Trace number 294764

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) 1200.11 1200.52

General information on the benchmark

Namerandom/OnTreshold/7SAT/v50/
unif-k7-r89-v50-c4450-S1718130589-01.SAT.shuffled.cnf
MD5SUM92a81fb7daa035c842fe0ed87fafd083
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.411936
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of clauses4450
Sum of the clauses size31150
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 54450

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/node44/watcher-294764-1171794058 -o ROOT/results/node44/solver-294764-1171794058 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/294764-1171794058/cmusat_base /tmp/evaluation/294764-1171794058/instance-294764-1171794058.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 3/64 5957
/proc/meminfo: memFree=784768/2055920 swapFree=4183224/4192956
[pid=5957] ppid=5955 vsize=2328 CPUtime=0
/proc/5957/stat : 5957 (cmusat_base) R 5955 5957 4888 0 -1 4194304 185 0 0 0 0 0 0 0 18 0 1 0 199361949 2383872 167 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/5957/statm: 582 168 90 241 0 338 0

[startup+0.106846 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 5957
/proc/meminfo: memFree=784768/2055920 swapFree=4183224/4192956
[pid=5957] ppid=5955 vsize=2892 CPUtime=0.1
/proc/5957/stat : 5957 (cmusat_base) R 5955 5957 4888 0 -1 4194304 349 0 0 0 10 0 0 0 18 0 1 0 199361949 2961408 331 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134551301 0 0 4096 35 0 0 0 17 1 0 0
/proc/5957/statm: 723 331 110 241 0 479 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2892

[startup+0.514919 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 5957
/proc/meminfo: memFree=784768/2055920 swapFree=4183224/4192956
[pid=5957] ppid=5955 vsize=3364 CPUtime=0.51
/proc/5957/stat : 5957 (cmusat_base) R 5955 5957 4888 0 -1 4194304 476 0 0 0 51 0 0 0 21 0 1 0 199361949 3444736 458 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559831 0 0 4096 35 0 0 0 17 1 0 0
/proc/5957/statm: 841 458 110 241 0 597 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3364

[startup+1.33507 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 5958
/proc/meminfo: memFree=782520/2055920 swapFree=4183224/4192956
[pid=5957] ppid=5955 vsize=4404 CPUtime=1.33
/proc/5957/stat : 5957 (cmusat_base) R 5955 5957 4888 0 -1 4194304 694 0 0 0 133 0 0 0 25 0 1 0 199361949 4509696 676 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134551462 0 0 4096 35 0 0 0 17 1 0 0
/proc/5957/statm: 1101 676 110 241 0 857 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 4404

[startup+2.97337 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 5958
/proc/meminfo: memFree=782136/2055920 swapFree=4183224/4192956
[pid=5957] ppid=5955 vsize=4576 CPUtime=2.96
/proc/5957/stat : 5957 (cmusat_base) R 5955 5957 4888 0 -1 4194304 782 0 0 0 296 0 0 0 25 0 1 0 199361949 4685824 761 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560509 0 0 4096 35 0 0 0 17 1 0 0
/proc/5957/statm: 1144 761 110 241 0 900 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 4576

[startup+6.24997 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 5958
/proc/meminfo: memFree=779768/2055920 swapFree=4183224/4192956
[pid=5957] ppid=5955 vsize=6972 CPUtime=6.23
/proc/5957/stat : 5957 (cmusat_base) R 5955 5957 4888 0 -1 4194304 1365 0 0 0 623 0 0 0 25 0 1 0 199361949 7139328 1258 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559881 0 0 4096 35 0 0 0 17 1 0 0
/proc/5957/statm: 1743 1258 110 241 0 1499 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 6972

[startup+12.7061 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 5958
/proc/meminfo: memFree=778808/2055920 swapFree=4183224/4192956
[pid=5957] ppid=5955 vsize=7728 CPUtime=12.69
/proc/5957/stat : 5957 (cmusat_base) R 5955 5957 4888 0 -1 4194304 1737 0 0 0 1269 0 0 0 25 0 1 0 199361949 7913472 1491 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559881 0 0 4096 35 0 0 0 17 1 0 0
/proc/5957/statm: 1932 1491 110 241 0 1688 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7728

[startup+25.5075 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 5958
/proc/meminfo: memFree=774968/2055920 swapFree=4183224/4192956
[pid=5957] ppid=5955 vsize=12284 CPUtime=25.49
/proc/5957/stat : 5957 (cmusat_base) R 5955 5957 4888 0 -1 4194304 3313 0 0 0 2548 1 0 0 25 0 1 0 199361949 12578816 2459 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559831 0 0 4096 35 0 0 0 17 1 0 0
/proc/5957/statm: 3071 2459 110 241 0 2827 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12284

[startup+51.1162 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 5958
/proc/meminfo: memFree=772408/2055920 swapFree=4183224/4192956
[pid=5957] ppid=5955 vsize=14772 CPUtime=51.09
/proc/5957/stat : 5957 (cmusat_base) R 5955 5957 4888 0 -1 4194304 4384 0 0 0 5107 2 0 0 25 0 1 0 199361949 15126528 3148 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/5957/statm: 3693 3148 110 241 0 3449 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 14772

[startup+102.324 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 5958
/proc/meminfo: memFree=765112/2055920 swapFree=4183224/4192956
[pid=5957] ppid=5955 vsize=22964 CPUtime=102.27
/proc/5957/stat : 5957 (cmusat_base) R 5955 5957 4888 0 -1 4194304 7281 0 0 0 10224 3 0 0 25 0 1 0 199361949 23515136 4916 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559872 0 0 4096 35 0 0 0 17 1 0 0
/proc/5957/statm: 5741 4916 110 241 0 5497 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 22964

[startup+162.345 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5958
/proc/meminfo: memFree=761784/2055920 swapFree=4183224/4192956
[pid=5957] ppid=5955 vsize=26088 CPUtime=162.28
/proc/5957/stat : 5957 (cmusat_base) R 5955 5957 4888 0 -1 4194304 8526 0 0 0 16223 5 0 0 25 0 1 0 199361949 26714112 5741 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560054 0 0 4096 35 0 0 0 17 1 0 0
/proc/5957/statm: 6522 5741 110 241 0 6278 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 26088

[startup+222.365 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5958
/proc/meminfo: memFree=758072/2055920 swapFree=4183224/4192956
[pid=5957] ppid=5955 vsize=29480 CPUtime=222.28
/proc/5957/stat : 5957 (cmusat_base) R 5955 5957 4888 0 -1 4194304 9694 0 0 0 22222 6 0 0 25 0 1 0 199361949 30187520 6688 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/5957/statm: 7370 6688 110 241 0 7126 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 29480

[startup+282.383 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5958
/proc/meminfo: memFree=746488/2055920 swapFree=4183224/4192956
[pid=5957] ppid=5955 vsize=45148 CPUtime=282.28
/proc/5957/stat : 5957 (cmusat_base) R 5955 5957 4888 0 -1 4194304 14230 0 0 0 28220 8 0 0 25 0 1 0 199361949 46231552 9566 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/5957/statm: 11287 9566 110 241 0 11043 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 45148

[startup+342.402 s]
/proc/loadavg: 1.05 1.00 1.00 2/65 5958
/proc/meminfo: memFree=745848/2055920 swapFree=4183224/4192956
[pid=5957] ppid=5955 vsize=45128 CPUtime=342.28
/proc/5957/stat : 5957 (cmusat_base) R 5955 5957 4888 0 -1 4194304 14683 0 0 0 34219 9 0 0 25 0 1 0 199361949 46211072 9694 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560149 0 0 4096 35 0 0 0 17 1 0 0
/proc/5957/statm: 11282 9694 110 241 0 11038 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 45128

[startup+402.42 s]
/proc/loadavg: 1.07 1.01 1.00 2/65 5958
/proc/meminfo: memFree=745720/2055920 swapFree=4183224/4192956
[pid=5957] ppid=5955 vsize=44996 CPUtime=402.28
/proc/5957/stat : 5957 (cmusat_base) R 5955 5957 4888 0 -1 4194304 14786 0 0 0 40219 9 0 0 25 0 1 0 199361949 46075904 9764 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/5957/statm: 11249 9764 110 241 0 11005 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 44996

[startup+462.436 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 5958
/proc/meminfo: memFree=744952/2055920 swapFree=4183224/4192956
[pid=5957] ppid=5955 vsize=45636 CPUtime=462.27
/proc/5957/stat : 5957 (cmusat_base) R 5955 5957 4888 0 -1 4194304 15307 0 0 0 46218 9 0 0 25 0 1 0 199361949 46731264 9900 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/5957/statm: 11409 9900 110 241 0 11165 0
Current children cumulated CPU time (s) 462.27
Current children cumulated vsize (KiB) 45636

[startup+522.453 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 5958
/proc/meminfo: memFree=744120/2055920 swapFree=4183224/4192956
[pid=5957] ppid=5955 vsize=46296 CPUtime=522.27
/proc/5957/stat : 5957 (cmusat_base) R 5955 5957 4888 0 -1 4194304 15919 0 0 0 52217 10 0 0 25 0 1 0 199361949 47407104 10161 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559995 0 0 4096 35 0 0 0 17 1 0 0
/proc/5957/statm: 11574 10161 110 241 0 11330 0
Current children cumulated CPU time (s) 522.27
Current children cumulated vsize (KiB) 46296

[startup+582.473 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5958
/proc/meminfo: memFree=743544/2055920 swapFree=4183224/4192956
[pid=5957] ppid=5955 vsize=46944 CPUtime=582.27
/proc/5957/stat : 5957 (cmusat_base) R 5955 5957 4888 0 -1 4194304 16112 0 0 0 58217 10 0 0 25 0 1 0 199361949 48070656 10256 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560110 0 0 4096 35 0 0 0 17 1 0 0
/proc/5957/statm: 11736 10256 110 241 0 11492 0
Current children cumulated CPU time (s) 582.27
Current children cumulated vsize (KiB) 46944

[startup+642.499 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5958
/proc/meminfo: memFree=742776/2055920 swapFree=4183224/4192956
[pid=5957] ppid=5955 vsize=47732 CPUtime=642.27
/proc/5957/stat : 5957 (cmusat_base) R 5955 5957 4888 0 -1 4194304 16393 0 0 0 64216 11 0 0 25 0 1 0 199361949 48877568 10504 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559864 0 0 4096 35 0 0 0 17 1 0 0
/proc/5957/statm: 11933 10504 110 241 0 11689 0
Current children cumulated CPU time (s) 642.27
Current children cumulated vsize (KiB) 47732

[startup+702.513 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5958
/proc/meminfo: memFree=741176/2055920 swapFree=4183224/4192956
[pid=5957] ppid=5955 vsize=49072 CPUtime=702.26
/proc/5957/stat : 5957 (cmusat_base) R 5955 5957 4888 0 -1 4194304 17161 0 0 0 70215 11 0 0 25 0 1 0 199361949 50249728 10887 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/5957/statm: 12268 10887 110 241 0 12024 0
Current children cumulated CPU time (s) 702.26
Current children cumulated vsize (KiB) 49072

[startup+762.533 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5958
/proc/meminfo: memFree=739640/2055920 swapFree=4183224/4192956
[pid=5957] ppid=5955 vsize=50388 CPUtime=762.26
/proc/5957/stat : 5957 (cmusat_base) R 5955 5957 4888 0 -1 4194304 17576 0 0 0 76215 11 0 0 25 0 1 0 199361949 51597312 11302 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/5957/statm: 12597 11302 110 241 0 12353 0
Current children cumulated CPU time (s) 762.26
Current children cumulated vsize (KiB) 50388

[startup+822.555 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5958
/proc/meminfo: memFree=737464/2055920 swapFree=4183224/4192956
[pid=5957] ppid=5955 vsize=52388 CPUtime=822.26
/proc/5957/stat : 5957 (cmusat_base) R 5955 5957 4888 0 -1 4194304 18585 0 0 0 82214 12 0 0 25 0 1 0 199361949 53645312 11790 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/5957/statm: 13097 11790 110 241 0 12853 0
Current children cumulated CPU time (s) 822.26
Current children cumulated vsize (KiB) 52388

[startup+882.576 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5958
/proc/meminfo: memFree=737272/2055920 swapFree=4183224/4192956
[pid=5957] ppid=5955 vsize=52644 CPUtime=882.27
/proc/5957/stat : 5957 (cmusat_base) R 5955 5957 4888 0 -1 4194304 18702 0 0 0 88214 13 0 0 25 0 1 0 199361949 53907456 11841 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/5957/statm: 13161 11841 110 241 0 12917 0
Current children cumulated CPU time (s) 882.27
Current children cumulated vsize (KiB) 52644

[startup+942.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5958
/proc/meminfo: memFree=735288/2055920 swapFree=4183224/4192956
[pid=5957] ppid=5955 vsize=54872 CPUtime=942.28
/proc/5957/stat : 5957 (cmusat_base) R 5955 5957 4888 0 -1 4194304 19364 0 0 0 94214 14 0 0 25 0 1 0 199361949 56188928 12372 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/5957/statm: 13718 12372 110 241 0 13474 0
Current children cumulated CPU time (s) 942.28
Current children cumulated vsize (KiB) 54872

[startup+1002.62 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5958
/proc/meminfo: memFree=732920/2055920 swapFree=4183224/4192956
[pid=5957] ppid=5955 vsize=56768 CPUtime=1002.27
/proc/5957/stat : 5957 (cmusat_base) R 5955 5957 4888 0 -1 4194304 20391 0 0 0 100212 15 0 0 25 0 1 0 199361949 58130432 12935 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560110 0 0 4096 35 0 0 0 17 1 0 0
/proc/5957/statm: 14192 12935 110 241 0 13948 0
Current children cumulated CPU time (s) 1002.27
Current children cumulated vsize (KiB) 56768

[startup+1062.64 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5958
/proc/meminfo: memFree=732984/2055920 swapFree=4183224/4192956
[pid=5957] ppid=5955 vsize=56768 CPUtime=1062.27
/proc/5957/stat : 5957 (cmusat_base) R 5955 5957 4888 0 -1 4194304 20397 0 0 0 106212 15 0 0 25 0 1 0 199361949 58130432 12941 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/5957/statm: 14192 12941 110 241 0 13948 0
Current children cumulated CPU time (s) 1062.27
Current children cumulated vsize (KiB) 56768

[startup+1122.66 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5960
/proc/meminfo: memFree=732408/2055920 swapFree=4183224/4192956
[pid=5957] ppid=5955 vsize=57416 CPUtime=1122.27
/proc/5957/stat : 5957 (cmusat_base) R 5955 5957 4888 0 -1 4194304 20593 0 0 0 112212 15 0 0 25 0 1 0 199361949 58793984 13039 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/5957/statm: 14354 13039 110 241 0 14110 0
Current children cumulated CPU time (s) 1122.27
Current children cumulated vsize (KiB) 57416

[startup+1182.68 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5960
/proc/meminfo: memFree=712440/2055920 swapFree=4183224/4192956
[pid=5957] ppid=5955 vsize=83452 CPUtime=1182.27
/proc/5957/stat : 5957 (cmusat_base) R 5955 5957 4888 0 -1 4194304 28382 0 0 0 118209 18 0 0 25 0 1 0 199361949 85454848 18058 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 1 0 0
/proc/5957/statm: 20863 18058 110 241 0 20619 0
Current children cumulated CPU time (s) 1182.27
Current children cumulated vsize (KiB) 83452



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5960
/proc/meminfo: memFree=712440/2055920 swapFree=4183224/4192956
[pid=5957] ppid=5955 vsize=83452 CPUtime=1200.09
/proc/5957/stat : 5957 (cmusat_base) R 5955 5957 4888 0 -1 4194304 28382 0 0 0 119991 18 0 0 25 0 1 0 199361949 85454848 18058 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/5957/statm: 20863 18058 110 241 0 20619 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 83452

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): 1200.11
CPU user time (s): 1199.91
CPU system time (s): 0.201969
CPU usage (%): 99.9664
Max. virtual memory (cumulated for all children) (KiB): 86596

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.91
system time used= 0.201969
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28382
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= 2229

runsolver used 0.71889 second user time and 2.49462 second system time

The end



Launcher Data (download as text)




Begin job on node44 on Sun Feb 18 10:20:58 UTC 2007

IDJOB= 294764
IDBENCH= 19896
IDSOLVER= 120
FILE ID= node44/294764-1171794058

PBS_JOBID= 3839581

Free space on /tmp= 66562 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v50/unif-k7-r89-v50-c4450-S1718130589-01.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/294764-1171794058/cmusat_base /tmp/evaluation/294764-1171794058/instance-294764-1171794058.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node44/watcher-294764-1171794058 -o ROOT/results/node44/solver-294764-1171794058 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/294764-1171794058/cmusat_base /tmp/evaluation/294764-1171794058/instance-294764-1171794058.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  92a81fb7daa035c842fe0ed87fafd083

RANDOM SEED= 875672183

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node44.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		: 3000.261
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		: 3000.261
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:        785112 kB
Buffers:         51028 kB
Cached:        1097448 kB
SwapCached:       4532 kB
Active:         831812 kB
Inactive:       327124 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        785112 kB
SwapTotal:     4192956 kB
SwapFree:      4183224 kB
Dirty:            2552 kB
Writeback:           0 kB
Mapped:          15432 kB
Slab:            97808 kB
Committed_AS:   444652 kB
PageTables:       1396 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 node44 on Sun Feb 18 10:41:01 UTC 2007