Trace number 2682756

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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/CT 0.1 fixedOPT-7772 241.141 241.228

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/mps-v2-20-10/MIPLIB/
miplib/normalized-mps-v2-20-10-sentoy.opb
MD5SUMd0f46c7e79d3309033cc6b73ceacef6c
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-7772
Best CPU time to get the best result obtained on this benchmark0.126979
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -7772
Optimality of the best value was proved YES
Number of variables60
Total number of constraints30
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 constraints30
Minimum length of a constraint60
Maximum length of a constraint60
Number of terms in the objective function 60
Biggest coefficient in the objective function 974
Number of bits for the biggest coefficient in the objective function 10
Sum of the numbers in the objective function 9460
Number of bits of the sum of numbers in the objective function 14
Biggest number in a constraint 6000
Number of bits of the biggest number in a constraint 13
Biggest sum of numbers in a constraint 26162
Number of bits of the biggest sum of numbers15
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 

0.00/0.00	c PB/CT 0.1.1 http://www.residual.se/pbct
0.00/0.00	c Based on OpenSMT/CT 20091015
0.00/0.00	c constraints 30/0 clauses 0/0 units 0
0.00/0.00	c vars 60
0.00/0.00	c objective 60 + -9460
0.09/0.10	c 0.094985 10.6562 1 67
0.09/0.10	o -1691
0.09/0.10	c 0.098984 10.8203 1 85
0.09/0.10	o -2949
0.09/0.11	c 0.100984 10.8203 1 104
0.09/0.11	o -3430
0.09/0.11	c 0.103984 10.8203 2 120
0.09/0.11	o -3477
0.09/0.12	c 0.116982 10.8203 16 152
0.09/0.12	o -3689
0.09/0.13	c 0.119981 10.8203 16 165
0.09/0.13	o -3866
0.09/0.13	c 0.122981 10.8203 16 181
0.09/0.13	o -4094
0.09/0.13	c 0.12598 10.8203 17 196
0.09/0.13	o -4332
0.09/0.15	c 0.143978 10.8203 47 241
0.09/0.15	o -4433
0.09/0.15	c 0.146977 10.8203 47 257
0.09/0.15	o -4634
0.09/0.16	c 0.150977 10.8203 50 273
0.09/0.16	o -4649
0.09/0.17	c 0.163975 10.8203 71 310
0.09/0.17	o -5128
0.29/0.36	c 0.336948 10.8203 412 687
0.29/0.36	o -5207
0.29/0.37	c 0.350946 10.8203 427 719
0.29/0.37	o -5582
0.29/0.39	c 0.370943 10.9453 452 761
0.29/0.39	o -5780
0.49/0.52	c 0.493924 10.9453 693 1029
0.49/0.52	o -5798
0.49/0.54	c 0.510922 10.9453 720 1069
0.49/0.54	o -5850
0.49/0.58	c 0.546916 10.9453 775 1140
0.49/0.58	o -5890
0.69/0.79	c 0.744886 11.0703 1215 1605
0.69/0.79	o -5948
1.00/1.03	c 0.968852 11.0703 1039 2130
1.00/1.03	o -6116
1.10/1.14	c 1.07084 11.0703 1283 2400
1.10/1.14	o -6157
1.29/1.38	c 1.2868 11.0703 1112 2943
1.29/1.38	o -6191
1.79/1.89	c 1.77773 11.0703 886 4133
1.79/1.89	o -6230
1.89/1.98	c 1.85672 11.0703 1061 4333
1.89/1.98	o -6256
2.19/2.28	c 2.14467 11.0703 971 4975
2.19/2.28	o -6267
2.59/2.63	c 2.48062 11.0703 919 5711
2.59/2.63	o -6318
2.69/2.74	c 2.57361 11.0703 1123 5938
2.69/2.74	o -6365
2.89/2.91	c 2.73858 11.2852 814 6324
2.89/2.91	o -6487
2.99/3.05	c 2.86556 11.2852 1061 6605
2.99/3.05	o -6538
3.09/3.15	c 2.96155 11.2852 1262 6831
3.09/3.15	o -6607
3.30/3.34	c 3.13752 11.2852 1635 7231
3.30/3.34	o -6769
3.59/3.68	c 3.45947 11.2852 807 7935
3.59/3.68	o -6839
3.89/3.91	c 3.67144 11.2852 1264 8431
3.89/3.91	o -6930
4.39/4.45	c 4.17636 11.2852 1011 9599
4.39/4.45	o -6949
4.49/4.56	c 4.28135 11.2852 1207 9821
4.49/4.56	o -7118
4.69/4.75	c 4.46832 11.2852 884 10191
4.69/4.75	o -7121
4.89/4.97	c 4.67829 11.2852 1270 10620
4.89/4.97	o -7171
4.99/5.08	c 4.78127 11.2852 768 10828
4.99/5.08	o -7207
5.49/5.57	c 5.2472 11.2852 916 11784
5.49/5.57	o -7245
5.89/5.94	c 5.59415 11.2852 823 12451
5.89/5.94	o -7285
7.49/7.52	c 7.07892 11.4141 808 15411
7.49/7.52	o -7423
7.59/7.65	c 7.19991 11.4141 1018 15656
7.59/7.65	o -7439
8.89/8.90	c 8.39572 11.4141 1274 18259
8.89/8.90	o -7448
9.18/9.28	c 8.75967 11.4141 1155 19038
9.18/9.28	o -7499
9.80/9.84	c 9.29559 11.4141 798 20194
9.80/9.84	o -7532
10.69/10.76	c 10.1775 11.5391 1984 22163
10.69/10.76	o -7550
15.29/15.36	c 14.5568 11.5391 1006 31496
15.29/15.36	o -7559
17.09/17.16	c 16.2655 11.5391 1348 35084
17.09/17.16	o -7582
26.68/26.77	c 25.3861 11.5391 1650 54617
26.68/26.77	o -7619
30.69/30.73	c 29.1426 11.9102 1791 63087
30.69/30.73	o -7630
32.08/32.11	c 30.4404 11.9102 1476 65961
32.08/32.11	o -7633
32.78/32.82	c 31.1153 11.9102 807 67505
32.78/32.82	o -7651
33.88/33.96	c 32.2021 11.9102 1716 70031
33.88/33.96	o -7660
38.39/38.42	c 36.4415 11.9102 1577 79924
38.39/38.42	o -7661
42.08/42.10	c 39.9479 11.9102 1206 88217
42.08/42.10	o -7668
47.58/47.62	c 45.1921 11.9102 1390 100813
47.58/47.62	o -7681
50.48/50.57	c 48.0017 11.9102 1138 107458
50.48/50.57	o -7686
55.27/55.33	c 52.529 11.9102 1484 117838
55.27/55.33	o -7700
73.27/73.38	c 69.6504 11.9102 1775 156542
73.27/73.38	o -7702
97.77/97.87	c 92.8549 11.9102 2080 210857
97.77/97.87	o -7705
115.86/115.95	c 109.913 11.9102 1613 247907
115.86/115.95	o -7710
153.85/154.00	c 145.972 11.9102 1382 332204
153.85/154.00	o -7726
161.85/161.97	c 153.53 11.9102 1663 350248
161.85/161.97	o -7728
179.44/179.50	c 170.201 12.0352 2049 391930
179.44/179.50	o -7741
182.84/182.91	c 173.432 11.9844 2017 399468
182.84/182.91	o -7772
241.01/241.19	c 228.572 11.9844 0 532055
241.01/241.19	s OPTIMUM FOUND
241.01/241.19	v -x1 -x2 x3 -x4 x5 x6 -x7 x8 -x9 x10 x11 x12 -x13 x14 -x15 -x16 -x17 x18 -x19 x20 -x21 -x22 -x23 x24 -x25 -x26 -x27 -x28 -x29 -x30 x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40 x41 x42 -x43 -x44 x45 -x46 -x47 -x48 x49 -x50 -x51 x52 -x53 -x54 x55 -x56 -x57 -x58 x59 x60

Verifier Data 

OK	-7772

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2682756-1277477832/watcher-2682756-1277477832 -o /tmp/evaluation-result-2682756-1277477832/solver-2682756-1277477832 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682756-1277477832.opb 

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): 2000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 0.91 3/105 28811
/proc/meminfo: memFree=1785860/2059040 swapFree=4140364/4192956
[pid=28811] ppid=28809 vsize=3176 CPUtime=0
/proc/28811/stat : 28811 (pbct) R 28809 28811 28558 0 -1 4202496 498 0 0 0 0 0 0 0 25 0 1 0 89076739 3252224 417 1992294400 134512640 136421960 4289469696 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28811/statm: 794 419 194 467 0 325 0

[startup+0.0940801 s]
/proc/loadavg: 1.00 1.00 0.91 3/105 28811
/proc/meminfo: memFree=1785860/2059040 swapFree=4140364/4192956
[pid=28811] ppid=28809 vsize=10504 CPUtime=0.08
/proc/28811/stat : 28811 (pbct) R 28809 28811 28558 0 -1 4202496 2303 0 0 0 8 0 0 0 25 0 1 0 89076739 10756096 2222 1992294400 134512640 136421960 4289469696 18446744073709551615 134922171 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28811/statm: 2626 2222 204 467 0 2157 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 10504

[startup+0.101081 s]
/proc/loadavg: 1.00 1.00 0.91 3/105 28811
/proc/meminfo: memFree=1785860/2059040 swapFree=4140364/4192956
[pid=28811] ppid=28809 vsize=10644 CPUtime=0.09
/proc/28811/stat : 28811 (pbct) R 28809 28811 28558 0 -1 4202496 2366 0 0 0 9 0 0 0 25 0 1 0 89076739 10899456 2285 1992294400 134512640 136421960 4289469696 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28811/statm: 2661 2287 209 467 0 2192 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10644

[startup+0.3011 s]
/proc/loadavg: 1.00 1.00 0.91 3/105 28811
/proc/meminfo: memFree=1785860/2059040 swapFree=4140364/4192956
[pid=28811] ppid=28809 vsize=11076 CPUtime=0.29
/proc/28811/stat : 28811 (pbct) R 28809 28811 28558 0 -1 4202496 2495 0 0 0 27 2 0 0 25 0 1 0 89076739 11341824 2402 1992294400 134512640 136421960 4289469696 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28811/statm: 2769 2402 236 467 0 2300 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11076

[startup+0.701139 s]
/proc/loadavg: 1.00 1.00 0.91 3/105 28811
/proc/meminfo: memFree=1785860/2059040 swapFree=4140364/4192956
[pid=28811] ppid=28809 vsize=11204 CPUtime=0.69
/proc/28811/stat : 28811 (pbct) R 28809 28811 28558 0 -1 4202496 2536 0 0 0 66 3 0 0 25 0 1 0 89076739 11472896 2437 1992294400 134512640 136421960 4289469696 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28811/statm: 2801 2437 236 467 0 2332 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11204

[startup+1.50122 s]
/proc/loadavg: 1.00 1.00 0.91 2/106 28812
/proc/meminfo: memFree=1776800/2059040 swapFree=4140364/4192956
[pid=28811] ppid=28809 vsize=11332 CPUtime=1.49
/proc/28811/stat : 28811 (pbct) R 28809 28811 28558 0 -1 4202496 2557 0 0 0 140 9 0 0 25 0 1 0 89076739 11603968 2454 1992294400 134512640 136421960 4289469696 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28811/statm: 2833 2454 236 467 0 2364 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11332

[startup+3.10137 s]
/proc/loadavg: 1.00 1.00 0.91 2/106 28812
/proc/meminfo: memFree=1776552/2059040 swapFree=4140364/4192956
[pid=28811] ppid=28809 vsize=11552 CPUtime=3.09
/proc/28811/stat : 28811 (pbct) R 28809 28811 28558 0 -1 4202496 2588 0 0 0 291 18 0 0 25 0 1 0 89076739 11829248 2478 1992294400 134512640 136421960 4289469696 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28811/statm: 2888 2478 236 467 0 2419 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11552

[startup+6.30068 s]
/proc/loadavg: 1.00 1.00 0.91 2/106 28812
/proc/meminfo: memFree=1776428/2059040 swapFree=4140364/4192956
[pid=28811] ppid=28809 vsize=11684 CPUtime=6.29
/proc/28811/stat : 28811 (pbct) R 28809 28811 28558 0 -1 4202496 2635 0 0 0 592 37 0 0 25 0 1 0 89076739 11964416 2514 1992294400 134512640 136421960 4289469696 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28811/statm: 2921 2514 236 467 0 2452 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11684

[startup+12.7003 s]
/proc/loadavg: 1.00 1.00 0.91 2/106 28812
/proc/meminfo: memFree=1776064/2059040 swapFree=4140364/4192956
[pid=28811] ppid=28809 vsize=11812 CPUtime=12.69
/proc/28811/stat : 28811 (pbct) R 28809 28811 28558 0 -1 4202496 2653 0 0 0 1202 67 0 0 25 0 1 0 89076739 12095488 2526 1992294400 134512640 136421960 4289469696 18446744073709551615 135022071 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28811/statm: 2953 2526 236 467 0 2484 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11812

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 0.91 2/106 28814
/proc/meminfo: memFree=1776064/2059040 swapFree=4140364/4192956
[pid=28811] ppid=28809 vsize=11812 CPUtime=25.48
/proc/28811/stat : 28811 (pbct) R 28809 28811 28558 0 -1 4202496 2667 0 0 0 2418 130 0 0 25 0 1 0 89076739 12095488 2538 1992294400 134512640 136421960 4289469696 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28811/statm: 2953 2538 236 467 0 2484 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 11812

[startup+51.101 s]
/proc/loadavg: 1.00 1.00 0.91 2/106 28814
/proc/meminfo: memFree=1775816/2059040 swapFree=4140364/4192956
[pid=28811] ppid=28809 vsize=12192 CPUtime=51.07
/proc/28811/stat : 28811 (pbct) R 28809 28811 28558 0 -1 4202496 2750 0 0 0 4849 258 0 0 25 0 1 0 89076739 12484608 2612 1992294400 134512640 136421960 4289469696 18446744073709551615 135028857 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28811/statm: 3048 2612 236 467 0 2579 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 12192

[startup+102.308 s]
/proc/loadavg: 1.00 1.00 0.91 2/106 28816
/proc/meminfo: memFree=1775568/2059040 swapFree=4140364/4192956
[pid=28811] ppid=28809 vsize=12192 CPUtime=102.27
/proc/28811/stat : 28811 (pbct) R 28809 28811 28558 0 -1 4202496 2753 0 0 0 9702 525 0 0 25 0 1 0 89076739 12484608 2612 1992294400 134512640 136421960 4289469696 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28811/statm: 3048 2612 236 467 0 2579 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 12192

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/106 28816
/proc/meminfo: memFree=1775568/2059040 swapFree=4140364/4192956
[pid=28811] ppid=28809 vsize=12192 CPUtime=162.24
/proc/28811/stat : 28811 (pbct) R 28809 28811 28558 0 -1 4202496 2762 0 0 0 15383 841 0 0 25 0 1 0 89076739 12484608 2618 1992294400 134512640 136421960 4289469696 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28811/statm: 3048 2618 236 467 0 2579 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 12192

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/106 28818
/proc/meminfo: memFree=1775320/2059040 swapFree=4140364/4192956
[pid=28811] ppid=28809 vsize=12268 CPUtime=222.22
/proc/28811/stat : 28811 (pbct) R 28809 28811 28558 0 -1 4202496 2789 0 0 0 21067 1155 0 0 25 0 1 0 89076739 12562432 2643 1992294400 134512640 136421960 4289469696 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28811/statm: 3067 2643 236 467 0 2598 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 12268

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

[startup+230.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/106 28827
/proc/meminfo: memFree=1774080/2059040 swapFree=4140364/4192956
[pid=28811] ppid=28809 vsize=12268 CPUtime=230.21
/proc/28811/stat : 28811 (pbct) R 28809 28811 28558 0 -1 4202496 2795 0 0 0 21825 1196 0 0 25 0 1 0 89076739 12562432 2649 1992294400 134512640 136421960 4289469696 18446744073709551615 135006289 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28811/statm: 3067 2649 236 467 0 2598 0
Current children cumulated CPU time (s) 230.21
Current children cumulated vsize (KiB) 12268

[startup+236.701 s]
/proc/loadavg: 1.00 1.00 0.91 2/106 28827
/proc/meminfo: memFree=1774204/2059040 swapFree=4140364/4192956
[pid=28811] ppid=28809 vsize=12268 CPUtime=236.61
/proc/28811/stat : 28811 (pbct) R 28809 28811 28558 0 -1 4202496 2795 0 0 0 22432 1229 0 0 25 0 1 0 89076739 12562432 2649 1992294400 134512640 136421960 4289469696 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28811/statm: 3067 2649 236 467 0 2598 0
Current children cumulated CPU time (s) 236.61
Current children cumulated vsize (KiB) 12268

[startup+238.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/106 28827
/proc/meminfo: memFree=1774204/2059040 swapFree=4140364/4192956
[pid=28811] ppid=28809 vsize=12268 CPUtime=238.2
/proc/28811/stat : 28811 (pbct) R 28809 28811 28558 0 -1 4202496 2795 0 0 0 22583 1237 0 0 25 0 1 0 89076739 12562432 2649 1992294400 134512640 136421960 4289469696 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28811/statm: 3067 2649 236 467 0 2598 0
Current children cumulated CPU time (s) 238.2
Current children cumulated vsize (KiB) 12268

[startup+239.901 s]
/proc/loadavg: 1.00 1.00 0.91 2/106 28827
/proc/meminfo: memFree=1774204/2059040 swapFree=4140364/4192956
[pid=28811] ppid=28809 vsize=12268 CPUtime=239.8
/proc/28811/stat : 28811 (pbct) R 28809 28811 28558 0 -1 4202496 2795 0 0 0 22736 1244 0 0 25 0 1 0 89076739 12562432 2649 1992294400 134512640 136421960 4289469696 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28811/statm: 3067 2649 236 467 0 2598 0
Current children cumulated CPU time (s) 239.8
Current children cumulated vsize (KiB) 12268

[startup+240.701 s]
/proc/loadavg: 1.00 1.00 0.91 2/106 28827
/proc/meminfo: memFree=1774204/2059040 swapFree=4140364/4192956
[pid=28811] ppid=28809 vsize=12268 CPUtime=240.6
/proc/28811/stat : 28811 (pbct) R 28809 28811 28558 0 -1 4202496 2795 0 0 0 22810 1250 0 0 25 0 1 0 89076739 12562432 2649 1992294400 134512640 136421960 4289469696 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28811/statm: 3067 2649 236 467 0 2598 0
Current children cumulated CPU time (s) 240.6
Current children cumulated vsize (KiB) 12268

[startup+241.101 s]
/proc/loadavg: 1.00 1.00 0.91 2/106 28827
/proc/meminfo: memFree=1774204/2059040 swapFree=4140364/4192956
[pid=28811] ppid=28809 vsize=12268 CPUtime=241.01
/proc/28811/stat : 28811 (pbct) R 28809 28811 28558 0 -1 4202496 2795 0 0 0 22849 1252 0 0 25 0 1 0 89076739 12562432 2649 1992294400 134512640 136421960 4289469696 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28811/statm: 3067 2649 236 467 0 2598 0
Current children cumulated CPU time (s) 241.01
Current children cumulated vsize (KiB) 12268

[startup+241.201 s]
/proc/loadavg: 1.00 1.00 0.91 2/106 28827
/proc/meminfo: memFree=1774204/2059040 swapFree=4140364/4192956
[pid=28811] ppid=28809 vsize=11616 CPUtime=241.11
/proc/28811/stat : 28811 (pbct) R 28809 28811 28558 0 -1 4202496 2809 0 0 0 22858 1253 0 0 25 0 1 0 89076739 11894784 2515 1992294400 134512640 136421960 4289469696 18446744073709551615 135801287 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28811/statm: 2904 2515 239 467 0 2435 0
Current children cumulated CPU time (s) 241.11
Current children cumulated vsize (KiB) 11616

Child status: 0
Real time (s): 241.228
CPU time (s): 241.141
CPU user time (s): 228.606
CPU system time (s): 12.5351
CPU usage (%): 99.964
Max. virtual memory (cumulated for all children) (KiB): 12320

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 228.606
system time used= 12.5351
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2810
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= 1
involuntary context switches= 505

runsolver used 0.443932 second user time and 1.10983 second system time

The end

Launcher Data 

Begin job on node089 at 2010-06-25 16:57:12
IDJOB=2682756
IDBENCH=1857
IDSOLVER=1192
FILE ID=node089/2682756-1277477832
PBS_JOBID= 11190479
Free space on /tmp= 62556 MiB

SOLVER NAME= PB/CT 0.1 fixed
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/mps-v2-20-10/MIPLIB/miplib/normalized-mps-v2-20-10-sentoy.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2682756-1277477832/watcher-2682756-1277477832 -o /tmp/evaluation-result-2682756-1277477832/solver-2682756-1277477832 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2682756-1277477832.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= d0f46c7e79d3309033cc6b73ceacef6c
RANDOM SEED=303468619

node089.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/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		: 3000.244
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.48
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		: 3000.244
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5999.47
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1786396 kB
Buffers:         30160 kB
Cached:         140080 kB
SwapCached:       5456 kB
Active:          69900 kB
Inactive:       112816 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1786396 kB
SwapTotal:     4192956 kB
SwapFree:      4140364 kB
Dirty:            1864 kB
Writeback:           0 kB
AnonPages:       11104 kB
Mapped:          11924 kB
Slab:            68188 kB
PageTables:       4120 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180596 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62552 MiB
End job on node089 at 2010-06-25 17:01:14