Trace number 3706692

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
toysat 2012-05-17OPT68 67.8597 67.8811

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/
submitted-PB05/manquinho/routing/normalized-s4-4-3-9pb.opb
MD5SUM7f8cd0ba2dda7463f3c06a016c2c7d47
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark68
Best CPU time to get the best result obtained on this benchmark0.149976
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 68
Optimality of the best value was proved YES
Number of variables840
Total number of constraints2526
Number of constraints which are clauses2502
Number of constraints which are cardinality constraints (but not clauses)24
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint35
Number of terms in the objective function 840
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 840
Number of bits of the sum of numbers in the objective function 10
Biggest number in a constraint 3
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 840
Number of bits of the biggest sum of numbers10
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

0.09/0.12	c 2012-05-27T12:49:35+0200
0.09/0.12	c arch = x86_64
0.09/0.12	c os = linux
0.09/0.12	c compiler = ghc 7.4
0.09/0.12	c packages:
0.09/0.12	c   OptDir-0.0.1
0.09/0.12	c   array-0.4.0.0
0.09/0.12	c   base-4.5.0.0
0.09/0.12	c   bytestring-0.9.2.1
0.09/0.12	c   containers-0.4.2.1
0.09/0.12	c   deepseq-1.3.0.0
0.09/0.12	c   mtl-2.1.1
0.09/0.12	c   old_locale-1.0.0.4
0.09/0.12	c   parse_dimacs-1.2
0.09/0.12	c   parsec-3.1.2
0.09/0.12	c   queue-0.1.2
0.09/0.12	c   stm-2.3
0.09/0.12	c   time-1.4
0.09/0.12	c command line = ["--pb","HOME/instance-3706692-1338115774.opb"]
0.09/0.12	c #vars 840
0.09/0.12	c #constraints 2526
0.09/0.12	c Solving starts ...
0.29/0.35	c learnt constraints deletion: 1849 -> 927
0.49/0.53	c learnt constraints deletion: 2036 -> 1022
0.69/0.72	c learnt constraints deletion: 2241 -> 1126
0.89/0.96	c learnt constraints deletion: 2474 -> 1238
1.09/1.17	c learnt constraints deletion: 2468 -> 1234
1.38/1.42	c learnt constraints deletion: 2701 -> 1351
1.59/1.66	c learnt constraints deletion: 2678 -> 1340
1.79/1.88	c learnt constraints deletion: 2694 -> 1348
2.10/2.16	c learnt constraints deletion: 2973 -> 1491
2.39/2.42	c learnt constraints deletion: 2980 -> 1493
2.59/2.69	c learnt constraints deletion: 2967 -> 1484
2.89/2.91	c learnt constraints deletion: 2958 -> 1479
3.09/3.16	c learnt constraints deletion: 3263 -> 1632
3.39/3.40	c learnt constraints deletion: 3251 -> 1627
3.69/3.72	c learnt constraints deletion: 3511 -> 1756
3.98/4.07	c learnt constraints deletion: 3508 -> 1761
4.30/4.39	c learnt constraints deletion: 3277 -> 1646
4.69/4.73	c learnt constraints deletion: 3743 -> 1872
4.99/5.03	c learnt constraints deletion: 3861 -> 1932
5.28/5.30	c learnt constraints deletion: 3595 -> 1798
5.49/5.59	c learnt constraints deletion: 3619 -> 1811
5.78/5.86	c learnt constraints deletion: 3575 -> 1788
6.09/6.15	c learnt constraints deletion: 3579 -> 1790
6.39/6.48	c learnt constraints deletion: 3587 -> 1795
6.79/6.89	c learnt constraints deletion: 3923 -> 1964
7.18/7.23	c learnt constraints deletion: 3937 -> 1969
7.48/7.53	c learnt constraints deletion: 3937 -> 1970
7.78/7.84	c learnt constraints deletion: 3938 -> 1971
8.08/8.17	c learnt constraints deletion: 3923 -> 1969
8.39/8.47	c learnt constraints deletion: 3934 -> 1967
8.79/8.81	c learnt constraints deletion: 3949 -> 1975
9.09/9.13	c learnt constraints deletion: 3918 -> 1960
9.39/9.49	c learnt constraints deletion: 3925 -> 1970
9.79/9.86	c learnt constraints deletion: 4319 -> 2160
10.19/10.24	c learnt constraints deletion: 4310 -> 2155
10.58/10.63	c learnt constraints deletion: 4307 -> 2154
10.99/11.01	c learnt constraints deletion: 4317 -> 2159
11.28/11.37	c learnt constraints deletion: 4313 -> 2158
11.68/11.75	c learnt constraints deletion: 4311 -> 2156
12.10/12.12	c learnt constraints deletion: 4321 -> 2162
12.49/12.51	c learnt constraints deletion: 4311 -> 2157
12.89/12.90	c learnt constraints deletion: 4340 -> 2170
13.29/13.30	c learnt constraints deletion: 4305 -> 2153
13.69/13.70	c learnt constraints deletion: 4307 -> 2154
14.08/14.10	c learnt constraints deletion: 4338 -> 2169
14.38/14.48	c learnt constraints deletion: 4327 -> 2164
14.78/14.85	c learnt constraints deletion: 4319 -> 2161
15.18/15.28	c learnt constraints deletion: 4745 -> 2374
15.59/15.68	c learnt constraints deletion: 4714 -> 2357
16.19/16.20	c learnt constraints deletion: 4752 -> 2376
16.59/16.63	c learnt constraints deletion: 4820 -> 2415
16.68/16.76	c solving time = 16.626s
16.68/16.76	c #decision = 133978
16.68/16.76	c #conflict = 97225
16.68/16.76	c #restart = 15
16.68/16.76	o 72
16.68/16.76	c Solving starts ...
16.68/16.77	c learnt constraints deletion: 3168 -> 1584
16.68/16.77	c learnt constraints deletion: 1584 -> 792
16.78/16.89	c learnt constraints deletion: 1528 -> 767
16.98/17.05	c learnt constraints deletion: 1904 -> 954
17.18/17.23	c learnt constraints deletion: 2142 -> 1081
17.28/17.38	c learnt constraints deletion: 2224 -> 1112
17.49/17.58	c learnt constraints deletion: 2447 -> 1226
17.68/17.75	c learnt constraints deletion: 2444 -> 1225
17.89/17.98	c learnt constraints deletion: 2700 -> 1350
18.19/18.23	c learnt constraints deletion: 2690 -> 1347
18.39/18.48	c learnt constraints deletion: 2702 -> 1354
18.69/18.79	c learnt constraints deletion: 3248 -> 1629
18.99/19.08	c learnt constraints deletion: 3266 -> 1638
19.39/19.40	c learnt constraints deletion: 3070 -> 1537
19.69/19.72	c learnt constraints deletion: 3252 -> 1626
19.98/20.05	c learnt constraints deletion: 3269 -> 1636
20.28/20.33	c learnt constraints deletion: 3262 -> 1631
20.58/20.65	c learnt constraints deletion: 3266 -> 1633
20.89/20.92	c learnt constraints deletion: 3553 -> 1780
21.18/21.22	c learnt constraints deletion: 3591 -> 1796
21.48/21.51	c learnt constraints deletion: 3588 -> 1796
21.78/21.81	c learnt constraints deletion: 3584 -> 1792
22.08/22.13	c learnt constraints deletion: 3764 -> 1882
22.38/22.40	c learnt constraints deletion: 3673 -> 1847
22.68/22.75	c learnt constraints deletion: 3667 -> 1844
23.08/23.13	c learnt constraints deletion: 3668 -> 1844
23.48/23.56	c learnt constraints deletion: 3945 -> 1973
23.88/23.93	c learnt constraints deletion: 3945 -> 1974
24.19/24.29	c learnt constraints deletion: 3928 -> 1965
24.68/24.75	c learnt constraints deletion: 4238 -> 2119
25.08/25.18	c learnt constraints deletion: 4275 -> 2143
25.58/25.67	c learnt constraints deletion: 4234 -> 2121
26.08/26.14	c learnt constraints deletion: 4123 -> 2066
26.58/26.65	c learnt constraints deletion: 4156 -> 2082
27.08/27.11	c learnt constraints deletion: 4156 -> 2080
27.68/27.70	c learnt constraints deletion: 4466 -> 2233
28.08/28.17	c learnt constraints deletion: 4422 -> 2213
28.58/28.61	c learnt constraints deletion: 4436 -> 2227
29.07/29.10	c learnt constraints deletion: 4385 -> 2198
29.48/29.58	c learnt constraints deletion: 4452 -> 2231
29.98/30.06	c learnt constraints deletion: 4446 -> 2230
30.18/30.27	c solving time = 13.509s
30.18/30.27	c #decision = 218589
30.18/30.27	c #conflict = 167378
30.18/30.27	c #restart = 29
30.18/30.27	o 70
30.18/30.27	c Solving starts ...
30.18/30.28	c learnt constraints deletion: 2991 -> 1496
30.18/30.28	c learnt constraints deletion: 1496 -> 748
30.38/30.46	c learnt constraints deletion: 1557 -> 779
30.68/30.72	c learnt constraints deletion: 1903 -> 955
30.88/30.94	c learnt constraints deletion: 2042 -> 1024
31.17/31.23	c learnt constraints deletion: 2363 -> 1194
31.37/31.46	c learnt constraints deletion: 2463 -> 1232
31.68/31.73	c learnt constraints deletion: 2481 -> 1242
32.08/32.17	c solving time = 1.901s
32.08/32.17	c #decision = 229579
32.08/32.17	c #conflict = 175814
32.08/32.17	c #restart = 38
32.08/32.17	o 68
32.08/32.17	c Solving starts ...
32.08/32.18	c learnt constraints deletion: 2791 -> 1396
32.08/32.18	c learnt constraints deletion: 1396 -> 698
32.38/32.42	c learnt constraints deletion: 1720 -> 865
32.58/32.60	c learnt constraints deletion: 1862 -> 931
32.99/33.09	c learnt constraints deletion: 2313 -> 1160
33.27/33.38	c learnt constraints deletion: 2312 -> 1156
33.57/33.65	c learnt constraints deletion: 2489 -> 1248
34.09/34.17	c learnt constraints deletion: 2858 -> 1429
34.58/34.61	c learnt constraints deletion: 2785 -> 1394
34.78/34.89	c learnt constraints deletion: 2749 -> 1378
35.28/35.33	c learnt constraints deletion: 3030 -> 1515
35.58/35.67	c learnt constraints deletion: 3038 -> 1524
35.98/36.05	c learnt constraints deletion: 3014 -> 1510
36.38/36.41	c learnt constraints deletion: 3026 -> 1515
36.68/36.74	c learnt constraints deletion: 3291 -> 1646
36.98/37.06	c learnt constraints deletion: 3293 -> 1649
37.88/37.94	c learnt constraints deletion: 3575 -> 1806
38.67/38.71	c learnt constraints deletion: 3342 -> 1684
39.37/39.49	c learnt constraints deletion: 3474 -> 1746
40.08/40.13	c learnt constraints deletion: 4062 -> 2031
40.98/41.00	c learnt constraints deletion: 3902 -> 1957
41.48/41.55	c learnt constraints deletion: 3628 -> 1815
41.88/41.99	c learnt constraints deletion: 3618 -> 1812
42.38/42.46	c learnt constraints deletion: 3640 -> 1820
42.78/42.87	c learnt constraints deletion: 3651 -> 1828
43.17/43.29	c learnt constraints deletion: 3606 -> 1804
43.98/44.04	c learnt constraints deletion: 4198 -> 2103
44.58/44.64	c learnt constraints deletion: 3989 -> 2004
45.47/45.52	c learnt constraints deletion: 3987 -> 2003
45.97/46.07	c learnt constraints deletion: 3982 -> 1992
46.47/46.59	c learnt constraints deletion: 4012 -> 2013
47.07/47.10	c learnt constraints deletion: 4001 -> 2002
47.47/47.57	c learnt constraints deletion: 3987 -> 1994
47.97/48.00	c learnt constraints deletion: 3965 -> 1983
48.38/48.47	c learnt constraints deletion: 3952 -> 1976
49.17/49.23	c learnt constraints deletion: 4367 -> 2184
50.17/50.21	c learnt constraints deletion: 4386 -> 2193
51.07/51.12	c learnt constraints deletion: 4365 -> 2184
51.68/51.71	c learnt constraints deletion: 4468 -> 2236
52.27/52.34	c learnt constraints deletion: 4357 -> 2179
52.87/52.96	c learnt constraints deletion: 4479 -> 2244
53.37/53.49	c learnt constraints deletion: 4416 -> 2212
53.97/54.02	c learnt constraints deletion: 4412 -> 2212
54.47/54.52	c learnt constraints deletion: 4353 -> 2179
54.98/55.00	c learnt constraints deletion: 4380 -> 2192
55.47/55.56	c learnt constraints deletion: 4384 -> 2194
56.08/56.10	c learnt constraints deletion: 4349 -> 2177
56.57/56.65	c learnt constraints deletion: 4361 -> 2183
57.27/57.36	c learnt constraints deletion: 4792 -> 2396
58.37/58.44	c learnt constraints deletion: 5020 -> 2512
59.28/59.36	c learnt constraints deletion: 4805 -> 2404
60.38/60.43	c learnt constraints deletion: 4817 -> 2411
61.48/61.51	c learnt constraints deletion: 5140 -> 2571
62.57/62.63	c learnt constraints deletion: 4812 -> 2407
63.68/63.80	c learnt constraints deletion: 4806 -> 2403
64.87/64.92	c learnt constraints deletion: 4769 -> 2385
65.77/65.81	c learnt constraints deletion: 4809 -> 2405
66.36/66.41	c learnt constraints deletion: 4796 -> 2398
66.86/66.96	c learnt constraints deletion: 4766 -> 2383
67.67/67.77	c learnt constraints deletion: 4802 -> 2401
67.77/67.87	c solving time = 35.691s
67.77/67.87	c #decision = 369418
67.77/67.88	c #conflict = 290595
67.77/67.88	c #restart = 53
67.77/67.88	s OPTIMUM FOUND
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67.77/67.88	v -x731 -x732 -x733 -x734 -x735 -x736 -x737 -x738 -x739 -x740
67.77/67.88	v -x741 -x742 -x743 -x744 -x745 -x746 -x747 -x748 -x749 -x750
67.77/67.88	v -x751 -x752 -x753 -x754 -x755 -x756 -x757 -x758 -x759 x760
67.77/67.88	v -x761 -x762 -x763 -x764 -x765 -x766 -x767 -x768 -x769 -x770
67.77/67.88	v -x771 -x772 x773 -x774 -x775 -x776 -x777 -x778 -x779 -x780
67.77/67.88	v -x781 -x782 -x783 -x784 -x785 -x786 -x787 -x788 -x789 -x790
67.77/67.88	v -x791 -x792 -x793 -x794 -x795 -x796 -x797 -x798 -x799 -x800
67.77/67.88	v -x801 -x802 -x803 -x804 -x805 -x806 -x807 x808 -x809 -x810
67.77/67.88	v -x811 -x812 -x813 -x814 -x815 -x816 -x817 -x818 -x819 -x820
67.77/67.88	v x821 -x822 -x823 -x824 -x825 -x826 -x827 -x828 -x829 -x830
67.77/67.88	v -x831 -x832 -x833 -x834 -x835 -x836 -x837 -x838 -x839 -x840
67.77/67.88	c total time = 67.859s

Verifier Data

OK	68

Watcher Data

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3706692-1338115774/watcher-3706692-1338115774 -o /tmp/evaluation-result-3706692-1338115774/solver-3706692-1338115774 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3706692-1338115774.opb 

running on 4 cores: 1,3,5,7

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): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.97 1.98 1.96 3/176 11895
/proc/meminfo: memFree=28852856/32873648 swapFree=7372/7372
[pid=11895] ppid=11893 vsize=6208 CPUtime=0 cores=1,3,5,7
/proc/11895/stat : 11895 (toysat) R 11893 11895 7065 0 -1 4202496 807 0 0 0 0 0 0 0 20 0 1 0 277703440 6356992 729 33554432000 4194304 8973514 140734944991600 140735311229928 7937344 0 0 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/11895/statm: 1552 729 415 1167 0 333 0

[startup+0.0484239 s]
/proc/loadavg: 1.97 1.98 1.96 3/176 11895
/proc/meminfo: memFree=28852856/32873648 swapFree=7372/7372
[pid=11895] ppid=11893 vsize=9280 CPUtime=0.04 cores=1,3,5,7
/proc/11895/stat : 11895 (toysat) R 11893 11895 7065 0 -1 4202496 1594 0 0 0 4 0 0 0 20 0 1 0 277703440 9502720 1516 33554432000 4194304 8973514 140734944991600 140735311229928 7937344 0 0 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/11895/statm: 2320 1516 424 1167 0 1101 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 9280

[startup+0.100223 s]
/proc/loadavg: 1.97 1.98 1.96 3/176 11895
/proc/meminfo: memFree=28852856/32873648 swapFree=7372/7372
[pid=11895] ppid=11893 vsize=10304 CPUtime=0.09 cores=1,3,5,7
/proc/11895/stat : 11895 (toysat) R 11893 11895 7065 0 -1 4202496 1734 0 0 0 9 0 0 0 20 0 1 0 277703440 10551296 1656 33554432000 4194304 8973514 140734944991600 140735311229928 7937344 0 0 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/11895/statm: 2576 1656 427 1167 0 1357 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10304

[startup+0.300181 s]
/proc/loadavg: 1.97 1.98 1.96 3/176 11895
/proc/meminfo: memFree=28852856/32873648 swapFree=7372/7372
[pid=11895] ppid=11893 vsize=11328 CPUtime=0.29 cores=1,3,5,7
/proc/11895/stat : 11895 (toysat) R 11893 11895 7065 0 -1 4202496 1876 0 0 0 29 0 0 0 20 0 1 0 277703440 11599872 1798 33554432000 4194304 8973514 140734944991600 140734944991096 7937344 0 0 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/11895/statm: 2832 1798 444 1167 0 1613 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11328

[startup+0.70021 s]
/proc/loadavg: 1.97 1.98 1.96 3/176 11895
/proc/meminfo: memFree=28852856/32873648 swapFree=7372/7372
[pid=11895] ppid=11893 vsize=13376 CPUtime=0.69 cores=1,3,5,7
/proc/11895/stat : 11895 (toysat) R 11893 11895 7065 0 -1 4202496 2642 0 0 0 69 0 0 0 20 0 1 0 277703440 13697024 2564 33554432000 4194304 8973514 140734944991600 140734944991096 4208846 0 2 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/11895/statm: 3344 2564 445 1167 0 2125 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13376

[startup+1.50023 s]
/proc/loadavg: 1.97 1.98 1.96 3/177 11896
/proc/meminfo: memFree=28844284/32873648 swapFree=7372/7372
[pid=11895] ppid=11893 vsize=14400 CPUtime=1.49 cores=1,3,5,7
/proc/11895/stat : 11895 (toysat) R 11893 11895 7065 0 -1 4202496 2898 0 0 0 148 1 0 0 20 0 1 0 277703440 14745600 2820 33554432000 4194304 8973514 140734944991600 140734944991096 4209365 0 2 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/11895/statm: 3600 2820 445 1167 0 2381 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14400

[startup+3.10022 s]
/proc/loadavg: 1.97 1.98 1.96 3/177 11896
/proc/meminfo: memFree=28842888/32873648 swapFree=7372/7372
[pid=11895] ppid=11893 vsize=15424 CPUtime=3.09 cores=1,3,5,7
/proc/11895/stat : 11895 (toysat) R 11893 11895 7065 0 -1 4202496 3154 0 0 0 308 1 0 0 20 0 1 0 277703440 15794176 3076 33554432000 4194304 8973514 140734944991600 140734944991096 7937344 0 0 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/11895/statm: 3856 3076 445 1167 0 2637 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15424

[startup+6.30024 s]
/proc/loadavg: 1.97 1.98 1.96 3/177 11896
/proc/meminfo: memFree=28838464/32873648 swapFree=7372/7372
[pid=11895] ppid=11893 vsize=18496 CPUtime=6.29 cores=1,3,5,7
/proc/11895/stat : 11895 (toysat) R 11893 11895 7065 0 -1 4202496 3922 0 0 0 626 3 0 0 20 0 1 0 277703440 18939904 3844 33554432000 4194304 8973514 140734944991600 140734944991096 7937344 0 0 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/11895/statm: 4624 3844 445 1167 0 3405 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18496

[startup+12.7002 s]
/proc/loadavg: 2.06 2.00 1.97 3/177 11896
/proc/meminfo: memFree=28836708/32873648 swapFree=7372/7372
[pid=11895] ppid=11893 vsize=20544 CPUtime=12.69 cores=1,3,5,7
/proc/11895/stat : 11895 (toysat) R 11893 11895 7065 0 -1 4202496 4434 0 0 0 1264 5 0 0 20 0 1 0 277703440 21037056 4356 33554432000 4194304 8973514 140734944991600 140734944991096 7937344 0 0 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/11895/statm: 5136 4356 445 1167 0 3917 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 20544

[startup+25.5001 s]
/proc/loadavg: 2.05 2.00 1.97 3/177 11896
/proc/meminfo: memFree=28832332/32873648 swapFree=7372/7372
[pid=11895] ppid=11893 vsize=24640 CPUtime=25.48 cores=1,3,5,7
/proc/11895/stat : 11895 (toysat) R 11893 11895 7065 0 -1 4202496 5472 0 0 0 2539 9 0 0 20 0 1 0 277703440 25231360 5396 33554432000 4194304 8973514 140734944991600 140734944989568 7937344 0 0 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/11895/statm: 6160 5396 455 1167 0 4941 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 24640

[startup+51.1002 s]
/proc/loadavg: 2.03 2.00 1.97 3/178 11899
/proc/meminfo: memFree=28832592/32873648 swapFree=7372/7372
[pid=11895] ppid=11893 vsize=22592 CPUtime=51.07 cores=1,3,5,7
/proc/11895/stat : 11895 (toysat) R 11893 11895 7065 0 -1 4202496 5729 0 0 0 5090 17 0 0 20 0 1 0 277703440 23134208 4884 33554432000 4194304 8973514 140734944991600 140734944991096 4380288 0 0 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/11895/statm: 5648 4884 455 1167 0 4429 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 22592

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

[startup+57.5003 s]
/proc/loadavg: 2.03 2.00 1.97 3/178 11899
/proc/meminfo: memFree=28832068/32873648 swapFree=7372/7372
[pid=11895] ppid=11893 vsize=22592 CPUtime=57.47 cores=1,3,5,7
/proc/11895/stat : 11895 (toysat) R 11893 11895 7065 0 -1 4202496 5729 0 0 0 5728 19 0 0 20 0 1 0 277703440 23134208 4884 33554432000 4194304 8973514 140734944991600 140734944991096 7937344 0 0 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/11895/statm: 5648 4884 455 1167 0 4429 0
Current children cumulated CPU time (s) 57.47
Current children cumulated vsize (KiB) 22592

[startup+63.9002 s]
/proc/loadavg: 2.02 2.00 1.97 3/178 11899
/proc/meminfo: memFree=28830268/32873648 swapFree=7372/7372
[pid=11895] ppid=11893 vsize=22592 CPUtime=63.87 cores=1,3,5,7
/proc/11895/stat : 11895 (toysat) R 11893 11895 7065 0 -1 4202496 5729 0 0 0 6365 22 0 0 20 0 1 0 277703440 23134208 4884 33554432000 4194304 8973514 140734944991600 140734944990864 7937344 0 0 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/11895/statm: 5648 4884 455 1167 0 4429 0
Current children cumulated CPU time (s) 63.87
Current children cumulated vsize (KiB) 22592

[startup+65.5001 s]
/proc/loadavg: 2.02 2.00 1.97 3/178 11899
/proc/meminfo: memFree=28830392/32873648 swapFree=7372/7372
[pid=11895] ppid=11893 vsize=22592 CPUtime=65.47 cores=1,3,5,7
/proc/11895/stat : 11895 (toysat) R 11893 11895 7065 0 -1 4202496 5729 0 0 0 6525 22 0 0 20 0 1 0 277703440 23134208 4884 33554432000 4194304 8973514 140734944991600 140734944991096 4372965 0 0 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/11895/statm: 5648 4884 455 1167 0 4429 0
Current children cumulated CPU time (s) 65.47
Current children cumulated vsize (KiB) 22592

[startup+67.1064 s]
/proc/loadavg: 2.10 2.02 1.97 3/178 11899
/proc/meminfo: memFree=28830392/32873648 swapFree=7372/7372
[pid=11895] ppid=11893 vsize=22592 CPUtime=67.07 cores=1,3,5,7
/proc/11895/stat : 11895 (toysat) R 11893 11895 7065 0 -1 4202496 5729 0 0 0 6685 22 0 0 20 0 1 0 277703440 23134208 4884 33554432000 4194304 8973514 140734944991600 140734944991096 7937344 0 0 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/11895/statm: 5648 4884 455 1167 0 4429 0
Current children cumulated CPU time (s) 67.07
Current children cumulated vsize (KiB) 22592

[startup+67.5002 s]
/proc/loadavg: 2.10 2.02 1.97 3/178 11899
/proc/meminfo: memFree=28830392/32873648 swapFree=7372/7372
[pid=11895] ppid=11893 vsize=22592 CPUtime=67.47 cores=1,3,5,7
/proc/11895/stat : 11895 (toysat) R 11893 11895 7065 0 -1 4202496 5729 0 0 0 6724 23 0 0 20 0 1 0 277703440 23134208 4884 33554432000 4194304 8973514 140734944991600 140734944990864 4481504 0 0 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/11895/statm: 5648 4884 455 1167 0 4429 0
Current children cumulated CPU time (s) 67.47
Current children cumulated vsize (KiB) 22592

[startup+67.7002 s]
/proc/loadavg: 2.10 2.02 1.97 3/178 11899
/proc/meminfo: memFree=28830392/32873648 swapFree=7372/7372
[pid=11895] ppid=11893 vsize=22592 CPUtime=67.67 cores=1,3,5,7
/proc/11895/stat : 11895 (toysat) R 11893 11895 7065 0 -1 4202496 5729 0 0 0 6744 23 0 0 20 0 1 0 277703440 23134208 4884 33554432000 4194304 8973514 140734944991600 140734944990864 7937344 0 0 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/11895/statm: 5648 4884 455 1167 0 4429 0
Current children cumulated CPU time (s) 67.67
Current children cumulated vsize (KiB) 22592

[startup+67.8002 s]
/proc/loadavg: 2.10 2.02 1.97 3/178 11899
/proc/meminfo: memFree=28830392/32873648 swapFree=7372/7372
[pid=11895] ppid=11893 vsize=22592 CPUtime=67.77 cores=1,3,5,7
/proc/11895/stat : 11895 (toysat) R 11893 11895 7065 0 -1 4202496 5729 0 0 0 6754 23 0 0 20 0 1 0 277703440 23134208 4884 33554432000 4194304 8973514 140734944991600 140734944990864 7937344 0 0 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/11895/statm: 5648 4884 455 1167 0 4429 0
Current children cumulated CPU time (s) 67.77
Current children cumulated vsize (KiB) 22592

Child status: 0
Real time (s): 67.8811
CPU time (s): 67.8597
CPU user time (s): 67.6247
CPU system time (s): 0.234964
CPU usage (%): 99.9684
Max. virtual memory (cumulated for all children) (KiB): 24640

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 67.6247
system time used= 0.234964
maximum resident set size= 21584
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5733
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= 8
involuntary context switches= 114

runsolver used 0.095985 second user time and 0.277957 second system time

The end

Launcher Data

Begin job on node122 at 2012-05-27 12:49:34
IDJOB=3706692
IDBENCH=2030
IDSOLVER=2285
FILE ID=node122/3706692-1338115774
RUNJOBID= node122-1338110293-11183
PBS_JOBID= 14624430
Free space on /tmp= 71688 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/routing/normalized-s4-4-3-9pb.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3706692-1338115774/watcher-3706692-1338115774 -o /tmp/evaluation-result-3706692-1338115774/solver-3706692-1338115774 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3706692-1338115774.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 7f8cd0ba2dda7463f3c06a016c2c7d47
RANDOM SEED=1944979217

node122.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.533
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.06
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.533
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.533
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.04
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.533
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.533
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.533
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5438.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.533
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.533
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873648 kB
MemFree:        28853236 kB
Buffers:          297412 kB
Cached:          2892432 kB
SwapCached:            0 kB
Active:          1208600 kB
Inactive:        2011560 kB
Active(anon):      21652 kB
Inactive(anon):    11052 kB
Active(file):    1186948 kB
Inactive(file):  2000508 kB
Unevictable:        7372 kB
Mlocked:            7372 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:              7396 kB
Writeback:             0 kB
AnonPages:         33196 kB
Mapped:            15572 kB
Shmem:               200 kB
Slab:             659508 kB
SReclaimable:     103828 kB
SUnreclaim:       555680 kB
KernelStack:        1456 kB
PageTables:         4040 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     146892 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:     10240 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71680 MiB
End job on node122 at 2012-05-27 12:50:42