Trace number 299725

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) 1200.04 1200.5

General information on the benchmark

Namerandom/OnTreshold/3SAT/v400/
unif-k3-r4.26-v400-c1704-S1752604460-10.SAT.shuffled.cnf
MD5SUM26af42426194a43df413cae8f2aea334
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.05599
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1704
Sum of the clauses size5112
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31704
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/node33/watcher-299725-1171876700 -o ROOT/results/node33/solver-299725-1171876700 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/299725-1171876700/cmusat_base /tmp/evaluation/299725-1171876700/instance-299725-1171876700.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: 0.88 0.98 0.99 3/64 22236
/proc/meminfo: memFree=886104/2055920 swapFree=4183908/4192956
[pid=22236] ppid=22234 vsize=2308 CPUtime=0
/proc/22236/stat : 22236 (cmusat_base) R 22234 22236 15880 0 -1 4194304 182 0 0 0 0 0 0 0 18 0 1 0 112705352 2363392 164 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134547269 0 0 4096 35 0 0 0 17 1 0 0
/proc/22236/statm: 577 164 93 241 0 333 0

[startup+0.10701 s]
/proc/loadavg: 0.88 0.98 0.99 3/64 22236
/proc/meminfo: memFree=886104/2055920 swapFree=4183908/4192956
[pid=22236] ppid=22234 vsize=2576 CPUtime=0.1
/proc/22236/stat : 22236 (cmusat_base) R 22234 22236 15880 0 -1 4194304 268 0 0 0 10 0 0 0 18 0 1 0 112705352 2637824 250 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560009 0 0 4096 35 0 0 0 17 1 0 0
/proc/22236/statm: 644 250 110 241 0 400 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2576

[startup+0.517092 s]
/proc/loadavg: 0.88 0.98 0.99 3/64 22236
/proc/meminfo: memFree=886104/2055920 swapFree=4183908/4192956
[pid=22236] ppid=22234 vsize=3028 CPUtime=0.51
/proc/22236/stat : 22236 (cmusat_base) R 22234 22236 15880 0 -1 4194304 368 0 0 0 51 0 0 0 21 0 1 0 112705352 3100672 350 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/22236/statm: 757 350 110 241 0 513 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3028

[startup+1.33826 s]
/proc/loadavg: 0.88 0.98 0.99 2/65 22237
/proc/meminfo: memFree=884880/2055920 swapFree=4183908/4192956
[pid=22236] ppid=22234 vsize=3456 CPUtime=1.33
/proc/22236/stat : 22236 (cmusat_base) R 22234 22236 15880 0 -1 4194304 464 0 0 0 133 0 0 0 25 0 1 0 112705352 3538944 446 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560075 0 0 4096 35 0 0 0 17 1 0 0
/proc/22236/statm: 864 446 110 241 0 620 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3456

[startup+2.9746 s]
/proc/loadavg: 0.88 0.98 0.99 2/65 22237
/proc/meminfo: memFree=883800/2055920 swapFree=4183908/4192956
[pid=22236] ppid=22234 vsize=4368 CPUtime=2.96
/proc/22236/stat : 22236 (cmusat_base) R 22234 22236 15880 0 -1 4194304 681 0 0 0 296 0 0 0 25 0 1 0 112705352 4472832 663 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 1 0 0
/proc/22236/statm: 1092 663 110 241 0 848 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 4368

[startup+6.25327 s]
/proc/loadavg: 0.89 0.98 0.99 2/65 22237
/proc/meminfo: memFree=882848/2055920 swapFree=4183908/4192956
[pid=22236] ppid=22234 vsize=6812 CPUtime=6.24
/proc/22236/stat : 22236 (cmusat_base) R 22234 22236 15880 0 -1 4194304 1250 0 0 0 624 0 0 0 25 0 1 0 112705352 6975488 1192 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560047 0 0 4096 35 0 0 0 17 1 0 0
/proc/22236/statm: 1703 1192 110 241 0 1459 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6812

[startup+12.7066 s]
/proc/loadavg: 0.90 0.98 0.99 2/65 22237
/proc/meminfo: memFree=880736/2055920 swapFree=4183908/4192956
[pid=22236] ppid=22234 vsize=7280 CPUtime=12.69
/proc/22236/stat : 22236 (cmusat_base) R 22234 22236 15880 0 -1 4194304 1529 0 0 0 1269 0 0 0 25 0 1 0 112705352 7454720 1394 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/22236/statm: 1820 1394 110 241 0 1576 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7280

[startup+25.5072 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 22237
/proc/meminfo: memFree=877280/2055920 swapFree=4183908/4192956
[pid=22236] ppid=22234 vsize=11356 CPUtime=25.49
/proc/22236/stat : 22236 (cmusat_base) R 22234 22236 15880 0 -1 4194304 2794 0 0 0 2548 1 0 0 25 0 1 0 112705352 11628544 2270 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559888 0 0 4096 35 0 0 0 17 1 0 0
/proc/22236/statm: 2839 2270 110 241 0 2595 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 11356

[startup+51.1135 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 22237
/proc/meminfo: memFree=874784/2055920 swapFree=4183908/4192956
[pid=22236] ppid=22234 vsize=13472 CPUtime=51.08
/proc/22236/stat : 22236 (cmusat_base) R 22234 22236 15880 0 -1 4194304 3703 0 0 0 5106 2 0 0 25 0 1 0 112705352 13795328 2891 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/22236/statm: 3368 2891 110 241 0 3124 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 13472

[startup+102.325 s]
/proc/loadavg: 0.97 0.98 0.99 2/65 22237
/proc/meminfo: memFree=868192/2055920 swapFree=4183908/4192956
[pid=22236] ppid=22234 vsize=21040 CPUtime=102.27
/proc/22236/stat : 22236 (cmusat_base) R 22234 22236 15880 0 -1 4194304 6311 0 0 0 10224 3 0 0 25 0 1 0 112705352 21544960 4527 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/22236/statm: 5260 4527 110 241 0 5016 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 21040

[startup+162.341 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22237
/proc/meminfo: memFree=865824/2055920 swapFree=4183908/4192956
[pid=22236] ppid=22234 vsize=23008 CPUtime=162.26
/proc/22236/stat : 22236 (cmusat_base) R 22234 22236 15880 0 -1 4194304 7180 0 0 0 16223 3 0 0 25 0 1 0 112705352 23560192 5098 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560047 0 0 4096 35 0 0 0 17 1 0 0
/proc/22236/statm: 5752 5098 110 241 0 5508 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 23008

[startup+222.362 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22237
/proc/meminfo: memFree=861728/2055920 swapFree=4183908/4192956
[pid=22236] ppid=22234 vsize=26676 CPUtime=222.27
/proc/22236/stat : 22236 (cmusat_base) R 22234 22236 15880 0 -1 4194304 8585 0 0 0 22222 5 0 0 25 0 1 0 112705352 27316224 6144 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/22236/statm: 6669 6144 110 241 0 6425 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 26676

[startup+282.381 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22237
/proc/meminfo: memFree=852384/2055920 swapFree=4183908/4192956
[pid=22236] ppid=22234 vsize=39220 CPUtime=282.26
/proc/22236/stat : 22236 (cmusat_base) R 22234 22236 15880 0 -1 4194304 11984 0 0 0 28220 6 0 0 25 0 1 0 112705352 40161280 8482 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559872 0 0 4096 35 0 0 0 17 1 0 0
/proc/22236/statm: 9805 8482 110 241 0 9561 0
Current children cumulated CPU time (s) 282.26
Current children cumulated vsize (KiB) 39220

[startup+342.397 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22237
/proc/meminfo: memFree=851680/2055920 swapFree=4183908/4192956
[pid=22236] ppid=22234 vsize=39596 CPUtime=342.26
/proc/22236/stat : 22236 (cmusat_base) R 22234 22236 15880 0 -1 4194304 12406 0 0 0 34219 7 0 0 25 0 1 0 112705352 40546304 8644 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/22236/statm: 9899 8644 110 241 0 9655 0
Current children cumulated CPU time (s) 342.26
Current children cumulated vsize (KiB) 39596

[startup+402.42 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22237
/proc/meminfo: memFree=850784/2055920 swapFree=4183908/4192956
[pid=22236] ppid=22234 vsize=40348 CPUtime=402.25
/proc/22236/stat : 22236 (cmusat_base) R 22234 22236 15880 0 -1 4194304 12918 0 0 0 40218 7 0 0 25 0 1 0 112705352 41316352 8874 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/22236/statm: 10087 8874 110 241 0 9843 0
Current children cumulated CPU time (s) 402.25
Current children cumulated vsize (KiB) 40348

[startup+462.434 s]
/proc/loadavg: 1.07 1.00 1.00 2/65 22237
/proc/meminfo: memFree=850272/2055920 swapFree=4183908/4192956
[pid=22236] ppid=22234 vsize=40864 CPUtime=462.24
/proc/22236/stat : 22236 (cmusat_base) R 22234 22236 15880 0 -1 4194304 13033 0 0 0 46217 7 0 0 25 0 1 0 112705352 41844736 8989 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559881 0 0 4096 35 0 0 0 17 1 0 0
/proc/22236/statm: 10216 8989 110 241 0 9972 0
Current children cumulated CPU time (s) 462.24
Current children cumulated vsize (KiB) 40864

[startup+522.455 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 22237
/proc/meminfo: memFree=849696/2055920 swapFree=4183908/4192956
[pid=22236] ppid=22234 vsize=41236 CPUtime=522.25
/proc/22236/stat : 22236 (cmusat_base) R 22234 22236 15880 0 -1 4194304 13467 0 0 0 52217 8 0 0 25 0 1 0 112705352 42225664 9150 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/22236/statm: 10309 9150 110 241 0 10065 0
Current children cumulated CPU time (s) 522.25
Current children cumulated vsize (KiB) 41236

[startup+582.476 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 22237
/proc/meminfo: memFree=846880/2055920 swapFree=4183908/4192956
[pid=22236] ppid=22234 vsize=43788 CPUtime=582.24
/proc/22236/stat : 22236 (cmusat_base) R 22234 22236 15880 0 -1 4194304 14472 0 0 0 58215 9 0 0 25 0 1 0 112705352 44838912 9855 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560618 0 0 4096 35 0 0 0 17 1 0 0
/proc/22236/statm: 10947 9855 110 241 0 10703 0
Current children cumulated CPU time (s) 582.24
Current children cumulated vsize (KiB) 43788

[startup+642.498 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22237
/proc/meminfo: memFree=846368/2055920 swapFree=4183908/4192956
[pid=22236] ppid=22234 vsize=44300 CPUtime=642.24
/proc/22236/stat : 22236 (cmusat_base) R 22234 22236 15880 0 -1 4194304 14586 0 0 0 64215 9 0 0 25 0 1 0 112705352 45363200 9969 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/22236/statm: 11075 9969 110 241 0 10831 0
Current children cumulated CPU time (s) 642.24
Current children cumulated vsize (KiB) 44300

[startup+702.513 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22237
/proc/meminfo: memFree=844256/2055920 swapFree=4183908/4192956
[pid=22236] ppid=22234 vsize=46076 CPUtime=702.23
/proc/22236/stat : 22236 (cmusat_base) R 22234 22236 15880 0 -1 4194304 15124 0 0 0 70213 10 0 0 25 0 1 0 112705352 47181824 10507 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134561487 0 0 4096 35 0 0 0 17 1 0 0
/proc/22236/statm: 11519 10507 110 241 0 11275 0
Current children cumulated CPU time (s) 702.23
Current children cumulated vsize (KiB) 46076

[startup+762.53 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22237
/proc/meminfo: memFree=842464/2055920 swapFree=4183908/4192956
[pid=22236] ppid=22234 vsize=47660 CPUtime=762.23
/proc/22236/stat : 22236 (cmusat_base) R 22234 22236 15880 0 -1 4194304 15900 0 0 0 76212 11 0 0 25 0 1 0 112705352 48803840 10920 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/22236/statm: 11915 10920 110 241 0 11671 0
Current children cumulated CPU time (s) 762.23
Current children cumulated vsize (KiB) 47660

[startup+822.553 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22237
/proc/meminfo: memFree=842272/2055920 swapFree=4183908/4192956
[pid=22236] ppid=22234 vsize=47964 CPUtime=822.23
/proc/22236/stat : 22236 (cmusat_base) R 22234 22236 15880 0 -1 4194304 15961 0 0 0 82212 11 0 0 25 0 1 0 112705352 49115136 10981 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560110 0 0 4096 35 0 0 0 17 1 0 0
/proc/22236/statm: 11991 10981 110 241 0 11747 0
Current children cumulated CPU time (s) 822.23
Current children cumulated vsize (KiB) 47964

[startup+882.572 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22237
/proc/meminfo: memFree=837984/2055920 swapFree=4183908/4192956
[pid=22236] ppid=22234 vsize=51688 CPUtime=882.22
/proc/22236/stat : 22236 (cmusat_base) R 22234 22236 15880 0 -1 4194304 17039 0 0 0 88210 12 0 0 25 0 1 0 112705352 52928512 12059 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560054 0 0 4096 35 0 0 0 17 1 0 0
/proc/22236/statm: 12922 12059 110 241 0 12678 0
Current children cumulated CPU time (s) 882.22
Current children cumulated vsize (KiB) 51688

[startup+942.588 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22237
/proc/meminfo: memFree=837600/2055920 swapFree=4183908/4192956
[pid=22236] ppid=22234 vsize=52108 CPUtime=942.21
/proc/22236/stat : 22236 (cmusat_base) R 22234 22236 15880 0 -1 4194304 17493 0 0 0 94209 12 0 0 25 0 1 0 112705352 53358592 12151 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560044 0 0 4096 35 0 0 0 17 1 0 0
/proc/22236/statm: 13027 12151 110 241 0 12783 0
Current children cumulated CPU time (s) 942.21
Current children cumulated vsize (KiB) 52108

[startup+1002.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22237
/proc/meminfo: memFree=837280/2055920 swapFree=4183908/4192956
[pid=22236] ppid=22234 vsize=52528 CPUtime=1002.21
/proc/22236/stat : 22236 (cmusat_base) R 22234 22236 15880 0 -1 4194304 17603 0 0 0 100209 12 0 0 25 0 1 0 112705352 53788672 12228 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/22236/statm: 13132 12228 110 241 0 12888 0
Current children cumulated CPU time (s) 1002.21
Current children cumulated vsize (KiB) 52528

[startup+1062.62 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22237
/proc/meminfo: memFree=834976/2055920 swapFree=4183908/4192956
[pid=22236] ppid=22234 vsize=54640 CPUtime=1062.2
/proc/22236/stat : 22236 (cmusat_base) R 22234 22236 15880 0 -1 4194304 18209 0 0 0 106207 13 0 0 25 0 1 0 112705352 55951360 12834 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/22236/statm: 13660 12834 110 241 0 13416 0
Current children cumulated CPU time (s) 1062.2
Current children cumulated vsize (KiB) 54640

[startup+1122.64 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22237
/proc/meminfo: memFree=814432/2055920 swapFree=4183908/4192956
[pid=22236] ppid=22234 vsize=81580 CPUtime=1122.2
/proc/22236/stat : 22236 (cmusat_base) R 22234 22236 15880 0 -1 4194304 25431 0 0 0 112204 16 0 0 25 0 1 0 112705352 83537920 17950 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560480 0 0 4096 35 0 0 0 17 1 0 0
/proc/22236/statm: 20395 17950 110 241 0 20151 0
Current children cumulated CPU time (s) 1122.2
Current children cumulated vsize (KiB) 81580

[startup+1182.66 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22237
/proc/meminfo: memFree=814304/2055920 swapFree=4183908/4192956
[pid=22236] ppid=22234 vsize=81712 CPUtime=1182.2
/proc/22236/stat : 22236 (cmusat_base) R 22234 22236 15880 0 -1 4194304 25454 0 0 0 118204 16 0 0 25 0 1 0 112705352 83673088 17973 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/22236/statm: 20428 17973 110 241 0 20184 0
Current children cumulated CPU time (s) 1182.2
Current children cumulated vsize (KiB) 81712



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.48 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22237
/proc/meminfo: memFree=814240/2055920 swapFree=4183908/4192956
[pid=22236] ppid=22234 vsize=81712 CPUtime=1200.02
/proc/22236/stat : 22236 (cmusat_base) R 22234 22236 15880 0 -1 4194304 25455 0 0 0 119986 16 0 0 25 0 1 0 112705352 83673088 17974 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/22236/statm: 20428 17974 110 241 0 20184 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 81712

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): 1200.5
CPU time (s): 1200.04
CPU user time (s): 1199.86
CPU system time (s): 0.177972
CPU usage (%): 99.9615
Max. virtual memory (cumulated for all children) (KiB): 81712

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.86
system time used= 0.177972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25455
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= 3180

runsolver used 0.738887 second user time and 2.46862 second system time

The end



Launcher Data (download as text)




Begin job on node33 on Mon Feb 19 09:18:20 UTC 2007

IDJOB= 299725
IDBENCH= 20017
IDSOLVER= 120
FILE ID= node33/299725-1171876700

PBS_JOBID= 3839659

Free space on /tmp= 66562 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v400/unif-k3-r4.26-v400-c1704-S1752604460-10.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/299725-1171876700/cmusat_base /tmp/evaluation/299725-1171876700/instance-299725-1171876700.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node33/watcher-299725-1171876700 -o ROOT/results/node33/solver-299725-1171876700 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/299725-1171876700/cmusat_base /tmp/evaluation/299725-1171876700/instance-299725-1171876700.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  26af42426194a43df413cae8f2aea334

RANDOM SEED= 989086643

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node33.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		: 3000.259
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		: 3000.259
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:        886512 kB
Buffers:         43964 kB
Cached:        1003152 kB
SwapCached:       4164 kB
Active:         790476 kB
Inactive:       267976 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        886512 kB
SwapTotal:     4192956 kB
SwapFree:      4183908 kB
Dirty:            2624 kB
Writeback:           0 kB
Mapped:          16036 kB
Slab:            96972 kB
Committed_AS:   199316 kB
PageTables:       1412 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 node33 on Mon Feb 19 09:38:23 UTC 2007