Trace number 453625

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 2007-03-23Wrong Cert. 218.518 218.782

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mds/normalized-mds_100_25_4.opb
MD5SUM4c6ab7a9b1b11dc4bf8c6231156cc585
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark5
Best CPU time to get the best result obtained on this benchmark40.2319
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 5
Optimality of the best value was proved YES
Number of variables100
Total number of constraints100
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints100
Minimum length of a constraint26
Maximum length of a constraint41
Number of terms in the objective function 100
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 100
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 100
Number of bits of the biggest sum of numbers7
Number of products (including duplicates)3070
Sum of products size (including duplicates)6140
Number of different products3070
Sum of products size6140

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)

0.87/0.90	o 100
1.26/1.30	o 99
1.29/1.74	o 98
3.02/3.11	o 97
3.43/3.51	o 96
3.47/3.92	o 95
4.23/4.31	o 94
4.27/4.72	o 93
4.67/5.13	o 92
5.42/5.54	o 91
5.49/5.95	o 90
5.91/6.37	o 89
6.62/6.79	o 88
6.73/7.21	o 87
7.51/7.63	o 86
7.56/8.05	o 85
8.00/8.47	o 84
8.82/8.90	o 83
8.83/9.32	o 82
9.26/9.75	o 81
10.00/10.18	o 80
10.11/10.64	o 79
10.86/11.07	o 78
11.38/11.50	o 77
11.40/11.93	o 76
12.16/12.36	o 75
12.26/12.80	o 74
13.07/13.23	o 73
13.11/13.67	o 72
13.56/14.14	o 71
14.32/14.58	o 70
14.42/15.02	o 69
15.22/15.45	o 68
15.29/15.89	o 67
15.73/16.33	o 66
16.50/16.76	o 65
16.60/17.19	o 64
17.42/17.63	o 63
17.48/18.07	o 62
17.91/18.50	o 61
18.69/18.94	o 60
18.77/19.38	o 59
19.59/19.81	o 58
19.63/20.25	o 57
20.07/20.69	o 56
20.88/21.13	o 55
20.94/21.56	o 54
21.81/22.00	o 53
21.81/22.44	o 52
22.26/22.88	o 51
23.07/23.31	o 50
23.12/23.75	o 49
23.87/24.19	o 48
23.98/24.67	o 47
24.43/25.10	o 46
25.22/25.54	o 45
25.30/25.98	o 44
26.12/26.42	o 43
26.18/26.86	o 42
26.62/27.31	o 41
27.41/27.74	o 40
27.50/28.19	o 39
28.33/28.63	o 38
28.37/29.07	o 37
28.80/29.50	o 36
29.60/29.94	o 35
29.68/30.38	o 34
30.51/30.81	o 33
30.54/31.25	o 32
30.98/31.68	o 31
31.81/32.11	o 30
31.85/32.52	o 29
32.61/32.95	o 28
32.68/33.38	o 27
33.12/33.81	o 26
33.89/34.24	o 25
33.97/34.67	o 24
34.40/35.10	o 23
34.82/35.52	o 22
35.25/35.92	o 21
36.00/36.34	o 8
36.07/36.76	o 7
36.49/37.27	o 6
37.40/37.73	o 5
218.41/218.78	s OPTIMUM FOUND
218.41/218.78	v x4 x9 x14 x16 x28 x114 x127 x162 x199 x275 x286 x327 x344 x376 x389 x437 x461 x497 x499 x509 x511 x524 x541 x565 x614 x628 x681
218.41/218.78	v x683 x718 x724 x754 x792 x821 x822 x850 x852 x854 x889 x921 x952 x987 x990 x998 x1026 x1030 x1032 x1033 x1098 x1131 x1152 x1158
218.41/218.78	v x1187 x1191 x1215 x1217 x1249 x1252 x1287 x1292 x1321 x1355 x1359 x1361 x1391 x1425 x1431 x1455 x1467 x1484 x1489 x1494 x1514
218.41/218.78	v x1519 x1523 x1550 x1554 x1581 x1614 x1620 x1649 x1677 x1680 x1684 x1714 x1733 x1737 x1740 x1741 x1765 x1769 x1798 x1800 x1805
218.41/218.78	v x1827 x1828 x1857 x1880 x1885 x1910 x1912 x1913 x1941 x1942 x1945 x1969 x2002 x2011 x2031 x2034 x2067 x2088 x2091 x2093 x2097
218.41/218.78	v x2118 x2150 x2176 x2179 x2180 x2207 x2234 x2237 x2243 x2260 x2262 x2290 x2292 x2320 x2322 x2328 x2345 x2372 x2402 x2403 x2429
218.41/218.78	v x2431 x2460 x2482 x2486 x2508 x2510 x2514 x2534 x2560 x2588 x2591 x2594 x2624 x2646 x2649 x2654 x2674 x2681 x2701 x2730 x2732
218.41/218.78	v x2755 x2780 x2782 x2784 x2813 x2835 x2837 x2862 x2865 x2892 x2895 x2918 x2951 x2970 x2993 x3018 x3024 x3047 x3048 x3049 x3073
218.41/218.78	v x3097 x3123 x3124 x3127 x3130 x3148

Verifier Data (download as text)

FAILED
ERROR: unsatisfied constraint on line 0
	0>=1

Falsified constraint is:
+1*~x1[=0]*x2[=0]+1*~x1[=0]*x84[=0]+1*~x1[=0]*x75[=0]+1*~x1[=0]*x27[=0]+1*~x1[=0]*x64[=0]+1*~x1[=0]*x38[=0]+1*~x1[=0]*x26[=0]+1*~x1[=0]*x29[=0]+1*~x1[=0]*x86[=0]+1*~x1[=0]*x45[=0]+1*~x1[=0]*x55[=0]+1*~x1[=0]*x15[=0]+1*~x1[=0]*x65[=0]+1*~x1[=0]*x4[=1]+1*~x1[=0]*x3[=0]+1*~x1[=0]*x42[=0]+1*~x1[=0]*x50[=0]+1*~x1[=0]*x18[=0]+1*~x1[=0]*x5[=0]+1*~x1[=0]*x69[=0]+1*~x1[=0]*x80[=0]+1*~x1[=0]*x74[=0]+1*~x1[=0]*x19[=0]+1*~x1[=0]*x23[=0]+1*~x1[=0]*x83[=0]+1*~x1[=0]*x6[=0]+1*~x1[=0]*x14[=1]+1*~x1[=0]*x37[=0]+1*~x1[=0]*x41[=0]+1*~x1[=0]*x47[=0]+1*~x1[=0]*x57[=0]+1*~x1[=0]*x68[=0]+1*~x1[=0]*x92[=0]+1*~x1[=0]*x99[=0]+1*x1[=0] >= 1

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/453625-1178144441/instance-453625-1178144441.opb

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node16/watcher-453625-1178144441 -o ROOT/results/node16/solver-453625-1178144441 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-453625-1178144441.opb /tmp/evaluation/453625-1178144441/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: 0.99 1.00 1.00 3/77 1133
/proc/meminfo: memFree=1812896/2055920 swapFree=4148560/4192956
[pid=1133] ppid=1131 vsize=12268 CPUtime=0
/proc/1133/stat : 1133 (pbclasp) D 1131 1133 305 0 -1 4194304 350 0 0 0 0 0 0 0 18 0 1 0 262361772 12562432 317 18446744073709551615 4194304 4206940 548682069168 18446744073709551615 231962540645 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/1133/statm: 3067 317 242 3 0 167 0

[startup+0.0721201 s]
/proc/loadavg: 0.99 1.00 1.00 3/77 1133
/proc/meminfo: memFree=1812896/2055920 swapFree=4148560/4192956
[pid=1133] ppid=1131 vsize=12532 CPUtime=0
/proc/1133/stat : 1133 (pbclasp) S 1131 1133 305 0 -1 4194304 517 0 0 0 0 0 0 0 16 0 1 0 262361772 12832768 470 18446744073709551615 4194304 4206940 548682069168 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/1133/statm: 3133 470 324 3 0 233 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12532

[startup+0.101112 s]
/proc/loadavg: 0.99 1.00 1.00 3/77 1133
/proc/meminfo: memFree=1812896/2055920 swapFree=4148560/4192956
[pid=1133] ppid=1131 vsize=12532 CPUtime=0
/proc/1133/stat : 1133 (pbclasp) S 1131 1133 305 0 -1 4194304 517 0 0 0 0 0 0 0 16 0 1 0 262361772 12832768 470 18446744073709551615 4194304 4206940 548682069168 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/1133/statm: 3133 470 324 3 0 233 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12532

[startup+0.301069 s]
/proc/loadavg: 0.99 1.00 1.00 3/77 1133
/proc/meminfo: memFree=1812896/2055920 swapFree=4148560/4192956
[pid=1133] ppid=1131 vsize=12532 CPUtime=0
/proc/1133/stat : 1133 (pbclasp) S 1131 1133 305 0 -1 4194304 517 0 0 0 0 0 0 0 16 0 1 0 262361772 12832768 470 18446744073709551615 4194304 4206940 548682069168 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/1133/statm: 3133 470 324 3 0 233 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12532

[startup+0.701985 s]
/proc/loadavg: 0.99 1.00 1.00 3/77 1133
/proc/meminfo: memFree=1812896/2055920 swapFree=4148560/4192956
[pid=1133] ppid=1131 vsize=12532 CPUtime=0.49
/proc/1133/stat : 1133 (pbclasp) S 1131 1133 305 0 -1 4194304 603 1592 0 0 0 0 48 1 16 0 1 0 262361772 12832768 493 18446744073709551615 4194304 4206940 548682069168 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/1133/statm: 3133 493 343 3 0 233 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 12532

[startup+1.50182 s]
/proc/loadavg: 0.99 1.00 1.00 2/81 1151
/proc/meminfo: memFree=1809720/2055920 swapFree=4148560/4192956
[pid=1133] ppid=1131 vsize=12532 CPUtime=1.29
/proc/1133/stat : 1133 (pbclasp) S 1131 1133 305 0 -1 4194304 843 8508 0 0 0 0 122 7 16 0 1 0 262361772 12832768 496 18446744073709551615 4194304 4206940 548682069168 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/1133/statm: 3133 496 343 3 0 233 0
Current children cumulated CPU time (s) 1.29
Current children cumulated vsize (KiB) 12532

[startup+3.10148 s]
/proc/loadavg: 0.99 1.00 1.00 2/81 1167
/proc/meminfo: memFree=1800432/2055920 swapFree=4148560/4192956
[pid=1133] ppid=1131 vsize=12532 CPUtime=1.7
/proc/1133/stat : 1133 (pbclasp) S 1131 1133 305 0 -1 4194304 958 12036 0 0 1 0 160 9 16 0 1 0 262361772 12832768 496 18446744073709551615 4194304 4206940 548682069168 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/1133/statm: 3133 496 343 3 0 233 0
[pid=1165] ppid=1133 vsize=5356 CPUtime=0
/proc/1165/stat : 1165 (sh) S 1133 1133 305 0 -1 4194304 288 122 0 0 0 0 0 0 15 0 1 0 262361948 5484544 225 18446744073709551615 4194304 4889804 548682069184 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1165/statm: 1339 225 188 169 0 50 0
[pid=1167] ppid=1165 vsize=22520 CPUtime=1.32
/proc/1167/stat : 1167 (clasp) R 1165 1133 305 0 -1 4194304 5341 0 0 0 130 2 0 0 25 0 1 0 262361948 23060480 5231 18446744073709551615 134512640 135144128 4294956752 18446744073709551615 134723456 0 0 4096 0 0 0 0 17 1 0 0
/proc/1167/statm: 5630 5231 199 154 0 5100 0
Current children cumulated CPU time (s) 3.02
Current children cumulated vsize (KiB) 40408

[startup+6.30181 s]
/proc/loadavg: 0.99 1.00 1.00 2/81 1217
/proc/meminfo: memFree=1805872/2055920 swapFree=4148560/4192956
[pid=1133] ppid=1131 vsize=12532 CPUtime=5.91
/proc/1133/stat : 1133 (pbclasp) S 1131 1133 305 0 -1 4194304 1889 43973 0 0 2 2 556 31 16 0 1 0 262361772 12832768 499 18446744073709551615 4194304 4206940 548682069168 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/1133/statm: 3133 499 343 3 0 233 0
Current children cumulated CPU time (s) 5.91
Current children cumulated vsize (KiB) 12532

[startup+12.7015 s]
/proc/loadavg: 0.99 1.00 1.00 2/81 1345
/proc/meminfo: memFree=1809824/2055920 swapFree=4148560/4192956
[pid=1133] ppid=1131 vsize=12532 CPUtime=12.26
/proc/1133/stat : 1133 (pbclasp) S 1131 1133 305 0 -1 4194304 3712 102202 0 0 5 4 1148 69 16 0 1 0 262361772 12832768 502 18446744073709551615 4194304 4206940 548682069168 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/1133/statm: 3133 502 343 3 0 233 0
Current children cumulated CPU time (s) 12.26
Current children cumulated vsize (KiB) 12532

[startup+25.5018 s]
/proc/loadavg: 0.99 1.00 1.00 2/81 1585
/proc/meminfo: memFree=1809056/2055920 swapFree=4148560/4192956
[pid=1133] ppid=1131 vsize=12532 CPUtime=24.86
/proc/1133/stat : 1133 (pbclasp) S 1131 1133 305 0 -1 4194304 7380 223896 0 0 20 8 2310 148 16 0 1 0 262361772 12832768 507 18446744073709551615 4194304 4206940 548682069168 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/1133/statm: 3133 507 343 3 0 233 0
[pid=1583] ppid=1133 vsize=5356 CPUtime=0
/proc/1583/stat : 1583 (sh) S 1133 1133 305 0 -1 4194304 289 122 0 0 0 0 0 0 16 0 1 0 262364284 5484544 225 18446744073709551615 4194304 4889804 548682069184 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1583/statm: 1339 225 188 169 0 50 0
[pid=1585] ppid=1583 vsize=11864 CPUtime=0.36
/proc/1585/stat : 1585 (clasp) R 1583 1133 305 0 -1 4194304 2770 0 0 0 35 1 0 0 20 0 1 0 262364285 12148736 2553 18446744073709551615 134512640 135144128 4294956752 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/1585/statm: 2966 2553 194 154 0 2436 0
Current children cumulated CPU time (s) 25.22
Current children cumulated vsize (KiB) 29752

[startup+51.1014 s]
/proc/loadavg: 0.99 1.00 1.00 2/80 1829
/proc/meminfo: memFree=1796824/2055920 swapFree=4148560/4192956
[pid=1133] ppid=1131 vsize=12532 CPUtime=37.46
/proc/1133/stat : 1133 (pbclasp) S 1131 1133 305 0 -1 4194304 11006 342507 0 0 33 12 3473 228 16 0 1 0 262361772 12832768 507 18446744073709551615 4194304 4206940 548682069168 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/1133/statm: 3133 507 343 3 0 233 0
[pid=1827] ppid=1133 vsize=5356 CPUtime=0
/proc/1827/stat : 1827 (sh) S 1133 1133 305 0 -1 4194304 287 122 0 0 0 0 0 0 15 0 1 0 262365547 5484544 225 18446744073709551615 4194304 4889804 548682069184 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1827/statm: 1339 225 188 169 0 50 0
[pid=1829] ppid=1827 vsize=16224 CPUtime=13.34
/proc/1829/stat : 1829 (clasp) R 1827 1133 305 0 -1 4194304 3807 0 0 0 1331 3 0 0 25 0 1 0 262365547 16613376 3697 18446744073709551615 134512640 135144128 4294956752 18446744073709551615 134741364 0 0 4096 0 0 0 0 17 1 0 0
/proc/1829/statm: 4056 3697 196 154 0 3526 0
Current children cumulated CPU time (s) 50.8
Current children cumulated vsize (KiB) 34112

[startup+102.306 s]
/proc/loadavg: 0.99 1.00 1.00 2/80 1829
/proc/meminfo: memFree=1784088/2055920 swapFree=4148560/4192956
[pid=1133] ppid=1131 vsize=12532 CPUtime=37.46
/proc/1133/stat : 1133 (pbclasp) S 1131 1133 305 0 -1 4194304 11006 342507 0 0 33 12 3473 228 16 0 1 0 262361772 12832768 507 18446744073709551615 4194304 4206940 548682069168 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/1133/statm: 3133 507 343 3 0 233 0
[pid=1827] ppid=1133 vsize=5356 CPUtime=0
/proc/1827/stat : 1827 (sh) S 1133 1133 305 0 -1 4194304 287 122 0 0 0 0 0 0 15 0 1 0 262365547 5484544 225 18446744073709551615 4194304 4889804 548682069184 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1827/statm: 1339 225 188 169 0 50 0
[pid=1829] ppid=1827 vsize=28888 CPUtime=64.54
/proc/1829/stat : 1829 (clasp) R 1827 1133 305 0 -1 4194304 6957 0 0 0 6448 6 0 0 25 0 1 0 262365547 29581312 6847 18446744073709551615 134512640 135144128 4294956752 18446744073709551615 134769196 0 0 4096 0 0 0 0 17 1 0 0
/proc/1829/statm: 7222 6847 196 154 0 6692 0
Current children cumulated CPU time (s) 102
Current children cumulated vsize (KiB) 46776

[startup+162.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/80 1829
/proc/meminfo: memFree=1779800/2055920 swapFree=4148560/4192956
[pid=1133] ppid=1131 vsize=12532 CPUtime=37.46
/proc/1133/stat : 1133 (pbclasp) S 1131 1133 305 0 -1 4194304 11006 342507 0 0 33 12 3473 228 16 0 1 0 262361772 12832768 507 18446744073709551615 4194304 4206940 548682069168 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/1133/statm: 3133 507 343 3 0 233 0
[pid=1827] ppid=1133 vsize=5356 CPUtime=0
/proc/1827/stat : 1827 (sh) S 1133 1133 305 0 -1 4194304 287 122 0 0 0 0 0 0 15 0 1 0 262365547 5484544 225 18446744073709551615 4194304 4889804 548682069184 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1827/statm: 1339 225 188 169 0 50 0
[pid=1829] ppid=1827 vsize=33168 CPUtime=124.54
/proc/1829/stat : 1829 (clasp) R 1827 1133 305 0 -1 4194304 8020 0 0 0 12446 8 0 0 25 0 1 0 262365547 33964032 7910 18446744073709551615 134512640 135144128 4294956752 18446744073709551615 134769198 0 0 4096 0 0 0 0 17 1 0 0
/proc/1829/statm: 8292 7910 196 154 0 7762 0
Current children cumulated CPU time (s) 162
Current children cumulated vsize (KiB) 51056

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

[startup+179.101 s]
/proc/loadavg: 0.99 1.00 1.00 2/80 1829
/proc/meminfo: memFree=1779800/2055920 swapFree=4148560/4192956
[pid=1133] ppid=1131 vsize=12532 CPUtime=37.46
/proc/1133/stat : 1133 (pbclasp) S 1131 1133 305 0 -1 4194304 11006 342507 0 0 33 12 3473 228 16 0 1 0 262361772 12832768 507 18446744073709551615 4194304 4206940 548682069168 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/1133/statm: 3133 507 343 3 0 233 0
[pid=1827] ppid=1133 vsize=5356 CPUtime=0
/proc/1827/stat : 1827 (sh) S 1133 1133 305 0 -1 4194304 287 122 0 0 0 0 0 0 15 0 1 0 262365547 5484544 225 18446744073709551615 4194304 4889804 548682069184 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1827/statm: 1339 225 188 169 0 50 0
[pid=1829] ppid=1827 vsize=33168 CPUtime=141.34
/proc/1829/stat : 1829 (clasp) R 1827 1133 305 0 -1 4194304 8021 0 0 0 14126 8 0 0 25 0 1 0 262365547 33964032 7911 18446744073709551615 134512640 135144128 4294956752 18446744073709551615 134741364 0 0 4096 0 0 0 0 17 1 0 0
/proc/1829/statm: 8292 7911 196 154 0 7762 0
Current children cumulated CPU time (s) 178.8
Current children cumulated vsize (KiB) 51056

[startup+204.701 s]
/proc/loadavg: 0.99 1.00 1.00 2/80 1829
/proc/meminfo: memFree=1779736/2055920 swapFree=4148560/4192956
[pid=1133] ppid=1131 vsize=12532 CPUtime=37.46
/proc/1133/stat : 1133 (pbclasp) S 1131 1133 305 0 -1 4194304 11006 342507 0 0 33 12 3473 228 16 0 1 0 262361772 12832768 507 18446744073709551615 4194304 4206940 548682069168 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/1133/statm: 3133 507 343 3 0 233 0
[pid=1827] ppid=1133 vsize=5356 CPUtime=0
/proc/1827/stat : 1827 (sh) S 1133 1133 305 0 -1 4194304 287 122 0 0 0 0 0 0 15 0 1 0 262365547 5484544 225 18446744073709551615 4194304 4889804 548682069184 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1827/statm: 1339 225 188 169 0 50 0
[pid=1829] ppid=1827 vsize=33168 CPUtime=166.95
/proc/1829/stat : 1829 (clasp) R 1827 1133 305 0 -1 4194304 8022 0 0 0 16686 9 0 0 25 0 1 0 262365547 33964032 7912 18446744073709551615 134512640 135144128 4294956752 18446744073709551615 134682854 0 0 4096 0 0 0 0 17 1 0 0
/proc/1829/statm: 8292 7912 196 154 0 7762 0
Current children cumulated CPU time (s) 204.41
Current children cumulated vsize (KiB) 51056

[startup+211.103 s]
/proc/loadavg: 0.99 1.00 1.00 2/80 1829
/proc/meminfo: memFree=1779736/2055920 swapFree=4148560/4192956
[pid=1133] ppid=1131 vsize=12532 CPUtime=37.46
/proc/1133/stat : 1133 (pbclasp) S 1131 1133 305 0 -1 4194304 11006 342507 0 0 33 12 3473 228 16 0 1 0 262361772 12832768 507 18446744073709551615 4194304 4206940 548682069168 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/1133/statm: 3133 507 343 3 0 233 0
[pid=1827] ppid=1133 vsize=5356 CPUtime=0
/proc/1827/stat : 1827 (sh) S 1133 1133 305 0 -1 4194304 287 122 0 0 0 0 0 0 15 0 1 0 262365547 5484544 225 18446744073709551615 4194304 4889804 548682069184 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1827/statm: 1339 225 188 169 0 50 0
[pid=1829] ppid=1827 vsize=33168 CPUtime=173.36
/proc/1829/stat : 1829 (clasp) R 1827 1133 305 0 -1 4194304 8023 0 0 0 17327 9 0 0 25 0 1 0 262365547 33964032 7913 18446744073709551615 134512640 135144128 4294956752 18446744073709551615 134741339 0 0 4096 0 0 0 0 17 1 0 0
/proc/1829/statm: 8292 7913 196 154 0 7762 0
Current children cumulated CPU time (s) 210.82
Current children cumulated vsize (KiB) 51056

[startup+214.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/80 1829
/proc/meminfo: memFree=1779608/2055920 swapFree=4148560/4192956
[pid=1133] ppid=1131 vsize=12532 CPUtime=37.46
/proc/1133/stat : 1133 (pbclasp) S 1131 1133 305 0 -1 4194304 11006 342507 0 0 33 12 3473 228 16 0 1 0 262361772 12832768 507 18446744073709551615 4194304 4206940 548682069168 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/1133/statm: 3133 507 343 3 0 233 0
[pid=1827] ppid=1133 vsize=5356 CPUtime=0
/proc/1827/stat : 1827 (sh) S 1133 1133 305 0 -1 4194304 287 122 0 0 0 0 0 0 15 0 1 0 262365547 5484544 225 18446744073709551615 4194304 4889804 548682069184 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1827/statm: 1339 225 188 169 0 50 0
[pid=1829] ppid=1827 vsize=33452 CPUtime=176.55
/proc/1829/stat : 1829 (clasp) R 1827 1133 305 0 -1 4194304 8088 0 0 0 17646 9 0 0 25 0 1 0 262365547 34254848 7978 18446744073709551615 134512640 135144128 4294956752 18446744073709551615 134746409 0 0 4096 0 0 0 0 17 1 0 0
/proc/1829/statm: 8363 7978 196 154 0 7833 0
Current children cumulated CPU time (s) 214.01
Current children cumulated vsize (KiB) 51340

[startup+215.902 s]
/proc/loadavg: 0.99 1.00 1.00 2/80 1829
/proc/meminfo: memFree=1779288/2055920 swapFree=4148560/4192956
[pid=1133] ppid=1131 vsize=12532 CPUtime=37.46
/proc/1133/stat : 1133 (pbclasp) S 1131 1133 305 0 -1 4194304 11006 342507 0 0 33 12 3473 228 16 0 1 0 262361772 12832768 507 18446744073709551615 4194304 4206940 548682069168 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/1133/statm: 3133 507 343 3 0 233 0
[pid=1827] ppid=1133 vsize=5356 CPUtime=0
/proc/1827/stat : 1827 (sh) S 1133 1133 305 0 -1 4194304 287 122 0 0 0 0 0 0 15 0 1 0 262365547 5484544 225 18446744073709551615 4194304 4889804 548682069184 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1827/statm: 1339 225 188 169 0 50 0
[pid=1829] ppid=1827 vsize=33584 CPUtime=178.15
/proc/1829/stat : 1829 (clasp) R 1827 1133 305 0 -1 4194304 8138 0 0 0 17806 9 0 0 25 0 1 0 262365547 34390016 8028 18446744073709551615 134512640 135144128 4294956752 18446744073709551615 134741339 0 0 4096 0 0 0 0 17 1 0 0
/proc/1829/statm: 8396 8028 196 154 0 7866 0
Current children cumulated CPU time (s) 215.61
Current children cumulated vsize (KiB) 51472

[startup+217.501 s]
/proc/loadavg: 0.99 1.00 1.00 2/80 1829
/proc/meminfo: memFree=1779224/2055920 swapFree=4148560/4192956
[pid=1133] ppid=1131 vsize=12532 CPUtime=37.46
/proc/1133/stat : 1133 (pbclasp) S 1131 1133 305 0 -1 4194304 11006 342507 0 0 33 12 3473 228 16 0 1 0 262361772 12832768 507 18446744073709551615 4194304 4206940 548682069168 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/1133/statm: 3133 507 343 3 0 233 0
[pid=1827] ppid=1133 vsize=5356 CPUtime=0
/proc/1827/stat : 1827 (sh) S 1133 1133 305 0 -1 4194304 287 122 0 0 0 0 0 0 15 0 1 0 262365547 5484544 225 18446744073709551615 4194304 4889804 548682069184 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1827/statm: 1339 225 188 169 0 50 0
[pid=1829] ppid=1827 vsize=33848 CPUtime=179.75
/proc/1829/stat : 1829 (clasp) R 1827 1133 305 0 -1 4194304 8191 0 0 0 17966 9 0 0 25 0 1 0 262365547 34660352 8081 18446744073709551615 134512640 135144128 4294956752 18446744073709551615 134682870 0 0 4096 0 0 0 0 17 1 0 0
/proc/1829/statm: 8462 8081 196 154 0 7932 0
Current children cumulated CPU time (s) 217.21
Current children cumulated vsize (KiB) 51736

[startup+218.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/80 1829
/proc/meminfo: memFree=1779096/2055920 swapFree=4148560/4192956
[pid=1133] ppid=1131 vsize=12532 CPUtime=37.46
/proc/1133/stat : 1133 (pbclasp) S 1131 1133 305 0 -1 4194304 11006 342507 0 0 33 12 3473 228 16 0 1 0 262361772 12832768 507 18446744073709551615 4194304 4206940 548682069168 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/1133/statm: 3133 507 343 3 0 233 0
[pid=1827] ppid=1133 vsize=5356 CPUtime=0
/proc/1827/stat : 1827 (sh) S 1133 1133 305 0 -1 4194304 287 122 0 0 0 0 0 0 15 0 1 0 262365547 5484544 225 18446744073709551615 4194304 4889804 548682069184 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1827/statm: 1339 225 188 169 0 50 0
[pid=1829] ppid=1827 vsize=34148 CPUtime=180.55
/proc/1829/stat : 1829 (clasp) R 1827 1133 305 0 -1 4194304 8239 0 0 0 18046 9 0 0 25 0 1 0 262365547 34967552 8129 18446744073709551615 134512640 135144128 4294956752 18446744073709551615 134769198 0 0 4096 0 0 0 0 17 1 0 0
/proc/1829/statm: 8537 8129 196 154 0 8007 0
Current children cumulated CPU time (s) 218.01
Current children cumulated vsize (KiB) 52036

[startup+218.702 s]
/proc/loadavg: 0.99 1.00 1.00 2/80 1829
/proc/meminfo: memFree=1779096/2055920 swapFree=4148560/4192956
[pid=1133] ppid=1131 vsize=12532 CPUtime=37.46
/proc/1133/stat : 1133 (pbclasp) S 1131 1133 305 0 -1 4194304 11006 342507 0 0 33 12 3473 228 16 0 1 0 262361772 12832768 507 18446744073709551615 4194304 4206940 548682069168 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/1133/statm: 3133 507 343 3 0 233 0
[pid=1827] ppid=1133 vsize=5356 CPUtime=0
/proc/1827/stat : 1827 (sh) S 1133 1133 305 0 -1 4194304 287 122 0 0 0 0 0 0 15 0 1 0 262365547 5484544 225 18446744073709551615 4194304 4889804 548682069184 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1827/statm: 1339 225 188 169 0 50 0
[pid=1829] ppid=1827 vsize=34148 CPUtime=180.95
/proc/1829/stat : 1829 (clasp) R 1827 1133 305 0 -1 4194304 8239 0 0 0 18086 9 0 0 25 0 1 0 262365547 34967552 8129 18446744073709551615 134512640 135144128 4294956752 18446744073709551615 134740536 0 0 4096 0 0 0 0 17 1 0 0
/proc/1829/statm: 8537 8129 196 154 0 8007 0
Current children cumulated CPU time (s) 218.41
Current children cumulated vsize (KiB) 52036

Child status: 0
Real time (s): 218.782
CPU time (s): 218.518
CPU user time (s): 216.005
CPU system time (s): 2.51262
CPU usage (%): 99.879
Max. virtual memory (cumulated for all children) (KiB): 52036

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 216.005
system time used= 2.51262
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 362464
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= 9744
involuntary context switches= 6548

runsolver used 0.218966 second user time and 0.594909 second system time

The end

Launcher Data (download as text)

Begin job on node16 on Wed May  2 22:20:41 UTC 2007

IDJOB= 453625
IDBENCH= 48143
IDSOLVER= 158
FILE ID= node16/453625-1178144441

PBS_JOBID= 4751069

Free space on /tmp= 66563 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mds/normalized-mds_100_25_4.opb
COMMAND LINE= pbclasp instance-453625-1178144441.opb /tmp/evaluation/453625-1178144441/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node16/convwatcher-453625-1178144441 -o ROOT/results/node16/conversion-453625-1178144441 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/453625-1178144441/instance-453625-1178144441.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-453625-1178144441 -o ROOT/results/node16/solver-453625-1178144441 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-453625-1178144441.opb /tmp/evaluation/453625-1178144441/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  4c6ab7a9b1b11dc4bf8c6231156cc585

RANDOM SEED= 782654307

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node16.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:      2055920 kB
MemFree:       1813304 kB
Buffers:         86856 kB
Cached:          75612 kB
SwapCached:      12496 kB
Active:         104864 kB
Inactive:        86876 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1813304 kB
SwapTotal:     4192956 kB
SwapFree:      4148560 kB
Dirty:            1284 kB
Writeback:           0 kB
Mapped:          32632 kB
Slab:            36400 kB
Committed_AS: 13936248 kB
PageTables:       1844 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= 66563 MiB

End job on node16 on Wed May  2 22:24:20 UTC 2007