Trace number 295994

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) 1200.1 1200.43

General information on the benchmark

Namerandom/OnTreshold/7SAT/v70/
unif-k7-r89-v70-c6230-S167199451-11.UNSAT.shuffled.cnf
MD5SUM8dfab95124988e9b30d2b91793d7fb26
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 variables70
Number of clauses6230
Sum of the clauses size43610
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 56230

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/node14/watcher-295994-1171815676 -o ROOT/results/node14/solver-295994-1171815676 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/295994-1171815676/cmusat_base /tmp/evaluation/295994-1171815676/instance-295994-1171815676.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 1.00 1.00 3/77 29540
/proc/meminfo: memFree=1332784/2055920 swapFree=4192812/4192956
[pid=29540] ppid=29538 vsize=2460 CPUtime=0
/proc/29540/stat : 29540 (cmusat_base) R 29538 29540 28850 0 -1 4194304 199 0 0 0 0 0 0 0 18 0 1 0 201522027 2519040 181 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/29540/statm: 615 181 90 241 0 371 0

[startup+0.107455 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 29540
/proc/meminfo: memFree=1332784/2055920 swapFree=4192812/4192956
[pid=29540] ppid=29538 vsize=3164 CPUtime=0.1
/proc/29540/stat : 29540 (cmusat_base) R 29538 29540 28850 0 -1 4194304 396 0 0 0 10 0 0 0 18 0 1 0 201522027 3239936 378 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134551485 0 0 4096 35 0 0 0 17 1 0 0
/proc/29540/statm: 791 378 110 241 0 547 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3164

[startup+0.517494 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 29540
/proc/meminfo: memFree=1332784/2055920 swapFree=4192812/4192956
[pid=29540] ppid=29538 vsize=3712 CPUtime=0.51
/proc/29540/stat : 29540 (cmusat_base) R 29538 29540 28850 0 -1 4194304 573 0 0 0 51 0 0 0 22 0 1 0 201522027 3801088 555 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134564497 0 0 4096 35 0 0 0 17 1 0 0
/proc/29540/statm: 928 555 110 241 0 684 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3712

[startup+1.34257 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29541
/proc/meminfo: memFree=1330600/2055920 swapFree=4192812/4192956
[pid=29540] ppid=29538 vsize=4200 CPUtime=1.34
/proc/29540/stat : 29540 (cmusat_base) R 29538 29540 28850 0 -1 4194304 683 0 0 0 134 0 0 0 25 0 1 0 201522027 4300800 665 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560473 0 0 4096 35 0 0 0 17 1 0 0
/proc/29540/statm: 1050 665 110 241 0 806 0
Current children cumulated CPU time (s) 1.34
Current children cumulated vsize (KiB) 4200

[startup+2.97873 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29541
/proc/meminfo: memFree=1329256/2055920 swapFree=4192812/4192956
[pid=29540] ppid=29538 vsize=5456 CPUtime=2.97
/proc/29540/stat : 29540 (cmusat_base) R 29538 29540 28850 0 -1 4194304 1028 0 0 0 297 0 0 0 25 0 1 0 201522027 5586944 954 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/29540/statm: 1364 954 110 241 0 1120 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 5456

[startup+6.25504 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29541
/proc/meminfo: memFree=1328552/2055920 swapFree=4192812/4192956
[pid=29540] ppid=29538 vsize=6184 CPUtime=6.24
/proc/29540/stat : 29540 (cmusat_base) R 29538 29540 28850 0 -1 4194304 1354 0 0 0 624 0 0 0 25 0 1 0 201522027 6332416 1148 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560009 0 0 4096 35 0 0 0 17 1 0 0
/proc/29540/statm: 1546 1148 110 241 0 1302 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6184

[startup+12.7116 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29541
/proc/meminfo: memFree=1325040/2055920 swapFree=4192812/4192956
[pid=29540] ppid=29538 vsize=9740 CPUtime=12.7
/proc/29540/stat : 29540 (cmusat_base) R 29538 29540 28850 0 -1 4194304 2412 0 0 0 1269 1 0 0 25 0 1 0 201522027 9973760 1898 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/29540/statm: 2435 1898 110 241 0 2191 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 9740

[startup+25.5129 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29541
/proc/meminfo: memFree=1323568/2055920 swapFree=4192812/4192956
[pid=29540] ppid=29538 vsize=11164 CPUtime=25.5
/proc/29540/stat : 29540 (cmusat_base) R 29538 29540 28850 0 -1 4194304 3066 0 0 0 2549 1 0 0 25 0 1 0 201522027 11431936 2350 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/29540/statm: 2791 2350 110 241 0 2547 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 11164

[startup+51.1243 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29541
/proc/meminfo: memFree=1316784/2055920 swapFree=4192812/4192956
[pid=29540] ppid=29538 vsize=18872 CPUtime=51.1
/proc/29540/stat : 29540 (cmusat_base) R 29538 29540 28850 0 -1 4194304 5596 0 0 0 5107 3 0 0 25 0 1 0 201522027 19324928 4021 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/29540/statm: 4718 4021 110 241 0 4474 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 18872

[startup+102.341 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 29541
/proc/meminfo: memFree=1313456/2055920 swapFree=4192812/4192956
[pid=29540] ppid=29538 vsize=21668 CPUtime=102.3
/proc/29540/stat : 29540 (cmusat_base) R 29538 29540 28850 0 -1 4194304 6975 0 0 0 10226 4 0 0 25 0 1 0 201522027 22188032 4856 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/29540/statm: 5417 4856 110 241 0 5173 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 21668

[startup+162.377 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29541
/proc/meminfo: memFree=1300976/2055920 swapFree=4192812/4192956
[pid=29540] ppid=29538 vsize=36600 CPUtime=162.33
/proc/29540/stat : 29540 (cmusat_base) R 29538 29540 28850 0 -1 4194304 11440 0 0 0 16226 7 0 0 25 0 1 0 201522027 37478400 7954 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/29540/statm: 9150 7954 110 241 0 8906 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 36600

[startup+222.408 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29541
/proc/meminfo: memFree=1300336/2055920 swapFree=4192812/4192956
[pid=29540] ppid=29538 vsize=36940 CPUtime=222.33
/proc/29540/stat : 29540 (cmusat_base) R 29538 29540 28850 0 -1 4194304 11804 0 0 0 22226 7 0 0 25 0 1 0 201522027 37826560 8098 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/29540/statm: 9235 8098 110 241 0 8991 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 36940

[startup+282.436 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29541
/proc/meminfo: memFree=1299568/2055920 swapFree=4192812/4192956
[pid=29540] ppid=29538 vsize=37292 CPUtime=282.35
/proc/29540/stat : 29540 (cmusat_base) R 29538 29540 28850 0 -1 4194304 12256 0 0 0 28227 8 0 0 25 0 1 0 201522027 38187008 8277 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/29540/statm: 9323 8277 110 241 0 9079 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 37292

[startup+342.467 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29541
/proc/meminfo: memFree=1298224/2055920 swapFree=4192812/4192956
[pid=29540] ppid=29538 vsize=38356 CPUtime=342.36
/proc/29540/stat : 29540 (cmusat_base) R 29538 29540 28850 0 -1 4194304 12861 0 0 0 34227 9 0 0 25 0 1 0 201522027 39276544 8619 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560009 0 0 4096 35 0 0 0 17 1 0 0
/proc/29540/statm: 9589 8619 110 241 0 9345 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 38356

[startup+402.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29541
/proc/meminfo: memFree=1295344/2055920 swapFree=4192812/4192956
[pid=29540] ppid=29538 vsize=41052 CPUtime=402.38
/proc/29540/stat : 29540 (cmusat_base) R 29538 29540 28850 0 -1 4194304 13867 0 0 0 40227 11 0 0 25 0 1 0 201522027 42037248 9337 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/29540/statm: 10263 9337 110 241 0 10019 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 41052

[startup+462.53 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29541
/proc/meminfo: memFree=1292208/2055920 swapFree=4192812/4192956
[pid=29540] ppid=29538 vsize=43604 CPUtime=462.39
/proc/29540/stat : 29540 (cmusat_base) R 29538 29540 28850 0 -1 4194304 14995 0 0 0 46227 12 0 0 25 0 1 0 201522027 44650496 10116 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/29540/statm: 10901 10116 110 241 0 10657 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 43604

[startup+522.558 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29541
/proc/meminfo: memFree=1291824/2055920 swapFree=4192812/4192956
[pid=29540] ppid=29538 vsize=44016 CPUtime=522.41
/proc/29540/stat : 29540 (cmusat_base) R 29538 29540 28850 0 -1 4194304 15103 0 0 0 52228 13 0 0 25 0 1 0 201522027 45072384 10191 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/29540/statm: 11004 10191 110 241 0 10760 0
Current children cumulated CPU time (s) 522.41
Current children cumulated vsize (KiB) 44016

[startup+582.586 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29541
/proc/meminfo: memFree=1288240/2055920 swapFree=4192812/4192956
[pid=29540] ppid=29538 vsize=47504 CPUtime=582.42
/proc/29540/stat : 29540 (cmusat_base) R 29538 29540 28850 0 -1 4194304 16371 0 0 0 58228 14 0 0 25 0 1 0 201522027 48644096 11113 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/29540/statm: 11876 11113 110 241 0 11632 0
Current children cumulated CPU time (s) 582.42
Current children cumulated vsize (KiB) 47504

[startup+642.621 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29541
/proc/meminfo: memFree=1287920/2055920 swapFree=4192812/4192956
[pid=29540] ppid=29538 vsize=47768 CPUtime=642.44
/proc/29540/stat : 29540 (cmusat_base) R 29538 29540 28850 0 -1 4194304 16442 0 0 0 64229 15 0 0 25 0 1 0 201522027 48914432 11184 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560546 0 0 4096 35 0 0 0 17 1 0 0
/proc/29540/statm: 11942 11184 110 241 0 11698 0
Current children cumulated CPU time (s) 642.44
Current children cumulated vsize (KiB) 47768

[startup+702.647 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29541
/proc/meminfo: memFree=1268336/2055920 swapFree=4192812/4192956
[pid=29540] ppid=29538 vsize=73448 CPUtime=702.44
/proc/29540/stat : 29540 (cmusat_base) R 29538 29540 28850 0 -1 4194304 22987 0 0 0 70227 17 0 0 25 0 1 0 201522027 75210752 16071 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/29540/statm: 18362 16071 110 241 0 18118 0
Current children cumulated CPU time (s) 702.44
Current children cumulated vsize (KiB) 73448

[startup+762.675 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29541
/proc/meminfo: memFree=1267824/2055920 swapFree=4192812/4192956
[pid=29540] ppid=29538 vsize=73464 CPUtime=762.46
/proc/29540/stat : 29540 (cmusat_base) R 29538 29540 28850 0 -1 4194304 23485 0 0 0 76228 18 0 0 25 0 1 0 201522027 75227136 16157 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559905 0 0 4096 35 0 0 0 17 1 0 0
/proc/29540/statm: 18366 16157 110 241 0 18122 0
Current children cumulated CPU time (s) 762.46
Current children cumulated vsize (KiB) 73464

[startup+822.709 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29541
/proc/meminfo: memFree=1267696/2055920 swapFree=4192812/4192956
[pid=29540] ppid=29538 vsize=73464 CPUtime=822.47
/proc/29540/stat : 29540 (cmusat_base) R 29538 29540 28850 0 -1 4194304 23558 0 0 0 82229 18 0 0 25 0 1 0 201522027 75227136 16230 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559862 0 0 4096 35 0 0 0 17 1 0 0
/proc/29540/statm: 18366 16230 110 241 0 18122 0
Current children cumulated CPU time (s) 822.47
Current children cumulated vsize (KiB) 73464

[startup+882.737 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29541
/proc/meminfo: memFree=1267120/2055920 swapFree=4192812/4192956
[pid=29540] ppid=29538 vsize=73624 CPUtime=882.48
/proc/29540/stat : 29540 (cmusat_base) R 29538 29540 28850 0 -1 4194304 24110 0 0 0 88229 19 0 0 25 0 1 0 201522027 75390976 16366 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/29540/statm: 18406 16366 110 241 0 18162 0
Current children cumulated CPU time (s) 882.48
Current children cumulated vsize (KiB) 73624

[startup+942.767 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29541
/proc/meminfo: memFree=1267184/2055920 swapFree=4192812/4192956
[pid=29540] ppid=29538 vsize=73624 CPUtime=942.5
/proc/29540/stat : 29540 (cmusat_base) R 29538 29540 28850 0 -1 4194304 24113 0 0 0 94230 20 0 0 25 0 1 0 201522027 75390976 16369 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/29540/statm: 18406 16369 110 241 0 18162 0
Current children cumulated CPU time (s) 942.5
Current children cumulated vsize (KiB) 73624

[startup+1002.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29541
/proc/meminfo: memFree=1267056/2055920 swapFree=4192812/4192956
[pid=29540] ppid=29538 vsize=73624 CPUtime=1002.52
/proc/29540/stat : 29540 (cmusat_base) R 29538 29540 28850 0 -1 4194304 24137 0 0 0 100231 21 0 0 25 0 1 0 201522027 75390976 16393 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/29540/statm: 18406 16393 110 241 0 18162 0
Current children cumulated CPU time (s) 1002.52
Current children cumulated vsize (KiB) 73624

[startup+1062.83 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29541
/proc/meminfo: memFree=1266224/2055920 swapFree=4192812/4192956
[pid=29540] ppid=29538 vsize=73804 CPUtime=1062.53
/proc/29540/stat : 29540 (cmusat_base) R 29538 29540 28850 0 -1 4194304 24799 0 0 0 106231 22 0 0 25 0 1 0 201522027 75575296 16599 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560025 0 0 4096 35 0 0 0 17 1 0 0
/proc/29540/statm: 18451 16599 110 241 0 18207 0
Current children cumulated CPU time (s) 1062.53
Current children cumulated vsize (KiB) 73804

[startup+1122.86 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29543
/proc/meminfo: memFree=1265904/2055920 swapFree=4192812/4192956
[pid=29540] ppid=29538 vsize=74324 CPUtime=1122.54
/proc/29540/stat : 29540 (cmusat_base) R 29538 29540 28850 0 -1 4194304 24898 0 0 0 112232 22 0 0 25 0 1 0 201522027 76107776 16698 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/29540/statm: 18581 16698 110 241 0 18337 0
Current children cumulated CPU time (s) 1122.54
Current children cumulated vsize (KiB) 74324

[startup+1182.89 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29543
/proc/meminfo: memFree=1265648/2055920 swapFree=4192812/4192956
[pid=29540] ppid=29538 vsize=74712 CPUtime=1182.56
/proc/29540/stat : 29540 (cmusat_base) R 29538 29540 28850 0 -1 4194304 25012 0 0 0 118233 23 0 0 25 0 1 0 201522027 76505088 16747 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/29540/statm: 18678 16747 110 241 0 18434 0
Current children cumulated CPU time (s) 1182.56
Current children cumulated vsize (KiB) 74712



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.41 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 29543
/proc/meminfo: memFree=1265584/2055920 swapFree=4192812/4192956
[pid=29540] ppid=29538 vsize=74712 CPUtime=1200.08
/proc/29540/stat : 29540 (cmusat_base) R 29538 29540 28850 0 -1 4194304 25023 0 0 0 119985 23 0 0 25 0 1 0 201522027 76505088 16758 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/29540/statm: 18678 16758 110 241 0 18434 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 74712

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

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

[startup+1200.41 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 29543
/proc/meminfo: memFree=1265584/2055920 swapFree=4192812/4192956
[pid=29540] ppid=29538 vsize=74712 CPUtime=1200.08
/proc/29540/stat : 29540 (cmusat_base) R 29538 29540 28850 0 -1 4194304 25023 0 0 0 119985 23 0 0 25 0 1 0 201522027 76505088 16758 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/29540/statm: 18678 16758 110 241 0 18434 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 74712

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.43
CPU time (s): 1200.1
CPU user time (s): 1199.86
CPU system time (s): 0.244962
CPU usage (%): 99.9728
Max. virtual memory (cumulated for all children) (KiB): 74712

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.86
system time used= 0.244962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25023
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= 2871

runsolver used 1.45978 second user time and 2.74858 second system time

The end



Launcher Data (download as text)




Begin job on node14 on Sun Feb 18 16:21:16 UTC 2007

IDJOB= 295994
IDBENCH= 19926
IDSOLVER= 120
FILE ID= node14/295994-1171815676

PBS_JOBID= 3839341

Free space on /tmp= 66548 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v70/unif-k7-r89-v70-c6230-S167199451-11.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/295994-1171815676/cmusat_base /tmp/evaluation/295994-1171815676/instance-295994-1171815676.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node14/watcher-295994-1171815676 -o ROOT/results/node14/solver-295994-1171815676 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/295994-1171815676/cmusat_base /tmp/evaluation/295994-1171815676/instance-295994-1171815676.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  8dfab95124988e9b30d2b91793d7fb26

RANDOM SEED= 745073105

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node14.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		: 3000.216
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		: 3000.216
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:       1333128 kB
Buffers:         70584 kB
Cached:         516460 kB
SwapCached:          0 kB
Active:         410484 kB
Inactive:       230952 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1333128 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2620 kB
Writeback:           0 kB
Mapped:          73244 kB
Slab:            66844 kB
Committed_AS:   721084 kB
PageTables:       1736 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= 66548 MiB

End job on node14 on Sun Feb 18 16:41:19 UTC 2007