Trace number 2698993

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 fixedMSAT (TO) 1800.06 1800.01

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/roussel/
normalized-pigeon-cardinality-15-10--soft-33-100-0.wbo
MD5SUMf8d5ed276152247cc0d8dd0253710bfc
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark2
Best CPU time to get the best result obtained on this benchmark0.007998
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables150
Total number of constraints25
Number of soft constraints21
Number of constraints which are clauses15
Number of constraints which are cardinality constraints (but not clauses)10
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint10
Maximum length of a constraint15
Top cost 877
Min constraint cost 1
Max constraint cost 83
Sum of constraints costs 876
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 16
Number of bits of the biggest sum of numbers5
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

0.00/0.00	c PB/CT 0.1.2 http://www.residual.se/pbct
0.00/0.00	c Based on OpenSMT/CT 20091015
0.00/0.00	c constraints 4/6 clauses 0/15 units 0
0.00/0.00	c vars 150
0.00/0.00	c 0.005999 4.01172 5 273
0.00/0.00	o 140
0.00/0.00	c 0.005999 4.14062 6 352
0.00/0.00	o 44
0.00/0.00	c 0.005999 4.14062 6 379
0.00/0.00	o 26
0.00/0.00	c 0.005999 4.14062 6 408
0.00/0.00	o 18
0.00/0.00	c 0.005999 4.14062 6 440
0.00/0.00	o 2
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	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-2698993-1278459248/watcher-2698993-1278459248 -o /tmp/evaluation-result-2698993-1278459248/solver-2698993-1278459248 -C 1800 -W 2000 -M 3800 HOME/pbct --model HOME/instance-2698993-1278459248.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 1.97 1.68 2/180 12504
/proc/meminfo: memFree=31038708/32951124 swapFree=67111528/67111528
[pid=12504] ppid=12502 vsize=4104 CPUtime=0
/proc/12504/stat : 12504 (pbct) R 12502 12504 12389 0 -1 4202496 749 0 0 0 0 0 0 0 22 0 1 0 14138135 4202496 668 4089446400 134512640 136422188 4293213312 18446744073709551615 134896936 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/12504/statm: 1026 671 210 467 0 557 0

[startup+0.0129529 s]
/proc/loadavg: 1.92 1.97 1.68 2/180 12504
/proc/meminfo: memFree=31038708/32951124 swapFree=67111528/67111528
[pid=12504] ppid=12502 vsize=4236 CPUtime=0
/proc/12504/stat : 12504 (pbct) R 12502 12504 12389 0 -1 4202496 798 0 0 0 0 0 0 0 22 0 1 0 14138135 4337664 712 4089446400 134512640 136422188 4293213312 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/12504/statm: 1059 712 236 467 0 590 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 4236

[startup+0.100961 s]
/proc/loadavg: 1.92 1.97 1.68 2/180 12504
/proc/meminfo: memFree=31038708/32951124 swapFree=67111528/67111528
[pid=12504] ppid=12502 vsize=4236 CPUtime=0.09
/proc/12504/stat : 12504 (pbct) R 12502 12504 12389 0 -1 4202496 814 0 0 0 2 7 0 0 22 0 1 0 14138135 4337664 728 4089446400 134512640 136422188 4293213312 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/12504/statm: 1059 728 236 467 0 590 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4236

[startup+0.300914 s]
/proc/loadavg: 1.92 1.97 1.68 2/180 12504
/proc/meminfo: memFree=31038708/32951124 swapFree=67111528/67111528
[pid=12504] ppid=12502 vsize=4236 CPUtime=0.29
/proc/12504/stat : 12504 (pbct) R 12502 12504 12389 0 -1 4202496 820 0 0 0 7 22 0 0 22 0 1 0 14138135 4337664 734 4089446400 134512640 136422188 4293213312 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/12504/statm: 1059 734 236 467 0 590 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4236

[startup+0.70085 s]
/proc/loadavg: 1.92 1.97 1.68 2/180 12504
/proc/meminfo: memFree=31038708/32951124 swapFree=67111528/67111528
[pid=12504] ppid=12502 vsize=4364 CPUtime=0.69
/proc/12504/stat : 12504 (pbct) R 12502 12504 12389 0 -1 4202496 832 0 0 0 17 52 0 0 25 0 1 0 14138135 4468736 746 4089446400 134512640 136422188 4293213312 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/12504/statm: 1091 746 236 467 0 622 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4364

[startup+1.50066 s]
/proc/loadavg: 1.92 1.97 1.68 3/180 12508
/proc/meminfo: memFree=31037220/32951124 swapFree=67111528/67111528
[pid=12504] ppid=12502 vsize=4364 CPUtime=1.49
/proc/12504/stat : 12504 (pbct) R 12502 12504 12389 0 -1 4202496 839 0 0 0 50 99 0 0 25 0 1 0 14138135 4468736 753 4089446400 134512640 136422188 4293213312 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/12504/statm: 1091 753 236 467 0 622 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4364

[startup+3.10038 s]
/proc/loadavg: 1.92 1.97 1.68 2/178 12508
/proc/meminfo: memFree=31036988/32951124 swapFree=67111528/67111528
[pid=12504] ppid=12502 vsize=4364 CPUtime=3.09
/proc/12504/stat : 12504 (pbct) R 12502 12504 12389 0 -1 4202496 846 0 0 0 105 204 0 0 25 0 1 0 14138135 4468736 760 4089446400 134512640 136422188 4293213312 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/12504/statm: 1091 760 236 467 0 622 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4364

[startup+6.30085 s]
/proc/loadavg: 2.09 2.00 1.69 2/178 12522
/proc/meminfo: memFree=31042980/32951124 swapFree=67111528/67111528
[pid=12504] ppid=12502 vsize=4480 CPUtime=6.29
/proc/12504/stat : 12504 (pbct) R 12502 12504 12389 0 -1 4202496 857 0 0 0 212 417 0 0 25 0 1 0 14138135 4587520 771 4089446400 134512640 136422188 4293213312 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/12504/statm: 1120 771 236 467 0 651 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4480

[startup+12.7007 s]
/proc/loadavg: 2.16 2.02 1.70 3/183 12532
/proc/meminfo: memFree=31040108/32951124 swapFree=67111528/67111528
[pid=12504] ppid=12502 vsize=4480 CPUtime=12.69
/proc/12504/stat : 12504 (pbct) R 12502 12504 12389 0 -1 4202496 872 0 0 0 557 712 0 0 25 0 1 0 14138135 4587520 786 4089446400 134512640 136422188 4293213312 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/12504/statm: 1120 786 236 467 0 651 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4480

[startup+25.5004 s]
/proc/loadavg: 2.12 2.02 1.71 3/183 12533
/proc/meminfo: memFree=31040664/32951124 swapFree=67111528/67111528
[pid=12504] ppid=12502 vsize=4612 CPUtime=25.49
/proc/12504/stat : 12504 (pbct) R 12502 12504 12389 0 -1 4202496 890 0 0 0 1251 1298 0 0 25 0 1 0 14138135 4722688 804 4089446400 134512640 136422188 4293213312 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/12504/statm: 1153 804 236 467 0 684 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4612

[startup+51.1007 s]
/proc/loadavg: 2.08 2.02 1.71 3/183 12534
/proc/meminfo: memFree=31040240/32951124 swapFree=67111528/67111528
[pid=12504] ppid=12502 vsize=4612 CPUtime=51.09
/proc/12504/stat : 12504 (pbct) R 12502 12504 12389 0 -1 4202496 915 0 0 0 2636 2473 0 0 25 0 1 0 14138135 4722688 829 4089446400 134512640 136422188 4293213312 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/12504/statm: 1153 829 236 467 0 684 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 4612

[startup+102.306 s]
/proc/loadavg: 2.03 2.01 1.73 3/183 12535
/proc/meminfo: memFree=31039588/32951124 swapFree=67111528/67111528
[pid=12504] ppid=12502 vsize=4744 CPUtime=102.3
/proc/12504/stat : 12504 (pbct) R 12502 12504 12389 0 -1 4202496 948 0 0 0 5429 4801 0 0 25 0 1 0 14138135 4857856 862 4089446400 134512640 136422188 4293213312 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/12504/statm: 1186 862 236 467 0 717 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 4744

[startup+162.3 s]
/proc/loadavg: 2.06 2.02 1.75 3/183 12536
/proc/meminfo: memFree=31039444/32951124 swapFree=67111528/67111528
[pid=12504] ppid=12502 vsize=4896 CPUtime=162.3
/proc/12504/stat : 12504 (pbct) R 12502 12504 12389 0 -1 4202496 977 0 0 0 8738 7492 0 0 25 0 1 0 14138135 5013504 891 4089446400 134512640 136422188 4293213312 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/12504/statm: 1224 891 236 467 0 755 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 4896

[startup+222.301 s]
/proc/loadavg: 2.02 2.02 1.76 3/183 12538
/proc/meminfo: memFree=31039404/32951124 swapFree=67111528/67111528
[pid=12504] ppid=12502 vsize=4896 CPUtime=222.3
/proc/12504/stat : 12504 (pbct) R 12502 12504 12389 0 -1 4202496 982 0 0 0 12087 10143 0 0 25 0 1 0 14138135 5013504 896 4089446400 134512640 136422188 4293213312 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/12504/statm: 1224 896 236 467 0 755 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 4896

[startup+282.301 s]
/proc/loadavg: 2.01 2.01 1.77 3/183 12540
/proc/meminfo: memFree=31039252/32951124 swapFree=67111528/67111528
[pid=12504] ppid=12502 vsize=5012 CPUtime=282.3
/proc/12504/stat : 12504 (pbct) R 12502 12504 12389 0 -1 4202496 1006 0 0 0 15478 12752 0 0 25 0 1 0 14138135 5132288 920 4089446400 134512640 136422188 4293213312 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/12504/statm: 1253 920 236 467 0 784 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 5012

[startup+342.301 s]
/proc/loadavg: 2.06 2.02 1.79 3/183 12542
/proc/meminfo: memFree=31039216/32951124 swapFree=67111528/67111528
[pid=12504] ppid=12502 vsize=5124 CPUtime=342.3
/proc/12504/stat : 12504 (pbct) R 12502 12504 12389 0 -1 4202496 1028 0 0 0 18903 15327 0 0 25 0 1 0 14138135 5246976 942 4089446400 134512640 136422188 4293213312 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/12504/statm: 1281 942 236 467 0 812 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 5124

[startup+402.301 s]
/proc/loadavg: 2.13 2.04 1.81 3/183 12543
/proc/meminfo: memFree=31039064/32951124 swapFree=67111528/67111528
[pid=12504] ppid=12502 vsize=5124 CPUtime=402.31
/proc/12504/stat : 12504 (pbct) R 12502 12504 12389 0 -1 4202496 1041 0 0 0 22281 17950 0 0 25 0 1 0 14138135 5246976 955 4089446400 134512640 136422188 4293213312 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/12504/statm: 1281 955 236 467 0 812 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 5124

[startup+462.301 s]
/proc/loadavg: 2.13 2.05 1.82 3/183 12544
/proc/meminfo: memFree=31039024/32951124 swapFree=67111528/67111528
[pid=12504] ppid=12502 vsize=5124 CPUtime=462.3
/proc/12504/stat : 12504 (pbct) R 12502 12504 12389 0 -1 4202496 1044 0 0 0 25722 20508 0 0 25 0 1 0 14138135 5246976 958 4089446400 134512640 136422188 4293213312 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/12504/statm: 1281 958 236 467 0 812 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 5124

[startup+522.301 s]
/proc/loadavg: 2.04 2.04 1.83 3/183 12546
/proc/meminfo: memFree=31038856/32951124 swapFree=67111528/67111528
[pid=12504] ppid=12502 vsize=5228 CPUtime=522.31
/proc/12504/stat : 12504 (pbct) R 12502 12504 12389 0 -1 4202496 1063 0 0 0 29034 23197 0 0 25 0 1 0 14138135 5353472 977 4089446400 134512640 136422188 4293213312 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/12504/statm: 1307 977 236 467 0 838 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 5228

[startup+582.301 s]
/proc/loadavg: 2.06 2.04 1.84 3/183 12548
/proc/meminfo: memFree=31038816/32951124 swapFree=67111528/67111528
[pid=12504] ppid=12502 vsize=5360 CPUtime=582.31
/proc/12504/stat : 12504 (pbct) R 12502 12504 12389 0 -1 4202496 1083 0 0 0 32500 25731 0 0 25 0 1 0 14138135 5488640 997 4089446400 134512640 136422188 4293213312 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/12504/statm: 1340 997 236 467 0 871 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 5360

[startup+642.301 s]
/proc/loadavg: 2.02 2.03 1.85 3/183 12550
/proc/meminfo: memFree=31038792/32951124 swapFree=67111528/67111528
[pid=12504] ppid=12502 vsize=5360 CPUtime=642.32
/proc/12504/stat : 12504 (pbct) R 12502 12504 12389 0 -1 4202496 1090 0 0 0 35994 28238 0 0 25 0 1 0 14138135 5488640 1004 4089446400 134512640 136422188 4293213312 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/12504/statm: 1340 1004 236 467 0 871 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 5360

[startup+702.301 s]

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

[startup+822.3 s]
/proc/loadavg: 2.00 2.01 1.87 3/183 12554
/proc/meminfo: memFree=31038416/32951124 swapFree=67111528/67111528
[pid=12504] ppid=12502 vsize=5472 CPUtime=822.31
/proc/12504/stat : 12504 (pbct) R 12502 12504 12389 0 -1 4202496 1108 0 0 0 46381 35850 0 0 25 0 1 0 14138135 5603328 1022 4089446400 134512640 136422188 4293213312 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/12504/statm: 1368 1022 236 467 0 899 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 5472

[startup+882.3 s]
/proc/loadavg: 2.00 2.01 1.87 3/183 12556
/proc/meminfo: memFree=31038256/32951124 swapFree=67111528/67111528
[pid=12504] ppid=12502 vsize=5472 CPUtime=882.32
/proc/12504/stat : 12504 (pbct) R 12502 12504 12389 0 -1 4202496 1110 0 0 0 49896 38336 0 0 25 0 1 0 14138135 5603328 1024 4089446400 134512640 136422188 4293213312 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/12504/statm: 1368 1024 236 467 0 899 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 5472

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 1.88 3/183 12558
/proc/meminfo: memFree=31038232/32951124 swapFree=67111528/67111528
[pid=12504] ppid=12502 vsize=5472 CPUtime=942.32
/proc/12504/stat : 12504 (pbct) R 12502 12504 12389 0 -1 4202496 1120 0 0 0 53381 40851 0 0 25 0 1 0 14138135 5603328 1034 4089446400 134512640 136422188 4293213312 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/12504/statm: 1368 1034 236 467 0 899 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 5472

[startup+1002.3 s]
/proc/loadavg: 2.04 2.01 1.89 3/183 12586
/proc/meminfo: memFree=31028296/32951124 swapFree=67111528/67111528
[pid=12504] ppid=12502 vsize=5472 CPUtime=1002.32
/proc/12504/stat : 12504 (pbct) R 12502 12504 12389 0 -1 4202496 1122 0 0 0 56793 43439 0 0 25 0 1 0 14138135 5603328 1036 4089446400 134512640 136422188 4293213312 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/12504/statm: 1368 1036 236 467 0 899 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 5472

[startup+1062.3 s]
/proc/loadavg: 2.01 2.01 1.89 3/183 12587
/proc/meminfo: memFree=31028000/32951124 swapFree=67111528/67111528
[pid=12504] ppid=12502 vsize=5472 CPUtime=1062.33
/proc/12504/stat : 12504 (pbct) R 12502 12504 12389 0 -1 4202496 1125 0 0 0 60094 46139 0 0 25 0 1 0 14138135 5603328 1039 4089446400 134512640 136422188 4293213312 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/12504/statm: 1368 1039 236 467 0 899 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 5472

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 1.90 3/183 12589
/proc/meminfo: memFree=31027708/32951124 swapFree=67111528/67111528
[pid=12504] ppid=12502 vsize=5592 CPUtime=1122.32
/proc/12504/stat : 12504 (pbct) R 12502 12504 12389 0 -1 4202496 1139 0 0 0 63312 48920 0 0 25 0 1 0 14138135 5726208 1053 4089446400 134512640 136422188 4293213312 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/12504/statm: 1398 1053 236 467 0 929 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 5592

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/183 12591
/proc/meminfo: memFree=31027680/32951124 swapFree=67111528/67111528
[pid=12504] ppid=12502 vsize=5592 CPUtime=1182.32
/proc/12504/stat : 12504 (pbct) R 12502 12504 12389 0 -1 4202496 1147 0 0 0 66581 51651 0 0 25 0 1 0 14138135 5726208 1061 4089446400 134512640 136422188 4293213312 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/12504/statm: 1398 1061 236 467 0 929 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 5592

[startup+1242.3 s]
/proc/loadavg: 2.04 2.01 1.91 3/183 12593
/proc/meminfo: memFree=31027144/32951124 swapFree=67111528/67111528
[pid=12504] ppid=12502 vsize=5852 CPUtime=1242.32
/proc/12504/stat : 12504 (pbct) R 12502 12504 12389 0 -1 4202496 1198 0 0 0 70024 54208 0 0 25 0 1 0 14138135 5992448 1079 4089446400 134512640 136422188 4293213312 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/12504/statm: 1463 1079 236 467 0 994 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 5852

[startup+1302.3 s]
/proc/loadavg: 2.08 2.02 1.92 3/183 12594
/proc/meminfo: memFree=31027112/32951124 swapFree=67111528/67111528
[pid=12504] ppid=12502 vsize=5852 CPUtime=1302.34
/proc/12504/stat : 12504 (pbct) R 12502 12504 12389 0 -1 4202496 1212 0 0 0 73476 56758 0 0 25 0 1 0 14138135 5992448 1093 4089446400 134512640 136422188 4293213312 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/12504/statm: 1463 1093 236 467 0 994 0
Current children cumulated CPU time (s) 1302.34
Current children cumulated vsize (KiB) 5852

[startup+1362.3 s]
/proc/loadavg: 2.07 2.03 1.92 3/183 12595
/proc/meminfo: memFree=31026824/32951124 swapFree=67111528/67111528
[pid=12504] ppid=12502 vsize=5852 CPUtime=1362.33
/proc/12504/stat : 12504 (pbct) R 12502 12504 12389 0 -1 4202496 1229 0 0 0 76909 59324 0 0 25 0 1 0 14138135 5992448 1110 4089446400 134512640 136422188 4293213312 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/12504/statm: 1463 1110 236 467 0 994 0
Current children cumulated CPU time (s) 1362.33
Current children cumulated vsize (KiB) 5852

[startup+1422.31 s]
/proc/loadavg: 2.03 2.02 1.92 3/183 12597
/proc/meminfo: memFree=31026648/32951124 swapFree=67111528/67111528
[pid=12504] ppid=12502 vsize=5852 CPUtime=1422.34
/proc/12504/stat : 12504 (pbct) R 12502 12504 12389 0 -1 4202496 1231 0 0 0 80373 61861 0 0 25 0 1 0 14138135 5992448 1112 4089446400 134512640 136422188 4293213312 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/12504/statm: 1463 1112 236 467 0 994 0
Current children cumulated CPU time (s) 1422.34
Current children cumulated vsize (KiB) 5852

[startup+1482.3 s]
/proc/loadavg: 2.01 2.02 1.92 3/183 12599
/proc/meminfo: memFree=31026608/32951124 swapFree=67111528/67111528
[pid=12504] ppid=12502 vsize=5852 CPUtime=1482.34
/proc/12504/stat : 12504 (pbct) R 12502 12504 12389 0 -1 4202496 1232 0 0 0 83736 64498 0 0 25 0 1 0 14138135 5992448 1113 4089446400 134512640 136422188 4293213312 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/12504/statm: 1463 1113 236 467 0 994 0
Current children cumulated CPU time (s) 1482.34
Current children cumulated vsize (KiB) 5852

[startup+1542.3 s]
/proc/loadavg: 2.00 2.01 1.92 3/183 12601
/proc/meminfo: memFree=31026704/32951124 swapFree=67111528/67111528
[pid=12504] ppid=12502 vsize=5984 CPUtime=1542.33
/proc/12504/stat : 12504 (pbct) R 12502 12504 12389 0 -1 4202496 1241 0 0 0 87193 67040 0 0 25 0 1 0 14138135 6127616 1122 4089446400 134512640 136422188 4293213312 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/12504/statm: 1496 1122 236 467 0 1027 0
Current children cumulated CPU time (s) 1542.33
Current children cumulated vsize (KiB) 5984

[startup+1602.3 s]
/proc/loadavg: 2.06 2.02 1.93 3/183 12602
/proc/meminfo: memFree=31026292/32951124 swapFree=67111528/67111528
[pid=12504] ppid=12502 vsize=5984 CPUtime=1602.34
/proc/12504/stat : 12504 (pbct) R 12502 12504 12389 0 -1 4202496 1250 0 0 0 90625 69609 0 0 25 0 1 0 14138135 6127616 1131 4089446400 134512640 136422188 4293213312 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/12504/statm: 1496 1131 236 467 0 1027 0
Current children cumulated CPU time (s) 1602.34
Current children cumulated vsize (KiB) 5984

[startup+1662.3 s]
/proc/loadavg: 2.10 2.03 1.93 3/183 12612
/proc/meminfo: memFree=31026160/32951124 swapFree=67111528/67111528
[pid=12504] ppid=12502 vsize=5984 CPUtime=1662.34
/proc/12504/stat : 12504 (pbct) R 12502 12504 12389 0 -1 4202496 1257 0 0 0 94083 72151 0 0 25 0 1 0 14138135 6127616 1138 4089446400 134512640 136422188 4293213312 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/12504/statm: 1496 1138 236 467 0 1027 0
Current children cumulated CPU time (s) 1662.34
Current children cumulated vsize (KiB) 5984

[startup+1722.3 s]
/proc/loadavg: 2.04 2.03 1.93 3/183 12614
/proc/meminfo: memFree=31026120/32951124 swapFree=67111528/67111528
[pid=12504] ppid=12502 vsize=5984 CPUtime=1722.35
/proc/12504/stat : 12504 (pbct) R 12502 12504 12389 0 -1 4202496 1271 0 0 0 97469 74766 0 0 25 0 1 0 14138135 6127616 1152 4089446400 134512640 136422188 4293213312 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/12504/statm: 1496 1152 236 467 0 1027 0
Current children cumulated CPU time (s) 1722.35
Current children cumulated vsize (KiB) 5984

[startup+1782.3 s]
/proc/loadavg: 2.11 2.05 1.95 3/183 12616
/proc/meminfo: memFree=31025708/32951124 swapFree=67111528/67111528
[pid=12504] ppid=12502 vsize=5984 CPUtime=1782.34
/proc/12504/stat : 12504 (pbct) R 12502 12504 12389 0 -1 4202496 1272 0 0 0 100743 77491 0 0 25 0 1 0 14138135 6127616 1153 4089446400 134512640 136422188 4293213312 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/12504/statm: 1496 1153 236 467 0 1027 0
Current children cumulated CPU time (s) 1782.34
Current children cumulated vsize (KiB) 5984



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.08 2.04 1.95 3/183 12616
/proc/meminfo: memFree=31025700/32951124 swapFree=67111528/67111528
[pid=12504] ppid=12502 vsize=5984 CPUtime=1800.05
/proc/12504/stat : 12504 (pbct) R 12502 12504 12389 0 -1 4202496 1272 0 0 0 101769 78236 0 0 25 0 1 0 14138135 6127616 1153 4089446400 134512640 136422188 4293213312 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/12504/statm: 1496 1153 236 467 0 1027 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 5984

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): 1017.69
CPU system time (s): 782.367
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 5984

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1017.69
system time used= 782.367
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1273
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= 20662

runsolver used 2.73558 second user time and 5.45817 second system time

The end

Launcher Data 

Begin job on node134 at 2010-07-07 01:34:08
IDJOB=2698993
IDBENCH=78712
IDSOLVER=1212
FILE ID=node134/2698993-1278459248
PBS_JOBID= 11233725
Free space on /tmp= 73768 MiB

SOLVER NAME= PB/CT 0.1 fixed
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/roussel/normalized-pigeon-cardinality-15-10--soft-33-100-0.wbo
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2698993-1278459248/watcher-2698993-1278459248 -o /tmp/evaluation-result-2698993-1278459248/solver-2698993-1278459248 -C 1800 -W 2000 -M 3800  HOME/pbct --model HOME/instance-2698993-1278459248.wbo

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

MD5SUM BENCH= f8d5ed276152247cc0d8dd0253710bfc
RANDOM SEED=694783754

node134.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		: 2666.801
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		: 2666.801
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	: 5332.75
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		: 2666.801
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	: 5332.82
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		: 2666.801
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		: 2666.801
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	: 5332.66
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		: 2666.801
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		: 2666.801
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	: 5332.74
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		: 2666.801
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:      31039228 kB
Buffers:        104952 kB
Cached:        1606816 kB
SwapCached:          0 kB
Active:         546704 kB
Inactive:      1229192 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31039228 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2328 kB
Writeback:           0 kB
AnonPages:       64636 kB
Mapped:          14496 kB
Slab:            72020 kB
PageTables:       5268 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   216032 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73772 MiB
End job on node134 at 2010-07-07 02:04:10