Trace number 307721

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) 1200.1 1200.48

General information on the benchmark

Namerandom/2+p/p0.7/v6500/
unif2p-p0.7-v6500-c17355-S365559754-09-UNSAT.cnf
MD5SUM187ddb77d85cea24bfd5c67a96bc6641
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 variables6495
Number of clauses17354
Sum of the clauses size46856
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 25206
Number of clauses of size 312148
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:  6500                                                 |
0.00/0.02	c |  Number of clauses:    17354                                                |

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/node13/watcher-307721-1172499104 -o ROOT/results/node13/solver-307721-1172499104 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/307721-1172499104/cmusat /tmp/evaluation/307721-1172499104/instance-307721-1172499104.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: 0.91 0.95 0.93 3/77 16454
/proc/meminfo: memFree=1776712/2055920 swapFree=4192812/4192956
[pid=16454] ppid=16452 vsize=3208 CPUtime=0
/proc/16454/stat : 16454 (cmusat) R 16452 16454 14878 0 -1 4194304 425 0 0 0 0 0 0 0 18 0 1 0 269864840 3284992 408 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134551332 0 0 4096 35 0 0 0 17 1 0 0
/proc/16454/statm: 802 408 96 243 0 556 0

[startup+0.107141 s]
/proc/loadavg: 0.91 0.95 0.93 3/77 16454
/proc/meminfo: memFree=1776712/2055920 swapFree=4192812/4192956
[pid=16454] ppid=16452 vsize=3704 CPUtime=0.1
/proc/16454/stat : 16454 (cmusat) R 16452 16454 14878 0 -1 4194304 1214 0 0 0 10 0 0 0 18 0 1 0 269864840 3792896 586 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134584531 0 0 4096 35 0 0 0 17 1 0 0
/proc/16454/statm: 926 587 112 243 0 680 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3704

[startup+0.515196 s]
/proc/loadavg: 0.91 0.95 0.93 3/77 16454
/proc/meminfo: memFree=1776712/2055920 swapFree=4192812/4192956
[pid=16454] ppid=16452 vsize=4720 CPUtime=0.5
/proc/16454/stat : 16454 (cmusat) R 16452 16454 14878 0 -1 4194304 1430 0 0 0 50 0 0 0 21 0 1 0 269864840 4833280 759 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134581981 0 0 4096 35 0 0 0 17 1 0 0
/proc/16454/statm: 1180 759 117 243 0 934 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 4720

[startup+1.3353 s]
/proc/loadavg: 0.91 0.95 0.93 2/78 16455
/proc/meminfo: memFree=1773312/2055920 swapFree=4192812/4192956
[pid=16454] ppid=16452 vsize=5776 CPUtime=1.32
/proc/16454/stat : 16454 (cmusat) R 16452 16454 14878 0 -1 4194304 1707 0 0 0 132 0 0 0 25 0 1 0 269864840 5914624 1036 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/16454/statm: 1444 1036 118 243 0 1198 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 5776

[startup+2.97152 s]
/proc/loadavg: 0.91 0.95 0.93 2/78 16455
/proc/meminfo: memFree=1772096/2055920 swapFree=4192812/4192956
[pid=16454] ppid=16452 vsize=6604 CPUtime=2.96
/proc/16454/stat : 16454 (cmusat) R 16452 16454 14878 0 -1 4194304 2004 0 0 0 295 1 0 0 25 0 1 0 269864840 6762496 1252 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589684 0 0 4096 35 0 0 0 17 1 0 0
/proc/16454/statm: 1651 1252 118 243 0 1405 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 6604

[startup+6.24796 s]
/proc/loadavg: 0.92 0.95 0.93 2/78 16455
/proc/meminfo: memFree=1770688/2055920 swapFree=4192812/4192956
[pid=16454] ppid=16452 vsize=8208 CPUtime=6.23
/proc/16454/stat : 16454 (cmusat) R 16452 16454 14878 0 -1 4194304 2562 0 0 0 622 1 0 0 25 0 1 0 269864840 8404992 1679 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/16454/statm: 2052 1679 118 243 0 1806 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 8208

[startup+12.7058 s]
/proc/loadavg: 0.93 0.95 0.93 2/78 16455
/proc/meminfo: memFree=1769536/2055920 swapFree=4192812/4192956
[pid=16454] ppid=16452 vsize=8756 CPUtime=12.69
/proc/16454/stat : 16454 (cmusat) R 16452 16454 14878 0 -1 4194304 2869 0 0 0 1267 2 0 0 25 0 1 0 269864840 8966144 1842 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/16454/statm: 2189 1842 118 243 0 1943 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8756

[startup+25.5145 s]
/proc/loadavg: 0.94 0.96 0.93 2/78 16455
/proc/meminfo: memFree=1764608/2055920 swapFree=4192812/4192956
[pid=16454] ppid=16452 vsize=14536 CPUtime=25.5
/proc/16454/stat : 16454 (cmusat) R 16452 16454 14878 0 -1 4194304 4429 0 0 0 2547 3 0 0 25 0 1 0 269864840 14884864 3097 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/16454/statm: 3634 3097 118 243 0 3388 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 14536

[startup+51.1249 s]
/proc/loadavg: 0.96 0.96 0.93 2/78 16455
/proc/meminfo: memFree=1763264/2055920 swapFree=4192812/4192956
[pid=16454] ppid=16452 vsize=15652 CPUtime=51.09
/proc/16454/stat : 16454 (cmusat) R 16452 16454 14878 0 -1 4194304 4967 0 0 0 5106 3 0 0 25 0 1 0 269864840 16027648 3431 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134590148 0 0 4096 35 0 0 0 17 1 0 0
/proc/16454/statm: 3913 3431 118 243 0 3667 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 15652

[startup+102.349 s]
/proc/loadavg: 1.02 0.98 0.94 2/78 16455
/proc/meminfo: memFree=1756608/2055920 swapFree=4192812/4192956
[pid=16454] ppid=16452 vsize=22348 CPUtime=102.31
/proc/16454/stat : 16454 (cmusat) R 16452 16454 14878 0 -1 4194304 7073 0 0 0 10225 6 0 0 25 0 1 0 269864840 22884352 5195 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/16454/statm: 5587 5195 118 243 0 5341 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 22348

[startup+162.381 s]
/proc/loadavg: 1.00 0.98 0.94 2/78 16455
/proc/meminfo: memFree=1743360/2055920 swapFree=4192812/4192956
[pid=16454] ppid=16452 vsize=36660 CPUtime=162.32
/proc/16454/stat : 16454 (cmusat) R 16452 16454 14878 0 -1 4194304 11051 0 0 0 16224 8 0 0 25 0 1 0 269864840 37539840 8395 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589625 0 0 4096 35 0 0 0 17 1 0 0
/proc/16454/statm: 9165 8395 118 243 0 8919 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 36660

[startup+222.412 s]
/proc/loadavg: 1.00 0.98 0.94 2/78 16455
/proc/meminfo: memFree=1742912/2055920 swapFree=4192812/4192956
[pid=16454] ppid=16452 vsize=36736 CPUtime=222.33
/proc/16454/stat : 16454 (cmusat) R 16452 16454 14878 0 -1 4194304 11405 0 0 0 22225 8 0 0 25 0 1 0 269864840 37617664 8494 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134578847 0 0 4096 35 0 0 0 17 1 0 0
/proc/16454/statm: 9184 8494 118 243 0 8938 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 36736

[startup+282.441 s]
/proc/loadavg: 1.00 0.98 0.94 2/78 16455
/proc/meminfo: memFree=1741696/2055920 swapFree=4192812/4192956
[pid=16454] ppid=16452 vsize=37624 CPUtime=282.34
/proc/16454/stat : 16454 (cmusat) R 16452 16454 14878 0 -1 4194304 12005 0 0 0 28225 9 0 0 25 0 1 0 269864840 38526976 8798 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/16454/statm: 9406 8798 118 243 0 9160 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 37624

[startup+342.47 s]
/proc/loadavg: 1.00 0.98 0.94 3/78 16455
/proc/meminfo: memFree=1737856/2055920 swapFree=4192812/4192956
[pid=16454] ppid=16452 vsize=41116 CPUtime=342.35
/proc/16454/stat : 16454 (cmusat) R 16452 16454 14878 0 -1 4194304 13114 0 0 0 34225 10 0 0 25 0 1 0 269864840 42102784 9741 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589591 0 0 4096 35 0 0 0 17 1 0 0
/proc/16454/statm: 10279 9741 118 243 0 10033 0
Current children cumulated CPU time (s) 342.35
Current children cumulated vsize (KiB) 41116

[startup+402.504 s]
/proc/loadavg: 1.00 0.98 0.94 2/78 16455
/proc/meminfo: memFree=1734848/2055920 swapFree=4192812/4192956
[pid=16454] ppid=16452 vsize=43948 CPUtime=402.36
/proc/16454/stat : 16454 (cmusat) R 16452 16454 14878 0 -1 4194304 14052 0 0 0 40225 11 0 0 25 0 1 0 269864840 45002752 10499 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/16454/statm: 10987 10499 118 243 0 10741 0
Current children cumulated CPU time (s) 402.36
Current children cumulated vsize (KiB) 43948

[startup+462.537 s]
/proc/loadavg: 1.00 0.98 0.94 2/78 16455
/proc/meminfo: memFree=1726720/2055920 swapFree=4192812/4192956
[pid=16454] ppid=16452 vsize=51952 CPUtime=462.38
/proc/16454/stat : 16454 (cmusat) R 16452 16454 14878 0 -1 4194304 16302 0 0 0 46224 14 0 0 25 0 1 0 269864840 53198848 12554 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/16454/statm: 12988 12554 118 243 0 12742 0
Current children cumulated CPU time (s) 462.38
Current children cumulated vsize (KiB) 51952

[startup+522.569 s]
/proc/loadavg: 1.00 0.98 0.94 2/78 16455
/proc/meminfo: memFree=1686976/2055920 swapFree=4192812/4192956
[pid=16454] ppid=16452 vsize=94868 CPUtime=522.39
/proc/16454/stat : 16454 (cmusat) R 16452 16454 14878 0 -1 4194304 27328 0 0 0 52219 20 0 0 25 0 1 0 269864840 97144832 22459 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589712 0 0 4096 35 0 0 0 17 1 0 0
/proc/16454/statm: 23717 22459 118 243 0 23471 0
Current children cumulated CPU time (s) 522.39
Current children cumulated vsize (KiB) 94868

[startup+582.604 s]
/proc/loadavg: 1.00 0.98 0.94 2/78 16455
/proc/meminfo: memFree=1686976/2055920 swapFree=4192812/4192956
[pid=16454] ppid=16452 vsize=94868 CPUtime=582.41
/proc/16454/stat : 16454 (cmusat) R 16452 16454 14878 0 -1 4194304 27329 0 0 0 58221 20 0 0 25 0 1 0 269864840 97144832 22460 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589468 0 0 4096 35 0 0 0 17 1 0 0
/proc/16454/statm: 23717 22460 118 243 0 23471 0
Current children cumulated CPU time (s) 582.41
Current children cumulated vsize (KiB) 94868

[startup+642.64 s]
/proc/loadavg: 1.00 0.98 0.94 2/78 16455
/proc/meminfo: memFree=1686592/2055920 swapFree=4192812/4192956
[pid=16454] ppid=16452 vsize=94948 CPUtime=642.43
/proc/16454/stat : 16454 (cmusat) R 16452 16454 14878 0 -1 4194304 27660 0 0 0 64222 21 0 0 25 0 1 0 269864840 97226752 22561 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/16454/statm: 23737 22561 118 243 0 23491 0
Current children cumulated CPU time (s) 642.43
Current children cumulated vsize (KiB) 94948

[startup+702.669 s]
/proc/loadavg: 1.00 0.98 0.94 2/78 16455
/proc/meminfo: memFree=1686528/2055920 swapFree=4192812/4192956
[pid=16454] ppid=16452 vsize=94948 CPUtime=702.44
/proc/16454/stat : 16454 (cmusat) R 16452 16454 14878 0 -1 4194304 27661 0 0 0 70222 22 0 0 25 0 1 0 269864840 97226752 22562 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/16454/statm: 23737 22562 118 243 0 23491 0
Current children cumulated CPU time (s) 702.44
Current children cumulated vsize (KiB) 94948

[startup+762.703 s]
/proc/loadavg: 1.00 0.98 0.94 2/78 16455
/proc/meminfo: memFree=1686144/2055920 swapFree=4192812/4192956
[pid=16454] ppid=16452 vsize=95036 CPUtime=762.45
/proc/16454/stat : 16454 (cmusat) R 16452 16454 14878 0 -1 4194304 28022 0 0 0 76223 22 0 0 25 0 1 0 269864840 97316864 22673 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 1 0 0
/proc/16454/statm: 23759 22673 118 243 0 23513 0
Current children cumulated CPU time (s) 762.45
Current children cumulated vsize (KiB) 95036

[startup+822.739 s]
/proc/loadavg: 1.00 0.98 0.94 2/78 16455
/proc/meminfo: memFree=1686144/2055920 swapFree=4192812/4192956
[pid=16454] ppid=16452 vsize=95036 CPUtime=822.47
/proc/16454/stat : 16454 (cmusat) R 16452 16454 14878 0 -1 4194304 28024 0 0 0 82224 23 0 0 25 0 1 0 269864840 97316864 22675 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/16454/statm: 23759 22675 118 243 0 23513 0
Current children cumulated CPU time (s) 822.47
Current children cumulated vsize (KiB) 95036

[startup+882.769 s]
/proc/loadavg: 1.00 0.98 0.94 2/78 16455
/proc/meminfo: memFree=1685696/2055920 swapFree=4192812/4192956
[pid=16454] ppid=16452 vsize=95132 CPUtime=882.48
/proc/16454/stat : 16454 (cmusat) R 16452 16454 14878 0 -1 4194304 28417 0 0 0 88225 23 0 0 25 0 1 0 269864840 97415168 22796 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 135091424 0 0 4096 35 0 0 0 17 1 0 0
/proc/16454/statm: 23783 22796 118 243 0 23537 0
Current children cumulated CPU time (s) 882.48
Current children cumulated vsize (KiB) 95132

[startup+942.801 s]
/proc/loadavg: 1.00 0.98 0.94 2/78 16455
/proc/meminfo: memFree=1685696/2055920 swapFree=4192812/4192956
[pid=16454] ppid=16452 vsize=95132 CPUtime=942.5
/proc/16454/stat : 16454 (cmusat) R 16452 16454 14878 0 -1 4194304 28417 0 0 0 94226 24 0 0 25 0 1 0 269864840 97415168 22796 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/16454/statm: 23783 22796 118 243 0 23537 0
Current children cumulated CPU time (s) 942.5
Current children cumulated vsize (KiB) 95132

[startup+1002.83 s]
/proc/loadavg: 1.00 0.98 0.94 2/78 16455
/proc/meminfo: memFree=1685632/2055920 swapFree=4192812/4192956
[pid=16454] ppid=16452 vsize=95132 CPUtime=1002.51
/proc/16454/stat : 16454 (cmusat) R 16452 16454 14878 0 -1 4194304 28417 0 0 0 100227 24 0 0 25 0 1 0 269864840 97415168 22796 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/16454/statm: 23783 22796 118 243 0 23537 0
Current children cumulated CPU time (s) 1002.51
Current children cumulated vsize (KiB) 95132

[startup+1062.87 s]
/proc/loadavg: 1.00 0.98 0.94 2/78 16455
/proc/meminfo: memFree=1685120/2055920 swapFree=4192812/4192956
[pid=16454] ppid=16452 vsize=95236 CPUtime=1062.52
/proc/16454/stat : 16454 (cmusat) R 16452 16454 14878 0 -1 4194304 28843 0 0 0 106227 25 0 0 25 0 1 0 269864840 97521664 22926 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/16454/statm: 23809 22926 118 243 0 23563 0
Current children cumulated CPU time (s) 1062.52
Current children cumulated vsize (KiB) 95236

[startup+1122.9 s]
/proc/loadavg: 1.00 0.98 0.94 2/78 16455
/proc/meminfo: memFree=1685184/2055920 swapFree=4192812/4192956
[pid=16454] ppid=16452 vsize=95236 CPUtime=1122.54
/proc/16454/stat : 16454 (cmusat) R 16452 16454 14878 0 -1 4194304 28843 0 0 0 112228 26 0 0 25 0 1 0 269864840 97521664 22926 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/16454/statm: 23809 22926 118 243 0 23563 0
Current children cumulated CPU time (s) 1122.54
Current children cumulated vsize (KiB) 95236

[startup+1182.94 s]
/proc/loadavg: 1.00 0.98 0.94 2/78 16455
/proc/meminfo: memFree=1685120/2055920 swapFree=4192812/4192956
[pid=16454] ppid=16452 vsize=95236 CPUtime=1182.55
/proc/16454/stat : 16454 (cmusat) R 16452 16454 14878 0 -1 4194304 28843 0 0 0 118229 26 0 0 25 0 1 0 269864840 97521664 22926 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/16454/statm: 23809 22926 118 243 0 23563 0
Current children cumulated CPU time (s) 1182.55
Current children cumulated vsize (KiB) 95236



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.46 s]
/proc/loadavg: 1.00 0.98 0.94 2/78 16455
/proc/meminfo: memFree=1685120/2055920 swapFree=4192812/4192956
[pid=16454] ppid=16452 vsize=95236 CPUtime=1200.07
/proc/16454/stat : 16454 (cmusat) R 16452 16454 14878 0 -1 4194304 28843 0 0 0 119981 26 0 0 25 0 1 0 269864840 97521664 22926 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134590282 0 0 4096 35 0 0 0 17 1 0 0
/proc/16454/statm: 23809 22926 118 243 0 23563 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 95236

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 0.98 0.94 2/78 16455
/proc/meminfo: memFree=1685120/2055920 swapFree=4192812/4192956
[pid=16454] ppid=16452 vsize=95236 CPUtime=1200.07
/proc/16454/stat : 16454 (cmusat) R 16452 16454 14878 0 -1 4194304 28843 0 0 0 119981 26 0 0 25 0 1 0 269864840 97521664 22926 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134590282 0 0 4096 35 0 0 0 17 1 0 0
/proc/16454/statm: 23809 22926 118 243 0 23563 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 95236

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.48
CPU time (s): 1200.1
CPU user time (s): 1199.82
CPU system time (s): 0.283956
CPU usage (%): 99.9686
Max. virtual memory (cumulated for all children) (KiB): 95236

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.82
system time used= 0.283956
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28843
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= 1455

runsolver used 1.35679 second user time and 2.90456 second system time

The end

Launcher Data (download as text)

Begin job on node13 on Mon Feb 26 14:11:44 UTC 2007

IDJOB= 307721
IDBENCH= 20212
IDSOLVER= 121
FILE ID= node13/307721-1172499104

PBS_JOBID= 3971574

Free space on /tmp= 66554 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v6500/unif2p-p0.7-v6500-c17355-S365559754-09-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/307721-1172499104/cmusat /tmp/evaluation/307721-1172499104/instance-307721-1172499104.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-307721-1172499104 -o ROOT/results/node13/solver-307721-1172499104 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/307721-1172499104/cmusat /tmp/evaluation/307721-1172499104/instance-307721-1172499104.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  187ddb77d85cea24bfd5c67a96bc6641

RANDOM SEED= 480346641

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node13.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		: 3000.236
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		: 3000.236
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:       1777184 kB
Buffers:         39636 kB
Cached:         121388 kB
SwapCached:          0 kB
Active:         197012 kB
Inactive:        19176 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1777184 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2740 kB
Writeback:           0 kB
Mapped:          74036 kB
Slab:            48124 kB
Committed_AS:  1042484 kB
PageTables:       1748 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= 66554 MiB

End job on node13 on Mon Feb 26 14:31:46 UTC 2007