Trace number 291812

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) 1200.07 1200.39

General information on the benchmark

Namerandom/OnTreshold/5SAT/v80/
unif-k5-r21.3-v80-c1704-S1064282057-06.UNSAT.shuffled.cnf
MD5SUM9dc695d1d587582e1e64f09248ad206b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark30.5254
Satisfiable
(Un)Satisfiability was proved
Number of variables80
Number of clauses1704
Sum of the clauses size8520
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 51704
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/node58/watcher-291812-1171746439 -o ROOT/results/node58/solver-291812-1171746439 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/291812-1171746439/cmusat_base /tmp/evaluation/291812-1171746439/instance-291812-1171746439.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: 1.59 1.22 1.08 3/64 30454
/proc/meminfo: memFree=1112384/2055920 swapFree=4183260/4192956
[pid=30454] ppid=30452 vsize=2308 CPUtime=0
/proc/30454/stat : 30454 (cmusat_base) R 30452 30454 29882 0 -1 4194304 164 0 0 0 0 0 0 0 18 0 1 0 194600586 2363392 146 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/30454/statm: 577 146 92 241 0 333 0

[startup+0.106559 s]
/proc/loadavg: 1.59 1.22 1.08 3/64 30454
/proc/meminfo: memFree=1112384/2055920 swapFree=4183260/4192956
[pid=30454] ppid=30452 vsize=2576 CPUtime=0.1
/proc/30454/stat : 30454 (cmusat_base) R 30452 30454 29882 0 -1 4194304 271 0 0 0 10 0 0 0 18 0 1 0 194600586 2637824 253 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135080256 0 0 4096 35 0 0 0 17 1 0 0
/proc/30454/statm: 644 253 110 241 0 400 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2576

[startup+0.514603 s]
/proc/loadavg: 1.59 1.22 1.08 3/64 30454
/proc/meminfo: memFree=1112384/2055920 swapFree=4183260/4192956
[pid=30454] ppid=30452 vsize=2968 CPUtime=0.51
/proc/30454/stat : 30454 (cmusat_base) R 30452 30454 29882 0 -1 4194304 362 0 0 0 51 0 0 0 22 0 1 0 194600586 3039232 344 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560054 0 0 4096 35 0 0 0 17 1 0 0
/proc/30454/statm: 742 344 110 241 0 498 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2968

[startup+1.33469 s]
/proc/loadavg: 1.59 1.22 1.08 2/65 30455
/proc/meminfo: memFree=1111096/2055920 swapFree=4183260/4192956
[pid=30454] ppid=30452 vsize=4056 CPUtime=1.32
/proc/30454/stat : 30454 (cmusat_base) R 30452 30454 29882 0 -1 4194304 596 0 0 0 132 0 0 0 25 0 1 0 194600586 4153344 578 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134564490 0 0 4096 35 0 0 0 17 1 0 0
/proc/30454/statm: 1014 578 110 241 0 770 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 4056

[startup+2.97087 s]
/proc/loadavg: 1.55 1.22 1.08 2/65 30455
/proc/meminfo: memFree=1110136/2055920 swapFree=4183260/4192956
[pid=30454] ppid=30452 vsize=4400 CPUtime=2.96
/proc/30454/stat : 30454 (cmusat_base) R 30452 30454 29882 0 -1 4194304 687 0 0 0 296 0 0 0 25 0 1 0 194600586 4505600 669 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560493 0 0 4096 35 0 0 0 17 1 0 0
/proc/30454/statm: 1100 669 110 241 0 856 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 4400

[startup+6.25223 s]
/proc/loadavg: 1.55 1.22 1.08 2/65 30455
/proc/meminfo: memFree=1108216/2055920 swapFree=4183260/4192956
[pid=30454] ppid=30452 vsize=6252 CPUtime=6.24
/proc/30454/stat : 30454 (cmusat_base) R 30452 30454 29882 0 -1 4194304 1140 0 0 0 624 0 0 0 25 0 1 0 194600586 6402048 1082 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134561619 0 0 4096 35 0 0 0 17 1 0 0
/proc/30454/statm: 1563 1082 110 241 0 1319 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6252

[startup+12.7029 s]
/proc/loadavg: 1.46 1.21 1.08 2/65 30455
/proc/meminfo: memFree=1106872/2055920 swapFree=4183260/4192956
[pid=30454] ppid=30452 vsize=7264 CPUtime=12.69
/proc/30454/stat : 30454 (cmusat_base) R 30452 30454 29882 0 -1 4194304 1639 0 0 0 1269 0 0 0 25 0 1 0 194600586 7438336 1412 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560618 0 0 4096 35 0 0 0 17 1 0 0
/proc/30454/statm: 1816 1412 110 241 0 1572 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7264

[startup+25.5064 s]
/proc/loadavg: 1.39 1.21 1.08 2/65 30455
/proc/meminfo: memFree=1103864/2055920 swapFree=4183260/4192956
[pid=30454] ppid=30452 vsize=10892 CPUtime=25.49
/proc/30454/stat : 30454 (cmusat_base) R 30452 30454 29882 0 -1 4194304 2899 0 0 0 2548 1 0 0 25 0 1 0 194600586 11153408 2169 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 1 0 0
/proc/30454/statm: 2723 2169 110 241 0 2479 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 10892

[startup+51.1132 s]
/proc/loadavg: 1.26 1.19 1.08 2/65 30455
/proc/meminfo: memFree=1097528/2055920 swapFree=4183260/4192956
[pid=30454] ppid=30452 vsize=18244 CPUtime=51.09
/proc/30454/stat : 30454 (cmusat_base) R 30452 30454 29882 0 -1 4194304 5264 0 0 0 5107 2 0 0 25 0 1 0 194600586 18681856 3728 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/30454/statm: 4561 3728 110 241 0 4317 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 18244

[startup+102.322 s]
/proc/loadavg: 1.11 1.16 1.07 2/65 30455
/proc/meminfo: memFree=1095096/2055920 swapFree=4183260/4192956
[pid=30454] ppid=30452 vsize=20072 CPUtime=102.28
/proc/30454/stat : 30454 (cmusat_base) R 30452 30454 29882 0 -1 4194304 6482 0 0 0 10225 3 0 0 25 0 1 0 194600586 20553728 4367 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560509 0 0 4096 35 0 0 0 17 1 0 0
/proc/30454/statm: 5018 4367 110 241 0 4774 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 20072

[startup+162.343 s]
/proc/loadavg: 1.04 1.12 1.06 2/65 30455
/proc/meminfo: memFree=1091448/2055920 swapFree=4183260/4192956
[pid=30454] ppid=30452 vsize=23420 CPUtime=162.29
/proc/30454/stat : 30454 (cmusat_base) R 30452 30454 29882 0 -1 4194304 7744 0 0 0 16224 5 0 0 25 0 1 0 194600586 23982080 5270 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/30454/statm: 5855 5270 110 241 0 5611 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 23420

[startup+222.363 s]
/proc/loadavg: 1.01 1.10 1.06 2/65 30455
/proc/meminfo: memFree=1082296/2055920 swapFree=4183260/4192956
[pid=30454] ppid=30452 vsize=35444 CPUtime=222.3
/proc/30454/stat : 30454 (cmusat_base) R 30452 30454 29882 0 -1 4194304 11345 0 0 0 22223 7 0 0 25 0 1 0 194600586 36294656 7551 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/30454/statm: 8861 7551 110 241 0 8617 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 35444

[startup+282.381 s]
/proc/loadavg: 1.00 1.08 1.05 2/65 30455
/proc/meminfo: memFree=1081336/2055920 swapFree=4183260/4192956
[pid=30454] ppid=30452 vsize=36064 CPUtime=282.29
/proc/30454/stat : 30454 (cmusat_base) R 30452 30454 29882 0 -1 4194304 11825 0 0 0 28222 7 0 0 25 0 1 0 194600586 36929536 7782 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559878 0 0 4096 35 0 0 0 17 1 0 0
/proc/30454/statm: 9016 7782 110 241 0 8772 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 36064

[startup+342.397 s]
/proc/loadavg: 1.00 1.06 1.05 2/65 30455
/proc/meminfo: memFree=1080440/2055920 swapFree=4183260/4192956
[pid=30454] ppid=30452 vsize=36696 CPUtime=342.3
/proc/30454/stat : 30454 (cmusat_base) R 30452 30454 29882 0 -1 4194304 12363 0 0 0 34222 8 0 0 25 0 1 0 194600586 37576704 8014 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560110 0 0 4096 35 0 0 0 17 1 0 0
/proc/30454/statm: 9174 8014 110 241 0 8930 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 36696

[startup+402.418 s]
/proc/loadavg: 1.00 1.05 1.04 2/65 30455
/proc/meminfo: memFree=1079608/2055920 swapFree=4183260/4192956
[pid=30454] ppid=30452 vsize=37352 CPUtime=402.3
/proc/30454/stat : 30454 (cmusat_base) R 30452 30454 29882 0 -1 4194304 12593 0 0 0 40222 8 0 0 25 0 1 0 194600586 38248448 8244 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560152 0 0 4096 35 0 0 0 17 1 0 0
/proc/30454/statm: 9338 8244 110 241 0 9094 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 37352

[startup+462.436 s]
/proc/loadavg: 1.00 1.04 1.04 2/65 30455
/proc/meminfo: memFree=1078520/2055920 swapFree=4183260/4192956
[pid=30454] ppid=30452 vsize=38516 CPUtime=462.31
/proc/30454/stat : 30454 (cmusat_base) R 30452 30454 29882 0 -1 4194304 13195 0 0 0 46222 9 0 0 25 0 1 0 194600586 39440384 8448 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/30454/statm: 9629 8448 110 241 0 9385 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 38516

[startup+522.454 s]
/proc/loadavg: 1.00 1.03 1.03 2/65 30455
/proc/meminfo: memFree=1076152/2055920 swapFree=4183260/4192956
[pid=30454] ppid=30452 vsize=40548 CPUtime=522.31
/proc/30454/stat : 30454 (cmusat_base) R 30452 30454 29882 0 -1 4194304 14162 0 0 0 52221 10 0 0 25 0 1 0 194600586 41521152 9085 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560509 0 0 4096 35 0 0 0 17 1 0 0
/proc/30454/statm: 10137 9085 110 241 0 9893 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 40548

[startup+582.472 s]
/proc/loadavg: 1.00 1.02 1.02 2/65 30455
/proc/meminfo: memFree=1075256/2055920 swapFree=4183260/4192956
[pid=30454] ppid=30452 vsize=41332 CPUtime=582.31
/proc/30454/stat : 30454 (cmusat_base) R 30452 30454 29882 0 -1 4194304 14425 0 0 0 58221 10 0 0 25 0 1 0 194600586 42323968 9282 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 1 0 0
/proc/30454/statm: 10333 9282 110 241 0 10089 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 41332

[startup+642.491 s]
/proc/loadavg: 1.00 1.02 1.02 2/65 30455
/proc/meminfo: memFree=1072824/2055920 swapFree=4183260/4192956
[pid=30454] ppid=30452 vsize=43480 CPUtime=642.31
/proc/30454/stat : 30454 (cmusat_base) R 30452 30454 29882 0 -1 4194304 15420 0 0 0 64220 11 0 0 25 0 1 0 194600586 44523520 9915 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560006 0 0 4096 35 0 0 0 17 1 0 0
/proc/30454/statm: 10870 9915 110 241 0 10626 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 43480

[startup+702.507 s]
/proc/loadavg: 1.00 1.01 1.01 2/65 30455
/proc/meminfo: memFree=1072824/2055920 swapFree=4183260/4192956
[pid=30454] ppid=30452 vsize=43480 CPUtime=702.31
/proc/30454/stat : 30454 (cmusat_base) R 30452 30454 29882 0 -1 4194304 15423 0 0 0 70220 11 0 0 25 0 1 0 194600586 44523520 9918 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/30454/statm: 10870 9918 110 241 0 10626 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 43480

[startup+762.521 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 30455
/proc/meminfo: memFree=1055544/2055920 swapFree=4183260/4192956
[pid=30454] ppid=30452 vsize=67364 CPUtime=762.31
/proc/30454/stat : 30454 (cmusat_base) R 30452 30454 29882 0 -1 4194304 21966 0 0 0 76217 14 0 0 25 0 1 0 194600586 68980736 14217 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559881 0 0 4096 35 0 0 0 17 1 0 0
/proc/30454/statm: 16841 14217 110 241 0 16597 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 67364

[startup+822.54 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30455
/proc/meminfo: memFree=1055544/2055920 swapFree=4183260/4192956
[pid=30454] ppid=30452 vsize=67364 CPUtime=822.31
/proc/30454/stat : 30454 (cmusat_base) R 30452 30454 29882 0 -1 4194304 21967 0 0 0 82217 14 0 0 25 0 1 0 194600586 68980736 14218 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560493 0 0 4096 35 0 0 0 17 1 0 0
/proc/30454/statm: 16841 14218 110 241 0 16597 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 67364

[startup+882.557 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30455
/proc/meminfo: memFree=1055544/2055920 swapFree=4183260/4192956
[pid=30454] ppid=30452 vsize=67364 CPUtime=882.31
/proc/30454/stat : 30454 (cmusat_base) R 30452 30454 29882 0 -1 4194304 21971 0 0 0 88217 14 0 0 25 0 1 0 194600586 68980736 14222 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/30454/statm: 16841 14222 110 241 0 16597 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 67364

[startup+942.574 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30455
/proc/meminfo: memFree=1054648/2055920 swapFree=4183260/4192956
[pid=30454] ppid=30452 vsize=67536 CPUtime=942.32
/proc/30454/stat : 30454 (cmusat_base) R 30452 30454 29882 0 -1 4194304 22628 0 0 0 94217 15 0 0 25 0 1 0 194600586 69156864 14441 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/30454/statm: 16884 14441 110 241 0 16640 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 67536

[startup+1002.59 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30455
/proc/meminfo: memFree=1054648/2055920 swapFree=4183260/4192956
[pid=30454] ppid=30452 vsize=67536 CPUtime=1002.32
/proc/30454/stat : 30454 (cmusat_base) R 30452 30454 29882 0 -1 4194304 22631 0 0 0 100217 15 0 0 25 0 1 0 194600586 69156864 14444 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134549158 0 0 4096 35 0 0 0 17 1 0 0
/proc/30454/statm: 16884 14444 110 241 0 16640 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 67536

[startup+1062.62 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30455
/proc/meminfo: memFree=1054648/2055920 swapFree=4183260/4192956
[pid=30454] ppid=30452 vsize=67536 CPUtime=1062.33
/proc/30454/stat : 30454 (cmusat_base) R 30452 30454 29882 0 -1 4194304 22636 0 0 0 106218 15 0 0 25 0 1 0 194600586 69156864 14449 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559881 0 0 4096 35 0 0 0 17 1 0 0
/proc/30454/statm: 16884 14449 110 241 0 16640 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 67536

[startup+1122.64 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30455
/proc/meminfo: memFree=1054200/2055920 swapFree=4183260/4192956
[pid=30454] ppid=30452 vsize=67536 CPUtime=1122.33
/proc/30454/stat : 30454 (cmusat_base) R 30452 30454 29882 0 -1 4194304 22740 0 0 0 112218 15 0 0 25 0 1 0 194600586 69156864 14553 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/30454/statm: 16884 14553 110 241 0 16640 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 67536

[startup+1182.65 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30455
/proc/meminfo: memFree=1053368/2055920 swapFree=4183260/4192956
[pid=30454] ppid=30452 vsize=68244 CPUtime=1182.33
/proc/30454/stat : 30454 (cmusat_base) R 30452 30454 29882 0 -1 4194304 23431 0 0 0 118218 15 0 0 25 0 1 0 194600586 69881856 14763 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/30454/statm: 17061 14763 110 241 0 16817 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 68244



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.37 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30455
/proc/meminfo: memFree=1053368/2055920 swapFree=4183260/4192956
[pid=30454] ppid=30452 vsize=68244 CPUtime=1200.05
/proc/30454/stat : 30454 (cmusat_base) R 30452 30454 29882 0 -1 4194304 23439 0 0 0 119990 15 0 0 25 0 1 0 194600586 69881856 14771 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559914 0 0 4096 35 0 0 0 17 1 0 0
/proc/30454/statm: 17061 14771 110 241 0 16817 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 68244

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

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

[startup+1200.37 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30455
/proc/meminfo: memFree=1053368/2055920 swapFree=4183260/4192956
[pid=30454] ppid=30452 vsize=68244 CPUtime=1200.05
/proc/30454/stat : 30454 (cmusat_base) R 30452 30454 29882 0 -1 4194304 23439 0 0 0 119990 15 0 0 25 0 1 0 194600586 69881856 14771 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559914 0 0 4096 35 0 0 0 17 1 0 0
/proc/30454/statm: 17061 14771 110 241 0 16817 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 68244

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.39
CPU time (s): 1200.07
CPU user time (s): 1199.91
CPU system time (s): 0.166974
CPU usage (%): 99.9737
Max. virtual memory (cumulated for all children) (KiB): 68244

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.91
system time used= 0.166974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23439
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= 772

runsolver used 0.78488 second user time and 2.42363 second system time

The end



Launcher Data (download as text)




Begin job on node58 on Sat Feb 17 21:07:19 UTC 2007

IDJOB= 291812
IDBENCH= 19824
IDSOLVER= 120
FILE ID= node58/291812-1171746439

PBS_JOBID= 3839464

Free space on /tmp= 66562 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v80/unif-k5-r21.3-v80-c1704-S1064282057-06.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/291812-1171746439/cmusat_base /tmp/evaluation/291812-1171746439/instance-291812-1171746439.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node58/watcher-291812-1171746439 -o ROOT/results/node58/solver-291812-1171746439 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/291812-1171746439/cmusat_base /tmp/evaluation/291812-1171746439/instance-291812-1171746439.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  9dc695d1d587582e1e64f09248ad206b

RANDOM SEED= 791207683

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node58.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1112728 kB
Buffers:         48708 kB
Cached:         789196 kB
SwapCached:       4004 kB
Active:         506720 kB
Inactive:       341116 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1112728 kB
SwapTotal:     4192956 kB
SwapFree:      4183260 kB
Dirty:            2476 kB
Writeback:           0 kB
Mapped:          15380 kB
Slab:            81380 kB
Committed_AS:   431256 kB
PageTables:       1380 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66562 MiB

End job on node58 on Sat Feb 17 21:27:22 UTC 2007