Trace number 300217

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) 1200.08 1200.63

General information on the benchmark

Namerandom/LargeSize/5SAT/v800/
unif-k5-r20-v800-c16000-S1063466123-05.cnf
MD5SUM2ff956099c059101847a47f637ebf993
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark229.176
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of clauses16000
Sum of the clauses size80000
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 516000
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/node12/watcher-300217-1171893219 -o ROOT/results/node12/solver-300217-1171893219 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/300217-1171893219/cmusat_base /tmp/evaluation/300217-1171893219/instance-300217-1171893219.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 0.92 2/77 27747
/proc/meminfo: memFree=1690936/2055920 swapFree=4154904/4192956
[pid=27747] ppid=27745 vsize=2748 CPUtime=0
/proc/27747/stat : 27747 (cmusat_base) R 27745 27747 27255 0 -1 4194304 257 0 0 0 0 0 0 0 18 0 1 0 209276435 2813952 239 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134564250 0 0 4096 35 0 0 0 17 1 0 0
/proc/27747/statm: 687 239 90 241 0 443 0

[startup+0.10741 s]
/proc/loadavg: 0.92 0.98 0.92 2/77 27747
/proc/meminfo: memFree=1690936/2055920 swapFree=4154904/4192956
[pid=27747] ppid=27745 vsize=4484 CPUtime=0.1
/proc/27747/stat : 27747 (cmusat_base) R 27745 27747 27255 0 -1 4194304 743 0 0 0 10 0 0 0 18 0 1 0 209276435 4591616 678 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134551284 0 0 4096 35 0 0 0 17 1 0 0
/proc/27747/statm: 1121 678 111 241 0 877 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4484

[startup+0.515483 s]
/proc/loadavg: 0.92 0.98 0.92 2/77 27747
/proc/meminfo: memFree=1690936/2055920 swapFree=4154904/4192956
[pid=27747] ppid=27745 vsize=5804 CPUtime=0.5
/proc/27747/stat : 27747 (cmusat_base) R 27745 27747 27255 0 -1 4194304 1099 0 0 0 50 0 0 0 21 0 1 0 209276435 5943296 1034 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/27747/statm: 1451 1034 111 241 0 1207 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 5804

[startup+1.33763 s]
/proc/loadavg: 0.92 0.98 0.92 2/78 27748
/proc/meminfo: memFree=1684912/2055920 swapFree=4154904/4192956
[pid=27747] ppid=27745 vsize=8488 CPUtime=1.33
/proc/27747/stat : 27747 (cmusat_base) R 27745 27747 27255 0 -1 4194304 1788 0 0 0 133 0 0 0 25 0 1 0 209276435 8691712 1723 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/27747/statm: 2122 1723 111 241 0 1878 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 8488

[startup+2.97493 s]
/proc/loadavg: 0.92 0.98 0.92 2/78 27748
/proc/meminfo: memFree=1683248/2055920 swapFree=4154904/4192956
[pid=27747] ppid=27745 vsize=9696 CPUtime=2.96
/proc/27747/stat : 27747 (cmusat_base) R 27745 27747 27255 0 -1 4194304 2289 0 0 0 296 0 0 0 25 0 1 0 209276435 9928704 2042 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134549307 0 0 4096 35 0 0 0 17 1 0 0
/proc/27747/statm: 2424 2042 111 241 0 2180 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 9696

[startup+6.25251 s]
/proc/loadavg: 0.93 0.98 0.92 2/78 27748
/proc/meminfo: memFree=1680816/2055920 swapFree=4154904/4192956
[pid=27747] ppid=27745 vsize=11688 CPUtime=6.24
/proc/27747/stat : 27747 (cmusat_base) R 27745 27747 27255 0 -1 4194304 2906 0 0 0 624 0 0 0 25 0 1 0 209276435 11968512 2559 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134549169 0 0 4096 35 0 0 0 17 1 0 0
/proc/27747/statm: 2922 2559 111 241 0 2678 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 11688

[startup+12.7097 s]
/proc/loadavg: 0.93 0.98 0.92 2/78 27748
/proc/meminfo: memFree=1677808/2055920 swapFree=4154904/4192956
[pid=27747] ppid=27745 vsize=14632 CPUtime=12.69
/proc/27747/stat : 27747 (cmusat_base) R 27745 27747 27255 0 -1 4194304 3916 0 0 0 1268 1 0 0 25 0 1 0 209276435 14983168 3346 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559881 0 0 4096 35 0 0 0 17 1 0 0
/proc/27747/statm: 3658 3346 111 241 0 3414 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14632

[startup+25.511 s]
/proc/loadavg: 0.95 0.98 0.92 2/78 27748
/proc/meminfo: memFree=1670320/2055920 swapFree=4154904/4192956
[pid=27747] ppid=27745 vsize=22512 CPUtime=25.5
/proc/27747/stat : 27747 (cmusat_base) R 27745 27747 27255 0 -1 4194304 6028 0 0 0 2547 3 0 0 25 0 1 0 209276435 23052288 5108 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560047 0 0 4096 35 0 0 0 17 1 0 0
/proc/27747/statm: 5628 5108 111 241 0 5384 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 22512

[startup+51.1256 s]
/proc/loadavg: 0.96 0.98 0.92 2/78 27748
/proc/meminfo: memFree=1665392/2055920 swapFree=4154904/4192956
[pid=27747] ppid=27745 vsize=27380 CPUtime=51.1
/proc/27747/stat : 27747 (cmusat_base) R 27745 27747 27255 0 -1 4194304 7552 0 0 0 5106 4 0 0 25 0 1 0 209276435 28037120 6391 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/27747/statm: 6845 6391 111 241 0 6601 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 27380

[startup+102.349 s]
/proc/loadavg: 1.06 1.00 0.93 2/78 27748
/proc/meminfo: memFree=1653488/2055920 swapFree=4154904/4192956
[pid=27747] ppid=27745 vsize=38988 CPUtime=102.3
/proc/27747/stat : 27747 (cmusat_base) R 27745 27747 27255 0 -1 4194304 10925 0 0 0 10223 7 0 0 25 0 1 0 209276435 39923712 9367 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/27747/statm: 9747 9367 111 241 0 9503 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 38988

[startup+162.388 s]
/proc/loadavg: 1.02 1.00 0.93 2/78 27748
/proc/meminfo: memFree=1626544/2055920 swapFree=4154904/4192956
[pid=27747] ppid=27745 vsize=67372 CPUtime=162.32
/proc/27747/stat : 27747 (cmusat_base) R 27745 27747 27255 0 -1 4194304 18515 0 0 0 16222 10 0 0 25 0 1 0 209276435 68988928 16078 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559914 0 0 4096 35 0 0 0 17 1 0 0
/proc/27747/statm: 16843 16078 111 241 0 16599 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 67372

[startup+222.419 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 27748
/proc/meminfo: memFree=1626288/2055920 swapFree=4154904/4192956
[pid=27747] ppid=27745 vsize=67416 CPUtime=222.33
/proc/27747/stat : 27747 (cmusat_base) R 27745 27747 27255 0 -1 4194304 18714 0 0 0 22222 11 0 0 25 0 1 0 209276435 69033984 16132 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135065075 0 0 4096 35 0 0 0 17 1 0 0
/proc/27747/statm: 16854 16132 111 241 0 16610 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 67416

[startup+282.446 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 27748
/proc/meminfo: memFree=1624112/2055920 swapFree=4154904/4192956
[pid=27747] ppid=27745 vsize=69104 CPUtime=282.33
/proc/27747/stat : 27747 (cmusat_base) R 27745 27747 27255 0 -1 4194304 19566 0 0 0 28221 12 0 0 25 0 1 0 209276435 70762496 16660 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134561634 0 0 4096 35 0 0 0 17 1 0 0
/proc/27747/statm: 17276 16660 111 241 0 17032 0
Current children cumulated CPU time (s) 282.33
Current children cumulated vsize (KiB) 69104

[startup+342.477 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 27748
/proc/meminfo: memFree=1618160/2055920 swapFree=4154904/4192956
[pid=27747] ppid=27745 vsize=74844 CPUtime=342.34
/proc/27747/stat : 27747 (cmusat_base) R 27745 27747 27255 0 -1 4194304 21247 0 0 0 34219 15 0 0 25 0 1 0 209276435 76640256 18159 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/27747/statm: 18711 18159 111 241 0 18467 0
Current children cumulated CPU time (s) 342.34
Current children cumulated vsize (KiB) 74844

[startup+402.513 s]
/proc/loadavg: 1.03 1.01 0.93 2/78 27748
/proc/meminfo: memFree=1609904/2055920 swapFree=4154904/4192956
[pid=27747] ppid=27745 vsize=82904 CPUtime=402.35
/proc/27747/stat : 27747 (cmusat_base) R 27745 27747 27255 0 -1 4194304 23490 0 0 0 40217 18 0 0 25 0 1 0 209276435 84893696 20205 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 1 0 0
/proc/27747/statm: 20726 20205 111 241 0 20482 0
Current children cumulated CPU time (s) 402.35
Current children cumulated vsize (KiB) 82904

[startup+462.553 s]
/proc/loadavg: 1.01 1.01 0.93 2/84 27832
/proc/meminfo: memFree=1608496/2055920 swapFree=4154904/4192956
[pid=27747] ppid=27745 vsize=83064 CPUtime=462.34
/proc/27747/stat : 27747 (cmusat_base) R 27745 27747 27255 0 -1 4194304 23531 0 0 0 46214 20 0 0 25 0 1 0 209276435 85057536 20246 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560509 0 0 4096 35 0 0 0 17 1 0 0
/proc/27747/statm: 20766 20246 111 241 0 20522 0
Current children cumulated CPU time (s) 462.34
Current children cumulated vsize (KiB) 83064

[startup+522.612 s]
/proc/loadavg: 1.13 1.03 0.94 2/84 27918
/proc/meminfo: memFree=1599600/2055920 swapFree=4154904/4192956
[pid=27747] ppid=27745 vsize=91756 CPUtime=522.31
/proc/27747/stat : 27747 (cmusat_base) R 27745 27747 27255 0 -1 4194304 25961 0 0 0 52209 22 0 0 25 0 1 0 209276435 93958144 22463 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 1 0 0
/proc/27747/statm: 22939 22463 111 241 0 22695 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 91756

[startup+582.65 s]
/proc/loadavg: 1.04 1.02 0.94 2/78 27946
/proc/meminfo: memFree=1543536/2055920 swapFree=4154904/4192956
[pid=27747] ppid=27745 vsize=152464 CPUtime=582.31
/proc/27747/stat : 27747 (cmusat_base) R 27745 27747 27255 0 -1 4194304 41460 0 0 0 58202 29 0 0 25 0 1 0 209276435 156123136 36727 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559896 0 0 4096 35 0 0 0 17 1 0 0
/proc/27747/statm: 38116 36727 111 241 0 37872 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 152464

[startup+642.681 s]
/proc/loadavg: 1.01 1.02 0.94 2/78 27946
/proc/meminfo: memFree=1543472/2055920 swapFree=4154904/4192956
[pid=27747] ppid=27745 vsize=152596 CPUtime=642.33
/proc/27747/stat : 27747 (cmusat_base) R 27745 27747 27255 0 -1 4194304 41481 0 0 0 64203 30 0 0 25 0 1 0 209276435 156258304 36748 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/27747/statm: 38149 36748 111 241 0 37905 0
Current children cumulated CPU time (s) 642.33
Current children cumulated vsize (KiB) 152596

[startup+702.714 s]
/proc/loadavg: 1.00 1.01 0.94 2/78 27946
/proc/meminfo: memFree=1543152/2055920 swapFree=4154904/4192956
[pid=27747] ppid=27745 vsize=152684 CPUtime=702.33
/proc/27747/stat : 27747 (cmusat_base) R 27745 27747 27255 0 -1 4194304 41845 0 0 0 70203 30 0 0 25 0 1 0 209276435 156348416 36861 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/27747/statm: 38171 36861 111 241 0 37927 0
Current children cumulated CPU time (s) 702.33
Current children cumulated vsize (KiB) 152684

[startup+762.743 s]
/proc/loadavg: 1.00 1.01 0.94 2/78 27946
/proc/meminfo: memFree=1543088/2055920 swapFree=4154904/4192956
[pid=27747] ppid=27745 vsize=152684 CPUtime=762.34
/proc/27747/stat : 27747 (cmusat_base) R 27745 27747 27255 0 -1 4194304 41845 0 0 0 76203 31 0 0 25 0 1 0 209276435 156348416 36861 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560110 0 0 4096 35 0 0 0 17 1 0 0
/proc/27747/statm: 38171 36861 111 241 0 37927 0
Current children cumulated CPU time (s) 762.34
Current children cumulated vsize (KiB) 152684

[startup+822.78 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 27946
/proc/meminfo: memFree=1542704/2055920 swapFree=4154904/4192956
[pid=27747] ppid=27745 vsize=153080 CPUtime=822.35
/proc/27747/stat : 27747 (cmusat_base) R 27745 27747 27255 0 -1 4194304 41953 0 0 0 82204 31 0 0 25 0 1 0 209276435 156753920 36969 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/27747/statm: 38270 36969 111 241 0 38026 0
Current children cumulated CPU time (s) 822.35
Current children cumulated vsize (KiB) 153080

[startup+882.815 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 27946
/proc/meminfo: memFree=1542448/2055920 swapFree=4154904/4192956
[pid=27747] ppid=27745 vsize=153176 CPUtime=882.37
/proc/27747/stat : 27747 (cmusat_base) R 27745 27747 27255 0 -1 4194304 42299 0 0 0 88205 32 0 0 25 0 1 0 209276435 156852224 37042 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/27747/statm: 38294 37042 111 241 0 38050 0
Current children cumulated CPU time (s) 882.37
Current children cumulated vsize (KiB) 153176

[startup+942.847 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 27946
/proc/meminfo: memFree=1542320/2055920 swapFree=4154904/4192956
[pid=27747] ppid=27745 vsize=153308 CPUtime=942.39
/proc/27747/stat : 27747 (cmusat_base) R 27745 27747 27255 0 -1 4194304 42322 0 0 0 94206 33 0 0 25 0 1 0 209276435 156987392 37065 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559851 0 0 4096 35 0 0 0 17 1 0 0
/proc/27747/statm: 38327 37065 111 241 0 38083 0
Current children cumulated CPU time (s) 942.39
Current children cumulated vsize (KiB) 153308

[startup+1002.88 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 27946
/proc/meminfo: memFree=1542064/2055920 swapFree=4154904/4192956
[pid=27747] ppid=27745 vsize=153308 CPUtime=1002.39
/proc/27747/stat : 27747 (cmusat_base) R 27745 27747 27255 0 -1 4194304 42385 0 0 0 100206 33 0 0 25 0 1 0 209276435 156987392 37128 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/27747/statm: 38327 37128 111 241 0 38083 0
Current children cumulated CPU time (s) 1002.39
Current children cumulated vsize (KiB) 153308

[startup+1062.91 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 27946
/proc/meminfo: memFree=1541808/2055920 swapFree=4154904/4192956
[pid=27747] ppid=27745 vsize=153412 CPUtime=1062.4
/proc/27747/stat : 27747 (cmusat_base) R 27745 27747 27255 0 -1 4194304 42754 0 0 0 106206 34 0 0 25 0 1 0 209276435 157093888 37200 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/27747/statm: 38353 37200 111 241 0 38109 0
Current children cumulated CPU time (s) 1062.4
Current children cumulated vsize (KiB) 153412

[startup+1122.94 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 27946
/proc/meminfo: memFree=1541424/2055920 swapFree=4154904/4192956
[pid=27747] ppid=27745 vsize=153412 CPUtime=1122.41
/proc/27747/stat : 27747 (cmusat_base) R 27745 27747 27255 0 -1 4194304 42839 0 0 0 112207 34 0 0 25 0 1 0 209276435 157093888 37285 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/27747/statm: 38353 37285 111 241 0 38109 0
Current children cumulated CPU time (s) 1122.41
Current children cumulated vsize (KiB) 153412

[startup+1182.97 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 27946
/proc/meminfo: memFree=1541168/2055920 swapFree=4154904/4192956
[pid=27747] ppid=27745 vsize=153532 CPUtime=1182.42
/proc/27747/stat : 27747 (cmusat_base) R 27745 27747 27255 0 -1 4194304 43232 0 0 0 118207 35 0 0 25 0 1 0 209276435 157216768 37355 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560047 0 0 4096 35 0 0 0 17 1 0 0
/proc/27747/statm: 38383 37355 111 241 0 38139 0
Current children cumulated CPU time (s) 1182.42
Current children cumulated vsize (KiB) 153532



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 27946
/proc/meminfo: memFree=1541168/2055920 swapFree=4154904/4192956
[pid=27747] ppid=27745 vsize=153532 CPUtime=1200.04
/proc/27747/stat : 27747 (cmusat_base) R 27745 27747 27255 0 -1 4194304 43232 0 0 0 119969 35 0 0 25 0 1 0 209276435 157216768 37355 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559881 0 0 4096 35 0 0 0 17 1 0 0
/proc/27747/statm: 38383 37355 111 241 0 38139 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 153532

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): 1200.63
CPU time (s): 1200.08
CPU user time (s): 1199.7
CPU system time (s): 0.381941
CPU usage (%): 99.9543
Max. virtual memory (cumulated for all children) (KiB): 153532

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.7
system time used= 0.381941
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 43232
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= 1168

runsolver used 1.34279 second user time and 2.90656 second system time

The end



Launcher Data (download as text)




Begin job on node12 on Mon Feb 19 13:53:40 UTC 2007

IDJOB= 300217
IDBENCH= 20029
IDSOLVER= 120
FILE ID= node12/300217-1171893219

PBS_JOBID= 3848819

Free space on /tmp= 66549 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v800/unif-k5-r20-v800-c16000-S1063466123-05.cnf
COMMAND LINE= /tmp/evaluation/300217-1171893219/cmusat_base /tmp/evaluation/300217-1171893219/instance-300217-1171893219.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-300217-1171893219 -o ROOT/results/node12/solver-300217-1171893219 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/300217-1171893219/cmusat_base /tmp/evaluation/300217-1171893219/instance-300217-1171893219.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  2ff956099c059101847a47f637ebf993

RANDOM SEED= 128242817

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node12.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		: 3000.285
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		: 3000.285
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:       1691408 kB
Buffers:         50596 kB
Cached:         221168 kB
SwapCached:      18052 kB
Active:          55312 kB
Inactive:       242460 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1691408 kB
SwapTotal:     4192956 kB
SwapFree:      4154904 kB
Dirty:            2840 kB
Writeback:           0 kB
Mapped:          29788 kB
Slab:            52400 kB
Committed_AS:   992144 kB
PageTables:       1692 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= 66549 MiB

End job on node12 on Mon Feb 19 14:13:43 UTC 2007