Trace number 296322

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 1200.52

General information on the benchmark

Namerandom/OnTreshold/7SAT/v60/
unif-k7-r89-v60-c5340-S1783894026-19.SAT.shuffled.cnf
MD5SUM73f55df5bacee8a903f8066fb39f5521
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.064989
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
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 55340

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/node5/watcher-296322-1171821615 -o ROOT/results/node5/solver-296322-1171821615 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/296322-1171821615/cmusat_base /tmp/evaluation/296322-1171821615/instance-296322-1171821615.cnf 

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


[startup+0 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 18388
/proc/meminfo: memFree=1067872/2055920 swapFree=4192812/4192956
[pid=18388] ppid=18386 vsize=2444 CPUtime=0
/proc/18388/stat : 18388 (cmusat_base) R 18386 18388 17286 0 -1 4194304 193 0 0 0 0 0 0 0 18 0 1 0 202116293 2502656 175 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/18388/statm: 611 176 90 241 0 367 0

[startup+0.106147 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 18388
/proc/meminfo: memFree=1067872/2055920 swapFree=4192812/4192956
[pid=18388] ppid=18386 vsize=2936 CPUtime=0.1
/proc/18388/stat : 18388 (cmusat_base) R 18386 18388 17286 0 -1 4194304 372 0 0 0 10 0 0 0 18 0 1 0 202116293 3006464 354 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134551520 0 0 4096 35 0 0 0 17 1 0 0
/proc/18388/statm: 734 354 110 241 0 490 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2936

[startup+0.51419 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 18388
/proc/meminfo: memFree=1067872/2055920 swapFree=4192812/4192956
[pid=18388] ppid=18386 vsize=3588 CPUtime=0.5
/proc/18388/stat : 18388 (cmusat_base) R 18386 18388 17286 0 -1 4194304 519 0 0 0 50 0 0 0 21 0 1 0 202116293 3674112 501 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560015 0 0 4096 35 0 0 0 17 1 0 0
/proc/18388/statm: 897 501 110 241 0 653 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 3588

[startup+1.33428 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 18389
/proc/meminfo: memFree=1065240/2055920 swapFree=4192812/4192956
[pid=18388] ppid=18386 vsize=4656 CPUtime=1.32
/proc/18388/stat : 18388 (cmusat_base) R 18386 18388 17286 0 -1 4194304 781 0 0 0 132 0 0 0 25 0 1 0 202116293 4767744 763 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559862 0 0 4096 35 0 0 0 17 1 0 0
/proc/18388/statm: 1164 763 110 241 0 920 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 4656

[startup+2.97047 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 18389
/proc/meminfo: memFree=1064856/2055920 swapFree=4192812/4192956
[pid=18388] ppid=18386 vsize=5008 CPUtime=2.96
/proc/18388/stat : 18388 (cmusat_base) R 18386 18388 17286 0 -1 4194304 866 0 0 0 296 0 0 0 25 0 1 0 202116293 5128192 836 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134550702 0 0 4096 35 0 0 0 17 1 0 0
/proc/18388/statm: 1252 836 110 241 0 1008 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5008

[startup+6.24684 s]
/proc/loadavg: 0.92 0.97 0.99 2/78 18389
/proc/meminfo: memFree=1063896/2055920 swapFree=4192812/4192956
[pid=18388] ppid=18386 vsize=5856 CPUtime=6.23
/proc/18388/stat : 18388 (cmusat_base) R 18386 18388 17286 0 -1 4194304 1215 0 0 0 623 0 0 0 25 0 1 0 202116293 5996544 1078 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559872 0 0 4096 35 0 0 0 17 1 0 0
/proc/18388/statm: 1464 1078 110 241 0 1220 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 5856

[startup+12.7036 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 18389
/proc/meminfo: memFree=1061400/2055920 swapFree=4192812/4192956
[pid=18388] ppid=18386 vsize=8496 CPUtime=12.69
/proc/18388/stat : 18388 (cmusat_base) R 18386 18388 17286 0 -1 4194304 1945 0 0 0 1268 1 0 0 25 0 1 0 202116293 8699904 1653 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559881 0 0 4096 35 0 0 0 17 1 0 0
/proc/18388/statm: 2124 1653 110 241 0 1880 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8496

[startup+25.508 s]
/proc/loadavg: 0.94 0.97 0.99 2/78 18389
/proc/meminfo: memFree=1059288/2055920 swapFree=4192812/4192956
[pid=18388] ppid=18386 vsize=10344 CPUtime=25.49
/proc/18388/stat : 18388 (cmusat_base) R 18386 18388 17286 0 -1 4194304 2732 0 0 0 2548 1 0 0 25 0 1 0 202116293 10592256 2173 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560110 0 0 4096 35 0 0 0 17 1 0 0
/proc/18388/statm: 2586 2173 110 241 0 2342 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 10344

[startup+51.1239 s]
/proc/loadavg: 0.96 0.97 0.99 2/84 18453
/proc/meminfo: memFree=1053608/2055920 swapFree=4192812/4192956
[pid=18388] ppid=18386 vsize=15584 CPUtime=51.07
/proc/18388/stat : 18388 (cmusat_base) R 18386 18388 17286 0 -1 4194304 4533 0 0 0 5104 3 0 0 25 0 1 0 202116293 15958016 3266 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/18388/statm: 3896 3266 110 241 0 3652 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 15584

[startup+102.368 s]
/proc/loadavg: 0.98 0.97 0.99 2/84 18513
/proc/meminfo: memFree=1042344/2055920 swapFree=4192812/4192956
[pid=18388] ppid=18386 vsize=28684 CPUtime=102.27
/proc/18388/stat : 18388 (cmusat_base) R 18386 18388 17286 0 -1 4194304 8688 0 0 0 10221 6 0 0 25 0 1 0 202116293 29372416 6066 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560595 0 0 4096 35 0 0 0 17 1 0 0
/proc/18388/statm: 7171 6066 110 241 0 6927 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 28684

[startup+162.421 s]
/proc/loadavg: 1.06 0.99 0.99 2/78 18587
/proc/meminfo: memFree=1042648/2055920 swapFree=4192812/4192956
[pid=18388] ppid=18386 vsize=28824 CPUtime=162.24
/proc/18388/stat : 18388 (cmusat_base) R 18386 18388 17286 0 -1 4194304 9246 0 0 0 16217 7 0 0 25 0 1 0 202116293 29515776 6252 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559872 0 0 4096 35 0 0 0 17 1 0 0
/proc/18388/statm: 7206 6252 110 241 0 6962 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 28824

[startup+222.454 s]
/proc/loadavg: 1.02 0.99 0.99 2/78 18587
/proc/meminfo: memFree=1041368/2055920 swapFree=4192812/4192956
[pid=18388] ppid=18386 vsize=29684 CPUtime=222.26
/proc/18388/stat : 18388 (cmusat_base) R 18386 18388 17286 0 -1 4194304 9782 0 0 0 22217 9 0 0 25 0 1 0 202116293 30396416 6575 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560493 0 0 4096 35 0 0 0 17 1 0 0
/proc/18388/statm: 7421 6575 110 241 0 7177 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 29684

[startup+282.486 s]
/proc/loadavg: 1.01 0.99 0.99 2/78 18587
/proc/meminfo: memFree=1039192/2055920 swapFree=4192812/4192956
[pid=18388] ppid=18386 vsize=31676 CPUtime=282.28
/proc/18388/stat : 18388 (cmusat_base) R 18386 18388 17286 0 -1 4194304 10601 0 0 0 28218 10 0 0 25 0 1 0 202116293 32436224 7128 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560023 0 0 4096 35 0 0 0 17 1 0 0
/proc/18388/statm: 7919 7128 110 241 0 7675 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 31676

[startup+342.516 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 18587
/proc/meminfo: memFree=1036056/2055920 swapFree=4192812/4192956
[pid=18388] ppid=18386 vsize=34292 CPUtime=342.29
/proc/18388/stat : 18388 (cmusat_base) R 18386 18388 17286 0 -1 4194304 11882 0 0 0 34217 12 0 0 25 0 1 0 202116293 35115008 7875 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/18388/statm: 8573 7875 110 241 0 8329 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 34292

[startup+402.552 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 18587
/proc/meminfo: memFree=1034968/2055920 swapFree=4192812/4192956
[pid=18388] ppid=18386 vsize=35344 CPUtime=402.32
/proc/18388/stat : 18388 (cmusat_base) R 18386 18388 17286 0 -1 4194304 12170 0 0 0 40219 13 0 0 25 0 1 0 202116293 36192256 8163 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/18388/statm: 8836 8163 110 241 0 8592 0
Current children cumulated CPU time (s) 402.32
Current children cumulated vsize (KiB) 35344

[startup+462.581 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 18587
/proc/meminfo: memFree=1019672/2055920 swapFree=4192812/4192956
[pid=18388] ppid=18386 vsize=55536 CPUtime=462.33
/proc/18388/stat : 18388 (cmusat_base) R 18386 18388 17286 0 -1 4194304 17601 0 0 0 46217 16 0 0 25 0 1 0 202116293 56868864 11952 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/18388/statm: 13884 11952 110 241 0 13640 0
Current children cumulated CPU time (s) 462.33
Current children cumulated vsize (KiB) 55536

[startup+522.611 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 18587
/proc/meminfo: memFree=1019032/2055920 swapFree=4192812/4192956
[pid=18388] ppid=18386 vsize=55664 CPUtime=522.33
/proc/18388/stat : 18388 (cmusat_base) R 18386 18388 17286 0 -1 4194304 18114 0 0 0 52217 16 0 0 25 0 1 0 202116293 56999936 12129 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560110 0 0 4096 35 0 0 0 17 1 0 0
/proc/18388/statm: 13916 12129 110 241 0 13672 0
Current children cumulated CPU time (s) 522.33
Current children cumulated vsize (KiB) 55664

[startup+582.644 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 18587
/proc/meminfo: memFree=1019032/2055920 swapFree=4192812/4192956
[pid=18388] ppid=18386 vsize=55532 CPUtime=582.36
/proc/18388/stat : 18388 (cmusat_base) R 18386 18388 17286 0 -1 4194304 18121 0 0 0 58219 17 0 0 25 0 1 0 202116293 56864768 12103 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/18388/statm: 13883 12103 110 241 0 13639 0
Current children cumulated CPU time (s) 582.36
Current children cumulated vsize (KiB) 55532

[startup+642.678 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 18587
/proc/meminfo: memFree=1018520/2055920 swapFree=4192812/4192956
[pid=18388] ppid=18386 vsize=55676 CPUtime=642.38
/proc/18388/stat : 18388 (cmusat_base) R 18386 18388 17286 0 -1 4194304 18669 0 0 0 64220 18 0 0 25 0 1 0 202116293 57012224 12283 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/18388/statm: 13919 12283 110 241 0 13675 0
Current children cumulated CPU time (s) 642.38
Current children cumulated vsize (KiB) 55676

[startup+702.712 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 18587
/proc/meminfo: memFree=1018008/2055920 swapFree=4192812/4192956
[pid=18388] ppid=18386 vsize=56456 CPUtime=702.39
/proc/18388/stat : 18388 (cmusat_base) R 18386 18388 17286 0 -1 4194304 18851 0 0 0 70221 18 0 0 25 0 1 0 202116293 57810944 12400 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560509 0 0 4096 35 0 0 0 17 1 0 0
/proc/18388/statm: 14114 12400 110 241 0 13870 0
Current children cumulated CPU time (s) 702.39
Current children cumulated vsize (KiB) 56456

[startup+762.745 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 18587
/proc/meminfo: memFree=1016728/2055920 swapFree=4192812/4192956
[pid=18388] ppid=18386 vsize=57292 CPUtime=762.41
/proc/18388/stat : 18388 (cmusat_base) R 18386 18388 17286 0 -1 4194304 19587 0 0 0 76221 20 0 0 25 0 1 0 202116293 58667008 12699 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/18388/statm: 14323 12699 110 241 0 14079 0
Current children cumulated CPU time (s) 762.41
Current children cumulated vsize (KiB) 57292

[startup+822.781 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 18587
/proc/meminfo: memFree=1016600/2055920 swapFree=4192812/4192956
[pid=18388] ppid=18386 vsize=57616 CPUtime=822.43
/proc/18388/stat : 18388 (cmusat_base) R 18386 18388 17286 0 -1 4194304 19642 0 0 0 82223 20 0 0 25 0 1 0 202116293 58998784 12754 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/18388/statm: 14404 12754 110 241 0 14160 0
Current children cumulated CPU time (s) 822.43
Current children cumulated vsize (KiB) 57616

[startup+882.811 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 18587
/proc/meminfo: memFree=1015768/2055920 swapFree=4192812/4192956
[pid=18388] ppid=18386 vsize=58324 CPUtime=882.45
/proc/18388/stat : 18388 (cmusat_base) R 18386 18388 17286 0 -1 4194304 19925 0 0 0 88224 21 0 0 25 0 1 0 202116293 59723776 12972 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/18388/statm: 14581 12972 110 241 0 14337 0
Current children cumulated CPU time (s) 882.45
Current children cumulated vsize (KiB) 58324

[startup+942.843 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 18587
/proc/meminfo: memFree=1015192/2055920 swapFree=4192812/4192956
[pid=18388] ppid=18386 vsize=58496 CPUtime=942.46
/proc/18388/stat : 18388 (cmusat_base) R 18386 18388 17286 0 -1 4194304 20519 0 0 0 94224 22 0 0 25 0 1 0 202116293 59899904 13123 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/18388/statm: 14624 13123 110 241 0 14380 0
Current children cumulated CPU time (s) 942.46
Current children cumulated vsize (KiB) 58496

[startup+1002.88 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 18587
/proc/meminfo: memFree=1014872/2055920 swapFree=4192812/4192956
[pid=18388] ppid=18386 vsize=58888 CPUtime=1002.48
/proc/18388/stat : 18388 (cmusat_base) R 18386 18388 17286 0 -1 4194304 20587 0 0 0 100226 22 0 0 25 0 1 0 202116293 60301312 13191 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/18388/statm: 14722 13191 110 241 0 14478 0
Current children cumulated CPU time (s) 1002.48
Current children cumulated vsize (KiB) 58888

[startup+1062.91 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 18587
/proc/meminfo: memFree=1014360/2055920 swapFree=4192812/4192956
[pid=18388] ppid=18386 vsize=59404 CPUtime=1062.5
/proc/18388/stat : 18388 (cmusat_base) R 18386 18388 17286 0 -1 4194304 20779 0 0 0 106227 23 0 0 25 0 1 0 202116293 60829696 13318 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559914 0 0 4096 35 0 0 0 17 1 0 0
/proc/18388/statm: 14851 13318 110 241 0 14607 0
Current children cumulated CPU time (s) 1062.5
Current children cumulated vsize (KiB) 59404

[startup+1122.95 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 18587
/proc/meminfo: memFree=1013080/2055920 swapFree=4192812/4192956
[pid=18388] ppid=18386 vsize=60328 CPUtime=1122.52
/proc/18388/stat : 18388 (cmusat_base) R 18386 18388 17286 0 -1 4194304 21111 0 0 0 112228 24 0 0 25 0 1 0 202116293 61775872 13650 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/18388/statm: 15082 13650 110 241 0 14838 0
Current children cumulated CPU time (s) 1122.52
Current children cumulated vsize (KiB) 60328

[startup+1182.98 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 18587
/proc/meminfo: memFree=1010968/2055920 swapFree=4192812/4192956
[pid=18388] ppid=18386 vsize=62104 CPUtime=1182.54
/proc/18388/stat : 18388 (cmusat_base) R 18386 18388 17286 0 -1 4194304 22113 0 0 0 118229 25 0 0 25 0 1 0 202116293 63594496 14166 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/18388/statm: 15526 14166 110 241 0 15282 0
Current children cumulated CPU time (s) 1182.54
Current children cumulated vsize (KiB) 62104



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.06 1.00 1.00 2/78 18587
/proc/meminfo: memFree=1010840/2055920 swapFree=4192812/4192956
[pid=18388] ppid=18386 vsize=62232 CPUtime=1200.06
/proc/18388/stat : 18388 (cmusat_base) R 18386 18388 17286 0 -1 4194304 22151 0 0 0 119981 25 0 0 25 0 1 0 202116293 63725568 14171 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134549167 0 0 4096 35 0 0 0 17 1 0 0
/proc/18388/statm: 15558 14171 110 241 0 15314 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 62232

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

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

[startup+1200.5 s]
/proc/loadavg: 1.06 1.00 1.00 2/78 18587
/proc/meminfo: memFree=1010840/2055920 swapFree=4192812/4192956
[pid=18388] ppid=18386 vsize=62232 CPUtime=1200.06
/proc/18388/stat : 18388 (cmusat_base) R 18386 18388 17286 0 -1 4194304 22151 0 0 0 119981 25 0 0 25 0 1 0 202116293 63725568 14171 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134549167 0 0 4096 35 0 0 0 17 1 0 0
/proc/18388/statm: 15558 14171 110 241 0 15314 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 62232

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.08
CPU user time (s): 1199.81
CPU system time (s): 0.26196
CPU usage (%): 99.9631
Max. virtual memory (cumulated for all children) (KiB): 62232

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.81
system time used= 0.26196
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22151
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= 1948

runsolver used 1.37179 second user time and 2.89256 second system time

The end



Launcher Data (download as text)




Begin job on node5 on Sun Feb 18 18:00:15 UTC 2007

IDJOB= 296322
IDBENCH= 19934
IDSOLVER= 120
FILE ID= node5/296322-1171821615

PBS_JOBID= 3839340

Free space on /tmp= 66548 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v60/unif-k7-r89-v60-c5340-S1783894026-19.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/296322-1171821615/cmusat_base /tmp/evaluation/296322-1171821615/instance-296322-1171821615.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-296322-1171821615 -o ROOT/results/node5/solver-296322-1171821615 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/296322-1171821615/cmusat_base /tmp/evaluation/296322-1171821615/instance-296322-1171821615.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  73f55df5bacee8a903f8066fb39f5521

RANDOM SEED= 312420213

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.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		: 3000.224
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		: 3000.224
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:       1068216 kB
Buffers:         58088 kB
Cached:         809252 kB
SwapCached:          0 kB
Active:         529952 kB
Inactive:       381520 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1068216 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2604 kB
Writeback:           0 kB
Mapped:          63020 kB
Slab:            61832 kB
Committed_AS:   700148 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= 66548 MiB

End job on node5 on Sun Feb 18 18:20:17 UTC 2007