Trace number 310324

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) 1200.04 1200.36

General information on the benchmark

Namerandom/2+p/p0.9/v1170/
unif2p-p0.9-v1170-c4235-S1091800488-20-SAT.cnf
MD5SUM19894e180d089892cac2d8b0cea80a17
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.199968
Satisfiable
(Un)Satisfiability was proved
Number of variables1170
Number of clauses4234
Sum of the clauses size12279
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2423
Number of clauses of size 33811
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/310324-1172557888/instance-310324-1172557888.cnf
0.00/0.00	c 1170 variables, 4234 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/node23/watcher-310324-1172557888 -o ROOT/results/node23/solver-310324-1172557888 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/310324-1172557888/tinisat /tmp/evaluation/310324-1172557888/instance-310324-1172557888.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 21419
/proc/meminfo: memFree=1804256/2055920 swapFree=4145516/4192956
[pid=21419] ppid=21417 vsize=716 CPUtime=0
/proc/21419/stat : 21419 (tinisat) R 21417 21419 21362 0 -1 4194304 99 0 0 0 0 0 0 0 18 0 1 0 275742682 733184 84 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134629133 0 0 4096 0 0 0 0 17 1 0 0
/proc/21419/statm: 179 84 48 110 0 66 0

[startup+0.10735 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 21419
/proc/meminfo: memFree=1804256/2055920 swapFree=4145516/4192956
[pid=21419] ppid=21417 vsize=1368 CPUtime=0.1
/proc/21419/stat : 21419 (tinisat) R 21417 21419 21362 0 -1 4194304 239 0 0 0 10 0 0 0 18 0 1 0 275742682 1400832 223 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/21419/statm: 342 223 52 110 0 229 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1368

[startup+0.517396 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 21419
/proc/meminfo: memFree=1804256/2055920 swapFree=4145516/4192956
[pid=21419] ppid=21417 vsize=2020 CPUtime=0.51
/proc/21419/stat : 21419 (tinisat) R 21417 21419 21362 0 -1 4194304 391 0 0 0 51 0 0 0 21 0 1 0 275742682 2068480 375 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/21419/statm: 505 375 52 110 0 392 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2020

[startup+1.34149 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 21420
/proc/meminfo: memFree=1802200/2055920 swapFree=4145516/4192956
[pid=21419] ppid=21417 vsize=3192 CPUtime=1.33
/proc/21419/stat : 21419 (tinisat) R 21417 21419 21362 0 -1 4194304 653 0 0 0 133 0 0 0 25 0 1 0 275742682 3268608 637 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519929 0 0 4096 0 0 0 0 17 1 0 0
/proc/21419/statm: 798 637 52 110 0 685 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3192

[startup+2.97768 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 21420
/proc/meminfo: memFree=1800856/2055920 swapFree=4145516/4192956
[pid=21419] ppid=21417 vsize=5524 CPUtime=2.97
/proc/21419/stat : 21419 (tinisat) R 21417 21419 21362 0 -1 4194304 1037 0 0 0 297 0 0 0 25 0 1 0 275742682 5656576 1021 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520078 0 0 4096 0 0 0 0 17 1 0 0
/proc/21419/statm: 1381 1021 52 110 0 1268 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 5524

[startup+6.25405 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 21420
/proc/meminfo: memFree=1798552/2055920 swapFree=4145516/4192956
[pid=21419] ppid=21417 vsize=9920 CPUtime=6.24
/proc/21419/stat : 21419 (tinisat) R 21417 21419 21362 0 -1 4194304 1540 0 0 0 624 0 0 0 25 0 1 0 275742682 10158080 1524 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520011 0 0 4096 0 0 0 0 17 1 0 0
/proc/21419/statm: 2480 1524 52 110 0 2367 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 9920

[startup+12.7118 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 21420
/proc/meminfo: memFree=1795544/2055920 swapFree=4145516/4192956
[pid=21419] ppid=21417 vsize=10580 CPUtime=12.7
/proc/21419/stat : 21419 (tinisat) R 21417 21419 21362 0 -1 4194304 2248 0 0 0 1269 1 0 0 25 0 1 0 275742682 10833920 2199 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520134 0 0 4096 0 0 0 0 17 1 0 0
/proc/21419/statm: 2645 2199 52 110 0 2532 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 10580

[startup+25.5122 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 21420
/proc/meminfo: memFree=1791960/2055920 swapFree=4145516/4192956
[pid=21419] ppid=21417 vsize=19240 CPUtime=25.49
/proc/21419/stat : 21419 (tinisat) R 21417 21419 21362 0 -1 4194304 3153 0 0 0 2546 3 0 0 25 0 1 0 275742682 19701760 3104 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/21419/statm: 4810 3104 52 110 0 4697 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 19240

[startup+51.1262 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 21420
/proc/meminfo: memFree=1786648/2055920 swapFree=4145516/4192956
[pid=21419] ppid=21417 vsize=20164 CPUtime=51.11
/proc/21419/stat : 21419 (tinisat) R 21417 21419 21362 0 -1 4194304 4530 0 0 0 5106 5 0 0 25 0 1 0 275742682 20647936 4416 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520078 0 0 4096 0 0 0 0 17 1 0 0
/proc/21419/statm: 5041 4416 52 110 0 4928 0
Current children cumulated CPU time (s) 51.11
Current children cumulated vsize (KiB) 20164

[startup+102.345 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 21420
/proc/meminfo: memFree=1779032/2055920 swapFree=4145516/4192956
[pid=21419] ppid=21417 vsize=38028 CPUtime=102.31
/proc/21419/stat : 21419 (tinisat) R 21417 21419 21362 0 -1 4194304 6430 0 0 0 10224 7 0 0 25 0 1 0 275742682 38940672 6316 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/21419/statm: 9507 6316 52 110 0 9394 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 38028

[startup+162.38 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21420
/proc/meminfo: memFree=1772248/2055920 swapFree=4145516/4192956
[pid=21419] ppid=21417 vsize=39672 CPUtime=162.32
/proc/21419/stat : 21419 (tinisat) R 21417 21419 21362 0 -1 4194304 8209 0 0 0 16223 9 0 0 25 0 1 0 275742682 40624128 7966 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519934 0 0 4096 0 0 0 0 17 1 0 0
/proc/21419/statm: 9918 7966 52 110 0 9805 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 39672

[startup+222.411 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21420
/proc/meminfo: memFree=1766936/2055920 swapFree=4145516/4192956
[pid=21419] ppid=21417 vsize=40156 CPUtime=222.35
/proc/21419/stat : 21419 (tinisat) R 21417 21419 21362 0 -1 4194304 9525 0 0 0 22224 11 0 0 25 0 1 0 275742682 41119744 9282 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/21419/statm: 10039 9282 52 110 0 9926 0
Current children cumulated CPU time (s) 222.35
Current children cumulated vsize (KiB) 40156

[startup+282.439 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21420
/proc/meminfo: memFree=1761688/2055920 swapFree=4145516/4192956
[pid=21419] ppid=21417 vsize=73740 CPUtime=282.36
/proc/21419/stat : 21419 (tinisat) R 21417 21419 21362 0 -1 4194304 10848 0 0 0 28223 13 0 0 25 0 1 0 275742682 75509760 10605 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519876 0 0 4096 0 0 0 0 17 1 0 0
/proc/21419/statm: 18435 10605 52 110 0 18322 0
Current children cumulated CPU time (s) 282.36
Current children cumulated vsize (KiB) 73740

[startup+342.473 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21420
/proc/meminfo: memFree=1756824/2055920 swapFree=4145516/4192956
[pid=21419] ppid=21417 vsize=74932 CPUtime=342.37
/proc/21419/stat : 21419 (tinisat) R 21417 21419 21362 0 -1 4194304 12042 0 0 0 34223 14 0 0 25 0 1 0 275742682 76730368 11799 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/21419/statm: 18733 11799 52 110 0 18620 0
Current children cumulated CPU time (s) 342.37
Current children cumulated vsize (KiB) 74932

[startup+402.509 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21420
/proc/meminfo: memFree=1752984/2055920 swapFree=4145516/4192956
[pid=21419] ppid=21417 vsize=75648 CPUtime=402.4
/proc/21419/stat : 21419 (tinisat) R 21417 21419 21362 0 -1 4194304 12989 0 0 0 40224 16 0 0 25 0 1 0 275742682 77463552 12746 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519878 0 0 4096 0 0 0 0 17 1 0 0
/proc/21419/statm: 18912 12746 52 110 0 18799 0
Current children cumulated CPU time (s) 402.4
Current children cumulated vsize (KiB) 75648

[startup+462.543 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21420
/proc/meminfo: memFree=1749528/2055920 swapFree=4145516/4192956
[pid=21419] ppid=21417 vsize=77272 CPUtime=462.41
/proc/21419/stat : 21419 (tinisat) R 21417 21419 21362 0 -1 4194304 14122 0 0 0 46224 17 0 0 25 0 1 0 275742682 79126528 13622 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/21419/statm: 19318 13622 52 110 0 19205 0
Current children cumulated CPU time (s) 462.41
Current children cumulated vsize (KiB) 77272

[startup+522.573 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21420
/proc/meminfo: memFree=1746456/2055920 swapFree=4145516/4192956
[pid=21419] ppid=21417 vsize=77712 CPUtime=522.43
/proc/21419/stat : 21419 (tinisat) R 21417 21419 21362 0 -1 4194304 14899 0 0 0 52225 18 0 0 25 0 1 0 275742682 79577088 14399 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/21419/statm: 19428 14399 52 110 0 19315 0
Current children cumulated CPU time (s) 522.43
Current children cumulated vsize (KiB) 77712

[startup+582.605 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21420
/proc/meminfo: memFree=1743000/2055920 swapFree=4145516/4192956
[pid=21419] ppid=21417 vsize=78024 CPUtime=582.44
/proc/21419/stat : 21419 (tinisat) R 21417 21419 21362 0 -1 4194304 15763 0 0 0 58225 19 0 0 25 0 1 0 275742682 79896576 15263 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/21419/statm: 19506 15263 52 110 0 19393 0
Current children cumulated CPU time (s) 582.44
Current children cumulated vsize (KiB) 78024

[startup+642.64 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21420
/proc/meminfo: memFree=1739352/2055920 swapFree=4145516/4192956
[pid=21419] ppid=21417 vsize=78608 CPUtime=642.45
/proc/21419/stat : 21419 (tinisat) R 21417 21419 21362 0 -1 4194304 16671 0 0 0 64225 20 0 0 25 0 1 0 275742682 80494592 16171 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/21419/statm: 19652 16171 52 110 0 19539 0
Current children cumulated CPU time (s) 642.45
Current children cumulated vsize (KiB) 78608

[startup+702.67 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21421
/proc/meminfo: memFree=1736344/2055920 swapFree=4145516/4192956
[pid=21419] ppid=21417 vsize=79292 CPUtime=702.47
/proc/21419/stat : 21419 (tinisat) R 21417 21419 21362 0 -1 4194304 17430 0 0 0 70226 21 0 0 25 0 1 0 275742682 81195008 16930 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/21419/statm: 19823 16930 52 110 0 19710 0
Current children cumulated CPU time (s) 702.47
Current children cumulated vsize (KiB) 79292

[startup+762.699 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21422
/proc/meminfo: memFree=1733464/2055920 swapFree=4145516/4192956
[pid=21419] ppid=21417 vsize=80004 CPUtime=762.48
/proc/21419/stat : 21419 (tinisat) R 21417 21419 21362 0 -1 4194304 18142 0 0 0 76225 23 0 0 25 0 1 0 275742682 81924096 17642 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/21419/statm: 20001 17642 52 110 0 19888 0
Current children cumulated CPU time (s) 762.48
Current children cumulated vsize (KiB) 80004

[startup+822.738 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21422
/proc/meminfo: memFree=1730840/2055920 swapFree=4145516/4192956
[pid=21419] ppid=21417 vsize=80308 CPUtime=822.5
/proc/21419/stat : 21419 (tinisat) R 21417 21419 21362 0 -1 4194304 18802 0 0 0 82226 24 0 0 25 0 1 0 275742682 82235392 18302 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/21419/statm: 20077 18302 52 110 0 19964 0
Current children cumulated CPU time (s) 822.5
Current children cumulated vsize (KiB) 80308

[startup+882.772 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21422
/proc/meminfo: memFree=1728280/2055920 swapFree=4145516/4192956
[pid=21419] ppid=21417 vsize=80728 CPUtime=882.52
/proc/21419/stat : 21419 (tinisat) R 21417 21419 21362 0 -1 4194304 19440 0 0 0 88227 25 0 0 25 0 1 0 275742682 82665472 18940 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/21419/statm: 20182 18940 52 110 0 20069 0
Current children cumulated CPU time (s) 882.52
Current children cumulated vsize (KiB) 80728

[startup+942.803 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21422
/proc/meminfo: memFree=1725976/2055920 swapFree=4145516/4192956
[pid=21419] ppid=21417 vsize=81192 CPUtime=942.54
/proc/21419/stat : 21419 (tinisat) R 21417 21419 21362 0 -1 4194304 20043 0 0 0 94228 26 0 0 25 0 1 0 275742682 83140608 19543 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/21419/statm: 20298 19543 52 110 0 20185 0
Current children cumulated CPU time (s) 942.54
Current children cumulated vsize (KiB) 81192

[startup+1002.83 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21422
/proc/meminfo: memFree=1723544/2055920 swapFree=4145516/4192956
[pid=21419] ppid=21417 vsize=147392 CPUtime=1002.56
/proc/21419/stat : 21419 (tinisat) R 21417 21419 21362 0 -1 4194304 20631 0 0 0 100229 27 0 0 25 0 1 0 275742682 150929408 20131 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519911 0 0 4096 0 0 0 0 17 1 0 0
/proc/21419/statm: 36848 20131 52 110 0 36735 0
Current children cumulated CPU time (s) 1002.56
Current children cumulated vsize (KiB) 147392

[startup+1062.87 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21422
/proc/meminfo: memFree=1720728/2055920 swapFree=4145516/4192956
[pid=21419] ppid=21417 vsize=147696 CPUtime=1062.57
/proc/21419/stat : 21419 (tinisat) R 21417 21419 21362 0 -1 4194304 21335 0 0 0 106229 28 0 0 25 0 1 0 275742682 151240704 20835 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/21419/statm: 36924 20835 52 110 0 36811 0
Current children cumulated CPU time (s) 1062.57
Current children cumulated vsize (KiB) 147696

[startup+1122.89 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21422
/proc/meminfo: memFree=1718552/2055920 swapFree=4145516/4192956
[pid=21419] ppid=21417 vsize=147696 CPUtime=1122.58
/proc/21419/stat : 21419 (tinisat) R 21417 21419 21362 0 -1 4194304 21865 0 0 0 112229 29 0 0 25 0 1 0 275742682 151240704 21365 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/21419/statm: 36924 21365 52 110 0 36811 0
Current children cumulated CPU time (s) 1122.58
Current children cumulated vsize (KiB) 147696

[startup+1182.92 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21422
/proc/meminfo: memFree=1716440/2055920 swapFree=4145516/4192956
[pid=21419] ppid=21417 vsize=147888 CPUtime=1182.59
/proc/21419/stat : 21419 (tinisat) R 21417 21419 21362 0 -1 4194304 22394 0 0 0 118229 30 0 0 25 0 1 0 275742682 151437312 21894 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/21419/statm: 36972 21894 52 110 0 36859 0
Current children cumulated CPU time (s) 1182.59
Current children cumulated vsize (KiB) 147888



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.34 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21422
/proc/meminfo: memFree=1715608/2055920 swapFree=4145516/4192956
[pid=21419] ppid=21417 vsize=148152 CPUtime=1200.01
/proc/21419/stat : 21419 (tinisat) R 21417 21419 21362 0 -1 4194304 22580 0 0 0 119971 30 0 0 25 0 1 0 275742682 151707648 22080 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520011 0 0 4096 0 0 0 0 17 1 0 0
/proc/21419/statm: 37038 22080 52 110 0 36925 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 148152

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): 1200.04
CPU user time (s): 1199.72
CPU system time (s): 0.320951
CPU usage (%): 99.9731
Max. virtual memory (cumulated for all children) (KiB): 148152

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.72
system time used= 0.320951
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22580
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= 2147

runsolver used 1.36179 second user time and 2.87856 second system time

The end

Launcher Data (download as text)

Begin job on node23 on Tue Feb 27 06:31:28 UTC 2007

IDJOB= 310324
IDBENCH= 20284
IDSOLVER= 100
FILE ID= node23/310324-1172557888

PBS_JOBID= 3971885

Free space on /tmp= 66560 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v1170/unif2p-p0.9-v1170-c4235-S1091800488-20-SAT.cnf
COMMAND LINE= /tmp/evaluation/310324-1172557888/tinisat /tmp/evaluation/310324-1172557888/instance-310324-1172557888.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node23/watcher-310324-1172557888 -o ROOT/results/node23/solver-310324-1172557888 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/310324-1172557888/tinisat /tmp/evaluation/310324-1172557888/instance-310324-1172557888.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  19894e180d089892cac2d8b0cea80a17

RANDOM SEED= 751974334

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node23.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		: 3000.216
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		: 3000.216
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:       1804728 kB
Buffers:         37588 kB
Cached:         147440 kB
SwapCached:      15164 kB
Active:         113100 kB
Inactive:        99092 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1804728 kB
SwapTotal:     4192956 kB
SwapFree:      4145516 kB
Dirty:             728 kB
Writeback:           0 kB
Mapped:          29844 kB
Slab:            24620 kB
Committed_AS:   767324 kB
PageTables:       1696 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= 66560 MiB

End job on node23 on Tue Feb 27 06:51:31 UTC 2007