Trace number 3712901

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
wbo 1.71OPTIMUM 121.55 121.645

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1110969577--soft-33-100-0.wbo
MD5SUM272549dcfc1a9500042cdae4b8981d82
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark12
Best CPU time to get the best result obtained on this benchmark0.706891
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 constraints64
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 2925
Min constraint cost 1
Max constraint cost 96
Sum of constraints costs 2924
Biggest number in a constraint 38
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1255
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

Solver Data 

0.00/0.00	c ==============================[ Solver Version ]===============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |   wbo:                    1.71 beta - May, 2012                            |
0.00/0.00	c |                                                                             |
0.00/0.00	c Parsing wbo file format. File HOME/instance-3712901-1338200455.wbo.
0.00/0.00	c Instance file HOME/instance-3712901-1338200455.wbo
0.00/0.00	c File size is 10277 bytes.
0.00/0.00	c Highest Coefficient sum: 1255
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Parsing time:          0.00         s                                      |
0.00/0.00	c |  Number Variables:      233                                                 |
0.00/0.00	c |  Number Clauses:        30                                                  |
0.00/0.00	c |  Number Cardinality:    24                                                  |
0.00/0.00	c |  Number PB Constraints: 47                                                  |
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Problem Type:          Optimization                                        |
0.00/0.00	c |  Objective Function:    Cardinality Constraint                              |
0.00/0.00	c |                                                                             |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Time (s)  | ID |      Bound      |               Shared Clauses             |
0.00/0.00	c |           |    | value      type |  expCls         impCls        Lit/impCl  |
0.00/0.00	c ===============================================================================
5.99/6.06	c | 6.06      | 0  | 1            lb |  0                0                0.00  |
15.30/15.39	c | 15.40     | 0  | 2            lb |  0                0                0.00  |
23.09/23.18	c | 23.18     | 0  | 3            lb |  0                0                0.00  |
30.88/30.90	c | 30.91     | 0  | 4            lb |  0                0                0.00  |
39.38/39.42	c | 39.42     | 0  | 5            lb |  0                0                0.00  |
46.88/46.93	c | 46.94     | 0  | 6            lb |  0                0                0.00  |
55.88/55.99	c | 55.99     | 0  | 7            lb |  0                0                0.00  |
67.17/67.26	c | 67.26     | 0  | 8            lb |  0                0                0.00  |
77.16/77.28	c | 77.28     | 0  | 9            lb |  0                0                0.00  |
84.76/84.86	c | 84.86     | 0  | 10           lb |  0                0                0.00  |
93.06/93.18	c | 93.19     | 0  | 11           lb |  0                0                0.00  |
107.66/107.74	c | 107.75    | 0  | 12           lb |  0                0                0.00  |
121.55/121.64	c | 121.64    | 0  | 12           ub |  0                0                0.00  |
121.55/121.64	c ===============================================================================
121.55/121.64	c Wall Clock Time: 121.64 s
121.55/121.64	o 12
121.55/121.64	c Best Solution: 12
121.55/121.64	s OPTIMUM FOUND
121.55/121.64	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	12

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3712901-1338200455/watcher-3712901-1338200455 -o /tmp/evaluation-result-3712901-1338200455/solver-3712901-1338200455 -C 1800 -W 1900 -M 15500 wbo1.71 -file-format=wbo HOME/instance-3712901-1338200455.wbo 

running on 4 cores: 1,3,5,7

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): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 2362
/proc/meminfo: memFree=31382344/32873844 swapFree=7112/7112
[pid=2362] ppid=2360 vsize=83720 CPUtime=0 cores=1,3,5,7
/proc/2362/stat : 2362 (wbo1.71) S 2360 2362 1215 0 -1 4202496 792 0 0 0 0 0 0 0 20 0 2 0 286171158 85729280 741 33554432000 4194304 5964318 140733787801056 140733787800576 4546589 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/2362/statm: 20930 741 193 433 0 20494 0
[pid=2362/tid=2363] ppid=2360 vsize=83720 CPUtime=0 cores=1,3,5,7
/proc/2362/task/2363/stat : 2363 (wbo1.71) R 2360 2362 1215 0 -1 4202560 71 0 0 0 0 0 0 0 20 0 2 0 286171158 85729280 742 33554432000 4194304 5964318 140733787801056 140737105775256 5136324 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0

[startup+0.0515089 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 2362
/proc/meminfo: memFree=31382344/32873844 swapFree=7112/7112
[pid=2362] ppid=2360 vsize=83720 CPUtime=0.04 cores=1,3,5,7
/proc/2362/stat : 2362 (wbo1.71) S 2360 2362 1215 0 -1 4202496 960 0 0 0 4 0 0 0 20 0 2 0 286171158 85729280 909 33554432000 4194304 5964318 140733787801056 140733787800576 4546589 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/2362/statm: 20930 909 194 433 0 20494 0
[pid=2362/tid=2363] ppid=2360 vsize=83720 CPUtime=0.03 cores=1,3,5,7
/proc/2362/task/2363/stat : 2363 (wbo1.71) R 2360 2362 1215 0 -1 4202560 238 0 0 0 3 0 0 0 20 0 2 0 286171158 85729280 909 33554432000 4194304 5964318 140733787801056 140737105775256 5136324 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 83720

[startup+0.100288 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 2362
/proc/meminfo: memFree=31382344/32873844 swapFree=7112/7112
[pid=2362] ppid=2360 vsize=83720 CPUtime=0.09 cores=1,3,5,7
/proc/2362/stat : 2362 (wbo1.71) S 2360 2362 1215 0 -1 4202496 1095 0 0 0 9 0 0 0 20 0 2 0 286171158 85729280 1044 33554432000 4194304 5964318 140733787801056 140733787800576 4546589 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/2362/statm: 20930 1045 194 433 0 20494 0
[pid=2362/tid=2363] ppid=2360 vsize=83720 CPUtime=0.08 cores=1,3,5,7
/proc/2362/task/2363/stat : 2363 (wbo1.71) R 2360 2362 1215 0 -1 4202560 374 0 0 0 8 0 0 0 20 0 2 0 286171158 85729280 1045 33554432000 4194304 5964318 140733787801056 140737105775256 5136324 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 83720

[startup+0.300254 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 2362
/proc/meminfo: memFree=31382344/32873844 swapFree=7112/7112
[pid=2362] ppid=2360 vsize=83720 CPUtime=0.29 cores=1,3,5,7
/proc/2362/stat : 2362 (wbo1.71) S 2360 2362 1215 0 -1 4202496 1491 0 0 0 29 0 0 0 20 0 2 0 286171158 85729280 1440 33554432000 4194304 5964318 140733787801056 140733787800576 4546589 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/2362/statm: 20930 1440 194 433 0 20494 0
[pid=2362/tid=2363] ppid=2360 vsize=83720 CPUtime=0.28 cores=1,3,5,7
/proc/2362/task/2363/stat : 2363 (wbo1.71) R 2360 2362 1215 0 -1 4202560 769 0 0 0 28 0 0 0 20 0 2 0 286171158 85729280 1440 33554432000 4194304 5964318 140733787801056 139710447073272 4399879 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 83720

[startup+0.700253 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 2362
/proc/meminfo: memFree=31382344/32873844 swapFree=7112/7112
[pid=2362] ppid=2360 vsize=83720 CPUtime=0.69 cores=1,3,5,7
/proc/2362/stat : 2362 (wbo1.71) S 2360 2362 1215 0 -1 4202496 1958 0 0 0 69 0 0 0 20 0 2 0 286171158 85729280 1907 33554432000 4194304 5964318 140733787801056 140733787800576 4546589 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/2362/statm: 20930 1907 194 433 0 20494 0
[pid=2362/tid=2363] ppid=2360 vsize=83720 CPUtime=0.68 cores=1,3,5,7
/proc/2362/task/2363/stat : 2363 (wbo1.71) R 2360 2362 1215 0 -1 4202560 1236 0 0 0 68 0 0 0 20 0 2 0 286171158 85729280 1907 33554432000 4194304 5964318 140733787801056 139710447073272 5136324 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 83720

[startup+1.50021 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 2364
/proc/meminfo: memFree=31365596/32873844 swapFree=7112/7112
[pid=2362] ppid=2360 vsize=83864 CPUtime=1.49 cores=1,3,5,7
/proc/2362/stat : 2362 (wbo1.71) S 2360 2362 1215 0 -1 4202496 2323 0 0 0 149 0 0 0 20 0 2 0 286171158 85876736 2272 33554432000 4194304 5964318 140733787801056 140733787800576 4546589 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/2362/statm: 20966 2272 194 433 0 20530 0
[pid=2362/tid=2363] ppid=2360 vsize=83864 CPUtime=1.48 cores=1,3,5,7
/proc/2362/task/2363/stat : 2363 (wbo1.71) R 2360 2362 1215 0 -1 4202560 1601 0 0 0 148 0 0 0 20 0 2 0 286171158 85876736 2272 33554432000 4194304 5964318 140733787801056 139710447073080 4399827 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 83864

[startup+3.10021 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 2364
/proc/meminfo: memFree=31355420/32873844 swapFree=7112/7112
[pid=2362] ppid=2360 vsize=83936 CPUtime=3.09 cores=1,3,5,7
/proc/2362/stat : 2362 (wbo1.71) S 2360 2362 1215 0 -1 4202496 3271 0 0 0 308 1 0 0 20 0 2 0 286171158 85950464 3220 33554432000 4194304 5964318 140733787801056 140733787800576 4546589 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/2362/statm: 20984 3220 194 433 0 20548 0
[pid=2362/tid=2363] ppid=2360 vsize=83936 CPUtime=3.07 cores=1,3,5,7
/proc/2362/task/2363/stat : 2363 (wbo1.71) R 2360 2362 1215 0 -1 4202560 2549 0 0 0 306 1 0 0 20 0 2 0 286171158 85950464 3220 33554432000 4194304 5964318 140733787801056 139710447073080 5136324 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 83936

[startup+6.30025 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 2364
/proc/meminfo: memFree=31343020/32873844 swapFree=7112/7112
[pid=2362] ppid=2360 vsize=83720 CPUtime=6.29 cores=1,3,5,7
/proc/2362/stat : 2362 (wbo1.71) S 2360 2362 1215 0 -1 4202496 4427 0 0 0 628 1 0 0 20 0 2 0 286171158 85729280 4324 33554432000 4194304 5964318 140733787801056 140733787800576 4546589 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/2362/statm: 20930 4324 198 433 0 20494 0
[pid=2362/tid=2363] ppid=2360 vsize=83720 CPUtime=6.26 cores=1,3,5,7
/proc/2362/task/2363/stat : 2363 (wbo1.71) R 2360 2362 1215 0 -1 4202560 3705 0 0 0 625 1 0 0 20 0 2 0 286171158 85729280 4324 33554432000 4194304 5964318 140733787801056 139710447074232 4399982 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 83720

[startup+12.7003 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 2364
/proc/meminfo: memFree=31318432/32873844 swapFree=7112/7112
[pid=2362] ppid=2360 vsize=83720 CPUtime=12.68 cores=1,3,5,7
/proc/2362/stat : 2362 (wbo1.71) S 2360 2362 1215 0 -1 4202496 5438 0 0 0 1267 1 0 0 20 0 2 0 286171158 85729280 5335 33554432000 4194304 5964318 140733787801056 140733787800576 4546589 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/2362/statm: 20930 5335 198 433 0 20494 0
[pid=2362/tid=2363] ppid=2360 vsize=83720 CPUtime=12.65 cores=1,3,5,7
/proc/2362/task/2363/stat : 2363 (wbo1.71) R 2360 2362 1215 0 -1 4202560 4716 0 0 0 1264 1 0 0 20 0 2 0 286171158 85729280 5335 33554432000 4194304 5964318 140733787801056 139710447073080 5136324 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 83720

[startup+25.5003 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 2364
/proc/meminfo: memFree=31281380/32873844 swapFree=7112/7112
[pid=2362] ppid=2360 vsize=83720 CPUtime=25.49 cores=1,3,5,7
/proc/2362/stat : 2362 (wbo1.71) S 2360 2362 1215 0 -1 4202496 6880 0 0 0 2547 2 0 0 20 0 2 0 286171158 85729280 5353 33554432000 4194304 5964318 140733787801056 140733787800576 4546589 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/2362/statm: 20930 5353 198 433 0 20494 0
[pid=2362/tid=2363] ppid=2360 vsize=83720 CPUtime=25.42 cores=1,3,5,7
/proc/2362/task/2363/stat : 2363 (wbo1.71) R 2360 2362 1215 0 -1 4202560 6158 0 0 0 2540 2 0 0 20 0 2 0 286171158 85729280 5353 33554432000 4194304 5964318 140733787801056 139710447074120 4220672 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 83720

[startup+51.1003 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 2364
/proc/meminfo: memFree=31240800/32873844 swapFree=7112/7112
[pid=2362] ppid=2360 vsize=83720 CPUtime=51.08 cores=1,3,5,7
/proc/2362/stat : 2362 (wbo1.71) S 2360 2362 1215 0 -1 4202496 8101 0 0 0 5106 2 0 0 20 0 2 0 286171158 85729280 5962 33554432000 4194304 5964318 140733787801056 140733787800576 4546589 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/2362/statm: 20930 5962 198 433 0 20494 0
[pid=2362/tid=2363] ppid=2360 vsize=83720 CPUtime=50.95 cores=1,3,5,7
/proc/2362/task/2363/stat : 2363 (wbo1.71) R 2360 2362 1215 0 -1 4202560 7379 0 0 0 5093 2 0 0 20 0 2 0 286171158 85729280 5962 33554432000 4194304 5964318 140733787801056 139710447074120 4221120 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 83720

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 2364
/proc/meminfo: memFree=31192404/32873844 swapFree=7112/7112
[pid=2362] ppid=2360 vsize=83720 CPUtime=102.27 cores=1,3,5,7
/proc/2362/stat : 2362 (wbo1.71) S 2360 2362 1215 0 -1 4202496 10861 0 0 0 10224 3 0 0 20 0 2 0 286171158 85729280 8946 33554432000 4194304 5964318 140733787801056 140733787800576 4546589 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/2362/statm: 20930 8946 198 433 0 20494 0
[pid=2362/tid=2363] ppid=2360 vsize=83720 CPUtime=102.01 cores=1,3,5,7
/proc/2362/task/2363/stat : 2363 (wbo1.71) R 2360 2362 1215 0 -1 4202560 10139 0 0 0 10197 4 0 0 20 0 2 0 286171158 85729280 8946 33554432000 4194304 5964318 140733787801056 139710447073816 4221120 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 83720

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

[startup+115.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 2364
/proc/meminfo: memFree=31173172/32873844 swapFree=7112/7112
[pid=2362] ppid=2360 vsize=83720 CPUtime=115.05 cores=1,3,5,7
/proc/2362/stat : 2362 (wbo1.71) S 2360 2362 1215 0 -1 4202496 12107 0 0 0 11502 3 0 0 20 0 2 0 286171158 85729280 10192 33554432000 4194304 5964318 140733787801056 140733787800576 4546589 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/2362/statm: 20930 10192 198 433 0 20494 0
[pid=2362/tid=2363] ppid=2360 vsize=83720 CPUtime=114.77 cores=1,3,5,7
/proc/2362/task/2363/stat : 2363 (wbo1.71) R 2360 2362 1215 0 -1 4202560 11385 0 0 0 11473 4 0 0 20 0 2 0 286171158 85729280 10192 33554432000 4194304 5964318 140733787801056 139710447073624 4399995 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 115.05
Current children cumulated vsize (KiB) 83720

[startup+118.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 2364
/proc/meminfo: memFree=31165608/32873844 swapFree=7112/7112
[pid=2362] ppid=2360 vsize=83720 CPUtime=118.25 cores=1,3,5,7
/proc/2362/stat : 2362 (wbo1.71) S 2360 2362 1215 0 -1 4202496 12107 0 0 0 11822 3 0 0 20 0 2 0 286171158 85729280 10192 33554432000 4194304 5964318 140733787801056 140733787800576 4546589 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/2362/statm: 20930 10192 198 433 0 20494 0
[pid=2362/tid=2363] ppid=2360 vsize=83720 CPUtime=117.97 cores=1,3,5,7
/proc/2362/task/2363/stat : 2363 (wbo1.71) R 2360 2362 1215 0 -1 4202560 11385 0 0 0 11793 4 0 0 20 0 2 0 286171158 85729280 10192 33554432000 4194304 5964318 140733787801056 139710447073624 4221120 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 118.25
Current children cumulated vsize (KiB) 83720

[startup+119.907 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 2364
/proc/meminfo: memFree=31159904/32873844 swapFree=7112/7112
[pid=2362] ppid=2360 vsize=83720 CPUtime=119.86 cores=1,3,5,7
/proc/2362/stat : 2362 (wbo1.71) S 2360 2362 1215 0 -1 4202496 12109 0 0 0 11983 3 0 0 20 0 2 0 286171158 85729280 10194 33554432000 4194304 5964318 140733787801056 140733787800576 4546589 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/2362/statm: 20930 10194 198 433 0 20494 0
[pid=2362/tid=2363] ppid=2360 vsize=83720 CPUtime=119.57 cores=1,3,5,7
/proc/2362/task/2363/stat : 2363 (wbo1.71) R 2360 2362 1215 0 -1 4202560 11387 0 0 0 11953 4 0 0 20 0 2 0 286171158 85729280 10194 33554432000 4194304 5964318 140733787801056 139710447073624 4220672 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 119.86
Current children cumulated vsize (KiB) 83720

[startup+120.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 2364
/proc/meminfo: memFree=31159904/32873844 swapFree=7112/7112
[pid=2362] ppid=2360 vsize=83720 CPUtime=120.65 cores=1,3,5,7
/proc/2362/stat : 2362 (wbo1.71) S 2360 2362 1215 0 -1 4202496 12109 0 0 0 12062 3 0 0 20 0 2 0 286171158 85729280 10194 33554432000 4194304 5964318 140733787801056 140733787800576 4546589 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/2362/statm: 20930 10194 198 433 0 20494 0
[pid=2362/tid=2363] ppid=2360 vsize=83720 CPUtime=120.36 cores=1,3,5,7
/proc/2362/task/2363/stat : 2363 (wbo1.71) R 2360 2362 1215 0 -1 4202560 11387 0 0 0 12032 4 0 0 20 0 2 0 286171158 85729280 10194 33554432000 4194304 5964318 140733787801056 139710447073624 4400412 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 120.65
Current children cumulated vsize (KiB) 83720

[startup+121.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 2364
/proc/meminfo: memFree=31157672/32873844 swapFree=7112/7112
[pid=2362] ppid=2360 vsize=83720 CPUtime=121.05 cores=1,3,5,7
/proc/2362/stat : 2362 (wbo1.71) S 2360 2362 1215 0 -1 4202496 12109 0 0 0 12102 3 0 0 20 0 2 0 286171158 85729280 10194 33554432000 4194304 5964318 140733787801056 140733787800576 4546589 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/2362/statm: 20930 10194 198 433 0 20494 0
[pid=2362/tid=2363] ppid=2360 vsize=83720 CPUtime=120.76 cores=1,3,5,7
/proc/2362/task/2363/stat : 2363 (wbo1.71) R 2360 2362 1215 0 -1 4202560 11387 0 0 0 12072 4 0 0 20 0 2 0 286171158 85729280 10194 33554432000 4194304 5964318 140733787801056 139710447073624 4221120 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 121.05
Current children cumulated vsize (KiB) 83720

[startup+121.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 2364
/proc/meminfo: memFree=31157672/32873844 swapFree=7112/7112
[pid=2362] ppid=2360 vsize=83720 CPUtime=121.45 cores=1,3,5,7
/proc/2362/stat : 2362 (wbo1.71) S 2360 2362 1215 0 -1 4202496 12109 0 0 0 12142 3 0 0 20 0 2 0 286171158 85729280 10194 33554432000 4194304 5964318 140733787801056 140733787800576 4546589 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/2362/statm: 20930 10194 198 433 0 20494 0
[pid=2362/tid=2363] ppid=2360 vsize=83720 CPUtime=121.16 cores=1,3,5,7
/proc/2362/task/2363/stat : 2363 (wbo1.71) R 2360 2362 1215 0 -1 4202560 11387 0 0 0 12112 4 0 0 20 0 2 0 286171158 85729280 10194 33554432000 4194304 5964318 140733787801056 139710447073624 4399879 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 121.45
Current children cumulated vsize (KiB) 83720

[startup+121.6 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 2364
/proc/meminfo: memFree=31157672/32873844 swapFree=7112/7112
[pid=2362] ppid=2360 vsize=83720 CPUtime=121.55 cores=1,3,5,7
/proc/2362/stat : 2362 (wbo1.71) S 2360 2362 1215 0 -1 4202496 12109 0 0 0 12152 3 0 0 20 0 2 0 286171158 85729280 10194 33554432000 4194304 5964318 140733787801056 140733787800576 4546589 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/2362/statm: 20930 10194 198 433 0 20494 0
[pid=2362/tid=2363] ppid=2360 vsize=83720 CPUtime=121.26 cores=1,3,5,7
/proc/2362/task/2363/stat : 2363 (wbo1.71) R 2360 2362 1215 0 -1 4202560 11387 0 0 0 12122 4 0 0 20 0 2 0 286171158 85729280 10194 33554432000 4194304 5964318 140733787801056 139710447073624 4399971 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 121.55
Current children cumulated vsize (KiB) 83720

Child status: 255

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 2362 and gives
#  childrusage.ru_utime.tv_sec=121
#  childrusage.ru_utime.tv_usec=262565
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=51992
# CPU time returned by wait4() is 121.315
# while last known CPU time is 121.55
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 121.645
CPU time (s): 121.55
CPU user time (s): 121.52
CPU system time (s): 0.03
CPU usage (%): 99.9219
Max. virtual memory (cumulated for all children) (KiB): 84204

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 121.263
system time used= 0.051992
maximum resident set size= 40788
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12112
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= 16
involuntary context switches= 126

runsolver used 0.205968 second user time and 0.58991 second system time

The end

Launcher Data 

Begin job on node119 at 2012-05-28 12:20:55
IDJOB=3712901
IDBENCH=78745
IDSOLVER=2293
FILE ID=node119/3712901-1338200455
RUNJOBID= node119-1338182452-1232
PBS_JOBID= 14624567
Free space on /tmp= 71608 MiB

SOLVER NAME= wbo 1.71
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110969577--soft-33-100-0.wbo
COMMAND LINE= wbo1.71 -file-format=wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3712901-1338200455/watcher-3712901-1338200455 -o /tmp/evaluation-result-3712901-1338200455/solver-3712901-1338200455 -C 1800 -W 1900 -M 15500  wbo1.71 -file-format=wbo HOME/instance-3712901-1338200455.wbo

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 272549dcfc1a9500042cdae4b8981d82
RANDOM SEED=1341387302

node119.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/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		: 2666.943
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.88
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.943
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.943
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.93
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.943
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.943
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.93
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.943
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.943
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.943
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        31383608 kB
Buffers:          318648 kB
Cached:           358916 kB
SwapCached:         1840 kB
Active:           536820 kB
Inactive:         155152 kB
Active(anon):      14664 kB
Inactive(anon):     2068 kB
Active(file):     522156 kB
Inactive(file):   153084 kB
Unevictable:        7112 kB
Mlocked:            7112 kB
SwapTotal:      67108856 kB
SwapFree:       67100200 kB
Dirty:             10884 kB
Writeback:             0 kB
AnonPages:         19560 kB
Mapped:            12484 kB
Shmem:                 8 kB
Slab:             658520 kB
SReclaimable:     100728 kB
SUnreclaim:       557792 kB
KernelStack:        1496 kB
PageTables:         3792 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     142908 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:      4096 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71600 MiB
End job on node119 at 2012-05-28 12:22:57