Trace number 335084

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) 1200.14 1200.59

General information on the benchmark

Namecrafted/Hard/contest05/QG/
QG7-dead-dnd005.sat05-3111.reshuffled-07.cnf
MD5SUM7f866db903b373b6b7f75057c2353f02
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark416.484
Satisfiable
(Un)Satisfiability was proved
Number of variables502
Number of clauses11816
Sum of the clauses size41772
Maximum clause length13
Minimum clause length1
Number of clauses of size 135
Number of clauses of size 21080
Number of clauses of size 38731
Number of clauses of size 4281
Number of clauses of size 5285
Number of clauses of size over 51404

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/node6/watcher-335084-1173608371 -o ROOT/results/node6/solver-335084-1173608371 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/335084-1173608371/mmisat /tmp/evaluation/335084-1173608371/instance-335084-1173608371.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: 1.11 1.09 1.13 3/77 28382
/proc/meminfo: memFree=1766968/2055924 swapFree=4156844/4192956
[pid=28382] ppid=28380 vsize=1176 CPUtime=0
/proc/28382/stat : 28382 (mmisat) R 28380 28382 27488 0 -1 4194304 148 0 0 0 0 0 0 0 18 0 1 0 380791853 1204224 131 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/28382/statm: 294 131 81 214 0 76 0

[startup+0.077326 s]
/proc/loadavg: 1.11 1.09 1.13 3/77 28382
/proc/meminfo: memFree=1766968/2055924 swapFree=4156844/4192956
[pid=28382] ppid=28380 vsize=1572 CPUtime=0.07
/proc/28382/stat : 28382 (mmisat) R 28380 28382 27488 0 -1 4194304 258 0 0 0 7 0 0 0 18 0 1 0 380791853 1609728 241 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/28382/statm: 393 241 81 214 0 175 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1572

[startup+0.101331 s]
/proc/loadavg: 1.11 1.09 1.13 3/77 28382
/proc/meminfo: memFree=1766968/2055924 swapFree=4156844/4192956
[pid=28382] ppid=28380 vsize=1704 CPUtime=0.1
/proc/28382/stat : 28382 (mmisat) R 28380 28382 27488 0 -1 4194304 279 0 0 0 10 0 0 0 18 0 1 0 380791853 1744896 262 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/28382/statm: 426 262 81 214 0 208 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1704

[startup+0.30137 s]
/proc/loadavg: 1.11 1.09 1.13 3/77 28382
/proc/meminfo: memFree=1766968/2055924 swapFree=4156844/4192956
[pid=28382] ppid=28380 vsize=2100 CPUtime=0.3
/proc/28382/stat : 28382 (mmisat) R 28380 28382 27488 0 -1 4194304 403 0 0 0 30 0 0 0 19 0 1 0 380791853 2150400 386 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517715 0 0 4096 0 0 0 0 17 1 0 0
/proc/28382/statm: 525 386 81 214 0 307 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2100

[startup+0.701448 s]
/proc/loadavg: 1.11 1.09 1.13 3/77 28382
/proc/meminfo: memFree=1766968/2055924 swapFree=4156844/4192956
[pid=28382] ppid=28380 vsize=2760 CPUtime=0.7
/proc/28382/stat : 28382 (mmisat) R 28380 28382 27488 0 -1 4194304 557 0 0 0 70 0 0 0 23 0 1 0 380791853 2826240 540 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517196 0 0 4096 0 0 0 0 17 1 0 0
/proc/28382/statm: 690 540 81 214 0 472 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2760

[startup+1.50161 s]
/proc/loadavg: 1.10 1.09 1.13 2/78 28383
/proc/meminfo: memFree=1764720/2055924 swapFree=4156844/4192956
[pid=28382] ppid=28380 vsize=3552 CPUtime=1.49
/proc/28382/stat : 28382 (mmisat) R 28380 28382 27488 0 -1 4194304 755 0 0 0 149 0 0 0 25 0 1 0 380791853 3637248 738 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/28382/statm: 888 738 81 214 0 670 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3552

[startup+3.10192 s]
/proc/loadavg: 1.10 1.09 1.13 2/78 28383
/proc/meminfo: memFree=1763696/2055924 swapFree=4156844/4192956
[pid=28382] ppid=28380 vsize=4476 CPUtime=3.09
/proc/28382/stat : 28382 (mmisat) R 28380 28382 27488 0 -1 4194304 988 0 0 0 309 0 0 0 25 0 1 0 380791853 4583424 971 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/28382/statm: 1119 971 81 214 0 901 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4476

[startup+6.30255 s]
/proc/loadavg: 1.10 1.09 1.13 2/78 28383
/proc/meminfo: memFree=1762480/2055924 swapFree=4156844/4192956
[pid=28382] ppid=28380 vsize=5400 CPUtime=6.29
/proc/28382/stat : 28382 (mmisat) R 28380 28382 27488 0 -1 4194304 1198 0 0 0 629 0 0 0 25 0 1 0 380791853 5529600 1181 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/28382/statm: 1350 1181 81 214 0 1132 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5400

[startup+12.7018 s]
/proc/loadavg: 1.08 1.08 1.13 2/78 28383
/proc/meminfo: memFree=1761584/2055924 swapFree=4156844/4192956
[pid=28382] ppid=28380 vsize=6060 CPUtime=12.69
/proc/28382/stat : 28382 (mmisat) R 28380 28382 27488 0 -1 4194304 1380 0 0 0 1269 0 0 0 25 0 1 0 380791853 6205440 1363 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/28382/statm: 1515 1363 81 214 0 1297 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6060

[startup+25.5013 s]
/proc/loadavg: 1.07 1.08 1.13 2/78 28383
/proc/meminfo: memFree=1760752/2055924 swapFree=4156844/4192956
[pid=28382] ppid=28380 vsize=6892 CPUtime=25.48
/proc/28382/stat : 28382 (mmisat) R 28380 28382 27488 0 -1 4194304 1570 0 0 0 2548 0 0 0 25 0 1 0 380791853 7057408 1553 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134518819 0 0 4096 0 0 0 0 17 1 0 0
/proc/28382/statm: 1723 1553 84 214 0 1505 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6892

[startup+51.1014 s]
/proc/loadavg: 1.05 1.07 1.12 2/78 28383
/proc/meminfo: memFree=1751280/2055924 swapFree=4156844/4192956
[pid=28382] ppid=28380 vsize=16280 CPUtime=51.07
/proc/28382/stat : 28382 (mmisat) R 28380 28382 27488 0 -1 4194304 3949 0 0 0 5105 2 0 0 25 0 1 0 380791853 16670720 3932 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134523092 0 0 4096 0 0 0 0 17 1 0 0
/proc/28382/statm: 4070 3932 91 214 0 3852 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 16280

[startup+102.305 s]
/proc/loadavg: 1.02 1.06 1.11 2/78 28383
/proc/meminfo: memFree=1715248/2055924 swapFree=4156844/4192956
[pid=28382] ppid=28380 vsize=52188 CPUtime=102.26
/proc/28382/stat : 28382 (mmisat) R 28380 28382 27488 0 -1 4194304 16591 0 0 0 10219 7 0 0 25 0 1 0 380791853 53440512 12917 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134523161 0 0 4096 0 0 0 0 17 1 0 0
/proc/28382/statm: 13047 12917 91 214 0 12829 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 52188

[startup+162.301 s]
/proc/loadavg: 1.00 1.05 1.10 2/78 28383
/proc/meminfo: memFree=1691056/2055924 swapFree=4156844/4192956
[pid=28382] ppid=28380 vsize=76292 CPUtime=162.23
/proc/28382/stat : 28382 (mmisat) R 28380 28382 27488 0 -1 4194304 23813 0 0 0 16213 10 0 0 25 0 1 0 380791853 78123008 18939 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134523596 0 0 4096 0 0 0 0 17 1 0 0
/proc/28382/statm: 19073 18939 91 214 0 18855 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 76292

[startup+222.301 s]
/proc/loadavg: 1.00 1.04 1.09 2/78 28383
/proc/meminfo: memFree=1655792/2055924 swapFree=4156844/4192956
[pid=28382] ppid=28380 vsize=111440 CPUtime=222.21
/proc/28382/stat : 28382 (mmisat) R 28380 28382 27488 0 -1 4194304 34924 0 0 0 22206 15 0 0 25 0 1 0 380791853 114114560 27706 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134546165 0 0 4096 0 0 0 0 17 1 0 0
/proc/28382/statm: 27860 27706 91 214 0 27642 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 111440

[startup+282.302 s]
/proc/loadavg: 1.00 1.03 1.08 2/78 28383
/proc/meminfo: memFree=1642352/2055924 swapFree=4156844/4192956
[pid=28382] ppid=28380 vsize=124736 CPUtime=282.18
/proc/28382/stat : 28382 (mmisat) R 28380 28382 27488 0 -1 4194304 38267 0 0 0 28202 16 0 0 25 0 1 0 380791853 127729664 31049 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134562360 0 0 4096 0 0 0 0 17 1 0 0
/proc/28382/statm: 31184 31049 91 214 0 30966 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 124736

[startup+342.302 s]
/proc/loadavg: 1.00 1.02 1.08 2/78 28383
/proc/meminfo: memFree=1627056/2055924 swapFree=4156844/4192956
[pid=28382] ppid=28380 vsize=139884 CPUtime=342.16
/proc/28382/stat : 28382 (mmisat) R 28380 28382 27488 0 -1 4194304 43203 0 0 0 34198 18 0 0 25 0 1 0 380791853 143241216 34842 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134542491 0 0 4096 0 0 0 0 17 1 0 0
/proc/28382/statm: 34971 34842 91 214 0 34753 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 139884

[startup+402.302 s]
/proc/loadavg: 1.00 1.01 1.07 2/78 28383
/proc/meminfo: memFree=1594992/2055924 swapFree=4156844/4192956
[pid=28382] ppid=28380 vsize=171924 CPUtime=402.14
/proc/28382/stat : 28382 (mmisat) R 28380 28382 27488 0 -1 4194304 51182 0 0 0 40192 22 0 0 25 0 1 0 380791853 176050176 42821 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134548624 0 0 4096 0 0 0 0 17 1 0 0
/proc/28382/statm: 42981 42821 91 214 0 42763 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 171924

[startup+462.301 s]
/proc/loadavg: 1.00 1.01 1.07 2/78 28383
/proc/meminfo: memFree=1579824/2055924 swapFree=4156844/4192956
[pid=28382] ppid=28380 vsize=187072 CPUtime=462.12
/proc/28382/stat : 28382 (mmisat) R 28380 28382 27488 0 -1 4194304 56084 0 0 0 46187 25 0 0 25 0 1 0 380791853 191561728 46613 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134548747 0 0 4096 0 0 0 0 17 1 0 0
/proc/28382/statm: 46768 46613 91 214 0 46550 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 187072

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/78 28383
/proc/meminfo: memFree=1561648/2055924 swapFree=4156844/4192956
[pid=28382] ppid=28380 vsize=205096 CPUtime=522.09
/proc/28382/stat : 28382 (mmisat) R 28380 28382 27488 0 -1 4194304 62807 0 0 0 52182 27 0 0 25 0 1 0 380791853 210018304 51139 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134548840 0 0 4096 0 0 0 0 17 1 0 0
/proc/28382/statm: 51274 51139 91 214 0 51056 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 205096

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.05 2/78 28383
/proc/meminfo: memFree=1526064/2055924 swapFree=4156844/4192956
[pid=28382] ppid=28380 vsize=240600 CPUtime=582.07
/proc/28382/stat : 28382 (mmisat) R 28380 28382 27488 0 -1 4194304 74895 0 0 0 58174 33 0 0 25 0 1 0 380791853 246374400 59997 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134548814 0 0 4096 0 0 0 0 17 1 0 0
/proc/28382/statm: 60150 59997 91 214 0 59932 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 240600

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/78 28383
/proc/meminfo: memFree=1513392/2055924 swapFree=4156844/4192956
[pid=28382] ppid=28380 vsize=253076 CPUtime=642.05
/proc/28382/stat : 28382 (mmisat) R 28380 28382 27488 0 -1 4194304 78036 0 0 0 64171 34 0 0 25 0 1 0 380791853 259149824 63138 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134563010 0 0 4096 0 0 0 0 17 1 0 0
/proc/28382/statm: 63269 63138 91 214 0 63051 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 253076

[startup+702.303 s]
/proc/loadavg: 1.00 1.00 1.04 2/78 28383
/proc/meminfo: memFree=1495600/2055924 swapFree=4156844/4192956
[pid=28382] ppid=28380 vsize=270596 CPUtime=702.03
/proc/28382/stat : 28382 (mmisat) R 28380 28382 27488 0 -1 4194304 83469 0 0 0 70166 37 0 0 25 0 1 0 380791853 277090304 67513 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134542636 0 0 4096 0 0 0 0 17 1 0 0
/proc/28382/statm: 67649 67513 91 214 0 67431 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 270596

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.04 2/78 28383
/proc/meminfo: memFree=1464816/2055924 swapFree=4156844/4192956
[pid=28382] ppid=28380 vsize=301316 CPUtime=762.01
/proc/28382/stat : 28382 (mmisat) R 28380 28382 27488 0 -1 4194304 94241 0 0 0 76159 42 0 0 25 0 1 0 380791853 308547584 75181 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134523161 0 0 4096 0 0 0 0 17 1 0 0
/proc/28382/statm: 75329 75181 91 214 0 75111 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 301316

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.03 2/78 28383
/proc/meminfo: memFree=1435888/2055924 swapFree=4156844/4192956
[pid=28382] ppid=28380 vsize=330232 CPUtime=821.98
/proc/28382/stat : 28382 (mmisat) R 28380 28382 27488 0 -1 4194304 102469 0 0 0 82153 45 0 0 25 0 1 0 380791853 338157568 82399 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134523161 0 0 4096 0 0 0 0 17 1 0 0
/proc/28382/statm: 82558 82399 91 214 0 82340 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 330232

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.02 2/78 28383
/proc/meminfo: memFree=1406320/2055924 swapFree=4156844/4192956
[pid=28382] ppid=28380 vsize=359700 CPUtime=881.96
/proc/28382/stat : 28382 (mmisat) R 28380 28382 27488 0 -1 4194304 110826 0 0 0 88148 48 0 0 25 0 1 0 380791853 368332800 89777 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134548582 0 0 4096 0 0 0 0 17 1 0 0
/proc/28382/statm: 89925 89777 91 214 0 89707 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 359700

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/78 28383
/proc/meminfo: memFree=1373552/2055924 swapFree=4156844/4192956
[pid=28382] ppid=28380 vsize=392352 CPUtime=941.94
/proc/28382/stat : 28382 (mmisat) R 28380 28382 27488 0 -1 4194304 120911 0 0 0 94143 51 0 0 25 0 1 0 380791853 401768448 97946 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134523603 0 0 4096 0 0 0 0 17 1 0 0
/proc/28382/statm: 98088 97946 91 214 0 97870 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 392352

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/78 28383
/proc/meminfo: memFree=1354928/2055924 swapFree=4156844/4192956
[pid=28382] ppid=28380 vsize=410828 CPUtime=1001.92
/proc/28382/stat : 28382 (mmisat) R 28380 28382 27488 0 -1 4194304 126491 0 0 0 100139 53 0 0 25 0 1 0 380791853 420687872 102577 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134523599 0 0 4096 0 0 0 0 17 1 0 0
/proc/28382/statm: 102707 102577 91 214 0 102489 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 410828

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/78 28383
/proc/meminfo: memFree=1331504/2055924 swapFree=4156844/4192956
[pid=28382] ppid=28380 vsize=434232 CPUtime=1061.9
/proc/28382/stat : 28382 (mmisat) R 28380 28382 27488 0 -1 4194304 133243 0 0 0 106134 56 0 0 25 0 1 0 380791853 444653568 108398 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134523585 0 0 4096 0 0 0 0 17 1 0 0
/proc/28382/statm: 108558 108398 91 214 0 108340 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 434232

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28383
/proc/meminfo: memFree=1296560/2055924 swapFree=4156844/4192956
[pid=28382] ppid=28380 vsize=469032 CPUtime=1121.87
/proc/28382/stat : 28382 (mmisat) R 28380 28382 27488 0 -1 4194304 144671 0 0 0 112127 60 0 0 25 0 1 0 380791853 480288768 117106 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134523588 0 0 4096 0 0 0 0 17 1 0 0
/proc/28382/statm: 117258 117106 91 214 0 117040 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 469032

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28383
/proc/meminfo: memFree=1263856/2055924 swapFree=4156844/4192956
[pid=28382] ppid=28380 vsize=501488 CPUtime=1181.85
/proc/28382/stat : 28382 (mmisat) R 28380 28382 27488 0 -1 4194304 154577 0 0 0 118121 64 0 0 25 0 1 0 380791853 513523712 125240 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134548579 0 0 4096 0 0 0 0 17 1 0 0
/proc/28382/statm: 125372 125240 91 214 0 125154 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 501488



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28383
/proc/meminfo: memFree=1249328/2055924 swapFree=4156844/4192956
[pid=28382] ppid=28380 vsize=515940 CPUtime=1200.05
/proc/28382/stat : 28382 (mmisat) R 28380 28382 27488 0 -1 4194304 158193 0 0 0 119940 65 0 0 25 0 1 0 380791853 528322560 128856 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134548624 0 0 4096 0 0 0 0 17 1 0 0
/proc/28382/statm: 128985 128856 91 214 0 128767 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 515940

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: 1.00 1.00 1.00 2/78 28383
/proc/meminfo: memFree=1249328/2055924 swapFree=4156844/4192956
[pid=28382] ppid=28380 vsize=515940 CPUtime=1200.05
/proc/28382/stat : 28382 (mmisat) R 28380 28382 27488 0 -1 4194304 158193 0 0 0 119940 65 0 0 25 0 1 0 380791853 528322560 128856 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134548624 0 0 4096 0 0 0 0 17 1 0 0
/proc/28382/statm: 128985 128856 91 214 0 128767 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 515940

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.59
CPU time (s): 1200.14
CPU user time (s): 1199.41
CPU system time (s): 0.732888
CPU usage (%): 99.9626
Max. virtual memory (cumulated for all children) (KiB): 515940

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.41
system time used= 0.732888
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 158193
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= 25172

runsolver used 1.42178 second user time and 2.94755 second system time

The end



Launcher Data (download as text)




Begin job on node6 on Sun Mar 11 10:19:31 UTC 2007

IDJOB= 335084
IDBENCH= 24643
IDSOLVER= 108
FILE ID= node6/335084-1173608371

PBS_JOBID= 4101249

Free space on /tmp= 66434 MiB

SOLVER NAME= Mmisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/QG/QG7-dead-dnd005.sat05-3111.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/335084-1173608371/mmisat /tmp/evaluation/335084-1173608371/instance-335084-1173608371.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-335084-1173608371 -o ROOT/results/node6/solver-335084-1173608371 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/335084-1173608371/mmisat /tmp/evaluation/335084-1173608371/instance-335084-1173608371.cnf            

META MD5SUM SOLVER= f0471644c1818c6834832b41e70bf7e6
MD5SUM BENCH=  7f866db903b373b6b7f75057c2353f02

RANDOM SEED= 363861901

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node6.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		: 3000.277
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		: 3000.277
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:      2055924 kB
MemFree:       1767376 kB
Buffers:         13320 kB
Cached:         184544 kB
SwapCached:       2192 kB
Active:          65280 kB
Inactive:       155228 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1767376 kB
SwapTotal:     4192956 kB
SwapFree:      4156844 kB
Dirty:            1312 kB
Writeback:           0 kB
Mapped:          30768 kB
Slab:            53628 kB
Committed_AS:  1353868 kB
PageTables:       1744 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= 66434 MiB

End job on node6 on Sun Mar 11 10:39:34 UTC 2007