Trace number 295051

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
CMUSAT BASE 2007-02-08? (TO) 1200.09 1200.57

General information on the benchmark

Namerandom/OnTreshold/7SAT/v65/
unif-k7-r89-v65-c5785-S14782837-06.UNSAT.shuffled.cnf
MD5SUM58863a1e548bdf8fa51771b9fa1e1d5f
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 variables65
Number of clauses5785
Sum of the clauses size40495
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 55785

Solver Data (download as text)



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/node1/watcher-295051-1171799223 -o ROOT/results/node1/solver-295051-1171799223 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/295051-1171799223/cmusat_base /tmp/evaluation/295051-1171799223/instance-295051-1171799223.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: 1.00 1.00 1.00 3/77 13085
/proc/meminfo: memFree=1705208/2055920 swapFree=4158120/4192956
[pid=13085] ppid=13083 vsize=2452 CPUtime=0
/proc/13085/stat : 13085 (cmusat_base) R 13083 13085 12975 0 -1 4194304 195 0 0 0 0 0 0 0 18 0 1 0 199877355 2510848 177 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/13085/statm: 613 177 90 241 0 369 0

[startup+0.106632 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 13085
/proc/meminfo: memFree=1705208/2055920 swapFree=4158120/4192956
[pid=13085] ppid=13083 vsize=2984 CPUtime=0.1
/proc/13085/stat : 13085 (cmusat_base) R 13083 13085 12975 0 -1 4194304 382 0 0 0 10 0 0 0 18 0 1 0 199877355 3055616 364 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134551335 0 0 4096 35 0 0 0 17 1 0 0
/proc/13085/statm: 746 364 110 241 0 502 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2984

[startup+0.51468 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 13085
/proc/meminfo: memFree=1705208/2055920 swapFree=4158120/4192956
[pid=13085] ppid=13083 vsize=3704 CPUtime=0.51
/proc/13085/stat : 13085 (cmusat_base) R 13083 13085 12975 0 -1 4194304 549 0 0 0 51 0 0 0 21 0 1 0 199877355 3792896 531 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/13085/statm: 926 531 110 241 0 682 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3704

[startup+1.33478 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13086
/proc/meminfo: memFree=1703216/2055920 swapFree=4158120/4192956
[pid=13085] ppid=13083 vsize=4928 CPUtime=1.33
/proc/13085/stat : 13085 (cmusat_base) R 13083 13085 12975 0 -1 4194304 841 0 0 0 133 0 0 0 25 0 1 0 199877355 5046272 789 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559881 0 0 4096 35 0 0 0 17 1 0 0
/proc/13085/statm: 1232 789 110 241 0 988 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 4928

[startup+2.97097 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13086
/proc/meminfo: memFree=1702064/2055920 swapFree=4158120/4192956
[pid=13085] ppid=13083 vsize=5080 CPUtime=2.96
/proc/13085/stat : 13085 (cmusat_base) R 13083 13085 12975 0 -1 4194304 936 0 0 0 296 0 0 0 25 0 1 0 199877355 5201920 868 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560509 0 0 4096 35 0 0 0 17 1 0 0
/proc/13085/statm: 1270 868 110 241 0 1026 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5080

[startup+6.25335 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13086
/proc/meminfo: memFree=1701232/2055920 swapFree=4158120/4192956
[pid=13085] ppid=13083 vsize=6032 CPUtime=6.24
/proc/13085/stat : 13085 (cmusat_base) R 13083 13085 12975 0 -1 4194304 1285 0 0 0 624 0 0 0 25 0 1 0 199877355 6176768 1109 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134552109 0 0 4096 35 0 0 0 17 1 0 0
/proc/13085/statm: 1508 1109 110 241 0 1264 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6032

[startup+12.7041 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13086
/proc/meminfo: memFree=1698240/2055920 swapFree=4158120/4192956
[pid=13085] ppid=13083 vsize=9204 CPUtime=12.69
/proc/13085/stat : 13085 (cmusat_base) R 13083 13085 12975 0 -1 4194304 2212 0 0 0 1268 1 0 0 25 0 1 0 199877355 9424896 1787 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560009 0 0 4096 35 0 0 0 17 1 0 0
/proc/13085/statm: 2301 1787 110 241 0 2057 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9204

[startup+25.5116 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13086
/proc/meminfo: memFree=1696640/2055920 swapFree=4158120/4192956
[pid=13085] ppid=13083 vsize=10564 CPUtime=25.49
/proc/13085/stat : 13085 (cmusat_base) R 13083 13085 12975 0 -1 4194304 2929 0 0 0 2548 1 0 0 25 0 1 0 199877355 10817536 2186 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559872 0 0 4096 35 0 0 0 17 1 0 0
/proc/13085/statm: 2641 2186 110 241 0 2397 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 10564

[startup+51.1236 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13086
/proc/meminfo: memFree=1691200/2055920 swapFree=4158120/4192956
[pid=13085] ppid=13083 vsize=16916 CPUtime=51.09
/proc/13085/stat : 13085 (cmusat_base) R 13083 13085 12975 0 -1 4194304 5018 0 0 0 5106 3 0 0 25 0 1 0 199877355 17321984 3546 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560009 0 0 4096 35 0 0 0 17 1 0 0
/proc/13085/statm: 4229 3546 110 241 0 3985 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 16916

[startup+102.344 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13086
/proc/meminfo: memFree=1686464/2055920 swapFree=4158120/4192956
[pid=13085] ppid=13083 vsize=20984 CPUtime=102.3
/proc/13085/stat : 13085 (cmusat_base) R 13083 13085 12975 0 -1 4194304 6858 0 0 0 10225 5 0 0 25 0 1 0 199877355 21487616 4716 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560009 0 0 4096 35 0 0 0 17 1 0 0
/proc/13085/statm: 5246 4716 110 241 0 5002 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 20984

[startup+162.379 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13086
/proc/meminfo: memFree=1677056/2055920 swapFree=4158120/4192956
[pid=13085] ppid=13083 vsize=32680 CPUtime=162.32
/proc/13085/stat : 13085 (cmusat_base) R 13083 13085 12975 0 -1 4194304 10283 0 0 0 16226 6 0 0 25 0 1 0 199877355 33464320 7054 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560101 0 0 4096 35 0 0 0 17 1 0 0
/proc/13085/statm: 8170 7054 110 241 0 7926 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 32680

[startup+222.473 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13086
/proc/meminfo: memFree=1675584/2055920 swapFree=4158120/4192956
[pid=13085] ppid=13083 vsize=33768 CPUtime=222.39
/proc/13085/stat : 13085 (cmusat_base) R 13083 13085 12975 0 -1 4194304 11120 0 0 0 22232 7 0 0 25 0 1 0 199877355 34578432 7425 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/13085/statm: 8442 7425 110 241 0 8198 0
Current children cumulated CPU time (s) 222.39
Current children cumulated vsize (KiB) 33768

[startup+282.505 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13086
/proc/meminfo: memFree=1674688/2055920 swapFree=4158120/4192956
[pid=13085] ppid=13083 vsize=34316 CPUtime=282.41
/proc/13085/stat : 13085 (cmusat_base) R 13083 13085 12975 0 -1 4194304 11611 0 0 0 28233 8 0 0 25 0 1 0 199877355 35139584 7635 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/13085/statm: 8579 7635 110 241 0 8335 0
Current children cumulated CPU time (s) 282.41
Current children cumulated vsize (KiB) 34316

[startup+342.536 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13086
/proc/meminfo: memFree=1672704/2055920 swapFree=4158120/4192956
[pid=13085] ppid=13083 vsize=36056 CPUtime=342.42
/proc/13085/stat : 13085 (cmusat_base) R 13083 13085 12975 0 -1 4194304 12399 0 0 0 34233 9 0 0 25 0 1 0 199877355 36921344 8151 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560092 0 0 4096 35 0 0 0 17 1 0 0
/proc/13085/statm: 9014 8151 110 241 0 8770 0
Current children cumulated CPU time (s) 342.42
Current children cumulated vsize (KiB) 36056

[startup+402.57 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13086
/proc/meminfo: memFree=1669824/2055920 swapFree=4158120/4192956
[pid=13085] ppid=13083 vsize=38728 CPUtime=402.43
/proc/13085/stat : 13085 (cmusat_base) R 13083 13085 12975 0 -1 4194304 13414 0 0 0 40233 10 0 0 25 0 1 0 199877355 39657472 8868 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/13085/statm: 9682 8868 110 241 0 9438 0
Current children cumulated CPU time (s) 402.43
Current children cumulated vsize (KiB) 38728

[startup+462.598 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13086
/proc/meminfo: memFree=1667264/2055920 swapFree=4158120/4192956
[pid=13085] ppid=13083 vsize=41104 CPUtime=462.45
/proc/13085/stat : 13085 (cmusat_base) R 13083 13085 12975 0 -1 4194304 14115 0 0 0 46233 12 0 0 25 0 1 0 199877355 42090496 9536 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560668 0 0 4096 35 0 0 0 17 1 0 0
/proc/13085/statm: 10276 9536 110 241 0 10032 0
Current children cumulated CPU time (s) 462.45
Current children cumulated vsize (KiB) 41104

[startup+522.629 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13086
/proc/meminfo: memFree=1666304/2055920 swapFree=4158120/4192956
[pid=13085] ppid=13083 vsize=41912 CPUtime=522.47
/proc/13085/stat : 13085 (cmusat_base) R 13083 13085 12975 0 -1 4194304 14710 0 0 0 52234 13 0 0 25 0 1 0 199877355 42917888 9707 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/13085/statm: 10478 9707 110 241 0 10234 0
Current children cumulated CPU time (s) 522.47
Current children cumulated vsize (KiB) 41912

[startup+582.658 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13086
/proc/meminfo: memFree=1649856/2055920 swapFree=4158120/4192956
[pid=13085] ppid=13083 vsize=63672 CPUtime=582.48
/proc/13085/stat : 13085 (cmusat_base) R 13083 13085 12975 0 -1 4194304 20334 0 0 0 58233 15 0 0 25 0 1 0 199877355 65200128 13850 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559851 0 0 4096 35 0 0 0 17 1 0 0
/proc/13085/statm: 15918 13850 110 241 0 15674 0
Current children cumulated CPU time (s) 582.48
Current children cumulated vsize (KiB) 63672

[startup+642.692 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13086
/proc/meminfo: memFree=1649664/2055920 swapFree=4158120/4192956
[pid=13085] ppid=13083 vsize=63808 CPUtime=642.49
/proc/13085/stat : 13085 (cmusat_base) R 13083 13085 12975 0 -1 4194304 20734 0 0 0 64233 16 0 0 25 0 1 0 199877355 65339392 13892 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/13085/statm: 15952 13892 110 241 0 15708 0
Current children cumulated CPU time (s) 642.49
Current children cumulated vsize (KiB) 63808

[startup+702.728 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13086
/proc/meminfo: memFree=1649664/2055920 swapFree=4158120/4192956
[pid=13085] ppid=13083 vsize=63808 CPUtime=702.51
/proc/13085/stat : 13085 (cmusat_base) R 13083 13085 12975 0 -1 4194304 20736 0 0 0 70235 16 0 0 25 0 1 0 199877355 65339392 13894 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560009 0 0 4096 35 0 0 0 17 1 0 0
/proc/13085/statm: 15952 13894 110 241 0 15708 0
Current children cumulated CPU time (s) 702.51
Current children cumulated vsize (KiB) 63808

[startup+762.759 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13086
/proc/meminfo: memFree=1648896/2055920 swapFree=4158120/4192956
[pid=13085] ppid=13083 vsize=63960 CPUtime=762.52
/proc/13085/stat : 13085 (cmusat_base) R 13083 13085 12975 0 -1 4194304 21323 0 0 0 76235 17 0 0 25 0 1 0 199877355 65495040 14089 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/13085/statm: 15990 14089 110 241 0 15746 0
Current children cumulated CPU time (s) 762.52
Current children cumulated vsize (KiB) 63960

[startup+822.791 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13086
/proc/meminfo: memFree=1648768/2055920 swapFree=4158120/4192956
[pid=13085] ppid=13083 vsize=64092 CPUtime=822.54
/proc/13085/stat : 13085 (cmusat_base) R 13083 13085 12975 0 -1 4194304 21352 0 0 0 82236 18 0 0 25 0 1 0 199877355 65630208 14118 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559881 0 0 4096 35 0 0 0 17 1 0 0
/proc/13085/statm: 16023 14118 110 241 0 15779 0
Current children cumulated CPU time (s) 822.54
Current children cumulated vsize (KiB) 64092

[startup+882.85 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 13200
/proc/meminfo: memFree=1646600/2055920 swapFree=4158120/4192956
[pid=13085] ppid=13083 vsize=64392 CPUtime=882.52
/proc/13085/stat : 13085 (cmusat_base) R 13083 13085 12975 0 -1 4194304 22016 0 0 0 88231 21 0 0 25 0 1 0 199877355 65937408 14352 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/13085/statm: 16098 14352 110 241 0 15854 0
Current children cumulated CPU time (s) 882.52
Current children cumulated vsize (KiB) 64392

[startup+942.901 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13284
/proc/meminfo: memFree=1646976/2055920 swapFree=4158120/4192956
[pid=13085] ppid=13083 vsize=65300 CPUtime=942.49
/proc/13085/stat : 13085 (cmusat_base) R 13083 13085 12975 0 -1 4194304 22234 0 0 0 94228 21 0 0 25 0 1 0 199877355 66867200 14472 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560595 0 0 4096 35 0 0 0 17 1 0 0
/proc/13085/statm: 16325 14472 110 241 0 16081 0
Current children cumulated CPU time (s) 942.49
Current children cumulated vsize (KiB) 65300

[startup+1002.93 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 13284
/proc/meminfo: memFree=1646976/2055920 swapFree=4158120/4192956
[pid=13085] ppid=13083 vsize=65432 CPUtime=1002.5
/proc/13085/stat : 13085 (cmusat_base) R 13083 13085 12975 0 -1 4194304 22284 0 0 0 100229 21 0 0 25 0 1 0 199877355 67002368 14522 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/13085/statm: 16358 14522 110 241 0 16114 0
Current children cumulated CPU time (s) 1002.5
Current children cumulated vsize (KiB) 65432

[startup+1062.97 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13284
/proc/meminfo: memFree=1646400/2055920 swapFree=4158120/4192956
[pid=13085] ppid=13083 vsize=65560 CPUtime=1062.52
/proc/13085/stat : 13085 (cmusat_base) R 13083 13085 12975 0 -1 4194304 22463 0 0 0 106230 22 0 0 25 0 1 0 199877355 67133440 14668 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559840 0 0 4096 35 0 0 0 17 1 0 0
/proc/13085/statm: 16390 14668 110 241 0 16146 0
Current children cumulated CPU time (s) 1062.52
Current children cumulated vsize (KiB) 65560

[startup+1123 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13284
/proc/meminfo: memFree=1646016/2055920 swapFree=4158120/4192956
[pid=13085] ppid=13083 vsize=65744 CPUtime=1122.54
/proc/13085/stat : 13085 (cmusat_base) R 13083 13085 12975 0 -1 4194304 23058 0 0 0 112231 23 0 0 25 0 1 0 199877355 67321856 14791 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560002 0 0 4096 35 0 0 0 17 1 0 0
/proc/13085/statm: 16436 14791 110 241 0 16192 0
Current children cumulated CPU time (s) 1122.54
Current children cumulated vsize (KiB) 65744

[startup+1183.03 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13284
/proc/meminfo: memFree=1645504/2055920 swapFree=4158120/4192956
[pid=13085] ppid=13083 vsize=66520 CPUtime=1182.55
/proc/13085/stat : 13085 (cmusat_base) R 13083 13085 12975 0 -1 4194304 23306 0 0 0 118232 23 0 0 25 0 1 0 199877355 68116480 14908 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/13085/statm: 16630 14908 110 241 0 16386 0
Current children cumulated CPU time (s) 1182.55
Current children cumulated vsize (KiB) 66520



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.55 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13284
/proc/meminfo: memFree=1645504/2055920 swapFree=4158120/4192956
[pid=13085] ppid=13083 vsize=66520 CPUtime=1200.07
/proc/13085/stat : 13085 (cmusat_base) R 13083 13085 12975 0 -1 4194304 23307 0 0 0 119983 24 0 0 25 0 1 0 199877355 68116480 14909 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/13085/statm: 16630 14909 110 241 0 16386 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 66520

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

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

[startup+1200.55 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13284
/proc/meminfo: memFree=1645504/2055920 swapFree=4158120/4192956
[pid=13085] ppid=13083 vsize=66520 CPUtime=1200.07
/proc/13085/stat : 13085 (cmusat_base) R 13083 13085 12975 0 -1 4194304 23307 0 0 0 119983 24 0 0 25 0 1 0 199877355 68116480 14909 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/13085/statm: 16630 14909 110 241 0 16386 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 66520

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.57
CPU time (s): 1200.09
CPU user time (s): 1199.84
CPU system time (s): 0.250961
CPU usage (%): 99.9602
Max. virtual memory (cumulated for all children) (KiB): 66520

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.84
system time used= 0.250961
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23307
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= 8644

runsolver used 1.38279 second user time and 2.87956 second system time

The end



Launcher Data (download as text)




Begin job on node1 on Sun Feb 18 11:47:03 UTC 2007

IDJOB= 295051
IDBENCH= 19903
IDSOLVER= 120
FILE ID= node1/295051-1171799223

PBS_JOBID= 3839330

Free space on /tmp= 66550 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v65/unif-k7-r89-v65-c5785-S14782837-06.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/295051-1171799223/cmusat_base /tmp/evaluation/295051-1171799223/instance-295051-1171799223.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-295051-1171799223 -o ROOT/results/node1/solver-295051-1171799223 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/295051-1171799223/cmusat_base /tmp/evaluation/295051-1171799223/instance-295051-1171799223.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  58863a1e548bdf8fa51771b9fa1e1d5f

RANDOM SEED= 574410763

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node1.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		: 3000.230
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		: 3000.230
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:       1705680 kB
Buffers:         48236 kB
Cached:         209500 kB
SwapCached:      15284 kB
Active:         222040 kB
Inactive:        58860 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1705680 kB
SwapTotal:     4192956 kB
SwapFree:      4158120 kB
Dirty:            2608 kB
Writeback:           0 kB
Mapped:          29864 kB
Slab:            54900 kB
Committed_AS:   630744 kB
PageTables:       1740 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 node1 on Sun Feb 18 12:07:05 UTC 2007