Trace number 2685032

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 NameAnswerCPU timeWall clock time
wbo 1.4a? (TO) 1800.1 1800.54

General information on the benchmark

Name/DEC-SMALLINT-LIN/oliveras/j120/
normalized-j12052_5-unsat.opb
MD5SUM2ff183c8695f0992ee4ac0210b2026e7
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark588.535
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables37752
Total number of constraints131628
Number of constraints which are clauses131008
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints620
Minimum length of a constraint1
Maximum length of a constraint96
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 21
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 531
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 wbo 1.4 beta - 20100517
0.00/0.00	c Parsing opb file format. File HOME/instance-2685032-1278438736.opb.
0.00/0.00	c Instance file HOME/instance-2685032-1278438736.opb
0.00/0.00	c File size is 4178026 bytes.
0.69/0.71	c Highest Coefficient sum: 531
0.69/0.71	c ============================[ Problem Statistics ]=============================
0.69/0.71	c |                                                                             |
0.69/0.71	c |  Parsing time:          0.69         s                                      |
0.69/0.71	c |  Number Variables:      37752                                               |
0.69/0.71	c |  Number Clauses:        131008                                              |
0.69/0.71	c |  Number Cardinality:    0                                                   |
0.69/0.71	c |  Number PB Constraints: 620                                                 |
0.69/0.71	c ============================[ Search Statistics ]==============================
0.69/0.71	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.69/0.71	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.69/0.71	c ===============================================================================
0.69/0.71	c |         0 |   15252   131628   205616 |    43876        0    nan |  0.000 % |
0.69/0.78	c |       100 |   15252   131628   205616 |    48263      100     22 | 59.600 % |
0.79/0.86	c |       253 |   15252   131628   205616 |    53089      253     26 | 59.600 % |
1.00/1.01	c |       480 |   15252   131628   205616 |    58398      480     26 | 59.600 % |
1.10/1.14	c |       817 |   15252   131628   205616 |    64238      817     26 | 59.600 % |
1.39/1.42	c |      1323 |   15252   131628   205616 |    70662     1323     26 | 59.599 % |
1.69/1.76	c |      2083 |   15252   131628   205616 |    77729     2083     29 | 59.600 % |
2.39/2.40	c |      3222 |   15252   131628   205616 |    85501     3222     30 | 59.600 % |
3.59/3.61	c |      4931 |   15252   131628   205616 |    94052     4931     36 | 59.600 % |
5.00/5.05	c |      7494 |   15252   131628   205616 |   103457     7494     39 | 59.599 % |
7.29/7.34	c |     11338 |   15252   131628   205616 |   113803    11338     37 | 59.599 % |
10.90/10.99	c |     17105 |   15252   131628   205616 |   125183    17105     34 | 59.600 % |
17.49/17.55	c |     25754 |   15252   131628   205616 |   137701    25754     46 | 59.600 % |
27.18/27.28	c |     38728 |   15248   131628   205616 |   151471    38727     43 | 59.610 % |
44.78/44.82	c |     58189 |   15248   131628   205616 |   166619    58188     46 | 59.610 % |
84.37/84.49	c |     87382 |   15248   131628   205616 |   183280    87381     67 | 59.610 % |
158.56/158.62	c |    131172 |   15248   131628   205616 |   201609   131171     71 | 59.610 % |
299.13/299.28	c |    196858 |   15240   131628   205616 |   221769   196854     73 | 59.631 % |
494.17/494.39	c |    295386 |   15240   131628   205616 |   243946    60000     87 | 59.631 % |
786.59/786.86	c |    443175 |   15213   131628   205616 |   268341   207788     74 | 59.732 % |
1298.58/1298.96	c |    664858 |   15200   131628   205616 |   295175   154733     88 | 59.737 % |

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-2685032-1278438736/watcher-2685032-1278438736 -o /tmp/evaluation-result-2685032-1278438736/solver-2685032-1278438736 -C 1800 -W 2000 -M 1800 wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2685032-1278438736.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 0.93 3/106 22419
/proc/meminfo: memFree=1443720/2059040 swapFree=4192956/4192956
[pid=22419] ppid=22417 vsize=7080 CPUtime=0
/proc/22419/stat : 22419 (wbo1.4a) R 22417 22419 21853 0 -1 4202496 352 0 0 0 0 0 0 0 18 0 1 0 12081159 7249920 270 1992294400 134512640 135751879 4288721024 18446744073709551615 135206572 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22419/statm: 1770 280 139 303 0 444 0

[startup+0.021308 s]
/proc/loadavg: 1.00 1.00 0.93 3/106 22419
/proc/meminfo: memFree=1443720/2059040 swapFree=4192956/4192956
[pid=22419] ppid=22417 vsize=7676 CPUtime=0.02
/proc/22419/stat : 22419 (wbo1.4a) R 22417 22419 21853 0 -1 4202496 542 0 0 0 2 0 0 0 18 0 1 0 12081159 7860224 460 1992294400 134512640 135751879 4288721024 18446744073709551615 134562860 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22419/statm: 1919 460 159 303 0 593 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 7676

[startup+0.101315 s]
/proc/loadavg: 1.00 1.00 0.93 3/106 22419
/proc/meminfo: memFree=1443720/2059040 swapFree=4192956/4192956
[pid=22419] ppid=22417 vsize=10840 CPUtime=0.09
/proc/22419/stat : 22419 (wbo1.4a) R 22417 22419 21853 0 -1 4202496 1398 0 0 0 9 0 0 0 20 0 1 0 12081159 11100160 1316 1992294400 134512640 135751879 4288721024 18446744073709551615 134561914 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22419/statm: 2710 1316 287 303 0 1384 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10840

[startup+0.301333 s]
/proc/loadavg: 1.00 1.00 0.93 3/106 22419
/proc/meminfo: memFree=1443720/2059040 swapFree=4192956/4192956
[pid=22419] ppid=22417 vsize=13212 CPUtime=0.29
/proc/22419/stat : 22419 (wbo1.4a) R 22417 22419 21853 0 -1 4202496 2320 0 0 0 29 0 0 0 20 0 1 0 12081159 13529088 2238 1992294400 134512640 135751879 4288721024 18446744073709551615 135211112 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22419/statm: 3303 2238 627 303 0 1977 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13212

[startup+0.701368 s]
/proc/loadavg: 1.00 1.00 0.93 3/106 22419
/proc/meminfo: memFree=1443720/2059040 swapFree=4192956/4192956
[pid=22419] ppid=22417 vsize=19336 CPUtime=0.69
/proc/22419/stat : 22419 (wbo1.4a) R 22417 22419 21853 0 -1 4202496 4334 0 0 0 68 1 0 0 20 0 1 0 12081159 19800064 4219 1992294400 134512640 135751879 4288721024 18446744073709551615 134559722 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22419/statm: 4834 4219 1143 303 0 3508 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 19336

[startup+1.50144 s]
/proc/loadavg: 1.00 1.00 0.93 2/107 22420
/proc/meminfo: memFree=1429576/2059040 swapFree=4192956/4192956
[pid=22419] ppid=22417 vsize=17712 CPUtime=1.49
/proc/22419/stat : 22419 (wbo1.4a) R 22417 22419 21853 0 -1 4202496 5038 0 0 0 147 2 0 0 23 0 1 0 12081159 18137088 3708 1992294400 134512640 135751879 4288721024 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22419/statm: 4428 3708 143 303 0 4123 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17712

[startup+3.10158 s]
/proc/loadavg: 1.00 1.00 0.93 2/107 22420
/proc/meminfo: memFree=1428832/2059040 swapFree=4192956/4192956
[pid=22419] ppid=22417 vsize=18372 CPUtime=3.09
/proc/22419/stat : 22419 (wbo1.4a) R 22417 22419 21853 0 -1 4202496 5207 0 0 0 306 3 0 0 25 0 1 0 12081159 18812928 3877 1992294400 134512640 135751879 4288721024 18446744073709551615 134616276 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22419/statm: 4593 3877 143 303 0 4288 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18372

[startup+6.30086 s]
/proc/loadavg: 1.00 1.00 0.93 2/107 22420
/proc/meminfo: memFree=1427220/2059040 swapFree=4192956/4192956
[pid=22419] ppid=22417 vsize=19824 CPUtime=6.29
/proc/22419/stat : 22419 (wbo1.4a) R 22417 22419 21853 0 -1 4202496 5569 0 0 0 624 5 0 0 25 0 1 0 12081159 20299776 4239 1992294400 134512640 135751879 4288721024 18446744073709551615 134616326 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22419/statm: 4956 4239 143 303 0 4651 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 19824

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 0.93 2/107 22420
/proc/meminfo: memFree=1424864/2059040 swapFree=4192956/4192956
[pid=22419] ppid=22417 vsize=22212 CPUtime=12.69
/proc/22419/stat : 22419 (wbo1.4a) R 22417 22419 21853 0 -1 4202496 6171 0 0 0 1260 9 0 0 25 0 1 0 12081159 22745088 4841 1992294400 134512640 135751879 4288721024 18446744073709551615 134518464 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22419/statm: 5553 4841 143 303 0 5248 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 22212

[startup+25.5005 s]
/proc/loadavg: 1.00 1.00 0.93 2/107 22420
/proc/meminfo: memFree=1419656/2059040 swapFree=4192956/4192956
[pid=22419] ppid=22417 vsize=27252 CPUtime=25.49
/proc/22419/stat : 22419 (wbo1.4a) R 22417 22419 21853 0 -1 4202496 7431 0 0 0 2532 17 0 0 25 0 1 0 12081159 27906048 6101 1992294400 134512640 135751879 4288721024 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22419/statm: 6813 6101 143 303 0 6508 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 27252

[startup+51.1008 s]
/proc/loadavg: 1.00 1.00 0.93 2/107 22420
/proc/meminfo: memFree=1410852/2059040 swapFree=4192956/4192956
[pid=22419] ppid=22417 vsize=36196 CPUtime=51.07
/proc/22419/stat : 22419 (wbo1.4a) R 22417 22419 21853 0 -1 4202496 9645 0 0 0 5079 28 0 0 25 0 1 0 12081159 37064704 8315 1992294400 134512640 135751879 4288721024 18446744073709551615 134616347 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22419/statm: 9049 8315 143 303 0 8744 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 36196

[startup+102.308 s]
/proc/loadavg: 1.00 1.00 0.93 2/107 22422
/proc/meminfo: memFree=1392872/2059040 swapFree=4192956/4192956
[pid=22419] ppid=22417 vsize=53932 CPUtime=102.27
/proc/22419/stat : 22419 (wbo1.4a) R 22417 22419 21853 0 -1 4202496 14057 0 0 0 10180 47 0 0 25 0 1 0 12081159 55226368 12727 1992294400 134512640 135751879 4288721024 18446744073709551615 134605036 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22419/statm: 13483 12727 143 303 0 13178 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 53932

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/107 22424
/proc/meminfo: memFree=1379480/2059040 swapFree=4192956/4192956
[pid=22419] ppid=22417 vsize=67188 CPUtime=162.25
/proc/22419/stat : 22419 (wbo1.4a) R 22417 22419 21853 0 -1 4202496 17393 0 0 0 16159 66 0 0 25 0 1 0 12081159 68800512 16063 1992294400 134512640 135751879 4288721024 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22419/statm: 16797 16063 143 303 0 16492 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 67188

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/107 22426
/proc/meminfo: memFree=1367700/2059040 swapFree=4192956/4192956
[pid=22419] ppid=22417 vsize=79072 CPUtime=222.24
/proc/22419/stat : 22419 (wbo1.4a) R 22417 22419 21853 0 -1 4202496 20330 0 0 0 22141 83 0 0 25 0 1 0 12081159 80969728 19000 1992294400 134512640 135751879 4288721024 18446744073709551615 134605951 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22419/statm: 19768 19000 143 303 0 19463 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 79072

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/107 22428
/proc/meminfo: memFree=1356788/2059040 swapFree=4192956/4192956
[pid=22419] ppid=22417 vsize=90028 CPUtime=282.22
/proc/22419/stat : 22419 (wbo1.4a) R 22417 22419 21853 0 -1 4202496 23086 0 0 0 28123 99 0 0 25 0 1 0 12081159 92188672 21756 1992294400 134512640 135751879 4288721024 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22419/statm: 22507 21756 143 303 0 22202 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 90028

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/107 22428
/proc/meminfo: memFree=1347736/2059040 swapFree=4192956/4192956
[pid=22419] ppid=22417 vsize=99060 CPUtime=342.21
/proc/22419/stat : 22419 (wbo1.4a) R 22417 22419 21853 0 -1 4202496 25289 0 0 0 34104 117 0 0 25 0 1 0 12081159 101437440 23959 1992294400 134512640 135751879 4288721024 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22419/statm: 24765 23959 143 303 0 24460 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 99060

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/107 22430
/proc/meminfo: memFree=1337940/2059040 swapFree=4192956/4192956
[pid=22419] ppid=22417 vsize=108872 CPUtime=402.2
/proc/22419/stat : 22419 (wbo1.4a) R 22417 22419 21853 0 -1 4202496 27754 0 0 0 40087 133 0 0 25 0 1 0 12081159 111484928 26424 1992294400 134512640 135751879 4288721024 18446744073709551615 134604644 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22419/statm: 27218 26424 143 303 0 26913 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 108872

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/107 22432
/proc/meminfo: memFree=1322440/2059040 swapFree=4192956/4192956
[pid=22419] ppid=22417 vsize=124316 CPUtime=462.18
/proc/22419/stat : 22419 (wbo1.4a) R 22417 22419 21853 0 -1 4202496 31608 0 0 0 46063 155 0 0 25 0 1 0 12081159 127299584 30278 1992294400 134512640 135751879 4288721024 18446744073709551615 134517414 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22419/statm: 31079 30278 143 303 0 30774 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 124316

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/107 22434
/proc/meminfo: memFree=1308180/2059040 swapFree=4192956/4192956
[pid=22419] ppid=22417 vsize=138600 CPUtime=522.17
/proc/22419/stat : 22419 (wbo1.4a) R 22417 22419 21853 0 -1 4202496 35203 0 0 0 52041 176 0 0 25 0 1 0 12081159 141926400 33873 1992294400 134512640 135751879 4288721024 18446744073709551615 134616448 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22419/statm: 34650 33873 143 303 0 34345 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 138600

[startup+582.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/107 22445
/proc/meminfo: memFree=1292308/2059040 swapFree=4192956/4192956
[pid=22419] ppid=22417 vsize=153668 CPUtime=582.14
/proc/22419/stat : 22419 (wbo1.4a) R 22417 22419 21853 0 -1 4202496 38957 0 0 0 58017 197 0 0 25 0 1 0 12081159 157356032 37627 1992294400 134512640 135751879 4288721024 18446744073709551615 134616390 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22419/statm: 38417 37627 143 303 0 38112 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 153668

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/107 22445
/proc/meminfo: memFree=1282884/2059040 swapFree=4192956/4192956
[pid=22419] ppid=22417 vsize=162916 CPUtime=642.13
/proc/22419/stat : 22419 (wbo1.4a) R 22417 22419 21853 0 -1 4202496 41268 0 0 0 63999 214 0 0 25 0 1 0 12081159 166825984 39938 1992294400 134512640 135751879 4288721024 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22419/statm: 40729 39938 143 303 0 40424 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 162916

[startup+702.301 s]

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

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/107 22453
/proc/meminfo: memFree=1247792/2059040 swapFree=4192956/4192956
[pid=22419] ppid=22417 vsize=198112 CPUtime=882.07
/proc/22419/stat : 22419 (wbo1.4a) R 22417 22419 21853 0 -1 4202496 50061 0 0 0 87934 273 0 0 25 0 1 0 12081159 202866688 48731 1992294400 134512640 135751879 4288721024 18446744073709551615 134611200 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22419/statm: 49528 48731 143 303 0 49223 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 198112

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/107 22453
/proc/meminfo: memFree=1238120/2059040 swapFree=4192956/4192956
[pid=22419] ppid=22417 vsize=207680 CPUtime=942.05
/proc/22419/stat : 22419 (wbo1.4a) R 22417 22419 21853 0 -1 4202496 52469 0 0 0 93919 286 0 0 25 0 1 0 12081159 212664320 51139 1992294400 134512640 135751879 4288721024 18446744073709551615 134517425 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22419/statm: 51920 51139 143 303 0 51615 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 207680

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/107 22455
/proc/meminfo: memFree=1230680/2059040 swapFree=4192956/4192956
[pid=22419] ppid=22417 vsize=215004 CPUtime=1002.04
/proc/22419/stat : 22419 (wbo1.4a) R 22417 22419 21853 0 -1 4202496 54316 0 0 0 99909 295 0 0 25 0 1 0 12081159 220164096 52986 1992294400 134512640 135751879 4288721024 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22419/statm: 53751 52986 143 303 0 53446 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 215004

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/107 22457
/proc/meminfo: memFree=1220264/2059040 swapFree=4192956/4192956
[pid=22419] ppid=22417 vsize=225696 CPUtime=1062.03
/proc/22419/stat : 22419 (wbo1.4a) R 22417 22419 21853 0 -1 4202496 56984 0 0 0 105890 313 0 0 25 0 1 0 12081159 231112704 55654 1992294400 134512640 135751879 4288721024 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22419/statm: 56424 55654 143 303 0 56119 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 225696

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/107 22459
/proc/meminfo: memFree=1205632/2059040 swapFree=4192956/4192956
[pid=22419] ppid=22417 vsize=240088 CPUtime=1122.02
/proc/22419/stat : 22419 (wbo1.4a) R 22417 22419 21853 0 -1 4202496 60603 0 0 0 111864 338 0 0 25 0 1 0 12081159 245850112 59273 1992294400 134512640 135751879 4288721024 18446744073709551615 134616334 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22419/statm: 60022 59273 143 303 0 59717 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 240088

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/107 22461
/proc/meminfo: memFree=1192860/2059040 swapFree=4192956/4192956
[pid=22419] ppid=22417 vsize=253040 CPUtime=1182
/proc/22419/stat : 22419 (wbo1.4a) R 22417 22419 21853 0 -1 4202496 63810 0 0 0 117845 355 0 0 25 0 1 0 12081159 259112960 62480 1992294400 134512640 135751879 4288721024 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22419/statm: 63260 62480 143 303 0 62955 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 253040

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/107 22461
/proc/meminfo: memFree=1180584/2059040 swapFree=4192956/4192956
[pid=22419] ppid=22417 vsize=265088 CPUtime=1241.98
/proc/22419/stat : 22419 (wbo1.4a) R 22417 22419 21853 0 -1 4202496 66841 0 0 0 123825 373 0 0 25 0 1 0 12081159 271450112 65511 1992294400 134512640 135751879 4288721024 18446744073709551615 134605063 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22419/statm: 66272 65511 143 303 0 65967 0
Current children cumulated CPU time (s) 1241.98
Current children cumulated vsize (KiB) 265088

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/107 22463
/proc/meminfo: memFree=1168184/2059040 swapFree=4192956/4192956
[pid=22419] ppid=22417 vsize=277248 CPUtime=1301.98
/proc/22419/stat : 22419 (wbo1.4a) R 22417 22419 21853 0 -1 4202496 69875 0 0 0 129809 389 0 0 25 0 1 0 12081159 283901952 68545 1992294400 134512640 135751879 4288721024 18446744073709551615 134616401 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22419/statm: 69312 68545 143 303 0 69007 0
Current children cumulated CPU time (s) 1301.98
Current children cumulated vsize (KiB) 277248

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/107 22465
/proc/meminfo: memFree=1160620/2059040 swapFree=4192956/4192956
[pid=22419] ppid=22417 vsize=284904 CPUtime=1361.95
/proc/22419/stat : 22419 (wbo1.4a) R 22417 22419 21853 0 -1 4202496 71800 0 0 0 135791 404 0 0 25 0 1 0 12081159 291741696 70470 1992294400 134512640 135751879 4288721024 18446744073709551615 134611163 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22419/statm: 71226 70470 143 303 0 70921 0
Current children cumulated CPU time (s) 1361.95
Current children cumulated vsize (KiB) 284904

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.93 2/107 22467
/proc/meminfo: memFree=1153800/2059040 swapFree=4192956/4192956
[pid=22419] ppid=22417 vsize=291640 CPUtime=1421.95
/proc/22419/stat : 22419 (wbo1.4a) R 22417 22419 21853 0 -1 4202496 73485 0 0 0 141778 417 0 0 25 0 1 0 12081159 298639360 72155 1992294400 134512640 135751879 4288721024 18446744073709551615 134518929 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22419/statm: 72910 72155 143 303 0 72605 0
Current children cumulated CPU time (s) 1421.95
Current children cumulated vsize (KiB) 291640

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/107 22469
/proc/meminfo: memFree=1147848/2059040 swapFree=4192956/4192956
[pid=22419] ppid=22417 vsize=297616 CPUtime=1481.92
/proc/22419/stat : 22419 (wbo1.4a) R 22417 22419 21853 0 -1 4202496 74970 0 0 0 147763 429 0 0 25 0 1 0 12081159 304758784 73640 1992294400 134512640 135751879 4288721024 18446744073709551615 134616437 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22419/statm: 74404 73640 143 303 0 74099 0
Current children cumulated CPU time (s) 1481.92
Current children cumulated vsize (KiB) 297616

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/107 22469
/proc/meminfo: memFree=1142640/2059040 swapFree=4192956/4192956
[pid=22419] ppid=22417 vsize=302788 CPUtime=1541.91
/proc/22419/stat : 22419 (wbo1.4a) R 22417 22419 21853 0 -1 4202496 76260 0 0 0 153751 440 0 0 25 0 1 0 12081159 310054912 74930 1992294400 134512640 135751879 4288721024 18446744073709551615 134611297 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22419/statm: 75697 74930 143 303 0 75392 0
Current children cumulated CPU time (s) 1541.91
Current children cumulated vsize (KiB) 302788

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/107 22471
/proc/meminfo: memFree=1138176/2059040 swapFree=4192956/4192956
[pid=22419] ppid=22417 vsize=307356 CPUtime=1601.9
/proc/22419/stat : 22419 (wbo1.4a) R 22417 22419 21853 0 -1 4202496 77395 0 0 0 159741 449 0 0 25 0 1 0 12081159 314732544 76065 1992294400 134512640 135751879 4288721024 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22419/statm: 76839 76065 143 303 0 76534 0
Current children cumulated CPU time (s) 1601.9
Current children cumulated vsize (KiB) 307356

[startup+1662.3 s]
/proc/loadavg: 1.18 1.04 0.95 2/107 22476
/proc/meminfo: memFree=1133588/2059040 swapFree=4192956/4192956
[pid=22419] ppid=22417 vsize=311624 CPUtime=1661.88
/proc/22419/stat : 22419 (wbo1.4a) R 22417 22419 21853 0 -1 4202496 78426 0 0 0 165729 459 0 0 25 0 1 0 12081159 319102976 77096 1992294400 134512640 135751879 4288721024 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22419/statm: 77906 77096 143 303 0 77601 0
Current children cumulated CPU time (s) 1661.88
Current children cumulated vsize (KiB) 311624

[startup+1722.3 s]
/proc/loadavg: 1.14 1.05 0.95 2/107 22478
/proc/meminfo: memFree=1130240/2059040 swapFree=4192956/4192956
[pid=22419] ppid=22417 vsize=315092 CPUtime=1721.87
/proc/22419/stat : 22419 (wbo1.4a) R 22417 22419 21853 0 -1 4202496 79310 0 0 0 171718 469 0 0 25 0 1 0 12081159 322654208 77980 1992294400 134512640 135751879 4288721024 18446744073709551615 134616334 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22419/statm: 78773 77980 143 303 0 78468 0
Current children cumulated CPU time (s) 1721.87
Current children cumulated vsize (KiB) 315092

[startup+1782.3 s]
/proc/loadavg: 1.12 1.05 0.96 2/107 22480
/proc/meminfo: memFree=1126024/2059040 swapFree=4192956/4192956
[pid=22419] ppid=22417 vsize=319052 CPUtime=1781.86
/proc/22419/stat : 22419 (wbo1.4a) R 22417 22419 21853 0 -1 4202496 80304 0 0 0 177707 479 0 0 25 0 1 0 12081159 326709248 78974 1992294400 134512640 135751879 4288721024 18446744073709551615 134616514 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22419/statm: 79763 78974 143 303 0 79458 0
Current children cumulated CPU time (s) 1781.86
Current children cumulated vsize (KiB) 319052



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.08 1.05 0.96 2/107 22480
/proc/meminfo: memFree=1125032/2059040 swapFree=4192956/4192956
[pid=22419] ppid=22417 vsize=320152 CPUtime=1800.06
/proc/22419/stat : 22419 (wbo1.4a) R 22417 22419 21853 0 -1 4202496 80562 0 0 0 179524 482 0 0 25 0 1 0 12081159 327835648 79232 1992294400 134512640 135751879 4288721024 18446744073709551615 134616866 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22419/statm: 80038 79232 143 303 0 79733 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 320152

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

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

[startup+1800.5 s]
/proc/loadavg: 1.08 1.05 0.96 2/107 22480
/proc/meminfo: memFree=1125032/2059040 swapFree=4192956/4192956
[pid=22419] ppid=22417 vsize=320152 CPUtime=1800.06
/proc/22419/stat : 22419 (wbo1.4a) R 22417 22419 21853 0 -1 4202496 80562 0 0 0 179524 482 0 0 25 0 1 0 12081159 327835648 79232 1992294400 134512640 135751879 4288721024 18446744073709551615 134616866 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22419/statm: 80038 79232 143 303 0 79733 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 320152

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.54
CPU time (s): 1800.1
CPU user time (s): 1795.25
CPU system time (s): 4.85226
CPU usage (%): 99.9755
Max. virtual memory (cumulated for all children) (KiB): 320152

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.25
system time used= 4.85226
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 80562
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= 21355

runsolver used 3.14152 second user time and 8.33973 second system time

The end

Launcher Data 

Begin job on node041 at 2010-07-06 19:52:16
IDJOB=2685032
IDBENCH=74340
IDSOLVER=1160
FILE ID=node041/2685032-1278438736
PBS_JOBID= 11233442
Free space on /tmp= 62100 MiB

SOLVER NAME= wbo 1.4a
BENCH NAME= PB10/normalized-PB10/DEC-SMALLINT-LIN/oliveras/j120/normalized-j12052_5-unsat.opb
COMMAND LINE= wbo1.4a -file-format=opb -time-limit=TIMEOUT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2685032-1278438736/watcher-2685032-1278438736 -o /tmp/evaluation-result-2685032-1278438736/solver-2685032-1278438736 -C 1800 -W 2000 -M 1800  wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2685032-1278438736.opb

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

MD5SUM BENCH= 2ff183c8695f0992ee4ac0210b2026e7
RANDOM SEED=1785889120

node041.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.244
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.48
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.244
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.45
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1444248 kB
Buffers:        107508 kB
Cached:         374356 kB
SwapCached:          0 kB
Active:         193880 kB
Inactive:       347896 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1444248 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            6724 kB
Writeback:           4 kB
AnonPages:       59980 kB
Mapped:          14436 kB
Slab:            51080 kB
PageTables:       4172 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181396 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-2685032-1278438736.opb

Free space on /tmp at the end= 62096 MiB
End job on node041 at 2010-07-06 20:22:19