Trace number 363461

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) 1801.96 1802.53

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/mps-v2-20-10/MIPLIB/
miplib/normalized-mps-v2-20-10-mod010.opb
MD5SUM0155c0c96434984f6ded6bb7ada20c0c
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark6548
Best CPU time to get the best result obtained on this benchmark2.23666
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 6548
Optimality of the best value was proved YES
Number of variables2655
Total number of constraints146
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)145
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint4
Maximum length of a constraint2655
Number of terms in the objective function 2655
Biggest coefficient in the objective function 266
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 489211
Number of bits of the sum of numbers in the objective function 19
Biggest number in a constraint 266
Number of bits of the biggest number in a constraint 9
Biggest sum of numbers in a constraint 489211
Number of bits of the biggest sum of numbers19
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)

1800.02/1800.51	c Somebody sent me a SIGTERM
1800.02/1800.51	s UNKNOWN
1800.02/1800.52	pb2clasp1: no process killed
1800.02/1800.52	clasp-1.0: no process killed
2.27/1802.52	sh: line 1: 28355 Done                    cat /tmp/evaluation/363461-1177027928/temp/instance-363461-1177027928.opb.op
2.27/1802.52	     28356 Killed                  | clasp-1.0 --trans=no >/tmp/evaluation/363461-1177027928/temp/instance-363461-1177027928.opb.clasp

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/363461-1177027928/instance-363461-1177027928.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/node27/watcher-363461-1177027928 -o ROOT/results/node27/solver-363461-1177027928 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-363461-1177027928.opb /tmp/evaluation/363461-1177027928/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: 0.78 0.95 0.98 3/65 28333
/proc/meminfo: memFree=1832392/2055920 swapFree=4179984/4192956
[pid=28333] ppid=28331 vsize=12268 CPUtime=0
/proc/28333/stat : 28333 (pbclasp) R 28331 28333 28190 0 -1 4194304 396 0 0 0 0 0 0 0 18 0 1 0 115488707 12562432 362 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 244445516513 0 0 4224 0 0 0 0 17 1 0 0
/proc/28333/statm: 3067 363 276 3 0 167 0

[startup+0.059426 s]
/proc/loadavg: 0.78 0.95 0.98 3/65 28333
/proc/meminfo: memFree=1832392/2055920 swapFree=4179984/4192956
[pid=28333] ppid=28331 vsize=12804 CPUtime=0.05
/proc/28333/stat : 28333 (pbclasp) R 28331 28333 28190 0 -1 4194304 570 0 0 0 5 0 0 0 18 0 1 0 115488707 13111296 536 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 244463898376 0 0 4224 16384 0 0 0 17 1 0 0
/proc/28333/statm: 3201 536 320 3 0 301 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 12804

[startup+0.101429 s]
/proc/loadavg: 0.78 0.95 0.98 3/65 28333
/proc/meminfo: memFree=1832392/2055920 swapFree=4179984/4192956
[pid=28333] ppid=28331 vsize=13084 CPUtime=0.09
/proc/28333/stat : 28333 (pbclasp) R 28331 28333 28190 0 -1 4194304 637 0 0 0 9 0 0 0 18 0 1 0 115488707 13398016 603 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 244445550431 0 0 4224 16384 0 0 0 17 1 0 0
/proc/28333/statm: 3271 603 320 3 0 371 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13084

[startup+0.301449 s]
/proc/loadavg: 0.78 0.95 0.98 3/65 28333
/proc/meminfo: memFree=1832392/2055920 swapFree=4179984/4192956
[pid=28333] ppid=28331 vsize=13084 CPUtime=0.1
/proc/28333/stat : 28333 (pbclasp) S 28331 28333 28190 0 -1 4194304 673 0 0 0 10 0 0 0 16 0 1 0 115488707 13398016 625 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 244454568034 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/28333/statm: 3271 625 324 3 0 371 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 13084

[startup+0.70149 s]
/proc/loadavg: 0.78 0.95 0.98 3/65 28333
/proc/meminfo: memFree=1832392/2055920 swapFree=4179984/4192956
[pid=28333] ppid=28331 vsize=13348 CPUtime=0.31
/proc/28333/stat : 28333 (pbclasp) S 28331 28333 28190 0 -1 4194304 893 1770 0 0 11 0 19 1 17 0 1 0 115488707 13668352 703 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 244454571924 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/28333/statm: 3337 703 343 3 0 437 0
Current children cumulated CPU time (s) 0.31
Current children cumulated vsize (KiB) 13348

[startup+1.50157 s]
/proc/loadavg: 0.80 0.95 0.98 2/68 28343
/proc/meminfo: memFree=1826720/2055920 swapFree=4179984/4192956
[pid=28333] ppid=28331 vsize=13348 CPUtime=0.31
/proc/28333/stat : 28333 (pbclasp) S 28331 28333 28190 0 -1 4194304 893 1770 0 0 11 0 19 1 17 0 1 0 115488707 13668352 703 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 244454571924 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/28333/statm: 3337 703 343 3 0 437 0
[pid=28341] ppid=28333 vsize=5352 CPUtime=0
/proc/28341/stat : 28341 (sh) S 28333 28333 28190 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 115488740 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28341/statm: 1338 224 188 169 0 49 0
[pid=28343] ppid=28341 vsize=6196 CPUtime=1.16
/proc/28343/stat : 28343 (clasp-1.0) R 28341 28333 28190 0 -1 4194304 1205 0 0 0 116 0 0 0 25 0 1 0 115488740 6344704 1167 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134792581 0 0 4096 0 0 0 0 17 1 0 0
/proc/28343/statm: 1549 1167 249 81 0 923 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 24896

[startup+3.10173 s]
/proc/loadavg: 0.80 0.95 0.98 2/68 28343
/proc/meminfo: memFree=1825632/2055920 swapFree=4179984/4192956
[pid=28333] ppid=28331 vsize=13348 CPUtime=0.31
/proc/28333/stat : 28333 (pbclasp) S 28331 28333 28190 0 -1 4194304 893 1770 0 0 11 0 19 1 17 0 1 0 115488707 13668352 703 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 244454571924 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/28333/statm: 3337 703 343 3 0 437 0
[pid=28341] ppid=28333 vsize=5352 CPUtime=0
/proc/28341/stat : 28341 (sh) S 28333 28333 28190 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 115488740 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28341/statm: 1338 224 188 169 0 49 0
[pid=28343] ppid=28341 vsize=6844 CPUtime=2.76
/proc/28343/stat : 28343 (clasp-1.0) R 28341 28333 28190 0 -1 4194304 1360 0 0 0 276 0 0 0 25 0 1 0 115488740 7008256 1322 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616080 0 0 4096 0 0 0 0 17 1 0 0
/proc/28343/statm: 1711 1322 249 81 0 1085 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 25544

[startup+6.30206 s]
/proc/loadavg: 0.81 0.95 0.98 2/68 28343
/proc/meminfo: memFree=1823784/2055920 swapFree=4179984/4192956
[pid=28333] ppid=28331 vsize=13348 CPUtime=0.31
/proc/28333/stat : 28333 (pbclasp) S 28331 28333 28190 0 -1 4194304 893 1770 0 0 11 0 19 1 17 0 1 0 115488707 13668352 703 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 244454571924 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/28333/statm: 3337 703 343 3 0 437 0
[pid=28341] ppid=28333 vsize=5352 CPUtime=0
/proc/28341/stat : 28341 (sh) S 28333 28333 28190 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 115488740 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28341/statm: 1338 224 188 169 0 49 0
[pid=28343] ppid=28341 vsize=8644 CPUtime=5.96
/proc/28343/stat : 28343 (clasp-1.0) R 28341 28333 28190 0 -1 4194304 1830 0 0 0 596 0 0 0 25 0 1 0 115488740 8851456 1792 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784496 0 0 4096 0 0 0 0 17 1 0 0
/proc/28343/statm: 2161 1792 249 81 0 1535 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 27344

[startup+12.7017 s]
/proc/loadavg: 0.83 0.95 0.98 2/68 28343
/proc/meminfo: memFree=1821360/2055920 swapFree=4179984/4192956
[pid=28333] ppid=28331 vsize=13348 CPUtime=0.31
/proc/28333/stat : 28333 (pbclasp) S 28331 28333 28190 0 -1 4194304 893 1770 0 0 11 0 19 1 17 0 1 0 115488707 13668352 703 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 244454571924 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/28333/statm: 3337 703 343 3 0 437 0
[pid=28341] ppid=28333 vsize=5352 CPUtime=0
/proc/28341/stat : 28341 (sh) S 28333 28333 28190 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 115488740 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28341/statm: 1338 224 188 169 0 49 0
[pid=28343] ppid=28341 vsize=10968 CPUtime=12.35
/proc/28343/stat : 28343 (clasp-1.0) R 28341 28333 28190 0 -1 4194304 2403 0 0 0 1235 0 0 0 25 0 1 0 115488740 11231232 2365 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782470 0 0 4096 0 0 0 0 17 1 0 0
/proc/28343/statm: 2742 2365 249 81 0 2116 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 29668

[startup+25.502 s]
/proc/loadavg: 0.85 0.95 0.98 2/68 28343
/proc/meminfo: memFree=1818296/2055920 swapFree=4179984/4192956
[pid=28333] ppid=28331 vsize=13348 CPUtime=0.31
/proc/28333/stat : 28333 (pbclasp) S 28331 28333 28190 0 -1 4194304 893 1770 0 0 11 0 19 1 17 0 1 0 115488707 13668352 703 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 244454571924 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/28333/statm: 3337 703 343 3 0 437 0
[pid=28341] ppid=28333 vsize=5352 CPUtime=0
/proc/28341/stat : 28341 (sh) S 28333 28333 28190 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 115488740 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28341/statm: 1338 224 188 169 0 49 0
[pid=28343] ppid=28341 vsize=14112 CPUtime=25.16
/proc/28343/stat : 28343 (clasp-1.0) R 28341 28333 28190 0 -1 4194304 3174 0 0 0 2515 1 0 0 25 0 1 0 115488740 14450688 3136 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616162 0 0 4096 0 0 0 0 17 1 0 0
/proc/28343/statm: 3528 3136 249 81 0 2902 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 32812

[startup+51.1016 s]
/proc/loadavg: 0.91 0.96 0.98 2/68 28343
/proc/meminfo: memFree=1816440/2055920 swapFree=4179984/4192956
[pid=28333] ppid=28331 vsize=13348 CPUtime=0.31
/proc/28333/stat : 28333 (pbclasp) S 28331 28333 28190 0 -1 4194304 893 1770 0 0 11 0 19 1 17 0 1 0 115488707 13668352 703 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 244454571924 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/28333/statm: 3337 703 343 3 0 437 0
[pid=28341] ppid=28333 vsize=5352 CPUtime=0
/proc/28341/stat : 28341 (sh) S 28333 28333 28190 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 115488740 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28341/statm: 1338 224 188 169 0 49 0
[pid=28343] ppid=28341 vsize=15752 CPUtime=50.75
/proc/28343/stat : 28343 (clasp-1.0) R 28341 28333 28190 0 -1 4194304 3639 0 0 0 5074 1 0 0 25 0 1 0 115488740 16130048 3570 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134783015 0 0 4096 0 0 0 0 17 1 0 0
/proc/28343/statm: 3938 3570 249 81 0 3312 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 34452

[startup+102.306 s]
/proc/loadavg: 0.96 0.96 0.98 2/68 28343
/proc/meminfo: memFree=1813752/2055920 swapFree=4179984/4192956
[pid=28333] ppid=28331 vsize=13348 CPUtime=0.31
/proc/28333/stat : 28333 (pbclasp) S 28331 28333 28190 0 -1 4194304 893 1770 0 0 11 0 19 1 17 0 1 0 115488707 13668352 703 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 244454571924 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/28333/statm: 3337 703 343 3 0 437 0
[pid=28341] ppid=28333 vsize=5352 CPUtime=0
/proc/28341/stat : 28341 (sh) S 28333 28333 28190 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 115488740 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28341/statm: 1338 224 188 169 0 49 0
[pid=28343] ppid=28341 vsize=18644 CPUtime=101.94
/proc/28343/stat : 28343 (clasp-1.0) R 28341 28333 28190 0 -1 4194304 4380 0 0 0 10192 2 0 0 25 0 1 0 115488740 19091456 4273 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616169 0 0 4096 0 0 0 0 17 1 0 0
/proc/28343/statm: 4661 4273 249 81 0 4035 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 37344

[startup+162.302 s]
/proc/loadavg: 0.98 0.97 0.98 2/68 28343
/proc/meminfo: memFree=1800504/2055920 swapFree=4179984/4192956
[pid=28333] ppid=28331 vsize=13348 CPUtime=0.31
/proc/28333/stat : 28333 (pbclasp) S 28331 28333 28190 0 -1 4194304 893 1770 0 0 11 0 19 1 17 0 1 0 115488707 13668352 703 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 244454571924 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/28333/statm: 3337 703 343 3 0 437 0
[pid=28341] ppid=28333 vsize=5352 CPUtime=0
/proc/28341/stat : 28341 (sh) S 28333 28333 28190 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 115488740 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28341/statm: 1338 224 188 169 0 49 0
[pid=28343] ppid=28341 vsize=31848 CPUtime=161.92
/proc/28343/stat : 28343 (clasp-1.0) R 28341 28333 28190 0 -1 4194304 7759 0 0 0 16189 3 0 0 25 0 1 0 115488740 32612352 7568 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616732 0 0 4096 0 0 0 0 17 1 0 0
/proc/28343/statm: 7962 7568 249 81 0 7336 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 50548

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/68 28343
/proc/meminfo: memFree=1800440/2055920 swapFree=4179984/4192956
[pid=28333] ppid=28331 vsize=13348 CPUtime=0.31
/proc/28333/stat : 28333 (pbclasp) S 28331 28333 28190 0 -1 4194304 893 1770 0 0 11 0 19 1 17 0 1 0 115488707 13668352 703 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 244454571924 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/28333/statm: 3337 703 343 3 0 437 0
[pid=28341] ppid=28333 vsize=5352 CPUtime=0
/proc/28341/stat : 28341 (sh) S 28333 28333 28190 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 115488740 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28341/statm: 1338 224 188 169 0 49 0
[pid=28343] ppid=28341 vsize=31848 CPUtime=221.9
/proc/28343/stat : 28343 (clasp-1.0) R 28341 28333 28190 0 -1 4194304 7759 0 0 0 22187 3 0 0 25 0 1 0 115488740 32612352 7568 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134714706 0 0 4096 0 0 0 0 17 1 0 0
/proc/28343/statm: 7962 7568 249 81 0 7336 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 50548

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/68 28343
/proc/meminfo: memFree=1800376/2055920 swapFree=4179984/4192956
[pid=28333] ppid=28331 vsize=13348 CPUtime=0.31
/proc/28333/stat : 28333 (pbclasp) S 28331 28333 28190 0 -1 4194304 893 1770 0 0 11 0 19 1 17 0 1 0 115488707 13668352 703 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 244454571924 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/28333/statm: 3337 703 343 3 0 437 0
[pid=28341] ppid=28333 vsize=5352 CPUtime=0
/proc/28341/stat : 28341 (sh) S 28333 28333 28190 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 115488740 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28341/statm: 1338 224 188 169 0 49 0

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

/proc/28333/statm: 3337 703 343 3 0 437 0
[pid=28341] ppid=28333 vsize=5352 CPUtime=0
/proc/28341/stat : 28341 (sh) S 28333 28333 28190 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 115488740 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28341/statm: 1338 224 188 169 0 49 0
[pid=28343] ppid=28341 vsize=52764 CPUtime=1661.54
/proc/28343/stat : 28343 (clasp-1.0) R 28341 28333 28190 0 -1 4194304 13951 0 0 0 166148 6 0 0 25 0 1 0 115488740 54030336 12802 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134714356 0 0 4096 0 0 0 0 17 1 0 0
/proc/28343/statm: 13191 12802 249 81 0 12565 0
Current children cumulated CPU time (s) 1661.85
Current children cumulated vsize (KiB) 71464

[startup+1722.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/68 28345
/proc/meminfo: memFree=1777848/2055920 swapFree=4179984/4192956
[pid=28333] ppid=28331 vsize=13348 CPUtime=0.31
/proc/28333/stat : 28333 (pbclasp) S 28331 28333 28190 0 -1 4194304 893 1770 0 0 11 0 19 1 17 0 1 0 115488707 13668352 703 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 244454571924 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/28333/statm: 3337 703 343 3 0 437 0
[pid=28341] ppid=28333 vsize=5352 CPUtime=0
/proc/28341/stat : 28341 (sh) S 28333 28333 28190 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 115488740 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28341/statm: 1338 224 188 169 0 49 0
[pid=28343] ppid=28341 vsize=54276 CPUtime=1721.52
/proc/28343/stat : 28343 (clasp-1.0) R 28341 28333 28190 0 -1 4194304 14311 0 0 0 172146 6 0 0 25 0 1 0 115488740 55578624 13162 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134714359 0 0 4096 0 0 0 0 17 1 0 0
/proc/28343/statm: 13569 13162 249 81 0 12943 0
Current children cumulated CPU time (s) 1721.83
Current children cumulated vsize (KiB) 72976

[startup+1782.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/68 28345
/proc/meminfo: memFree=1778872/2055920 swapFree=4179984/4192956
[pid=28333] ppid=28331 vsize=13348 CPUtime=0.31
/proc/28333/stat : 28333 (pbclasp) S 28331 28333 28190 0 -1 4194304 893 1770 0 0 11 0 19 1 17 0 1 0 115488707 13668352 703 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 244454571924 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/28333/statm: 3337 703 343 3 0 437 0
[pid=28341] ppid=28333 vsize=5352 CPUtime=0
/proc/28341/stat : 28341 (sh) S 28333 28333 28190 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 115488740 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28341/statm: 1338 224 188 169 0 49 0
[pid=28343] ppid=28341 vsize=53052 CPUtime=1781.51
/proc/28343/stat : 28343 (clasp-1.0) R 28341 28333 28190 0 -1 4194304 14311 0 0 0 178145 6 0 0 25 0 1 0 115488740 54325248 12874 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782470 0 0 4096 0 0 0 0 17 1 0 0
/proc/28343/statm: 13263 12874 249 81 0 12637 0
Current children cumulated CPU time (s) 1781.82
Current children cumulated vsize (KiB) 71752



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.01 1.00 2/68 28345
/proc/meminfo: memFree=1778872/2055920 swapFree=4179984/4192956
[pid=28333] ppid=28331 vsize=13348 CPUtime=0.31
/proc/28333/stat : 28333 (pbclasp) S 28331 28333 28190 0 -1 4194304 893 1770 0 0 11 0 19 1 17 0 1 0 115488707 13668352 703 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 244454571924 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/28333/statm: 3337 703 343 3 0 437 0
[pid=28341] ppid=28333 vsize=5352 CPUtime=0
/proc/28341/stat : 28341 (sh) S 28333 28333 28190 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 115488740 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28341/statm: 1338 224 188 169 0 49 0
[pid=28343] ppid=28341 vsize=53052 CPUtime=1799.71
/proc/28343/stat : 28343 (clasp-1.0) R 28341 28333 28190 0 -1 4194304 14311 0 0 0 179965 6 0 0 25 0 1 0 115488740 54325248 12874 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784610 0 0 4096 0 0 0 0 17 1 0 0
/proc/28343/statm: 13263 12874 249 81 0 12637 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 71752

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

[startup+1800.5 s]
/proc/loadavg: 1.00 1.01 1.00 2/68 28345
/proc/meminfo: memFree=1778872/2055920 swapFree=4179984/4192956
[pid=28333] ppid=28331 vsize=13348 CPUtime=0.31
/proc/28333/stat : 28333 (pbclasp) S 28331 28333 28190 0 -1 4194304 893 1770 0 0 11 0 19 1 17 0 1 0 115488707 13668352 703 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 244454571924 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/28333/statm: 3337 703 343 3 0 437 0
[pid=28341] ppid=28333 vsize=5352 CPUtime=0
/proc/28341/stat : 28341 (sh) S 28333 28333 28190 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 115488740 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28341/statm: 1338 224 188 169 0 49 0
[pid=28343] ppid=28341 vsize=53052 CPUtime=1799.71
/proc/28343/stat : 28343 (clasp-1.0) R 28341 28333 28190 0 -1 4194304 14311 0 0 0 179965 6 0 0 25 0 1 0 115488740 54325248 12874 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784610 0 0 4096 0 0 0 0 17 1 0 0
/proc/28343/statm: 13263 12874 249 81 0 12637 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 71752

# WARNING:
# current cumulated CPU time (0.39 s) is less than in the last sample (1800.02 s)
# The time of a child was probably not reported to its father.
# (see the samples just above and below)
# Adding the difference (1799.63 s) to the 'lost time'.

[startup+1800.62 s]
/proc/loadavg: 1.00 1.01 1.00 2/69 28356
/proc/meminfo: memFree=1827624/2055920 swapFree=4179984/4192956
[pid=28333] ppid=28331 vsize=13348 CPUtime=0.32
/proc/28333/stat : 28333 (pbclasp) S 28331 28333 28190 0 -1 4194304 1055 3546 0 0 11 0 19 2 16 0 1 0 115488707 13668352 705 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 244454571924 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/28333/statm: 3337 705 343 3 0 437 0
[pid=28354] ppid=28333 vsize=5352 CPUtime=0
/proc/28354/stat : 28354 (sh) S 28333 28333 28190 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 115668762 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28354/statm: 1338 224 188 169 0 49 0
[pid=28356] ppid=28354 vsize=4396 CPUtime=0.07
/proc/28356/stat : 28356 (clasp-1.0) R 28354 28333 28190 0 -1 4194304 746 0 0 0 7 0 0 0 18 0 1 0 115668762 4501504 708 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134733922 0 0 4096 0 0 0 0 17 1 0 0
/proc/28356/statm: 1099 708 249 81 0 473 0
Current children cumulated CPU time (s) 0.39
Current children cumulated vsize (KiB) 23096

Sending SIGKILL to process tree (bottom up)

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

[startup+1801.4 s]
/proc/loadavg: 1.00 1.01 1.00 2/69 28356
/proc/meminfo: memFree=1827624/2055920 swapFree=4179984/4192956
[pid=28333] ppid=28331 vsize=13348 CPUtime=0.32
/proc/28333/stat : 28333 (pbclasp) S 28331 28333 28190 0 -1 4194304 1055 3546 0 0 11 0 19 2 16 0 1 0 115488707 13668352 705 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 244454571924 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/28333/statm: 3337 705 343 3 0 437 0
[pid=28354] ppid=28333 vsize=5352 CPUtime=0
/proc/28354/stat : 28354 (sh) S 28333 28333 28190 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 115668762 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28354/statm: 1338 224 188 169 0 49 0
[pid=28356] ppid=28354 vsize=6196 CPUtime=0.85
/proc/28356/stat : 28356 (clasp-1.0) R 28354 28333 28190 0 -1 4194304 1205 0 0 0 85 0 0 0 24 0 1 0 115668762 6344704 1167 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782559 0 0 4096 0 0 0 0 17 1 0 0
/proc/28356/statm: 1549 1167 249 81 0 923 0
Current children cumulated CPU time (s) 1.17
Current children cumulated vsize (KiB) 24896

[startup+1802.2 s]
/proc/loadavg: 1.00 1.01 1.00 2/69 28356
/proc/meminfo: memFree=1825768/2055920 swapFree=4179984/4192956
[pid=28333] ppid=28331 vsize=13348 CPUtime=0.32
/proc/28333/stat : 28333 (pbclasp) S 28331 28333 28190 0 -1 4194304 1055 3546 0 0 11 0 19 2 16 0 1 0 115488707 13668352 705 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 244454571924 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/28333/statm: 3337 705 343 3 0 437 0
[pid=28354] ppid=28333 vsize=5352 CPUtime=0
/proc/28354/stat : 28354 (sh) S 28333 28333 28190 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 115668762 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28354/statm: 1338 224 188 169 0 49 0
[pid=28356] ppid=28354 vsize=6588 CPUtime=1.65
/proc/28356/stat : 28356 (clasp-1.0) R 28354 28333 28190 0 -1 4194304 1315 0 0 0 165 0 0 0 25 0 1 0 115668762 6746112 1277 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134617496 0 0 4096 0 0 0 0 17 1 0 0
/proc/28356/statm: 1647 1277 249 81 0 1021 0
Current children cumulated CPU time (s) 1.97
Current children cumulated vsize (KiB) 25288

[startup+1802.4 s]
/proc/loadavg: 1.00 1.01 1.00 2/69 28356
/proc/meminfo: memFree=1825768/2055920 swapFree=4179984/4192956
[pid=28333] ppid=28331 vsize=13348 CPUtime=0.32
/proc/28333/stat : 28333 (pbclasp) S 28331 28333 28190 0 -1 4194304 1055 3546 0 0 11 0 19 2 16 0 1 0 115488707 13668352 705 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 244454571924 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/28333/statm: 3337 705 343 3 0 437 0
[pid=28354] ppid=28333 vsize=5352 CPUtime=0
/proc/28354/stat : 28354 (sh) S 28333 28333 28190 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 115668762 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28354/statm: 1338 224 188 169 0 49 0
[pid=28356] ppid=28354 vsize=6844 CPUtime=1.85
/proc/28356/stat : 28356 (clasp-1.0) R 28354 28333 28190 0 -1 4194304 1360 0 0 0 185 0 0 0 25 0 1 0 115668762 7008256 1322 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/28356/statm: 1711 1322 249 81 0 1085 0
Current children cumulated CPU time (s) 2.17
Current children cumulated vsize (KiB) 25544

[startup+1802.5 s]
/proc/loadavg: 1.00 1.01 1.00 2/69 28356
/proc/meminfo: memFree=1825768/2055920 swapFree=4179984/4192956
[pid=28333] ppid=28331 vsize=13348 CPUtime=0.32
/proc/28333/stat : 28333 (pbclasp) S 28331 28333 28190 0 -1 4194304 1055 3546 0 0 11 0 19 2 16 0 1 0 115488707 13668352 705 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 244454571924 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/28333/statm: 3337 705 343 3 0 437 0
[pid=28354] ppid=28333 vsize=5352 CPUtime=0
/proc/28354/stat : 28354 (sh) S 28333 28333 28190 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 115668762 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28354/statm: 1338 224 188 169 0 49 0
[pid=28356] ppid=28354 vsize=6844 CPUtime=1.95
/proc/28356/stat : 28356 (clasp-1.0) R 28354 28333 28190 0 -1 4194304 1360 0 0 0 195 0 0 0 25 0 1 0 115668762 7008256 1322 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134735849 0 0 4096 0 0 0 0 17 1 0 0
/proc/28356/statm: 1711 1322 249 81 0 1085 0
Current children cumulated CPU time (s) 2.27
Current children cumulated vsize (KiB) 25544

Child status: 0

# 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): 1799.63
#  lost CPU user time (s): 1799.58
#  lost CPU system time (s): 0.05

Real time (s): 1802.53
CPU time (s): 1801.96
CPU user time (s): 1801.86
CPU system time (s): 0.098992
CPU usage (%): 99.9686
Max. virtual memory (cumulated for all children) (KiB): 73056

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.28165
system time used= 0.048992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6662
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= 270
involuntary context switches= 23

runsolver used 2.17867 second user time and 4.38633 second system time

The end

Launcher Data (download as text)

Begin job on node27 on Fri Apr 20 00:12:08 UTC 2007

IDJOB= 363461
IDBENCH= 1851
IDSOLVER= 167
FILE ID= node27/363461-1177027928

PBS_JOBID= 4630635

Free space on /tmp= 66377 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/mps-v2-20-10/MIPLIB/miplib/normalized-mps-v2-20-10-mod010.opb
COMMAND LINE= pbclasp instance-363461-1177027928.opb /tmp/evaluation/363461-1177027928/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node27/convwatcher-363461-1177027928 -o ROOT/results/node27/conversion-363461-1177027928 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/363461-1177027928/instance-363461-1177027928.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node27/watcher-363461-1177027928 -o ROOT/results/node27/solver-363461-1177027928 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-363461-1177027928.opb /tmp/evaluation/363461-1177027928/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  0155c0c96434984f6ded6bb7ada20c0c

RANDOM SEED= 44692760

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node27.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		: 3000.213
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	: 5931.00
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		: 3000.213
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:       1832800 kB
Buffers:         35512 kB
Cached:         118480 kB
SwapCached:       6488 kB
Active:          67672 kB
Inactive:        98692 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1832800 kB
SwapTotal:     4192956 kB
SwapFree:      4179984 kB
Dirty:             880 kB
Writeback:           0 kB
Mapped:          15492 kB
Slab:            42764 kB
Committed_AS:  2049700 kB
PageTables:       1412 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66377 MiB

End job on node27 on Fri Apr 20 00:42:11 UTC 2007