Trace number 301181

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 1200.38

General information on the benchmark

Namerandom/LargeSize/5SAT/v600/
unif-k5-r20-v600-c12000-S2129616968-04.cnf
MD5SUMbbc9d27dee29f57f9dd4a8988410f8b2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark13.6409
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/301181-1171956436/instance-301181-1171956436.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/node2/watcher-301181-1171956436 -o ROOT/results/node2/solver-301181-1171956436 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/301181-1171956436/tinisat /tmp/evaluation/301181-1171956436/instance-301181-1171956436.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 9638
/proc/meminfo: memFree=368088/2055920 swapFree=4192812/4192956
[pid=9638] ppid=9636 vsize=848 CPUtime=0
/proc/9638/stat : 9638 (tinisat) R 9636 9638 8158 0 -1 4194304 113 0 0 0 0 0 0 0 18 0 1 0 215598606 868352 98 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134728054 0 0 4096 0 0 0 0 17 1 0 0
/proc/9638/statm: 212 98 48 110 0 99 0

[startup+0.107618 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 9638
/proc/meminfo: memFree=368088/2055920 swapFree=4192812/4192956
[pid=9638] ppid=9636 vsize=1940 CPUtime=0.1
/proc/9638/stat : 9638 (tinisat) R 9636 9638 8158 0 -1 4194304 393 0 0 0 10 0 0 0 18 0 1 0 215598606 1986560 377 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134520084 0 0 4096 0 0 0 0 17 1 0 0
/proc/9638/statm: 485 377 52 110 0 372 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1940

[startup+0.51666 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 9638
/proc/meminfo: memFree=368088/2055920 swapFree=4192812/4192956
[pid=9638] ppid=9636 vsize=3068 CPUtime=0.51
/proc/9638/stat : 9638 (tinisat) R 9636 9638 8158 0 -1 4194304 658 0 0 0 51 0 0 0 21 0 1 0 215598606 3141632 642 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/9638/statm: 767 642 52 110 0 654 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3068

[startup+1.33675 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 9639
/proc/meminfo: memFree=364408/2055920 swapFree=4192812/4192956
[pid=9638] ppid=9636 vsize=5320 CPUtime=1.33
/proc/9638/stat : 9638 (tinisat) R 9636 9638 8158 0 -1 4194304 1109 0 0 0 133 0 0 0 25 0 1 0 215598606 5447680 1093 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/9638/statm: 1330 1093 52 110 0 1217 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 5320

[startup+2.97291 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 9639
/proc/meminfo: memFree=362104/2055920 swapFree=4192812/4192956
[pid=9638] ppid=9636 vsize=10088 CPUtime=2.96
/proc/9638/stat : 9638 (tinisat) R 9636 9638 8158 0 -1 4194304 1833 0 0 0 296 0 0 0 25 0 1 0 215598606 10330112 1817 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/9638/statm: 2522 1817 52 110 0 2409 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 10088

[startup+6.24925 s]
/proc/loadavg: 0.93 0.98 0.99 3/78 9639
/proc/meminfo: memFree=357304/2055920 swapFree=4192812/4192956
[pid=9638] ppid=9636 vsize=19356 CPUtime=6.24
/proc/9638/stat : 9638 (tinisat) R 9636 9638 8158 0 -1 4194304 2897 0 0 0 623 1 0 0 25 0 1 0 215598606 19820544 2881 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/9638/statm: 4839 2881 52 110 0 4726 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 19356

[startup+12.7079 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 9639
/proc/meminfo: memFree=350968/2055920 swapFree=4192812/4192956
[pid=9638] ppid=9636 vsize=19884 CPUtime=12.7
/proc/9638/stat : 9638 (tinisat) R 9636 9638 8158 0 -1 4194304 4379 0 0 0 1267 3 0 0 25 0 1 0 215598606 20361216 4330 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9638/statm: 4971 4330 52 110 0 4858 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 19884

[startup+25.5123 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 9639
/proc/meminfo: memFree=342776/2055920 swapFree=4192812/4192956
[pid=9638] ppid=9636 vsize=38548 CPUtime=25.49
/proc/9638/stat : 9638 (tinisat) R 9636 9638 8158 0 -1 4194304 6450 0 0 0 2545 4 0 0 25 0 1 0 215598606 39473152 6401 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134612771 0 0 4096 0 0 0 0 17 1 0 0
/proc/9638/statm: 9637 6401 52 110 0 9524 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 38548

[startup+51.1249 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 9639
/proc/meminfo: memFree=331064/2055920 swapFree=4192812/4192956
[pid=9638] ppid=9636 vsize=39336 CPUtime=51.1
/proc/9638/stat : 9638 (tinisat) R 9636 9638 8158 0 -1 4194304 9385 0 0 0 5102 8 0 0 25 0 1 0 215598606 40280064 9271 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9638/statm: 9834 9271 52 110 0 9721 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 39336

[startup+102.345 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 9639
/proc/meminfo: memFree=314744/2055920 swapFree=4192812/4192956
[pid=9638] ppid=9636 vsize=77308 CPUtime=102.31
/proc/9638/stat : 9638 (tinisat) R 9636 9638 8158 0 -1 4194304 13615 0 0 0 10219 12 0 0 25 0 1 0 215598606 79163392 13372 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9638/statm: 19327 13372 52 110 0 19214 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 77308

[startup+162.38 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9639
/proc/meminfo: memFree=299960/2055920 swapFree=4192812/4192956
[pid=9638] ppid=9636 vsize=78520 CPUtime=162.33
/proc/9638/stat : 9638 (tinisat) R 9636 9638 8158 0 -1 4194304 17221 0 0 0 16216 17 0 0 25 0 1 0 215598606 80404480 16978 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 1 0 0
/proc/9638/statm: 19630 16978 52 110 0 19517 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 78520

[startup+222.415 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9639
/proc/meminfo: memFree=287864/2055920 swapFree=4192812/4192956
[pid=9638] ppid=9636 vsize=151060 CPUtime=222.34
/proc/9638/stat : 9638 (tinisat) R 9636 9638 8158 0 -1 4194304 20258 0 0 0 22214 20 0 0 25 0 1 0 215598606 154685440 20015 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134515387 0 0 4096 0 0 0 0 17 1 0 0
/proc/9638/statm: 37765 20015 52 110 0 37652 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 151060

[startup+282.448 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9639
/proc/meminfo: memFree=276664/2055920 swapFree=4192812/4192956
[pid=9638] ppid=9636 vsize=151752 CPUtime=282.36
/proc/9638/stat : 9638 (tinisat) R 9636 9638 8158 0 -1 4194304 23067 0 0 0 28213 23 0 0 25 0 1 0 215598606 155394048 22824 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/9638/statm: 37938 22824 52 110 0 37825 0
Current children cumulated CPU time (s) 282.36
Current children cumulated vsize (KiB) 151752

[startup+342.477 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9639
/proc/meminfo: memFree=267320/2055920 swapFree=4192812/4192956
[pid=9638] ppid=9636 vsize=153008 CPUtime=342.38
/proc/9638/stat : 9638 (tinisat) R 9636 9638 8158 0 -1 4194304 25386 0 0 0 34211 27 0 0 25 0 1 0 215598606 156680192 25143 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9638/statm: 38252 25143 52 110 0 38139 0
Current children cumulated CPU time (s) 342.38
Current children cumulated vsize (KiB) 153008

[startup+402.511 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9639
/proc/meminfo: memFree=258872/2055920 swapFree=4192812/4192956
[pid=9638] ppid=9636 vsize=154736 CPUtime=402.4
/proc/9638/stat : 9638 (tinisat) R 9636 9638 8158 0 -1 4194304 27712 0 0 0 40211 29 0 0 25 0 1 0 215598606 158449664 27212 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9638/statm: 38684 27212 52 110 0 38571 0
Current children cumulated CPU time (s) 402.4
Current children cumulated vsize (KiB) 154736

[startup+462.543 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9639
/proc/meminfo: memFree=251384/2055920 swapFree=4192812/4192956
[pid=9638] ppid=9636 vsize=155472 CPUtime=462.42
/proc/9638/stat : 9638 (tinisat) R 9636 9638 8158 0 -1 4194304 29591 0 0 0 46210 32 0 0 25 0 1 0 215598606 159203328 29091 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/9638/statm: 38868 29091 52 110 0 38755 0
Current children cumulated CPU time (s) 462.42
Current children cumulated vsize (KiB) 155472

[startup+522.573 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9639
/proc/meminfo: memFree=244088/2055920 swapFree=4192812/4192956
[pid=9638] ppid=9636 vsize=155880 CPUtime=522.43
/proc/9638/stat : 9638 (tinisat) R 9636 9638 8158 0 -1 4194304 31414 0 0 0 52209 34 0 0 25 0 1 0 215598606 159621120 30914 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9638/statm: 38970 30914 52 110 0 38857 0
Current children cumulated CPU time (s) 522.43
Current children cumulated vsize (KiB) 155880

[startup+582.605 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9639
/proc/meminfo: memFree=236472/2055920 swapFree=4192812/4192956
[pid=9638] ppid=9636 vsize=156592 CPUtime=582.45
/proc/9638/stat : 9638 (tinisat) R 9636 9638 8158 0 -1 4194304 33297 0 0 0 58208 37 0 0 25 0 1 0 215598606 160350208 32797 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9638/statm: 39148 32797 52 110 0 39035 0
Current children cumulated CPU time (s) 582.45
Current children cumulated vsize (KiB) 156592

[startup+642.639 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9639
/proc/meminfo: memFree=230136/2055920 swapFree=4192812/4192956
[pid=9638] ppid=9636 vsize=157168 CPUtime=642.46
/proc/9638/stat : 9638 (tinisat) R 9636 9638 8158 0 -1 4194304 34885 0 0 0 64207 39 0 0 25 0 1 0 215598606 160940032 34385 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 1 0 0
/proc/9638/statm: 39292 34385 52 110 0 39179 0
Current children cumulated CPU time (s) 642.46
Current children cumulated vsize (KiB) 157168

[startup+702.668 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9639
/proc/meminfo: memFree=224184/2055920 swapFree=4192812/4192956
[pid=9638] ppid=9636 vsize=157600 CPUtime=702.48
/proc/9638/stat : 9638 (tinisat) R 9636 9638 8158 0 -1 4194304 36373 0 0 0 70206 42 0 0 25 0 1 0 215598606 161382400 35873 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519932 0 0 4096 0 0 0 0 17 1 0 0
/proc/9638/statm: 39400 35873 52 110 0 39287 0
Current children cumulated CPU time (s) 702.48
Current children cumulated vsize (KiB) 157600

[startup+762.7 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9639
/proc/meminfo: memFree=218296/2055920 swapFree=4192812/4192956
[pid=9638] ppid=9636 vsize=158176 CPUtime=762.49
/proc/9638/stat : 9638 (tinisat) R 9636 9638 8158 0 -1 4194304 37837 0 0 0 76205 44 0 0 25 0 1 0 215598606 161972224 37337 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9638/statm: 39544 37337 52 110 0 39431 0
Current children cumulated CPU time (s) 762.49
Current children cumulated vsize (KiB) 158176

[startup+822.734 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9641
/proc/meminfo: memFree=212664/2055920 swapFree=4192812/4192956
[pid=9638] ppid=9636 vsize=158608 CPUtime=822.52
/proc/9638/stat : 9638 (tinisat) R 9636 9638 8158 0 -1 4194304 39223 0 0 0 82206 46 0 0 25 0 1 0 215598606 162414592 38723 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9638/statm: 39652 38723 52 110 0 39539 0
Current children cumulated CPU time (s) 822.52
Current children cumulated vsize (KiB) 158608

[startup+882.764 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9641
/proc/meminfo: memFree=207416/2055920 swapFree=4192812/4192956
[pid=9638] ppid=9636 vsize=302756 CPUtime=882.53
/proc/9638/stat : 9638 (tinisat) R 9636 9638 8158 0 -1 4194304 40548 0 0 0 88205 48 0 0 25 0 1 0 215598606 310022144 40048 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134520078 0 0 4096 0 0 0 0 17 1 0 0
/proc/9638/statm: 75689 40048 52 110 0 75576 0
Current children cumulated CPU time (s) 882.53
Current children cumulated vsize (KiB) 302756

[startup+942.794 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9641
/proc/meminfo: memFree=201592/2055920 swapFree=4192812/4192956
[pid=9638] ppid=9636 vsize=303044 CPUtime=942.54
/proc/9638/stat : 9638 (tinisat) R 9636 9638 8158 0 -1 4194304 42019 0 0 0 94204 50 0 0 25 0 1 0 215598606 310317056 41519 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9638/statm: 75761 41519 52 110 0 75648 0
Current children cumulated CPU time (s) 942.54
Current children cumulated vsize (KiB) 303044

[startup+1002.83 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9641
/proc/meminfo: memFree=196152/2055920 swapFree=4192812/4192956
[pid=9638] ppid=9636 vsize=303204 CPUtime=1002.56
/proc/9638/stat : 9638 (tinisat) R 9636 9638 8158 0 -1 4194304 43380 0 0 0 100204 52 0 0 25 0 1 0 215598606 310480896 42880 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9638/statm: 75801 42880 52 110 0 75688 0
Current children cumulated CPU time (s) 1002.56
Current children cumulated vsize (KiB) 303204

[startup+1062.87 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9641
/proc/meminfo: memFree=190648/2055920 swapFree=4192812/4192956
[pid=9638] ppid=9636 vsize=303348 CPUtime=1062.58
/proc/9638/stat : 9638 (tinisat) R 9636 9638 8158 0 -1 4194304 44731 0 0 0 106205 53 0 0 25 0 1 0 215598606 310628352 44231 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9638/statm: 75837 44231 52 110 0 75724 0
Current children cumulated CPU time (s) 1062.58
Current children cumulated vsize (KiB) 303348

[startup+1122.9 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9641
/proc/meminfo: memFree=185208/2055920 swapFree=4192812/4192956
[pid=9638] ppid=9636 vsize=303780 CPUtime=1122.6
/proc/9638/stat : 9638 (tinisat) R 9636 9638 8158 0 -1 4194304 46093 0 0 0 112204 56 0 0 25 0 1 0 215598606 311070720 45593 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9638/statm: 75945 45593 52 110 0 75832 0
Current children cumulated CPU time (s) 1122.6
Current children cumulated vsize (KiB) 303780

[startup+1182.93 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9641
/proc/meminfo: memFree=179960/2055920 swapFree=4192812/4192956
[pid=9638] ppid=9636 vsize=303924 CPUtime=1182.61
/proc/9638/stat : 9638 (tinisat) R 9636 9638 8158 0 -1 4194304 47412 0 0 0 118203 58 0 0 25 0 1 0 215598606 311218176 46912 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9638/statm: 75981 46912 52 110 0 75868 0
Current children cumulated CPU time (s) 1182.61
Current children cumulated vsize (KiB) 303924



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.34 s]
/proc/loadavg: 1.14 1.02 1.00 2/78 9641
/proc/meminfo: memFree=178296/2055920 swapFree=4192812/4192956
[pid=9638] ppid=9636 vsize=303924 CPUtime=1200.03
/proc/9638/stat : 9638 (tinisat) R 9636 9638 8158 0 -1 4194304 47806 0 0 0 119945 58 0 0 25 0 1 0 215598606 311218176 47306 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9638/statm: 75981 47306 52 110 0 75868 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 303924

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): 1200.38
CPU time (s): 1200.07
CPU user time (s): 1199.45
CPU system time (s): 0.621905
CPU usage (%): 99.9744
Max. virtual memory (cumulated for all children) (KiB): 303924

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.45
system time used= 0.621905
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 47806
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= 826

runsolver used 1.36779 second user time and 2.87756 second system time

The end

Launcher Data (download as text)

Begin job on node2 on Tue Feb 20 07:27:17 UTC 2007

IDJOB= 301181
IDBENCH= 20053
IDSOLVER= 100
FILE ID= node2/301181-1171956436

PBS_JOBID= 3848951

Free space on /tmp= 66550 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v600/unif-k5-r20-v600-c12000-S2129616968-04.cnf
COMMAND LINE= /tmp/evaluation/301181-1171956436/tinisat /tmp/evaluation/301181-1171956436/instance-301181-1171956436.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-301181-1171956436 -o ROOT/results/node2/solver-301181-1171956436 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/301181-1171956436/tinisat /tmp/evaluation/301181-1171956436/instance-301181-1171956436.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  bbc9d27dee29f57f9dd4a8988410f8b2

RANDOM SEED= 321003174

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.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		: 3000.247
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		: 3000.247
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:        368600 kB
Buffers:         53988 kB
Cached:        1494780 kB
SwapCached:          0 kB
Active:        1034576 kB
Inactive:       574104 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        368600 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             824 kB
Writeback:           0 kB
Mapped:          78808 kB
Slab:            64136 kB
Committed_AS:  1179228 kB
PageTables:       1812 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= 66550 MiB

End job on node2 on Tue Feb 20 07:47:19 UTC 2007