Trace number 306109

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) 1200.13 1200.48

General information on the benchmark

Namerandom/LargeSize/3SAT/v10000/
unif-k3-r4.2-v10000-c42000-S1173369833-06.cnf
MD5SUM44829169fe50d4c74609ee6e189daf0e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark243.951
Satisfiable
(Un)Satisfiability was proved
Number of variables10000
Number of clauses42000
Sum of the clauses size126000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 342000
Number of clauses of size 40
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 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node1/watcher-306109-1172092345 -o ROOT/results/node1/solver-306109-1172092345 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/306109-1172092345/mmisat /tmp/evaluation/306109-1172092345/instance-306109-1172092345.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 0.78 0.95 0.98 3/77 12977
/proc/meminfo: memFree=1526968/2055920 swapFree=4158140/4192956
[pid=12977] ppid=12975 vsize=1968 CPUtime=0
/proc/12977/stat : 12977 (mmisat) R 12975 12977 12920 0 -1 4194304 344 0 0 0 0 0 0 0 18 0 1 0 229189590 2015232 327 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/12977/statm: 492 328 81 214 0 274 0

[startup+0.10697 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 12977
/proc/meminfo: memFree=1526968/2055920 swapFree=4158140/4192956
[pid=12977] ppid=12975 vsize=7908 CPUtime=0.09
/proc/12977/stat : 12977 (mmisat) R 12975 12977 12920 0 -1 4194304 1833 0 0 0 9 0 0 0 18 0 1 0 229189590 8097792 1816 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/12977/statm: 1977 1816 81 214 0 1759 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7908

[startup+0.515017 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 12977
/proc/meminfo: memFree=1526968/2055920 swapFree=4158140/4192956
[pid=12977] ppid=12975 vsize=17148 CPUtime=0.5
/proc/12977/stat : 12977 (mmisat) R 12975 12977 12920 0 -1 4194304 4141 0 0 0 48 2 0 0 21 0 1 0 229189590 17559552 4124 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/12977/statm: 4287 4124 81 214 0 4069 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 17148

[startup+1.33511 s]
/proc/loadavg: 0.78 0.95 0.98 2/78 12978
/proc/meminfo: memFree=1502512/2055920 swapFree=4158140/4192956
[pid=12977] ppid=12975 vsize=27444 CPUtime=1.33
/proc/12977/stat : 12977 (mmisat) R 12975 12977 12920 0 -1 4194304 6740 0 0 0 130 3 0 0 25 0 1 0 229189590 28102656 6723 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/12977/statm: 6861 6723 81 214 0 6643 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 27444

[startup+2.97131 s]
/proc/loadavg: 0.78 0.95 0.98 2/78 12978
/proc/meminfo: memFree=1492016/2055920 swapFree=4158140/4192956
[pid=12977] ppid=12975 vsize=40776 CPUtime=2.96
/proc/12977/stat : 12977 (mmisat) R 12975 12977 12920 0 -1 4194304 10046 0 0 0 292 4 0 0 25 0 1 0 229189590 41754624 10029 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/12977/statm: 10194 10029 81 214 0 9976 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 40776

[startup+6.24769 s]
/proc/loadavg: 0.80 0.95 0.98 2/78 12978
/proc/meminfo: memFree=1472816/2055920 swapFree=4158140/4192956
[pid=12977] ppid=12975 vsize=57144 CPUtime=6.23
/proc/12977/stat : 12977 (mmisat) R 12975 12977 12920 0 -1 4194304 14148 0 0 0 618 5 0 0 25 0 1 0 229189590 58515456 14131 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/12977/statm: 14286 14131 81 214 0 14068 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 57144

[startup+12.7064 s]
/proc/loadavg: 0.81 0.95 0.98 2/78 12978
/proc/meminfo: memFree=1454768/2055920 swapFree=4158140/4192956
[pid=12977] ppid=12975 vsize=73248 CPUtime=12.69
/proc/12977/stat : 12977 (mmisat) R 12975 12977 12920 0 -1 4194304 18183 0 0 0 1262 7 0 0 25 0 1 0 229189590 75005952 18166 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/12977/statm: 18312 18166 81 214 0 18094 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 73248

[startup+25.5119 s]
/proc/loadavg: 0.85 0.95 0.98 2/78 12978
/proc/meminfo: memFree=1438192/2055920 swapFree=4158140/4192956
[pid=12977] ppid=12975 vsize=89880 CPUtime=25.5
/proc/12977/stat : 12977 (mmisat) R 12975 12977 12920 0 -1 4194304 22340 0 0 0 2540 10 0 0 25 0 1 0 229189590 92037120 22323 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/12977/statm: 22470 22323 81 214 0 22252 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 89880

[startup+51.1259 s]
/proc/loadavg: 0.90 0.96 0.98 2/78 12978
/proc/meminfo: memFree=1419440/2055920 swapFree=4158140/4192956
[pid=12977] ppid=12975 vsize=108096 CPUtime=51.1
/proc/12977/stat : 12977 (mmisat) R 12975 12977 12920 0 -1 4194304 26896 0 0 0 5097 13 0 0 25 0 1 0 229189590 110690304 26879 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/12977/statm: 27024 26879 81 214 0 26806 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 108096

[startup+102.35 s]
/proc/loadavg: 0.96 0.96 0.98 2/78 12978
/proc/meminfo: memFree=1396976/2055920 swapFree=4158140/4192956
[pid=12977] ppid=12975 vsize=130668 CPUtime=102.31
/proc/12977/stat : 12977 (mmisat) R 12975 12977 12920 0 -1 4194304 32525 0 0 0 10214 17 0 0 25 0 1 0 229189590 133804032 32508 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/12977/statm: 32667 32508 81 214 0 32449 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 130668

[startup+162.384 s]
/proc/loadavg: 0.98 0.97 0.98 2/78 12978
/proc/meminfo: memFree=1377264/2055920 swapFree=4158140/4192956
[pid=12977] ppid=12975 vsize=150072 CPUtime=162.32
/proc/12977/stat : 12977 (mmisat) R 12975 12977 12920 0 -1 4194304 37379 0 0 0 16213 19 0 0 25 0 1 0 229189590 153673728 37362 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/12977/statm: 37518 37362 81 214 0 37300 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 150072

[startup+222.415 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 12978
/proc/meminfo: memFree=1360880/2055920 swapFree=4158140/4192956
[pid=12977] ppid=12975 vsize=166440 CPUtime=222.34
/proc/12977/stat : 12977 (mmisat) R 12975 12977 12920 0 -1 4194304 41470 0 0 0 22211 23 0 0 25 0 1 0 229189590 170434560 41453 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/12977/statm: 41610 41453 81 214 0 41392 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 166440

[startup+282.446 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 12978
/proc/meminfo: memFree=1346288/2055920 swapFree=4158140/4192956
[pid=12977] ppid=12975 vsize=181092 CPUtime=282.35
/proc/12977/stat : 12977 (mmisat) R 12975 12977 12920 0 -1 4194304 45124 0 0 0 28210 25 0 0 25 0 1 0 229189590 185438208 45107 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/12977/statm: 45273 45107 81 214 0 45055 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 181092

[startup+342.479 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 12978
/proc/meminfo: memFree=1332912/2055920 swapFree=4158140/4192956
[pid=12977] ppid=12975 vsize=194424 CPUtime=342.37
/proc/12977/stat : 12977 (mmisat) R 12975 12977 12920 0 -1 4194304 48458 0 0 0 34209 28 0 0 25 0 1 0 229189590 199090176 48441 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/12977/statm: 48606 48441 81 214 0 48388 0
Current children cumulated CPU time (s) 342.37
Current children cumulated vsize (KiB) 194424

[startup+402.515 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 12978
/proc/meminfo: memFree=1320240/2055920 swapFree=4158140/4192956
[pid=12977] ppid=12975 vsize=206832 CPUtime=402.39
/proc/12977/stat : 12977 (mmisat) R 12975 12977 12920 0 -1 4194304 51561 0 0 0 40209 30 0 0 25 0 1 0 229189590 211795968 51544 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/12977/statm: 51708 51544 81 214 0 51490 0
Current children cumulated CPU time (s) 402.39
Current children cumulated vsize (KiB) 206832

[startup+462.548 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 12978
/proc/meminfo: memFree=1308656/2055920 swapFree=4158140/4192956
[pid=12977] ppid=12975 vsize=218448 CPUtime=462.4
/proc/12977/stat : 12977 (mmisat) R 12975 12977 12920 0 -1 4194304 54468 0 0 0 46208 32 0 0 25 0 1 0 229189590 223690752 54451 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/12977/statm: 54612 54451 81 214 0 54394 0
Current children cumulated CPU time (s) 462.4
Current children cumulated vsize (KiB) 218448

[startup+522.576 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 12978
/proc/meminfo: memFree=1297712/2055920 swapFree=4158140/4192956
[pid=12977] ppid=12975 vsize=229404 CPUtime=522.41
/proc/12977/stat : 12977 (mmisat) R 12975 12977 12920 0 -1 4194304 57202 0 0 0 52207 34 0 0 25 0 1 0 229189590 234909696 57185 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/12977/statm: 57351 57185 81 214 0 57133 0
Current children cumulated CPU time (s) 522.41
Current children cumulated vsize (KiB) 229404

[startup+582.606 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 12978
/proc/meminfo: memFree=1287088/2055920 swapFree=4158140/4192956
[pid=12977] ppid=12975 vsize=239832 CPUtime=582.42
/proc/12977/stat : 12977 (mmisat) R 12975 12977 12920 0 -1 4194304 59808 0 0 0 58207 35 0 0 25 0 1 0 229189590 245587968 59791 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/12977/statm: 59958 59791 81 214 0 59740 0
Current children cumulated CPU time (s) 582.42
Current children cumulated vsize (KiB) 239832

[startup+642.641 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 12978
/proc/meminfo: memFree=1277168/2055920 swapFree=4158140/4192956
[pid=12977] ppid=12975 vsize=249732 CPUtime=642.44
/proc/12977/stat : 12977 (mmisat) R 12975 12977 12920 0 -1 4194304 62302 0 0 0 64206 38 0 0 25 0 1 0 229189590 255725568 62285 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/12977/statm: 62433 62285 81 214 0 62215 0
Current children cumulated CPU time (s) 642.44
Current children cumulated vsize (KiB) 249732

[startup+702.671 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 12978
/proc/meminfo: memFree=1267568/2055920 swapFree=4158140/4192956
[pid=12977] ppid=12975 vsize=259368 CPUtime=702.46
/proc/12977/stat : 12977 (mmisat) R 12975 12977 12920 0 -1 4194304 64700 0 0 0 70206 40 0 0 25 0 1 0 229189590 265592832 64683 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/12977/statm: 64842 64683 81 214 0 64624 0
Current children cumulated CPU time (s) 702.46
Current children cumulated vsize (KiB) 259368

[startup+762.7 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 12978
/proc/meminfo: memFree=1258352/2055920 swapFree=4158140/4192956
[pid=12977] ppid=12975 vsize=268608 CPUtime=762.47
/proc/12977/stat : 12977 (mmisat) R 12975 12977 12920 0 -1 4194304 67012 0 0 0 76205 42 0 0 25 0 1 0 229189590 275054592 66995 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/12977/statm: 67152 66995 81 214 0 66934 0
Current children cumulated CPU time (s) 762.47
Current children cumulated vsize (KiB) 268608

[startup+822.734 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 12978
/proc/meminfo: memFree=1249200/2055920 swapFree=4158140/4192956
[pid=12977] ppid=12975 vsize=277584 CPUtime=822.48
/proc/12977/stat : 12977 (mmisat) R 12975 12977 12920 0 -1 4194304 69247 0 0 0 82205 43 0 0 25 0 1 0 229189590 284246016 69230 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/12977/statm: 69396 69230 81 214 0 69178 0
Current children cumulated CPU time (s) 822.48
Current children cumulated vsize (KiB) 277584

[startup+882.766 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 12978
/proc/meminfo: memFree=1240560/2055920 swapFree=4158140/4192956
[pid=12977] ppid=12975 vsize=286164 CPUtime=882.5
/proc/12977/stat : 12977 (mmisat) R 12975 12977 12920 0 -1 4194304 71410 0 0 0 88205 45 0 0 25 0 1 0 229189590 293031936 71393 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/12977/statm: 71541 71393 81 214 0 71323 0
Current children cumulated CPU time (s) 882.5
Current children cumulated vsize (KiB) 286164

[startup+942.792 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 12978
/proc/meminfo: memFree=1232240/2055920 swapFree=4158140/4192956
[pid=12977] ppid=12975 vsize=294612 CPUtime=942.51
/proc/12977/stat : 12977 (mmisat) R 12975 12977 12920 0 -1 4194304 73509 0 0 0 94204 47 0 0 25 0 1 0 229189590 301682688 73492 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/12977/statm: 73653 73492 81 214 0 73435 0
Current children cumulated CPU time (s) 942.51
Current children cumulated vsize (KiB) 294612

[startup+1002.82 s]
/proc/loadavg: 0.99 0.97 0.98 3/78 12978
/proc/meminfo: memFree=1224048/2055920 swapFree=4158140/4192956
[pid=12977] ppid=12975 vsize=302796 CPUtime=1002.52
/proc/12977/stat : 12977 (mmisat) R 12975 12977 12920 0 -1 4194304 75548 0 0 0 100203 49 0 0 25 0 1 0 229189590 310063104 75531 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/12977/statm: 75699 75531 81 214 0 75481 0
Current children cumulated CPU time (s) 1002.52
Current children cumulated vsize (KiB) 302796

[startup+1062.85 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 12978
/proc/meminfo: memFree=1215984/2055920 swapFree=4158140/4192956
[pid=12977] ppid=12975 vsize=310716 CPUtime=1062.54
/proc/12977/stat : 12977 (mmisat) R 12975 12977 12920 0 -1 4194304 77534 0 0 0 106203 51 0 0 25 0 1 0 229189590 318173184 77517 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/12977/statm: 77679 77517 81 214 0 77461 0
Current children cumulated CPU time (s) 1062.54
Current children cumulated vsize (KiB) 310716

[startup+1122.89 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 12978
/proc/meminfo: memFree=1212848/2055920 swapFree=4158140/4192956
[pid=12977] ppid=12975 vsize=313752 CPUtime=1122.54
/proc/12977/stat : 12977 (mmisat) R 12975 12977 12920 0 -1 4194304 78289 0 0 0 109134 3120 0 0 25 0 1 0 229189590 321282048 78272 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/12977/statm: 78438 78272 83 214 0 78220 0
Current children cumulated CPU time (s) 1122.54
Current children cumulated vsize (KiB) 313752

[startup+1182.91 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 12978
/proc/meminfo: memFree=1212912/2055920 swapFree=4158140/4192956
[pid=12977] ppid=12975 vsize=313752 CPUtime=1182.56
/proc/12977/stat : 12977 (mmisat) R 12975 12977 12920 0 -1 4194304 78289 0 0 0 110106 8150 0 0 25 0 1 0 229189590 321282048 78272 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/12977/statm: 78438 78272 83 214 0 78220 0
Current children cumulated CPU time (s) 1182.56
Current children cumulated vsize (KiB) 313752



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.43 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 12978
/proc/meminfo: memFree=1212912/2055920 swapFree=4158140/4192956
[pid=12977] ppid=12975 vsize=313752 CPUtime=1200.08
/proc/12977/stat : 12977 (mmisat) R 12975 12977 12920 0 -1 4194304 78289 0 0 0 110388 9620 0 0 25 0 1 0 229189590 321282048 78272 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/12977/statm: 78438 78272 83 214 0 78220 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 313752

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

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

[startup+1200.43 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 12978
/proc/meminfo: memFree=1212912/2055920 swapFree=4158140/4192956
[pid=12977] ppid=12975 vsize=313752 CPUtime=1200.08
/proc/12977/stat : 12977 (mmisat) R 12975 12977 12920 0 -1 4194304 78289 0 0 0 110388 9620 0 0 25 0 1 0 229189590 321282048 78272 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/12977/statm: 78438 78272 83 214 0 78220 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 313752

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.48
CPU time (s): 1200.13
CPU user time (s): 1103.88
CPU system time (s): 96.2504
CPU usage (%): 99.9705
Max. virtual memory (cumulated for all children) (KiB): 313752

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1103.88
system time used= 96.2504
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 78289
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= 1635

runsolver used 1.3018 second user time and 2.95355 second system time

The end



Launcher Data (download as text)




Begin job on node1 on Wed Feb 21 21:12:25 UTC 2007

IDJOB= 306109
IDBENCH= 20173
IDSOLVER= 108
FILE ID= node1/306109-1172092345

PBS_JOBID= 3865337

Free space on /tmp= 66547 MiB

SOLVER NAME= Mmisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v10000/unif-k3-r4.2-v10000-c42000-S1173369833-06.cnf
COMMAND LINE= /tmp/evaluation/306109-1172092345/mmisat /tmp/evaluation/306109-1172092345/instance-306109-1172092345.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-306109-1172092345 -o ROOT/results/node1/solver-306109-1172092345 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/306109-1172092345/mmisat /tmp/evaluation/306109-1172092345/instance-306109-1172092345.cnf            

META MD5SUM SOLVER= f0471644c1818c6834832b41e70bf7e6
MD5SUM BENCH=  44829169fe50d4c74609ee6e189daf0e

RANDOM SEED= 212997205

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node1.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		: 3000.230
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		: 3000.230
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:       1527448 kB
Buffers:         57664 kB
Cached:         373472 kB
SwapCached:      15420 kB
Active:         272972 kB
Inactive:       181200 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1527448 kB
SwapTotal:     4192956 kB
SwapFree:      4158140 kB
Dirty:            2104 kB
Writeback:           0 kB
Mapped:          29652 kB
Slab:            59908 kB
Committed_AS:   763148 kB
PageTables:       1740 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= 66547 MiB

End job on node1 on Wed Feb 21 21:32:28 UTC 2007