Trace number 295175

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) 1200.03 1200.35

General information on the benchmark

Namerandom/OnTreshold/7SAT/v65/
unif-k7-r89-v65-c5785-S1142219800-20.UNSAT.shuffled.cnf
MD5SUMd1ba06d6a0dc1ac49e6129f3be220436
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 variables65
Number of clauses5785
Sum of the clauses size40495
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 55785

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  65                                                   |
0.00/0.01	c |  Number of clauses:    5785                                                 |

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/node58/watcher-295175-1171801347 -o ROOT/results/node58/solver-295175-1171801347 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/295175-1171801347/cmusat /tmp/evaluation/295175-1171801347/instance-295175-1171801347.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 7001
/proc/meminfo: memFree=1037480/2055920 swapFree=4183260/4192956
[pid=7001] ppid=6999 vsize=2316 CPUtime=0
/proc/7001/stat : 7001 (cmusat) R 6999 7001 6334 0 -1 4194304 215 0 0 0 0 0 0 0 18 0 1 0 200091353 2371584 198 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/7001/statm: 579 199 96 243 0 333 0

[startup+0.107411 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 7001
/proc/meminfo: memFree=1037480/2055920 swapFree=4183260/4192956
[pid=7001] ppid=6999 vsize=2744 CPUtime=0.1
/proc/7001/stat : 7001 (cmusat) R 6999 7001 6334 0 -1 4194304 322 0 0 0 10 0 0 0 18 0 1 0 200091353 2809856 305 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134530328 0 0 4096 35 0 0 0 17 1 0 0
/proc/7001/statm: 686 305 109 243 0 440 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2744

[startup+0.515455 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 7001
/proc/meminfo: memFree=1037480/2055920 swapFree=4183260/4192956
[pid=7001] ppid=6999 vsize=3744 CPUtime=0.51
/proc/7001/stat : 7001 (cmusat) R 6999 7001 6334 0 -1 4194304 705 0 0 0 51 0 0 0 21 0 1 0 200091353 3833856 570 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/7001/statm: 936 570 118 243 0 690 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3744

[startup+1.33555 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 7002
/proc/meminfo: memFree=1035360/2055920 swapFree=4183260/4192956
[pid=7001] ppid=6999 vsize=4068 CPUtime=1.33
/proc/7001/stat : 7001 (cmusat) R 6999 7001 6334 0 -1 4194304 795 0 0 0 133 0 0 0 25 0 1 0 200091353 4165632 660 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/7001/statm: 1017 660 118 243 0 771 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 4068

[startup+2.97673 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 7002
/proc/meminfo: memFree=1034016/2055920 swapFree=4183260/4192956
[pid=7001] ppid=6999 vsize=5360 CPUtime=2.96
/proc/7001/stat : 7001 (cmusat) R 6999 7001 6334 0 -1 4194304 1096 0 0 0 296 0 0 0 25 0 1 0 200091353 5488640 927 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589667 0 0 4096 35 0 0 0 17 1 0 0
/proc/7001/statm: 1340 927 118 243 0 1094 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5360

[startup+6.25309 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 7002
/proc/meminfo: memFree=1033376/2055920 swapFree=4183260/4192956
[pid=7001] ppid=6999 vsize=5924 CPUtime=6.24
/proc/7001/stat : 7001 (cmusat) R 6999 7001 6334 0 -1 4194304 1364 0 0 0 624 0 0 0 25 0 1 0 200091353 6066176 1096 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/7001/statm: 1481 1096 118 243 0 1235 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 5924

[startup+12.7088 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 7002
/proc/meminfo: memFree=1030624/2055920 swapFree=4183260/4192956
[pid=7001] ppid=6999 vsize=9052 CPUtime=12.69
/proc/7001/stat : 7001 (cmusat) R 6999 7001 6334 0 -1 4194304 2415 0 0 0 1269 0 0 0 25 0 1 0 200091353 9269248 1767 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134590144 0 0 4096 35 0 0 0 17 1 0 0
/proc/7001/statm: 2263 1767 118 243 0 2017 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9052

[startup+25.6102 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 7002
/proc/meminfo: memFree=1028704/2055920 swapFree=4183260/4192956
[pid=7001] ppid=6999 vsize=10804 CPUtime=25.59
/proc/7001/stat : 7001 (cmusat) R 6999 7001 6334 0 -1 4194304 3209 0 0 0 2558 1 0 0 25 0 1 0 200091353 11063296 2243 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/7001/statm: 2701 2243 118 243 0 2455 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 10804

[startup+51.219 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 7002
/proc/meminfo: memFree=1023392/2055920 swapFree=4183260/4192956
[pid=7001] ppid=6999 vsize=17104 CPUtime=51.19
/proc/7001/stat : 7001 (cmusat) R 6999 7001 6334 0 -1 4194304 5263 0 0 0 5116 3 0 0 25 0 1 0 200091353 17514496 3568 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589715 0 0 4096 35 0 0 0 17 1 0 0
/proc/7001/statm: 4276 3568 118 243 0 4030 0
Current children cumulated CPU time (s) 51.19
Current children cumulated vsize (KiB) 17104

[startup+102.429 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 7002
/proc/meminfo: memFree=1019616/2055920 swapFree=4183260/4192956
[pid=7001] ppid=6999 vsize=20556 CPUtime=102.39
/proc/7001/stat : 7001 (cmusat) R 6999 7001 6334 0 -1 4194304 6799 0 0 0 10235 4 0 0 25 0 1 0 200091353 21049344 4592 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589905 0 0 4096 35 0 0 0 17 1 0 0
/proc/7001/statm: 5139 4592 118 243 0 4893 0
Current children cumulated CPU time (s) 102.39
Current children cumulated vsize (KiB) 20556

[startup+162.455 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7002
/proc/meminfo: memFree=1009376/2055920 swapFree=4183260/4192956
[pid=7001] ppid=6999 vsize=32668 CPUtime=162.4
/proc/7001/stat : 7001 (cmusat) R 6999 7001 6334 0 -1 4194304 10512 0 0 0 16234 6 0 0 25 0 1 0 200091353 33452032 7060 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/7001/statm: 8167 7060 118 243 0 7921 0
Current children cumulated CPU time (s) 162.4
Current children cumulated vsize (KiB) 32668

[startup+222.473 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7002
/proc/meminfo: memFree=1008160/2055920 swapFree=4183260/4192956
[pid=7001] ppid=6999 vsize=33368 CPUtime=222.39
/proc/7001/stat : 7001 (cmusat) R 6999 7001 6334 0 -1 4194304 11258 0 0 0 22233 6 0 0 25 0 1 0 200091353 34168832 7373 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/7001/statm: 8342 7373 118 243 0 8096 0
Current children cumulated CPU time (s) 222.39
Current children cumulated vsize (KiB) 33368

[startup+282.495 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7002
/proc/meminfo: memFree=1006944/2055920 swapFree=4183260/4192956
[pid=7001] ppid=6999 vsize=34628 CPUtime=282.41
/proc/7001/stat : 7001 (cmusat) R 6999 7001 6334 0 -1 4194304 11871 0 0 0 28234 7 0 0 25 0 1 0 200091353 35459072 7672 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/7001/statm: 8657 7672 118 243 0 8411 0
Current children cumulated CPU time (s) 282.41
Current children cumulated vsize (KiB) 34628

[startup+342.515 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7002
/proc/meminfo: memFree=1004896/2055920 swapFree=4183260/4192956
[pid=7001] ppid=6999 vsize=36540 CPUtime=342.41
/proc/7001/stat : 7001 (cmusat) R 6999 7001 6334 0 -1 4194304 12697 0 0 0 34234 7 0 0 25 0 1 0 200091353 37416960 8193 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134578847 0 0 4096 35 0 0 0 17 1 0 0
/proc/7001/statm: 9135 8193 118 243 0 8889 0
Current children cumulated CPU time (s) 342.41
Current children cumulated vsize (KiB) 36540

[startup+402.543 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7002
/proc/meminfo: memFree=1002208/2055920 swapFree=4183260/4192956
[pid=7001] ppid=6999 vsize=38804 CPUtime=402.42
/proc/7001/stat : 7001 (cmusat) R 6999 7001 6334 0 -1 4194304 13664 0 0 0 40233 9 0 0 25 0 1 0 200091353 39735296 8829 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/7001/statm: 9701 8829 118 243 0 9455 0
Current children cumulated CPU time (s) 402.42
Current children cumulated vsize (KiB) 38804

[startup+462.562 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7002
/proc/meminfo: memFree=1001504/2055920 swapFree=4183260/4192956
[pid=7001] ppid=6999 vsize=39504 CPUtime=462.42
/proc/7001/stat : 7001 (cmusat) R 6999 7001 6334 0 -1 4194304 13884 0 0 0 46233 9 0 0 25 0 1 0 200091353 40452096 9049 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/7001/statm: 9876 9049 118 243 0 9630 0
Current children cumulated CPU time (s) 462.42
Current children cumulated vsize (KiB) 39504

[startup+522.586 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7002
/proc/meminfo: memFree=998816/2055920 swapFree=4183260/4192956
[pid=7001] ppid=6999 vsize=42048 CPUtime=522.43
/proc/7001/stat : 7001 (cmusat) R 6999 7001 6334 0 -1 4194304 14943 0 0 0 52233 10 0 0 25 0 1 0 200091353 43057152 9717 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589715 0 0 4096 35 0 0 0 17 1 0 0
/proc/7001/statm: 10512 9717 118 243 0 10266 0
Current children cumulated CPU time (s) 522.43
Current children cumulated vsize (KiB) 42048

[startup+582.61 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7002
/proc/meminfo: memFree=982176/2055920 swapFree=4183260/4192956
[pid=7001] ppid=6999 vsize=64256 CPUtime=582.44
/proc/7001/stat : 7001 (cmusat) R 6999 7001 6334 0 -1 4194304 20573 0 0 0 58231 13 0 0 25 0 1 0 200091353 65798144 13834 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/7001/statm: 16064 13834 118 243 0 15818 0
Current children cumulated CPU time (s) 582.44
Current children cumulated vsize (KiB) 64256

[startup+642.629 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7002
/proc/meminfo: memFree=981664/2055920 swapFree=4183260/4192956
[pid=7001] ppid=6999 vsize=64392 CPUtime=642.44
/proc/7001/stat : 7001 (cmusat) R 6999 7001 6334 0 -1 4194304 21074 0 0 0 64231 13 0 0 25 0 1 0 200091353 65937408 13977 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/7001/statm: 16098 13977 118 243 0 15852 0
Current children cumulated CPU time (s) 642.44
Current children cumulated vsize (KiB) 64392

[startup+702.649 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7002
/proc/meminfo: memFree=981664/2055920 swapFree=4183260/4192956
[pid=7001] ppid=6999 vsize=64260 CPUtime=702.45
/proc/7001/stat : 7001 (cmusat) R 6999 7001 6334 0 -1 4194304 21093 0 0 0 70232 13 0 0 25 0 1 0 200091353 65802240 13963 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/7001/statm: 16065 13963 118 243 0 15819 0
Current children cumulated CPU time (s) 702.45
Current children cumulated vsize (KiB) 64260

[startup+762.669 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7002
/proc/meminfo: memFree=980832/2055920 swapFree=4183260/4192956
[pid=7001] ppid=6999 vsize=64412 CPUtime=762.45
/proc/7001/stat : 7001 (cmusat) R 6999 7001 6334 0 -1 4194304 21693 0 0 0 76231 14 0 0 25 0 1 0 200091353 65957888 14171 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/7001/statm: 16103 14171 118 243 0 15857 0
Current children cumulated CPU time (s) 762.45
Current children cumulated vsize (KiB) 64412

[startup+822.695 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7002
/proc/meminfo: memFree=980896/2055920 swapFree=4183260/4192956
[pid=7001] ppid=6999 vsize=64544 CPUtime=822.46
/proc/7001/stat : 7001 (cmusat) R 6999 7001 6334 0 -1 4194304 21712 0 0 0 82232 14 0 0 25 0 1 0 200091353 66093056 14190 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/7001/statm: 16136 14190 118 243 0 15890 0
Current children cumulated CPU time (s) 822.46
Current children cumulated vsize (KiB) 64544

[startup+882.718 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7002
/proc/meminfo: memFree=979936/2055920 swapFree=4183260/4192956
[pid=7001] ppid=6999 vsize=64712 CPUtime=882.47
/proc/7001/stat : 7001 (cmusat) R 6999 7001 6334 0 -1 4194304 22368 0 0 0 88233 14 0 0 25 0 1 0 200091353 66265088 14416 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/7001/statm: 16178 14416 118 243 0 15932 0
Current children cumulated CPU time (s) 882.47
Current children cumulated vsize (KiB) 64712

[startup+942.738 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7002
/proc/meminfo: memFree=979424/2055920 swapFree=4183260/4192956
[pid=7001] ppid=6999 vsize=65492 CPUtime=942.48
/proc/7001/stat : 7001 (cmusat) R 6999 7001 6334 0 -1 4194304 22476 0 0 0 94233 15 0 0 25 0 1 0 200091353 67063808 14524 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/7001/statm: 16373 14524 118 243 0 16127 0
Current children cumulated CPU time (s) 942.48
Current children cumulated vsize (KiB) 65492

[startup+1002.76 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7002
/proc/meminfo: memFree=979296/2055920 swapFree=4183260/4192956
[pid=7001] ppid=6999 vsize=65756 CPUtime=1002.48
/proc/7001/stat : 7001 (cmusat) R 6999 7001 6334 0 -1 4194304 22525 0 0 0 100233 15 0 0 25 0 1 0 200091353 67334144 14573 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/7001/statm: 16439 14573 118 243 0 16193 0
Current children cumulated CPU time (s) 1002.48
Current children cumulated vsize (KiB) 65756

[startup+1062.78 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7004
/proc/meminfo: memFree=978464/2055920 swapFree=4183260/4192956
[pid=7001] ppid=6999 vsize=66668 CPUtime=1062.48
/proc/7001/stat : 7001 (cmusat) R 6999 7001 6334 0 -1 4194304 22806 0 0 0 106233 15 0 0 25 0 1 0 200091353 68268032 14789 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/7001/statm: 16667 14789 118 243 0 16421 0
Current children cumulated CPU time (s) 1062.48
Current children cumulated vsize (KiB) 66668

[startup+1122.8 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7004
/proc/meminfo: memFree=977504/2055920 swapFree=4183260/4192956
[pid=7001] ppid=6999 vsize=66984 CPUtime=1122.49
/proc/7001/stat : 7001 (cmusat) R 6999 7001 6334 0 -1 4194304 23498 0 0 0 112233 16 0 0 25 0 1 0 200091353 68591616 15009 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/7001/statm: 16746 15009 118 243 0 16500 0
Current children cumulated CPU time (s) 1122.49
Current children cumulated vsize (KiB) 66984

[startup+1182.82 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7004
/proc/meminfo: memFree=977248/2055920 swapFree=4183260/4192956
[pid=7001] ppid=6999 vsize=67244 CPUtime=1182.49
/proc/7001/stat : 7001 (cmusat) R 6999 7001 6334 0 -1 4194304 23566 0 0 0 118233 16 0 0 25 0 1 0 200091353 68857856 15044 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/7001/statm: 16811 15044 118 243 0 16565 0
Current children cumulated CPU time (s) 1182.49
Current children cumulated vsize (KiB) 67244



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.34 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7004
/proc/meminfo: memFree=977248/2055920 swapFree=4183260/4192956
[pid=7001] ppid=6999 vsize=67376 CPUtime=1200
/proc/7001/stat : 7001 (cmusat) R 6999 7001 6334 0 -1 4194304 23600 0 0 0 119984 16 0 0 25 0 1 0 200091353 68993024 15078 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/7001/statm: 16844 15078 118 243 0 16598 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 67376

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): 1200.35
CPU time (s): 1200.03
CPU user time (s): 1199.85
CPU system time (s): 0.177972
CPU usage (%): 99.973
Max. virtual memory (cumulated for all children) (KiB): 67376

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.85
system time used= 0.177972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23600
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= 863

runsolver used 0.824874 second user time and 2.39764 second system time

The end

Launcher Data (download as text)

Begin job on node58 on Sun Feb 18 12:22:27 UTC 2007

IDJOB= 295175
IDBENCH= 19906
IDSOLVER= 121
FILE ID= node58/295175-1171801347

PBS_JOBID= 3839591

Free space on /tmp= 66562 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v65/unif-k7-r89-v65-c5785-S1142219800-20.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/295175-1171801347/cmusat /tmp/evaluation/295175-1171801347/instance-295175-1171801347.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node58/watcher-295175-1171801347 -o ROOT/results/node58/solver-295175-1171801347 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/295175-1171801347/cmusat /tmp/evaluation/295175-1171801347/instance-295175-1171801347.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  d1ba06d6a0dc1ac49e6129f3be220436

RANDOM SEED= 529030108

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node58.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		: 3000.234
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		: 3000.234
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:       1037888 kB
Buffers:         51352 kB
Cached:         855752 kB
SwapCached:       4096 kB
Active:         592068 kB
Inactive:       325500 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1037888 kB
SwapTotal:     4192956 kB
SwapFree:      4183260 kB
Dirty:            2584 kB
Writeback:           0 kB
Mapped:          15884 kB
Slab:            86540 kB
Committed_AS:   461380 kB
PageTables:       1380 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= 66562 MiB

End job on node58 on Sun Feb 18 12:42:29 UTC 2007