Trace number 292591

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) 1200.07 1200.53

General information on the benchmark

Namerandom/OnTreshold/5SAT/v90/
unif-k5-r21.3-v90-c1917-S1380126410-13.UNSAT.shuffled.cnf
MD5SUM686dd485c2804890e53697263a117786
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark175.909
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of clauses1917
Sum of the clauses size9585
Maximum clause length5
Minimum clause length5
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 51917
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/node40/watcher-292591-1171756285 -o ROOT/results/node40/solver-292591-1171756285 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/292591-1171756285/cmusat_base /tmp/evaluation/292591-1171756285/instance-292591-1171756285.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: 0.91 0.97 0.95 3/64 1194
/proc/meminfo: memFree=830768/2055920 swapFree=4183864/4192956
[pid=1194] ppid=1192 vsize=2308 CPUtime=0
/proc/1194/stat : 1194 (cmusat_base) R 1192 1194 31399 0 -1 4194304 165 0 0 0 0 0 0 0 18 0 1 0 100662767 2363392 147 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135061683 0 0 4096 35 0 0 0 17 1 0 0
/proc/1194/statm: 577 147 90 241 0 333 0

[startup+0.107341 s]
/proc/loadavg: 0.91 0.97 0.95 3/64 1194
/proc/meminfo: memFree=830768/2055920 swapFree=4183864/4192956
[pid=1194] ppid=1192 vsize=2724 CPUtime=0.1
/proc/1194/stat : 1194 (cmusat_base) R 1192 1194 31399 0 -1 4194304 283 0 0 0 10 0 0 0 18 0 1 0 100662767 2789376 265 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559870 0 0 4096 35 0 0 0 17 1 0 0
/proc/1194/statm: 681 265 110 241 0 437 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2724

[startup+0.515392 s]
/proc/loadavg: 0.91 0.97 0.95 3/64 1194
/proc/meminfo: memFree=830768/2055920 swapFree=4183864/4192956
[pid=1194] ppid=1192 vsize=3112 CPUtime=0.51
/proc/1194/stat : 1194 (cmusat_base) R 1192 1194 31399 0 -1 4194304 378 0 0 0 51 0 0 0 21 0 1 0 100662767 3186688 360 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134564484 0 0 4096 35 0 0 0 17 1 0 0
/proc/1194/statm: 778 360 110 241 0 534 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3112

[startup+1.3365 s]
/proc/loadavg: 0.91 0.97 0.95 2/65 1195
/proc/meminfo: memFree=829416/2055920 swapFree=4183864/4192956
[pid=1194] ppid=1192 vsize=3424 CPUtime=1.33
/proc/1194/stat : 1194 (cmusat_base) R 1192 1194 31399 0 -1 4194304 479 0 0 0 133 0 0 0 25 0 1 0 100662767 3506176 461 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560101 0 0 4096 35 0 0 0 17 1 0 0
/proc/1194/statm: 856 461 110 241 0 612 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3424

[startup+2.97671 s]
/proc/loadavg: 0.91 0.97 0.95 2/65 1195
/proc/meminfo: memFree=828392/2055920 swapFree=4183864/4192956
[pid=1194] ppid=1192 vsize=4560 CPUtime=2.97
/proc/1194/stat : 1194 (cmusat_base) R 1192 1194 31399 0 -1 4194304 734 0 0 0 297 0 0 0 25 0 1 0 100662767 4669440 716 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560110 0 0 4096 35 0 0 0 17 1 0 0
/proc/1194/statm: 1140 716 110 241 0 896 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 4560

[startup+6.25213 s]
/proc/loadavg: 0.92 0.97 0.95 2/65 1195
/proc/meminfo: memFree=826088/2055920 swapFree=4183864/4192956
[pid=1194] ppid=1192 vsize=6848 CPUtime=6.24
/proc/1194/stat : 1194 (cmusat_base) R 1192 1194 31399 0 -1 4194304 1282 0 0 0 624 0 0 0 25 0 1 0 100662767 7012352 1219 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560047 0 0 4096 35 0 0 0 17 1 0 0
/proc/1194/statm: 1712 1219 110 241 0 1468 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6848

[startup+12.706 s]
/proc/loadavg: 0.93 0.97 0.95 2/65 1195
/proc/meminfo: memFree=825256/2055920 swapFree=4183864/4192956
[pid=1194] ppid=1192 vsize=7464 CPUtime=12.69
/proc/1194/stat : 1194 (cmusat_base) R 1192 1194 31399 0 -1 4194304 1630 0 0 0 1268 1 0 0 25 0 1 0 100662767 7643136 1437 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559967 0 0 4096 35 0 0 0 17 1 0 0
/proc/1194/statm: 1866 1437 110 241 0 1622 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7464

[startup+25.6076 s]
/proc/loadavg: 0.94 0.97 0.95 2/65 1195
/proc/meminfo: memFree=821672/2055920 swapFree=4183864/4192956
[pid=1194] ppid=1192 vsize=11604 CPUtime=25.59
/proc/1194/stat : 1194 (cmusat_base) R 1192 1194 31399 0 -1 4194304 2921 0 0 0 2558 1 0 0 25 0 1 0 100662767 11882496 2283 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560129 0 0 4096 35 0 0 0 17 1 0 0
/proc/1194/statm: 2901 2283 110 241 0 2657 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 11604

[startup+51.2139 s]
/proc/loadavg: 0.96 0.97 0.95 2/65 1195
/proc/meminfo: memFree=819048/2055920 swapFree=4183864/4192956
[pid=1194] ppid=1192 vsize=13940 CPUtime=51.19
/proc/1194/stat : 1194 (cmusat_base) R 1192 1194 31399 0 -1 4194304 3977 0 0 0 5116 3 0 0 25 0 1 0 100662767 14274560 3002 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/1194/statm: 3485 3002 110 241 0 3241 0
Current children cumulated CPU time (s) 51.19
Current children cumulated vsize (KiB) 13940

[startup+102.423 s]
/proc/loadavg: 0.98 0.97 0.95 2/65 1195
/proc/meminfo: memFree=812392/2055920 swapFree=4183864/4192956
[pid=1194] ppid=1192 vsize=21728 CPUtime=102.39
/proc/1194/stat : 1194 (cmusat_base) R 1192 1194 31399 0 -1 4194304 6569 0 0 0 10235 4 0 0 25 0 1 0 100662767 22249472 4630 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560509 0 0 4096 35 0 0 0 17 1 0 0
/proc/1194/statm: 5432 4630 110 241 0 5188 0
Current children cumulated CPU time (s) 102.39
Current children cumulated vsize (KiB) 21728

[startup+162.441 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 1195
/proc/meminfo: memFree=809448/2055920 swapFree=4183864/4192956
[pid=1194] ppid=1192 vsize=24056 CPUtime=162.39
/proc/1194/stat : 1194 (cmusat_base) R 1192 1194 31399 0 -1 4194304 7772 0 0 0 16234 5 0 0 25 0 1 0 100662767 24633344 5332 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560054 0 0 4096 35 0 0 0 17 1 0 0
/proc/1194/statm: 6014 5332 110 241 0 5770 0
Current children cumulated CPU time (s) 162.39
Current children cumulated vsize (KiB) 24056

[startup+222.456 s]
/proc/loadavg: 1.03 0.99 0.95 2/65 1195
/proc/meminfo: memFree=807144/2055920 swapFree=4183864/4192956
[pid=1194] ppid=1192 vsize=26264 CPUtime=222.38
/proc/1194/stat : 1194 (cmusat_base) R 1192 1194 31399 0 -1 4194304 8550 0 0 0 22232 6 0 0 25 0 1 0 100662767 26894336 5910 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/1194/statm: 6566 5910 110 241 0 6322 0
Current children cumulated CPU time (s) 222.38
Current children cumulated vsize (KiB) 26264

[startup+282.471 s]
/proc/loadavg: 1.06 1.00 0.96 2/65 1195
/proc/meminfo: memFree=795496/2055920 swapFree=4183864/4192956
[pid=1194] ppid=1192 vsize=41312 CPUtime=282.37
/proc/1194/stat : 1194 (cmusat_base) R 1192 1194 31399 0 -1 4194304 12615 0 0 0 28228 9 0 0 25 0 1 0 100662767 42303488 8795 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/1194/statm: 10328 8795 110 241 0 10084 0
Current children cumulated CPU time (s) 282.37
Current children cumulated vsize (KiB) 41312

[startup+342.487 s]
/proc/loadavg: 1.02 1.00 0.96 2/65 1195
/proc/meminfo: memFree=794984/2055920 swapFree=4183864/4192956
[pid=1194] ppid=1192 vsize=41272 CPUtime=342.38
/proc/1194/stat : 1194 (cmusat_base) R 1192 1194 31399 0 -1 4194304 12994 0 0 0 34228 10 0 0 25 0 1 0 100662767 42262528 8899 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/1194/statm: 10318 8899 110 241 0 10074 0
Current children cumulated CPU time (s) 342.38
Current children cumulated vsize (KiB) 41272

[startup+402.508 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 1195
/proc/meminfo: memFree=794472/2055920 swapFree=4183864/4192956
[pid=1194] ppid=1192 vsize=41380 CPUtime=402.38
/proc/1194/stat : 1194 (cmusat_base) R 1192 1194 31399 0 -1 4194304 13409 0 0 0 40228 10 0 0 25 0 1 0 100662767 42373120 9049 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/1194/statm: 10345 9049 110 241 0 10101 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 41380

[startup+462.526 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 1195
/proc/meminfo: memFree=793768/2055920 swapFree=4183864/4192956
[pid=1194] ppid=1192 vsize=41752 CPUtime=462.37
/proc/1194/stat : 1194 (cmusat_base) R 1192 1194 31399 0 -1 4194304 13881 0 0 0 46227 10 0 0 25 0 1 0 100662767 42754048 9229 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559881 0 0 4096 35 0 0 0 17 1 0 0
/proc/1194/statm: 10438 9229 110 241 0 10194 0
Current children cumulated CPU time (s) 462.37
Current children cumulated vsize (KiB) 41752

[startup+522.547 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 1195
/proc/meminfo: memFree=793576/2055920 swapFree=4183864/4192956
[pid=1194] ppid=1192 vsize=41884 CPUtime=522.37
/proc/1194/stat : 1194 (cmusat_base) R 1192 1194 31399 0 -1 4194304 13937 0 0 0 52227 10 0 0 25 0 1 0 100662767 42889216 9285 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/1194/statm: 10471 9285 110 241 0 10227 0
Current children cumulated CPU time (s) 522.37
Current children cumulated vsize (KiB) 41884

[startup+582.569 s]
/proc/loadavg: 1.00 1.00 0.96 2/71 1261
/proc/meminfo: memFree=791480/2055920 swapFree=4183864/4192956
[pid=1194] ppid=1192 vsize=42560 CPUtime=582.36
/proc/1194/stat : 1194 (cmusat_base) R 1192 1194 31399 0 -1 4194304 14529 0 0 0 58225 11 0 0 25 0 1 0 100662767 43581440 9524 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/1194/statm: 10640 9524 110 241 0 10396 0
Current children cumulated CPU time (s) 582.36
Current children cumulated vsize (KiB) 42560

[startup+642.614 s]
/proc/loadavg: 1.00 1.00 0.96 2/71 1355
/proc/meminfo: memFree=790712/2055920 swapFree=4183864/4192956
[pid=1194] ppid=1192 vsize=43164 CPUtime=642.34
/proc/1194/stat : 1194 (cmusat_base) R 1192 1194 31399 0 -1 4194304 14709 0 0 0 64222 12 0 0 25 0 1 0 100662767 44199936 9688 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/1194/statm: 10791 9688 110 241 0 10547 0
Current children cumulated CPU time (s) 642.34
Current children cumulated vsize (KiB) 43164

[startup+702.647 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 1395
/proc/meminfo: memFree=789160/2055920 swapFree=4183864/4192956
[pid=1194] ppid=1192 vsize=45812 CPUtime=702.33
/proc/1194/stat : 1194 (cmusat_base) R 1192 1194 31399 0 -1 4194304 15457 0 0 0 70220 13 0 0 25 0 1 0 100662767 46911488 10371 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/1194/statm: 11453 10371 110 241 0 11209 0
Current children cumulated CPU time (s) 702.33
Current children cumulated vsize (KiB) 45812

[startup+762.66 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 1395
/proc/meminfo: memFree=788648/2055920 swapFree=4183864/4192956
[pid=1194] ppid=1192 vsize=46344 CPUtime=762.32
/proc/1194/stat : 1194 (cmusat_base) R 1192 1194 31399 0 -1 4194304 15930 0 0 0 76219 13 0 0 25 0 1 0 100662767 47456256 10492 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/1194/statm: 11586 10492 110 241 0 11342 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 46344

[startup+822.683 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 1395
/proc/meminfo: memFree=788136/2055920 swapFree=4183864/4192956
[pid=1194] ppid=1192 vsize=46860 CPUtime=822.34
/proc/1194/stat : 1194 (cmusat_base) R 1192 1194 31399 0 -1 4194304 16136 0 0 0 82220 14 0 0 25 0 1 0 100662767 47984640 10600 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560480 0 0 4096 35 0 0 0 17 1 0 0
/proc/1194/statm: 11715 10600 110 241 0 11471 0
Current children cumulated CPU time (s) 822.34
Current children cumulated vsize (KiB) 46860

[startup+882.702 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 1395
/proc/meminfo: memFree=784808/2055920 swapFree=4183864/4192956
[pid=1194] ppid=1192 vsize=50016 CPUtime=882.33
/proc/1194/stat : 1194 (cmusat_base) R 1192 1194 31399 0 -1 4194304 17382 0 0 0 88218 15 0 0 25 0 1 0 100662767 51216384 11459 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560509 0 0 4096 35 0 0 0 17 1 0 0
/proc/1194/statm: 12504 11459 110 241 0 12260 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 50016

[startup+942.722 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 1395
/proc/meminfo: memFree=784744/2055920 swapFree=4183864/4192956
[pid=1194] ppid=1192 vsize=50016 CPUtime=942.33
/proc/1194/stat : 1194 (cmusat_base) R 1192 1194 31399 0 -1 4194304 17391 0 0 0 94218 15 0 0 25 0 1 0 100662767 51216384 11468 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560509 0 0 4096 35 0 0 0 17 1 0 0
/proc/1194/statm: 12504 11468 110 241 0 12260 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 50016

[startup+1002.74 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 1395
/proc/meminfo: memFree=781736/2055920 swapFree=4183864/4192956
[pid=1194] ppid=1192 vsize=52552 CPUtime=1002.34
/proc/1194/stat : 1194 (cmusat_base) R 1192 1194 31399 0 -1 4194304 18204 0 0 0 100217 17 0 0 25 0 1 0 100662767 53813248 12248 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/1194/statm: 13138 12248 110 241 0 12894 0
Current children cumulated CPU time (s) 1002.34
Current children cumulated vsize (KiB) 52552

[startup+1062.76 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 1395
/proc/meminfo: memFree=780968/2055920 swapFree=4183864/4192956
[pid=1194] ppid=1192 vsize=53248 CPUtime=1062.34
/proc/1194/stat : 1194 (cmusat_base) R 1192 1194 31399 0 -1 4194304 18802 0 0 0 106217 17 0 0 25 0 1 0 100662767 54525952 12421 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560110 0 0 4096 35 0 0 0 17 1 0 0
/proc/1194/statm: 13312 12421 110 241 0 13068 0
Current children cumulated CPU time (s) 1062.34
Current children cumulated vsize (KiB) 53248

[startup+1122.78 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 1395
/proc/meminfo: memFree=780904/2055920 swapFree=4183864/4192956
[pid=1194] ppid=1192 vsize=53508 CPUtime=1122.33
/proc/1194/stat : 1194 (cmusat_base) R 1192 1194 31399 0 -1 4194304 18842 0 0 0 112216 17 0 0 25 0 1 0 100662767 54792192 12461 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/1194/statm: 13377 12461 110 241 0 13133 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 53508

[startup+1182.79 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 1395
/proc/meminfo: memFree=756584/2055920 swapFree=4183864/4192956
[pid=1194] ppid=1192 vsize=82572 CPUtime=1182.34
/proc/1194/stat : 1194 (cmusat_base) R 1192 1194 31399 0 -1 4194304 26222 0 0 0 118213 21 0 0 25 0 1 0 100662767 84553728 17816 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/1194/statm: 20643 17816 110 241 0 20399 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 82572



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.51 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 1395
/proc/meminfo: memFree=759208/2055920 swapFree=4183864/4192956
[pid=1194] ppid=1192 vsize=82572 CPUtime=1200.05
/proc/1194/stat : 1194 (cmusat_base) R 1192 1194 31399 0 -1 4194304 26280 0 0 0 119984 21 0 0 25 0 1 0 100662767 84553728 17874 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/1194/statm: 20643 17874 110 241 0 20399 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 82572

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

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

[startup+1200.51 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 1395
/proc/meminfo: memFree=759208/2055920 swapFree=4183864/4192956
[pid=1194] ppid=1192 vsize=82572 CPUtime=1200.05
/proc/1194/stat : 1194 (cmusat_base) R 1192 1194 31399 0 -1 4194304 26280 0 0 0 119984 21 0 0 25 0 1 0 100662767 84553728 17874 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/1194/statm: 20643 17874 110 241 0 20399 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 82572

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.07
CPU user time (s): 1199.85
CPU system time (s): 0.224965
CPU usage (%): 99.962
Max. virtual memory (cumulated for all children) (KiB): 82572

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.85
system time used= 0.224965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26280
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= 2676

runsolver used 0.947855 second user time and 2.34164 second system time

The end



Launcher Data (download as text)




Begin job on node40 on Sat Feb 17 23:51:25 UTC 2007

IDJOB= 292591
IDBENCH= 19843
IDSOLVER= 120
FILE ID= node40/292591-1171756285

PBS_JOBID= 3839470

Free space on /tmp= 66562 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v90/unif-k5-r21.3-v90-c1917-S1380126410-13.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/292591-1171756285/cmusat_base /tmp/evaluation/292591-1171756285/instance-292591-1171756285.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node40/watcher-292591-1171756285 -o ROOT/results/node40/solver-292591-1171756285 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/292591-1171756285/cmusat_base /tmp/evaluation/292591-1171756285/instance-292591-1171756285.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  686dd485c2804890e53697263a117786

RANDOM SEED= 983552018

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node40.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		: 3000.242
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		: 3000.242
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:        831176 kB
Buffers:         46528 kB
Cached:        1060420 kB
SwapCached:       4240 kB
Active:         772440 kB
Inactive:       345660 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        831176 kB
SwapTotal:     4192956 kB
SwapFree:      4183864 kB
Dirty:            2480 kB
Writeback:           0 kB
Mapped:          15804 kB
Slab:            92664 kB
Committed_AS:   120476 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 node40 on Sun Feb 18 00:11:28 UTC 2007