Trace number 3707334

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 NameAnswerobjective functionCPU timeWall clock time
toysat 2012-05-17OPT2 43.5584 43.571

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=6-P0=11-P1=37-P2=59-P3=23-P4=53-P5=31-P6=59-P7=29-P8=2-P9=67-B.opb
MD5SUM48d9b1801c3e1b4883cb62109d96eb3c
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark2
Best CPU time to get the best result obtained on this benchmark0.05599
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 2
Optimality of the best value was proved YES
Number of variables162
Total number of constraints19
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints19
Minimum length of a constraint6
Maximum length of a constraint48
Number of terms in the objective function 6
Biggest coefficient in the objective function 32
Number of bits for the biggest coefficient in the objective function 6
Sum of the numbers in the objective function 63
Number of bits of the sum of numbers in the objective function 6
Biggest number in a constraint 2048
Number of bits of the biggest number in a constraint 12
Biggest sum of numbers in a constraint 8064
Number of bits of the biggest sum of numbers13
Number of products (including duplicates)324
Sum of products size (including duplicates)648
Number of different products324
Sum of products size648

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 2012-05-27T16:50:31+0200
0.00/0.00	c arch = x86_64
0.00/0.00	c os = linux
0.00/0.00	c compiler = ghc 7.4
0.00/0.00	c packages:
0.00/0.00	c   OptDir-0.0.1
0.00/0.00	c   array-0.4.0.0
0.00/0.00	c   base-4.5.0.0
0.00/0.00	c   bytestring-0.9.2.1
0.00/0.00	c   containers-0.4.2.1
0.00/0.00	c   deepseq-1.3.0.0
0.00/0.00	c   mtl-2.1.1
0.00/0.00	c   old_locale-1.0.0.4
0.00/0.00	c   parse_dimacs-1.2
0.00/0.00	c   parsec-3.1.2
0.00/0.00	c   queue-0.1.2
0.00/0.00	c   stm-2.3
0.00/0.00	c   time-1.4
0.00/0.00	c command line = ["--pb","HOME/instance-3707334-1338130231.opb"]
0.00/0.00	c #vars 162
0.00/0.00	c #constraints 19
0.00/0.00	c Solving starts ...
0.69/0.76	c learnt constraints deletion: 809 -> 405
0.89/0.93	c learnt constraints deletion: 911 -> 456
1.19/1.28	c learnt constraints deletion: 1199 -> 620
1.59/1.68	c learnt constraints deletion: 1151 -> 581
2.19/2.24	c learnt constraints deletion: 1143 -> 583
2.38/2.41	c solving time = 2.409s
2.38/2.41	c #decision = 5126
2.38/2.41	c #conflict = 3667
2.38/2.41	c #restart = 7
2.38/2.41	o 13
2.38/2.41	c Solving starts ...
2.38/2.42	c learnt constraints deletion: 1092 -> 546
2.38/2.42	c learnt constraints deletion: 546 -> 273
2.38/2.43	c solving time = 0.012s
2.38/2.43	c #decision = 5207
2.38/2.43	c #conflict = 3682
2.38/2.43	c #restart = 7
2.38/2.43	o 9
2.38/2.43	c Solving starts ...
2.38/2.43	c solving time = 0.002s
2.38/2.43	c #decision = 5280
2.38/2.43	c #conflict = 3683
2.38/2.43	c #restart = 7
2.38/2.43	o 3
2.38/2.43	c Solving starts ...
2.38/2.43	c solving time = 0.002s
2.38/2.43	c #decision = 5345
2.38/2.43	c #conflict = 3683
2.38/2.43	c #restart = 7
2.38/2.43	o 3
2.38/2.43	c Solving starts ...
3.09/3.18	c learnt constraints deletion: 761 -> 381
3.39/3.41	c learnt constraints deletion: 718 -> 359
3.59/3.62	c learnt constraints deletion: 865 -> 433
3.79/3.89	c learnt constraints deletion: 1193 -> 597
4.69/4.70	c learnt constraints deletion: 1210 -> 613
4.99/5.06	c learnt constraints deletion: 1096 -> 556
5.49/5.54	c learnt constraints deletion: 1286 -> 652
5.78/5.84	c learnt constraints deletion: 1269 -> 645
6.08/6.18	c learnt constraints deletion: 1288 -> 652
6.48/6.51	c learnt constraints deletion: 1277 -> 647
6.79/6.86	c learnt constraints deletion: 1510 -> 769
7.09/7.12	c learnt constraints deletion: 1489 -> 762
7.59/7.69	c learnt constraints deletion: 1548 -> 781
7.99/8.01	c learnt constraints deletion: 1545 -> 789
8.29/8.36	c learnt constraints deletion: 1542 -> 784
8.89/8.93	c learnt constraints deletion: 1495 -> 758
9.29/9.39	c learnt constraints deletion: 1514 -> 774
9.69/9.74	c learnt constraints deletion: 1702 -> 870
9.99/10.05	c learnt constraints deletion: 1718 -> 883
10.28/10.37	c learnt constraints deletion: 1696 -> 869
10.68/10.70	c learnt constraints deletion: 1711 -> 877
10.99/11.05	c learnt constraints deletion: 1701 -> 874
11.39/11.42	c learnt constraints deletion: 1729 -> 887
11.69/11.77	c learnt constraints deletion: 1771 -> 886
12.79/12.89	c learnt constraints deletion: 1768 -> 888
13.78/13.80	c learnt constraints deletion: 1875 -> 949
14.68/14.73	c learnt constraints deletion: 1711 -> 862
15.58/15.62	c learnt constraints deletion: 1597 -> 803
16.98/17.00	c learnt constraints deletion: 1802 -> 907
18.29/18.33	c learnt constraints deletion: 1842 -> 932
19.69/19.73	c learnt constraints deletion: 1783 -> 900
20.78/20.85	c learnt constraints deletion: 1812 -> 917
21.59/21.66	c learnt constraints deletion: 1792 -> 907
22.48/22.52	c learnt constraints deletion: 1643 -> 822
23.79/23.85	c learnt constraints deletion: 1959 -> 989
24.79/24.85	c learnt constraints deletion: 1951 -> 989
26.08/26.14	c learnt constraints deletion: 1916 -> 969
26.88/26.91	c learnt constraints deletion: 1898 -> 963
27.48/27.55	c learnt constraints deletion: 1884 -> 954
28.08/28.18	c learnt constraints deletion: 1897 -> 959
28.77/28.83	c learnt constraints deletion: 1932 -> 979
29.38/29.41	c learnt constraints deletion: 1886 -> 958
30.08/30.12	c learnt constraints deletion: 1870 -> 945
30.58/30.67	c learnt constraints deletion: 1888 -> 958
31.08/31.15	c learnt constraints deletion: 1903 -> 967
31.48/31.54	c learnt constraints deletion: 1880 -> 955
31.89/31.97	c learnt constraints deletion: 2025 -> 1029
32.28/32.36	c learnt constraints deletion: 2042 -> 1023
32.78/32.85	c learnt constraints deletion: 2011 -> 1008
33.47/33.51	c learnt constraints deletion: 1989 -> 999
34.09/34.16	c learnt constraints deletion: 1984 -> 997
34.58/34.62	c learnt constraints deletion: 1991 -> 999
35.08/35.11	c learnt constraints deletion: 2002 -> 1006
35.57/35.61	c learnt constraints deletion: 1982 -> 995
35.97/36.05	c learnt constraints deletion: 1999 -> 1004
36.39/36.45	c learnt constraints deletion: 1969 -> 989
36.88/36.94	c learnt constraints deletion: 1980 -> 995
37.38/37.41	c learnt constraints deletion: 1989 -> 1001
38.28/38.35	c learnt constraints deletion: 2155 -> 1083
38.97/39.07	c learnt constraints deletion: 2109 -> 1061
40.38/40.40	c learnt constraints deletion: 2114 -> 1065
41.17/41.23	c learnt constraints deletion: 2094 -> 1055
41.97/42.01	c learnt constraints deletion: 2101 -> 1060
42.98/43.03	c learnt constraints deletion: 2032 -> 1027
43.47/43.57	c solving time = 41.125s
43.47/43.57	c #decision = 75391
43.47/43.57	c #conflict = 59967
43.47/43.57	c #restart = 20
43.47/43.57	o 2
43.47/43.57	c Solving starts ...
43.47/43.57	s OPTIMUM FOUND
43.47/43.57	v -x1 x2 -x3 -x4 -x5 -x6 x7 -x8 x9 -x10
43.47/43.57	v -x11 -x12 x13 -x14 -x15 x16 -x17 -x18 x19 -x20
43.47/43.57	v -x21 -x22 -x23 x24 x25 x26 -x27 -x28 x29 -x30
43.47/43.57	v x31 -x32 -x33 -x34 -x35 x36 x37 -x38 -x39 -x40
43.47/43.57	v -x41 x42 x43 x44 -x45 -x46 -x47 -x48 x49 x50
43.47/43.57	v -x51 -x52 -x53 -x54 x55 x56 -x57 x58 -x59 -x60
43.47/43.57	v -x61 x62 -x63 x64 -x65 -x66 -x67 x68 -x69 x70
43.47/43.57	v x71 -x72 -x73 x74 -x75 x76 x77 -x78 -x79 x80
43.47/43.57	v x81 x82 -x83 x84 -x85 x86 x87 x88 -x89 x90
43.47/43.57	v -x91 x92 x93 x94 -x95 x96 -x97 x98 -x99 x100
43.47/43.57	v -x101 -x102 -x103 x104 x105 x106 x107 -x108 -x109 -x110
43.47/43.57	v -x111 -x112 -x113 -x114 x115 -x116 -x117 -x118 -x119 -x120
43.47/43.57	v x121 -x122 x123 x124 -x125 -x126 x127 x128 x129 -x130
43.47/43.57	v -x131 -x132 x133 x134 x135 -x136 x137 -x138 x139 x140
43.47/43.57	v x141 -x142 x143 -x144 -x145 x146 -x147 -x148 -x149 -x150
43.47/43.57	v -x151 -x152 -x153 -x154 -x155 -x156 x157 -x158 x159 -x160
43.47/43.57	v -x161 -x162
43.47/43.57	c total time = 43.556s

Verifier Data 

OK	2

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-3707334-1338130231/watcher-3707334-1338130231 -o /tmp/evaluation-result-3707334-1338130231/solver-3707334-1338130231 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3707334-1338130231.opb 

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 3/177 14205
/proc/meminfo: memFree=28846792/32873648 swapFree=7372/7372
[pid=14205] ppid=14203 vsize=6208 CPUtime=0 cores=1,3,5,7
/proc/14205/stat : 14205 (toysat) R 14203 14205 12124 0 -1 4202496 782 0 0 0 0 0 0 0 20 0 1 0 279149069 6356992 702 33554432000 4194304 8973514 140736270316176 140736514292584 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/14205/statm: 1552 702 418 1167 0 333 0

[startup+0.034828 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 14205
/proc/meminfo: memFree=28846792/32873648 swapFree=7372/7372
[pid=14205] ppid=14203 vsize=8256 CPUtime=0.03 cores=1,3,5,7
/proc/14205/stat : 14205 (toysat) R 14203 14205 12124 0 -1 4202496 1142 0 0 0 3 0 0 0 20 0 1 0 279149069 8454144 1062 33554432000 4194304 8973514 140736270316176 140736514292584 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/14205/statm: 2064 1062 442 1167 0 845 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 8256

[startup+0.100146 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 14205
/proc/meminfo: memFree=28846792/32873648 swapFree=7372/7372
[pid=14205] ppid=14203 vsize=8256 CPUtime=0.09 cores=1,3,5,7
/proc/14205/stat : 14205 (toysat) R 14203 14205 12124 0 -1 4202496 1255 0 0 0 9 0 0 0 20 0 1 0 279149069 8454144 1175 33554432000 4194304 8973514 140736270316176 140736514292584 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/14205/statm: 2064 1175 442 1167 0 845 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8256

[startup+0.300106 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 14205
/proc/meminfo: memFree=28846792/32873648 swapFree=7372/7372
[pid=14205] ppid=14203 vsize=8256 CPUtime=0.29 cores=1,3,5,7
/proc/14205/stat : 14205 (toysat) R 14203 14205 12124 0 -1 4202496 1359 0 0 0 29 0 0 0 20 0 1 0 279149069 8454144 1279 33554432000 4194304 8973514 140736270316176 140736514292584 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/14205/statm: 2064 1279 444 1167 0 845 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8256

[startup+0.700098 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 14205
/proc/meminfo: memFree=28846792/32873648 swapFree=7372/7372
[pid=14205] ppid=14203 vsize=9280 CPUtime=0.69 cores=1,3,5,7
/proc/14205/stat : 14205 (toysat) R 14203 14205 12124 0 -1 4202496 1615 0 0 0 69 0 0 0 20 0 1 0 279149069 9502720 1535 33554432000 4194304 8973514 140736270316176 140736514292584 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/14205/statm: 2320 1535 444 1167 0 1101 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9280

[startup+1.50011 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 14206
/proc/meminfo: memFree=28841700/32873648 swapFree=7372/7372
[pid=14205] ppid=14203 vsize=10304 CPUtime=1.49 cores=1,3,5,7
/proc/14205/stat : 14205 (toysat) R 14203 14205 12124 0 -1 4202496 1878 0 0 0 148 1 0 0 20 0 1 0 279149069 10551296 1798 33554432000 4194304 8973514 140736270316176 140736270315672 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/14205/statm: 2576 1798 445 1167 0 1357 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10304

[startup+3.10018 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 14206
/proc/meminfo: memFree=28840336/32873648 swapFree=7372/7372
[pid=14205] ppid=14203 vsize=10304 CPUtime=3.09 cores=1,3,5,7
/proc/14205/stat : 14205 (toysat) R 14203 14205 12124 0 -1 4202496 1890 0 0 0 307 2 0 0 20 0 1 0 279149069 10551296 1810 33554432000 4194304 8973514 140736270316176 140736270315672 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/14205/statm: 2576 1810 457 1167 0 1357 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10304

[startup+6.30012 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 14206
/proc/meminfo: memFree=28839992/32873648 swapFree=7372/7372
[pid=14205] ppid=14203 vsize=11328 CPUtime=6.28 cores=1,3,5,7
/proc/14205/stat : 14205 (toysat) R 14203 14205 12124 0 -1 4202496 2146 0 0 0 625 3 0 0 20 0 1 0 279149069 11599872 2066 33554432000 4194304 8973514 140736270316176 140736270315672 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/14205/statm: 2832 2066 457 1167 0 1613 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 11328

[startup+12.7002 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 14206
/proc/meminfo: memFree=28837736/32873648 swapFree=7372/7372
[pid=14205] ppid=14203 vsize=13376 CPUtime=12.68 cores=1,3,5,7
/proc/14205/stat : 14205 (toysat) R 14203 14205 12124 0 -1 4202496 2658 0 0 0 1261 7 0 0 20 0 1 0 279149069 13697024 2578 33554432000 4194304 8973514 140736270316176 140736270315672 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/14205/statm: 3344 2578 457 1167 0 2125 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 13376

[startup+25.5003 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 14206
/proc/meminfo: memFree=28835964/32873648 swapFree=7372/7372
[pid=14205] ppid=14203 vsize=15424 CPUtime=25.48 cores=1,3,5,7
/proc/14205/stat : 14205 (toysat) R 14203 14205 12124 0 -1 4202496 3171 0 0 0 2533 15 0 0 20 0 1 0 279149069 15794176 3090 33554432000 4194304 8973514 140736270316176 140736270315672 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/14205/statm: 3856 3090 457 1167 0 2637 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 15424

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

[startup+25.6002 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 14206
/proc/meminfo: memFree=28835964/32873648 swapFree=7372/7372
[pid=14205] ppid=14203 vsize=15424 CPUtime=25.58 cores=1,3,5,7
/proc/14205/stat : 14205 (toysat) R 14203 14205 12124 0 -1 4202496 3171 0 0 0 2543 15 0 0 20 0 1 0 279149069 15794176 3090 33554432000 4194304 8973514 140736270316176 140736270315672 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/14205/statm: 3856 3090 457 1167 0 2637 0
Current children cumulated CPU time (s) 25.58
Current children cumulated vsize (KiB) 15424

[startup+32.0066 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 14206
/proc/meminfo: memFree=28835532/32873648 swapFree=7372/7372
[pid=14205] ppid=14203 vsize=15424 CPUtime=31.99 cores=1,3,5,7
/proc/14205/stat : 14205 (toysat) R 14203 14205 12124 0 -1 4202496 3174 0 0 0 3180 19 0 0 20 0 1 0 279149069 15794176 3090 33554432000 4194304 8973514 140736270316176 140736270315672 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/14205/statm: 3856 3090 457 1167 0 2637 0
Current children cumulated CPU time (s) 31.99
Current children cumulated vsize (KiB) 15424

[startup+38.4001 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 14206
/proc/meminfo: memFree=28837392/32873648 swapFree=7372/7372
[pid=14205] ppid=14203 vsize=15424 CPUtime=38.38 cores=1,3,5,7
/proc/14205/stat : 14205 (toysat) R 14203 14205 12124 0 -1 4202496 3174 0 0 0 3816 22 0 0 20 0 1 0 279149069 15794176 3090 33554432000 4194304 8973514 140736270316176 140736270315672 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/14205/statm: 3856 3090 457 1167 0 2637 0
Current children cumulated CPU time (s) 38.38
Current children cumulated vsize (KiB) 15424

[startup+41.6001 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 14206
/proc/meminfo: memFree=28837460/32873648 swapFree=7372/7372
[pid=14205] ppid=14203 vsize=15424 CPUtime=41.57 cores=1,3,5,7
/proc/14205/stat : 14205 (toysat) R 14203 14205 12124 0 -1 4202496 3174 0 0 0 4133 24 0 0 20 0 1 0 279149069 15794176 3090 33554432000 4194304 8973514 140736270316176 140736270315440 4214368 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/14205/statm: 3856 3090 457 1167 0 2637 0
Current children cumulated CPU time (s) 41.57
Current children cumulated vsize (KiB) 15424

[startup+42.4001 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 14206
/proc/meminfo: memFree=28837584/32873648 swapFree=7372/7372
[pid=14205] ppid=14203 vsize=15424 CPUtime=42.38 cores=1,3,5,7
/proc/14205/stat : 14205 (toysat) R 14203 14205 12124 0 -1 4202496 3174 0 0 0 4213 25 0 0 20 0 1 0 279149069 15794176 3090 33554432000 4194304 8973514 140736270316176 140736270315672 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/14205/statm: 3856 3090 457 1167 0 2637 0
Current children cumulated CPU time (s) 42.38
Current children cumulated vsize (KiB) 15424

[startup+43.2002 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 14206
/proc/meminfo: memFree=28837336/32873648 swapFree=7372/7372
[pid=14205] ppid=14203 vsize=15424 CPUtime=43.18 cores=1,3,5,7
/proc/14205/stat : 14205 (toysat) R 14203 14205 12124 0 -1 4202496 3174 0 0 0 4293 25 0 0 20 0 1 0 279149069 15794176 3090 33554432000 4194304 8973514 140736270316176 140736270315672 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/14205/statm: 3856 3090 457 1167 0 2637 0
Current children cumulated CPU time (s) 43.18
Current children cumulated vsize (KiB) 15424

[startup+43.4001 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 14206
/proc/meminfo: memFree=28837336/32873648 swapFree=7372/7372
[pid=14205] ppid=14203 vsize=15424 CPUtime=43.37 cores=1,3,5,7
/proc/14205/stat : 14205 (toysat) R 14203 14205 12124 0 -1 4202496 3174 0 0 0 4312 25 0 0 20 0 1 0 279149069 15794176 3090 33554432000 4194304 8973514 140736270316176 140736270315672 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/14205/statm: 3856 3090 457 1167 0 2637 0
Current children cumulated CPU time (s) 43.37
Current children cumulated vsize (KiB) 15424

[startup+43.5001 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 14206
/proc/meminfo: memFree=28837336/32873648 swapFree=7372/7372
[pid=14205] ppid=14203 vsize=15424 CPUtime=43.47 cores=1,3,5,7
/proc/14205/stat : 14205 (toysat) R 14203 14205 12124 0 -1 4202496 3174 0 0 0 4322 25 0 0 20 0 1 0 279149069 15794176 3090 33554432000 4194304 8973514 140736270316176 140736270315672 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/14205/statm: 3856 3090 457 1167 0 2637 0
Current children cumulated CPU time (s) 43.47
Current children cumulated vsize (KiB) 15424

Child status: 0
Real time (s): 43.571
CPU time (s): 43.5584
CPU user time (s): 43.2974
CPU system time (s): 0.26096
CPU usage (%): 99.9709
Max. virtual memory (cumulated for all children) (KiB): 15424

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 43.2974
system time used= 0.26096
maximum resident set size= 12376
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3178
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= 7
involuntary context switches= 50

runsolver used 0.071989 second user time and 0.170974 second system time

The end

Launcher Data 

Begin job on node122 at 2012-05-27 16:50:31
IDJOB=3707334
IDBENCH=47933
IDSOLVER=2285
FILE ID=node122/3707334-1338130231
RUNJOBID= node122-1338119311-12141
PBS_JOBID= 14624476
Free space on /tmp= 71688 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=6-P0=11-P1=37-P2=59-P3=23-P4=53-P5=31-P6=59-P7=29-P8=2-P9=67-B.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3707334-1338130231/watcher-3707334-1338130231 -o /tmp/evaluation-result-3707334-1338130231/solver-3707334-1338130231 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3707334-1338130231.opb

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

MD5SUM BENCH= 48d9b1801c3e1b4883cb62109d96eb3c
RANDOM SEED=1623935418

node122.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		: 2666.533
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	: 5333.06
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		: 2666.533
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		: 2666.533
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	: 5332.04
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		: 2666.533
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		: 2666.533
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	: 5331.91
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		: 2666.533
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	: 5438.54
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		: 2666.533
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	: 5331.91
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		: 2666.533
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:       32873648 kB
MemFree:        28846560 kB
Buffers:          305520 kB
Cached:          2894696 kB
SwapCached:            0 kB
Active:          1213832 kB
Inactive:        2013448 kB
Active(anon):      18428 kB
Inactive(anon):    11052 kB
Active(file):    1195404 kB
Inactive(file):  2002396 kB
Unevictable:        7372 kB
Mlocked:            7372 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:              7440 kB
Writeback:             0 kB
AnonPages:         34144 kB
Mapped:            15580 kB
Shmem:               200 kB
Slab:             660184 kB
SReclaimable:     104368 kB
SUnreclaim:       555816 kB
KernelStack:        1464 kB
PageTables:         4024 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     141496 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= 71684 MiB
End job on node122 at 2012-05-27 16:51:14