Trace number 296651

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) 1200.09 1200.44

General information on the benchmark

Namerandom/OnTreshold/7SAT/v45/
unif-k7-r89-v45-c4005-S1566131367-09.SAT.shuffled.cnf
MD5SUM3323355938df6013ebfd95023b20854d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.226965
Satisfiable
(Un)Satisfiability was proved
Number of variables45
Number of clauses4005
Sum of the clauses size28035
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 54005

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  45                                                   |
0.00/0.00	c |  Number of clauses:    4005                                                 |

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-296651-1171826239 -o ROOT/results/node1/solver-296651-1171826239 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/296651-1171826239/cmusat /tmp/evaluation/296651-1171826239/instance-296651-1171826239.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: 0.07 0.36 0.71 3/77 16189
/proc/meminfo: memFree=1698736/2055920 swapFree=4158120/4192956
[pid=16189] ppid=16187 vsize=2316 CPUtime=0
/proc/16189/stat : 16189 (cmusat) R 16187 16189 15832 0 -1 4194304 210 0 0 0 0 0 0 0 18 0 1 0 202579179 2371584 193 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/16189/statm: 579 194 96 243 0 333 0

[startup+0.106392 s]
/proc/loadavg: 0.07 0.36 0.71 3/77 16189
/proc/meminfo: memFree=1698736/2055920 swapFree=4158120/4192956
[pid=16189] ppid=16187 vsize=2796 CPUtime=0.1
/proc/16189/stat : 16189 (cmusat) R 16187 16189 15832 0 -1 4194304 331 0 0 0 10 0 0 0 18 0 1 0 202579179 2863104 314 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/16189/statm: 699 314 118 243 0 453 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2796

[startup+0.51444 s]
/proc/loadavg: 0.07 0.36 0.71 3/77 16189
/proc/meminfo: memFree=1698736/2055920 swapFree=4158120/4192956
[pid=16189] ppid=16187 vsize=3416 CPUtime=0.51
/proc/16189/stat : 16189 (cmusat) R 16187 16189 15832 0 -1 4194304 479 0 0 0 51 0 0 0 21 0 1 0 202579179 3497984 462 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/16189/statm: 854 462 118 243 0 608 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3416

[startup+1.33454 s]
/proc/loadavg: 0.07 0.36 0.71 2/78 16190
/proc/meminfo: memFree=1696616/2055920 swapFree=4158120/4192956
[pid=16189] ppid=16187 vsize=4252 CPUtime=1.32
/proc/16189/stat : 16189 (cmusat) R 16187 16189 15832 0 -1 4194304 688 0 0 0 132 0 0 0 25 0 1 0 202579179 4354048 670 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/16189/statm: 1063 670 118 243 0 817 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 4252

[startup+2.97073 s]
/proc/loadavg: 0.07 0.36 0.71 2/78 16190
/proc/meminfo: memFree=1696296/2055920 swapFree=4158120/4192956
[pid=16189] ppid=16187 vsize=4672 CPUtime=2.96
/proc/16189/stat : 16189 (cmusat) R 16187 16189 15832 0 -1 4194304 782 0 0 0 296 0 0 0 25 0 1 0 202579179 4784128 764 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134590140 0 0 4096 35 0 0 0 17 1 0 0
/proc/16189/statm: 1168 764 118 243 0 922 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 4672

[startup+6.24711 s]
/proc/loadavg: 0.14 0.37 0.71 2/78 16190
/proc/meminfo: memFree=1693992/2055920 swapFree=4158120/4192956
[pid=16189] ppid=16187 vsize=6708 CPUtime=6.23
/proc/16189/stat : 16189 (cmusat) R 16187 16189 15832 0 -1 4194304 1330 0 0 0 623 0 0 0 25 0 1 0 202579179 6868992 1227 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589536 0 0 4096 35 0 0 0 17 1 0 0
/proc/16189/statm: 1677 1227 118 243 0 1431 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 6708

[startup+12.7049 s]
/proc/loadavg: 0.21 0.38 0.71 2/78 16190
/proc/meminfo: memFree=1693104/2055920 swapFree=4158120/4192956
[pid=16189] ppid=16187 vsize=7740 CPUtime=12.7
/proc/16189/stat : 16189 (cmusat) R 16187 16189 15832 0 -1 4194304 1773 0 0 0 1269 1 0 0 25 0 1 0 202579179 7925760 1528 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/16189/statm: 1935 1528 118 243 0 1689 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 7740

[startup+25.5144 s]
/proc/loadavg: 0.39 0.41 0.72 2/78 16190
/proc/meminfo: memFree=1690032/2055920 swapFree=4158120/4192956
[pid=16189] ppid=16187 vsize=11296 CPUtime=25.5
/proc/16189/stat : 16189 (cmusat) R 16187 16189 15832 0 -1 4194304 3053 0 0 0 2548 2 0 0 25 0 1 0 202579179 11567104 2260 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/16189/statm: 2824 2260 118 243 0 2578 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 11296

[startup+51.1264 s]
/proc/loadavg: 0.60 0.46 0.72 2/78 16190
/proc/meminfo: memFree=1682672/2055920 swapFree=4158120/4192956
[pid=16189] ppid=16187 vsize=19960 CPUtime=51.1
/proc/16189/stat : 16189 (cmusat) R 16187 16189 15832 0 -1 4194304 5841 0 0 0 5107 3 0 0 25 0 1 0 202579179 20439040 4041 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/16189/statm: 4990 4041 118 243 0 4744 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 19960

[startup+102.347 s]
/proc/loadavg: 0.82 0.54 0.74 2/78 16190
/proc/meminfo: memFree=1680560/2055920 swapFree=4158120/4192956
[pid=16189] ppid=16187 vsize=21752 CPUtime=102.3
/proc/16189/stat : 16189 (cmusat) R 16187 16189 15832 0 -1 4194304 6804 0 0 0 10226 4 0 0 25 0 1 0 202579179 22274048 4673 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/16189/statm: 5438 4673 118 243 0 5192 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 21752

[startup+162.382 s]
/proc/loadavg: 0.93 0.62 0.75 2/78 16190
/proc/meminfo: memFree=1676464/2055920 swapFree=4158120/4192956
[pid=16189] ppid=16187 vsize=25380 CPUtime=162.33
/proc/16189/stat : 16189 (cmusat) R 16187 16189 15832 0 -1 4194304 8361 0 0 0 16227 6 0 0 25 0 1 0 202579179 25989120 5634 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/16189/statm: 6345 5634 118 243 0 6099 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 25380

[startup+222.411 s]
/proc/loadavg: 0.97 0.69 0.76 2/78 16190
/proc/meminfo: memFree=1666224/2055920 swapFree=4158120/4192956
[pid=16189] ppid=16187 vsize=38836 CPUtime=222.34
/proc/16189/stat : 16189 (cmusat) R 16187 16189 15832 0 -1 4194304 12406 0 0 0 22226 8 0 0 25 0 1 0 202579179 39768064 8172 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589536 0 0 4096 35 0 0 0 17 1 0 0
/proc/16189/statm: 9709 8172 118 243 0 9463 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 38836

[startup+282.441 s]
/proc/loadavg: 0.99 0.74 0.77 2/78 16190
/proc/meminfo: memFree=1665456/2055920 swapFree=4158120/4192956
[pid=16189] ppid=16187 vsize=39200 CPUtime=282.34
/proc/16189/stat : 16189 (cmusat) R 16187 16189 15832 0 -1 4194304 12857 0 0 0 28226 8 0 0 25 0 1 0 202579179 40140800 8353 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589684 0 0 4096 35 0 0 0 17 1 0 0
/proc/16189/statm: 9800 8353 118 243 0 9554 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 39200

[startup+342.47 s]
/proc/loadavg: 0.99 0.79 0.78 2/78 16190
/proc/meminfo: memFree=1664752/2055920 swapFree=4158120/4192956
[pid=16189] ppid=16187 vsize=39572 CPUtime=342.36
/proc/16189/stat : 16189 (cmusat) R 16187 16189 15832 0 -1 4194304 13358 0 0 0 34227 9 0 0 25 0 1 0 202579179 40521728 8558 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134590210 0 0 4096 35 0 0 0 17 1 0 0
/proc/16189/statm: 9893 8558 118 243 0 9647 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 39572

[startup+402.505 s]
/proc/loadavg: 0.99 0.82 0.79 2/78 16190
/proc/meminfo: memFree=1663024/2055920 swapFree=4158120/4192956
[pid=16189] ppid=16187 vsize=41144 CPUtime=402.37
/proc/16189/stat : 16189 (cmusat) R 16187 16189 15832 0 -1 4194304 14211 0 0 0 40227 10 0 0 25 0 1 0 202579179 42131456 8989 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589515 0 0 4096 35 0 0 0 17 1 0 0
/proc/16189/statm: 10286 8989 118 243 0 10040 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 41144

[startup+462.536 s]
/proc/loadavg: 0.99 0.85 0.81 2/78 16190
/proc/meminfo: memFree=1662384/2055920 swapFree=4158120/4192956
[pid=16189] ppid=16187 vsize=41692 CPUtime=462.39
/proc/16189/stat : 16189 (cmusat) R 16187 16189 15832 0 -1 4194304 14386 0 0 0 46228 11 0 0 25 0 1 0 202579179 42692608 9164 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/16189/statm: 10423 9164 118 243 0 10177 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 41692

[startup+522.567 s]
/proc/loadavg: 0.99 0.88 0.82 2/78 16190
/proc/meminfo: memFree=1659760/2055920 swapFree=4158120/4192956
[pid=16189] ppid=16187 vsize=44164 CPUtime=522.4
/proc/16189/stat : 16189 (cmusat) R 16187 16189 15832 0 -1 4194304 15484 0 0 0 52229 11 0 0 25 0 1 0 202579179 45223936 9775 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/16189/statm: 11041 9775 118 243 0 10795 0
Current children cumulated CPU time (s) 522.4
Current children cumulated vsize (KiB) 44164

[startup+582.595 s]
/proc/loadavg: 0.99 0.90 0.82 2/78 16190
/proc/meminfo: memFree=1657264/2055920 swapFree=4158120/4192956
[pid=16189] ppid=16187 vsize=46136 CPUtime=582.42
/proc/16189/stat : 16189 (cmusat) R 16187 16189 15832 0 -1 4194304 16211 0 0 0 58229 13 0 0 25 0 1 0 202579179 47243264 10436 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/16189/statm: 11534 10436 118 243 0 11288 0
Current children cumulated CPU time (s) 582.42
Current children cumulated vsize (KiB) 46136

[startup+642.63 s]
/proc/loadavg: 0.99 0.91 0.83 2/78 16190
/proc/meminfo: memFree=1656176/2055920 swapFree=4158120/4192956
[pid=16189] ppid=16187 vsize=47112 CPUtime=642.43
/proc/16189/stat : 16189 (cmusat) R 16187 16189 15832 0 -1 4194304 16877 0 0 0 64230 13 0 0 25 0 1 0 202579179 48242688 10678 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134590144 0 0 4096 35 0 0 0 17 1 0 0
/proc/16189/statm: 11778 10678 118 243 0 11532 0
Current children cumulated CPU time (s) 642.43
Current children cumulated vsize (KiB) 47112

[startup+702.661 s]
/proc/loadavg: 0.99 0.92 0.84 2/78 16190
/proc/meminfo: memFree=1653104/2055920 swapFree=4158120/4192956
[pid=16189] ppid=16187 vsize=49924 CPUtime=702.44
/proc/16189/stat : 16189 (cmusat) R 16187 16189 15832 0 -1 4194304 17711 0 0 0 70230 14 0 0 25 0 1 0 202579179 51122176 11447 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/16189/statm: 12481 11447 118 243 0 12235 0
Current children cumulated CPU time (s) 702.44
Current children cumulated vsize (KiB) 49924

[startup+762.691 s]
/proc/loadavg: 0.99 0.94 0.84 2/78 16190
/proc/meminfo: memFree=1652272/2055920 swapFree=4158120/4192956
[pid=16189] ppid=16187 vsize=50880 CPUtime=762.46
/proc/16189/stat : 16189 (cmusat) R 16187 16189 15832 0 -1 4194304 18368 0 0 0 76231 15 0 0 25 0 1 0 202579179 52101120 11675 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134590140 0 0 4096 35 0 0 0 17 1 0 0
/proc/16189/statm: 12720 11675 118 243 0 12474 0
Current children cumulated CPU time (s) 762.46
Current children cumulated vsize (KiB) 50880

[startup+822.724 s]
/proc/loadavg: 0.99 0.95 0.85 2/78 16190
/proc/meminfo: memFree=1651696/2055920 swapFree=4158120/4192956
[pid=16189] ppid=16187 vsize=51528 CPUtime=822.47
/proc/16189/stat : 16189 (cmusat) R 16187 16189 15832 0 -1 4194304 18591 0 0 0 82232 15 0 0 25 0 1 0 202579179 52764672 11800 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/16189/statm: 12882 11800 118 243 0 12636 0
Current children cumulated CPU time (s) 822.47
Current children cumulated vsize (KiB) 51528

[startup+882.756 s]
/proc/loadavg: 0.99 0.95 0.85 2/78 16190
/proc/meminfo: memFree=1635824/2055920 swapFree=4158120/4192956
[pid=16189] ppid=16187 vsize=74316 CPUtime=882.48
/proc/16189/stat : 16189 (cmusat) R 16187 16189 15832 0 -1 4194304 24977 0 0 0 88230 18 0 0 25 0 1 0 202579179 76099584 15711 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589814 0 0 4096 35 0 0 0 17 1 0 0
/proc/16189/statm: 18579 15711 118 243 0 18333 0
Current children cumulated CPU time (s) 882.48
Current children cumulated vsize (KiB) 74316

[startup+942.785 s]
/proc/loadavg: 1.06 0.97 0.86 2/78 16190
/proc/meminfo: memFree=1635888/2055920 swapFree=4158120/4192956
[pid=16189] ppid=16187 vsize=74316 CPUtime=942.49
/proc/16189/stat : 16189 (cmusat) R 16187 16189 15832 0 -1 4194304 24979 0 0 0 94231 18 0 0 25 0 1 0 202579179 76099584 15713 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589504 0 0 4096 35 0 0 0 17 1 0 0
/proc/16189/statm: 18579 15713 118 243 0 18333 0
Current children cumulated CPU time (s) 942.49
Current children cumulated vsize (KiB) 74316

[startup+1002.81 s]
/proc/loadavg: 1.02 0.97 0.87 2/78 16190
/proc/meminfo: memFree=1636016/2055920 swapFree=4158120/4192956
[pid=16189] ppid=16187 vsize=74056 CPUtime=1002.5
/proc/16189/stat : 16189 (cmusat) R 16187 16189 15832 0 -1 4194304 25011 0 0 0 100231 19 0 0 25 0 1 0 202579179 75833344 15680 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/16189/statm: 18514 15680 118 243 0 18268 0
Current children cumulated CPU time (s) 1002.5
Current children cumulated vsize (KiB) 74056

[startup+1062.85 s]
/proc/loadavg: 1.00 0.97 0.88 2/78 16190
/proc/meminfo: memFree=1635632/2055920 swapFree=4158120/4192956
[pid=16189] ppid=16187 vsize=74056 CPUtime=1062.53
/proc/16189/stat : 16189 (cmusat) R 16187 16189 15832 0 -1 4194304 25148 0 0 0 106233 20 0 0 25 0 1 0 202579179 75833344 15817 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/16189/statm: 18514 15817 118 243 0 18268 0
Current children cumulated CPU time (s) 1062.53
Current children cumulated vsize (KiB) 74056

[startup+1122.88 s]
/proc/loadavg: 1.00 0.97 0.88 2/78 16190
/proc/meminfo: memFree=1633008/2055920 swapFree=4158120/4192956
[pid=16189] ppid=16187 vsize=76328 CPUtime=1122.54
/proc/16189/stat : 16189 (cmusat) R 16187 16189 15832 0 -1 4194304 25791 0 0 0 112234 20 0 0 25 0 1 0 202579179 78159872 16460 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/16189/statm: 19082 16460 118 243 0 18836 0
Current children cumulated CPU time (s) 1122.54
Current children cumulated vsize (KiB) 76328

[startup+1182.91 s]
/proc/loadavg: 1.00 0.97 0.89 2/78 16190
/proc/meminfo: memFree=1632944/2055920 swapFree=4158120/4192956
[pid=16189] ppid=16187 vsize=76328 CPUtime=1182.55
/proc/16189/stat : 16189 (cmusat) R 16187 16189 15832 0 -1 4194304 25801 0 0 0 118234 21 0 0 25 0 1 0 202579179 78159872 16470 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/16189/statm: 19082 16470 118 243 0 18836 0
Current children cumulated CPU time (s) 1182.55
Current children cumulated vsize (KiB) 76328



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.43 s]
/proc/loadavg: 1.00 0.97 0.89 2/78 16190
/proc/meminfo: memFree=1633008/2055920 swapFree=4158120/4192956
[pid=16189] ppid=16187 vsize=76328 CPUtime=1200.07
/proc/16189/stat : 16189 (cmusat) R 16187 16189 15832 0 -1 4194304 25802 0 0 0 119986 21 0 0 25 0 1 0 202579179 78159872 16471 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/16189/statm: 19082 16471 118 243 0 18836 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 76328

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

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

[startup+1200.43 s]
/proc/loadavg: 1.00 0.97 0.89 2/78 16190
/proc/meminfo: memFree=1633008/2055920 swapFree=4158120/4192956
[pid=16189] ppid=16187 vsize=76328 CPUtime=1200.07
/proc/16189/stat : 16189 (cmusat) R 16187 16189 15832 0 -1 4194304 25802 0 0 0 119986 21 0 0 25 0 1 0 202579179 78159872 16471 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/16189/statm: 19082 16471 118 243 0 18836 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 76328

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.44
CPU time (s): 1200.09
CPU user time (s): 1199.86
CPU system time (s): 0.223965
CPU usage (%): 99.9704
Max. virtual memory (cumulated for all children) (KiB): 76328

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.86
system time used= 0.223965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25802
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= 1445

runsolver used 1.38179 second user time and 2.86956 second system time

The end

Launcher Data (download as text)

Begin job on node1 on Sun Feb 18 19:17:20 UTC 2007

IDJOB= 296651
IDBENCH= 19942
IDSOLVER= 121
FILE ID= node1/296651-1171826239

PBS_JOBID= 3839359

Free space on /tmp= 66550 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v45/unif-k7-r89-v45-c4005-S1566131367-09.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/296651-1171826239/cmusat /tmp/evaluation/296651-1171826239/instance-296651-1171826239.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-296651-1171826239 -o ROOT/results/node1/solver-296651-1171826239 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/296651-1171826239/cmusat /tmp/evaluation/296651-1171826239/instance-296651-1171826239.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  3323355938df6013ebfd95023b20854d

RANDOM SEED= 518454445

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:       1699208 kB
Buffers:         49012 kB
Cached:         214776 kB
SwapCached:      15284 kB
Active:         224516 kB
Inactive:        62344 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1699208 kB
SwapTotal:     4192956 kB
SwapFree:      4158120 kB
Dirty:            2724 kB
Writeback:           0 kB
Mapped:          29788 kB
Slab:            55380 kB
Committed_AS:   645324 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 19:37:24 UTC 2007