Trace number 351386

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 2007-04-10SAT (TO)21 1802.07 1802.82

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/
miplib/normalized-reduced-mps-v2-20-10-mod013.opb
MD5SUM4cf38d6355be5633005fa8af147e26d0
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark19
Best CPU time to get the best result obtained on this benchmark451.723
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 19
Optimality of the best value was proved YES
Number of variables1488
Total number of constraints62
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 constraints62
Minimum length of a constraint31
Maximum length of a constraint240
Number of terms in the objective function 1488
Biggest coefficient in the objective function 15208
Number of bits for the biggest coefficient in the objective function 14
Sum of the numbers in the objective function 525399
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262143
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 525399
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

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data (download as text)

0.03/0.18	o 22
1.26/1.31	o 21
1800.03/1800.81	sh: line 1: 26826 Done                    cat /tmp/evaluation/351386-1176597899/temp/instance-351386-1176597899.opb.op
1800.03/1800.81	     26827 Terminated              | clasp-1.0 --trans=no >/tmp/evaluation/351386-1176597899/temp/instance-351386-1176597899.opb.clasp
1800.03/1800.81	c Somebody sent me a SIGTERM
1800.03/1800.81	s SATISFIABLE
1800.03/1800.81	v x124 x133 x211 x252 x255 x555 x673 x675 x734 x824 x1005 x1205 x1323 x1324 x1363 x1366 x1367 x1406 x1441 x1444 x1486
1800.03/1800.82	pb2clasp1: no process killed
1800.03/1800.82	clasp-1.0: no process killed
1802.01/1802.82	sh: line 1: 27035 Done                    cat /tmp/evaluation/351386-1176597899/temp/instance-351386-1176597899.opb.op
1802.01/1802.82	     27036 Killed                  | clasp-1.0 --trans=no >/tmp/evaluation/351386-1176597899/temp/instance-351386-1176597899.opb.clasp

Verifier Data (download as text)

OK	21

Conversion Script Data (download as text)

/tmp/evaluation/351386-1176597899/instance-351386-1176597899.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/node33/watcher-351386-1176597899 -o ROOT/results/node33/solver-351386-1176597899 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-351386-1176597899.opb /tmp/evaluation/351386-1176597899/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: 1.00 1.00 1.00 3/77 26801
/proc/meminfo: memFree=1702000/2055920 swapFree=4149508/4192956
[pid=26801] ppid=26799 vsize=12268 CPUtime=0
/proc/26801/stat : 26801 (pbclasp) R 26799 26801 26332 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 107705406 12562432 317 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 210833030142 0 0 4224 0 0 0 0 17 1 0 0
/proc/26801/statm: 3067 317 242 3 0 167 0

[startup+0.0520569 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 26801
/proc/meminfo: memFree=1702000/2055920 swapFree=4149508/4192956
[pid=26801] ppid=26799 vsize=12804 CPUtime=0.03
/proc/26801/stat : 26801 (pbclasp) S 26799 26801 26332 0 -1 4194304 584 0 0 0 3 0 0 0 16 0 1 0 107705406 13111296 538 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 210833027170 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/26801/statm: 3201 538 324 3 0 301 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 12804

[startup+0.101066 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 26801
/proc/meminfo: memFree=1702000/2055920 swapFree=4149508/4192956
[pid=26801] ppid=26799 vsize=12804 CPUtime=0.03
/proc/26801/stat : 26801 (pbclasp) S 26799 26801 26332 0 -1 4194304 584 0 0 0 3 0 0 0 16 0 1 0 107705406 13111296 538 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 210833027170 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/26801/statm: 3201 538 324 3 0 301 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 12804

[startup+0.301107 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 26801
/proc/meminfo: memFree=1702000/2055920 swapFree=4149508/4192956
[pid=26801] ppid=26799 vsize=12936 CPUtime=0.17
/proc/26801/stat : 26801 (pbclasp) S 26799 26801 26332 0 -1 4194304 874 3463 0 0 4 0 11 2 16 0 1 0 107705406 13246464 593 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 210833031060 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/26801/statm: 3234 593 343 3 0 334 0
Current children cumulated CPU time (s) 0.17
Current children cumulated vsize (KiB) 12936

[startup+0.701188 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 26801
/proc/meminfo: memFree=1702000/2055920 swapFree=4149508/4192956
[pid=26801] ppid=26799 vsize=12936 CPUtime=0.17
/proc/26801/stat : 26801 (pbclasp) S 26799 26801 26332 0 -1 4194304 874 3463 0 0 4 0 11 2 16 0 1 0 107705406 13246464 593 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 210833031060 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/26801/statm: 3234 593 343 3 0 334 0
Current children cumulated CPU time (s) 0.17
Current children cumulated vsize (KiB) 12936

[startup+1.50135 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 26819
/proc/meminfo: memFree=1698968/2055920 swapFree=4149508/4192956
[pid=26801] ppid=26799 vsize=12936 CPUtime=1.31
/proc/26801/stat : 26801 (pbclasp) S 26799 26801 26332 0 -1 4194304 997 5515 0 0 4 0 123 4 16 0 1 0 107705406 13246464 593 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 210833031060 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/26801/statm: 3234 593 343 3 0 334 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 12936

[startup+3.10168 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 26827
/proc/meminfo: memFree=1698776/2055920 swapFree=4149508/4192956
[pid=26801] ppid=26799 vsize=12936 CPUtime=1.31
/proc/26801/stat : 26801 (pbclasp) S 26799 26801 26332 0 -1 4194304 997 5515 0 0 4 0 123 4 16 0 1 0 107705406 13246464 593 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 210833031060 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/26801/statm: 3234 593 343 3 0 334 0
[pid=26825] ppid=26801 vsize=5352 CPUtime=0
/proc/26825/stat : 26825 (sh) S 26801 26801 26332 0 -1 4194304 286 121 0 0 0 0 0 0 18 0 1 0 107705539 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26825/statm: 1338 224 188 169 0 49 0
[pid=26827] ppid=26825 vsize=4420 CPUtime=1.76
/proc/26827/stat : 26827 (clasp-1.0) R 26825 26801 26332 0 -1 4194304 753 0 0 0 176 0 0 0 25 0 1 0 107705539 4526080 715 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134714706 0 0 4096 0 0 0 0 17 1 0 0
/proc/26827/statm: 1105 715 249 81 0 479 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 22708

[startup+6.30134 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 26827
/proc/meminfo: memFree=1697696/2055920 swapFree=4149508/4192956
[pid=26801] ppid=26799 vsize=12936 CPUtime=1.31
/proc/26801/stat : 26801 (pbclasp) S 26799 26801 26332 0 -1 4194304 997 5515 0 0 4 0 123 4 16 0 1 0 107705406 13246464 593 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 210833031060 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/26801/statm: 3234 593 343 3 0 334 0
[pid=26825] ppid=26801 vsize=5352 CPUtime=0
/proc/26825/stat : 26825 (sh) S 26801 26801 26332 0 -1 4194304 286 121 0 0 0 0 0 0 18 0 1 0 107705539 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26825/statm: 1338 224 188 169 0 49 0
[pid=26827] ppid=26825 vsize=5332 CPUtime=4.96
/proc/26827/stat : 26827 (clasp-1.0) R 26825 26801 26332 0 -1 4194304 975 0 0 0 496 0 0 0 25 0 1 0 107705539 5459968 937 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134792592 0 0 4096 0 0 0 0 17 1 0 0
/proc/26827/statm: 1333 937 249 81 0 707 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 23620

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 26827
/proc/meminfo: memFree=1697056/2055920 swapFree=4149508/4192956
[pid=26801] ppid=26799 vsize=12936 CPUtime=1.31
/proc/26801/stat : 26801 (pbclasp) S 26799 26801 26332 0 -1 4194304 997 5515 0 0 4 0 123 4 16 0 1 0 107705406 13246464 593 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 210833031060 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/26801/statm: 3234 593 343 3 0 334 0
[pid=26825] ppid=26801 vsize=5352 CPUtime=0
/proc/26825/stat : 26825 (sh) S 26801 26801 26332 0 -1 4194304 286 121 0 0 0 0 0 0 18 0 1 0 107705539 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26825/statm: 1338 224 188 169 0 49 0
[pid=26827] ppid=26825 vsize=5724 CPUtime=11.35
/proc/26827/stat : 26827 (clasp-1.0) R 26825 26801 26332 0 -1 4194304 1085 0 0 0 1135 0 0 0 25 0 1 0 107705539 5861376 1047 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/26827/statm: 1431 1047 249 81 0 805 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 24012

[startup+25.5023 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 26827
/proc/meminfo: memFree=1695648/2055920 swapFree=4149508/4192956
[pid=26801] ppid=26799 vsize=12936 CPUtime=1.31
/proc/26801/stat : 26801 (pbclasp) S 26799 26801 26332 0 -1 4194304 997 5515 0 0 4 0 123 4 16 0 1 0 107705406 13246464 593 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 210833031060 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/26801/statm: 3234 593 343 3 0 334 0
[pid=26825] ppid=26801 vsize=5352 CPUtime=0
/proc/26825/stat : 26825 (sh) S 26801 26801 26332 0 -1 4194304 286 121 0 0 0 0 0 0 18 0 1 0 107705539 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26825/statm: 1338 224 188 169 0 49 0
[pid=26827] ppid=26825 vsize=7128 CPUtime=24.14
/proc/26827/stat : 26827 (clasp-1.0) R 26825 26801 26332 0 -1 4194304 1455 0 0 0 2414 0 0 0 25 0 1 0 107705539 7299072 1412 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784630 0 0 4096 0 0 0 0 17 1 0 0
/proc/26827/statm: 1782 1412 249 81 0 1156 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 25416

[startup+51.1025 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 26827
/proc/meminfo: memFree=1694304/2055920 swapFree=4149508/4192956
[pid=26801] ppid=26799 vsize=12936 CPUtime=1.31
/proc/26801/stat : 26801 (pbclasp) S 26799 26801 26332 0 -1 4194304 997 5515 0 0 4 0 123 4 16 0 1 0 107705406 13246464 593 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 210833031060 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/26801/statm: 3234 593 343 3 0 334 0
[pid=26825] ppid=26801 vsize=5352 CPUtime=0
/proc/26825/stat : 26825 (sh) S 26801 26801 26332 0 -1 4194304 286 121 0 0 0 0 0 0 18 0 1 0 107705539 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26825/statm: 1338 224 188 169 0 49 0
[pid=26827] ppid=26825 vsize=8664 CPUtime=49.73
/proc/26827/stat : 26827 (clasp-1.0) R 26825 26801 26332 0 -1 4194304 1830 0 0 0 4973 0 0 0 25 0 1 0 107705539 8871936 1778 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134741895 0 0 4096 0 0 0 0 17 1 0 0
/proc/26827/statm: 2166 1778 249 81 0 1540 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 26952

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 26827
/proc/meminfo: memFree=1692704/2055920 swapFree=4149508/4192956
[pid=26801] ppid=26799 vsize=12936 CPUtime=1.31
/proc/26801/stat : 26801 (pbclasp) S 26799 26801 26332 0 -1 4194304 997 5515 0 0 4 0 123 4 16 0 1 0 107705406 13246464 593 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 210833031060 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/26801/statm: 3234 593 343 3 0 334 0
[pid=26825] ppid=26801 vsize=5352 CPUtime=0
/proc/26825/stat : 26825 (sh) S 26801 26801 26332 0 -1 4194304 286 121 0 0 0 0 0 0 18 0 1 0 107705539 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26825/statm: 1338 224 188 169 0 49 0
[pid=26827] ppid=26825 vsize=10180 CPUtime=100.92
/proc/26827/stat : 26827 (clasp-1.0) R 26825 26801 26332 0 -1 4194304 2275 0 0 0 10091 1 0 0 25 0 1 0 107705539 10424320 2164 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134715264 0 0 4096 0 0 0 0 17 1 0 0
/proc/26827/statm: 2545 2164 249 81 0 1919 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 28468

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 26827
/proc/meminfo: memFree=1691040/2055920 swapFree=4149508/4192956
[pid=26801] ppid=26799 vsize=12936 CPUtime=1.31
/proc/26801/stat : 26801 (pbclasp) S 26799 26801 26332 0 -1 4194304 997 5515 0 0 4 0 123 4 16 0 1 0 107705406 13246464 593 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 210833031060 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/26801/statm: 3234 593 343 3 0 334 0
[pid=26825] ppid=26801 vsize=5352 CPUtime=0
/proc/26825/stat : 26825 (sh) S 26801 26801 26332 0 -1 4194304 286 121 0 0 0 0 0 0 18 0 1 0 107705539 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26825/statm: 1338 224 188 169 0 49 0
[pid=26827] ppid=26825 vsize=11792 CPUtime=160.89
/proc/26827/stat : 26827 (clasp-1.0) R 26825 26801 26332 0 -1 4194304 2697 0 0 0 16088 1 0 0 25 0 1 0 107705539 12075008 2564 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134713707 0 0 4096 0 0 0 0 17 1 0 0
/proc/26827/statm: 2948 2564 249 81 0 2322 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 30080

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 26827
/proc/meminfo: memFree=1690336/2055920 swapFree=4149508/4192956
[pid=26801] ppid=26799 vsize=12936 CPUtime=1.31
/proc/26801/stat : 26801 (pbclasp) S 26799 26801 26332 0 -1 4194304 997 5515 0 0 4 0 123 4 16 0 1 0 107705406 13246464 593 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 210833031060 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/26801/statm: 3234 593 343 3 0 334 0
[pid=26825] ppid=26801 vsize=5352 CPUtime=0
/proc/26825/stat : 26825 (sh) S 26801 26801 26332 0 -1 4194304 286 121 0 0 0 0 0 0 18 0 1 0 107705539 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26825/statm: 1338 224 188 169 0 49 0
[pid=26827] ppid=26825 vsize=12500 CPUtime=220.87
/proc/26827/stat : 26827 (clasp-1.0) R 26825 26801 26332 0 -1 4194304 3031 0 0 0 22085 2 0 0 25 0 1 0 107705539 12800000 2755 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134715264 0 0 4096 0 0 0 0 17 1 0 0
/proc/26827/statm: 3125 2755 249 81 0 2499 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 30788

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 26827
/proc/meminfo: memFree=1689632/2055920 swapFree=4149508/4192956
[pid=26801] ppid=26799 vsize=12936 CPUtime=1.31
/proc/26801/stat : 26801 (pbclasp) S 26799 26801 26332 0 -1 4194304 997 5515 0 0 4 0 123 4 16 0 1 0 107705406 13246464 593 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 210833031060 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/26801/statm: 3234 593 343 3 0 334 0
[pid=26825] ppid=26801 vsize=5352 CPUtime=0
/proc/26825/stat : 26825 (sh) S 26801 26801 26332 0 -1 4194304 286 121 0 0 0 0 0 0 18 0 1 0 107705539 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26825/statm: 1338 224 188 169 0 49 0
[pid=26827] ppid=26825 vsize=13268 CPUtime=280.86
/proc/26827/stat : 26827 (clasp-1.0) R 26825 26801 26332 0 -1 4194304 3196 0 0 0 28083 3 0 0 25 0 1 0 107705539 13586432 2920 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134713918 0 0 4096 0 0 0 0 17 1 0 0
/proc/26827/statm: 3317 2920 249 81 0 2691 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 31556


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


[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 27025
/proc/meminfo: memFree=1678112/2055920 swapFree=4149512/4192956
[pid=26801] ppid=26799 vsize=12936 CPUtime=1.31
/proc/26801/stat : 26801 (pbclasp) S 26799 26801 26332 0 -1 4194304 997 5515 0 0 4 0 123 4 16 0 1 0 107705406 13246464 593 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 210833031060 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/26801/statm: 3234 593 343 3 0 334 0
[pid=26825] ppid=26801 vsize=5352 CPUtime=0
/proc/26825/stat : 26825 (sh) S 26801 26801 26332 0 -1 4194304 286 121 0 0 0 0 0 0 18 0 1 0 107705539 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26825/statm: 1338 224 188 169 0 49 0
[pid=26827] ppid=26825 vsize=23728 CPUtime=1480.32
/proc/26827/stat : 26827 (clasp-1.0) R 26825 26801 26332 0 -1 4194304 6877 0 0 0 148018 14 0 0 25 0 1 0 107705539 24297472 5531 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134715264 0 0 4096 0 0 0 0 17 1 0 0
/proc/26827/statm: 5932 5531 249 81 0 5306 0
Current children cumulated CPU time (s) 1481.63
Current children cumulated vsize (KiB) 42016

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 27025
/proc/meminfo: memFree=1678112/2055920 swapFree=4149512/4192956
[pid=26801] ppid=26799 vsize=12936 CPUtime=1.31
/proc/26801/stat : 26801 (pbclasp) S 26799 26801 26332 0 -1 4194304 997 5515 0 0 4 0 123 4 16 0 1 0 107705406 13246464 593 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 210833031060 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/26801/statm: 3234 593 343 3 0 334 0
[pid=26825] ppid=26801 vsize=5352 CPUtime=0
/proc/26825/stat : 26825 (sh) S 26801 26801 26332 0 -1 4194304 286 121 0 0 0 0 0 0 18 0 1 0 107705539 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26825/statm: 1338 224 188 169 0 49 0
[pid=26827] ppid=26825 vsize=23884 CPUtime=1540.31
/proc/26827/stat : 26827 (clasp-1.0) R 26825 26801 26332 0 -1 4194304 6912 0 0 0 154016 15 0 0 25 0 1 0 107705539 24457216 5565 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134714069 0 0 4096 0 0 0 0 17 1 0 0
/proc/26827/statm: 5971 5565 249 81 0 5345 0
Current children cumulated CPU time (s) 1541.62
Current children cumulated vsize (KiB) 42172

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 27025
/proc/meminfo: memFree=1677536/2055920 swapFree=4149512/4192956
[pid=26801] ppid=26799 vsize=12936 CPUtime=1.31
/proc/26801/stat : 26801 (pbclasp) S 26799 26801 26332 0 -1 4194304 997 5515 0 0 4 0 123 4 16 0 1 0 107705406 13246464 593 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 210833031060 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/26801/statm: 3234 593 343 3 0 334 0
[pid=26825] ppid=26801 vsize=5352 CPUtime=0
/proc/26825/stat : 26825 (sh) S 26801 26801 26332 0 -1 4194304 286 121 0 0 0 0 0 0 18 0 1 0 107705539 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26825/statm: 1338 224 188 169 0 49 0
[pid=26827] ppid=26825 vsize=24496 CPUtime=1600.28
/proc/26827/stat : 26827 (clasp-1.0) R 26825 26801 26332 0 -1 4194304 7149 0 0 0 160013 15 0 0 25 0 1 0 107705539 25083904 5715 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134715314 0 0 4096 0 0 0 0 17 1 0 0
/proc/26827/statm: 6124 5715 249 81 0 5498 0
Current children cumulated CPU time (s) 1601.59
Current children cumulated vsize (KiB) 42784

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 27025
/proc/meminfo: memFree=1677152/2055920 swapFree=4149512/4192956
[pid=26801] ppid=26799 vsize=12936 CPUtime=1.31
/proc/26801/stat : 26801 (pbclasp) S 26799 26801 26332 0 -1 4194304 997 5515 0 0 4 0 123 4 16 0 1 0 107705406 13246464 593 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 210833031060 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/26801/statm: 3234 593 343 3 0 334 0
[pid=26825] ppid=26801 vsize=5352 CPUtime=0
/proc/26825/stat : 26825 (sh) S 26801 26801 26332 0 -1 4194304 286 121 0 0 0 0 0 0 18 0 1 0 107705539 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26825/statm: 1338 224 188 169 0 49 0
[pid=26827] ppid=26825 vsize=24884 CPUtime=1660.26
/proc/26827/stat : 26827 (clasp-1.0) R 26825 26801 26332 0 -1 4194304 7245 0 0 0 166010 16 0 0 25 0 1 0 107705539 25481216 5811 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616626 0 0 4096 0 0 0 0 17 1 0 0
/proc/26827/statm: 6221 5811 249 81 0 5595 0
Current children cumulated CPU time (s) 1661.57
Current children cumulated vsize (KiB) 43172

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 27025
/proc/meminfo: memFree=1676896/2055920 swapFree=4149512/4192956
[pid=26801] ppid=26799 vsize=12936 CPUtime=1.31
/proc/26801/stat : 26801 (pbclasp) S 26799 26801 26332 0 -1 4194304 997 5515 0 0 4 0 123 4 16 0 1 0 107705406 13246464 593 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 210833031060 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/26801/statm: 3234 593 343 3 0 334 0
[pid=26825] ppid=26801 vsize=5352 CPUtime=0
/proc/26825/stat : 26825 (sh) S 26801 26801 26332 0 -1 4194304 286 121 0 0 0 0 0 0 18 0 1 0 107705539 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26825/statm: 1338 224 188 169 0 49 0
[pid=26827] ppid=26825 vsize=25080 CPUtime=1720.24
/proc/26827/stat : 26827 (clasp-1.0) R 26825 26801 26332 0 -1 4194304 7303 0 0 0 172008 16 0 0 25 0 1 0 107705539 25681920 5867 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784670 0 0 4096 0 0 0 0 17 1 0 0
/proc/26827/statm: 6270 5867 249 81 0 5644 0
Current children cumulated CPU time (s) 1721.55
Current children cumulated vsize (KiB) 43368

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 27025
/proc/meminfo: memFree=1676128/2055920 swapFree=4149512/4192956
[pid=26801] ppid=26799 vsize=12936 CPUtime=1.31
/proc/26801/stat : 26801 (pbclasp) S 26799 26801 26332 0 -1 4194304 997 5515 0 0 4 0 123 4 16 0 1 0 107705406 13246464 593 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 210833031060 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/26801/statm: 3234 593 343 3 0 334 0
[pid=26825] ppid=26801 vsize=5352 CPUtime=0
/proc/26825/stat : 26825 (sh) S 26801 26801 26332 0 -1 4194304 286 121 0 0 0 0 0 0 18 0 1 0 107705539 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26825/statm: 1338 224 188 169 0 49 0
[pid=26827] ppid=26825 vsize=25720 CPUtime=1780.22
/proc/26827/stat : 26827 (clasp-1.0) R 26825 26801 26332 0 -1 4194304 7456 0 0 0 178005 17 0 0 25 0 1 0 107705539 26337280 6020 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134715284 0 0 4096 0 0 0 0 17 1 0 0
/proc/26827/statm: 6430 6020 249 81 0 5804 0
Current children cumulated CPU time (s) 1781.53
Current children cumulated vsize (KiB) 44008



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 27025
/proc/meminfo: memFree=1676128/2055920 swapFree=4149512/4192956
[pid=26801] ppid=26799 vsize=12936 CPUtime=1.31
/proc/26801/stat : 26801 (pbclasp) S 26799 26801 26332 0 -1 4194304 997 5515 0 0 4 0 123 4 16 0 1 0 107705406 13246464 593 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 210833031060 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/26801/statm: 3234 593 343 3 0 334 0
[pid=26825] ppid=26801 vsize=5352 CPUtime=0
/proc/26825/stat : 26825 (sh) S 26801 26801 26332 0 -1 4194304 286 121 0 0 0 0 0 0 18 0 1 0 107705539 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26825/statm: 1338 224 188 169 0 49 0
[pid=26827] ppid=26825 vsize=25720 CPUtime=1798.72
/proc/26827/stat : 26827 (clasp-1.0) R 26825 26801 26332 0 -1 4194304 7456 0 0 0 179855 17 0 0 25 0 1 0 107705539 26337280 6020 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784800 0 0 4096 0 0 0 0 17 1 0 0
/proc/26827/statm: 6430 6020 249 81 0 5804 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 44008

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

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 2/80 27025
/proc/meminfo: memFree=1676128/2055920 swapFree=4149512/4192956
[pid=26801] ppid=26799 vsize=12936 CPUtime=1800.06
/proc/26801/stat : 26801 (pbclasp) S 26799 26801 26332 0 -1 4194304 1148 14759 0 0 4 0 179978 24 16 0 1 0 107705406 13246464 593 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 210833031060 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/26801/statm: 3234 593 343 3 0 334 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 12936

[startup+1802.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 27036
/proc/meminfo: memFree=1697624/2055920 swapFree=4149512/4192956
[pid=26801] ppid=26799 vsize=12936 CPUtime=1800.06
/proc/26801/stat : 26801 (pbclasp) S 26799 26801 26332 0 -1 4194304 1148 14759 0 0 4 0 179978 24 16 0 1 0 107705406 13246464 593 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 210833031060 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/26801/statm: 3234 593 343 3 0 334 0
[pid=27034] ppid=26801 vsize=5352 CPUtime=0
/proc/27034/stat : 27034 (sh) S 26801 26801 26332 0 -1 4194304 286 121 0 0 0 0 0 0 18 0 1 0 107885490 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27034/statm: 1338 224 188 169 0 49 0
[pid=27036] ppid=27034 vsize=4420 CPUtime=1.35
/proc/27036/stat : 27036 (clasp-1.0) R 27034 26801 26332 0 -1 4194304 752 0 0 0 135 0 0 0 25 0 1 0 107885490 4526080 714 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134715290 0 0 4096 0 0 0 0 17 1 0 0
/proc/27036/statm: 1105 714 249 81 0 479 0
Current children cumulated CPU time (s) 1801.41
Current children cumulated vsize (KiB) 22708

[startup+1802.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 27036
/proc/meminfo: memFree=1697624/2055920 swapFree=4149512/4192956
[pid=26801] ppid=26799 vsize=12936 CPUtime=1800.06
/proc/26801/stat : 26801 (pbclasp) S 26799 26801 26332 0 -1 4194304 1148 14759 0 0 4 0 179978 24 16 0 1 0 107705406 13246464 593 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 210833031060 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/26801/statm: 3234 593 343 3 0 334 0
[pid=27034] ppid=26801 vsize=5352 CPUtime=0
/proc/27034/stat : 27034 (sh) S 26801 26801 26332 0 -1 4194304 286 121 0 0 0 0 0 0 18 0 1 0 107885490 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27034/statm: 1338 224 188 169 0 49 0
[pid=27036] ppid=27034 vsize=4420 CPUtime=1.75
/proc/27036/stat : 27036 (clasp-1.0) R 27034 26801 26332 0 -1 4194304 753 0 0 0 175 0 0 0 25 0 1 0 107885490 4526080 715 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134713707 0 0 4096 0 0 0 0 17 1 0 0
/proc/27036/statm: 1105 715 249 81 0 479 0
Current children cumulated CPU time (s) 1801.81
Current children cumulated vsize (KiB) 22708

[startup+1802.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 27036
/proc/meminfo: memFree=1697304/2055920 swapFree=4149512/4192956
[pid=26801] ppid=26799 vsize=12936 CPUtime=1800.06
/proc/26801/stat : 26801 (pbclasp) S 26799 26801 26332 0 -1 4194304 1148 14759 0 0 4 0 179978 24 16 0 1 0 107705406 13246464 593 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 210833031060 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/26801/statm: 3234 593 343 3 0 334 0
[pid=27034] ppid=26801 vsize=5352 CPUtime=0
/proc/27034/stat : 27034 (sh) S 26801 26801 26332 0 -1 4194304 286 121 0 0 0 0 0 0 18 0 1 0 107885490 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27034/statm: 1338 224 188 169 0 49 0
[pid=27036] ppid=27034 vsize=4420 CPUtime=1.95
/proc/27036/stat : 27036 (clasp-1.0) R 27034 26801 26332 0 -1 4194304 753 0 0 0 195 0 0 0 25 0 1 0 107885490 4526080 715 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134715257 0 0 4096 0 0 0 0 17 1 0 0
/proc/27036/statm: 1105 715 249 81 0 479 0
Current children cumulated CPU time (s) 1802.01
Current children cumulated vsize (KiB) 22708

Child status: 0
Real time (s): 1802.82
CPU time (s): 1802.07
CPU user time (s): 1801.8
CPU system time (s): 0.26296
CPU usage (%): 99.958
Max. virtual memory (cumulated for all children) (KiB): 44052

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1801.8
system time used= 0.26296
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17271
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= 375
involuntary context switches= 15885

runsolver used 1.86772 second user time and 4.70029 second system time

The end

Launcher Data (download as text)

Begin job on node33 on Sun Apr 15 00:44:59 UTC 2007

IDJOB= 351386
IDBENCH= 1738
IDSOLVER= 167
FILE ID= node33/351386-1176597899

PBS_JOBID= 4556990

Free space on /tmp= 66564 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/miplib/normalized-reduced-mps-v2-20-10-mod013.opb
COMMAND LINE= pbclasp instance-351386-1176597899.opb /tmp/evaluation/351386-1176597899/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node33/convwatcher-351386-1176597899 -o ROOT/results/node33/conversion-351386-1176597899 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/351386-1176597899/instance-351386-1176597899.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node33/watcher-351386-1176597899 -o ROOT/results/node33/solver-351386-1176597899 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-351386-1176597899.opb /tmp/evaluation/351386-1176597899/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  4cf38d6355be5633005fa8af147e26d0

RANDOM SEED= 227554250

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node33.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		: 3000.272
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		: 3000.272
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:       1702472 kB
Buffers:         26580 kB
Cached:          62544 kB
SwapCached:       1996 kB
Active:          59060 kB
Inactive:       200488 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1702472 kB
SwapTotal:     4192956 kB
SwapFree:      4149508 kB
Dirty:             752 kB
Writeback:           0 kB
Mapped:         167888 kB
Slab:            79204 kB
Committed_AS:   579864 kB
PageTables:       1992 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 node33 on Sun Apr 15 01:15:02 UTC 2007