Trace number 2695689

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/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1111227012--soft-0-100-0.wbo
MD5SUM3f56278c0c7f2898f6b9e11f0d13a6fa
Bench CategorySOFT-SMALLINT-LIN (only soft constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark5
Best CPU time to get the best result obtained on this benchmark0.358944
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables169
Total number of constraints101
Number of soft constraints101
Number of constraints which are clauses30
Number of constraints which are cardinality constraints (but not clauses)70
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint169
Top cost 5395
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 5394
Biggest number in a constraint 38
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1220
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


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

Solver Data 

0.00/0.00	c PB/CT 0.1.1 http://www.residual.se/pbct
0.00/0.00	c Based on OpenSMT/CT 20091015
0.00/0.00	c constraints 0/71 clauses 0/30 units 0
0.00/0.00	c vars 169
0.00/0.05	c 0.046992 7.61328 148 2636
0.00/0.05	o 504
0.00/0.08	c 0.06499 7.75 265 3287
0.00/0.08	o 450
0.10/0.15	c 0.122981 7.75 734 4580
0.10/0.15	o 449
0.10/0.15	c 0.12598 7.75 387 4658
0.10/0.15	o 433
0.39/0.44	c 0.370943 7.875 697 9255
0.39/0.44	o 364
0.49/0.50	c 0.420936 7.875 427 10321
0.49/0.50	o 356
0.49/0.50	c 0.422935 7.875 432 10432
0.49/0.50	o 287
0.49/0.53	c 0.441932 7.875 552 10708
0.49/0.53	o 280
0.59/0.65	c 0.549916 7.875 637 12732
0.59/0.65	o 243
0.59/0.69	c 0.584911 7.875 669 13462
0.59/0.69	o 204
4.99/5.09	c 4.29435 8 653 72207
4.99/5.09	o 194
17.09/17.17	c 14.5798 8 898 218771
17.09/17.17	o 191
24.89/24.93	c 21.2468 8 1149 305779
24.89/24.94	o 180
24.89/24.98	c 21.2798 8 1032 306337
24.89/24.98	o 161
39.88/39.95	c 34.1048 8 1314 471960
39.88/39.95	o 155
54.18/54.21	c 47.5648 8 1307 536255
54.18/54.21	o 146
91.18/91.21	c 84.1412 8 2122 797671
91.18/91.21	o 142
423.10/423.15	c 413.208 8 2304 1016397
423.10/423.15	o 111
476.30/476.33	c 466.008 8 2332 1044607
476.30/476.33	o 81
842.41/842.42	c 829.46 8 2454 1277741
842.41/842.42	o 78
917.21/917.20	c 903.688 8 2483 1324109
917.21/917.20	o 68
947.01/947.06	c 933.351 8 2494 1347179
947.01/947.06	o 43
947.22/947.26	c 933.549 8 2497 1347438
947.22/947.26	o 30
1272.62/1272.60	c 1256.67 8 2524 1736215
1272.62/1272.60	o 24
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 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 x164 -x165 -x166 -x167 -x168 -x169

Verifier Data 

OK	24

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2695689-1277924839/watcher-2695689-1277924839 -o /tmp/evaluation-result-2695689-1277924839/solver-2695689-1277924839 -C 1800 -W 2000 -M 3800 HOME/pbct --model HOME/instance-2695689-1277924839.wbo 

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


[startup+0 s]
/proc/loadavg: 2.00 2.02 2.00 3/196 17531
/proc/meminfo: memFree=31043620/32950928 swapFree=67111528/67111528
[pid=17531] ppid=17529 vsize=3832 CPUtime=0
/proc/17531/stat : 17531 (pbct) R 17529 17531 15092 0 -1 4202496 665 0 0 0 0 0 0 0 25 0 1 0 133778185 3923968 584 4089446400 134512640 136421960 4294329712 18446744073709551615 134632264 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/17531/statm: 958 586 193 467 0 489 0

[startup+0.105584 s]
/proc/loadavg: 2.00 2.02 2.00 3/196 17531
/proc/meminfo: memFree=31043620/32950928 swapFree=67111528/67111528
[pid=17531] ppid=17529 vsize=7932 CPUtime=0.1
/proc/17531/stat : 17531 (pbct) R 17529 17531 15092 0 -1 4202496 1692 0 0 0 8 2 0 0 25 0 1 0 133778185 8122368 1609 4089446400 134512640 136421960 4294329712 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/17531/statm: 1983 1609 236 467 0 1514 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 7932

[startup+0.200566 s]
/proc/loadavg: 2.00 2.02 2.00 3/196 17531
/proc/meminfo: memFree=31043620/32950928 swapFree=67111528/67111528
[pid=17531] ppid=17529 vsize=7932 CPUtime=0.19
/proc/17531/stat : 17531 (pbct) R 17529 17531 15092 0 -1 4202496 1706 0 0 0 16 3 0 0 25 0 1 0 133778185 8122368 1621 4089446400 134512640 136421960 4294329712 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/17531/statm: 1983 1621 236 467 0 1514 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 7932

[startup+0.300541 s]
/proc/loadavg: 2.00 2.02 2.00 3/196 17531
/proc/meminfo: memFree=31043620/32950928 swapFree=67111528/67111528
[pid=17531] ppid=17529 vsize=8060 CPUtime=0.29
/proc/17531/stat : 17531 (pbct) R 17529 17531 15092 0 -1 4202496 1711 0 0 0 25 4 0 0 25 0 1 0 133778185 8253440 1626 4089446400 134512640 136421960 4294329712 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/17531/statm: 2015 1626 236 467 0 1546 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8060

[startup+0.700462 s]
/proc/loadavg: 2.00 2.02 2.00 3/196 17531
/proc/meminfo: memFree=31043620/32950928 swapFree=67111528/67111528
[pid=17531] ppid=17529 vsize=8060 CPUtime=0.69
/proc/17531/stat : 17531 (pbct) R 17529 17531 15092 0 -1 4202496 1732 0 0 0 58 11 0 0 25 0 1 0 133778185 8253440 1641 4089446400 134512640 136421960 4294329712 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/17531/statm: 2015 1641 236 467 0 1546 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8060

[startup+1.50031 s]
/proc/loadavg: 2.00 2.02 2.00 3/197 17532
/proc/meminfo: memFree=31037784/32950928 swapFree=67111528/67111528
[pid=17531] ppid=17529 vsize=8060 CPUtime=1.49
/proc/17531/stat : 17531 (pbct) R 17529 17531 15092 0 -1 4202496 1732 0 0 0 124 25 0 0 25 0 1 0 133778185 8253440 1641 4089446400 134512640 136421960 4294329712 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/17531/statm: 2015 1641 236 467 0 1546 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8060

[startup+3.101 s]
/proc/loadavg: 2.00 2.02 2.00 3/197 17532
/proc/meminfo: memFree=31037288/32950928 swapFree=67111528/67111528
[pid=17531] ppid=17529 vsize=8188 CPUtime=3.09
/proc/17531/stat : 17531 (pbct) R 17529 17531 15092 0 -1 4202496 1779 0 0 0 259 50 0 0 25 0 1 0 133778185 8384512 1688 4089446400 134512640 136421960 4294329712 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/17531/statm: 2047 1688 236 467 0 1578 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8188

[startup+6.30038 s]
/proc/loadavg: 2.00 2.02 2.00 3/197 17532
/proc/meminfo: memFree=31037148/32950928 swapFree=67111528/67111528
[pid=17531] ppid=17529 vsize=8188 CPUtime=6.29
/proc/17531/stat : 17531 (pbct) R 17529 17531 15092 0 -1 4202496 1780 0 0 0 529 100 0 0 25 0 1 0 133778185 8384512 1688 4089446400 134512640 136421960 4294329712 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/17531/statm: 2047 1688 236 467 0 1578 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8188

[startup+12.7012 s]
/proc/loadavg: 2.00 2.02 2.00 3/197 17532
/proc/meminfo: memFree=31037644/32950928 swapFree=67111528/67111528
[pid=17531] ppid=17529 vsize=8188 CPUtime=12.69
/proc/17531/stat : 17531 (pbct) R 17529 17531 15092 0 -1 4202496 1780 0 0 0 1078 191 0 0 25 0 1 0 133778185 8384512 1688 4089446400 134512640 136421960 4294329712 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/17531/statm: 2047 1688 236 467 0 1578 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8188

[startup+25.5007 s]
/proc/loadavg: 2.00 2.02 2.00 4/197 17532
/proc/meminfo: memFree=31029800/32950928 swapFree=67111528/67111528
[pid=17531] ppid=17529 vsize=8188 CPUtime=25.49
/proc/17531/stat : 17531 (pbct) R 17529 17531 15092 0 -1 4202496 1784 0 0 0 2172 377 0 0 25 0 1 0 133778185 8384512 1689 4089446400 134512640 136421960 4294329712 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/17531/statm: 2047 1689 236 467 0 1578 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 8188

[startup+51.1008 s]
/proc/loadavg: 2.00 2.01 2.00 3/197 17533
/proc/meminfo: memFree=31019232/32950928 swapFree=67111528/67111528
[pid=17531] ppid=17529 vsize=8188 CPUtime=51.08
/proc/17531/stat : 17531 (pbct) R 17529 17531 15092 0 -1 4202496 1785 0 0 0 4454 654 0 0 25 0 1 0 133778185 8384512 1689 4089446400 134512640 136421960 4294329712 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/17531/statm: 2047 1689 236 467 0 1578 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 8188

[startup+102.301 s]
/proc/loadavg: 2.00 2.01 2.00 4/197 17534
/proc/meminfo: memFree=31009916/32950928 swapFree=67111528/67111528
[pid=17531] ppid=17529 vsize=8188 CPUtime=102.29
/proc/17531/stat : 17531 (pbct) R 17529 17531 15092 0 -1 4202496 1787 0 0 0 9513 716 0 0 25 0 1 0 133778185 8384512 1689 4089446400 134512640 136421960 4294329712 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/17531/statm: 2047 1689 236 467 0 1578 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 8188

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 17536
/proc/meminfo: memFree=30994764/32950928 swapFree=67111528/67111528
[pid=17531] ppid=17529 vsize=8188 CPUtime=162.29
/proc/17531/stat : 17531 (pbct) R 17529 17531 15092 0 -1 4202496 1787 0 0 0 15459 770 0 0 25 0 1 0 133778185 8384512 1689 4089446400 134512640 136421960 4294329712 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/17531/statm: 2047 1689 236 467 0 1578 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 8188

[startup+222.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 17538
/proc/meminfo: memFree=30983088/32950928 swapFree=67111528/67111528
[pid=17531] ppid=17529 vsize=8188 CPUtime=222.29
/proc/17531/stat : 17531 (pbct) R 17529 17531 15092 0 -1 4202496 1787 0 0 0 21407 822 0 0 25 0 1 0 133778185 8384512 1689 4089446400 134512640 136421960 4294329712 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/17531/statm: 2047 1689 236 467 0 1578 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 8188

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 17539
/proc/meminfo: memFree=30971404/32950928 swapFree=67111528/67111528
[pid=17531] ppid=17529 vsize=8188 CPUtime=282.29
/proc/17531/stat : 17531 (pbct) R 17529 17531 15092 0 -1 4202496 1787 0 0 0 27354 875 0 0 25 0 1 0 133778185 8384512 1689 4089446400 134512640 136421960 4294329712 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/17531/statm: 2047 1689 236 467 0 1578 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 8188

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 17541
/proc/meminfo: memFree=30966908/32950928 swapFree=67111528/67111528
[pid=17531] ppid=17529 vsize=8188 CPUtime=342.3
/proc/17531/stat : 17531 (pbct) R 17529 17531 15092 0 -1 4202496 1787 0 0 0 33304 926 0 0 25 0 1 0 133778185 8384512 1689 4089446400 134512640 136421960 4294329712 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/17531/statm: 2047 1689 236 467 0 1578 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 8188

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 17542
/proc/meminfo: memFree=30960680/32950928 swapFree=67111528/67111528
[pid=17531] ppid=17529 vsize=8188 CPUtime=402.29
/proc/17531/stat : 17531 (pbct) R 17529 17531 15092 0 -1 4202496 1787 0 0 0 39252 977 0 0 25 0 1 0 133778185 8384512 1689 4089446400 134512640 136421960 4294329712 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/17531/statm: 2047 1689 236 467 0 1578 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 8188

[startup+462.301 s]
/proc/loadavg: 2.03 2.01 2.00 3/197 17544
/proc/meminfo: memFree=30946512/32950928 swapFree=67111528/67111528
[pid=17531] ppid=17529 vsize=8188 CPUtime=462.29
/proc/17531/stat : 17531 (pbct) R 17529 17531 15092 0 -1 4202496 1788 0 0 0 45207 1022 0 0 25 0 1 0 133778185 8384512 1689 4089446400 134512640 136421960 4294329712 18446744073709551615 134902408 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/17531/statm: 2047 1689 236 467 0 1578 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 8188

[startup+522.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/197 17546
/proc/meminfo: memFree=30945856/32950928 swapFree=67111528/67111528
[pid=17531] ppid=17529 vsize=8188 CPUtime=522.29
/proc/17531/stat : 17531 (pbct) R 17529 17531 15092 0 -1 4202496 1789 0 0 0 51160 1069 0 0 25 0 1 0 133778185 8384512 1689 4089446400 134512640 136421960 4294329712 18446744073709551615 134902408 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/17531/statm: 2047 1689 236 467 0 1578 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 8188

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 17547
/proc/meminfo: memFree=30932560/32950928 swapFree=67111528/67111528
[pid=17531] ppid=17529 vsize=8188 CPUtime=582.3
/proc/17531/stat : 17531 (pbct) R 17529 17531 15092 0 -1 4202496 1789 0 0 0 57119 1111 0 0 25 0 1 0 133778185 8384512 1689 4089446400 134512640 136421960 4294329712 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/17531/statm: 2047 1689 236 467 0 1578 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 8188

[startup+642.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 17549
/proc/meminfo: memFree=30924472/32950928 swapFree=67111528/67111528
[pid=17531] ppid=17529 vsize=8188 CPUtime=642.3
/proc/17531/stat : 17531 (pbct) R 17529 17531 15092 0 -1 4202496 1790 0 0 0 63077 1153 0 0 25 0 1 0 133778185 8384512 1690 4089446400 134512640 136421960 4294329712 18446744073709551615 134902521 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/17531/statm: 2047 1690 236 467 0 1578 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 8188

[startup+702.301 s]

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

[startup+882.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 17555
/proc/meminfo: memFree=30918768/32950928 swapFree=67111528/67111528
[pid=17531] ppid=17529 vsize=8188 CPUtime=882.31
/proc/17531/stat : 17531 (pbct) R 17529 17531 15092 0 -1 4202496 1791 0 0 0 86902 1329 0 0 25 0 1 0 133778185 8384512 1690 4089446400 134512640 136421960 4294329712 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/17531/statm: 2047 1690 236 467 0 1578 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 8188

[startup+942.301 s]
/proc/loadavg: 2.05 2.01 2.00 3/197 17557
/proc/meminfo: memFree=30904224/32950928 swapFree=67111528/67111528
[pid=17531] ppid=17529 vsize=8188 CPUtime=942.31
/proc/17531/stat : 17531 (pbct) R 17529 17531 15092 0 -1 4202496 1792 0 0 0 92862 1369 0 0 25 0 1 0 133778185 8384512 1690 4089446400 134512640 136421960 4294329712 18446744073709551615 134902245 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/17531/statm: 2047 1690 236 467 0 1578 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 8188

[startup+1002.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/197 17558
/proc/meminfo: memFree=30897748/32950928 swapFree=67111528/67111528
[pid=17531] ppid=17529 vsize=8188 CPUtime=1002.31
/proc/17531/stat : 17531 (pbct) R 17529 17531 15092 0 -1 4202496 1795 0 0 0 98818 1413 0 0 25 0 1 0 133778185 8384512 1691 4089446400 134512640 136421960 4294329712 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/17531/statm: 2047 1691 236 467 0 1578 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 8188

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 17560
/proc/meminfo: memFree=30897356/32950928 swapFree=67111528/67111528
[pid=17531] ppid=17529 vsize=8188 CPUtime=1062.32
/proc/17531/stat : 17531 (pbct) R 17529 17531 15092 0 -1 4202496 1795 0 0 0 104779 1453 0 0 25 0 1 0 133778185 8384512 1691 4089446400 134512640 136421960 4294329712 18446744073709551615 134902408 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/17531/statm: 2047 1691 236 467 0 1578 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 8188

[startup+1122.3 s]
/proc/loadavg: 2.06 2.01 2.00 3/197 17562
/proc/meminfo: memFree=30893852/32950928 swapFree=67111528/67111528
[pid=17531] ppid=17529 vsize=8188 CPUtime=1122.32
/proc/17531/stat : 17531 (pbct) R 17529 17531 15092 0 -1 4202496 1795 0 0 0 110739 1493 0 0 25 0 1 0 133778185 8384512 1691 4089446400 134512640 136421960 4294329712 18446744073709551615 134902265 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/17531/statm: 2047 1691 236 467 0 1578 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 8188

[startup+1182.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/197 17563
/proc/meminfo: memFree=30892584/32950928 swapFree=67111528/67111528
[pid=17531] ppid=17529 vsize=8188 CPUtime=1182.32
/proc/17531/stat : 17531 (pbct) R 17529 17531 15092 0 -1 4202496 1795 0 0 0 116701 1531 0 0 25 0 1 0 133778185 8384512 1691 4089446400 134512640 136421960 4294329712 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/17531/statm: 2047 1691 236 467 0 1578 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 8188

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 17565
/proc/meminfo: memFree=30886488/32950928 swapFree=67111528/67111528
[pid=17531] ppid=17529 vsize=8188 CPUtime=1242.32
/proc/17531/stat : 17531 (pbct) R 17529 17531 15092 0 -1 4202496 1795 0 0 0 122659 1573 0 0 25 0 1 0 133778185 8384512 1691 4089446400 134512640 136421960 4294329712 18446744073709551615 134902283 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/17531/statm: 2047 1691 236 467 0 1578 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 8188

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 17566
/proc/meminfo: memFree=30886452/32950928 swapFree=67111528/67111528
[pid=17531] ppid=17529 vsize=8332 CPUtime=1302.33
/proc/17531/stat : 17531 (pbct) R 17529 17531 15092 0 -1 4202496 1799 0 0 0 128614 1619 0 0 25 0 1 0 133778185 8531968 1694 4089446400 134512640 136421960 4294329712 18446744073709551615 134902512 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/17531/statm: 2083 1694 236 467 0 1614 0
Current children cumulated CPU time (s) 1302.33
Current children cumulated vsize (KiB) 8332

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 17568
/proc/meminfo: memFree=30886428/32950928 swapFree=67111528/67111528
[pid=17531] ppid=17529 vsize=8332 CPUtime=1362.32
/proc/17531/stat : 17531 (pbct) R 17529 17531 15092 0 -1 4202496 1800 0 0 0 134571 1661 0 0 25 0 1 0 133778185 8531968 1695 4089446400 134512640 136421960 4294329712 18446744073709551615 134902414 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/17531/statm: 2083 1695 236 467 0 1614 0
Current children cumulated CPU time (s) 1362.32
Current children cumulated vsize (KiB) 8332

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 17570
/proc/meminfo: memFree=30886272/32950928 swapFree=67111528/67111528
[pid=17531] ppid=17529 vsize=8332 CPUtime=1422.33
/proc/17531/stat : 17531 (pbct) R 17529 17531 15092 0 -1 4202496 1800 0 0 0 140530 1703 0 0 25 0 1 0 133778185 8531968 1695 4089446400 134512640 136421960 4294329712 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/17531/statm: 2083 1695 236 467 0 1614 0
Current children cumulated CPU time (s) 1422.33
Current children cumulated vsize (KiB) 8332

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 17574
/proc/meminfo: memFree=30885356/32950928 swapFree=67111528/67111528
[pid=17531] ppid=17529 vsize=8332 CPUtime=1482.33
/proc/17531/stat : 17531 (pbct) R 17529 17531 15092 0 -1 4202496 1800 0 0 0 146488 1745 0 0 25 0 1 0 133778185 8531968 1695 4089446400 134512640 136421960 4294329712 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/17531/statm: 2083 1695 236 467 0 1614 0
Current children cumulated CPU time (s) 1482.33
Current children cumulated vsize (KiB) 8332

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 17576
/proc/meminfo: memFree=30879216/32950928 swapFree=67111528/67111528
[pid=17531] ppid=17529 vsize=8332 CPUtime=1542.34
/proc/17531/stat : 17531 (pbct) R 17529 17531 15092 0 -1 4202496 1800 0 0 0 152443 1791 0 0 25 0 1 0 133778185 8531968 1695 4089446400 134512640 136421960 4294329712 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/17531/statm: 2083 1695 236 467 0 1614 0
Current children cumulated CPU time (s) 1542.34
Current children cumulated vsize (KiB) 8332

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 17577
/proc/meminfo: memFree=30871624/32950928 swapFree=67111528/67111528
[pid=17531] ppid=17529 vsize=8332 CPUtime=1602.34
/proc/17531/stat : 17531 (pbct) R 17529 17531 15092 0 -1 4202496 1800 0 0 0 158404 1830 0 0 25 0 1 0 133778185 8531968 1695 4089446400 134512640 136421960 4294329712 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/17531/statm: 2083 1695 236 467 0 1614 0
Current children cumulated CPU time (s) 1602.34
Current children cumulated vsize (KiB) 8332

[startup+1662.3 s]
/proc/loadavg: 1.93 1.98 1.99 3/179 17630
/proc/meminfo: memFree=31172556/32950928 swapFree=67111528/67111528
[pid=17531] ppid=17529 vsize=8332 CPUtime=1662.34
/proc/17531/stat : 17531 (pbct) R 17529 17531 15092 0 -1 4202496 1800 0 0 0 164294 1940 0 0 25 0 1 0 133778185 8531968 1695 4089446400 134512640 136421960 4294329712 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/17531/statm: 2083 1695 236 467 0 1614 0
Current children cumulated CPU time (s) 1662.34
Current children cumulated vsize (KiB) 8332

[startup+1722.3 s]
/proc/loadavg: 1.97 1.98 1.99 3/179 17632
/proc/meminfo: memFree=31103836/32950928 swapFree=67111528/67111528
[pid=17531] ppid=17529 vsize=8332 CPUtime=1722.34
/proc/17531/stat : 17531 (pbct) R 17529 17531 15092 0 -1 4202496 1800 0 0 0 170190 2044 0 0 25 0 1 0 133778185 8531968 1695 4089446400 134512640 136421960 4294329712 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/17531/statm: 2083 1695 236 467 0 1614 0
Current children cumulated CPU time (s) 1722.34
Current children cumulated vsize (KiB) 8332

[startup+1782.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/179 17633
/proc/meminfo: memFree=31057668/32950928 swapFree=67111528/67111528
[pid=17531] ppid=17529 vsize=8332 CPUtime=1782.35
/proc/17531/stat : 17531 (pbct) R 17529 17531 15092 0 -1 4202496 1800 0 0 0 176089 2146 0 0 25 0 1 0 133778185 8531968 1695 4089446400 134512640 136421960 4294329712 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/17531/statm: 2083 1695 236 467 0 1614 0
Current children cumulated CPU time (s) 1782.35
Current children cumulated vsize (KiB) 8332



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 1.99 1.98 1.99 3/179 17634
/proc/meminfo: memFree=31049096/32950928 swapFree=67111528/67111528
[pid=17531] ppid=17529 vsize=8332 CPUtime=1800.05
/proc/17531/stat : 17531 (pbct) R 17529 17531 15092 0 -1 4202496 1800 0 0 0 177832 2173 0 0 25 0 1 0 133778185 8531968 1695 4089446400 134512640 136421960 4294329712 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/17531/statm: 2083 1695 236 467 0 1614 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 8332

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

[startup+1800 s]
/proc/loadavg: 1.99 1.98 1.99 3/179 17634
/proc/meminfo: memFree=31049096/32950928 swapFree=67111528/67111528
[pid=17531] ppid=17529 vsize=8332 CPUtime=1800.05
/proc/17531/stat : 17531 (pbct) R 17529 17531 15092 0 -1 4202496 1800 0 0 0 177832 2173 0 0 25 0 1 0 133778185 8531968 1695 4089446400 134512640 136421960 4294329712 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/17531/statm: 2083 1695 236 467 0 1614 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 8332

Child status: 0
Real time (s): 1800.01
CPU time (s): 1800.06
CPU user time (s): 1778.32
CPU system time (s): 21.7377
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 8332

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1778.32
system time used= 21.7377
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1801
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= 16432

runsolver used 2.88756 second user time and 5.30419 second system time

The end

Launcher Data 

Begin job on node148 at 2010-06-30 21:07:19
IDJOB=2695689
IDBENCH=79251
IDSOLVER=1208
FILE ID=node148/2695689-1277924839
PBS_JOBID= 11197311
Free space on /tmp= 74176 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB10/normalized-PB10/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111227012--soft-0-100-0.wbo
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2695689-1277924839/watcher-2695689-1277924839 -o /tmp/evaluation-result-2695689-1277924839/solver-2695689-1277924839 -C 1800 -W 2000 -M 3800  HOME/pbct --model HOME/instance-2695689-1277924839.wbo

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

MD5SUM BENCH= 3f56278c0c7f2898f6b9e11f0d13a6fa
RANDOM SEED=471385326

node148.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		: 2666.836
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		: 2666.836
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		: 2666.836
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	: 5415.14
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		: 2666.836
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		: 2666.836
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	: 5332.78
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		: 2666.836
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	: 5332.79
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		: 2666.836
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		: 2666.836
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	: 5332.84
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      31044140 kB
Buffers:        206008 kB
Cached:        1273136 kB
SwapCached:          0 kB
Active:         755848 kB
Inactive:      1005424 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      31044140 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2288 kB
Writeback:           0 kB
AnonPages:      282404 kB
Mapped:          20360 kB
Slab:            81960 kB
PageTables:       5860 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:  1657140 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= 74168 MiB
End job on node148 at 2010-06-30 21:37:21