Trace number 308623

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 2007-02-08? (TO) 1200.05 1200.48

General information on the benchmark

Namerandom/2+p/p0.7/v5500/
unif2p-p0.7-v5500-c14685-S1962059985-11-UNSAT.cnf
MD5SUM031da8f5b74d8784d36cce335d710bab
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 variables5498
Number of clauses14684
Sum of the clauses size39647
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 24405
Number of clauses of size 310279
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 Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  5500                                                 |
0.00/0.02	c |  Number of clauses:    14684                                                |

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/node40/watcher-308623-1172523577 -o ROOT/results/node40/solver-308623-1172523577 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/308623-1172523577/cmusat /tmp/evaluation/308623-1172523577/instance-308623-1172523577.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 3/64 28613
/proc/meminfo: memFree=1925928/2055920 swapFree=4179916/4192956
[pid=28613] ppid=28611 vsize=2936 CPUtime=0
/proc/28613/stat : 28613 (cmusat) R 28611 28613 27682 0 -1 4194304 390 0 0 0 0 0 0 0 18 0 1 0 177391936 3006464 373 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134548958 0 0 4096 35 0 0 0 17 1 0 0
/proc/28613/statm: 734 373 96 243 0 488 0

[startup+0.107742 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 28613
/proc/meminfo: memFree=1925928/2055920 swapFree=4179916/4192956
[pid=28613] ppid=28611 vsize=4136 CPUtime=0.1
/proc/28613/stat : 28613 (cmusat) R 28611 28613 27682 0 -1 4194304 858 0 0 0 10 0 0 0 18 0 1 0 177391936 4235264 668 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134580132 0 0 4096 35 0 0 0 17 1 0 0
/proc/28613/statm: 1034 668 113 243 0 788 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4136

[startup+0.517794 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 28613
/proc/meminfo: memFree=1925928/2055920 swapFree=4179916/4192956
[pid=28613] ppid=28611 vsize=4400 CPUtime=0.5
/proc/28613/stat : 28613 (cmusat) R 28611 28613 27682 0 -1 4194304 921 0 0 0 50 0 0 0 21 0 1 0 177391936 4505600 731 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135107898 0 0 4096 35 0 0 0 17 1 0 0
/proc/28613/statm: 1100 731 118 243 0 854 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 4400

[startup+1.3419 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 28614
/proc/meminfo: memFree=1922528/2055920 swapFree=4179916/4192956
[pid=28613] ppid=28611 vsize=5460 CPUtime=1.33
/proc/28613/stat : 28613 (cmusat) R 28611 28613 27682 0 -1 4194304 1194 0 0 0 133 0 0 0 25 0 1 0 177391936 5591040 1004 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/28613/statm: 1365 1004 118 243 0 1119 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 5460

[startup+2.97711 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 28614
/proc/meminfo: memFree=1921760/2055920 swapFree=4179916/4192956
[pid=28613] ppid=28611 vsize=5864 CPUtime=2.97
/proc/28613/stat : 28613 (cmusat) R 28611 28613 27682 0 -1 4194304 1392 0 0 0 296 1 0 0 25 0 1 0 177391936 6004736 1098 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/28613/statm: 1466 1098 118 243 0 1220 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 5864

[startup+6.25354 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 28614
/proc/meminfo: memFree=1920352/2055920 swapFree=4179916/4192956
[pid=28613] ppid=28611 vsize=7200 CPUtime=6.24
/proc/28613/stat : 28613 (cmusat) R 28611 28613 27682 0 -1 4194304 1837 0 0 0 623 1 0 0 25 0 1 0 177391936 7372800 1431 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590035 0 0 4096 35 0 0 0 17 1 0 0
/proc/28613/statm: 1800 1431 118 243 0 1554 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 7200

[startup+12.7084 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 28614
/proc/meminfo: memFree=1915936/2055920 swapFree=4179916/4192956
[pid=28613] ppid=28611 vsize=12112 CPUtime=12.7
/proc/28613/stat : 28613 (cmusat) R 28611 28613 27682 0 -1 4194304 3135 0 0 0 1268 2 0 0 25 0 1 0 177391936 12402688 2485 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/28613/statm: 3028 2485 118 243 0 2782 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 12112

[startup+25.609 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 28614
/proc/meminfo: memFree=1915744/2055920 swapFree=4179916/4192956
[pid=28613] ppid=28611 vsize=12112 CPUtime=25.59
/proc/28613/stat : 28613 (cmusat) R 28611 28613 27682 0 -1 4194304 3281 0 0 0 2557 2 0 0 25 0 1 0 177391936 12402688 2525 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/28613/statm: 3028 2525 118 243 0 2782 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 12112

[startup+51.2164 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 28614
/proc/meminfo: memFree=1913312/2055920 swapFree=4179916/4192956
[pid=28613] ppid=28611 vsize=14524 CPUtime=51.19
/proc/28613/stat : 28613 (cmusat) R 28611 28613 27682 0 -1 4194304 4147 0 0 0 5116 3 0 0 25 0 1 0 177391936 14872576 3193 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/28613/statm: 3631 3193 118 243 0 3385 0
Current children cumulated CPU time (s) 51.19
Current children cumulated vsize (KiB) 14524

[startup+102.444 s]
/proc/loadavg: 0.98 0.98 0.99 2/71 28696
/proc/meminfo: memFree=1900016/2055920 swapFree=4179916/4192956
[pid=28613] ppid=28611 vsize=27516 CPUtime=102.37
/proc/28613/stat : 28613 (cmusat) R 28611 28613 27682 0 -1 4194304 7954 0 0 0 10233 4 0 0 25 0 1 0 177391936 28176384 6189 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/28613/statm: 6879 6189 118 243 0 6633 0
Current children cumulated CPU time (s) 102.37
Current children cumulated vsize (KiB) 27516

[startup+162.496 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 28786
/proc/meminfo: memFree=1898408/2055920 swapFree=4179916/4192956
[pid=28613] ppid=28611 vsize=28648 CPUtime=162.35
/proc/28613/stat : 28613 (cmusat) R 28611 28613 27682 0 -1 4194304 8536 0 0 0 16230 5 0 0 25 0 1 0 177391936 29335552 6555 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/28613/statm: 7162 6555 118 243 0 6916 0
Current children cumulated CPU time (s) 162.35
Current children cumulated vsize (KiB) 28648

[startup+222.522 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28812
/proc/meminfo: memFree=1896544/2055920 swapFree=4179916/4192956
[pid=28613] ppid=28611 vsize=31504 CPUtime=222.35
/proc/28613/stat : 28613 (cmusat) R 28611 28613 27682 0 -1 4194304 9556 0 0 0 22229 6 0 0 25 0 1 0 177391936 32260096 7323 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/28613/statm: 7876 7323 118 243 0 7630 0
Current children cumulated CPU time (s) 222.35
Current children cumulated vsize (KiB) 31504

[startup+282.54 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28812
/proc/meminfo: memFree=1890720/2055920 swapFree=4179916/4192956
[pid=28613] ppid=28611 vsize=36916 CPUtime=282.35
/proc/28613/stat : 28613 (cmusat) R 28611 28613 27682 0 -1 4194304 11283 0 0 0 28227 8 0 0 25 0 1 0 177391936 37801984 8755 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589468 0 0 4096 35 0 0 0 17 1 0 0
/proc/28613/statm: 9229 8755 118 243 0 8983 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 36916

[startup+342.561 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28812
/proc/meminfo: memFree=1887136/2055920 swapFree=4179916/4192956
[pid=28613] ppid=28611 vsize=40140 CPUtime=342.36
/proc/28613/stat : 28613 (cmusat) R 28611 28613 27682 0 -1 4194304 12327 0 0 0 34227 9 0 0 25 0 1 0 177391936 41103360 9633 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590121 0 0 4096 35 0 0 0 17 1 0 0
/proc/28613/statm: 10035 9633 118 243 0 9789 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 40140

[startup+402.582 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28812
/proc/meminfo: memFree=1866272/2055920 swapFree=4179916/4192956
[pid=28613] ppid=28611 vsize=63836 CPUtime=402.36
/proc/28613/stat : 28613 (cmusat) R 28611 28613 27682 0 -1 4194304 18481 0 0 0 40225 11 0 0 25 0 1 0 177391936 65368064 14843 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589715 0 0 4096 35 0 0 0 17 1 0 0
/proc/28613/statm: 15959 14843 118 243 0 15713 0
Current children cumulated CPU time (s) 402.36
Current children cumulated vsize (KiB) 63836

[startup+462.604 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28812
/proc/meminfo: memFree=1865888/2055920 swapFree=4179916/4192956
[pid=28613] ppid=28611 vsize=63904 CPUtime=462.37
/proc/28613/stat : 28613 (cmusat) R 28611 28613 27682 0 -1 4194304 18778 0 0 0 46225 12 0 0 25 0 1 0 177391936 65437696 14944 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/28613/statm: 15976 14944 118 243 0 15730 0
Current children cumulated CPU time (s) 462.37
Current children cumulated vsize (KiB) 63904

[startup+522.621 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28812
/proc/meminfo: memFree=1865440/2055920 swapFree=4179916/4192956
[pid=28613] ppid=28611 vsize=63980 CPUtime=522.37
/proc/28613/stat : 28613 (cmusat) R 28611 28613 27682 0 -1 4194304 19095 0 0 0 52225 12 0 0 25 0 1 0 177391936 65515520 15048 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/28613/statm: 15995 15048 118 243 0 15749 0
Current children cumulated CPU time (s) 522.37
Current children cumulated vsize (KiB) 63980

[startup+582.647 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28812
/proc/meminfo: memFree=1865248/2055920 swapFree=4179916/4192956
[pid=28613] ppid=28611 vsize=64140 CPUtime=582.38
/proc/28613/stat : 28613 (cmusat) R 28611 28613 27682 0 -1 4194304 19154 0 0 0 58226 12 0 0 25 0 1 0 177391936 65679360 15107 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/28613/statm: 16035 15107 118 243 0 15789 0
Current children cumulated CPU time (s) 582.38
Current children cumulated vsize (KiB) 64140

[startup+642.667 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28812
/proc/meminfo: memFree=1863648/2055920 swapFree=4179916/4192956
[pid=28613] ppid=28611 vsize=65684 CPUtime=642.39
/proc/28613/stat : 28613 (cmusat) R 28611 28613 27682 0 -1 4194304 19814 0 0 0 64226 13 0 0 25 0 1 0 177391936 67260416 15535 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589715 0 0 4096 35 0 0 0 17 1 0 0
/proc/28613/statm: 16421 15535 118 243 0 16175 0
Current children cumulated CPU time (s) 642.39
Current children cumulated vsize (KiB) 65684

[startup+702.686 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28812
/proc/meminfo: memFree=1863200/2055920 swapFree=4179916/4192956
[pid=28613] ppid=28611 vsize=66196 CPUtime=702.39
/proc/28613/stat : 28613 (cmusat) R 28611 28613 27682 0 -1 4194304 19924 0 0 0 70226 13 0 0 25 0 1 0 177391936 67784704 15645 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590170 0 0 4096 35 0 0 0 17 1 0 0
/proc/28613/statm: 16549 15645 118 243 0 16303 0
Current children cumulated CPU time (s) 702.39
Current children cumulated vsize (KiB) 66196

[startup+762.705 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28812
/proc/meminfo: memFree=1858208/2055920 swapFree=4179916/4192956
[pid=28613] ppid=28611 vsize=70796 CPUtime=762.38
/proc/28613/stat : 28613 (cmusat) R 28611 28613 27682 0 -1 4194304 21407 0 0 0 76224 14 0 0 25 0 1 0 177391936 72495104 16876 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/28613/statm: 17699 16876 118 243 0 17453 0
Current children cumulated CPU time (s) 762.38
Current children cumulated vsize (KiB) 70796

[startup+822.724 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 28812
/proc/meminfo: memFree=1858144/2055920 swapFree=4179916/4192956
[pid=28613] ppid=28611 vsize=70932 CPUtime=822.38
/proc/28613/stat : 28613 (cmusat) R 28611 28613 27682 0 -1 4194304 21444 0 0 0 82224 14 0 0 25 0 1 0 177391936 72634368 16913 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134580894 0 0 4096 35 0 0 0 17 1 0 0
/proc/28613/statm: 17733 16913 118 243 0 17487 0
Current children cumulated CPU time (s) 822.38
Current children cumulated vsize (KiB) 70932

[startup+882.744 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 28812
/proc/meminfo: memFree=1851808/2055920 swapFree=4179916/4192956
[pid=28613] ppid=28611 vsize=77032 CPUtime=882.39
/proc/28613/stat : 28613 (cmusat) R 28611 28613 27682 0 -1 4194304 23044 0 0 0 88223 16 0 0 25 0 1 0 177391936 78880768 18513 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/28613/statm: 19258 18513 118 243 0 19012 0
Current children cumulated CPU time (s) 882.39
Current children cumulated vsize (KiB) 77032

[startup+942.764 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28812
/proc/meminfo: memFree=1851296/2055920 swapFree=4179916/4192956
[pid=28613] ppid=28611 vsize=77396 CPUtime=942.39
/proc/28613/stat : 28613 (cmusat) R 28611 28613 27682 0 -1 4194304 23432 0 0 0 94223 16 0 0 25 0 1 0 177391936 79253504 18626 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/28613/statm: 19349 18626 118 243 0 19103 0
Current children cumulated CPU time (s) 942.39
Current children cumulated vsize (KiB) 77396

[startup+1002.78 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28812
/proc/meminfo: memFree=1851040/2055920 swapFree=4179916/4192956
[pid=28613] ppid=28611 vsize=77660 CPUtime=1002.4
/proc/28613/stat : 28613 (cmusat) R 28611 28613 27682 0 -1 4194304 23480 0 0 0 100224 16 0 0 25 0 1 0 177391936 79523840 18674 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/28613/statm: 19415 18674 118 243 0 19169 0
Current children cumulated CPU time (s) 1002.4
Current children cumulated vsize (KiB) 77660

[startup+1062.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28812
/proc/meminfo: memFree=1843616/2055920 swapFree=4179916/4192956
[pid=28613] ppid=28611 vsize=85116 CPUtime=1062.41
/proc/28613/stat : 28613 (cmusat) R 28611 28613 27682 0 -1 4194304 25372 0 0 0 106222 19 0 0 25 0 1 0 177391936 87158784 20566 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/28613/statm: 21279 20566 118 243 0 21033 0
Current children cumulated CPU time (s) 1062.41
Current children cumulated vsize (KiB) 85116

[startup+1122.83 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28812
/proc/meminfo: memFree=1838624/2055920 swapFree=4179916/4192956
[pid=28613] ppid=28611 vsize=89728 CPUtime=1122.41
/proc/28613/stat : 28613 (cmusat) R 28611 28613 27682 0 -1 4194304 26892 0 0 0 112220 21 0 0 25 0 1 0 177391936 91881472 21786 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/28613/statm: 22432 21786 118 243 0 22186 0
Current children cumulated CPU time (s) 1122.41
Current children cumulated vsize (KiB) 89728

[startup+1182.84 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28812
/proc/meminfo: memFree=1838560/2055920 swapFree=4179916/4192956
[pid=28613] ppid=28611 vsize=89728 CPUtime=1182.41
/proc/28613/stat : 28613 (cmusat) R 28611 28613 27682 0 -1 4194304 26897 0 0 0 118220 21 0 0 25 0 1 0 177391936 91881472 21791 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/28613/statm: 22432 21791 118 243 0 22186 0
Current children cumulated CPU time (s) 1182.41
Current children cumulated vsize (KiB) 89728



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.46 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28812
/proc/meminfo: memFree=1838560/2055920 swapFree=4179916/4192956
[pid=28613] ppid=28611 vsize=89728 CPUtime=1200.02
/proc/28613/stat : 28613 (cmusat) R 28611 28613 27682 0 -1 4194304 26897 0 0 0 119981 21 0 0 25 0 1 0 177391936 91881472 21791 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134581569 0 0 4096 35 0 0 0 17 1 0 0
/proc/28613/statm: 22432 21791 118 243 0 22186 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 89728

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: 1.00 1.00 1.00 2/65 28812
/proc/meminfo: memFree=1838560/2055920 swapFree=4179916/4192956
[pid=28613] ppid=28611 vsize=89728 CPUtime=1200.02
/proc/28613/stat : 28613 (cmusat) R 28611 28613 27682 0 -1 4194304 26897 0 0 0 119981 21 0 0 25 0 1 0 177391936 91881472 21791 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134581569 0 0 4096 35 0 0 0 17 1 0 0
/proc/28613/statm: 22432 21791 118 243 0 22186 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 89728

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.48
CPU time (s): 1200.05
CPU user time (s): 1199.82
CPU system time (s): 0.226965
CPU usage (%): 99.964
Max. virtual memory (cumulated for all children) (KiB): 89728

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.82
system time used= 0.226965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26897
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= 2862

runsolver used 0.805877 second user time and 2.48162 second system time

The end

Launcher Data (download as text)

Begin job on node40 on Mon Feb 26 20:59:37 UTC 2007

IDJOB= 308623
IDBENCH= 20236
IDSOLVER= 121
FILE ID= node40/308623-1172523577

PBS_JOBID= 3971793

Free space on /tmp= 66557 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v5500/unif2p-p0.7-v5500-c14685-S1962059985-11-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/308623-1172523577/cmusat /tmp/evaluation/308623-1172523577/instance-308623-1172523577.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node40/watcher-308623-1172523577 -o ROOT/results/node40/solver-308623-1172523577 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/308623-1172523577/cmusat /tmp/evaluation/308623-1172523577/instance-308623-1172523577.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  031da8f5b74d8784d36cce335d710bab

RANDOM SEED= 141680652

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node40.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		: 3000.242
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		: 3000.242
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:       1926272 kB
Buffers:         19988 kB
Cached:          69036 kB
SwapCached:       7264 kB
Active:          36888 kB
Inactive:        65428 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1926272 kB
SwapTotal:     4192956 kB
SwapFree:      4179916 kB
Dirty:            2680 kB
Writeback:           0 kB
Mapped:          15312 kB
Slab:            13296 kB
Committed_AS:   273556 kB
PageTables:       1412 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= 66557 MiB

End job on node40 on Mon Feb 26 21:19:39 UTC 2007