Trace number 2695197

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) 1800.06 1800.01

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/roussel/
normalized-pigeon-cardinality-15-10--soft-66-100-0.wbo
MD5SUM9acc4a01e291192ca8cd72bb114b6c35
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark35
Best CPU time to get the best result obtained on this benchmark0.006998
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 constraints5
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 239
Min constraint cost 1
Max constraint cost 93
Sum of constraints costs 238
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

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 8/2 clauses 12/3 units 0
0.00/0.00	c vars 150
0.00/0.03	c 0.017997 4.01562 223 2238
0.00/0.03	o 46
1800.05/1800.00	s SATISFIABLE
1800.05/1800.00	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	46

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2695197-1277891739/watcher-2695197-1277891739 -o /tmp/evaluation-result-2695197-1277891739/solver-2695197-1277891739 -C 1800 -W 2000 -M 3800 HOME/pbct --model HOME/instance-2695197-1277891739.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 2.14 4/178 7711
/proc/meminfo: memFree=31877168/32951124 swapFree=67111528/67111528
[pid=7711] ppid=7709 vsize=4108 CPUtime=0
/proc/7711/stat : 7711 (pbct) R 7709 7711 6796 0 -1 4202496 742 0 0 0 0 0 0 0 18 0 1 0 130471446 4206592 662 4089446400 134512640 136421960 4293745280 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/7711/statm: 1027 662 213 467 0 558 0

[startup+0.0914771 s]
/proc/loadavg: 1.92 1.98 2.14 4/178 7711
/proc/meminfo: memFree=31877168/32951124 swapFree=67111528/67111528
[pid=7711] ppid=7709 vsize=4108 CPUtime=0.08
/proc/7711/stat : 7711 (pbct) R 7709 7711 6796 0 -1 4202496 787 0 0 0 3 5 0 0 20 0 1 0 130471446 4206592 706 4089446400 134512640 136421960 4293745280 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/7711/statm: 1027 706 236 467 0 558 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 4108

[startup+0.100475 s]
/proc/loadavg: 1.92 1.98 2.14 4/178 7711
/proc/meminfo: memFree=31877168/32951124 swapFree=67111528/67111528
[pid=7711] ppid=7709 vsize=4108 CPUtime=0.09
/proc/7711/stat : 7711 (pbct) R 7709 7711 6796 0 -1 4202496 788 0 0 0 3 6 0 0 20 0 1 0 130471446 4206592 707 4089446400 134512640 136421960 4293745280 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/7711/statm: 1027 707 236 467 0 558 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4108

[startup+0.300438 s]
/proc/loadavg: 1.92 1.98 2.14 4/178 7711
/proc/meminfo: memFree=31877168/32951124 swapFree=67111528/67111528
[pid=7711] ppid=7709 vsize=4236 CPUtime=0.29
/proc/7711/stat : 7711 (pbct) R 7709 7711 6796 0 -1 4202496 793 0 0 0 11 18 0 0 20 0 1 0 130471446 4337664 712 4089446400 134512640 136421960 4293745280 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/7711/statm: 1059 712 236 467 0 590 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4236

[startup+0.700365 s]
/proc/loadavg: 1.92 1.98 2.14 4/178 7711
/proc/meminfo: memFree=31877168/32951124 swapFree=67111528/67111528
[pid=7711] ppid=7709 vsize=4236 CPUtime=0.69
/proc/7711/stat : 7711 (pbct) R 7709 7711 6796 0 -1 4202496 801 0 0 0 25 44 0 0 21 0 1 0 130471446 4337664 720 4089446400 134512640 136421960 4293745280 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/7711/statm: 1059 720 236 467 0 590 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4236

[startup+1.50023 s]
/proc/loadavg: 1.92 1.98 2.14 3/179 7712
/proc/meminfo: memFree=31875424/32951124 swapFree=67111528/67111528
[pid=7711] ppid=7709 vsize=4236 CPUtime=1.49
/proc/7711/stat : 7711 (pbct) R 7709 7711 6796 0 -1 4202496 813 0 0 0 56 93 0 0 23 0 1 0 130471446 4337664 732 4089446400 134512640 136421960 4293745280 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/7711/statm: 1059 732 236 467 0 590 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4236

[startup+3.10094 s]
/proc/loadavg: 1.92 1.98 2.14 3/179 7712
/proc/meminfo: memFree=31874928/32951124 swapFree=67111528/67111528
[pid=7711] ppid=7709 vsize=4236 CPUtime=3.09
/proc/7711/stat : 7711 (pbct) R 7709 7711 6796 0 -1 4202496 819 0 0 0 131 178 0 0 25 0 1 0 130471446 4337664 738 4089446400 134512640 136421960 4293745280 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/7711/statm: 1059 738 236 467 0 590 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4236

[startup+6.30035 s]
/proc/loadavg: 2.01 2.00 2.14 3/179 7713
/proc/meminfo: memFree=31875508/32951124 swapFree=67111528/67111528
[pid=7711] ppid=7709 vsize=4360 CPUtime=6.3
/proc/7711/stat : 7711 (pbct) R 7709 7711 6796 0 -1 4202496 831 0 0 0 257 373 0 0 25 0 1 0 130471446 4464640 750 4089446400 134512640 136421960 4293745280 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/7711/statm: 1090 750 236 467 0 621 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 4360

[startup+12.7002 s]
/proc/loadavg: 2.01 2.00 2.14 3/179 7713
/proc/meminfo: memFree=31876088/32951124 swapFree=67111528/67111528
[pid=7711] ppid=7709 vsize=4360 CPUtime=12.69
/proc/7711/stat : 7711 (pbct) R 7709 7711 6796 0 -1 4202496 843 0 0 0 537 732 0 0 25 0 1 0 130471446 4464640 762 4089446400 134512640 136421960 4293745280 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/7711/statm: 1090 762 236 467 0 621 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4360

[startup+25.5008 s]
/proc/loadavg: 2.00 2.00 2.14 3/179 7714
/proc/meminfo: memFree=31876576/32951124 swapFree=67111528/67111528
[pid=7711] ppid=7709 vsize=4480 CPUtime=25.5
/proc/7711/stat : 7711 (pbct) R 7709 7711 6796 0 -1 4202496 857 0 0 0 1087 1463 0 0 25 0 1 0 130471446 4587520 776 4089446400 134512640 136421960 4293745280 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/7711/statm: 1120 776 236 467 0 651 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 4480

[startup+51.1002 s]
/proc/loadavg: 2.00 2.00 2.13 3/179 7714
/proc/meminfo: memFree=31876636/32951124 swapFree=67111528/67111528
[pid=7711] ppid=7709 vsize=4480 CPUtime=51.09
/proc/7711/stat : 7711 (pbct) R 7709 7711 6796 0 -1 4202496 879 0 0 0 2220 2889 0 0 25 0 1 0 130471446 4587520 798 4089446400 134512640 136421960 4293745280 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/7711/statm: 1120 798 236 467 0 651 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 4480

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 2.12 3/179 7716
/proc/meminfo: memFree=31876332/32951124 swapFree=67111528/67111528
[pid=7711] ppid=7709 vsize=4604 CPUtime=102.3
/proc/7711/stat : 7711 (pbct) R 7709 7711 6796 0 -1 4202496 901 0 0 0 4541 5689 0 0 25 0 1 0 130471446 4714496 820 4089446400 134512640 136421960 4293745280 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/7711/statm: 1151 820 236 467 0 682 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 4604

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 2.11 3/179 7717
/proc/meminfo: memFree=31876020/32951124 swapFree=67111528/67111528
[pid=7711] ppid=7709 vsize=4724 CPUtime=162.3
/proc/7711/stat : 7711 (pbct) R 7709 7711 6796 0 -1 4202496 932 0 0 0 7331 8899 0 0 25 0 1 0 130471446 4837376 851 4089446400 134512640 136421960 4293745280 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/7711/statm: 1181 851 236 467 0 712 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 4724

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 2.10 3/179 7718
/proc/meminfo: memFree=31875948/32951124 swapFree=67111528/67111528
[pid=7711] ppid=7709 vsize=4848 CPUtime=222.3
/proc/7711/stat : 7711 (pbct) R 7709 7711 6796 0 -1 4202496 964 0 0 0 10112 12118 0 0 25 0 1 0 130471446 4964352 883 4089446400 134512640 136421960 4293745280 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/7711/statm: 1212 883 236 467 0 743 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 4848

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.09 3/179 7720
/proc/meminfo: memFree=31875508/32951124 swapFree=67111528/67111528
[pid=7711] ppid=7709 vsize=4968 CPUtime=282.3
/proc/7711/stat : 7711 (pbct) R 7709 7711 6796 0 -1 4202496 970 0 0 0 13060 15170 0 0 25 0 1 0 130471446 5087232 889 4089446400 134512640 136421960 4293745280 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/7711/statm: 1242 889 236 467 0 773 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 4968

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.08 3/179 7731
/proc/meminfo: memFree=31874748/32951124 swapFree=67111528/67111528
[pid=7711] ppid=7709 vsize=4968 CPUtime=342.3
/proc/7711/stat : 7711 (pbct) R 7709 7711 6796 0 -1 4202496 981 0 0 0 15931 18299 0 0 25 0 1 0 130471446 5087232 900 4089446400 134512640 136421960 4293745280 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/7711/statm: 1242 900 236 467 0 773 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 4968

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.08 3/179 7733
/proc/meminfo: memFree=31874788/32951124 swapFree=67111528/67111528
[pid=7711] ppid=7709 vsize=4968 CPUtime=402.3
/proc/7711/stat : 7711 (pbct) R 7709 7711 6796 0 -1 4202496 990 0 0 0 18854 21376 0 0 25 0 1 0 130471446 5087232 909 4089446400 134512640 136421960 4293745280 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/7711/statm: 1242 909 236 467 0 773 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 4968

[startup+462.3 s]
/proc/loadavg: 2.03 2.01 2.08 3/179 7734
/proc/meminfo: memFree=31874604/32951124 swapFree=67111528/67111528
[pid=7711] ppid=7709 vsize=5100 CPUtime=462.3
/proc/7711/stat : 7711 (pbct) R 7709 7711 6796 0 -1 4202496 1012 0 0 0 21590 24640 0 0 25 0 1 0 130471446 5222400 931 4089446400 134512640 136421960 4293745280 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/7711/statm: 1275 931 236 467 0 806 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 5100

[startup+522.3 s]
/proc/loadavg: 2.01 2.01 2.07 3/179 7735
/proc/meminfo: memFree=31874544/32951124 swapFree=67111528/67111528
[pid=7711] ppid=7709 vsize=5232 CPUtime=522.31
/proc/7711/stat : 7711 (pbct) R 7709 7711 6796 0 -1 4202496 1038 0 0 0 24518 27713 0 0 25 0 1 0 130471446 5357568 957 4089446400 134512640 136421960 4293745280 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/7711/statm: 1308 957 236 467 0 839 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 5232

[startup+582.3 s]
/proc/loadavg: 2.06 2.02 2.07 3/179 7737
/proc/meminfo: memFree=31874748/32951124 swapFree=67111528/67111528
[pid=7711] ppid=7709 vsize=5232 CPUtime=582.31
/proc/7711/stat : 7711 (pbct) R 7709 7711 6796 0 -1 4202496 1040 0 0 0 27482 30749 0 0 25 0 1 0 130471446 5357568 959 4089446400 134512640 136421960 4293745280 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/7711/statm: 1308 959 236 467 0 839 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 5232

[startup+642.301 s]
/proc/loadavg: 2.02 2.01 2.07 3/179 7739
/proc/meminfo: memFree=31874688/32951124 swapFree=67111528/67111528
[pid=7711] ppid=7709 vsize=5232 CPUtime=642.32
/proc/7711/stat : 7711 (pbct) R 7709 7711 6796 0 -1 4202496 1058 0 0 0 30523 33709 0 0 25 0 1 0 130471446 5357568 977 4089446400 134512640 136421960 4293745280 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/7711/statm: 1308 977 236 467 0 839 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 5232

[startup+702.301 s]

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

[startup+822.301 s]
/proc/loadavg: 2.00 2.00 2.05 3/179 7743
/proc/meminfo: memFree=31874764/32951124 swapFree=67111528/67111528
[pid=7711] ppid=7709 vsize=5364 CPUtime=822.32
/proc/7711/stat : 7711 (pbct) R 7709 7711 6796 0 -1 4202496 1080 0 0 0 39536 42696 0 0 25 0 1 0 130471446 5492736 999 4089446400 134512640 136421960 4293745280 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/7711/statm: 1341 999 236 467 0 872 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 5364

[startup+882.301 s]
/proc/loadavg: 1.92 1.97 2.03 3/179 7859
/proc/meminfo: memFree=31862980/32951124 swapFree=67111528/67111528
[pid=7711] ppid=7709 vsize=5364 CPUtime=882.32
/proc/7711/stat : 7711 (pbct) R 7709 7711 6796 0 -1 4202496 1087 0 0 0 42511 45721 0 0 25 0 1 0 130471446 5492736 1006 4089446400 134512640 136421960 4293745280 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/7711/statm: 1341 1006 236 467 0 872 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 5364

[startup+942.301 s]
/proc/loadavg: 1.97 1.97 2.03 3/179 7861
/proc/meminfo: memFree=31862708/32951124 swapFree=67111528/67111528
[pid=7711] ppid=7709 vsize=5364 CPUtime=942.32
/proc/7711/stat : 7711 (pbct) R 7709 7711 6796 0 -1 4202496 1088 0 0 0 45535 48697 0 0 25 0 1 0 130471446 5492736 1007 4089446400 134512640 136421960 4293745280 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/7711/statm: 1341 1007 236 467 0 872 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 5364

[startup+1002.3 s]
/proc/loadavg: 1.99 1.97 2.02 3/179 7863
/proc/meminfo: memFree=31862548/32951124 swapFree=67111528/67111528
[pid=7711] ppid=7709 vsize=5364 CPUtime=1002.32
/proc/7711/stat : 7711 (pbct) R 7709 7711 6796 0 -1 4202496 1093 0 0 0 48457 51775 0 0 25 0 1 0 130471446 5492736 1012 4089446400 134512640 136421960 4293745280 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/7711/statm: 1341 1012 236 467 0 872 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 5364

[startup+1062.3 s]
/proc/loadavg: 1.99 1.97 2.01 3/179 7864
/proc/meminfo: memFree=31862496/32951124 swapFree=67111528/67111528
[pid=7711] ppid=7709 vsize=5492 CPUtime=1062.32
/proc/7711/stat : 7711 (pbct) R 7709 7711 6796 0 -1 4202496 1126 0 0 0 51514 54718 0 0 25 0 1 0 130471446 5623808 1012 4089446400 134512640 136421960 4293745280 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/7711/statm: 1373 1012 236 467 0 904 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 5492

[startup+1122.3 s]
/proc/loadavg: 1.99 1.97 2.01 3/179 7865
/proc/meminfo: memFree=31862456/32951124 swapFree=67111528/67111528
[pid=7711] ppid=7709 vsize=5492 CPUtime=1122.32
/proc/7711/stat : 7711 (pbct) R 7709 7711 6796 0 -1 4202496 1134 0 0 0 54644 57588 0 0 25 0 1 0 130471446 5623808 1020 4089446400 134512640 136421960 4293745280 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/7711/statm: 1373 1020 236 467 0 904 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 5492

[startup+1182.3 s]
/proc/loadavg: 1.99 1.97 2.00 3/179 7867
/proc/meminfo: memFree=31862528/32951124 swapFree=67111528/67111528
[pid=7711] ppid=7709 vsize=5624 CPUtime=1182.33
/proc/7711/stat : 7711 (pbct) R 7709 7711 6796 0 -1 4202496 1142 0 0 0 57781 60452 0 0 25 0 1 0 130471446 5758976 1028 4089446400 134512640 136421960 4293745280 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/7711/statm: 1406 1028 236 467 0 937 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 5624

[startup+1242.3 s]
/proc/loadavg: 1.99 1.97 2.00 3/179 7869
/proc/meminfo: memFree=31862484/32951124 swapFree=67111528/67111528
[pid=7711] ppid=7709 vsize=5624 CPUtime=1242.33
/proc/7711/stat : 7711 (pbct) R 7709 7711 6796 0 -1 4202496 1156 0 0 0 60959 63274 0 0 25 0 1 0 130471446 5758976 1042 4089446400 134512640 136421960 4293745280 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/7711/statm: 1406 1042 236 467 0 937 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 5624

[startup+1302.3 s]
/proc/loadavg: 1.99 1.97 2.00 3/179 7871
/proc/meminfo: memFree=31862440/32951124 swapFree=67111528/67111528
[pid=7711] ppid=7709 vsize=5624 CPUtime=1302.34
/proc/7711/stat : 7711 (pbct) R 7709 7711 6796 0 -1 4202496 1165 0 0 0 64127 66107 0 0 25 0 1 0 130471446 5758976 1051 4089446400 134512640 136421960 4293745280 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/7711/statm: 1406 1051 236 467 0 937 0
Current children cumulated CPU time (s) 1302.34
Current children cumulated vsize (KiB) 5624

[startup+1362.3 s]
/proc/loadavg: 1.99 1.97 2.00 3/179 7872
/proc/meminfo: memFree=31862624/32951124 swapFree=67111528/67111528
[pid=7711] ppid=7709 vsize=5756 CPUtime=1362.33
/proc/7711/stat : 7711 (pbct) R 7709 7711 6796 0 -1 4202496 1179 0 0 0 67308 68925 0 0 25 0 1 0 130471446 5894144 1065 4089446400 134512640 136421960 4293745280 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/7711/statm: 1439 1065 236 467 0 970 0
Current children cumulated CPU time (s) 1362.33
Current children cumulated vsize (KiB) 5756

[startup+1422.31 s]
/proc/loadavg: 1.99 1.97 2.00 3/179 7873
/proc/meminfo: memFree=31862464/32951124 swapFree=67111528/67111528
[pid=7711] ppid=7709 vsize=5756 CPUtime=1422.34
/proc/7711/stat : 7711 (pbct) R 7709 7711 6796 0 -1 4202496 1181 0 0 0 70417 71817 0 0 25 0 1 0 130471446 5894144 1067 4089446400 134512640 136421960 4293745280 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/7711/statm: 1439 1067 236 467 0 970 0
Current children cumulated CPU time (s) 1422.34
Current children cumulated vsize (KiB) 5756

[startup+1482.3 s]
/proc/loadavg: 1.99 1.97 2.00 3/179 7875
/proc/meminfo: memFree=31862640/32951124 swapFree=67111528/67111528
[pid=7711] ppid=7709 vsize=5756 CPUtime=1482.33
/proc/7711/stat : 7711 (pbct) R 7709 7711 6796 0 -1 4202496 1183 0 0 0 73572 74661 0 0 25 0 1 0 130471446 5894144 1069 4089446400 134512640 136421960 4293745280 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/7711/statm: 1439 1069 236 467 0 970 0
Current children cumulated CPU time (s) 1482.33
Current children cumulated vsize (KiB) 5756

[startup+1542.3 s]
/proc/loadavg: 1.99 1.97 2.00 3/179 7877
/proc/meminfo: memFree=31862232/32951124 swapFree=67111528/67111528
[pid=7711] ppid=7709 vsize=5756 CPUtime=1542.34
/proc/7711/stat : 7711 (pbct) R 7709 7711 6796 0 -1 4202496 1189 0 0 0 76684 77550 0 0 25 0 1 0 130471446 5894144 1075 4089446400 134512640 136421960 4293745280 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/7711/statm: 1439 1075 236 467 0 970 0
Current children cumulated CPU time (s) 1542.34
Current children cumulated vsize (KiB) 5756

[startup+1602.3 s]
/proc/loadavg: 1.99 1.97 2.00 3/179 7879
/proc/meminfo: memFree=31862444/32951124 swapFree=67111528/67111528
[pid=7711] ppid=7709 vsize=5756 CPUtime=1602.34
/proc/7711/stat : 7711 (pbct) R 7709 7711 6796 0 -1 4202496 1190 0 0 0 79672 80562 0 0 25 0 1 0 130471446 5894144 1076 4089446400 134512640 136421960 4293745280 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/7711/statm: 1439 1076 236 467 0 970 0
Current children cumulated CPU time (s) 1602.34
Current children cumulated vsize (KiB) 5756

[startup+1662.3 s]
/proc/loadavg: 1.99 1.97 2.00 3/179 7880
/proc/meminfo: memFree=31862400/32951124 swapFree=67111528/67111528
[pid=7711] ppid=7709 vsize=5756 CPUtime=1662.34
/proc/7711/stat : 7711 (pbct) R 7709 7711 6796 0 -1 4202496 1198 0 0 0 82840 83394 0 0 25 0 1 0 130471446 5894144 1084 4089446400 134512640 136421960 4293745280 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/7711/statm: 1439 1084 236 467 0 970 0
Current children cumulated CPU time (s) 1662.34
Current children cumulated vsize (KiB) 5756

[startup+1722.3 s]
/proc/loadavg: 1.99 1.97 2.00 3/179 7881
/proc/meminfo: memFree=31862468/32951124 swapFree=67111528/67111528
[pid=7711] ppid=7709 vsize=5756 CPUtime=1722.34
/proc/7711/stat : 7711 (pbct) R 7709 7711 6796 0 -1 4202496 1206 0 0 0 85997 86237 0 0 25 0 1 0 130471446 5894144 1092 4089446400 134512640 136421960 4293745280 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/7711/statm: 1439 1092 236 467 0 970 0
Current children cumulated CPU time (s) 1722.34
Current children cumulated vsize (KiB) 5756

[startup+1782.3 s]
/proc/loadavg: 1.99 1.97 2.00 3/179 7883
/proc/meminfo: memFree=31862424/32951124 swapFree=67111528/67111528
[pid=7711] ppid=7709 vsize=5756 CPUtime=1782.35
/proc/7711/stat : 7711 (pbct) R 7709 7711 6796 0 -1 4202496 1209 0 0 0 89184 89051 0 0 25 0 1 0 130471446 5894144 1095 4089446400 134512640 136421960 4293745280 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/7711/statm: 1439 1095 236 467 0 970 0
Current children cumulated CPU time (s) 1782.35
Current children cumulated vsize (KiB) 5756



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 1.99 1.97 2.00 3/179 7883
/proc/meminfo: memFree=31862408/32951124 swapFree=67111528/67111528
[pid=7711] ppid=7709 vsize=5756 CPUtime=1800.05
/proc/7711/stat : 7711 (pbct) R 7709 7711 6796 0 -1 4202496 1209 0 0 0 90121 89884 0 0 25 0 1 0 130471446 5894144 1095 4089446400 134512640 136421960 4293745280 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/7711/statm: 1439 1095 236 467 0 970 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 5756

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): 1800.06
CPU user time (s): 901.218
CPU system time (s): 898.843
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 5756

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 901.218
system time used= 898.843
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1210
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= 20615

runsolver used 3.18952 second user time and 5.66914 second system time

The end

Launcher Data 

Begin job on node104 at 2010-06-30 11:55:39
IDJOB=2695197
IDBENCH=78706
IDSOLVER=1208
FILE ID=node104/2695197-1277891739
PBS_JOBID= 11197146
Free space on /tmp= 74208 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-66-100-0.wbo
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2695197-1277891739/watcher-2695197-1277891739 -o /tmp/evaluation-result-2695197-1277891739/solver-2695197-1277891739 -C 1800 -W 2000 -M 3800  HOME/pbct --model HOME/instance-2695197-1277891739.wbo

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

MD5SUM BENCH= 9acc4a01e291192ca8cd72bb114b6c35
RANDOM SEED=1319888978

node104.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.839
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.839
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.12
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.839
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
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		: 2666.839
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.84
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.839
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.839
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.839
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
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		: 2666.839
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      31877068 kB
Buffers:        169708 kB
Cached:         677676 kB
SwapCached:          0 kB
Active:         413384 kB
Inactive:       520212 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31877068 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2044 kB
Writeback:           0 kB
AnonPages:       86040 kB
Mapped:          15356 kB
Slab:            75556 kB
PageTables:       4844 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   232000 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 node104 at 2010-06-30 12:25:41