Trace number 2701363

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) 1800.08 1800.02

General information on the benchmark

Name/PARTIAL-BIGINT-LIN/wcsp/scens/
normalized-scen06-16reduc_wcsp.wbo
MD5SUMe51a1e905ff19ece48b75fd81968c4c3
Bench CategoryPARTIAL-BIGINT-LIN (both soft and hard constraints, big integers, linear constraints)
Best result obtained on this benchmark
Best cost obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables1921
Total number of constraints124511
Number of soft constraints124429
Number of constraints which are clauses124429
Number of constraints which are cardinality constraints (but not clauses)82
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint28
Top cost 3389
Min constraint cost 1
Max constraint cost 2436
Sum of constraints costs 44162576
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 29
Number of bits of the biggest sum of numbers5
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c PB/CT 0.1.1 http://www.residual.se/pbct
0.00/0.00	c Based on OpenSMT/CT 20091015
41.89/41.94	c constraints 82/0 clauses 0/49895 units 574
41.89/41.94	c vars 1921
41.89/41.94	c Setting top cost 3389
1800.06/1800.00	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-2701363-1278539403/watcher-2701363-1278539403 -o /tmp/evaluation-result-2701363-1278539403/solver-2701363-1278539403 -C 1800 -W 2000 -M 3800 HOME/pbct --model HOME/instance-2701363-1278539403.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: 2.16 2.03 1.94 3/178 17999
/proc/meminfo: memFree=28638228/32951124 swapFree=67111528/67111528
[pid=17999] ppid=17997 vsize=2268 CPUtime=0
/proc/17999/stat : 17999 (pbct) R 17997 17999 17286 0 -1 4202496 287 0 0 0 0 0 0 0 22 0 1 0 22154461 2322432 206 4089446400 134512640 136421960 4288275712 18446744073709551615 135811817 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17999/statm: 567 206 144 467 0 98 0

[startup+0.04832 s]
/proc/loadavg: 2.16 2.03 1.94 3/178 17999
/proc/meminfo: memFree=28638228/32951124 swapFree=67111528/67111528
[pid=17999] ppid=17997 vsize=3056 CPUtime=0.04
/proc/17999/stat : 17999 (pbct) R 17997 17999 17286 0 -1 4202496 475 0 0 0 4 0 0 0 22 0 1 0 22154461 3129344 361 4089446400 134512640 136421960 4288275712 18446744073709551615 135162648 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17999/statm: 764 361 144 467 0 295 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 3056

[startup+0.100311 s]
/proc/loadavg: 2.16 2.03 1.94 3/178 17999
/proc/meminfo: memFree=28638228/32951124 swapFree=67111528/67111528
[pid=17999] ppid=17997 vsize=3840 CPUtime=0.09
/proc/17999/stat : 17999 (pbct) R 17997 17999 17286 0 -1 4202496 708 0 0 0 9 0 0 0 22 0 1 0 22154461 3932160 529 4089446400 134512640 136421960 4288275712 18446744073709551615 135372661 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17999/statm: 960 529 144 467 0 491 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3840

[startup+0.300274 s]
/proc/loadavg: 2.16 2.03 1.94 3/178 17999
/proc/meminfo: memFree=28638228/32951124 swapFree=67111528/67111528
[pid=17999] ppid=17997 vsize=6068 CPUtime=0.29
/proc/17999/stat : 17999 (pbct) R 17997 17999 17286 0 -1 4202496 1428 0 0 0 29 0 0 0 22 0 1 0 22154461 6213632 1120 4089446400 134512640 136421960 4288275712 18446744073709551615 135527010 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17999/statm: 1517 1120 144 467 0 1048 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6068

[startup+0.700212 s]
/proc/loadavg: 2.16 2.03 1.94 3/178 17999
/proc/meminfo: memFree=28638228/32951124 swapFree=67111528/67111528
[pid=17999] ppid=17997 vsize=10128 CPUtime=0.69
/proc/17999/stat : 17999 (pbct) R 17997 17999 17286 0 -1 4202496 2707 0 0 0 69 0 0 0 24 0 1 0 22154461 10371072 2142 4089446400 134512640 136421960 4288275712 18446744073709551615 135161837 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17999/statm: 2532 2142 145 467 0 2063 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10128

[startup+1.50106 s]
/proc/loadavg: 2.16 2.03 1.94 3/179 18000
/proc/meminfo: memFree=28630912/32951124 swapFree=67111528/67111528
[pid=17999] ppid=17997 vsize=10128 CPUtime=1.49
/proc/17999/stat : 17999 (pbct) R 17997 17999 17286 0 -1 4202496 2707 0 0 0 149 0 0 0 25 0 1 0 22154461 10371072 2142 4089446400 134512640 136421960 4288275712 18446744073709551615 135161846 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17999/statm: 2532 2142 145 467 0 2063 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10128

[startup+3.10076 s]
/proc/loadavg: 2.16 2.03 1.94 3/179 18000
/proc/meminfo: memFree=28630540/32951124 swapFree=67111528/67111528
[pid=17999] ppid=17997 vsize=10128 CPUtime=3.09
/proc/17999/stat : 17999 (pbct) R 17997 17999 17286 0 -1 4202496 2707 0 0 0 309 0 0 0 25 0 1 0 22154461 10371072 2142 4089446400 134512640 136421960 4288275712 18446744073709551615 135161806 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17999/statm: 2532 2142 145 467 0 2063 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10128

[startup+6.30017 s]
/proc/loadavg: 2.15 2.03 1.94 3/179 18000
/proc/meminfo: memFree=28631452/32951124 swapFree=67111528/67111528
[pid=17999] ppid=17997 vsize=10128 CPUtime=6.29
/proc/17999/stat : 17999 (pbct) R 17997 17999 17286 0 -1 4202496 2707 0 0 0 629 0 0 0 25 0 1 0 22154461 10371072 2142 4089446400 134512640 136421960 4288275712 18446744073709551615 135161846 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17999/statm: 2532 2142 145 467 0 2063 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10128

[startup+12.701 s]
/proc/loadavg: 2.13 2.03 1.94 3/179 18000
/proc/meminfo: memFree=28630888/32951124 swapFree=67111528/67111528
[pid=17999] ppid=17997 vsize=10128 CPUtime=12.69
/proc/17999/stat : 17999 (pbct) R 17997 17999 17286 0 -1 4202496 2707 0 0 0 1269 0 0 0 25 0 1 0 22154461 10371072 2142 4089446400 134512640 136421960 4288275712 18446744073709551615 135161828 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17999/statm: 2532 2142 145 467 0 2063 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10128

[startup+25.5006 s]
/proc/loadavg: 2.10 2.03 1.94 3/179 18002
/proc/meminfo: memFree=28632156/32951124 swapFree=67111528/67111528
[pid=17999] ppid=17997 vsize=10128 CPUtime=25.49
/proc/17999/stat : 17999 (pbct) R 17997 17999 17286 0 -1 4202496 2707 0 0 0 2549 0 0 0 25 0 1 0 22154461 10371072 2142 4089446400 134512640 136421960 4288275712 18446744073709551615 135161806 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17999/statm: 2532 2142 145 467 0 2063 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 10128

[startup+51.1009 s]
/proc/loadavg: 2.07 2.03 1.94 3/179 18002
/proc/meminfo: memFree=28354084/32951124 swapFree=67111528/67111528
[pid=17999] ppid=17997 vsize=288900 CPUtime=51.09
/proc/17999/stat : 17999 (pbct) R 17997 17999 17286 0 -1 4202496 75176 0 0 0 4905 204 0 0 25 0 1 0 22154461 295833600 71188 4089446400 134512640 136421960 4288275712 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/17999/statm: 72225 71188 216 467 0 71756 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 288900

[startup+102.306 s]
/proc/loadavg: 2.03 2.02 1.94 3/179 18004
/proc/meminfo: memFree=28348468/32951124 swapFree=67111528/67111528
[pid=17999] ppid=17997 vsize=294180 CPUtime=102.3
/proc/17999/stat : 17999 (pbct) R 17997 17999 17286 0 -1 4202496 76508 0 0 0 6680 3550 0 0 25 0 1 0 22154461 301240320 72520 4089446400 134512640 136421960 4288275712 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/17999/statm: 73545 72520 216 467 0 73076 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 294180

[startup+162.3 s]
/proc/loadavg: 2.07 2.03 1.95 3/179 18004
/proc/meminfo: memFree=28339104/32951124 swapFree=67111528/67111528
[pid=17999] ppid=17997 vsize=299204 CPUtime=162.3
/proc/17999/stat : 17999 (pbct) R 17997 17999 17286 0 -1 4202496 77756 0 0 0 8830 7400 0 0 25 0 1 0 22154461 306384896 73768 4089446400 134512640 136421960 4288275712 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/17999/statm: 74801 73768 216 467 0 74332 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 299204

[startup+222.3 s]
/proc/loadavg: 2.02 2.02 1.95 3/179 18006
/proc/meminfo: memFree=28330008/32951124 swapFree=67111528/67111528
[pid=17999] ppid=17997 vsize=305152 CPUtime=222.3
/proc/17999/stat : 17999 (pbct) R 17997 17999 17286 0 -1 4202496 79248 0 0 0 10694 11536 0 0 25 0 1 0 22154461 312475648 75260 4089446400 134512640 136421960 4288275712 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/17999/statm: 76288 75260 216 467 0 75819 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 305152

[startup+282.301 s]
/proc/loadavg: 2.01 2.02 1.95 3/179 18008
/proc/meminfo: memFree=28316560/32951124 swapFree=67111528/67111528
[pid=17999] ppid=17997 vsize=311832 CPUtime=282.31
/proc/17999/stat : 17999 (pbct) R 17997 17999 17286 0 -1 4202496 80914 0 0 0 12744 15487 0 0 25 0 1 0 22154461 319315968 76926 4089446400 134512640 136421960 4288275712 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/17999/statm: 77958 76926 216 467 0 77489 0
Current children cumulated CPU time (s) 282.31
Current children cumulated vsize (KiB) 311832

[startup+342.301 s]
/proc/loadavg: 2.00 2.01 1.95 3/179 18010
/proc/meminfo: memFree=28306832/32951124 swapFree=67111528/67111528
[pid=17999] ppid=17997 vsize=317508 CPUtime=342.3
/proc/17999/stat : 17999 (pbct) R 17997 17999 17286 0 -1 4202496 82341 0 0 0 15173 19057 0 0 25 0 1 0 22154461 325128192 78353 4089446400 134512640 136421960 4288275712 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/17999/statm: 79377 78353 216 467 0 78908 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 317508

[startup+402.301 s]
/proc/loadavg: 2.00 2.01 1.95 3/179 18012
/proc/meminfo: memFree=28294628/32951124 swapFree=67111528/67111528
[pid=17999] ppid=17997 vsize=324848 CPUtime=402.31
/proc/17999/stat : 17999 (pbct) R 17997 17999 17286 0 -1 4202496 84161 0 0 0 17555 22676 0 0 25 0 1 0 22154461 332644352 80173 4089446400 134512640 136421960 4288275712 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/17999/statm: 81212 80173 216 467 0 80743 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 324848

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 1.95 3/179 18012
/proc/meminfo: memFree=28290492/32951124 swapFree=67111528/67111528
[pid=17999] ppid=17997 vsize=328940 CPUtime=462.31
/proc/17999/stat : 17999 (pbct) R 17997 17999 17286 0 -1 4202496 85177 0 0 0 20324 25907 0 0 25 0 1 0 22154461 336834560 81189 4089446400 134512640 136421960 4288275712 18446744073709551615 135022226 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/17999/statm: 82235 81189 216 467 0 81766 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 328940

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 1.95 3/179 18014
/proc/meminfo: memFree=28290312/32951124 swapFree=67111528/67111528
[pid=17999] ppid=17997 vsize=328940 CPUtime=522.31
/proc/17999/stat : 17999 (pbct) R 17997 17999 17286 0 -1 4202496 85177 0 0 0 22904 29327 0 0 25 0 1 0 22154461 336834560 81189 4089446400 134512640 136421960 4288275712 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/17999/statm: 82235 81189 216 467 0 81766 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 328940

[startup+582.301 s]
/proc/loadavg: 2.06 2.02 1.95 3/179 18016
/proc/meminfo: memFree=28282700/32951124 swapFree=67111528/67111528
[pid=17999] ppid=17997 vsize=328940 CPUtime=582.31
/proc/17999/stat : 17999 (pbct) R 17997 17999 17286 0 -1 4202496 85177 0 0 0 25804 32427 0 0 25 0 1 0 22154461 336834560 81189 4089446400 134512640 136421960 4288275712 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/17999/statm: 82235 81189 216 467 0 81766 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 328940

[startup+642.301 s]
/proc/loadavg: 2.02 2.01 1.95 3/179 18018
/proc/meminfo: memFree=28279812/32951124 swapFree=67111528/67111528
[pid=17999] ppid=17997 vsize=328940 CPUtime=642.31
/proc/17999/stat : 17999 (pbct) R 17997 17999 17286 0 -1 4202496 85177 0 0 0 28244 35987 0 0 25 0 1 0 22154461 336834560 81189 4089446400 134512640 136421960 4288275712 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/17999/statm: 82235 81189 216 467 0 81766 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 328940

[startup+702.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.01 2.01 1.96 3/179 18031
/proc/meminfo: memFree=28277852/32951124 swapFree=67111528/67111528
[pid=17999] ppid=17997 vsize=328940 CPUtime=822.31
/proc/17999/stat : 17999 (pbct) R 17997 17999 17286 0 -1 4202496 85177 0 0 0 35926 46305 0 0 25 0 1 0 22154461 336834560 81189 4089446400 134512640 136421960 4288275712 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/17999/statm: 82235 81189 216 467 0 81766 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 328940

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/179 18033
/proc/meminfo: memFree=28273948/32951124 swapFree=67111528/67111528
[pid=17999] ppid=17997 vsize=332788 CPUtime=882.32
/proc/17999/stat : 17999 (pbct) R 17997 17999 17286 0 -1 4202496 86132 0 0 0 39022 49210 0 0 25 0 1 0 22154461 340774912 82144 4089446400 134512640 136421960 4288275712 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/17999/statm: 83197 82144 216 467 0 82728 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 332788

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 1.96 3/179 18035
/proc/meminfo: memFree=28268820/32951124 swapFree=67111528/67111528
[pid=17999] ppid=17997 vsize=337940 CPUtime=942.32
/proc/17999/stat : 17999 (pbct) R 17997 17999 17286 0 -1 4202496 87439 0 0 0 41592 52640 0 0 25 0 1 0 22154461 346050560 83451 4089446400 134512640 136421960 4288275712 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/17999/statm: 84485 83451 216 467 0 84016 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 337940

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/179 18037
/proc/meminfo: memFree=28264296/32951124 swapFree=67111528/67111528
[pid=17999] ppid=17997 vsize=342560 CPUtime=1002.32
/proc/17999/stat : 17999 (pbct) R 17997 17999 17286 0 -1 4202496 88612 0 0 0 45058 55174 0 0 25 0 1 0 22154461 350781440 84624 4089446400 134512640 136421960 4288275712 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/17999/statm: 85640 84624 216 467 0 85171 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 342560

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/179 18037
/proc/meminfo: memFree=28263620/32951124 swapFree=67111528/67111528
[pid=17999] ppid=17997 vsize=342824 CPUtime=1062.33
/proc/17999/stat : 17999 (pbct) R 17997 17999 17286 0 -1 4202496 88653 0 0 0 48190 58043 0 0 25 0 1 0 22154461 351051776 84665 4089446400 134512640 136421960 4288275712 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/17999/statm: 85706 84665 216 467 0 85237 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 342824

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/179 18039
/proc/meminfo: memFree=28263696/32951124 swapFree=67111528/67111528
[pid=17999] ppid=17997 vsize=342824 CPUtime=1122.33
/proc/17999/stat : 17999 (pbct) R 17997 17999 17286 0 -1 4202496 88653 0 0 0 50366 61867 0 0 25 0 1 0 22154461 351051776 84665 4089446400 134512640 136421960 4288275712 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/17999/statm: 85706 84665 216 467 0 85237 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 342824

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/179 18041
/proc/meminfo: memFree=28263528/32951124 swapFree=67111528/67111528
[pid=17999] ppid=17997 vsize=342824 CPUtime=1182.33
/proc/17999/stat : 17999 (pbct) R 17997 17999 17286 0 -1 4202496 88653 0 0 0 53031 65202 0 0 25 0 1 0 22154461 351051776 84665 4089446400 134512640 136421960 4288275712 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/17999/statm: 85706 84665 216 467 0 85237 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 342824

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/179 18043
/proc/meminfo: memFree=28261500/32951124 swapFree=67111528/67111528
[pid=17999] ppid=17997 vsize=342824 CPUtime=1242.34
/proc/17999/stat : 17999 (pbct) R 17997 17999 17286 0 -1 4202496 88653 0 0 0 56337 67897 0 0 25 0 1 0 22154461 351051776 84665 4089446400 134512640 136421960 4288275712 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/17999/statm: 85706 84665 216 467 0 85237 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 342824

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/179 18045
/proc/meminfo: memFree=28252524/32951124 swapFree=67111528/67111528
[pid=17999] ppid=17997 vsize=342824 CPUtime=1302.33
/proc/17999/stat : 17999 (pbct) R 17997 17999 17286 0 -1 4202496 88653 0 0 0 59064 71169 0 0 25 0 1 0 22154461 351051776 84665 4089446400 134512640 136421960 4288275712 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/17999/statm: 85706 84665 216 467 0 85237 0
Current children cumulated CPU time (s) 1302.33
Current children cumulated vsize (KiB) 342824

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/179 18045
/proc/meminfo: memFree=28252604/32951124 swapFree=67111528/67111528
[pid=17999] ppid=17997 vsize=342824 CPUtime=1362.33
/proc/17999/stat : 17999 (pbct) R 17997 17999 17286 0 -1 4202496 88653 0 0 0 61843 74390 0 0 25 0 1 0 22154461 351051776 84665 4089446400 134512640 136421960 4288275712 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/17999/statm: 85706 84665 216 467 0 85237 0
Current children cumulated CPU time (s) 1362.33
Current children cumulated vsize (KiB) 342824

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 1.96 3/179 18047
/proc/meminfo: memFree=28252564/32951124 swapFree=67111528/67111528
[pid=17999] ppid=17997 vsize=342824 CPUtime=1422.34
/proc/17999/stat : 17999 (pbct) R 17997 17999 17286 0 -1 4202496 88654 0 0 0 64235 77999 0 0 25 0 1 0 22154461 351051776 84666 4089446400 134512640 136421960 4288275712 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/17999/statm: 85706 84666 216 467 0 85237 0
Current children cumulated CPU time (s) 1422.34
Current children cumulated vsize (KiB) 342824

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/179 18049
/proc/meminfo: memFree=28247184/32951124 swapFree=67111528/67111528
[pid=17999] ppid=17997 vsize=348236 CPUtime=1482.34
/proc/17999/stat : 17999 (pbct) R 17997 17999 17286 0 -1 4202496 90001 0 0 0 66265 81969 0 0 25 0 1 0 22154461 356593664 86013 4089446400 134512640 136421960 4288275712 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/17999/statm: 87059 86013 216 467 0 86590 0
Current children cumulated CPU time (s) 1482.34
Current children cumulated vsize (KiB) 348236

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/179 18051
/proc/meminfo: memFree=28235476/32951124 swapFree=67111528/67111528
[pid=17999] ppid=17997 vsize=360000 CPUtime=1542.34
/proc/17999/stat : 17999 (pbct) R 17997 17999 17286 0 -1 4202496 92909 0 0 0 68495 85739 0 0 25 0 1 0 22154461 368640000 88921 4089446400 134512640 136421960 4288275712 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/17999/statm: 90000 88921 216 467 0 89531 0
Current children cumulated CPU time (s) 1542.34
Current children cumulated vsize (KiB) 360000

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/179 18053
/proc/meminfo: memFree=28234808/32951124 swapFree=67111528/67111528
[pid=17999] ppid=17997 vsize=360660 CPUtime=1602.34
/proc/17999/stat : 17999 (pbct) R 17997 17999 17286 0 -1 4202496 93091 0 0 0 70469 89765 0 0 25 0 1 0 22154461 369315840 89103 4089446400 134512640 136421960 4288275712 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/17999/statm: 90165 89103 216 467 0 89696 0
Current children cumulated CPU time (s) 1602.34
Current children cumulated vsize (KiB) 360660

[startup+1662.3 s]
/proc/loadavg: 1.99 2.00 1.96 3/179 18081
/proc/meminfo: memFree=28760948/32951124 swapFree=67111528/67111528
[pid=17999] ppid=17997 vsize=360660 CPUtime=1662.34
/proc/17999/stat : 17999 (pbct) R 17997 17999 17286 0 -1 4202496 93091 0 0 0 73027 93207 0 0 25 0 1 0 22154461 369315840 89103 4089446400 134512640 136421960 4288275712 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/17999/statm: 90165 89103 216 467 0 89696 0
Current children cumulated CPU time (s) 1662.34
Current children cumulated vsize (KiB) 360660

[startup+1722.3 s]
/proc/loadavg: 1.99 2.00 1.96 3/179 18086
/proc/meminfo: memFree=28758288/32951124 swapFree=67111528/67111528
[pid=17999] ppid=17997 vsize=360660 CPUtime=1722.35
/proc/17999/stat : 17999 (pbct) R 17997 17999 17286 0 -1 4202496 93091 0 0 0 75752 96483 0 0 25 0 1 0 22154461 369315840 89103 4089446400 134512640 136421960 4288275712 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/17999/statm: 90165 89103 216 467 0 89696 0
Current children cumulated CPU time (s) 1722.35
Current children cumulated vsize (KiB) 360660

[startup+1782.3 s]
/proc/loadavg: 1.99 2.00 1.96 3/179 18088
/proc/meminfo: memFree=28756488/32951124 swapFree=67111528/67111528
[pid=17999] ppid=17997 vsize=360660 CPUtime=1782.35
/proc/17999/stat : 17999 (pbct) R 17997 17999 17286 0 -1 4202496 93091 0 0 0 78547 99688 0 0 25 0 1 0 22154461 369315840 89103 4089446400 134512640 136421960 4288275712 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/17999/statm: 90165 89103 216 467 0 89696 0
Current children cumulated CPU time (s) 1782.35
Current children cumulated vsize (KiB) 360660



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 1.99 2.00 1.96 3/179 18088
/proc/meminfo: memFree=28756232/32951124 swapFree=67111528/67111528
[pid=17999] ppid=17997 vsize=360660 CPUtime=1800.06
/proc/17999/stat : 17999 (pbct) R 17997 17999 17286 0 -1 4202496 93091 0 0 0 79314 100692 0 0 25 0 1 0 22154461 369315840 89103 4089446400 134512640 136421960 4288275712 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/17999/statm: 90165 89103 216 467 0 89696 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 360660

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): 1800.02
CPU time (s): 1800.08
CPU user time (s): 793.14
CPU system time (s): 1006.94
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 360660

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 793.14
system time used= 1006.94
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 93093
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= 20073

runsolver used 2.42263 second user time and 5.77212 second system time

The end

Launcher Data 

Begin job on node105 at 2010-07-07 23:50:03
IDJOB=2701363
IDBENCH=79567
IDSOLVER=1208
FILE ID=node105/2701363-1278539403
PBS_JOBID= 11239267
Free space on /tmp= 73604 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB10/normalized-PB10/PARTIAL-BIGINT-LIN/wcsp/scens/normalized-scen06-16reduc_wcsp.wbo
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2701363-1278539403/watcher-2701363-1278539403 -o /tmp/evaluation-result-2701363-1278539403/solver-2701363-1278539403 -C 1800 -W 2000 -M 3800  HOME/pbct --model HOME/instance-2701363-1278539403.wbo

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

MD5SUM BENCH= e51a1e905ff19ece48b75fd81968c4c3
RANDOM SEED=1562594463

node105.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		: 2666.833
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	: 5333.66
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		: 2666.833
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	: 5153.06
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		: 2666.833
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
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		: 2666.833
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		: 2666.833
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		: 2666.833
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	: 5332.74
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		: 2666.833
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      28638632 kB
Buffers:        127904 kB
Cached:        2403160 kB
SwapCached:          0 kB
Active:        2646552 kB
Inactive:      1516356 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      28638632 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            5624 kB
Writeback:           0 kB
AnonPages:     1631536 kB
Mapped:          15364 kB
Slab:            79880 kB
PageTables:       8016 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  1861792 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= 73600 MiB
End job on node105 at 2010-07-08 00:20:05