Trace number 295666

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 1200.45

General information on the benchmark

Namerandom/OnTreshold/7SAT/v70/
unif-k7-r89-v70-c6230-S1314186802-12.UNSAT.shuffled.cnf
MD5SUM7c001db4841166a99dfc4524c663deb9
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 variables70
Number of clauses6230
Sum of the clauses size43610
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 56230

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/node19/watcher-295666-1171809544 -o ROOT/results/node19/solver-295666-1171809544 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/295666-1171809544/cmusat_base /tmp/evaluation/295666-1171809544/instance-295666-1171809544.cnf 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 23301
/proc/meminfo: memFree=1393584/2055920 swapFree=4192812/4192956
[pid=23301] ppid=23299 vsize=2460 CPUtime=0
/proc/23301/stat : 23301 (cmusat_base) R 23299 23301 22070 0 -1 4194304 199 0 0 0 0 0 0 0 18 0 1 0 200908458 2519040 181 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/23301/statm: 615 181 90 241 0 371 0

[startup+0.106775 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 23301
/proc/meminfo: memFree=1393584/2055920 swapFree=4192812/4192956
[pid=23301] ppid=23299 vsize=3160 CPUtime=0.1
/proc/23301/stat : 23301 (cmusat_base) R 23299 23301 22070 0 -1 4194304 400 0 0 0 10 0 0 0 18 0 1 0 200908458 3235840 382 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134562535 0 0 4096 35 0 0 0 17 1 0 0
/proc/23301/statm: 790 382 110 241 0 546 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3160

[startup+0.51482 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 23301
/proc/meminfo: memFree=1393584/2055920 swapFree=4192812/4192956
[pid=23301] ppid=23299 vsize=3796 CPUtime=0.5
/proc/23301/stat : 23301 (cmusat_base) R 23299 23301 22070 0 -1 4194304 592 0 0 0 50 0 0 0 21 0 1 0 200908458 3887104 574 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559951 0 0 4096 35 0 0 0 17 1 0 0
/proc/23301/statm: 949 574 110 241 0 705 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 3796

[startup+1.33491 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 23302
/proc/meminfo: memFree=1391464/2055920 swapFree=4192812/4192956
[pid=23301] ppid=23299 vsize=4140 CPUtime=1.32
/proc/23301/stat : 23301 (cmusat_base) R 23299 23301 22070 0 -1 4194304 667 0 0 0 132 0 0 0 25 0 1 0 200908458 4239360 649 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/23301/statm: 1035 649 110 241 0 791 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 4140

[startup+2.97109 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 23302
/proc/meminfo: memFree=1390312/2055920 swapFree=4192812/4192956
[pid=23301] ppid=23299 vsize=5648 CPUtime=2.96
/proc/23301/stat : 23301 (cmusat_base) R 23299 23301 22070 0 -1 4194304 1025 0 0 0 296 0 0 0 25 0 1 0 200908458 5783552 970 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/23301/statm: 1412 970 110 241 0 1168 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5648

[startup+6.25344 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 23302
/proc/meminfo: memFree=1389480/2055920 swapFree=4192812/4192956
[pid=23301] ppid=23299 vsize=6136 CPUtime=6.25
/proc/23301/stat : 23301 (cmusat_base) R 23299 23301 22070 0 -1 4194304 1335 0 0 0 624 1 0 0 25 0 1 0 200908458 6283264 1151 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560009 0 0 4096 35 0 0 0 17 1 0 0
/proc/23301/statm: 1534 1151 110 241 0 1290 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 6136

[startup+12.7041 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 23302
/proc/meminfo: memFree=1385832/2055920 swapFree=4192812/4192956
[pid=23301] ppid=23299 vsize=9860 CPUtime=12.69
/proc/23301/stat : 23301 (cmusat_base) R 23299 23301 22070 0 -1 4194304 2407 0 0 0 1268 1 0 0 25 0 1 0 200908458 10096640 1914 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559870 0 0 4096 35 0 0 0 17 1 0 0
/proc/23301/statm: 2465 1914 110 241 0 2221 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9860

[startup+25.5115 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 23302
/proc/meminfo: memFree=1384424/2055920 swapFree=4192812/4192956
[pid=23301] ppid=23299 vsize=11104 CPUtime=25.49
/proc/23301/stat : 23301 (cmusat_base) R 23299 23301 22070 0 -1 4194304 3017 0 0 0 2548 1 0 0 25 0 1 0 200908458 11370496 2322 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560009 0 0 4096 35 0 0 0 17 1 0 0
/proc/23301/statm: 2776 2322 110 241 0 2532 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 11104

[startup+51.1233 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 23302
/proc/meminfo: memFree=1377640/2055920 swapFree=4192812/4192956
[pid=23301] ppid=23299 vsize=18920 CPUtime=51.09
/proc/23301/stat : 23301 (cmusat_base) R 23299 23301 22070 0 -1 4194304 5360 0 0 0 5107 2 0 0 25 0 1 0 200908458 19374080 4016 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560476 0 0 4096 35 0 0 0 17 1 0 0
/proc/23301/statm: 4730 4016 110 241 0 4486 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 18920

[startup+102.339 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 23304
/proc/meminfo: memFree=1375336/2055920 swapFree=4192812/4192956
[pid=23301] ppid=23299 vsize=20964 CPUtime=102.29
/proc/23301/stat : 23301 (cmusat_base) R 23299 23301 22070 0 -1 4194304 6435 0 0 0 10226 3 0 0 25 0 1 0 200908458 21467136 4592 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/23301/statm: 5241 4592 110 241 0 4997 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 20964

[startup+162.372 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23304
/proc/meminfo: memFree=1361320/2055920 swapFree=4192812/4192956
[pid=23301] ppid=23299 vsize=37416 CPUtime=162.31
/proc/23301/stat : 23301 (cmusat_base) R 23299 23301 22070 0 -1 4194304 11226 0 0 0 16225 6 0 0 25 0 1 0 200908458 38313984 8063 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/23301/statm: 9354 8063 110 241 0 9110 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 37416

[startup+222.403 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23304
/proc/meminfo: memFree=1360680/2055920 swapFree=4192812/4192956
[pid=23301] ppid=23299 vsize=37492 CPUtime=222.33
/proc/23301/stat : 23301 (cmusat_base) R 23299 23301 22070 0 -1 4194304 11578 0 0 0 22226 7 0 0 25 0 1 0 200908458 38391808 8214 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559862 0 0 4096 35 0 0 0 17 1 0 0
/proc/23301/statm: 9373 8214 110 241 0 9129 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 37492

[startup+282.431 s]
/proc/loadavg: 0.99 0.98 0.99 3/78 23304
/proc/meminfo: memFree=1359720/2055920 swapFree=4192812/4192956
[pid=23301] ppid=23299 vsize=38056 CPUtime=282.34
/proc/23301/stat : 23301 (cmusat_base) R 23299 23301 22070 0 -1 4194304 12289 0 0 0 28226 8 0 0 25 0 1 0 200908458 38969344 8465 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/23301/statm: 9514 8465 110 241 0 9270 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 38056

[startup+342.463 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23304
/proc/meminfo: memFree=1358760/2055920 swapFree=4192812/4192956
[pid=23301] ppid=23299 vsize=38780 CPUtime=342.35
/proc/23301/stat : 23301 (cmusat_base) R 23299 23301 22070 0 -1 4194304 12782 0 0 0 34227 8 0 0 25 0 1 0 200908458 39710720 8695 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560509 0 0 4096 35 0 0 0 17 1 0 0
/proc/23301/statm: 9695 8695 110 241 0 9451 0
Current children cumulated CPU time (s) 342.35
Current children cumulated vsize (KiB) 38780

[startup+402.496 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23304
/proc/meminfo: memFree=1355944/2055920 swapFree=4192812/4192956
[pid=23301] ppid=23299 vsize=41320 CPUtime=402.37
/proc/23301/stat : 23301 (cmusat_base) R 23299 23301 22070 0 -1 4194304 13796 0 0 0 40227 10 0 0 25 0 1 0 200908458 42311680 9388 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559881 0 0 4096 35 0 0 0 17 1 0 0
/proc/23301/statm: 10330 9388 110 241 0 10086 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 41320

[startup+462.527 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23304
/proc/meminfo: memFree=1353000/2055920 swapFree=4192812/4192956
[pid=23301] ppid=23299 vsize=43692 CPUtime=462.38
/proc/23301/stat : 23301 (cmusat_base) R 23299 23301 22070 0 -1 4194304 14857 0 0 0 46227 11 0 0 25 0 1 0 200908458 44740608 10133 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560009 0 0 4096 35 0 0 0 17 1 0 0
/proc/23301/statm: 10923 10133 110 241 0 10679 0
Current children cumulated CPU time (s) 462.38
Current children cumulated vsize (KiB) 43692

[startup+522.559 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23304
/proc/meminfo: memFree=1352488/2055920 swapFree=4192812/4192956
[pid=23301] ppid=23299 vsize=44348 CPUtime=522.4
/proc/23301/stat : 23301 (cmusat_base) R 23299 23301 22070 0 -1 4194304 15012 0 0 0 52228 12 0 0 25 0 1 0 200908458 45412352 10255 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559881 0 0 4096 35 0 0 0 17 1 0 0
/proc/23301/statm: 11087 10255 110 241 0 10843 0
Current children cumulated CPU time (s) 522.4
Current children cumulated vsize (KiB) 44348

[startup+582.59 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23304
/proc/meminfo: memFree=1349224/2055920 swapFree=4192812/4192956
[pid=23301] ppid=23299 vsize=47416 CPUtime=582.42
/proc/23301/stat : 23301 (cmusat_base) R 23299 23301 22070 0 -1 4194304 16287 0 0 0 58229 13 0 0 25 0 1 0 200908458 48553984 11086 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 1 0 0
/proc/23301/statm: 11854 11086 110 241 0 11610 0
Current children cumulated CPU time (s) 582.42
Current children cumulated vsize (KiB) 47416

[startup+642.625 s]
/proc/loadavg: 1.04 1.00 1.00 2/78 23304
/proc/meminfo: memFree=1349096/2055920 swapFree=4192812/4192956
[pid=23301] ppid=23299 vsize=47604 CPUtime=642.43
/proc/23301/stat : 23301 (cmusat_base) R 23299 23301 22070 0 -1 4194304 16314 0 0 0 64229 14 0 0 25 0 1 0 200908458 48746496 11113 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/23301/statm: 11901 11113 110 241 0 11657 0
Current children cumulated CPU time (s) 642.43
Current children cumulated vsize (KiB) 47604

[startup+702.655 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 23304
/proc/meminfo: memFree=1329704/2055920 swapFree=4192812/4192956
[pid=23301] ppid=23299 vsize=73020 CPUtime=702.45
/proc/23301/stat : 23301 (cmusat_base) R 23299 23301 22070 0 -1 4194304 22779 0 0 0 70228 17 0 0 25 0 1 0 200908458 74772480 15920 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/23301/statm: 18255 15920 110 241 0 18011 0
Current children cumulated CPU time (s) 702.45
Current children cumulated vsize (KiB) 73020

[startup+762.686 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23304
/proc/meminfo: memFree=1329256/2055920 swapFree=4192812/4192956
[pid=23301] ppid=23299 vsize=73168 CPUtime=762.45
/proc/23301/stat : 23301 (cmusat_base) R 23299 23301 22070 0 -1 4194304 23294 0 0 0 76228 17 0 0 25 0 1 0 200908458 74924032 16056 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560509 0 0 4096 35 0 0 0 17 1 0 0
/proc/23301/statm: 18292 16056 110 241 0 18048 0
Current children cumulated CPU time (s) 762.45
Current children cumulated vsize (KiB) 73168

[startup+822.722 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23304
/proc/meminfo: memFree=1329192/2055920 swapFree=4192812/4192956
[pid=23301] ppid=23299 vsize=73168 CPUtime=822.48
/proc/23301/stat : 23301 (cmusat_base) R 23299 23301 22070 0 -1 4194304 23317 0 0 0 82230 18 0 0 25 0 1 0 200908458 74924032 16079 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/23301/statm: 18292 16079 110 241 0 18048 0
Current children cumulated CPU time (s) 822.48
Current children cumulated vsize (KiB) 73168

[startup+882.756 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23304
/proc/meminfo: memFree=1328296/2055920 swapFree=4192812/4192956
[pid=23301] ppid=23299 vsize=73328 CPUtime=882.49
/proc/23301/stat : 23301 (cmusat_base) R 23299 23301 22070 0 -1 4194304 23934 0 0 0 88230 19 0 0 25 0 1 0 200908458 75087872 16280 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/23301/statm: 18332 16280 110 241 0 18088 0
Current children cumulated CPU time (s) 882.49
Current children cumulated vsize (KiB) 73328

[startup+942.79 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23304
/proc/meminfo: memFree=1328360/2055920 swapFree=4192812/4192956
[pid=23301] ppid=23299 vsize=73328 CPUtime=942.51
/proc/23301/stat : 23301 (cmusat_base) R 23299 23301 22070 0 -1 4194304 23935 0 0 0 94232 19 0 0 25 0 1 0 200908458 75087872 16281 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560493 0 0 4096 35 0 0 0 17 1 0 0
/proc/23301/statm: 18332 16281 110 241 0 18088 0
Current children cumulated CPU time (s) 942.51
Current children cumulated vsize (KiB) 73328

[startup+1002.82 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23304
/proc/meminfo: memFree=1328232/2055920 swapFree=4192812/4192956
[pid=23301] ppid=23299 vsize=73328 CPUtime=1002.52
/proc/23301/stat : 23301 (cmusat_base) R 23299 23301 22070 0 -1 4194304 23967 0 0 0 100232 20 0 0 25 0 1 0 200908458 75087872 16313 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/23301/statm: 18332 16313 110 241 0 18088 0
Current children cumulated CPU time (s) 1002.52
Current children cumulated vsize (KiB) 73328

[startup+1062.86 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23304
/proc/meminfo: memFree=1327144/2055920 swapFree=4192812/4192956
[pid=23301] ppid=23299 vsize=74024 CPUtime=1062.54
/proc/23301/stat : 23301 (cmusat_base) R 23299 23301 22070 0 -1 4194304 24696 0 0 0 106233 21 0 0 25 0 1 0 200908458 75800576 16586 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559905 0 0 4096 35 0 0 0 17 1 0 0
/proc/23301/statm: 18506 16586 110 241 0 18262 0
Current children cumulated CPU time (s) 1062.54
Current children cumulated vsize (KiB) 74024

[startup+1122.88 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23304
/proc/meminfo: memFree=1326952/2055920 swapFree=4192812/4192956
[pid=23301] ppid=23299 vsize=74284 CPUtime=1122.56
/proc/23301/stat : 23301 (cmusat_base) R 23299 23301 22070 0 -1 4194304 24734 0 0 0 112234 22 0 0 25 0 1 0 200908458 76066816 16624 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/23301/statm: 18571 16624 110 241 0 18327 0
Current children cumulated CPU time (s) 1122.56
Current children cumulated vsize (KiB) 74284

[startup+1182.92 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23304
/proc/meminfo: memFree=1326952/2055920 swapFree=4192812/4192956
[pid=23301] ppid=23299 vsize=74284 CPUtime=1182.57
/proc/23301/stat : 23301 (cmusat_base) R 23299 23301 22070 0 -1 4194304 24740 0 0 0 118235 22 0 0 25 0 1 0 200908458 76066816 16630 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/23301/statm: 18571 16630 110 241 0 18327 0
Current children cumulated CPU time (s) 1182.57
Current children cumulated vsize (KiB) 74284



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.44 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 23304
/proc/meminfo: memFree=1326952/2055920 swapFree=4192812/4192956
[pid=23301] ppid=23299 vsize=74284 CPUtime=1200.08
/proc/23301/stat : 23301 (cmusat_base) R 23299 23301 22070 0 -1 4194304 24741 0 0 0 119986 22 0 0 25 0 1 0 200908458 76066816 16631 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/23301/statm: 18571 16631 110 241 0 18327 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 74284

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

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

[startup+1200.44 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 23304
/proc/meminfo: memFree=1326952/2055920 swapFree=4192812/4192956
[pid=23301] ppid=23299 vsize=74284 CPUtime=1200.08
/proc/23301/stat : 23301 (cmusat_base) R 23299 23301 22070 0 -1 4194304 24741 0 0 0 119986 22 0 0 25 0 1 0 200908458 76066816 16631 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/23301/statm: 18571 16631 110 241 0 18327 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 74284

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.45
CPU time (s): 1200.11
CPU user time (s): 1199.87
CPU system time (s): 0.235964
CPU usage (%): 99.9713
Max. virtual memory (cumulated for all children) (KiB): 74284

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.87
system time used= 0.235964
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24741
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= 1057

runsolver used 1.39579 second user time and 2.86056 second system time

The end



Launcher Data (download as text)




Begin job on node19 on Sun Feb 18 14:39:04 UTC 2007

IDJOB= 295666
IDBENCH= 19918
IDSOLVER= 120
FILE ID= node19/295666-1171809544

PBS_JOBID= 3839323

Free space on /tmp= 66544 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v70/unif-k7-r89-v70-c6230-S1314186802-12.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/295666-1171809544/cmusat_base /tmp/evaluation/295666-1171809544/instance-295666-1171809544.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-295666-1171809544 -o ROOT/results/node19/solver-295666-1171809544 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/295666-1171809544/cmusat_base /tmp/evaluation/295666-1171809544/instance-295666-1171809544.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  7c001db4841166a99dfc4524c663deb9

RANDOM SEED= 820842123

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node19.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		: 3000.214
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	: 5931.00
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		: 3000.214
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:       1394056 kB
Buffers:         54348 kB
Cached:         490740 kB
SwapCached:          0 kB
Active:         282288 kB
Inactive:       306772 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1394056 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2620 kB
Writeback:           0 kB
Mapped:          62820 kB
Slab:            58372 kB
Committed_AS:   805720 kB
PageTables:       1756 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= 66544 MiB

End job on node19 on Sun Feb 18 14:59:07 UTC 2007