Trace number 305043

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) 1200.15 1200.46

General information on the benchmark

Namerandom/LargeSize/3SAT/v16000/
unif-k3-r4.2-v16000-c67200-S81758219-15.cnf
MD5SUM553c4b40944e11835ccbe7b0f0a9dbe4
Bench CategoryRANDOM (random 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 variables16000
Number of clauses67200
Sum of the clauses size201600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 367200
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/node19/watcher-305043-1172070535 -o ROOT/results/node19/solver-305043-1172070535 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/305043-1172070535/mmisat /tmp/evaluation/305043-1172070535/instance-305043-1172070535.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: 1.00 1.00 1.00 3/77 20482
/proc/meminfo: memFree=1328488/2055920 swapFree=4192812/4192956
[pid=20482] ppid=20480 vsize=2124 CPUtime=0
/proc/20482/stat : 20482 (mmisat) R 20480 20482 20139 0 -1 4194304 391 0 0 0 0 0 0 0 18 0 1 0 227007501 2174976 374 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134522779 0 0 4096 0 0 0 0 17 1 0 0
/proc/20482/statm: 531 375 81 214 0 313 0

[startup+0.107299 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 20482
/proc/meminfo: memFree=1328488/2055920 swapFree=4192812/4192956
[pid=20482] ppid=20480 vsize=11084 CPUtime=0.09
/proc/20482/stat : 20482 (mmisat) R 20480 20482 20139 0 -1 4194304 2634 0 0 0 9 0 0 0 18 0 1 0 227007501 11350016 2617 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134522779 0 0 4096 0 0 0 0 17 1 0 0
/proc/20482/statm: 2771 2617 81 214 0 2553 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11084

[startup+0.517344 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 20482
/proc/meminfo: memFree=1328488/2055920 swapFree=4192812/4192956
[pid=20482] ppid=20480 vsize=25476 CPUtime=0.51
/proc/20482/stat : 20482 (mmisat) R 20480 20482 20139 0 -1 4194304 6217 0 0 0 49 2 0 0 21 0 1 0 227007501 26087424 6200 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/20482/statm: 6369 6200 81 214 0 6151 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 25476

[startup+1.34243 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20483
/proc/meminfo: memFree=1291232/2055920 swapFree=4192812/4192956
[pid=20482] ppid=20480 vsize=41496 CPUtime=1.33
/proc/20482/stat : 20482 (mmisat) R 20480 20482 20139 0 -1 4194304 10247 0 0 0 129 4 0 0 25 0 1 0 227007501 42491904 10230 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/20482/statm: 10374 10230 81 214 0 10156 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 41496

[startup+2.97861 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20483
/proc/meminfo: memFree=1275168/2055920 swapFree=4192812/4192956
[pid=20482] ppid=20480 vsize=61860 CPUtime=2.97
/proc/20482/stat : 20482 (mmisat) R 20480 20482 20139 0 -1 4194304 15337 0 0 0 291 6 0 0 25 0 1 0 227007501 63344640 15320 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/20482/statm: 15465 15320 81 214 0 15247 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 61860

[startup+6.25497 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20483
/proc/meminfo: memFree=1246240/2055920 swapFree=4192812/4192956
[pid=20482] ppid=20480 vsize=86436 CPUtime=6.24
/proc/20482/stat : 20482 (mmisat) R 20480 20482 20139 0 -1 4194304 21465 0 0 0 616 8 0 0 25 0 1 0 227007501 88510464 21448 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134522779 0 0 4096 0 0 0 0 17 1 0 0
/proc/20482/statm: 21609 21448 81 214 0 21391 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 86436

[startup+12.7107 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20483
/proc/meminfo: memFree=1217888/2055920 swapFree=4192812/4192956
[pid=20482] ppid=20480 vsize=111956 CPUtime=12.7
/proc/20482/stat : 20482 (mmisat) R 20480 20482 20139 0 -1 4194304 27847 0 0 0 1259 11 0 0 25 0 1 0 227007501 114642944 27830 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/20482/statm: 27989 27830 81 214 0 27771 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 111956

[startup+25.5121 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20483
/proc/meminfo: memFree=1192800/2055920 swapFree=4192812/4192956
[pid=20482] ppid=20480 vsize=137072 CPUtime=25.5
/proc/20482/stat : 20482 (mmisat) R 20480 20482 20139 0 -1 4194304 34144 0 0 0 2536 14 0 0 25 0 1 0 227007501 140361728 34127 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/20482/statm: 34268 34127 81 214 0 34050 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 137072

[startup+51.1268 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20483
/proc/meminfo: memFree=1163872/2055920 swapFree=4192812/4192956
[pid=20482] ppid=20480 vsize=165312 CPUtime=51.11
/proc/20482/stat : 20482 (mmisat) R 20480 20482 20139 0 -1 4194304 41192 0 0 0 5093 18 0 0 25 0 1 0 227007501 169279488 41175 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/20482/statm: 41328 41175 81 214 0 41110 0
Current children cumulated CPU time (s) 51.11
Current children cumulated vsize (KiB) 165312

[startup+102.35 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20483
/proc/meminfo: memFree=1127840/2055920 swapFree=4192812/4192956
[pid=20482] ppid=20480 vsize=201424 CPUtime=102.31
/proc/20482/stat : 20482 (mmisat) R 20480 20482 20139 0 -1 4194304 50229 0 0 0 10209 22 0 0 25 0 1 0 227007501 206258176 50212 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/20482/statm: 50356 50212 81 214 0 50138 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 201424

[startup+162.386 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20483
/proc/meminfo: memFree=1096288/2055920 swapFree=4192812/4192956
[pid=20482] ppid=20480 vsize=232516 CPUtime=162.33
/proc/20482/stat : 20482 (mmisat) R 20480 20482 20139 0 -1 4194304 57979 0 0 0 16207 26 0 0 25 0 1 0 227007501 238096384 57962 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/20482/statm: 58129 57962 81 214 0 57911 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 232516

[startup+222.414 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20483
/proc/meminfo: memFree=1070432/2055920 swapFree=4192812/4192956
[pid=20482] ppid=20480 vsize=258312 CPUtime=222.34
/proc/20482/stat : 20482 (mmisat) R 20480 20482 20139 0 -1 4194304 64453 0 0 0 22204 30 0 0 25 0 1 0 227007501 264511488 64436 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/20482/statm: 64578 64436 81 214 0 64360 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 258312

[startup+282.448 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20483
/proc/meminfo: memFree=1047456/2055920 swapFree=4192812/4192956
[pid=20482] ppid=20480 vsize=281392 CPUtime=282.36
/proc/20482/stat : 20482 (mmisat) R 20480 20482 20139 0 -1 4194304 70208 0 0 0 28203 33 0 0 25 0 1 0 227007501 288145408 70191 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/20482/statm: 70348 70191 81 214 0 70130 0
Current children cumulated CPU time (s) 282.36
Current children cumulated vsize (KiB) 281392

[startup+342.484 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20483
/proc/meminfo: memFree=1026400/2055920 swapFree=4192812/4192956
[pid=20482] ppid=20480 vsize=302436 CPUtime=342.39
/proc/20482/stat : 20482 (mmisat) R 20480 20482 20139 0 -1 4194304 75478 0 0 0 34203 36 0 0 25 0 1 0 227007501 309694464 75461 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/20482/statm: 75609 75461 81 214 0 75391 0
Current children cumulated CPU time (s) 342.39
Current children cumulated vsize (KiB) 302436

[startup+402.524 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20483
/proc/meminfo: memFree=1006368/2055920 swapFree=4192812/4192956
[pid=20482] ppid=20480 vsize=322120 CPUtime=402.41
/proc/20482/stat : 20482 (mmisat) R 20480 20482 20139 0 -1 4194304 80387 0 0 0 40202 39 0 0 25 0 1 0 227007501 329850880 80370 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/20482/statm: 80530 80370 81 214 0 80312 0
Current children cumulated CPU time (s) 402.41
Current children cumulated vsize (KiB) 322120

[startup+462.559 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20483
/proc/meminfo: memFree=987936/2055920 swapFree=4192812/4192956
[pid=20482] ppid=20480 vsize=340584 CPUtime=462.42
/proc/20482/stat : 20482 (mmisat) R 20480 20482 20139 0 -1 4194304 85003 0 0 0 46201 41 0 0 25 0 1 0 227007501 348758016 84986 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/20482/statm: 85146 84986 81 214 0 84928 0
Current children cumulated CPU time (s) 462.42
Current children cumulated vsize (KiB) 340584

[startup+522.593 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20483
/proc/meminfo: memFree=970464/2055920 swapFree=4192812/4192956
[pid=20482] ppid=20480 vsize=358096 CPUtime=522.45
/proc/20482/stat : 20482 (mmisat) R 20480 20482 20139 0 -1 4194304 89376 0 0 0 52200 45 0 0 25 0 1 0 227007501 366690304 89359 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/20482/statm: 89524 89359 81 214 0 89306 0
Current children cumulated CPU time (s) 522.45
Current children cumulated vsize (KiB) 358096

[startup+582.628 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20483
/proc/meminfo: memFree=953504/2055920 swapFree=4192812/4192956
[pid=20482] ppid=20480 vsize=374796 CPUtime=582.47
/proc/20482/stat : 20482 (mmisat) R 20480 20482 20139 0 -1 4194304 93546 0 0 0 58199 48 0 0 25 0 1 0 227007501 383791104 93529 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/20482/statm: 93699 93529 81 214 0 93481 0
Current children cumulated CPU time (s) 582.47
Current children cumulated vsize (KiB) 374796

[startup+642.664 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20483
/proc/meminfo: memFree=937568/2055920 swapFree=4192812/4192956
[pid=20482] ppid=20480 vsize=390680 CPUtime=642.48
/proc/20482/stat : 20482 (mmisat) R 20480 20482 20139 0 -1 4194304 97534 0 0 0 64198 50 0 0 25 0 1 0 227007501 400056320 97517 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/20482/statm: 97670 97517 81 214 0 97452 0
Current children cumulated CPU time (s) 642.48
Current children cumulated vsize (KiB) 390680

[startup+702.698 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20483
/proc/meminfo: memFree=922208/2055920 swapFree=4192812/4192956
[pid=20482] ppid=20480 vsize=406020 CPUtime=702.51
/proc/20482/stat : 20482 (mmisat) R 20480 20482 20139 0 -1 4194304 101366 0 0 0 70198 53 0 0 25 0 1 0 227007501 415764480 101349 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/20482/statm: 101505 101349 81 214 0 101287 0
Current children cumulated CPU time (s) 702.51
Current children cumulated vsize (KiB) 406020

[startup+762.729 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20483
/proc/meminfo: memFree=907488/2055920 swapFree=4192812/4192956
[pid=20482] ppid=20480 vsize=420820 CPUtime=762.52
/proc/20482/stat : 20482 (mmisat) R 20480 20482 20139 0 -1 4194304 105059 0 0 0 76197 55 0 0 25 0 1 0 227007501 430919680 105042 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/20482/statm: 105205 105042 81 214 0 104987 0
Current children cumulated CPU time (s) 762.52
Current children cumulated vsize (KiB) 420820

[startup+822.771 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20483
/proc/meminfo: memFree=892960/2055920 swapFree=4192812/4192956
[pid=20482] ppid=20480 vsize=435076 CPUtime=822.55
/proc/20482/stat : 20482 (mmisat) R 20480 20482 20139 0 -1 4194304 108625 0 0 0 82197 58 0 0 25 0 1 0 227007501 445517824 108608 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/20482/statm: 108769 108608 81 214 0 108551 0
Current children cumulated CPU time (s) 822.55
Current children cumulated vsize (KiB) 435076

[startup+882.803 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20483
/proc/meminfo: memFree=879200/2055920 swapFree=4192812/4192956
[pid=20482] ppid=20480 vsize=448924 CPUtime=882.56
/proc/20482/stat : 20482 (mmisat) R 20480 20482 20139 0 -1 4194304 112078 0 0 0 88196 60 0 0 25 0 1 0 227007501 459698176 112061 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/20482/statm: 112231 112061 81 214 0 112013 0
Current children cumulated CPU time (s) 882.56
Current children cumulated vsize (KiB) 448924

[startup+942.833 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20483
/proc/meminfo: memFree=865824/2055920 swapFree=4192812/4192956
[pid=20482] ppid=20480 vsize=462228 CPUtime=942.57
/proc/20482/stat : 20482 (mmisat) R 20480 20482 20139 0 -1 4194304 115427 0 0 0 94194 63 0 0 25 0 1 0 227007501 473321472 115410 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/20482/statm: 115557 115410 81 214 0 115339 0
Current children cumulated CPU time (s) 942.57
Current children cumulated vsize (KiB) 462228

[startup+1002.87 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20483
/proc/meminfo: memFree=852768/2055920 swapFree=4192812/4192956
[pid=20482] ppid=20480 vsize=475260 CPUtime=1002.59
/proc/20482/stat : 20482 (mmisat) R 20480 20482 20139 0 -1 4194304 118685 0 0 0 100194 65 0 0 25 0 1 0 227007501 486666240 118668 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/20482/statm: 118815 118668 81 214 0 118597 0
Current children cumulated CPU time (s) 1002.59
Current children cumulated vsize (KiB) 475260

[startup+1062.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20483
/proc/meminfo: memFree=839840/2055920 swapFree=4192812/4192956
[pid=20482] ppid=20480 vsize=487888 CPUtime=1062.62
/proc/20482/stat : 20482 (mmisat) R 20480 20482 20139 0 -1 4194304 121851 0 0 0 106194 68 0 0 25 0 1 0 227007501 499597312 121834 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/20482/statm: 121972 121834 81 214 0 121754 0
Current children cumulated CPU time (s) 1062.62
Current children cumulated vsize (KiB) 487888

[startup+1122.93 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20483
/proc/meminfo: memFree=827616/2055920 swapFree=4192812/4192956
[pid=20482] ppid=20480 vsize=500376 CPUtime=1122.62
/proc/20482/stat : 20482 (mmisat) R 20480 20482 20139 0 -1 4194304 124941 0 0 0 112193 69 0 0 25 0 1 0 227007501 512385024 124924 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/20482/statm: 125094 124924 81 214 0 124876 0
Current children cumulated CPU time (s) 1122.62
Current children cumulated vsize (KiB) 500376

[startup+1182.96 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20483
/proc/meminfo: memFree=815520/2055920 swapFree=4192812/4192956
[pid=20482] ppid=20480 vsize=512324 CPUtime=1182.64
/proc/20482/stat : 20482 (mmisat) R 20480 20482 20139 0 -1 4194304 127953 0 0 0 118192 72 0 0 25 0 1 0 227007501 524619776 127936 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/20482/statm: 128081 127936 81 214 0 127863 0
Current children cumulated CPU time (s) 1182.64
Current children cumulated vsize (KiB) 512324



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.38 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20483
/proc/meminfo: memFree=811872/2055920 swapFree=4192812/4192956
[pid=20482] ppid=20480 vsize=515856 CPUtime=1200.06
/proc/20482/stat : 20482 (mmisat) R 20480 20482 20139 0 -1 4194304 128817 0 0 0 119934 72 0 0 25 0 1 0 227007501 528236544 128800 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/20482/statm: 128964 128800 81 214 0 128746 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 515856

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): 1200.46
CPU time (s): 1200.15
CPU user time (s): 1199.34
CPU system time (s): 0.807877
CPU usage (%): 99.974
Max. virtual memory (cumulated for all children) (KiB): 515856

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.34
system time used= 0.807877
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 128817
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= 1281

runsolver used 1.38979 second user time and 2.87856 second system time

The end



Launcher Data (download as text)




Begin job on node19 on Wed Feb 21 15:08:55 UTC 2007

IDJOB= 305043
IDBENCH= 20147
IDSOLVER= 108
FILE ID= node19/305043-1172070535

PBS_JOBID= 3865314

Free space on /tmp= 66544 MiB

SOLVER NAME= Mmisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v16000/unif-k3-r4.2-v16000-c67200-S81758219-15.cnf
COMMAND LINE= /tmp/evaluation/305043-1172070535/mmisat /tmp/evaluation/305043-1172070535/instance-305043-1172070535.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-305043-1172070535 -o ROOT/results/node19/solver-305043-1172070535 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/305043-1172070535/mmisat /tmp/evaluation/305043-1172070535/instance-305043-1172070535.cnf            

META MD5SUM SOLVER= f0471644c1818c6834832b41e70bf7e6
MD5SUM BENCH=  553c4b40944e11835ccbe7b0f0a9dbe4

RANDOM SEED= 836298345

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node19.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		: 3000.214
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	: 5931.00
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		: 3000.214
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:       1328960 kB
Buffers:         59880 kB
Cached:         547632 kB
SwapCached:          0 kB
Active:         305152 kB
Inactive:       345920 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1328960 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2456 kB
Writeback:           0 kB
Mapped:          62424 kB
Slab:            61472 kB
Committed_AS:   946560 kB
PageTables:       1756 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= 66544 MiB

End job on node19 on Wed Feb 21 15:28:57 UTC 2007