Trace number 2667701

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) 1800.13 1800.56

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_500_25_2_80.opb
MD5SUMd38f526c1f6f5ee8e5e4d2c41b31df8d
Bench CategoryDEC-SMALLINT-NLC (no optimisation, small integers, non linear constraints)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables1000
Total number of constraints1502
Number of constraints which are clauses500
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints1001
Minimum length of a constraint2
Maximum length of a constraint1000
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 80
Number of bits of the biggest number in a constraint 7
Biggest sum of numbers in a constraint 1000
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)31340
Sum of products size (including duplicates)62680
Number of different products15670
Sum of products size31340

Solver Data 

0.00/0.00	c PB/CT 0.1 http://www.residual.se/pbct
0.00/0.00	c Based on OpenSMT/CT 20091015
0.29/0.39	c constraints 16672/0 clauses 16170/0 units 0
0.29/0.39	c vars 1000
1800.06/1800.50	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-2667701-1276675557/watcher-2667701-1276675557 -o /tmp/evaluation-result-2667701-1276675557/solver-2667701-1276675557 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2667701-1276675557.opb 

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): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 14549
/proc/meminfo: memFree=1582284/2059040 swapFree=4192956/4192956
[pid=14549] ppid=14547 vsize=2340 CPUtime=0
/proc/14549/stat : 14549 (pbct) R 14547 14549 14360 0 -1 4202496 296 0 0 0 0 0 0 0 24 0 1 0 8848374 2396160 218 1992294400 134512640 136485738 4287382560 18446744073709551615 135850441 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14549/statm: 585 219 156 482 0 101 0

[startup+0.0551791 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 14549
/proc/meminfo: memFree=1582284/2059040 swapFree=4192956/4192956
[pid=14549] ppid=14547 vsize=3660 CPUtime=0.05
/proc/14549/stat : 14549 (pbct) R 14547 14549 14360 0 -1 4202496 618 0 0 0 5 0 0 0 24 0 1 0 8848374 3747840 540 1992294400 134512640 136485738 4287382560 18446744073709551615 135848254 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14549/statm: 915 541 156 482 0 431 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3660

[startup+0.101181 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 14549
/proc/meminfo: memFree=1582284/2059040 swapFree=4192956/4192956
[pid=14549] ppid=14547 vsize=4716 CPUtime=0.09
/proc/14549/stat : 14549 (pbct) R 14547 14549 14360 0 -1 4202496 890 0 0 0 9 0 0 0 25 0 1 0 8848374 4829184 812 1992294400 134512640 136485738 4287382560 18446744073709551615 135173519 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14549/statm: 1179 813 156 482 0 695 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4716

[startup+0.301199 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 14549
/proc/meminfo: memFree=1582284/2059040 swapFree=4192956/4192956
[pid=14549] ppid=14547 vsize=9660 CPUtime=0.29
/proc/14549/stat : 14549 (pbct) R 14547 14549 14360 0 -1 4202496 2115 0 0 0 29 0 0 0 25 0 1 0 8848374 9891840 2037 1992294400 134512640 136485738 4287382560 18446744073709551615 134527612 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14549/statm: 2415 2038 156 482 0 1931 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9660

[startup+0.701235 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 14549
/proc/meminfo: memFree=1582284/2059040 swapFree=4192956/4192956
[pid=14549] ppid=14547 vsize=42660 CPUtime=0.69
/proc/14549/stat : 14549 (pbct) R 14547 14549 14360 0 -1 4202496 10447 0 0 0 66 3 0 0 25 0 1 0 8848374 43683840 10270 1992294400 134512640 136485738 4287382560 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14549/statm: 10665 10271 191 482 0 10181 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 42660

[startup+1.5003 s]
/proc/loadavg: 0.92 0.98 0.99 2/107 14550
/proc/meminfo: memFree=1518168/2059040 swapFree=4192956/4192956
[pid=14549] ppid=14547 vsize=99972 CPUtime=1.49
/proc/14549/stat : 14549 (pbct) R 14547 14549 14360 0 -1 4202496 25657 0 0 0 139 10 0 0 25 0 1 0 8848374 102371328 24300 1992294400 134512640 136485738 4287382560 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14549/statm: 24993 24300 196 482 0 24509 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 99972

[startup+3.10045 s]
/proc/loadavg: 0.92 0.98 0.99 2/107 14550
/proc/meminfo: memFree=1451828/2059040 swapFree=4192956/4192956
[pid=14549] ppid=14547 vsize=191200 CPUtime=3.09
/proc/14549/stat : 14549 (pbct) R 14547 14549 14360 0 -1 4202496 50265 0 0 0 288 21 0 0 25 0 1 0 8848374 195788800 47046 1992294400 134512640 136485738 4287382560 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14549/statm: 47800 47047 196 482 0 47316 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 191200

[startup+6.30072 s]
/proc/loadavg: 0.93 0.98 0.99 2/107 14550
/proc/meminfo: memFree=1184856/2059040 swapFree=4192956/4192956
[pid=14549] ppid=14547 vsize=424356 CPUtime=6.29
/proc/14549/stat : 14549 (pbct) R 14547 14549 14360 0 -1 4202496 111186 0 0 0 584 45 0 0 25 0 1 0 8848374 434540544 102578 1992294400 134512640 136485738 4287382560 18446744073709551615 134833659 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14549/statm: 106089 102578 208 482 0 105605 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 424356

[startup+12.7013 s]
/proc/loadavg: 0.93 0.98 0.99 2/107 14550
/proc/meminfo: memFree=1129924/2059040 swapFree=4192956/4192956
[pid=14549] ppid=14547 vsize=468328 CPUtime=12.69
/proc/14549/stat : 14549 (pbct) R 14547 14549 14360 0 -1 4202496 122182 0 0 0 1213 56 0 0 25 0 1 0 8848374 479567872 112949 1992294400 134512640 136485738 4287382560 18446744073709551615 135040479 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14549/statm: 117082 112949 224 482 0 116598 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 468328

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.99 2/107 14550
/proc/meminfo: memFree=1129800/2059040 swapFree=4192956/4192956
[pid=14549] ppid=14547 vsize=468592 CPUtime=25.48
/proc/14549/stat : 14549 (pbct) R 14547 14549 14360 0 -1 4202496 122229 0 0 0 2485 63 0 0 25 0 1 0 8848374 479838208 112996 1992294400 134512640 136485738 4287382560 18446744073709551615 135047024 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14549/statm: 117148 112996 224 482 0 116664 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 468592

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 0.99 2/107 14552
/proc/meminfo: memFree=1129552/2059040 swapFree=4192956/4192956
[pid=14549] ppid=14547 vsize=468856 CPUtime=51.08
/proc/14549/stat : 14549 (pbct) R 14547 14549 14360 0 -1 4202496 122302 0 0 0 5032 76 0 0 25 0 1 0 8848374 480108544 113069 1992294400 134512640 136485738 4287382560 18446744073709551615 135725226 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14549/statm: 117214 113069 224 482 0 116730 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 468856

[startup+102.309 s]
/proc/loadavg: 0.98 0.98 0.99 2/107 14552
/proc/meminfo: memFree=1128436/2059040 swapFree=4192956/4192956
[pid=14549] ppid=14547 vsize=469912 CPUtime=102.27
/proc/14549/stat : 14549 (pbct) R 14547 14549 14360 0 -1 4202496 122557 0 0 0 10118 109 0 0 25 0 1 0 8848374 481189888 113324 1992294400 134512640 136485738 4287382560 18446744073709551615 135024897 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14549/statm: 117478 113324 224 482 0 116994 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 469912

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 14554
/proc/meminfo: memFree=1126576/2059040 swapFree=4192956/4192956
[pid=14549] ppid=14547 vsize=471628 CPUtime=162.25
/proc/14549/stat : 14549 (pbct) R 14547 14549 14360 0 -1 4202496 123008 0 0 0 16083 142 0 0 25 0 1 0 8848374 482947072 113775 1992294400 134512640 136485738 4287382560 18446744073709551615 134880448 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14549/statm: 117907 113775 224 482 0 117423 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 471628

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 14556
/proc/meminfo: memFree=1124096/2059040 swapFree=4192956/4192956
[pid=14549] ppid=14547 vsize=474136 CPUtime=222.23
/proc/14549/stat : 14549 (pbct) R 14547 14549 14360 0 -1 4202496 123605 0 0 0 22044 179 0 0 25 0 1 0 8848374 485515264 114372 1992294400 134512640 136485738 4287382560 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14549/statm: 118534 114372 224 482 0 118050 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 474136

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 14558
/proc/meminfo: memFree=1123476/2059040 swapFree=4192956/4192956
[pid=14549] ppid=14547 vsize=474664 CPUtime=282.22
/proc/14549/stat : 14549 (pbct) R 14547 14549 14360 0 -1 4202496 123759 0 0 0 28007 215 0 0 25 0 1 0 8848374 486055936 114526 1992294400 134512640 136485738 4287382560 18446744073709551615 135024568 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14549/statm: 118666 114526 224 482 0 118182 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 474664

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 14560
/proc/meminfo: memFree=1122484/2059040 swapFree=4192956/4192956
[pid=14549] ppid=14547 vsize=475588 CPUtime=342.21
/proc/14549/stat : 14549 (pbct) R 14547 14549 14360 0 -1 4202496 123996 0 0 0 33971 250 0 0 25 0 1 0 8848374 487002112 114763 1992294400 134512640 136485738 4287382560 18446744073709551615 135025140 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14549/statm: 118897 114763 224 482 0 118413 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 475588

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 14560
/proc/meminfo: memFree=1120500/2059040 swapFree=4192956/4192956
[pid=14549] ppid=14547 vsize=477700 CPUtime=402.2
/proc/14549/stat : 14549 (pbct) R 14547 14549 14360 0 -1 4202496 124503 0 0 0 39940 280 0 0 25 0 1 0 8848374 489164800 115270 1992294400 134512640 136485738 4287382560 18446744073709551615 135044434 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14549/statm: 119425 115270 224 482 0 118941 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 477700

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 14562
/proc/meminfo: memFree=1115292/2059040 swapFree=4192956/4192956
[pid=14549] ppid=14547 vsize=482848 CPUtime=462.18
/proc/14549/stat : 14549 (pbct) R 14547 14549 14360 0 -1 4202496 125799 0 0 0 45903 315 0 0 25 0 1 0 8848374 494436352 116566 1992294400 134512640 136485738 4287382560 18446744073709551615 134638729 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14549/statm: 120712 116566 224 482 0 120228 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 482848

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 14564
/proc/meminfo: memFree=1110828/2059040 swapFree=4192956/4192956
[pid=14549] ppid=14547 vsize=487204 CPUtime=522.16
/proc/14549/stat : 14549 (pbct) R 14547 14549 14360 0 -1 4202496 126884 0 0 0 51866 350 0 0 25 0 1 0 8848374 498896896 117651 1992294400 134512640 136485738 4287382560 18446744073709551615 135024859 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14549/statm: 121801 117651 224 482 0 121317 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 487204

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 14566
/proc/meminfo: memFree=1107356/2059040 swapFree=4192956/4192956
[pid=14549] ppid=14547 vsize=490636 CPUtime=582.15
/proc/14549/stat : 14549 (pbct) R 14547 14549 14360 0 -1 4202496 127752 0 0 0 57831 384 0 0 25 0 1 0 8848374 502411264 118519 1992294400 134512640 136485738 4287382560 18446744073709551615 135047545 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14549/statm: 122659 118519 224 482 0 122175 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 490636

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 14568
/proc/meminfo: memFree=1103636/2059040 swapFree=4192956/4192956
[pid=14549] ppid=14547 vsize=494332 CPUtime=642.14
/proc/14549/stat : 14549 (pbct) R 14547 14549 14360 0 -1 4202496 128661 0 0 0 63801 413 0 0 25 0 1 0 8848374 506195968 119428 1992294400 134512640 136485738 4287382560 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14549/statm: 123583 119428 224 482 0 123099 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 494332

[startup+702.302 s]

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

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 14574
/proc/meminfo: memFree=1086896/2059040 swapFree=4192956/4192956
[pid=14549] ppid=14547 vsize=510996 CPUtime=882.08
/proc/14549/stat : 14549 (pbct) R 14547 14549 14360 0 -1 4202496 132833 0 0 0 87663 545 0 0 25 0 1 0 8848374 523259904 123600 1992294400 134512640 136485738 4287382560 18446744073709551615 135024568 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14549/statm: 127749 123600 224 482 0 127265 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 510996

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 14576
/proc/meminfo: memFree=1078588/2059040 swapFree=4192956/4192956
[pid=14549] ppid=14547 vsize=519404 CPUtime=942.07
/proc/14549/stat : 14549 (pbct) R 14547 14549 14360 0 -1 4202496 134909 0 0 0 93621 586 0 0 25 0 1 0 8848374 531869696 125676 1992294400 134512640 136485738 4287382560 18446744073709551615 134880498 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14549/statm: 129851 125676 224 482 0 129367 0
Current children cumulated CPU time (s) 942.07
Current children cumulated vsize (KiB) 519404

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 14576
/proc/meminfo: memFree=1070280/2059040 swapFree=4192956/4192956
[pid=14549] ppid=14547 vsize=527324 CPUtime=1002.05
/proc/14549/stat : 14549 (pbct) R 14547 14549 14360 0 -1 4202496 136920 0 0 0 99580 625 0 0 25 0 1 0 8848374 539979776 127687 1992294400 134512640 136485738 4287382560 18446744073709551615 135039137 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14549/statm: 131831 127687 224 482 0 131347 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 527324

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 14578
/proc/meminfo: memFree=1066312/2059040 swapFree=4192956/4192956
[pid=14549] ppid=14547 vsize=531416 CPUtime=1062.04
/proc/14549/stat : 14549 (pbct) R 14547 14549 14360 0 -1 4202496 137935 0 0 0 105546 658 0 0 25 0 1 0 8848374 544169984 128702 1992294400 134512640 136485738 4287382560 18446744073709551615 134922002 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14549/statm: 132854 128702 224 482 0 132370 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 531416

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 14580
/proc/meminfo: memFree=1062716/2059040 swapFree=4192956/4192956
[pid=14549] ppid=14547 vsize=534848 CPUtime=1122.01
/proc/14549/stat : 14549 (pbct) R 14547 14549 14360 0 -1 4202496 138802 0 0 0 111511 690 0 0 25 0 1 0 8848374 547684352 129569 1992294400 134512640 136485738 4287382560 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14549/statm: 133712 129569 224 482 0 133228 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 534848

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 14582
/proc/meminfo: memFree=1057384/2059040 swapFree=4192956/4192956
[pid=14549] ppid=14547 vsize=540260 CPUtime=1182
/proc/14549/stat : 14549 (pbct) R 14547 14549 14360 0 -1 4202496 140150 0 0 0 117476 724 0 0 25 0 1 0 8848374 553226240 130917 1992294400 134512640 136485738 4287382560 18446744073709551615 135039336 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14549/statm: 135065 130917 224 482 0 134581 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 540260

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 14584
/proc/meminfo: memFree=1053416/2059040 swapFree=4192956/4192956
[pid=14549] ppid=14547 vsize=544088 CPUtime=1241.99
/proc/14549/stat : 14549 (pbct) R 14547 14549 14360 0 -1 4202496 141100 0 0 0 123443 756 0 0 25 0 1 0 8848374 557146112 131867 1992294400 134512640 136485738 4287382560 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14549/statm: 136022 131867 224 482 0 135538 0
Current children cumulated CPU time (s) 1241.99
Current children cumulated vsize (KiB) 544088

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 14584
/proc/meminfo: memFree=1049944/2059040 swapFree=4192956/4192956
[pid=14549] ppid=14547 vsize=547388 CPUtime=1301.98
/proc/14549/stat : 14549 (pbct) R 14547 14549 14360 0 -1 4202496 141945 0 0 0 129413 785 0 0 25 0 1 0 8848374 560525312 132712 1992294400 134512640 136485738 4287382560 18446744073709551615 135024568 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14549/statm: 136847 132712 224 482 0 136363 0
Current children cumulated CPU time (s) 1301.98
Current children cumulated vsize (KiB) 547388

[startup+1362.3 s]
/proc/loadavg: 1.05 1.00 1.00 2/107 14586
/proc/meminfo: memFree=1044240/2059040 swapFree=4192956/4192956
[pid=14549] ppid=14547 vsize=553168 CPUtime=1361.96
/proc/14549/stat : 14549 (pbct) R 14547 14549 14360 0 -1 4202496 143346 0 0 0 135373 823 0 0 25 0 1 0 8848374 566444032 134113 1992294400 134512640 136485738 4287382560 18446744073709551615 135039321 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14549/statm: 138292 134113 224 482 0 137808 0
Current children cumulated CPU time (s) 1361.96
Current children cumulated vsize (KiB) 553168

[startup+1422.31 s]
/proc/loadavg: 1.07 1.01 1.00 2/107 14588
/proc/meminfo: memFree=1037792/2059040 swapFree=4192956/4192956
[pid=14549] ppid=14547 vsize=559504 CPUtime=1421.95
/proc/14549/stat : 14549 (pbct) R 14547 14549 14360 0 -1 4202496 144952 0 0 0 141334 861 0 0 25 0 1 0 8848374 572932096 135719 1992294400 134512640 136485738 4287382560 18446744073709551615 135024568 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14549/statm: 139876 135719 224 482 0 139392 0
Current children cumulated CPU time (s) 1421.95
Current children cumulated vsize (KiB) 559504

[startup+1482.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/107 14590
/proc/meminfo: memFree=1037172/2059040 swapFree=4192956/4192956
[pid=14549] ppid=14547 vsize=560296 CPUtime=1481.93
/proc/14549/stat : 14549 (pbct) R 14547 14549 14360 0 -1 4202496 145130 0 0 0 147304 889 0 0 25 0 1 0 8848374 573743104 135897 1992294400 134512640 136485738 4287382560 18446744073709551615 135044346 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14549/statm: 140074 135897 224 482 0 139590 0
Current children cumulated CPU time (s) 1481.93
Current children cumulated vsize (KiB) 560296

[startup+1542.3 s]
/proc/loadavg: 1.07 1.03 1.00 2/107 14592
/proc/meminfo: memFree=1036552/2059040 swapFree=4192956/4192956
[pid=14549] ppid=14547 vsize=560956 CPUtime=1541.92
/proc/14549/stat : 14549 (pbct) R 14547 14549 14360 0 -1 4202496 145301 0 0 0 153265 927 0 0 25 0 1 0 8848374 574418944 136068 1992294400 134512640 136485738 4287382560 18446744073709551615 135047540 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14549/statm: 140239 136068 224 482 0 139755 0
Current children cumulated CPU time (s) 1541.92
Current children cumulated vsize (KiB) 560956

[startup+1602.3 s]
/proc/loadavg: 1.06 1.04 1.00 2/107 14595
/proc/meminfo: memFree=1032088/2059040 swapFree=4192956/4192956
[pid=14549] ppid=14547 vsize=565048 CPUtime=1601.91
/proc/14549/stat : 14549 (pbct) R 14547 14549 14360 0 -1 4202496 146337 0 0 0 159234 957 0 0 25 0 1 0 8848374 578609152 137104 1992294400 134512640 136485738 4287382560 18446744073709551615 135040541 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14549/statm: 141262 137104 224 482 0 140778 0
Current children cumulated CPU time (s) 1601.91
Current children cumulated vsize (KiB) 565048

[startup+1662.3 s]
/proc/loadavg: 1.02 1.03 1.00 2/107 14597
/proc/meminfo: memFree=1028740/2059040 swapFree=4192956/4192956
[pid=14549] ppid=14547 vsize=568348 CPUtime=1661.89
/proc/14549/stat : 14549 (pbct) R 14547 14549 14360 0 -1 4202496 147161 0 0 0 165199 990 0 0 25 0 1 0 8848374 581988352 137928 1992294400 134512640 136485738 4287382560 18446744073709551615 135047035 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14549/statm: 142087 137928 224 482 0 141603 0
Current children cumulated CPU time (s) 1661.89
Current children cumulated vsize (KiB) 568348

[startup+1722.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/107 14599
/proc/meminfo: memFree=1025144/2059040 swapFree=4192956/4192956
[pid=14549] ppid=14547 vsize=571916 CPUtime=1721.87
/proc/14549/stat : 14549 (pbct) R 14547 14549 14360 0 -1 4202496 148067 0 0 0 171164 1023 0 0 25 0 1 0 8848374 585641984 138834 1992294400 134512640 136485738 4287382560 18446744073709551615 134880448 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14549/statm: 142979 138834 224 482 0 142495 0
Current children cumulated CPU time (s) 1721.87
Current children cumulated vsize (KiB) 571916

[startup+1782.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 14601
/proc/meminfo: memFree=1020804/2059040 swapFree=4192956/4192956
[pid=14549] ppid=14547 vsize=576404 CPUtime=1781.86
/proc/14549/stat : 14549 (pbct) R 14547 14549 14360 0 -1 4202496 149166 0 0 0 177133 1053 0 0 25 0 1 0 8848374 590237696 139933 1992294400 134512640 136485738 4287382560 18446744073709551615 135024897 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14549/statm: 144101 139933 224 482 0 143617 0
Current children cumulated CPU time (s) 1781.86
Current children cumulated vsize (KiB) 576404



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 14601
/proc/meminfo: memFree=1019316/2059040 swapFree=4192956/4192956
[pid=14549] ppid=14547 vsize=577724 CPUtime=1800.06
/proc/14549/stat : 14549 (pbct) R 14547 14549 14360 0 -1 4202496 149519 0 0 0 178945 1061 0 0 25 0 1 0 8848374 591589376 140286 1992294400 134512640 136485738 4287382560 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14549/statm: 144431 140286 224 482 0 143947 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 577724

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

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

[startup+1800.5 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 14601
/proc/meminfo: memFree=1019316/2059040 swapFree=4192956/4192956
[pid=14549] ppid=14547 vsize=577724 CPUtime=1800.06
/proc/14549/stat : 14549 (pbct) R 14547 14549 14360 0 -1 4202496 149519 0 0 0 178945 1061 0 0 25 0 1 0 8848374 591589376 140286 1992294400 134512640 136485738 4287382560 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14549/statm: 144431 140286 224 482 0 143947 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 577724

Child status: 0
Real time (s): 1800.56
CPU time (s): 1800.13
CPU user time (s): 1789.45
CPU system time (s): 10.6734
CPU usage (%): 99.9757
Max. virtual memory (cumulated for all children) (KiB): 577724

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1789.45
system time used= 10.6734
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 149519
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= 3734

runsolver used 2.80757 second user time and 8.66968 second system time

The end

Launcher Data 

Begin job on node041 at 2010-06-16 10:05:57
IDJOB=2667701
IDBENCH=48289
IDSOLVER=1170
FILE ID=node041/2667701-1276675557
PBS_JOBID= 11172541
Free space on /tmp= 62084 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_500_25_2_80.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2667701-1276675557/watcher-2667701-1276675557 -o /tmp/evaluation-result-2667701-1276675557/solver-2667701-1276675557 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2667701-1276675557.opb

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

MD5SUM BENCH= d38f526c1f6f5ee8e5e4d2c41b31df8d
RANDOM SEED=1660531521

node041.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	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.251
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.50
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.251
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.48
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1582812 kB
Buffers:        127372 kB
Cached:         207188 kB
SwapCached:          0 kB
Active:         134212 kB
Inactive:       259680 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1582812 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            2376 kB
Writeback:           0 kB
AnonPages:       59316 kB
Mapped:          15452 kB
Slab:            60460 kB
PageTables:       4036 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181496 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62084 MiB
End job on node041 at 2010-06-16 10:36:00