Trace number 1858864

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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 NameAnswerobjCPU timeWall clock time
pbclasp 2009-04-24? (TO) 1800.07 1800.63

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 

0.00/0.00	c optimisation-statement found. OPT-category assumed.
1800.07/1800.61	s UNKNOWN

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1858864-1244915109/watcher-1858864-1244915109 -o /tmp/evaluation-result-1858864-1244915109/solver-1858864-1244915109 -C 1800 -W 2000 -M 1800 perl HOME/pbclasp HOME/instance-1858864-1244915109.opb HOME HOME 

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): 2000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.02 1.00 3/64 13089
/proc/meminfo: memFree=1386568/2055920 swapFree=4192952/4192956
[pid=13089] ppid=13087 vsize=12268 CPUtime=0
/proc/13089/stat : 13089 (perl) R 13087 13089 12822 0 -1 4194304 349 0 0 0 0 0 0 0 18 0 1 0 159110594 12562432 316 1992294400 4194304 4206940 548682068784 18446744073709551615 233597615102 0 0 4224 0 0 0 0 17 0 0 0
/proc/13089/statm: 3067 316 242 3 0 167 0

[startup+0.0103901 s]
/proc/loadavg: 1.00 1.02 1.00 3/64 13089
/proc/meminfo: memFree=1386568/2055920 swapFree=4192952/4192956
[pid=13089] ppid=13087 vsize=12268 CPUtime=0
/proc/13089/stat : 13089 (perl) S 13087 13089 12822 0 -1 4194304 450 0 0 0 0 0 0 0 18 0 1 0 159110594 12562432 410 1992294400 4194304 4206940 548682068784 18446744073709551615 233597616020 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/13089/statm: 3067 410 319 3 0 167 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12268

[startup+0.101439 s]
/proc/loadavg: 1.00 1.02 1.00 3/64 13089
/proc/meminfo: memFree=1386568/2055920 swapFree=4192952/4192956
[pid=13089] ppid=13087 vsize=12268 CPUtime=0
/proc/13089/stat : 13089 (perl) S 13087 13089 12822 0 -1 4194304 450 0 0 0 0 0 0 0 18 0 1 0 159110594 12562432 410 1992294400 4194304 4206940 548682068784 18446744073709551615 233597616020 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/13089/statm: 3067 410 319 3 0 167 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12268

[startup+0.301457 s]
/proc/loadavg: 1.00 1.02 1.00 3/64 13089
/proc/meminfo: memFree=1386568/2055920 swapFree=4192952/4192956
[pid=13089] ppid=13087 vsize=12268 CPUtime=0
/proc/13089/stat : 13089 (perl) S 13087 13089 12822 0 -1 4194304 450 0 0 0 0 0 0 0 18 0 1 0 159110594 12562432 410 1992294400 4194304 4206940 548682068784 18446744073709551615 233597616020 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/13089/statm: 3067 410 319 3 0 167 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12268

[startup+0.701497 s]
/proc/loadavg: 1.00 1.02 1.00 3/64 13089
/proc/meminfo: memFree=1386568/2055920 swapFree=4192952/4192956
[pid=13089] ppid=13087 vsize=12268 CPUtime=0
/proc/13089/stat : 13089 (perl) S 13087 13089 12822 0 -1 4194304 450 0 0 0 0 0 0 0 18 0 1 0 159110594 12562432 410 1992294400 4194304 4206940 548682068784 18446744073709551615 233597616020 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/13089/statm: 3067 410 319 3 0 167 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12268

[startup+1.50158 s]
/proc/loadavg: 1.00 1.01 1.00 2/69 13094
/proc/meminfo: memFree=1372384/2055920 swapFree=4192952/4192956
[pid=13089] ppid=13087 vsize=12268 CPUtime=0
/proc/13089/stat : 13089 (perl) S 13087 13089 12822 0 -1 4194304 450 0 0 0 0 0 0 0 18 0 1 0 159110594 12562432 410 1992294400 4194304 4206940 548682068784 18446744073709551615 233597616020 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/13089/statm: 3067 410 319 3 0 167 0
[pid=13091] ppid=13089 vsize=5356 CPUtime=1.23
/proc/13091/stat : 13091 (sh) S 13089 13089 12822 0 -1 4194304 305 145 0 0 0 0 122 1 16 0 1 0 159110595 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13091/statm: 1339 227 188 169 0 50 0
[pid=13093] ppid=13091 vsize=36728 CPUtime=0.52
/proc/13093/stat : 13093 (clasp) R 13091 13089 12822 0 -1 4194304 9836 0 0 0 46 6 0 0 17 0 1 0 159110595 37609472 8802 1992294400 134512640 136070948 4294956272 18446744073709551615 135456502 0 0 4096 16386 0 0 0 17 0 0 0
/proc/13093/statm: 9182 8802 175 380 0 8799 0
[pid=13094] ppid=13091 vsize=1252 CPUtime=0
/proc/13094/stat : 13094 (pbout) S 13091 13089 12822 0 -1 4194304 111 0 0 0 0 0 0 0 22 0 1 0 159110595 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/13094/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1.75
Current children cumulated vsize (KiB) 55604

[startup+3.10175 s]
/proc/loadavg: 1.00 1.01 1.00 2/68 13094
/proc/meminfo: memFree=1338984/2055920 swapFree=4192952/4192956
[pid=13089] ppid=13087 vsize=12268 CPUtime=0
/proc/13089/stat : 13089 (perl) S 13087 13089 12822 0 -1 4194304 450 0 0 0 0 0 0 0 18 0 1 0 159110594 12562432 410 1992294400 4194304 4206940 548682068784 18446744073709551615 233597616020 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/13089/statm: 3067 410 319 3 0 167 0
[pid=13091] ppid=13089 vsize=5356 CPUtime=1.23
/proc/13091/stat : 13091 (sh) S 13089 13089 12822 0 -1 4194304 305 145 0 0 0 0 122 1 16 0 1 0 159110595 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13091/statm: 1339 227 188 169 0 50 0
[pid=13093] ppid=13091 vsize=49572 CPUtime=2.11
/proc/13093/stat : 13093 (clasp) R 13091 13089 12822 0 -1 4194304 12847 0 0 0 204 7 0 0 19 0 1 0 159110595 50761728 11813 1992294400 134512640 136070948 4294956272 18446744073709551615 134826421 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13093/statm: 12393 11813 181 380 0 12010 0
[pid=13094] ppid=13091 vsize=1252 CPUtime=0
/proc/13094/stat : 13094 (pbout) S 13091 13089 12822 0 -1 4194304 111 0 0 0 0 0 0 0 22 0 1 0 159110595 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/13094/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 3.34
Current children cumulated vsize (KiB) 68448

[startup+6.30208 s]
/proc/loadavg: 1.00 1.01 1.00 2/68 13094
/proc/meminfo: memFree=1338664/2055920 swapFree=4192952/4192956
[pid=13089] ppid=13087 vsize=12268 CPUtime=0
/proc/13089/stat : 13089 (perl) S 13087 13089 12822 0 -1 4194304 450 0 0 0 0 0 0 0 18 0 1 0 159110594 12562432 410 1992294400 4194304 4206940 548682068784 18446744073709551615 233597616020 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/13089/statm: 3067 410 319 3 0 167 0
[pid=13091] ppid=13089 vsize=5356 CPUtime=1.23
/proc/13091/stat : 13091 (sh) S 13089 13089 12822 0 -1 4194304 305 145 0 0 0 0 122 1 16 0 1 0 159110595 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13091/statm: 1339 227 188 169 0 50 0
[pid=13093] ppid=13091 vsize=47748 CPUtime=5.3
/proc/13093/stat : 13093 (clasp) R 13091 13089 12822 0 -1 4194304 12862 0 0 0 523 7 0 0 25 0 1 0 159110595 48893952 11483 1992294400 134512640 136070948 4294956272 18446744073709551615 134799661 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13093/statm: 11937 11483 192 380 0 11554 0
[pid=13094] ppid=13091 vsize=1252 CPUtime=0
/proc/13094/stat : 13094 (pbout) S 13091 13089 12822 0 -1 4194304 111 0 0 0 0 0 0 0 22 0 1 0 159110595 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/13094/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 6.53
Current children cumulated vsize (KiB) 66624

[startup+12.7017 s]
/proc/loadavg: 1.00 1.01 1.00 2/68 13094
/proc/meminfo: memFree=1340264/2055920 swapFree=4192952/4192956
[pid=13089] ppid=13087 vsize=12268 CPUtime=0
/proc/13089/stat : 13089 (perl) S 13087 13089 12822 0 -1 4194304 450 0 0 0 0 0 0 0 18 0 1 0 159110594 12562432 410 1992294400 4194304 4206940 548682068784 18446744073709551615 233597616020 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/13089/statm: 3067 410 319 3 0 167 0
[pid=13091] ppid=13089 vsize=5356 CPUtime=1.23
/proc/13091/stat : 13091 (sh) S 13089 13089 12822 0 -1 4194304 305 145 0 0 0 0 122 1 16 0 1 0 159110595 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13091/statm: 1339 227 188 169 0 50 0
[pid=13093] ppid=13091 vsize=47748 CPUtime=11.69
/proc/13093/stat : 13093 (clasp) R 13091 13089 12822 0 -1 4194304 12863 0 0 0 1162 7 0 0 25 0 1 0 159110595 48893952 11484 1992294400 134512640 136070948 4294956272 18446744073709551615 134806772 0 0 4096 16386 0 0 0 17 0 0 0
/proc/13093/statm: 11937 11484 193 380 0 11554 0
[pid=13094] ppid=13091 vsize=1252 CPUtime=0
/proc/13094/stat : 13094 (pbout) S 13091 13089 12822 0 -1 4194304 111 0 0 0 0 0 0 0 22 0 1 0 159110595 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/13094/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 12.92
Current children cumulated vsize (KiB) 66624

[startup+25.502 s]
/proc/loadavg: 1.00 1.01 1.00 2/68 13094
/proc/meminfo: memFree=1340328/2055920 swapFree=4192952/4192956
[pid=13089] ppid=13087 vsize=12268 CPUtime=0
/proc/13089/stat : 13089 (perl) S 13087 13089 12822 0 -1 4194304 450 0 0 0 0 0 0 0 18 0 1 0 159110594 12562432 410 1992294400 4194304 4206940 548682068784 18446744073709551615 233597616020 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/13089/statm: 3067 410 319 3 0 167 0
[pid=13091] ppid=13089 vsize=5356 CPUtime=1.23
/proc/13091/stat : 13091 (sh) S 13089 13089 12822 0 -1 4194304 305 145 0 0 0 0 122 1 16 0 1 0 159110595 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13091/statm: 1339 227 188 169 0 50 0
[pid=13093] ppid=13091 vsize=47748 CPUtime=24.48
/proc/13093/stat : 13093 (clasp) R 13091 13089 12822 0 -1 4194304 12874 0 0 0 2441 7 0 0 25 0 1 0 159110595 48893952 11495 1992294400 134512640 136070948 4294956272 18446744073709551615 134806760 0 0 4096 16386 0 0 0 17 0 0 0
/proc/13093/statm: 11937 11495 193 380 0 11554 0
[pid=13094] ppid=13091 vsize=1252 CPUtime=0
/proc/13094/stat : 13094 (pbout) S 13091 13089 12822 0 -1 4194304 111 0 0 0 0 0 0 0 22 0 1 0 159110595 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/13094/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 25.71
Current children cumulated vsize (KiB) 66624

[startup+51.1016 s]
/proc/loadavg: 1.00 1.01 1.00 2/68 13094
/proc/meminfo: memFree=1340200/2055920 swapFree=4192952/4192956
[pid=13089] ppid=13087 vsize=12268 CPUtime=0
/proc/13089/stat : 13089 (perl) S 13087 13089 12822 0 -1 4194304 450 0 0 0 0 0 0 0 18 0 1 0 159110594 12562432 410 1992294400 4194304 4206940 548682068784 18446744073709551615 233597616020 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/13089/statm: 3067 410 319 3 0 167 0
[pid=13091] ppid=13089 vsize=5356 CPUtime=1.23
/proc/13091/stat : 13091 (sh) S 13089 13089 12822 0 -1 4194304 305 145 0 0 0 0 122 1 16 0 1 0 159110595 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13091/statm: 1339 227 188 169 0 50 0
[pid=13093] ppid=13091 vsize=47748 CPUtime=50.09
/proc/13093/stat : 13093 (clasp) R 13091 13089 12822 0 -1 4194304 12887 0 0 0 5001 8 0 0 25 0 1 0 159110595 48893952 11508 1992294400 134512640 136070948 4294956272 18446744073709551615 134835542 0 0 4096 16386 0 0 0 17 0 0 0
/proc/13093/statm: 11937 11508 193 380 0 11554 0
[pid=13094] ppid=13091 vsize=1252 CPUtime=0
/proc/13094/stat : 13094 (pbout) S 13091 13089 12822 0 -1 4194304 111 0 0 0 0 0 0 0 22 0 1 0 159110595 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/13094/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 51.32
Current children cumulated vsize (KiB) 66624

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 13094
/proc/meminfo: memFree=1340200/2055920 swapFree=4192952/4192956
[pid=13089] ppid=13087 vsize=12268 CPUtime=0
/proc/13089/stat : 13089 (perl) S 13087 13089 12822 0 -1 4194304 450 0 0 0 0 0 0 0 18 0 1 0 159110594 12562432 410 1992294400 4194304 4206940 548682068784 18446744073709551615 233597616020 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/13089/statm: 3067 410 319 3 0 167 0
[pid=13091] ppid=13089 vsize=5356 CPUtime=1.23
/proc/13091/stat : 13091 (sh) S 13089 13089 12822 0 -1 4194304 305 145 0 0 0 0 122 1 16 0 1 0 159110595 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13091/statm: 1339 227 188 169 0 50 0
[pid=13093] ppid=13091 vsize=47748 CPUtime=101.27
/proc/13093/stat : 13093 (clasp) R 13091 13089 12822 0 -1 4194304 12895 0 0 0 10119 8 0 0 25 0 1 0 159110595 48893952 11516 1992294400 134512640 136070948 4294956272 18446744073709551615 134822986 0 0 4096 16386 0 0 0 17 0 0 0
/proc/13093/statm: 11937 11516 193 380 0 11554 0
[pid=13094] ppid=13091 vsize=1252 CPUtime=0
/proc/13094/stat : 13094 (pbout) S 13091 13089 12822 0 -1 4194304 111 0 0 0 0 0 0 0 22 0 1 0 159110595 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/13094/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 102.5
Current children cumulated vsize (KiB) 66624

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 13094
/proc/meminfo: memFree=1340200/2055920 swapFree=4192952/4192956
[pid=13089] ppid=13087 vsize=12268 CPUtime=0
/proc/13089/stat : 13089 (perl) S 13087 13089 12822 0 -1 4194304 450 0 0 0 0 0 0 0 18 0 1 0 159110594 12562432 410 1992294400 4194304 4206940 548682068784 18446744073709551615 233597616020 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/13089/statm: 3067 410 319 3 0 167 0
[pid=13091] ppid=13089 vsize=5356 CPUtime=1.23
/proc/13091/stat : 13091 (sh) S 13089 13089 12822 0 -1 4194304 305 145 0 0 0 0 122 1 16 0 1 0 159110595 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13091/statm: 1339 227 188 169 0 50 0
[pid=13093] ppid=13091 vsize=47748 CPUtime=161.23
/proc/13093/stat : 13093 (clasp) R 13091 13089 12822 0 -1 4194304 12903 0 0 0 16115 8 0 0 25 0 1 0 159110595 48893952 11524 1992294400 134512640 136070948 4294956272 18446744073709551615 134835542 0 0 4096 16386 0 0 0 17 0 0 0
/proc/13093/statm: 11937 11524 193 380 0 11554 0
[pid=13094] ppid=13091 vsize=1252 CPUtime=0
/proc/13094/stat : 13094 (pbout) S 13091 13089 12822 0 -1 4194304 111 0 0 0 0 0 0 0 22 0 1 0 159110595 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/13094/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 162.46
Current children cumulated vsize (KiB) 66624

[startup+222.302 s]

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

/proc/13094/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1361.95
Current children cumulated vsize (KiB) 66624

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 13102
/proc/meminfo: memFree=1339752/2055920 swapFree=4192952/4192956
[pid=13089] ppid=13087 vsize=12268 CPUtime=0
/proc/13089/stat : 13089 (perl) S 13087 13089 12822 0 -1 4194304 450 0 0 0 0 0 0 0 18 0 1 0 159110594 12562432 410 1992294400 4194304 4206940 548682068784 18446744073709551615 233597616020 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/13089/statm: 3067 410 319 3 0 167 0
[pid=13091] ppid=13089 vsize=5356 CPUtime=1.23
/proc/13091/stat : 13091 (sh) S 13089 13089 12822 0 -1 4194304 305 145 0 0 0 0 122 1 16 0 1 0 159110595 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13091/statm: 1339 227 188 169 0 50 0
[pid=13093] ppid=13091 vsize=47748 CPUtime=1420.7
/proc/13093/stat : 13093 (clasp) R 13091 13089 12822 0 -1 4194304 12982 0 0 0 142061 9 0 0 25 0 1 0 159110595 48893952 11603 1992294400 134512640 136070948 4294956272 18446744073709551615 134799661 0 0 4096 16386 0 0 0 17 0 0 0
/proc/13093/statm: 11937 11603 193 380 0 11554 0
[pid=13094] ppid=13091 vsize=1252 CPUtime=0
/proc/13094/stat : 13094 (pbout) S 13091 13089 12822 0 -1 4194304 111 0 0 0 0 0 0 0 22 0 1 0 159110595 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/13094/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1421.93
Current children cumulated vsize (KiB) 66624

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 13102
/proc/meminfo: memFree=1339688/2055920 swapFree=4192952/4192956
[pid=13089] ppid=13087 vsize=12268 CPUtime=0
/proc/13089/stat : 13089 (perl) S 13087 13089 12822 0 -1 4194304 450 0 0 0 0 0 0 0 18 0 1 0 159110594 12562432 410 1992294400 4194304 4206940 548682068784 18446744073709551615 233597616020 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/13089/statm: 3067 410 319 3 0 167 0
[pid=13091] ppid=13089 vsize=5356 CPUtime=1.23
/proc/13091/stat : 13091 (sh) S 13089 13089 12822 0 -1 4194304 305 145 0 0 0 0 122 1 16 0 1 0 159110595 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13091/statm: 1339 227 188 169 0 50 0
[pid=13093] ppid=13091 vsize=47748 CPUtime=1480.67
/proc/13093/stat : 13093 (clasp) R 13091 13089 12822 0 -1 4194304 12983 0 0 0 148058 9 0 0 25 0 1 0 159110595 48893952 11604 1992294400 134512640 136070948 4294956272 18446744073709551615 134799661 0 0 4096 16386 0 0 0 17 0 0 0
/proc/13093/statm: 11937 11604 193 380 0 11554 0
[pid=13094] ppid=13091 vsize=1252 CPUtime=0
/proc/13094/stat : 13094 (pbout) S 13091 13089 12822 0 -1 4194304 111 0 0 0 0 0 0 0 22 0 1 0 159110595 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/13094/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1481.9
Current children cumulated vsize (KiB) 66624

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 13102
/proc/meminfo: memFree=1339752/2055920 swapFree=4192952/4192956
[pid=13089] ppid=13087 vsize=12268 CPUtime=0
/proc/13089/stat : 13089 (perl) S 13087 13089 12822 0 -1 4194304 450 0 0 0 0 0 0 0 18 0 1 0 159110594 12562432 410 1992294400 4194304 4206940 548682068784 18446744073709551615 233597616020 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/13089/statm: 3067 410 319 3 0 167 0
[pid=13091] ppid=13089 vsize=5356 CPUtime=1.23
/proc/13091/stat : 13091 (sh) S 13089 13089 12822 0 -1 4194304 305 145 0 0 0 0 122 1 16 0 1 0 159110595 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13091/statm: 1339 227 188 169 0 50 0
[pid=13093] ppid=13091 vsize=47748 CPUtime=1540.64
/proc/13093/stat : 13093 (clasp) R 13091 13089 12822 0 -1 4194304 12983 0 0 0 154055 9 0 0 25 0 1 0 159110595 48893952 11604 1992294400 134512640 136070948 4294956272 18446744073709551615 134653111 0 0 4096 16386 0 0 0 17 0 0 0
/proc/13093/statm: 11937 11604 193 380 0 11554 0
[pid=13094] ppid=13091 vsize=1252 CPUtime=0
/proc/13094/stat : 13094 (pbout) S 13091 13089 12822 0 -1 4194304 111 0 0 0 0 0 0 0 22 0 1 0 159110595 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/13094/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1541.87
Current children cumulated vsize (KiB) 66624

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 13102
/proc/meminfo: memFree=1339752/2055920 swapFree=4192952/4192956
[pid=13089] ppid=13087 vsize=12268 CPUtime=0
/proc/13089/stat : 13089 (perl) S 13087 13089 12822 0 -1 4194304 450 0 0 0 0 0 0 0 18 0 1 0 159110594 12562432 410 1992294400 4194304 4206940 548682068784 18446744073709551615 233597616020 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/13089/statm: 3067 410 319 3 0 167 0
[pid=13091] ppid=13089 vsize=5356 CPUtime=1.23
/proc/13091/stat : 13091 (sh) S 13089 13089 12822 0 -1 4194304 305 145 0 0 0 0 122 1 16 0 1 0 159110595 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13091/statm: 1339 227 188 169 0 50 0
[pid=13093] ppid=13091 vsize=47748 CPUtime=1600.61
/proc/13093/stat : 13093 (clasp) R 13091 13089 12822 0 -1 4194304 12985 0 0 0 160052 9 0 0 25 0 1 0 159110595 48893952 11606 1992294400 134512640 136070948 4294956272 18446744073709551615 134822986 0 0 4096 16386 0 0 0 17 0 0 0
/proc/13093/statm: 11937 11606 193 380 0 11554 0
[pid=13094] ppid=13091 vsize=1252 CPUtime=0
/proc/13094/stat : 13094 (pbout) S 13091 13089 12822 0 -1 4194304 111 0 0 0 0 0 0 0 22 0 1 0 159110595 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/13094/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1601.84
Current children cumulated vsize (KiB) 66624

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 13102
/proc/meminfo: memFree=1339688/2055920 swapFree=4192952/4192956
[pid=13089] ppid=13087 vsize=12268 CPUtime=0
/proc/13089/stat : 13089 (perl) S 13087 13089 12822 0 -1 4194304 450 0 0 0 0 0 0 0 18 0 1 0 159110594 12562432 410 1992294400 4194304 4206940 548682068784 18446744073709551615 233597616020 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/13089/statm: 3067 410 319 3 0 167 0
[pid=13091] ppid=13089 vsize=5356 CPUtime=1.23
/proc/13091/stat : 13091 (sh) S 13089 13089 12822 0 -1 4194304 305 145 0 0 0 0 122 1 16 0 1 0 159110595 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13091/statm: 1339 227 188 169 0 50 0
[pid=13093] ppid=13091 vsize=47748 CPUtime=1660.59
/proc/13093/stat : 13093 (clasp) R 13091 13089 12822 0 -1 4194304 12985 0 0 0 166050 9 0 0 25 0 1 0 159110595 48893952 11606 1992294400 134512640 136070948 4294956272 18446744073709551615 134806796 0 0 4096 16386 0 0 0 17 0 0 0
/proc/13093/statm: 11937 11606 193 380 0 11554 0
[pid=13094] ppid=13091 vsize=1252 CPUtime=0
/proc/13094/stat : 13094 (pbout) S 13091 13089 12822 0 -1 4194304 111 0 0 0 0 0 0 0 22 0 1 0 159110595 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/13094/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1661.82
Current children cumulated vsize (KiB) 66624

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 13102
/proc/meminfo: memFree=1339688/2055920 swapFree=4192952/4192956
[pid=13089] ppid=13087 vsize=12268 CPUtime=0
/proc/13089/stat : 13089 (perl) S 13087 13089 12822 0 -1 4194304 450 0 0 0 0 0 0 0 18 0 1 0 159110594 12562432 410 1992294400 4194304 4206940 548682068784 18446744073709551615 233597616020 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/13089/statm: 3067 410 319 3 0 167 0
[pid=13091] ppid=13089 vsize=5356 CPUtime=1.23
/proc/13091/stat : 13091 (sh) S 13089 13089 12822 0 -1 4194304 305 145 0 0 0 0 122 1 16 0 1 0 159110595 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13091/statm: 1339 227 188 169 0 50 0
[pid=13093] ppid=13091 vsize=47748 CPUtime=1720.57
/proc/13093/stat : 13093 (clasp) R 13091 13089 12822 0 -1 4194304 12985 0 0 0 172048 9 0 0 25 0 1 0 159110595 48893952 11606 1992294400 134512640 136070948 4294956272 18446744073709551615 134799709 0 0 4096 16386 0 0 0 17 0 0 0
/proc/13093/statm: 11937 11606 193 380 0 11554 0
[pid=13094] ppid=13091 vsize=1252 CPUtime=0
/proc/13094/stat : 13094 (pbout) S 13091 13089 12822 0 -1 4194304 111 0 0 0 0 0 0 0 22 0 1 0 159110595 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/13094/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1721.8
Current children cumulated vsize (KiB) 66624

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 13102
/proc/meminfo: memFree=1339624/2055920 swapFree=4192952/4192956
[pid=13089] ppid=13087 vsize=12268 CPUtime=0
/proc/13089/stat : 13089 (perl) S 13087 13089 12822 0 -1 4194304 450 0 0 0 0 0 0 0 18 0 1 0 159110594 12562432 410 1992294400 4194304 4206940 548682068784 18446744073709551615 233597616020 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/13089/statm: 3067 410 319 3 0 167 0
[pid=13091] ppid=13089 vsize=5356 CPUtime=1.23
/proc/13091/stat : 13091 (sh) S 13089 13089 12822 0 -1 4194304 305 145 0 0 0 0 122 1 16 0 1 0 159110595 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13091/statm: 1339 227 188 169 0 50 0
[pid=13093] ppid=13091 vsize=47748 CPUtime=1780.53
/proc/13093/stat : 13093 (clasp) R 13091 13089 12822 0 -1 4194304 12985 0 0 0 178044 9 0 0 25 0 1 0 159110595 48893952 11606 1992294400 134512640 136070948 4294956272 18446744073709551615 134806741 0 0 4096 16386 0 0 0 17 0 0 0
/proc/13093/statm: 11937 11606 193 380 0 11554 0
[pid=13094] ppid=13091 vsize=1252 CPUtime=0
/proc/13094/stat : 13094 (pbout) S 13091 13089 12822 0 -1 4194304 111 0 0 0 0 0 0 0 22 0 1 0 159110595 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/13094/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1781.76
Current children cumulated vsize (KiB) 66624



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 13102
/proc/meminfo: memFree=1339624/2055920 swapFree=4192952/4192956
[pid=13089] ppid=13087 vsize=12268 CPUtime=0
/proc/13089/stat : 13089 (perl) S 13087 13089 12822 0 -1 4194304 450 0 0 0 0 0 0 0 18 0 1 0 159110594 12562432 410 1992294400 4194304 4206940 548682068784 18446744073709551615 233597616020 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/13089/statm: 3067 410 319 3 0 167 0
[pid=13091] ppid=13089 vsize=5356 CPUtime=1.23
/proc/13091/stat : 13091 (sh) S 13089 13089 12822 0 -1 4194304 305 145 0 0 0 0 122 1 16 0 1 0 159110595 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13091/statm: 1339 227 188 169 0 50 0
[pid=13093] ppid=13091 vsize=47748 CPUtime=1798.84
/proc/13093/stat : 13093 (clasp) R 13091 13089 12822 0 -1 4194304 12985 0 0 0 179875 9 0 0 25 0 1 0 159110595 48893952 11606 1992294400 134512640 136070948 4294956272 18446744073709551615 134845280 0 0 4096 16386 0 0 0 17 0 0 0
/proc/13093/statm: 11937 11606 193 380 0 11554 0
[pid=13094] ppid=13091 vsize=1252 CPUtime=0
/proc/13094/stat : 13094 (pbout) S 13091 13089 12822 0 -1 4194304 111 0 0 0 0 0 0 0 22 0 1 0 159110595 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/13094/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 66624

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

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

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 13089 and gives
#  childrusage.ru_utime.tv_sec=1
#  childrusage.ru_utime.tv_usec=228813
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=25996
# CPU time returned by wait4() is 1.25481
# while last known CPU time is 1800.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1800.63
CPU time (s): 1800.07
CPU user time (s): 1799.97
CPU system time (s): 0.1
CPU usage (%): 99.9687
Max. virtual memory (cumulated for all children) (KiB): 68448

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.22881
system time used= 0.025996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1418
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= 102
involuntary context switches= 49

runsolver used 1.62575 second user time and 4.93525 second system time

The end

Launcher Data 

Begin job on node27 at 2009-06-13 19:45:09
IDJOB=1858864
IDBENCH=2639
IDSOLVER=687
FILE ID=node27/1858864-1244915109
PBS_JOBID= 9354603
Free space on /tmp= 66380 MiB

SOLVER NAME= pbclasp 2009-04-24
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/golomb-rulers/normalized-OGR_20.opb
COMMAND LINE= perl HOME/pbclasp BENCHNAME HOME TMPDIR
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1858864-1244915109/watcher-1858864-1244915109 -o /tmp/evaluation-result-1858864-1244915109/solver-1858864-1244915109 -C 1800 -W 2000 -M 1800  perl HOME/pbclasp HOME/instance-1858864-1244915109.opb HOME HOME

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 6a25ee38adc43f783b18badd1224270c
RANDOM SEED=1891758016

node27.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 2800.234
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	: 5521.40
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		: 2800.234
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:       1387112 kB
Buffers:         68908 kB
Cached:         512216 kB
SwapCached:          4 kB
Active:          52364 kB
Inactive:       543160 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1387112 kB
SwapTotal:     4192956 kB
SwapFree:      4192952 kB
Dirty:           12116 kB
Writeback:           0 kB
Mapped:          24228 kB
Slab:            59144 kB
Committed_AS:   128404 kB
PageTables:       1376 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264948 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1858864-1244915109.opb

Free space on /tmp at the end= 66376 MiB
End job on node27 at 2009-06-13 20:15:12