Trace number 372418

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 2007-04-10OPT8034 339.063 340.061

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-LIN/submittedPB07/
poldner/PB/testset/normalized-10_20.opb
MD5SUMdfa433e4e6a88cd1c776cef0a80ce991
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark8034
Best CPU time to get the best result obtained on this benchmark0.017996
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 8034
Optimality of the best value was proved YES
Number of variables210
Total number of constraints220
Number of constraints which are clauses200
Number of constraints which are cardinality constraints (but not clauses)20
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint10
Number of terms in the objective function 210
Biggest coefficient in the objective function 2937
Number of bits for the biggest coefficient in the objective function 12
Sum of the numbers in the objective function 109101
Number of bits of the sum of numbers in the objective function 17
Biggest number in a constraint 2937
Number of bits of the biggest number in a constraint 12
Biggest sum of numbers in a constraint 109101
Number of bits of the biggest sum of numbers17
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)

0.02/0.06	o 11193
0.04/0.52	o 11190
0.50/0.73	o 10982
2.36/2.44	o 10971
2.42/2.70	o 10906
4.26/4.37	o 10903
10.45/10.51	o 10891
10.48/10.87	o 10810
11.34/11.47	o 10808
12.74/12.86	o 10804
13.54/13.64	o 10750
14.63/14.79	o 10746
15.83/15.99	o 10739
16.72/16.83	o 10728
18.33/18.41	o 10714
18.52/18.67	o 10701
18.63/19.02	o 10689
18.91/19.14	o 10678
20.06/20.24	o 10633
20.12/20.78	o 10465
21.25/21.43	o 10368
21.30/21.76	o 10293
26.60/26.84	o 10246
27.12/27.47	o 10149
27.21/28.32	o 10130
38.51/38.87	o 10122
38.62/39.09	o 10085
38.79/39.42	o 10074
54.18/54.55	o 9976
54.24/54.73	o 9957
54.36/54.82	o 9950
55.11/55.55	o 9910
55.70/56.15	o 9909
55.77/56.48	o 9899
56.11/56.72	o 9841
57.09/57.58	o 9839
59.70/60.13	o 9747
60.78/61.22	o 9732
60.83/61.42	o 9727
63.97/64.48	o 9704
64.37/64.86	o 9687
64.46/65.03	o 9643
64.64/65.42	o 9596
66.06/66.59	o 9578
72.15/72.68	o 9421
73.55/74.05	o 9355
75.34/75.86	o 9324
76.44/76.99	o 9314
76.54/77.33	o 9299
77.59/78.12	o 9255
84.06/84.61	o 9222
87.96/88.50	o 9187
87.99/88.72	o 9139
88.56/89.18	o 9123
88.66/89.28	o 9122
88.74/89.60	o 9102
93.35/93.99	o 9068
96.25/96.88	o 8981
96.35/97.20	o 8892
96.67/97.42	o 8828
97.95/98.54	o 8773
99.04/99.70	o 8702
100.84/101.43	o 8668
100.89/101.75	o 8661
110.24/110.87	o 8657
134.52/135.13	o 8651
138.22/138.86	o 8618
169.20/169.88	o 8613
169.81/170.44	o 8606
177.20/177.83	o 8587
182.01/182.68	o 8574
208.80/209.44	o 8523
209.68/210.32	o 8493
224.23/224.98	o 8466
251.42/252.16	o 8441
263.42/264.16	o 8434
265.41/266.16	o 8406
266.51/267.20	o 8381
267.71/268.42	o 8353
299.39/300.14	o 8297
309.09/309.82	o 8238
312.00/313.09	o 8199
316.49/317.57	o 8172
317.39/318.47	o 8119
325.89/326.94	o 8034
338.97/340.06	s OPTIMUM FOUND
338.97/340.06	v x8 x11 x21 x38 x48 x58 x61 x71 x81 x98 x101 x118 x121 x131 x148 x158 x161 x178 x181 x191 x201 x208

Verifier Data (download as text)

OK	8034

Conversion Script Data (download as text)

/tmp/evaluation/372418-1177093317/instance-372418-1177093317.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/node43/watcher-372418-1177093317 -o ROOT/results/node43/solver-372418-1177093317 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-372418-1177093317.opb /tmp/evaluation/372418-1177093317/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: 0.97 0.98 0.99 3/77 4502
/proc/meminfo: memFree=1731904/2055920 swapFree=4164584/4192956
[pid=4502] ppid=4500 vsize=12268 CPUtime=0
/proc/4502/stat : 4502 (pbclasp) R 4500 4502 3452 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 157243568 12562432 317 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 216858147838 0 0 4224 0 0 0 0 17 1 0 0
/proc/4502/statm: 3067 317 242 3 0 167 0

[startup+0.0515411 s]
/proc/loadavg: 0.97 0.98 0.99 3/77 4502
/proc/meminfo: memFree=1731904/2055920 swapFree=4164584/4192956
[pid=4502] ppid=4500 vsize=12400 CPUtime=0.02
/proc/4502/stat : 4502 (pbclasp) S 4500 4502 3452 0 -1 4194304 592 1591 0 0 0 0 2 0 16 0 1 0 157243568 12697600 477 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 216858148756 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/4502/statm: 3100 477 343 3 0 200 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 12400

[startup+0.101543 s]
/proc/loadavg: 0.97 0.98 0.99 3/77 4502
/proc/meminfo: memFree=1731904/2055920 swapFree=4164584/4192956
[pid=4502] ppid=4500 vsize=12400 CPUtime=0.04
/proc/4502/stat : 4502 (pbclasp) S 4500 4502 3452 0 -1 4194304 714 3305 0 0 0 0 3 1 16 0 1 0 157243568 12697600 479 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 216858148756 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/4502/statm: 3100 479 343 3 0 200 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 12400

[startup+0.301555 s]
/proc/loadavg: 0.97 0.98 0.99 3/77 4502
/proc/meminfo: memFree=1731904/2055920 swapFree=4164584/4192956
[pid=4502] ppid=4500 vsize=12400 CPUtime=0.04
/proc/4502/stat : 4502 (pbclasp) S 4500 4502 3452 0 -1 4194304 714 3305 0 0 0 0 3 1 16 0 1 0 157243568 12697600 479 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 216858148756 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/4502/statm: 3100 479 343 3 0 200 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 12400

[startup+0.701591 s]
/proc/loadavg: 0.97 0.98 0.99 3/77 4502
/proc/meminfo: memFree=1731904/2055920 swapFree=4164584/4192956
[pid=4502] ppid=4500 vsize=12400 CPUtime=0.5
/proc/4502/stat : 4502 (pbclasp) S 4500 4502 3452 0 -1 4194304 833 5076 0 0 0 0 47 3 16 0 1 0 157243568 12697600 479 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 216858148756 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/4502/statm: 3100 479 343 3 0 200 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 12400

[startup+1.50166 s]
/proc/loadavg: 0.97 0.98 0.99 2/80 4536
/proc/meminfo: memFree=1730520/2055920 swapFree=4164584/4192956
[pid=4502] ppid=4500 vsize=12400 CPUtime=0.72
/proc/4502/stat : 4502 (pbclasp) S 4500 4502 3452 0 -1 4194304 952 6827 0 0 1 0 67 4 16 0 1 0 157243568 12697600 479 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 216858148756 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/4502/statm: 3100 479 343 3 0 200 0
[pid=4534] ppid=4502 vsize=5356 CPUtime=0
/proc/4534/stat : 4534 (sh) S 4502 4502 3452 0 -1 4194304 286 122 0 0 0 0 0 0 19 0 1 0 157243642 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4534/statm: 1339 225 188 169 0 50 0
[pid=4536] ppid=4534 vsize=2960 CPUtime=0.74
/proc/4536/stat : 4536 (clasp-1.0) R 4534 4502 3452 0 -1 4194304 408 0 0 0 74 0 0 0 24 0 1 0 157243643 3031040 369 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134738064 0 0 4096 0 0 0 0 17 1 0 0
/proc/4536/statm: 740 369 249 81 0 114 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 20716

[startup+3.1018 s]
/proc/loadavg: 0.97 0.98 0.99 2/80 4536
/proc/meminfo: memFree=1730200/2055920 swapFree=4164584/4192956
[pid=4502] ppid=4500 vsize=12400 CPUtime=2.68
/proc/4502/stat : 4502 (pbclasp) S 4500 4502 3452 0 -1 4194304 1179 10388 0 0 1 0 261 6 16 0 1 0 157243568 12697600 479 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 216858148756 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/4502/statm: 3100 479 343 3 0 200 0
Current children cumulated CPU time (s) 2.68
Current children cumulated vsize (KiB) 12400

[startup+6.30108 s]
/proc/loadavg: 0.97 0.98 0.99 2/80 4560
/proc/meminfo: memFree=1729944/2055920 swapFree=4164584/4192956
[pid=4502] ppid=4500 vsize=12400 CPUtime=4.35
/proc/4502/stat : 4502 (pbclasp) S 4500 4502 3452 0 -1 4194304 1294 12187 0 0 1 0 426 8 16 0 1 0 157243568 12697600 479 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 216858148756 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/4502/statm: 3100 479 343 3 0 200 0
[pid=4558] ppid=4502 vsize=5356 CPUtime=0
/proc/4558/stat : 4558 (sh) S 4502 4502 3452 0 -1 4194304 287 122 0 0 0 0 0 0 16 0 1 0 157244006 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4558/statm: 1339 225 188 169 0 50 0
[pid=4560] ppid=4558 vsize=3220 CPUtime=1.9
/proc/4560/stat : 4560 (clasp-1.0) R 4558 4502 3452 0 -1 4194304 446 0 0 0 190 0 0 0 25 0 1 0 157244007 3297280 407 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134715284 0 0 4096 0 0 0 0 17 1 0 0
/proc/4560/statm: 805 407 249 81 0 179 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 20976

[startup+12.7026 s]
/proc/loadavg: 0.97 0.98 0.99 2/80 4584
/proc/meminfo: memFree=1729880/2055920 swapFree=4164584/4192956
[pid=4502] ppid=4500 vsize=12400 CPUtime=11.43
/proc/4502/stat : 4502 (pbclasp) S 4500 4502 3452 0 -1 4194304 1641 17606 0 0 1 0 1131 11 17 0 1 0 157243568 12697600 479 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 216858148756 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/4502/statm: 3100 479 343 3 0 200 0
[pid=4582] ppid=4502 vsize=5356 CPUtime=0
/proc/4582/stat : 4582 (sh) S 4502 4502 3452 0 -1 4194304 287 122 0 0 0 0 0 0 16 0 1 0 157244716 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4582/statm: 1339 225 188 169 0 50 0
[pid=4584] ppid=4582 vsize=3092 CPUtime=1.21
/proc/4584/stat : 4584 (clasp-1.0) R 4582 4502 3452 0 -1 4194304 431 0 0 0 121 0 0 0 25 0 1 0 157244716 3166208 392 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134714504 0 0 4096 0 0 0 0 17 1 0 0
/proc/4584/statm: 773 392 249 81 0 147 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 20848

[startup+25.5017 s]
/proc/loadavg: 0.98 0.98 0.99 2/80 4688
/proc/meminfo: memFree=1729608/2055920 swapFree=4164584/4192956
[pid=4502] ppid=4500 vsize=12400 CPUtime=21.63
/proc/4502/stat : 4502 (pbclasp) S 4500 4502 3452 0 -1 4194304 3089 40770 0 0 2 1 2134 26 16 0 1 0 157243568 12697600 479 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 216858148756 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/4502/statm: 3100 479 343 3 0 200 0
[pid=4686] ppid=4502 vsize=5356 CPUtime=0
/proc/4686/stat : 4686 (sh) S 4502 4502 3452 0 -1 4194304 287 122 0 0 0 0 0 0 16 0 1 0 157245750 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4686/statm: 1339 225 188 169 0 50 0
[pid=4688] ppid=4686 vsize=3220 CPUtime=3.67
/proc/4688/stat : 4688 (clasp-1.0) R 4686 4502 3452 0 -1 4194304 464 0 0 0 367 0 0 0 25 0 1 0 157245750 3297280 425 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134737655 0 0 4096 0 0 0 0 17 1 0 0
/proc/4688/statm: 805 425 249 81 0 179 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 20976

[startup+51.102 s]
/proc/loadavg: 0.98 0.98 0.99 2/80 4736
/proc/meminfo: memFree=1729640/2055920 swapFree=4164584/4192956
[pid=4502] ppid=4500 vsize=12400 CPUtime=39.13
/proc/4502/stat : 4502 (pbclasp) S 4500 4502 3452 0 -1 4194304 3750 51566 0 0 3 2 3874 34 16 0 1 0 157243568 12697600 479 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 216858148756 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/4502/statm: 3100 479 343 3 0 200 0
[pid=4734] ppid=4502 vsize=5356 CPUtime=0
/proc/4734/stat : 4734 (sh) S 4502 4502 3452 0 -1 4194304 287 122 0 0 0 0 0 0 19 0 1 0 157247511 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4734/statm: 1339 225 188 169 0 50 0
[pid=4736] ppid=4734 vsize=3480 CPUtime=11.65
/proc/4736/stat : 4736 (clasp-1.0) R 4734 4502 3452 0 -1 4194304 520 0 0 0 1165 0 0 0 25 0 1 0 157247511 3563520 481 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134784798 0 0 4096 0 0 0 0 17 1 0 0
/proc/4736/statm: 870 481 249 81 0 244 0
Current children cumulated CPU time (s) 50.78
Current children cumulated vsize (KiB) 21236

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/80 5024
/proc/meminfo: memFree=1729824/2055920 swapFree=4164584/4192956
[pid=4502] ppid=4500 vsize=12400 CPUtime=101.22
/proc/4502/stat : 4502 (pbclasp) S 4500 4502 3452 0 -1 4194304 7643 116095 0 0 5 6 10032 79 16 0 1 0 157243568 12697600 479 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 216858148756 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/4502/statm: 3100 479 343 3 0 200 0
[pid=5022] ppid=4502 vsize=5356 CPUtime=0
/proc/5022/stat : 5022 (sh) S 4502 4502 3452 0 -1 4194304 287 122 0 0 0 0 0 0 19 0 1 0 157253744 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5022/statm: 1339 225 188 169 0 50 0
[pid=5024] ppid=5022 vsize=2960 CPUtime=0.53
/proc/5024/stat : 5024 (clasp-1.0) R 5022 4502 3452 0 -1 4194304 409 0 0 0 53 0 0 0 21 0 1 0 157253744 3031040 370 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134741386 0 0 4096 0 0 0 0 17 1 0 0
/proc/5024/statm: 740 370 249 81 0 114 0
Current children cumulated CPU time (s) 101.75
Current children cumulated vsize (KiB) 20716

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/80 5048
/proc/meminfo: memFree=1729192/2055920 swapFree=4164584/4192956
[pid=4502] ppid=4500 vsize=12400 CPUtime=138.29
/proc/4502/stat : 4502 (pbclasp) S 4500 4502 3452 0 -1 4194304 7967 121751 0 0 5 6 13735 83 16 0 1 0 157243568 12697600 479 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 216858148756 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/4502/statm: 3100 479 343 3 0 200 0
[pid=5046] ppid=4502 vsize=5356 CPUtime=0
/proc/5046/stat : 5046 (sh) S 4502 4502 3452 0 -1 4194304 287 122 0 0 0 0 0 0 19 0 1 0 157257455 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5046/statm: 1339 225 188 169 0 50 0
[pid=5048] ppid=5046 vsize=3740 CPUtime=23.41
/proc/5048/stat : 5048 (clasp-1.0) R 5046 4502 3452 0 -1 4194304 582 0 0 0 2341 0 0 0 25 0 1 0 157257455 3829760 543 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134616816 0 0 4096 0 0 0 0 17 1 0 0
/proc/5048/statm: 935 543 249 81 0 309 0
Current children cumulated CPU time (s) 161.7
Current children cumulated vsize (KiB) 21496

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/80 5096
/proc/meminfo: memFree=1729192/2055920 swapFree=4164584/4192956
[pid=4502] ppid=4500 vsize=12400 CPUtime=209.72
/proc/4502/stat : 4502 (pbclasp) S 4500 4502 3452 0 -1 4194304 8615 132961 0 0 5 6 20869 92 16 0 1 0 157243568 12697600 479 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 216858148756 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/4502/statm: 3100 479 343 3 0 200 0
[pid=5094] ppid=4502 vsize=5356 CPUtime=0
/proc/5094/stat : 5094 (sh) S 4502 4502 3452 0 -1 4194304 287 122 0 0 0 0 0 0 16 0 1 0 157264605 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5094/statm: 1339 225 188 169 0 50 0
[pid=5096] ppid=5094 vsize=3480 CPUtime=11.91
/proc/5096/stat : 5096 (clasp-1.0) R 5094 4502 3452 0 -1 4194304 539 0 0 0 1191 0 0 0 25 0 1 0 157264605 3563520 500 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134784634 0 0 4096 0 0 0 0 17 1 0 0
/proc/5096/statm: 870 500 249 81 0 244 0
Current children cumulated CPU time (s) 221.63
Current children cumulated vsize (KiB) 21236

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/80 5144
/proc/meminfo: memFree=1729320/2055920 swapFree=4164584/4192956
[pid=4502] ppid=4500 vsize=12400 CPUtime=267.75
/proc/4502/stat : 4502 (pbclasp) S 4500 4502 3452 0 -1 4194304 9263 144149 0 0 6 7 26660 102 16 0 1 0 157243568 12697600 479 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 216858148756 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/4502/statm: 3100 479 343 3 0 200 0
[pid=5142] ppid=4502 vsize=5356 CPUtime=0
/proc/5142/stat : 5142 (sh) S 4502 4502 3452 0 -1 4194304 287 122 0 0 0 0 0 0 19 0 1 0 157270411 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5142/statm: 1339 225 188 169 0 50 0
[pid=5144] ppid=5142 vsize=3488 CPUtime=13.85
/proc/5144/stat : 5144 (clasp-1.0) R 5142 4502 3452 0 -1 4194304 542 0 0 0 1385 0 0 0 25 0 1 0 157270411 3571712 503 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134782446 0 0 4096 0 0 0 0 17 1 0 0
/proc/5144/statm: 872 503 249 81 0 246 0
Current children cumulated CPU time (s) 281.6
Current children cumulated vsize (KiB) 21244

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

[startup+307.101 s]
/proc/loadavg: 0.99 0.98 0.99 2/80 5152
/proc/meminfo: memFree=1729320/2055920 swapFree=4164584/4192956
[pid=4502] ppid=4500 vsize=12400 CPUtime=299.46
/proc/4502/stat : 4502 (pbclasp) S 4500 4502 3452 0 -1 4194304 9371 146090 0 0 6 7 29829 104 16 0 1 0 157243568 12697600 479 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 216858148756 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/4502/statm: 3100 479 343 3 0 200 0
[pid=5150] ppid=4502 vsize=5356 CPUtime=0
/proc/5150/stat : 5150 (sh) S 4502 4502 3452 0 -1 4194304 287 122 0 0 0 0 0 0 16 0 1 0 157273583 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5150/statm: 1339 225 188 169 0 50 0
[pid=5152] ppid=5150 vsize=3356 CPUtime=6.93
/proc/5152/stat : 5152 (clasp-1.0) R 5150 4502 3452 0 -1 4194304 512 0 0 0 693 0 0 0 25 0 1 0 157273583 3436544 473 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134617553 0 0 4096 0 0 0 0 17 1 0 0
/proc/5152/statm: 839 473 249 81 0 213 0
Current children cumulated CPU time (s) 306.39
Current children cumulated vsize (KiB) 21112

[startup+319.902 s]
/proc/loadavg: 0.99 0.98 0.99 2/80 5184
/proc/meminfo: memFree=1729832/2055920 swapFree=4164584/4192956
[pid=4502] ppid=4500 vsize=12400 CPUtime=317.49
/proc/4502/stat : 4502 (pbclasp) S 4500 4502 3452 0 -1 4194304 9803 153467 0 0 6 8 31625 110 17 0 1 0 157243568 12697600 479 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 216858148756 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/4502/statm: 3100 479 343 3 0 200 0
[pid=5182] ppid=4502 vsize=5356 CPUtime=0
/proc/5182/stat : 5182 (sh) S 4502 4502 3452 0 -1 4194304 287 122 0 0 0 0 0 0 19 0 1 0 157275416 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5182/statm: 1339 225 188 169 0 50 0
[pid=5184] ppid=5182 vsize=3088 CPUtime=1.41
/proc/5184/stat : 5184 (clasp-1.0) R 5182 4502 3452 0 -1 4194304 423 0 0 0 141 0 0 0 25 0 1 0 157275416 3162112 384 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 5165949 0 0 4096 0 0 0 0 17 1 0 0
/proc/5184/statm: 772 384 249 81 0 146 0
Current children cumulated CPU time (s) 318.9
Current children cumulated vsize (KiB) 20844

[startup+332.701 s]
/proc/loadavg: 0.99 0.98 0.99 2/80 5192
/proc/meminfo: memFree=1729512/2055920 swapFree=4164584/4192956
[pid=4502] ppid=4500 vsize=12400 CPUtime=325.95
/proc/4502/stat : 4502 (pbclasp) S 4500 4502 3452 0 -1 4194304 9911 155346 0 0 6 8 32470 111 16 0 1 0 157243568 12697600 479 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 216858148756 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/4502/statm: 3100 479 343 3 0 200 0
[pid=5190] ppid=4502 vsize=5356 CPUtime=0
/proc/5190/stat : 5190 (sh) S 4502 4502 3452 0 -1 4194304 287 122 0 0 0 0 0 0 19 0 1 0 157276263 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5190/statm: 1339 225 188 169 0 50 0
[pid=5192] ppid=5190 vsize=3340 CPUtime=5.73
/proc/5192/stat : 5192 (clasp-1.0) R 5190 4502 3452 0 -1 4194304 486 0 0 0 573 0 0 0 25 0 1 0 157276264 3420160 447 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134737633 0 0 4096 0 0 0 0 17 1 0 0
/proc/5192/statm: 835 447 249 81 0 209 0
Current children cumulated CPU time (s) 331.68
Current children cumulated vsize (KiB) 21096

[startup+335.902 s]
/proc/loadavg: 0.99 0.98 0.99 2/80 5192
/proc/meminfo: memFree=1729448/2055920 swapFree=4164584/4192956
[pid=4502] ppid=4500 vsize=12400 CPUtime=325.95
/proc/4502/stat : 4502 (pbclasp) S 4500 4502 3452 0 -1 4194304 9911 155346 0 0 6 8 32470 111 16 0 1 0 157243568 12697600 479 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 216858148756 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/4502/statm: 3100 479 343 3 0 200 0
[pid=5190] ppid=4502 vsize=5356 CPUtime=0
/proc/5190/stat : 5190 (sh) S 4502 4502 3452 0 -1 4194304 287 122 0 0 0 0 0 0 19 0 1 0 157276263 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5190/statm: 1339 225 188 169 0 50 0
[pid=5192] ppid=5190 vsize=3452 CPUtime=8.93
/proc/5192/stat : 5192 (clasp-1.0) R 5190 4502 3452 0 -1 4194304 509 0 0 0 893 0 0 0 25 0 1 0 157276264 3534848 470 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134782607 0 0 4096 0 0 0 0 17 1 0 0
/proc/5192/statm: 863 470 249 81 0 237 0
Current children cumulated CPU time (s) 334.88
Current children cumulated vsize (KiB) 21208

[startup+337.503 s]
/proc/loadavg: 0.99 0.98 0.99 2/80 5192
/proc/meminfo: memFree=1729384/2055920 swapFree=4164584/4192956
[pid=4502] ppid=4500 vsize=12400 CPUtime=325.95
/proc/4502/stat : 4502 (pbclasp) S 4500 4502 3452 0 -1 4194304 9911 155346 0 0 6 8 32470 111 16 0 1 0 157243568 12697600 479 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 216858148756 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/4502/statm: 3100 479 343 3 0 200 0
[pid=5190] ppid=4502 vsize=5356 CPUtime=0
/proc/5190/stat : 5190 (sh) S 4502 4502 3452 0 -1 4194304 287 122 0 0 0 0 0 0 19 0 1 0 157276263 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5190/statm: 1339 225 188 169 0 50 0
[pid=5192] ppid=5190 vsize=3452 CPUtime=10.53
/proc/5192/stat : 5192 (clasp-1.0) R 5190 4502 3452 0 -1 4194304 524 0 0 0 1053 0 0 0 25 0 1 0 157276264 3534848 485 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134715119 0 0 4096 0 0 0 0 17 1 0 0
/proc/5192/statm: 863 485 249 81 0 237 0
Current children cumulated CPU time (s) 336.48
Current children cumulated vsize (KiB) 21208

[startup+339.101 s]
/proc/loadavg: 0.99 0.98 0.99 2/80 5192
/proc/meminfo: memFree=1729320/2055920 swapFree=4164584/4192956
[pid=4502] ppid=4500 vsize=12400 CPUtime=325.95
/proc/4502/stat : 4502 (pbclasp) S 4500 4502 3452 0 -1 4194304 9911 155346 0 0 6 8 32470 111 16 0 1 0 157243568 12697600 479 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 216858148756 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/4502/statm: 3100 479 343 3 0 200 0
[pid=5190] ppid=4502 vsize=5356 CPUtime=0
/proc/5190/stat : 5190 (sh) S 4502 4502 3452 0 -1 4194304 287 122 0 0 0 0 0 0 19 0 1 0 157276263 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5190/statm: 1339 225 188 169 0 50 0
[pid=5192] ppid=5190 vsize=3452 CPUtime=12.12
/proc/5192/stat : 5192 (clasp-1.0) R 5190 4502 3452 0 -1 4194304 532 0 0 0 1212 0 0 0 25 0 1 0 157276264 3534848 493 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134784502 0 0 4096 0 0 0 0 17 1 0 0
/proc/5192/statm: 863 493 249 81 0 237 0
Current children cumulated CPU time (s) 338.07
Current children cumulated vsize (KiB) 21208

[startup+339.501 s]
/proc/loadavg: 0.99 0.98 0.99 2/80 5192
/proc/meminfo: memFree=1729320/2055920 swapFree=4164584/4192956
[pid=4502] ppid=4500 vsize=12400 CPUtime=325.95
/proc/4502/stat : 4502 (pbclasp) S 4500 4502 3452 0 -1 4194304 9911 155346 0 0 6 8 32470 111 16 0 1 0 157243568 12697600 479 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 216858148756 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/4502/statm: 3100 479 343 3 0 200 0
[pid=5190] ppid=4502 vsize=5356 CPUtime=0
/proc/5190/stat : 5190 (sh) S 4502 4502 3452 0 -1 4194304 287 122 0 0 0 0 0 0 19 0 1 0 157276263 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5190/statm: 1339 225 188 169 0 50 0
[pid=5192] ppid=5190 vsize=3452 CPUtime=12.52
/proc/5192/stat : 5192 (clasp-1.0) R 5190 4502 3452 0 -1 4194304 534 0 0 0 1252 0 0 0 25 0 1 0 157276264 3534848 495 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134737644 0 0 4096 0 0 0 0 17 1 0 0
/proc/5192/statm: 863 495 249 81 0 237 0
Current children cumulated CPU time (s) 338.47
Current children cumulated vsize (KiB) 21208

[startup+339.905 s]
/proc/loadavg: 0.99 0.98 0.99 2/80 5192
/proc/meminfo: memFree=1729320/2055920 swapFree=4164584/4192956
[pid=4502] ppid=4500 vsize=12400 CPUtime=325.95
/proc/4502/stat : 4502 (pbclasp) S 4500 4502 3452 0 -1 4194304 9911 155346 0 0 6 8 32470 111 16 0 1 0 157243568 12697600 479 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 216858148756 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/4502/statm: 3100 479 343 3 0 200 0
[pid=5190] ppid=4502 vsize=5356 CPUtime=0
/proc/5190/stat : 5190 (sh) S 4502 4502 3452 0 -1 4194304 287 122 0 0 0 0 0 0 19 0 1 0 157276263 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5190/statm: 1339 225 188 169 0 50 0
[pid=5192] ppid=5190 vsize=3452 CPUtime=12.93
/proc/5192/stat : 5192 (clasp-1.0) R 5190 4502 3452 0 -1 4194304 534 0 0 0 1293 0 0 0 25 0 1 0 157276264 3534848 495 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134714368 0 0 4096 0 0 0 0 17 1 0 0
/proc/5192/statm: 863 495 249 81 0 237 0
Current children cumulated CPU time (s) 338.88
Current children cumulated vsize (KiB) 21208

[startup+340.001 s]
/proc/loadavg: 0.99 0.98 0.99 2/80 5192
/proc/meminfo: memFree=1729320/2055920 swapFree=4164584/4192956
[pid=4502] ppid=4500 vsize=12400 CPUtime=325.95
/proc/4502/stat : 4502 (pbclasp) S 4500 4502 3452 0 -1 4194304 9911 155346 0 0 6 8 32470 111 16 0 1 0 157243568 12697600 479 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 216858148756 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/4502/statm: 3100 479 343 3 0 200 0
[pid=5190] ppid=4502 vsize=5356 CPUtime=0
/proc/5190/stat : 5190 (sh) S 4502 4502 3452 0 -1 4194304 287 122 0 0 0 0 0 0 19 0 1 0 157276263 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5190/statm: 1339 225 188 169 0 50 0
[pid=5192] ppid=5190 vsize=3452 CPUtime=13.02
/proc/5192/stat : 5192 (clasp-1.0) R 5190 4502 3452 0 -1 4194304 534 0 0 0 1302 0 0 0 25 0 1 0 157276264 3534848 495 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134784496 0 0 4096 0 0 0 0 17 1 0 0
/proc/5192/statm: 863 495 249 81 0 237 0
Current children cumulated CPU time (s) 338.97
Current children cumulated vsize (KiB) 21208

Child status: 0
Real time (s): 340.061
CPU time (s): 339.063
CPU user time (s): 337.854
CPU system time (s): 1.20982
CPU usage (%): 99.7067
Max. virtual memory (cumulated for all children) (KiB): 21496

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 337.854
system time used= 1.20982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 166476
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= 4900
involuntary context switches= 2879

runsolver used 0.373943 second user time and 0.878866 second system time

The end

Launcher Data (download as text)

Begin job on node43 on Fri Apr 20 18:21:58 UTC 2007

IDJOB= 372418
IDBENCH= 24970
IDSOLVER= 167
FILE ID= node43/372418-1177093317

PBS_JOBID= 4640333

Free space on /tmp= 66434 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/poldner/PB/testset/normalized-10_20.opb
COMMAND LINE= pbclasp instance-372418-1177093317.opb /tmp/evaluation/372418-1177093317/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node43/convwatcher-372418-1177093317 -o ROOT/results/node43/conversion-372418-1177093317 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/372418-1177093317/instance-372418-1177093317.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node43/watcher-372418-1177093317 -o ROOT/results/node43/solver-372418-1177093317 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-372418-1177093317.opb /tmp/evaluation/372418-1177093317/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  dfa433e4e6a88cd1c776cef0a80ce991

RANDOM SEED= 897603312

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node43.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		: 3000.218
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		: 3000.218
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:       1732312 kB
Buffers:         54172 kB
Cached:         149392 kB
SwapCached:       2204 kB
Active:         142340 kB
Inactive:       124408 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1732312 kB
SwapTotal:     4192956 kB
SwapFree:      4164584 kB
Dirty:             512 kB
Writeback:           0 kB
Mapped:          75688 kB
Slab:            42268 kB
Committed_AS:  2593436 kB
PageTables:       1896 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= 66434 MiB

End job on node43 on Fri Apr 20 18:27:38 UTC 2007