Trace number 2690006

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 1800.06

General information on the benchmark

Name/SOFT-SMALLINT-LIN/PB06/submitted-PB06/roussel/
normalized-pigeon-cardinality-31-30--soft-0-100-0.wbo
MD5SUM168e81c26eea0b6e6155adb2f3f4d195
Bench CategorySOFT-SMALLINT-LIN (only soft constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark1
Best CPU time to get the best result obtained on this benchmark0.026995
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables930
Total number of constraints61
Number of soft constraints61
Number of constraints which are clauses31
Number of constraints which are cardinality constraints (but not clauses)30
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint30
Maximum length of a constraint31
Top cost 3358
Min constraint cost 1
Max constraint cost 97
Sum of constraints costs 3357
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 32
Number of bits of the biggest sum of numbers6
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 wbo file format. File HOME/instance-2690006-1277921454.wbo.
0.00/0.00	c Instance file HOME/instance-2690006-1277921454.wbo
0.00/0.00	c File size is 15679 bytes.
0.00/0.00	c Highest Coefficient sum: 32
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Parsing time:          0.00         s                                      |
0.00/0.00	c |  Number Variables:      930                                                 |
0.00/0.00	c |  Number Clauses:        31                                                  |
0.00/0.00	c |  Number Cardinality:    30                                                  |
0.00/0.00	c |  Number PB Constraints: 0                                                   |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |     930       61     1860 |     5000        0    nan |  0.000 % |
0.00/0.00	c |       101 |     930       61     1860 |     5500      101    105 |  0.000 % |
0.00/0.01	c |       252 |     930       61     1860 |     6050      252    154 |  0.000 % |
0.00/0.01	c |       479 |     930       61     1860 |     6655      479    152 |  0.000 % |
0.00/0.03	c |       816 |     930       61     1860 |     7320      816    145 |  0.000 % |
0.00/0.06	c |      1322 |     930       61     1860 |     8052     1322    170 |  0.000 % |
0.09/0.11	c |      2082 |     930       61     1860 |     8857     2082    172 |  0.000 % |
0.19/0.20	c |      3223 |     930       61     1860 |     9743     3223    176 |  0.000 % |
0.29/0.35	c |      4932 |     930       61     1860 |    10717     4932    169 |  0.000 % |
0.69/0.70	c |      7494 |     930       61     1860 |    11789     7494    187 |  0.000 % |
1.29/1.32	c |     11338 |     930       61     1860 |    12968    11338    195 |  0.000 % |
2.59/2.67	c |     17105 |     930       61     1860 |    14265    10202    189 |  0.000 % |
5.69/5.77	c |     25755 |     930       61     1860 |    15692    11297    369 |  0.000 % |
14.20/14.30	c |     38730 |     930       61     1860 |    17261    16005    468 |  0.000 % |
33.69/33.77	c |     58191 |     930       61     1860 |    18987    17790    685 |  0.000 % |
84.09/84.11	c |     87383 |     930       61     1860 |    20886    17826    688 |  0.000 % |
176.70/176.76	c |    131176 |     930       61     1860 |    22974    19094    719 |  0.000 % |
426.30/426.33	c |    196861 |     930       61     1860 |    25272    14486    710 |  0.000 % |
847.71/847.74	c |    295388 |     930       61     1860 |    27799    17938    745 |  0.000 % |
1414.43/1414.47	c |    443180 |     930       61     1860 |    30579    22591    739 |  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-2690006-1277921454/watcher-2690006-1277921454 -o /tmp/evaluation-result-2690006-1277921454/solver-2690006-1277921454 -C 1800 -W 2000 -M 3800 wbo1.4a -file-format=wbo -time-limit=1800 HOME/instance-2690006-1277921454.wbo 

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): 3891200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 3942400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.00 2.00 4/178 17827
/proc/meminfo: memFree=28698072/32951124 swapFree=67111528/67111528
[pid=17827] ppid=17825 vsize=2712 CPUtime=0
/proc/17827/stat : 17827 (wbo1.4a) R 17825 17827 16354 0 -1 4202496 334 0 0 0 0 0 0 0 21 0 1 0 133439920 2777088 249 4089446400 134512640 135751879 4291813664 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 7 0 0 0
/proc/17827/statm: 678 249 143 303 0 373 0

[startup+0.091586 s]
/proc/loadavg: 2.00 2.00 2.00 4/178 17827
/proc/meminfo: memFree=28698072/32951124 swapFree=67111528/67111528
[pid=17827] ppid=17825 vsize=4164 CPUtime=0.08
/proc/17827/stat : 17827 (wbo1.4a) R 17825 17827 16354 0 -1 4202496 693 0 0 0 8 0 0 0 21 0 1 0 133439920 4263936 608 4089446400 134512640 135751879 4291813664 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 7 0 0 0
/proc/17827/statm: 1041 608 143 303 0 736 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 4164

[startup+0.100582 s]
/proc/loadavg: 2.00 2.00 2.00 4/178 17827
/proc/meminfo: memFree=28698072/32951124 swapFree=67111528/67111528
[pid=17827] ppid=17825 vsize=4296 CPUtime=0.09
/proc/17827/stat : 17827 (wbo1.4a) R 17825 17827 16354 0 -1 4202496 719 0 0 0 9 0 0 0 21 0 1 0 133439920 4399104 634 4089446400 134512640 135751879 4291813664 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 7 0 0 0
/proc/17827/statm: 1074 634 143 303 0 769 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4296

[startup+0.300561 s]
/proc/loadavg: 2.00 2.00 2.00 4/178 17827
/proc/meminfo: memFree=28698072/32951124 swapFree=67111528/67111528
[pid=17827] ppid=17825 vsize=6540 CPUtime=0.29
/proc/17827/stat : 17827 (wbo1.4a) R 17825 17827 16354 0 -1 4202496 1279 0 0 0 28 1 0 0 21 0 1 0 133439920 6696960 1194 4089446400 134512640 135751879 4291813664 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 7 0 0 0
/proc/17827/statm: 1635 1194 143 303 0 1330 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6540

[startup+0.700487 s]
/proc/loadavg: 2.00 2.00 2.00 4/178 17827
/proc/meminfo: memFree=28698072/32951124 swapFree=67111528/67111528
[pid=17827] ppid=17825 vsize=9576 CPUtime=0.69
/proc/17827/stat : 17827 (wbo1.4a) R 17825 17827 16354 0 -1 4202496 2050 0 0 0 68 1 0 0 22 0 1 0 133439920 9805824 1965 4089446400 134512640 135751879 4291813664 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 7 0 0 0
/proc/17827/statm: 2394 1965 143 303 0 2089 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9576

[startup+1.50032 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 17828
/proc/meminfo: memFree=28685540/32951124 swapFree=67111528/67111528
[pid=17827] ppid=17825 vsize=14328 CPUtime=1.49
/proc/17827/stat : 17827 (wbo1.4a) R 17825 17827 16354 0 -1 4202496 3238 0 0 0 147 2 0 0 25 0 1 0 133439920 14671872 3153 4089446400 134512640 135751879 4291813664 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 7 0 0 0
/proc/17827/statm: 3582 3153 143 303 0 3277 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14328

[startup+3.10107 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 17829
/proc/meminfo: memFree=28677728/32951124 swapFree=67111528/67111528
[pid=17827] ppid=17825 vsize=22248 CPUtime=3.09
/proc/17827/stat : 17827 (wbo1.4a) R 17825 17827 16354 0 -1 4202496 5195 0 0 0 305 4 0 0 18 0 1 0 133439920 22781952 5110 4089446400 134512640 135751879 4291813664 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 7 0 0 0
/proc/17827/statm: 5562 5110 143 303 0 5257 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 22248

[startup+6.3005 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 17829
/proc/meminfo: memFree=28652692/32951124 swapFree=67111528/67111528
[pid=17827] ppid=17825 vsize=37300 CPUtime=6.29
/proc/17827/stat : 17827 (wbo1.4a) R 17825 17827 16354 0 -1 4202496 8972 0 0 0 622 7 0 0 25 0 1 0 133439920 38195200 8887 4089446400 134512640 135751879 4291813664 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 7 0 0 0
/proc/17827/statm: 9325 8887 143 303 0 9020 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 37300

[startup+12.7004 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 17829
/proc/meminfo: memFree=28606092/32951124 swapFree=67111528/67111528
[pid=17827] ppid=17825 vsize=58164 CPUtime=12.69
/proc/17827/stat : 17827 (wbo1.4a) R 17825 17827 16354 0 -1 4202496 14205 0 0 0 1260 9 0 0 25 0 1 0 133439920 59559936 14120 4089446400 134512640 135751879 4291813664 18446744073709551615 134616505 0 0 4096 3 0 0 0 17 7 0 0 0
/proc/17827/statm: 14541 14120 143 303 0 14236 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 58164

[startup+25.5011 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 17829
/proc/meminfo: memFree=28528752/32951124 swapFree=67111528/67111528
[pid=17827] ppid=17825 vsize=95792 CPUtime=25.5
/proc/17827/stat : 17827 (wbo1.4a) R 17825 17827 16354 0 -1 4202496 23585 0 0 0 2533 17 0 0 25 0 1 0 133439920 98091008 23500 4089446400 134512640 135751879 4291813664 18446744073709551615 134516976 0 0 4096 3 0 0 0 17 7 0 0 0
/proc/17827/statm: 23948 23500 143 303 0 23643 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 95792

[startup+51.1006 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 17829
/proc/meminfo: memFree=28439512/32951124 swapFree=67111528/67111528
[pid=17827] ppid=17825 vsize=146288 CPUtime=51.1
/proc/17827/stat : 17827 (wbo1.4a) R 17825 17827 16354 0 -1 4202496 36208 0 0 0 5087 23 0 0 25 0 1 0 133439920 149798912 36123 4089446400 134512640 135751879 4291813664 18446744073709551615 134616532 0 0 4096 3 0 0 0 17 7 0 0 0
/proc/17827/statm: 36572 36123 143 303 0 36267 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 146288

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 17831
/proc/meminfo: memFree=28296272/32951124 swapFree=67111528/67111528
[pid=17827] ppid=17825 vsize=214504 CPUtime=102.3
/proc/17827/stat : 17827 (wbo1.4a) R 17825 17827 16354 0 -1 4202496 53263 0 0 0 10200 30 0 0 25 0 1 0 133439920 219652096 53178 4089446400 134512640 135751879 4291813664 18446744073709551615 134616540 0 0 4096 3 0 0 0 17 7 0 0 0
/proc/17827/statm: 53626 53178 143 303 0 53321 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 214504

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 17833
/proc/meminfo: memFree=28111852/32951124 swapFree=67111528/67111528
[pid=17827] ppid=17825 vsize=307140 CPUtime=162.29
/proc/17827/stat : 17827 (wbo1.4a) R 17825 17827 16354 0 -1 4202496 76411 0 0 0 16188 41 0 0 25 0 1 0 133439920 314511360 76326 4089446400 134512640 135751879 4291813664 18446744073709551615 134616480 0 0 4096 3 0 0 0 17 7 0 0 0
/proc/17827/statm: 76785 76326 143 303 0 76480 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 307140

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 17834
/proc/meminfo: memFree=27954308/32951124 swapFree=67111528/67111528
[pid=17827] ppid=17825 vsize=365392 CPUtime=222.3
/proc/17827/stat : 17827 (wbo1.4a) R 17825 17827 16354 0 -1 4202496 90947 0 0 0 22180 50 0 0 25 0 1 0 133439920 374161408 90862 4089446400 134512640 135751879 4291813664 18446744073709551615 134517428 0 0 4096 3 0 0 0 17 7 0 0 0
/proc/17827/statm: 91348 90862 143 303 0 91043 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 365392

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 17835
/proc/meminfo: memFree=27690772/32951124 swapFree=67111528/67111528
[pid=17827] ppid=17825 vsize=411080 CPUtime=282.29
/proc/17827/stat : 17827 (wbo1.4a) R 17825 17827 16354 0 -1 4202496 102364 0 0 0 28172 57 0 0 25 0 1 0 133439920 420945920 102279 4089446400 134512640 135751879 4291813664 18446744073709551615 134616520 0 0 4096 3 0 0 0 17 7 0 0 0
/proc/17827/statm: 102770 102279 143 303 0 102465 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 411080

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 17837
/proc/meminfo: memFree=27451276/32951124 swapFree=67111528/67111528
[pid=17827] ppid=17825 vsize=455384 CPUtime=342.3
/proc/17827/stat : 17827 (wbo1.4a) R 17825 17827 16354 0 -1 4202496 113452 0 0 0 34168 62 0 0 25 0 1 0 133439920 466313216 113367 4089446400 134512640 135751879 4291813664 18446744073709551615 134516976 0 0 4096 3 0 0 0 17 7 0 0 0
/proc/17827/statm: 113846 113367 143 303 0 113541 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 455384

[startup+402.301 s]
/proc/loadavg: 2.07 2.02 2.00 3/179 17839
/proc/meminfo: memFree=27291408/32951124 swapFree=67111528/67111528
[pid=17827] ppid=17825 vsize=508464 CPUtime=402.3
/proc/17827/stat : 17827 (wbo1.4a) R 17825 17827 16354 0 -1 4202496 126686 0 0 0 40163 67 0 0 25 0 1 0 133439920 520667136 126601 4089446400 134512640 135751879 4291813664 18446744073709551615 134616314 0 0 4096 3 0 0 0 17 7 0 0 0
/proc/17827/statm: 127116 126601 143 303 0 126811 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 508464

[startup+462.301 s]
/proc/loadavg: 2.02 2.01 2.00 3/179 17841
/proc/meminfo: memFree=27106968/32951124 swapFree=67111528/67111528
[pid=17827] ppid=17825 vsize=549000 CPUtime=462.31
/proc/17827/stat : 17827 (wbo1.4a) R 17825 17827 16354 0 -1 4202496 136830 0 0 0 46157 74 0 0 25 0 1 0 133439920 562176000 136745 4089446400 134512640 135751879 4291813664 18446744073709551615 134616489 0 0 4096 3 0 0 0 17 7 0 0 0
/proc/17827/statm: 137250 136745 143 303 0 136945 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 549000

[startup+522.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/179 17842
/proc/meminfo: memFree=26931460/32951124 swapFree=67111528/67111528
[pid=17827] ppid=17825 vsize=592104 CPUtime=522.31
/proc/17827/stat : 17827 (wbo1.4a) R 17825 17827 16354 0 -1 4202496 147593 0 0 0 52151 80 0 0 25 0 1 0 133439920 606314496 147508 4089446400 134512640 135751879 4291813664 18446744073709551615 134616540 0 0 4096 3 0 0 0 17 7 0 0 0
/proc/17827/statm: 148026 147508 143 303 0 147721 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 592104

[startup+582.301 s]
/proc/loadavg: 1.94 1.98 1.99 3/197 17889
/proc/meminfo: memFree=30530856/32951124 swapFree=67111528/67111528
[pid=17827] ppid=17825 vsize=623520 CPUtime=582.31
/proc/17827/stat : 17827 (wbo1.4a) R 17825 17827 16354 0 -1 4202496 155451 0 0 0 58145 86 0 0 25 0 1 0 133439920 638484480 155366 4089446400 134512640 135751879 4291813664 18446744073709551615 134516976 0 0 4096 3 0 0 0 17 7 0 0 0
/proc/17827/statm: 155880 155366 143 303 0 155575 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 623520

[startup+642.3 s]
/proc/loadavg: 1.98 1.98 1.99 3/197 17891
/proc/meminfo: memFree=30420604/32951124 swapFree=67111528/67111528
[pid=17827] ppid=17825 vsize=663648 CPUtime=642.31
/proc/17827/stat : 17827 (wbo1.4a) R 17825 17827 16354 0 -1 4202496 165489 0 0 0 64140 91 0 0 25 0 1 0 133439920 679575552 165404 4089446400 134512640 135751879 4291813664 18446744073709551615 134616514 0 0 4096 3 0 0 0 17 7 0 0 0
/proc/17827/statm: 165912 165404 143 303 0 165607 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 663648

[startup+702.301 s]

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

[startup+822.3 s]
/proc/loadavg: 2.02 2.00 2.00 3/197 17896
/proc/meminfo: memFree=30256772/32951124 swapFree=67111528/67111528
[pid=17827] ppid=17825 vsize=812764 CPUtime=822.32
/proc/17827/stat : 17827 (wbo1.4a) R 17825 17827 16354 0 -1 4202496 202767 0 0 0 82121 111 0 0 25 0 1 0 133439920 832270336 202682 4089446400 134512640 135751879 4291813664 18446744073709551615 134616514 0 0 4096 3 0 0 0 17 7 0 0 0
/proc/17827/statm: 203191 202682 143 303 0 202886 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 812764

[startup+882.301 s]
/proc/loadavg: 2.01 2.00 2.00 3/197 17898
/proc/meminfo: memFree=30225240/32951124 swapFree=67111528/67111528
[pid=17827] ppid=17825 vsize=843656 CPUtime=882.32
/proc/17827/stat : 17827 (wbo1.4a) R 17825 17827 16354 0 -1 4202496 210476 0 0 0 88115 117 0 0 25 0 1 0 133439920 863903744 210391 4089446400 134512640 135751879 4291813664 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 7 0 0 0
/proc/17827/statm: 210914 210391 143 303 0 210609 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 843656

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 17899
/proc/meminfo: memFree=30183276/32951124 swapFree=67111528/67111528
[pid=17827] ppid=17825 vsize=871408 CPUtime=942.32
/proc/17827/stat : 17827 (wbo1.4a) R 17825 17827 16354 0 -1 4202496 217409 0 0 0 94110 122 0 0 25 0 1 0 133439920 892321792 217324 4089446400 134512640 135751879 4291813664 18446744073709551615 134516982 0 0 4096 3 0 0 0 17 7 0 0 0
/proc/17827/statm: 217852 217324 143 303 0 217547 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 871408

[startup+1002.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/197 17901
/proc/meminfo: memFree=30127928/32951124 swapFree=67111528/67111528
[pid=17827] ppid=17825 vsize=918744 CPUtime=1002.31
/proc/17827/stat : 17827 (wbo1.4a) R 17825 17827 16354 0 -1 4202496 229210 0 0 0 100103 128 0 0 25 0 1 0 133439920 940793856 229125 4089446400 134512640 135751879 4291813664 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 7 0 0 0
/proc/17827/statm: 229686 229125 143 303 0 229381 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 918744

[startup+1062.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/197 17903
/proc/meminfo: memFree=30069984/32951124 swapFree=67111528/67111528
[pid=17827] ppid=17825 vsize=957468 CPUtime=1062.31
/proc/17827/stat : 17827 (wbo1.4a) R 17825 17827 16354 0 -1 4202496 238896 0 0 0 106097 134 0 0 25 0 1 0 133439920 980447232 238811 4089446400 134512640 135751879 4291813664 18446744073709551615 134616520 0 0 4096 3 0 0 0 17 7 0 0 0
/proc/17827/statm: 239367 238811 143 303 0 239062 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 957468

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 17904
/proc/meminfo: memFree=30029020/32951124 swapFree=67111528/67111528
[pid=17827] ppid=17825 vsize=998028 CPUtime=1122.32
/proc/17827/stat : 17827 (wbo1.4a) R 17825 17827 16354 0 -1 4202496 249001 0 0 0 112091 141 0 0 25 0 1 0 133439920 1021980672 248916 4089446400 134512640 135751879 4291813664 18446744073709551615 134616514 0 0 4096 3 0 0 0 17 7 0 0 0
/proc/17827/statm: 249507 248916 143 303 0 249202 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 998028

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 17905
/proc/meminfo: memFree=29977880/32951124 swapFree=67111528/67111528
[pid=17827] ppid=17825 vsize=1049288 CPUtime=1182.32
/proc/17827/stat : 17827 (wbo1.4a) R 17825 17827 16354 0 -1 4202496 261820 0 0 0 118083 149 0 0 25 0 1 0 133439920 1074470912 261735 4089446400 134512640 135751879 4291813664 18446744073709551615 134616514 0 0 4096 3 0 0 0 17 7 0 0 0
/proc/17827/statm: 262322 261735 143 303 0 262017 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 1049288

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 17907
/proc/meminfo: memFree=29906408/32951124 swapFree=67111528/67111528
[pid=17827] ppid=17825 vsize=1108492 CPUtime=1242.32
/proc/17827/stat : 17827 (wbo1.4a) R 17825 17827 16354 0 -1 4202496 276608 0 0 0 124077 155 0 0 25 0 1 0 133439920 1135095808 276523 4089446400 134512640 135751879 4291813664 18446744073709551615 134517414 0 0 4096 3 0 0 0 17 7 0 0 0
/proc/17827/statm: 277123 276523 143 303 0 276818 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 1108492

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 17912
/proc/meminfo: memFree=29850356/32951124 swapFree=67111528/67111528
[pid=17827] ppid=17825 vsize=1162560 CPUtime=1302.33
/proc/17827/stat : 17827 (wbo1.4a) R 17825 17827 16354 0 -1 4202496 290132 0 0 0 130071 162 0 0 25 0 1 0 133439920 1190461440 290047 4089446400 134512640 135751879 4291813664 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 7 0 0 0
/proc/17827/statm: 290640 290047 143 303 0 290335 0
Current children cumulated CPU time (s) 1302.33
Current children cumulated vsize (KiB) 1162560

[startup+1362.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/197 17914
/proc/meminfo: memFree=29782744/32951124 swapFree=67111528/67111528
[pid=17827] ppid=17825 vsize=1230508 CPUtime=1362.33
/proc/17827/stat : 17827 (wbo1.4a) R 17825 17827 16354 0 -1 4202496 307123 0 0 0 136061 172 0 0 25 0 1 0 133439920 1260040192 307038 4089446400 134512640 135751879 4291813664 18446744073709551615 134616543 0 0 4096 3 0 0 0 17 7 0 0 0
/proc/17827/statm: 307627 307038 143 303 0 307322 0
Current children cumulated CPU time (s) 1362.33
Current children cumulated vsize (KiB) 1230508

[startup+1422.31 s]
/proc/loadavg: 2.01 2.01 2.00 3/197 17915
/proc/meminfo: memFree=29718084/32951124 swapFree=67111528/67111528
[pid=17827] ppid=17825 vsize=1294576 CPUtime=1422.33
/proc/17827/stat : 17827 (wbo1.4a) R 17825 17827 16354 0 -1 4202496 323105 0 0 0 142054 179 0 0 25 0 1 0 133439920 1325645824 323020 4089446400 134512640 135751879 4291813664 18446744073709551615 134516976 0 0 4096 3 0 0 0 17 7 0 0 0
/proc/17827/statm: 323644 323020 143 303 0 323339 0
Current children cumulated CPU time (s) 1422.33
Current children cumulated vsize (KiB) 1294576

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 17916
/proc/meminfo: memFree=29670796/32951124 swapFree=67111528/67111528
[pid=17827] ppid=17825 vsize=1326132 CPUtime=1482.33
/proc/17827/stat : 17827 (wbo1.4a) R 17825 17827 16354 0 -1 4202496 331023 0 0 0 148049 184 0 0 25 0 1 0 133439920 1357959168 330938 4089446400 134512640 135751879 4291813664 18446744073709551615 134616489 0 0 4096 3 0 0 0 17 7 0 0 0
/proc/17827/statm: 331533 330938 143 303 0 331228 0
Current children cumulated CPU time (s) 1482.33
Current children cumulated vsize (KiB) 1326132

[startup+1542.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/197 17918
/proc/meminfo: memFree=29620036/32951124 swapFree=67111528/67111528
[pid=17827] ppid=17825 vsize=1367976 CPUtime=1542.33
/proc/17827/stat : 17827 (wbo1.4a) R 17825 17827 16354 0 -1 4202496 341469 0 0 0 154043 190 0 0 25 0 1 0 133439920 1400807424 341384 4089446400 134512640 135751879 4291813664 18446744073709551615 134616497 0 0 4096 3 0 0 0 17 7 0 0 0
/proc/17827/statm: 341994 341384 143 303 0 341689 0
Current children cumulated CPU time (s) 1542.33
Current children cumulated vsize (KiB) 1367976

[startup+1602.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/197 17920
/proc/meminfo: memFree=29564544/32951124 swapFree=67111528/67111528
[pid=17827] ppid=17825 vsize=1424360 CPUtime=1602.33
/proc/17827/stat : 17827 (wbo1.4a) R 17825 17827 16354 0 -1 4202496 355555 0 0 0 160037 196 0 0 25 0 1 0 133439920 1458544640 355470 4089446400 134512640 135751879 4291813664 18446744073709551615 134608524 0 0 4096 3 0 0 0 17 7 0 0 0
/proc/17827/statm: 356090 355470 143 303 0 355785 0
Current children cumulated CPU time (s) 1602.33
Current children cumulated vsize (KiB) 1424360

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 17922
/proc/meminfo: memFree=29486624/32951124 swapFree=67111528/67111528
[pid=17827] ppid=17825 vsize=1500576 CPUtime=1662.33
/proc/17827/stat : 17827 (wbo1.4a) R 17825 17827 16354 0 -1 4202496 374591 0 0 0 166030 203 0 0 25 0 1 0 133439920 1536589824 374506 4089446400 134512640 135751879 4291813664 18446744073709551615 134616505 0 0 4096 3 0 0 0 17 7 0 0 0
/proc/17827/statm: 375144 374506 143 303 0 374839 0
Current children cumulated CPU time (s) 1662.33
Current children cumulated vsize (KiB) 1500576

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 17923
/proc/meminfo: memFree=29422228/32951124 swapFree=67111528/67111528
[pid=17827] ppid=17825 vsize=1565548 CPUtime=1722.33
/proc/17827/stat : 17827 (wbo1.4a) R 17825 17827 16354 0 -1 4202496 390839 0 0 0 172022 211 0 0 25 0 1 0 133439920 1603121152 390754 4089446400 134512640 135751879 4291813664 18446744073709551615 134517428 0 0 4096 3 0 0 0 17 7 0 0 0
/proc/17827/statm: 391387 390754 143 303 0 391082 0
Current children cumulated CPU time (s) 1722.33
Current children cumulated vsize (KiB) 1565548

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 17924
/proc/meminfo: memFree=29363532/32951124 swapFree=67111528/67111528
[pid=17827] ppid=17825 vsize=1622756 CPUtime=1782.34
/proc/17827/stat : 17827 (wbo1.4a) R 17825 17827 16354 0 -1 4202496 405138 0 0 0 178016 218 0 0 25 0 1 0 133439920 1661702144 405053 4089446400 134512640 135751879 4291813664 18446744073709551615 134517428 0 0 4096 3 0 0 0 17 7 0 0 0
/proc/17827/statm: 405689 405053 143 303 0 405384 0
Current children cumulated CPU time (s) 1782.34
Current children cumulated vsize (KiB) 1622756



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 17925
/proc/meminfo: memFree=29348148/32951124 swapFree=67111528/67111528
[pid=17827] ppid=17825 vsize=1638068 CPUtime=1800.04
/proc/17827/stat : 17827 (wbo1.4a) R 17825 17827 16354 0 -1 4202496 408962 0 0 0 179785 219 0 0 25 0 1 0 133439920 1677381632 408877 4089446400 134512640 135751879 4291813664 18446744073709551615 134616516 0 0 4096 3 0 0 0 17 7 0 0 0
/proc/17827/statm: 409517 408877 143 303 0 409212 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 1638068

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.06
CPU time (s): 1800.1
CPU user time (s): 1797.86
CPU system time (s): 2.24266
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 1638068

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.86
system time used= 2.24266
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 408962
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= 18904

runsolver used 3.12153 second user time and 5.9191 second system time

The end

Launcher Data 

Begin job on node140 at 2010-06-30 20:10:54
IDJOB=2690006
IDBENCH=79172
IDSOLVER=1200
FILE ID=node140/2690006-1277921454
PBS_JOBID= 11197289
Free space on /tmp= 74200 MiB

SOLVER NAME= wbo 1.4a
BENCH NAME= PB10/normalized-PB10/SOFT-SMALLINT-LIN/PB06/submitted-PB06/roussel/normalized-pigeon-cardinality-31-30--soft-0-100-0.wbo
COMMAND LINE= wbo1.4a -file-format=wbo -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2690006-1277921454/watcher-2690006-1277921454 -o /tmp/evaluation-result-2690006-1277921454/solver-2690006-1277921454 -C 1800 -W 2000 -M 3800  wbo1.4a -file-format=wbo -time-limit=1800 HOME/instance-2690006-1277921454.wbo

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 3800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 168e81c26eea0b6e6155adb2f3f4d195
RANDOM SEED=1956923628

node140.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	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.790
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.58
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.790
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.07
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.790
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.790
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.89
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.790
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5421.15
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.790
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.790
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.790
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      28698104 kB
Buffers:        203644 kB
Cached:        1282248 kB
SwapCached:          0 kB
Active:        3367136 kB
Inactive:       735996 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      28698104 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2776 kB
Writeback:           0 kB
AnonPages:     2617736 kB
Mapped:          15072 kB
Slab:            80860 kB
PageTables:       9568 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  2768724 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 74200 MiB
End job on node140 at 2010-06-30 20:40:56