Trace number 2695257

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
PB/CT 0.1? (TO) 1800.1 1800.11

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/roussel/
normalized-pigeon-cardinality-41-40--soft-33-100-0.wbo
MD5SUM821b84a7358221fefacfb8b50c463b59
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 benchmark0.040993
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables1640
Total number of constraints81
Number of soft constraints54
Number of constraints which are clauses41
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 constraint41
Top cost 3128
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 3127
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 42
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 PB/CT 0.1.1 http://www.residual.se/pbct
0.00/0.00	c Based on OpenSMT/CT 20091015
0.00/0.00	c constraints 14/26 clauses 13/28 units 0
0.00/0.00	c vars 1640
1800.09/1800.10	s UNKNOWN

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-2695257-1277894553/watcher-2695257-1277894553 -o /tmp/evaluation-result-2695257-1277894553/solver-2695257-1277894553 -C 1800 -W 2000 -M 3800 HOME/pbct --model HOME/instance-2695257-1277894553.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 3/196 10492
/proc/meminfo: memFree=31423308/32951124 swapFree=67111528/67111528
[pid=10492] ppid=10490 vsize=2788 CPUtime=0
/proc/10492/stat : 10492 (pbct) R 10490 10492 9501 0 -1 4202496 366 0 0 0 0 0 0 0 25 0 1 0 130751333 2854912 286 4089446400 134512640 136421960 4293787456 18446744073709551615 134786032 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/10492/statm: 762 296 173 467 0 293 0

[startup+0.0374621 s]
/proc/loadavg: 2.00 2.00 2.00 3/196 10492
/proc/meminfo: memFree=31423308/32951124 swapFree=67111528/67111528
[pid=10492] ppid=10490 vsize=11948 CPUtime=0.03
/proc/10492/stat : 10492 (pbct) R 10490 10492 9501 0 -1 4202496 2638 0 0 0 3 0 0 0 25 0 1 0 130751333 12234752 2558 4089446400 134512640 136421960 4293787456 18446744073709551615 134707974 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/10492/statm: 2987 2558 193 467 0 2518 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 11948

[startup+0.10042 s]
/proc/loadavg: 2.00 2.00 2.00 3/196 10492
/proc/meminfo: memFree=31423308/32951124 swapFree=67111528/67111528
[pid=10492] ppid=10490 vsize=15108 CPUtime=0.09
/proc/10492/stat : 10492 (pbct) R 10490 10492 9501 0 -1 4202496 3423 0 0 0 8 1 0 0 25 0 1 0 130751333 15470592 3343 4089446400 134512640 136421960 4293787456 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/10492/statm: 3777 3343 213 467 0 3308 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15108

[startup+0.300366 s]
/proc/loadavg: 2.00 2.00 2.00 3/196 10492
/proc/meminfo: memFree=31423308/32951124 swapFree=67111528/67111528
[pid=10492] ppid=10490 vsize=15108 CPUtime=0.29
/proc/10492/stat : 10492 (pbct) R 10490 10492 9501 0 -1 4202496 3435 0 0 0 20 9 0 0 25 0 1 0 130751333 15470592 3355 4089446400 134512640 136421960 4293787456 18446744073709551615 134640931 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/10492/statm: 3777 3355 214 467 0 3308 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15108

[startup+0.700302 s]
/proc/loadavg: 2.00 2.00 2.00 3/196 10492
/proc/meminfo: memFree=31423308/32951124 swapFree=67111528/67111528
[pid=10492] ppid=10490 vsize=15108 CPUtime=0.69
/proc/10492/stat : 10492 (pbct) R 10490 10492 9501 0 -1 4202496 3440 0 0 0 45 24 0 0 25 0 1 0 130751333 15470592 3360 4089446400 134512640 136421960 4293787456 18446744073709551615 135686762 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/10492/statm: 3777 3360 214 467 0 3308 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15108

[startup+1.50024 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 10493
/proc/meminfo: memFree=31410820/32951124 swapFree=67111528/67111528
[pid=10492] ppid=10490 vsize=15228 CPUtime=1.49
/proc/10492/stat : 10492 (pbct) R 10490 10492 9501 0 -1 4202496 3456 0 0 0 102 47 0 0 25 0 1 0 130751333 15593472 3376 4089446400 134512640 136421960 4293787456 18446744073709551615 134868369 0 0 4096 16387 0 0 0 17 2 0 0 0
/proc/10492/statm: 3807 3376 214 467 0 3338 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15228

[startup+3.10094 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 10493
/proc/meminfo: memFree=31410572/32951124 swapFree=67111528/67111528
[pid=10492] ppid=10490 vsize=15228 CPUtime=3.08
/proc/10492/stat : 10492 (pbct) R 10490 10492 9501 0 -1 4202496 3463 0 0 0 235 73 0 0 25 0 1 0 130751333 15593472 3383 4089446400 134512640 136421960 4293787456 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 2 0 0 0
/proc/10492/statm: 3807 3383 214 467 0 3338 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 15228

[startup+6.30043 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 10493
/proc/meminfo: memFree=31410488/32951124 swapFree=67111528/67111528
[pid=10492] ppid=10490 vsize=15228 CPUtime=6.29
/proc/10492/stat : 10492 (pbct) R 10490 10492 9501 0 -1 4202496 3467 0 0 0 549 80 0 0 25 0 1 0 130751333 15593472 3387 4089446400 134512640 136421960 4293787456 18446744073709551615 134902408 0 0 4096 16387 0 0 0 17 2 0 0 0
/proc/10492/statm: 3807 3387 214 467 0 3338 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15228

[startup+12.7004 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 10493
/proc/meminfo: memFree=31410488/32951124 swapFree=67111528/67111528
[pid=10492] ppid=10490 vsize=15228 CPUtime=12.68
/proc/10492/stat : 10492 (pbct) R 10490 10492 9501 0 -1 4202496 3469 0 0 0 1182 86 0 0 25 0 1 0 130751333 15593472 3389 4089446400 134512640 136421960 4293787456 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/10492/statm: 3807 3389 214 467 0 3338 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 15228

[startup+25.5002 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 10493
/proc/meminfo: memFree=31411000/32951124 swapFree=67111528/67111528
[pid=10492] ppid=10490 vsize=15228 CPUtime=25.48
/proc/10492/stat : 10492 (pbct) R 10490 10492 9501 0 -1 4202496 3470 0 0 0 2452 96 0 0 25 0 1 0 130751333 15593472 3390 4089446400 134512640 136421960 4293787456 18446744073709551615 134902384 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/10492/statm: 3807 3390 214 467 0 3338 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 15228

[startup+51.1009 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 10495
/proc/meminfo: memFree=31411172/32951124 swapFree=67111528/67111528
[pid=10492] ppid=10490 vsize=15360 CPUtime=51.08
/proc/10492/stat : 10492 (pbct) R 10490 10492 9501 0 -1 4202496 3475 0 0 0 5003 105 0 0 25 0 1 0 130751333 15728640 3395 4089446400 134512640 136421960 4293787456 18446744073709551615 134902408 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/10492/statm: 3840 3395 214 467 0 3371 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 15360

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 10495
/proc/meminfo: memFree=31411000/32951124 swapFree=67111528/67111528
[pid=10492] ppid=10490 vsize=15360 CPUtime=102.29
/proc/10492/stat : 10492 (pbct) R 10490 10492 9501 0 -1 4202496 3481 0 0 0 10109 120 0 0 25 0 1 0 130751333 15728640 3401 4089446400 134512640 136421960 4293787456 18446744073709551615 134902408 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/10492/statm: 3840 3401 214 467 0 3371 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 15360

[startup+162.301 s]
/proc/loadavg: 2.03 2.01 2.00 3/197 10545
/proc/meminfo: memFree=31527992/32951124 swapFree=67111528/67111528
[pid=10492] ppid=10490 vsize=15360 CPUtime=162.28
/proc/10492/stat : 10492 (pbct) R 10490 10492 9501 0 -1 4202496 3487 0 0 0 16089 139 0 0 25 0 1 0 130751333 15728640 3407 4089446400 134512640 136421960 4293787456 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/10492/statm: 3840 3407 214 467 0 3371 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 15360

[startup+222.301 s]
/proc/loadavg: 2.01 2.01 2.00 3/197 10547
/proc/meminfo: memFree=31461888/32951124 swapFree=67111528/67111528
[pid=10492] ppid=10490 vsize=15360 CPUtime=222.28
/proc/10492/stat : 10492 (pbct) R 10490 10492 9501 0 -1 4202496 3493 0 0 0 22055 173 0 0 25 0 1 0 130751333 15728640 3413 4089446400 134512640 136421960 4293787456 18446744073709551615 134902512 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/10492/statm: 3840 3413 214 467 0 3371 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 15360

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 10549
/proc/meminfo: memFree=31350380/32951124 swapFree=67111528/67111528
[pid=10492] ppid=10490 vsize=15360 CPUtime=282.28
/proc/10492/stat : 10492 (pbct) R 10490 10492 9501 0 -1 4202496 3497 0 0 0 28023 205 0 0 25 0 1 0 130751333 15728640 3417 4089446400 134512640 136421960 4293787456 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/10492/statm: 3840 3417 214 467 0 3371 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 15360

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 10551
/proc/meminfo: memFree=31349976/32951124 swapFree=67111528/67111528
[pid=10492] ppid=10490 vsize=15360 CPUtime=342.29
/proc/10492/stat : 10492 (pbct) R 10490 10492 9501 0 -1 4202496 3501 0 0 0 33997 232 0 0 25 0 1 0 130751333 15728640 3421 4089446400 134512640 136421960 4293787456 18446744073709551615 134902406 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/10492/statm: 3840 3421 214 467 0 3371 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 15360

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 10551
/proc/meminfo: memFree=31349832/32951124 swapFree=67111528/67111528
[pid=10492] ppid=10490 vsize=15360 CPUtime=402.29
/proc/10492/stat : 10492 (pbct) R 10490 10492 9501 0 -1 4202496 3504 0 0 0 39973 256 0 0 25 0 1 0 130751333 15728640 3424 4089446400 134512640 136421960 4293787456 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/10492/statm: 3840 3424 214 467 0 3371 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 15360

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 10553
/proc/meminfo: memFree=31349668/32951124 swapFree=67111528/67111528
[pid=10492] ppid=10490 vsize=15476 CPUtime=462.29
/proc/10492/stat : 10492 (pbct) R 10490 10492 9501 0 -1 4202496 3506 0 0 0 45951 278 0 0 25 0 1 0 130751333 15847424 3426 4089446400 134512640 136421960 4293787456 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/10492/statm: 3869 3426 214 467 0 3400 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 15476

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 10555
/proc/meminfo: memFree=31349628/32951124 swapFree=67111528/67111528
[pid=10492] ppid=10490 vsize=15476 CPUtime=522.29
/proc/10492/stat : 10492 (pbct) R 10490 10492 9501 0 -1 4202496 3510 0 0 0 51926 303 0 0 25 0 1 0 130751333 15847424 3430 4089446400 134512640 136421960 4293787456 18446744073709551615 134902237 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/10492/statm: 3869 3430 214 467 0 3400 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 15476

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 10557
/proc/meminfo: memFree=31349596/32951124 swapFree=67111528/67111528
[pid=10492] ppid=10490 vsize=15476 CPUtime=582.29
/proc/10492/stat : 10492 (pbct) R 10490 10492 9501 0 -1 4202496 3517 0 0 0 57903 326 0 0 25 0 1 0 130751333 15847424 3437 4089446400 134512640 136421960 4293787456 18446744073709551615 134902408 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/10492/statm: 3869 3437 214 467 0 3400 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 15476

[startup+642.301 s]
/proc/loadavg: 2.06 2.02 2.00 3/197 10559
/proc/meminfo: memFree=31346592/32951124 swapFree=67111528/67111528
[pid=10492] ppid=10490 vsize=15476 CPUtime=642.3
/proc/10492/stat : 10492 (pbct) R 10490 10492 9501 0 -1 4202496 3518 0 0 0 63881 349 0 0 25 0 1 0 130751333 15847424 3438 4089446400 134512640 136421960 4293787456 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/10492/statm: 3869 3438 214 467 0 3400 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 15476

[startup+702.301 s]

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

[startup+882.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/197 10565
/proc/meminfo: memFree=31301948/32951124 swapFree=67111528/67111528
[pid=10492] ppid=10490 vsize=15476 CPUtime=882.29
/proc/10492/stat : 10492 (pbct) R 10490 10492 9501 0 -1 4202496 3529 0 0 0 87792 437 0 0 25 0 1 0 130751333 15847424 3449 4089446400 134512640 136421960 4293787456 18446744073709551615 134902408 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/10492/statm: 3869 3449 214 467 0 3400 0
Current children cumulated CPU time (s) 882.29
Current children cumulated vsize (KiB) 15476

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 10567
/proc/meminfo: memFree=31302048/32951124 swapFree=67111528/67111528
[pid=10492] ppid=10490 vsize=15476 CPUtime=942.3
/proc/10492/stat : 10492 (pbct) R 10490 10492 9501 0 -1 4202496 3532 0 0 0 93774 456 0 0 25 0 1 0 130751333 15847424 3452 4089446400 134512640 136421960 4293787456 18446744073709551615 134902253 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/10492/statm: 3869 3452 214 467 0 3400 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 15476

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 10567
/proc/meminfo: memFree=31301980/32951124 swapFree=67111528/67111528
[pid=10492] ppid=10490 vsize=15600 CPUtime=1002.3
/proc/10492/stat : 10492 (pbct) R 10490 10492 9501 0 -1 4202496 3534 0 0 0 99753 477 0 0 25 0 1 0 130751333 15974400 3454 4089446400 134512640 136421960 4293787456 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/10492/statm: 3900 3454 214 467 0 3431 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 15600

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 10569
/proc/meminfo: memFree=31301824/32951124 swapFree=67111528/67111528
[pid=10492] ppid=10490 vsize=15600 CPUtime=1062.3
/proc/10492/stat : 10492 (pbct) R 10490 10492 9501 0 -1 4202496 3535 0 0 0 105732 498 0 0 25 0 1 0 130751333 15974400 3455 4089446400 134512640 136421960 4293787456 18446744073709551615 134902406 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/10492/statm: 3900 3455 214 467 0 3431 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 15600

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 10580
/proc/meminfo: memFree=31300752/32951124 swapFree=67111528/67111528
[pid=10492] ppid=10490 vsize=15600 CPUtime=1122.28
/proc/10492/stat : 10492 (pbct) R 10490 10492 9501 0 -1 4202496 3538 0 0 0 111715 513 0 0 25 0 1 0 130751333 15974400 3458 4089446400 134512640 136421960 4293787456 18446744073709551615 134902275 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10492/statm: 3900 3458 214 467 0 3431 0
Current children cumulated CPU time (s) 1122.28
Current children cumulated vsize (KiB) 15600

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 10582
/proc/meminfo: memFree=31300920/32951124 swapFree=67111528/67111528
[pid=10492] ppid=10490 vsize=15600 CPUtime=1182.27
/proc/10492/stat : 10492 (pbct) R 10490 10492 9501 0 -1 4202496 3540 0 0 0 117697 530 0 0 25 0 1 0 130751333 15974400 3460 4089446400 134512640 136421960 4293787456 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10492/statm: 3900 3460 214 467 0 3431 0
Current children cumulated CPU time (s) 1182.27
Current children cumulated vsize (KiB) 15600

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 10584
/proc/meminfo: memFree=31300684/32951124 swapFree=67111528/67111528
[pid=10492] ppid=10490 vsize=15600 CPUtime=1242.27
/proc/10492/stat : 10492 (pbct) R 10490 10492 9501 0 -1 4202496 3542 0 0 0 123678 549 0 0 25 0 1 0 130751333 15974400 3462 4089446400 134512640 136421960 4293787456 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10492/statm: 3900 3462 214 467 0 3431 0
Current children cumulated CPU time (s) 1242.27
Current children cumulated vsize (KiB) 15600

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 10584
/proc/meminfo: memFree=31300748/32951124 swapFree=67111528/67111528
[pid=10492] ppid=10490 vsize=15600 CPUtime=1302.27
/proc/10492/stat : 10492 (pbct) R 10490 10492 9501 0 -1 4202496 3543 0 0 0 129661 566 0 0 25 0 1 0 130751333 15974400 3463 4089446400 134512640 136421960 4293787456 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10492/statm: 3900 3463 214 467 0 3431 0
Current children cumulated CPU time (s) 1302.27
Current children cumulated vsize (KiB) 15600

[startup+1362.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/197 10586
/proc/meminfo: memFree=31300708/32951124 swapFree=67111528/67111528
[pid=10492] ppid=10490 vsize=15600 CPUtime=1362.27
/proc/10492/stat : 10492 (pbct) R 10490 10492 9501 0 -1 4202496 3545 0 0 0 135645 582 0 0 25 0 1 0 130751333 15974400 3465 4089446400 134512640 136421960 4293787456 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10492/statm: 3900 3465 214 467 0 3431 0
Current children cumulated CPU time (s) 1362.27
Current children cumulated vsize (KiB) 15600

[startup+1422.31 s]
/proc/loadavg: 2.02 2.01 2.00 3/197 10588
/proc/meminfo: memFree=31300176/32951124 swapFree=67111528/67111528
[pid=10492] ppid=10490 vsize=15600 CPUtime=1422.29
/proc/10492/stat : 10492 (pbct) R 10490 10492 9501 0 -1 4202496 3547 0 0 0 141630 599 0 0 25 0 1 0 130751333 15974400 3467 4089446400 134512640 136421960 4293787456 18446744073709551615 134902245 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10492/statm: 3900 3467 214 467 0 3431 0
Current children cumulated CPU time (s) 1422.29
Current children cumulated vsize (KiB) 15600

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 10590
/proc/meminfo: memFree=31300128/32951124 swapFree=67111528/67111528
[pid=10492] ppid=10490 vsize=15600 CPUtime=1482.28
/proc/10492/stat : 10492 (pbct) R 10490 10492 9501 0 -1 4202496 3549 0 0 0 147616 612 0 0 25 0 1 0 130751333 15974400 3469 4089446400 134512640 136421960 4293787456 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10492/statm: 3900 3469 214 467 0 3431 0
Current children cumulated CPU time (s) 1482.28
Current children cumulated vsize (KiB) 15600

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 10592
/proc/meminfo: memFree=31299708/32951124 swapFree=67111528/67111528
[pid=10492] ppid=10490 vsize=15732 CPUtime=1542.28
/proc/10492/stat : 10492 (pbct) R 10490 10492 9501 0 -1 4202496 3561 0 0 0 153601 627 0 0 25 0 1 0 130751333 16109568 3481 4089446400 134512640 136421960 4293787456 18446744073709551615 134902283 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10492/statm: 3933 3481 214 467 0 3464 0
Current children cumulated CPU time (s) 1542.28
Current children cumulated vsize (KiB) 15732

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 10592
/proc/meminfo: memFree=31299284/32951124 swapFree=67111528/67111528
[pid=10492] ppid=10490 vsize=15732 CPUtime=1602.28
/proc/10492/stat : 10492 (pbct) R 10490 10492 9501 0 -1 4202496 3561 0 0 0 159586 642 0 0 25 0 1 0 130751333 16109568 3481 4089446400 134512640 136421960 4293787456 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10492/statm: 3933 3481 214 467 0 3464 0
Current children cumulated CPU time (s) 1602.28
Current children cumulated vsize (KiB) 15732

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 10594
/proc/meminfo: memFree=31299336/32951124 swapFree=67111528/67111528
[pid=10492] ppid=10490 vsize=15732 CPUtime=1662.28
/proc/10492/stat : 10492 (pbct) R 10490 10492 9501 0 -1 4202496 3561 0 0 0 165574 654 0 0 25 0 1 0 130751333 16109568 3481 4089446400 134512640 136421960 4293787456 18446744073709551615 134902521 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10492/statm: 3933 3481 214 467 0 3464 0
Current children cumulated CPU time (s) 1662.28
Current children cumulated vsize (KiB) 15732

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 10596
/proc/meminfo: memFree=31299424/32951124 swapFree=67111528/67111528
[pid=10492] ppid=10490 vsize=15732 CPUtime=1722.28
/proc/10492/stat : 10492 (pbct) R 10490 10492 9501 0 -1 4202496 3562 0 0 0 171560 668 0 0 25 0 1 0 130751333 16109568 3482 4089446400 134512640 136421960 4293787456 18446744073709551615 134902384 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10492/statm: 3933 3482 214 467 0 3464 0
Current children cumulated CPU time (s) 1722.28
Current children cumulated vsize (KiB) 15732

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 10598
/proc/meminfo: memFree=31299252/32951124 swapFree=67111528/67111528
[pid=10492] ppid=10490 vsize=15732 CPUtime=1782.28
/proc/10492/stat : 10492 (pbct) R 10490 10492 9501 0 -1 4202496 3562 0 0 0 177547 681 0 0 25 0 1 0 130751333 16109568 3482 4089446400 134512640 136421960 4293787456 18446744073709551615 134902408 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10492/statm: 3933 3482 214 467 0 3464 0
Current children cumulated CPU time (s) 1782.28
Current children cumulated vsize (KiB) 15732



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 10598
/proc/meminfo: memFree=31288936/32951124 swapFree=67111528/67111528
[pid=10492] ppid=10490 vsize=15732 CPUtime=1800.09
/proc/10492/stat : 10492 (pbct) R 10490 10492 9501 0 -1 4202496 3562 0 0 0 179324 685 0 0 25 0 1 0 130751333 16109568 3482 4089446400 134512640 136421960 4293787456 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10492/statm: 3933 3482 214 467 0 3464 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 15732

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

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

[startup+1800.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 10598
/proc/meminfo: memFree=31288936/32951124 swapFree=67111528/67111528
[pid=10492] ppid=10490 vsize=15732 CPUtime=1800.09
/proc/10492/stat : 10492 (pbct) R 10490 10492 9501 0 -1 4202496 3562 0 0 0 179324 685 0 0 25 0 1 0 130751333 16109568 3482 4089446400 134512640 136421960 4293787456 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10492/statm: 3933 3482 214 467 0 3464 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 15732

Child status: 0
Real time (s): 1800.11
CPU time (s): 1800.1
CPU user time (s): 1793.24
CPU system time (s): 6.85496
CPU usage (%): 99.9995
Max. virtual memory (cumulated for all children) (KiB): 15732

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1793.24
system time used= 6.85496
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3565
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= 5490

runsolver used 2.67959 second user time and 5.60015 second system time

The end

Launcher Data 

Begin job on node130 at 2010-06-30 12:42:33
IDJOB=2695257
IDBENCH=78738
IDSOLVER=1208
FILE ID=node130/2695257-1277894553
PBS_JOBID= 11197093
Free space on /tmp= 74212 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/roussel/normalized-pigeon-cardinality-41-40--soft-33-100-0.wbo
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2695257-1277894553/watcher-2695257-1277894553 -o /tmp/evaluation-result-2695257-1277894553/solver-2695257-1277894553 -C 1800 -W 2000 -M 3800  HOME/pbct --model HOME/instance-2695257-1277894553.wbo

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

MD5SUM BENCH= 821b84a7358221fefacfb8b50c463b59
RANDOM SEED=1493245675

node130.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	: 5332.67
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	: 5332.82
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	: 5332.72
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	: 5332.63
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	: 5332.82
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	: 5237.09
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      31423836 kB
Buffers:        179456 kB
Cached:         952796 kB
SwapCached:          0 kB
Active:         695008 kB
Inactive:       691548 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31423836 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1960 kB
Writeback:          64 kB
AnonPages:      254668 kB
Mapped:          20476 kB
Slab:            77068 kB
PageTables:       5280 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  1647896 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 node130 at 2010-06-30 13:12:35