Trace number 1875491

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 NameAnswerobjCPU timeWall clock time
wbo 1.0? (TO) 1800.14 1800.92

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-LIN/submittedPB07/
aksoy/decomp/normalized-matrix_5x3_4.opb
MD5SUM7937d419688402745c19e3544f97b6e8
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark28
Best CPU time to get the best result obtained on this benchmark1800.76
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 29
Optimality of the best value was proved NO
Number of variables99789
Total number of constraints388956
Number of constraints which are clauses388925
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints30
Minimum length of a constraint1
Maximum length of a constraint3140
Number of terms in the objective function 3140
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 3140
Number of bits of the sum of numbers in the objective function 12
Biggest number in a constraint 38
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 3178
Number of bits of the biggest sum of numbers12
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c This is wbo 1.0 alpha (based on Minisat 2.0 beta)
0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c Parsing opb file format. File HOME/instance-1875491-1245183852.opb.
0.00/0.00	c Instance file HOME/instance-1875491-1245183852.opb
0.00/0.00	c File size is 12066143 bytes.
1.59/1.70	c Highest Coefficient sum: 3178
1.69/1.70	c ============================[ Problem Statistics ]=============================
1.69/1.70	c |                                                                             |
1.69/1.70	c |  Parsing time:          1.65         s                                      |
1.69/1.70	c |  Number Variables:      99789                                               |
1.69/1.70	c |  Number Clauses:        392065                                              |
1.69/1.70	c |  Number Cardinality:    1                                                   |
1.69/1.70	c |  Number PB Constraints: 30                                                  |
1.69/1.70	c core #1
1.69/1.70	c Core size: 2	Core Weight: 1	Total Weight: 1
1.69/1.70	c Elapsed CPU time: 1.65175 s	Remaining CPU time: 1798.35 s
1.99/2.03	c core #2
1.99/2.03	c Core size: 2	Core Weight: 1	Total Weight: 2
1.99/2.03	c Elapsed CPU time: 1.9447 s	Remaining CPU time: 1798.06 s
2.29/2.38	c core #3
2.29/2.38	c Core size: 2	Core Weight: 1	Total Weight: 3
2.29/2.38	c Elapsed CPU time: 2.26965 s	Remaining CPU time: 1797.73 s
2.69/2.73	c core #4
2.69/2.73	c Core size: 2	Core Weight: 1	Total Weight: 4
2.69/2.73	c Elapsed CPU time: 2.6116 s	Remaining CPU time: 1797.39 s
2.98/3.07	c core #5
2.98/3.07	c Core size: 2	Core Weight: 1	Total Weight: 5
2.98/3.07	c Elapsed CPU time: 2.94855 s	Remaining CPU time: 1797.05 s
3.38/3.44	c core #6
3.38/3.44	c Core size: 715	Core Weight: 1	Total Weight: 6
3.38/3.44	c Elapsed CPU time: 3.3085 s	Remaining CPU time: 1796.69 s
3.77/3.81	c core #7
3.77/3.81	c Core size: 172	Core Weight: 1	Total Weight: 7
3.77/3.81	c Elapsed CPU time: 3.67244 s	Remaining CPU time: 1796.33 s
4.38/4.42	c core #8
4.38/4.42	c Core size: 2994	Core Weight: 1	Total Weight: 8
4.38/4.42	c Elapsed CPU time: 4.26935 s	Remaining CPU time: 1795.73 s
4.77/4.87	c core #9
4.77/4.87	c Core size: 748	Core Weight: 1	Total Weight: 9
4.77/4.87	c Elapsed CPU time: 4.70728 s	Remaining CPU time: 1795.29 s
5.27/5.36	c core #10
5.27/5.36	c Core size: 183	Core Weight: 1	Total Weight: 10
5.27/5.36	c Elapsed CPU time: 5.19221 s	Remaining CPU time: 1794.81 s
5.77/5.84	c ============================[ Search Statistics ]==============================
5.77/5.84	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
5.77/5.84	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
5.77/5.84	c ===============================================================================
5.77/5.84	c |         0 |   78470   392106   972699 |   130702        0    nan |  0.000 % |
6.17/6.23	c ===============================================================================
6.17/6.23	c core #11
6.17/6.23	c Core size: 2043	Core Weight: 1	Total Weight: 11
6.17/6.23	c Elapsed CPU time: 6.04208 s	Remaining CPU time: 1793.96 s
6.66/6.73	c Learning 1 hard constraints
6.66/6.73	c ============================[ Search Statistics ]==============================
6.66/6.73	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
6.66/6.73	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
6.66/6.73	c ===============================================================================
6.66/6.73	c |         0 |   81067   392108   975483 |   130702        0    nan |  0.000 % |
6.96/7.00	c |       100 |   81056   392108   975483 |   143772      100     67 | 20.405 % |
7.86/7.93	c |       250 |   77737   392108   975483 |   158150      234     91 | 23.632 % |
7.86/7.94	c ===============================================================================
7.86/7.95	c core #12
7.86/7.95	c Core size: 617	Core Weight: 1	Total Weight: 12
7.86/7.95	c Elapsed CPU time: 7.72682 s	Remaining CPU time: 1792.27 s
8.27/8.39	c Learning 25 hard constraints
8.27/8.39	c ============================[ Search Statistics ]==============================
8.27/8.39	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
8.27/8.39	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
8.27/8.39	c ===============================================================================
8.27/8.39	c |         0 |   81385   392134   977396 |   130711        0    nan |  0.000 % |
8.77/8.83	c |       100 |   81385   392134   977396 |   143782      100    143 | 20.123 % |
9.06/9.11	c |       254 |   81385   392134   977396 |   158160      254    188 | 20.123 % |
9.57/9.69	c |       479 |   81377   392134   977396 |   173976      478    297 | 20.294 % |
10.67/10.77	c |       816 |   81144   392134   977396 |   191374      797    258 | 20.360 % |
11.87/11.96	c |      1323 |   81134   392134   977396 |   210511     1304    370 | 20.369 % |
14.56/14.64	c |      2085 |   81070   392134   977396 |   231563     2049    479 | 20.440 % |
19.55/19.68	c |      3227 |   80871   392134   977396 |   254719     3132    548 | 20.628 % |
29.14/29.24	c |      4935 |   80804   392134   977396 |   280191     4804    820 | 20.718 % |
42.23/42.30	c ===============================================================================
42.33/42.49	c core #13
42.33/42.49	c Core size: 15003	Core Weight: 1	Total Weight: 13
42.33/42.49	c Elapsed CPU time: 42.0326 s	Remaining CPU time: 1757.97 s
42.83/43.00	c Learning 129 hard constraints
42.83/43.00	c ============================[ Search Statistics ]==============================
42.83/43.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
42.83/43.00	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
42.83/43.00	c ===============================================================================
42.83/43.00	c |         0 |   82118   392264   985101 |   130754        0    nan |  0.000 % |
44.53/44.66	c |       100 |   82086   392264   985101 |   143830      100    493 | 19.871 % |
46.43/46.54	c |       250 |   81944   392264   985101 |   158213       85    847 | 20.010 % |
48.93/49.03	c |       475 |   81724   392264   985101 |   174034      202    415 | 20.224 % |
53.62/53.76	c |       812 |   81534   392264   985101 |   191437      300   1174 | 22.932 % |
55.32/55.43	c ===============================================================================
55.32/55.45	c core #14
55.32/55.45	c Core size: 17139	Core Weight: 1	Total Weight: 14
55.32/55.45	c Elapsed CPU time: 54.8217 s	Remaining CPU time: 1745.18 s
55.72/55.90	c ============================[ Search Statistics ]==============================
55.72/55.90	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
55.72/55.90	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
55.72/55.90	c ===============================================================================
55.72/55.90	c |         0 |  102140   392265   996485 |   130755        0    nan |  0.000 % |
56.12/56.25	c |       101 |  102140   392265   996485 |   143830      101    133 |  1.985 % |
60.52/60.65	c |       254 |  102140   392265   996485 |   158213      254    663 |  1.985 % |
62.32/62.49	c |       479 |  102140   392265   996485 |   174034      479    535 |  1.985 % |
65.32/65.50	c |       817 |  102140   392265   996485 |   191438      817    373 |  1.985 % |
68.72/68.83	c |      1324 |  102140   392265   996485 |   210582     1324    575 |  1.985 % |
75.42/75.52	c |      2085 |  102140   392265   996485 |   231640     2085    617 |  1.985 % |
90.52/90.61	c |      3230 |  102138   392265   996485 |   254804     3229   1035 |  1.987 % |
113.79/114.00	c |      4938 |  102137   392265   996485 |   280284     4935   1063 |  1.988 % |
147.48/147.65	c |      7500 |  102134   392265   996485 |   308313     7496   1091 |  1.991 % |
194.76/194.98	c |     11344 |  102133   392265   996485 |   339144    11335   1272 |  1.992 % |
275.33/275.60	c |     17113 |  102128   392265   996485 |   373059    17102   1219 |  1.997 % |
500.94/501.20	c |     25764 |  102120   392265   996485 |   410365    25732   1309 |  2.005 % |
801.53/801.98	c |     38739 |  102098   392265   996485 |   451401    38687   1396 |  2.026 % |
1227.76/1228.31	c |     58200 |  102066   392265   996485 |   496541    58076   1590 |  2.056 % |

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1875491-1245183852/watcher-1875491-1245183852 -o /tmp/evaluation-result-1875491-1245183852/solver-1875491-1245183852 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875491-1245183852.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 1.00 3/64 32356
/proc/meminfo: memFree=1815984/2055920 swapFree=4182328/4192956
[pid=32356] ppid=32354 vsize=14840 CPUtime=0
/proc/32356/stat : 32356 (wbo) R 32354 32356 32106 0 -1 4194304 302 0 0 0 0 0 0 0 18 0 1 0 185980714 15196160 286 1992294400 134512640 135709839 4294956240 18446744073709551615 135190367 0 0 4096 3 0 0 0 17 0 0 0
/proc/32356/statm: 3710 288 123 292 0 469 0

[startup+0.0145851 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 32356
/proc/meminfo: memFree=1815984/2055920 swapFree=4182328/4192956
[pid=32356] ppid=32354 vsize=15264 CPUtime=0.01
/proc/32356/stat : 32356 (wbo) R 32354 32356 32106 0 -1 4194304 447 0 0 0 1 0 0 0 18 0 1 0 185980714 15630336 431 1992294400 134512640 135709839 4294956240 18446744073709551615 134548059 0 0 4096 3 0 0 0 17 0 0 0
/proc/32356/statm: 3816 431 143 292 0 575 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 15264

[startup+0.101593 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 32356
/proc/meminfo: memFree=1815984/2055920 swapFree=4182328/4192956
[pid=32356] ppid=32354 vsize=17584 CPUtime=0.09
/proc/32356/stat : 32356 (wbo) R 32354 32356 32106 0 -1 4194304 1135 0 0 0 9 0 0 0 18 0 1 0 185980714 18006016 1119 1992294400 134512640 135709839 4294956240 18446744073709551615 134556885 0 0 4096 3 0 0 0 17 0 0 0
/proc/32356/statm: 4396 1119 297 292 0 1155 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17584

[startup+0.301612 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 32356
/proc/meminfo: memFree=1815984/2055920 swapFree=4182328/4192956
[pid=32356] ppid=32354 vsize=21184 CPUtime=0.29
/proc/32356/stat : 32356 (wbo) R 32354 32356 32106 0 -1 4194304 2333 0 0 0 28 1 0 0 19 0 1 0 185980714 21692416 2317 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 0 0 0
/proc/32356/statm: 5296 2317 658 292 0 2055 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21184

[startup+0.701652 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 32356
/proc/meminfo: memFree=1815984/2055920 swapFree=4182328/4192956
[pid=32356] ppid=32354 vsize=28404 CPUtime=0.69
/proc/32356/stat : 32356 (wbo) R 32354 32356 32106 0 -1 4194304 4746 0 0 0 67 2 0 0 23 0 1 0 185980714 29085696 4690 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 0 0 0
/proc/32356/statm: 7101 4690 1331 292 0 3860 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 28404

[startup+1.50173 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32357
/proc/meminfo: memFree=1797480/2055920 swapFree=4182328/4192956
[pid=32356] ppid=32354 vsize=42140 CPUtime=1.49
/proc/32356/stat : 32356 (wbo) R 32354 32356 32106 0 -1 4194304 9660 0 0 0 146 3 0 0 25 0 1 0 185980714 43151360 9411 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 0 0 0
/proc/32356/statm: 10535 9412 2760 292 0 7294 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 42140

[startup+3.1019 s]
/proc/loadavg: 1.08 1.02 1.01 2/65 32357
/proc/meminfo: memFree=1757096/2055920 swapFree=4182328/4192956
[pid=32356] ppid=32354 vsize=62412 CPUtime=3.08
/proc/32356/stat : 32356 (wbo) R 32354 32356 32106 0 -1 4194304 25618 0 0 0 297 11 0 0 25 0 1 0 185980714 63909888 14585 1992294400 134512640 135709839 4294956240 18446744073709551615 134570554 0 0 4096 3 0 0 0 17 1 0 0
/proc/32356/statm: 15603 14585 133 292 0 15308 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 62412

[startup+6.30122 s]
/proc/loadavg: 1.08 1.02 1.01 2/65 32357
/proc/meminfo: memFree=1754536/2055920 swapFree=4182328/4192956
[pid=32356] ppid=32354 vsize=70536 CPUtime=6.27
/proc/32356/stat : 32356 (wbo) R 32354 32356 32106 0 -1 4194304 36401 0 0 0 610 17 0 0 25 0 1 0 185980714 72228864 16767 1992294400 134512640 135709839 4294956240 18446744073709551615 135183234 0 0 4096 3 0 0 0 17 1 0 0
/proc/32356/statm: 17634 16767 135 292 0 17339 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 70536

[startup+12.7018 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 32357
/proc/meminfo: memFree=1753832/2055920 swapFree=4182328/4192956
[pid=32356] ppid=32354 vsize=65672 CPUtime=12.66
/proc/32356/stat : 32356 (wbo) R 32354 32356 32106 0 -1 4194304 38664 0 0 0 1240 26 0 0 25 0 1 0 185980714 67248128 15581 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/32356/statm: 16418 15581 136 292 0 16123 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 65672

[startup+25.5011 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 32357
/proc/meminfo: memFree=1753960/2055920 swapFree=4182328/4192956
[pid=32356] ppid=32354 vsize=65672 CPUtime=25.43
/proc/32356/stat : 32356 (wbo) R 32354 32356 32106 0 -1 4194304 38664 0 0 0 2509 34 0 0 25 0 1 0 185980714 67248128 15581 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/32356/statm: 16418 15581 136 292 0 16123 0
Current children cumulated CPU time (s) 25.43
Current children cumulated vsize (KiB) 65672

[startup+51.1017 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 32357
/proc/meminfo: memFree=1723880/2055920 swapFree=4182328/4192956
[pid=32356] ppid=32354 vsize=96088 CPUtime=51.03
/proc/32356/stat : 32356 (wbo) R 32354 32356 32106 0 -1 4194304 48228 0 0 0 5048 55 0 0 25 0 1 0 185980714 98394112 23074 1992294400 134512640 135709839 4294956240 18446744073709551615 134573796 0 0 4096 3 0 0 0 17 0 0 0
/proc/32356/statm: 24022 23074 136 292 0 23727 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 96088

[startup+102.306 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 32357
/proc/meminfo: memFree=1726120/2055920 swapFree=4182328/4192956
[pid=32356] ppid=32354 vsize=95260 CPUtime=102.21
/proc/32356/stat : 32356 (wbo) R 32354 32356 32106 0 -1 4194304 49834 0 0 0 10126 95 0 0 25 0 1 0 185980714 97546240 22489 1992294400 134512640 135709839 4294956240 18446744073709551615 134573697 0 0 4096 3 0 0 0 17 0 0 0
/proc/32356/statm: 23815 22489 136 292 0 23520 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 95260

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32357
/proc/meminfo: memFree=1726056/2055920 swapFree=4182328/4192956
[pid=32356] ppid=32354 vsize=95260 CPUtime=162.17
/proc/32356/stat : 32356 (wbo) R 32354 32356 32106 0 -1 4194304 49834 0 0 0 16089 128 0 0 25 0 1 0 185980714 97546240 22489 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/32356/statm: 23815 22489 136 292 0 23520 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 95260

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32357
/proc/meminfo: memFree=1690216/2055920 swapFree=4182328/4192956
[pid=32356] ppid=32354 vsize=131448 CPUtime=222.14
/proc/32356/stat : 32356 (wbo) R 32354 32356 32106 0 -1 4194304 58872 0 0 0 22054 160 0 0 25 0 1 0 185980714 134602752 31527 1992294400 134512640 135709839 4294956240 18446744073709551615 134572565 0 0 4096 3 0 0 0 17 0 0 0
/proc/32356/statm: 32862 31527 136 292 0 32567 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 131448

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32357
/proc/meminfo: memFree=1667304/2055920 swapFree=4182328/4192956
[pid=32356] ppid=32354 vsize=154036 CPUtime=282.13
/proc/32356/stat : 32356 (wbo) R 32354 32356 32106 0 -1 4194304 64527 0 0 0 28002 211 0 0 25 0 1 0 185980714 157732864 37182 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/32356/statm: 38509 37182 136 292 0 38214 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 154036

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32357
/proc/meminfo: memFree=1650280/2055920 swapFree=4182328/4192956
[pid=32356] ppid=32354 vsize=170980 CPUtime=342.1
/proc/32356/stat : 32356 (wbo) R 32354 32356 32106 0 -1 4194304 68772 0 0 0 33960 250 0 0 25 0 1 0 185980714 175083520 41427 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/32356/statm: 42745 41427 136 292 0 42450 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 170980

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32357
/proc/meminfo: memFree=1634856/2055920 swapFree=4182328/4192956
[pid=32356] ppid=32354 vsize=186444 CPUtime=402.09
/proc/32356/stat : 32356 (wbo) R 32354 32356 32106 0 -1 4194304 72626 0 0 0 39921 288 0 0 25 0 1 0 185980714 190918656 45281 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/32356/statm: 46611 45281 136 292 0 46316 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 186444

[startup+462.301 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 32357
/proc/meminfo: memFree=1625000/2055920 swapFree=4182328/4192956
[pid=32356] ppid=32354 vsize=196228 CPUtime=462.07
/proc/32356/stat : 32356 (wbo) R 32354 32356 32106 0 -1 4194304 75058 0 0 0 45888 319 0 0 25 0 1 0 185980714 200937472 47713 1992294400 134512640 135709839 4294956240 18446744073709551615 134573938 0 0 4096 3 0 0 0 17 0 0 0
/proc/32356/statm: 49057 47713 136 292 0 48762 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 196228

[startup+522.301 s]
/proc/loadavg: 1.12 1.04 1.01 2/65 32357
/proc/meminfo: memFree=1604776/2055920 swapFree=4182328/4192956
[pid=32356] ppid=32354 vsize=216324 CPUtime=522.03
/proc/32356/stat : 32356 (wbo) R 32354 32356 32106 0 -1 4194304 80094 0 0 0 51855 348 0 0 25 0 1 0 185980714 221515776 52749 1992294400 134512640 135709839 4294956240 18446744073709551615 134517505 0 0 4096 3 0 0 0 17 0 0 0
/proc/32356/statm: 54081 52749 136 292 0 53786 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 216324

[startup+582.301 s]
/proc/loadavg: 1.12 1.04 1.00 2/65 32357
/proc/meminfo: memFree=1581352/2055920 swapFree=4182328/4192956
[pid=32356] ppid=32354 vsize=240024 CPUtime=582.01
/proc/32356/stat : 32356 (wbo) R 32354 32356 32106 0 -1 4194304 86015 0 0 0 57818 383 0 0 25 0 1 0 185980714 245784576 58670 1992294400 134512640 135709839 4294956240 18446744073709551615 134573759 0 0 4096 3 0 0 0 17 0 0 0
/proc/32356/statm: 60006 58670 136 292 0 59711 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 240024

[startup+642.301 s]
/proc/loadavg: 1.16 1.06 1.01 2/65 32357
/proc/meminfo: memFree=1560552/2055920 swapFree=4182328/4192956
[pid=32356] ppid=32354 vsize=260524 CPUtime=641.99
/proc/32356/stat : 32356 (wbo) R 32354 32356 32106 0 -1 4194304 91152 0 0 0 63785 414 0 0 25 0 1 0 185980714 266776576 63807 1992294400 134512640 135709839 4294956240 18446744073709551615 134601443 0 0 4096 3 0 0 0 17 0 0 0
/proc/32356/statm: 65131 63807 136 292 0 64836 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 260524

[startup+702.301 s]

################
# More data... #
################

[startup+882.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 32357
/proc/meminfo: memFree=1483368/2055920 swapFree=4182328/4192956
[pid=32356] ppid=32354 vsize=337736 CPUtime=881.9
/proc/32356/stat : 32356 (wbo) R 32354 32356 32106 0 -1 4194304 110421 0 0 0 87651 539 0 0 25 0 1 0 185980714 345841664 83076 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/32356/statm: 84434 83076 136 292 0 84139 0
Current children cumulated CPU time (s) 881.9
Current children cumulated vsize (KiB) 337736

[startup+942.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 32357
/proc/meminfo: memFree=1460392/2055920 swapFree=4182328/4192956
[pid=32356] ppid=32354 vsize=361496 CPUtime=941.88
/proc/32356/stat : 32356 (wbo) R 32354 32356 32106 0 -1 4194304 116384 0 0 0 93611 577 0 0 25 0 1 0 185980714 370171904 89039 1992294400 134512640 135709839 4294956240 18446744073709551615 134517168 0 0 4096 3 0 0 0 17 0 0 0
/proc/32356/statm: 90374 89039 136 292 0 90079 0
Current children cumulated CPU time (s) 941.88
Current children cumulated vsize (KiB) 361496

[startup+1002.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 32357
/proc/meminfo: memFree=1434664/2055920 swapFree=4182328/4192956
[pid=32356] ppid=32354 vsize=386336 CPUtime=1001.86
/proc/32356/stat : 32356 (wbo) R 32354 32356 32106 0 -1 4194304 122561 0 0 0 99583 603 0 0 25 0 1 0 185980714 395608064 95216 1992294400 134512640 135709839 4294956240 18446744073709551615 134517504 0 0 4096 3 0 0 0 17 0 0 0
/proc/32356/statm: 96584 95216 136 292 0 96289 0
Current children cumulated CPU time (s) 1001.86
Current children cumulated vsize (KiB) 386336

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32357
/proc/meminfo: memFree=1414120/2055920 swapFree=4182328/4192956
[pid=32356] ppid=32354 vsize=407032 CPUtime=1061.83
/proc/32356/stat : 32356 (wbo) R 32354 32356 32106 0 -1 4194304 127769 0 0 0 105549 634 0 0 25 0 1 0 185980714 416800768 100424 1992294400 134512640 135709839 4294956240 18446744073709551615 134517504 0 0 4096 3 0 0 0 17 0 0 0
/proc/32356/statm: 101758 100424 136 292 0 101463 0
Current children cumulated CPU time (s) 1061.83
Current children cumulated vsize (KiB) 407032

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32357
/proc/meminfo: memFree=1394856/2055920 swapFree=4182328/4192956
[pid=32356] ppid=32354 vsize=425792 CPUtime=1121.81
/proc/32356/stat : 32356 (wbo) R 32354 32356 32106 0 -1 4194304 132432 0 0 0 111520 661 0 0 25 0 1 0 185980714 436011008 105087 1992294400 134512640 135709839 4294956240 18446744073709551615 134517504 0 0 4096 3 0 0 0 17 0 0 0
/proc/32356/statm: 106448 105087 136 292 0 106153 0
Current children cumulated CPU time (s) 1121.81
Current children cumulated vsize (KiB) 425792

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32357
/proc/meminfo: memFree=1368168/2055920 swapFree=4182328/4192956
[pid=32356] ppid=32354 vsize=453172 CPUtime=1181.78
/proc/32356/stat : 32356 (wbo) R 32354 32356 32106 0 -1 4194304 139297 0 0 0 117496 682 0 0 25 0 1 0 185980714 464048128 111952 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/32356/statm: 113293 111952 136 292 0 112998 0
Current children cumulated CPU time (s) 1181.78
Current children cumulated vsize (KiB) 453172

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32357
/proc/meminfo: memFree=1339752/2055920 swapFree=4182328/4192956
[pid=32356] ppid=32354 vsize=480804 CPUtime=1241.74
/proc/32356/stat : 32356 (wbo) R 32354 32356 32106 0 -1 4194304 146189 0 0 0 123465 709 0 0 25 0 1 0 185980714 492343296 118844 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/32356/statm: 120201 118844 136 292 0 119906 0
Current children cumulated CPU time (s) 1241.74
Current children cumulated vsize (KiB) 480804

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32357
/proc/meminfo: memFree=1302696/2055920 swapFree=4182328/4192956
[pid=32356] ppid=32354 vsize=517672 CPUtime=1301.73
/proc/32356/stat : 32356 (wbo) R 32354 32356 32106 0 -1 4194304 155385 0 0 0 129438 735 0 0 25 0 1 0 185980714 530096128 128040 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/32356/statm: 129418 128040 136 292 0 129123 0
Current children cumulated CPU time (s) 1301.73
Current children cumulated vsize (KiB) 517672

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32357
/proc/meminfo: memFree=1274984/2055920 swapFree=4182328/4192956
[pid=32356] ppid=32354 vsize=545584 CPUtime=1361.71
/proc/32356/stat : 32356 (wbo) R 32354 32356 32106 0 -1 4194304 162350 0 0 0 135414 757 0 0 25 0 1 0 185980714 558678016 135005 1992294400 134512640 135709839 4294956240 18446744073709551615 134601443 0 0 4096 3 0 0 0 17 0 0 0
/proc/32356/statm: 136396 135005 136 292 0 136101 0
Current children cumulated CPU time (s) 1361.71
Current children cumulated vsize (KiB) 545584

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32357
/proc/meminfo: memFree=1204840/2055920 swapFree=4182328/4192956
[pid=32356] ppid=32354 vsize=615408 CPUtime=1421.69
/proc/32356/stat : 32356 (wbo) R 32354 32356 32106 0 -1 4194304 179815 0 0 0 141389 780 0 0 25 0 1 0 185980714 630177792 152470 1992294400 134512640 135709839 4294956240 18446744073709551615 134573938 0 0 4096 3 0 0 0 17 0 0 0
/proc/32356/statm: 153852 152470 136 292 0 153557 0
Current children cumulated CPU time (s) 1421.69
Current children cumulated vsize (KiB) 615408

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32357
/proc/meminfo: memFree=1173928/2055920 swapFree=4182328/4192956
[pid=32356] ppid=32354 vsize=647756 CPUtime=1481.66
/proc/32356/stat : 32356 (wbo) R 32354 32356 32106 0 -1 4194304 187936 0 0 0 147363 803 0 0 25 0 1 0 185980714 663302144 160591 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/32356/statm: 161939 160591 136 292 0 161644 0
Current children cumulated CPU time (s) 1481.66
Current children cumulated vsize (KiB) 647756

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32357
/proc/meminfo: memFree=1132264/2055920 swapFree=4182328/4192956
[pid=32356] ppid=32354 vsize=687724 CPUtime=1541.63
/proc/32356/stat : 32356 (wbo) R 32354 32356 32106 0 -1 4194304 197897 0 0 0 153339 824 0 0 25 0 1 0 185980714 704229376 170552 1992294400 134512640 135709839 4294956240 18446744073709551615 134601443 0 0 4096 3 0 0 0 17 0 0 0
/proc/32356/statm: 171931 170552 136 292 0 171636 0
Current children cumulated CPU time (s) 1541.63
Current children cumulated vsize (KiB) 687724

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32357
/proc/meminfo: memFree=1106920/2055920 swapFree=4182328/4192956
[pid=32356] ppid=32354 vsize=713120 CPUtime=1601.62
/proc/32356/stat : 32356 (wbo) R 32354 32356 32106 0 -1 4194304 204279 0 0 0 159322 840 0 0 25 0 1 0 185980714 730234880 176934 1992294400 134512640 135709839 4294956240 18446744073709551615 134601443 0 0 4096 3 0 0 0 17 0 0 0
/proc/32356/statm: 178280 176934 136 292 0 177985 0
Current children cumulated CPU time (s) 1601.62
Current children cumulated vsize (KiB) 713120

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32357
/proc/meminfo: memFree=1077864/2055920 swapFree=4182328/4192956
[pid=32356] ppid=32354 vsize=742000 CPUtime=1661.59
/proc/32356/stat : 32356 (wbo) R 32354 32356 32106 0 -1 4194304 211471 0 0 0 165306 853 0 0 25 0 1 0 185980714 759808000 184126 1992294400 134512640 135709839 4294956240 18446744073709551615 134601443 0 0 4096 3 0 0 0 17 0 0 0
/proc/32356/statm: 185500 184126 136 292 0 185205 0
Current children cumulated CPU time (s) 1661.59
Current children cumulated vsize (KiB) 742000

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32359
/proc/meminfo: memFree=1051560/2055920 swapFree=4182328/4192956
[pid=32356] ppid=32354 vsize=768708 CPUtime=1721.56
/proc/32356/stat : 32356 (wbo) R 32354 32356 32106 0 -1 4194304 218168 0 0 0 171287 869 0 0 25 0 1 0 185980714 787156992 190823 1992294400 134512640 135709839 4294956240 18446744073709551615 134517168 0 0 4096 3 0 0 0 17 0 0 0
/proc/32356/statm: 192177 190823 136 292 0 191882 0
Current children cumulated CPU time (s) 1721.56
Current children cumulated vsize (KiB) 768708

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32359
/proc/meminfo: memFree=1026536/2055920 swapFree=4182328/4192956
[pid=32356] ppid=32354 vsize=793128 CPUtime=1781.52
/proc/32356/stat : 32356 (wbo) R 32354 32356 32106 0 -1 4194304 224254 0 0 0 177264 888 0 0 25 0 1 0 185980714 812163072 196909 1992294400 134512640 135709839 4294956240 18446744073709551615 134573969 0 0 4096 3 0 0 0 17 0 0 0
/proc/32356/statm: 198282 196909 136 292 0 197987 0
Current children cumulated CPU time (s) 1781.52
Current children cumulated vsize (KiB) 793128



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32359
/proc/meminfo: memFree=1013608/2055920 swapFree=4182328/4192956
[pid=32356] ppid=32354 vsize=805960 CPUtime=1800.01
/proc/32356/stat : 32356 (wbo) R 32354 32356 32106 0 -1 4194304 227462 0 0 0 179107 894 0 0 25 0 1 0 185980714 825303040 200117 1992294400 134512640 135709839 4294956240 18446744073709551615 134518150 0 0 4096 3 0 0 0 17 0 0 0
/proc/32356/statm: 201490 200117 136 292 0 201195 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 805960

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

[startup+1800.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32359
/proc/meminfo: memFree=1013608/2055920 swapFree=4182328/4192956
[pid=32356] ppid=32354 vsize=0 CPUtime=1800.11
/proc/32356/stat : 32356 (wbo) R 32354 32356 32106 0 -1 4195332 227462 0 0 0 179107 904 0 0 25 0 1 0 185980714 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 0 0 0
/proc/32356/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.11
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.92
CPU time (s): 1800.14
CPU user time (s): 1791.08
CPU system time (s): 9.06362
CPU usage (%): 99.9567
Max. virtual memory (cumulated for all children) (KiB): 805960

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1791.08
system time used= 9.06362
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 227462
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= 2
involuntary context switches= 7234

runsolver used 1.50877 second user time and 5.05523 second system time

The end

Launcher Data 

Begin job on node60 at 2009-06-16 22:24:12
IDJOB=1875491
IDBENCH=25013
IDSOLVER=698
FILE ID=node60/1875491-1245183852
PBS_JOBID= 9363950
Free space on /tmp= 66424 MiB

SOLVER NAME= wbo 1.0
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/aksoy/decomp/normalized-matrix_5x3_4.opb
COMMAND LINE= wbo -file-format=opb -time-limit=TIMEOUT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1875491-1245183852/watcher-1875491-1245183852 -o /tmp/evaluation-result-1875491-1245183852/solver-1875491-1245183852 -C 1800 -W 2000 -M 1800  wbo -file-format=opb -time-limit=1800 HOME/instance-1875491-1245183852.opb

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

MD5SUM BENCH= 7937d419688402745c19e3544f97b6e8
RANDOM SEED=422786433

node60.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.231
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		: 3000.231
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:       1816464 kB
Buffers:         19228 kB
Cached:         148092 kB
SwapCached:       4720 kB
Active:          59668 kB
Inactive:       115848 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1816464 kB
SwapTotal:     4192956 kB
SwapFree:      4182328 kB
Dirty:           14156 kB
Writeback:           0 kB
Mapped:          14012 kB
Slab:            49876 kB
Committed_AS:    80240 kB
PageTables:       1452 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1875491-1245183852.opb

Free space on /tmp at the end= 66420 MiB
End job on node60 at 2009-06-16 22:54:15