0 0 112177 2 0 0 25 0 1 0 387102887 12894208 2987 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134548611 0 0 4096 0 0 0 0 17 1 0 0
/proc/18127/statm: 3148 2987 91 214 0 2930 0
Current children cumulated CPU time (s) 1121.79
Current children cumulated vsize (KiB) 12592

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 18326
/proc/meminfo: memFree=1805016/2055920 swapFree=4181136/4192956
[pid=18127] ppid=18125 vsize=12460 CPUtime=1181.77
/proc/18127/stat : 18127 (mmisat) R 18125 18127 17268 0 -1 4194304 4640 0 0 0 118175 2 0 0 25 0 1 0 387102887 12759040 2981 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134548662 0 0 4096 0 0 0 0 17 1 0 0
/proc/18127/statm: 3115 2981 91 214 0 2897 0
Current children cumulated CPU time (s) 1181.77
Current children cumulated vsize (KiB) 12460



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 18326
/proc/meminfo: memFree=1805016/2055920 swapFree=4181136/4192956
[pid=18127] ppid=18125 vsize=12492 CPUtime=1200.07
/proc/18127/stat : 18127 (mmisat) R 18125 18127 17268 0 -1 4194304 4648 0 0 0 120005 2 0 0 25 0 1 0 387102887 12791808 2989 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134997969 0 0 4096 0 0 0 0 17 1 0 0
/proc/18127/statm: 3123 2989 91 214 0 2905 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 12492

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): 1200.61
CPU time (s): 1200.09
CPU user time (s): 1200.06
CPU system time (s): 0.031995
CPU usage (%): 99.9566
Max. virtual memory (cumulated for all children) (KiB): 12768

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.06
system time used= 0.031995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4648
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= 1979

runsolver used 0.827874 second user time and 2.53861 second system time

The end



Launcher Data (download as text)




Begin job on node39 on Mon Mar 12 03:51:10 UTC 2007

IDJOB= 337646
IDBENCH= 24704
IDSOLVER= 108
FILE ID= node39/337646-1173671470

PBS_JOBID= 4101461

Free space on /tmp= 66549 MiB

SOLVER NAME= Mmisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest03/looksrandom/hgen8-n320-02-S1127428711.sat05-484.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/337646-1173671470/mmisat /tmp/evaluation/337646-1173671470/instance-337646-1173671470.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node39/watcher-337646-1173671470 -o ROOT/results/node39/solver-337646-1173671470 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/337646-1173671470/mmisat /tmp/evaluation/337646-1173671470/instance-337646-1173671470.cnf            

META MD5SUM SOLVER= f0471644c1818c6834832b41e70bf7e6
MD5SUM BENCH=  6a0d1029e840b2624bac287c335e4e2c

RANDOM SEED= 940674365

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node39.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		: 3000.285
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		: 3000.285
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:       1817648 kB
Buffers:         24656 kB
Cached:         162956 kB
SwapCached:       6052 kB
Active:          85104 kB
Inactive:       115448 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1817648 kB
SwapTotal:     4192956 kB
SwapFree:      4181136 kB
Dirty:            1172 kB
Writeback:           0 kB
Mapped:          15504 kB
Slab:            23840 kB
Committed_AS:   801048 kB
PageTables:       1412 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= 66549 MiB

End job on node39 on Mon Mar 12 04:11:13 UTC 2007