Trace number 298003

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 1200.52

General information on the benchmark

Namerandom/OnTreshold/3SAT/v450/
unif-k3-r4.25-v450-c1912-S1950672055-10.SAT.shuffled.cnf
MD5SUM147d23e113da0ae41cf7bb7585265fd5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.029995
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of clauses1912
Sum of the clauses size5736
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31912
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-298003-1171848867 -o ROOT/results/node33/solver-298003-1171848867 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/298003-1171848867/cmusat_base /tmp/evaluation/298003-1171848867/instance-298003-1171848867.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: 1.99 1.85 1.45 3/64 18552
/proc/meminfo: memFree=889464/2055920 swapFree=4183908/4192956
[pid=18552] ppid=18550 vsize=2308 CPUtime=0
/proc/18552/stat : 18552 (cmusat_base) R 18550 18552 15880 0 -1 4194304 175 0 0 0 0 0 0 0 18 0 1 0 109922059 2363392 157 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134548816 0 0 4096 35 0 0 0 17 1 0 0
/proc/18552/statm: 577 161 93 241 0 333 0

[startup+0.10674 s]
/proc/loadavg: 1.99 1.85 1.45 3/64 18552
/proc/meminfo: memFree=889464/2055920 swapFree=4183908/4192956
[pid=18552] ppid=18550 vsize=2712 CPUtime=0.1
/proc/18552/stat : 18552 (cmusat_base) R 18550 18552 15880 0 -1 4194304 285 0 0 0 10 0 0 0 18 0 1 0 109922059 2777088 267 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559954 0 0 4096 35 0 0 0 17 1 0 0
/proc/18552/statm: 678 267 110 241 0 434 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2712

[startup+0.514822 s]
/proc/loadavg: 1.99 1.85 1.45 3/64 18552
/proc/meminfo: memFree=889464/2055920 swapFree=4183908/4192956
[pid=18552] ppid=18550 vsize=3256 CPUtime=0.51
/proc/18552/stat : 18552 (cmusat_base) R 18550 18552 15880 0 -1 4194304 408 0 0 0 51 0 0 0 21 0 1 0 109922059 3334144 390 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134562581 0 0 4096 35 0 0 0 17 1 0 0
/proc/18552/statm: 814 390 110 241 0 570 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3256

[startup+1.33699 s]
/proc/loadavg: 1.99 1.85 1.45 2/65 18553
/proc/meminfo: memFree=888048/2055920 swapFree=4183908/4192956
[pid=18552] ppid=18550 vsize=3512 CPUtime=1.33
/proc/18552/stat : 18552 (cmusat_base) R 18550 18552 15880 0 -1 4194304 490 0 0 0 133 0 0 0 25 0 1 0 109922059 3596288 472 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134551217 0 0 4096 35 0 0 0 17 1 0 0
/proc/18552/statm: 878 472 110 241 0 634 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3512

[startup+2.97333 s]
/proc/loadavg: 1.99 1.85 1.45 2/65 18553
/proc/meminfo: memFree=886832/2055920 swapFree=4183908/4192956
[pid=18552] ppid=18550 vsize=4736 CPUtime=2.96
/proc/18552/stat : 18552 (cmusat_base) R 18550 18552 15880 0 -1 4194304 761 0 0 0 296 0 0 0 25 0 1 0 109922059 4849664 743 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/18552/statm: 1184 743 110 241 0 940 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 4736

[startup+6.251 s]
/proc/loadavg: 1.91 1.83 1.44 2/65 18553
/proc/meminfo: memFree=885944/2055920 swapFree=4183908/4192956
[pid=18552] ppid=18550 vsize=5512 CPUtime=6.24
/proc/18552/stat : 18552 (cmusat_base) R 18550 18552 15880 0 -1 4194304 1004 0 0 0 624 0 0 0 25 0 1 0 109922059 5644288 986 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560110 0 0 4096 35 0 0 0 17 1 0 0
/proc/18552/statm: 1378 986 110 241 0 1134 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 5512

[startup+12.7043 s]
/proc/loadavg: 1.77 1.81 1.44 2/65 18553
/proc/meminfo: memFree=883512/2055920 swapFree=4183908/4192956
[pid=18552] ppid=18550 vsize=7916 CPUtime=12.69
/proc/18552/stat : 18552 (cmusat_base) R 18550 18552 15880 0 -1 4194304 1607 0 0 0 1268 1 0 0 25 0 1 0 109922059 8105984 1511 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560131 0 0 4096 35 0 0 0 17 1 0 0
/proc/18552/statm: 1979 1511 110 241 0 1735 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7916

[startup+25.505 s]
/proc/loadavg: 1.65 1.78 1.43 2/65 18553
/proc/meminfo: memFree=878584/2055920 swapFree=4183908/4192956
[pid=18552] ppid=18550 vsize=13580 CPUtime=25.48
/proc/18552/stat : 18552 (cmusat_base) R 18550 18552 15880 0 -1 4194304 3287 0 0 0 2547 1 0 0 25 0 1 0 109922059 13905920 2744 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 1 0 0
/proc/18552/statm: 3395 2744 110 241 0 3151 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 13580

[startup+51.1132 s]
/proc/loadavg: 1.43 1.72 1.42 2/65 18553
/proc/meminfo: memFree=877688/2055920 swapFree=4183908/4192956
[pid=18552] ppid=18550 vsize=14356 CPUtime=51.08
/proc/18552/stat : 18552 (cmusat_base) R 18550 18552 15880 0 -1 4194304 3878 0 0 0 5106 2 0 0 25 0 1 0 109922059 14700544 3054 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/18552/statm: 3589 3054 110 241 0 3345 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 14356

[startup+102.324 s]
/proc/loadavg: 1.18 1.60 1.40 2/65 18553
/proc/meminfo: memFree=867256/2055920 swapFree=4183908/4192956
[pid=18552] ppid=18550 vsize=25888 CPUtime=102.27
/proc/18552/stat : 18552 (cmusat_base) R 18550 18552 15880 0 -1 4194304 7265 0 0 0 10223 4 0 0 25 0 1 0 109922059 26509312 5558 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134552127 0 0 4096 35 0 0 0 17 1 0 0
/proc/18552/statm: 6472 5558 110 241 0 6228 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 25888

[startup+162.347 s]
/proc/loadavg: 1.07 1.49 1.37 2/65 18553
/proc/meminfo: memFree=865912/2055920 swapFree=4183908/4192956
[pid=18552] ppid=18550 vsize=26528 CPUtime=162.27
/proc/18552/stat : 18552 (cmusat_base) R 18550 18552 15880 0 -1 4194304 8001 0 0 0 16222 5 0 0 25 0 1 0 109922059 27164672 5879 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560618 0 0 4096 35 0 0 0 17 1 0 0
/proc/18552/statm: 6632 5879 110 241 0 6388 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 26528

[startup+222.371 s]
/proc/loadavg: 1.02 1.40 1.34 2/65 18553
/proc/meminfo: memFree=865272/2055920 swapFree=4183908/4192956
[pid=18552] ppid=18550 vsize=27220 CPUtime=222.27
/proc/18552/stat : 18552 (cmusat_base) R 18550 18552 15880 0 -1 4194304 8361 0 0 0 22222 5 0 0 25 0 1 0 109922059 27873280 6073 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/18552/statm: 6805 6073 110 241 0 6561 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 27220

[startup+282.392 s]
/proc/loadavg: 1.01 1.32 1.32 2/65 18553
/proc/meminfo: memFree=861112/2055920 swapFree=4183908/4192956
[pid=18552] ppid=18550 vsize=30980 CPUtime=282.27
/proc/18552/stat : 18552 (cmusat_base) R 18550 18552 15880 0 -1 4194304 9820 0 0 0 28220 7 0 0 25 0 1 0 109922059 31723520 7117 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/18552/statm: 7745 7117 110 241 0 7501 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 30980

[startup+342.409 s]
/proc/loadavg: 1.00 1.26 1.30 2/65 18553
/proc/meminfo: memFree=846200/2055920 swapFree=4183908/4192956
[pid=18552] ppid=18550 vsize=49332 CPUtime=342.26
/proc/18552/stat : 18552 (cmusat_base) R 18550 18552 15880 0 -1 4194304 14704 0 0 0 34217 9 0 0 25 0 1 0 109922059 50515968 10822 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560044 0 0 4096 35 0 0 0 17 1 0 0
/proc/18552/statm: 12333 10822 110 241 0 12089 0
Current children cumulated CPU time (s) 342.26
Current children cumulated vsize (KiB) 49332

[startup+402.43 s]
/proc/loadavg: 1.00 1.21 1.27 2/65 18553
/proc/meminfo: memFree=845688/2055920 swapFree=4183908/4192956
[pid=18552] ppid=18550 vsize=49940 CPUtime=402.26
/proc/18552/stat : 18552 (cmusat_base) R 18550 18552 15880 0 -1 4194304 14821 0 0 0 40217 9 0 0 25 0 1 0 109922059 51138560 10939 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/18552/statm: 12485 10939 110 241 0 12241 0
Current children cumulated CPU time (s) 402.26
Current children cumulated vsize (KiB) 49940

[startup+462.449 s]
/proc/loadavg: 1.00 1.17 1.26 2/65 18553
/proc/meminfo: memFree=844792/2055920 swapFree=4183908/4192956
[pid=18552] ppid=18550 vsize=50488 CPUtime=462.26
/proc/18552/stat : 18552 (cmusat_base) R 18550 18552 15880 0 -1 4194304 15293 0 0 0 46216 10 0 0 25 0 1 0 109922059 51699712 11170 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/18552/statm: 12622 11170 110 241 0 12378 0
Current children cumulated CPU time (s) 462.26
Current children cumulated vsize (KiB) 50488

[startup+522.468 s]
/proc/loadavg: 1.00 1.14 1.24 2/65 18553
/proc/meminfo: memFree=844600/2055920 swapFree=4183908/4192956
[pid=18552] ppid=18550 vsize=50488 CPUtime=522.26
/proc/18552/stat : 18552 (cmusat_base) R 18550 18552 15880 0 -1 4194304 15344 0 0 0 52216 10 0 0 25 0 1 0 109922059 51699712 11221 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559851 0 0 4096 35 0 0 0 17 1 0 0
/proc/18552/statm: 12622 11221 110 241 0 12378 0
Current children cumulated CPU time (s) 522.26
Current children cumulated vsize (KiB) 50488

[startup+582.486 s]
/proc/loadavg: 1.00 1.11 1.22 2/65 18553
/proc/meminfo: memFree=844088/2055920 swapFree=4183908/4192956
[pid=18552] ppid=18550 vsize=50856 CPUtime=582.25
/proc/18552/stat : 18552 (cmusat_base) R 18550 18552 15880 0 -1 4194304 15739 0 0 0 58215 10 0 0 25 0 1 0 109922059 52076544 11351 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/18552/statm: 12714 11351 110 241 0 12470 0
Current children cumulated CPU time (s) 582.25
Current children cumulated vsize (KiB) 50856

[startup+642.51 s]
/proc/loadavg: 1.00 1.09 1.20 2/65 18553
/proc/meminfo: memFree=843256/2055920 swapFree=4183908/4192956
[pid=18552] ppid=18550 vsize=51292 CPUtime=642.25
/proc/18552/stat : 18552 (cmusat_base) R 18550 18552 15880 0 -1 4194304 16221 0 0 0 64215 10 0 0 25 0 1 0 109922059 52523008 11542 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/18552/statm: 12823 11542 110 241 0 12579 0
Current children cumulated CPU time (s) 642.25
Current children cumulated vsize (KiB) 51292

[startup+702.529 s]
/proc/loadavg: 1.00 1.07 1.18 2/65 18553
/proc/meminfo: memFree=843064/2055920 swapFree=4183908/4192956
[pid=18552] ppid=18550 vsize=51452 CPUtime=702.24
/proc/18552/stat : 18552 (cmusat_base) R 18550 18552 15880 0 -1 4194304 16278 0 0 0 70214 10 0 0 25 0 1 0 109922059 52686848 11599 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/18552/statm: 12863 11599 110 241 0 12619 0
Current children cumulated CPU time (s) 702.24
Current children cumulated vsize (KiB) 51452

[startup+762.545 s]
/proc/loadavg: 1.00 1.05 1.17 2/65 18553
/proc/meminfo: memFree=842360/2055920 swapFree=4183908/4192956
[pid=18552] ppid=18550 vsize=52036 CPUtime=762.24
/proc/18552/stat : 18552 (cmusat_base) R 18550 18552 15880 0 -1 4194304 16475 0 0 0 76213 11 0 0 25 0 1 0 109922059 53284864 11763 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/18552/statm: 13009 11763 110 241 0 12765 0
Current children cumulated CPU time (s) 762.24
Current children cumulated vsize (KiB) 52036

[startup+822.57 s]
/proc/loadavg: 1.00 1.04 1.16 2/65 18553
/proc/meminfo: memFree=841848/2055920 swapFree=4183908/4192956
[pid=18552] ppid=18550 vsize=52292 CPUtime=822.24
/proc/18552/stat : 18552 (cmusat_base) R 18550 18552 15880 0 -1 4194304 16933 0 0 0 82213 11 0 0 25 0 1 0 109922059 53547008 11901 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/18552/statm: 13073 11901 110 241 0 12829 0
Current children cumulated CPU time (s) 822.24
Current children cumulated vsize (KiB) 52292

[startup+882.587 s]
/proc/loadavg: 1.00 1.03 1.15 2/65 18553
/proc/meminfo: memFree=841656/2055920 swapFree=4183908/4192956
[pid=18552] ppid=18550 vsize=52612 CPUtime=882.23
/proc/18552/stat : 18552 (cmusat_base) R 18550 18552 15880 0 -1 4194304 17001 0 0 0 88212 11 0 0 25 0 1 0 109922059 53874688 11936 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/18552/statm: 13153 11936 110 241 0 12909 0
Current children cumulated CPU time (s) 882.23
Current children cumulated vsize (KiB) 52612

[startup+942.603 s]
/proc/loadavg: 1.00 1.02 1.14 2/65 18553
/proc/meminfo: memFree=839032/2055920 swapFree=4183908/4192956
[pid=18552] ppid=18550 vsize=54920 CPUtime=942.23
/proc/18552/stat : 18552 (cmusat_base) R 18550 18552 15880 0 -1 4194304 17680 0 0 0 94210 13 0 0 25 0 1 0 109922059 56238080 12615 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559881 0 0 4096 35 0 0 0 17 1 0 0
/proc/18552/statm: 13730 12615 110 241 0 13486 0
Current children cumulated CPU time (s) 942.23
Current children cumulated vsize (KiB) 54920

[startup+1002.62 s]
/proc/loadavg: 1.00 1.02 1.12 2/65 18553
/proc/meminfo: memFree=838072/2055920 swapFree=4183908/4192956
[pid=18552] ppid=18550 vsize=55892 CPUtime=1002.23
/proc/18552/stat : 18552 (cmusat_base) R 18550 18552 15880 0 -1 4194304 18271 0 0 0 100210 13 0 0 25 0 1 0 109922059 57233408 12855 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560509 0 0 4096 35 0 0 0 17 1 0 0
/proc/18552/statm: 13973 12855 110 241 0 13729 0
Current children cumulated CPU time (s) 1002.23
Current children cumulated vsize (KiB) 55892

[startup+1062.65 s]
/proc/loadavg: 1.00 1.01 1.11 2/65 18553
/proc/meminfo: memFree=838008/2055920 swapFree=4183908/4192956
[pid=18552] ppid=18550 vsize=56212 CPUtime=1062.22
/proc/18552/stat : 18552 (cmusat_base) R 18550 18552 15880 0 -1 4194304 18341 0 0 0 106209 13 0 0 25 0 1 0 109922059 57561088 12892 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/18552/statm: 14053 12892 110 241 0 13809 0
Current children cumulated CPU time (s) 1062.22
Current children cumulated vsize (KiB) 56212

[startup+1122.66 s]
/proc/loadavg: 1.00 1.01 1.10 2/65 18553
/proc/meminfo: memFree=837240/2055920 swapFree=4183908/4192956
[pid=18552] ppid=18550 vsize=57072 CPUtime=1122.21
/proc/18552/stat : 18552 (cmusat_base) R 18550 18552 15880 0 -1 4194304 18560 0 0 0 112208 13 0 0 25 0 1 0 109922059 58441728 13078 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/18552/statm: 14268 13078 110 241 0 14024 0
Current children cumulated CPU time (s) 1122.21
Current children cumulated vsize (KiB) 57072

[startup+1182.68 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 18553
/proc/meminfo: memFree=832824/2055920 swapFree=4183908/4192956
[pid=18552] ppid=18550 vsize=60936 CPUtime=1182.22
/proc/18552/stat : 18552 (cmusat_base) R 18550 18552 15880 0 -1 4194304 20029 0 0 0 118207 15 0 0 25 0 1 0 109922059 62398464 14161 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560509 0 0 4096 35 0 0 0 17 1 0 0
/proc/18552/statm: 15234 14161 110 241 0 14990 0
Current children cumulated CPU time (s) 1182.22
Current children cumulated vsize (KiB) 60936



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 18553
/proc/meminfo: memFree=832824/2055920 swapFree=4183908/4192956
[pid=18552] ppid=18550 vsize=60936 CPUtime=1200.04
/proc/18552/stat : 18552 (cmusat_base) R 18550 18552 15880 0 -1 4194304 20029 0 0 0 119989 15 0 0 25 0 1 0 109922059 62398464 14161 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/18552/statm: 15234 14161 110 241 0 14990 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 60936

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): 1200.52
CPU time (s): 1200.05
CPU user time (s): 1199.89
CPU system time (s): 0.161975
CPU usage (%): 99.9614
Max. virtual memory (cumulated for all children) (KiB): 60936

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.89
system time used= 0.161975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20029
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= 2584

runsolver used 0.747886 second user time and 2.46062 second system time

The end



Launcher Data (download as text)




Begin job on node33 on Mon Feb 19 01:34:27 UTC 2007

IDJOB= 298003
IDBENCH= 19975
IDSOLVER= 120
FILE ID= node33/298003-1171848867

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/v450/unif-k3-r4.25-v450-c1912-S1950672055-10.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/298003-1171848867/cmusat_base /tmp/evaluation/298003-1171848867/instance-298003-1171848867.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node33/watcher-298003-1171848867 -o ROOT/results/node33/solver-298003-1171848867 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/298003-1171848867/cmusat_base /tmp/evaluation/298003-1171848867/instance-298003-1171848867.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  147d23e113da0ae41cf7bb7585265fd5

RANDOM SEED= 72242973

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:        889872 kB
Buffers:         43000 kB
Cached:        1001396 kB
SwapCached:       4164 kB
Active:         787192 kB
Inactive:       268448 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        889872 kB
SwapTotal:     4192956 kB
SwapFree:      4183908 kB
Dirty:            2464 kB
Writeback:           0 kB
Mapped:          15908 kB
Slab:            96456 kB
Committed_AS:   181820 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 01:54:30 UTC 2007