Trace number 308622

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 1200.49

General information on the benchmark

Namerandom/2+p/p0.7/v5500/
unif2p-p0.7-v5500-c14685-S1962059985-11-UNSAT.cnf
MD5SUM031da8f5b74d8784d36cce335d710bab
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 variables5498
Number of clauses14684
Sum of the clauses size39647
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 24405
Number of clauses of size 310279
Number of clauses of size 40
Number of clauses of size 50
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/node23/watcher-308622-1172523549 -o ROOT/results/node23/solver-308622-1172523549 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/308622-1172523549/cmusat_base /tmp/evaluation/308622-1172523549/instance-308622-1172523549.cnf 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 17326
/proc/meminfo: memFree=1880232/2055920 swapFree=4145512/4192956
[pid=17326] ppid=17324 vsize=2968 CPUtime=0
/proc/17326/stat : 17326 (cmusat_base) R 17324 17326 16318 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 272308785 3039232 266 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134564484 0 0 4096 35 0 0 0 17 1 0 0
/proc/17326/statm: 742 266 90 241 0 498 0

[startup+0.10701 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 17326
/proc/meminfo: memFree=1880232/2055920 swapFree=4145512/4192956
[pid=17326] ppid=17324 vsize=4508 CPUtime=0.1
/proc/17326/stat : 17326 (cmusat_base) R 17324 17326 16318 0 -1 4194304 703 0 0 0 10 0 0 0 18 0 1 0 272308785 4616192 641 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560259 0 0 4096 35 0 0 0 17 1 0 0
/proc/17326/statm: 1127 641 109 241 0 883 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4508

[startup+0.515057 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 17326
/proc/meminfo: memFree=1880232/2055920 swapFree=4145512/4192956
[pid=17326] ppid=17324 vsize=4640 CPUtime=0.51
/proc/17326/stat : 17326 (cmusat_base) R 17324 17326 16318 0 -1 4194304 751 0 0 0 51 0 0 0 21 0 1 0 272308785 4751360 689 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/17326/statm: 1160 689 110 241 0 916 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 4640

[startup+1.33515 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 17327
/proc/meminfo: memFree=1877216/2055920 swapFree=4145512/4192956
[pid=17326] ppid=17324 vsize=5432 CPUtime=1.33
/proc/17326/stat : 17326 (cmusat_base) R 17324 17326 16318 0 -1 4194304 967 0 0 0 133 0 0 0 25 0 1 0 272308785 5562368 905 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134550527 0 0 4096 35 0 0 0 17 1 0 0
/proc/17326/statm: 1358 905 110 241 0 1114 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 5432

[startup+2.97134 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 17327
/proc/meminfo: memFree=1876064/2055920 swapFree=4145512/4192956
[pid=17326] ppid=17324 vsize=6264 CPUtime=2.96
/proc/17326/stat : 17326 (cmusat_base) R 17324 17326 16318 0 -1 4194304 1280 0 0 0 296 0 0 0 25 0 1 0 272308785 6414336 1136 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/17326/statm: 1566 1136 110 241 0 1322 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 6264

[startup+6.25471 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 17327
/proc/meminfo: memFree=1874848/2055920 swapFree=4145512/4192956
[pid=17326] ppid=17324 vsize=7200 CPUtime=6.24
/proc/17326/stat : 17326 (cmusat_base) R 17324 17326 16318 0 -1 4194304 1618 0 0 0 624 0 0 0 25 0 1 0 272308785 7372800 1386 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560476 0 0 4096 35 0 0 0 17 1 0 0
/proc/17326/statm: 1800 1386 110 241 0 1556 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 7200

[startup+12.7094 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 17327
/proc/meminfo: memFree=1873504/2055920 swapFree=4145512/4192956
[pid=17326] ppid=17324 vsize=8540 CPUtime=12.7
/proc/17326/stat : 17326 (cmusat_base) R 17324 17326 16318 0 -1 4194304 2107 0 0 0 1269 1 0 0 25 0 1 0 272308785 8744960 1733 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560025 0 0 4096 35 0 0 0 17 1 0 0
/proc/17326/statm: 2135 1733 110 241 0 1891 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 8540

[startup+25.5119 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 17327
/proc/meminfo: memFree=1869032/2055920 swapFree=4145512/4192956
[pid=17326] ppid=17324 vsize=13832 CPUtime=25.49
/proc/17326/stat : 17326 (cmusat_base) R 17324 17326 16318 0 -1 4194304 3659 0 0 0 2547 2 0 0 25 0 1 0 272308785 14163968 2865 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/17326/statm: 3458 2865 110 241 0 3214 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 13832

[startup+51.1238 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 17327
/proc/meminfo: memFree=1867240/2055920 swapFree=4145512/4192956
[pid=17326] ppid=17324 vsize=15476 CPUtime=51.1
/proc/17326/stat : 17326 (cmusat_base) R 17324 17326 16318 0 -1 4194304 4421 0 0 0 5107 3 0 0 25 0 1 0 272308785 15847424 3365 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/17326/statm: 3869 3365 110 241 0 3625 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 15476

[startup+102.342 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 17327
/proc/meminfo: memFree=1858856/2055920 swapFree=4145512/4192956
[pid=17326] ppid=17324 vsize=23236 CPUtime=102.3
/proc/17326/stat : 17326 (cmusat_base) R 17324 17326 16318 0 -1 4194304 6862 0 0 0 10224 6 0 0 25 0 1 0 272308785 23793664 5384 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559804 0 0 4096 35 0 0 0 17 1 0 0
/proc/17326/statm: 5809 5384 110 241 0 5565 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 23236

[startup+162.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/84 17445
/proc/meminfo: memFree=1841264/2055920 swapFree=4145512/4192956
[pid=17326] ppid=17324 vsize=40972 CPUtime=162.3
/proc/17326/stat : 17326 (cmusat_base) R 17324 17326 16318 0 -1 4194304 11600 0 0 0 16219 11 0 0 25 0 1 0 272308785 41955328 9451 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134551762 0 0 4096 35 0 0 0 17 1 0 0
/proc/17326/statm: 10243 9451 110 241 0 9999 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 40972

[startup+222.454 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17525
/proc/meminfo: memFree=1841832/2055920 swapFree=4145512/4192956
[pid=17326] ppid=17324 vsize=41048 CPUtime=222.29
/proc/17326/stat : 17326 (cmusat_base) R 17324 17326 16318 0 -1 4194304 11952 0 0 0 22217 12 0 0 25 0 1 0 272308785 42033152 9562 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560047 0 0 4096 35 0 0 0 17 1 0 0
/proc/17326/statm: 10262 9562 110 241 0 10018 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 41048

[startup+282.484 s]
/proc/loadavg: 1.03 1.00 1.00 2/78 17525
/proc/meminfo: memFree=1841000/2055920 swapFree=4145512/4192956
[pid=17326] ppid=17324 vsize=41820 CPUtime=282.3
/proc/17326/stat : 17326 (cmusat_base) R 17324 17326 16318 0 -1 4194304 12453 0 0 0 28218 12 0 0 25 0 1 0 272308785 42823680 9784 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560047 0 0 4096 35 0 0 0 17 1 0 0
/proc/17326/statm: 10455 9784 110 241 0 10211 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 41820

[startup+342.515 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 17525
/proc/meminfo: memFree=1838184/2055920 swapFree=4145512/4192956
[pid=17326] ppid=17324 vsize=44520 CPUtime=342.32
/proc/17326/stat : 17326 (cmusat_base) R 17324 17326 16318 0 -1 4194304 13336 0 0 0 34218 14 0 0 25 0 1 0 272308785 45588480 10511 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/17326/statm: 11130 10511 110 241 0 10886 0
Current children cumulated CPU time (s) 342.32
Current children cumulated vsize (KiB) 44520

[startup+402.547 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17525
/proc/meminfo: memFree=1837096/2055920 swapFree=4145512/4192956
[pid=17326] ppid=17324 vsize=45368 CPUtime=402.34
/proc/17326/stat : 17326 (cmusat_base) R 17324 17326 16318 0 -1 4194304 13768 0 0 0 40219 15 0 0 25 0 1 0 272308785 46456832 10774 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/17326/statm: 11342 10774 110 241 0 11098 0
Current children cumulated CPU time (s) 402.34
Current children cumulated vsize (KiB) 45368

[startup+462.575 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17525
/proc/meminfo: memFree=1833576/2055920 swapFree=4145512/4192956
[pid=17326] ppid=17324 vsize=48748 CPUtime=462.35
/proc/17326/stat : 17326 (cmusat_base) R 17324 17326 16318 0 -1 4194304 14831 0 0 0 46219 16 0 0 25 0 1 0 272308785 49917952 11654 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560509 0 0 4096 35 0 0 0 17 1 0 0
/proc/17326/statm: 12187 11654 110 241 0 11943 0
Current children cumulated CPU time (s) 462.35
Current children cumulated vsize (KiB) 48748

[startup+522.606 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17525
/proc/meminfo: memFree=1830760/2055920 swapFree=4145512/4192956
[pid=17326] ppid=17324 vsize=51320 CPUtime=522.36
/proc/17326/stat : 17326 (cmusat_base) R 17324 17326 16318 0 -1 4194304 15734 0 0 0 52220 16 0 0 25 0 1 0 272308785 52551680 12359 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560002 0 0 4096 35 0 0 0 17 1 0 0
/proc/17326/statm: 12830 12359 110 241 0 12586 0
Current children cumulated CPU time (s) 522.36
Current children cumulated vsize (KiB) 51320

[startup+582.637 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 17525
/proc/meminfo: memFree=1830696/2055920 swapFree=4145512/4192956
[pid=17326] ppid=17324 vsize=51320 CPUtime=582.38
/proc/17326/stat : 17326 (cmusat_base) R 17324 17326 16318 0 -1 4194304 15755 0 0 0 58221 17 0 0 25 0 1 0 272308785 52551680 12380 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560047 0 0 4096 35 0 0 0 17 1 0 0
/proc/17326/statm: 12830 12380 110 241 0 12586 0
Current children cumulated CPU time (s) 582.38
Current children cumulated vsize (KiB) 51320

[startup+642.672 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 17525
/proc/meminfo: memFree=1802600/2055920 swapFree=4145512/4192956
[pid=17326] ppid=17324 vsize=82668 CPUtime=642.39
/proc/17326/stat : 17326 (cmusat_base) R 17324 17326 16318 0 -1 4194304 23884 0 0 0 64218 21 0 0 25 0 1 0 272308785 84652032 19375 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/17326/statm: 20667 19375 110 241 0 20423 0
Current children cumulated CPU time (s) 642.39
Current children cumulated vsize (KiB) 82668

[startup+702.705 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 17525
/proc/meminfo: memFree=1802472/2055920 swapFree=4145512/4192956
[pid=17326] ppid=17324 vsize=82820 CPUtime=702.41
/proc/17326/stat : 17326 (cmusat_base) R 17324 17326 16318 0 -1 4194304 23899 0 0 0 70220 21 0 0 25 0 1 0 272308785 84807680 19390 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/17326/statm: 20705 19390 110 241 0 20461 0
Current children cumulated CPU time (s) 702.41
Current children cumulated vsize (KiB) 82820

[startup+762.732 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 17525
/proc/meminfo: memFree=1802088/2055920 swapFree=4145512/4192956
[pid=17326] ppid=17324 vsize=82904 CPUtime=762.43
/proc/17326/stat : 17326 (cmusat_base) R 17324 17326 16318 0 -1 4194304 24246 0 0 0 76220 23 0 0 25 0 1 0 272308785 84893696 19504 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559992 0 0 4096 35 0 0 0 17 1 0 0
/proc/17326/statm: 20726 19504 110 241 0 20482 0
Current children cumulated CPU time (s) 762.43
Current children cumulated vsize (KiB) 82904

[startup+822.766 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 17525
/proc/meminfo: memFree=1802088/2055920 swapFree=4145512/4192956
[pid=17326] ppid=17324 vsize=82904 CPUtime=822.44
/proc/17326/stat : 17326 (cmusat_base) R 17324 17326 16318 0 -1 4194304 24267 0 0 0 82221 23 0 0 25 0 1 0 272308785 84893696 19525 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/17326/statm: 20726 19525 110 241 0 20482 0
Current children cumulated CPU time (s) 822.44
Current children cumulated vsize (KiB) 82904

[startup+882.796 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17525
/proc/meminfo: memFree=1801640/2055920 swapFree=4145512/4192956
[pid=17326] ppid=17324 vsize=83152 CPUtime=882.46
/proc/17326/stat : 17326 (cmusat_base) R 17324 17326 16318 0 -1 4194304 24620 0 0 0 88222 24 0 0 25 0 1 0 272308785 85147648 19624 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/17326/statm: 20788 19624 110 241 0 20544 0
Current children cumulated CPU time (s) 882.46
Current children cumulated vsize (KiB) 83152

[startup+942.828 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17525
/proc/meminfo: memFree=1801640/2055920 swapFree=4145512/4192956
[pid=17326] ppid=17324 vsize=83152 CPUtime=942.47
/proc/17326/stat : 17326 (cmusat_base) R 17324 17326 16318 0 -1 4194304 24620 0 0 0 94223 24 0 0 25 0 1 0 272308785 85147648 19624 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/17326/statm: 20788 19624 110 241 0 20544 0
Current children cumulated CPU time (s) 942.47
Current children cumulated vsize (KiB) 83152

[startup+1002.86 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17525
/proc/meminfo: memFree=1801064/2055920 swapFree=4145512/4192956
[pid=17326] ppid=17324 vsize=83248 CPUtime=1002.49
/proc/17326/stat : 17326 (cmusat_base) R 17324 17326 16318 0 -1 4194304 25035 0 0 0 100224 25 0 0 25 0 1 0 272308785 85245952 19763 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559982 0 0 4096 35 0 0 0 17 1 0 0
/proc/17326/statm: 20812 19763 110 241 0 20568 0
Current children cumulated CPU time (s) 1002.49
Current children cumulated vsize (KiB) 83248

[startup+1062.9 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 17525
/proc/meminfo: memFree=1801064/2055920 swapFree=4145512/4192956
[pid=17326] ppid=17324 vsize=83248 CPUtime=1062.51
/proc/17326/stat : 17326 (cmusat_base) R 17324 17326 16318 0 -1 4194304 25041 0 0 0 106226 25 0 0 25 0 1 0 272308785 85245952 19769 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/17326/statm: 20812 19769 110 241 0 20568 0
Current children cumulated CPU time (s) 1062.51
Current children cumulated vsize (KiB) 83248

[startup+1122.92 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17525
/proc/meminfo: memFree=1801064/2055920 swapFree=4145512/4192956
[pid=17326] ppid=17324 vsize=83408 CPUtime=1122.52
/proc/17326/stat : 17326 (cmusat_base) R 17324 17326 16318 0 -1 4194304 25059 0 0 0 112226 26 0 0 25 0 1 0 272308785 85409792 19787 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560023 0 0 4096 35 0 0 0 17 1 0 0
/proc/17326/statm: 20852 19787 110 241 0 20608 0
Current children cumulated CPU time (s) 1122.52
Current children cumulated vsize (KiB) 83408

[startup+1182.95 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17525
/proc/meminfo: memFree=1792360/2055920 swapFree=4145512/4192956
[pid=17326] ppid=17324 vsize=91860 CPUtime=1182.54
/proc/17326/stat : 17326 (cmusat_base) R 17324 17326 16318 0 -1 4194304 27267 0 0 0 118225 29 0 0 25 0 1 0 272308785 94064640 21995 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/17326/statm: 22965 21995 110 241 0 22721 0
Current children cumulated CPU time (s) 1182.54
Current children cumulated vsize (KiB) 91860



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.47 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17525
/proc/meminfo: memFree=1791272/2055920 swapFree=4145512/4192956
[pid=17326] ppid=17324 vsize=92760 CPUtime=1200.05
/proc/17326/stat : 17326 (cmusat_base) R 17324 17326 16318 0 -1 4194304 27797 0 0 0 119976 29 0 0 25 0 1 0 272308785 94986240 22225 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/17326/statm: 23190 22225 110 241 0 22946 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 92760

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

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

[startup+1200.47 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17525
/proc/meminfo: memFree=1791272/2055920 swapFree=4145512/4192956
[pid=17326] ppid=17324 vsize=92760 CPUtime=1200.05
/proc/17326/stat : 17326 (cmusat_base) R 17324 17326 16318 0 -1 4194304 27797 0 0 0 119976 29 0 0 25 0 1 0 272308785 94986240 22225 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/17326/statm: 23190 22225 110 241 0 22946 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 92760

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.49
CPU time (s): 1200.08
CPU user time (s): 1199.77
CPU system time (s): 0.309952
CPU usage (%): 99.9655
Max. virtual memory (cumulated for all children) (KiB): 92760

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.77
system time used= 0.309952
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27797
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= 21789

runsolver used 1.39879 second user time and 2.79657 second system time

The end



Launcher Data (download as text)




Begin job on node23 on Mon Feb 26 20:59:09 UTC 2007

IDJOB= 308622
IDBENCH= 20236
IDSOLVER= 120
FILE ID= node23/308622-1172523549

PBS_JOBID= 3971788

Free space on /tmp= 66557 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v5500/unif2p-p0.7-v5500-c14685-S1962059985-11-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/308622-1172523549/cmusat_base /tmp/evaluation/308622-1172523549/instance-308622-1172523549.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node23/watcher-308622-1172523549 -o ROOT/results/node23/solver-308622-1172523549 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/308622-1172523549/cmusat_base /tmp/evaluation/308622-1172523549/instance-308622-1172523549.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  031da8f5b74d8784d36cce335d710bab

RANDOM SEED= 383565749

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node23.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:       1880640 kB
Buffers:         31216 kB
Cached:          87532 kB
SwapCached:      15008 kB
Active:          71520 kB
Inactive:        75048 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1880640 kB
SwapTotal:     4192956 kB
SwapFree:      4145512 kB
Dirty:            2700 kB
Writeback:           0 kB
Mapped:          30540 kB
Slab:            14368 kB
Committed_AS:   749772 kB
PageTables:       1700 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= 66557 MiB

End job on node23 on Mon Feb 26 21:19:12 UTC 2007