Trace number 308786

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) 1200.04 1200.38

General information on the benchmark

Namerandom/2+p/p0.7/v4500/
unif2p-p0.7-v4500-c12015-S1352949000-03-SAT.cnf
MD5SUMf5ec9b90345d9fa1e04d84b615d8e6ed
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark397.312
Satisfiable
(Un)Satisfiability was proved
Number of variables4498
Number of clauses12014
Sum of the clauses size32438
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 23604
Number of clauses of size 38410
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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/node63/watcher-308786-1172527908 -o ROOT/results/node63/solver-308786-1172527908 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/308786-1172527908/cmusat_base /tmp/evaluation/308786-1172527908/instance-308786-1172527908.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 10115
/proc/meminfo: memFree=1903800/2055920 swapFree=4179036/4192956
[pid=10115] ppid=10113 vsize=2780 CPUtime=0
/proc/10115/stat : 10115 (cmusat_base) R 10113 10115 8487 0 -1 4194304 258 0 0 0 0 0 0 0 18 0 1 0 272748283 2846720 240 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134564484 0 0 4096 35 0 0 0 17 1 0 0
/proc/10115/statm: 695 240 90 241 0 451 0

[startup+0.107086 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 10115
/proc/meminfo: memFree=1903800/2055920 swapFree=4179036/4192956
[pid=10115] ppid=10113 vsize=4108 CPUtime=0.1
/proc/10115/stat : 10115 (cmusat_base) R 10113 10115 8487 0 -1 4194304 604 0 0 0 10 0 0 0 18 0 1 0 272748283 4206592 550 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134562414 0 0 4096 35 0 0 0 17 1 0 0
/proc/10115/statm: 1027 550 109 241 0 783 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4108

[startup+0.515127 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 10115
/proc/meminfo: memFree=1903800/2055920 swapFree=4179036/4192956
[pid=10115] ppid=10113 vsize=4372 CPUtime=0.51
/proc/10115/stat : 10115 (cmusat_base) R 10113 10115 8487 0 -1 4194304 687 0 0 0 51 0 0 0 21 0 1 0 272748283 4476928 633 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560110 0 0 4096 35 0 0 0 17 1 0 0
/proc/10115/statm: 1093 633 109 241 0 849 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 4372

[startup+1.33621 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 10116
/proc/meminfo: memFree=1900848/2055920 swapFree=4179036/4192956
[pid=10115] ppid=10113 vsize=5168 CPUtime=1.32
/proc/10115/stat : 10115 (cmusat_base) R 10113 10115 8487 0 -1 4194304 935 0 0 0 132 0 0 0 25 0 1 0 272748283 5292032 881 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/10115/statm: 1292 881 109 241 0 1048 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 5168

[startup+2.97539 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 10116
/proc/meminfo: memFree=1900080/2055920 swapFree=4179036/4192956
[pid=10115] ppid=10113 vsize=5840 CPUtime=2.96
/proc/10115/stat : 10115 (cmusat_base) R 10113 10115 8487 0 -1 4194304 1208 0 0 0 296 0 0 0 25 0 1 0 272748283 5980160 1050 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134565111 0 0 4096 35 0 0 0 17 1 0 0
/proc/10115/statm: 1460 1050 109 241 0 1216 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5840

[startup+6.25174 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 10116
/proc/meminfo: memFree=1899312/2055920 swapFree=4179036/4192956
[pid=10115] ppid=10113 vsize=6380 CPUtime=6.24
/proc/10115/stat : 10115 (cmusat_base) R 10113 10115 8487 0 -1 4194304 1470 0 0 0 623 1 0 0 25 0 1 0 272748283 6533120 1199 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560110 0 0 4096 35 0 0 0 17 1 0 0
/proc/10115/statm: 1595 1199 109 241 0 1351 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6380

[startup+12.7054 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 10116
/proc/meminfo: memFree=1897776/2055920 swapFree=4179036/4192956
[pid=10115] ppid=10113 vsize=10424 CPUtime=12.69
/proc/10115/stat : 10115 (cmusat_base) R 10113 10115 8487 0 -1 4194304 2640 0 0 0 1268 1 0 0 25 0 1 0 272748283 10674176 2032 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/10115/statm: 2606 2032 109 241 0 2362 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10424

[startup+25.6068 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 10116
/proc/meminfo: memFree=1893616/2055920 swapFree=4179036/4192956
[pid=10115] ppid=10113 vsize=12576 CPUtime=25.59
/proc/10115/stat : 10115 (cmusat_base) R 10113 10115 8487 0 -1 4194304 3456 0 0 0 2557 2 0 0 25 0 1 0 272748283 12877824 2642 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/10115/statm: 3144 2642 109 241 0 2900 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 12576

[startup+51.2115 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 10116
/proc/meminfo: memFree=1891952/2055920 swapFree=4179036/4192956
[pid=10115] ppid=10113 vsize=13696 CPUtime=51.19
/proc/10115/stat : 10115 (cmusat_base) R 10113 10115 8487 0 -1 4194304 4043 0 0 0 5116 3 0 0 25 0 1 0 272748283 14024704 2974 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/10115/statm: 3424 2974 109 241 0 3180 0
Current children cumulated CPU time (s) 51.19
Current children cumulated vsize (KiB) 13696

[startup+102.42 s]
/proc/loadavg: 1.01 1.00 1.00 3/65 10116
/proc/meminfo: memFree=1881072/2055920 swapFree=4179036/4192956
[pid=10115] ppid=10113 vsize=25616 CPUtime=102.38
/proc/10115/stat : 10115 (cmusat_base) R 10113 10115 8487 0 -1 4194304 7556 0 0 0 10234 4 0 0 25 0 1 0 272748283 26230784 5687 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/10115/statm: 6404 5687 109 241 0 6160 0
Current children cumulated CPU time (s) 102.38
Current children cumulated vsize (KiB) 25616

[startup+162.438 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10116
/proc/meminfo: memFree=1878640/2055920 swapFree=4179036/4192956
[pid=10115] ppid=10113 vsize=27580 CPUtime=162.38
/proc/10115/stat : 10115 (cmusat_base) R 10113 10115 8487 0 -1 4194304 8488 0 0 0 16232 6 0 0 25 0 1 0 272748283 28241920 6283 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/10115/statm: 6895 6283 109 241 0 6651 0
Current children cumulated CPU time (s) 162.38
Current children cumulated vsize (KiB) 27580

[startup+222.455 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10116
/proc/meminfo: memFree=1872816/2055920 swapFree=4179036/4192956
[pid=10115] ppid=10113 vsize=33192 CPUtime=222.38
/proc/10115/stat : 10115 (cmusat_base) R 10113 10115 8487 0 -1 4194304 10096 0 0 0 22231 7 0 0 25 0 1 0 272748283 33988608 7761 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560509 0 0 4096 35 0 0 0 17 1 0 0
/proc/10115/statm: 8298 7761 109 241 0 8054 0
Current children cumulated CPU time (s) 222.38
Current children cumulated vsize (KiB) 33192

[startup+282.472 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10116
/proc/meminfo: memFree=1869552/2055920 swapFree=4179036/4192956
[pid=10115] ppid=10113 vsize=36064 CPUtime=282.38
/proc/10115/stat : 10115 (cmusat_base) R 10113 10115 8487 0 -1 4194304 11167 0 0 0 28230 8 0 0 25 0 1 0 272748283 36929536 8540 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/10115/statm: 9016 8540 110 241 0 8772 0
Current children cumulated CPU time (s) 282.38
Current children cumulated vsize (KiB) 36064

[startup+342.491 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10116
/proc/meminfo: memFree=1867248/2055920 swapFree=4179036/4192956
[pid=10115] ppid=10113 vsize=38244 CPUtime=342.39
/proc/10115/stat : 10115 (cmusat_base) R 10113 10115 8487 0 -1 4194304 11904 0 0 0 34230 9 0 0 25 0 1 0 272748283 39161856 9112 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560509 0 0 4096 35 0 0 0 17 1 0 0
/proc/10115/statm: 9561 9112 110 241 0 9317 0
Current children cumulated CPU time (s) 342.39
Current children cumulated vsize (KiB) 38244

[startup+402.511 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10116
/proc/meminfo: memFree=1848112/2055920 swapFree=4179036/4192956
[pid=10115] ppid=10113 vsize=60064 CPUtime=402.39
/proc/10115/stat : 10115 (cmusat_base) R 10113 10115 8487 0 -1 4194304 17595 0 0 0 40228 11 0 0 25 0 1 0 272748283 61505536 13872 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134562302 0 0 4096 35 0 0 0 17 1 0 0
/proc/10115/statm: 15016 13872 110 241 0 14772 0
Current children cumulated CPU time (s) 402.39
Current children cumulated vsize (KiB) 60064

[startup+462.529 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10116
/proc/meminfo: memFree=1847728/2055920 swapFree=4179036/4192956
[pid=10115] ppid=10113 vsize=60132 CPUtime=462.39
/proc/10115/stat : 10115 (cmusat_base) R 10113 10115 8487 0 -1 4194304 17878 0 0 0 46228 11 0 0 25 0 1 0 272748283 61575168 13961 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560009 0 0 4096 35 0 0 0 17 1 0 0
/proc/10115/statm: 15033 13961 110 241 0 14789 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 60132

[startup+522.546 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10116
/proc/meminfo: memFree=1847472/2055920 swapFree=4179036/4192956
[pid=10115] ppid=10113 vsize=60292 CPUtime=522.38
/proc/10115/stat : 10115 (cmusat_base) R 10113 10115 8487 0 -1 4194304 17954 0 0 0 52227 11 0 0 25 0 1 0 272748283 61739008 14037 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560509 0 0 4096 35 0 0 0 17 1 0 0
/proc/10115/statm: 15073 14037 110 241 0 14829 0
Current children cumulated CPU time (s) 522.38
Current children cumulated vsize (KiB) 60292

[startup+582.554 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10116
/proc/meminfo: memFree=1847216/2055920 swapFree=4179036/4192956
[pid=10115] ppid=10113 vsize=60364 CPUtime=582.38
/proc/10115/stat : 10115 (cmusat_base) R 10113 10115 8487 0 -1 4194304 18217 0 0 0 58227 11 0 0 25 0 1 0 272748283 61812736 14089 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/10115/statm: 15091 14089 110 241 0 14847 0
Current children cumulated CPU time (s) 582.38
Current children cumulated vsize (KiB) 60364

[startup+642.576 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10116
/proc/meminfo: memFree=1846832/2055920 swapFree=4179036/4192956
[pid=10115] ppid=10113 vsize=60448 CPUtime=642.38
/proc/10115/stat : 10115 (cmusat_base) R 10113 10115 8487 0 -1 4194304 18554 0 0 0 64227 11 0 0 25 0 1 0 272748283 61898752 14197 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/10115/statm: 15112 14197 110 241 0 14868 0
Current children cumulated CPU time (s) 642.38
Current children cumulated vsize (KiB) 60448

[startup+702.597 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10116
/proc/meminfo: memFree=1846640/2055920 swapFree=4179036/4192956
[pid=10115] ppid=10113 vsize=60608 CPUtime=702.38
/proc/10115/stat : 10115 (cmusat_base) R 10113 10115 8487 0 -1 4194304 18585 0 0 0 70227 11 0 0 25 0 1 0 272748283 62062592 14228 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560110 0 0 4096 35 0 0 0 17 1 0 0
/proc/10115/statm: 15152 14228 110 241 0 14908 0
Current children cumulated CPU time (s) 702.38
Current children cumulated vsize (KiB) 60608

[startup+762.617 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10116
/proc/meminfo: memFree=1846128/2055920 swapFree=4179036/4192956
[pid=10115] ppid=10113 vsize=60828 CPUtime=762.39
/proc/10115/stat : 10115 (cmusat_base) R 10113 10115 8487 0 -1 4194304 18970 0 0 0 76227 12 0 0 25 0 1 0 272748283 62287872 14363 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559881 0 0 4096 35 0 0 0 17 1 0 0
/proc/10115/statm: 15207 14363 110 241 0 14963 0
Current children cumulated CPU time (s) 762.39
Current children cumulated vsize (KiB) 60828

[startup+822.641 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10116
/proc/meminfo: memFree=1846192/2055920 swapFree=4179036/4192956
[pid=10115] ppid=10113 vsize=60828 CPUtime=822.4
/proc/10115/stat : 10115 (cmusat_base) R 10113 10115 8487 0 -1 4194304 18970 0 0 0 82228 12 0 0 25 0 1 0 272748283 62287872 14363 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560152 0 0 4096 35 0 0 0 17 1 0 0
/proc/10115/statm: 15207 14363 110 241 0 14963 0
Current children cumulated CPU time (s) 822.4
Current children cumulated vsize (KiB) 60828

[startup+882.662 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10116
/proc/meminfo: memFree=1841776/2055920 swapFree=4179036/4192956
[pid=10115] ppid=10113 vsize=65052 CPUtime=882.4
/proc/10115/stat : 10115 (cmusat_base) R 10113 10115 8487 0 -1 4194304 20101 0 0 0 88226 14 0 0 25 0 1 0 272748283 66613248 15494 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/10115/statm: 16263 15494 110 241 0 16019 0
Current children cumulated CPU time (s) 882.4
Current children cumulated vsize (KiB) 65052

[startup+942.679 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10116
/proc/meminfo: memFree=1840880/2055920 swapFree=4179036/4192956
[pid=10115] ppid=10113 vsize=65812 CPUtime=942.4
/proc/10115/stat : 10115 (cmusat_base) R 10113 10115 8487 0 -1 4194304 20564 0 0 0 94226 14 0 0 25 0 1 0 272748283 67391488 15685 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/10115/statm: 16453 15685 110 241 0 16209 0
Current children cumulated CPU time (s) 942.4
Current children cumulated vsize (KiB) 65812

[startup+1002.69 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10116
/proc/meminfo: memFree=1840688/2055920 swapFree=4179036/4192956
[pid=10115] ppid=10113 vsize=65948 CPUtime=1002.4
/proc/10115/stat : 10115 (cmusat_base) R 10113 10115 8487 0 -1 4194304 20606 0 0 0 100225 15 0 0 25 0 1 0 272748283 67530752 15727 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560110 0 0 4096 35 0 0 0 17 1 0 0
/proc/10115/statm: 16487 15727 110 241 0 16243 0
Current children cumulated CPU time (s) 1002.4
Current children cumulated vsize (KiB) 65948

[startup+1062.72 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10116
/proc/meminfo: memFree=1835568/2055920 swapFree=4179036/4192956
[pid=10115] ppid=10113 vsize=71060 CPUtime=1062.41
/proc/10115/stat : 10115 (cmusat_base) R 10113 10115 8487 0 -1 4194304 21901 0 0 0 106224 17 0 0 25 0 1 0 272748283 72765440 17022 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/10115/statm: 17765 17022 110 241 0 17521 0
Current children cumulated CPU time (s) 1062.41
Current children cumulated vsize (KiB) 71060

[startup+1122.73 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10116
/proc/meminfo: memFree=1832048/2055920 swapFree=4179036/4192956
[pid=10115] ppid=10113 vsize=74344 CPUtime=1122.4
/proc/10115/stat : 10115 (cmusat_base) R 10113 10115 8487 0 -1 4194304 23064 0 0 0 112222 18 0 0 25 0 1 0 272748283 76128256 17888 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/10115/statm: 18586 17888 110 241 0 18342 0
Current children cumulated CPU time (s) 1122.4
Current children cumulated vsize (KiB) 74344

[startup+1182.75 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10116
/proc/meminfo: memFree=1832048/2055920 swapFree=4179036/4192956
[pid=10115] ppid=10113 vsize=74344 CPUtime=1182.4
/proc/10115/stat : 10115 (cmusat_base) R 10113 10115 8487 0 -1 4194304 23072 0 0 0 118222 18 0 0 25 0 1 0 272748283 76128256 17896 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/10115/statm: 18586 17896 110 241 0 18342 0
Current children cumulated CPU time (s) 1182.4
Current children cumulated vsize (KiB) 74344



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.36 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10116
/proc/meminfo: memFree=1832048/2055920 swapFree=4179036/4192956
[pid=10115] ppid=10113 vsize=74344 CPUtime=1200.01
/proc/10115/stat : 10115 (cmusat_base) R 10113 10115 8487 0 -1 4194304 23073 0 0 0 119983 18 0 0 25 0 1 0 272748283 76128256 17897 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560500 0 0 4096 35 0 0 0 17 1 0 0
/proc/10115/statm: 18586 17897 110 241 0 18342 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 74344

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.38
CPU time (s): 1200.04
CPU user time (s): 1199.84
CPU system time (s): 0.201969
CPU usage (%): 99.9715
Max. virtual memory (cumulated for all children) (KiB): 74344

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.84
system time used= 0.201969
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23073
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= 1634

runsolver used 0.744886 second user time and 2.46362 second system time

The end



Launcher Data (download as text)




Begin job on node63 on Mon Feb 26 22:11:49 UTC 2007

IDJOB= 308786
IDBENCH= 20241
IDSOLVER= 120
FILE ID= node63/308786-1172527908

PBS_JOBID= 3971776

Free space on /tmp= 66558 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v4500/unif2p-p0.7-v4500-c12015-S1352949000-03-SAT.cnf
COMMAND LINE= /tmp/evaluation/308786-1172527908/cmusat_base /tmp/evaluation/308786-1172527908/instance-308786-1172527908.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node63/watcher-308786-1172527908 -o ROOT/results/node63/solver-308786-1172527908 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/308786-1172527908/cmusat_base /tmp/evaluation/308786-1172527908/instance-308786-1172527908.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  f5ec9b90345d9fa1e04d84b615d8e6ed

RANDOM SEED= 651359311

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node63.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		: 3000.214
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		: 3000.214
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:       1904208 kB
Buffers:         22384 kB
Cached:          88368 kB
SwapCached:       7976 kB
Active:          41360 kB
Inactive:        83288 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1904208 kB
SwapTotal:     4192956 kB
SwapFree:      4179036 kB
Dirty:            2624 kB
Writeback:           0 kB
Mapped:          15348 kB
Slab:            13076 kB
Committed_AS:   633996 kB
PageTables:       1460 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= 66558 MiB

End job on node63 on Mon Feb 26 22:31:51 UTC 2007