Trace number 3728433

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 1.72OPTIMUM 45.47 45.5252

General information on the benchmark

Name/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1110967523--soft-0-100-0.wbo
MD5SUM36573e20f94a233c9b9c8f8613b15785
Bench CategorySOFT-SMALLINT-LIN (only soft constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark0.697893
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 4944
Min constraint cost 1
Max constraint cost 98
Sum of constraints costs 4943
Biggest number in a constraint 38
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1188
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:                     1.72 beta - May, 2012                            |
0.00/0.00	c |                                                                             |
0.00/0.00	c Parsing wbo file format. File HOME/instance-3728433-1338675641.wbo.
0.00/0.00	c Instance file HOME/instance-3728433-1338675641.wbo
0.00/0.00	c File size is 10458 bytes.
0.00/0.00	c Highest Coefficient sum: 1188
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:      270                                                 |
0.00/0.00	c |  Number Clauses:        30                                                  |
0.00/0.00	c |  Number Cardinality:    0                                                   |
0.00/0.00	c |  Number PB Constraints: 71                                                  |
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Problem Type:          Optimization                                        |
0.00/0.00	c |  Objective Function:    PB 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 ===============================================================================
12.69/12.79	c | 12.80     | 0  | 1            lb |  0                0                0.00  |
25.68/25.78	c | 25.79     | 0  | 2            lb |  0                0                0.00  |
40.07/40.15	c | 40.15     | 0  | 3            lb |  0                0                0.00  |
45.47/45.52	c | 45.52     | 0  | 3            ub |  0                0                0.00  |
45.47/45.52	c ===============================================================================
45.47/45.52	c Wall Clock Time: 45.52 s
45.47/45.52	o 3
45.47/45.52	c Best Solution: 3
45.47/45.52	s OPTIMUM FOUND
45.47/45.52	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	3

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-3728433-1338675641/watcher-3728433-1338675641 -o /tmp/evaluation-result-3728433-1338675641/solver-3728433-1338675641 -C 1800 -W 1900 -M 15500 wbo1.72 -file-format=wbo HOME/instance-3728433-1338675641.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: 2.01 2.55 2.37 3/178 4532
/proc/meminfo: memFree=30741440/32873648 swapFree=6860/6860
[pid=4532] ppid=4530 vsize=83652 CPUtime=0 cores=1,3,5,7
/proc/4532/stat : 4532 (wbo1.72) S 4530 4532 3618 0 -1 4202496 802 0 0 0 0 0 0 0 20 0 2 0 333689956 85659648 751 33554432000 4194304 5964350 140733921525696 140733921525216 4546605 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/4532/statm: 20913 751 192 433 0 20477 0
[pid=4532/tid=4533] ppid=4530 vsize=83652 CPUtime=0 cores=1,3,5,7
/proc/4532/task/4533/stat : 4533 (wbo1.72) R 4530 4532 3618 0 -1 4202560 78 0 0 0 0 0 0 0 20 0 2 0 333689956 85659648 752 33554432000 4194304 5964350 140733921525696 140734392510968 5136340 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0

[startup+0.0122131 s]
/proc/loadavg: 2.01 2.55 2.37 3/178 4532
/proc/meminfo: memFree=30741440/32873648 swapFree=6860/6860
[pid=4532] ppid=4530 vsize=83652 CPUtime=0 cores=1,3,5,7
/proc/4532/stat : 4532 (wbo1.72) S 4530 4532 3618 0 -1 4202496 829 0 0 0 0 0 0 0 20 0 2 0 333689956 85659648 778 33554432000 4194304 5964350 140733921525696 140733921525216 4546605 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/4532/statm: 20913 778 193 433 0 20477 0
[pid=4532/tid=4533] ppid=4530 vsize=83652 CPUtime=0 cores=1,3,5,7
/proc/4532/task/4533/stat : 4533 (wbo1.72) R 4530 4532 3618 0 -1 4202560 104 0 0 0 0 0 0 0 20 0 2 0 333689956 85659648 778 33554432000 4194304 5964350 140733921525696 140734392510968 4391091 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 83652

[startup+0.100972 s]
/proc/loadavg: 2.01 2.55 2.37 3/178 4532
/proc/meminfo: memFree=30741440/32873648 swapFree=6860/6860
[pid=4532] ppid=4530 vsize=83652 CPUtime=0.09 cores=1,3,5,7
/proc/4532/stat : 4532 (wbo1.72) S 4530 4532 3618 0 -1 4202496 1121 0 0 0 9 0 0 0 20 0 2 0 333689956 85659648 1070 33554432000 4194304 5964350 140733921525696 140733921525216 4546605 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/4532/statm: 20913 1070 193 433 0 20477 0
[pid=4532/tid=4533] ppid=4530 vsize=83652 CPUtime=0.08 cores=1,3,5,7
/proc/4532/task/4533/stat : 4533 (wbo1.72) R 4530 4532 3618 0 -1 4202560 396 0 0 0 8 0 0 0 20 0 2 0 333689956 85659648 1070 33554432000 4194304 5964350 140733921525696 140734392510968 5136340 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) 83652

[startup+0.30105 s]
/proc/loadavg: 2.01 2.55 2.37 3/178 4532
/proc/meminfo: memFree=30741440/32873648 swapFree=6860/6860
[pid=4532] ppid=4530 vsize=83652 CPUtime=0.29 cores=1,3,5,7
/proc/4532/stat : 4532 (wbo1.72) S 4530 4532 3618 0 -1 4202496 1531 0 0 0 29 0 0 0 20 0 2 0 333689956 85659648 1480 33554432000 4194304 5964350 140733921525696 140733921525216 4546605 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/4532/statm: 20913 1480 193 433 0 20477 0
[pid=4532/tid=4533] ppid=4530 vsize=83652 CPUtime=0.28 cores=1,3,5,7
/proc/4532/task/4533/stat : 4533 (wbo1.72) R 4530 4532 3618 0 -1 4202560 806 0 0 0 28 0 0 0 20 0 2 0 333689956 85659648 1480 33554432000 4194304 5964350 140733921525696 140328278140728 5136340 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) 83652

[startup+0.701049 s]
/proc/loadavg: 2.01 2.55 2.37 3/178 4532
/proc/meminfo: memFree=30741440/32873648 swapFree=6860/6860
[pid=4532] ppid=4530 vsize=83652 CPUtime=0.69 cores=1,3,5,7
/proc/4532/stat : 4532 (wbo1.72) S 4530 4532 3618 0 -1 4202496 2066 0 0 0 69 0 0 0 20 0 2 0 333689956 85659648 2015 33554432000 4194304 5964350 140733921525696 140733921525216 4546605 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/4532/statm: 20913 2015 193 433 0 20477 0
[pid=4532/tid=4533] ppid=4530 vsize=83652 CPUtime=0.68 cores=1,3,5,7
/proc/4532/task/4533/stat : 4533 (wbo1.72) R 4530 4532 3618 0 -1 4202560 1341 0 0 0 68 0 0 0 20 0 2 0 333689956 85659648 2015 33554432000 4194304 5964350 140733921525696 140328278140728 5136340 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) 83652

[startup+1.50018 s]
/proc/loadavg: 2.01 2.55 2.37 3/180 4534
/proc/meminfo: memFree=30733224/32873648 swapFree=6860/6860
[pid=4532] ppid=4530 vsize=83796 CPUtime=1.49 cores=1,3,5,7
/proc/4532/stat : 4532 (wbo1.72) S 4530 4532 3618 0 -1 4202496 2497 0 0 0 149 0 0 0 20 0 2 0 333689956 85807104 2446 33554432000 4194304 5964350 140733921525696 140733921525216 4546605 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/4532/statm: 20949 2446 193 433 0 20513 0
[pid=4532/tid=4533] ppid=4530 vsize=83796 CPUtime=1.48 cores=1,3,5,7
/proc/4532/task/4533/stat : 4533 (wbo1.72) R 4530 4532 3618 0 -1 4202560 1772 0 0 0 148 0 0 0 20 0 2 0 333689956 85807104 2446 33554432000 4194304 5964350 140733921525696 140328278140728 4400026 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) 83796

[startup+3.10107 s]
/proc/loadavg: 2.01 2.55 2.37 3/180 4534
/proc/meminfo: memFree=30730612/32873648 swapFree=6860/6860
[pid=4532] ppid=4530 vsize=83796 CPUtime=3.09 cores=1,3,5,7
/proc/4532/stat : 4532 (wbo1.72) S 4530 4532 3618 0 -1 4202496 3054 0 0 0 309 0 0 0 20 0 2 0 333689956 85807104 3003 33554432000 4194304 5964350 140733921525696 140733921525216 4546605 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/4532/statm: 20949 3003 193 433 0 20513 0
[pid=4532/tid=4533] ppid=4530 vsize=83796 CPUtime=3.07 cores=1,3,5,7
/proc/4532/task/4533/stat : 4533 (wbo1.72) R 4530 4532 3618 0 -1 4202560 2329 0 0 0 307 0 0 0 20 0 2 0 333689956 85807104 3003 33554432000 4194304 5964350 140733921525696 140328278140920 5136340 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) 83796

[startup+6.30028 s]
/proc/loadavg: 2.01 2.54 2.37 3/180 4534
/proc/meminfo: memFree=30725844/32873648 swapFree=6860/6860
[pid=4532] ppid=4530 vsize=83868 CPUtime=6.29 cores=1,3,5,7
/proc/4532/stat : 4532 (wbo1.72) S 4530 4532 3618 0 -1 4202496 4299 0 0 0 628 1 0 0 20 0 2 0 333689956 85880832 4248 33554432000 4194304 5964350 140733921525696 140733921525216 4546605 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/4532/statm: 20967 4248 193 433 0 20531 0
[pid=4532/tid=4533] ppid=4530 vsize=83868 CPUtime=6.27 cores=1,3,5,7
/proc/4532/task/4533/stat : 4533 (wbo1.72) R 4530 4532 3618 0 -1 4202560 3574 0 0 0 626 1 0 0 20 0 2 0 333689956 85880832 4248 33554432000 4194304 5964350 140733921525696 140328278140728 4400017 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) 83868

[startup+12.7011 s]
/proc/loadavg: 2.01 2.53 2.37 3/180 4534
/proc/meminfo: memFree=30703540/32873648 swapFree=6860/6860
[pid=4532] ppid=4530 vsize=83976 CPUtime=12.69 cores=1,3,5,7
/proc/4532/stat : 4532 (wbo1.72) S 4530 4532 3618 0 -1 4202496 7308 0 0 0 1267 2 0 0 20 0 2 0 333689956 85991424 7257 33554432000 4194304 5964350 140733921525696 140733921525216 4546605 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/4532/statm: 20994 7257 193 433 0 20558 0
[pid=4532/tid=4533] ppid=4530 vsize=83976 CPUtime=12.65 cores=1,3,5,7
/proc/4532/task/4533/stat : 4533 (wbo1.72) R 4530 4532 3618 0 -1 4202560 6583 0 0 0 1263 2 0 0 20 0 2 0 333689956 85991424 7257 33554432000 4194304 5964350 140733921525696 140328278140968 4379152 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 83976

[startup+25.5003 s]
/proc/loadavg: 2.00 2.50 2.36 3/179 4573
/proc/meminfo: memFree=30706540/32873648 swapFree=6860/6860
[pid=4532] ppid=4530 vsize=83652 CPUtime=25.48 cores=1,3,5,7
/proc/4532/stat : 4532 (wbo1.72) S 4530 4532 3618 0 -1 4202496 7375 0 0 0 2546 2 0 0 20 0 2 0 333689956 85659648 7244 33554432000 4194304 5964350 140733921525696 140733921525216 4546605 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/4532/statm: 20913 7244 197 433 0 20477 0
[pid=4532/tid=4533] ppid=4530 vsize=83652 CPUtime=25.41 cores=1,3,5,7
/proc/4532/task/4533/stat : 4533 (wbo1.72) R 4530 4532 3618 0 -1 4202560 6650 0 0 0 2539 2 0 0 20 0 2 0 333689956 85659648 7244 33554432000 4194304 5964350 140733921525696 140328278141880 4400017 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 83652

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

[startup+38.3011 s]
/proc/loadavg: 2.00 2.48 2.36 3/179 4573
/proc/meminfo: memFree=30699708/32873648 swapFree=6860/6860
[pid=4532] ppid=4530 vsize=83652 CPUtime=38.28 cores=1,3,5,7
/proc/4532/stat : 4532 (wbo1.72) S 4530 4532 3618 0 -1 4202496 8297 0 0 0 3826 2 0 0 20 0 2 0 333689956 85659648 8391 33554432000 4194304 5964350 140733921525696 140733921525216 4546605 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/4532/statm: 20913 8391 197 433 0 20477 0
[pid=4532/tid=4533] ppid=4530 vsize=83652 CPUtime=38.18 cores=1,3,5,7
/proc/4532/task/4533/stat : 4533 (wbo1.72) R 4530 4532 3618 0 -1 4202560 7572 0 0 0 3816 2 0 0 20 0 2 0 333689956 85659648 8391 33554432000 4194304 5964350 140733921525696 140328278140920 5136340 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 38.28
Current children cumulated vsize (KiB) 83652

[startup+41.5006 s]
/proc/loadavg: 2.00 2.48 2.35 3/179 4573
/proc/meminfo: memFree=30685200/32873648 swapFree=6860/6860
[pid=4532] ppid=4530 vsize=83652 CPUtime=41.47 cores=1,3,5,7
/proc/4532/stat : 4532 (wbo1.72) S 4530 4532 3618 0 -1 4202496 10936 0 0 0 4145 2 0 0 20 0 2 0 333689956 85659648 10934 33554432000 4194304 5964350 140733921525696 140733921525216 4546605 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/4532/statm: 20913 10934 197 433 0 20477 0
[pid=4532/tid=4533] ppid=4530 vsize=83652 CPUtime=41.37 cores=1,3,5,7
/proc/4532/task/4533/stat : 4533 (wbo1.72) R 4530 4532 3618 0 -1 4202560 10211 0 0 0 4135 2 0 0 20 0 2 0 333689956 85659648 10934 33554432000 4194304 5964350 140733921525696 140328278141880 4221120 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 41.47
Current children cumulated vsize (KiB) 83652

[startup+43.1011 s]
/proc/loadavg: 2.00 2.47 2.35 3/179 4573
/proc/meminfo: memFree=30685448/32873648 swapFree=6860/6860
[pid=4532] ppid=4530 vsize=83652 CPUtime=43.07 cores=1,3,5,7
/proc/4532/stat : 4532 (wbo1.72) S 4530 4532 3618 0 -1 4202496 10936 0 0 0 4305 2 0 0 20 0 2 0 333689956 85659648 10934 33554432000 4194304 5964350 140733921525696 140733921525216 4546605 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/4532/statm: 20913 10934 197 433 0 20477 0
[pid=4532/tid=4533] ppid=4530 vsize=83652 CPUtime=42.96 cores=1,3,5,7
/proc/4532/task/4533/stat : 4533 (wbo1.72) R 4530 4532 3618 0 -1 4202560 10211 0 0 0 4294 2 0 0 20 0 2 0 333689956 85659648 10934 33554432000 4194304 5964350 140733921525696 140328278141880 4400029 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 43.07
Current children cumulated vsize (KiB) 83652

[startup+44.7011 s]
/proc/loadavg: 2.00 2.47 2.35 3/179 4573
/proc/meminfo: memFree=30685448/32873648 swapFree=6860/6860
[pid=4532] ppid=4530 vsize=83652 CPUtime=44.67 cores=1,3,5,7
/proc/4532/stat : 4532 (wbo1.72) S 4530 4532 3618 0 -1 4202496 10936 0 0 0 4465 2 0 0 20 0 2 0 333689956 85659648 10934 33554432000 4194304 5964350 140733921525696 140733921525216 4546605 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/4532/statm: 20913 10934 197 433 0 20477 0
[pid=4532/tid=4533] ppid=4530 vsize=83652 CPUtime=44.56 cores=1,3,5,7
/proc/4532/task/4533/stat : 4533 (wbo1.72) R 4530 4532 3618 0 -1 4202560 10211 0 0 0 4454 2 0 0 20 0 2 0 333689956 85659648 10934 33554432000 4194304 5964350 140733921525696 140328278141880 4400439 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 44.67
Current children cumulated vsize (KiB) 83652

[startup+45.1073 s]
/proc/loadavg: 2.00 2.47 2.35 3/179 4573
/proc/meminfo: memFree=30685448/32873648 swapFree=6860/6860
[pid=4532] ppid=4530 vsize=83652 CPUtime=45.08 cores=1,3,5,7
/proc/4532/stat : 4532 (wbo1.72) S 4530 4532 3618 0 -1 4202496 10936 0 0 0 4506 2 0 0 20 0 2 0 333689956 85659648 10934 33554432000 4194304 5964350 140733921525696 140733921525216 4546605 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/4532/statm: 20913 10934 197 433 0 20477 0
[pid=4532/tid=4533] ppid=4530 vsize=83652 CPUtime=44.96 cores=1,3,5,7
/proc/4532/task/4533/stat : 4533 (wbo1.72) R 4530 4532 3618 0 -1 4202560 10211 0 0 0 4494 2 0 0 20 0 2 0 333689956 85659648 10934 33554432000 4194304 5964350 140733921525696 140328278141880 4400017 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 45.08
Current children cumulated vsize (KiB) 83652

[startup+45.5006 s]
/proc/loadavg: 2.00 2.47 2.35 3/179 4573
/proc/meminfo: memFree=30685448/32873648 swapFree=6860/6860
[pid=4532] ppid=4530 vsize=83652 CPUtime=45.47 cores=1,3,5,7
/proc/4532/stat : 4532 (wbo1.72) S 4530 4532 3618 0 -1 4202496 10936 0 0 0 4545 2 0 0 20 0 2 0 333689956 85659648 10934 33554432000 4194304 5964350 140733921525696 140733921525216 4546605 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/4532/statm: 20913 10934 197 433 0 20477 0
[pid=4532/tid=4533] ppid=4530 vsize=83652 CPUtime=45.36 cores=1,3,5,7
/proc/4532/task/4533/stat : 4533 (wbo1.72) R 4530 4532 3618 0 -1 4202560 10211 0 0 0 4534 2 0 0 20 0 2 0 333689956 85659648 10934 33554432000 4194304 5964350 140733921525696 140328278141880 4389005 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 45.47
Current children cumulated vsize (KiB) 83652

Child status: 255

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 4532 and gives
#  childrusage.ru_utime.tv_sec=45
#  childrusage.ru_utime.tv_usec=364103
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=31995
# CPU time returned by wait4() is 45.3961
# while last known CPU time is 45.47
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 45.5252
CPU time (s): 45.47
CPU user time (s): 45.45
CPU system time (s): 0.02
CPU usage (%): 99.8787
Max. virtual memory (cumulated for all children) (KiB): 84136

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 45.3641
system time used= 0.031995
maximum resident set size= 44120
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10939
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= 13
involuntary context switches= 52

runsolver used 0.102984 second user time and 0.267959 second system time

The end

Launcher Data 

Begin job on node124 at 2012-06-03 00:20:41
IDJOB=3728433
IDBENCH=79215
IDSOLVER=2315
FILE ID=node124/3728433-1338675641
RUNJOBID= node124-1338675618-4426
PBS_JOBID= 14636505
Free space on /tmp= 70704 MiB

SOLVER NAME= wbo 1.72
BENCH NAME= PB10/normalized-PB10/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110967523--soft-0-100-0.wbo
COMMAND LINE= wbo1.72 -file-format=wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3728433-1338675641/watcher-3728433-1338675641 -o /tmp/evaluation-result-3728433-1338675641/solver-3728433-1338675641 -C 1800 -W 1900 -M 15500  wbo1.72 -file-format=wbo HOME/instance-3728433-1338675641.wbo

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

MD5SUM BENCH= 36573e20f94a233c9b9c8f8613b15785
RANDOM SEED=1575108246

node124.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		: 2667.325
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	: 5334.65
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		: 2667.325
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	: 5385.03
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		: 2667.325
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	: 5385.04
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		: 2667.325
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	: 5357.53
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		: 2667.325
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	: 5385.03
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		: 2667.325
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	: 5385.04
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		: 2667.325
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	: 5385.03
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		: 2667.325
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	: 5385.03
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873648 kB
MemFree:        30741804 kB
Buffers:          159676 kB
Cached:          1181708 kB
SwapCached:         8192 kB
Active:           352472 kB
Inactive:        1015528 kB
Active(anon):      20988 kB
Inactive(anon):     8016 kB
Active(file):     331484 kB
Inactive(file):  1007512 kB
Unevictable:        6860 kB
Mlocked:            6860 kB
SwapTotal:      67108856 kB
SwapFree:       67091440 kB
Dirty:             11360 kB
Writeback:             0 kB
AnonPages:         39800 kB
Mapped:             9656 kB
Shmem:                 0 kB
Slab:             626504 kB
SReclaimable:      70464 kB
SUnreclaim:       556040 kB
KernelStack:        1496 kB
PageTables:         3756 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     142392 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:     14336 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 70700 MiB
End job on node124 at 2012-06-03 00:21:27