Trace number 300586

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) 1200.13 1200.67

General information on the benchmark

Namerandom/LargeSize/5SAT/v700/
unif-k5-r20-v700-c14000-S1283500452-05.cnf
MD5SUM4b08c8cd1747d231dbc0ccaaecbbae07
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark10.0545
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of clauses14000
Sum of the clauses size70000
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 514000
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/node15/watcher-300586-1171914255 -o ROOT/results/node15/solver-300586-1171914255 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/300586-1171914255/cmusat_base /tmp/evaluation/300586-1171914255/instance-300586-1171914255.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 1.08 3/77 29973
/proc/meminfo: memFree=1358544/2055920 swapFree=4192812/4192956
[pid=29973] ppid=29971 vsize=2684 CPUtime=0
/proc/29973/stat : 29973 (cmusat_base) R 29971 29973 28686 0 -1 4194304 242 0 0 0 0 0 0 0 18 0 1 0 211379931 2748416 224 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134564394 0 0 4096 35 0 0 0 17 1 0 0
/proc/29973/statm: 671 225 90 241 0 427 0

[startup+0.106578 s]
/proc/loadavg: 0.92 0.98 1.08 3/77 29973
/proc/meminfo: memFree=1358544/2055920 swapFree=4192812/4192956
[pid=29973] ppid=29971 vsize=4228 CPUtime=0.1
/proc/29973/stat : 29973 (cmusat_base) R 29971 29973 28686 0 -1 4194304 672 0 0 0 10 0 0 0 18 0 1 0 211379931 4329472 612 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135061209 0 0 4096 35 0 0 0 17 1 0 0
/proc/29973/statm: 1057 612 111 241 0 813 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4228

[startup+0.514647 s]
/proc/loadavg: 0.92 0.98 1.08 3/77 29973
/proc/meminfo: memFree=1358544/2055920 swapFree=4192812/4192956
[pid=29973] ppid=29971 vsize=5416 CPUtime=0.5
/proc/29973/stat : 29973 (cmusat_base) R 29971 29973 28686 0 -1 4194304 1017 0 0 0 50 0 0 0 22 0 1 0 211379931 5545984 957 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/29973/statm: 1354 957 111 241 0 1110 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 5416

[startup+1.33579 s]
/proc/loadavg: 0.92 0.98 1.08 2/78 29974
/proc/meminfo: memFree=1353096/2055920 swapFree=4192812/4192956
[pid=29973] ppid=29971 vsize=7692 CPUtime=1.32
/proc/29973/stat : 29973 (cmusat_base) R 29971 29973 28686 0 -1 4194304 1666 0 0 0 131 1 0 0 25 0 1 0 211379931 7876608 1529 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560002 0 0 4096 35 0 0 0 17 1 0 0
/proc/29973/statm: 1923 1529 111 241 0 1679 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 7692

[startup+2.97407 s]
/proc/loadavg: 0.92 0.98 1.08 2/78 29974
/proc/meminfo: memFree=1352584/2055920 swapFree=4192812/4192956
[pid=29973] ppid=29971 vsize=8756 CPUtime=2.96
/proc/29973/stat : 29973 (cmusat_base) R 29971 29973 28686 0 -1 4194304 2020 0 0 0 295 1 0 0 25 0 1 0 211379931 8966144 1800 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134550342 0 0 4096 35 0 0 0 17 1 0 0
/proc/29973/statm: 2189 1800 111 241 0 1945 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 8756

[startup+6.25063 s]
/proc/loadavg: 0.93 0.98 1.08 2/78 29974
/proc/meminfo: memFree=1350344/2055920 swapFree=4192812/4192956
[pid=29973] ppid=29971 vsize=10624 CPUtime=6.24
/proc/29973/stat : 29973 (cmusat_base) R 29971 29973 28686 0 -1 4194304 2641 0 0 0 622 2 0 0 25 0 1 0 211379931 10878976 2287 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559881 0 0 4096 35 0 0 0 17 1 0 0
/proc/29973/statm: 2656 2287 111 241 0 2412 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 10624

[startup+12.7067 s]
/proc/loadavg: 0.93 0.98 1.08 2/78 29974
/proc/meminfo: memFree=1340936/2055920 swapFree=4192812/4192956
[pid=29973] ppid=29971 vsize=19472 CPUtime=12.69
/proc/29973/stat : 29973 (cmusat_base) R 29971 29973 28686 0 -1 4194304 5080 0 0 0 1266 3 0 0 25 0 1 0 211379931 19939328 4328 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560023 0 0 4096 35 0 0 0 17 1 0 0
/proc/29973/statm: 4868 4328 111 241 0 4624 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19472

[startup+25.5079 s]
/proc/loadavg: 0.95 0.98 1.08 2/78 29974
/proc/meminfo: memFree=1340936/2055920 swapFree=4192812/4192956
[pid=29973] ppid=29971 vsize=19740 CPUtime=25.48
/proc/29973/stat : 29973 (cmusat_base) R 29971 29973 28686 0 -1 4194304 5255 0 0 0 2545 3 0 0 25 0 1 0 211379931 20213760 4443 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560047 0 0 4096 35 0 0 0 17 1 0 0
/proc/29973/statm: 4935 4443 111 241 0 4691 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 19740

[startup+51.1183 s]
/proc/loadavg: 0.96 0.98 1.08 2/78 29974
/proc/meminfo: memFree=1333832/2055920 swapFree=4192812/4192956
[pid=29973] ppid=29971 vsize=26696 CPUtime=51.09
/proc/29973/stat : 29973 (cmusat_base) R 29971 29973 28686 0 -1 4194304 7442 0 0 0 5103 6 0 0 25 0 1 0 211379931 27336704 6255 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560009 0 0 4096 35 0 0 0 17 1 0 0
/proc/29973/statm: 6674 6255 111 241 0 6430 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 26696

[startup+102.335 s]
/proc/loadavg: 0.98 0.98 1.07 2/78 29974
/proc/meminfo: memFree=1309896/2055920 swapFree=4192812/4192956
[pid=29973] ppid=29971 vsize=51660 CPUtime=102.28
/proc/29973/stat : 29973 (cmusat_base) R 29971 29973 28686 0 -1 4194304 14198 0 0 0 10219 9 0 0 25 0 1 0 211379931 52899840 12172 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/29973/statm: 12915 12172 111 241 0 12671 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 51660

[startup+162.367 s]
/proc/loadavg: 0.99 0.98 1.07 2/78 29974
/proc/meminfo: memFree=1309256/2055920 swapFree=4192812/4192956
[pid=29973] ppid=29971 vsize=51780 CPUtime=162.3
/proc/29973/stat : 29973 (cmusat_base) R 29971 29973 28686 0 -1 4194304 14733 0 0 0 16220 10 0 0 25 0 1 0 211379931 53022720 12322 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560095 0 0 4096 35 0 0 0 17 1 0 0
/proc/29973/statm: 12945 12322 111 241 0 12701 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 51780

[startup+222.401 s]
/proc/loadavg: 0.99 0.98 1.06 2/78 29974
/proc/meminfo: memFree=1303688/2055920 swapFree=4192812/4192956
[pid=29973] ppid=29971 vsize=57264 CPUtime=222.31
/proc/29973/stat : 29973 (cmusat_base) R 29971 29973 28686 0 -1 4194304 16339 0 0 0 22218 13 0 0 25 0 1 0 211379931 58638336 13779 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/29973/statm: 14316 13779 111 241 0 14072 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 57264

[startup+282.429 s]
/proc/loadavg: 0.99 0.98 1.06 2/78 29974
/proc/meminfo: memFree=1296584/2055920 swapFree=4192812/4192956
[pid=29973] ppid=29971 vsize=63756 CPUtime=282.31
/proc/29973/stat : 29973 (cmusat_base) R 29971 29973 28686 0 -1 4194304 18361 0 0 0 28216 15 0 0 25 0 1 0 211379931 65286144 15466 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/29973/statm: 15939 15466 111 241 0 15695 0
Current children cumulated CPU time (s) 282.31
Current children cumulated vsize (KiB) 63756

[startup+342.452 s]
/proc/loadavg: 0.99 0.98 1.05 2/78 29974
/proc/meminfo: memFree=1290824/2055920 swapFree=4192812/4192956
[pid=29973] ppid=29971 vsize=69268 CPUtime=342.32
/proc/29973/stat : 29973 (cmusat_base) R 29971 29973 28686 0 -1 4194304 19986 0 0 0 34215 17 0 0 25 0 1 0 211379931 70930432 16903 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/29973/statm: 17317 16903 111 241 0 17073 0
Current children cumulated CPU time (s) 342.32
Current children cumulated vsize (KiB) 69268

[startup+402.484 s]
/proc/loadavg: 0.99 0.98 1.04 2/78 29974
/proc/meminfo: memFree=1286856/2055920 swapFree=4192812/4192956
[pid=29973] ppid=29971 vsize=73288 CPUtime=402.33
/proc/29973/stat : 29973 (cmusat_base) R 29971 29973 28686 0 -1 4194304 20996 0 0 0 40214 19 0 0 25 0 1 0 211379931 75046912 17913 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/29973/statm: 18322 17913 111 241 0 18078 0
Current children cumulated CPU time (s) 402.33
Current children cumulated vsize (KiB) 73288

[startup+462.514 s]
/proc/loadavg: 0.99 0.98 1.04 2/78 29974
/proc/meminfo: memFree=1242504/2055920 swapFree=4192812/4192956
[pid=29973] ppid=29971 vsize=120628 CPUtime=462.34
/proc/29973/stat : 29973 (cmusat_base) R 29971 29973 28686 0 -1 4194304 33352 0 0 0 46210 24 0 0 25 0 1 0 211379931 123523072 28966 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560061 0 0 4096 35 0 0 0 17 1 0 0
/proc/29973/statm: 30157 28966 111 241 0 29913 0
Current children cumulated CPU time (s) 462.34
Current children cumulated vsize (KiB) 120628

[startup+522.544 s]
/proc/loadavg: 0.99 0.98 1.03 2/78 29974
/proc/meminfo: memFree=1242504/2055920 swapFree=4192812/4192956
[pid=29973] ppid=29971 vsize=120628 CPUtime=522.35
/proc/29973/stat : 29973 (cmusat_base) R 29971 29973 28686 0 -1 4194304 33352 0 0 0 52211 24 0 0 25 0 1 0 211379931 123523072 28966 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/29973/statm: 30157 28966 111 241 0 29913 0
Current children cumulated CPU time (s) 522.35
Current children cumulated vsize (KiB) 120628

[startup+582.577 s]
/proc/loadavg: 1.05 1.00 1.03 2/78 29974
/proc/meminfo: memFree=1242056/2055920 swapFree=4192812/4192956
[pid=29973] ppid=29971 vsize=120716 CPUtime=582.37
/proc/29973/stat : 29973 (cmusat_base) R 29971 29973 28686 0 -1 4194304 33702 0 0 0 58212 25 0 0 25 0 1 0 211379931 123613184 29075 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560047 0 0 4096 35 0 0 0 17 1 0 0
/proc/29973/statm: 30179 29075 111 241 0 29935 0
Current children cumulated CPU time (s) 582.37
Current children cumulated vsize (KiB) 120716

[startup+642.611 s]
/proc/loadavg: 1.02 1.00 1.03 2/78 29974
/proc/meminfo: memFree=1242056/2055920 swapFree=4192812/4192956
[pid=29973] ppid=29971 vsize=120716 CPUtime=642.37
/proc/29973/stat : 29973 (cmusat_base) R 29971 29973 28686 0 -1 4194304 33702 0 0 0 64212 25 0 0 25 0 1 0 211379931 123613184 29075 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/29973/statm: 30179 29075 111 241 0 29935 0
Current children cumulated CPU time (s) 642.37
Current children cumulated vsize (KiB) 120716

[startup+702.634 s]
/proc/loadavg: 1.00 1.00 1.02 2/78 29974
/proc/meminfo: memFree=1241544/2055920 swapFree=4192812/4192956
[pid=29973] ppid=29971 vsize=120808 CPUtime=702.38
/proc/29973/stat : 29973 (cmusat_base) R 29971 29973 28686 0 -1 4194304 34080 0 0 0 70212 26 0 0 25 0 1 0 211379931 123707392 29190 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/29973/statm: 30202 29190 111 241 0 29958 0
Current children cumulated CPU time (s) 702.38
Current children cumulated vsize (KiB) 120808

[startup+762.663 s]
/proc/loadavg: 1.00 1.00 1.01 2/78 29974
/proc/meminfo: memFree=1241608/2055920 swapFree=4192812/4192956
[pid=29973] ppid=29971 vsize=120808 CPUtime=762.38
/proc/29973/stat : 29973 (cmusat_base) R 29971 29973 28686 0 -1 4194304 34080 0 0 0 76212 26 0 0 25 0 1 0 211379931 123707392 29190 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560546 0 0 4096 35 0 0 0 17 1 0 0
/proc/29973/statm: 30202 29190 111 241 0 29958 0
Current children cumulated CPU time (s) 762.38
Current children cumulated vsize (KiB) 120808

[startup+822.698 s]
/proc/loadavg: 1.00 1.00 1.01 2/78 29974
/proc/meminfo: memFree=1241416/2055920 swapFree=4192812/4192956
[pid=29973] ppid=29971 vsize=121072 CPUtime=822.39
/proc/29973/stat : 29973 (cmusat_base) R 29971 29973 28686 0 -1 4194304 34117 0 0 0 82213 26 0 0 25 0 1 0 211379931 123977728 29227 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/29973/statm: 30268 29227 111 241 0 30024 0
Current children cumulated CPU time (s) 822.39
Current children cumulated vsize (KiB) 121072

[startup+882.729 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29974
/proc/meminfo: memFree=1240776/2055920 swapFree=4192812/4192956
[pid=29973] ppid=29971 vsize=121308 CPUtime=882.41
/proc/29973/stat : 29973 (cmusat_base) R 29971 29973 28686 0 -1 4194304 34556 0 0 0 88214 27 0 0 25 0 1 0 211379931 124219392 29380 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560095 0 0 4096 35 0 0 0 17 1 0 0
/proc/29973/statm: 30327 29380 111 241 0 30083 0
Current children cumulated CPU time (s) 882.41
Current children cumulated vsize (KiB) 121308

[startup+942.758 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29974
/proc/meminfo: memFree=1240776/2055920 swapFree=4192812/4192956
[pid=29973] ppid=29971 vsize=121308 CPUtime=942.42
/proc/29973/stat : 29973 (cmusat_base) R 29971 29973 28686 0 -1 4194304 34556 0 0 0 94214 28 0 0 25 0 1 0 211379931 124219392 29380 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/29973/statm: 30327 29380 111 241 0 30083 0
Current children cumulated CPU time (s) 942.42
Current children cumulated vsize (KiB) 121308

[startup+1002.78 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29974
/proc/meminfo: memFree=1235720/2055920 swapFree=4192812/4192956
[pid=29973] ppid=29971 vsize=126056 CPUtime=1002.42
/proc/29973/stat : 29973 (cmusat_base) R 29971 29973 28686 0 -1 4194304 36163 0 0 0 100212 30 0 0 25 0 1 0 211379931 129081344 30675 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/29973/statm: 31514 30675 111 241 0 31270 0
Current children cumulated CPU time (s) 1002.42
Current children cumulated vsize (KiB) 126056

[startup+1062.84 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 30108
/proc/meminfo: memFree=1234328/2055920 swapFree=4192812/4192956
[pid=29973] ppid=29971 vsize=126208 CPUtime=1062.38
/proc/29973/stat : 29973 (cmusat_base) R 29971 29973 28686 0 -1 4194304 36202 0 0 0 106208 30 0 0 25 0 1 0 211379931 129236992 30714 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/29973/statm: 31552 30714 111 241 0 31308 0
Current children cumulated CPU time (s) 1062.38
Current children cumulated vsize (KiB) 126208

[startup+1122.89 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30172
/proc/meminfo: memFree=1230472/2055920 swapFree=4192812/4192956
[pid=29973] ppid=29971 vsize=131308 CPUtime=1122.37
/proc/29973/stat : 29973 (cmusat_base) R 29971 29973 28686 0 -1 4194304 37479 0 0 0 112205 32 0 0 25 0 1 0 211379931 134459392 31991 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/29973/statm: 32827 31991 111 241 0 32583 0
Current children cumulated CPU time (s) 1122.37
Current children cumulated vsize (KiB) 131308

[startup+1182.92 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30172
/proc/meminfo: memFree=1224072/2055920 swapFree=4192812/4192956
[pid=29973] ppid=29971 vsize=137240 CPUtime=1182.37
/proc/29973/stat : 29973 (cmusat_base) R 29971 29973 28686 0 -1 4194304 39390 0 0 0 118203 34 0 0 25 0 1 0 211379931 140533760 33562 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560023 0 0 4096 35 0 0 0 17 1 0 0
/proc/29973/statm: 34310 33562 111 241 0 34066 0
Current children cumulated CPU time (s) 1182.37
Current children cumulated vsize (KiB) 137240



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.64 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30172
/proc/meminfo: memFree=1223944/2055920 swapFree=4192812/4192956
[pid=29973] ppid=29971 vsize=137400 CPUtime=1200.09
/proc/29973/stat : 29973 (cmusat_base) R 29971 29973 28686 0 -1 4194304 39413 0 0 0 119975 34 0 0 25 0 1 0 211379931 140697600 33585 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/29973/statm: 34350 33585 111 241 0 34106 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 137400

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

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

[startup+1200.64 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30172
/proc/meminfo: memFree=1223944/2055920 swapFree=4192812/4192956
[pid=29973] ppid=29971 vsize=137400 CPUtime=1200.09
/proc/29973/stat : 29973 (cmusat_base) R 29971 29973 28686 0 -1 4194304 39413 0 0 0 119975 34 0 0 25 0 1 0 211379931 140697600 33585 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/29973/statm: 34350 33585 111 241 0 34106 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 137400

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.67
CPU time (s): 1200.13
CPU user time (s): 1199.76
CPU system time (s): 0.370943
CPU usage (%): 99.955
Max. virtual memory (cumulated for all children) (KiB): 137400

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.76
system time used= 0.370943
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39413
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= 25108

runsolver used 1.41878 second user time and 2.77558 second system time

The end



Launcher Data (download as text)




Begin job on node15 on Mon Feb 19 19:44:15 UTC 2007

IDJOB= 300586
IDBENCH= 20038
IDSOLVER= 120
FILE ID= node15/300586-1171914255

PBS_JOBID= 3848867

Free space on /tmp= 66539 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v700/unif-k5-r20-v700-c14000-S1283500452-05.cnf
COMMAND LINE= /tmp/evaluation/300586-1171914255/cmusat_base /tmp/evaluation/300586-1171914255/instance-300586-1171914255.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-300586-1171914255 -o ROOT/results/node15/solver-300586-1171914255 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/300586-1171914255/cmusat_base /tmp/evaluation/300586-1171914255/instance-300586-1171914255.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  4b08c8cd1747d231dbc0ccaaecbbae07

RANDOM SEED= 759453790

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node15.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		: 3000.276
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		: 3000.276
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:       1359016 kB
Buffers:         40752 kB
Cached:         525484 kB
SwapCached:          0 kB
Active:         142972 kB
Inactive:       483712 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1359016 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2900 kB
Writeback:           0 kB
Mapped:          79348 kB
Slab:            55688 kB
Committed_AS:   818132 kB
PageTables:       1800 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= 66539 MiB

End job on node15 on Mon Feb 19 20:04:18 UTC 2007