Trace number 2689748

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) 1800.15 1800.08

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/roussel/
normalized-pigeon-cardinality-21-20--soft-66-100-0.wbo
MD5SUM92adeb187a48a927ab5078673cfa945b
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard 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 benchmark0.009998
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables420
Total number of constraints41
Number of soft constraints11
Number of constraints which are clauses21
Number of constraints which are cardinality constraints (but not clauses)20
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint20
Maximum length of a constraint21
Top cost 551
Min constraint cost 1
Max constraint cost 93
Sum of constraints costs 550
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 22
Number of bits of the biggest sum of numbers5
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-2689748-1277892736.wbo.
0.00/0.00	c Instance file HOME/instance-2689748-1277892736.wbo
0.00/0.00	c File size is 7125 bytes.
0.00/0.00	c Highest Coefficient sum: 22
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:      420                                                 |
0.00/0.00	c |  Number Clauses:        21                                                  |
0.00/0.00	c |  Number Cardinality:    20                                                  |
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 |     420       41      840 |     5000        0    nan |  0.000 % |
0.00/0.00	c |       101 |     420       41      840 |     5500      101     67 |  0.001 % |
0.00/0.00	c |       251 |     420       41      840 |     6050      251     74 |  0.001 % |
0.00/0.01	c |       477 |     420       41      840 |     6655      477     98 |  0.001 % |
0.00/0.02	c |       815 |     420       41      840 |     7320      815     99 |  0.001 % |
0.00/0.04	c |      1321 |     420       41      840 |     8052     1321    104 |  0.001 % |
0.00/0.08	c |      2080 |     420       41      840 |     8857     2080    106 |  0.001 % |
0.09/0.17	c |      3220 |     420       41      840 |     9743     3220    113 |  0.001 % |
0.29/0.35	c |      4928 |     420       41      840 |    10717     4928    117 |  0.001 % |
0.59/0.63	c |      7492 |     420       41      840 |    11789     7492    126 |  0.001 % |
1.19/1.21	c |     11339 |     420       41      840 |    12968    11339    121 |  0.001 % |
2.39/2.41	c |     17105 |     420       41      840 |    14265    10431    130 |  0.001 % |
4.20/4.20	c |     25755 |     420       41      840 |    15692    11750    115 |  0.001 % |
6.89/6.92	c |     38730 |     420       41      840 |    17261     8677    128 |  0.001 % |
11.49/11.52	c |     58193 |     420       41      840 |    18987    10532    122 |  0.001 % |
19.89/19.90	c |     87386 |     420       41      840 |    20886    10696    113 |  0.001 % |
34.29/34.33	c |    131177 |     420       41      840 |    22974    12018    107 |  0.001 % |
55.59/55.60	c |    196863 |     420       41      840 |    25272    18903    114 |  0.001 % |
90.80/90.83	c |    295389 |     420       41      840 |    27799    23205    104 |  0.001 % |
144.89/144.99	c |    443178 |     420       41      840 |    30579    16231    119 |  0.001 % |
253.01/253.03	c |    664865 |     420       41      840 |    33637    23572    127 |  0.001 % |
434.52/434.56	c |    997392 |     420       41      840 |    37001    29668    195 |  0.001 % |
894.52/894.56	c |   1496185 |     420       41      840 |    40701    19915    248 |  0.001 % |
1412.04/1412.05	c |   2244367 |     420       41      840 |    44771    36613    166 |  0.001 % |

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-2689748-1277892736/watcher-2689748-1277892736 -o /tmp/evaluation-result-2689748-1277892736/solver-2689748-1277892736 -C 1800 -W 2000 -M 3800 wbo1.4a -file-format=wbo -time-limit=1800 HOME/instance-2689748-1277892736.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: 2.24 2.05 2.13 4/196 22506
/proc/meminfo: memFree=31528400/32950928 swapFree=67111528/67111528
[pid=22506] ppid=22504 vsize=2704 CPUtime=0
/proc/22506/stat : 22506 (wbo1.4a) R 22504 22506 21444 0 -1 4202496 307 0 0 0 0 0 0 0 25 0 1 0 164876694 2768896 224 4089446400 134512640 135751879 4288705168 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/22506/statm: 676 224 143 303 0 371 0

[startup+0.0945369 s]
/proc/loadavg: 2.24 2.05 2.13 4/196 22506
/proc/meminfo: memFree=31528400/32950928 swapFree=67111528/67111528
[pid=22506] ppid=22504 vsize=3768 CPUtime=0.09
/proc/22506/stat : 22506 (wbo1.4a) R 22504 22506 21444 0 -1 4202496 591 0 0 0 9 0 0 0 25 0 1 0 164876694 3858432 508 4089446400 134512640 135751879 4288705168 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/22506/statm: 942 508 143 303 0 637 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3768

[startup+0.100537 s]
/proc/loadavg: 2.24 2.05 2.13 4/196 22506
/proc/meminfo: memFree=31528400/32950928 swapFree=67111528/67111528
[pid=22506] ppid=22504 vsize=3768 CPUtime=0.09
/proc/22506/stat : 22506 (wbo1.4a) R 22504 22506 21444 0 -1 4202496 604 0 0 0 9 0 0 0 25 0 1 0 164876694 3858432 521 4089446400 134512640 135751879 4288705168 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/22506/statm: 942 521 143 303 0 637 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3768

[startup+0.300504 s]
/proc/loadavg: 2.24 2.05 2.13 4/196 22506
/proc/meminfo: memFree=31528400/32950928 swapFree=67111528/67111528
[pid=22506] ppid=22504 vsize=5228 CPUtime=0.29
/proc/22506/stat : 22506 (wbo1.4a) R 22504 22506 21444 0 -1 4202496 962 0 0 0 29 0 0 0 25 0 1 0 164876694 5353472 879 4089446400 134512640 135751879 4288705168 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/22506/statm: 1307 879 143 303 0 1002 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5228

[startup+0.700438 s]
/proc/loadavg: 2.24 2.05 2.13 4/196 22506
/proc/meminfo: memFree=31528400/32950928 swapFree=67111528/67111528
[pid=22506] ppid=22504 vsize=7896 CPUtime=0.69
/proc/22506/stat : 22506 (wbo1.4a) R 22504 22506 21444 0 -1 4202496 1621 0 0 0 68 1 0 0 25 0 1 0 164876694 8085504 1538 4089446400 134512640 135751879 4288705168 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/22506/statm: 1974 1538 143 303 0 1669 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7896

[startup+1.50028 s]
/proc/loadavg: 2.24 2.05 2.13 3/197 22507
/proc/meminfo: memFree=31521200/32950928 swapFree=67111528/67111528
[pid=22506] ppid=22504 vsize=10668 CPUtime=1.49
/proc/22506/stat : 22506 (wbo1.4a) R 22504 22506 21444 0 -1 4202496 2313 0 0 0 148 1 0 0 25 0 1 0 164876694 10924032 2230 4089446400 134512640 135751879 4288705168 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/22506/statm: 2667 2230 143 303 0 2362 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10668

[startup+3.10097 s]
/proc/loadavg: 2.22 2.05 2.13 3/197 22507
/proc/meminfo: memFree=31517232/32950928 swapFree=67111528/67111528
[pid=22506] ppid=22504 vsize=16224 CPUtime=3.09
/proc/22506/stat : 22506 (wbo1.4a) R 22504 22506 21444 0 -1 4202496 3709 0 0 0 307 2 0 0 25 0 1 0 164876694 16613376 3626 4089446400 134512640 135751879 4288705168 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/22506/statm: 4056 3626 143 303 0 3751 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16224

[startup+6.30035 s]
/proc/loadavg: 2.22 2.05 2.13 3/197 22508
/proc/meminfo: memFree=31506428/32950928 swapFree=67111528/67111528
[pid=22506] ppid=22504 vsize=26404 CPUtime=6.29
/proc/22506/stat : 22506 (wbo1.4a) R 22504 22506 21444 0 -1 4202496 6247 0 0 0 625 4 0 0 25 0 1 0 164876694 27037696 6164 4089446400 134512640 135751879 4288705168 18446744073709551615 134616540 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/22506/statm: 6601 6164 143 303 0 6296 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 26404

[startup+12.7011 s]
/proc/loadavg: 2.19 2.05 2.13 3/197 22508
/proc/meminfo: memFree=31488320/32950928 swapFree=67111528/67111528
[pid=22506] ppid=22504 vsize=45036 CPUtime=12.7
/proc/22506/stat : 22506 (wbo1.4a) R 22504 22506 21444 0 -1 4202496 10887 0 0 0 1262 8 0 0 25 0 1 0 164876694 46116864 10804 4089446400 134512640 135751879 4288705168 18446744073709551615 134616540 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/22506/statm: 11259 10804 143 303 0 10954 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 45036

[startup+25.5007 s]
/proc/loadavg: 2.24 2.06 2.13 3/197 22508
/proc/meminfo: memFree=31462428/32950928 swapFree=67111528/67111528
[pid=22506] ppid=22504 vsize=70204 CPUtime=25.49
/proc/22506/stat : 22506 (wbo1.4a) R 22504 22506 21444 0 -1 4202496 17147 0 0 0 2534 15 0 0 25 0 1 0 164876694 71888896 17064 4089446400 134512640 135751879 4288705168 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/22506/statm: 17551 17064 143 303 0 17246 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 70204

[startup+51.1008 s]
/proc/loadavg: 2.16 2.06 2.13 3/197 22509
/proc/meminfo: memFree=31416968/32950928 swapFree=67111528/67111528
[pid=22506] ppid=22504 vsize=116484 CPUtime=51.09
/proc/22506/stat : 22506 (wbo1.4a) R 22504 22506 21444 0 -1 4202496 28693 0 0 0 5083 26 0 0 25 0 1 0 164876694 119279616 28610 4089446400 134512640 135751879 4288705168 18446744073709551615 134516982 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/22506/statm: 29121 28610 143 303 0 28816 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 116484

[startup+102.307 s]
/proc/loadavg: 2.06 2.04 2.12 3/197 22513
/proc/meminfo: memFree=31331304/32950928 swapFree=67111528/67111528
[pid=22506] ppid=22504 vsize=200684 CPUtime=102.3
/proc/22506/stat : 22506 (wbo1.4a) R 22504 22506 21444 0 -1 4202496 49657 0 0 0 10186 44 0 0 25 0 1 0 164876694 205500416 49574 4089446400 134512640 135751879 4288705168 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/22506/statm: 50171 49574 143 303 0 49866 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 200684

[startup+162.301 s]
/proc/loadavg: 2.08 2.05 2.11 3/197 22515
/proc/meminfo: memFree=31234468/32950928 swapFree=67111528/67111528
[pid=22506] ppid=22504 vsize=298340 CPUtime=162.3
/proc/22506/stat : 22506 (wbo1.4a) R 22504 22506 21444 0 -1 4202496 73995 0 0 0 16164 66 0 0 25 0 1 0 164876694 305500160 73912 4089446400 134512640 135751879 4288705168 18446744073709551615 134517428 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/22506/statm: 74585 73912 143 303 0 74280 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 298340

[startup+222.301 s]
/proc/loadavg: 2.03 2.04 2.10 3/197 22516
/proc/meminfo: memFree=31160256/32950928 swapFree=67111528/67111528
[pid=22506] ppid=22504 vsize=372056 CPUtime=222.3
/proc/22506/stat : 22506 (wbo1.4a) R 22504 22506 21444 0 -1 4202496 92402 0 0 0 22148 82 0 0 25 0 1 0 164876694 380985344 92319 4089446400 134512640 135751879 4288705168 18446744073709551615 134603007 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/22506/statm: 93014 92319 143 303 0 92709 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 372056

[startup+282.301 s]
/proc/loadavg: 2.01 2.03 2.09 3/197 22518
/proc/meminfo: memFree=31093980/32950928 swapFree=67111528/67111528
[pid=22506] ppid=22504 vsize=439316 CPUtime=282.3
/proc/22506/stat : 22506 (wbo1.4a) R 22504 22506 21444 0 -1 4202496 109170 0 0 0 28133 97 0 0 25 0 1 0 164876694 449859584 109087 4089446400 134512640 135751879 4288705168 18446744073709551615 134616492 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/22506/statm: 109829 109087 143 303 0 109524 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 439316

[startup+342.3 s]
/proc/loadavg: 2.00 2.02 2.08 3/197 22520
/proc/meminfo: memFree=31005144/32950928 swapFree=67111528/67111528
[pid=22506] ppid=22504 vsize=527764 CPUtime=342.3
/proc/22506/stat : 22506 (wbo1.4a) R 22504 22506 21444 0 -1 4202496 131262 0 0 0 34114 116 0 0 25 0 1 0 164876694 540430336 131179 4089446400 134512640 135751879 4288705168 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/22506/statm: 131941 131179 143 303 0 131636 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 527764

[startup+402.301 s]
/proc/loadavg: 2.00 2.02 2.08 3/197 22521
/proc/meminfo: memFree=30922636/32950928 swapFree=67111528/67111528
[pid=22506] ppid=22504 vsize=610436 CPUtime=402.31
/proc/22506/stat : 22506 (wbo1.4a) R 22504 22506 21444 0 -1 4202496 151887 0 0 0 40100 131 0 0 25 0 1 0 164876694 625086464 151804 4089446400 134512640 135751879 4288705168 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/22506/statm: 152609 151804 143 303 0 152304 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 610436

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 2.07 3/197 22523
/proc/meminfo: memFree=30822248/32950928 swapFree=67111528/67111528
[pid=22506] ppid=22504 vsize=710452 CPUtime=462.31
/proc/22506/stat : 22506 (wbo1.4a) R 22504 22506 21444 0 -1 4202496 176857 0 0 0 46084 147 0 0 25 0 1 0 164876694 727502848 176774 4089446400 134512640 135751879 4288705168 18446744073709551615 134516982 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/22506/statm: 177613 176774 143 303 0 177308 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 710452

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.06 3/197 22524
/proc/meminfo: memFree=30750768/32950928 swapFree=67111528/67111528
[pid=22506] ppid=22504 vsize=782396 CPUtime=522.31
/proc/22506/stat : 22506 (wbo1.4a) R 22504 22506 21444 0 -1 4202496 194840 0 0 0 52072 159 0 0 25 0 1 0 164876694 801173504 194757 4089446400 134512640 135751879 4288705168 18446744073709551615 134616532 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/22506/statm: 195599 194757 143 303 0 195294 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 782396

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.06 3/197 22526
/proc/meminfo: memFree=30692684/32950928 swapFree=67111528/67111528
[pid=22506] ppid=22504 vsize=840400 CPUtime=582.31
/proc/22506/stat : 22506 (wbo1.4a) R 22504 22506 21444 0 -1 4202496 209300 0 0 0 58065 166 0 0 25 0 1 0 164876694 860569600 209217 4089446400 134512640 135751879 4288705168 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/22506/statm: 210100 209217 143 303 0 209795 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 840400

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 2.05 3/197 22528
/proc/meminfo: memFree=30624188/32950928 swapFree=67111528/67111528
[pid=22506] ppid=22504 vsize=907496 CPUtime=642.32
/proc/22506/stat : 22506 (wbo1.4a) R 22504 22506 21444 0 -1 4202496 226070 0 0 0 64054 178 0 0 25 0 1 0 164876694 929275904 225987 4089446400 134512640 135751879 4288705168 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/22506/statm: 226874 225987 143 303 0 226569 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 907496

[startup+702.301 s]

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

[startup+822.301 s]
/proc/loadavg: 2.00 2.00 2.04 3/197 22532
/proc/meminfo: memFree=30378112/32950928 swapFree=67111528/67111528
[pid=22506] ppid=22504 vsize=1154128 CPUtime=822.32
/proc/22506/stat : 22506 (wbo1.4a) R 22504 22506 21444 0 -1 4202496 287719 0 0 0 82013 219 0 0 25 0 1 0 164876694 1181827072 287636 4089446400 134512640 135751879 4288705168 18446744073709551615 134616492 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/22506/statm: 288532 287636 143 303 0 288227 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 1154128

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 2.03 3/197 22534
/proc/meminfo: memFree=30288904/32950928 swapFree=67111528/67111528
[pid=22506] ppid=22504 vsize=1241644 CPUtime=882.32
/proc/22506/stat : 22506 (wbo1.4a) R 22504 22506 21444 0 -1 4202496 309542 0 0 0 88001 231 0 0 25 0 1 0 164876694 1271443456 309459 4089446400 134512640 135751879 4288705168 18446744073709551615 134616543 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/22506/statm: 310411 309459 143 303 0 310106 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 1241644

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 2.03 3/197 22536
/proc/meminfo: memFree=30204648/32950928 swapFree=67111528/67111528
[pid=22506] ppid=22504 vsize=1325220 CPUtime=942.32
/proc/22506/stat : 22506 (wbo1.4a) R 22504 22506 21444 0 -1 4202496 330394 0 0 0 93990 242 0 0 25 0 1 0 164876694 1357025280 330311 4089446400 134512640 135751879 4288705168 18446744073709551615 134616514 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/22506/statm: 331305 330311 143 303 0 331000 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 1325220

[startup+1002.3 s]
/proc/loadavg: 2.11 2.03 2.03 3/179 22667
/proc/meminfo: memFree=30178672/32950928 swapFree=67111528/67111528
[pid=22506] ppid=22504 vsize=1387320 CPUtime=1002.33
/proc/22506/stat : 22506 (wbo1.4a) R 22504 22506 21444 0 -1 4202496 345908 0 0 0 99978 255 0 0 25 0 1 0 164876694 1420615680 345825 4089446400 134512640 135751879 4288705168 18446744073709551615 134516982 0 0 4096 3 0 0 0 17 7 0 0 0
/proc/22506/statm: 346830 345825 143 303 0 346525 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 1387320

[startup+1062.3 s]
/proc/loadavg: 2.04 2.02 2.03 3/179 22669
/proc/meminfo: memFree=29962292/32950928 swapFree=67111528/67111528
[pid=22506] ppid=22504 vsize=1429720 CPUtime=1062.33
/proc/22506/stat : 22506 (wbo1.4a) R 22504 22506 21444 0 -1 4202496 356485 0 0 0 105969 264 0 0 25 0 1 0 164876694 1464033280 356402 4089446400 134512640 135751879 4288705168 18446744073709551615 134616871 0 0 4096 3 0 0 0 17 7 0 0 0
/proc/22506/statm: 357430 356402 143 303 0 357125 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 1429720

[startup+1122.3 s]
/proc/loadavg: 2.01 2.02 2.02 3/179 22670
/proc/meminfo: memFree=29701216/32950928 swapFree=67111528/67111528
[pid=22506] ppid=22504 vsize=1499268 CPUtime=1122.33
/proc/22506/stat : 22506 (wbo1.4a) R 22504 22506 21444 0 -1 4202496 373832 0 0 0 111953 280 0 0 25 0 1 0 164876694 1535250432 373749 4089446400 134512640 135751879 4288705168 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 7 0 0 0
/proc/22506/statm: 374817 373749 143 303 0 374512 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 1499268

[startup+1182.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/179 22672
/proc/meminfo: memFree=29414216/32950928 swapFree=67111528/67111528
[pid=22506] ppid=22504 vsize=1598980 CPUtime=1182.34
/proc/22506/stat : 22506 (wbo1.4a) R 22504 22506 21444 0 -1 4202496 398761 0 0 0 117931 303 0 0 25 0 1 0 164876694 1637355520 398678 4089446400 134512640 135751879 4288705168 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 7 0 0 0
/proc/22506/statm: 399745 398678 143 303 0 399440 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 1598980

[startup+1242.3 s]
/proc/loadavg: 2.00 2.01 2.01 3/179 22674
/proc/meminfo: memFree=29146556/32950928 swapFree=67111528/67111528
[pid=22506] ppid=22504 vsize=1675588 CPUtime=1242.33
/proc/22506/stat : 22506 (wbo1.4a) R 22504 22506 21444 0 -1 4202496 417868 0 0 0 123908 325 0 0 25 0 1 0 164876694 1715802112 417785 4089446400 134512640 135751879 4288705168 18446744073709551615 134616489 0 0 4096 3 0 0 0 17 7 0 0 0
/proc/22506/statm: 418897 417785 143 303 0 418592 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 1675588

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22675
/proc/meminfo: memFree=28859680/32950928 swapFree=67111528/67111528
[pid=22506] ppid=22504 vsize=1769768 CPUtime=1302.34
/proc/22506/stat : 22506 (wbo1.4a) R 22504 22506 21444 0 -1 4202496 441349 0 0 0 129879 355 0 0 25 0 1 0 164876694 1812242432 441266 4089446400 134512640 135751879 4288705168 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 7 0 0 0
/proc/22506/statm: 442442 441266 143 303 0 442137 0
Current children cumulated CPU time (s) 1302.34
Current children cumulated vsize (KiB) 1769768

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22677
/proc/meminfo: memFree=28542308/32950928 swapFree=67111528/67111528
[pid=22506] ppid=22504 vsize=1902280 CPUtime=1362.34
/proc/22506/stat : 22506 (wbo1.4a) R 22504 22506 21444 0 -1 4202496 474426 0 0 0 135844 390 0 0 25 0 1 0 164876694 1947934720 474343 4089446400 134512640 135751879 4288705168 18446744073709551615 134616480 0 0 4096 3 0 0 0 17 7 0 0 0
/proc/22506/statm: 475570 474343 143 303 0 475265 0
Current children cumulated CPU time (s) 1362.34
Current children cumulated vsize (KiB) 1902280

[startup+1422.31 s]
/proc/loadavg: 2.07 2.02 2.00 3/179 22678
/proc/meminfo: memFree=28214028/32950928 swapFree=67111528/67111528
[pid=22506] ppid=22504 vsize=2030460 CPUtime=1422.35
/proc/22506/stat : 22506 (wbo1.4a) R 22504 22506 21444 0 -1 4202496 506481 0 0 0 141806 429 0 0 25 0 1 0 164876694 2079191040 506398 4089446400 134512640 135751879 4288705168 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 7 0 0 0
/proc/22506/statm: 507615 506398 143 303 0 507310 0
Current children cumulated CPU time (s) 1422.35
Current children cumulated vsize (KiB) 2030460

[startup+1482.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/179 22680
/proc/meminfo: memFree=27955548/32950928 swapFree=67111528/67111528
[pid=22506] ppid=22504 vsize=2100700 CPUtime=1482.34
/proc/22506/stat : 22506 (wbo1.4a) R 22504 22506 21444 0 -1 4202496 523989 0 0 0 147787 447 0 0 25 0 1 0 164876694 2151116800 523906 4089446400 134512640 135751879 4288705168 18446744073709551615 134616430 0 0 4096 3 0 0 0 17 7 0 0 0
/proc/22506/statm: 525175 523906 143 303 0 524870 0
Current children cumulated CPU time (s) 1482.34
Current children cumulated vsize (KiB) 2100700

[startup+1542.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/179 22682
/proc/meminfo: memFree=27707852/32950928 swapFree=67111528/67111528
[pid=22506] ppid=22504 vsize=2155528 CPUtime=1542.35
/proc/22506/stat : 22506 (wbo1.4a) R 22504 22506 21444 0 -1 4202496 537684 0 0 0 153776 459 0 0 25 0 1 0 164876694 2207260672 537601 4089446400 134512640 135751879 4288705168 18446744073709551615 134616514 0 0 4096 3 0 0 0 17 7 0 0 0
/proc/22506/statm: 538882 537601 143 303 0 538577 0
Current children cumulated CPU time (s) 1542.35
Current children cumulated vsize (KiB) 2155528

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22683
/proc/meminfo: memFree=27459044/32950928 swapFree=67111528/67111528
[pid=22506] ppid=22504 vsize=2217256 CPUtime=1602.35
/proc/22506/stat : 22506 (wbo1.4a) R 22504 22506 21444 0 -1 4202496 553117 0 0 0 159756 479 0 0 25 0 1 0 164876694 2270470144 553034 4089446400 134512640 135751879 4288705168 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 7 0 0 0
/proc/22506/statm: 554314 553034 143 303 0 554009 0
Current children cumulated CPU time (s) 1602.35
Current children cumulated vsize (KiB) 2217256

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22685
/proc/meminfo: memFree=27175392/32950928 swapFree=67111528/67111528
[pid=22506] ppid=22504 vsize=2306868 CPUtime=1662.35
/proc/22506/stat : 22506 (wbo1.4a) R 22504 22506 21444 0 -1 4202496 575499 0 0 0 165722 513 0 0 25 0 1 0 164876694 2362232832 575416 4089446400 134512640 135751879 4288705168 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 7 0 0 0
/proc/22506/statm: 576717 575416 143 303 0 576412 0
Current children cumulated CPU time (s) 1662.35
Current children cumulated vsize (KiB) 2306868

[startup+1722.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/179 22686
/proc/meminfo: memFree=26917044/32950928 swapFree=67111528/67111528
[pid=22506] ppid=22504 vsize=2378392 CPUtime=1722.36
/proc/22506/stat : 22506 (wbo1.4a) R 22504 22506 21444 0 -1 4202496 593356 0 0 0 171696 540 0 0 25 0 1 0 164876694 2435473408 593273 4089446400 134512640 135751879 4288705168 18446744073709551615 134616520 0 0 4096 3 0 0 0 17 7 0 0 0
/proc/22506/statm: 594598 593273 143 303 0 594293 0
Current children cumulated CPU time (s) 1722.36
Current children cumulated vsize (KiB) 2378392

[startup+1782.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/179 22688
/proc/meminfo: memFree=26658452/32950928 swapFree=67111528/67111528
[pid=22506] ppid=22504 vsize=2440704 CPUtime=1782.35
/proc/22506/stat : 22506 (wbo1.4a) R 22504 22506 21444 0 -1 4202496 608894 0 0 0 177678 557 0 0 25 0 1 0 164876694 2499280896 608811 4089446400 134512640 135751879 4288705168 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 7 0 0 0
/proc/22506/statm: 610176 608811 143 303 0 609871 0
Current children cumulated CPU time (s) 1782.35
Current children cumulated vsize (KiB) 2440704



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.02 2.01 2.00 3/179 22688
/proc/meminfo: memFree=26568916/32950928 swapFree=67111528/67111528
[pid=22506] ppid=22504 vsize=2472760 CPUtime=1800.07
/proc/22506/stat : 22506 (wbo1.4a) R 22504 22506 21444 0 -1 4202496 616868 0 0 0 179436 571 0 0 25 0 1 0 164876694 2532106240 616785 4089446400 134512640 135751879 4288705168 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 7 0 0 0
/proc/22506/statm: 618190 616785 143 303 0 617885 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 2472760

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): 1800.08
CPU time (s): 1800.15
CPU user time (s): 1794.36
CPU system time (s): 5.79112
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 2472760

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.36
system time used= 5.79112
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 616868
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= 10788

runsolver used 3.00854 second user time and 6.28504 second system time

The end

Launcher Data 

Begin job on node115 at 2010-06-30 12:12:16
IDJOB=2689748
IDBENCH=78718
IDSOLVER=1200
FILE ID=node115/2689748-1277892736
PBS_JOBID= 11197123
Free space on /tmp= 74212 MiB

SOLVER NAME= wbo 1.4a
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/roussel/normalized-pigeon-cardinality-21-20--soft-66-100-0.wbo
COMMAND LINE= wbo1.4a -file-format=wbo -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2689748-1277892736/watcher-2689748-1277892736 -o /tmp/evaluation-result-2689748-1277892736/solver-2689748-1277892736 -C 1800 -W 2000 -M 3800  wbo1.4a -file-format=wbo -time-limit=1800 HOME/instance-2689748-1277892736.wbo

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

MD5SUM BENCH= 92adeb187a48a927ab5078673cfa945b
RANDOM SEED=1527120062

node115.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		: 2666.796
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	: 5333.59
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		: 2666.796
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	: 5226.08
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		: 2666.796
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		: 2666.796
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	: 5332.76
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		: 2666.796
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	: 5332.82
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		: 2666.796
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	: 5332.75
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		: 2666.796
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		: 2666.796
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:     32950928 kB
MemFree:      31528920 kB
Buffers:        177804 kB
Cached:         930108 kB
SwapCached:          0 kB
Active:         611196 kB
Inactive:       668380 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      31528920 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2672 kB
Writeback:           0 kB
AnonPages:      171932 kB
Mapped:          20344 kB
Slab:            78404 kB
PageTables:       4872 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:  1640924 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= 74204 MiB
End job on node115 at 2010-06-30 12:42:18