Trace number 2701131

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 fixedMSAT (TO) 1800.08 1800.01

General information on the benchmark

Name/PARTIAL-BIGINT-LIN/wcsp/warehouse/
normalized-cap124_wcsp.wbo
MD5SUM8eeb21bef0624b36d5575dec4c8f650d
Bench CategoryPARTIAL-BIGINT-LIN (both soft and hard constraints, big integers, linear constraints)
Best result obtained on this benchmarkMSAT
Best cost obtained on this benchmark9360533
Best CPU time to get the best result obtained on this benchmark1800.12
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables2600
Total number of constraints5148
Number of soft constraints5048
Number of constraints which are clauses5048
Number of constraints which are cardinality constraints (but not clauses)100
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint50
Top cost 69881436
Min constraint cost 1
Max constraint cost 69881436
Sum of constraints costs 175993421300
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 51
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

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data

0.00/0.00	c PB/CT 0.1.2 http://www.residual.se/pbct
0.00/0.00	c Based on OpenSMT/CT 20091015
0.01/0.02	c constraints 100/0 clauses 0/5048 units 0
0.01/0.02	c vars 2600
0.01/0.02	c Setting top cost 69881436
0.19/0.27	c 0.254961 53.4336 1 12561
0.19/0.27	o 31234885
0.19/0.28	c 0.25796 54.0273 1 16164
0.19/0.28	o 31074951
0.19/0.29	c 0.26096 54.0273 1 18974
0.19/0.29	o 31040692
0.29/0.30	c 0.26196 54.0273 1 23071
0.29/0.30	o 30879379
0.39/0.42	c 0.343947 54.0273 51 26034
0.39/0.42	o 30879230
0.39/0.43	c 0.346947 54.0273 51 28536
0.39/0.43	o 12290171
1800.06/1800.00	s SATISFIABLE
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Verifier Data

OK	12290171

Watcher Data

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2701131-1278537572/watcher-2701131-1278537572 -o /tmp/evaluation-result-2701131-1278537572/solver-2701131-1278537572 -C 1800 -W 2000 -M 3800 HOME/pbct --model HOME/instance-2701131-1278537572.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 1.92 3/178 20605
/proc/meminfo: memFree=28207884/32951124 swapFree=67111528/67111528
[pid=20605] ppid=20603 vsize=2268 CPUtime=0
/proc/20605/stat : 20605 (pbct) R 20603 20605 19312 0 -1 4202496 296 0 0 0 0 0 0 0 21 0 1 0 21969424 2322432 216 4089446400 134512640 136422188 4288261728 18446744073709551615 135873822 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/20605/statm: 567 216 144 467 0 98 0

[startup+0.0182439 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 20605
/proc/meminfo: memFree=28207884/32951124 swapFree=67111528/67111528
[pid=20605] ppid=20603 vsize=2540 CPUtime=0.01
/proc/20605/stat : 20605 (pbct) R 20603 20605 19312 0 -1 4202496 342 0 0 0 1 0 0 0 21 0 1 0 21969424 2600960 262 4089446400 134512640 136422188 4288261728 18446744073709551615 135159122 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/20605/statm: 635 262 144 467 0 166 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2540

[startup+0.100222 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 20605
/proc/meminfo: memFree=28207884/32951124 swapFree=67111528/67111528
[pid=20605] ppid=20603 vsize=22352 CPUtime=0.09
/proc/20605/stat : 20605 (pbct) R 20603 20605 19312 0 -1 4202496 5280 0 0 0 9 0 0 0 21 0 1 0 21969424 22888448 5134 4089446400 134512640 136422188 4288261728 18446744073709551615 135811945 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/20605/statm: 5621 5137 195 467 0 5152 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 22352

[startup+0.300191 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 20605
/proc/meminfo: memFree=28207884/32951124 swapFree=67111528/67111528
[pid=20605] ppid=20603 vsize=55320 CPUtime=0.29
/proc/20605/stat : 20605 (pbct) R 20603 20605 19312 0 -1 4202496 13781 0 0 0 26 3 0 0 21 0 1 0 21969424 56647680 12983 4089446400 134512640 136422188 4288261728 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/20605/statm: 13830 12983 238 467 0 13361 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 55320

[startup+0.700115 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 20605
/proc/meminfo: memFree=28207884/32951124 swapFree=67111528/67111528
[pid=20605] ppid=20603 vsize=55320 CPUtime=0.69
/proc/20605/stat : 20605 (pbct) R 20603 20605 19312 0 -1 4202496 13786 0 0 0 54 15 0 0 22 0 1 0 21969424 56647680 12985 4089446400 134512640 136422188 4288261728 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/20605/statm: 13830 12985 239 467 0 13361 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 55320

[startup+1.50095 s]
/proc/loadavg: 2.00 2.00 1.92 3/179 20606
/proc/meminfo: memFree=28156416/32951124 swapFree=67111528/67111528
[pid=20605] ppid=20603 vsize=55716 CPUtime=1.49
/proc/20605/stat : 20605 (pbct) R 20603 20605 19312 0 -1 4202496 13874 0 0 0 106 43 0 0 25 0 1 0 21969424 57053184 13073 4089446400 134512640 136422188 4288261728 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/20605/statm: 13929 13073 239 467 0 13460 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 55716

[startup+3.10065 s]
/proc/loadavg: 2.00 2.00 1.92 3/179 20606
/proc/meminfo: memFree=28155176/32951124 swapFree=67111528/67111528
[pid=20605] ppid=20603 vsize=56772 CPUtime=3.09
/proc/20605/stat : 20605 (pbct) R 20603 20605 19312 0 -1 4202496 14148 0 0 0 200 109 0 0 25 0 1 0 21969424 58134528 13347 4089446400 134512640 136422188 4288261728 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/20605/statm: 14193 13347 239 467 0 13724 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 56772

[startup+6.30105 s]
/proc/loadavg: 2.00 2.00 1.92 3/179 20606
/proc/meminfo: memFree=28150376/32951124 swapFree=67111528/67111528
[pid=20605] ppid=20603 vsize=59148 CPUtime=6.29
/proc/20605/stat : 20605 (pbct) R 20603 20605 19312 0 -1 4202496 14729 0 0 0 390 239 0 0 25 0 1 0 21969424 60567552 13928 4089446400 134512640 136422188 4288261728 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/20605/statm: 14787 13928 239 467 0 14318 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 59148

[startup+12.7008 s]
/proc/loadavg: 2.00 2.00 1.92 3/179 20607
/proc/meminfo: memFree=28147452/32951124 swapFree=67111528/67111528
[pid=20605] ppid=20603 vsize=59544 CPUtime=12.69
/proc/20605/stat : 20605 (pbct) R 20603 20605 19312 0 -1 4202496 14850 0 0 0 766 503 0 0 25 0 1 0 21969424 60973056 14049 4089446400 134512640 136422188 4288261728 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/20605/statm: 14886 14049 239 467 0 14417 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 59544

[startup+25.5004 s]
/proc/loadavg: 2.07 2.02 1.93 3/179 20772
/proc/meminfo: memFree=29864036/32951124 swapFree=67111528/67111528
[pid=20605] ppid=20603 vsize=61128 CPUtime=25.5
/proc/20605/stat : 20605 (pbct) R 20603 20605 19312 0 -1 4202496 15235 0 0 0 1542 1008 0 0 25 0 1 0 21969424 62595072 14434 4089446400 134512640 136422188 4288261728 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/20605/statm: 15282 14434 239 467 0 14813 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 61128

[startup+51.1005 s]
/proc/loadavg: 2.05 2.01 1.93 3/179 20772
/proc/meminfo: memFree=29863676/32951124 swapFree=67111528/67111528
[pid=20605] ppid=20603 vsize=62316 CPUtime=51.09
/proc/20605/stat : 20605 (pbct) R 20603 20605 19312 0 -1 4202496 15523 0 0 0 3159 1950 0 0 25 0 1 0 21969424 63811584 14722 4089446400 134512640 136422188 4288261728 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/20605/statm: 15579 14722 239 467 0 15110 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 62316

[startup+102.306 s]
/proc/loadavg: 2.02 2.01 1.93 3/179 20774
/proc/meminfo: memFree=29860412/32951124 swapFree=67111528/67111528
[pid=20605] ppid=20603 vsize=64692 CPUtime=102.3
/proc/20605/stat : 20605 (pbct) R 20603 20605 19312 0 -1 4202496 16132 0 0 0 6366 3864 0 0 25 0 1 0 21969424 66244608 15331 4089446400 134512640 136422188 4288261728 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/20605/statm: 16173 15331 239 467 0 15704 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 64692

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/179 20776
/proc/meminfo: memFree=29854044/32951124 swapFree=67111528/67111528
[pid=20605] ppid=20603 vsize=69448 CPUtime=162.3
/proc/20605/stat : 20605 (pbct) R 20603 20605 19312 0 -1 4202496 17322 0 0 0 10149 6081 0 0 25 0 1 0 21969424 71114752 16521 4089446400 134512640 136422188 4288261728 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/20605/statm: 17362 16521 239 467 0 16893 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 69448

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 1.93 3/179 20777
/proc/meminfo: memFree=29853872/32951124 swapFree=67111528/67111528
[pid=20605] ppid=20603 vsize=69448 CPUtime=222.3
/proc/20605/stat : 20605 (pbct) R 20603 20605 19312 0 -1 4202496 17323 0 0 0 13750 8480 0 0 25 0 1 0 21969424 71114752 16522 4089446400 134512640 136422188 4288261728 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/20605/statm: 17362 16522 239 467 0 16893 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 69448

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 1.93 3/179 20778
/proc/meminfo: memFree=29853700/32951124 swapFree=67111528/67111528
[pid=20605] ppid=20603 vsize=69448 CPUtime=282.3
/proc/20605/stat : 20605 (pbct) R 20603 20605 19312 0 -1 4202496 17323 0 0 0 17430 10800 0 0 25 0 1 0 21969424 71114752 16522 4089446400 134512640 136422188 4288261728 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/20605/statm: 17362 16522 239 467 0 16893 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 69448

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/179 20780
/proc/meminfo: memFree=29852176/32951124 swapFree=67111528/67111528
[pid=20605] ppid=20603 vsize=71192 CPUtime=342.3
/proc/20605/stat : 20605 (pbct) R 20603 20605 19312 0 -1 4202496 17728 0 0 0 21223 13007 0 0 25 0 1 0 21969424 72900608 16927 4089446400 134512640 136422188 4288261728 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/20605/statm: 17798 16927 239 467 0 17329 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 71192

[startup+402.301 s]
/proc/loadavg: 2.03 2.01 1.93 3/179 20782
/proc/meminfo: memFree=29851872/32951124 swapFree=67111528/67111528
[pid=20605] ppid=20603 vsize=71192 CPUtime=402.31
/proc/20605/stat : 20605 (pbct) R 20603 20605 19312 0 -1 4202496 17729 0 0 0 24881 15350 0 0 25 0 1 0 21969424 72900608 16928 4089446400 134512640 136422188 4288261728 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/20605/statm: 17798 16928 239 467 0 17329 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 71192

[startup+462.3 s]
/proc/loadavg: 2.01 2.01 1.93 3/179 20784
/proc/meminfo: memFree=29851828/32951124 swapFree=67111528/67111528
[pid=20605] ppid=20603 vsize=71192 CPUtime=462.31
/proc/20605/stat : 20605 (pbct) R 20603 20605 19312 0 -1 4202496 17729 0 0 0 28607 17624 0 0 25 0 1 0 21969424 72900608 16928 4089446400 134512640 136422188 4288261728 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/20605/statm: 17798 16928 239 467 0 17329 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 71192

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/179 20785
/proc/meminfo: memFree=29850412/32951124 swapFree=67111528/67111528
[pid=20605] ppid=20603 vsize=73040 CPUtime=522.31
/proc/20605/stat : 20605 (pbct) R 20603 20605 19312 0 -1 4202496 18191 0 0 0 32334 19897 0 0 25 0 1 0 21969424 74792960 17390 4089446400 134512640 136422188 4288261728 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/20605/statm: 18260 17390 239 467 0 17791 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 73040

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 1.93 3/179 20786
/proc/meminfo: memFree=29850360/32951124 swapFree=67111528/67111528
[pid=20605] ppid=20603 vsize=73040 CPUtime=582.32
/proc/20605/stat : 20605 (pbct) R 20603 20605 19312 0 -1 4202496 18191 0 0 0 36003 22229 0 0 25 0 1 0 21969424 74792960 17390 4089446400 134512640 136422188 4288261728 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/20605/statm: 18260 17390 239 467 0 17791 0
Current children cumulated CPU time (s) 582.32
Current children cumulated vsize (KiB) 73040

[startup+642.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/179 20788
/proc/meminfo: memFree=29846828/32951124 swapFree=67111528/67111528
[pid=20605] ppid=20603 vsize=76476 CPUtime=642.32
/proc/20605/stat : 20605 (pbct) R 20603 20605 19312 0 -1 4202496 19055 0 0 0 39722 24510 0 0 25 0 1 0 21969424 78311424 18254 4089446400 134512640 136422188 4288261728 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/20605/statm: 19119 18254 239 467 0 18650 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 76476

[startup+702.301 s]

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

[startup+822.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/179 20793
/proc/meminfo: memFree=29846928/32951124 swapFree=67111528/67111528
[pid=20605] ppid=20603 vsize=76476 CPUtime=822.32
/proc/20605/stat : 20605 (pbct) R 20603 20605 19312 0 -1 4202496 19062 0 0 0 51049 31183 0 0 25 0 1 0 21969424 78311424 18261 4089446400 134512640 136422188 4288261728 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/20605/statm: 19119 18261 239 467 0 18650 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 76476

[startup+882.301 s]
/proc/loadavg: 2.00 2.00 1.93 3/179 20794
/proc/meminfo: memFree=29846016/32951124 swapFree=67111528/67111528
[pid=20605] ppid=20603 vsize=77400 CPUtime=882.33
/proc/20605/stat : 20605 (pbct) R 20603 20605 19312 0 -1 4202496 19292 0 0 0 54531 33702 0 0 25 0 1 0 21969424 79257600 18491 4089446400 134512640 136422188 4288261728 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/20605/statm: 19350 18491 239 467 0 18881 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 77400

[startup+942.3 s]
/proc/loadavg: 2.05 2.01 1.94 3/179 20796
/proc/meminfo: memFree=29845972/32951124 swapFree=67111528/67111528
[pid=20605] ppid=20603 vsize=77400 CPUtime=942.32
/proc/20605/stat : 20605 (pbct) R 20603 20605 19312 0 -1 4202496 19292 0 0 0 58182 36050 0 0 25 0 1 0 21969424 79257600 18491 4089446400 134512640 136422188 4288261728 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/20605/statm: 19350 18491 239 467 0 18881 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 77400

[startup+1002.3 s]
/proc/loadavg: 2.02 2.01 1.94 3/179 20798
/proc/meminfo: memFree=29846184/32951124 swapFree=67111528/67111528
[pid=20605] ppid=20603 vsize=77400 CPUtime=1002.33
/proc/20605/stat : 20605 (pbct) R 20603 20605 19312 0 -1 4202496 19292 0 0 0 61901 38332 0 0 25 0 1 0 21969424 79257600 18491 4089446400 134512640 136422188 4288261728 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/20605/statm: 19350 18491 239 467 0 18881 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 77400

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/179 20800
/proc/meminfo: memFree=29837708/32951124 swapFree=67111528/67111528
[pid=20605] ppid=20603 vsize=85988 CPUtime=1062.33
/proc/20605/stat : 20605 (pbct) R 20603 20605 19312 0 -1 4202496 21416 0 0 0 65644 40589 0 0 25 0 1 0 21969424 88051712 20615 4089446400 134512640 136422188 4288261728 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/20605/statm: 21497 20615 239 467 0 21028 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 85988

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/179 20801
/proc/meminfo: memFree=29837292/32951124 swapFree=67111528/67111528
[pid=20605] ppid=20603 vsize=85988 CPUtime=1122.33
/proc/20605/stat : 20605 (pbct) R 20603 20605 19312 0 -1 4202496 21416 0 0 0 69429 42804 0 0 25 0 1 0 21969424 88051712 20615 4089446400 134512640 136422188 4288261728 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/20605/statm: 21497 20615 239 467 0 21028 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 85988

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/179 20802
/proc/meminfo: memFree=29837356/32951124 swapFree=67111528/67111528
[pid=20605] ppid=20603 vsize=85988 CPUtime=1182.34
/proc/20605/stat : 20605 (pbct) R 20603 20605 19312 0 -1 4202496 21416 0 0 0 73000 45234 0 0 25 0 1 0 21969424 88051712 20615 4089446400 134512640 136422188 4288261728 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/20605/statm: 21497 20615 239 467 0 21028 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 85988

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/179 20804
/proc/meminfo: memFree=29837072/32951124 swapFree=67111528/67111528
[pid=20605] ppid=20603 vsize=85988 CPUtime=1242.33
/proc/20605/stat : 20605 (pbct) R 20603 20605 19312 0 -1 4202496 21416 0 0 0 76750 47483 0 0 25 0 1 0 21969424 88051712 20615 4089446400 134512640 136422188 4288261728 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/20605/statm: 21497 20615 239 467 0 21028 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 85988

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/179 20806
/proc/meminfo: memFree=29837028/32951124 swapFree=67111528/67111528
[pid=20605] ppid=20603 vsize=85988 CPUtime=1302.34
/proc/20605/stat : 20605 (pbct) R 20603 20605 19312 0 -1 4202496 21416 0 0 0 80459 49775 0 0 25 0 1 0 21969424 88051712 20615 4089446400 134512640 136422188 4288261728 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/20605/statm: 21497 20615 239 467 0 21028 0
Current children cumulated CPU time (s) 1302.34
Current children cumulated vsize (KiB) 85988

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/179 20808
/proc/meminfo: memFree=29837104/32951124 swapFree=67111528/67111528
[pid=20605] ppid=20603 vsize=85988 CPUtime=1362.35
/proc/20605/stat : 20605 (pbct) R 20603 20605 19312 0 -1 4202496 21416 0 0 0 84185 52050 0 0 25 0 1 0 21969424 88051712 20615 4089446400 134512640 136422188 4288261728 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/20605/statm: 21497 20615 239 467 0 21028 0
Current children cumulated CPU time (s) 1362.35
Current children cumulated vsize (KiB) 85988

[startup+1422.31 s]
/proc/loadavg: 2.07 2.02 1.94 3/179 20809
/proc/meminfo: memFree=29837308/32951124 swapFree=67111528/67111528
[pid=20605] ppid=20603 vsize=85988 CPUtime=1422.35
/proc/20605/stat : 20605 (pbct) R 20603 20605 19312 0 -1 4202496 21416 0 0 0 88082 54153 0 0 25 0 1 0 21969424 88051712 20615 4089446400 134512640 136422188 4288261728 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/20605/statm: 21497 20615 239 467 0 21028 0
Current children cumulated CPU time (s) 1422.35
Current children cumulated vsize (KiB) 85988

[startup+1482.3 s]
/proc/loadavg: 2.02 2.01 1.94 3/179 20810
/proc/meminfo: memFree=29837508/32951124 swapFree=67111528/67111528
[pid=20605] ppid=20603 vsize=85988 CPUtime=1482.35
/proc/20605/stat : 20605 (pbct) R 20603 20605 19312 0 -1 4202496 21418 0 0 0 92135 56100 0 0 25 0 1 0 21969424 88051712 20617 4089446400 134512640 136422188 4288261728 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/20605/statm: 21497 20617 239 467 0 21028 0
Current children cumulated CPU time (s) 1482.35
Current children cumulated vsize (KiB) 85988

[startup+1542.3 s]
/proc/loadavg: 2.01 2.00 1.94 3/179 20812
/proc/meminfo: memFree=29837464/32951124 swapFree=67111528/67111528
[pid=20605] ppid=20603 vsize=85988 CPUtime=1542.35
/proc/20605/stat : 20605 (pbct) R 20603 20605 19312 0 -1 4202496 21419 0 0 0 96214 58021 0 0 25 0 1 0 21969424 88051712 20618 4089446400 134512640 136422188 4288261728 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/20605/statm: 21497 20618 239 467 0 21028 0
Current children cumulated CPU time (s) 1542.35
Current children cumulated vsize (KiB) 85988

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/179 20814
/proc/meminfo: memFree=29837284/32951124 swapFree=67111528/67111528
[pid=20605] ppid=20603 vsize=85988 CPUtime=1602.35
/proc/20605/stat : 20605 (pbct) R 20603 20605 19312 0 -1 4202496 21419 0 0 0 100165 60070 0 0 25 0 1 0 21969424 88051712 20618 4089446400 134512640 136422188 4288261728 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/20605/statm: 21497 20618 239 467 0 21028 0
Current children cumulated CPU time (s) 1602.35
Current children cumulated vsize (KiB) 85988

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/179 20816
/proc/meminfo: memFree=29837228/32951124 swapFree=67111528/67111528
[pid=20605] ppid=20603 vsize=85988 CPUtime=1662.35
/proc/20605/stat : 20605 (pbct) R 20603 20605 19312 0 -1 4202496 21419 0 0 0 103950 62285 0 0 25 0 1 0 21969424 88051712 20618 4089446400 134512640 136422188 4288261728 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/20605/statm: 21497 20618 239 467 0 21028 0
Current children cumulated CPU time (s) 1662.35
Current children cumulated vsize (KiB) 85988

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/179 20817
/proc/meminfo: memFree=29837056/32951124 swapFree=67111528/67111528
[pid=20605] ppid=20603 vsize=85988 CPUtime=1722.36
/proc/20605/stat : 20605 (pbct) R 20603 20605 19312 0 -1 4202496 21419 0 0 0 107737 64499 0 0 25 0 1 0 21969424 88051712 20618 4089446400 134512640 136422188 4288261728 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/20605/statm: 21497 20618 239 467 0 21028 0
Current children cumulated CPU time (s) 1722.36
Current children cumulated vsize (KiB) 85988

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/179 20818
/proc/meminfo: memFree=29837252/32951124 swapFree=67111528/67111528
[pid=20605] ppid=20603 vsize=85988 CPUtime=1782.36
/proc/20605/stat : 20605 (pbct) R 20603 20605 19312 0 -1 4202496 21420 0 0 0 111384 66852 0 0 25 0 1 0 21969424 88051712 20619 4089446400 134512640 136422188 4288261728 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/20605/statm: 21497 20619 239 467 0 21028 0
Current children cumulated CPU time (s) 1782.36
Current children cumulated vsize (KiB) 85988



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.00 2.00 1.94 3/179 20819
/proc/meminfo: memFree=29837228/32951124 swapFree=67111528/67111528
[pid=20605] ppid=20603 vsize=85988 CPUtime=1800.06
/proc/20605/stat : 20605 (pbct) R 20603 20605 19312 0 -1 4202496 21420 0 0 0 112517 67489 0 0 25 0 1 0 21969424 88051712 20619 4089446400 134512640 136422188 4288261728 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/20605/statm: 21497 20619 239 467 0 21028 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 85988

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

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

Child status: 0
Real time (s): 1800.01
CPU time (s): 1800.08
CPU user time (s): 1125.18
CPU system time (s): 674.897
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 85988

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1125.18
system time used= 674.897
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21421
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= 4442

runsolver used 2.57961 second user time and 5.61215 second system time

The end

Launcher Data

Begin job on node141 at 2010-07-07 23:19:32
IDJOB=2701131
IDBENCH=79528
IDSOLVER=1212
FILE ID=node141/2701131-1278537572
PBS_JOBID= 11239196
Free space on /tmp= 73644 MiB

SOLVER NAME= PB/CT 0.1 fixed
BENCH NAME= PB10/normalized-PB10/PARTIAL-BIGINT-LIN/wcsp/warehouse/normalized-cap124_wcsp.wbo
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2701131-1278537572/watcher-2701131-1278537572 -o /tmp/evaluation-result-2701131-1278537572/solver-2701131-1278537572 -C 1800 -W 2000 -M 3800  HOME/pbct --model HOME/instance-2701131-1278537572.wbo

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

MD5SUM BENCH= 8eeb21bef0624b36d5575dec4c8f650d
RANDOM SEED=400720842

node141.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		: 2666.839
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	: 5333.67
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		: 2666.839
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	: 5265.34
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		: 2666.839
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		: 2666.839
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	: 5332.74
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		: 2666.839
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	: 5332.76
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		: 2666.839
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		: 2666.839
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		: 2666.839
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      28208660 kB
Buffers:        147504 kB
Cached:        2649176 kB
SwapCached:          0 kB
Active:        2981056 kB
Inactive:      1606216 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      28208660 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2000 kB
Writeback:           0 kB
AnonPages:     1790532 kB
Mapped:          16276 kB
Slab:            87988 kB
PageTables:       9152 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  2105928 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= 73644 MiB
End job on node141 at 2010-07-07 23:49:34