Trace number 2699324

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
PB/CT 0.1 fixedOPTIMUM 1055.57 1055.54

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 0.1.2 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
0.00/0.00	c 0.005999 4.01953 9 322
0.00/0.00	o 314
0.00/0.00	c 0.005999 4.15625 10 374
0.00/0.00	o 243
0.00/0.00	c 0.005999 4.15625 10 486
0.00/0.00	o 195
0.00/0.00	c 0.005999 4.15625 10 568
0.00/0.00	o 103
0.00/0.00	c 0.005999 4.15625 10 630
0.00/0.00	o 47
0.00/0.00	c 0.005999 4.15625 10 712
0.00/0.00	o 41
0.00/0.00	c 0.005999 4.15625 10 757
0.00/0.00	o 38
0.00/0.00	c 0.006998 4.15625 10 817
0.00/0.00	o 24
0.00/0.00	c 0.006998 4.15625 10 841
0.00/0.00	o 18
0.00/0.00	c 0.006998 4.15625 10 895
0.00/0.00	o 10
0.00/0.00	c 0.006998 4.15625 10 917
0.00/0.00	o 4
0.00/0.01	c 0.006998 4.15625 10 936
0.00/0.01	o 2
1055.53/1055.53	c 788.78 5.28125 453 31754428
1055.53/1055.53	s OPTIMUM FOUND
1055.53/1055.53	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	2

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2699324-1278463874/watcher-2699324-1278463874 -o /tmp/evaluation-result-2699324-1278463874/solver-2699324-1278463874 -C 1800 -W 2000 -M 3800 HOME/pbct --model HOME/instance-2699324-1278463874.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 1.92 4/178 13693
/proc/meminfo: memFree=30173028/32950928 swapFree=67111528/67111528
[pid=13693] ppid=13691 vsize=4112 CPUtime=0
/proc/13693/stat : 13693 (pbct) R 13691 13693 13098 0 -1 4202496 764 0 0 0 0 0 0 0 25 0 1 0 14601266 4210688 683 4089446400 134512640 136422188 4294925232 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13693/statm: 1028 683 213 467 0 559 0

[startup+0.01345 s]
/proc/loadavg: 1.92 1.98 1.92 4/178 13693
/proc/meminfo: memFree=30173028/32950928 swapFree=67111528/67111528
[pid=13693] ppid=13691 vsize=4252 CPUtime=0
/proc/13693/stat : 13693 (pbct) R 13691 13693 13098 0 -1 4202496 816 0 0 0 0 0 0 0 25 0 1 0 14601266 4354048 723 4089446400 134512640 136422188 4294925232 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13693/statm: 1063 723 236 467 0 594 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 4252

[startup+0.100498 s]
/proc/loadavg: 1.92 1.98 1.92 4/178 13693
/proc/meminfo: memFree=30173028/32950928 swapFree=67111528/67111528
[pid=13693] ppid=13691 vsize=4252 CPUtime=0.09
/proc/13693/stat : 13693 (pbct) R 13691 13693 13098 0 -1 4202496 832 0 0 0 7 2 0 0 25 0 1 0 14601266 4354048 739 4089446400 134512640 136422188 4294925232 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13693/statm: 1063 739 236 467 0 594 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4252

[startup+0.300459 s]
/proc/loadavg: 1.92 1.98 1.92 4/178 13693
/proc/meminfo: memFree=30173028/32950928 swapFree=67111528/67111528
[pid=13693] ppid=13691 vsize=4384 CPUtime=0.29
/proc/13693/stat : 13693 (pbct) R 13691 13693 13098 0 -1 4202496 840 0 0 0 23 6 0 0 25 0 1 0 14601266 4489216 747 4089446400 134512640 136422188 4294925232 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13693/statm: 1096 747 236 467 0 627 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4384

[startup+0.70039 s]
/proc/loadavg: 1.92 1.98 1.92 4/178 13693
/proc/meminfo: memFree=30173028/32950928 swapFree=67111528/67111528
[pid=13693] ppid=13691 vsize=4384 CPUtime=0.69
/proc/13693/stat : 13693 (pbct) R 13691 13693 13098 0 -1 4202496 845 0 0 0 53 16 0 0 25 0 1 0 14601266 4489216 752 4089446400 134512640 136422188 4294925232 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13693/statm: 1096 752 236 467 0 627 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4384

[startup+1.50017 s]
/proc/loadavg: 1.92 1.98 1.92 3/179 13694
/proc/meminfo: memFree=30170788/32950928 swapFree=67111528/67111528
[pid=13693] ppid=13691 vsize=4384 CPUtime=1.49
/proc/13693/stat : 13693 (pbct) R 13691 13693 13098 0 -1 4202496 850 0 0 0 105 44 0 0 25 0 1 0 14601266 4489216 757 4089446400 134512640 136422188 4294925232 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13693/statm: 1096 757 236 467 0 627 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4384

[startup+3.10087 s]
/proc/loadavg: 1.92 1.98 1.92 3/179 13694
/proc/meminfo: memFree=30170664/32950928 swapFree=67111528/67111528
[pid=13693] ppid=13691 vsize=4384 CPUtime=3.09
/proc/13693/stat : 13693 (pbct) R 13691 13693 13098 0 -1 4202496 863 0 0 0 209 100 0 0 25 0 1 0 14601266 4489216 770 4089446400 134512640 136422188 4294925232 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13693/statm: 1096 770 236 467 0 627 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4384

[startup+6.30025 s]
/proc/loadavg: 1.93 1.98 1.92 3/179 13694
/proc/meminfo: memFree=30170292/32950928 swapFree=67111528/67111528
[pid=13693] ppid=13691 vsize=4500 CPUtime=6.29
/proc/13693/stat : 13693 (pbct) R 13691 13693 13098 0 -1 4202496 871 0 0 0 455 174 0 0 25 0 1 0 14601266 4608000 778 4089446400 134512640 136422188 4294925232 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13693/statm: 1125 778 236 467 0 656 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4500

[startup+12.701 s]
/proc/loadavg: 1.93 1.98 1.92 3/179 13694
/proc/meminfo: memFree=30170472/32950928 swapFree=67111528/67111528
[pid=13693] ppid=13691 vsize=4500 CPUtime=12.69
/proc/13693/stat : 13693 (pbct) R 13691 13693 13098 0 -1 4202496 888 0 0 0 922 347 0 0 25 0 1 0 14601266 4608000 795 4089446400 134512640 136422188 4294925232 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13693/statm: 1125 795 236 467 0 656 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4500

[startup+25.5006 s]
/proc/loadavg: 1.95 1.98 1.92 3/179 13694
/proc/meminfo: memFree=30170480/32950928 swapFree=67111528/67111528
[pid=13693] ppid=13691 vsize=4616 CPUtime=25.5
/proc/13693/stat : 13693 (pbct) R 13691 13693 13098 0 -1 4202496 905 0 0 0 1872 678 0 0 25 0 1 0 14601266 4726784 812 4089446400 134512640 136422188 4294925232 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13693/statm: 1154 812 236 467 0 685 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 4616

[startup+51.1007 s]
/proc/loadavg: 1.96 1.98 1.92 3/179 13696
/proc/meminfo: memFree=30170284/32950928 swapFree=67111528/67111528
[pid=13693] ppid=13691 vsize=4616 CPUtime=51.1
/proc/13693/stat : 13693 (pbct) R 13691 13693 13098 0 -1 4202496 925 0 0 0 3708 1402 0 0 25 0 1 0 14601266 4726784 832 4089446400 134512640 136422188 4294925232 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13693/statm: 1154 832 236 467 0 685 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 4616

[startup+102.307 s]
/proc/loadavg: 1.98 1.98 1.92 3/179 13696
/proc/meminfo: memFree=30169988/32950928 swapFree=67111528/67111528
[pid=13693] ppid=13691 vsize=4740 CPUtime=102.3
/proc/13693/stat : 13693 (pbct) R 13691 13693 13098 0 -1 4202496 951 0 0 0 7445 2785 0 0 25 0 1 0 14601266 4853760 858 4089446400 134512640 136422188 4294925232 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13693/statm: 1185 858 236 467 0 716 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 4740

[startup+162.3 s]
/proc/loadavg: 1.99 1.98 1.92 3/179 13698
/proc/meminfo: memFree=30169800/32950928 swapFree=67111528/67111528
[pid=13693] ppid=13691 vsize=4872 CPUtime=162.3
/proc/13693/stat : 13693 (pbct) R 13691 13693 13098 0 -1 4202496 973 0 0 0 11841 4389 0 0 25 0 1 0 14601266 4988928 880 4089446400 134512640 136422188 4294925232 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13693/statm: 1218 880 236 467 0 749 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 4872

[startup+222.301 s]
/proc/loadavg: 2.06 2.00 1.93 3/179 13700
/proc/meminfo: memFree=30169864/32950928 swapFree=67111528/67111528
[pid=13693] ppid=13691 vsize=4872 CPUtime=222.31
/proc/13693/stat : 13693 (pbct) R 13691 13693 13098 0 -1 4202496 984 0 0 0 16369 5862 0 0 25 0 1 0 14601266 4988928 891 4089446400 134512640 136422188 4294925232 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13693/statm: 1218 891 236 467 0 749 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 4872

[startup+282.3 s]
/proc/loadavg: 2.02 2.00 1.93 3/179 13702
/proc/meminfo: memFree=30169548/32950928 swapFree=67111528/67111528
[pid=13693] ppid=13691 vsize=5040 CPUtime=282.3
/proc/13693/stat : 13693 (pbct) R 13691 13693 13098 0 -1 4202496 1009 0 0 0 20837 7393 0 0 25 0 1 0 14601266 5160960 916 4089446400 134512640 136422188 4294925232 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13693/statm: 1260 916 236 467 0 791 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 5040

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 1.93 3/179 13703
/proc/meminfo: memFree=30169352/32950928 swapFree=67111528/67111528
[pid=13693] ppid=13691 vsize=5040 CPUtime=342.3
/proc/13693/stat : 13693 (pbct) R 13691 13693 13098 0 -1 4202496 1015 0 0 0 25289 8941 0 0 25 0 1 0 14601266 5160960 922 4089446400 134512640 136422188 4294925232 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13693/statm: 1260 922 236 467 0 791 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 5040

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/179 13732
/proc/meminfo: memFree=30423620/32950928 swapFree=67111528/67111528
[pid=13693] ppid=13691 vsize=5040 CPUtime=402.31
/proc/13693/stat : 13693 (pbct) R 13691 13693 13098 0 -1 4202496 1024 0 0 0 29891 10340 0 0 25 0 1 0 14601266 5160960 931 4089446400 134512640 136422188 4294925232 18446744073709551615 134862635 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/13693/statm: 1260 931 236 467 0 791 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 5040

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 1.93 3/179 13734
/proc/meminfo: memFree=30423432/32950928 swapFree=67111528/67111528
[pid=13693] ppid=13691 vsize=5040 CPUtime=462.3
/proc/13693/stat : 13693 (pbct) R 13691 13693 13098 0 -1 4202496 1025 0 0 0 34611 11619 0 0 25 0 1 0 14601266 5160960 932 4089446400 134512640 136422188 4294925232 18446744073709551615 134643357 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/13693/statm: 1260 932 236 467 0 791 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 5040

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 1.93 3/179 13736
/proc/meminfo: memFree=30423248/32950928 swapFree=67111528/67111528
[pid=13693] ppid=13691 vsize=5292 CPUtime=522.31
/proc/13693/stat : 13693 (pbct) R 13691 13693 13098 0 -1 4202496 1059 0 0 0 39315 12916 0 0 25 0 1 0 14601266 5419008 966 4089446400 134512640 136422188 4294925232 18446744073709551615 134594176 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/13693/statm: 1323 966 236 467 0 854 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 5292

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 1.93 3/179 13765
/proc/meminfo: memFree=30423040/32950928 swapFree=67111528/67111528
[pid=13693] ppid=13691 vsize=5292 CPUtime=582.31
/proc/13693/stat : 13693 (pbct) R 13691 13693 13098 0 -1 4202496 1064 0 0 0 44108 14123 0 0 25 0 1 0 14601266 5419008 971 4089446400 134512640 136422188 4294925232 18446744073709551615 135006598 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/13693/statm: 1323 971 236 467 0 854 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 5292

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 1.93 3/179 13776
/proc/meminfo: memFree=30421700/32950928 swapFree=67111528/67111528
[pid=13693] ppid=13691 vsize=5292 CPUtime=642.32
/proc/13693/stat : 13693 (pbct) R 13691 13693 13098 0 -1 4202496 1078 0 0 0 48747 15485 0 0 25 0 1 0 14601266 5419008 985 4089446400 134512640 136422188 4294925232 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 2 0 0 0
/proc/13693/statm: 1323 985 236 467 0 854 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 5292

[startup+702.301 s]
/proc/loadavg: 2.00 2.00 1.93 3/179 13803
/proc/meminfo: memFree=30408784/32950928 swapFree=67111528/67111528
[pid=13693] ppid=13691 vsize=5404 CPUtime=702.31
/proc/13693/stat : 13693 (pbct) R 13691 13693 13098 0 -1 4202496 1086 0 0 0 52841 17390 0 0 25 0 1 0 14601266 5533696 993 4089446400 134512640 136422188 4294925232 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 2 0 0 0
/proc/13693/statm: 1351 993 236 467 0 882 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 5404

[startup+762.306 s]
/proc/loadavg: 2.00 2.00 1.93 3/179 13805
/proc/meminfo: memFree=30408100/32950928 swapFree=67111528/67111528
[pid=13693] ppid=13691 vsize=5404 CPUtime=762.32
/proc/13693/stat : 13693 (pbct) R 13691 13693 13098 0 -1 4202496 1088 0 0 0 57141 19091 0 0 25 0 1 0 14601266 5533696 995 4089446400 134512640 136422188 4294925232 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 2 0 0 0
/proc/13693/statm: 1351 995 236 467 0 882 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 5404

[startup+822.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/179 13807
/proc/meminfo: memFree=30408284/32950928 swapFree=67111528/67111528
[pid=13693] ppid=13691 vsize=5404 CPUtime=822.32
/proc/13693/stat : 13693 (pbct) R 13691 13693 13098 0 -1 4202496 1099 0 0 0 61334 20898 0 0 25 0 1 0 14601266 5533696 1006 4089446400 134512640 136422188 4294925232 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 2 0 0 0
/proc/13693/statm: 1351 1006 236 467 0 882 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 5404

[startup+882.301 s]
/proc/loadavg: 2.00 2.00 1.93 3/179 13809
/proc/meminfo: memFree=30408332/32950928 swapFree=67111528/67111528
[pid=13693] ppid=13691 vsize=5404 CPUtime=882.32
/proc/13693/stat : 13693 (pbct) R 13691 13693 13098 0 -1 4202496 1101 0 0 0 65878 22354 0 0 25 0 1 0 14601266 5533696 1008 4089446400 134512640 136422188 4294925232 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 2 0 0 0
/proc/13693/statm: 1351 1008 236 467 0 882 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 5404

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/179 13810
/proc/meminfo: memFree=30408156/32950928 swapFree=67111528/67111528
[pid=13693] ppid=13691 vsize=5404 CPUtime=942.32
/proc/13693/stat : 13693 (pbct) R 13691 13693 13098 0 -1 4202496 1110 0 0 0 70428 23804 0 0 25 0 1 0 14601266 5533696 1017 4089446400 134512640 136422188 4294925232 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 2 0 0 0
/proc/13693/statm: 1351 1017 236 467 0 882 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 5404

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/179 13811
/proc/meminfo: memFree=30408064/32950928 swapFree=67111528/67111528
[pid=13693] ppid=13691 vsize=5404 CPUtime=1002.33
/proc/13693/stat : 13693 (pbct) R 13691 13693 13098 0 -1 4202496 1115 0 0 0 74918 25315 0 0 25 0 1 0 14601266 5533696 1022 4089446400 134512640 136422188 4294925232 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 2 0 0 0
/proc/13693/statm: 1351 1022 236 467 0 882 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 5404

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

[startup+1023.9 s]
/proc/loadavg: 2.06 2.02 1.93 3/179 13813
/proc/meminfo: memFree=30408052/32950928 swapFree=67111528/67111528
[pid=13693] ppid=13691 vsize=5404 CPUtime=1023.93
/proc/13693/stat : 13693 (pbct) R 13691 13693 13098 0 -1 4202496 1115 0 0 0 76552 25841 0 0 25 0 1 0 14601266 5533696 1022 4089446400 134512640 136422188 4294925232 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 2 0 0 0
/proc/13693/statm: 1351 1022 236 467 0 882 0
Current children cumulated CPU time (s) 1023.93
Current children cumulated vsize (KiB) 5404

[startup+1036.7 s]
/proc/loadavg: 2.05 2.01 1.93 3/179 13813
/proc/meminfo: memFree=30407424/32950928 swapFree=67111528/67111528
[pid=13693] ppid=13691 vsize=5404 CPUtime=1036.73
/proc/13693/stat : 13693 (pbct) R 13691 13693 13098 0 -1 4202496 1116 0 0 0 77510 26163 0 0 25 0 1 0 14601266 5533696 1023 4089446400 134512640 136422188 4294925232 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 2 0 0 0
/proc/13693/statm: 1351 1023 236 467 0 882 0
Current children cumulated CPU time (s) 1036.73
Current children cumulated vsize (KiB) 5404

[startup+1043.1 s]
/proc/loadavg: 2.04 2.01 1.93 3/179 13813
/proc/meminfo: memFree=30407652/32950928 swapFree=67111528/67111528
[pid=13693] ppid=13691 vsize=5404 CPUtime=1043.13
/proc/13693/stat : 13693 (pbct) R 13691 13693 13098 0 -1 4202496 1116 0 0 0 78003 26310 0 0 25 0 1 0 14601266 5533696 1023 4089446400 134512640 136422188 4294925232 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 2 0 0 0
/proc/13693/statm: 1351 1023 236 467 0 882 0
Current children cumulated CPU time (s) 1043.13
Current children cumulated vsize (KiB) 5404

[startup+1049.5 s]
/proc/loadavg: 2.04 2.01 1.93 3/179 13813
/proc/meminfo: memFree=30407776/32950928 swapFree=67111528/67111528
[pid=13693] ppid=13691 vsize=5404 CPUtime=1049.53
/proc/13693/stat : 13693 (pbct) R 13691 13693 13098 0 -1 4202496 1116 0 0 0 78470 26483 0 0 25 0 1 0 14601266 5533696 1023 4089446400 134512640 136422188 4294925232 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 2 0 0 0
/proc/13693/statm: 1351 1023 236 467 0 882 0
Current children cumulated CPU time (s) 1049.53
Current children cumulated vsize (KiB) 5404

[startup+1052.71 s]
/proc/loadavg: 2.04 2.01 1.93 3/179 13813
/proc/meminfo: memFree=30407776/32950928 swapFree=67111528/67111528
[pid=13693] ppid=13691 vsize=5404 CPUtime=1052.74
/proc/13693/stat : 13693 (pbct) R 13691 13693 13098 0 -1 4202496 1116 0 0 0 78699 26575 0 0 25 0 1 0 14601266 5533696 1023 4089446400 134512640 136422188 4294925232 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 2 0 0 0
/proc/13693/statm: 1351 1023 236 467 0 882 0
Current children cumulated CPU time (s) 1052.74
Current children cumulated vsize (KiB) 5404

[startup+1054.3 s]
/proc/loadavg: 2.04 2.01 1.93 3/179 13813
/proc/meminfo: memFree=30407776/32950928 swapFree=67111528/67111528
[pid=13693] ppid=13691 vsize=5404 CPUtime=1054.33
/proc/13693/stat : 13693 (pbct) R 13691 13693 13098 0 -1 4202496 1116 0 0 0 78808 26625 0 0 25 0 1 0 14601266 5533696 1023 4089446400 134512640 136422188 4294925232 18446744073709551615 135805458 0 0 4096 16387 0 0 0 17 2 0 0 0
/proc/13693/statm: 1351 1023 236 467 0 882 0
Current children cumulated CPU time (s) 1054.33
Current children cumulated vsize (KiB) 5404

[startup+1055.1 s]
/proc/loadavg: 2.03 2.01 1.93 3/179 13813
/proc/meminfo: memFree=30407776/32950928 swapFree=67111528/67111528
[pid=13693] ppid=13691 vsize=5404 CPUtime=1055.13
/proc/13693/stat : 13693 (pbct) R 13691 13693 13098 0 -1 4202496 1116 0 0 0 78851 26662 0 0 25 0 1 0 14601266 5533696 1023 4089446400 134512640 136422188 4294925232 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 2 0 0 0
/proc/13693/statm: 1351 1023 236 467 0 882 0
Current children cumulated CPU time (s) 1055.13
Current children cumulated vsize (KiB) 5404

[startup+1055.5 s]
/proc/loadavg: 2.03 2.01 1.93 3/179 13813
/proc/meminfo: memFree=30407776/32950928 swapFree=67111528/67111528
[pid=13693] ppid=13691 vsize=5404 CPUtime=1055.53
/proc/13693/stat : 13693 (pbct) R 13691 13693 13098 0 -1 4202496 1116 0 0 0 78876 26677 0 0 25 0 1 0 14601266 5533696 1023 4089446400 134512640 136422188 4294925232 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 2 0 0 0
/proc/13693/statm: 1351 1023 236 467 0 882 0
Current children cumulated CPU time (s) 1055.53
Current children cumulated vsize (KiB) 5404

Child status: 0
Real time (s): 1055.54
CPU time (s): 1055.57
CPU user time (s): 788.781
CPU system time (s): 266.793
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 5424

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 788.781
system time used= 266.793
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1121
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= 2
involuntary context switches= 7155

runsolver used 1.52477 second user time and 3.59845 second system time

The end

Launcher Data 

Begin job on node127 at 2010-07-07 02:51:14
IDJOB=2699324
IDBENCH=79178
IDSOLVER=1212
FILE ID=node127/2699324-1278463874
PBS_JOBID= 11233738
Free space on /tmp= 73384 MiB

SOLVER NAME= PB/CT 0.1 fixed
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-2699324-1278463874/watcher-2699324-1278463874 -o /tmp/evaluation-result-2699324-1278463874/solver-2699324-1278463874 -C 1800 -W 2000 -M 3800  HOME/pbct --model HOME/instance-2699324-1278463874.wbo

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

MD5SUM BENCH= 5c6d98aba4f4f2cf2db8cd0c78364d4c
RANDOM SEED=285176452

node127.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		: 2666.804
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	: 5333.60
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		: 2666.804
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	: 5424.67
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		: 2666.804
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	: 5332.74
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		: 2666.804
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.804
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		: 2666.804
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	: 5332.68
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		: 2666.804
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		: 2666.804
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:     32950928 kB
MemFree:      30173548 kB
Buffers:        111672 kB
Cached:        2195788 kB
SwapCached:          0 kB
Active:         996232 kB
Inactive:      1634404 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      30173548 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1984 kB
Writeback:           0 kB
AnonPages:      322816 kB
Mapped:          15448 kB
Slab:            83948 kB
PageTables:       5188 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   474192 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= 73384 MiB
End job on node127 at 2010-07-07 03:08:50