Trace number 301222

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 1200.36

General information on the benchmark

Namerandom/LargeSize/5SAT/v600/
unif-k5-r20-v600-c12000-S388731928-13.cnf
MD5SUM9e5327c2d133c79d44cfc4c3420f84f2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.23366
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of clauses12000
Sum of the clauses size60000
Maximum clause length5
Minimum clause length5
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 512000
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.02	c Tinisat 0.22
0.00/0.02	c solving /tmp/evaluation/301222-1171958568/instance-301222-1171958568.cnf
0.00/0.02	c 600 variables, 12000 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/node3/watcher-301222-1171958568 -o ROOT/results/node3/solver-301222-1171958568 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/301222-1171958568/tinisat /tmp/evaluation/301222-1171958568/instance-301222-1171958568.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: 0.92 0.98 0.99 3/77 9523
/proc/meminfo: memFree=764768/2055920 swapFree=4192812/4192956
[pid=9523] ppid=9521 vsize=848 CPUtime=0
/proc/9523/stat : 9523 (tinisat) R 9521 9523 9222 0 -1 4194304 113 0 0 0 0 0 0 0 18 0 1 0 215811632 868352 98 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134612771 0 0 4096 0 0 0 0 17 1 0 0
/proc/9523/statm: 212 99 48 110 0 99 0

[startup+0.107388 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 9523
/proc/meminfo: memFree=764768/2055920 swapFree=4192812/4192956
[pid=9523] ppid=9521 vsize=1940 CPUtime=0.1
/proc/9523/stat : 9523 (tinisat) R 9521 9523 9222 0 -1 4194304 392 0 0 0 10 0 0 0 18 0 1 0 215811632 1986560 376 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134515532 0 0 4096 0 0 0 0 17 1 0 0
/proc/9523/statm: 485 377 52 110 0 372 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1940

[startup+0.51542 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 9523
/proc/meminfo: memFree=764768/2055920 swapFree=4192812/4192956
[pid=9523] ppid=9521 vsize=3068 CPUtime=0.51
/proc/9523/stat : 9523 (tinisat) R 9521 9523 9222 0 -1 4194304 654 0 0 0 51 0 0 0 22 0 1 0 215811632 3141632 638 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/9523/statm: 767 638 52 110 0 654 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3068

[startup+1.33549 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 9524
/proc/meminfo: memFree=761048/2055920 swapFree=4192812/4192956
[pid=9523] ppid=9521 vsize=5320 CPUtime=1.32
/proc/9523/stat : 9523 (tinisat) R 9521 9523 9222 0 -1 4194304 1102 0 0 0 132 0 0 0 25 0 1 0 215811632 5447680 1086 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/9523/statm: 1330 1086 52 110 0 1217 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 5320

[startup+2.97162 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 9524
/proc/meminfo: memFree=758872/2055920 swapFree=4192812/4192956
[pid=9523] ppid=9521 vsize=9956 CPUtime=2.96
/proc/9523/stat : 9523 (tinisat) R 9521 9523 9222 0 -1 4194304 1803 0 0 0 295 1 0 0 25 0 1 0 215811632 10194944 1787 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134517018 0 0 4096 0 0 0 0 17 1 0 0
/proc/9523/statm: 2489 1787 52 110 0 2376 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 9956

[startup+6.25289 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 9524
/proc/meminfo: memFree=754072/2055920 swapFree=4192812/4192956
[pid=9523] ppid=9521 vsize=19356 CPUtime=6.24
/proc/9523/stat : 9523 (tinisat) R 9521 9523 9222 0 -1 4194304 2873 0 0 0 622 2 0 0 25 0 1 0 215811632 19820544 2857 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134520134 0 0 4096 0 0 0 0 17 1 0 0
/proc/9523/statm: 4839 2857 52 110 0 4726 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 19356

[startup+12.7034 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 9524
/proc/meminfo: memFree=747800/2055920 swapFree=4192812/4192956
[pid=9523] ppid=9521 vsize=19880 CPUtime=12.69
/proc/9523/stat : 9523 (tinisat) R 9521 9523 9222 0 -1 4194304 4348 0 0 0 1266 3 0 0 25 0 1 0 215811632 20357120 4299 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/9523/statm: 4970 4299 52 110 0 4857 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19880

[startup+25.5115 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 9524
/proc/meminfo: memFree=739800/2055920 swapFree=4192812/4192956
[pid=9523] ppid=9521 vsize=38544 CPUtime=25.5
/proc/9523/stat : 9523 (tinisat) R 9521 9523 9222 0 -1 4194304 6394 0 0 0 2545 5 0 0 25 0 1 0 215811632 39469056 6345 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134520070 0 0 4096 0 0 0 0 17 1 0 0
/proc/9523/statm: 9636 6345 52 110 0 9523 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 38544

[startup+51.1226 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 9524
/proc/meminfo: memFree=727832/2055920 swapFree=4192812/4192956
[pid=9523] ppid=9521 vsize=39328 CPUtime=51.1
/proc/9523/stat : 9523 (tinisat) R 9521 9523 9222 0 -1 4194304 9380 0 0 0 5103 7 0 0 25 0 1 0 215811632 40271872 9266 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/9523/statm: 9832 9266 52 110 0 9719 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 39328

[startup+102.341 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 9524
/proc/meminfo: memFree=711640/2055920 swapFree=4192812/4192956
[pid=9523] ppid=9521 vsize=77308 CPUtime=102.31
/proc/9523/stat : 9523 (tinisat) R 9521 9523 9222 0 -1 4194304 13566 0 0 0 10219 12 0 0 25 0 1 0 215811632 79163392 13323 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9523/statm: 19327 13323 52 110 0 19214 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 77308

[startup+162.376 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9524
/proc/meminfo: memFree=697112/2055920 swapFree=4192812/4192956
[pid=9523] ppid=9521 vsize=78376 CPUtime=162.33
/proc/9523/stat : 9523 (tinisat) R 9521 9523 9222 0 -1 4194304 17109 0 0 0 16216 17 0 0 25 0 1 0 215811632 80257024 16866 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9523/statm: 19594 16866 52 110 0 19481 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 78376

[startup+222.409 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9524
/proc/meminfo: memFree=685336/2055920 swapFree=4192812/4192956
[pid=9523] ppid=9521 vsize=150924 CPUtime=222.35
/proc/9523/stat : 9523 (tinisat) R 9521 9523 9222 0 -1 4194304 20074 0 0 0 22214 21 0 0 25 0 1 0 215811632 154546176 19831 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/9523/statm: 37731 19831 52 110 0 37618 0
Current children cumulated CPU time (s) 222.35
Current children cumulated vsize (KiB) 150924

[startup+282.44 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9524
/proc/meminfo: memFree=674264/2055920 swapFree=4192812/4192956
[pid=9523] ppid=9521 vsize=151476 CPUtime=282.37
/proc/9523/stat : 9523 (tinisat) R 9521 9523 9222 0 -1 4194304 22848 0 0 0 28213 24 0 0 25 0 1 0 215811632 155111424 22605 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519968 0 0 4096 0 0 0 0 17 1 0 0
/proc/9523/statm: 37869 22605 52 110 0 37756 0
Current children cumulated CPU time (s) 282.37
Current children cumulated vsize (KiB) 151476

[startup+342.471 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9524
/proc/meminfo: memFree=664856/2055920 swapFree=4192812/4192956
[pid=9523] ppid=9521 vsize=152996 CPUtime=342.38
/proc/9523/stat : 9523 (tinisat) R 9521 9523 9222 0 -1 4194304 25206 0 0 0 34211 27 0 0 25 0 1 0 215811632 156667904 24963 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134520134 0 0 4096 0 0 0 0 17 1 0 0
/proc/9523/statm: 38249 24963 52 110 0 38136 0
Current children cumulated CPU time (s) 342.38
Current children cumulated vsize (KiB) 152996

[startup+402.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9524
/proc/meminfo: memFree=656280/2055920 swapFree=4192812/4192956
[pid=9523] ppid=9521 vsize=154716 CPUtime=402.4
/proc/9523/stat : 9523 (tinisat) R 9521 9523 9222 0 -1 4194304 27565 0 0 0 40211 29 0 0 25 0 1 0 215811632 158429184 27065 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/9523/statm: 38679 27065 52 110 0 38566 0
Current children cumulated CPU time (s) 402.4
Current children cumulated vsize (KiB) 154716

[startup+462.528 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9524
/proc/meminfo: memFree=648728/2055920 swapFree=4192812/4192956
[pid=9523] ppid=9521 vsize=155560 CPUtime=462.41
/proc/9523/stat : 9523 (tinisat) R 9521 9523 9222 0 -1 4194304 29467 0 0 0 46210 31 0 0 25 0 1 0 215811632 159293440 28967 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9523/statm: 38890 28967 52 110 0 38777 0
Current children cumulated CPU time (s) 462.41
Current children cumulated vsize (KiB) 155560

[startup+522.56 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9524
/proc/meminfo: memFree=641560/2055920 swapFree=4192812/4192956
[pid=9523] ppid=9521 vsize=155976 CPUtime=522.43
/proc/9523/stat : 9523 (tinisat) R 9521 9523 9222 0 -1 4194304 31276 0 0 0 52209 34 0 0 25 0 1 0 215811632 159719424 30776 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9523/statm: 38994 30776 52 110 0 38881 0
Current children cumulated CPU time (s) 522.43
Current children cumulated vsize (KiB) 155976

[startup+582.591 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9524
/proc/meminfo: memFree=634200/2055920 swapFree=4192812/4192956
[pid=9523] ppid=9521 vsize=156408 CPUtime=582.45
/proc/9523/stat : 9523 (tinisat) R 9521 9523 9222 0 -1 4194304 33068 0 0 0 58209 36 0 0 25 0 1 0 215811632 160161792 32568 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9523/statm: 39102 32568 52 110 0 38989 0
Current children cumulated CPU time (s) 582.45
Current children cumulated vsize (KiB) 156408

[startup+642.624 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9524
/proc/meminfo: memFree=628184/2055920 swapFree=4192812/4192956
[pid=9523] ppid=9521 vsize=157128 CPUtime=642.46
/proc/9523/stat : 9523 (tinisat) R 9521 9523 9222 0 -1 4194304 34600 0 0 0 64208 38 0 0 25 0 1 0 215811632 160899072 34100 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9523/statm: 39282 34100 52 110 0 39169 0
Current children cumulated CPU time (s) 642.46
Current children cumulated vsize (KiB) 157128

[startup+702.655 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9524
/proc/meminfo: memFree=622360/2055920 swapFree=4192812/4192956
[pid=9523] ppid=9521 vsize=157576 CPUtime=702.48
/proc/9523/stat : 9523 (tinisat) R 9521 9523 9222 0 -1 4194304 36053 0 0 0 70208 40 0 0 25 0 1 0 215811632 161357824 35553 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 1 0 0
/proc/9523/statm: 39394 35553 52 110 0 39281 0
Current children cumulated CPU time (s) 702.48
Current children cumulated vsize (KiB) 157576

[startup+762.687 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9524
/proc/meminfo: memFree=616536/2055920 swapFree=4192812/4192956
[pid=9523] ppid=9521 vsize=158040 CPUtime=762.5
/proc/9523/stat : 9523 (tinisat) R 9521 9523 9222 0 -1 4194304 37508 0 0 0 76208 42 0 0 25 0 1 0 215811632 161832960 37008 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9523/statm: 39510 37008 52 110 0 39397 0
Current children cumulated CPU time (s) 762.5
Current children cumulated vsize (KiB) 158040

[startup+822.718 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9524
/proc/meminfo: memFree=611032/2055920 swapFree=4192812/4192956
[pid=9523] ppid=9521 vsize=158472 CPUtime=822.52
/proc/9523/stat : 9523 (tinisat) R 9521 9523 9222 0 -1 4194304 38863 0 0 0 82208 44 0 0 25 0 1 0 215811632 162275328 38363 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/9523/statm: 39618 38363 52 110 0 39505 0
Current children cumulated CPU time (s) 822.52
Current children cumulated vsize (KiB) 158472

[startup+882.747 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9524
/proc/meminfo: memFree=605656/2055920 swapFree=4192812/4192956
[pid=9523] ppid=9521 vsize=302764 CPUtime=882.53
/proc/9523/stat : 9523 (tinisat) R 9521 9523 9222 0 -1 4194304 40219 0 0 0 88208 45 0 0 25 0 1 0 215811632 310030336 39719 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9523/statm: 75691 39719 52 110 0 75578 0
Current children cumulated CPU time (s) 882.53
Current children cumulated vsize (KiB) 302764

[startup+942.777 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9524
/proc/meminfo: memFree=600024/2055920 swapFree=4192812/4192956
[pid=9523] ppid=9521 vsize=302908 CPUtime=942.55
/proc/9523/stat : 9523 (tinisat) R 9521 9523 9222 0 -1 4194304 41632 0 0 0 94208 47 0 0 25 0 1 0 215811632 310177792 41132 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519833 0 0 4096 0 0 0 0 17 1 0 0
/proc/9523/statm: 75727 41132 52 110 0 75614 0
Current children cumulated CPU time (s) 942.55
Current children cumulated vsize (KiB) 302908

[startup+1002.8 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9524
/proc/meminfo: memFree=594392/2055920 swapFree=4192812/4192956
[pid=9523] ppid=9521 vsize=303196 CPUtime=1002.56
/proc/9523/stat : 9523 (tinisat) R 9521 9523 9222 0 -1 4194304 43048 0 0 0 100207 49 0 0 25 0 1 0 215811632 310472704 42548 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9523/statm: 75799 42548 52 110 0 75686 0
Current children cumulated CPU time (s) 1002.56
Current children cumulated vsize (KiB) 303196

[startup+1062.84 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9524
/proc/meminfo: memFree=588632/2055920 swapFree=4192812/4192956
[pid=9523] ppid=9521 vsize=303340 CPUtime=1062.58
/proc/9523/stat : 9523 (tinisat) R 9521 9523 9222 0 -1 4194304 44464 0 0 0 106208 50 0 0 25 0 1 0 215811632 310620160 43964 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519968 0 0 4096 0 0 0 0 17 1 0 0
/proc/9523/statm: 75835 43964 52 110 0 75722 0
Current children cumulated CPU time (s) 1062.58
Current children cumulated vsize (KiB) 303340

[startup+1122.87 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9524
/proc/meminfo: memFree=583064/2055920 swapFree=4192812/4192956
[pid=9523] ppid=9521 vsize=303644 CPUtime=1122.6
/proc/9523/stat : 9523 (tinisat) R 9521 9523 9222 0 -1 4194304 45858 0 0 0 112207 53 0 0 25 0 1 0 215811632 310931456 45358 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519972 0 0 4096 0 0 0 0 17 1 0 0
/proc/9523/statm: 75911 45358 52 110 0 75798 0
Current children cumulated CPU time (s) 1122.6
Current children cumulated vsize (KiB) 303644

[startup+1182.9 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9524
/proc/meminfo: memFree=577880/2055920 swapFree=4192812/4192956
[pid=9523] ppid=9521 vsize=303644 CPUtime=1182.62
/proc/9523/stat : 9523 (tinisat) R 9521 9523 9222 0 -1 4194304 47153 0 0 0 118207 55 0 0 25 0 1 0 215811632 310931456 46653 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/9523/statm: 75911 46653 52 110 0 75798 0
Current children cumulated CPU time (s) 1182.62
Current children cumulated vsize (KiB) 303644



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.32 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9524
/proc/meminfo: memFree=576216/2055920 swapFree=4192812/4192956
[pid=9523] ppid=9521 vsize=303788 CPUtime=1200.03
/proc/9523/stat : 9523 (tinisat) R 9521 9523 9222 0 -1 4194304 47554 0 0 0 119948 55 0 0 25 0 1 0 215811632 311078912 47054 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9523/statm: 75947 47054 52 110 0 75834 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 303788

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): 1200.36
CPU time (s): 1200.07
CPU user time (s): 1199.49
CPU system time (s): 0.58691
CPU usage (%): 99.9765
Max. virtual memory (cumulated for all children) (KiB): 303788

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.49
system time used= 0.58691
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 47554
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= 24646

runsolver used 1.26781 second user time and 3.00254 second system time

The end

Launcher Data (download as text)

Begin job on node3 on Tue Feb 20 08:02:48 UTC 2007

IDJOB= 301222
IDBENCH= 20054
IDSOLVER= 100
FILE ID= node3/301222-1171958568

PBS_JOBID= 3849000

Free space on /tmp= 66551 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v600/unif-k5-r20-v600-c12000-S388731928-13.cnf
COMMAND LINE= /tmp/evaluation/301222-1171958568/tinisat /tmp/evaluation/301222-1171958568/instance-301222-1171958568.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-301222-1171958568 -o ROOT/results/node3/solver-301222-1171958568 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/301222-1171958568/tinisat /tmp/evaluation/301222-1171958568/instance-301222-1171958568.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  9e5327c2d133c79d44cfc4c3420f84f2

RANDOM SEED= 104430840

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node3.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		: 3000.241
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		: 3000.241
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:        765240 kB
Buffers:         62100 kB
Cached:        1094512 kB
SwapCached:          0 kB
Active:         550868 kB
Inactive:       660248 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        765240 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             896 kB
Writeback:           0 kB
Mapped:          73376 kB
Slab:            65240 kB
Committed_AS:  1047896 kB
PageTables:       1656 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= 66551 MiB

End job on node3 on Tue Feb 20 08:22:50 UTC 2007