Trace number 2695542

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) 1800.07 1800.01

General information on the benchmark

Name/SOFT-SMALLINT-LIN/PB06/submitted-PB06/roussel/
normalized-pigeon-cardinality-15-10--soft-0-100-0.wbo
MD5SUM5c6d98aba4f4f2cf2db8cd0c78364d4c
Bench CategorySOFT-SMALLINT-LIN (only soft 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 constraints25
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 979
Min constraint cost 1
Max constraint cost 88
Sum of constraints costs 978
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 0/10 clauses 0/15 units 0
0.00/0.00	c vars 150
0.01/0.03	c 0.028995 4.14844 422 8002
0.01/0.03	o 437
0.01/0.03	c 0.028995 4.14844 423 8025
0.01/0.03	o 409
0.01/0.06	c 0.052991 4.14844 500 8999
0.01/0.06	o 252
0.01/0.08	c 0.071989 4.14844 530 9883
0.01/0.08	o 164
0.09/0.16	c 0.147977 4.14844 623 12303
0.09/0.16	o 145
0.29/0.30	c 0.286956 4.14844 759 15499
0.29/0.30	o 74
0.29/0.37	c 0.353946 4.14844 806 16589
0.29/0.37	o 58
0.49/0.59	c 0.571913 4.14844 840 19466
0.49/0.59	o 36
1800.06/1800.00	s SATISFIABLE
1800.06/1800.00	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	36

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2695542-1277921978/watcher-2695542-1277921978 -o /tmp/evaluation-result-2695542-1277921978/solver-2695542-1277921978 -C 1800 -W 2000 -M 3800 HOME/pbct --model HOME/instance-2695542-1277921978.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: 1.92 1.98 1.99 4/196 17326
/proc/meminfo: memFree=31209888/32951124 swapFree=67111528/67111528
[pid=17326] ppid=17324 vsize=4112 CPUtime=0
/proc/17326/stat : 17326 (pbct) R 17324 17326 16083 0 -1 4202496 763 0 0 0 0 0 0 0 25 0 1 0 133493047 4210688 682 4089446400 134512640 136421960 4292114768 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/17326/statm: 1028 682 213 467 0 559 0

[startup+0.0165619 s]
/proc/loadavg: 1.92 1.98 1.99 4/196 17326
/proc/meminfo: memFree=31209888/32951124 swapFree=67111528/67111528
[pid=17326] ppid=17324 vsize=4244 CPUtime=0.01
/proc/17326/stat : 17326 (pbct) R 17324 17326 16083 0 -1 4202496 767 0 0 0 1 0 0 0 25 0 1 0 133493047 4345856 686 4089446400 134512640 136421960 4292114768 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/17326/statm: 1061 686 213 467 0 592 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 4244

[startup+0.100545 s]
/proc/loadavg: 1.92 1.98 1.99 4/196 17326
/proc/meminfo: memFree=31209888/32951124 swapFree=67111528/67111528
[pid=17326] ppid=17324 vsize=4244 CPUtime=0.09
/proc/17326/stat : 17326 (pbct) R 17324 17326 16083 0 -1 4202496 803 0 0 0 8 1 0 0 25 0 1 0 133493047 4345856 718 4089446400 134512640 136421960 4292114768 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/17326/statm: 1061 718 236 467 0 592 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4244

[startup+0.300503 s]
/proc/loadavg: 1.92 1.98 1.99 4/196 17326
/proc/meminfo: memFree=31209888/32951124 swapFree=67111528/67111528
[pid=17326] ppid=17324 vsize=4244 CPUtime=0.29
/proc/17326/stat : 17326 (pbct) R 17324 17326 16083 0 -1 4202496 807 0 0 0 28 1 0 0 25 0 1 0 133493047 4345856 721 4089446400 134512640 136421960 4292114768 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/17326/statm: 1061 721 236 467 0 592 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4244

[startup+0.700429 s]
/proc/loadavg: 1.92 1.98 1.99 4/196 17326
/proc/meminfo: memFree=31209888/32951124 swapFree=67111528/67111528
[pid=17326] ppid=17324 vsize=4244 CPUtime=0.69
/proc/17326/stat : 17326 (pbct) R 17324 17326 16083 0 -1 4202496 815 0 0 0 67 2 0 0 25 0 1 0 133493047 4345856 726 4089446400 134512640 136421960 4292114768 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/17326/statm: 1061 726 236 467 0 592 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4244

[startup+1.50027 s]
/proc/loadavg: 1.92 1.98 1.99 3/197 17327
/proc/meminfo: memFree=31207524/32951124 swapFree=67111528/67111528
[pid=17326] ppid=17324 vsize=4244 CPUtime=1.49
/proc/17326/stat : 17326 (pbct) R 17324 17326 16083 0 -1 4202496 815 0 0 0 146 3 0 0 25 0 1 0 133493047 4345856 726 4089446400 134512640 136421960 4292114768 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/17326/statm: 1061 726 236 467 0 592 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4244

[startup+3.10098 s]
/proc/loadavg: 1.93 1.98 1.99 3/197 17327
/proc/meminfo: memFree=31207400/32951124 swapFree=67111528/67111528
[pid=17326] ppid=17324 vsize=4244 CPUtime=3.09
/proc/17326/stat : 17326 (pbct) R 17324 17326 16083 0 -1 4202496 817 0 0 0 303 6 0 0 25 0 1 0 133493047 4345856 728 4089446400 134512640 136421960 4292114768 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/17326/statm: 1061 728 236 467 0 592 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4244

[startup+6.30038 s]
/proc/loadavg: 1.93 1.98 1.99 3/197 17327
/proc/meminfo: memFree=31207992/32951124 swapFree=67111528/67111528
[pid=17326] ppid=17324 vsize=4244 CPUtime=6.29
/proc/17326/stat : 17326 (pbct) R 17324 17326 16083 0 -1 4202496 817 0 0 0 618 11 0 0 25 0 1 0 133493047 4345856 728 4089446400 134512640 136421960 4292114768 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/17326/statm: 1061 728 236 467 0 592 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4244

[startup+12.7002 s]
/proc/loadavg: 1.94 1.98 1.99 3/197 17327
/proc/meminfo: memFree=31208480/32951124 swapFree=67111528/67111528
[pid=17326] ppid=17324 vsize=4244 CPUtime=12.69
/proc/17326/stat : 17326 (pbct) R 17324 17326 16083 0 -1 4202496 818 0 0 0 1248 21 0 0 25 0 1 0 133493047 4345856 729 4089446400 134512640 136421960 4292114768 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/17326/statm: 1061 729 236 467 0 592 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4244

[startup+25.5007 s]
/proc/loadavg: 1.95 1.98 1.99 3/197 17327
/proc/meminfo: memFree=31209008/32951124 swapFree=67111528/67111528
[pid=17326] ppid=17324 vsize=4244 CPUtime=25.49
/proc/17326/stat : 17326 (pbct) R 17324 17326 16083 0 -1 4202496 818 0 0 0 2507 42 0 0 25 0 1 0 133493047 4345856 729 4089446400 134512640 136421960 4292114768 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/17326/statm: 1061 729 236 467 0 592 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4244

[startup+51.1009 s]
/proc/loadavg: 2.04 2.00 2.00 3/197 17328
/proc/meminfo: memFree=31208972/32951124 swapFree=67111528/67111528
[pid=17326] ppid=17324 vsize=4244 CPUtime=51.09
/proc/17326/stat : 17326 (pbct) R 17324 17326 16083 0 -1 4202496 819 0 0 0 5026 83 0 0 25 0 1 0 133493047 4345856 730 4089446400 134512640 136421960 4292114768 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/17326/statm: 1061 730 236 467 0 592 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 4244

[startup+102.306 s]
/proc/loadavg: 2.02 2.00 2.00 3/197 17329
/proc/meminfo: memFree=31199268/32951124 swapFree=67111528/67111528
[pid=17326] ppid=17324 vsize=4244 CPUtime=102.29
/proc/17326/stat : 17326 (pbct) R 17324 17326 16083 0 -1 4202496 821 0 0 0 10058 171 0 0 25 0 1 0 133493047 4345856 732 4089446400 134512640 136421960 4292114768 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/17326/statm: 1061 732 236 467 0 592 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 4244

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 17331
/proc/meminfo: memFree=31198968/32951124 swapFree=67111528/67111528
[pid=17326] ppid=17324 vsize=4244 CPUtime=162.29
/proc/17326/stat : 17326 (pbct) R 17324 17326 16083 0 -1 4202496 821 0 0 0 15959 270 0 0 25 0 1 0 133493047 4345856 732 4089446400 134512640 136421960 4292114768 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/17326/statm: 1061 732 236 467 0 592 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 4244

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 17333
/proc/meminfo: memFree=31198916/32951124 swapFree=67111528/67111528
[pid=17326] ppid=17324 vsize=4244 CPUtime=222.29
/proc/17326/stat : 17326 (pbct) R 17324 17326 16083 0 -1 4202496 824 0 0 0 21864 365 0 0 25 0 1 0 133493047 4345856 735 4089446400 134512640 136421960 4292114768 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/17326/statm: 1061 735 236 467 0 592 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 4244

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 17335
/proc/meminfo: memFree=31198732/32951124 swapFree=67111528/67111528
[pid=17326] ppid=17324 vsize=4244 CPUtime=282.3
/proc/17326/stat : 17326 (pbct) R 17324 17326 16083 0 -1 4202496 825 0 0 0 27771 459 0 0 25 0 1 0 133493047 4345856 736 4089446400 134512640 136421960 4292114768 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/17326/statm: 1061 736 236 467 0 592 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 4244

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 17336
/proc/meminfo: memFree=31198424/32951124 swapFree=67111528/67111528
[pid=17326] ppid=17324 vsize=4244 CPUtime=342.3
/proc/17326/stat : 17326 (pbct) R 17324 17326 16083 0 -1 4202496 825 0 0 0 33674 556 0 0 25 0 1 0 133493047 4345856 736 4089446400 134512640 136421960 4292114768 18446744073709551615 134863578 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/17326/statm: 1061 736 236 467 0 592 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 4244

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 17337
/proc/meminfo: memFree=31198256/32951124 swapFree=67111528/67111528
[pid=17326] ppid=17324 vsize=4392 CPUtime=402.3
/proc/17326/stat : 17326 (pbct) R 17324 17326 16083 0 -1 4202496 830 0 0 0 39578 652 0 0 25 0 1 0 133493047 4497408 741 4089446400 134512640 136421960 4292114768 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/17326/statm: 1098 741 236 467 0 629 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 4392

[startup+462.301 s]
/proc/loadavg: 2.03 2.01 2.00 3/197 17339
/proc/meminfo: memFree=31197964/32951124 swapFree=67111528/67111528
[pid=17326] ppid=17324 vsize=4392 CPUtime=462.3
/proc/17326/stat : 17326 (pbct) R 17324 17326 16083 0 -1 4202496 830 0 0 0 45481 749 0 0 25 0 1 0 133493047 4497408 741 4089446400 134512640 136421960 4292114768 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/17326/statm: 1098 741 236 467 0 629 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 4392

[startup+522.301 s]
/proc/loadavg: 2.01 2.01 2.00 3/197 17341
/proc/meminfo: memFree=31198156/32951124 swapFree=67111528/67111528
[pid=17326] ppid=17324 vsize=4392 CPUtime=522.31
/proc/17326/stat : 17326 (pbct) R 17324 17326 16083 0 -1 4202496 831 0 0 0 51385 846 0 0 25 0 1 0 133493047 4497408 742 4089446400 134512640 136421960 4292114768 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/17326/statm: 1098 742 236 467 0 629 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 4392

[startup+582.3 s]
/proc/loadavg: 2.05 2.02 2.00 3/197 17343
/proc/meminfo: memFree=31198220/32951124 swapFree=67111528/67111528
[pid=17326] ppid=17324 vsize=4392 CPUtime=582.3
/proc/17326/stat : 17326 (pbct) R 17324 17326 16083 0 -1 4202496 832 0 0 0 57287 943 0 0 25 0 1 0 133493047 4497408 743 4089446400 134512640 136421960 4292114768 18446744073709551615 134902521 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/17326/statm: 1098 743 236 467 0 629 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 4392

[startup+642.301 s]
/proc/loadavg: 2.02 2.01 2.00 3/197 17344
/proc/meminfo: memFree=31195668/32951124 swapFree=67111528/67111528
[pid=17326] ppid=17324 vsize=4392 CPUtime=642.32
/proc/17326/stat : 17326 (pbct) R 17324 17326 16083 0 -1 4202496 832 0 0 0 63190 1042 0 0 25 0 1 0 133493047 4497408 743 4089446400 134512640 136421960 4292114768 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/17326/statm: 1098 743 236 467 0 629 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 4392

[startup+702.301 s]

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

[startup+822.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 17352
/proc/meminfo: memFree=31194128/32951124 swapFree=67111528/67111528
[pid=17326] ppid=17324 vsize=4392 CPUtime=822.32
/proc/17326/stat : 17326 (pbct) R 17324 17326 16083 0 -1 4202496 833 0 0 0 80892 1340 0 0 25 0 1 0 133493047 4497408 744 4089446400 134512640 136421960 4292114768 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/17326/statm: 1098 744 236 467 0 629 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 4392

[startup+882.301 s]
/proc/loadavg: 2.00 2.00 2.00 6/200 17357
/proc/meminfo: memFree=31191340/32951124 swapFree=67111528/67111528
[pid=17326] ppid=17324 vsize=4392 CPUtime=882.32
/proc/17326/stat : 17326 (pbct) R 17324 17326 16083 0 -1 4202496 842 0 0 0 86791 1441 0 0 25 0 1 0 133493047 4497408 753 4089446400 134512640 136421960 4292114768 18446744073709551615 134902408 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/17326/statm: 1098 753 236 467 0 629 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 4392

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 17385
/proc/meminfo: memFree=31227172/32951124 swapFree=67111528/67111528
[pid=17326] ppid=17324 vsize=4392 CPUtime=942.32
/proc/17326/stat : 17326 (pbct) R 17324 17326 16083 0 -1 4202496 843 0 0 0 92679 1553 0 0 25 0 1 0 133493047 4497408 754 4089446400 134512640 136421960 4292114768 18446744073709551615 134902408 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/17326/statm: 1098 754 236 467 0 629 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 4392

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 17386
/proc/meminfo: memFree=31085876/32951124 swapFree=67111528/67111528
[pid=17326] ppid=17324 vsize=4392 CPUtime=1002.33
/proc/17326/stat : 17326 (pbct) R 17324 17326 16083 0 -1 4202496 844 0 0 0 98566 1667 0 0 25 0 1 0 133493047 4497408 755 4089446400 134512640 136421960 4292114768 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/17326/statm: 1098 755 236 467 0 629 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 4392

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 17388
/proc/meminfo: memFree=30957360/32951124 swapFree=67111528/67111528
[pid=17326] ppid=17324 vsize=4392 CPUtime=1062.32
/proc/17326/stat : 17326 (pbct) R 17324 17326 16083 0 -1 4202496 844 0 0 0 104445 1787 0 0 25 0 1 0 133493047 4497408 755 4089446400 134512640 136421960 4292114768 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/17326/statm: 1098 755 236 467 0 629 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 4392

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 17390
/proc/meminfo: memFree=30840620/32951124 swapFree=67111528/67111528
[pid=17326] ppid=17324 vsize=4392 CPUtime=1122.33
/proc/17326/stat : 17326 (pbct) R 17324 17326 16083 0 -1 4202496 845 0 0 0 110332 1901 0 0 25 0 1 0 133493047 4497408 756 4089446400 134512640 136421960 4292114768 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/17326/statm: 1098 756 236 467 0 629 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 4392

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 17391
/proc/meminfo: memFree=30744616/32951124 swapFree=67111528/67111528
[pid=17326] ppid=17324 vsize=4392 CPUtime=1182.33
/proc/17326/stat : 17326 (pbct) R 17324 17326 16083 0 -1 4202496 846 0 0 0 116220 2013 0 0 25 0 1 0 133493047 4497408 757 4089446400 134512640 136421960 4292114768 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/17326/statm: 1098 757 236 467 0 629 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 4392

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 17393
/proc/meminfo: memFree=30674852/32951124 swapFree=67111528/67111528
[pid=17326] ppid=17324 vsize=4392 CPUtime=1242.33
/proc/17326/stat : 17326 (pbct) R 17324 17326 16083 0 -1 4202496 846 0 0 0 122111 2122 0 0 25 0 1 0 133493047 4497408 757 4089446400 134512640 136421960 4292114768 18446744073709551615 134902408 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/17326/statm: 1098 757 236 467 0 629 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 4392

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 17394
/proc/meminfo: memFree=30575860/32951124 swapFree=67111528/67111528
[pid=17326] ppid=17324 vsize=4392 CPUtime=1302.34
/proc/17326/stat : 17326 (pbct) R 17324 17326 16083 0 -1 4202496 847 0 0 0 128004 2230 0 0 25 0 1 0 133493047 4497408 758 4089446400 134512640 136421960 4292114768 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/17326/statm: 1098 758 236 467 0 629 0
Current children cumulated CPU time (s) 1302.34
Current children cumulated vsize (KiB) 4392

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 17396
/proc/meminfo: memFree=30483948/32951124 swapFree=67111528/67111528
[pid=17326] ppid=17324 vsize=4392 CPUtime=1362.33
/proc/17326/stat : 17326 (pbct) R 17324 17326 16083 0 -1 4202496 848 0 0 0 133894 2339 0 0 25 0 1 0 133493047 4497408 759 4089446400 134512640 136421960 4292114768 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/17326/statm: 1098 759 236 467 0 629 0
Current children cumulated CPU time (s) 1362.33
Current children cumulated vsize (KiB) 4392

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 17398
/proc/meminfo: memFree=30416468/32951124 swapFree=67111528/67111528
[pid=17326] ppid=17324 vsize=4392 CPUtime=1422.34
/proc/17326/stat : 17326 (pbct) R 17324 17326 16083 0 -1 4202496 848 0 0 0 139784 2450 0 0 25 0 1 0 133493047 4497408 759 4089446400 134512640 136421960 4292114768 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/17326/statm: 1098 759 236 467 0 629 0
Current children cumulated CPU time (s) 1422.34
Current children cumulated vsize (KiB) 4392

[startup+1482.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/179 17400
/proc/meminfo: memFree=30358904/32951124 swapFree=67111528/67111528
[pid=17326] ppid=17324 vsize=4392 CPUtime=1482.34
/proc/17326/stat : 17326 (pbct) R 17324 17326 16083 0 -1 4202496 849 0 0 0 145676 2558 0 0 25 0 1 0 133493047 4497408 760 4089446400 134512640 136421960 4292114768 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/17326/statm: 1098 760 236 467 0 629 0
Current children cumulated CPU time (s) 1482.34
Current children cumulated vsize (KiB) 4392

[startup+1542.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/179 17401
/proc/meminfo: memFree=30324160/32951124 swapFree=67111528/67111528
[pid=17326] ppid=17324 vsize=4392 CPUtime=1542.35
/proc/17326/stat : 17326 (pbct) R 17324 17326 16083 0 -1 4202496 849 0 0 0 151571 2664 0 0 25 0 1 0 133493047 4497408 760 4089446400 134512640 136421960 4292114768 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/17326/statm: 1098 760 236 467 0 629 0
Current children cumulated CPU time (s) 1542.35
Current children cumulated vsize (KiB) 4392

[startup+1602.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/179 17402
/proc/meminfo: memFree=30280608/32951124 swapFree=67111528/67111528
[pid=17326] ppid=17324 vsize=4392 CPUtime=1602.34
/proc/17326/stat : 17326 (pbct) R 17324 17326 16083 0 -1 4202496 849 0 0 0 157466 2768 0 0 25 0 1 0 133493047 4497408 760 4089446400 134512640 136421960 4292114768 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/17326/statm: 1098 760 236 467 0 629 0
Current children cumulated CPU time (s) 1602.34
Current children cumulated vsize (KiB) 4392

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 17404
/proc/meminfo: memFree=30231972/32951124 swapFree=67111528/67111528
[pid=17326] ppid=17324 vsize=4392 CPUtime=1662.34
/proc/17326/stat : 17326 (pbct) R 17324 17326 16083 0 -1 4202496 849 0 0 0 163223 3011 0 0 25 0 1 0 133493047 4497408 760 4089446400 134512640 136421960 4292114768 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/17326/statm: 1098 760 236 467 0 629 0
Current children cumulated CPU time (s) 1662.34
Current children cumulated vsize (KiB) 4392

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 17406
/proc/meminfo: memFree=30182104/32951124 swapFree=67111528/67111528
[pid=17326] ppid=17324 vsize=4512 CPUtime=1722.35
/proc/17326/stat : 17326 (pbct) R 17324 17326 16083 0 -1 4202496 869 0 0 0 168673 3562 0 0 25 0 1 0 133493047 4620288 780 4089446400 134512640 136421960 4292114768 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/17326/statm: 1128 780 236 467 0 659 0
Current children cumulated CPU time (s) 1722.35
Current children cumulated vsize (KiB) 4512

[startup+1782.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/179 17408
/proc/meminfo: memFree=30125908/32951124 swapFree=67111528/67111528
[pid=17326] ppid=17324 vsize=4512 CPUtime=1782.35
/proc/17326/stat : 17326 (pbct) R 17324 17326 16083 0 -1 4202496 872 0 0 0 174149 4086 0 0 25 0 1 0 133493047 4620288 783 4089446400 134512640 136421960 4292114768 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/17326/statm: 1128 783 236 467 0 659 0
Current children cumulated CPU time (s) 1782.35
Current children cumulated vsize (KiB) 4512



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.03 2.01 2.00 3/179 17408
/proc/meminfo: memFree=30109652/32951124 swapFree=67111528/67111528
[pid=17326] ppid=17324 vsize=4512 CPUtime=1800.06
/proc/17326/stat : 17326 (pbct) R 17324 17326 16083 0 -1 4202496 873 0 0 0 175764 4242 0 0 25 0 1 0 133493047 4620288 784 4089446400 134512640 136421960 4292114768 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/17326/statm: 1128 784 236 467 0 659 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 4512

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): 1800.07
CPU user time (s): 1757.64
CPU system time (s): 42.4266
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 4512

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1757.64
system time used= 42.4265
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 874
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= 3044

runsolver used 2.78358 second user time and 5.9231 second system time

The end

Launcher Data 

Begin job on node141 at 2010-06-30 20:19:38
IDJOB=2695542
IDBENCH=79178
IDSOLVER=1208
FILE ID=node141/2695542-1277921978
PBS_JOBID= 11197297
Free space on /tmp= 74212 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB10/normalized-PB10/SOFT-SMALLINT-LIN/PB06/submitted-PB06/roussel/normalized-pigeon-cardinality-15-10--soft-0-100-0.wbo
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2695542-1277921978/watcher-2695542-1277921978 -o /tmp/evaluation-result-2695542-1277921978/solver-2695542-1277921978 -C 1800 -W 2000 -M 3800  HOME/pbct --model HOME/instance-2695542-1277921978.wbo

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

MD5SUM BENCH= 5c6d98aba4f4f2cf2db8cd0c78364d4c
RANDOM SEED=2049103785

node141.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.788
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	: 5333.57
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		: 2666.788
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	: 5332.68
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		: 2666.788
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	: 5332.83
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		: 2666.788
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	: 5332.75
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		: 2666.788
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	: 5332.80
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		: 2666.788
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		: 2666.788
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.788
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      31210408 kB
Buffers:        205760 kB
Cached:        1142256 kB
SwapCached:          0 kB
Active:         816860 kB
Inactive:       779584 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31210408 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1924 kB
Writeback:           0 kB
AnonPages:      248152 kB
Mapped:          20332 kB
Slab:            80208 kB
PageTables:       5360 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  1658552 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 74208 MiB
End job on node141 at 2010-06-30 20:49:40