Trace number 349859

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 2007-04-10? (TO) 1801.91 1802.63

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/golomb-rulers/normalized-OGR_20.opb
MD5SUM6a25ee38adc43f783b18badd1224270c
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 variables13480
Total number of constraints26619
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints26619
Minimum length of a constraint18
Maximum length of a constraint37
Number of terms in the objective function 9
Biggest coefficient in the objective function 256
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 511
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 512
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 2843
Number of bits of the biggest sum of numbers12
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)

1800.03/1800.62	c Somebody sent me a SIGTERM
1800.03/1800.62	s UNKNOWN
1800.03/1800.64	pb2clasp1: no process killed
1800.03/1800.65	clasp-1.0: no process killed

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/349859-1176719266/instance-349859-1176719266.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/node70/watcher-349859-1176719266 -o ROOT/results/node70/solver-349859-1176719266 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-349859-1176719266.opb /tmp/evaluation/349859-1176719266/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: 0.72 0.93 0.98 3/64 3399
/proc/meminfo: memFree=1895736/2055920 swapFree=4183744/4192956
[pid=3399] ppid=3397 vsize=12268 CPUtime=0
/proc/3399/stat : 3399 (pbclasp) R 3397 3399 3316 0 -1 4194304 397 0 0 0 0 0 0 0 18 0 1 0 111463926 12562432 363 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 233419583805 0 0 4224 0 0 0 0 17 1 0 0
/proc/3399/statm: 3067 364 276 3 0 167 0

[startup+0.09476 s]
/proc/loadavg: 0.72 0.93 0.98 3/64 3399
/proc/meminfo: memFree=1895736/2055920 swapFree=4183744/4192956
[pid=3399] ppid=3397 vsize=12796 CPUtime=0.01
/proc/3399/stat : 3399 (pbclasp) S 3397 3399 3316 0 -1 4194304 599 0 0 0 1 0 0 0 16 0 1 0 111463926 13103104 550 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 233410965602 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/3399/statm: 3199 550 324 3 0 299 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12796

[startup+0.101759 s]
/proc/loadavg: 0.72 0.93 0.98 3/64 3399
/proc/meminfo: memFree=1895736/2055920 swapFree=4183744/4192956
[pid=3399] ppid=3397 vsize=12796 CPUtime=0.01
/proc/3399/stat : 3399 (pbclasp) S 3397 3399 3316 0 -1 4194304 599 0 0 0 1 0 0 0 16 0 1 0 111463926 13103104 550 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 233410965602 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/3399/statm: 3199 550 324 3 0 299 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12796

[startup+0.301779 s]
/proc/loadavg: 0.72 0.93 0.98 3/64 3399
/proc/meminfo: memFree=1895736/2055920 swapFree=4183744/4192956
[pid=3399] ppid=3397 vsize=12796 CPUtime=0.01
/proc/3399/stat : 3399 (pbclasp) S 3397 3399 3316 0 -1 4194304 599 0 0 0 1 0 0 0 16 0 1 0 111463926 13103104 550 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 233410965602 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/3399/statm: 3199 550 324 3 0 299 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12796

[startup+0.701819 s]
/proc/loadavg: 0.72 0.93 0.98 3/64 3399
/proc/meminfo: memFree=1895736/2055920 swapFree=4183744/4192956
[pid=3399] ppid=3397 vsize=12796 CPUtime=0.01
/proc/3399/stat : 3399 (pbclasp) S 3397 3399 3316 0 -1 4194304 599 0 0 0 1 0 0 0 16 0 1 0 111463926 13103104 550 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 233410965602 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/3399/statm: 3199 550 324 3 0 299 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12796

[startup+1.5019 s]
/proc/loadavg: 0.72 0.93 0.98 2/67 3402
/proc/meminfo: memFree=1893408/2055920 swapFree=4183744/4192956
[pid=3399] ppid=3397 vsize=12796 CPUtime=0.01
/proc/3399/stat : 3399 (pbclasp) S 3397 3399 3316 0 -1 4194304 599 0 0 0 1 0 0 0 16 0 1 0 111463926 13103104 550 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 233410965602 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/3399/statm: 3199 550 324 3 0 299 0
[pid=3401] ppid=3399 vsize=5352 CPUtime=0
/proc/3401/stat : 3401 (sh) S 3399 3399 3316 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 111463928 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3401/statm: 1338 229 193 169 0 49 0
[pid=3402] ppid=3401 vsize=12400 CPUtime=1.47
/proc/3402/stat : 3402 (pb2clasp1) R 3401 3399 3316 0 -1 4194304 500 0 0 0 147 0 0 0 25 0 1 0 111463928 12697600 462 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 233401911695 0 0 4224 0 0 0 0 17 1 0 0
/proc/3402/statm: 3100 462 340 3 0 200 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 30548

[startup+3.10106 s]
/proc/loadavg: 0.72 0.93 0.98 2/67 3402
/proc/meminfo: memFree=1892576/2055920 swapFree=4183744/4192956
[pid=3399] ppid=3397 vsize=12796 CPUtime=0.01
/proc/3399/stat : 3399 (pbclasp) S 3397 3399 3316 0 -1 4194304 599 0 0 0 1 0 0 0 16 0 1 0 111463926 13103104 550 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 233410965602 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/3399/statm: 3199 550 324 3 0 299 0
[pid=3401] ppid=3399 vsize=5352 CPUtime=0
/proc/3401/stat : 3401 (sh) S 3399 3399 3316 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 111463928 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3401/statm: 1338 229 193 169 0 49 0
[pid=3402] ppid=3401 vsize=12400 CPUtime=3.07
/proc/3402/stat : 3402 (pb2clasp1) R 3401 3399 3316 0 -1 4194304 500 0 0 0 307 0 0 0 25 0 1 0 111463928 12697600 462 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 233419946355 0 0 4224 0 0 0 0 17 1 0 0
/proc/3402/statm: 3100 462 340 3 0 200 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 30548

[startup+6.30238 s]
/proc/loadavg: 0.74 0.94 0.98 2/67 3402
/proc/meminfo: memFree=1890400/2055920 swapFree=4183744/4192956
[pid=3399] ppid=3397 vsize=12796 CPUtime=0.01
/proc/3399/stat : 3399 (pbclasp) S 3397 3399 3316 0 -1 4194304 599 0 0 0 1 0 0 0 16 0 1 0 111463926 13103104 550 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 233410965602 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/3399/statm: 3199 550 324 3 0 299 0
[pid=3401] ppid=3399 vsize=5352 CPUtime=0
/proc/3401/stat : 3401 (sh) S 3399 3399 3316 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 111463928 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3401/statm: 1338 229 193 169 0 49 0
[pid=3402] ppid=3401 vsize=12400 CPUtime=6.27
/proc/3402/stat : 3402 (pb2clasp1) R 3401 3399 3316 0 -1 4194304 500 0 0 0 625 2 0 0 25 0 1 0 111463928 12697600 462 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 233420130953 0 0 4224 0 0 0 0 17 1 0 0
/proc/3402/statm: 3100 462 340 3 0 200 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 30548

[startup+12.702 s]
/proc/loadavg: 0.76 0.94 0.98 2/67 3409
/proc/meminfo: memFree=1831456/2055920 swapFree=4183744/4192956
[pid=3399] ppid=3397 vsize=12796 CPUtime=10.22
/proc/3399/stat : 3399 (pbclasp) S 3397 3399 3316 0 -1 4194304 682 1590 0 0 1 0 1014 7 16 0 1 0 111463926 13103104 571 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 233410969492 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/3399/statm: 3199 571 343 3 0 299 0
[pid=3407] ppid=3399 vsize=5352 CPUtime=0.01
/proc/3407/stat : 3407 (sh) S 3399 3399 3316 0 -1 4194304 287 121 0 0 0 0 0 1 16 0 1 0 111464952 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3407/statm: 1338 224 188 169 0 49 0
[pid=3409] ppid=3407 vsize=51604 CPUtime=2.41
/proc/3409/stat : 3409 (clasp-1.0) R 3407 3399 3316 0 -1 4194304 12863 0 4 0 234 7 0 0 25 0 1 0 111464952 52842496 12491 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134715803 0 0 4096 0 0 0 0 17 1 0 0
/proc/3409/statm: 12901 12491 249 81 0 12275 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 69752

[startup+25.5013 s]
/proc/loadavg: 0.81 0.94 0.98 2/67 3409
/proc/meminfo: memFree=1831456/2055920 swapFree=4183744/4192956
[pid=3399] ppid=3397 vsize=12796 CPUtime=10.22
/proc/3399/stat : 3399 (pbclasp) S 3397 3399 3316 0 -1 4194304 682 1590 0 0 1 0 1014 7 16 0 1 0 111463926 13103104 571 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 233410969492 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/3399/statm: 3199 571 343 3 0 299 0
[pid=3407] ppid=3399 vsize=5352 CPUtime=0.01
/proc/3407/stat : 3407 (sh) S 3399 3399 3316 0 -1 4194304 287 121 0 0 0 0 0 1 16 0 1 0 111464952 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3407/statm: 1338 224 188 169 0 49 0
[pid=3409] ppid=3407 vsize=51604 CPUtime=15.2
/proc/3409/stat : 3409 (clasp-1.0) R 3407 3399 3316 0 -1 4194304 12865 0 4 0 1513 7 0 0 25 0 1 0 111464952 52842496 12493 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134715892 0 0 4096 0 0 0 0 17 1 0 0
/proc/3409/statm: 12901 12493 249 81 0 12275 0
Current children cumulated CPU time (s) 25.43
Current children cumulated vsize (KiB) 69752

[startup+51.1019 s]
/proc/loadavg: 0.87 0.94 0.98 2/67 3409
/proc/meminfo: memFree=1831712/2055920 swapFree=4183744/4192956
[pid=3399] ppid=3397 vsize=12796 CPUtime=10.22
/proc/3399/stat : 3399 (pbclasp) S 3397 3399 3316 0 -1 4194304 682 1590 0 0 1 0 1014 7 16 0 1 0 111463926 13103104 571 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 233410969492 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/3399/statm: 3199 571 343 3 0 299 0
[pid=3407] ppid=3399 vsize=5352 CPUtime=0.01
/proc/3407/stat : 3407 (sh) S 3399 3399 3316 0 -1 4194304 287 121 0 0 0 0 0 1 16 0 1 0 111464952 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3407/statm: 1338 224 188 169 0 49 0
[pid=3409] ppid=3407 vsize=51604 CPUtime=40.78
/proc/3409/stat : 3409 (clasp-1.0) R 3407 3399 3316 0 -1 4194304 12867 0 4 0 4071 7 0 0 25 0 1 0 111464952 52842496 12495 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134741475 0 0 4096 0 0 0 0 17 1 0 0
/proc/3409/statm: 12901 12495 249 81 0 12275 0
Current children cumulated CPU time (s) 51.01
Current children cumulated vsize (KiB) 69752

[startup+102.306 s]
/proc/loadavg: 0.95 0.95 0.98 2/67 3409
/proc/meminfo: memFree=1831776/2055920 swapFree=4183744/4192956
[pid=3399] ppid=3397 vsize=12796 CPUtime=10.22
/proc/3399/stat : 3399 (pbclasp) S 3397 3399 3316 0 -1 4194304 682 1590 0 0 1 0 1014 7 16 0 1 0 111463926 13103104 571 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 233410969492 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/3399/statm: 3199 571 343 3 0 299 0
[pid=3407] ppid=3399 vsize=5352 CPUtime=0.01
/proc/3407/stat : 3407 (sh) S 3399 3399 3316 0 -1 4194304 287 121 0 0 0 0 0 1 16 0 1 0 111464952 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3407/statm: 1338 224 188 169 0 49 0
[pid=3409] ppid=3407 vsize=51604 CPUtime=91.97
/proc/3409/stat : 3409 (clasp-1.0) R 3407 3399 3316 0 -1 4194304 12869 0 4 0 9190 7 0 0 25 0 1 0 111464952 52842496 12497 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134715962 0 0 4096 0 0 0 0 17 1 0 0
/proc/3409/statm: 12901 12497 249 81 0 12275 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 69752

[startup+162.302 s]
/proc/loadavg: 0.98 0.95 0.98 2/67 3409
/proc/meminfo: memFree=1831776/2055920 swapFree=4183744/4192956
[pid=3399] ppid=3397 vsize=12796 CPUtime=10.22
/proc/3399/stat : 3399 (pbclasp) S 3397 3399 3316 0 -1 4194304 682 1590 0 0 1 0 1014 7 16 0 1 0 111463926 13103104 571 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 233410969492 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/3399/statm: 3199 571 343 3 0 299 0
[pid=3407] ppid=3399 vsize=5352 CPUtime=0.01
/proc/3407/stat : 3407 (sh) S 3399 3399 3316 0 -1 4194304 287 121 0 0 0 0 0 1 16 0 1 0 111464952 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3407/statm: 1338 224 188 169 0 49 0
[pid=3409] ppid=3407 vsize=51604 CPUtime=151.95
/proc/3409/stat : 3409 (clasp-1.0) R 3407 3399 3316 0 -1 4194304 12870 0 4 0 15188 7 0 0 25 0 1 0 111464952 52842496 12498 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134714110 0 0 4096 0 0 0 0 17 1 0 0
/proc/3409/statm: 12901 12498 249 81 0 12275 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 69752

[startup+222.302 s]
/proc/loadavg: 0.99 0.96 0.98 2/67 3409
/proc/meminfo: memFree=1831776/2055920 swapFree=4183744/4192956
[pid=3399] ppid=3397 vsize=12796 CPUtime=10.22
/proc/3399/stat : 3399 (pbclasp) S 3397 3399 3316 0 -1 4194304 682 1590 0 0 1 0 1014 7 16 0 1 0 111463926 13103104 571 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 233410969492 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/3399/statm: 3199 571 343 3 0 299 0
[pid=3407] ppid=3399 vsize=5352 CPUtime=0.01
/proc/3407/stat : 3407 (sh) S 3399 3399 3316 0 -1 4194304 287 121 0 0 0 0 0 1 16 0 1 0 111464952 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3407/statm: 1338 224 188 169 0 49 0
[pid=3409] ppid=3407 vsize=51604 CPUtime=211.93
/proc/3409/stat : 3409 (clasp-1.0) R 3407 3399 3316 0 -1 4194304 12871 0 4 0 21186 7 0 0 25 0 1 0 111464952 52842496 12499 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134714247 0 0 4096 0 0 0 0 17 1 0 0
/proc/3409/statm: 12901 12499 249 81 0 12275 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 69752

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 3409
/proc/meminfo: memFree=1831712/2055920 swapFree=4183744/4192956
[pid=3399] ppid=3397 vsize=12796 CPUtime=10.22
/proc/3399/stat : 3399 (pbclasp) S 3397 3399 3316 0 -1 4194304 682 1590 0 0 1 0 1014 7 16 0 1 0 111463926 13103104 571 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 233410969492 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/3399/statm: 3199 571 343 3 0 299 0
[pid=3407] ppid=3399 vsize=5352 CPUtime=0.01
/proc/3407/stat : 3407 (sh) S 3399 3399 3316 0 -1 4194304 287 121 0 0 0 0 0 1 16 0 1 0 111464952 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3407/statm: 1338 224 188 169 0 49 0

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

Current children cumulated vsize (KiB) 86772

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 3411
/proc/meminfo: memFree=1814120/2055920 swapFree=4183744/4192956
[pid=3399] ppid=3397 vsize=12796 CPUtime=10.22
/proc/3399/stat : 3399 (pbclasp) S 3397 3399 3316 0 -1 4194304 682 1590 0 0 1 0 1014 7 16 0 1 0 111463926 13103104 571 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 233410969492 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/3399/statm: 3199 571 343 3 0 299 0
[pid=3407] ppid=3399 vsize=5352 CPUtime=0.01
/proc/3407/stat : 3407 (sh) S 3399 3399 3316 0 -1 4194304 287 121 0 0 0 0 0 1 16 0 1 0 111464952 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3407/statm: 1338 224 188 169 0 49 0
[pid=3409] ppid=3407 vsize=69120 CPUtime=1651.53
/proc/3409/stat : 3409 (clasp-1.0) R 3407 3399 3316 0 -1 4194304 68539 0 4 0 165098 55 0 0 25 0 1 0 111464952 70778880 16739 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134715031 0 0 4096 0 0 0 0 17 1 0 0
/proc/3409/statm: 17280 16739 249 81 0 16654 0
Current children cumulated CPU time (s) 1661.76
Current children cumulated vsize (KiB) 87268

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 3411
/proc/meminfo: memFree=1814184/2055920 swapFree=4183744/4192956
[pid=3399] ppid=3397 vsize=12796 CPUtime=10.22
/proc/3399/stat : 3399 (pbclasp) S 3397 3399 3316 0 -1 4194304 682 1590 0 0 1 0 1014 7 16 0 1 0 111463926 13103104 571 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 233410969492 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/3399/statm: 3199 571 343 3 0 299 0
[pid=3407] ppid=3399 vsize=5352 CPUtime=0.01
/proc/3407/stat : 3407 (sh) S 3399 3399 3316 0 -1 4194304 287 121 0 0 0 0 0 1 16 0 1 0 111464952 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3407/statm: 1338 224 188 169 0 49 0
[pid=3409] ppid=3407 vsize=69180 CPUtime=1711.52
/proc/3409/stat : 3409 (clasp-1.0) R 3407 3399 3316 0 -1 4194304 68693 0 4 0 171096 56 0 0 25 0 1 0 111464952 70840320 16744 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/3409/statm: 17295 16744 249 81 0 16669 0
Current children cumulated CPU time (s) 1721.75
Current children cumulated vsize (KiB) 87328

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 3411
/proc/meminfo: memFree=1813864/2055920 swapFree=4183744/4192956
[pid=3399] ppid=3397 vsize=12796 CPUtime=10.22
/proc/3399/stat : 3399 (pbclasp) S 3397 3399 3316 0 -1 4194304 682 1590 0 0 1 0 1014 7 16 0 1 0 111463926 13103104 571 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 233410969492 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/3399/statm: 3199 571 343 3 0 299 0
[pid=3407] ppid=3399 vsize=5352 CPUtime=0.01
/proc/3407/stat : 3407 (sh) S 3399 3399 3316 0 -1 4194304 287 121 0 0 0 0 0 1 16 0 1 0 111464952 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3407/statm: 1338 224 188 169 0 49 0
[pid=3409] ppid=3407 vsize=69856 CPUtime=1771.5
/proc/3409/stat : 3409 (clasp-1.0) R 3407 3399 3316 0 -1 4194304 68980 0 4 0 177094 56 0 0 25 0 1 0 111464952 71532544 16814 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737608 0 0 4096 0 0 0 0 17 1 0 0
/proc/3409/statm: 17464 16814 249 81 0 16838 0
Current children cumulated CPU time (s) 1781.73
Current children cumulated vsize (KiB) 88004



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 3411
/proc/meminfo: memFree=1813736/2055920 swapFree=4183744/4192956
[pid=3399] ppid=3397 vsize=12796 CPUtime=10.22
/proc/3399/stat : 3399 (pbclasp) S 3397 3399 3316 0 -1 4194304 682 1590 0 0 1 0 1014 7 16 0 1 0 111463926 13103104 571 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 233410969492 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/3399/statm: 3199 571 343 3 0 299 0
[pid=3407] ppid=3399 vsize=5352 CPUtime=0.01
/proc/3407/stat : 3407 (sh) S 3399 3399 3316 0 -1 4194304 287 121 0 0 0 0 0 1 16 0 1 0 111464952 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3407/statm: 1338 224 188 169 0 49 0
[pid=3409] ppid=3407 vsize=69952 CPUtime=1789.8
/proc/3409/stat : 3409 (clasp-1.0) R 3407 3399 3316 0 -1 4194304 69216 0 4 0 178924 56 0 0 25 0 1 0 111464952 71630848 16844 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134715803 0 0 4096 0 0 0 0 17 1 0 0
/proc/3409/statm: 17488 16844 249 81 0 16862 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 88100

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

[startup+1800.6 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 3411
/proc/meminfo: memFree=1813736/2055920 swapFree=4183744/4192956
[pid=3399] ppid=3397 vsize=12796 CPUtime=10.22
/proc/3399/stat : 3399 (pbclasp) S 3397 3399 3316 0 -1 4194304 682 1590 0 0 1 0 1014 7 16 0 1 0 111463926 13103104 571 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 233410969492 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/3399/statm: 3199 571 343 3 0 299 0
[pid=3407] ppid=3399 vsize=5352 CPUtime=0.01
/proc/3407/stat : 3407 (sh) S 3399 3399 3316 0 -1 4194304 287 121 0 0 0 0 0 1 16 0 1 0 111464952 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3407/statm: 1338 224 188 169 0 49 0
[pid=3409] ppid=3407 vsize=69952 CPUtime=1789.8
/proc/3409/stat : 3409 (clasp-1.0) R 3407 3399 3316 0 -1 4194304 69216 0 4 0 178924 56 0 0 25 0 1 0 111464952 71630848 16844 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134715803 0 0 4096 0 0 0 0 17 1 0 0
/proc/3409/statm: 17488 16844 249 81 0 16862 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 88100

# WARNING:
# current cumulated CPU time (10.31 s) is less than in the last sample (1800.03 s)
# The time of a child was probably not reported to its father.
# (see the samples just above and below)
# Adding the difference (1789.72 s) to the 'lost time'.

[startup+1800.72 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 3411
/proc/meminfo: memFree=1813736/2055920 swapFree=4183744/4192956
[pid=3399] ppid=3397 vsize=12796 CPUtime=10.31
/proc/3399/stat : 3399 (pbclasp) S 3397 3399 3316 0 -1 4194304 834 3250 0 0 1 1 1015 14 16 0 1 0 111463926 13103104 572 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 233410969492 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/3399/statm: 3199 572 343 3 0 299 0
Current children cumulated CPU time (s) 10.31
Current children cumulated vsize (KiB) 12796

Sending SIGKILL to process tree (bottom up)

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

[startup+1801.4 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 3411
/proc/meminfo: memFree=1813736/2055920 swapFree=4183744/4192956
[pid=3399] ppid=3397 vsize=12796 CPUtime=10.31
/proc/3399/stat : 3399 (pbclasp) S 3397 3399 3316 0 -1 4194304 834 3250 0 0 1 1 1015 14 16 0 1 0 111463926 13103104 572 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 233410969492 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/3399/statm: 3199 572 343 3 0 299 0
Current children cumulated CPU time (s) 10.31
Current children cumulated vsize (KiB) 12796

[startup+1802.2 s]
/proc/loadavg: 0.99 0.97 0.98 2/70 3422
/proc/meminfo: memFree=1869448/2055920 swapFree=4183744/4192956
[pid=3399] ppid=3397 vsize=12796 CPUtime=10.31
/proc/3399/stat : 3399 (pbclasp) S 3397 3399 3316 0 -1 4194304 834 3250 0 0 1 1 1015 14 16 0 1 0 111463926 13103104 572 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 233410969492 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/3399/statm: 3199 572 343 3 0 299 0
[pid=3412] ppid=3399 vsize=0 CPUtime=0
/proc/3412/stat : 3412 (rm) Z 3399 3399 3316 0 -1 4194316 114 0 0 0 0 0 0 0 17 0 1 0 111643988 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744071563351923 0 0 17 0 0 0
/proc/3412/statm: 0 0 0 0 0 0 0
[pid=3420] ppid=3399 vsize=5352 CPUtime=0
/proc/3420/stat : 3420 (sh) S 3399 3399 3316 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 111643997 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3420/statm: 1338 224 188 169 0 49 0
[pid=3422] ppid=3420 vsize=31764 CPUtime=1.48
/proc/3422/stat : 3422 (clasp-1.0) R 3420 3399 3316 0 -1 4194304 7726 0 0 0 144 4 0 0 25 0 1 0 111643997 32526336 7415 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134655505 0 0 4096 0 0 0 0 17 1 0 0
/proc/3422/statm: 7941 7415 240 81 0 7315 0
Current children cumulated CPU time (s) 11.79
Current children cumulated vsize (KiB) 49912

[startup+1802.6 s]
/proc/loadavg: 0.99 0.97 0.98 2/70 3422
/proc/meminfo: memFree=1869448/2055920 swapFree=4183744/4192956
[pid=3399] ppid=3397 vsize=12796 CPUtime=10.31
/proc/3399/stat : 3399 (pbclasp) S 3397 3399 3316 0 -1 4194304 834 3250 0 0 1 1 1015 14 16 0 1 0 111463926 13103104 572 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 233410969492 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/3399/statm: 3199 572 343 3 0 299 0
[pid=3412] ppid=3399 vsize=0 CPUtime=0
/proc/3412/stat : 3412 (rm) Z 3399 3399 3316 0 -1 4194316 114 0 0 0 0 0 0 0 17 0 1 0 111643988 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744071563351923 0 0 17 0 0 0
/proc/3412/statm: 0 0 0 0 0 0 0
[pid=3420] ppid=3399 vsize=5352 CPUtime=0
/proc/3420/stat : 3420 (sh) S 3399 3399 3316 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 111643997 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3420/statm: 1338 224 188 169 0 49 0
[pid=3422] ppid=3420 vsize=51604 CPUtime=1.88
/proc/3422/stat : 3422 (clasp-1.0) R 3420 3399 3316 0 -1 4194304 12861 0 0 0 182 6 0 0 25 0 1 0 111643997 52842496 12485 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737608 0 0 4096 0 0 0 0 17 1 0 0
/proc/3422/statm: 12901 12485 249 81 0 12275 0
Current children cumulated CPU time (s) 12.19
Current children cumulated vsize (KiB) 69752

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 3399 and gives
#  childrusage.ru_utime.tv_sec=10
#  childrusage.ru_utime.tv_usec=172453
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=166974
# CPU time returned by wait4() is 10.3394
# while last known CPU time is 12.19
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...


# WARNING:
# The CPU time of some children was not reported to their father
# (probably because of a missing or aborted wait()).
# This 'lost CPU time' is added to the watched process CPU time.
#  lost CPU time (s): 1789.72
#  lost CPU user time (s): 1789.23
#  lost CPU system time (s): 0.49

Real time (s): 1802.63
CPU time (s): 1801.91
CPU user time (s): 1801.21
CPU system time (s): 0.7
CPU usage (%): 99.9598
Max. virtual memory (cumulated for all children) (KiB): 88204

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 10.1725
system time used= 0.166974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4668
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= 3316
involuntary context switches= 42

runsolver used 2.30465 second user time and 4.19336 second system time

The end

Launcher Data (download as text)

Begin job on node70 on Mon Apr 16 10:27:46 UTC 2007

IDJOB= 349859
IDBENCH= 2639
IDSOLVER= 167
FILE ID= node70/349859-1176719266

PBS_JOBID= 4559483

Free space on /tmp= 66543 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/golomb-rulers/normalized-OGR_20.opb
COMMAND LINE= pbclasp instance-349859-1176719266.opb /tmp/evaluation/349859-1176719266/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node70/convwatcher-349859-1176719266 -o ROOT/results/node70/conversion-349859-1176719266 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/349859-1176719266/instance-349859-1176719266.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node70/watcher-349859-1176719266 -o ROOT/results/node70/solver-349859-1176719266 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-349859-1176719266.opb /tmp/evaluation/349859-1176719266/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  6a25ee38adc43f783b18badd1224270c

RANDOM SEED= 357464972

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node70.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		: 3000.218
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		: 3000.218
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:       1896208 kB
Buffers:          8872 kB
Cached:         105532 kB
SwapCached:       3576 kB
Active:          52148 kB
Inactive:        72036 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1896208 kB
SwapTotal:     4192956 kB
SwapFree:      4183744 kB
Dirty:            8288 kB
Writeback:           0 kB
Mapped:          15180 kB
Slab:            21612 kB
Committed_AS:  2397576 kB
PageTables:       1396 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66530 MiB

End job on node70 on Mon Apr 16 10:57:49 UTC 2007