Trace number 298967

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) 1200.1 1200.48

General information on the benchmark

Namerandom/OnTreshold/3SAT/v600/
unif-k3-r4.261-v600-c2556-S1982407920-12.SAT.shuffled.cnf
MD5SUMb02420eb242c9f0eb6d6be855d4eeabd
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.036993
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of clauses2556
Sum of the clauses size7668
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32556
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/298967-1171863669/instance-298967-1171863669.cnf
0.00/0.00	c 600 variables, 2556 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-298967-1171863669 -o ROOT/results/node2/solver-298967-1171863669 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/298967-1171863669/tinisat /tmp/evaluation/298967-1171863669/instance-298967-1171863669.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 32197
/proc/meminfo: memFree=209920/2055920 swapFree=4192812/4192956
[pid=32197] ppid=32195 vsize=844 CPUtime=0
/proc/32197/stat : 32197 (tinisat) R 32195 32197 28811 0 -1 4194304 137 0 0 0 0 0 0 0 18 0 1 0 206321852 864256 121 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134612771 0 0 4096 0 0 0 0 17 1 0 0
/proc/32197/statm: 211 122 51 110 0 98 0

[startup+0.107432 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 32197
/proc/meminfo: memFree=209920/2055920 swapFree=4192812/4192956
[pid=32197] ppid=32195 vsize=1456 CPUtime=0.1
/proc/32197/stat : 32197 (tinisat) R 32195 32197 28811 0 -1 4194304 196 0 0 0 10 0 0 0 18 0 1 0 206321852 1490944 180 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134515539 0 0 4096 0 0 0 0 17 1 0 0
/proc/32197/statm: 364 180 52 110 0 251 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1456

[startup+0.515474 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 32197
/proc/meminfo: memFree=209920/2055920 swapFree=4192812/4192956
[pid=32197] ppid=32195 vsize=2228 CPUtime=0.51
/proc/32197/stat : 32197 (tinisat) R 32195 32197 28811 0 -1 4194304 373 0 0 0 51 0 0 0 21 0 1 0 206321852 2281472 357 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134612771 0 0 4096 0 0 0 0 17 1 0 0
/proc/32197/statm: 557 357 52 110 0 444 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2228

[startup+1.33556 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 32198
/proc/meminfo: memFree=207864/2055920 swapFree=4192812/4192956
[pid=32197] ppid=32195 vsize=3640 CPUtime=1.33
/proc/32197/stat : 32197 (tinisat) R 32195 32197 28811 0 -1 4194304 610 0 0 0 133 0 0 0 25 0 1 0 206321852 3727360 594 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/32197/statm: 910 594 52 110 0 797 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3640

[startup+2.97473 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 32198
/proc/meminfo: memFree=206648/2055920 swapFree=4192812/4192956
[pid=32197] ppid=32195 vsize=6468 CPUtime=2.96
/proc/32197/stat : 32197 (tinisat) R 32195 32197 28811 0 -1 4194304 949 0 0 0 296 0 0 0 25 0 1 0 206321852 6623232 933 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134517013 0 0 4096 0 0 0 0 17 1 0 0
/proc/32197/statm: 1617 933 52 110 0 1504 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 6468

[startup+6.25307 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 32198
/proc/meminfo: memFree=204792/2055920 swapFree=4192812/4192956
[pid=32197] ppid=32195 vsize=6992 CPUtime=6.24
/proc/32197/stat : 32197 (tinisat) R 32195 32197 28811 0 -1 4194304 1383 0 0 0 623 1 0 0 25 0 1 0 206321852 7159808 1367 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/32197/statm: 1748 1367 52 110 0 1635 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6992

[startup+12.7097 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 32198
/proc/meminfo: memFree=202296/2055920 swapFree=4192812/4192956
[pid=32197] ppid=32195 vsize=12372 CPUtime=12.7
/proc/32197/stat : 32197 (tinisat) R 32195 32197 28811 0 -1 4194304 1912 0 0 0 1268 2 0 0 25 0 1 0 206321852 12668928 1896 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/32197/statm: 3093 1896 52 110 0 2980 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 12372

[startup+25.5121 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 32198
/proc/meminfo: memFree=199480/2055920 swapFree=4192812/4192956
[pid=32197] ppid=32195 vsize=13044 CPUtime=25.49
/proc/32197/stat : 32197 (tinisat) R 32195 32197 28811 0 -1 4194304 2621 0 0 0 2546 3 0 0 25 0 1 0 206321852 13357056 2605 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134520008 0 0 4096 0 0 0 0 17 1 0 0
/proc/32197/statm: 3261 2605 52 110 0 3148 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 13044

[startup+51.1237 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 32198
/proc/meminfo: memFree=195320/2055920 swapFree=4192812/4192956
[pid=32197] ppid=32195 vsize=24068 CPUtime=51.1
/proc/32197/stat : 32197 (tinisat) R 32195 32197 28811 0 -1 4194304 3706 0 0 0 5105 5 0 0 25 0 1 0 206321852 24645632 3625 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/32197/statm: 6017 3625 52 110 0 5904 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 24068

[startup+102.343 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 32198
/proc/meminfo: memFree=189368/2055920 swapFree=4192812/4192956
[pid=32197] ppid=32195 vsize=25352 CPUtime=102.3
/proc/32197/stat : 32197 (tinisat) R 32195 32197 28811 0 -1 4194304 5181 0 0 0 10223 7 0 0 25 0 1 0 206321852 25960448 5100 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/32197/statm: 6338 5100 52 110 0 6225 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 25352

[startup+162.379 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32198
/proc/meminfo: memFree=184184/2055920 swapFree=4192812/4192956
[pid=32197] ppid=32195 vsize=26920 CPUtime=162.33
/proc/32197/stat : 32197 (tinisat) R 32195 32197 28811 0 -1 4194304 6590 0 0 0 16224 9 0 0 25 0 1 0 206321852 27566080 6380 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/32197/statm: 6730 6380 52 110 0 6617 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 26920

[startup+222.41 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32198
/proc/meminfo: memFree=179960/2055920 swapFree=4192812/4192956
[pid=32197] ppid=32195 vsize=47932 CPUtime=222.34
/proc/32197/stat : 32197 (tinisat) R 32195 32197 28811 0 -1 4194304 7630 0 0 0 22224 10 0 0 25 0 1 0 206321852 49082368 7420 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/32197/statm: 11983 7420 52 110 0 11870 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 47932

[startup+282.437 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32198
/proc/meminfo: memFree=176120/2055920 swapFree=4192812/4192956
[pid=32197] ppid=32195 vsize=48352 CPUtime=282.35
/proc/32197/stat : 32197 (tinisat) R 32195 32197 28811 0 -1 4194304 8596 0 0 0 28224 11 0 0 25 0 1 0 206321852 49512448 8386 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/32197/statm: 12088 8386 52 110 0 11975 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 48352

[startup+342.471 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32198
/proc/meminfo: memFree=172280/2055920 swapFree=4192812/4192956
[pid=32197] ppid=32195 vsize=49312 CPUtime=342.36
/proc/32197/stat : 32197 (tinisat) R 32195 32197 28811 0 -1 4194304 9545 0 0 0 34224 12 0 0 25 0 1 0 206321852 50495488 9335 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/32197/statm: 12328 9335 52 110 0 12215 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 49312

[startup+402.505 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32198
/proc/meminfo: memFree=168888/2055920 swapFree=4192812/4192956
[pid=32197] ppid=32195 vsize=50568 CPUtime=402.38
/proc/32197/stat : 32197 (tinisat) R 32195 32197 28811 0 -1 4194304 10376 0 0 0 40224 14 0 0 25 0 1 0 206321852 51781632 10166 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/32197/statm: 12642 10166 52 110 0 12529 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 50568

[startup+462.535 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32198
/proc/meminfo: memFree=166072/2055920 swapFree=4192812/4192956
[pid=32197] ppid=32195 vsize=52024 CPUtime=462.4
/proc/32197/stat : 32197 (tinisat) R 32195 32197 28811 0 -1 4194304 11331 0 0 0 46225 15 0 0 25 0 1 0 206321852 53272576 10864 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/32197/statm: 13006 10864 52 110 0 12893 0
Current children cumulated CPU time (s) 462.4
Current children cumulated vsize (KiB) 52024

[startup+522.569 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32198
/proc/meminfo: memFree=163576/2055920 swapFree=4192812/4192956
[pid=32197] ppid=32195 vsize=52480 CPUtime=522.41
/proc/32197/stat : 32197 (tinisat) R 32195 32197 28811 0 -1 4194304 11956 0 0 0 52225 16 0 0 25 0 1 0 206321852 53739520 11489 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/32197/statm: 13120 11489 52 110 0 13007 0
Current children cumulated CPU time (s) 522.41
Current children cumulated vsize (KiB) 52480

[startup+582.604 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32198
/proc/meminfo: memFree=161016/2055920 swapFree=4192812/4192956
[pid=32197] ppid=32195 vsize=52936 CPUtime=582.44
/proc/32197/stat : 32197 (tinisat) R 32195 32197 28811 0 -1 4194304 12586 0 0 0 58226 18 0 0 25 0 1 0 206321852 54206464 12119 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/32197/statm: 13234 12119 52 110 0 13121 0
Current children cumulated CPU time (s) 582.44
Current children cumulated vsize (KiB) 52936

[startup+642.637 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32198
/proc/meminfo: memFree=158520/2055920 swapFree=4192812/4192956
[pid=32197] ppid=32195 vsize=53388 CPUtime=642.44
/proc/32197/stat : 32197 (tinisat) R 32195 32197 28811 0 -1 4194304 13204 0 0 0 64225 19 0 0 25 0 1 0 206321852 54669312 12737 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/32197/statm: 13347 12737 52 110 0 13234 0
Current children cumulated CPU time (s) 642.44
Current children cumulated vsize (KiB) 53388

[startup+702.67 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32198
/proc/meminfo: memFree=156024/2055920 swapFree=4192812/4192956
[pid=32197] ppid=32195 vsize=94832 CPUtime=702.47
/proc/32197/stat : 32197 (tinisat) R 32195 32197 28811 0 -1 4194304 13836 0 0 0 70226 21 0 0 25 0 1 0 206321852 97107968 13369 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/32197/statm: 23708 13369 52 110 0 23595 0
Current children cumulated CPU time (s) 702.47
Current children cumulated vsize (KiB) 94832

[startup+762.702 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32198
/proc/meminfo: memFree=153784/2055920 swapFree=4192812/4192956
[pid=32197] ppid=32195 vsize=95264 CPUtime=762.47
/proc/32197/stat : 32197 (tinisat) R 32195 32197 28811 0 -1 4194304 14387 0 0 0 76226 21 0 0 25 0 1 0 206321852 97550336 13920 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519932 0 0 4096 0 0 0 0 17 1 0 0
/proc/32197/statm: 23816 13920 52 110 0 23703 0
Current children cumulated CPU time (s) 762.47
Current children cumulated vsize (KiB) 95264

[startup+822.738 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32198
/proc/meminfo: memFree=151672/2055920 swapFree=4192812/4192956
[pid=32197] ppid=32195 vsize=95792 CPUtime=822.5
/proc/32197/stat : 32197 (tinisat) R 32195 32197 28811 0 -1 4194304 14927 0 0 0 82227 23 0 0 25 0 1 0 206321852 98091008 14460 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/32197/statm: 23948 14460 52 110 0 23835 0
Current children cumulated CPU time (s) 822.5
Current children cumulated vsize (KiB) 95792

[startup+882.771 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32198
/proc/meminfo: memFree=149496/2055920 swapFree=4192812/4192956
[pid=32197] ppid=32195 vsize=96268 CPUtime=882.51
/proc/32197/stat : 32197 (tinisat) R 32195 32197 28811 0 -1 4194304 15460 0 0 0 88227 24 0 0 25 0 1 0 206321852 98578432 14993 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/32197/statm: 24067 14993 52 110 0 23954 0
Current children cumulated CPU time (s) 882.51
Current children cumulated vsize (KiB) 96268

[startup+942.801 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32198
/proc/meminfo: memFree=147576/2055920 swapFree=4192812/4192956
[pid=32197] ppid=32195 vsize=96708 CPUtime=942.52
/proc/32197/stat : 32197 (tinisat) R 32195 32197 28811 0 -1 4194304 15980 0 0 0 94227 25 0 0 25 0 1 0 206321852 99028992 15480 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519934 0 0 4096 0 0 0 0 17 1 0 0
/proc/32197/statm: 24177 15480 52 110 0 24064 0
Current children cumulated CPU time (s) 942.52
Current children cumulated vsize (KiB) 96708

[startup+1002.84 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32198
/proc/meminfo: memFree=145592/2055920 swapFree=4192812/4192956
[pid=32197] ppid=32195 vsize=97160 CPUtime=1002.54
/proc/32197/stat : 32197 (tinisat) R 32195 32197 28811 0 -1 4194304 16466 0 0 0 100227 27 0 0 25 0 1 0 206321852 99491840 15966 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/32197/statm: 24290 15966 52 110 0 24177 0
Current children cumulated CPU time (s) 1002.54
Current children cumulated vsize (KiB) 97160

[startup+1062.87 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32198
/proc/meminfo: memFree=143864/2055920 swapFree=4192812/4192956
[pid=32197] ppid=32195 vsize=97352 CPUtime=1062.57
/proc/32197/stat : 32197 (tinisat) R 32195 32197 28811 0 -1 4194304 16909 0 0 0 106228 29 0 0 25 0 1 0 206321852 99688448 16409 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519921 0 0 4096 0 0 0 0 17 1 0 0
/proc/32197/statm: 24338 16409 52 110 0 24225 0
Current children cumulated CPU time (s) 1062.57
Current children cumulated vsize (KiB) 97352

[startup+1122.9 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32198
/proc/meminfo: memFree=141624/2055920 swapFree=4192812/4192956
[pid=32197] ppid=32195 vsize=97352 CPUtime=1122.58
/proc/32197/stat : 32197 (tinisat) R 32195 32197 28811 0 -1 4194304 17454 0 0 0 112228 30 0 0 25 0 1 0 206321852 99688448 16954 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519932 0 0 4096 0 0 0 0 17 1 0 0
/proc/32197/statm: 24338 16954 52 110 0 24225 0
Current children cumulated CPU time (s) 1122.58
Current children cumulated vsize (KiB) 97352

[startup+1182.93 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32198
/proc/meminfo: memFree=139960/2055920 swapFree=4192812/4192956
[pid=32197] ppid=32195 vsize=97808 CPUtime=1182.59
/proc/32197/stat : 32197 (tinisat) R 32195 32197 28811 0 -1 4194304 17893 0 0 0 118228 31 0 0 25 0 1 0 206321852 100155392 17393 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/32197/statm: 24452 17393 52 110 0 24339 0
Current children cumulated CPU time (s) 1182.59
Current children cumulated vsize (KiB) 97808



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.46 s]
/proc/loadavg: 0.99 0.98 0.99 2/84 32264
/proc/meminfo: memFree=138232/2055920 swapFree=4192812/4192956
[pid=32197] ppid=32195 vsize=97808 CPUtime=1200.08
/proc/32197/stat : 32197 (tinisat) R 32195 32197 28811 0 -1 4194304 18014 0 0 0 119977 31 0 0 25 0 1 0 206321852 100155392 17514 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/32197/statm: 24452 17514 52 110 0 24339 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 97808

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

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

[startup+1200.46 s]
/proc/loadavg: 0.99 0.98 0.99 2/84 32264
/proc/meminfo: memFree=138232/2055920 swapFree=4192812/4192956
[pid=32197] ppid=32195 vsize=97808 CPUtime=1200.08
/proc/32197/stat : 32197 (tinisat) R 32195 32197 28811 0 -1 4194304 18014 0 0 0 119977 31 0 0 25 0 1 0 206321852 100155392 17514 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/32197/statm: 24452 17514 52 110 0 24339 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 97808

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.48
CPU time (s): 1200.1
CPU user time (s): 1199.77
CPU system time (s): 0.329949
CPU usage (%): 99.9689
Max. virtual memory (cumulated for all children) (KiB): 97808

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.77
system time used= 0.329949
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18014
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= 1413

runsolver used 1.38979 second user time and 2.86756 second system time

The end

Launcher Data (download as text)

Begin job on node2 on Mon Feb 19 05:41:09 UTC 2007

IDJOB= 298967
IDBENCH= 19999
IDSOLVER= 100
FILE ID= node2/298967-1171863669

PBS_JOBID= 3839408

Free space on /tmp= 66552 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v600/unif-k3-r4.261-v600-c2556-S1982407920-12.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/298967-1171863669/tinisat /tmp/evaluation/298967-1171863669/instance-298967-1171863669.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-298967-1171863669 -o ROOT/results/node2/solver-298967-1171863669 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/298967-1171863669/tinisat /tmp/evaluation/298967-1171863669/instance-298967-1171863669.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  b02420eb242c9f0eb6d6be855d4eeabd

RANDOM SEED= 770225390

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:        210328 kB
Buffers:         55360 kB
Cached:        1651916 kB
SwapCached:          0 kB
Active:        1201040 kB
Inactive:       566156 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        210328 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             576 kB
Writeback:           0 kB
Mapped:          78824 kB
Slab:            63848 kB
Committed_AS:  1133320 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= 66552 MiB

End job on node2 on Mon Feb 19 06:01:12 UTC 2007