Trace number 363503

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)3696 1802.07 1803.42

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/mps-v2-20-10/
MIPLIB/miplib/normalized-mps-v2-20-10-lp4l.opb
MD5SUM8d2c17131f0dd6c2b5d472cf1eef4c89
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark2967
Best CPU time to get the best result obtained on this benchmark3.02654
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 2967
Optimality of the best value was proved YES
Number of variables1086
Total number of constraints85
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)84
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint4
Maximum length of a constraint1086
Number of terms in the objective function 1086
Biggest coefficient in the objective function 283
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 197191
Number of bits of the sum of numbers in the objective function 18
Biggest number in a constraint 283
Number of bits of the biggest number in a constraint 9
Biggest sum of numbers in a constraint 197191
Number of bits of the biggest sum of numbers18
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)

0.02/0.18	o 4969
0.16/0.26	o 4958
0.26/0.34	o 4957
0.33/0.52	o 4481
1.10/1.20	o 4421
1.12/1.46	o 4258
4.67/4.82	o 4249
4.73/4.99	o 4242
4.89/5.27	o 4223
8.47/8.64	o 4144
20.37/20.59	o 4113
81.02/81.27	o 4031
84.44/84.73	o 3888
620.16/620.82	o 3886
637.64/638.37	o 3696
1800.03/1801.41	sh: line 1: 10318 Done                    cat /tmp/evaluation/363503-1177028748/temp/instance-363503-1177028748.opb.op
1800.03/1801.41	     10319 Terminated              | clasp-1.0 --trans=no >/tmp/evaluation/363503-1177028748/temp/instance-363503-1177028748.opb.clasp
1800.03/1801.42	c Somebody sent me a SIGTERM
1800.03/1801.42	s SATISFIABLE
1800.03/1801.42	v x22 x30 x47 x76 x90 x110 x114 x128 x137 x146 x166 x268 x296 x394 x408 x438 x593 x685 x749 x758 x926 x957 x1031 x1042 x1054 x1064
1800.03/1801.42	v x1079
1800.03/1801.42	pb2clasp1: no process killed
1800.03/1801.43	clasp-1.0: no process killed
1802.01/1803.42	sh: line 1: 10329 Done                    cat /tmp/evaluation/363503-1177028748/temp/instance-363503-1177028748.opb.op
1802.01/1803.42	     10330 Killed                  | clasp-1.0 --trans=no >/tmp/evaluation/363503-1177028748/temp/instance-363503-1177028748.opb.clasp

Verifier Data (download as text)

OK	3696

Conversion Script Data (download as text)

/tmp/evaluation/363503-1177028748/instance-363503-1177028748.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/node6/watcher-363503-1177028748 -o ROOT/results/node6/solver-363503-1177028748 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-363503-1177028748.opb /tmp/evaluation/363503-1177028748/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: 0.79 0.94 0.97 3/77 10187
/proc/meminfo: memFree=1805872/2055924 swapFree=4146720/4192956
[pid=10187] ppid=10185 vsize=12268 CPUtime=0
/proc/10187/stat : 10187 (pbclasp) R 10185 10187 10044 0 -1 4194304 399 0 0 0 0 0 0 0 18 0 1 0 178912482 12562432 365 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 268582687457 0 0 4224 0 0 0 0 17 1 0 0
/proc/10187/statm: 3067 365 276 3 0 167 0

[startup+0.0964419 s]
/proc/loadavg: 0.79 0.94 0.97 3/77 10187
/proc/meminfo: memFree=1805872/2055924 swapFree=4146720/4192956
[pid=10187] ppid=10185 vsize=12668 CPUtime=0.02
/proc/10187/stat : 10187 (pbclasp) S 10185 10187 10044 0 -1 4194304 566 0 0 0 2 0 0 0 16 0 1 0 178912482 12972032 517 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 268591738978 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/10187/statm: 3167 517 324 3 0 267 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 12668

[startup+0.101454 s]
/proc/loadavg: 0.79 0.94 0.97 3/77 10187
/proc/meminfo: memFree=1805872/2055924 swapFree=4146720/4192956
[pid=10187] ppid=10185 vsize=12668 CPUtime=0.02
/proc/10187/stat : 10187 (pbclasp) S 10185 10187 10044 0 -1 4194304 566 0 0 0 2 0 0 0 16 0 1 0 178912482 12972032 517 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 268591738978 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/10187/statm: 3167 517 324 3 0 267 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 12668

[startup+0.301484 s]
/proc/loadavg: 0.79 0.94 0.97 3/77 10187
/proc/meminfo: memFree=1805872/2055924 swapFree=4146720/4192956
[pid=10187] ppid=10185 vsize=12800 CPUtime=0.26
/proc/10187/stat : 10187 (pbclasp) S 10185 10187 10044 0 -1 4194304 980 5406 0 0 3 0 19 4 16 0 1 0 178912482 13107200 563 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 268591742868 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/10187/statm: 3200 563 343 3 0 300 0
Current children cumulated CPU time (s) 0.26
Current children cumulated vsize (KiB) 12800

[startup+0.701511 s]
/proc/loadavg: 0.79 0.94 0.97 3/77 10187
/proc/meminfo: memFree=1805872/2055924 swapFree=4146720/4192956
[pid=10187] ppid=10185 vsize=12800 CPUtime=0.45
/proc/10187/stat : 10187 (pbclasp) S 10185 10187 10044 0 -1 4194304 1242 9199 0 0 3 1 34 7 16 0 1 0 178912482 13107200 563 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 268591742868 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/10187/statm: 3200 563 343 3 0 300 0
Current children cumulated CPU time (s) 0.45
Current children cumulated vsize (KiB) 12800

[startup+1.50161 s]
/proc/loadavg: 0.80 0.94 0.97 2/80 10229
/proc/meminfo: memFree=1802776/2055924 swapFree=4146720/4192956
[pid=10187] ppid=10185 vsize=12800 CPUtime=1.36
/proc/10187/stat : 10187 (pbclasp) S 10185 10187 10044 0 -1 4194304 1525 13282 0 0 3 1 123 9 16 0 1 0 178912482 13107200 563 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 268591742868 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/10187/statm: 3200 563 343 3 0 300 0
Current children cumulated CPU time (s) 1.36
Current children cumulated vsize (KiB) 12800

[startup+3.10279 s]
/proc/loadavg: 0.80 0.94 0.97 2/80 10245
/proc/meminfo: memFree=1802520/2055924 swapFree=4146720/4192956
[pid=10187] ppid=10185 vsize=12800 CPUtime=1.36
/proc/10187/stat : 10187 (pbclasp) S 10185 10187 10044 0 -1 4194304 1525 13282 0 0 3 1 123 9 16 0 1 0 178912482 13107200 563 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 268591742868 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/10187/statm: 3200 563 343 3 0 300 0
[pid=10243] ppid=10187 vsize=5352 CPUtime=0
/proc/10243/stat : 10243 (sh) S 10187 10187 10044 0 -1 4194304 286 121 0 0 0 0 0 0 18 0 1 0 178912630 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10243/statm: 1338 224 188 169 0 49 0
[pid=10245] ppid=10243 vsize=5556 CPUtime=1.62
/proc/10245/stat : 10245 (clasp-1.0) R 10243 10187 10044 0 -1 4194304 1059 0 0 0 161 1 0 0 25 0 1 0 178912630 5689344 1021 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134789696 0 0 4096 0 0 0 0 17 1 0 0
/proc/10245/statm: 1389 1021 249 81 0 763 0
Current children cumulated CPU time (s) 2.98
Current children cumulated vsize (KiB) 23708

[startup+6.30117 s]
/proc/loadavg: 0.82 0.94 0.97 2/80 10269
/proc/meminfo: memFree=1802968/2055924 swapFree=4146720/4192956
[pid=10187] ppid=10185 vsize=12800 CPUtime=5.18
/proc/10187/stat : 10187 (pbclasp) S 10185 10187 10044 0 -1 4194304 1945 19642 0 0 4 1 499 14 16 0 1 0 178912482 13107200 563 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 268591742868 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/10187/statm: 3200 563 343 3 0 300 0
[pid=10267] ppid=10187 vsize=5352 CPUtime=0
/proc/10267/stat : 10267 (sh) S 10187 10187 10044 0 -1 4194304 286 121 0 0 0 0 0 0 18 0 1 0 178913012 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10267/statm: 1338 224 188 169 0 49 0
[pid=10269] ppid=10267 vsize=4376 CPUtime=0.99
/proc/10269/stat : 10269 (clasp-1.0) R 10267 10187 10044 0 -1 4194304 750 0 0 0 99 0 0 0 25 0 1 0 178913012 4481024 712 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737644 0 0 4096 0 0 0 0 17 1 0 0
/proc/10269/statm: 1094 713 249 81 0 468 0
Current children cumulated CPU time (s) 6.17
Current children cumulated vsize (KiB) 22528

[startup+12.7019 s]
/proc/loadavg: 0.83 0.94 0.97 2/80 10277
/proc/meminfo: memFree=1801432/2055924 swapFree=4146720/4192956
[pid=10187] ppid=10185 vsize=12800 CPUtime=8.55
/proc/10187/stat : 10187 (pbclasp) S 10185 10187 10044 0 -1 4194304 2088 21885 0 0 4 2 833 16 16 0 1 0 178912482 13107200 563 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 268591742868 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/10187/statm: 3200 563 343 3 0 300 0
[pid=10275] ppid=10187 vsize=5352 CPUtime=0
/proc/10275/stat : 10275 (sh) S 10187 10187 10044 0 -1 4194304 286 121 0 0 0 0 0 0 18 0 1 0 178913349 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10275/statm: 1338 224 188 169 0 49 0
[pid=10277] ppid=10275 vsize=5280 CPUtime=4.02
/proc/10277/stat : 10277 (clasp-1.0) R 10275 10187 10044 0 -1 4194304 983 0 0 0 402 0 0 0 25 0 1 0 178913349 5406720 945 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134789697 0 0 4096 0 0 0 0 17 1 0 0
/proc/10277/statm: 1320 945 249 81 0 694 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 23432

[startup+25.5016 s]
/proc/loadavg: 0.86 0.94 0.97 2/80 10285
/proc/meminfo: memFree=1801560/2055924 swapFree=4146720/4192956
[pid=10187] ppid=10185 vsize=12800 CPUtime=20.49
/proc/10187/stat : 10187 (pbclasp) S 10185 10187 10044 0 -1 4194304 2228 24617 0 0 4 2 2025 18 16 0 1 0 178912482 13107200 563 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 268591742868 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/10187/statm: 3200 563 343 3 0 300 0
[pid=10283] ppid=10187 vsize=5352 CPUtime=0
/proc/10283/stat : 10283 (sh) S 10187 10187 10044 0 -1 4194304 286 121 0 0 0 0 0 0 18 0 1 0 178914543 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10283/statm: 1338 224 188 169 0 49 0
[pid=10285] ppid=10283 vsize=5152 CPUtime=4.87
/proc/10285/stat : 10285 (clasp-1.0) R 10283 10187 10044 0 -1 4194304 937 0 0 0 487 0 0 0 25 0 1 0 178914543 5275648 899 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134715322 0 0 4096 0 0 0 0 17 1 0 0
/proc/10285/statm: 1288 899 249 81 0 662 0
Current children cumulated CPU time (s) 25.36
Current children cumulated vsize (KiB) 23304

[startup+51.1016 s]
/proc/loadavg: 0.91 0.95 0.97 2/80 10285
/proc/meminfo: memFree=1799000/2055924 swapFree=4146720/4192956
[pid=10187] ppid=10185 vsize=12800 CPUtime=20.49
/proc/10187/stat : 10187 (pbclasp) S 10185 10187 10044 0 -1 4194304 2228 24617 0 0 4 2 2025 18 16 0 1 0 178912482 13107200 563 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 268591742868 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/10187/statm: 3200 563 343 3 0 300 0
[pid=10283] ppid=10187 vsize=5352 CPUtime=0
/proc/10283/stat : 10283 (sh) S 10187 10187 10044 0 -1 4194304 286 121 0 0 0 0 0 0 18 0 1 0 178914543 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10283/statm: 1338 224 188 169 0 49 0
[pid=10285] ppid=10283 vsize=7712 CPUtime=30.46
/proc/10285/stat : 10285 (clasp-1.0) R 10283 10187 10044 0 -1 4194304 1596 0 0 0 3045 1 0 0 25 0 1 0 178914543 7897088 1558 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784698 0 0 4096 0 0 0 0 17 0 0 0
/proc/10285/statm: 1928 1558 249 81 0 1302 0
Current children cumulated CPU time (s) 50.95
Current children cumulated vsize (KiB) 25864

[startup+102.307 s]
/proc/loadavg: 0.96 0.95 0.97 2/80 10301
/proc/meminfo: memFree=1800024/2055924 swapFree=4146720/4192956
[pid=10187] ppid=10185 vsize=12800 CPUtime=84.49
/proc/10187/stat : 10187 (pbclasp) S 10185 10187 10044 0 -1 4194304 2498 30366 0 0 4 2 8421 22 16 0 1 0 178912482 13107200 563 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 268591742868 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/10187/statm: 3200 563 343 3 0 300 0
[pid=10299] ppid=10187 vsize=5352 CPUtime=0
/proc/10299/stat : 10299 (sh) S 10187 10187 10044 0 -1 4194304 286 121 0 0 0 0 0 0 18 0 1 0 178920958 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10299/statm: 1338 224 188 169 0 49 0
[pid=10301] ppid=10299 vsize=6560 CPUtime=17.53
/proc/10301/stat : 10301 (clasp-1.0) R 10299 10187 10044 0 -1 4194304 1297 0 0 0 1753 0 0 0 25 0 1 0 178920958 6717440 1259 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782502 0 0 4096 0 0 0 0 17 0 0 0
/proc/10301/statm: 1640 1259 249 81 0 1014 0
Current children cumulated CPU time (s) 102.02
Current children cumulated vsize (KiB) 24712

[startup+162.302 s]
/proc/loadavg: 0.98 0.96 0.97 2/80 10301
/proc/meminfo: memFree=1797400/2055924 swapFree=4146720/4192956
[pid=10187] ppid=10185 vsize=12800 CPUtime=84.49
/proc/10187/stat : 10187 (pbclasp) S 10185 10187 10044 0 -1 4194304 2498 30366 0 0 4 2 8421 22 16 0 1 0 178912482 13107200 563 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 268591742868 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/10187/statm: 3200 563 343 3 0 300 0
[pid=10299] ppid=10187 vsize=5352 CPUtime=0
/proc/10299/stat : 10299 (sh) S 10187 10187 10044 0 -1 4194304 286 121 0 0 0 0 0 0 18 0 1 0 178920958 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10299/statm: 1338 224 188 169 0 49 0
[pid=10301] ppid=10299 vsize=9164 CPUtime=77.48
/proc/10301/stat : 10301 (clasp-1.0) R 10299 10187 10044 0 -1 4194304 1981 0 0 0 7748 0 0 0 25 0 1 0 178920958 9383936 1910 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134735807 0 0 4096 0 0 0 0 17 0 0 0
/proc/10301/statm: 2291 1910 249 81 0 1665 0
Current children cumulated CPU time (s) 161.97
Current children cumulated vsize (KiB) 27316

[startup+222.302 s]
/proc/loadavg: 0.99 0.96 0.97 2/80 10301
/proc/meminfo: memFree=1795352/2055924 swapFree=4146720/4192956
[pid=10187] ppid=10185 vsize=12800 CPUtime=84.49
/proc/10187/stat : 10187 (pbclasp) S 10185 10187 10044 0 -1 4194304 2498 30366 0 0 4 2 8421 22 16 0 1 0 178912482 13107200 563 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 268591742868 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/10187/statm: 3200 563 343 3 0 300 0
[pid=10299] ppid=10187 vsize=5352 CPUtime=0
/proc/10299/stat : 10299 (sh) S 10187 10187 10044 0 -1 4194304 286 121 0 0 0 0 0 0 18 0 1 0 178920958 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10299/statm: 1338 224 188 169 0 49 0
[pid=10301] ppid=10299 vsize=11196 CPUtime=137.43
/proc/10301/stat : 10301 (clasp-1.0) R 10299 10187 10044 0 -1 4194304 2506 0 0 0 13743 0 0 0 25 0 1 0 178920958 11464704 2428 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737608 0 0 4096 0 0 0 0 17 0 0 0
/proc/10301/statm: 2799 2428 249 81 0 2173 0
Current children cumulated CPU time (s) 221.92
Current children cumulated vsize (KiB) 29348

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/80 10301
/proc/meminfo: memFree=1794712/2055924 swapFree=4146720/4192956
[pid=10187] ppid=10185 vsize=12800 CPUtime=84.49
/proc/10187/stat : 10187 (pbclasp) S 10185 10187 10044 0 -1 4194304 2498 30366 0 0 4 2 8421 22 16 0 1 0 178912482 13107200 563 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 268591742868 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/10187/statm: 3200 563 343 3 0 300 0
[pid=10299] ppid=10187 vsize=5352 CPUtime=0
/proc/10299/stat : 10299 (sh) S 10187 10187 10044 0 -1 4194304 286 121 0 0 0 0 0 0 18 0 1 0 178920958 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10299/statm: 1338 224 188 169 0 49 0
[pid=10301] ppid=10299 vsize=11852 CPUtime=197.4
/proc/10301/stat : 10301 (clasp-1.0) R 10299 10187 10044 0 -1 4194304 2682 0 0 0 19739 1 0 0 25 0 1 0 178920958 12136448 2596 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 0 0 0
/proc/10301/statm: 2963 2596 249 81 0 2337 0
Current children cumulated CPU time (s) 281.89
Current children cumulated vsize (KiB) 30004


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

/proc/10187/statm: 3200 563 343 3 0 300 0
[pid=10317] ppid=10187 vsize=5352 CPUtime=0
/proc/10317/stat : 10317 (sh) S 10187 10187 10044 0 -1 4194304 286 121 0 0 0 0 0 0 18 0 1 0 178976321 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10317/statm: 1338 224 188 169 0 49 0
[pid=10319] ppid=10317 vsize=16868 CPUtime=783.41
/proc/10319/stat : 10319 (clasp-1.0) R 10317 10187 10044 0 -1 4194304 4610 0 0 0 78337 4 0 0 25 0 1 0 178976321 17272832 3848 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782437 0 0 4096 0 0 0 0 17 0 0 0
/proc/10319/statm: 4217 3848 249 81 0 3591 0
Current children cumulated CPU time (s) 1421.16
Current children cumulated vsize (KiB) 35020

[startup+1482.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/80 10319
/proc/meminfo: memFree=1788704/2055924 swapFree=4146720/4192956
[pid=10187] ppid=10185 vsize=12800 CPUtime=637.75
/proc/10187/stat : 10187 (pbclasp) S 10185 10187 10044 0 -1 4194304 2763 38522 0 0 5 2 63739 29 16 0 1 0 178912482 13107200 563 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 268591742868 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/10187/statm: 3200 563 343 3 0 300 0
[pid=10317] ppid=10187 vsize=5352 CPUtime=0
/proc/10317/stat : 10317 (sh) S 10187 10187 10044 0 -1 4194304 286 121 0 0 0 0 0 0 18 0 1 0 178976321 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10317/statm: 1338 224 188 169 0 49 0
[pid=10319] ppid=10317 vsize=17488 CPUtime=843.36
/proc/10319/stat : 10319 (clasp-1.0) R 10317 10187 10044 0 -1 4194304 4843 0 0 0 84332 4 0 0 25 0 1 0 178976321 17907712 4003 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784637 0 0 4096 0 0 0 0 17 0 0 0
/proc/10319/statm: 4372 4003 249 81 0 3746 0
Current children cumulated CPU time (s) 1481.11
Current children cumulated vsize (KiB) 35640

[startup+1542.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/80 10319
/proc/meminfo: memFree=1788256/2055924 swapFree=4146720/4192956
[pid=10187] ppid=10185 vsize=12800 CPUtime=637.75
/proc/10187/stat : 10187 (pbclasp) S 10185 10187 10044 0 -1 4194304 2763 38522 0 0 5 2 63739 29 16 0 1 0 178912482 13107200 563 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 268591742868 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/10187/statm: 3200 563 343 3 0 300 0
[pid=10317] ppid=10187 vsize=5352 CPUtime=0
/proc/10317/stat : 10317 (sh) S 10187 10187 10044 0 -1 4194304 286 121 0 0 0 0 0 0 18 0 1 0 178976321 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10317/statm: 1338 224 188 169 0 49 0
[pid=10319] ppid=10317 vsize=18036 CPUtime=903.32
/proc/10319/stat : 10319 (clasp-1.0) R 10317 10187 10044 0 -1 4194304 4997 0 0 0 90327 5 0 0 25 0 1 0 178976321 18468864 4140 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782435 0 0 4096 0 0 0 0 17 0 0 0
/proc/10319/statm: 4509 4140 249 81 0 3883 0
Current children cumulated CPU time (s) 1541.07
Current children cumulated vsize (KiB) 36188

[startup+1602.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/80 10319
/proc/meminfo: memFree=1788128/2055924 swapFree=4146720/4192956
[pid=10187] ppid=10185 vsize=12800 CPUtime=637.75
/proc/10187/stat : 10187 (pbclasp) S 10185 10187 10044 0 -1 4194304 2763 38522 0 0 5 2 63739 29 16 0 1 0 178912482 13107200 563 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 268591742868 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/10187/statm: 3200 563 343 3 0 300 0
[pid=10317] ppid=10187 vsize=5352 CPUtime=0
/proc/10317/stat : 10317 (sh) S 10187 10187 10044 0 -1 4194304 286 121 0 0 0 0 0 0 18 0 1 0 178976321 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10317/statm: 1338 224 188 169 0 49 0
[pid=10319] ppid=10317 vsize=18208 CPUtime=963.29
/proc/10319/stat : 10319 (clasp-1.0) R 10317 10187 10044 0 -1 4194304 5042 0 0 0 96324 5 0 0 25 0 1 0 178976321 18644992 4182 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782474 0 0 4096 0 0 0 0 17 0 0 0
/proc/10319/statm: 4552 4182 249 81 0 3926 0
Current children cumulated CPU time (s) 1601.04
Current children cumulated vsize (KiB) 36360

[startup+1662.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/80 10319
/proc/meminfo: memFree=1787680/2055924 swapFree=4146720/4192956
[pid=10187] ppid=10185 vsize=12800 CPUtime=637.75
/proc/10187/stat : 10187 (pbclasp) S 10185 10187 10044 0 -1 4194304 2763 38522 0 0 5 2 63739 29 16 0 1 0 178912482 13107200 563 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 268591742868 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/10187/statm: 3200 563 343 3 0 300 0
[pid=10317] ppid=10187 vsize=5352 CPUtime=0
/proc/10317/stat : 10317 (sh) S 10187 10187 10044 0 -1 4194304 286 121 0 0 0 0 0 0 18 0 1 0 178976321 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10317/statm: 1338 224 188 169 0 49 0
[pid=10319] ppid=10317 vsize=18636 CPUtime=1023.25
/proc/10319/stat : 10319 (clasp-1.0) R 10317 10187 10044 0 -1 4194304 5194 0 0 0 102320 5 0 0 25 0 1 0 178976321 19083264 4271 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134715250 0 0 4096 0 0 0 0 17 0 0 0
/proc/10319/statm: 4659 4271 249 81 0 4033 0
Current children cumulated CPU time (s) 1661
Current children cumulated vsize (KiB) 36788

[startup+1722.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/80 10319
/proc/meminfo: memFree=1787104/2055924 swapFree=4146720/4192956
[pid=10187] ppid=10185 vsize=12800 CPUtime=637.75
/proc/10187/stat : 10187 (pbclasp) S 10185 10187 10044 0 -1 4194304 2763 38522 0 0 5 2 63739 29 16 0 1 0 178912482 13107200 563 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 268591742868 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/10187/statm: 3200 563 343 3 0 300 0
[pid=10317] ppid=10187 vsize=5352 CPUtime=0
/proc/10317/stat : 10317 (sh) S 10187 10187 10044 0 -1 4194304 286 121 0 0 0 0 0 0 18 0 1 0 178976321 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10317/statm: 1338 224 188 169 0 49 0
[pid=10319] ppid=10317 vsize=19300 CPUtime=1083.2
/proc/10319/stat : 10319 (clasp-1.0) R 10317 10187 10044 0 -1 4194304 5361 0 0 0 108315 5 0 0 25 0 1 0 178976321 19763200 4434 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134713846 0 0 4096 0 0 0 0 17 0 0 0
/proc/10319/statm: 4825 4434 249 81 0 4199 0
Current children cumulated CPU time (s) 1720.95
Current children cumulated vsize (KiB) 37452

[startup+1782.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/80 10319
/proc/meminfo: memFree=1787040/2055924 swapFree=4146720/4192956
[pid=10187] ppid=10185 vsize=12800 CPUtime=637.75
/proc/10187/stat : 10187 (pbclasp) S 10185 10187 10044 0 -1 4194304 2763 38522 0 0 5 2 63739 29 16 0 1 0 178912482 13107200 563 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 268591742868 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/10187/statm: 3200 563 343 3 0 300 0
[pid=10317] ppid=10187 vsize=5352 CPUtime=0
/proc/10317/stat : 10317 (sh) S 10187 10187 10044 0 -1 4194304 286 121 0 0 0 0 0 0 18 0 1 0 178976321 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10317/statm: 1338 224 188 169 0 49 0
[pid=10319] ppid=10317 vsize=19172 CPUtime=1143.18
/proc/10319/stat : 10319 (clasp-1.0) R 10317 10187 10044 0 -1 4194304 5362 0 0 0 114313 5 0 0 25 0 1 0 178976321 19632128 4424 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784500 0 0 4096 0 0 0 0 17 0 0 0
/proc/10319/statm: 4793 4424 249 81 0 4167 0
Current children cumulated CPU time (s) 1780.93
Current children cumulated vsize (KiB) 37324



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.4 s]
/proc/loadavg: 1.00 0.99 0.97 2/80 10319
/proc/meminfo: memFree=1787040/2055924 swapFree=4146720/4192956
[pid=10187] ppid=10185 vsize=12800 CPUtime=637.75
/proc/10187/stat : 10187 (pbclasp) S 10185 10187 10044 0 -1 4194304 2763 38522 0 0 5 2 63739 29 16 0 1 0 178912482 13107200 563 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 268591742868 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/10187/statm: 3200 563 343 3 0 300 0
[pid=10317] ppid=10187 vsize=5352 CPUtime=0
/proc/10317/stat : 10317 (sh) S 10187 10187 10044 0 -1 4194304 286 121 0 0 0 0 0 0 18 0 1 0 178976321 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10317/statm: 1338 224 188 169 0 49 0
[pid=10319] ppid=10317 vsize=19172 CPUtime=1162.28
/proc/10319/stat : 10319 (clasp-1.0) R 10317 10187 10044 0 -1 4194304 5362 0 0 0 116223 5 0 0 25 0 1 0 178976321 19632128 4424 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784500 0 0 4096 0 0 0 0 17 0 0 0
/proc/10319/statm: 4793 4424 249 81 0 4167 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 37324

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+1802.2 s]
/proc/loadavg: 1.00 0.99 0.97 2/81 10330
/proc/meminfo: memFree=1802264/2055924 swapFree=4146720/4192956
[pid=10187] ppid=10185 vsize=12800 CPUtime=1800.06
/proc/10187/stat : 10187 (pbclasp) S 10185 10187 10044 0 -1 4194304 2927 45676 0 0 5 2 179962 37 16 0 1 0 178912482 13107200 563 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 268591742868 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/10187/statm: 3200 563 343 3 0 300 0
[pid=10328] ppid=10187 vsize=5352 CPUtime=0
/proc/10328/stat : 10328 (sh) S 10187 10187 10044 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 179092626 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10328/statm: 1338 224 188 169 0 49 0
[pid=10330] ppid=10328 vsize=4120 CPUtime=0.75
/proc/10330/stat : 10330 (clasp-1.0) R 10328 10187 10044 0 -1 4194304 682 0 0 0 75 0 0 0 24 0 1 0 179092626 4218880 644 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134735827 0 0 4096 0 0 0 0 17 0 0 0
/proc/10330/statm: 1030 644 249 81 0 404 0
Current children cumulated CPU time (s) 1800.81
Current children cumulated vsize (KiB) 22272

[startup+1803 s]
/proc/loadavg: 1.00 0.99 0.97 2/81 10330
/proc/meminfo: memFree=1801880/2055924 swapFree=4146720/4192956
[pid=10187] ppid=10185 vsize=12800 CPUtime=1800.06
/proc/10187/stat : 10187 (pbclasp) S 10185 10187 10044 0 -1 4194304 2927 45676 0 0 5 2 179962 37 16 0 1 0 178912482 13107200 563 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 268591742868 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/10187/statm: 3200 563 343 3 0 300 0
[pid=10328] ppid=10187 vsize=5352 CPUtime=0
/proc/10328/stat : 10328 (sh) S 10187 10187 10044 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 179092626 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10328/statm: 1338 224 188 169 0 49 0
[pid=10330] ppid=10328 vsize=4508 CPUtime=1.55
/proc/10330/stat : 10330 (clasp-1.0) R 10328 10187 10044 0 -1 4194304 783 0 0 0 155 0 0 0 25 0 1 0 179092626 4616192 745 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 2623099 0 0 4096 0 0 0 0 17 0 0 0
/proc/10330/statm: 1127 745 249 81 0 501 0
Current children cumulated CPU time (s) 1801.61
Current children cumulated vsize (KiB) 22660

[startup+1803.4 s]
/proc/loadavg: 1.00 0.99 0.97 2/81 10330
/proc/meminfo: memFree=1801880/2055924 swapFree=4146720/4192956
[pid=10187] ppid=10185 vsize=12800 CPUtime=1800.06
/proc/10187/stat : 10187 (pbclasp) S 10185 10187 10044 0 -1 4194304 2927 45676 0 0 5 2 179962 37 16 0 1 0 178912482 13107200 563 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 268591742868 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/10187/statm: 3200 563 343 3 0 300 0
[pid=10328] ppid=10187 vsize=5352 CPUtime=0
/proc/10328/stat : 10328 (sh) S 10187 10187 10044 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 179092626 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10328/statm: 1338 224 188 169 0 49 0
[pid=10330] ppid=10328 vsize=5020 CPUtime=1.95
/proc/10330/stat : 10330 (clasp-1.0) R 10328 10187 10044 0 -1 4194304 911 0 0 0 195 0 0 0 25 0 1 0 179092626 5140480 873 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134714743 0 0 4096 0 0 0 0 17 0 0 0
/proc/10330/statm: 1255 873 249 81 0 629 0
Current children cumulated CPU time (s) 1802.01
Current children cumulated vsize (KiB) 23172

Child status: 0
Real time (s): 1803.42
CPU time (s): 1802.07
CPU user time (s): 1801.65
CPU system time (s): 0.412937
CPU usage (%): 99.9246
Max. virtual memory (cumulated for all children) (KiB): 37472

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1801.65
system time used= 0.412937
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 50103
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= 1366
involuntary context switches= 46408

runsolver used 1.75073 second user time and 4.82127 second system time

The end

Launcher Data (download as text)

Begin job on node6 on Fri Apr 20 00:25:48 UTC 2007

IDJOB= 363503
IDBENCH= 1856
IDSOLVER= 167
FILE ID= node6/363503-1177028748

PBS_JOBID= 4630648

Free space on /tmp= 66419 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/mps-v2-20-10/MIPLIB/miplib/normalized-mps-v2-20-10-lp4l.opb
COMMAND LINE= pbclasp instance-363503-1177028748.opb /tmp/evaluation/363503-1177028748/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node6/convwatcher-363503-1177028748 -o ROOT/results/node6/conversion-363503-1177028748 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/363503-1177028748/instance-363503-1177028748.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-363503-1177028748 -o ROOT/results/node6/solver-363503-1177028748 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-363503-1177028748.opb /tmp/evaluation/363503-1177028748/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  8d2c17131f0dd6c2b5d472cf1eef4c89

RANDOM SEED= 388039451

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node6.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		: 3000.232
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		: 3000.232
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:      2055924 kB
MemFree:       1806280 kB
Buffers:         33328 kB
Cached:         152468 kB
SwapCached:      13376 kB
Active:          98524 kB
Inactive:       109788 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1806280 kB
SwapTotal:     4192956 kB
SwapFree:      4146720 kB
Dirty:             824 kB
Writeback:           0 kB
Mapped:          29768 kB
Slab:            26924 kB
Committed_AS:  6981636 kB
PageTables:       1784 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= 66419 MiB

End job on node6 on Fri Apr 20 00:55:52 UTC 2007