Trace number 292468

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) 1200.1 1200.55

General information on the benchmark

Namerandom/OnTreshold/5SAT/v90/
unif-k5-r21.3-v90-c1917-S1110074311-09.UNSAT.shuffled.cnf
MD5SUM02a107b9ff03aada11a30505baf8353d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark201.592
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of clauses1917
Sum of the clauses size9585
Maximum clause length5
Minimum clause length5
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 51917
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/node6/watcher-292468-1171754626 -o ROOT/results/node6/solver-292468-1171754626 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/292468-1171754626/cmusat_base /tmp/evaluation/292468-1171754626/instance-292468-1171754626.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 0.95 3/77 2524
/proc/meminfo: memFree=1348864/2055924 swapFree=4192812/4192956
[pid=2524] ppid=2522 vsize=2308 CPUtime=0
/proc/2524/stat : 2524 (cmusat_base) R 2522 2524 1275 0 -1 4194304 165 0 0 0 0 0 0 0 18 0 1 0 195417309 2363392 147 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/2524/statm: 577 147 90 241 0 333 0

[startup+0.107156 s]
/proc/loadavg: 1.00 1.00 0.95 3/77 2524
/proc/meminfo: memFree=1348864/2055924 swapFree=4192812/4192956
[pid=2524] ppid=2522 vsize=2708 CPUtime=0.1
/proc/2524/stat : 2524 (cmusat_base) R 2522 2524 1275 0 -1 4194304 286 0 0 0 10 0 0 0 18 0 1 0 195417309 2772992 268 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134550452 0 0 4096 35 0 0 0 17 1 0 0
/proc/2524/statm: 677 268 110 241 0 433 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2708

[startup+0.515237 s]
/proc/loadavg: 1.00 1.00 0.95 3/77 2524
/proc/meminfo: memFree=1348864/2055924 swapFree=4192812/4192956
[pid=2524] ppid=2522 vsize=3116 CPUtime=0.51
/proc/2524/stat : 2524 (cmusat_base) R 2522 2524 1275 0 -1 4194304 377 0 0 0 51 0 0 0 21 0 1 0 195417309 3190784 359 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560009 0 0 4096 35 0 0 0 17 1 0 0
/proc/2524/statm: 779 359 110 241 0 535 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3116

[startup+1.3384 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 2525
/proc/meminfo: memFree=1347512/2055924 swapFree=4192812/4192956
[pid=2524] ppid=2522 vsize=3440 CPUtime=1.33
/proc/2524/stat : 2524 (cmusat_base) R 2522 2524 1275 0 -1 4194304 487 0 0 0 133 0 0 0 25 0 1 0 195417309 3522560 469 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560618 0 0 4096 35 0 0 0 17 1 0 0
/proc/2524/statm: 860 469 110 241 0 616 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3440

[startup+2.97472 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 2525
/proc/meminfo: memFree=1346488/2055924 swapFree=4192812/4192956
[pid=2524] ppid=2522 vsize=4588 CPUtime=2.97
/proc/2524/stat : 2524 (cmusat_base) R 2522 2524 1275 0 -1 4194304 742 0 0 0 297 0 0 0 25 0 1 0 195417309 4698112 724 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/2524/statm: 1147 724 110 241 0 903 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 4588

[startup+6.25437 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 2525
/proc/meminfo: memFree=1344184/2055924 swapFree=4192812/4192956
[pid=2524] ppid=2522 vsize=6840 CPUtime=6.24
/proc/2524/stat : 2524 (cmusat_base) R 2522 2524 1275 0 -1 4194304 1272 0 0 0 624 0 0 0 25 0 1 0 195417309 7004160 1209 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560509 0 0 4096 35 0 0 0 17 1 0 0
/proc/2524/statm: 1710 1209 110 241 0 1466 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6840

[startup+12.7086 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 2525
/proc/meminfo: memFree=1343224/2055924 swapFree=4192812/4192956
[pid=2524] ppid=2522 vsize=7580 CPUtime=12.69
/proc/2524/stat : 2524 (cmusat_base) R 2522 2524 1275 0 -1 4194304 1635 0 0 0 1269 0 0 0 25 0 1 0 195417309 7761920 1442 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559881 0 0 4096 35 0 0 0 17 1 0 0
/proc/2524/statm: 1895 1442 110 241 0 1651 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7580

[startup+25.5102 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 2525
/proc/meminfo: memFree=1339576/2055924 swapFree=4192812/4192956
[pid=2524] ppid=2522 vsize=11792 CPUtime=25.49
/proc/2524/stat : 2524 (cmusat_base) R 2522 2524 1275 0 -1 4194304 2915 0 0 0 2548 1 0 0 25 0 1 0 195417309 12075008 2338 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134551450 0 0 4096 35 0 0 0 17 1 0 0
/proc/2524/statm: 2948 2338 110 241 0 2704 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 11792

[startup+51.1262 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 2525
/proc/meminfo: memFree=1337272/2055924 swapFree=4192812/4192956
[pid=2524] ppid=2522 vsize=13728 CPUtime=51.1
/proc/2524/stat : 2524 (cmusat_base) R 2522 2524 1275 0 -1 4194304 3889 0 0 0 5108 2 0 0 25 0 1 0 195417309 14057472 2975 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/2524/statm: 3432 2975 110 241 0 3188 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 13728

[startup+102.347 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 2525
/proc/meminfo: memFree=1330424/2055924 swapFree=4192812/4192956
[pid=2524] ppid=2522 vsize=21620 CPUtime=102.3
/proc/2524/stat : 2524 (cmusat_base) R 2522 2524 1275 0 -1 4194304 6511 0 0 0 10227 3 0 0 25 0 1 0 195417309 22138880 4633 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560509 0 0 4096 35 0 0 0 17 1 0 0
/proc/2524/statm: 5405 4633 110 241 0 5161 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 21620

[startup+162.378 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 2525
/proc/meminfo: memFree=1328248/2055924 swapFree=4192812/4192956
[pid=2524] ppid=2522 vsize=23276 CPUtime=162.31
/proc/2524/stat : 2524 (cmusat_base) R 2522 2524 1275 0 -1 4194304 7372 0 0 0 16227 4 0 0 25 0 1 0 195417309 23834624 5176 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/2524/statm: 5819 5176 110 241 0 5575 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 23276

[startup+222.408 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 2525
/proc/meminfo: memFree=1325112/2055924 swapFree=4192812/4192956
[pid=2524] ppid=2522 vsize=26212 CPUtime=222.31
/proc/2524/stat : 2524 (cmusat_base) R 2522 2524 1275 0 -1 4194304 8548 0 0 0 22226 5 0 0 25 0 1 0 195417309 26841088 5935 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134552014 0 0 4096 35 0 0 0 17 1 0 0
/proc/2524/statm: 6553 5935 110 241 0 6309 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 26212

[startup+282.44 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 2525
/proc/meminfo: memFree=1313208/2055924 swapFree=4192812/4192956
[pid=2524] ppid=2522 vsize=41404 CPUtime=282.32
/proc/2524/stat : 2524 (cmusat_base) R 2522 2524 1275 0 -1 4194304 12691 0 0 0 28224 8 0 0 25 0 1 0 195417309 42397696 8898 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/2524/statm: 10351 8898 110 241 0 10107 0
Current children cumulated CPU time (s) 282.32
Current children cumulated vsize (KiB) 41404

[startup+342.471 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 2525
/proc/meminfo: memFree=1312888/2055924 swapFree=4192812/4192956
[pid=2524] ppid=2522 vsize=41496 CPUtime=342.33
/proc/2524/stat : 2524 (cmusat_base) R 2522 2524 1275 0 -1 4194304 13022 0 0 0 34224 9 0 0 25 0 1 0 195417309 42491904 8987 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560054 0 0 4096 35 0 0 0 17 1 0 0
/proc/2524/statm: 10374 8987 110 241 0 10130 0
Current children cumulated CPU time (s) 342.33
Current children cumulated vsize (KiB) 41496

[startup+402.508 s]
/proc/loadavg: 1.03 1.01 0.96 2/78 2525
/proc/meminfo: memFree=1312376/2055924 swapFree=4192812/4192956
[pid=2524] ppid=2522 vsize=41604 CPUtime=402.34
/proc/2524/stat : 2524 (cmusat_base) R 2522 2524 1275 0 -1 4194304 13423 0 0 0 40224 10 0 0 25 0 1 0 195417309 42602496 9123 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/2524/statm: 10401 9123 110 241 0 10157 0
Current children cumulated CPU time (s) 402.34
Current children cumulated vsize (KiB) 41604

[startup+462.535 s]
/proc/loadavg: 1.01 1.01 0.96 3/78 2525
/proc/meminfo: memFree=1311800/2055924 swapFree=4192812/4192956
[pid=2524] ppid=2522 vsize=41716 CPUtime=462.35
/proc/2524/stat : 2524 (cmusat_base) R 2522 2524 1275 0 -1 4194304 13857 0 0 0 46224 11 0 0 25 0 1 0 195417309 42717184 9265 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559872 0 0 4096 35 0 0 0 17 1 0 0
/proc/2524/statm: 10429 9265 110 241 0 10185 0
Current children cumulated CPU time (s) 462.35
Current children cumulated vsize (KiB) 41716

[startup+522.565 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 2525
/proc/meminfo: memFree=1311608/2055924 swapFree=4192812/4192956
[pid=2524] ppid=2522 vsize=41976 CPUtime=522.36
/proc/2524/stat : 2524 (cmusat_base) R 2522 2524 1275 0 -1 4194304 13897 0 0 0 52225 11 0 0 25 0 1 0 195417309 42983424 9305 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/2524/statm: 10494 9305 110 241 0 10250 0
Current children cumulated CPU time (s) 522.36
Current children cumulated vsize (KiB) 41976

[startup+582.597 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 2525
/proc/meminfo: memFree=1310200/2055924 swapFree=4192812/4192956
[pid=2524] ppid=2522 vsize=43304 CPUtime=582.37
/proc/2524/stat : 2524 (cmusat_base) R 2522 2524 1275 0 -1 4194304 14661 0 0 0 58225 12 0 0 25 0 1 0 195417309 44343296 9684 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560009 0 0 4096 35 0 0 0 17 1 0 0
/proc/2524/statm: 10826 9684 110 241 0 10582 0
Current children cumulated CPU time (s) 582.37
Current children cumulated vsize (KiB) 43304

[startup+642.63 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 2525
/proc/meminfo: memFree=1309944/2055924 swapFree=4192812/4192956
[pid=2524] ppid=2522 vsize=43592 CPUtime=642.38
/proc/2524/stat : 2524 (cmusat_base) R 2522 2524 1275 0 -1 4194304 14717 0 0 0 64225 13 0 0 25 0 1 0 195417309 44638208 9740 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/2524/statm: 10898 9740 110 241 0 10654 0
Current children cumulated CPU time (s) 642.38
Current children cumulated vsize (KiB) 43592

[startup+702.663 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 2525
/proc/meminfo: memFree=1309368/2055924 swapFree=4192812/4192956
[pid=2524] ppid=2522 vsize=44140 CPUtime=702.39
/proc/2524/stat : 2524 (cmusat_base) R 2522 2524 1275 0 -1 4194304 14863 0 0 0 70225 14 0 0 25 0 1 0 195417309 45199360 9870 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/2524/statm: 11035 9870 110 241 0 10791 0
Current children cumulated CPU time (s) 702.39
Current children cumulated vsize (KiB) 44140

[startup+762.693 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 2525
/proc/meminfo: memFree=1306680/2055924 swapFree=4192812/4192956
[pid=2524] ppid=2522 vsize=46648 CPUtime=762.39
/proc/2524/stat : 2524 (cmusat_base) R 2522 2524 1275 0 -1 4194304 15969 0 0 0 76224 15 0 0 25 0 1 0 195417309 47767552 10559 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/2524/statm: 11662 10559 110 241 0 11418 0
Current children cumulated CPU time (s) 762.39
Current children cumulated vsize (KiB) 46648

[startup+822.726 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 2525
/proc/meminfo: memFree=1306616/2055924 swapFree=4192812/4192956
[pid=2524] ppid=2522 vsize=46796 CPUtime=822.41
/proc/2524/stat : 2524 (cmusat_base) R 2522 2524 1275 0 -1 4194304 16008 0 0 0 82225 16 0 0 25 0 1 0 195417309 47919104 10598 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/2524/statm: 11699 10598 110 241 0 11455 0
Current children cumulated CPU time (s) 822.41
Current children cumulated vsize (KiB) 46796

[startup+882.753 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 2525
/proc/meminfo: memFree=1306040/2055924 swapFree=4192812/4192956
[pid=2524] ppid=2522 vsize=47448 CPUtime=882.42
/proc/2524/stat : 2524 (cmusat_base) R 2522 2524 1275 0 -1 4194304 16170 0 0 0 88225 17 0 0 25 0 1 0 195417309 48586752 10727 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/2524/statm: 11862 10727 110 241 0 11618 0
Current children cumulated CPU time (s) 882.42
Current children cumulated vsize (KiB) 47448

[startup+942.785 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 2525
/proc/meminfo: memFree=1302904/2055924 swapFree=4192812/4192956
[pid=2524] ppid=2522 vsize=50268 CPUtime=942.42
/proc/2524/stat : 2524 (cmusat_base) R 2522 2524 1275 0 -1 4194304 17402 0 0 0 94224 18 0 0 25 0 1 0 195417309 51474432 11507 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/2524/statm: 12567 11507 110 241 0 12323 0
Current children cumulated CPU time (s) 942.42
Current children cumulated vsize (KiB) 50268

[startup+1002.82 s]
/proc/loadavg: 1.07 1.02 0.96 2/78 2527
/proc/meminfo: memFree=1302392/2055924 swapFree=4192812/4192956
[pid=2524] ppid=2522 vsize=50796 CPUtime=1002.44
/proc/2524/stat : 2524 (cmusat_base) R 2522 2524 1275 0 -1 4194304 17527 0 0 0 100225 19 0 0 25 0 1 0 195417309 52015104 11632 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/2524/statm: 12699 11632 110 241 0 12455 0
Current children cumulated CPU time (s) 1002.44
Current children cumulated vsize (KiB) 50796

[startup+1062.85 s]
/proc/loadavg: 1.02 1.01 0.96 2/78 2527
/proc/meminfo: memFree=1302136/2055924 swapFree=4192812/4192956
[pid=2524] ppid=2522 vsize=50928 CPUtime=1062.44
/proc/2524/stat : 2524 (cmusat_base) R 2522 2524 1275 0 -1 4194304 17572 0 0 0 106225 19 0 0 25 0 1 0 195417309 52150272 11677 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/2524/statm: 12732 11677 110 241 0 12488 0
Current children cumulated CPU time (s) 1062.44
Current children cumulated vsize (KiB) 50928

[startup+1122.88 s]
/proc/loadavg: 1.01 1.00 0.96 2/78 2527
/proc/meminfo: memFree=1298872/2055924 swapFree=4192812/4192956
[pid=2524] ppid=2522 vsize=53824 CPUtime=1122.45
/proc/2524/stat : 2524 (cmusat_base) R 2522 2524 1275 0 -1 4194304 18843 0 0 0 112224 21 0 0 25 0 1 0 195417309 55115776 12490 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560054 0 0 4096 35 0 0 0 17 1 0 0
/proc/2524/statm: 13456 12490 110 241 0 13212 0
Current children cumulated CPU time (s) 1122.45
Current children cumulated vsize (KiB) 53824

[startup+1182.91 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 2527
/proc/meminfo: memFree=1298424/2055924 swapFree=4192812/4192956
[pid=2524] ppid=2522 vsize=54284 CPUtime=1182.46
/proc/2524/stat : 2524 (cmusat_base) R 2522 2524 1275 0 -1 4194304 18984 0 0 0 118225 21 0 0 25 0 1 0 195417309 55586816 12598 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560054 0 0 4096 35 0 0 0 17 1 0 0
/proc/2524/statm: 13571 12598 110 241 0 13327 0
Current children cumulated CPU time (s) 1182.46
Current children cumulated vsize (KiB) 54284



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.53 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 2527
/proc/meminfo: memFree=1298360/2055924 swapFree=4192812/4192956
[pid=2524] ppid=2522 vsize=54284 CPUtime=1200.07
/proc/2524/stat : 2524 (cmusat_base) R 2522 2524 1275 0 -1 4194304 18996 0 0 0 119986 21 0 0 25 0 1 0 195417309 55586816 12610 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/2524/statm: 13571 12610 110 241 0 13327 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 54284

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): 1200.55
CPU time (s): 1200.1
CPU user time (s): 1199.87
CPU system time (s): 0.227965
CPU usage (%): 99.9624
Max. virtual memory (cumulated for all children) (KiB): 54284

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.87
system time used= 0.227965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18996
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= 1480

runsolver used 1.36279 second user time and 2.83757 second system time

The end



Launcher Data (download as text)




Begin job on node6 on Sat Feb 17 23:23:46 UTC 2007

IDJOB= 292468
IDBENCH= 19840
IDSOLVER= 120
FILE ID= node6/292468-1171754626

PBS_JOBID= 3839262

Free space on /tmp= 66550 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v90/unif-k5-r21.3-v90-c1917-S1110074311-09.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/292468-1171754626/cmusat_base /tmp/evaluation/292468-1171754626/instance-292468-1171754626.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-292468-1171754626 -o ROOT/results/node6/solver-292468-1171754626 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/292468-1171754626/cmusat_base /tmp/evaluation/292468-1171754626/instance-292468-1171754626.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  02a107b9ff03aada11a30505baf8353d

RANDOM SEED= 624958219

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node6.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		: 3000.277
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		: 3000.277
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:      2055924 kB
MemFree:       1349336 kB
Buffers:         65712 kB
Cached:         508480 kB
SwapCached:          0 kB
Active:         333424 kB
Inactive:       297152 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1349336 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2488 kB
Writeback:           0 kB
Mapped:          75268 kB
Slab:            61636 kB
Committed_AS:   689100 kB
PageTables:       1744 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 node6 on Sat Feb 17 23:43:49 UTC 2007