Trace number 2655401

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) 1800.17 1800.64

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
prestwich/armies/normalized-army13.24ls.opb
MD5SUM1a4510076d9024b805728ffe22c0d108
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables490
Total number of constraints737
Number of constraints which are clauses397
Number of constraints which are cardinality constraints (but not clauses)2
Number of constraints which are nor clauses,nor cardinality constraints338
Minimum length of a constraint2
Maximum length of a constraint169
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 24
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 193
Number of bits of the biggest sum of numbers8
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-2655401-1276260386.opb.
0.00/0.00	c Instance file HOME/instance-2655401-1276260386.opb
0.00/0.00	c File size is 37027 bytes.
0.00/0.01	c Highest Coefficient sum: 193
0.00/0.01	c ============================[ Problem Statistics ]=============================
0.00/0.01	c |                                                                             |
0.00/0.01	c |  Parsing time:          0.01         s                                      |
0.00/0.01	c |  Number Variables:      490                                                 |
0.00/0.01	c |  Number Clauses:        397                                                 |
0.00/0.01	c |  Number Cardinality:    2                                                   |
0.00/0.01	c |  Number PB Constraints: 338                                                 |
0.00/0.01	c ============================[ Search Statistics ]==============================
0.00/0.01	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.01	c ===============================================================================
0.00/0.01	c |         0 |     490      737     4022 |     5000        0    nan |  0.000 % |
0.00/0.02	c |       101 |     490      737     4022 |     5500      101    215 |  0.001 % |
0.00/0.04	c |       254 |     490      737     4022 |     6050      254    225 |  0.000 % |
0.06/0.08	c |       479 |     490      737     4022 |     6655      479    220 |  0.000 % |
0.09/0.15	c |       817 |     490      737     4022 |     7320      817    202 |  0.000 % |
0.19/0.28	c |      1323 |     490      737     4022 |     8052     1323    195 |  0.000 % |
0.39/0.48	c |      2083 |     490      737     4022 |     8857     2083    188 |  0.000 % |
0.79/0.83	c |      3222 |     490      737     4022 |     9743     3222    182 |  0.000 % |
1.28/1.37	c |      4930 |     490      737     4022 |    10717     4930    179 |  0.000 % |
2.29/2.33	c |      7494 |     490      737     4022 |    11789     7494    182 |  0.000 % |
4.19/4.21	c |     11338 |     490      737     4022 |    12968    11338    180 |  0.000 % |
7.08/7.15	c |     17105 |     490      737     4022 |    14265    10491    178 |  0.000 % |
10.79/10.86	c |     25755 |     490      737     4022 |    15692    11854    183 |  0.000 % |
18.98/19.02	c |     38729 |     490      737     4022 |    17261     8794    178 |  0.000 % |
29.38/29.43	c |     58191 |     490      737     4022 |    18987    10673    186 |  0.000 % |
46.97/47.08	c |     87384 |     490      737     4022 |    20886    10924    185 |  0.000 % |
77.17/77.23	c |    131179 |     490      737     4022 |    22974    12321    178 |  0.000 % |
115.76/115.86	c |    196863 |     490      737     4022 |    25272    16522    186 |  0.000 % |
204.45/204.57	c |    295389 |     490      737     4022 |    27799    15244    189 |  0.000 % |
353.50/353.64	c |    443178 |     490      737     4022 |    30579    13084    187 |  0.000 % |
551.98/552.13	c |    664862 |     490      737     4022 |    33637    21345    189 |  0.000 % |
911.75/912.00	c |    997388 |     490      737     4022 |    37001    19253    186 |  0.000 % |
1477.72/1478.19	c |   1496176 |     490      737     4022 |    40701    33355    188 |  0.000 % |

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-2655401-1276260386/watcher-2655401-1276260386 -o /tmp/evaluation-result-2655401-1276260386/solver-2655401-1276260386 -C 1800 -W 2000 -M 1800 wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2655401-1276260386.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: 0.00 0.00 0.00 3/108 2355
/proc/meminfo: memFree=1700916/2059040 swapFree=4192956/4192956
[pid=2355] ppid=2353 vsize=2608 CPUtime=0
/proc/2355/stat : 2355 (wbo1.4a) R 2353 2355 2330 0 -1 4202496 282 0 0 0 0 0 0 0 17 0 1 0 78629 2670592 200 1992294400 134512640 135751879 4288447248 18446744073709551615 135206651 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/2355/statm: 652 200 134 303 0 337 0

[startup+0.0755331 s]
/proc/loadavg: 0.00 0.00 0.00 3/108 2355
/proc/meminfo: memFree=1700916/2059040 swapFree=4192956/4192956
[pid=2355] ppid=2353 vsize=3096 CPUtime=0.06
/proc/2355/stat : 2355 (wbo1.4a) R 2353 2355 2330 0 -1 4202496 424 0 0 0 6 0 0 0 17 0 1 0 78629 3170304 332 1992294400 134512640 135751879 4288447248 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/2355/statm: 774 332 143 303 0 469 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3096

[startup+0.101535 s]
/proc/loadavg: 0.00 0.00 0.00 3/108 2355
/proc/meminfo: memFree=1700916/2059040 swapFree=4192956/4192956
[pid=2355] ppid=2353 vsize=3228 CPUtime=0.09
/proc/2355/stat : 2355 (wbo1.4a) R 2353 2355 2330 0 -1 4202496 453 0 0 0 9 0 0 0 17 0 1 0 78629 3305472 361 1992294400 134512640 135751879 4288447248 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/2355/statm: 807 361 143 303 0 502 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3228

[startup+0.301563 s]
/proc/loadavg: 0.00 0.00 0.00 3/108 2355
/proc/meminfo: memFree=1700916/2059040 swapFree=4192956/4192956
[pid=2355] ppid=2353 vsize=3868 CPUtime=0.29
/proc/2355/stat : 2355 (wbo1.4a) R 2353 2355 2330 0 -1 4202496 619 0 0 0 29 0 0 0 18 0 1 0 78629 3960832 527 1992294400 134512640 135751879 4288447248 18446744073709551615 134610131 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/2355/statm: 967 527 143 303 0 662 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3868

[startup+0.70162 s]
/proc/loadavg: 0.00 0.00 0.00 3/108 2355
/proc/meminfo: memFree=1700916/2059040 swapFree=4192956/4192956
[pid=2355] ppid=2353 vsize=5028 CPUtime=0.69
/proc/2355/stat : 2355 (wbo1.4a) R 2353 2355 2330 0 -1 4202496 902 0 0 0 68 1 0 0 18 0 1 0 78629 5148672 810 1992294400 134512640 135751879 4288447248 18446744073709551615 134616526 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/2355/statm: 1257 810 143 303 0 952 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5028

[startup+1.50073 s]
/proc/loadavg: 0.00 0.00 0.00 2/109 2356
/proc/meminfo: memFree=1697188/2059040 swapFree=4192956/4192956
[pid=2355] ppid=2353 vsize=6952 CPUtime=1.49
/proc/2355/stat : 2355 (wbo1.4a) R 2353 2355 2330 0 -1 4202496 1388 0 0 0 146 3 0 0 19 0 1 0 78629 7118848 1296 1992294400 134512640 135751879 4288447248 18446744073709551615 134616495 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/2355/statm: 1738 1296 143 303 0 1433 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6952

[startup+3.10096 s]
/proc/loadavg: 0.00 0.00 0.00 2/109 2356
/proc/meminfo: memFree=1694336/2059040 swapFree=4192956/4192956
[pid=2355] ppid=2353 vsize=10140 CPUtime=3.09
/proc/2355/stat : 2355 (wbo1.4a) R 2353 2355 2330 0 -1 4202496 2195 0 0 0 304 5 0 0 24 0 1 0 78629 10383360 2103 1992294400 134512640 135751879 4288447248 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/2355/statm: 2535 2103 143 303 0 2230 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10140

[startup+6.3014 s]
/proc/loadavg: 0.08 0.02 0.01 2/109 2356
/proc/meminfo: memFree=1689128/2059040 swapFree=4192956/4192956
[pid=2355] ppid=2353 vsize=14820 CPUtime=6.28
/proc/2355/stat : 2355 (wbo1.4a) R 2353 2355 2330 0 -1 4202496 3367 0 0 0 621 7 0 0 25 0 1 0 78629 15175680 3275 1992294400 134512640 135751879 4288447248 18446744073709551615 134616444 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/2355/statm: 3705 3275 143 303 0 3400 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 14820

[startup+12.7013 s]
/proc/loadavg: 0.15 0.03 0.01 2/109 2356
/proc/meminfo: memFree=1677720/2059040 swapFree=4192956/4192956
[pid=2355] ppid=2353 vsize=25400 CPUtime=12.69
/proc/2355/stat : 2355 (wbo1.4a) R 2353 2355 2330 0 -1 4202496 6015 0 0 0 1255 14 0 0 25 0 1 0 78629 26009600 5923 1992294400 134512640 135751879 4288447248 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/2355/statm: 6350 5923 143 303 0 6045 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 25400

[startup+25.5019 s]
/proc/loadavg: 0.34 0.08 0.02 2/109 2356
/proc/meminfo: memFree=1659740/2059040 swapFree=4192956/4192956
[pid=2355] ppid=2353 vsize=43408 CPUtime=25.48
/proc/2355/stat : 2355 (wbo1.4a) R 2353 2355 2330 0 -1 4202496 10499 0 0 0 2523 25 0 0 25 0 1 0 78629 44449792 10407 1992294400 134512640 135751879 4288447248 18446744073709551615 134517409 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/2355/statm: 10852 10407 143 303 0 10547 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 43408

[startup+51.101 s]
/proc/loadavg: 0.56 0.15 0.05 2/109 2357
/proc/meminfo: memFree=1627376/2059040 swapFree=4192956/4192956
[pid=2355] ppid=2353 vsize=75852 CPUtime=51.07
/proc/2355/stat : 2355 (wbo1.4a) R 2353 2355 2330 0 -1 4202496 18594 0 0 0 5063 44 0 0 25 0 1 0 78629 77672448 18502 1992294400 134512640 135751879 4288447248 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/2355/statm: 18963 18502 143 303 0 18658 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 75852

[startup+102.309 s]
/proc/loadavg: 0.81 0.28 0.10 2/109 2357
/proc/meminfo: memFree=1562276/2059040 swapFree=4192956/4192956
[pid=2355] ppid=2353 vsize=140284 CPUtime=102.27
/proc/2355/stat : 2355 (wbo1.4a) R 2353 2355 2330 0 -1 4202496 34687 0 0 0 10138 89 0 0 25 0 1 0 78629 143650816 34595 1992294400 134512640 135751879 4288447248 18446744073709551615 134605379 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/2355/statm: 35071 34595 143 303 0 34766 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 140284

[startup+162.302 s]
/proc/loadavg: 0.93 0.41 0.15 2/109 2358
/proc/meminfo: memFree=1498416/2059040 swapFree=4192956/4192956
[pid=2355] ppid=2353 vsize=204484 CPUtime=162.24
/proc/2355/stat : 2355 (wbo1.4a) R 2353 2355 2330 0 -1 4202496 50740 0 0 0 16091 133 0 0 25 0 1 0 78629 209391616 50648 1992294400 134512640 135751879 4288447248 18446744073709551615 134517421 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/2355/statm: 51121 50648 143 303 0 50816 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 204484

[startup+222.301 s]
/proc/loadavg: 0.97 0.51 0.20 2/109 2359
/proc/meminfo: memFree=1454520/2059040 swapFree=4192956/4192956
[pid=2355] ppid=2353 vsize=247824 CPUtime=222.23
/proc/2355/stat : 2355 (wbo1.4a) R 2353 2355 2330 0 -1 4202496 61575 0 0 0 22064 159 0 0 25 0 1 0 78629 253771776 61483 1992294400 134512640 135751879 4288447248 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/2355/statm: 61956 61483 143 303 0 61651 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 247824

[startup+282.302 s]
/proc/loadavg: 0.99 0.60 0.25 2/109 2360
/proc/meminfo: memFree=1409632/2059040 swapFree=4192956/4192956
[pid=2355] ppid=2353 vsize=293308 CPUtime=282.23
/proc/2355/stat : 2355 (wbo1.4a) R 2353 2355 2330 0 -1 4202496 72941 0 0 0 28037 186 0 0 25 0 1 0 78629 300347392 72849 1992294400 134512640 135751879 4288447248 18446744073709551615 134616480 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/2355/statm: 73327 72849 143 303 0 73022 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 293308

[startup+342.302 s]
/proc/loadavg: 0.99 0.67 0.29 2/109 2361
/proc/meminfo: memFree=1352468/2059040 swapFree=4192956/4192956
[pid=2355] ppid=2353 vsize=349872 CPUtime=342.21
/proc/2355/stat : 2355 (wbo1.4a) R 2353 2355 2330 0 -1 4202496 87057 0 0 0 34002 219 0 0 25 0 1 0 78629 358268928 86965 1992294400 134512640 135751879 4288447248 18446744073709551615 134610135 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/2355/statm: 87468 86965 143 303 0 87163 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 349872

[startup+402.302 s]
/proc/loadavg: 0.99 0.73 0.33 2/109 2361
/proc/meminfo: memFree=1299148/2059040 swapFree=4192956/4192956
[pid=2355] ppid=2353 vsize=403628 CPUtime=402.2
/proc/2355/stat : 2355 (wbo1.4a) R 2353 2355 2330 0 -1 4202496 100466 0 0 0 39965 255 0 0 25 0 1 0 78629 413315072 100374 1992294400 134512640 135751879 4288447248 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/2355/statm: 100907 100374 143 303 0 100602 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 403628

[startup+462.302 s]
/proc/loadavg: 0.99 0.77 0.37 2/109 2362
/proc/meminfo: memFree=1251036/2059040 swapFree=4192956/4192956
[pid=2355] ppid=2353 vsize=450932 CPUtime=462.19
/proc/2355/stat : 2355 (wbo1.4a) R 2353 2355 2330 0 -1 4202496 112300 0 0 0 45935 284 0 0 25 0 1 0 78629 461754368 112208 1992294400 134512640 135751879 4288447248 18446744073709551615 134517424 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/2355/statm: 112733 112208 143 303 0 112428 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 450932

[startup+522.301 s]
/proc/loadavg: 1.07 0.83 0.41 2/109 2363
/proc/meminfo: memFree=1193500/2059040 swapFree=4192956/4192956
[pid=2355] ppid=2353 vsize=509196 CPUtime=522.18
/proc/2355/stat : 2355 (wbo1.4a) R 2353 2355 2330 0 -1 4202496 126847 0 0 0 51898 320 0 0 25 0 1 0 78629 521416704 126755 1992294400 134512640 135751879 4288447248 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/2355/statm: 127299 126755 143 303 0 126994 0
Current children cumulated CPU time (s) 522.18
Current children cumulated vsize (KiB) 509196

[startup+582.302 s]
/proc/loadavg: 1.09 0.87 0.45 2/109 2364
/proc/meminfo: memFree=1140428/2059040 swapFree=4192956/4192956
[pid=2355] ppid=2353 vsize=561616 CPUtime=582.16
/proc/2355/stat : 2355 (wbo1.4a) R 2353 2355 2330 0 -1 4202496 139942 0 0 0 57859 357 0 0 25 0 1 0 78629 575094784 139850 1992294400 134512640 135751879 4288447248 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/2355/statm: 140404 139850 143 303 0 140099 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 561616

[startup+642.301 s]
/proc/loadavg: 1.17 0.93 0.49 2/109 2365
/proc/meminfo: memFree=1092192/2059040 swapFree=4192956/4192956
[pid=2355] ppid=2353 vsize=609420 CPUtime=642.15
/proc/2355/stat : 2355 (wbo1.4a) R 2353 2355 2330 0 -1 4202496 151898 0 0 0 63825 390 0 0 25 0 1 0 78629 624046080 151806 1992294400 134512640 135751879 4288447248 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/2355/statm: 152355 151806 143 303 0 152050 0
Current children cumulated CPU time (s) 642.15
Current children cumulated vsize (KiB) 609420

[startup+702.302 s]

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

[startup+882.3 s]
/proc/loadavg: 1.00 0.96 0.60 2/109 2377
/proc/meminfo: memFree=920708/2059040 swapFree=4192956/4192956
[pid=2355] ppid=2353 vsize=779604 CPUtime=882.06
/proc/2355/stat : 2355 (wbo1.4a) R 2353 2355 2330 0 -1 4202496 194433 0 0 0 87699 507 0 0 25 0 1 0 78629 798314496 194341 1992294400 134512640 135751879 4288447248 18446744073709551615 134616495 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/2355/statm: 194901 194341 143 303 0 194596 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 779604

[startup+942.301 s]
/proc/loadavg: 1.00 0.96 0.62 2/109 2378
/proc/meminfo: memFree=874828/2059040 swapFree=4192956/4192956
[pid=2355] ppid=2353 vsize=826208 CPUtime=942.04
/proc/2355/stat : 2355 (wbo1.4a) R 2353 2355 2330 0 -1 4202496 206072 0 0 0 93663 541 0 0 25 0 1 0 78629 846036992 205980 1992294400 134512640 135751879 4288447248 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/2355/statm: 206552 205980 143 303 0 206247 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 826208

[startup+1002.3 s]
/proc/loadavg: 1.00 0.97 0.64 2/109 2378
/proc/meminfo: memFree=824732/2059040 swapFree=4192956/4192956
[pid=2355] ppid=2353 vsize=875428 CPUtime=1002.02
/proc/2355/stat : 2355 (wbo1.4a) R 2353 2355 2330 0 -1 4202496 218398 0 0 0 99623 579 0 0 25 0 1 0 78629 896438272 218306 1992294400 134512640 135751879 4288447248 18446744073709551615 134616497 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/2355/statm: 218857 218306 143 303 0 218552 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 875428

[startup+1062.3 s]
/proc/loadavg: 1.00 0.97 0.66 2/109 2379
/proc/meminfo: memFree=784556/2059040 swapFree=4192956/4192956
[pid=2355] ppid=2353 vsize=915836 CPUtime=1062.01
/proc/2355/stat : 2355 (wbo1.4a) R 2353 2355 2330 0 -1 4202496 228471 0 0 0 105596 605 0 0 25 0 1 0 78629 937816064 228379 1992294400 134512640 135751879 4288447248 18446744073709551615 134516989 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/2355/statm: 228959 228379 143 303 0 228654 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 915836

[startup+1122.3 s]
/proc/loadavg: 1.00 0.97 0.68 2/109 2380
/proc/meminfo: memFree=744504/2059040 swapFree=4192956/4192956
[pid=2355] ppid=2353 vsize=955440 CPUtime=1122
/proc/2355/stat : 2355 (wbo1.4a) R 2353 2355 2330 0 -1 4202496 238387 0 0 0 111571 629 0 0 25 0 1 0 78629 978370560 238295 1992294400 134512640 135751879 4288447248 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/2355/statm: 238860 238295 143 303 0 238555 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 955440

[startup+1182.3 s]
/proc/loadavg: 1.00 0.97 0.70 2/109 2381
/proc/meminfo: memFree=702096/2059040 swapFree=4192956/4192956
[pid=2355] ppid=2353 vsize=998356 CPUtime=1181.98
/proc/2355/stat : 2355 (wbo1.4a) R 2353 2355 2330 0 -1 4202496 249107 0 0 0 117538 660 0 0 25 0 1 0 78629 1022316544 249015 1992294400 134512640 135751879 4288447248 18446744073709551615 134604765 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/2355/statm: 249589 249015 143 303 0 249284 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 998356

[startup+1242.3 s]
/proc/loadavg: 1.00 0.97 0.71 2/109 2382
/proc/meminfo: memFree=659812/2059040 swapFree=4192956/4192956
[pid=2355] ppid=2353 vsize=1040236 CPUtime=1241.96
/proc/2355/stat : 2355 (wbo1.4a) R 2353 2355 2330 0 -1 4202496 259577 0 0 0 123505 691 0 0 25 0 1 0 78629 1065201664 259485 1992294400 134512640 135751879 4288447248 18446744073709551615 134517414 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/2355/statm: 260059 259485 143 303 0 259754 0
Current children cumulated CPU time (s) 1241.96
Current children cumulated vsize (KiB) 1040236

[startup+1302.3 s]
/proc/loadavg: 1.06 0.99 0.74 2/109 2382
/proc/meminfo: memFree=610956/2059040 swapFree=4192956/4192956
[pid=2355] ppid=2353 vsize=1088672 CPUtime=1301.96
/proc/2355/stat : 2355 (wbo1.4a) R 2353 2355 2330 0 -1 4202496 271676 0 0 0 129475 721 0 0 25 0 1 0 78629 1114800128 271584 1992294400 134512640 135751879 4288447248 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/2355/statm: 272168 271584 143 303 0 271863 0
Current children cumulated CPU time (s) 1301.96
Current children cumulated vsize (KiB) 1088672

[startup+1362.3 s]
/proc/loadavg: 1.08 1.00 0.75 2/109 2383
/proc/meminfo: memFree=581320/2059040 swapFree=4192956/4192956
[pid=2355] ppid=2353 vsize=1118652 CPUtime=1361.94
/proc/2355/stat : 2355 (wbo1.4a) R 2353 2355 2330 0 -1 4202496 279186 0 0 0 135452 742 0 0 25 0 1 0 78629 1145499648 279094 1992294400 134512640 135751879 4288447248 18446744073709551615 134605963 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/2355/statm: 279663 279094 143 303 0 279358 0
Current children cumulated CPU time (s) 1361.94
Current children cumulated vsize (KiB) 1118652

[startup+1422.31 s]
/proc/loadavg: 1.03 1.00 0.76 2/109 2384
/proc/meminfo: memFree=542880/2059040 swapFree=4192956/4192956
[pid=2355] ppid=2353 vsize=1156764 CPUtime=1421.94
/proc/2355/stat : 2355 (wbo1.4a) R 2353 2355 2330 0 -1 4202496 288702 0 0 0 141425 769 0 0 25 0 1 0 78629 1184526336 288610 1992294400 134512640 135751879 4288447248 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/2355/statm: 289191 288610 143 303 0 288886 0
Current children cumulated CPU time (s) 1421.94
Current children cumulated vsize (KiB) 1156764

[startup+1482.3 s]
/proc/loadavg: 1.06 1.01 0.78 2/109 2385
/proc/meminfo: memFree=487824/2059040 swapFree=4192956/4192956
[pid=2355] ppid=2353 vsize=1212268 CPUtime=1481.91
/proc/2355/stat : 2355 (wbo1.4a) R 2353 2355 2330 0 -1 4202496 302564 0 0 0 147386 805 0 0 25 0 1 0 78629 1241362432 302472 1992294400 134512640 135751879 4288447248 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/2355/statm: 303067 302472 143 303 0 302762 0
Current children cumulated CPU time (s) 1481.91
Current children cumulated vsize (KiB) 1212268

[startup+1542.3 s]
/proc/loadavg: 1.06 1.02 0.80 2/109 2386
/proc/meminfo: memFree=433264/2059040 swapFree=4192956/4192956
[pid=2355] ppid=2353 vsize=1266220 CPUtime=1541.9
/proc/2355/stat : 2355 (wbo1.4a) R 2353 2355 2330 0 -1 4202496 316039 0 0 0 153351 839 0 0 25 0 1 0 78629 1296609280 315947 1992294400 134512640 135751879 4288447248 18446744073709551615 134516976 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/2355/statm: 316555 315947 143 303 0 316250 0
Current children cumulated CPU time (s) 1541.9
Current children cumulated vsize (KiB) 1266220

[startup+1602.3 s]
/proc/loadavg: 1.06 1.03 0.82 2/109 2386
/proc/meminfo: memFree=392096/2059040 swapFree=4192956/4192956
[pid=2355] ppid=2353 vsize=1307740 CPUtime=1601.88
/proc/2355/stat : 2355 (wbo1.4a) R 2353 2355 2330 0 -1 4202496 326403 0 0 0 159324 864 0 0 25 0 1 0 78629 1339125760 326311 1992294400 134512640 135751879 4288447248 18446744073709551615 134605082 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/2355/statm: 326935 326311 143 303 0 326630 0
Current children cumulated CPU time (s) 1601.88
Current children cumulated vsize (KiB) 1307740

[startup+1662.3 s]
/proc/loadavg: 1.06 1.04 0.83 2/109 2387
/proc/meminfo: memFree=342000/2059040 swapFree=4192956/4192956
[pid=2355] ppid=2353 vsize=1357400 CPUtime=1661.86
/proc/2355/stat : 2355 (wbo1.4a) R 2353 2355 2330 0 -1 4202496 338812 0 0 0 165288 898 0 0 25 0 1 0 78629 1389977600 338720 1992294400 134512640 135751879 4288447248 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/2355/statm: 339350 338720 143 303 0 339045 0
Current children cumulated CPU time (s) 1661.86
Current children cumulated vsize (KiB) 1357400

[startup+1722.3 s]
/proc/loadavg: 1.05 1.04 0.84 2/109 2388
/proc/meminfo: memFree=286820/2059040 swapFree=4192956/4192956
[pid=2355] ppid=2353 vsize=1412992 CPUtime=1721.85
/proc/2355/stat : 2355 (wbo1.4a) R 2353 2355 2330 0 -1 4202496 352702 0 0 0 171251 934 0 0 25 0 1 0 78629 1446903808 352610 1992294400 134512640 135751879 4288447248 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/2355/statm: 353248 352610 143 303 0 352943 0
Current children cumulated CPU time (s) 1721.85
Current children cumulated vsize (KiB) 1412992

[startup+1782.3 s]
/proc/loadavg: 1.13 1.06 0.86 2/109 2389
/proc/meminfo: memFree=234740/2059040 swapFree=4192956/4192956
[pid=2355] ppid=2353 vsize=1464520 CPUtime=1781.83
/proc/2355/stat : 2355 (wbo1.4a) R 2353 2355 2330 0 -1 4202496 365559 0 0 0 177217 966 0 0 25 0 1 0 78629 1499668480 365467 1992294400 134512640 135751879 4288447248 18446744073709551615 134517414 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/2355/statm: 366130 365467 143 303 0 365825 0
Current children cumulated CPU time (s) 1781.83
Current children cumulated vsize (KiB) 1464520



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.09 1.06 0.86 2/109 2389
/proc/meminfo: memFree=220232/2059040 swapFree=4192956/4192956
[pid=2355] ppid=2353 vsize=1478612 CPUtime=1800.03
/proc/2355/stat : 2355 (wbo1.4a) R 2353 2355 2330 0 -1 4202496 369083 0 0 0 179026 977 0 0 25 0 1 0 78629 1514098688 368991 1992294400 134512640 135751879 4288447248 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/2355/statm: 369653 368991 143 303 0 369348 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 1478612

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

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

[startup+1800.61 s]
/proc/loadavg: 1.09 1.06 0.86 2/110 2390
/proc/meminfo: memFree=1365860/2059040 swapFree=4192956/4192956
[pid=2355] ppid=2353 vsize=0 CPUtime=1800.14
/proc/2355/stat : 2355 (wbo1.4a) R 2353 2355 2330 0 -1 4203524 369083 0 0 0 179026 988 0 0 25 0 1 0 78629 0 0 1992294400 0 0 0 0 0 0 0 4096 3 18446744073709551615 0 0 17 1 0 0 0
/proc/2355/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.14
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.64
CPU time (s): 1800.17
CPU user time (s): 1790.27
CPU system time (s): 9.90449
CPU usage (%): 99.9741
Max. virtual memory (cumulated for all children) (KiB): 1478612

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1790.27
system time used= 9.90449
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 369083
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= 3
involuntary context switches= 19435

runsolver used 2.87656 second user time and 8.60269 second system time

The end

Launcher Data 

Begin job on node025 at 2010-06-11 14:46:26
IDJOB=2655401
IDBENCH=1167
IDSOLVER=1160
FILE ID=node025/2655401-1276260386
PBS_JOBID= 11172192
Free space on /tmp= 62488 MiB

SOLVER NAME= wbo 1.4a
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/prestwich/armies/normalized-army13.24ls.opb
COMMAND LINE= wbo1.4a -file-format=opb -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2655401-1276260386/watcher-2655401-1276260386 -o /tmp/evaluation-result-2655401-1276260386/solver-2655401-1276260386 -C 1800 -W 2000 -M 1800  wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2655401-1276260386.opb

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

MD5SUM BENCH= 1a4510076d9024b805728ffe22c0d108
RANDOM SEED=266604399

node025.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		: 3000.242
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		: 3000.242
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	: 5599.44
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1702760 kB
Buffers:         14380 kB
Cached:         236740 kB
SwapCached:          0 kB
Active:          93204 kB
Inactive:       216896 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1702760 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            2908 kB
Writeback:           0 kB
AnonPages:       59000 kB
Mapped:          15276 kB
Slab:            24228 kB
PageTables:       4188 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180740 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62484 MiB
End job on node025 at 2010-06-11 15:16:29