Trace number 363615

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 2007-04-10OPT1120 252.428 253.079

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/mps-v2-20-10/
MIPLIB/miplib/normalized-mps-v2-20-10-lseu.opb
MD5SUM9b4418c5c34f37121cd9ad7732df64ff
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark1120
Best CPU time to get the best result obtained on this benchmark8.64668
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 1120
Optimality of the best value was proved YES
Number of variables89
Total number of constraints28
Number of constraints which are clauses2
Number of constraints which are cardinality constraints (but not clauses)15
Number of constraints which are nor clauses,nor cardinality constraints11
Minimum length of a constraint2
Maximum length of a constraint47
Number of terms in the objective function 85
Biggest coefficient in the objective function 517
Number of bits for the biggest coefficient in the objective function 10
Sum of the numbers in the objective function 15494
Number of bits of the sum of numbers in the objective function 14
Biggest number in a constraint 1656
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 15494
Number of bits of the biggest sum of numbers14
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)

0.00/0.04	o 4761
0.00/0.06	o 4578
0.00/0.08	o 4328
0.08/0.11	o 4319
0.08/0.13	o 4069
0.08/0.19	o 3994
0.13/0.21	o 3914
0.13/0.23	o 3829
0.13/0.26	o 3754
0.13/0.28	o 3735
0.20/0.30	o 3714
0.20/0.32	o 3684
0.20/0.34	o 3665
0.20/0.37	o 3639
0.20/0.39	o 3571
0.31/0.41	o 3552
0.31/0.43	o 3492
0.31/0.45	o 3462
0.31/0.48	o 3443
0.31/0.50	o 3417
0.40/0.52	o 3398
0.40/0.54	o 3384
0.40/0.56	o 3339
0.40/0.58	o 3320
0.47/0.61	o 3299
0.47/0.63	o 3224
0.52/0.70	o 3205
0.52/0.72	o 3156
0.52/0.75	o 3137
0.58/0.81	o 2824
0.58/0.83	o 2823
0.58/0.86	o 2564
0.63/0.91	o 2560
0.63/0.93	o 2540
0.63/0.96	o 2535
0.63/0.98	o 2500
0.74/1.01	o 2468
0.74/1.04	o 2438
0.74/1.06	o 2430
0.74/1.09	o 2418
0.83/1.11	o 2414
0.83/1.14	o 2363
0.83/1.16	o 2332
0.83/1.19	o 2247
0.91/1.29	o 2192
1.01/1.40	o 2183
1.13/1.53	o 2132
1.25/1.80	o 2117
1.78/2.18	o 2113
1.87/2.41	o 2111
2.11/2.53	o 2084
2.91/3.39	o 2081
3.04/3.91	o 2038
3.56/4.07	o 2037
3.92/4.35	o 1985
4.00/4.46	o 1917
4.10/5.09	o 1912
6.42/6.82	o 1878
6.46/7.00	o 1872
6.63/7.35	o 1841
7.50/7.98	o 1823
8.60/9.08	o 1813
9.40/9.83	o 1784
12.30/12.71	o 1781
12.33/13.06	o 1737
13.59/14.10	o 1692
13.70/14.13	o 1682
14.98/15.40	o 1669
15.01/16.36	o 1661
16.79/17.23	o 1618
16.83/17.39	o 1596
17.12/17.69	o 1529
20.23/20.78	o 1519
21.32/21.86	o 1453
21.92/22.40	o 1438
21.94/22.56	o 1434
22.52/23.04	o 1429
25.81/26.34	o 1398
25.86/27.13	o 1389
29.06/29.69	o 1350
31.51/32.12	o 1347
37.61/38.29	o 1344
39.60/40.20	o 1277
42.49/43.12	o 1262
42.53/43.47	o 1256
45.40/46.04	o 1254
52.50/53.18	o 1242
54.90/55.54	o 1239
56.20/56.89	o 1223
60.28/60.97	o 1197
62.19/62.84	o 1169
63.38/64.05	o 1149
78.09/78.73	o 1148
82.98/83.70	o 1136
137.87/138.54	o 1120
252.32/253.07	s OPTIMUM FOUND
252.32/253.07	v x1 x2 x7 x14 x27 x35 x39 x43 x51 x53 x64 x66 x86

Verifier Data (download as text)

OK	1120

Conversion Script Data (download as text)

/tmp/evaluation/363615-1177029977/instance-363615-1177029977.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/node29/watcher-363615-1177029977 -o ROOT/results/node29/solver-363615-1177029977 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-363615-1177029977.opb /tmp/evaluation/363615-1177029977/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: 0.83 0.96 0.99 3/77 5523
/proc/meminfo: memFree=1789480/2055920 swapFree=4146452/4192956
[pid=5523] ppid=5521 vsize=18568 CPUtime=0
/proc/5523/stat : 5523 (runsolver) R 5521 5523 5380 0 -1 4194368 17 0 0 0 0 0 0 0 19 0 1 0 150913458 19013632 292 18446744073709551615 4194304 4296420 548682068992 18446744073709551615 221780700455 0 0 4096 24578 0 0 0 17 1 0 0
/proc/5523/statm: 4642 292 257 24 0 2626 0

[startup+0.0912579 s]
/proc/loadavg: 0.83 0.96 0.99 3/77 5523
/proc/meminfo: memFree=1789480/2055920 swapFree=4146452/4192956
[pid=5523] ppid=5521 vsize=12400 CPUtime=0.05
/proc/5523/stat : 5523 (pbclasp) R 5521 5523 5380 0 -1 4194304 870 5802 0 0 0 0 2 3 16 0 1 0 150913458 12697600 467 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 221794384252 0 0 4224 16384 0 0 0 17 1 0 0
/proc/5523/statm: 3100 467 343 3 0 200 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 12400

[startup+0.101256 s]
/proc/loadavg: 0.83 0.96 0.99 3/77 5523
/proc/meminfo: memFree=1789480/2055920 swapFree=4146452/4192956
[pid=5523] ppid=5521 vsize=12400 CPUtime=0.08
/proc/5523/stat : 5523 (pbclasp) S 5521 5523 5380 0 -1 4194304 935 6606 0 0 0 1 3 4 16 0 1 0 150913458 12697600 467 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 221789601684 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/5523/statm: 3100 467 343 3 0 200 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 12400

[startup+0.301273 s]
/proc/loadavg: 0.83 0.96 0.99 3/77 5523
/proc/meminfo: memFree=1789480/2055920 swapFree=4146452/4192956
[pid=5523] ppid=5521 vsize=12400 CPUtime=0.2
/proc/5523/stat : 5523 (pbclasp) S 5521 5523 5380 0 -1 4194304 1760 18429 0 0 0 1 8 11 16 0 1 0 150913458 12697600 467 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 221789601684 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/5523/statm: 3100 467 343 3 0 200 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 12400

[startup+0.701291 s]
/proc/loadavg: 0.83 0.96 0.99 3/77 5523
/proc/meminfo: memFree=1789480/2055920 swapFree=4146452/4192956
[pid=5523] ppid=5521 vsize=12400 CPUtime=0.52
/proc/5523/stat : 5523 (pbclasp) S 5521 5523 5380 0 -1 4194304 3637 45470 0 0 1 3 18 30 16 0 1 0 150913458 12697600 467 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 221789601684 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/5523/statm: 3100 467 343 3 0 200 0
Current children cumulated CPU time (s) 0.52
Current children cumulated vsize (KiB) 12400

[startup+1.50134 s]
/proc/loadavg: 0.83 0.96 0.99 2/79 5820
/proc/meminfo: memFree=1788400/2055920 swapFree=4146452/4192956
[pid=5523] ppid=5521 vsize=12400 CPUtime=1.13
/proc/5523/stat : 5523 (pbclasp) S 5521 5523 5380 0 -1 4194304 6005 79314 0 0 2 6 52 53 16 0 1 0 150913458 12697600 467 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 221789601684 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/5523/statm: 3100 467 343 3 0 200 0
Current children cumulated CPU time (s) 1.13
Current children cumulated vsize (KiB) 12400

[startup+3.10144 s]
/proc/loadavg: 0.83 0.96 0.99 2/80 5917
/proc/meminfo: memFree=1787888/2055920 swapFree=4146452/4192956
[pid=5523] ppid=5521 vsize=12400 CPUtime=2.22
/proc/5523/stat : 5523 (pbclasp) S 5521 5523 5380 0 -1 4194304 6594 87838 0 0 2 6 156 58 16 0 1 0 150913458 12697600 467 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 221789601684 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/5523/statm: 3100 467 343 3 0 200 0
Current children cumulated CPU time (s) 2.22
Current children cumulated vsize (KiB) 12400

[startup+6.30164 s]
/proc/loadavg: 0.84 0.96 0.99 2/80 5989
/proc/meminfo: memFree=1787952/2055920 swapFree=4146452/4192956
[pid=5523] ppid=5521 vsize=12400 CPUtime=4.73
/proc/5523/stat : 5523 (pbclasp) S 5521 5523 5380 0 -1 4194304 7298 98092 0 0 3 7 398 65 16 0 1 0 150913458 12697600 467 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 221789601684 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/5523/statm: 3100 467 343 3 0 200 0
[pid=5987] ppid=5523 vsize=5352 CPUtime=0
/proc/5987/stat : 5987 (sh) S 5523 5523 5380 0 -1 4194304 286 121 0 0 0 0 0 0 19 0 1 0 150913968 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5987/statm: 1338 224 188 169 0 49 0
[pid=5989] ppid=5987 vsize=2820 CPUtime=1.19
/proc/5989/stat : 5989 (clasp-1.0) R 5987 5523 5380 0 -1 4194304 359 0 0 0 119 0 0 0 25 0 1 0 150913968 2887680 321 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784548 0 0 4096 0 0 0 0 17 1 0 0
/proc/5989/statm: 705 321 249 81 0 79 0
Current children cumulated CPU time (s) 5.92
Current children cumulated vsize (KiB) 20572

[startup+12.701 s]
/proc/loadavg: 0.86 0.96 0.99 2/80 6037
/proc/meminfo: memFree=1787824/2055920 swapFree=4146452/4192956
[pid=5523] ppid=5521 vsize=12400 CPUtime=9.45
/proc/5523/stat : 5523 (pbclasp) S 5521 5523 5380 0 -1 4194304 8000 108368 0 0 3 8 862 72 16 0 1 0 150913458 12697600 467 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 221789601684 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/5523/statm: 3100 467 343 3 0 200 0
[pid=6035] ppid=5523 vsize=5352 CPUtime=0
/proc/6035/stat : 6035 (sh) S 5523 5523 5380 0 -1 4194304 286 121 0 0 0 0 0 0 19 0 1 0 150914442 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6035/statm: 1338 224 188 169 0 49 0
[pid=6037] ppid=6035 vsize=2816 CPUtime=2.85
/proc/6037/stat : 6037 (clasp-1.0) R 6035 5523 5380 0 -1 4194304 366 0 0 0 285 0 0 0 25 0 1 0 150914442 2883584 328 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134713621 0 0 4096 0 0 0 0 17 1 0 0
/proc/6037/statm: 704 328 249 81 0 78 0
Current children cumulated CPU time (s) 12.3
Current children cumulated vsize (KiB) 20568

[startup+25.5018 s]
/proc/loadavg: 0.89 0.97 0.99 2/80 6149
/proc/meminfo: memFree=1787752/2055920 swapFree=4146452/4192956
[pid=5523] ppid=5521 vsize=12400 CPUtime=22.57
/proc/5523/stat : 5523 (pbclasp) S 5521 5523 5380 0 -1 4194304 9639 132331 0 0 4 9 2157 87 17 0 1 0 150913458 12697600 467 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 221789601684 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/5523/statm: 3100 467 343 3 0 200 0
[pid=6147] ppid=5523 vsize=5352 CPUtime=0
/proc/6147/stat : 6147 (sh) S 5523 5523 5380 0 -1 4194304 286 121 0 0 0 0 0 0 19 0 1 0 150915763 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6147/statm: 1338 224 188 169 0 49 0
[pid=6149] ppid=6147 vsize=2820 CPUtime=2.44
/proc/6149/stat : 6149 (clasp-1.0) R 6147 5523 5380 0 -1 4194304 364 0 0 0 244 0 0 0 25 0 1 0 150915763 2887680 326 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616240 0 0 4096 0 0 0 0 17 1 0 0
/proc/6149/statm: 705 326 249 81 0 79 0
Current children cumulated CPU time (s) 25.01
Current children cumulated vsize (KiB) 20572

[startup+51.1014 s]
/proc/loadavg: 0.92 0.97 0.99 2/80 6221
/proc/meminfo: memFree=1787584/2055920 swapFree=4146452/4192956
[pid=5523] ppid=5521 vsize=12400 CPUtime=45.46
/proc/5523/stat : 5523 (pbclasp) S 5521 5523 5380 0 -1 4194304 10694 147842 0 0 5 10 4433 98 16 0 1 0 150913458 12697600 467 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 221789601684 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/5523/statm: 3100 467 343 3 0 200 0
[pid=6219] ppid=5523 vsize=5352 CPUtime=0
/proc/6219/stat : 6219 (sh) S 5523 5523 5380 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 150918063 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6219/statm: 1338 224 188 169 0 49 0
[pid=6221] ppid=6219 vsize=2816 CPUtime=5.04
/proc/6221/stat : 6221 (clasp-1.0) R 6219 5523 5380 0 -1 4194304 376 0 0 0 504 0 0 0 25 0 1 0 150918063 2883584 338 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134713739 0 0 4096 0 0 0 0 17 1 0 0
/proc/6221/statm: 704 338 249 81 0 78 0
Current children cumulated CPU time (s) 50.5
Current children cumulated vsize (KiB) 20568

[startup+102.306 s]
/proc/loadavg: 1.05 0.99 0.99 2/80 6285
/proc/meminfo: memFree=1787544/2055920 swapFree=4146452/4192956
[pid=5523] ppid=5521 vsize=12400 CPUtime=83.1
/proc/5523/stat : 5523 (pbclasp) S 5521 5523 5380 0 -1 4194304 11630 161668 0 0 5 11 8185 109 16 0 1 0 150913458 12697600 467 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 221789601684 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/5523/statm: 3100 467 343 3 0 200 0
[pid=6283] ppid=5523 vsize=5352 CPUtime=0
/proc/6283/stat : 6283 (sh) S 5523 5523 5380 0 -1 4194304 286 121 0 0 0 0 0 0 19 0 1 0 150921829 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6283/statm: 1338 224 188 169 0 49 0
[pid=6285] ppid=6283 vsize=2944 CPUtime=18.58
/proc/6285/stat : 6285 (clasp-1.0) R 6283 5523 5380 0 -1 4194304 392 0 0 0 1858 0 0 0 25 0 1 0 150921829 3014656 354 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782439 0 0 4096 0 0 0 0 17 1 0 0
/proc/6285/statm: 736 354 249 81 0 110 0
Current children cumulated CPU time (s) 101.68
Current children cumulated vsize (KiB) 20696

[startup+162.301 s]
/proc/loadavg: 1.02 0.99 0.99 2/80 6293
/proc/meminfo: memFree=1787480/2055920 swapFree=4146452/4192956
[pid=5523] ppid=5521 vsize=12400 CPUtime=137.92
/proc/5523/stat : 5523 (pbclasp) S 5521 5523 5380 0 -1 4194304 11747 163447 0 0 5 11 13666 110 16 0 1 0 150913458 12697600 467 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 221789601684 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/5523/statm: 3100 467 343 3 0 200 0
[pid=6291] ppid=5523 vsize=5352 CPUtime=0
/proc/6291/stat : 6291 (sh) S 5523 5523 5380 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 150927314 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6291/statm: 1338 224 188 169 0 49 0
[pid=6293] ppid=6291 vsize=2948 CPUtime=23.72
/proc/6293/stat : 6293 (clasp-1.0) R 6291 5523 5380 0 -1 4194304 398 0 0 0 2372 0 0 0 25 0 1 0 150927314 3018752 360 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134777604 0 0 4096 0 0 0 0 17 1 0 0
/proc/6293/statm: 737 360 249 81 0 111 0
Current children cumulated CPU time (s) 161.64
Current children cumulated vsize (KiB) 20700

[startup+222.301 s]
/proc/loadavg: 1.08 1.00 1.00 2/80 6293
/proc/meminfo: memFree=1787352/2055920 swapFree=4146452/4192956
[pid=5523] ppid=5521 vsize=12400 CPUtime=137.92
/proc/5523/stat : 5523 (pbclasp) S 5521 5523 5380 0 -1 4194304 11747 163447 0 0 5 11 13666 110 16 0 1 0 150913458 12697600 467 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 221789601684 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/5523/statm: 3100 467 343 3 0 200 0
[pid=6291] ppid=5523 vsize=5352 CPUtime=0
/proc/6291/stat : 6291 (sh) S 5523 5523 5380 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 150927314 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6291/statm: 1338 224 188 169 0 49 0
[pid=6293] ppid=6291 vsize=3080 CPUtime=83.71
/proc/6293/stat : 6293 (clasp-1.0) R 6291 5523 5380 0 -1 4194304 429 0 0 0 8371 0 0 0 25 0 1 0 150927314 3153920 391 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134741032 0 0 4096 0 0 0 0 17 1 0 0
/proc/6293/statm: 770 391 249 81 0 144 0
Current children cumulated CPU time (s) 221.63
Current children cumulated vsize (KiB) 20832

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

[startup+230.302 s]
/proc/loadavg: 1.07 1.00 1.00 2/80 6293
/proc/meminfo: memFree=1787352/2055920 swapFree=4146452/4192956
[pid=5523] ppid=5521 vsize=12400 CPUtime=137.92
/proc/5523/stat : 5523 (pbclasp) S 5521 5523 5380 0 -1 4194304 11747 163447 0 0 5 11 13666 110 16 0 1 0 150913458 12697600 467 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 221789601684 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/5523/statm: 3100 467 343 3 0 200 0
[pid=6291] ppid=5523 vsize=5352 CPUtime=0
/proc/6291/stat : 6291 (sh) S 5523 5523 5380 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 150927314 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6291/statm: 1338 224 188 169 0 49 0
[pid=6293] ppid=6291 vsize=3080 CPUtime=91.7
/proc/6293/stat : 6293 (clasp-1.0) R 6291 5523 5380 0 -1 4194304 432 0 0 0 9170 0 0 0 25 0 1 0 150927314 3153920 394 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134778772 0 0 4096 0 0 0 0 17 1 0 0
/proc/6293/statm: 770 394 249 81 0 144 0
Current children cumulated CPU time (s) 229.62
Current children cumulated vsize (KiB) 20832

[startup+243.105 s]
/proc/loadavg: 1.06 1.00 1.00 2/80 6293
/proc/meminfo: memFree=1787352/2055920 swapFree=4146452/4192956
[pid=5523] ppid=5521 vsize=12400 CPUtime=137.92
/proc/5523/stat : 5523 (pbclasp) S 5521 5523 5380 0 -1 4194304 11747 163447 0 0 5 11 13666 110 16 0 1 0 150913458 12697600 467 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 221789601684 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/5523/statm: 3100 467 343 3 0 200 0
[pid=6291] ppid=5523 vsize=5352 CPUtime=0
/proc/6291/stat : 6291 (sh) S 5523 5523 5380 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 150927314 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6291/statm: 1338 224 188 169 0 49 0
[pid=6293] ppid=6291 vsize=3080 CPUtime=104.5
/proc/6293/stat : 6293 (clasp-1.0) R 6291 5523 5380 0 -1 4194304 434 0 0 0 10450 0 0 0 25 0 1 0 150927314 3153920 396 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134630306 0 0 4096 0 0 0 0 17 1 0 0
/proc/6293/statm: 770 396 249 81 0 144 0
Current children cumulated CPU time (s) 242.42
Current children cumulated vsize (KiB) 20832

[startup+249.502 s]
/proc/loadavg: 1.05 1.00 1.00 2/80 6293
/proc/meminfo: memFree=1787352/2055920 swapFree=4146452/4192956
[pid=5523] ppid=5521 vsize=12400 CPUtime=137.92
/proc/5523/stat : 5523 (pbclasp) S 5521 5523 5380 0 -1 4194304 11747 163447 0 0 5 11 13666 110 16 0 1 0 150913458 12697600 467 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 221789601684 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/5523/statm: 3100 467 343 3 0 200 0
[pid=6291] ppid=5523 vsize=5352 CPUtime=0
/proc/6291/stat : 6291 (sh) S 5523 5523 5380 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 150927314 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6291/statm: 1338 224 188 169 0 49 0
[pid=6293] ppid=6291 vsize=3080 CPUtime=110.9
/proc/6293/stat : 6293 (clasp-1.0) R 6291 5523 5380 0 -1 4194304 434 0 0 0 11090 0 0 0 25 0 1 0 150927314 3153920 396 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784657 0 0 4096 0 0 0 0 17 1 0 0
/proc/6293/statm: 770 396 249 81 0 144 0
Current children cumulated CPU time (s) 248.82
Current children cumulated vsize (KiB) 20832

[startup+251.102 s]
/proc/loadavg: 1.05 1.00 1.00 2/80 6293
/proc/meminfo: memFree=1787352/2055920 swapFree=4146452/4192956
[pid=5523] ppid=5521 vsize=12400 CPUtime=137.92
/proc/5523/stat : 5523 (pbclasp) S 5521 5523 5380 0 -1 4194304 11747 163447 0 0 5 11 13666 110 16 0 1 0 150913458 12697600 467 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 221789601684 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/5523/statm: 3100 467 343 3 0 200 0
[pid=6291] ppid=5523 vsize=5352 CPUtime=0
/proc/6291/stat : 6291 (sh) S 5523 5523 5380 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 150927314 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6291/statm: 1338 224 188 169 0 49 0
[pid=6293] ppid=6291 vsize=3080 CPUtime=112.5
/proc/6293/stat : 6293 (clasp-1.0) R 6291 5523 5380 0 -1 4194304 434 0 0 0 11250 0 0 0 25 0 1 0 150927314 3153920 396 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134789696 0 0 4096 0 0 0 0 17 1 0 0
/proc/6293/statm: 770 396 249 81 0 144 0
Current children cumulated CPU time (s) 250.42
Current children cumulated vsize (KiB) 20832

[startup+251.906 s]
/proc/loadavg: 1.05 1.00 1.00 2/80 6293
/proc/meminfo: memFree=1787352/2055920 swapFree=4146452/4192956
[pid=5523] ppid=5521 vsize=12400 CPUtime=137.92
/proc/5523/stat : 5523 (pbclasp) S 5521 5523 5380 0 -1 4194304 11747 163447 0 0 5 11 13666 110 16 0 1 0 150913458 12697600 467 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 221789601684 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/5523/statm: 3100 467 343 3 0 200 0
[pid=6291] ppid=5523 vsize=5352 CPUtime=0
/proc/6291/stat : 6291 (sh) S 5523 5523 5380 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 150927314 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6291/statm: 1338 224 188 169 0 49 0
[pid=6293] ppid=6291 vsize=3080 CPUtime=113.3
/proc/6293/stat : 6293 (clasp-1.0) R 6291 5523 5380 0 -1 4194304 434 0 0 0 11330 0 0 0 25 0 1 0 150927314 3153920 396 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737644 0 0 4096 0 0 0 0 17 1 0 0
/proc/6293/statm: 770 396 249 81 0 144 0
Current children cumulated CPU time (s) 251.22
Current children cumulated vsize (KiB) 20832

[startup+252.702 s]
/proc/loadavg: 1.05 1.00 1.00 2/80 6293
/proc/meminfo: memFree=1787352/2055920 swapFree=4146452/4192956
[pid=5523] ppid=5521 vsize=12400 CPUtime=137.92
/proc/5523/stat : 5523 (pbclasp) S 5521 5523 5380 0 -1 4194304 11747 163447 0 0 5 11 13666 110 16 0 1 0 150913458 12697600 467 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 221789601684 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/5523/statm: 3100 467 343 3 0 200 0
[pid=6291] ppid=5523 vsize=5352 CPUtime=0
/proc/6291/stat : 6291 (sh) S 5523 5523 5380 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 150927314 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6291/statm: 1338 224 188 169 0 49 0
[pid=6293] ppid=6291 vsize=3080 CPUtime=114.1
/proc/6293/stat : 6293 (clasp-1.0) R 6291 5523 5380 0 -1 4194304 434 0 0 0 11410 0 0 0 25 0 1 0 150927314 3153920 396 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782435 0 0 4096 0 0 0 0 17 1 0 0
/proc/6293/statm: 770 396 249 81 0 144 0
Current children cumulated CPU time (s) 252.02
Current children cumulated vsize (KiB) 20832

[startup+252.903 s]
/proc/loadavg: 1.05 1.00 1.00 2/80 6293
/proc/meminfo: memFree=1787352/2055920 swapFree=4146452/4192956
[pid=5523] ppid=5521 vsize=12400 CPUtime=137.92
/proc/5523/stat : 5523 (pbclasp) S 5521 5523 5380 0 -1 4194304 11747 163447 0 0 5 11 13666 110 16 0 1 0 150913458 12697600 467 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 221789601684 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/5523/statm: 3100 467 343 3 0 200 0
[pid=6291] ppid=5523 vsize=5352 CPUtime=0
/proc/6291/stat : 6291 (sh) S 5523 5523 5380 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 150927314 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6291/statm: 1338 224 188 169 0 49 0
[pid=6293] ppid=6291 vsize=3080 CPUtime=114.3
/proc/6293/stat : 6293 (clasp-1.0) R 6291 5523 5380 0 -1 4194304 434 0 0 0 11430 0 0 0 25 0 1 0 150927314 3153920 396 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134617491 0 0 4096 0 0 0 0 17 1 0 0
/proc/6293/statm: 770 396 249 81 0 144 0
Current children cumulated CPU time (s) 252.22
Current children cumulated vsize (KiB) 20832

[startup+253.007 s]
/proc/loadavg: 1.05 1.00 1.00 2/80 6293
/proc/meminfo: memFree=1787352/2055920 swapFree=4146452/4192956
[pid=5523] ppid=5521 vsize=12400 CPUtime=137.92
/proc/5523/stat : 5523 (pbclasp) S 5521 5523 5380 0 -1 4194304 11747 163447 0 0 5 11 13666 110 16 0 1 0 150913458 12697600 467 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 221789601684 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/5523/statm: 3100 467 343 3 0 200 0
[pid=6291] ppid=5523 vsize=5352 CPUtime=0
/proc/6291/stat : 6291 (sh) S 5523 5523 5380 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 150927314 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6291/statm: 1338 224 188 169 0 49 0
[pid=6293] ppid=6291 vsize=3080 CPUtime=114.4
/proc/6293/stat : 6293 (clasp-1.0) R 6291 5523 5380 0 -1 4194304 434 0 0 0 11440 0 0 0 25 0 1 0 150927314 3153920 396 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 4160493696 0 0 4096 0 0 0 0 17 1 0 0
/proc/6293/statm: 770 396 249 81 0 144 0
Current children cumulated CPU time (s) 252.32
Current children cumulated vsize (KiB) 20832

Child status: 0
Real time (s): 253.079
CPU time (s): 252.428
CPU user time (s): 251.194
CPU system time (s): 1.23381
CPU usage (%): 99.7428
Max. virtual memory (cumulated for all children) (KiB): 23104

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 251.194
system time used= 1.23381
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 176298
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= 5195
involuntary context switches= 6015

runsolver used 0.244962 second user time and 0.684895 second system time

The end

Launcher Data (download as text)

Begin job on node29 on Fri Apr 20 00:46:17 UTC 2007

IDJOB= 363615
IDBENCH= 1868
IDSOLVER= 167
FILE ID= node29/363615-1177029977

PBS_JOBID= 4640094

Free space on /tmp= 66467 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-lseu.opb
COMMAND LINE= pbclasp instance-363615-1177029977.opb /tmp/evaluation/363615-1177029977/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node29/convwatcher-363615-1177029977 -o ROOT/results/node29/conversion-363615-1177029977 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/363615-1177029977/instance-363615-1177029977.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node29/watcher-363615-1177029977 -o ROOT/results/node29/solver-363615-1177029977 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-363615-1177029977.opb /tmp/evaluation/363615-1177029977/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  9b4418c5c34f37121cd9ad7732df64ff

RANDOM SEED= 556115689

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node29.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		: 3000.224
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		: 3000.224
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:       1789824 kB
Buffers:         50300 kB
Cached:         132140 kB
SwapCached:      11360 kB
Active:         100664 kB
Inactive:       112340 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1789824 kB
SwapTotal:     4192956 kB
SwapFree:      4146452 kB
Dirty:             800 kB
Writeback:           0 kB
Mapped:          29840 kB
Slab:            38508 kB
Committed_AS:  2533432 kB
PageTables:       1872 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= 66467 MiB

End job on node29 on Fri Apr 20 00:50:30 UTC 2007