Trace number 351802

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) 1801.94 1802.53

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/
miplib2003/normalized-reduced-mps-v2-20-10-danoint.opb
MD5SUM9a58bdfc023900d726e146c07979fe71
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
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables13898
Total number of constraints672
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)16
Number of constraints which are nor clauses,nor cardinality constraints656
Minimum length of a constraint7
Maximum length of a constraint1500
Number of terms in the objective function 30
Biggest coefficient in the objective function 262145
Number of bits for the biggest coefficient in the objective function 19
Sum of the numbers in the objective function 524317
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262145
Number of bits of the biggest number in a constraint 19
Biggest sum of numbers in a constraint 525350
Number of bits of the biggest sum of numbers20
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)

1800.01/1800.51	c Somebody sent me a SIGTERM
1800.01/1800.51	s UNKNOWN
1800.01/1800.52	pb2clasp1: no process killed
1800.01/1800.52	clasp-1.0: no process killed
3.15/1802.52	sh: line 1: 32475 Done                    cat /tmp/evaluation/351802-1176613855/temp/instance-351802-1176613855.opb.op
3.15/1802.52	     32476 Killed                  | clasp-1.0 --trans=no >/tmp/evaluation/351802-1176613855/temp/instance-351802-1176613855.opb.clasp

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/351802-1176613855/instance-351802-1176613855.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/node61/watcher-351802-1176613855 -o ROOT/results/node61/solver-351802-1176613855 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-351802-1176613855.opb /tmp/evaluation/351802-1176613855/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: 1.09 1.03 1.01 3/64 32453
/proc/meminfo: memFree=1563400/2055920 swapFree=4191892/4192956
[pid=32453] ppid=32451 vsize=12268 CPUtime=0
/proc/32453/stat : 32453 (pbclasp) R 32451 32453 31796 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 73349118 12562432 317 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 246406675045 0 2147483391 4224 0 0 0 0 17 1 0 0
/proc/32453/statm: 3067 317 242 3 0 167 0

[startup+0.0852299 s]
/proc/loadavg: 1.09 1.03 1.01 3/64 32453
/proc/meminfo: memFree=1563400/2055920 swapFree=4191892/4192956
[pid=32453] ppid=32451 vsize=12796 CPUtime=0.01
/proc/32453/stat : 32453 (pbclasp) S 32451 32453 31796 0 -1 4194304 604 0 0 0 1 0 0 0 16 0 1 0 73349118 13103104 555 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 246415405154 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/32453/statm: 3199 555 324 3 0 299 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12796

[startup+0.10123 s]
/proc/loadavg: 1.09 1.03 1.01 3/64 32453
/proc/meminfo: memFree=1563400/2055920 swapFree=4191892/4192956
[pid=32453] ppid=32451 vsize=12796 CPUtime=0.01
/proc/32453/stat : 32453 (pbclasp) S 32451 32453 31796 0 -1 4194304 604 0 0 0 1 0 0 0 16 0 1 0 73349118 13103104 555 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 246415405154 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/32453/statm: 3199 555 324 3 0 299 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12796

[startup+0.301247 s]
/proc/loadavg: 1.09 1.03 1.01 3/64 32453
/proc/meminfo: memFree=1563400/2055920 swapFree=4191892/4192956
[pid=32453] ppid=32451 vsize=12796 CPUtime=0.01
/proc/32453/stat : 32453 (pbclasp) S 32451 32453 31796 0 -1 4194304 604 0 0 0 1 0 0 0 16 0 1 0 73349118 13103104 555 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 246415405154 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/32453/statm: 3199 555 324 3 0 299 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12796

[startup+0.701287 s]
/proc/loadavg: 1.09 1.03 1.01 3/64 32453
/proc/meminfo: memFree=1563400/2055920 swapFree=4191892/4192956
[pid=32453] ppid=32451 vsize=12796 CPUtime=0.01
/proc/32453/stat : 32453 (pbclasp) S 32451 32453 31796 0 -1 4194304 604 0 0 0 1 0 0 0 16 0 1 0 73349118 13103104 555 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 246415405154 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/32453/statm: 3199 555 324 3 0 299 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12796

[startup+1.50136 s]
/proc/loadavg: 1.09 1.03 1.01 2/67 32456
/proc/meminfo: memFree=1560304/2055920 swapFree=4191892/4192956
[pid=32453] ppid=32451 vsize=12796 CPUtime=1.18
/proc/32453/stat : 32453 (pbclasp) S 32451 32453 31796 0 -1 4194304 687 1697 0 0 1 0 115 2 16 0 1 0 73349118 13103104 576 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 246415409044 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/32453/statm: 3199 576 343 3 0 299 0
Current children cumulated CPU time (s) 1.18
Current children cumulated vsize (KiB) 12796

[startup+3.10152 s]
/proc/loadavg: 1.09 1.03 1.01 2/67 32463
/proc/meminfo: memFree=1546976/2055920 swapFree=4191892/4192956
[pid=32453] ppid=32451 vsize=12796 CPUtime=1.18
/proc/32453/stat : 32453 (pbclasp) S 32451 32453 31796 0 -1 4194304 687 1697 0 0 1 0 115 2 16 0 1 0 73349118 13103104 576 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 246415409044 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/32453/statm: 3199 576 343 3 0 299 0
[pid=32461] ppid=32453 vsize=5352 CPUtime=0
/proc/32461/stat : 32461 (sh) S 32453 32453 31796 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 73349239 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32461/statm: 1338 224 188 169 0 49 0
[pid=32463] ppid=32461 vsize=16140 CPUtime=1.88
/proc/32463/stat : 32463 (clasp-1.0) R 32461 32453 31796 0 -1 4194304 3746 0 2 0 187 1 0 0 25 0 1 0 73349239 16527360 3634 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134617496 0 0 4096 0 0 0 0 17 1 0 0
/proc/32463/statm: 4035 3634 249 81 0 3409 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 34288

[startup+6.30282 s]
/proc/loadavg: 1.08 1.03 1.01 2/67 32463
/proc/meminfo: memFree=1542048/2055920 swapFree=4191892/4192956
[pid=32453] ppid=32451 vsize=12796 CPUtime=1.18
/proc/32453/stat : 32453 (pbclasp) S 32451 32453 31796 0 -1 4194304 687 1697 0 0 1 0 115 2 16 0 1 0 73349118 13103104 576 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 246415409044 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/32453/statm: 3199 576 343 3 0 299 0
[pid=32461] ppid=32453 vsize=5352 CPUtime=0
/proc/32461/stat : 32461 (sh) S 32453 32453 31796 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 73349239 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32461/statm: 1338 224 188 169 0 49 0
[pid=32463] ppid=32461 vsize=20280 CPUtime=5.07
/proc/32463/stat : 32463 (clasp-1.0) R 32461 32453 31796 0 -1 4194304 4782 0 2 0 506 1 0 0 25 0 1 0 73349239 20766720 4670 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616350 0 0 4096 0 0 0 0 17 1 0 0
/proc/32463/statm: 5070 4670 249 81 0 4444 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 38428

[startup+12.7014 s]
/proc/loadavg: 1.07 1.03 1.01 2/67 32463
/proc/meminfo: memFree=1538216/2055920 swapFree=4191892/4192956
[pid=32453] ppid=32451 vsize=12796 CPUtime=1.18
/proc/32453/stat : 32453 (pbclasp) S 32451 32453 31796 0 -1 4194304 687 1697 0 0 1 0 115 2 16 0 1 0 73349118 13103104 576 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 246415409044 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/32453/statm: 3199 576 343 3 0 299 0
[pid=32461] ppid=32453 vsize=5352 CPUtime=0
/proc/32461/stat : 32461 (sh) S 32453 32453 31796 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 73349239 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32461/statm: 1338 224 188 169 0 49 0
[pid=32463] ppid=32461 vsize=23004 CPUtime=11.47
/proc/32463/stat : 32463 (clasp-1.0) R 32461 32453 31796 0 -1 4194304 5462 0 2 0 1145 2 0 0 25 0 1 0 73349239 23556096 5350 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134792968 0 0 4096 0 0 0 0 17 1 0 0
/proc/32463/statm: 5751 5350 249 81 0 5125 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 41152

[startup+25.5016 s]
/proc/loadavg: 1.06 1.03 1.00 2/67 32463
/proc/meminfo: memFree=1536296/2055920 swapFree=4191892/4192956
[pid=32453] ppid=32451 vsize=12796 CPUtime=1.18
/proc/32453/stat : 32453 (pbclasp) S 32451 32453 31796 0 -1 4194304 687 1697 0 0 1 0 115 2 16 0 1 0 73349118 13103104 576 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 246415409044 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/32453/statm: 3199 576 343 3 0 299 0
[pid=32461] ppid=32453 vsize=5352 CPUtime=0
/proc/32461/stat : 32461 (sh) S 32453 32453 31796 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 73349239 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32461/statm: 1338 224 188 169 0 49 0
[pid=32463] ppid=32461 vsize=25372 CPUtime=24.28
/proc/32463/stat : 32463 (clasp-1.0) R 32461 32453 31796 0 -1 4194304 5967 0 2 0 2425 3 0 0 25 0 1 0 73349239 25980928 5855 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616623 0 0 4096 0 0 0 0 17 1 0 0
/proc/32463/statm: 6343 5855 249 81 0 5717 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 43520

[startup+51.1011 s]
/proc/loadavg: 1.04 1.02 1.00 2/67 32463
/proc/meminfo: memFree=1535656/2055920 swapFree=4191892/4192956
[pid=32453] ppid=32451 vsize=12796 CPUtime=1.18
/proc/32453/stat : 32453 (pbclasp) S 32451 32453 31796 0 -1 4194304 687 1697 0 0 1 0 115 2 16 0 1 0 73349118 13103104 576 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 246415409044 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/32453/statm: 3199 576 343 3 0 299 0
[pid=32461] ppid=32453 vsize=5352 CPUtime=0
/proc/32461/stat : 32461 (sh) S 32453 32453 31796 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 73349239 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32461/statm: 1338 224 188 169 0 49 0
[pid=32463] ppid=32461 vsize=26428 CPUtime=49.86
/proc/32463/stat : 32463 (clasp-1.0) R 32461 32453 31796 0 -1 4194304 6217 0 2 0 4983 3 0 0 25 0 1 0 73349239 27062272 6105 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/32463/statm: 6607 6105 249 81 0 5981 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 44576

[startup+102.306 s]
/proc/loadavg: 1.01 1.02 1.00 2/67 32463
/proc/meminfo: memFree=1523688/2055920 swapFree=4191892/4192956
[pid=32453] ppid=32451 vsize=12796 CPUtime=1.18
/proc/32453/stat : 32453 (pbclasp) S 32451 32453 31796 0 -1 4194304 687 1697 0 0 1 0 115 2 16 0 1 0 73349118 13103104 576 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 246415409044 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/32453/statm: 3199 576 343 3 0 299 0
[pid=32461] ppid=32453 vsize=5352 CPUtime=0
/proc/32461/stat : 32461 (sh) S 32453 32453 31796 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 73349239 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32461/statm: 1338 224 188 169 0 49 0
[pid=32463] ppid=32461 vsize=38224 CPUtime=101.06
/proc/32463/stat : 32463 (clasp-1.0) R 32461 32453 31796 0 -1 4194304 9120 0 2 0 10100 6 0 0 25 0 1 0 73349239 39141376 9008 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/32463/statm: 9556 9008 249 81 0 8930 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 56372

[startup+162.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 32463
/proc/meminfo: memFree=1524200/2055920 swapFree=4191892/4192956
[pid=32453] ppid=32451 vsize=12796 CPUtime=1.18
/proc/32453/stat : 32453 (pbclasp) S 32451 32453 31796 0 -1 4194304 687 1697 0 0 1 0 115 2 16 0 1 0 73349118 13103104 576 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 246415409044 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/32453/statm: 3199 576 343 3 0 299 0
[pid=32461] ppid=32453 vsize=5352 CPUtime=0
/proc/32461/stat : 32461 (sh) S 32453 32453 31796 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 73349239 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32461/statm: 1338 224 188 169 0 49 0
[pid=32463] ppid=32461 vsize=37512 CPUtime=161.04
/proc/32463/stat : 32463 (clasp-1.0) R 32461 32453 31796 0 -1 4194304 9122 0 2 0 16098 6 0 0 25 0 1 0 73349239 38412288 8836 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616350 0 0 4096 0 0 0 0 17 1 0 0
/proc/32463/statm: 9378 8836 249 81 0 8752 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 55660

[startup+222.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 32463
/proc/meminfo: memFree=1523304/2055920 swapFree=4191892/4192956
[pid=32453] ppid=32451 vsize=12796 CPUtime=1.18
/proc/32453/stat : 32453 (pbclasp) S 32451 32453 31796 0 -1 4194304 687 1697 0 0 1 0 115 2 16 0 1 0 73349118 13103104 576 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 246415409044 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/32453/statm: 3199 576 343 3 0 299 0
[pid=32461] ppid=32453 vsize=5352 CPUtime=0
/proc/32461/stat : 32461 (sh) S 32453 32453 31796 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 73349239 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32461/statm: 1338 224 188 169 0 49 0
[pid=32463] ppid=32461 vsize=38692 CPUtime=221.02
/proc/32463/stat : 32463 (clasp-1.0) R 32461 32453 31796 0 -1 4194304 9389 0 2 0 22096 6 0 0 25 0 1 0 73349239 39620608 9103 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/32463/statm: 9673 9103 249 81 0 9047 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 56840

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 32463
/proc/meminfo: memFree=1520296/2055920 swapFree=4191892/4192956
[pid=32453] ppid=32451 vsize=12796 CPUtime=1.18
/proc/32453/stat : 32453 (pbclasp) S 32451 32453 31796 0 -1 4194304 687 1697 0 0 1 0 115 2 16 0 1 0 73349118 13103104 576 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 246415409044 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/32453/statm: 3199 576 343 3 0 299 0
[pid=32461] ppid=32453 vsize=5352 CPUtime=0
/proc/32461/stat : 32461 (sh) S 32453 32453 31796 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 73349239 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32461/statm: 1338 224 188 169 0 49 0
[pid=32463] ppid=32461 vsize=41684 CPUtime=281
/proc/32463/stat : 32463 (clasp-1.0) R 32461 32453 31796 0 -1 4194304 10144 0 2 0 28094 6 0 0 25 0 1 0 73349239 42684416 9858 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134789720 0 0 4096 0 0 0 0 17 1 0 0
/proc/32463/statm: 10421 9858 249 81 0 9795 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 59832


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

/proc/32461/statm: 1338 224 188 169 0 49 0
[pid=32463] ppid=32461 vsize=62012 CPUtime=1660.66
/proc/32463/stat : 32463 (clasp-1.0) R 32461 32453 31796 0 -1 4194304 15319 0 2 0 166056 10 0 0 25 0 1 0 73349239 63500288 14902 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784634 0 0 4096 0 0 0 0 17 1 0 0
/proc/32463/statm: 15503 14902 249 81 0 14877 0
Current children cumulated CPU time (s) 1661.84
Current children cumulated vsize (KiB) 80160

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 32465
/proc/meminfo: memFree=1499688/2055920 swapFree=4191892/4192956
[pid=32453] ppid=32451 vsize=12796 CPUtime=1.18
/proc/32453/stat : 32453 (pbclasp) S 32451 32453 31796 0 -1 4194304 687 1697 0 0 1 0 115 2 16 0 1 0 73349118 13103104 576 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 246415409044 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/32453/statm: 3199 576 343 3 0 299 0
[pid=32461] ppid=32453 vsize=5352 CPUtime=0
/proc/32461/stat : 32461 (sh) S 32453 32453 31796 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 73349239 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32461/statm: 1338 224 188 169 0 49 0
[pid=32463] ppid=32461 vsize=62012 CPUtime=1720.65
/proc/32463/stat : 32463 (clasp-1.0) R 32461 32453 31796 0 -1 4194304 15319 0 2 0 172055 10 0 0 25 0 1 0 73349239 63500288 14902 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/32463/statm: 15503 14902 249 81 0 14877 0
Current children cumulated CPU time (s) 1721.83
Current children cumulated vsize (KiB) 80160

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 32465
/proc/meminfo: memFree=1499688/2055920 swapFree=4191892/4192956
[pid=32453] ppid=32451 vsize=12796 CPUtime=1.18
/proc/32453/stat : 32453 (pbclasp) S 32451 32453 31796 0 -1 4194304 687 1697 0 0 1 0 115 2 16 0 1 0 73349118 13103104 576 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 246415409044 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/32453/statm: 3199 576 343 3 0 299 0
[pid=32461] ppid=32453 vsize=5352 CPUtime=0
/proc/32461/stat : 32461 (sh) S 32453 32453 31796 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 73349239 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32461/statm: 1338 224 188 169 0 49 0
[pid=32463] ppid=32461 vsize=62012 CPUtime=1780.63
/proc/32463/stat : 32463 (clasp-1.0) R 32461 32453 31796 0 -1 4194304 15319 0 2 0 178053 10 0 0 25 0 1 0 73349239 63500288 14902 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/32463/statm: 15503 14902 249 81 0 14877 0
Current children cumulated CPU time (s) 1781.81
Current children cumulated vsize (KiB) 80160



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 32465
/proc/meminfo: memFree=1499688/2055920 swapFree=4191892/4192956
[pid=32453] ppid=32451 vsize=12796 CPUtime=1.18
/proc/32453/stat : 32453 (pbclasp) S 32451 32453 31796 0 -1 4194304 687 1697 0 0 1 0 115 2 16 0 1 0 73349118 13103104 576 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 246415409044 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/32453/statm: 3199 576 343 3 0 299 0
[pid=32461] ppid=32453 vsize=5352 CPUtime=0
/proc/32461/stat : 32461 (sh) S 32453 32453 31796 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 73349239 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32461/statm: 1338 224 188 169 0 49 0
[pid=32463] ppid=32461 vsize=62012 CPUtime=1798.83
/proc/32463/stat : 32463 (clasp-1.0) R 32461 32453 31796 0 -1 4194304 15319 0 2 0 179873 10 0 0 25 0 1 0 73349239 63500288 14902 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784610 0 0 4096 0 0 0 0 17 1 0 0
/proc/32463/statm: 15503 14902 249 81 0 14877 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 80160

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

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 32465
/proc/meminfo: memFree=1499688/2055920 swapFree=4191892/4192956
[pid=32453] ppid=32451 vsize=12796 CPUtime=1.18
/proc/32453/stat : 32453 (pbclasp) S 32451 32453 31796 0 -1 4194304 687 1697 0 0 1 0 115 2 16 0 1 0 73349118 13103104 576 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 246415409044 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/32453/statm: 3199 576 343 3 0 299 0
[pid=32461] ppid=32453 vsize=5352 CPUtime=0
/proc/32461/stat : 32461 (sh) S 32453 32453 31796 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 73349239 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32461/statm: 1338 224 188 169 0 49 0
[pid=32463] ppid=32461 vsize=62012 CPUtime=1798.83
/proc/32463/stat : 32463 (clasp-1.0) R 32461 32453 31796 0 -1 4194304 15319 0 2 0 179873 10 0 0 25 0 1 0 73349239 63500288 14902 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784610 0 0 4096 0 0 0 0 17 1 0 0
/proc/32463/statm: 15503 14902 249 81 0 14877 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 80160

# WARNING:
# current cumulated CPU time (1.29 s) is less than in the last sample (1800.01 s)
# The time of a child was probably not reported to its father.
# (see the samples just above and below)
# Adding the difference (1798.72 s) to the 'lost time'.

[startup+1800.62 s]
/proc/loadavg: 1.00 1.00 1.00 3/69 32476
/proc/meminfo: memFree=1557008/2055920 swapFree=4191892/4192956
[pid=32453] ppid=32451 vsize=12924 CPUtime=1.22
/proc/32453/stat : 32453 (pbclasp) S 32451 32453 31796 0 -1 4194304 853 3471 0 0 1 1 115 5 16 0 1 0 73349118 13234176 578 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 246415409044 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/32453/statm: 3231 578 343 3 0 331 0
[pid=32474] ppid=32453 vsize=5352 CPUtime=0
/proc/32474/stat : 32474 (sh) S 32453 32453 31796 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 73529173 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32474/statm: 1338 224 188 169 0 49 0
[pid=32475] ppid=32474 vsize=2520 CPUtime=0
/proc/32475/stat : 32475 (cat) S 32474 32453 31796 0 -1 4194304 119 0 0 0 0 0 0 0 16 0 1 0 73529173 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 246406676706 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/32475/statm: 630 87 71 4 0 42 0
[pid=32476] ppid=32474 vsize=3828 CPUtime=0.07
/proc/32476/stat : 32476 (clasp-1.0) R 32474 32453 31796 0 -1 4194304 588 0 0 0 7 0 0 0 18 0 1 0 73529173 3919872 550 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134632502 0 0 4096 0 0 0 0 17 1 0 0
/proc/32476/statm: 957 550 230 81 0 331 0
Current children cumulated CPU time (s) 1.29
Current children cumulated vsize (KiB) 24624

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 1.00 1.00 3/69 32476
/proc/meminfo: memFree=1557008/2055920 swapFree=4191892/4192956
[pid=32453] ppid=32451 vsize=12924 CPUtime=1.22
/proc/32453/stat : 32453 (pbclasp) S 32451 32453 31796 0 -1 4194304 853 3471 0 0 1 1 115 5 16 0 1 0 73349118 13234176 578 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 246415409044 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/32453/statm: 3231 578 343 3 0 331 0
[pid=32474] ppid=32453 vsize=5352 CPUtime=0
/proc/32474/stat : 32474 (sh) S 32453 32453 31796 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 73529173 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32474/statm: 1338 224 188 169 0 49 0
[pid=32476] ppid=32474 vsize=14200 CPUtime=0.83
/proc/32476/stat : 32476 (clasp-1.0) R 32474 32453 31796 0 -1 4194304 3255 0 0 0 82 1 0 0 24 0 1 0 73529173 14540800 3141 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134715914 0 0 4096 0 0 0 0 17 1 0 0
/proc/32476/statm: 3550 3141 249 81 0 2924 0
Current children cumulated CPU time (s) 2.05
Current children cumulated vsize (KiB) 32476

[startup+1802.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 32476
/proc/meminfo: memFree=1546776/2055920 swapFree=4191892/4192956
[pid=32453] ppid=32451 vsize=12924 CPUtime=1.22
/proc/32453/stat : 32453 (pbclasp) S 32451 32453 31796 0 -1 4194304 853 3471 0 0 1 1 115 5 16 0 1 0 73349118 13234176 578 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 246415409044 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/32453/statm: 3231 578 343 3 0 331 0
[pid=32474] ppid=32453 vsize=5352 CPUtime=0
/proc/32474/stat : 32474 (sh) S 32453 32453 31796 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 73529173 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32474/statm: 1338 224 188 169 0 49 0
[pid=32476] ppid=32474 vsize=15492 CPUtime=1.63
/proc/32476/stat : 32476 (clasp-1.0) R 32474 32453 31796 0 -1 4194304 3581 0 0 0 162 1 0 0 25 0 1 0 73529173 15863808 3467 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 10819195 0 0 4096 0 0 0 0 17 1 0 0
/proc/32476/statm: 3873 3467 249 81 0 3247 0
Current children cumulated CPU time (s) 2.85
Current children cumulated vsize (KiB) 33768

[startup+1802.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 32476
/proc/meminfo: memFree=1546776/2055920 swapFree=4191892/4192956
[pid=32453] ppid=32451 vsize=12924 CPUtime=1.22
/proc/32453/stat : 32453 (pbclasp) S 32451 32453 31796 0 -1 4194304 853 3471 0 0 1 1 115 5 16 0 1 0 73349118 13234176 578 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 246415409044 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/32453/statm: 3231 578 343 3 0 331 0
[pid=32474] ppid=32453 vsize=5352 CPUtime=0
/proc/32474/stat : 32474 (sh) S 32453 32453 31796 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 73529173 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32474/statm: 1338 224 188 169 0 49 0
[pid=32476] ppid=32474 vsize=16140 CPUtime=1.83
/proc/32476/stat : 32476 (clasp-1.0) R 32474 32453 31796 0 -1 4194304 3748 0 0 0 182 1 0 0 25 0 1 0 73529173 16527360 3634 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134617496 0 0 4096 0 0 0 0 17 1 0 0
/proc/32476/statm: 4035 3634 249 81 0 3409 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 34416

[startup+1802.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 32476
/proc/meminfo: memFree=1546776/2055920 swapFree=4191892/4192956
[pid=32453] ppid=32451 vsize=12924 CPUtime=1.22
/proc/32453/stat : 32453 (pbclasp) S 32451 32453 31796 0 -1 4194304 853 3471 0 0 1 1 115 5 16 0 1 0 73349118 13234176 578 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 246415409044 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/32453/statm: 3231 578 343 3 0 331 0
[pid=32474] ppid=32453 vsize=5352 CPUtime=0
/proc/32474/stat : 32474 (sh) S 32453 32453 31796 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 73529173 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32474/statm: 1338 224 188 169 0 49 0
[pid=32476] ppid=32474 vsize=16140 CPUtime=1.93
/proc/32476/stat : 32476 (clasp-1.0) R 32474 32453 31796 0 -1 4194304 3748 0 0 0 192 1 0 0 25 0 1 0 73529173 16527360 3634 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134617496 0 0 4096 0 0 0 0 17 1 0 0
/proc/32476/statm: 4035 3634 249 81 0 3409 0
Current children cumulated CPU time (s) 3.15
Current children cumulated vsize (KiB) 34416

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): 1798.72
#  lost CPU user time (s): 1798.66
#  lost CPU system time (s): 0.06

Real time (s): 1802.53
CPU time (s): 1801.94
CPU user time (s): 1801.79
CPU system time (s): 0.154985
CPU usage (%): 99.9675
Max. virtual memory (cumulated for all children) (KiB): 80556

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.12652
system time used= 0.094985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8678
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= 851
involuntary context switches= 293

runsolver used 2.22366 second user time and 4.33734 second system time

The end

Launcher Data (download as text)

Begin job on node61 on Sun Apr 15 05:10:55 UTC 2007

IDJOB= 351802
IDBENCH= 1812
IDSOLVER= 167
FILE ID= node61/351802-1176613855

PBS_JOBID= 4557042

Free space on /tmp= 66563 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/miplib2003/normalized-reduced-mps-v2-20-10-danoint.opb
COMMAND LINE= pbclasp instance-351802-1176613855.opb /tmp/evaluation/351802-1176613855/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node61/convwatcher-351802-1176613855 -o ROOT/results/node61/conversion-351802-1176613855 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/351802-1176613855/instance-351802-1176613855.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node61/watcher-351802-1176613855 -o ROOT/results/node61/solver-351802-1176613855 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-351802-1176613855.opb /tmp/evaluation/351802-1176613855/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  9a58bdfc023900d726e146c07979fe71

RANDOM SEED= 669516620

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node61.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		: 3000.240
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		: 3000.240
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:       1563872 kB
Buffers:         14672 kB
Cached:         338328 kB
SwapCached:        396 kB
Active:         172068 kB
Inactive:       219344 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1563872 kB
SwapTotal:     4192956 kB
SwapFree:      4191892 kB
Dirty:            1244 kB
Writeback:           0 kB
Mapped:          47160 kB
Slab:            86760 kB
Committed_AS:   154176 kB
PageTables:       1448 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= 66560 MiB

End job on node61 on Sun Apr 15 05:40:58 UTC 2007