Trace number 349029

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 NameAnswerObjective functionCPU timeWall clock time
PB-clasp 2007-03-23? (TO) 1800.06 1800.75

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-g250.29.opb
MD5SUMb0a7c1cc13cb603591c6d50e3dba1a47
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables14500
Total number of constraints461872
Number of constraints which are clauses461872
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint29
Number of terms in the objective function 14500
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 14500
Number of bits of the sum of numbers in the objective function 14
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 14500
Number of bits of the biggest sum of numbers14
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

1800.06/1800.72	c Somebody sent me a SIGTERM
1800.06/1800.72	s UNKNOWN
1800.06/1800.73	pb2clasp1: no process killed

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/349029-1176643927/instance-349029-1176643927.opb is already a linear file

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node35/watcher-349029-1176643927 -o ROOT/results/node35/solver-349029-1176643927 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-349029-1176643927.opb /tmp/evaluation/349029-1176643927/temp 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 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 0.95 0.97 3/77 26347
/proc/meminfo: memFree=1818232/2055920 swapFree=4070136/4192956
[pid=26347] ppid=26345 vsize=12268 CPUtime=0
/proc/26347/stat : 26347 (pbclasp) R 26345 26347 25527 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 112308153 12562432 317 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266134583909 0 0 4224 0 0 0 0 17 1 0 0
/proc/26347/statm: 3067 317 242 3 0 167 0

[startup+0.0864079 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 26347
/proc/meminfo: memFree=1818232/2055920 swapFree=4070136/4192956
[pid=26347] ppid=26345 vsize=13720 CPUtime=0.08
/proc/26347/stat : 26347 (pbclasp) R 26345 26347 25527 0 -1 4194304 3267 0 0 0 7 1 0 0 18 0 1 0 112308153 14049280 758 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266134295967 0 0 4224 16384 0 0 0 17 1 0 0
/proc/26347/statm: 3430 758 320 3 0 530 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 13720

[startup+0.101409 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 26347
/proc/meminfo: memFree=1818232/2055920 swapFree=4070136/4192956
[pid=26347] ppid=26345 vsize=13720 CPUtime=0.09
/proc/26347/stat : 26347 (pbclasp) R 26345 26347 25527 0 -1 4194304 3271 0 0 0 8 1 0 0 18 0 1 0 112308153 14049280 762 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266152644354 0 0 4224 16384 0 0 0 17 1 0 0
/proc/26347/statm: 3430 762 320 3 0 530 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13720

[startup+0.301433 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 26347
/proc/meminfo: memFree=1818232/2055920 swapFree=4070136/4192956
[pid=26347] ppid=26345 vsize=13852 CPUtime=0.29
/proc/26347/stat : 26347 (pbclasp) R 26345 26347 25527 0 -1 4194304 3311 0 0 0 28 1 0 0 19 0 1 0 112308153 14184448 802 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266152223189 0 0 4224 16384 0 0 0 17 1 0 0
/proc/26347/statm: 3463 802 320 3 0 563 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13852

[startup+0.70148 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 26347
/proc/meminfo: memFree=1818232/2055920 swapFree=4070136/4192956
[pid=26347] ppid=26345 vsize=14132 CPUtime=0.69
/proc/26347/stat : 26347 (pbclasp) R 26345 26347 25527 0 -1 4194304 3382 0 0 0 68 1 0 0 22 0 1 0 112308153 14471168 873 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266152644354 0 0 4224 16384 0 0 0 17 1 0 0
/proc/26347/statm: 3533 873 320 3 0 633 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14132

[startup+1.50157 s]
/proc/loadavg: 0.91 0.95 0.97 2/78 26348
/proc/meminfo: memFree=1815216/2055920 swapFree=4070136/4192956
[pid=26347] ppid=26345 vsize=14824 CPUtime=1.49
/proc/26347/stat : 26347 (pbclasp) R 26345 26347 25527 0 -1 4194304 3561 0 0 0 148 1 0 0 25 0 1 0 112308153 15179776 1052 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266152644354 0 0 4224 16384 0 0 0 17 1 0 0
/proc/26347/statm: 3706 1052 320 3 0 806 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14824

[startup+3.10176 s]
/proc/loadavg: 0.91 0.95 0.97 2/78 26348
/proc/meminfo: memFree=1813872/2055920 swapFree=4070136/4192956
[pid=26347] ppid=26345 vsize=16276 CPUtime=2.17
/proc/26347/stat : 26347 (pbclasp) S 26345 26347 25527 0 -1 4194304 3927 0 0 0 215 2 0 0 16 0 1 0 112308153 16666624 1405 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266143314018 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/26347/statm: 4069 1405 324 3 0 1169 0
Current children cumulated CPU time (s) 2.17
Current children cumulated vsize (KiB) 16276

[startup+6.30114 s]
/proc/loadavg: 0.92 0.95 0.97 2/80 26350
/proc/meminfo: memFree=1811424/2055920 swapFree=4070200/4192956
[pid=26347] ppid=26345 vsize=16276 CPUtime=2.17
/proc/26347/stat : 26347 (pbclasp) S 26345 26347 25527 0 -1 4194304 3927 0 0 0 215 2 0 0 16 0 1 0 112308153 16666624 1405 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266143314018 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/26347/statm: 4069 1405 324 3 0 1169 0
[pid=26349] ppid=26347 vsize=5352 CPUtime=0
/proc/26349/stat : 26349 (sh) S 26347 26347 25527 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 112308370 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26349/statm: 1338 229 193 169 0 49 0
[pid=26350] ppid=26349 vsize=12532 CPUtime=4.11
/proc/26350/stat : 26350 (pb2clasp1) R 26349 26347 25527 0 -1 4194304 531 0 0 0 411 0 0 0 25 0 1 0 112308371 12832768 493 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 266134017782 0 0 4224 0 0 0 0 17 1 0 0
/proc/26350/statm: 3133 493 339 3 0 233 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 34160

[startup+12.7019 s]
/proc/loadavg: 0.93 0.95 0.97 2/80 26350
/proc/meminfo: memFree=1808736/2055920 swapFree=4070200/4192956
[pid=26347] ppid=26345 vsize=16276 CPUtime=2.17
/proc/26347/stat : 26347 (pbclasp) S 26345 26347 25527 0 -1 4194304 3927 0 0 0 215 2 0 0 16 0 1 0 112308153 16666624 1405 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266143314018 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/26347/statm: 4069 1405 324 3 0 1169 0
[pid=26349] ppid=26347 vsize=5352 CPUtime=0
/proc/26349/stat : 26349 (sh) S 26347 26347 25527 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 112308370 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26349/statm: 1338 229 193 169 0 49 0
[pid=26350] ppid=26349 vsize=12532 CPUtime=10.49
/proc/26350/stat : 26350 (pb2clasp1) R 26349 26347 25527 0 -1 4194304 531 0 0 0 1047 2 0 0 25 0 1 0 112308371 12832768 493 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 266143314018 0 0 4224 0 0 0 0 17 1 0 0
/proc/26350/statm: 3133 493 339 3 0 233 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 34160

[startup+25.5014 s]
/proc/loadavg: 0.94 0.96 0.97 2/80 26350
/proc/meminfo: memFree=1803104/2055920 swapFree=4070200/4192956
[pid=26347] ppid=26345 vsize=16276 CPUtime=2.17
/proc/26347/stat : 26347 (pbclasp) S 26345 26347 25527 0 -1 4194304 3927 0 0 0 215 2 0 0 16 0 1 0 112308153 16666624 1405 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266143314018 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/26347/statm: 4069 1405 324 3 0 1169 0
[pid=26349] ppid=26347 vsize=5352 CPUtime=0
/proc/26349/stat : 26349 (sh) S 26347 26347 25527 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 112308370 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26349/statm: 1338 229 193 169 0 49 0
[pid=26350] ppid=26349 vsize=12532 CPUtime=23.29
/proc/26350/stat : 26350 (pb2clasp1) R 26349 26347 25527 0 -1 4194304 531 0 0 0 2323 6 0 0 25 0 1 0 112308371 12832768 493 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 266143313874 0 0 4224 0 0 0 0 17 1 0 0
/proc/26350/statm: 3133 493 339 3 0 233 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 34160

[startup+51.1014 s]
/proc/loadavg: 0.96 0.96 0.97 2/80 26357
/proc/meminfo: memFree=1388320/2055920 swapFree=4070200/4192956
[pid=26347] ppid=26345 vsize=17596 CPUtime=30.65
/proc/26347/stat : 26347 (pbclasp) S 26345 26347 25527 0 -1 4194304 4808 1622 0 0 219 2 2830 14 15 0 1 0 112308153 18018304 1744 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266143317908 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/26347/statm: 4399 1744 343 3 0 1499 0
[pid=26355] ppid=26347 vsize=5352 CPUtime=0.02
/proc/26355/stat : 26355 (sh) S 26347 26347 25527 0 -1 4194304 286 121 0 0 0 0 0 2 16 0 1 0 112311222 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26355/statm: 1338 224 188 169 0 49 0
[pid=26357] ppid=26355 vsize=403604 CPUtime=20.35
/proc/26357/stat : 26357 (clasp) R 26355 26347 25527 0 -1 4194304 105587 0 0 0 1985 50 0 0 25 0 1 0 112311223 413290496 99657 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134629609 0 0 4096 0 0 0 0 17 1 0 0
/proc/26357/statm: 100901 99657 194 154 0 100371 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 426552

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.97 2/80 26357
/proc/meminfo: memFree=1388448/2055920 swapFree=4070200/4192956
[pid=26347] ppid=26345 vsize=17596 CPUtime=30.65
/proc/26347/stat : 26347 (pbclasp) S 26345 26347 25527 0 -1 4194304 4808 1622 0 0 219 2 2830 14 15 0 1 0 112308153 18018304 1744 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266143317908 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/26347/statm: 4399 1744 343 3 0 1499 0
[pid=26355] ppid=26347 vsize=5352 CPUtime=0.02
/proc/26355/stat : 26355 (sh) S 26347 26347 25527 0 -1 4194304 286 121 0 0 0 0 0 2 16 0 1 0 112311222 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26355/statm: 1338 224 188 169 0 49 0
[pid=26357] ppid=26355 vsize=403604 CPUtime=71.53
/proc/26357/stat : 26357 (clasp) R 26355 26347 25527 0 -1 4194304 105587 0 0 0 7103 50 0 0 25 0 1 0 112311223 413290496 99657 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769162 0 0 4096 0 0 0 0 17 1 0 0
/proc/26357/statm: 100901 99657 194 154 0 100371 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 426552

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/80 26357
/proc/meminfo: memFree=1388448/2055920 swapFree=4070264/4192956
[pid=26347] ppid=26345 vsize=17596 CPUtime=30.65
/proc/26347/stat : 26347 (pbclasp) S 26345 26347 25527 0 -1 4194304 4808 1622 0 0 219 2 2830 14 15 0 1 0 112308153 18018304 1744 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266143317908 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/26347/statm: 4399 1744 343 3 0 1499 0
[pid=26355] ppid=26347 vsize=5352 CPUtime=0.02
/proc/26355/stat : 26355 (sh) S 26347 26347 25527 0 -1 4194304 286 121 0 0 0 0 0 2 16 0 1 0 112311222 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26355/statm: 1338 224 188 169 0 49 0
[pid=26357] ppid=26355 vsize=403604 CPUtime=131.51
/proc/26357/stat : 26357 (clasp) R 26355 26347 25527 0 -1 4194304 105587 0 0 0 13101 50 0 0 25 0 1 0 112311223 413290496 99657 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134740788 0 0 4096 0 0 0 0 17 1 0 0
/proc/26357/statm: 100901 99657 194 154 0 100371 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 426552

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/80 26357
/proc/meminfo: memFree=1388256/2055920 swapFree=4070264/4192956
[pid=26347] ppid=26345 vsize=17596 CPUtime=30.65
/proc/26347/stat : 26347 (pbclasp) S 26345 26347 25527 0 -1 4194304 4808 1622 0 0 219 2 2830 14 15 0 1 0 112308153 18018304 1744 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266143317908 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/26347/statm: 4399 1744 343 3 0 1499 0
[pid=26355] ppid=26347 vsize=5352 CPUtime=0.02
/proc/26355/stat : 26355 (sh) S 26347 26347 25527 0 -1 4194304 286 121 0 0 0 0 0 2 16 0 1 0 112311222 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26355/statm: 1338 224 188 169 0 49 0
[pid=26357] ppid=26355 vsize=403604 CPUtime=191.5
/proc/26357/stat : 26357 (clasp) R 26355 26347 25527 0 -1 4194304 105587 0 0 0 19099 51 0 0 25 0 1 0 112311223 413290496 99657 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134740536 0 0 4096 0 0 0 0 17 1 0 0
/proc/26357/statm: 100901 99657 194 154 0 100371 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 426552

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/80 26357
/proc/meminfo: memFree=1388256/2055920 swapFree=4070264/4192956
[pid=26347] ppid=26345 vsize=17596 CPUtime=30.65
/proc/26347/stat : 26347 (pbclasp) S 26345 26347 25527 0 -1 4194304 4808 1622 0 0 219 2 2830 14 15 0 1 0 112308153 18018304 1744 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266143317908 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/26347/statm: 4399 1744 343 3 0 1499 0
[pid=26355] ppid=26347 vsize=5352 CPUtime=0.02
/proc/26355/stat : 26355 (sh) S 26347 26347 25527 0 -1 4194304 286 121 0 0 0 0 0 2 16 0 1 0 112311222 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26355/statm: 1338 224 188 169 0 49 0
[pid=26357] ppid=26355 vsize=403604 CPUtime=251.48
/proc/26357/stat : 26357 (clasp) R 26355 26347 25527 0 -1 4194304 105587 0 0 0 25097 51 0 0 25 0 1 0 112311223 413290496 99657 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769198 0 0 4096 0 0 0 0 17 1 0 0
/proc/26357/statm: 100901 99657 194 154 0 100371 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 426552

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/80 26357
/proc/meminfo: memFree=1366048/2055920 swapFree=4070328/4192956
[pid=26347] ppid=26345 vsize=17596 CPUtime=30.65
/proc/26347/stat : 26347 (pbclasp) S 26345 26347 25527 0 -1 4194304 4808 1622 0 0 219 2 2830 14 15 0 1 0 112308153 18018304 1744 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266143317908 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/26347/statm: 4399 1744 343 3 0 1499 0

################
# More data... #
################

/proc/meminfo: memFree=749984/2055920 swapFree=4070776/4192956
[pid=26347] ppid=26345 vsize=17596 CPUtime=30.65
/proc/26347/stat : 26347 (pbclasp) S 26345 26347 25527 0 -1 4194304 4808 1622 0 0 219 2 2830 14 15 0 1 0 112308153 18018304 1744 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266143317908 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/26347/statm: 4399 1744 343 3 0 1499 0
[pid=26355] ppid=26347 vsize=5352 CPUtime=0.02
/proc/26355/stat : 26355 (sh) S 26347 26347 25527 0 -1 4194304 286 121 0 0 0 0 0 2 16 0 1 0 112311222 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26355/statm: 1338 224 188 169 0 49 0
[pid=26357] ppid=26355 vsize=1047460 CPUtime=1331.19
/proc/26357/stat : 26357 (clasp) R 26355 26347 25527 0 -1 4194304 267628 0 0 0 132934 185 0 0 25 0 1 0 112311223 1072599040 258680 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134741339 0 0 4096 0 0 0 0 17 1 0 0
/proc/26357/statm: 261865 258680 194 154 0 261335 0
Current children cumulated CPU time (s) 1361.86
Current children cumulated vsize (KiB) 1070408

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.97 2/80 26359
/proc/meminfo: memFree=723744/2055920 swapFree=4070776/4192956
[pid=26347] ppid=26345 vsize=17596 CPUtime=30.65
/proc/26347/stat : 26347 (pbclasp) S 26345 26347 25527 0 -1 4194304 4808 1622 0 0 219 2 2830 14 15 0 1 0 112308153 18018304 1744 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266143317908 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/26347/statm: 4399 1744 343 3 0 1499 0
[pid=26355] ppid=26347 vsize=5352 CPUtime=0.02
/proc/26355/stat : 26355 (sh) S 26347 26347 25527 0 -1 4194304 286 121 0 0 0 0 0 2 16 0 1 0 112311222 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26355/statm: 1338 224 188 169 0 49 0
[pid=26357] ppid=26355 vsize=1073816 CPUtime=1391.18
/proc/26357/stat : 26357 (clasp) R 26355 26347 25527 0 -1 4194304 274491 0 0 0 138928 190 0 0 25 0 1 0 112311223 1099587584 265156 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134741330 0 0 4096 0 0 0 0 17 1 0 0
/proc/26357/statm: 268454 265156 194 154 0 267924 0
Current children cumulated CPU time (s) 1421.85
Current children cumulated vsize (KiB) 1096764

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/80 26359
/proc/meminfo: memFree=691936/2055920 swapFree=4070840/4192956
[pid=26347] ppid=26345 vsize=17596 CPUtime=30.65
/proc/26347/stat : 26347 (pbclasp) S 26345 26347 25527 0 -1 4194304 4808 1622 0 0 219 2 2830 14 15 0 1 0 112308153 18018304 1744 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266143317908 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/26347/statm: 4399 1744 343 3 0 1499 0
[pid=26355] ppid=26347 vsize=5352 CPUtime=0.02
/proc/26355/stat : 26355 (sh) S 26347 26347 25527 0 -1 4194304 286 121 0 0 0 0 0 2 16 0 1 0 112311222 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26355/statm: 1338 224 188 169 0 49 0
[pid=26357] ppid=26355 vsize=1105656 CPUtime=1451.16
/proc/26357/stat : 26357 (clasp) R 26355 26347 25527 0 -1 4194304 282809 0 0 0 144920 196 0 0 25 0 1 0 112311223 1132191744 273132 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769198 0 0 4096 0 0 0 0 17 1 0 0
/proc/26357/statm: 276414 273132 194 154 0 275884 0
Current children cumulated CPU time (s) 1481.83
Current children cumulated vsize (KiB) 1128604

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/80 26359
/proc/meminfo: memFree=666592/2055920 swapFree=4070840/4192956
[pid=26347] ppid=26345 vsize=17596 CPUtime=30.65
/proc/26347/stat : 26347 (pbclasp) S 26345 26347 25527 0 -1 4194304 4808 1622 0 0 219 2 2830 14 15 0 1 0 112308153 18018304 1744 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266143317908 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/26347/statm: 4399 1744 343 3 0 1499 0
[pid=26355] ppid=26347 vsize=5352 CPUtime=0.02
/proc/26355/stat : 26355 (sh) S 26347 26347 25527 0 -1 4194304 286 121 0 0 0 0 0 2 16 0 1 0 112311222 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26355/statm: 1338 224 188 169 0 49 0
[pid=26357] ppid=26355 vsize=1131032 CPUtime=1511.14
/proc/26357/stat : 26357 (clasp) R 26355 26347 25527 0 -1 4194304 289696 0 0 0 150912 202 0 0 25 0 1 0 112311223 1158176768 279416 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134741339 0 0 4096 0 0 0 0 17 1 0 0
/proc/26357/statm: 282758 279416 194 154 0 282228 0
Current children cumulated CPU time (s) 1541.81
Current children cumulated vsize (KiB) 1153980

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/80 26359
/proc/meminfo: memFree=645472/2055920 swapFree=4070840/4192956
[pid=26347] ppid=26345 vsize=17596 CPUtime=30.65
/proc/26347/stat : 26347 (pbclasp) S 26345 26347 25527 0 -1 4194304 4808 1622 0 0 219 2 2830 14 15 0 1 0 112308153 18018304 1744 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266143317908 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/26347/statm: 4399 1744 343 3 0 1499 0
[pid=26355] ppid=26347 vsize=5352 CPUtime=0.02
/proc/26355/stat : 26355 (sh) S 26347 26347 25527 0 -1 4194304 286 121 0 0 0 0 0 2 16 0 1 0 112311222 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26355/statm: 1338 224 188 169 0 49 0
[pid=26357] ppid=26355 vsize=1152728 CPUtime=1571.12
/proc/26357/stat : 26357 (clasp) R 26355 26347 25527 0 -1 4194304 295310 0 0 0 156906 206 0 0 25 0 1 0 112311223 1180393472 284769 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134741339 0 0 4096 0 0 0 0 17 1 0 0
/proc/26357/statm: 288182 284769 194 154 0 287652 0
Current children cumulated CPU time (s) 1601.79
Current children cumulated vsize (KiB) 1175676

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/80 26359
/proc/meminfo: memFree=620704/2055920 swapFree=4070904/4192956
[pid=26347] ppid=26345 vsize=17596 CPUtime=30.65
/proc/26347/stat : 26347 (pbclasp) S 26345 26347 25527 0 -1 4194304 4808 1622 0 0 219 2 2830 14 15 0 1 0 112308153 18018304 1744 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266143317908 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/26347/statm: 4399 1744 343 3 0 1499 0
[pid=26355] ppid=26347 vsize=5352 CPUtime=0.02
/proc/26355/stat : 26355 (sh) S 26347 26347 25527 0 -1 4194304 286 121 0 0 0 0 0 2 16 0 1 0 112311222 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26355/statm: 1338 224 188 169 0 49 0
[pid=26357] ppid=26355 vsize=1177356 CPUtime=1631.11
/proc/26357/stat : 26357 (clasp) R 26355 26347 25527 0 -1 4194304 301697 0 0 0 162899 212 0 0 25 0 1 0 112311223 1205612544 290859 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134741339 0 0 4096 0 0 0 0 17 1 0 0
/proc/26357/statm: 294339 290859 194 154 0 293809 0
Current children cumulated CPU time (s) 1661.78
Current children cumulated vsize (KiB) 1200304

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/80 26359
/proc/meminfo: memFree=600672/2055920 swapFree=4070904/4192956
[pid=26347] ppid=26345 vsize=17596 CPUtime=30.65
/proc/26347/stat : 26347 (pbclasp) S 26345 26347 25527 0 -1 4194304 4808 1622 0 0 219 2 2830 14 15 0 1 0 112308153 18018304 1744 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266143317908 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/26347/statm: 4399 1744 343 3 0 1499 0
[pid=26355] ppid=26347 vsize=5352 CPUtime=0.02
/proc/26355/stat : 26355 (sh) S 26347 26347 25527 0 -1 4194304 286 121 0 0 0 0 0 2 16 0 1 0 112311222 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26355/statm: 1338 224 188 169 0 49 0
[pid=26357] ppid=26355 vsize=1198048 CPUtime=1691.1
/proc/26357/stat : 26357 (clasp) R 26355 26347 25527 0 -1 4194304 307232 0 0 0 168892 218 0 0 25 0 1 0 112311223 1226801152 295919 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134741339 0 0 4096 0 0 0 0 17 1 0 0
/proc/26357/statm: 299512 295919 194 154 0 298982 0
Current children cumulated CPU time (s) 1721.77
Current children cumulated vsize (KiB) 1220996

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/86 26533
/proc/meminfo: memFree=579048/2055920 swapFree=4070968/4192956
[pid=26347] ppid=26345 vsize=17596 CPUtime=30.65
/proc/26347/stat : 26347 (pbclasp) S 26345 26347 25527 0 -1 4194304 4808 1622 0 0 219 2 2830 14 15 0 1 0 112308153 18018304 1744 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266143317908 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/26347/statm: 4399 1744 343 3 0 1499 0
[pid=26355] ppid=26347 vsize=5352 CPUtime=0.02
/proc/26355/stat : 26355 (sh) S 26347 26347 25527 0 -1 4194304 286 121 0 0 0 0 0 2 16 0 1 0 112311222 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26355/statm: 1338 224 188 169 0 49 0
[pid=26357] ppid=26355 vsize=1218104 CPUtime=1751
/proc/26357/stat : 26357 (clasp) R 26355 26347 25527 0 -1 4194304 312535 0 0 0 174875 225 0 0 25 0 1 0 112311223 1247338496 300871 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134741339 0 0 4096 0 0 0 0 17 1 0 0
/proc/26357/statm: 304526 300871 194 154 0 303996 0
Current children cumulated CPU time (s) 1781.67
Current children cumulated vsize (KiB) 1241052



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 0.99 0.97 0.97 2/80 26557
/proc/meminfo: memFree=573792/2055920 swapFree=4070968/4192956
[pid=26347] ppid=26345 vsize=17596 CPUtime=30.65
/proc/26347/stat : 26347 (pbclasp) S 26345 26347 25527 0 -1 4194304 4808 1622 0 0 219 2 2830 14 15 0 1 0 112308153 18018304 1744 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266143317908 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/26347/statm: 4399 1744 343 3 0 1499 0
[pid=26355] ppid=26347 vsize=5352 CPUtime=0.02
/proc/26355/stat : 26355 (sh) S 26347 26347 25527 0 -1 4194304 286 121 0 0 0 0 0 2 16 0 1 0 112311222 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26355/statm: 1338 224 188 169 0 49 0
[pid=26357] ppid=26355 vsize=1224404 CPUtime=1769.39
/proc/26357/stat : 26357 (clasp) R 26355 26347 25527 0 -1 4194304 314208 0 0 0 176712 227 0 0 25 0 1 0 112311223 1253789696 302409 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769198 0 0 4096 0 0 0 0 17 1 0 0
/proc/26357/statm: 306101 302409 194 154 0 305571 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 1247352

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

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

[startup+1800.71 s]
/proc/loadavg: 0.99 0.97 0.97 2/80 26557
/proc/meminfo: memFree=573792/2055920 swapFree=4070968/4192956
[pid=26347] ppid=26345 vsize=17596 CPUtime=30.65
/proc/26347/stat : 26347 (pbclasp) S 26345 26347 25527 0 -1 4194304 4808 1622 0 0 219 2 2830 14 15 0 1 0 112308153 18018304 1744 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266143317908 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/26347/statm: 4399 1744 343 3 0 1499 0
[pid=26355] ppid=26347 vsize=5352 CPUtime=0.02
/proc/26355/stat : 26355 (sh) S 26347 26347 25527 0 -1 4194304 286 121 0 0 0 0 0 2 16 0 1 0 112311222 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26355/statm: 1338 224 188 169 0 49 0
[pid=26357] ppid=26355 vsize=1224404 CPUtime=1769.39
/proc/26357/stat : 26357 (clasp) R 26355 26347 25527 0 -1 4194304 314208 0 0 0 176712 227 0 0 25 0 1 0 112311223 1253789696 302409 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769198 0 0 4096 0 0 0 0 17 1 0 0
/proc/26357/statm: 306101 302409 194 154 0 305571 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 1247352

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 26347 and gives
#  childrusage.ru_utime.tv_sec=30
#  childrusage.ru_utime.tv_usec=506362
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=180972
# CPU time returned by wait4() is 30.6873
# while last known CPU time is 1800.06
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1800.75
CPU time (s): 1800.06
CPU user time (s): 1797.61
CPU system time (s): 2.45
CPU usage (%): 99.9618
Max. virtual memory (cumulated for all children) (KiB): 1247352

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 30.5064
system time used= 0.180972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8105
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= 98
involuntary context switches= 98

runsolver used 1.88671 second user time and 4.67829 second system time

The end

Launcher Data (download as text)

Begin job on node35 on Sun Apr 15 13:32:07 UTC 2007

IDJOB= 349029
IDBENCH= 2058
IDSOLVER= 158
FILE ID= node35/349029-1176643927

PBS_JOBID= 4559836

Free space on /tmp= 66552 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-g250.29.opb
COMMAND LINE= pbclasp instance-349029-1176643927.opb /tmp/evaluation/349029-1176643927/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node35/convwatcher-349029-1176643927 -o ROOT/results/node35/conversion-349029-1176643927 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/349029-1176643927/instance-349029-1176643927.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node35/watcher-349029-1176643927 -o ROOT/results/node35/solver-349029-1176643927 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-349029-1176643927.opb /tmp/evaluation/349029-1176643927/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  b0a7c1cc13cb603591c6d50e3dba1a47

RANDOM SEED= 106355653

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node35.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		: 3000.232
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		: 3000.232
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:       1818584 kB
Buffers:         31868 kB
Cached:          89888 kB
SwapCached:       2548 kB
Active:         107772 kB
Inactive:        66292 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1818584 kB
SwapTotal:     4192956 kB
SwapFree:      4070136 kB
Dirty:           12812 kB
Writeback:           0 kB
Mapped:          60220 kB
Slab:            48560 kB
Committed_AS:  1400020 kB
PageTables:       1996 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= 66528 MiB

End job on node35 on Sun Apr 15 14:02:10 UTC 2007