Trace number 294457

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
tinisat 2007-02-08? (TO) 1200.07 1200.56

General information on the benchmark

Namerandom/OnTreshold/7SAT/v50/
unif-k7-r89-v50-c4450-S1755163742-08.SAT.shuffled.cnf
MD5SUMd3edeae19215a6960895e5b557b1cbc9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.206968
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of clauses4450
Sum of the clauses size31150
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 54450

Solver Data (download as text)

0.00/0.01	c Tinisat 0.22
0.00/0.01	c solving /tmp/evaluation/294457-1171789245/instance-294457-1171789245.cnf
0.00/0.01	c 50 variables, 4450 clauses

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/node44/watcher-294457-1171789245 -o ROOT/results/node44/solver-294457-1171789245 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/294457-1171789245/tinisat /tmp/evaluation/294457-1171789245/instance-294457-1171789245.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 2/64 5381
/proc/meminfo: memFree=787392/2055920 swapFree=4183224/4192956
[pid=5381] ppid=5379 vsize=716 CPUtime=0
/proc/5381/stat : 5381 (tinisat) R 5379 5381 4888 0 -1 4194304 99 0 0 0 0 0 0 0 18 0 1 0 198880644 733184 84 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134612771 0 0 4096 0 0 0 0 17 1 0 0
/proc/5381/statm: 179 84 48 110 0 66 0

[startup+0.106418 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 5381
/proc/meminfo: memFree=787392/2055920 swapFree=4183224/4192956
[pid=5381] ppid=5379 vsize=1816 CPUtime=0.1
/proc/5381/stat : 5381 (tinisat) R 5379 5381 4888 0 -1 4194304 216 0 0 0 10 0 0 0 18 0 1 0 198880644 1859584 200 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/5381/statm: 454 200 52 110 0 341 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1816

[startup+0.514492 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 5381
/proc/meminfo: memFree=787392/2055920 swapFree=4183224/4192956
[pid=5381] ppid=5379 vsize=1816 CPUtime=0.51
/proc/5381/stat : 5381 (tinisat) R 5379 5381 4888 0 -1 4194304 344 0 0 0 51 0 0 0 21 0 1 0 198880644 1859584 328 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/5381/statm: 454 328 52 110 0 341 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1816

[startup+1.33464 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5382
/proc/meminfo: memFree=785720/2055920 swapFree=4183224/4192956
[pid=5381] ppid=5379 vsize=3112 CPUtime=1.33
/proc/5381/stat : 5381 (tinisat) R 5379 5381 4888 0 -1 4194304 524 0 0 0 133 0 0 0 25 0 1 0 198880644 3186688 508 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134520078 0 0 4096 0 0 0 0 17 1 0 0
/proc/5381/statm: 778 508 52 110 0 665 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3112

[startup+2.97094 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5382
/proc/meminfo: memFree=784760/2055920 swapFree=4183224/4192956
[pid=5381] ppid=5379 vsize=5752 CPUtime=2.96
/proc/5381/stat : 5381 (tinisat) R 5379 5381 4888 0 -1 4194304 800 0 0 0 296 0 0 0 25 0 1 0 198880644 5890048 784 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134520011 0 0 4096 0 0 0 0 17 1 0 0
/proc/5381/statm: 1438 784 52 110 0 1325 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5752

[startup+6.24854 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5382
/proc/meminfo: memFree=783288/2055920 swapFree=4183224/4192956
[pid=5381] ppid=5379 vsize=6200 CPUtime=6.23
/proc/5381/stat : 5381 (tinisat) R 5379 5381 4888 0 -1 4194304 1112 0 0 0 623 0 0 0 25 0 1 0 198880644 6348800 1063 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/5381/statm: 1550 1063 52 110 0 1437 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 6200

[startup+12.7027 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5382
/proc/meminfo: memFree=781688/2055920 swapFree=4183224/4192956
[pid=5381] ppid=5379 vsize=6680 CPUtime=12.69
/proc/5381/stat : 5381 (tinisat) R 5379 5381 4888 0 -1 4194304 1493 0 0 0 1268 1 0 0 25 0 1 0 198880644 6840320 1444 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134520134 0 0 4096 0 0 0 0 17 1 0 0
/proc/5381/statm: 1670 1444 52 110 0 1557 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6680

[startup+25.5111 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 5454
/proc/meminfo: memFree=778376/2055920 swapFree=4183224/4192956
[pid=5381] ppid=5379 vsize=12028 CPUtime=25.47
/proc/5381/stat : 5381 (tinisat) R 5379 5381 4888 0 -1 4194304 2047 0 0 0 2545 2 0 0 25 0 1 0 198880644 12316672 1933 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519873 0 0 4096 0 0 0 0 17 1 0 0
/proc/5381/statm: 3007 1933 52 110 0 2894 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 12028

[startup+51.1308 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 5490
/proc/meminfo: memFree=775624/2055920 swapFree=4183224/4192956
[pid=5381] ppid=5379 vsize=12896 CPUtime=51.06
/proc/5381/stat : 5381 (tinisat) R 5379 5381 4888 0 -1 4194304 2731 0 0 0 5103 3 0 0 25 0 1 0 198880644 13205504 2617 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/5381/statm: 3224 2617 52 110 0 3111 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 12896

[startup+102.364 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 5556
/proc/meminfo: memFree=771592/2055920 swapFree=4183224/4192956
[pid=5381] ppid=5379 vsize=23476 CPUtime=102.24
/proc/5381/stat : 5381 (tinisat) R 5379 5381 4888 0 -1 4194304 3841 0 0 0 10220 4 0 0 25 0 1 0 198880644 24039424 3598 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/5381/statm: 5869 3598 52 110 0 5756 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 23476

[startup+162.391 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5580
/proc/meminfo: memFree=769336/2055920 swapFree=4183224/4192956
[pid=5381] ppid=5379 vsize=24328 CPUtime=162.23
/proc/5381/stat : 5381 (tinisat) R 5379 5381 4888 0 -1 4194304 4691 0 0 0 16218 5 0 0 25 0 1 0 198880644 24911872 4448 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/5381/statm: 6082 4448 52 110 0 5969 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 24328

[startup+222.411 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5580
/proc/meminfo: memFree=766904/2055920 swapFree=4183224/4192956
[pid=5381] ppid=5379 vsize=24520 CPUtime=222.23
/proc/5381/stat : 5381 (tinisat) R 5379 5381 4888 0 -1 4194304 5315 0 0 0 22217 6 0 0 25 0 1 0 198880644 25108480 5072 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/5381/statm: 6130 5072 52 110 0 6017 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 24520

[startup+282.426 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5580
/proc/meminfo: memFree=764344/2055920 swapFree=4183224/4192956
[pid=5381] ppid=5379 vsize=25436 CPUtime=282.23
/proc/5381/stat : 5381 (tinisat) R 5379 5381 4888 0 -1 4194304 6015 0 0 0 28216 7 0 0 25 0 1 0 198880644 26046464 5706 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519972 0 0 4096 0 0 0 0 17 1 0 0
/proc/5381/statm: 6359 5706 52 110 0 6246 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 25436

[startup+342.446 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5580
/proc/meminfo: memFree=761656/2055920 swapFree=4183224/4192956
[pid=5381] ppid=5379 vsize=44412 CPUtime=342.23
/proc/5381/stat : 5381 (tinisat) R 5379 5381 4888 0 -1 4194304 6742 0 0 0 34215 8 0 0 25 0 1 0 198880644 45477888 6367 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519934 0 0 4096 0 0 0 0 17 1 0 0
/proc/5381/statm: 11103 6367 52 110 0 10990 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 44412

[startup+402.469 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5580
/proc/meminfo: memFree=759544/2055920 swapFree=4183224/4192956
[pid=5381] ppid=5379 vsize=46348 CPUtime=402.23
/proc/5381/stat : 5381 (tinisat) R 5379 5381 4888 0 -1 4194304 7605 0 0 0 40215 8 0 0 25 0 1 0 198880644 47460352 6875 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/5381/statm: 11587 6875 52 110 0 11474 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 46348

[startup+462.488 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5580
/proc/meminfo: memFree=757880/2055920 swapFree=4183224/4192956
[pid=5381] ppid=5379 vsize=46480 CPUtime=462.23
/proc/5381/stat : 5381 (tinisat) R 5379 5381 4888 0 -1 4194304 8037 0 0 0 46214 9 0 0 25 0 1 0 198880644 47595520 7307 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/5381/statm: 11620 7307 52 110 0 11507 0
Current children cumulated CPU time (s) 462.23
Current children cumulated vsize (KiB) 46480

[startup+522.506 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5580
/proc/meminfo: memFree=755448/2055920 swapFree=4183224/4192956
[pid=5381] ppid=5379 vsize=47904 CPUtime=522.23
/proc/5381/stat : 5381 (tinisat) R 5379 5381 4888 0 -1 4194304 8759 0 0 0 52213 10 0 0 25 0 1 0 198880644 49053696 7898 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/5381/statm: 11976 7898 52 110 0 11863 0
Current children cumulated CPU time (s) 522.23
Current children cumulated vsize (KiB) 47904

[startup+582.527 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5580
/proc/meminfo: memFree=753720/2055920 swapFree=4183224/4192956
[pid=5381] ppid=5379 vsize=48292 CPUtime=582.24
/proc/5381/stat : 5381 (tinisat) R 5379 5381 4888 0 -1 4194304 9233 0 0 0 58213 11 0 0 25 0 1 0 198880644 49451008 8339 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/5381/statm: 12073 8339 52 110 0 11960 0
Current children cumulated CPU time (s) 582.24
Current children cumulated vsize (KiB) 48292

[startup+642.549 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5580
/proc/meminfo: memFree=751736/2055920 swapFree=4183224/4192956
[pid=5381] ppid=5379 vsize=48680 CPUtime=642.23
/proc/5381/stat : 5381 (tinisat) R 5379 5381 4888 0 -1 4194304 9776 0 0 0 64211 12 0 0 25 0 1 0 198880644 49848320 8816 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/5381/statm: 12170 8816 52 110 0 12057 0
Current children cumulated CPU time (s) 642.23
Current children cumulated vsize (KiB) 48680

[startup+702.569 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 5580
/proc/meminfo: memFree=749752/2055920 swapFree=4183224/4192956
[pid=5381] ppid=5379 vsize=50356 CPUtime=702.23
/proc/5381/stat : 5381 (tinisat) R 5379 5381 4888 0 -1 4194304 10587 0 0 0 70211 12 0 0 25 0 1 0 198880644 51564544 9300 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519833 0 0 4096 0 0 0 0 17 1 0 0
/proc/5381/statm: 12589 9300 52 110 0 12476 0
Current children cumulated CPU time (s) 702.23
Current children cumulated vsize (KiB) 50356

[startup+762.589 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 5580
/proc/meminfo: memFree=748344/2055920 swapFree=4183224/4192956
[pid=5381] ppid=5379 vsize=50872 CPUtime=762.23
/proc/5381/stat : 5381 (tinisat) R 5379 5381 4888 0 -1 4194304 11033 0 0 0 76210 13 0 0 25 0 1 0 198880644 52092928 9681 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/5381/statm: 12718 9681 52 110 0 12605 0
Current children cumulated CPU time (s) 762.23
Current children cumulated vsize (KiB) 50872

[startup+822.612 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5580
/proc/meminfo: memFree=746680/2055920 swapFree=4183224/4192956
[pid=5381] ppid=5379 vsize=51520 CPUtime=822.24
/proc/5381/stat : 5381 (tinisat) R 5379 5381 4888 0 -1 4194304 11535 0 0 0 82210 14 0 0 25 0 1 0 198880644 52756480 10084 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/5381/statm: 12880 10084 52 110 0 12767 0
Current children cumulated CPU time (s) 822.24
Current children cumulated vsize (KiB) 51520

[startup+882.627 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5580
/proc/meminfo: memFree=745528/2055920 swapFree=4183224/4192956
[pid=5381] ppid=5379 vsize=51776 CPUtime=882.22
/proc/5381/stat : 5381 (tinisat) R 5379 5381 4888 0 -1 4194304 11901 0 0 0 88208 14 0 0 25 0 1 0 198880644 53018624 10385 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134520078 0 0 4096 0 0 0 0 17 1 0 0
/proc/5381/statm: 12944 10385 52 110 0 12831 0
Current children cumulated CPU time (s) 882.22
Current children cumulated vsize (KiB) 51776

[startup+942.645 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5580
/proc/meminfo: memFree=744376/2055920 swapFree=4183224/4192956
[pid=5381] ppid=5379 vsize=51776 CPUtime=942.22
/proc/5381/stat : 5381 (tinisat) R 5379 5381 4888 0 -1 4194304 12191 0 0 0 94207 15 0 0 25 0 1 0 198880644 53018624 10675 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/5381/statm: 12944 10675 52 110 0 12831 0
Current children cumulated CPU time (s) 942.22
Current children cumulated vsize (KiB) 51776

[startup+1002.66 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5580
/proc/meminfo: memFree=743224/2055920 swapFree=4183224/4192956
[pid=5381] ppid=5379 vsize=52032 CPUtime=1002.22
/proc/5381/stat : 5381 (tinisat) R 5379 5381 4888 0 -1 4194304 12539 0 0 0 100206 16 0 0 25 0 1 0 198880644 53280768 10957 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134520074 0 0 4096 0 0 0 0 17 1 0 0
/proc/5381/statm: 13008 10957 52 110 0 12895 0
Current children cumulated CPU time (s) 1002.22
Current children cumulated vsize (KiB) 52032

[startup+1062.69 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5580
/proc/meminfo: memFree=741944/2055920 swapFree=4183224/4192956
[pid=5381] ppid=5379 vsize=52032 CPUtime=1062.23
/proc/5381/stat : 5381 (tinisat) R 5379 5381 4888 0 -1 4194304 12859 0 0 0 106207 16 0 0 25 0 1 0 198880644 53280768 11277 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/5381/statm: 13008 11277 52 110 0 12895 0
Current children cumulated CPU time (s) 1062.23
Current children cumulated vsize (KiB) 52032

[startup+1122.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5580
/proc/meminfo: memFree=740984/2055920 swapFree=4183224/4192956
[pid=5381] ppid=5379 vsize=52032 CPUtime=1122.23
/proc/5381/stat : 5381 (tinisat) R 5379 5381 4888 0 -1 4194304 13116 0 0 0 112206 17 0 0 25 0 1 0 198880644 53280768 11534 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/5381/statm: 13008 11534 52 110 0 12895 0
Current children cumulated CPU time (s) 1122.23
Current children cumulated vsize (KiB) 52032

[startup+1182.73 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5580
/proc/meminfo: memFree=739832/2055920 swapFree=4183224/4192956
[pid=5381] ppid=5379 vsize=52164 CPUtime=1182.22
/proc/5381/stat : 5381 (tinisat) R 5379 5381 4888 0 -1 4194304 13420 0 0 0 118205 17 0 0 25 0 1 0 198880644 53415936 11838 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519878 0 0 4096 0 0 0 0 17 1 0 0
/proc/5381/statm: 13041 11838 52 110 0 12928 0
Current children cumulated CPU time (s) 1182.22
Current children cumulated vsize (KiB) 52164



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.55 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5580
/proc/meminfo: memFree=739384/2055920 swapFree=4183224/4192956
[pid=5381] ppid=5379 vsize=52424 CPUtime=1200.05
/proc/5381/stat : 5381 (tinisat) R 5379 5381 4888 0 -1 4194304 13537 0 0 0 119988 17 0 0 25 0 1 0 198880644 53682176 11955 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/5381/statm: 13106 11955 52 110 0 12993 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 52424

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): 1200.56
CPU time (s): 1200.07
CPU user time (s): 1199.88
CPU system time (s): 0.182972
CPU usage (%): 99.9585
Max. virtual memory (cumulated for all children) (KiB): 52424

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.88
system time used= 0.182972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13537
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= 2461

runsolver used 0.843871 second user time and 2.45063 second system time

The end

Launcher Data (download as text)

Begin job on node44 on Sun Feb 18 09:00:45 UTC 2007

IDJOB= 294457
IDBENCH= 19889
IDSOLVER= 100
FILE ID= node44/294457-1171789245

PBS_JOBID= 3839581

Free space on /tmp= 66564 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v50/unif-k7-r89-v50-c4450-S1755163742-08.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/294457-1171789245/tinisat /tmp/evaluation/294457-1171789245/instance-294457-1171789245.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node44/watcher-294457-1171789245 -o ROOT/results/node44/solver-294457-1171789245 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/294457-1171789245/tinisat /tmp/evaluation/294457-1171789245/instance-294457-1171789245.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  d3edeae19215a6960895e5b557b1cbc9

RANDOM SEED= 256220008

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node44.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		: 3000.261
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		: 3000.261
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:        787864 kB
Buffers:         50868 kB
Cached:        1095024 kB
SwapCached:       4532 kB
Active:         829640 kB
Inactive:       326688 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        787864 kB
SwapTotal:     4192956 kB
SwapFree:      4183224 kB
Dirty:             636 kB
Writeback:           0 kB
Mapped:          15432 kB
Slab:            97720 kB
Committed_AS:   444500 kB
PageTables:       1396 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= 66564 MiB

End job on node44 on Sun Feb 18 09:20:48 UTC 2007