Trace number 2689753

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? (MO) 1581.65 1581.63

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/roussel/
normalized-pigeon-cardinality-45-40--soft-33-100-0.wbo
MD5SUM0c8d4a99d65aef93f7efad0563f57408
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark10
Best CPU time to get the best result obtained on this benchmark0.098984
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables1800
Total number of constraints85
Number of soft constraints57
Number of constraints which are clauses45
Number of constraints which are cardinality constraints (but not clauses)40
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint40
Maximum length of a constraint45
Top cost 3299
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 3298
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 46
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-2689753-1277892969.wbo.
0.00/0.00	c Instance file HOME/instance-2689753-1277892969.wbo
0.00/0.00	c File size is 31368 bytes.
0.00/0.00	c Highest Coefficient sum: 46
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:      1800                                                |
0.00/0.00	c |  Number Clauses:        45                                                  |
0.00/0.00	c |  Number Cardinality:    40                                                  |
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 |    1800       85     3600 |     5000        0    nan |  0.000 % |
0.00/0.00	c |       103 |    1800       85     3600 |     5500      103    208 |  0.000 % |
0.00/0.01	c |       254 |    1800       85     3600 |     6050      254    186 |  0.000 % |
0.00/0.02	c |       479 |    1800       85     3600 |     6655      479    264 |  0.000 % |
0.00/0.04	c |       816 |    1800       85     3600 |     7320      816    235 |  0.000 % |
0.05/0.08	c |      1323 |    1800       85     3600 |     8052     1323    222 |  0.000 % |
0.09/0.14	c |      2087 |    1800       85     3600 |     8857     2087    229 |  0.000 % |
0.19/0.24	c |      3226 |    1800       85     3600 |     9743     3226    230 |  0.000 % |
0.39/0.44	c |      4934 |    1800       85     3600 |    10717     4934    226 |  0.000 % |
0.79/0.85	c |      7496 |    1800       85     3600 |    11789     7496    236 |  0.000 % |
1.89/1.92	c |     11340 |    1800       85     3600 |    12968    11340    266 |  0.000 % |
4.40/4.48	c |     17112 |    1800       85     3600 |    14265     9760    376 |  0.000 % |
7.39/7.45	c |     25761 |    1800       85     3600 |    15692    10409    334 |  0.000 % |
12.29/12.36	c |     38737 |    1800       85     3600 |    17261    14679    285 |  0.000 % |
22.19/22.24	c |     58198 |    1800       85     3600 |    18987    15145    371 |  0.000 % |
36.39/36.49	c |     87399 |    1800       85     3600 |    20886    13442    566 |  0.000 % |
67.59/67.65	c |    131188 |    1800       85     3600 |    22974    12145    400 |  0.000 % |
117.89/117.97	c |    196873 |    1800       85     3600 |    25272    15247    485 |  0.000 % |
195.80/195.81	c |    295399 |    1800       85     3600 |    27799    16510    397 |  0.000 % |
329.79/329.89	c |    443188 |    1800       85     3600 |    30579    14996    550 |  0.000 % |
515.30/515.35	c |    664872 |    1800       85     3600 |    33637    22775    444 |  0.000 % |
885.41/885.44	c |    997399 |    1800       85     3600 |    37001    31403    541 |  0.000 % |
1364.02/1364.00	c |   1496187 |    1800       85     3600 |    40701    27752    463 |  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-2689753-1277892969/watcher-2689753-1277892969 -o /tmp/evaluation-result-2689753-1277892969/solver-2689753-1277892969 -C 1800 -W 2000 -M 3800 wbo1.4a -file-format=wbo -time-limit=1800 HOME/instance-2689753-1277892969.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 22054
/proc/meminfo: memFree=30471900/32951124 swapFree=67111528/67111528
[pid=22054] ppid=22052 vsize=2908 CPUtime=0
/proc/22054/stat : 22054 (wbo1.4a) R 22052 22054 20750 0 -1 4202496 378 0 0 0 0 0 0 0 25 0 1 0 162936527 2977792 288 4089446400 134512640 135751879 4291125792 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/22054/statm: 727 288 142 303 0 422 0

[startup+0.0524941 s]
/proc/loadavg: 2.00 2.00 2.00 4/178 22054
/proc/meminfo: memFree=30471900/32951124 swapFree=67111528/67111528
[pid=22054] ppid=22052 vsize=3832 CPUtime=0.05
/proc/22054/stat : 22054 (wbo1.4a) R 22052 22054 20750 0 -1 4202496 612 0 0 0 5 0 0 0 25 0 1 0 162936527 3923968 522 4089446400 134512640 135751879 4291125792 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/22054/statm: 958 522 143 303 0 653 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3832

[startup+0.100486 s]
/proc/loadavg: 2.00 2.00 2.00 4/178 22054
/proc/meminfo: memFree=30471900/32951124 swapFree=67111528/67111528
[pid=22054] ppid=22052 vsize=4624 CPUtime=0.09
/proc/22054/stat : 22054 (wbo1.4a) R 22052 22054 20750 0 -1 4202496 801 0 0 0 9 0 0 0 25 0 1 0 162936527 4734976 711 4089446400 134512640 135751879 4291125792 18446744073709551615 134616520 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/22054/statm: 1156 712 143 303 0 851 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4624

[startup+0.300443 s]
/proc/loadavg: 2.00 2.00 2.00 4/178 22054
/proc/meminfo: memFree=30471900/32951124 swapFree=67111528/67111528
[pid=22054] ppid=22052 vsize=7000 CPUtime=0.29
/proc/22054/stat : 22054 (wbo1.4a) R 22052 22054 20750 0 -1 4202496 1398 0 0 0 29 0 0 0 25 0 1 0 162936527 7168000 1308 4089446400 134512640 135751879 4291125792 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/22054/statm: 1750 1308 143 303 0 1445 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7000

[startup+0.700375 s]
/proc/loadavg: 2.00 2.00 2.00 4/178 22054
/proc/meminfo: memFree=30471900/32951124 swapFree=67111528/67111528
[pid=22054] ppid=22052 vsize=10432 CPUtime=0.69
/proc/22054/stat : 22054 (wbo1.4a) R 22052 22054 20750 0 -1 4202496 2259 0 0 0 69 0 0 0 25 0 1 0 162936527 10682368 2169 4089446400 134512640 135751879 4291125792 18446744073709551615 134616361 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/22054/statm: 2608 2169 143 303 0 2303 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10432

[startup+1.50025 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22055
/proc/meminfo: memFree=30460732/32951124 swapFree=67111528/67111528
[pid=22054] ppid=22052 vsize=15580 CPUtime=1.49
/proc/22054/stat : 22054 (wbo1.4a) R 22052 22054 20750 0 -1 4202496 3528 0 0 0 148 1 0 0 25 0 1 0 162936527 15953920 3438 4089446400 134512640 135751879 4291125792 18446744073709551615 134517428 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/22054/statm: 3895 3438 143 303 0 3590 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15580

[startup+3.10097 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22055
/proc/meminfo: memFree=30453292/32951124 swapFree=67111528/67111528
[pid=22054] ppid=22052 vsize=22972 CPUtime=3.09
/proc/22054/stat : 22054 (wbo1.4a) R 22052 22054 20750 0 -1 4202496 5388 0 0 0 307 2 0 0 25 0 1 0 162936527 23523328 5298 4089446400 134512640 135751879 4291125792 18446744073709551615 134649755 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/22054/statm: 5743 5298 143 303 0 5438 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 22972

[startup+6.30044 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22055
/proc/meminfo: memFree=30435524/32951124 swapFree=67111528/67111528
[pid=22054] ppid=22052 vsize=36068 CPUtime=6.29
/proc/22054/stat : 22054 (wbo1.4a) R 22052 22054 20750 0 -1 4202496 8667 0 0 0 626 3 0 0 25 0 1 0 162936527 36933632 8577 4089446400 134512640 135751879 4291125792 18446744073709551615 134616492 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/22054/statm: 9017 8577 143 303 0 8712 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 36068

[startup+12.7004 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22055
/proc/meminfo: memFree=30406900/32951124 swapFree=67111528/67111528
[pid=22054] ppid=22052 vsize=59840 CPUtime=12.69
/proc/22054/stat : 22054 (wbo1.4a) R 22052 22054 20750 0 -1 4202496 14607 0 0 0 1263 6 0 0 25 0 1 0 162936527 61276160 14517 4089446400 134512640 135751879 4291125792 18446744073709551615 134616489 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/22054/statm: 14960 14517 143 303 0 14655 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 59840

[startup+25.5002 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22055
/proc/meminfo: memFree=30333216/32951124 swapFree=67111528/67111528
[pid=22054] ppid=22052 vsize=116692 CPUtime=25.49
/proc/22054/stat : 22054 (wbo1.4a) R 22052 22054 20750 0 -1 4202496 28799 0 0 0 2537 12 0 0 25 0 1 0 162936527 119492608 28709 4089446400 134512640 135751879 4291125792 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/22054/statm: 29173 28709 143 303 0 28868 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 116692

[startup+51.1009 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22057
/proc/meminfo: memFree=30220844/32951124 swapFree=67111528/67111528
[pid=22054] ppid=22052 vsize=208792 CPUtime=51.09
/proc/22054/stat : 22054 (wbo1.4a) R 22052 22054 20750 0 -1 4202496 51807 0 0 0 5087 22 0 0 25 0 1 0 162936527 213803008 51717 4089446400 134512640 135751879 4291125792 18446744073709551615 134616489 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/22054/statm: 52198 51717 143 303 0 51893 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 208792

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22057
/proc/meminfo: memFree=30025020/32951124 swapFree=67111528/67111528
[pid=22054] ppid=22052 vsize=353712 CPUtime=102.3
/proc/22054/stat : 22054 (wbo1.4a) R 22052 22054 20750 0 -1 4202496 88007 0 0 0 10193 37 0 0 25 0 1 0 162936527 362201088 87917 4089446400 134512640 135751879 4291125792 18446744073709551615 134616480 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/22054/statm: 88428 87917 143 303 0 88123 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 353712

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22059
/proc/meminfo: memFree=29834268/32951124 swapFree=67111528/67111528
[pid=22054] ppid=22052 vsize=493348 CPUtime=162.29
/proc/22054/stat : 22054 (wbo1.4a) R 22052 22054 20750 0 -1 4202496 122895 0 0 0 16179 50 0 0 25 0 1 0 162936527 505188352 122805 4089446400 134512640 135751879 4291125792 18446744073709551615 134616514 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/22054/statm: 123337 122805 143 303 0 123032 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 493348

[startup+222.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/179 22061
/proc/meminfo: memFree=29616236/32951124 swapFree=67111528/67111528
[pid=22054] ppid=22052 vsize=653344 CPUtime=222.29
/proc/22054/stat : 22054 (wbo1.4a) R 22052 22054 20750 0 -1 4202496 162854 0 0 0 22161 68 0 0 25 0 1 0 162936527 669024256 162764 4089446400 134512640 135751879 4291125792 18446744073709551615 134616514 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/22054/statm: 163336 162764 143 303 0 163031 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 653344

[startup+282.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/179 22090
/proc/meminfo: memFree=30381652/32951124 swapFree=67111528/67111528
[pid=22054] ppid=22052 vsize=807596 CPUtime=282.29
/proc/22054/stat : 22054 (wbo1.4a) R 22052 22054 20750 0 -1 4202496 201373 0 0 0 28144 85 0 0 25 0 1 0 162936527 826978304 201283 4089446400 134512640 135751879 4291125792 18446744073709551615 134616514 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/22054/statm: 201899 201283 143 303 0 201594 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 807596

[startup+342.301 s]
/proc/loadavg: 2.07 2.02 2.00 3/179 22092
/proc/meminfo: memFree=30016288/32951124 swapFree=67111528/67111528
[pid=22054] ppid=22052 vsize=973172 CPUtime=342.3
/proc/22054/stat : 22054 (wbo1.4a) R 22052 22054 20750 0 -1 4202496 242731 0 0 0 34127 103 0 0 25 0 1 0 162936527 996528128 242641 4089446400 134512640 135751879 4291125792 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/22054/statm: 243293 242641 143 303 0 242988 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 973172

[startup+402.301 s]
/proc/loadavg: 2.02 2.01 2.00 3/179 22092
/proc/meminfo: memFree=29730204/32951124 swapFree=67111528/67111528
[pid=22054] ppid=22052 vsize=1102116 CPUtime=402.3
/proc/22054/stat : 22054 (wbo1.4a) R 22052 22054 20750 0 -1 4202496 274936 0 0 0 40115 115 0 0 25 0 1 0 162936527 1128566784 274846 4089446400 134512640 135751879 4291125792 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/22054/statm: 275529 274846 143 303 0 275224 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 1102116

[startup+462.301 s]
/proc/loadavg: 2.01 2.01 2.00 3/179 22094
/proc/meminfo: memFree=29465572/32951124 swapFree=67111528/67111528
[pid=22054] ppid=22052 vsize=1244424 CPUtime=462.29
/proc/22054/stat : 22054 (wbo1.4a) R 22052 22054 20750 0 -1 4202496 310500 0 0 0 46102 127 0 0 25 0 1 0 162936527 1274290176 310410 4089446400 134512640 135751879 4291125792 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/22054/statm: 311106 310410 143 303 0 310801 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 1244424

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22096
/proc/meminfo: memFree=29200796/32951124 swapFree=67111528/67111528
[pid=22054] ppid=22052 vsize=1406660 CPUtime=522.3
/proc/22054/stat : 22054 (wbo1.4a) R 22052 22054 20750 0 -1 4202496 351053 0 0 0 52085 145 0 0 25 0 1 0 162936527 1440419840 350963 4089446400 134512640 135751879 4291125792 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/22054/statm: 351665 350963 143 303 0 351360 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 1406660

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22098
/proc/meminfo: memFree=28866840/32951124 swapFree=67111528/67111528
[pid=22054] ppid=22052 vsize=1519444 CPUtime=582.3
/proc/22054/stat : 22054 (wbo1.4a) R 22052 22054 20750 0 -1 4202496 379199 0 0 0 58074 156 0 0 25 0 1 0 162936527 1555910656 379109 4089446400 134512640 135751879 4291125792 18446744073709551615 134616520 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/22054/statm: 379861 379109 143 303 0 379556 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 1519444

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22100
/proc/meminfo: memFree=28624776/32951124 swapFree=67111528/67111528
[pid=22054] ppid=22052 vsize=1655652 CPUtime=642.3
/proc/22054/stat : 22054 (wbo1.4a) R 22052 22054 20750 0 -1 4202496 413220 0 0 0 64062 168 0 0 25 0 1 0 162936527 1695387648 413130 4089446400 134512640 135751879 4291125792 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/22054/statm: 413913 413130 143 303 0 413608 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 1655652

[startup+702.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22100
/proc/meminfo: memFree=28288576/32951124 swapFree=67111528/67111528
[pid=22054] ppid=22052 vsize=1801912 CPUtime=702.3
/proc/22054/stat : 22054 (wbo1.4a) R 22052 22054 20750 0 -1 4202496 449748 0 0 0 70049 181 0 0 25 0 1 0 162936527 1845157888 449658 4089446400 134512640 135751879 4291125792 18446744073709551615 134616480 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/22054/statm: 450478 449658 143 303 0 450173 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 1801912

[startup+762.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22102
/proc/meminfo: memFree=27970480/32951124 swapFree=67111528/67111528
[pid=22054] ppid=22052 vsize=1954364 CPUtime=762.31
/proc/22054/stat : 22054 (wbo1.4a) R 22052 22054 20750 0 -1 4202496 487854 0 0 0 76037 194 0 0 25 0 1 0 162936527 2001268736 487764 4089446400 134512640 135751879 4291125792 18446744073709551615 134616516 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/22054/statm: 488591 487764 143 303 0 488286 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 1954364

[startup+822.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22104
/proc/meminfo: memFree=27669384/32951124 swapFree=67111528/67111528
[pid=22054] ppid=22052 vsize=2072292 CPUtime=822.3
/proc/22054/stat : 22054 (wbo1.4a) R 22052 22054 20750 0 -1 4202496 517340 0 0 0 82025 205 0 0 25 0 1 0 162936527 2122027008 517250 4089446400 134512640 135751879 4291125792 18446744073709551615 134616514 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/22054/statm: 518073 517250 143 303 0 517768 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 2072292

[startup+882.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22106
/proc/meminfo: memFree=27381064/32951124 swapFree=67111528/67111528
[pid=22054] ppid=22052 vsize=2203192 CPUtime=882.3
/proc/22054/stat : 22054 (wbo1.4a) R 22052 22054 20750 0 -1 4202496 550056 0 0 0 88011 219 0 0 25 0 1 0 162936527 2256068608 549966 4089446400 134512640 135751879 4291125792 18446744073709551615 134616514 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/22054/statm: 550798 549966 143 303 0 550493 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 2203192

[startup+942.301 s]
/proc/loadavg: 2.08 2.02 2.01 3/179 22108
/proc/meminfo: memFree=27081452/32951124 swapFree=67111528/67111528
[pid=22054] ppid=22052 vsize=2356940 CPUtime=942.31
/proc/22054/stat : 22054 (wbo1.4a) R 22052 22054 20750 0 -1 4202496 588479 0 0 0 93995 236 0 0 25 0 1 0 162936527 2413506560 588389 4089446400 134512640 135751879 4291125792 18446744073709551615 134616492 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/22054/statm: 589235 588389 143 303 0 588930 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 2356940

[startup+1002.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/179 22108
/proc/meminfo: memFree=26810616/32951124 swapFree=67111528/67111528
[pid=22054] ppid=22052 vsize=2479580 CPUtime=1002.3
/proc/22054/stat : 22054 (wbo1.4a) R 22052 22054 20750 0 -1 4202496 619087 0 0 0 99982 248 0 0 25 0 1 0 162936527 2539089920 618997 4089446400 134512640 135751879 4291125792 18446744073709551615 134517428 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/22054/statm: 619895 618997 143 303 0 619590 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 2479580

[startup+1062.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/179 22110
/proc/meminfo: memFree=26510760/32951124 swapFree=67111528/67111528
[pid=22054] ppid=22052 vsize=2604524 CPUtime=1062.3
/proc/22054/stat : 22054 (wbo1.4a) R 22052 22054 20750 0 -1 4202496 650315 0 0 0 105969 261 0 0 25 0 1 0 162936527 2667032576 650225 4089446400 134512640 135751879 4291125792 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/22054/statm: 651131 650225 143 303 0 650826 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 2604524

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22112
/proc/meminfo: memFree=26194784/32951124 swapFree=67111528/67111528
[pid=22054] ppid=22052 vsize=2729276 CPUtime=1122.31
/proc/22054/stat : 22054 (wbo1.4a) R 22052 22054 20750 0 -1 4202496 681465 0 0 0 111958 273 0 0 25 0 1 0 162936527 2794778624 681375 4089446400 134512640 135751879 4291125792 18446744073709551615 134616543 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/22054/statm: 682319 681375 143 303 0 682014 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 2729276

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22114
/proc/meminfo: memFree=25872484/32951124 swapFree=67111528/67111528
[pid=22054] ppid=22052 vsize=2866424 CPUtime=1182.31
/proc/22054/stat : 22054 (wbo1.4a) R 22052 22054 20750 0 -1 4202496 715748 0 0 0 117944 287 0 0 25 0 1 0 162936527 2935218176 715658 4089446400 134512640 135751879 4291125792 18446744073709551615 134616492 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/22054/statm: 716606 715658 143 303 0 716301 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 2866424

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22116
/proc/meminfo: memFree=25595820/32951124 swapFree=67111528/67111528
[pid=22054] ppid=22052 vsize=2988936 CPUtime=1242.31
/proc/22054/stat : 22054 (wbo1.4a) R 22052 22054 20750 0 -1 4202496 746349 0 0 0 123932 299 0 0 25 0 1 0 162936527 3060670464 746259 4089446400 134512640 135751879 4291125792 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/22054/statm: 747234 746259 143 303 0 746929 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 2988936

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22116
/proc/meminfo: memFree=25324984/32951124 swapFree=67111528/67111528
[pid=22054] ppid=22052 vsize=3108244 CPUtime=1302.31
/proc/22054/stat : 22054 (wbo1.4a) R 22052 22054 20750 0 -1 4202496 776183 0 0 0 129920 311 0 0 25 0 1 0 162936527 3182841856 776093 4089446400 134512640 135751879 4291125792 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/22054/statm: 777061 776093 143 303 0 776756 0
Current children cumulated CPU time (s) 1302.31
Current children cumulated vsize (KiB) 3108244

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22118
/proc/meminfo: memFree=25038392/32951124 swapFree=67111528/67111528
[pid=22054] ppid=22052 vsize=3218928 CPUtime=1362.31
/proc/22054/stat : 22054 (wbo1.4a) R 22052 22054 20750 0 -1 4202496 803819 0 0 0 135907 324 0 0 25 0 1 0 162936527 3296182272 803729 4089446400 134512640 135751879 4291125792 18446744073709551615 134517414 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/22054/statm: 804732 803729 143 303 0 804427 0
Current children cumulated CPU time (s) 1362.31
Current children cumulated vsize (KiB) 3218928

[startup+1422.31 s]
/proc/loadavg: 2.04 2.01 2.00 3/179 22120
/proc/meminfo: memFree=24587624/32951124 swapFree=67111528/67111528
[pid=22054] ppid=22052 vsize=3442300 CPUtime=1422.32
/proc/22054/stat : 22054 (wbo1.4a) R 22052 22054 20750 0 -1 4202496 859593 0 0 0 141890 342 0 0 25 0 1 0 162936527 3524915200 859503 4089446400 134512640 135751879 4291125792 18446744073709551615 134616532 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/22054/statm: 860575 859503 143 303 0 860270 0
Current children cumulated CPU time (s) 1422.32
Current children cumulated vsize (KiB) 3442300

[startup+1482.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/179 22122
/proc/meminfo: memFree=24213872/32951124 swapFree=67111528/67111528
[pid=22054] ppid=22052 vsize=3601572 CPUtime=1482.31
/proc/22054/stat : 22054 (wbo1.4a) R 22052 22054 20750 0 -1 4202496 899398 0 0 0 147874 357 0 0 25 0 1 0 162936527 3688009728 899308 4089446400 134512640 135751879 4291125792 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/22054/statm: 900393 899308 143 303 0 900088 0
Current children cumulated CPU time (s) 1482.31
Current children cumulated vsize (KiB) 3601572

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22127
/proc/meminfo: memFree=23829472/32951124 swapFree=67111528/67111528
[pid=22054] ppid=22052 vsize=3790088 CPUtime=1542.32
/proc/22054/stat : 22054 (wbo1.4a) R 22052 22054 20750 0 -1 4202496 946507 0 0 0 153858 374 0 0 25 0 1 0 162936527 3881050112 946417 4089446400 134512640 135751879 4291125792 18446744073709551615 134516982 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/22054/statm: 947522 946417 143 303 0 947217 0
Current children cumulated CPU time (s) 1542.32
Current children cumulated vsize (KiB) 3790088



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1581.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22127
/proc/meminfo: memFree=23601056/32951124 swapFree=67111528/67111528
[pid=22054] ppid=22052 vsize=3891240 CPUtime=1581.52
/proc/22054/stat : 22054 (wbo1.4a) R 22052 22054 20750 0 -1 4202496 971787 0 0 0 157769 383 0 0 25 0 1 0 162936527 3984629760 971697 4089446400 134512640 135751879 4291125792 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/22054/statm: 972810 971697 143 303 0 972505 0
Current children cumulated CPU time (s) 1581.52
Current children cumulated vsize (KiB) 3891240

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

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

[startup+1581.61 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22127
/proc/meminfo: memFree=23601056/32951124 swapFree=67111528/67111528
[pid=22054] ppid=22052 vsize=0 CPUtime=1581.62
/proc/22054/stat : 22054 (wbo1.4a) R 22052 22054 20750 0 -1 4203524 971787 0 0 0 157769 393 0 0 25 0 1 0 162936527 0 0 4089446400 0 0 0 0 0 0 0 4096 3 18446744073709551615 0 0 17 4 0 0 0
/proc/22054/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1581.62
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1581.63
CPU time (s): 1581.65
CPU user time (s): 1577.7
CPU system time (s): 3.9544
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 3891240

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1577.7
system time used= 3.9544
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 971787
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= 1
involuntary context switches= 1213

runsolver used 2.30265 second user time and 5.13722 second system time

The end

Launcher Data 

Begin job on node118 at 2010-06-30 12:16:10
IDJOB=2689753
IDBENCH=78720
IDSOLVER=1200
FILE ID=node118/2689753-1277892969
PBS_JOBID= 11197118
Free space on /tmp= 74208 MiB

SOLVER NAME= wbo 1.4a
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/roussel/normalized-pigeon-cardinality-45-40--soft-33-100-0.wbo
COMMAND LINE= wbo1.4a -file-format=wbo -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2689753-1277892969/watcher-2689753-1277892969 -o /tmp/evaluation-result-2689753-1277892969/solver-2689753-1277892969 -C 1800 -W 2000 -M 3800  wbo1.4a -file-format=wbo -time-limit=1800 HOME/instance-2689753-1277892969.wbo

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

MD5SUM BENCH= 0c8d4a99d65aef93f7efad0563f57408
RANDOM SEED=1704181387

node118.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		: 2666.791
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		: 2666.791
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	: 5332.75
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		: 2666.791
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	: 5332.76
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		: 2666.791
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	: 5332.83
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		: 2666.791
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	: 5332.75
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		: 2666.791
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		: 2666.791
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		: 2666.791
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	: 5448.09
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      30472428 kB
Buffers:        175968 kB
Cached:        1286456 kB
SwapCached:          0 kB
Active:        1333236 kB
Inactive:      1003548 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      30472428 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2816 kB
Writeback:           0 kB
AnonPages:      874424 kB
Mapped:          15296 kB
Slab:            77788 kB
PageTables:       6228 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  1019760 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= 74208 MiB
End job on node118 at 2010-06-30 12:42:33