Trace number 2695211

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 0.1MSAT (TO) 1800.05 1800.01

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/roussel/
normalized-pigeon-cardinality-15-10--soft-33-100-0.wbo
MD5SUMf8d5ed276152247cc0d8dd0253710bfc
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark2
Best CPU time to get the best result obtained on this benchmark0.007998
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables150
Total number of constraints25
Number of soft constraints21
Number of constraints which are clauses15
Number of constraints which are cardinality constraints (but not clauses)10
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint10
Maximum length of a constraint15
Top cost 877
Min constraint cost 1
Max constraint cost 83
Sum of constraints costs 876
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 16
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

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 0.1.1 http://www.residual.se/pbct
0.00/0.00	c Based on OpenSMT/CT 20091015
0.00/0.00	c constraints 4/6 clauses 0/15 units 0
0.00/0.00	c vars 150
0.00/0.01	c 0.010998 4.01172 195 3285
0.00/0.01	o 407
0.00/0.01	c 0.010998 4.14844 196 3327
0.00/0.01	o 347
0.00/0.02	c 0.011998 4.14844 202 3400
0.00/0.02	o 303
0.00/0.03	c 0.017997 4.14844 269 5390
0.00/0.03	o 292
0.00/0.03	c 0.017997 4.14844 269 5438
0.00/0.03	o 235
0.00/0.03	c 0.018997 4.14844 273 5549
0.00/0.03	o 186
0.00/0.03	c 0.020996 4.14844 276 5717
0.00/0.03	o 173
0.00/0.04	c 0.025996 4.14844 296 6327
0.00/0.04	o 161
0.00/0.05	c 0.030995 4.14844 320 7075
0.00/0.05	o 81
0.00/0.05	c 0.031995 4.14844 331 7206
0.00/0.05	o 57
0.00/0.05	c 0.036994 4.14844 337 7449
0.00/0.05	o 56
0.00/0.08	c 0.055991 4.14844 358 8185
0.00/0.08	o 55
0.00/0.08	c 0.056991 4.14844 367 8254
0.00/0.08	o 54
0.00/0.09	c 0.06199 4.14844 364 8479
0.00/0.09	o 53
0.09/0.12	c 0.091986 4.14844 400 9657
0.09/0.12	o 50
1800.04/1800.00	s SATISFIABLE
1800.04/1800.00	v -x1 -x2 -x3 -x4 -x5 -x6 x7 -x8 -x9 -x10 -x11 -x12 -x13 -x14 -x15 -x16 -x17 -x18 x19 -x20 -x21 -x22 x23 -x24 -x25 -x26 -x27 -x28 -x29 -x30 x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40 -x41 x42 -x43 -x44 -x45 -x46 -x47 -x48 -x49 -x50 -x51 -x52 x53 -x54 -x55 -x56 -x57 -x58 -x59 -x60 -x61 -x62 -x63 -x64 -x65 x66 -x67 -x68 -x69 -x70 -x71 -x72 -x73 x74 -x75 -x76 -x77 -x78 -x79 -x80 -x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92 x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100 -x101 -x102 -x103 -x104 x105 -x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 x120 -x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 x138 -x139 -x140 -x141 -x142 x143 -x144 -x145 -x146 -x147 -x148 -x149 -x150

Verifier Data 

OK	50

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2695211-1277892138/watcher-2695211-1277892138 -o /tmp/evaluation-result-2695211-1277892138/solver-2695211-1277892138 -C 1800 -W 2000 -M 3800 HOME/pbct --model HOME/instance-2695211-1277892138.wbo 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 3891200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 3942400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.00 2.26 3/196 12686
/proc/meminfo: memFree=31190168/32951124 swapFree=67111528/67111528
[pid=12686] ppid=12684 vsize=4104 CPUtime=0
/proc/12686/stat : 12686 (pbct) R 12684 12686 11713 0 -1 4202496 732 0 0 0 0 0 0 0 23 0 1 0 130508444 4202496 652 4089446400 134512640 136421960 4287259024 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/12686/statm: 1026 652 203 467 0 557 0

[startup+0.0970249 s]
/proc/loadavg: 2.00 2.00 2.26 3/196 12686
/proc/meminfo: memFree=31190168/32951124 swapFree=67111528/67111528
[pid=12686] ppid=12684 vsize=4244 CPUtime=0.08
/proc/12686/stat : 12686 (pbct) R 12684 12686 11713 0 -1 4202496 813 0 0 0 6 2 0 0 23 0 1 0 130508444 4345856 719 4089446400 134512640 136421960 4287259024 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/12686/statm: 1061 719 236 467 0 592 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 4244

[startup+0.101036 s]
/proc/loadavg: 2.00 2.00 2.26 3/196 12686
/proc/meminfo: memFree=31190168/32951124 swapFree=67111528/67111528
[pid=12686] ppid=12684 vsize=4244 CPUtime=0.09
/proc/12686/stat : 12686 (pbct) R 12684 12686 11713 0 -1 4202496 813 0 0 0 7 2 0 0 23 0 1 0 130508444 4345856 719 4089446400 134512640 136421960 4287259024 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/12686/statm: 1061 719 236 467 0 592 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4244

[startup+0.300987 s]
/proc/loadavg: 2.00 2.00 2.26 3/196 12686
/proc/meminfo: memFree=31190168/32951124 swapFree=67111528/67111528
[pid=12686] ppid=12684 vsize=4244 CPUtime=0.29
/proc/12686/stat : 12686 (pbct) R 12684 12686 11713 0 -1 4202496 816 0 0 0 24 5 0 0 23 0 1 0 130508444 4345856 721 4089446400 134512640 136421960 4287259024 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/12686/statm: 1061 721 236 467 0 592 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4244

[startup+0.70093 s]
/proc/loadavg: 2.00 2.00 2.26 3/196 12686
/proc/meminfo: memFree=31190168/32951124 swapFree=67111528/67111528
[pid=12686] ppid=12684 vsize=4244 CPUtime=0.69
/proc/12686/stat : 12686 (pbct) R 12684 12686 11713 0 -1 4202496 816 0 0 0 59 10 0 0 25 0 1 0 130508444 4345856 721 4089446400 134512640 136421960 4287259024 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12686/statm: 1061 721 236 467 0 592 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4244

[startup+1.50079 s]
/proc/loadavg: 2.00 2.00 2.26 3/197 12687
/proc/meminfo: memFree=31187928/32951124 swapFree=67111528/67111528
[pid=12686] ppid=12684 vsize=4244 CPUtime=1.49
/proc/12686/stat : 12686 (pbct) R 12684 12686 11713 0 -1 4202496 817 0 0 0 133 16 0 0 25 0 1 0 130508444 4345856 722 4089446400 134512640 136421960 4287259024 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12686/statm: 1061 722 236 467 0 592 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4244

[startup+3.10051 s]
/proc/loadavg: 2.00 2.00 2.26 3/197 12687
/proc/meminfo: memFree=31188672/32951124 swapFree=67111528/67111528
[pid=12686] ppid=12684 vsize=4244 CPUtime=3.09
/proc/12686/stat : 12686 (pbct) R 12684 12686 11713 0 -1 4202496 818 0 0 0 275 34 0 0 25 0 1 0 130508444 4345856 723 4089446400 134512640 136421960 4287259024 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12686/statm: 1061 723 236 467 0 592 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4244

[startup+6.30095 s]
/proc/loadavg: 2.00 2.00 2.26 3/197 12687
/proc/meminfo: memFree=31189148/32951124 swapFree=67111528/67111528
[pid=12686] ppid=12684 vsize=4244 CPUtime=6.29
/proc/12686/stat : 12686 (pbct) R 12684 12686 11713 0 -1 4202496 818 0 0 0 562 67 0 0 25 0 1 0 130508444 4345856 723 4089446400 134512640 136421960 4287259024 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12686/statm: 1061 723 236 467 0 592 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4244

[startup+12.7008 s]
/proc/loadavg: 2.00 2.00 2.25 3/197 12687
/proc/meminfo: memFree=31189668/32951124 swapFree=67111528/67111528
[pid=12686] ppid=12684 vsize=4244 CPUtime=12.69
/proc/12686/stat : 12686 (pbct) R 12684 12686 11713 0 -1 4202496 819 0 0 0 1116 153 0 0 25 0 1 0 130508444 4345856 724 4089446400 134512640 136421960 4287259024 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12686/statm: 1061 724 236 467 0 592 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4244

[startup+25.5006 s]
/proc/loadavg: 2.00 2.00 2.25 3/197 12688
/proc/meminfo: memFree=31191168/32951124 swapFree=67111528/67111528
[pid=12686] ppid=12684 vsize=4244 CPUtime=25.49
/proc/12686/stat : 12686 (pbct) R 12684 12686 11713 0 -1 4202496 829 0 0 0 1995 554 0 0 25 0 1 0 130508444 4345856 734 4089446400 134512640 136421960 4287259024 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12686/statm: 1061 734 236 467 0 592 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4244

[startup+51.1011 s]
/proc/loadavg: 2.00 2.00 2.24 3/197 12689
/proc/meminfo: memFree=31190888/32951124 swapFree=67111528/67111528
[pid=12686] ppid=12684 vsize=4376 CPUtime=51.09
/proc/12686/stat : 12686 (pbct) R 12684 12686 11713 0 -1 4202496 845 0 0 0 3348 1761 0 0 25 0 1 0 130508444 4481024 750 4089446400 134512640 136421960 4287259024 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12686/statm: 1094 750 236 467 0 625 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 4376

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 2.23 3/197 12690
/proc/meminfo: memFree=31190676/32951124 swapFree=67111528/67111528
[pid=12686] ppid=12684 vsize=4512 CPUtime=102.29
/proc/12686/stat : 12686 (pbct) R 12684 12686 11713 0 -1 4202496 868 0 0 0 5992 4237 0 0 25 0 1 0 130508444 4620288 773 4089446400 134512640 136421960 4287259024 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12686/statm: 1128 773 236 467 0 659 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 4512

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 2.21 3/197 12691
/proc/meminfo: memFree=31190348/32951124 swapFree=67111528/67111528
[pid=12686] ppid=12684 vsize=4512 CPUtime=162.29
/proc/12686/stat : 12686 (pbct) R 12684 12686 11713 0 -1 4202496 883 0 0 0 8989 7240 0 0 25 0 1 0 130508444 4620288 788 4089446400 134512640 136421960 4287259024 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12686/statm: 1128 788 236 467 0 659 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 4512

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 2.19 3/197 12693
/proc/meminfo: memFree=31190296/32951124 swapFree=67111528/67111528
[pid=12686] ppid=12684 vsize=4656 CPUtime=222.3
/proc/12686/stat : 12686 (pbct) R 12684 12686 11713 0 -1 4202496 903 0 0 0 12037 10193 0 0 25 0 1 0 130508444 4767744 808 4089446400 134512640 136421960 4287259024 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12686/statm: 1164 808 236 467 0 695 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 4656

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.18 3/197 12695
/proc/meminfo: memFree=31190340/32951124 swapFree=67111528/67111528
[pid=12686] ppid=12684 vsize=4656 CPUtime=282.3
/proc/12686/stat : 12686 (pbct) R 12684 12686 11713 0 -1 4202496 909 0 0 0 15088 13142 0 0 25 0 1 0 130508444 4767744 814 4089446400 134512640 136421960 4287259024 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12686/statm: 1164 814 236 467 0 695 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 4656

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.16 3/197 12697
/proc/meminfo: memFree=31190284/32951124 swapFree=67111528/67111528
[pid=12686] ppid=12684 vsize=4656 CPUtime=342.3
/proc/12686/stat : 12686 (pbct) R 12684 12686 11713 0 -1 4202496 920 0 0 0 18170 16060 0 0 25 0 1 0 130508444 4767744 825 4089446400 134512640 136421960 4287259024 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12686/statm: 1164 825 236 467 0 695 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 4656

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.15 3/197 12698
/proc/meminfo: memFree=31189100/32951124 swapFree=67111528/67111528
[pid=12686] ppid=12684 vsize=4656 CPUtime=402.3
/proc/12686/stat : 12686 (pbct) R 12684 12686 11713 0 -1 4202496 928 0 0 0 21340 18890 0 0 25 0 1 0 130508444 4767744 833 4089446400 134512640 136421960 4287259024 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12686/statm: 1164 833 236 467 0 695 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 4656

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.14 3/197 12699
/proc/meminfo: memFree=31188636/32951124 swapFree=67111528/67111528
[pid=12686] ppid=12684 vsize=4788 CPUtime=462.3
/proc/12686/stat : 12686 (pbct) R 12684 12686 11713 0 -1 4202496 946 0 0 0 24471 21759 0 0 25 0 1 0 130508444 4902912 851 4089446400 134512640 136421960 4287259024 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12686/statm: 1197 851 236 467 0 728 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 4788

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.13 3/197 12701
/proc/meminfo: memFree=31188672/32951124 swapFree=67111528/67111528
[pid=12686] ppid=12684 vsize=4788 CPUtime=522.3
/proc/12686/stat : 12686 (pbct) R 12684 12686 11713 0 -1 4202496 949 0 0 0 28264 23966 0 0 25 0 1 0 130508444 4902912 854 4089446400 134512640 136421960 4287259024 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12686/statm: 1197 854 236 467 0 728 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 4788

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.12 3/197 12703
/proc/meminfo: memFree=31188480/32951124 swapFree=67111528/67111528
[pid=12686] ppid=12684 vsize=4788 CPUtime=582.3
/proc/12686/stat : 12686 (pbct) R 12684 12686 11713 0 -1 4202496 954 0 0 0 31490 26740 0 0 25 0 1 0 130508444 4902912 859 4089446400 134512640 136421960 4287259024 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12686/statm: 1197 859 236 467 0 728 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 4788

[startup+642.3 s]
/proc/loadavg: 1.93 1.97 2.10 3/179 12762
/proc/meminfo: memFree=31278196/32951124 swapFree=67111528/67111528
[pid=12686] ppid=12684 vsize=4788 CPUtime=642.31
/proc/12686/stat : 12686 (pbct) R 12684 12686 11713 0 -1 4202496 957 0 0 0 34658 29573 0 0 25 0 1 0 130508444 4902912 862 4089446400 134512640 136421960 4287259024 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12686/statm: 1197 862 236 467 0 728 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 4788

[startup+702.301 s]

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

[startup+822.301 s]
/proc/loadavg: 1.99 1.97 2.08 3/179 12766
/proc/meminfo: memFree=31277592/32951124 swapFree=67111528/67111528
[pid=12686] ppid=12684 vsize=4788 CPUtime=822.3
/proc/12686/stat : 12686 (pbct) R 12684 12686 11713 0 -1 4202496 968 0 0 0 44082 38148 0 0 25 0 1 0 130508444 4902912 873 4089446400 134512640 136421960 4287259024 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12686/statm: 1197 873 236 467 0 728 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 4788

[startup+882.3 s]
/proc/loadavg: 2.03 1.99 2.08 3/179 12768
/proc/meminfo: memFree=31277556/32951124 swapFree=67111528/67111528
[pid=12686] ppid=12684 vsize=4900 CPUtime=882.31
/proc/12686/stat : 12686 (pbct) R 12684 12686 11713 0 -1 4202496 988 0 0 0 47450 40781 0 0 25 0 1 0 130508444 5017600 893 4089446400 134512640 136421960 4287259024 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12686/statm: 1225 893 236 467 0 756 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 4900

[startup+942.301 s]
/proc/loadavg: 2.01 1.99 2.07 3/179 12770
/proc/meminfo: memFree=31277644/32951124 swapFree=67111528/67111528
[pid=12686] ppid=12684 vsize=5028 CPUtime=942.31
/proc/12686/stat : 12686 (pbct) R 12684 12686 11713 0 -1 4202496 1032 0 0 0 50692 43539 0 0 25 0 1 0 130508444 5148672 904 4089446400 134512640 136421960 4287259024 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12686/statm: 1257 904 236 467 0 788 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 5028

[startup+1002.3 s]
/proc/loadavg: 2.03 2.00 2.07 3/179 12771
/proc/meminfo: memFree=31277728/32951124 swapFree=67111528/67111528
[pid=12686] ppid=12684 vsize=5160 CPUtime=1002.31
/proc/12686/stat : 12686 (pbct) R 12684 12686 11713 0 -1 4202496 1036 0 0 0 53934 46297 0 0 25 0 1 0 130508444 5283840 908 4089446400 134512640 136421960 4287259024 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12686/statm: 1290 908 236 467 0 821 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 5160

[startup+1062.3 s]
/proc/loadavg: 2.01 2.00 2.06 3/179 12772
/proc/meminfo: memFree=31277576/32951124 swapFree=67111528/67111528
[pid=12686] ppid=12684 vsize=5160 CPUtime=1062.31
/proc/12686/stat : 12686 (pbct) R 12684 12686 11713 0 -1 4202496 1045 0 0 0 57229 49002 0 0 25 0 1 0 130508444 5283840 917 4089446400 134512640 136421960 4287259024 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12686/statm: 1290 917 236 467 0 821 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 5160

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.06 3/179 12774
/proc/meminfo: memFree=31277668/32951124 swapFree=67111528/67111528
[pid=12686] ppid=12684 vsize=5160 CPUtime=1122.31
/proc/12686/stat : 12686 (pbct) R 12684 12686 11713 0 -1 4202496 1049 0 0 0 60585 51646 0 0 25 0 1 0 130508444 5283840 921 4089446400 134512640 136421960 4287259024 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12686/statm: 1290 921 236 467 0 821 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 5160

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.05 3/179 12776
/proc/meminfo: memFree=31277624/32951124 swapFree=67111528/67111528
[pid=12686] ppid=12684 vsize=5160 CPUtime=1182.32
/proc/12686/stat : 12686 (pbct) R 12684 12686 11713 0 -1 4202496 1053 0 0 0 63871 54361 0 0 25 0 1 0 130508444 5283840 925 4089446400 134512640 136421960 4287259024 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12686/statm: 1290 925 236 467 0 821 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 5160

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.05 3/179 12778
/proc/meminfo: memFree=31277352/32951124 swapFree=67111528/67111528
[pid=12686] ppid=12684 vsize=5160 CPUtime=1242.32
/proc/12686/stat : 12686 (pbct) R 12684 12686 11713 0 -1 4202496 1056 0 0 0 67191 57041 0 0 25 0 1 0 130508444 5283840 928 4089446400 134512640 136421960 4287259024 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12686/statm: 1290 928 236 467 0 821 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 5160

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/179 12779
/proc/meminfo: memFree=31277444/32951124 swapFree=67111528/67111528
[pid=12686] ppid=12684 vsize=5160 CPUtime=1302.32
/proc/12686/stat : 12686 (pbct) R 12684 12686 11713 0 -1 4202496 1057 0 0 0 70477 59755 0 0 25 0 1 0 130508444 5283840 929 4089446400 134512640 136421960 4287259024 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12686/statm: 1290 929 236 467 0 821 0
Current children cumulated CPU time (s) 1302.32
Current children cumulated vsize (KiB) 5160

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.03 3/179 12780
/proc/meminfo: memFree=31277524/32951124 swapFree=67111528/67111528
[pid=12686] ppid=12684 vsize=5160 CPUtime=1362.32
/proc/12686/stat : 12686 (pbct) R 12684 12686 11713 0 -1 4202496 1062 0 0 0 73845 62387 0 0 25 0 1 0 130508444 5283840 934 4089446400 134512640 136421960 4287259024 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12686/statm: 1290 934 236 467 0 821 0
Current children cumulated CPU time (s) 1362.32
Current children cumulated vsize (KiB) 5160

[startup+1422.31 s]
/proc/loadavg: 2.04 2.01 2.03 3/179 12782
/proc/meminfo: memFree=31277492/32951124 swapFree=67111528/67111528
[pid=12686] ppid=12684 vsize=5160 CPUtime=1422.33
/proc/12686/stat : 12686 (pbct) R 12684 12686 11713 0 -1 4202496 1071 0 0 0 77112 65121 0 0 25 0 1 0 130508444 5283840 943 4089446400 134512640 136421960 4287259024 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12686/statm: 1290 943 236 467 0 821 0
Current children cumulated CPU time (s) 1422.33
Current children cumulated vsize (KiB) 5160

[startup+1482.3 s]
/proc/loadavg: 2.01 2.01 2.03 3/179 12784
/proc/meminfo: memFree=31277456/32951124 swapFree=67111528/67111528
[pid=12686] ppid=12684 vsize=5160 CPUtime=1482.32
/proc/12686/stat : 12686 (pbct) R 12684 12686 11713 0 -1 4202496 1076 0 0 0 80401 67831 0 0 25 0 1 0 130508444 5283840 948 4089446400 134512640 136421960 4287259024 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12686/statm: 1290 948 236 467 0 821 0
Current children cumulated CPU time (s) 1482.32
Current children cumulated vsize (KiB) 5160

[startup+1542.3 s]
/proc/loadavg: 2.04 2.02 2.03 3/179 12786
/proc/meminfo: memFree=31277536/32951124 swapFree=67111528/67111528
[pid=12686] ppid=12684 vsize=5160 CPUtime=1542.33
/proc/12686/stat : 12686 (pbct) R 12684 12686 11713 0 -1 4202496 1077 0 0 0 83652 70581 0 0 25 0 1 0 130508444 5283840 949 4089446400 134512640 136421960 4287259024 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12686/statm: 1290 949 236 467 0 821 0
Current children cumulated CPU time (s) 1542.33
Current children cumulated vsize (KiB) 5160

[startup+1602.3 s]
/proc/loadavg: 2.01 2.01 2.02 3/179 12787
/proc/meminfo: memFree=31277500/32951124 swapFree=67111528/67111528
[pid=12686] ppid=12684 vsize=5160 CPUtime=1602.33
/proc/12686/stat : 12686 (pbct) R 12684 12686 11713 0 -1 4202496 1080 0 0 0 86953 73280 0 0 25 0 1 0 130508444 5283840 952 4089446400 134512640 136421960 4287259024 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12686/statm: 1290 952 236 467 0 821 0
Current children cumulated CPU time (s) 1602.33
Current children cumulated vsize (KiB) 5160

[startup+1662.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/179 12788
/proc/meminfo: memFree=31277428/32951124 swapFree=67111528/67111528
[pid=12686] ppid=12684 vsize=5160 CPUtime=1662.33
/proc/12686/stat : 12686 (pbct) R 12684 12686 11713 0 -1 4202496 1083 0 0 0 90290 75943 0 0 25 0 1 0 130508444 5283840 955 4089446400 134512640 136421960 4287259024 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12686/statm: 1290 955 236 467 0 821 0
Current children cumulated CPU time (s) 1662.33
Current children cumulated vsize (KiB) 5160

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.01 3/179 12790
/proc/meminfo: memFree=31277516/32951124 swapFree=67111528/67111528
[pid=12686] ppid=12684 vsize=5160 CPUtime=1722.33
/proc/12686/stat : 12686 (pbct) R 12684 12686 11713 0 -1 4202496 1084 0 0 0 93592 78641 0 0 25 0 1 0 130508444 5283840 956 4089446400 134512640 136421960 4287259024 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12686/statm: 1290 956 236 467 0 821 0
Current children cumulated CPU time (s) 1722.33
Current children cumulated vsize (KiB) 5160

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 12795
/proc/meminfo: memFree=31276892/32951124 swapFree=67111528/67111528
[pid=12686] ppid=12684 vsize=5160 CPUtime=1782.33
/proc/12686/stat : 12686 (pbct) R 12684 12686 11713 0 -1 4202496 1084 0 0 0 97033 81200 0 0 25 0 1 0 130508444 5283840 956 4089446400 134512640 136421960 4287259024 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12686/statm: 1290 956 236 467 0 821 0
Current children cumulated CPU time (s) 1782.33
Current children cumulated vsize (KiB) 5160



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 12795
/proc/meminfo: memFree=31276876/32951124 swapFree=67111528/67111528
[pid=12686] ppid=12684 vsize=5160 CPUtime=1800.04
/proc/12686/stat : 12686 (pbct) R 12684 12686 11713 0 -1 4202496 1084 0 0 0 98106 81898 0 0 25 0 1 0 130508444 5283840 956 4089446400 134512640 136421960 4287259024 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12686/statm: 1290 956 236 467 0 821 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 5160

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): 1800.05
CPU user time (s): 981.063
CPU system time (s): 818.984
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 5160

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 981.063
system time used= 818.983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1085
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= 5080

runsolver used 2.75958 second user time and 5.43317 second system time

The end

Launcher Data 

Begin job on node144 at 2010-06-30 12:02:18
IDJOB=2695211
IDBENCH=78712
IDSOLVER=1208
FILE ID=node144/2695211-1277892138
PBS_JOBID= 11197065
Free space on /tmp= 74180 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/roussel/normalized-pigeon-cardinality-15-10--soft-33-100-0.wbo
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2695211-1277892138/watcher-2695211-1277892138 -o /tmp/evaluation-result-2695211-1277892138/solver-2695211-1277892138 -C 1800 -W 2000 -M 3800  HOME/pbct --model HOME/instance-2695211-1277892138.wbo

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

MD5SUM BENCH= f8d5ed276152247cc0d8dd0253710bfc
RANDOM SEED=1444106508

node144.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		: 2666.848
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	: 5333.69
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		: 2666.848
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
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		: 2666.848
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		: 2666.848
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	: 5332.82
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		: 2666.848
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.848
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		: 2666.848
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.848
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	: 5230.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      31190812 kB
Buffers:        175232 kB
Cached:        1233256 kB
SwapCached:          0 kB
Active:         698680 kB
Inactive:       916800 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31190812 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2060 kB
Writeback:           0 kB
AnonPages:      206640 kB
Mapped:          20324 kB
Slab:            79716 kB
PageTables:       5276 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  1639676 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= 74176 MiB
End job on node144 at 2010-06-30 12:32:20