Trace number 307679

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) 1200.05 1200.38

General information on the benchmark

Namerandom/2+p/p0.7/v6500/
unif2p-p0.7-v6500-c17355-S211365596-08-UNSAT.cnf
MD5SUMe2ad6b729e129f6e94a5430009297576
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 variables6495
Number of clauses17354
Sum of the clauses size46856
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 25206
Number of clauses of size 312148
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/node11/watcher-307679-1172496344 -o ROOT/results/node11/solver-307679-1172496344 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/307679-1172496344/cmusat_base /tmp/evaluation/307679-1172496344/instance-307679-1172496344.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 0.93 3/77 7316
/proc/meminfo: memFree=1597576/2055920 swapFree=4192812/4192956
[pid=7316] ppid=7314 vsize=3104 CPUtime=0
/proc/7316/stat : 7316 (cmusat_base) R 7314 7316 6197 0 -1 4194304 306 0 0 0 0 0 0 0 18 0 1 0 269588906 3178496 288 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134564434 0 0 4096 35 0 0 0 17 1 0 0
/proc/7316/statm: 776 288 90 241 0 532 0

[startup+0.106594 s]
/proc/loadavg: 0.92 0.98 0.93 3/77 7316
/proc/meminfo: memFree=1597576/2055920 swapFree=4192812/4192956
[pid=7316] ppid=7314 vsize=4612 CPUtime=0.1
/proc/7316/stat : 7316 (cmusat_base) R 7314 7316 6197 0 -1 4194304 808 0 0 0 10 0 0 0 18 0 1 0 269588906 4722688 671 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134561669 0 0 4096 35 0 0 0 17 1 0 0
/proc/7316/statm: 1153 671 109 241 0 909 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4612

[startup+0.514642 s]
/proc/loadavg: 0.92 0.98 0.93 3/77 7316
/proc/meminfo: memFree=1597576/2055920 swapFree=4192812/4192956
[pid=7316] ppid=7314 vsize=5008 CPUtime=0.51
/proc/7316/stat : 7316 (cmusat_base) R 7314 7316 6197 0 -1 4194304 902 0 0 0 51 0 0 0 21 0 1 0 269588906 5128192 765 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560457 0 0 4096 35 0 0 0 17 1 0 0
/proc/7316/statm: 1252 765 109 241 0 1008 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 5008

[startup+1.33474 s]
/proc/loadavg: 0.92 0.98 0.93 2/78 7317
/proc/meminfo: memFree=1594304/2055920 swapFree=4192812/4192956
[pid=7316] ppid=7314 vsize=5800 CPUtime=1.32
/proc/7316/stat : 7316 (cmusat_base) R 7314 7316 6197 0 -1 4194304 1129 0 0 0 132 0 0 0 25 0 1 0 269588906 5939200 992 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/7316/statm: 1450 992 109 241 0 1206 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 5800

[startup+2.97094 s]
/proc/loadavg: 0.92 0.98 0.93 2/78 7317
/proc/meminfo: memFree=1593024/2055920 swapFree=4192812/4192956
[pid=7316] ppid=7314 vsize=7188 CPUtime=2.96
/proc/7316/stat : 7316 (cmusat_base) R 7314 7316 6197 0 -1 4194304 1562 0 0 0 296 0 0 0 25 0 1 0 269588906 7360512 1377 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/7316/statm: 1797 1377 109 241 0 1553 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 7188

[startup+6.25233 s]
/proc/loadavg: 0.93 0.98 0.93 2/78 7317
/proc/meminfo: memFree=1591552/2055920 swapFree=4192812/4192956
[pid=7316] ppid=7314 vsize=7856 CPUtime=6.24
/proc/7316/stat : 7316 (cmusat_base) R 7314 7316 6197 0 -1 4194304 1843 0 0 0 624 0 0 0 25 0 1 0 269588906 8044544 1557 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560259 0 0 4096 35 0 0 0 17 1 0 0
/proc/7316/statm: 1964 1557 109 241 0 1720 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 7856

[startup+12.7031 s]
/proc/loadavg: 0.94 0.98 0.93 2/78 7317
/proc/meminfo: memFree=1590400/2055920 swapFree=4192812/4192956
[pid=7316] ppid=7314 vsize=8936 CPUtime=12.69
/proc/7316/stat : 7316 (cmusat_base) R 7314 7316 6197 0 -1 4194304 2271 0 0 0 1268 1 0 0 25 0 1 0 269588906 9150464 1823 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559798 0 0 4096 35 0 0 0 17 1 0 0
/proc/7316/statm: 2234 1823 109 241 0 1990 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8936

[startup+25.5096 s]
/proc/loadavg: 0.95 0.98 0.93 2/78 7317
/proc/meminfo: memFree=1588032/2055920 swapFree=4192812/4192956
[pid=7316] ppid=7314 vsize=11208 CPUtime=25.49
/proc/7316/stat : 7316 (cmusat_base) R 7314 7316 6197 0 -1 4194304 3053 0 0 0 2547 2 0 0 25 0 1 0 269588906 11476992 2425 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/7316/statm: 2802 2425 109 241 0 2558 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 11208

[startup+51.1217 s]
/proc/loadavg: 0.96 0.98 0.93 2/78 7317
/proc/meminfo: memFree=1583424/2055920 swapFree=4192812/4192956
[pid=7316] ppid=7314 vsize=16576 CPUtime=51.1
/proc/7316/stat : 7316 (cmusat_base) R 7314 7316 6197 0 -1 4194304 4747 0 0 0 5107 3 0 0 25 0 1 0 269588906 16973824 3569 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560004 0 0 4096 35 0 0 0 17 1 0 0
/proc/7316/statm: 4144 3569 109 241 0 3900 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 16576

[startup+102.343 s]
/proc/loadavg: 0.98 0.98 0.93 2/78 7317
/proc/meminfo: memFree=1577152/2055920 swapFree=4192812/4192956
[pid=7316] ppid=7314 vsize=22496 CPUtime=102.3
/proc/7316/stat : 7316 (cmusat_base) R 7314 7316 6197 0 -1 4194304 6744 0 0 0 10225 5 0 0 25 0 1 0 269588906 23035904 5127 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560054 0 0 4096 35 0 0 0 17 1 0 0
/proc/7316/statm: 5624 5127 109 241 0 5380 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 22496

[startup+162.377 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 7317
/proc/meminfo: memFree=1565376/2055920 swapFree=4192812/4192956
[pid=7316] ppid=7314 vsize=33928 CPUtime=162.33
/proc/7316/stat : 7316 (cmusat_base) R 7314 7316 6197 0 -1 4194304 9900 0 0 0 16224 9 0 0 25 0 1 0 269588906 34742272 8068 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560119 0 0 4096 35 0 0 0 17 1 0 0
/proc/7316/statm: 8482 8068 109 241 0 8238 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 33928

[startup+222.408 s]
/proc/loadavg: 1.13 1.02 0.94 2/78 7317
/proc/meminfo: memFree=1554624/2055920 swapFree=4192812/4192956
[pid=7316] ppid=7314 vsize=46332 CPUtime=222.34
/proc/7316/stat : 7316 (cmusat_base) R 7314 7316 6197 0 -1 4194304 13337 0 0 0 22223 11 0 0 25 0 1 0 269588906 47443968 10715 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/7316/statm: 11583 10715 109 241 0 11339 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 46332

[startup+282.439 s]
/proc/loadavg: 1.05 1.01 0.94 2/78 7317
/proc/meminfo: memFree=1554368/2055920 swapFree=4192812/4192956
[pid=7316] ppid=7314 vsize=46416 CPUtime=282.35
/proc/7316/stat : 7316 (cmusat_base) R 7314 7316 6197 0 -1 4194304 13693 0 0 0 28224 11 0 0 25 0 1 0 269588906 47529984 10789 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/7316/statm: 11604 10789 109 241 0 11360 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 46416

[startup+342.468 s]
/proc/loadavg: 1.02 1.00 0.94 2/78 7317
/proc/meminfo: memFree=1554112/2055920 swapFree=4192812/4192956
[pid=7316] ppid=7314 vsize=46464 CPUtime=342.36
/proc/7316/stat : 7316 (cmusat_base) R 7314 7316 6197 0 -1 4194304 13910 0 0 0 34224 12 0 0 25 0 1 0 269588906 47579136 10849 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/7316/statm: 11616 10849 109 241 0 11372 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 46464

[startup+402.505 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 7317
/proc/meminfo: memFree=1553856/2055920 swapFree=4192812/4192956
[pid=7316] ppid=7314 vsize=46516 CPUtime=402.39
/proc/7316/stat : 7316 (cmusat_base) R 7314 7316 6197 0 -1 4194304 14144 0 0 0 40226 13 0 0 25 0 1 0 269588906 47632384 10914 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/7316/statm: 11629 10914 109 241 0 11385 0
Current children cumulated CPU time (s) 402.39
Current children cumulated vsize (KiB) 46516

[startup+462.542 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 7317
/proc/meminfo: memFree=1551936/2055920 swapFree=4192812/4192956
[pid=7316] ppid=7314 vsize=48292 CPUtime=462.41
/proc/7316/stat : 7316 (cmusat_base) R 7314 7316 6197 0 -1 4194304 14824 0 0 0 46227 14 0 0 25 0 1 0 269588906 49451008 11412 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559857 0 0 4096 35 0 0 0 17 1 0 0
/proc/7316/statm: 12073 11412 109 241 0 11829 0
Current children cumulated CPU time (s) 462.41
Current children cumulated vsize (KiB) 48292

[startup+522.574 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 7317
/proc/meminfo: memFree=1546048/2055920 swapFree=4192812/4192956
[pid=7316] ppid=7314 vsize=53904 CPUtime=522.42
/proc/7316/stat : 7316 (cmusat_base) R 7314 7316 6197 0 -1 4194304 16474 0 0 0 52226 16 0 0 25 0 1 0 269588906 55197696 12865 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/7316/statm: 13476 12865 109 241 0 13232 0
Current children cumulated CPU time (s) 522.42
Current children cumulated vsize (KiB) 53904

[startup+582.609 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 7317
/proc/meminfo: memFree=1543936/2055920 swapFree=4192812/4192956
[pid=7316] ppid=7314 vsize=56020 CPUtime=582.44
/proc/7316/stat : 7316 (cmusat_base) R 7314 7316 6197 0 -1 4194304 17019 0 0 0 58227 17 0 0 25 0 1 0 269588906 57364480 13410 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/7316/statm: 14005 13410 109 241 0 13761 0
Current children cumulated CPU time (s) 582.44
Current children cumulated vsize (KiB) 56020

[startup+642.646 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 7317
/proc/meminfo: memFree=1537792/2055920 swapFree=4192812/4192956
[pid=7316] ppid=7314 vsize=62032 CPUtime=642.46
/proc/7316/stat : 7316 (cmusat_base) R 7314 7316 6197 0 -1 4194304 18763 0 0 0 64226 20 0 0 25 0 1 0 269588906 63520768 14941 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/7316/statm: 15508 14941 109 241 0 15264 0
Current children cumulated CPU time (s) 642.46
Current children cumulated vsize (KiB) 62032

[startup+702.683 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 7317
/proc/meminfo: memFree=1537600/2055920 swapFree=4192812/4192956
[pid=7316] ppid=7314 vsize=62224 CPUtime=702.48
/proc/7316/stat : 7316 (cmusat_base) R 7314 7316 6197 0 -1 4194304 18810 0 0 0 70228 20 0 0 25 0 1 0 269588906 63717376 14988 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559881 0 0 4096 35 0 0 0 17 1 0 0
/proc/7316/statm: 15556 14988 109 241 0 15312 0
Current children cumulated CPU time (s) 702.48
Current children cumulated vsize (KiB) 62224

[startup+762.713 s]
/proc/loadavg: 1.04 1.01 0.95 2/78 7317
/proc/meminfo: memFree=1532288/2055920 swapFree=4192812/4192956
[pid=7316] ppid=7314 vsize=67224 CPUtime=762.49
/proc/7316/stat : 7316 (cmusat_base) R 7314 7316 6197 0 -1 4194304 20362 0 0 0 76226 23 0 0 25 0 1 0 269588906 68837376 16309 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/7316/statm: 16806 16309 109 241 0 16562 0
Current children cumulated CPU time (s) 762.49
Current children cumulated vsize (KiB) 67224

[startup+822.748 s]
/proc/loadavg: 1.01 1.01 0.95 2/78 7317
/proc/meminfo: memFree=1532288/2055920 swapFree=4192812/4192956
[pid=7316] ppid=7314 vsize=67224 CPUtime=822.52
/proc/7316/stat : 7316 (cmusat_base) R 7314 7316 6197 0 -1 4194304 20370 0 0 0 82228 24 0 0 25 0 1 0 269588906 68837376 16317 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/7316/statm: 16806 16317 109 241 0 16562 0
Current children cumulated CPU time (s) 822.52
Current children cumulated vsize (KiB) 67224

[startup+882.778 s]
/proc/loadavg: 1.08 1.02 0.95 2/78 7317
/proc/meminfo: memFree=1531072/2055920 swapFree=4192812/4192956
[pid=7316] ppid=7314 vsize=68100 CPUtime=882.53
/proc/7316/stat : 7316 (cmusat_base) R 7314 7316 6197 0 -1 4194304 20921 0 0 0 88228 25 0 0 25 0 1 0 269588906 69734400 16618 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/7316/statm: 17025 16618 109 241 0 16781 0
Current children cumulated CPU time (s) 882.53
Current children cumulated vsize (KiB) 68100

[startup+942.81 s]
/proc/loadavg: 1.03 1.01 0.95 2/78 7317
/proc/meminfo: memFree=1531008/2055920 swapFree=4192812/4192956
[pid=7316] ppid=7314 vsize=68292 CPUtime=942.54
/proc/7316/stat : 7316 (cmusat_base) R 7314 7316 6197 0 -1 4194304 20945 0 0 0 94229 25 0 0 25 0 1 0 269588906 69931008 16642 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/7316/statm: 17073 16642 109 241 0 16829 0
Current children cumulated CPU time (s) 942.54
Current children cumulated vsize (KiB) 68292

[startup+1002.84 s]
/proc/loadavg: 1.01 1.01 0.95 2/78 7319
/proc/meminfo: memFree=1503296/2055920 swapFree=4192812/4192956
[pid=7316] ppid=7314 vsize=99956 CPUtime=1002.56
/proc/7316/stat : 7316 (cmusat_base) R 7314 7316 6197 0 -1 4194304 28932 0 0 0 100228 28 0 0 25 0 1 0 269588906 102354944 23542 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/7316/statm: 24989 23542 109 241 0 24745 0
Current children cumulated CPU time (s) 1002.56
Current children cumulated vsize (KiB) 99956

[startup+1062.88 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 7319
/proc/meminfo: memFree=1502976/2055920 swapFree=4192812/4192956
[pid=7316] ppid=7314 vsize=100192 CPUtime=1062.57
/proc/7316/stat : 7316 (cmusat_base) R 7314 7316 6197 0 -1 4194304 29302 0 0 0 106229 28 0 0 25 0 1 0 269588906 102596608 23641 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/7316/statm: 25048 23641 109 241 0 24804 0
Current children cumulated CPU time (s) 1062.57
Current children cumulated vsize (KiB) 100192

[startup+1122.91 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 7319
/proc/meminfo: memFree=1502720/2055920 swapFree=4192812/4192956
[pid=7316] ppid=7314 vsize=100352 CPUtime=1122.59
/proc/7316/stat : 7316 (cmusat_base) R 7314 7316 6197 0 -1 4194304 29342 0 0 0 112230 29 0 0 25 0 1 0 269588906 102760448 23681 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559881 0 0 4096 35 0 0 0 17 1 0 0
/proc/7316/statm: 25088 23681 109 241 0 24844 0
Current children cumulated CPU time (s) 1122.59
Current children cumulated vsize (KiB) 100352

[startup+1182.94 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 7319
/proc/meminfo: memFree=1502528/2055920 swapFree=4192812/4192956
[pid=7316] ppid=7314 vsize=100512 CPUtime=1182.6
/proc/7316/stat : 7316 (cmusat_base) R 7314 7316 6197 0 -1 4194304 29410 0 0 0 118231 29 0 0 25 0 1 0 269588906 102924288 23749 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/7316/statm: 25128 23749 109 241 0 24884 0
Current children cumulated CPU time (s) 1182.6
Current children cumulated vsize (KiB) 100512



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.36 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 7319
/proc/meminfo: memFree=1502272/2055920 swapFree=4192812/4192956
[pid=7316] ppid=7314 vsize=100672 CPUtime=1200.02
/proc/7316/stat : 7316 (cmusat_base) R 7314 7316 6197 0 -1 4194304 29460 0 0 0 119973 29 0 0 25 0 1 0 269588906 103088128 23799 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 1 0 0
/proc/7316/statm: 25168 23799 109 241 0 24924 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 100672

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.38
CPU time (s): 1200.05
CPU user time (s): 1199.73
CPU system time (s): 0.312952
CPU usage (%): 99.9726
Max. virtual memory (cumulated for all children) (KiB): 100672

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.73
system time used= 0.312952
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29460
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= 2052

runsolver used 1.39879 second user time and 2.85157 second system time

The end



Launcher Data (download as text)




Begin job on node11 on Mon Feb 26 13:25:44 UTC 2007

IDJOB= 307679
IDBENCH= 20211
IDSOLVER= 120
FILE ID= node11/307679-1172496344

PBS_JOBID= 3971576

Free space on /tmp= 66558 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v6500/unif2p-p0.7-v6500-c17355-S211365596-08-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/307679-1172496344/cmusat_base /tmp/evaluation/307679-1172496344/instance-307679-1172496344.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-307679-1172496344 -o ROOT/results/node11/solver-307679-1172496344 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/307679-1172496344/cmusat_base /tmp/evaluation/307679-1172496344/instance-307679-1172496344.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  e2ad6b729e129f6e94a5430009297576

RANDOM SEED= 255010545

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node11.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		: 3000.243
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		: 3000.243
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:       1598048 kB
Buffers:         49400 kB
Cached:         295428 kB
SwapCached:          0 kB
Active:         212424 kB
Inactive:       176460 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1598048 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2792 kB
Writeback:           0 kB
Mapped:          62964 kB
Slab:            54552 kB
Committed_AS:   776016 kB
PageTables:       1760 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= 66558 MiB

End job on node11 on Mon Feb 26 13:45:46 UTC 2007