Trace number 300463

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) 1200.12 1200.57

General information on the benchmark

Namerandom/LargeSize/5SAT/v800/
unif-k5-r20-v800-c16000-S1058323130-08.cnf
MD5SUM8ad037218b3fb71e87bf66baa8322f0b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark65.522
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/node4/watcher-300463-1171907356 -o ROOT/results/node4/solver-300463-1171907356 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/300463-1171907356/cmusat_base /tmp/evaluation/300463-1171907356/instance-300463-1171907356.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 0.99 0.99 3/77 32083
/proc/meminfo: memFree=984872/2055920 swapFree=4192812/4192956
[pid=32083] ppid=32081 vsize=2748 CPUtime=0
/proc/32083/stat : 32083 (cmusat_base) R 32081 32083 31359 0 -1 4194304 256 0 0 0 0 0 0 0 18 0 1 0 210690454 2813952 238 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/32083/statm: 687 238 90 241 0 443 0

[startup+0.106492 s]
/proc/loadavg: 1.00 0.99 0.99 3/77 32083
/proc/meminfo: memFree=984872/2055920 swapFree=4192812/4192956
[pid=32083] ppid=32081 vsize=4472 CPUtime=0.1
/proc/32083/stat : 32083 (cmusat_base) R 32081 32083 31359 0 -1 4194304 742 0 0 0 10 0 0 0 18 0 1 0 210690454 4579328 677 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560509 0 0 4096 35 0 0 0 17 1 0 0
/proc/32083/statm: 1118 677 111 241 0 874 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4472

[startup+0.514531 s]
/proc/loadavg: 1.00 0.99 0.99 3/77 32083
/proc/meminfo: memFree=984872/2055920 swapFree=4192812/4192956
[pid=32083] ppid=32081 vsize=5792 CPUtime=0.5
/proc/32083/stat : 32083 (cmusat_base) R 32081 32083 31359 0 -1 4194304 1093 0 0 0 50 0 0 0 21 0 1 0 210690454 5931008 1028 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134549167 0 0 4096 35 0 0 0 17 1 0 0
/proc/32083/statm: 1448 1028 111 241 0 1204 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 5792

[startup+1.33461 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 32084
/proc/meminfo: memFree=978720/2055920 swapFree=4192812/4192956
[pid=32083] ppid=32081 vsize=8476 CPUtime=1.32
/proc/32083/stat : 32083 (cmusat_base) R 32081 32083 31359 0 -1 4194304 1792 0 0 0 132 0 0 0 25 0 1 0 210690454 8679424 1727 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/32083/statm: 2119 1727 111 241 0 1875 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 8476

[startup+2.97077 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 32084
/proc/meminfo: memFree=977248/2055920 swapFree=4192812/4192956
[pid=32083] ppid=32081 vsize=9684 CPUtime=2.96
/proc/32083/stat : 32083 (cmusat_base) R 32081 32083 31359 0 -1 4194304 2291 0 0 0 295 1 0 0 25 0 1 0 210690454 9916416 2044 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560023 0 0 4096 35 0 0 0 17 1 0 0
/proc/32083/statm: 2421 2044 111 241 0 2177 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 9684

[startup+6.25308 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 32084
/proc/meminfo: memFree=974944/2055920 swapFree=4192812/4192956
[pid=32083] ppid=32081 vsize=11416 CPUtime=6.24
/proc/32083/stat : 32083 (cmusat_base) R 32081 32083 31359 0 -1 4194304 2860 0 0 0 623 1 0 0 25 0 1 0 210690454 11689984 2513 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560002 0 0 4096 35 0 0 0 17 1 0 0
/proc/32083/statm: 2854 2513 111 241 0 2610 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 11416

[startup+12.7037 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 32084
/proc/meminfo: memFree=971744/2055920 swapFree=4192812/4192956
[pid=32083] ppid=32081 vsize=14884 CPUtime=12.69
/proc/32083/stat : 32083 (cmusat_base) R 32081 32083 31359 0 -1 4194304 3970 0 0 0 1267 2 0 0 25 0 1 0 210690454 15241216 3400 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/32083/statm: 3721 3400 111 241 0 3477 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14884

[startup+25.5119 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 32084
/proc/meminfo: memFree=963680/2055920 swapFree=4192812/4192956
[pid=32083] ppid=32081 vsize=23160 CPUtime=25.49
/proc/32083/stat : 32083 (cmusat_base) R 32081 32083 31359 0 -1 4194304 6174 0 0 0 2547 2 0 0 25 0 1 0 210690454 23715840 5254 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559899 0 0 4096 35 0 0 0 17 1 0 0
/proc/32083/statm: 5790 5254 111 241 0 5546 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 23160

[startup+51.1194 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 32084
/proc/meminfo: memFree=959200/2055920 swapFree=4192812/4192956
[pid=32083] ppid=32081 vsize=27480 CPUtime=51.09
/proc/32083/stat : 32083 (cmusat_base) R 32081 32083 31359 0 -1 4194304 7586 0 0 0 5105 4 0 0 25 0 1 0 210690454 28139520 6425 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560110 0 0 4096 35 0 0 0 17 1 0 0
/proc/32083/statm: 6870 6425 111 241 0 6626 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 27480

[startup+102.337 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 32084
/proc/meminfo: memFree=947104/2055920 swapFree=4192812/4192956
[pid=32083] ppid=32081 vsize=39212 CPUtime=102.3
/proc/32083/stat : 32083 (cmusat_base) R 32081 32083 31359 0 -1 4194304 11007 0 0 0 10223 7 0 0 25 0 1 0 210690454 40153088 9449 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/32083/statm: 9803 9449 111 241 0 9559 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 39212

[startup+162.373 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 32084
/proc/meminfo: memFree=923808/2055920 swapFree=4192812/4192956
[pid=32083] ppid=32081 vsize=64004 CPUtime=162.32
/proc/32083/stat : 32083 (cmusat_base) R 32081 32083 31359 0 -1 4194304 17553 0 0 0 16221 11 0 0 25 0 1 0 210690454 65540096 15250 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/32083/statm: 16001 15250 111 241 0 15757 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 64004

[startup+222.398 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 32084
/proc/meminfo: memFree=923488/2055920 swapFree=4192812/4192956
[pid=32083] ppid=32081 vsize=64092 CPUtime=222.33
/proc/32083/stat : 32083 (cmusat_base) R 32081 32083 31359 0 -1 4194304 17904 0 0 0 22221 12 0 0 25 0 1 0 210690454 65630208 15322 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/32083/statm: 16023 15322 111 241 0 15779 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 64092

[startup+282.426 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 32084
/proc/meminfo: memFree=919840/2055920 swapFree=4192812/4192956
[pid=32083] ppid=32081 vsize=67364 CPUtime=282.34
/proc/32083/stat : 32083 (cmusat_base) R 32081 32083 31359 0 -1 4194304 19132 0 0 0 28221 13 0 0 25 0 1 0 210690454 68980736 16226 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560009 0 0 4096 35 0 0 0 17 1 0 0
/proc/32083/statm: 16841 16226 111 241 0 16597 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 67364

[startup+342.455 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 32084
/proc/meminfo: memFree=912928/2055920 swapFree=4192812/4192956
[pid=32083] ppid=32081 vsize=74104 CPUtime=342.35
/proc/32083/stat : 32083 (cmusat_base) R 32081 32083 31359 0 -1 4194304 21036 0 0 0 34220 15 0 0 25 0 1 0 210690454 75882496 17948 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/32083/statm: 18526 17948 111 241 0 18282 0
Current children cumulated CPU time (s) 342.35
Current children cumulated vsize (KiB) 74104

[startup+402.487 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 32084
/proc/meminfo: memFree=904928/2055920 swapFree=4192812/4192956
[pid=32083] ppid=32081 vsize=81704 CPUtime=402.36
/proc/32083/stat : 32083 (cmusat_base) R 32081 32083 31359 0 -1 4194304 23210 0 0 0 40219 17 0 0 25 0 1 0 210690454 83664896 19925 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134551193 0 0 4096 35 0 0 0 17 1 0 0
/proc/32083/statm: 20426 19925 111 241 0 20182 0
Current children cumulated CPU time (s) 402.36
Current children cumulated vsize (KiB) 81704

[startup+462.514 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 32084
/proc/meminfo: memFree=904864/2055920 swapFree=4192812/4192956
[pid=32083] ppid=32081 vsize=81864 CPUtime=462.38
/proc/32083/stat : 32083 (cmusat_base) R 32081 32083 31359 0 -1 4194304 23243 0 0 0 46220 18 0 0 25 0 1 0 210690454 83828736 19958 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560054 0 0 4096 35 0 0 0 17 1 0 0
/proc/32083/statm: 20466 19958 111 241 0 20222 0
Current children cumulated CPU time (s) 462.38
Current children cumulated vsize (KiB) 81864

[startup+522.543 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 32084
/proc/meminfo: memFree=896800/2055920 swapFree=4192812/4192956
[pid=32083] ppid=32081 vsize=89636 CPUtime=522.38
/proc/32083/stat : 32083 (cmusat_base) R 32081 32083 31359 0 -1 4194304 25458 0 0 0 52218 20 0 0 25 0 1 0 210690454 91787264 21960 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/32083/statm: 22409 21960 111 241 0 22165 0
Current children cumulated CPU time (s) 522.38
Current children cumulated vsize (KiB) 89636

[startup+582.574 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 32084
/proc/meminfo: memFree=840288/2055920 swapFree=4192812/4192956
[pid=32083] ppid=32081 vsize=149748 CPUtime=582.41
/proc/32083/stat : 32083 (cmusat_base) R 32081 32083 31359 0 -1 4194304 40802 0 0 0 58214 27 0 0 25 0 1 0 210690454 153341952 36069 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560023 0 0 4096 35 0 0 0 17 1 0 0
/proc/32083/statm: 37437 36069 111 241 0 37193 0
Current children cumulated CPU time (s) 582.41
Current children cumulated vsize (KiB) 149748

[startup+642.605 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 32084
/proc/meminfo: memFree=840160/2055920 swapFree=4192812/4192956
[pid=32083] ppid=32081 vsize=149880 CPUtime=642.42
/proc/32083/stat : 32083 (cmusat_base) R 32081 32083 31359 0 -1 4194304 40819 0 0 0 64214 28 0 0 25 0 1 0 210690454 153477120 36086 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135065075 0 0 4096 35 0 0 0 17 1 0 0
/proc/32083/statm: 37470 36086 111 241 0 37226 0
Current children cumulated CPU time (s) 642.42
Current children cumulated vsize (KiB) 149880

[startup+702.633 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 32084
/proc/meminfo: memFree=839712/2055920 swapFree=4192812/4192956
[pid=32083] ppid=32081 vsize=149968 CPUtime=702.43
/proc/32083/stat : 32083 (cmusat_base) R 32081 32083 31359 0 -1 4194304 41180 0 0 0 70215 28 0 0 25 0 1 0 210690454 153567232 36196 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/32083/statm: 37492 36196 111 241 0 37248 0
Current children cumulated CPU time (s) 702.43
Current children cumulated vsize (KiB) 149968

[startup+762.692 s]
/proc/loadavg: 1.00 0.99 0.99 3/84 32218
/proc/meminfo: memFree=838320/2055920 swapFree=4192812/4192956
[pid=32083] ppid=32081 vsize=150100 CPUtime=762.4
/proc/32083/stat : 32083 (cmusat_base) R 32081 32083 31359 0 -1 4194304 41199 0 0 0 76211 29 0 0 25 0 1 0 210690454 153702400 36215 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/32083/statm: 37525 36215 111 241 0 37281 0
Current children cumulated CPU time (s) 762.4
Current children cumulated vsize (KiB) 150100

[startup+822.74 s]
/proc/loadavg: 1.08 1.00 1.00 2/78 32282
/proc/meminfo: memFree=839008/2055920 swapFree=4192812/4192956
[pid=32083] ppid=32081 vsize=150196 CPUtime=822.4
/proc/32083/stat : 32083 (cmusat_base) R 32081 32083 31359 0 -1 4194304 41593 0 0 0 82210 30 0 0 25 0 1 0 210690454 153800704 36336 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/32083/statm: 37549 36336 111 241 0 37305 0
Current children cumulated CPU time (s) 822.4
Current children cumulated vsize (KiB) 150196

[startup+882.769 s]
/proc/loadavg: 1.03 1.00 1.00 2/78 32282
/proc/meminfo: memFree=839008/2055920 swapFree=4192812/4192956
[pid=32083] ppid=32081 vsize=150196 CPUtime=882.4
/proc/32083/stat : 32083 (cmusat_base) R 32081 32083 31359 0 -1 4194304 41593 0 0 0 88210 30 0 0 25 0 1 0 210690454 153800704 36336 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/32083/statm: 37549 36336 111 241 0 37305 0
Current children cumulated CPU time (s) 882.4
Current children cumulated vsize (KiB) 150196

[startup+942.8 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 32282
/proc/meminfo: memFree=839072/2055920 swapFree=4192812/4192956
[pid=32083] ppid=32081 vsize=150196 CPUtime=942.42
/proc/32083/stat : 32083 (cmusat_base) R 32081 32083 31359 0 -1 4194304 41593 0 0 0 94211 31 0 0 25 0 1 0 210690454 153800704 36336 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/32083/statm: 37549 36336 111 241 0 37305 0
Current children cumulated CPU time (s) 942.42
Current children cumulated vsize (KiB) 150196

[startup+1002.82 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32282
/proc/meminfo: memFree=838816/2055920 swapFree=4192812/4192956
[pid=32083] ppid=32081 vsize=150196 CPUtime=1002.43
/proc/32083/stat : 32083 (cmusat_base) R 32081 32083 31359 0 -1 4194304 41650 0 0 0 100212 31 0 0 25 0 1 0 210690454 153800704 36393 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/32083/statm: 37549 36393 111 241 0 37305 0
Current children cumulated CPU time (s) 1002.43
Current children cumulated vsize (KiB) 150196

[startup+1062.86 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32282
/proc/meminfo: memFree=838432/2055920 swapFree=4192812/4192956
[pid=32083] ppid=32081 vsize=150300 CPUtime=1062.45
/proc/32083/stat : 32083 (cmusat_base) R 32081 32083 31359 0 -1 4194304 42035 0 0 0 106213 32 0 0 25 0 1 0 210690454 153907200 36481 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/32083/statm: 37575 36481 111 241 0 37331 0
Current children cumulated CPU time (s) 1062.45
Current children cumulated vsize (KiB) 150300

[startup+1122.89 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32282
/proc/meminfo: memFree=838368/2055920 swapFree=4192812/4192956
[pid=32083] ppid=32081 vsize=150300 CPUtime=1122.46
/proc/32083/stat : 32083 (cmusat_base) R 32081 32083 31359 0 -1 4194304 42082 0 0 0 112214 32 0 0 25 0 1 0 210690454 153907200 36528 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560002 0 0 4096 35 0 0 0 17 1 0 0
/proc/32083/statm: 37575 36528 111 241 0 37331 0
Current children cumulated CPU time (s) 1122.46
Current children cumulated vsize (KiB) 150300

[startup+1182.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32282
/proc/meminfo: memFree=837984/2055920 swapFree=4192812/4192956
[pid=32083] ppid=32081 vsize=150416 CPUtime=1182.47
/proc/32083/stat : 32083 (cmusat_base) R 32081 32083 31359 0 -1 4194304 42502 0 0 0 118214 33 0 0 25 0 1 0 210690454 154025984 36625 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/32083/statm: 37604 36625 111 241 0 37360 0
Current children cumulated CPU time (s) 1182.47
Current children cumulated vsize (KiB) 150416



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.53 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32282
/proc/meminfo: memFree=837984/2055920 swapFree=4192812/4192956
[pid=32083] ppid=32081 vsize=150416 CPUtime=1200.09
/proc/32083/stat : 32083 (cmusat_base) R 32081 32083 31359 0 -1 4194304 42502 0 0 0 119976 33 0 0 25 0 1 0 210690454 154025984 36625 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/32083/statm: 37604 36625 111 241 0 37360 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 150416

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): 1200.57
CPU time (s): 1200.12
CPU user time (s): 1199.76
CPU system time (s): 0.360945
CPU usage (%): 99.9633
Max. virtual memory (cumulated for all children) (KiB): 150416

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.76
system time used= 0.360945
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 42502
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= 10314

runsolver used 1.44578 second user time and 2.75358 second system time

The end



Launcher Data (download as text)




Begin job on node4 on Mon Feb 19 17:49:16 UTC 2007

IDJOB= 300463
IDBENCH= 20035
IDSOLVER= 120
FILE ID= node4/300463-1171907356

PBS_JOBID= 3848849

Free space on /tmp= 66550 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v800/unif-k5-r20-v800-c16000-S1058323130-08.cnf
COMMAND LINE= /tmp/evaluation/300463-1171907356/cmusat_base /tmp/evaluation/300463-1171907356/instance-300463-1171907356.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-300463-1171907356 -o ROOT/results/node4/solver-300463-1171907356 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/300463-1171907356/cmusat_base /tmp/evaluation/300463-1171907356/instance-300463-1171907356.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  8ad037218b3fb71e87bf66baa8322f0b

RANDOM SEED= 90893174

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node4.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		: 3000.231
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		: 3000.231
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:        985344 kB
Buffers:         59876 kB
Cached:         873288 kB
SwapCached:          0 kB
Active:         357560 kB
Inactive:       635440 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        985344 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2836 kB
Writeback:           0 kB
Mapped:          78668 kB
Slab:            63152 kB
Committed_AS:   925448 kB
PageTables:       1768 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 node4 on Mon Feb 19 18:09:19 UTC 2007