Trace number 1875492

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? (MO) 1501.52 1501.89

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-LIN/submittedPB07/
aksoy/decomp/normalized-matrix_5x3_7.opb
MD5SUM7da351a6b3346c83b923d96056c07b3e
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark24
Best CPU time to get the best result obtained on this benchmark1800.54
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 21
Optimality of the best value was proved NO
Number of variables12935
Total number of constraints47889
Number of constraints which are clauses47870
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints18
Minimum length of a constraint1
Maximum length of a constraint953
Number of terms in the objective function 953
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 953
Number of bits of the sum of numbers in the objective function 10
Biggest number in a constraint 31
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 984
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

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-1875492-1245183935.opb.
0.00/0.00	c Instance file HOME/instance-1875492-1245183935.opb
0.00/0.00	c File size is 1413824 bytes.
0.19/0.20	c Highest Coefficient sum: 984
0.19/0.20	c ============================[ Problem Statistics ]=============================
0.19/0.20	c |                                                                             |
0.19/0.20	c |  Parsing time:          0.20         s                                      |
0.19/0.20	c |  Number Variables:      12935                                               |
0.19/0.20	c |  Number Clauses:        48823                                               |
0.19/0.20	c |  Number Cardinality:    1                                                   |
0.19/0.20	c |  Number PB Constraints: 18                                                  |
0.19/0.20	c core #1
0.19/0.20	c Core size: 2	Core Weight: 1	Total Weight: 1
0.19/0.20	c Elapsed CPU time: 0.199969 s	Remaining CPU time: 1799.8 s
0.19/0.24	c core #2
0.19/0.24	c Core size: 2	Core Weight: 1	Total Weight: 2
0.19/0.24	c Elapsed CPU time: 0.239963 s	Remaining CPU time: 1799.76 s
0.19/0.28	c core #3
0.19/0.28	c Core size: 2	Core Weight: 1	Total Weight: 3
0.19/0.28	c Elapsed CPU time: 0.279957 s	Remaining CPU time: 1799.72 s
0.29/0.32	c core #4
0.29/0.32	c Core size: 2	Core Weight: 1	Total Weight: 4
0.29/0.32	c Elapsed CPU time: 0.320951 s	Remaining CPU time: 1799.68 s
0.29/0.36	c core #5
0.29/0.36	c Core size: 2	Core Weight: 1	Total Weight: 5
0.29/0.36	c Elapsed CPU time: 0.360945 s	Remaining CPU time: 1799.64 s
0.39/0.41	c core #6
0.39/0.41	c Core size: 31	Core Weight: 1	Total Weight: 6
0.39/0.41	c Elapsed CPU time: 0.402938 s	Remaining CPU time: 1799.6 s
0.39/0.45	c core #7
0.39/0.45	c Core size: 158	Core Weight: 1	Total Weight: 7
0.39/0.45	c Elapsed CPU time: 0.443932 s	Remaining CPU time: 1799.56 s
0.49/0.50	c core #8
0.49/0.50	c Core size: 724	Core Weight: 1	Total Weight: 8
0.49/0.50	c Elapsed CPU time: 0.498924 s	Remaining CPU time: 1799.5 s
0.49/0.55	c core #9
0.49/0.55	c Core size: 354	Core Weight: 1	Total Weight: 9
0.49/0.55	c Elapsed CPU time: 0.548916 s	Remaining CPU time: 1799.45 s
0.59/0.61	c core #10
0.59/0.61	c Core size: 175	Core Weight: 1	Total Weight: 10
0.59/0.61	c Elapsed CPU time: 0.602908 s	Remaining CPU time: 1799.4 s
0.59/0.66	c ============================[ Search Statistics ]==============================
0.59/0.66	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.59/0.66	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.59/0.66	c ===============================================================================
0.59/0.66	c |         0 |    9906    48852   119592 |    16284        0    nan |  0.000 % |
0.59/0.68	c ===============================================================================
0.59/0.68	c core #11
0.59/0.68	c Core size: 440	Core Weight: 1	Total Weight: 11
0.59/0.68	c Elapsed CPU time: 0.679896 s	Remaining CPU time: 1799.32 s
0.69/0.74	c ============================[ Search Statistics ]==============================
0.69/0.74	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.69/0.74	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.69/0.74	c ===============================================================================
0.69/0.74	c |         0 |   10271    48853   120222 |    16284        0    nan |  0.000 % |
0.69/0.76	c ===============================================================================
0.69/0.76	c core #12
0.69/0.76	c Core size: 78	Core Weight: 1	Total Weight: 12
0.69/0.76	c Elapsed CPU time: 0.750885 s	Remaining CPU time: 1799.25 s
0.80/0.81	c ============================[ Search Statistics ]==============================
0.80/0.81	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.80/0.81	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.80/0.81	c ===============================================================================
0.80/0.81	c |         0 |   10317    48854   120330 |    16284        0    nan |  0.000 % |
0.89/0.97	c ===============================================================================
0.89/0.98	c core #13
0.89/0.98	c Core size: 2625	Core Weight: 1	Total Weight: 13
0.89/0.98	c Elapsed CPU time: 0.965853 s	Remaining CPU time: 1799.03 s
0.99/1.03	c ============================[ Search Statistics ]==============================
0.99/1.03	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.99/1.03	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.99/1.03	c ===============================================================================
0.99/1.03	c |         0 |   12944    48855   123036 |    16285        0    nan |  0.000 % |
1.09/1.13	c |       101 |   12944    48855   123036 |    17913      101    233 |  7.324 % |
1.19/1.28	c |       251 |   12944    48855   123036 |    19704      251    265 |  7.324 % |
1.49/1.58	c |       476 |   12944    48855   123036 |    21675      476    233 |  7.332 % |
1.89/1.93	c |       814 |   12943    48855   123036 |    23842      813    279 |  7.332 % |
2.79/2.87	c |      1320 |   12802    48855   123036 |    26227     1311    322 |  8.642 % |
3.68/3.74	c |      2080 |   12755    48855   123036 |    28849     2061    363 |  8.678 % |
5.89/5.99	c |      3223 |   12655    48855   123036 |    31734     3189    483 |  9.558 % |
9.39/9.42	c |      4931 |   12608    48855   123036 |    34908     4877    547 |  9.737 % |
17.88/17.91	c |      7493 |    6049    48855   123036 |    38399     1917    293 | 56.755 % |
17.98/18.08	c ===============================================================================
18.19/18.23	c core #14
18.19/18.23	c Core size: 14138	Core Weight: 1	Total Weight: 14
18.19/18.23	c Elapsed CPU time: 18.0043 s	Remaining CPU time: 1782 s
18.19/18.29	c Learning 30 hard constraints
18.19/18.29	c ============================[ Search Statistics ]==============================
18.19/18.29	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
18.19/18.29	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
18.19/18.29	c ===============================================================================
18.19/18.29	c |         0 |   13497    48886   128120 |    16295        0    nan |  0.000 % |
18.38/18.48	c |       101 |   13497    48886   128120 |    17924      101    156 |  7.045 % |
18.49/18.58	c |       251 |   13497    48886   128120 |    19717      251    135 |  7.045 % |
18.69/18.77	c |       476 |   13497    48886   128120 |    21689      476    202 |  7.045 % |
18.98/19.00	c |       815 |   13497    48886   128120 |    23857      815    193 |  7.045 % |
19.08/19.10	c |      1321 |   13497    48886   128120 |    26243     1321    166 |  7.045 % |
19.18/19.28	c |      2080 |   13497    48886   128120 |    28868     2080    169 |  7.045 % |
19.58/19.69	c |      3221 |   13497    48886   128120 |    31754     3221    184 |  7.045 % |
20.28/20.32	c |      4929 |   13497    48886   128120 |    34930     4929    179 |  7.045 % |
21.69/21.70	c |      7492 |   13497    48886   128120 |    38423     7492    211 |  7.045 % |
24.19/24.24	c |     11336 |   13497    48886   128120 |    42265    11336    239 |  7.045 % |
27.99/28.04	c |     17102 |   13497    48886   128120 |    46492    17102    232 |  7.045 % |
36.19/36.25	c |     25751 |   13496    48886   128120 |    51141    25750    245 |  7.053 % |
46.78/46.80	c ===============================================================================
46.78/46.80	c core #15
46.78/46.80	c Core size: 1429	Core Weight: 1	Total Weight: 15
46.78/46.80	c Elapsed CPU time: 46.3689 s	Remaining CPU time: 1753.63 s
46.87/46.90	c Learning 243 hard constraints
46.87/46.90	c ============================[ Search Statistics ]==============================
46.87/46.90	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
46.87/46.90	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
46.87/46.90	c ===============================================================================
46.87/46.90	c |         0 |   14526    49130   134765 |    16376        0    nan |  0.000 % |
46.98/47.06	c |       100 |   14526    49130   134765 |    18014      100    135 |  1.392 % |
47.08/47.13	c |       250 |   14526    49130   134765 |    19815      250    113 |  1.392 % |
47.08/47.20	c |       477 |   14526    49130   134765 |    21797      477    188 |  1.392 % |
47.28/47.31	c |       814 |   14526    49130   134765 |    23977      814    287 |  1.392 % |
47.87/47.93	c |      1321 |   14526    49130   134765 |    26374     1321    332 |  1.392 % |
48.38/48.45	c |      2080 |   14526    49130   134765 |    29012     2080    534 |  1.392 % |
49.58/49.67	c |      3222 |   14526    49130   134765 |    31913     3222    661 |  1.392 % |
51.98/52.00	c |      4931 |   14526    49130   134765 |    35104     4931    547 |  1.392 % |
57.47/57.52	c |      7493 |   14526    49130   134765 |    38615     7493    585 |  1.392 % |
66.27/66.33	c |     11338 |   14526    49130   134765 |    42476    11338    703 |  1.392 % |
81.57/81.68	c |     17104 |   14526    49130   134765 |    46724    17104   1134 |  1.392 % |
109.86/109.91	c |     25753 |   14525    49130   134765 |    51396    25752   1076 |  1.398 % |
163.25/163.36	c |     38728 |   14525    49130   134765 |    56536    38727   1124 |  1.398 % |
264.52/264.66	c |     58193 |   14525    49130   134765 |    62190    17672    514 |  1.398 % |
431.18/431.30	c |     87388 |   14525    49130   134765 |    68409    46867   1408 |  1.398 % |
708.61/708.83	c |    131180 |   14525    49130   134765 |    75250    37657   1585 |  1.398 % |
1112.32/1112.60	c |    196866 |   14525    49130   134765 |    82775    44153   2146 |  1.398 % |

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-1875492-1245183935/watcher-1875492-1245183935 -o /tmp/evaluation-result-1875492-1245183935/solver-1875492-1245183935 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875492-1245183935.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 31545
/proc/meminfo: memFree=1902200/2055920 swapFree=4181496/4192956
[pid=31545] ppid=31543 vsize=4052 CPUtime=0
/proc/31545/stat : 31545 (wbo) R 31543 31545 31261 0 -1 4194304 248 0 0 0 0 0 0 0 18 0 1 0 185993227 4149248 232 1992294400 134512640 135709839 4294956240 18446744073709551615 134544470 0 0 4096 3 0 0 0 17 1 0 0
/proc/31545/statm: 1013 233 127 292 0 372 0

[startup+0.056731 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 31545
/proc/meminfo: memFree=1902200/2055920 swapFree=4181496/4192956
[pid=31545] ppid=31543 vsize=5220 CPUtime=0.05
/proc/31545/stat : 31545 (wbo) R 31543 31545 31261 0 -1 4194304 590 0 0 0 5 0 0 0 18 0 1 0 185993227 5345280 574 1992294400 134512640 135709839 4294956240 18446744073709551615 134547798 0 0 4096 3 0 0 0 17 1 0 0
/proc/31545/statm: 1305 574 214 292 0 664 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5220

[startup+0.102735 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 31545
/proc/meminfo: memFree=1902200/2055920 swapFree=4181496/4192956
[pid=31545] ppid=31543 vsize=5884 CPUtime=0.09
/proc/31545/stat : 31545 (wbo) R 31543 31545 31261 0 -1 4194304 858 0 0 0 9 0 0 0 18 0 1 0 185993227 6025216 842 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 1 0 0
/proc/31545/statm: 1471 842 291 292 0 830 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5884

[startup+0.301753 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 31545
/proc/meminfo: memFree=1902200/2055920 swapFree=4181496/4192956
[pid=31545] ppid=31543 vsize=9784 CPUtime=0.29
/proc/31545/stat : 31545 (wbo) R 31543 31545 31261 0 -1 4194304 2803 0 0 0 29 0 0 0 19 0 1 0 185993227 10018816 1961 1992294400 134512640 135709839 4294956240 18446744073709551615 134517472 0 0 4096 3 0 0 0 17 1 0 0
/proc/31545/statm: 2446 1961 133 292 0 2151 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9784

[startup+0.702789 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 31545
/proc/meminfo: memFree=1902200/2055920 swapFree=4181496/4192956
[pid=31545] ppid=31543 vsize=11428 CPUtime=0.69
/proc/31545/stat : 31545 (wbo) R 31543 31545 31261 0 -1 4194304 3222 0 0 0 69 0 0 0 22 0 1 0 185993227 11702272 2380 1992294400 134512640 135709839 4294956240 18446744073709551615 135171121 0 0 4096 3 0 0 0 17 1 0 0
/proc/31545/statm: 2857 2380 135 292 0 2562 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11428

[startup+1.50186 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31546
/proc/meminfo: memFree=1891952/2055920 swapFree=4181496/4192956
[pid=31545] ppid=31543 vsize=12076 CPUtime=1.49
/proc/31545/stat : 31545 (wbo) R 31543 31545 31261 0 -1 4194304 3527 0 0 0 147 2 0 0 25 0 1 0 185993227 12365824 2508 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/31545/statm: 3019 2508 136 292 0 2724 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12076

[startup+3.10201 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31546
/proc/meminfo: memFree=1892336/2055920 swapFree=4181496/4192956
[pid=31545] ppid=31543 vsize=12208 CPUtime=3.09
/proc/31545/stat : 31545 (wbo) R 31543 31545 31261 0 -1 4194304 3537 0 0 0 304 5 0 0 25 0 1 0 185993227 12500992 2518 1992294400 134512640 135709839 4294956240 18446744073709551615 134601443 0 0 4096 3 0 0 0 17 1 0 0
/proc/31545/statm: 3052 2518 136 292 0 2757 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12208

[startup+6.3013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31546
/proc/meminfo: memFree=1888624/2055920 swapFree=4181496/4192956
[pid=31545] ppid=31543 vsize=17416 CPUtime=6.29
/proc/31545/stat : 31545 (wbo) R 31543 31545 31261 0 -1 4194304 4837 0 0 0 619 10 0 0 25 0 1 0 185993227 17833984 3818 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/31545/statm: 4354 3818 136 292 0 4059 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17416

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31546
/proc/meminfo: memFree=1878848/2055920 swapFree=4181496/4192956
[pid=31545] ppid=31543 vsize=26392 CPUtime=12.69
/proc/31545/stat : 31545 (wbo) R 31543 31545 31261 0 -1 4194304 7077 0 0 0 1252 17 0 0 25 0 1 0 185993227 27025408 6058 1992294400 134512640 135709839 4294956240 18446744073709551615 134517517 0 0 4096 3 0 0 0 17 1 0 0
/proc/31545/statm: 6598 6058 136 292 0 6303 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 26392

[startup+25.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31546
/proc/meminfo: memFree=1865152/2055920 swapFree=4181496/4192956
[pid=31545] ppid=31543 vsize=39724 CPUtime=25.49
/proc/31545/stat : 31545 (wbo) R 31543 31545 31261 0 -1 4194304 10599 0 0 0 2520 29 0 0 25 0 1 0 185993227 40677376 9416 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/31545/statm: 9931 9416 136 292 0 9636 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 39724

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31546
/proc/meminfo: memFree=1832960/2055920 swapFree=4181496/4192956
[pid=31545] ppid=31543 vsize=71372 CPUtime=51.07
/proc/31545/stat : 31545 (wbo) R 31543 31545 31261 0 -1 4194304 18567 0 0 0 5060 47 0 0 25 0 1 0 185993227 73084928 17298 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/31545/statm: 17843 17298 136 292 0 17548 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 71372

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31546
/proc/meminfo: memFree=1767872/2055920 swapFree=4181496/4192956
[pid=31545] ppid=31543 vsize=136512 CPUtime=102.27
/proc/31545/stat : 31545 (wbo) R 31543 31545 31261 0 -1 4194304 34877 0 0 0 10155 72 0 0 25 0 1 0 185993227 139788288 33608 1992294400 134512640 135709839 4294956240 18446744073709551615 134573919 0 0 4096 3 0 0 0 17 1 0 0
/proc/31545/statm: 34128 33608 136 292 0 33833 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 136512

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31546
/proc/meminfo: memFree=1692864/2055920 swapFree=4181496/4192956
[pid=31545] ppid=31543 vsize=212628 CPUtime=162.25
/proc/31545/stat : 31545 (wbo) R 31543 31545 31261 0 -1 4194304 53895 0 0 0 16127 98 0 0 25 0 1 0 185993227 217731072 52626 1992294400 134512640 135709839 4294956240 18446744073709551615 134573910 0 0 4096 3 0 0 0 17 1 0 0
/proc/31545/statm: 53157 52626 136 292 0 52862 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 212628

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31546
/proc/meminfo: memFree=1641664/2055920 swapFree=4181496/4192956
[pid=31545] ppid=31543 vsize=262596 CPUtime=222.24
/proc/31545/stat : 31545 (wbo) R 31543 31545 31261 0 -1 4194304 66360 0 0 0 22113 111 0 0 25 0 1 0 185993227 268898304 65091 1992294400 134512640 135709839 4294956240 18446744073709551615 134573940 0 0 4096 3 0 0 0 17 1 0 0
/proc/31545/statm: 65649 65091 136 292 0 65354 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 262596

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31546
/proc/meminfo: memFree=1550336/2055920 swapFree=4181496/4192956
[pid=31545] ppid=31543 vsize=355776 CPUtime=282.22
/proc/31545/stat : 31545 (wbo) R 31543 31545 31261 0 -1 4194304 89665 0 0 0 28086 136 0 0 25 0 1 0 185993227 364314624 88396 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/31545/statm: 88944 88396 136 292 0 88649 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 355776

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31546
/proc/meminfo: memFree=1462656/2055920 swapFree=4181496/4192956
[pid=31545] ppid=31543 vsize=441700 CPUtime=342.21
/proc/31545/stat : 31545 (wbo) R 31543 31545 31261 0 -1 4194304 111140 0 0 0 34068 153 0 0 25 0 1 0 185993227 452300800 109871 1992294400 134512640 135709839 4294956240 18446744073709551615 134579036 0 0 4096 3 0 0 0 17 1 0 0
/proc/31545/statm: 110425 109871 136 292 0 110130 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 441700

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31546
/proc/meminfo: memFree=1398400/2055920 swapFree=4181496/4192956
[pid=31545] ppid=31543 vsize=505948 CPUtime=402.19
/proc/31545/stat : 31545 (wbo) R 31543 31545 31261 0 -1 4194304 127219 0 0 0 40050 169 0 0 25 0 1 0 185993227 518090752 125950 1992294400 134512640 135709839 4294956240 18446744073709551615 134574317 0 0 4096 3 0 0 0 17 1 0 0
/proc/31545/statm: 126487 125950 136 292 0 126192 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 505948

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31546
/proc/meminfo: memFree=1347648/2055920 swapFree=4181496/4192956
[pid=31545] ppid=31543 vsize=556364 CPUtime=462.17
/proc/31545/stat : 31545 (wbo) R 31543 31545 31261 0 -1 4194304 139805 0 0 0 46036 181 0 0 25 0 1 0 185993227 569716736 138536 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/31545/statm: 139091 138536 136 292 0 138796 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 556364

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31546
/proc/meminfo: memFree=1299584/2055920 swapFree=4181496/4192956
[pid=31545] ppid=31543 vsize=605048 CPUtime=522.16
/proc/31545/stat : 31545 (wbo) R 31543 31545 31261 0 -1 4194304 151968 0 0 0 52020 196 0 0 25 0 1 0 185993227 619569152 150699 1992294400 134512640 135709839 4294956240 18446744073709551615 134573940 0 0 4096 3 0 0 0 17 1 0 0
/proc/31545/statm: 151262 150699 136 292 0 150967 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 605048

[startup+582.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31546
/proc/meminfo: memFree=1243200/2055920 swapFree=4181496/4192956
[pid=31545] ppid=31543 vsize=661004 CPUtime=582.15
/proc/31545/stat : 31545 (wbo) R 31543 31545 31261 0 -1 4194304 165892 0 0 0 58007 208 0 0 25 0 1 0 185993227 676868096 164623 1992294400 134512640 135709839 4294956240 18446744073709551615 134574300 0 0 4096 3 0 0 0 17 1 0 0
/proc/31545/statm: 165251 164623 136 292 0 164956 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 661004

[startup+642.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31546
/proc/meminfo: memFree=1151808/2055920 swapFree=4181496/4192956
[pid=31545] ppid=31543 vsize=751500 CPUtime=642.14
/proc/31545/stat : 31545 (wbo) R 31543 31545 31261 0 -1 4194304 188510 0 0 0 63985 229 0 0 25 0 1 0 185993227 769536000 187241 1992294400 134512640 135709839 4294956240 18446744073709551615 134574290 0 0 4096 3 0 0 0 17 1 0 0
/proc/31545/statm: 187875 187241 136 292 0 187580 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 751500

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31546
/proc/meminfo: memFree=1049472/2055920 swapFree=4181496/4192956
[pid=31545] ppid=31543 vsize=854072 CPUtime=702.12
/proc/31545/stat : 31545 (wbo) R 31543 31545 31261 0 -1 4194304 214161 0 0 0 69967 245 0 0 25 0 1 0 185993227 874569728 212892 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/31545/statm: 213518 212892 136 292 0 213223 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 854072

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31546
/proc/meminfo: memFree=1003456/2055920 swapFree=4181496/4192956
[pid=31545] ppid=31543 vsize=899448 CPUtime=762.11
/proc/31545/stat : 31545 (wbo) R 31543 31545 31261 0 -1 4194304 225521 0 0 0 75950 261 0 0 25 0 1 0 185993227 921034752 224252 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/31545/statm: 224862 224252 136 292 0 224567 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 899448

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31546
/proc/meminfo: memFree=951296/2055920 swapFree=4181496/4192956
[pid=31545] ppid=31543 vsize=952016 CPUtime=822.09
/proc/31545/stat : 31545 (wbo) R 31543 31545 31261 0 -1 4194304 238656 0 0 0 81930 279 0 0 25 0 1 0 185993227 974864384 237387 1992294400 134512640 135709839 4294956240 18446744073709551615 134577295 0 0 4096 3 0 0 0 17 1 0 0
/proc/31545/statm: 238004 237387 136 292 0 237709 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 952016

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31546
/proc/meminfo: memFree=894528/2055920 swapFree=4181496/4192956
[pid=31545] ppid=31543 vsize=1008220 CPUtime=882.07
/proc/31545/stat : 31545 (wbo) R 31543 31545 31261 0 -1 4194304 252719 0 0 0 87911 296 0 0 25 0 1 0 185993227 1032417280 251450 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/31545/statm: 252055 251450 136 292 0 251760 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 1008220

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31546
/proc/meminfo: memFree=832000/2055920 swapFree=4181496/4192956
[pid=31545] ppid=31543 vsize=1072588 CPUtime=942.06
/proc/31545/stat : 31545 (wbo) R 31543 31545 31261 0 -1 4194304 268781 0 0 0 93893 313 0 0 25 0 1 0 185993227 1098330112 267512 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/31545/statm: 268147 267512 136 292 0 267852 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 1072588

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31546
/proc/meminfo: memFree=704768/2055920 swapFree=4181496/4192956
[pid=31545] ppid=31543 vsize=1198052 CPUtime=1002.05
/proc/31545/stat : 31545 (wbo) R 31543 31545 31261 0 -1 4194304 300157 0 0 0 99873 332 0 0 25 0 1 0 185993227 1226805248 298888 1992294400 134512640 135709839 4294956240 18446744073709551615 134517504 0 0 4096 3 0 0 0 17 1 0 0
/proc/31545/statm: 299513 298888 136 292 0 299218 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 1198052

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31546
/proc/meminfo: memFree=585664/2055920 swapFree=4181496/4192956
[pid=31545] ppid=31543 vsize=1318112 CPUtime=1062.03
/proc/31545/stat : 31545 (wbo) R 31543 31545 31261 0 -1 4194304 330178 0 0 0 105851 352 0 0 25 0 1 0 185993227 1349746688 328909 1992294400 134512640 135709839 4294956240 18446744073709551615 134573921 0 0 4096 3 0 0 0 17 1 0 0
/proc/31545/statm: 329528 328909 136 292 0 329233 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 1318112

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31546
/proc/meminfo: memFree=503552/2055920 swapFree=4181496/4192956
[pid=31545] ppid=31543 vsize=1398580 CPUtime=1122.01
/proc/31545/stat : 31545 (wbo) R 31543 31545 31261 0 -1 4194304 350305 0 0 0 111833 368 0 0 25 0 1 0 185993227 1432145920 349036 1992294400 134512640 135709839 4294956240 18446744073709551615 134574253 0 0 4096 3 0 0 0 17 1 0 0
/proc/31545/statm: 349645 349036 136 292 0 349350 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 1398580

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31546
/proc/meminfo: memFree=437312/2055920 swapFree=4181496/4192956
[pid=31545] ppid=31543 vsize=1465224 CPUtime=1182
/proc/31545/stat : 31545 (wbo) R 31543 31545 31261 0 -1 4194304 366969 0 0 0 117817 383 0 0 25 0 1 0 185993227 1500389376 365700 1992294400 134512640 135709839 4294956240 18446744073709551615 134517504 0 0 4096 3 0 0 0 17 1 0 0
/proc/31545/statm: 366306 365700 136 292 0 366011 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 1465224

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31546
/proc/meminfo: memFree=380288/2055920 swapFree=4181496/4192956
[pid=31545] ppid=31543 vsize=1521632 CPUtime=1241.98
/proc/31545/stat : 31545 (wbo) R 31543 31545 31261 0 -1 4194304 381046 0 0 0 123800 398 0 0 25 0 1 0 185993227 1558151168 379777 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/31545/statm: 380408 379777 136 292 0 380113 0
Current children cumulated CPU time (s) 1241.98
Current children cumulated vsize (KiB) 1521632

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31546
/proc/meminfo: memFree=330176/2055920 swapFree=4181496/4192956
[pid=31545] ppid=31543 vsize=1571176 CPUtime=1301.98
/proc/31545/stat : 31545 (wbo) R 31543 31545 31261 0 -1 4194304 393446 0 0 0 129786 412 0 0 25 0 1 0 185993227 1608884224 392177 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/31545/statm: 392794 392177 136 292 0 392499 0
Current children cumulated CPU time (s) 1301.98
Current children cumulated vsize (KiB) 1571176

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31546
/proc/meminfo: memFree=264448/2055920 swapFree=4181496/4192956
[pid=31545] ppid=31543 vsize=1637332 CPUtime=1361.96
/proc/31545/stat : 31545 (wbo) R 31543 31545 31261 0 -1 4194304 409983 0 0 0 135772 424 0 0 25 0 1 0 185993227 1676627968 408714 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/31545/statm: 409333 408714 136 292 0 409038 0
Current children cumulated CPU time (s) 1361.96
Current children cumulated vsize (KiB) 1637332

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31546
/proc/meminfo: memFree=206592/2055920 swapFree=4181496/4192956
[pid=31545] ppid=31543 vsize=1694696 CPUtime=1421.95
/proc/31545/stat : 31545 (wbo) R 31543 31545 31261 0 -1 4194304 424305 0 0 0 141759 436 0 0 25 0 1 0 185993227 1735368704 423036 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/31545/statm: 423674 423036 136 292 0 423379 0
Current children cumulated CPU time (s) 1421.95
Current children cumulated vsize (KiB) 1694696

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31546
/proc/meminfo: memFree=102592/2055920 swapFree=4181496/4192956
[pid=31545] ppid=31543 vsize=1799600 CPUtime=1481.93
/proc/31545/stat : 31545 (wbo) R 31543 31545 31261 0 -1 4194304 450547 0 0 0 147740 453 0 0 25 0 1 0 185993227 1842790400 449278 1992294400 134512640 135709839 4294956240 18446744073709551615 134517510 0 0 4096 3 0 0 0 17 1 0 0
/proc/31545/statm: 449900 449278 136 292 0 449605 0
Current children cumulated CPU time (s) 1481.93
Current children cumulated vsize (KiB) 1799600



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1501.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31546
/proc/meminfo: memFree=57472/2055920 swapFree=4181496/4192956
[pid=31545] ppid=31543 vsize=1843228 CPUtime=1501.23
/proc/31545/stat : 31545 (wbo) R 31543 31545 31261 0 -1 4194304 461461 0 0 0 149661 462 0 0 25 0 1 0 185993227 1887465472 460192 1992294400 134512640 135709839 4294956240 18446744073709551615 134574272 0 0 4096 3 0 0 0 17 1 0 0
/proc/31545/statm: 460807 460192 136 292 0 460512 0
Current children cumulated CPU time (s) 1501.23
Current children cumulated vsize (KiB) 1843228

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

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

[startup+1501.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31546
/proc/meminfo: memFree=57472/2055920 swapFree=4181496/4192956
[pid=31545] ppid=31543 vsize=0 CPUtime=1501.43
/proc/31545/stat : 31545 (wbo) R 31543 31545 31261 0 -1 4195332 461461 0 0 0 149661 482 0 0 25 0 1 0 185993227 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/31545/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1501.43
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1501.89
CPU time (s): 1501.52
CPU user time (s): 1496.61
CPU system time (s): 4.90625
CPU usage (%): 99.9754
Max. virtual memory (cumulated for all children) (KiB): 1843228

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1496.61
system time used= 4.90625
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 461461
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= 2216

runsolver used 1.07284 second user time and 3.2945 second system time

The end

Launcher Data 

Begin job on node25 at 2009-06-16 22:25:35
IDJOB=1875492
IDBENCH=25014
IDSOLVER=698
FILE ID=node25/1875492-1245183935
PBS_JOBID= 9363949
Free space on /tmp= 66308 MiB

SOLVER NAME= wbo 1.0
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/aksoy/decomp/normalized-matrix_5x3_7.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-1875492-1245183935/watcher-1875492-1245183935 -o /tmp/evaluation-result-1875492-1245183935/solver-1875492-1245183935 -C 1800 -W 2000 -M 1800  wbo -file-format=opb -time-limit=1800 HOME/instance-1875492-1245183935.opb

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

MD5SUM BENCH= 7da351a6b3346c83b923d96056c07b3e
RANDOM SEED=1106668910

node25.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		: 3000.238
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		: 3000.238
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:       1902680 kB
Buffers:         38032 kB
Cached:          60596 kB
SwapCached:       5888 kB
Active:          56876 kB
Inactive:        50248 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1902680 kB
SwapTotal:     4192956 kB
SwapFree:      4181496 kB
Dirty:            3804 kB
Writeback:           0 kB
Mapped:          13548 kB
Slab:            32124 kB
Committed_AS:   201280 kB
PageTables:       1464 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-1875492-1245183935.opb

Free space on /tmp at the end= 66308 MiB
End job on node25 at 2009-06-16 22:50:38