Trace number 1875432

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) 1800.32 1800.86

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/bsg/normalized-bsg_500_25_4.opb
MD5SUMde244e44f140b74baa9d32bfcc24f10d
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-59
Best CPU time to get the best result obtained on this benchmark1800
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -84
Optimality of the best value was proved NO
Number of variables1000
Total number of constraints1501
Number of constraints which are clauses500
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1001
Minimum length of a constraint2
Maximum length of a constraint1000
Number of terms in the objective function 500
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 500
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 1000
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)31508
Sum of products size (including duplicates)63016
Number of different products15754
Sum of products size31508

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-1875432-1245211247.opb.
0.00/0.00	c Instance file HOME/instance-1875432-1245211247.opb
0.00/0.00	c File size is 1391216 bytes.
0.19/0.22	c Highest Coefficient sum: 1000
0.19/0.22	c ============================[ Problem Statistics ]=============================
0.19/0.22	c |                                                                             |
0.19/0.22	c |  Parsing time:          0.22         s                                      |
0.19/0.22	c |  Number Variables:      16754                                               |
0.19/0.22	c |  Number Clauses:        16754                                               |
0.19/0.22	c |  Number Cardinality:    1002                                                |
0.19/0.22	c |  Number PB Constraints: 15754                                               |
0.19/0.22	c core #1
0.19/0.22	c Core size: 1001	Core Weight: 1	Total Weight: -499
0.19/0.22	c Elapsed CPU time: 0.218966 s	Remaining CPU time: 1799.78 s
0.19/0.29	c ============================[ Search Statistics ]==============================
0.19/0.29	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.19/0.29	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.19/0.29	c ===============================================================================
0.19/0.29	c |         0 |   17254    33511   130532 |    11170        0    nan |  0.000 % |
0.59/0.62	c |       100 |   17254    33511   130532 |    12287      100    267 |  0.481 % |
1.00/1.06	c |       250 |   17254    33511   130532 |    13516      250    272 |  1.003 % |
1.89/1.92	c |       475 |   16460    33511   130532 |    14867      436    234 |  6.462 % |
2.69/2.74	c ===============================================================================
2.69/2.76	c core #2
2.69/2.76	c Core size: 1314	Core Weight: 1	Total Weight: -498
2.69/2.76	c Elapsed CPU time: 2.72758 s	Remaining CPU time: 1797.27 s
2.79/2.84	c Learning 66 hard constraints
2.79/2.84	c ============================[ Search Statistics ]==============================
2.79/2.84	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.79/2.84	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
2.79/2.84	c ===============================================================================
2.79/2.84	c |         0 |   17630    33578   131482 |    11192        0    nan |  0.000 % |
3.09/3.18	c |       100 |   17630    33578   131482 |    12311      100    435 |  0.000 % |
3.39/3.49	c |       250 |   17630    33578   131482 |    13543      250    269 |  0.000 % |
3.89/3.95	c |       475 |   17630    33578   131482 |    14897      475    317 |  0.000 % |
4.79/4.82	c |       812 |   17630    33578   131482 |    16387      812    288 |  0.000 % |
6.19/6.23	c |      1318 |   17630    33578   131482 |    18025     1318    306 |  0.000 % |
8.99/9.09	c |      2125 |   17630    33578   131482 |    19828     2125    330 |  0.000 % |
13.38/13.42	c |      3319 |   17630    33578   131482 |    21811     3319    354 |  0.000 % |
19.48/19.57	c |      5027 |   17562    33578   131482 |    23992     4953    365 |  1.327 % |
29.18/29.22	c |      7589 |   17365    33578   131482 |    26391     6930    377 |  2.014 % |
44.68/44.71	c |     11455 |   17025    33578   131482 |    29030    10029    396 |  5.480 % |
66.86/66.98	c |     17221 |   15265    33578   131482 |    31933    13573    436 | 17.425 % |
98.36/98.41	c |     25870 |   12929    33578   131482 |    35127    20206    450 | 31.424 % |
122.94/123.05	c ===============================================================================
124.45/124.58	c core #3
124.45/124.58	c Core size: 2624	Core Weight: 1	Total Weight: -497
124.45/124.58	c Elapsed CPU time: 124.112 s	Remaining CPU time: 1675.89 s
124.65/124.71	c Learning 234 hard constraints
124.65/124.71	c ============================[ Search Statistics ]==============================
124.65/124.71	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
124.65/124.71	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
124.65/124.71	c ===============================================================================
124.65/124.71	c |         0 |   18127    33813   148568 |    11271        0    nan |  0.000 % |
125.45/125.56	c |       146 |   18127    33813   148568 |    12398      146    763 |  0.000 % |
126.15/126.25	c |       298 |   18127    33813   148568 |    13637      298    596 |  0.000 % |
127.45/127.54	c |       523 |   18127    33813   148568 |    15001      523    524 |  0.000 % |
128.65/128.72	c |       860 |   18127    33813   148568 |    16501      860    484 |  0.000 % |
130.95/131.08	c |      1366 |   18127    33813   148568 |    18152     1366    455 |  0.000 % |
133.94/134.05	c |      2125 |   18127    33813   148568 |    19967     2125    449 |  0.000 % |
138.55/138.69	c |      3264 |   18127    33813   148568 |    21963     3264    432 |  0.000 % |
145.24/145.38	c |      4972 |   18127    33813   148568 |    24160     4972    445 |  0.000 % |
155.54/155.61	c |      7534 |   18126    33813   148568 |    26576     7533    452 |  0.006 % |
170.54/170.64	c |     11465 |   18126    33813   148568 |    29234    11464    478 |  0.006 % |
197.83/197.96	c |     17256 |   18126    33813   148568 |    32157    17255    533 |  0.006 % |
242.51/242.69	c |     25908 |   18126    33813   148568 |    35373    25907    545 |  0.006 % |
311.99/312.11	c |     38935 |   18126    33813   148568 |    38910    15546    511 |  0.006 % |
405.57/405.73	c |     58398 |   18126    33813   148568 |    42801    35009    551 |  0.006 % |
513.33/513.51	c |     87593 |   18126    33813   148568 |    47081    31434    620 |  0.006 % |
711.27/711.59	c |    131382 |   18126    33813   148568 |    51789    40340    651 |  0.006 % |
1031.88/1032.26	c |    197067 |   18126    33813   148568 |    56968    19301    460 |  0.006 % |
1520.04/1520.59	c |    295675 |   18098    33813   148568 |    62665    27217    678 |  0.160 % |

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-1875432-1245211247/watcher-1875432-1245211247 -o /tmp/evaluation-result-1875432-1245211247/solver-1875432-1245211247 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875432-1245211247.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: 0.99 0.98 0.99 3/64 15018
/proc/meminfo: memFree=1821304/2055920 swapFree=4191900/4192956
[pid=15018] ppid=15016 vsize=4216 CPUtime=0
/proc/15018/stat : 15018 (wbo) R 15016 15018 13765 0 -1 4194304 259 0 0 0 0 0 0 0 18 0 1 0 73827654 4317184 243 1992294400 134512640 135709839 4294956240 18446744073709551615 135190367 0 0 4096 3 0 0 0 17 1 0 0
/proc/15018/statm: 1054 251 125 292 0 419 0

[startup+0.0292809 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 15018
/proc/meminfo: memFree=1821304/2055920 swapFree=4191900/4192956
[pid=15018] ppid=15016 vsize=5904 CPUtime=0.02
/proc/15018/stat : 15018 (wbo) R 15016 15018 13765 0 -1 4194304 700 0 0 0 2 0 0 0 18 0 1 0 73827654 6045696 684 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 1 0 0
/proc/15018/statm: 1476 686 154 292 0 841 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5904

[startup+0.102289 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 15018
/proc/meminfo: memFree=1821304/2055920 swapFree=4191900/4192956
[pid=15018] ppid=15016 vsize=7648 CPUtime=0.09
/proc/15018/stat : 15018 (wbo) R 15016 15018 13765 0 -1 4194304 1199 0 0 0 9 0 0 0 18 0 1 0 73827654 7831552 1183 1992294400 134512640 135709839 4294956240 18446744073709551615 134547899 0 0 4096 3 0 0 0 17 1 0 0
/proc/15018/statm: 1912 1184 252 292 0 1277 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7648

[startup+0.301312 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 15018
/proc/meminfo: memFree=1821304/2055920 swapFree=4191900/4192956
[pid=15018] ppid=15016 vsize=12952 CPUtime=0.29
/proc/15018/stat : 15018 (wbo) R 15016 15018 13765 0 -1 4194304 3365 0 0 0 28 1 0 0 19 0 1 0 73827654 13262848 2712 1992294400 134512640 135709839 4294956240 18446744073709551615 134518144 0 0 4096 3 0 0 0 17 1 0 0
/proc/15018/statm: 3238 2712 134 292 0 2943 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12952

[startup+0.702358 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 15018
/proc/meminfo: memFree=1821304/2055920 swapFree=4191900/4192956
[pid=15018] ppid=15016 vsize=12952 CPUtime=0.69
/proc/15018/stat : 15018 (wbo) R 15016 15018 13765 0 -1 4194304 3376 0 0 0 68 1 0 0 22 0 1 0 73827654 13262848 2723 1992294400 134512640 135709839 4294956240 18446744073709551615 134577653 0 0 4096 3 0 0 0 17 1 0 0
/proc/15018/statm: 3238 2723 136 292 0 2943 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12952

[startup+1.50145 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15019
/proc/meminfo: memFree=1810480/2055920 swapFree=4191900/4192956
[pid=15018] ppid=15016 vsize=14008 CPUtime=1.49
/proc/15018/stat : 15018 (wbo) R 15016 15018 13765 0 -1 4194304 3639 0 0 0 148 1 0 0 25 0 1 0 73827654 14344192 2986 1992294400 134512640 135709839 4294956240 18446744073709551615 134518150 0 0 4096 3 0 0 0 17 1 0 0
/proc/15018/statm: 3502 2986 136 292 0 3207 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14008

[startup+3.10163 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15019
/proc/meminfo: memFree=1809264/2055920 swapFree=4191900/4192956
[pid=15018] ppid=15016 vsize=17972 CPUtime=3.09
/proc/15018/stat : 15018 (wbo) R 15016 15018 13765 0 -1 4194304 4927 0 0 0 305 4 0 0 25 0 1 0 73827654 18403328 4003 1992294400 134512640 135709839 4294956240 18446744073709551615 134577692 0 0 4096 3 0 0 0 17 1 0 0
/proc/15018/statm: 4493 4003 136 292 0 4198 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17972

[startup+6.30201 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15019
/proc/meminfo: memFree=1804984/2055920 swapFree=4191900/4192956
[pid=15018] ppid=15016 vsize=19820 CPUtime=6.29
/proc/15018/stat : 15018 (wbo) R 15016 15018 13765 0 -1 4194304 5376 0 0 0 624 5 0 0 25 0 1 0 73827654 20295680 4452 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 1 0 0
/proc/15018/statm: 4955 4453 136 292 0 4660 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 19820

[startup+12.7018 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15019
/proc/meminfo: memFree=1796792/2055920 swapFree=4191900/4192956
[pid=15018] ppid=15016 vsize=27620 CPUtime=12.68
/proc/15018/stat : 15018 (wbo) R 15016 15018 13765 0 -1 4194304 7316 0 0 0 1261 7 0 0 25 0 1 0 73827654 28282880 6392 1992294400 134512640 135709839 4294956240 18446744073709551615 135171716 0 0 4096 3 0 0 0 17 0 0 0
/proc/15018/statm: 6905 6392 136 292 0 6610 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 27620

[startup+25.5012 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15025
/proc/meminfo: memFree=1782328/2055920 swapFree=4191900/4192956
[pid=15018] ppid=15016 vsize=41520 CPUtime=25.47
/proc/15018/stat : 15018 (wbo) R 15016 15018 13765 0 -1 4194304 10788 0 0 0 2535 12 0 0 25 0 1 0 73827654 42516480 9864 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/15018/statm: 10380 9864 136 292 0 10085 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 41520

[startup+51.1012 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15025
/proc/meminfo: memFree=1756088/2055920 swapFree=4191900/4192956
[pid=15018] ppid=15016 vsize=68092 CPUtime=51.07
/proc/15018/stat : 15018 (wbo) R 15016 15018 13765 0 -1 4194304 17460 0 0 0 5087 20 0 0 25 0 1 0 73827654 69726208 16536 1992294400 134512640 135709839 4294956240 18446744073709551615 134573759 0 0 4096 3 0 0 0 17 1 0 0
/proc/15018/statm: 17023 16536 136 292 0 16728 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 68092

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15025
/proc/meminfo: memFree=1703224/2055920 swapFree=4191900/4192956
[pid=15018] ppid=15016 vsize=120300 CPUtime=102.26
/proc/15018/stat : 15018 (wbo) R 15016 15018 13765 0 -1 4194304 30491 0 0 0 10191 35 0 0 25 0 1 0 73827654 123187200 29567 1992294400 134512640 135709839 4294956240 18446744073709551615 134577720 0 0 4096 3 0 0 0 17 1 0 0
/proc/15018/statm: 30075 29567 136 292 0 29780 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 120300

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15025
/proc/meminfo: memFree=1678008/2055920 swapFree=4191900/4192956
[pid=15018] ppid=15016 vsize=145404 CPUtime=162.24
/proc/15018/stat : 15018 (wbo) R 15016 15018 13765 0 -1 4194304 36739 0 0 0 16173 51 0 0 25 0 1 0 73827654 148893696 35815 1992294400 134512640 135709839 4294956240 18446744073709551615 134601443 0 0 4096 3 0 0 0 17 1 0 0
/proc/15018/statm: 36351 35815 136 292 0 36056 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 145404

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15025
/proc/meminfo: memFree=1677944/2055920 swapFree=4191900/4192956
[pid=15018] ppid=15016 vsize=145404 CPUtime=222.22
/proc/15018/stat : 15018 (wbo) R 15016 15018 13765 0 -1 4194304 36755 0 0 0 22162 60 0 0 25 0 1 0 73827654 148893696 35831 1992294400 134512640 135709839 4294956240 18446744073709551615 134517505 0 0 4096 3 0 0 0 17 1 0 0
/proc/15018/statm: 36351 35831 136 292 0 36056 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 145404

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15025
/proc/meminfo: memFree=1642872/2055920 swapFree=4191900/4192956
[pid=15018] ppid=15016 vsize=180820 CPUtime=282.2
/proc/15018/stat : 15018 (wbo) R 15016 15018 13765 0 -1 4194304 45602 0 0 0 28147 73 0 0 25 0 1 0 73827654 185159680 44678 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/15018/statm: 45205 44678 136 292 0 44910 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 180820

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15025
/proc/meminfo: memFree=1584504/2055920 swapFree=4191900/4192956
[pid=15018] ppid=15016 vsize=238772 CPUtime=342.18
/proc/15018/stat : 15018 (wbo) R 15016 15018 13765 0 -1 4194304 60110 0 0 0 34129 89 0 0 25 0 1 0 73827654 244502528 59186 1992294400 134512640 135709839 4294956240 18446744073709551615 134577667 0 0 4096 3 0 0 0 17 1 0 0
/proc/15018/statm: 59693 59186 136 292 0 59398 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 238772

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15025
/proc/meminfo: memFree=1528440/2055920 swapFree=4191900/4192956
[pid=15018] ppid=15016 vsize=295504 CPUtime=402.17
/proc/15018/stat : 15018 (wbo) R 15016 15018 13765 0 -1 4194304 74291 0 0 0 40113 104 0 0 25 0 1 0 73827654 302596096 73367 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 1 0 0
/proc/15018/statm: 73876 73367 136 292 0 73581 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 295504

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15025
/proc/meminfo: memFree=1468984/2055920 swapFree=4191900/4192956
[pid=15018] ppid=15016 vsize=354456 CPUtime=462.15
/proc/15018/stat : 15018 (wbo) R 15016 15018 13765 0 -1 4194304 88993 0 0 0 46093 122 0 0 25 0 1 0 73827654 362962944 88069 1992294400 134512640 135709839 4294956240 18446744073709551615 134518144 0 0 4096 3 0 0 0 17 1 0 0
/proc/15018/statm: 88614 88069 136 292 0 88319 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 354456

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15025
/proc/meminfo: memFree=1392888/2055920 swapFree=4191900/4192956
[pid=15018] ppid=15016 vsize=430824 CPUtime=522.14
/proc/15018/stat : 15018 (wbo) R 15016 15018 13765 0 -1 4194304 108077 0 0 0 52074 140 0 0 25 0 1 0 73827654 441163776 107153 1992294400 134512640 135709839 4294956240 18446744073709551615 134601361 0 0 4096 3 0 0 0 17 1 0 0
/proc/15018/statm: 107706 107153 136 292 0 107411 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 430824

[startup+582.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15025
/proc/meminfo: memFree=1346872/2055920 swapFree=4191900/4192956
[pid=15018] ppid=15016 vsize=476164 CPUtime=582.11
/proc/15018/stat : 15018 (wbo) R 15016 15018 13765 0 -1 4194304 119438 0 0 0 58059 152 0 0 25 0 1 0 73827654 487591936 118514 1992294400 134512640 135709839 4294956240 18446744073709551615 134577667 0 0 4096 3 0 0 0 17 1 0 0
/proc/15018/statm: 119041 118514 136 292 0 118746 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 476164

[startup+642.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15025
/proc/meminfo: memFree=1279544/2055920 swapFree=4191900/4192956
[pid=15018] ppid=15016 vsize=542916 CPUtime=642.1
/proc/15018/stat : 15018 (wbo) R 15016 15018 13765 0 -1 4194304 136111 0 0 0 64039 171 0 0 25 0 1 0 73827654 555945984 135187 1992294400 134512640 135709839 4294956240 18446744073709551615 135171716 0 0 4096 3 0 0 0 17 1 0 0
/proc/15018/statm: 135729 135187 136 292 0 135434 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 542916

[startup+702.303 s]

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

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15025
/proc/meminfo: memFree=1037304/2055920 swapFree=4191900/4192956
[pid=15018] ppid=15016 vsize=784748 CPUtime=882.02
/proc/15018/stat : 15018 (wbo) R 15016 15018 13765 0 -1 4194304 196588 0 0 0 87972 230 0 0 25 0 1 0 73827654 803581952 195664 1992294400 134512640 135709839 4294956240 18446744073709551615 134601448 0 0 4096 3 0 0 0 17 1 0 0
/proc/15018/statm: 196187 195664 136 292 0 195892 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 784748

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15025
/proc/meminfo: memFree=984440/2055920 swapFree=4191900/4192956
[pid=15018] ppid=15016 vsize=837872 CPUtime=942
/proc/15018/stat : 15018 (wbo) R 15016 15018 13765 0 -1 4194304 209871 0 0 0 93953 247 0 0 25 0 1 0 73827654 857980928 208947 1992294400 134512640 135709839 4294956240 18446744073709551615 134573663 0 0 4096 3 0 0 0 17 1 0 0
/proc/15018/statm: 209468 208947 136 292 0 209173 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 837872

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15025
/proc/meminfo: memFree=938104/2055920 swapFree=4191900/4192956
[pid=15018] ppid=15016 vsize=883832 CPUtime=1001.99
/proc/15018/stat : 15018 (wbo) R 15016 15018 13765 0 -1 4194304 221322 0 0 0 99935 264 0 0 25 0 1 0 73827654 905043968 220398 1992294400 134512640 135709839 4294956240 18446744073709551615 134601443 0 0 4096 3 0 0 0 17 1 0 0
/proc/15018/statm: 220958 220398 136 292 0 220663 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 883832

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15025
/proc/meminfo: memFree=888824/2055920 swapFree=4191900/4192956
[pid=15018] ppid=15016 vsize=933652 CPUtime=1061.97
/proc/15018/stat : 15018 (wbo) R 15016 15018 13765 0 -1 4194304 233774 0 0 0 105919 278 0 0 25 0 1 0 73827654 956059648 232850 1992294400 134512640 135709839 4294956240 18446744073709551615 134601443 0 0 4096 3 0 0 0 17 1 0 0
/proc/15018/statm: 233413 232850 136 292 0 233118 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 933652

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15025
/proc/meminfo: memFree=832184/2055920 swapFree=4191900/4192956
[pid=15018] ppid=15016 vsize=989552 CPUtime=1121.96
/proc/15018/stat : 15018 (wbo) R 15016 15018 13765 0 -1 4194304 247760 0 0 0 111899 297 0 0 25 0 1 0 73827654 1013301248 246836 1992294400 134512640 135709839 4294956240 18446744073709551615 134601443 0 0 4096 3 0 0 0 17 1 0 0
/proc/15018/statm: 247388 246836 136 292 0 247093 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 989552

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15025
/proc/meminfo: memFree=771256/2055920 swapFree=4191900/4192956
[pid=15018] ppid=15016 vsize=1050980 CPUtime=1181.94
/proc/15018/stat : 15018 (wbo) R 15016 15018 13765 0 -1 4194304 263106 0 0 0 117883 311 0 0 25 0 1 0 73827654 1076203520 262182 1992294400 134512640 135709839 4294956240 18446744073709551615 134601443 0 0 4096 3 0 0 0 17 1 0 0
/proc/15018/statm: 262745 262182 136 292 0 262450 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 1050980

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15025
/proc/meminfo: memFree=711224/2055920 swapFree=4191900/4192956
[pid=15018] ppid=15016 vsize=1110280 CPUtime=1241.92
/proc/15018/stat : 15018 (wbo) R 15016 15018 13765 0 -1 4194304 277928 0 0 0 123866 326 0 0 25 0 1 0 73827654 1136926720 277004 1992294400 134512640 135709839 4294956240 18446744073709551615 134577675 0 0 4096 3 0 0 0 17 1 0 0
/proc/15018/statm: 277570 277004 136 292 0 277275 0
Current children cumulated CPU time (s) 1241.92
Current children cumulated vsize (KiB) 1110280

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15025
/proc/meminfo: memFree=654840/2055920 swapFree=4191900/4192956
[pid=15018] ppid=15016 vsize=1166152 CPUtime=1301.91
/proc/15018/stat : 15018 (wbo) R 15016 15018 13765 0 -1 4194304 291922 0 0 0 129848 343 0 0 25 0 1 0 73827654 1194139648 290998 1992294400 134512640 135709839 4294956240 18446744073709551615 134573815 0 0 4096 3 0 0 0 17 1 0 0
/proc/15018/statm: 291538 290998 136 292 0 291243 0
Current children cumulated CPU time (s) 1301.91
Current children cumulated vsize (KiB) 1166152

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15025
/proc/meminfo: memFree=603320/2055920 swapFree=4191900/4192956
[pid=15018] ppid=15016 vsize=1218376 CPUtime=1361.88
/proc/15018/stat : 15018 (wbo) R 15016 15018 13765 0 -1 4194304 304953 0 0 0 135831 357 0 0 25 0 1 0 73827654 1247617024 304029 1992294400 134512640 135709839 4294956240 18446744073709551615 134517169 0 0 4096 3 0 0 0 17 1 0 0
/proc/15018/statm: 304594 304029 136 292 0 304299 0
Current children cumulated CPU time (s) 1361.88
Current children cumulated vsize (KiB) 1218376

[startup+1422.31 s]
/proc/loadavg: 1.04 1.00 1.00 2/65 15025
/proc/meminfo: memFree=545336/2055920 swapFree=4191900/4192956
[pid=15018] ppid=15016 vsize=1275724 CPUtime=1421.88
/proc/15018/stat : 15018 (wbo) R 15016 15018 13765 0 -1 4194304 319291 0 0 0 141817 371 0 0 25 0 1 0 73827654 1306341376 318367 1992294400 134512640 135709839 4294956240 18446744073709551615 134573921 0 0 4096 3 0 0 0 17 1 0 0
/proc/15018/statm: 318931 318367 136 292 0 318636 0
Current children cumulated CPU time (s) 1421.88
Current children cumulated vsize (KiB) 1275724

[startup+1482.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 15025
/proc/meminfo: memFree=490616/2055920 swapFree=4191900/4192956
[pid=15018] ppid=15016 vsize=1330892 CPUtime=1481.85
/proc/15018/stat : 15018 (wbo) R 15016 15018 13765 0 -1 4194304 333083 0 0 0 147801 384 0 0 25 0 1 0 73827654 1362833408 332159 1992294400 134512640 135709839 4294956240 18446744073709551615 134573938 0 0 4096 3 0 0 0 17 1 0 0
/proc/15018/statm: 332723 332159 136 292 0 332428 0
Current children cumulated CPU time (s) 1481.85
Current children cumulated vsize (KiB) 1330892

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15025
/proc/meminfo: memFree=439672/2055920 swapFree=4191900/4192956
[pid=15018] ppid=15016 vsize=1381164 CPUtime=1541.83
/proc/15018/stat : 15018 (wbo) R 15016 15018 13765 0 -1 4194304 345649 0 0 0 153785 398 0 0 25 0 1 0 73827654 1414311936 344725 1992294400 134512640 135709839 4294956240 18446744073709551615 134601443 0 0 4096 3 0 0 0 17 1 0 0
/proc/15018/statm: 345291 344725 136 292 0 344996 0
Current children cumulated CPU time (s) 1541.83
Current children cumulated vsize (KiB) 1381164

[startup+1602.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 15025
/proc/meminfo: memFree=379704/2055920 swapFree=4191900/4192956
[pid=15018] ppid=15016 vsize=1441576 CPUtime=1601.82
/proc/15018/stat : 15018 (wbo) R 15016 15018 13765 0 -1 4194304 360749 0 0 0 159770 412 0 0 25 0 1 0 73827654 1476173824 359825 1992294400 134512640 135709839 4294956240 18446744073709551615 134579353 0 0 4096 3 0 0 0 17 1 0 0
/proc/15018/statm: 360394 359825 136 292 0 360099 0
Current children cumulated CPU time (s) 1601.82
Current children cumulated vsize (KiB) 1441576

[startup+1662.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 15025
/proc/meminfo: memFree=328696/2055920 swapFree=4191900/4192956
[pid=15018] ppid=15016 vsize=1492048 CPUtime=1661.8
/proc/15018/stat : 15018 (wbo) R 15016 15018 13765 0 -1 4194304 373362 0 0 0 165756 424 0 0 25 0 1 0 73827654 1527857152 372438 1992294400 134512640 135709839 4294956240 18446744073709551615 134601443 0 0 4096 3 0 0 0 17 1 0 0
/proc/15018/statm: 373012 372438 136 292 0 372717 0
Current children cumulated CPU time (s) 1661.8
Current children cumulated vsize (KiB) 1492048

[startup+1722.3 s]
/proc/loadavg: 1.03 1.02 1.00 2/65 15025
/proc/meminfo: memFree=278136/2055920 swapFree=4191900/4192956
[pid=15018] ppid=15016 vsize=1543040 CPUtime=1721.78
/proc/15018/stat : 15018 (wbo) R 15016 15018 13765 0 -1 4194304 386091 0 0 0 171741 437 0 0 25 0 1 0 73827654 1580072960 385167 1992294400 134512640 135709839 4294956240 18446744073709551615 134601443 0 0 4096 3 0 0 0 17 1 0 0
/proc/15018/statm: 385760 385167 136 292 0 385465 0
Current children cumulated CPU time (s) 1721.78
Current children cumulated vsize (KiB) 1543040

[startup+1782.3 s]
/proc/loadavg: 1.08 1.03 1.00 2/65 15025
/proc/meminfo: memFree=224504/2055920 swapFree=4191900/4192956
[pid=15018] ppid=15016 vsize=1596164 CPUtime=1781.76
/proc/15018/stat : 15018 (wbo) R 15016 15018 13765 0 -1 4194304 399356 0 0 0 177726 450 0 0 25 0 1 0 73827654 1634471936 398432 1992294400 134512640 135709839 4294956240 18446744073709551615 134518518 0 0 4096 3 0 0 0 17 1 0 0
/proc/15018/statm: 399041 398432 136 292 0 398746 0
Current children cumulated CPU time (s) 1781.76
Current children cumulated vsize (KiB) 1596164



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.06 1.03 1.00 2/65 15025
/proc/meminfo: memFree=207544/2055920 swapFree=4191900/4192956
[pid=15018] ppid=15016 vsize=1612824 CPUtime=1800.06
/proc/15018/stat : 15018 (wbo) R 15016 15018 13765 0 -1 4194304 403526 0 0 0 179551 455 0 0 25 0 1 0 73827654 1651531776 402602 1992294400 134512640 135709839 4294956240 18446744073709551615 134518518 0 0 4096 3 0 0 0 17 1 0 0
/proc/15018/statm: 403206 402602 136 292 0 402911 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 1612824

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

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

[startup+1800.8 s]
/proc/loadavg: 1.06 1.03 1.00 2/65 15025
/proc/meminfo: memFree=207544/2055920 swapFree=4191900/4192956
[pid=15018] ppid=15016 vsize=0 CPUtime=1800.26
/proc/15018/stat : 15018 (wbo) R 15016 15018 13765 0 -1 4195332 403526 0 0 0 179551 475 0 0 25 0 1 0 73827654 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/15018/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.26
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.86
CPU time (s): 1800.32
CPU user time (s): 1795.52
CPU system time (s): 4.80627
CPU usage (%): 99.9703
Max. virtual memory (cumulated for all children) (KiB): 1612824

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.52
system time used= 4.80627
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 403526
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= 2826

runsolver used 1.15782 second user time and 3.89141 second system time

The end

Launcher Data 

Begin job on node20 at 2009-06-17 06:00:47
IDJOB=1875432
IDBENCH=48272
IDSOLVER=698
FILE ID=node20/1875432-1245211247
PBS_JOBID= 9368344
Free space on /tmp= 66324 MiB

SOLVER NAME= wbo 1.0
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/bsg/normalized-bsg_500_25_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-1875432-1245211247/watcher-1875432-1245211247 -o /tmp/evaluation-result-1875432-1245211247/solver-1875432-1245211247 -C 1800 -W 2000 -M 1800  wbo -file-format=opb -time-limit=1800 HOME/instance-1875432-1245211247.opb

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

MD5SUM BENCH= de244e44f140b74baa9d32bfcc24f10d
RANDOM SEED=1590822688

node20.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		: 3000.234
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		: 3000.234
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:       1822744 kB
Buffers:         38932 kB
Cached:         110484 kB
SwapCached:        524 kB
Active:          58604 kB
Inactive:       103904 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1822744 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            2796 kB
Writeback:           0 kB
Mapped:          21252 kB
Slab:            56656 kB
Committed_AS:   152540 kB
PageTables:       1400 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-1875432-1245211247.opb

Free space on /tmp at the end= 66320 MiB
End job on node20 at 2009-06-17 06:30:51