Trace number 299459

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) 1200.05 1200.51

General information on the benchmark

Namerandom/OnTreshold/3SAT/v650/
unif-k3-r4.261-v650-c2769-S1341479044-12.UNSAT.shuffled.cnf
MD5SUMbe59f67372654e4e0f143ff9a11e7d34
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 variables650
Number of clauses2769
Sum of the clauses size8307
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32769
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Tinisat 0.22
0.00/0.00	c solving /tmp/evaluation/299459-1171871720/instance-299459-1171871720.cnf
0.00/0.00	c 650 variables, 2769 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/node21/watcher-299459-1171871720 -o ROOT/results/node21/solver-299459-1171871720 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/299459-1171871720/tinisat /tmp/evaluation/299459-1171871720/instance-299459-1171871720.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 28530
/proc/meminfo: memFree=587056/2055920 swapFree=4147448/4192956
[pid=28530] ppid=28528 vsize=848 CPUtime=0
/proc/28530/stat : 28530 (tinisat) R 28528 28530 20839 0 -1 4194304 139 0 0 0 0 0 0 0 18 0 1 0 207125919 868352 123 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134612771 0 0 4096 0 0 0 0 17 1 0 0
/proc/28530/statm: 212 123 51 110 0 99 0

[startup+0.107716 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 28530
/proc/meminfo: memFree=587056/2055920 swapFree=4147448/4192956
[pid=28530] ppid=28528 vsize=1504 CPUtime=0.1
/proc/28530/stat : 28530 (tinisat) R 28528 28530 20839 0 -1 4194304 205 0 0 0 10 0 0 0 18 0 1 0 207125919 1540096 189 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134520141 0 0 4096 0 0 0 0 17 1 0 0
/proc/28530/statm: 376 189 52 110 0 263 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1504

[startup+0.519761 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 28530
/proc/meminfo: memFree=587056/2055920 swapFree=4147448/4192956
[pid=28530] ppid=28528 vsize=2332 CPUtime=0.51
/proc/28530/stat : 28530 (tinisat) R 28528 28530 20839 0 -1 4194304 385 0 0 0 51 0 0 0 22 0 1 0 207125919 2387968 369 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/28530/statm: 583 369 52 110 0 470 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2332

[startup+1.34185 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 28531
/proc/meminfo: memFree=584936/2055920 swapFree=4147448/4192956
[pid=28530] ppid=28528 vsize=3848 CPUtime=1.33
/proc/28530/stat : 28530 (tinisat) R 28528 28530 20839 0 -1 4194304 652 0 0 0 133 0 0 0 25 0 1 0 207125919 3940352 636 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134517035 0 0 4096 0 0 0 0 17 1 0 0
/proc/28530/statm: 962 636 52 110 0 849 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3848

[startup+2.97803 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 28531
/proc/meminfo: memFree=583784/2055920 swapFree=4147448/4192956
[pid=28530] ppid=28528 vsize=6884 CPUtime=2.96
/proc/28530/stat : 28530 (tinisat) R 28528 28530 20839 0 -1 4194304 986 0 0 0 296 0 0 0 25 0 1 0 207125919 7049216 970 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/28530/statm: 1721 970 52 110 0 1608 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 6884

[startup+6.25439 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 28531
/proc/meminfo: memFree=581672/2055920 swapFree=4147448/4192956
[pid=28530] ppid=28528 vsize=7412 CPUtime=6.24
/proc/28530/stat : 28530 (tinisat) R 28528 28530 20839 0 -1 4194304 1475 0 0 0 623 1 0 0 25 0 1 0 207125919 7589888 1426 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/28530/statm: 1853 1426 52 110 0 1740 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 7412

[startup+12.7111 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 28531
/proc/meminfo: memFree=579048/2055920 swapFree=4147448/4192956
[pid=28530] ppid=28528 vsize=13352 CPUtime=12.7
/proc/28530/stat : 28530 (tinisat) R 28528 28530 20839 0 -1 4194304 2062 0 0 0 1268 2 0 0 25 0 1 0 207125919 13672448 2013 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 1 0 0
/proc/28530/statm: 3338 2013 52 110 0 3225 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 13352

[startup+25.5115 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 28531
/proc/meminfo: memFree=576040/2055920 swapFree=4147448/4192956
[pid=28530] ppid=28528 vsize=14140 CPUtime=25.49
/proc/28530/stat : 28530 (tinisat) R 28528 28530 20839 0 -1 4194304 2886 0 0 0 2546 3 0 0 25 0 1 0 207125919 14479360 2772 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/28530/statm: 3535 2772 52 110 0 3422 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 14140

[startup+51.1273 s]
/proc/loadavg: 0.97 0.98 0.99 2/78 28531
/proc/meminfo: memFree=571560/2055920 swapFree=4147448/4192956
[pid=28530] ppid=28528 vsize=25752 CPUtime=51.1
/proc/28530/stat : 28530 (tinisat) R 28528 28530 20839 0 -1 4194304 3971 0 0 0 5106 4 0 0 25 0 1 0 207125919 26370048 3857 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/28530/statm: 6438 3857 52 110 0 6325 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 25752

[startup+102.35 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 28531
/proc/meminfo: memFree=565352/2055920 swapFree=4147448/4192956
[pid=28530] ppid=28528 vsize=27176 CPUtime=102.31
/proc/28530/stat : 28530 (tinisat) R 28528 28530 20839 0 -1 4194304 5526 0 0 0 10226 5 0 0 25 0 1 0 207125919 27828224 5412 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/28530/statm: 6794 5412 52 110 0 6681 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 27176

[startup+162.387 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28531
/proc/meminfo: memFree=559912/2055920 swapFree=4147448/4192956
[pid=28530] ppid=28528 vsize=28852 CPUtime=162.33
/proc/28530/stat : 28530 (tinisat) R 28528 28530 20839 0 -1 4194304 6984 0 0 0 16226 7 0 0 25 0 1 0 207125919 29544448 6741 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/28530/statm: 7213 6741 52 110 0 7100 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 28852

[startup+222.417 s]
/proc/loadavg: 1.07 1.00 1.00 2/78 28531
/proc/meminfo: memFree=555560/2055920 swapFree=4147448/4192956
[pid=28530] ppid=28528 vsize=51320 CPUtime=222.34
/proc/28530/stat : 28530 (tinisat) R 28528 28530 20839 0 -1 4194304 8063 0 0 0 22225 9 0 0 25 0 1 0 207125919 52551680 7820 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/28530/statm: 12830 7820 52 110 0 12717 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 51320

[startup+282.448 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 28531
/proc/meminfo: memFree=551336/2055920 swapFree=4147448/4192956
[pid=28530] ppid=28528 vsize=51736 CPUtime=282.36
/proc/28530/stat : 28530 (tinisat) R 28528 28530 20839 0 -1 4194304 9114 0 0 0 28225 11 0 0 25 0 1 0 207125919 52977664 8871 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/28530/statm: 12934 8871 52 110 0 12821 0
Current children cumulated CPU time (s) 282.36
Current children cumulated vsize (KiB) 51736

[startup+342.481 s]
/proc/loadavg: 1.01 1.00 1.00 2/84 28557
/proc/meminfo: memFree=545976/2055920 swapFree=4147448/4192956
[pid=28530] ppid=28528 vsize=52936 CPUtime=342.37
/proc/28530/stat : 28530 (tinisat) R 28528 28530 20839 0 -1 4194304 10157 0 0 0 34224 13 0 0 25 0 1 0 207125919 54206464 9914 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/28530/statm: 13234 9914 52 110 0 13121 0
Current children cumulated CPU time (s) 342.37
Current children cumulated vsize (KiB) 52936

[startup+402.543 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 28669
/proc/meminfo: memFree=542704/2055920 swapFree=4147448/4192956
[pid=28530] ppid=28528 vsize=53860 CPUtime=402.35
/proc/28530/stat : 28530 (tinisat) R 28528 28530 20839 0 -1 4194304 10952 0 0 0 40221 14 0 0 25 0 1 0 207125919 55152640 10709 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/28530/statm: 13465 10709 52 110 0 13352 0
Current children cumulated CPU time (s) 402.35
Current children cumulated vsize (KiB) 53860

[startup+462.591 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28729
/proc/meminfo: memFree=540968/2055920 swapFree=4147448/4192956
[pid=28530] ppid=28528 vsize=55372 CPUtime=462.35
/proc/28530/stat : 28530 (tinisat) R 28528 28530 20839 0 -1 4194304 11925 0 0 0 46219 16 0 0 25 0 1 0 207125919 56700928 11425 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/28530/statm: 13843 11425 52 110 0 13730 0
Current children cumulated CPU time (s) 462.35
Current children cumulated vsize (KiB) 55372

[startup+522.627 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28729
/proc/meminfo: memFree=538216/2055920 swapFree=4147448/4192956
[pid=28530] ppid=28528 vsize=55832 CPUtime=522.36
/proc/28530/stat : 28530 (tinisat) R 28528 28530 20839 0 -1 4194304 12607 0 0 0 52219 17 0 0 25 0 1 0 207125919 57171968 12107 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/28530/statm: 13958 12107 52 110 0 13845 0
Current children cumulated CPU time (s) 522.36
Current children cumulated vsize (KiB) 55832

[startup+582.66 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28729
/proc/meminfo: memFree=535528/2055920 swapFree=4147448/4192956
[pid=28530] ppid=28528 vsize=56296 CPUtime=582.38
/proc/28530/stat : 28530 (tinisat) R 28528 28530 20839 0 -1 4194304 13261 0 0 0 58220 18 0 0 25 0 1 0 207125919 57647104 12761 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/28530/statm: 14074 12761 52 110 0 13961 0
Current children cumulated CPU time (s) 582.38
Current children cumulated vsize (KiB) 56296

[startup+642.696 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28729
/proc/meminfo: memFree=533096/2055920 swapFree=4147448/4192956
[pid=28530] ppid=28528 vsize=56572 CPUtime=642.39
/proc/28530/stat : 28530 (tinisat) R 28528 28530 20839 0 -1 4194304 13865 0 0 0 64220 19 0 0 25 0 1 0 207125919 57929728 13365 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/28530/statm: 14143 13365 52 110 0 14030 0
Current children cumulated CPU time (s) 642.39
Current children cumulated vsize (KiB) 56572

[startup+702.727 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28729
/proc/meminfo: memFree=530600/2055920 swapFree=4147448/4192956
[pid=28530] ppid=28528 vsize=101736 CPUtime=702.41
/proc/28530/stat : 28530 (tinisat) R 28528 28530 20839 0 -1 4194304 14493 0 0 0 70221 20 0 0 25 0 1 0 207125919 104177664 13993 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/28530/statm: 25434 13993 52 110 0 25321 0
Current children cumulated CPU time (s) 702.41
Current children cumulated vsize (KiB) 101736

[startup+762.758 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28729
/proc/meminfo: memFree=528296/2055920 swapFree=4147448/4192956
[pid=28530] ppid=28528 vsize=102264 CPUtime=762.42
/proc/28530/stat : 28530 (tinisat) R 28528 28530 20839 0 -1 4194304 15077 0 0 0 76221 21 0 0 25 0 1 0 207125919 104718336 14577 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/28530/statm: 25566 14577 52 110 0 25453 0
Current children cumulated CPU time (s) 762.42
Current children cumulated vsize (KiB) 102264

[startup+822.791 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28729
/proc/meminfo: memFree=526248/2055920 swapFree=4147448/4192956
[pid=28530] ppid=28528 vsize=102592 CPUtime=822.44
/proc/28530/stat : 28530 (tinisat) R 28528 28530 20839 0 -1 4194304 15592 0 0 0 82222 22 0 0 25 0 1 0 207125919 105054208 15092 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/28530/statm: 25648 15092 52 110 0 25535 0
Current children cumulated CPU time (s) 822.44
Current children cumulated vsize (KiB) 102592

[startup+882.816 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28729
/proc/meminfo: memFree=524200/2055920 swapFree=4147448/4192956
[pid=28530] ppid=28528 vsize=102880 CPUtime=882.44
/proc/28530/stat : 28530 (tinisat) R 28528 28530 20839 0 -1 4194304 16122 0 0 0 88222 22 0 0 25 0 1 0 207125919 105349120 15622 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/28530/statm: 25720 15622 52 110 0 25607 0
Current children cumulated CPU time (s) 882.44
Current children cumulated vsize (KiB) 102880

[startup+942.844 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28729
/proc/meminfo: memFree=522280/2055920 swapFree=4147448/4192956
[pid=28530] ppid=28528 vsize=103420 CPUtime=942.46
/proc/28530/stat : 28530 (tinisat) R 28528 28530 20839 0 -1 4194304 16633 0 0 0 94223 23 0 0 25 0 1 0 207125919 105902080 16133 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519876 0 0 4096 0 0 0 0 17 1 0 0
/proc/28530/statm: 25855 16133 52 110 0 25742 0
Current children cumulated CPU time (s) 942.46
Current children cumulated vsize (KiB) 103420

[startup+1002.88 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28729
/proc/meminfo: memFree=520232/2055920 swapFree=4147448/4192956
[pid=28530] ppid=28528 vsize=103772 CPUtime=1002.47
/proc/28530/stat : 28530 (tinisat) R 28528 28530 20839 0 -1 4194304 17131 0 0 0 100223 24 0 0 25 0 1 0 207125919 106262528 16631 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/28530/statm: 25943 16631 52 110 0 25830 0
Current children cumulated CPU time (s) 1002.47
Current children cumulated vsize (KiB) 103772

[startup+1062.91 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 28729
/proc/meminfo: memFree=518312/2055920 swapFree=4147448/4192956
[pid=28530] ppid=28528 vsize=103964 CPUtime=1062.49
/proc/28530/stat : 28530 (tinisat) R 28528 28530 20839 0 -1 4194304 17599 0 0 0 106223 26 0 0 25 0 1 0 207125919 106459136 17099 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/28530/statm: 25991 17099 52 110 0 25878 0
Current children cumulated CPU time (s) 1062.49
Current children cumulated vsize (KiB) 103964

[startup+1122.94 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 28729
/proc/meminfo: memFree=516520/2055920 swapFree=4147448/4192956
[pid=28530] ppid=28528 vsize=104108 CPUtime=1122.51
/proc/28530/stat : 28530 (tinisat) R 28528 28530 20839 0 -1 4194304 18059 0 0 0 112224 27 0 0 25 0 1 0 207125919 106606592 17559 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/28530/statm: 26027 17559 52 110 0 25914 0
Current children cumulated CPU time (s) 1122.51
Current children cumulated vsize (KiB) 104108

[startup+1182.97 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 28729
/proc/meminfo: memFree=514664/2055920 swapFree=4147448/4192956
[pid=28530] ppid=28528 vsize=104416 CPUtime=1182.51
/proc/28530/stat : 28530 (tinisat) R 28528 28530 20839 0 -1 4194304 18506 0 0 0 118224 27 0 0 25 0 1 0 207125919 106921984 18006 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/28530/statm: 26104 18006 52 110 0 25991 0
Current children cumulated CPU time (s) 1182.51
Current children cumulated vsize (KiB) 104416



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.49 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28729
/proc/meminfo: memFree=514152/2055920 swapFree=4147448/4192956
[pid=28530] ppid=28528 vsize=104416 CPUtime=1200.04
/proc/28530/stat : 28530 (tinisat) R 28528 28530 20839 0 -1 4194304 18643 0 0 0 119976 28 0 0 25 0 1 0 207125919 106921984 18143 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/28530/statm: 26104 18143 52 110 0 25991 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 104416

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

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

[startup+1200.49 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28729
/proc/meminfo: memFree=514152/2055920 swapFree=4147448/4192956
[pid=28530] ppid=28528 vsize=104416 CPUtime=1200.04
/proc/28530/stat : 28530 (tinisat) R 28528 28530 20839 0 -1 4194304 18643 0 0 0 119976 28 0 0 25 0 1 0 207125919 106921984 18143 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/28530/statm: 26104 18143 52 110 0 25991 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 104416

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.05
CPU user time (s): 1199.76
CPU system time (s): 0.291955
CPU usage (%): 99.9623
Max. virtual memory (cumulated for all children) (KiB): 104416

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.76
system time used= 0.291955
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18643
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= 24440

runsolver used 1.44278 second user time and 2.77858 second system time

The end

Launcher Data (download as text)

Begin job on node21 on Mon Feb 19 07:55:20 UTC 2007

IDJOB= 299459
IDBENCH= 20011
IDSOLVER= 100
FILE ID= node21/299459-1171871720

PBS_JOBID= 3839653

Free space on /tmp= 66564 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v650/unif-k3-r4.261-v650-c2769-S1341479044-12.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/299459-1171871720/tinisat /tmp/evaluation/299459-1171871720/instance-299459-1171871720.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node21/watcher-299459-1171871720 -o ROOT/results/node21/solver-299459-1171871720 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/299459-1171871720/tinisat /tmp/evaluation/299459-1171871720/instance-299459-1171871720.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  be59f67372654e4e0f143ff9a11e7d34

RANDOM SEED= 677676880

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node21.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		: 3000.245
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		: 3000.245
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:        587528 kB
Buffers:         54452 kB
Cached:        1276772 kB
SwapCached:      15448 kB
Active:         729528 kB
Inactive:       627052 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        587528 kB
SwapTotal:     4192956 kB
SwapFree:      4147448 kB
Dirty:             584 kB
Writeback:           0 kB
Mapped:          30116 kB
Slab:            97484 kB
Committed_AS:   696152 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= 66564 MiB

End job on node21 on Mon Feb 19 08:15:22 UTC 2007