Trace number 429474

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) 1802.05 1802.73

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=9-P0=11-P1=331-P2=7-P3=107-P4=137-P5=439-P6=409-P7=421-P8=491-P9=293-B.opb
MD5SUMbf07e05475dbb8a26e29c8119be0dea3
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark0.301953
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables243
Total number of constraints19
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 constraints19
Minimum length of a constraint9
Maximum length of a constraint99
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 131072
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 523264
Number of bits of the biggest sum of numbers19
Number of products (including duplicates)729
Sum of products size (including duplicates)1458
Number of different products729
Sum of products size1458

Solver Data (download as text)

1800.09/1800.72	c Somebody sent me a SIGTERM
1800.09/1800.72	s UNKNOWN
1800.09/1800.77	pb2clasp1: no process killed
1800.09/1800.77	clasp-1.0: no process killed
2.05/1802.72	sh: line 1: 27119 Done                    cat /tmp/evaluation/429474-1177985183/temp/instance-429474-1177985183.opb.op
2.05/1802.72	     27120 Killed                  | clasp-1.0 --trans=no >/tmp/evaluation/429474-1177985183/temp/instance-429474-1177985183.opb.clasp

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/429474-1177985183/instance-429474-1177985183.opb

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node25/watcher-429474-1177985183 -o ROOT/results/node25/solver-429474-1177985183 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-429474-1177985183.opb /tmp/evaluation/429474-1177985183/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: 0.92 0.98 0.93 3/64 27099
/proc/meminfo: memFree=1891792/2055920 swapFree=4182940/4192956
[pid=27099] ppid=27097 vsize=12268 CPUtime=0
/proc/27099/stat : 27099 (pbclasp) D 27097 27099 25431 0 -1 4194304 350 0 0 0 0 0 0 0 18 0 1 0 246435361 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 253307353701 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/27099/statm: 3067 317 242 3 0 167 0

[startup+0.0932401 s]
/proc/loadavg: 0.92 0.98 0.93 3/64 27099
/proc/meminfo: memFree=1891792/2055920 swapFree=4182940/4192956
[pid=27099] ppid=27097 vsize=12400 CPUtime=0
/proc/27099/stat : 27099 (pbclasp) S 27097 27099 25431 0 -1 4194304 493 0 0 0 0 0 0 0 16 0 1 0 246435361 12697600 445 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 253316083810 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/27099/statm: 3100 445 324 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+0.102238 s]
/proc/loadavg: 0.92 0.98 0.93 3/64 27099
/proc/meminfo: memFree=1891792/2055920 swapFree=4182940/4192956
[pid=27099] ppid=27097 vsize=12400 CPUtime=0
/proc/27099/stat : 27099 (pbclasp) S 27097 27099 25431 0 -1 4194304 493 0 0 0 0 0 0 0 16 0 1 0 246435361 12697600 445 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 253316083810 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/27099/statm: 3100 445 324 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+0.302273 s]
/proc/loadavg: 0.92 0.98 0.93 3/64 27099
/proc/meminfo: memFree=1891792/2055920 swapFree=4182940/4192956
[pid=27099] ppid=27097 vsize=12400 CPUtime=0.13
/proc/27099/stat : 27099 (pbclasp) S 27097 27099 25431 0 -1 4194304 575 1595 0 0 0 0 12 1 16 0 1 0 246435361 12697600 466 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 253316087700 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/27099/statm: 3100 466 343 3 0 200 0
Current children cumulated CPU time (s) 0.13
Current children cumulated vsize (KiB) 12400

[startup+0.701341 s]
/proc/loadavg: 0.92 0.98 0.93 3/64 27099
/proc/meminfo: memFree=1891792/2055920 swapFree=4182940/4192956
[pid=27099] ppid=27097 vsize=12400 CPUtime=0.13
/proc/27099/stat : 27099 (pbclasp) S 27097 27099 25431 0 -1 4194304 575 1595 0 0 0 0 12 1 16 0 1 0 246435361 12697600 466 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 253316087700 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/27099/statm: 3100 466 343 3 0 200 0
Current children cumulated CPU time (s) 0.13
Current children cumulated vsize (KiB) 12400

[startup+1.50148 s]
/proc/loadavg: 0.92 0.98 0.93 2/67 27109
/proc/meminfo: memFree=1887736/2055920 swapFree=4182940/4192956
[pid=27099] ppid=27097 vsize=12400 CPUtime=0.13
/proc/27099/stat : 27099 (pbclasp) S 27097 27099 25431 0 -1 4194304 575 1595 0 0 0 0 12 1 16 0 1 0 246435361 12697600 466 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 253316087700 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/27099/statm: 3100 466 343 3 0 200 0
[pid=27107] ppid=27099 vsize=5352 CPUtime=0
/proc/27107/stat : 27107 (sh) S 27099 27099 25431 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 246435376 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27107/statm: 1338 224 188 169 0 49 0
[pid=27109] ppid=27107 vsize=4824 CPUtime=1.33
/proc/27109/stat : 27109 (clasp-1.0) R 27107 27099 25431 0 -1 4194304 853 0 3 0 133 0 0 0 25 0 1 0 246435376 4939776 818 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616831 0 0 4096 0 0 0 0 17 1 0 0
/proc/27109/statm: 1206 818 249 81 0 580 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 22576

[startup+3.10175 s]
/proc/loadavg: 0.92 0.98 0.93 2/67 27109
/proc/meminfo: memFree=1887096/2055920 swapFree=4182940/4192956
[pid=27099] ppid=27097 vsize=12400 CPUtime=0.13
/proc/27099/stat : 27099 (pbclasp) S 27097 27099 25431 0 -1 4194304 575 1595 0 0 0 0 12 1 16 0 1 0 246435361 12697600 466 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 253316087700 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/27099/statm: 3100 466 343 3 0 200 0
[pid=27107] ppid=27099 vsize=5352 CPUtime=0
/proc/27107/stat : 27107 (sh) S 27099 27099 25431 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 246435376 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27107/statm: 1338 224 188 169 0 49 0
[pid=27109] ppid=27107 vsize=5868 CPUtime=2.93
/proc/27109/stat : 27109 (clasp-1.0) R 27107 27099 25431 0 -1 4194304 1126 0 3 0 293 0 0 0 25 0 1 0 246435376 6008832 1091 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/27109/statm: 1467 1091 249 81 0 841 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 23620

[startup+6.3013 s]
/proc/loadavg: 0.93 0.98 0.93 2/67 27109
/proc/meminfo: memFree=1885624/2055920 swapFree=4182940/4192956
[pid=27099] ppid=27097 vsize=12400 CPUtime=0.13
/proc/27099/stat : 27099 (pbclasp) S 27097 27099 25431 0 -1 4194304 575 1595 0 0 0 0 12 1 16 0 1 0 246435361 12697600 466 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 253316087700 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/27099/statm: 3100 466 343 3 0 200 0
[pid=27107] ppid=27099 vsize=5352 CPUtime=0
/proc/27107/stat : 27107 (sh) S 27099 27099 25431 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 246435376 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27107/statm: 1338 224 188 169 0 49 0
[pid=27109] ppid=27107 vsize=6896 CPUtime=6.13
/proc/27109/stat : 27109 (clasp-1.0) R 27107 27099 25431 0 -1 4194304 1361 0 3 0 613 0 0 0 25 0 1 0 246435376 7061504 1326 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784502 0 0 4096 0 0 0 0 17 1 0 0
/proc/27109/statm: 1724 1326 249 81 0 1098 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 24648

[startup+12.7014 s]
/proc/loadavg: 0.93 0.98 0.93 2/67 27109
/proc/meminfo: memFree=1883704/2055920 swapFree=4182940/4192956
[pid=27099] ppid=27097 vsize=12400 CPUtime=0.13
/proc/27099/stat : 27099 (pbclasp) S 27097 27099 25431 0 -1 4194304 575 1595 0 0 0 0 12 1 16 0 1 0 246435361 12697600 466 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 253316087700 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/27099/statm: 3100 466 343 3 0 200 0
[pid=27107] ppid=27099 vsize=5352 CPUtime=0
/proc/27107/stat : 27107 (sh) S 27099 27099 25431 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 246435376 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27107/statm: 1338 224 188 169 0 49 0
[pid=27109] ppid=27107 vsize=8716 CPUtime=12.53
/proc/27109/stat : 27109 (clasp-1.0) R 27107 27099 25431 0 -1 4194304 1832 0 3 0 1252 1 0 0 25 0 1 0 246435376 8925184 1797 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784582 0 0 4096 0 0 0 0 17 1 0 0
/proc/27109/statm: 2179 1797 249 81 0 1553 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 26468

[startup+25.5026 s]
/proc/loadavg: 0.95 0.98 0.93 2/67 27109
/proc/meminfo: memFree=1881784/2055920 swapFree=4182940/4192956
[pid=27099] ppid=27097 vsize=12400 CPUtime=0.13
/proc/27099/stat : 27099 (pbclasp) S 27097 27099 25431 0 -1 4194304 575 1595 0 0 0 0 12 1 16 0 1 0 246435361 12697600 466 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 253316087700 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/27099/statm: 3100 466 343 3 0 200 0
[pid=27107] ppid=27099 vsize=5352 CPUtime=0
/proc/27107/stat : 27107 (sh) S 27099 27099 25431 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 246435376 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27107/statm: 1338 224 188 169 0 49 0
[pid=27109] ppid=27107 vsize=10620 CPUtime=25.33
/proc/27109/stat : 27109 (clasp-1.0) R 27107 27099 25431 0 -1 4194304 2297 0 3 0 2532 1 0 0 25 0 1 0 246435376 10874880 2262 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784643 0 0 4096 0 0 0 0 17 1 0 0
/proc/27109/statm: 2655 2262 249 81 0 2029 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 28372

[startup+51.103 s]
/proc/loadavg: 0.96 0.98 0.93 2/67 27109
/proc/meminfo: memFree=1879680/2055920 swapFree=4182940/4192956
[pid=27099] ppid=27097 vsize=12400 CPUtime=0.13
/proc/27099/stat : 27099 (pbclasp) S 27097 27099 25431 0 -1 4194304 575 1595 0 0 0 0 12 1 16 0 1 0 246435361 12697600 466 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 253316087700 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/27099/statm: 3100 466 343 3 0 200 0
[pid=27107] ppid=27099 vsize=5352 CPUtime=0
/proc/27107/stat : 27107 (sh) S 27099 27099 25431 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 246435376 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27107/statm: 1338 224 188 169 0 49 0
[pid=27109] ppid=27107 vsize=12728 CPUtime=50.91
/proc/27109/stat : 27109 (clasp-1.0) R 27107 27099 25431 0 -1 4194304 2822 0 3 0 5090 1 0 0 25 0 1 0 246435376 13033472 2787 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616362 0 0 4096 0 0 0 0 17 1 0 0
/proc/27109/statm: 3182 2787 249 81 0 2556 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 30480

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.93 2/67 27109
/proc/meminfo: memFree=1874944/2055920 swapFree=4182940/4192956
[pid=27099] ppid=27097 vsize=12400 CPUtime=0.13
/proc/27099/stat : 27099 (pbclasp) S 27097 27099 25431 0 -1 4194304 575 1595 0 0 0 0 12 1 16 0 1 0 246435361 12697600 466 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 253316087700 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/27099/statm: 3100 466 343 3 0 200 0
[pid=27107] ppid=27099 vsize=5352 CPUtime=0
/proc/27107/stat : 27107 (sh) S 27099 27099 25431 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 246435376 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27107/statm: 1338 224 188 169 0 49 0
[pid=27109] ppid=27107 vsize=17660 CPUtime=102.1
/proc/27109/stat : 27109 (clasp-1.0) R 27107 27099 25431 0 -1 4194304 3998 0 3 0 10208 2 0 0 25 0 1 0 246435376 18083840 3963 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/27109/statm: 4415 3963 249 81 0 3789 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 35412

[startup+162.303 s]
/proc/loadavg: 0.99 0.98 0.93 2/67 27109
/proc/meminfo: memFree=1873088/2055920 swapFree=4182940/4192956
[pid=27099] ppid=27097 vsize=12400 CPUtime=0.13
/proc/27099/stat : 27099 (pbclasp) S 27097 27099 25431 0 -1 4194304 575 1595 0 0 0 0 12 1 16 0 1 0 246435361 12697600 466 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 253316087700 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/27099/statm: 3100 466 343 3 0 200 0
[pid=27107] ppid=27099 vsize=5352 CPUtime=0
/proc/27107/stat : 27107 (sh) S 27099 27099 25431 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 246435376 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27107/statm: 1338 224 188 169 0 49 0
[pid=27109] ppid=27107 vsize=19428 CPUtime=162.08
/proc/27109/stat : 27109 (clasp-1.0) R 27107 27099 25431 0 -1 4194304 4448 0 3 0 16206 2 0 0 25 0 1 0 246435376 19894272 4413 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134789705 0 0 4096 0 0 0 0 17 1 0 0
/proc/27109/statm: 4857 4413 249 81 0 4231 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 37180

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/67 27109
/proc/meminfo: memFree=1870272/2055920 swapFree=4182940/4192956
[pid=27099] ppid=27097 vsize=12400 CPUtime=0.13
/proc/27099/stat : 27099 (pbclasp) S 27097 27099 25431 0 -1 4194304 575 1595 0 0 0 0 12 1 16 0 1 0 246435361 12697600 466 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 253316087700 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/27099/statm: 3100 466 343 3 0 200 0
[pid=27107] ppid=27099 vsize=5352 CPUtime=0
/proc/27107/stat : 27107 (sh) S 27099 27099 25431 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 246435376 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27107/statm: 1338 224 188 169 0 49 0
[pid=27109] ppid=27107 vsize=22240 CPUtime=222.06
/proc/27109/stat : 27109 (clasp-1.0) R 27107 27099 25431 0 -1 4194304 5135 0 3 0 22204 2 0 0 25 0 1 0 246435376 22773760 5100 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134789696 0 0 4096 0 0 0 0 17 1 0 0
/proc/27109/statm: 5560 5100 249 81 0 4934 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 39992

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/67 27109
/proc/meminfo: memFree=1869312/2055920 swapFree=4182940/4192956
[pid=27099] ppid=27097 vsize=12400 CPUtime=0.13
/proc/27099/stat : 27099 (pbclasp) S 27097 27099 25431 0 -1 4194304 575 1595 0 0 0 0 12 1 16 0 1 0 246435361 12697600 466 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 253316087700 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/27099/statm: 3100 466 343 3 0 200 0
[pid=27107] ppid=27099 vsize=5352 CPUtime=0
/proc/27107/stat : 27107 (sh) S 27099 27099 25431 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 246435376 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27107/statm: 1338 224 188 169 0 49 0

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

/proc/27107/statm: 1338 224 188 169 0 49 0
[pid=27109] ppid=27107 vsize=43712 CPUtime=1601.62
/proc/27109/stat : 27109 (clasp-1.0) R 27107 27099 25431 0 -1 4194304 10141 0 3 0 160156 6 0 0 25 0 1 0 246435376 44761088 10106 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784670 0 0 4096 0 0 0 0 17 1 0 0
/proc/27109/statm: 10928 10106 249 81 0 10302 0
Current children cumulated CPU time (s) 1601.75
Current children cumulated vsize (KiB) 61464

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.93 2/67 27109
/proc/meminfo: memFree=1849280/2055920 swapFree=4182940/4192956
[pid=27099] ppid=27097 vsize=12400 CPUtime=0.13
/proc/27099/stat : 27099 (pbclasp) S 27097 27099 25431 0 -1 4194304 575 1595 0 0 0 0 12 1 16 0 1 0 246435361 12697600 466 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 253316087700 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/27099/statm: 3100 466 343 3 0 200 0
[pid=27107] ppid=27099 vsize=5352 CPUtime=0
/proc/27107/stat : 27107 (sh) S 27099 27099 25431 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 246435376 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27107/statm: 1338 224 188 169 0 49 0
[pid=27109] ppid=27107 vsize=44236 CPUtime=1661.6
/proc/27109/stat : 27109 (clasp-1.0) R 27107 27099 25431 0 -1 4194304 10276 0 3 0 166154 6 0 0 25 0 1 0 246435376 45297664 10241 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/27109/statm: 11059 10241 249 81 0 10433 0
Current children cumulated CPU time (s) 1661.73
Current children cumulated vsize (KiB) 61988

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.93 2/67 27109
/proc/meminfo: memFree=1848832/2055920 swapFree=4182940/4192956
[pid=27099] ppid=27097 vsize=12400 CPUtime=0.13
/proc/27099/stat : 27099 (pbclasp) S 27097 27099 25431 0 -1 4194304 575 1595 0 0 0 0 12 1 16 0 1 0 246435361 12697600 466 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 253316087700 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/27099/statm: 3100 466 343 3 0 200 0
[pid=27107] ppid=27099 vsize=5352 CPUtime=0
/proc/27107/stat : 27107 (sh) S 27099 27099 25431 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 246435376 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27107/statm: 1338 224 188 169 0 49 0
[pid=27109] ppid=27107 vsize=44684 CPUtime=1721.58
/proc/27109/stat : 27109 (clasp-1.0) R 27107 27099 25431 0 -1 4194304 10379 0 3 0 172152 6 0 0 25 0 1 0 246435376 45756416 10344 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134789696 0 0 4096 0 0 0 0 17 1 0 0
/proc/27109/statm: 11171 10344 249 81 0 10545 0
Current children cumulated CPU time (s) 1721.71
Current children cumulated vsize (KiB) 62436

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.93 2/67 27109
/proc/meminfo: memFree=1847808/2055920 swapFree=4182940/4192956
[pid=27099] ppid=27097 vsize=12400 CPUtime=0.13
/proc/27099/stat : 27099 (pbclasp) S 27097 27099 25431 0 -1 4194304 575 1595 0 0 0 0 12 1 16 0 1 0 246435361 12697600 466 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 253316087700 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/27099/statm: 3100 466 343 3 0 200 0
[pid=27107] ppid=27099 vsize=5352 CPUtime=0
/proc/27107/stat : 27107 (sh) S 27099 27099 25431 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 246435376 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27107/statm: 1338 224 188 169 0 49 0
[pid=27109] ppid=27107 vsize=45780 CPUtime=1781.55
/proc/27109/stat : 27109 (clasp-1.0) R 27107 27099 25431 0 -1 4194304 10639 0 3 0 178149 6 0 0 25 0 1 0 246435376 46878720 10604 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134748367 0 0 4096 0 0 0 0 17 1 0 0
/proc/27109/statm: 11445 10604 249 81 0 10819 0
Current children cumulated CPU time (s) 1781.68
Current children cumulated vsize (KiB) 63532



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 0.99 0.98 0.93 2/67 27109
/proc/meminfo: memFree=1847552/2055920 swapFree=4182940/4192956
[pid=27099] ppid=27097 vsize=12400 CPUtime=0.13
/proc/27099/stat : 27099 (pbclasp) S 27097 27099 25431 0 -1 4194304 575 1595 0 0 0 0 12 1 16 0 1 0 246435361 12697600 466 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 253316087700 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/27099/statm: 3100 466 343 3 0 200 0
[pid=27107] ppid=27099 vsize=5352 CPUtime=0
/proc/27107/stat : 27107 (sh) S 27099 27099 25431 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 246435376 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27107/statm: 1338 224 188 169 0 49 0
[pid=27109] ppid=27107 vsize=46036 CPUtime=1799.96
/proc/27109/stat : 27109 (clasp-1.0) R 27107 27099 25431 0 -1 4194304 10685 0 3 0 179990 6 0 0 25 0 1 0 246435376 47140864 10650 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616350 0 0 4096 0 0 0 0 17 1 0 0
/proc/27109/statm: 11509 10650 249 81 0 10883 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 63788

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

[startup+1800.71 s]
/proc/loadavg: 0.99 0.98 0.93 2/67 27109
/proc/meminfo: memFree=1847552/2055920 swapFree=4182940/4192956
[pid=27099] ppid=27097 vsize=12400 CPUtime=0.13
/proc/27099/stat : 27099 (pbclasp) S 27097 27099 25431 0 -1 4194304 575 1595 0 0 0 0 12 1 16 0 1 0 246435361 12697600 466 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 253316087700 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/27099/statm: 3100 466 343 3 0 200 0
[pid=27107] ppid=27099 vsize=5352 CPUtime=0
/proc/27107/stat : 27107 (sh) S 27099 27099 25431 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 246435376 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27107/statm: 1338 224 188 169 0 49 0
[pid=27109] ppid=27107 vsize=46036 CPUtime=1799.96
/proc/27109/stat : 27109 (clasp-1.0) R 27107 27099 25431 0 -1 4194304 10685 0 3 0 179990 6 0 0 25 0 1 0 246435376 47140864 10650 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616350 0 0 4096 0 0 0 0 17 1 0 0
/proc/27109/statm: 11509 10650 249 81 0 10883 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 63788

# WARNING:
# current cumulated CPU time (0.15 s) is less than in the last sample (1800.09 s)
# The time of a child was probably not reported to its father.
# (see the samples just above and below)
# Adding the difference (1799.94 s) to the 'lost time'.

[startup+1800.82 s]
/proc/loadavg: 0.99 0.98 0.93 2/67 27109
/proc/meminfo: memFree=1847552/2055920 swapFree=4182940/4192956
[pid=27099] ppid=27097 vsize=12400 CPUtime=0.15
/proc/27099/stat : 27099 (pbclasp) S 27097 27099 25431 0 -1 4194304 737 3368 0 0 0 0 13 2 16 0 1 0 246435361 12697600 468 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 253316087700 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/27099/statm: 3100 468 343 3 0 200 0
Current children cumulated CPU time (s) 0.15
Current children cumulated vsize (KiB) 12400

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 0.98 0.93 2/67 27109
/proc/meminfo: memFree=1847552/2055920 swapFree=4182940/4192956
[pid=27099] ppid=27097 vsize=12400 CPUtime=0.15
/proc/27099/stat : 27099 (pbclasp) S 27097 27099 25431 0 -1 4194304 737 3368 0 0 0 0 13 2 16 0 1 0 246435361 12697600 468 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 253316087700 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/27099/statm: 3100 468 343 3 0 200 0
Current children cumulated CPU time (s) 0.15
Current children cumulated vsize (KiB) 12400

[startup+1802.2 s]
/proc/loadavg: 0.99 0.98 0.93 2/68 27120
/proc/meminfo: memFree=1887096/2055920 swapFree=4182940/4192956
[pid=27099] ppid=27097 vsize=12400 CPUtime=0.15
/proc/27099/stat : 27099 (pbclasp) S 27097 27099 25431 0 -1 4194304 737 3368 0 0 0 0 13 2 16 0 1 0 246435361 12697600 468 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 253316087700 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/27099/statm: 3100 468 343 3 0 200 0
[pid=27118] ppid=27099 vsize=5352 CPUtime=0
/proc/27118/stat : 27118 (sh) S 27099 27099 25431 0 -1 4194304 287 121 0 0 0 0 0 0 18 0 1 0 246615439 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27118/statm: 1338 224 188 169 0 49 0
[pid=27120] ppid=27118 vsize=4824 CPUtime=1.4
/proc/27120/stat : 27120 (clasp-1.0) R 27118 27099 25431 0 -1 4194304 856 0 0 0 140 0 0 0 25 0 1 0 246615440 4939776 818 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 10461011 0 0 4096 0 0 0 0 17 1 0 0
/proc/27120/statm: 1206 818 249 81 0 580 0
Current children cumulated CPU time (s) 1.55
Current children cumulated vsize (KiB) 22576

[startup+1802.6 s]
/proc/loadavg: 0.99 0.98 0.93 2/68 27120
/proc/meminfo: memFree=1887096/2055920 swapFree=4182940/4192956
[pid=27099] ppid=27097 vsize=12400 CPUtime=0.15
/proc/27099/stat : 27099 (pbclasp) S 27097 27099 25431 0 -1 4194304 737 3368 0 0 0 0 13 2 16 0 1 0 246435361 12697600 468 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 253316087700 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/27099/statm: 3100 468 343 3 0 200 0
[pid=27118] ppid=27099 vsize=5352 CPUtime=0
/proc/27118/stat : 27118 (sh) S 27099 27099 25431 0 -1 4194304 287 121 0 0 0 0 0 0 18 0 1 0 246615439 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27118/statm: 1338 224 188 169 0 49 0
[pid=27120] ppid=27118 vsize=5212 CPUtime=1.8
/proc/27120/stat : 27120 (clasp-1.0) R 27118 27099 25431 0 -1 4194304 947 0 0 0 180 0 0 0 25 0 1 0 246615440 5337088 909 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616350 0 0 4096 0 0 0 0 17 1 0 0
/proc/27120/statm: 1303 909 249 81 0 677 0
Current children cumulated CPU time (s) 1.95
Current children cumulated vsize (KiB) 22964

[startup+1802.7 s]
/proc/loadavg: 0.99 0.98 0.93 2/68 27120
/proc/meminfo: memFree=1887096/2055920 swapFree=4182940/4192956
[pid=27099] ppid=27097 vsize=12400 CPUtime=0.15
/proc/27099/stat : 27099 (pbclasp) S 27097 27099 25431 0 -1 4194304 737 3368 0 0 0 0 13 2 16 0 1 0 246435361 12697600 468 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 253316087700 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/27099/statm: 3100 468 343 3 0 200 0
[pid=27118] ppid=27099 vsize=5352 CPUtime=0
/proc/27118/stat : 27118 (sh) S 27099 27099 25431 0 -1 4194304 287 121 0 0 0 0 0 0 18 0 1 0 246615439 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27118/statm: 1338 224 188 169 0 49 0
[pid=27120] ppid=27118 vsize=5212 CPUtime=1.9
/proc/27120/stat : 27120 (clasp-1.0) R 27118 27099 25431 0 -1 4194304 953 0 0 0 190 0 0 0 25 0 1 0 246615440 5337088 915 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134777550 0 0 4096 0 0 0 0 17 1 0 0
/proc/27120/statm: 1303 915 249 81 0 677 0
Current children cumulated CPU time (s) 2.05
Current children cumulated vsize (KiB) 22964

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): 1799.94
#  lost CPU user time (s): 1799.89
#  lost CPU system time (s): 0.05

Real time (s): 1802.73
CPU time (s): 1802.05
CPU user time (s): 1801.96
CPU system time (s): 0.091993
CPU usage (%): 99.9625
Max. virtual memory (cumulated for all children) (KiB): 63836

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.06868
system time used= 0.041993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5559
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= 213
involuntary context switches= 43

runsolver used 1.44078 second user time and 3.60345 second system time

The end

Launcher Data (download as text)

Begin job on node25 on Tue May  1 02:06:23 UTC 2007

IDJOB= 429474
IDBENCH= 47911
IDSOLVER= 167
FILE ID= node25/429474-1177985183

PBS_JOBID= 4728176

Free space on /tmp= 66564 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=9-P0=11-P1=331-P2=7-P3=107-P4=137-P5=439-P6=409-P7=421-P8=491-P9=293-B.opb
COMMAND LINE= pbclasp instance-429474-1177985183.opb /tmp/evaluation/429474-1177985183/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node25/convwatcher-429474-1177985183 -o ROOT/results/node25/conversion-429474-1177985183 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/429474-1177985183/instance-429474-1177985183.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node25/watcher-429474-1177985183 -o ROOT/results/node25/solver-429474-1177985183 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-429474-1177985183.opb /tmp/evaluation/429474-1177985183/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  bf07e05475dbb8a26e29c8119be0dea3

RANDOM SEED= 66435421

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node25.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		: 3000.261
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		: 3000.261
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:       1892264 kB
Buffers:          7748 kB
Cached:          83648 kB
SwapCached:       3804 kB
Active:          47720 kB
Inactive:        54236 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1892264 kB
SwapTotal:     4192956 kB
SwapFree:      4182940 kB
Dirty:             524 kB
Writeback:           0 kB
Mapped:          16508 kB
Slab:            47796 kB
Committed_AS:  4352156 kB
PageTables:       1476 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= 66564 MiB

End job on node25 on Tue May  1 02:36:26 UTC 2007