Trace number 459131

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, and are wall clock time (not CPU 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
PBS4_v2 2007-03-23SAT (TO)21 1800.05 1800.82

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/market-split/normalized-opt-market-split_6_50_1.opb
MD5SUMcdfa46b59876181d5d89fd18757b8cfb
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark7
Best CPU time to get the best result obtained on this benchmark1800.03
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 5
Optimality of the best value was proved NO
Number of variables146
Total number of constraints12
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 constraints12
Minimum length of a constraint66
Maximum length of a constraint66
Number of terms in the objective function 96
Biggest coefficient in the objective function 128
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 3060
Number of bits of the sum of numbers in the objective function 12
Biggest number in a constraint 1273
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 4329
Number of bits of the biggest sum of numbers13
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


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

Solver Data (download as text)

0.00/0.00	c PBS v4 by Bashar Al-Rawi & Fadi Aloul
0.00/0.00	c Solving /tmp/evaluation/459131-1178649521/instance-459131-1178649521.opb ......
0.00/0.00	c done parsing opb.
0.00/0.00	o 375
0.00/0.00	o 352
0.00/0.00	o 348
0.00/0.01	o 346
0.00/0.01	o 344
0.00/0.03	o 343
0.00/0.03	o 341
0.04/0.04	o 339
0.04/0.05	o 337
0.09/0.10	o 335
0.19/0.20	o 333
0.19/0.20	o 331
0.19/0.21	o 330
0.19/0.22	o 328
0.19/0.24	o 326
0.19/0.28	o 324
0.29/0.35	o 323
0.29/0.36	o 322
0.29/0.37	o 320
0.29/0.37	o 318
0.29/0.38	o 317
0.29/0.39	o 315
0.29/0.39	o 313
0.39/0.43	o 311
0.39/0.43	o 309
0.39/0.49	o 307
1.10/1.14	o 294
1.60/1.65	o 293
1.79/1.86	o 291
1.79/1.89	o 289
1.89/1.92	o 287
1.99/2.09	o 286
2.09/2.19	o 284
2.29/2.34	o 279
2.39/2.40	o 277
2.39/2.44	o 275
2.39/2.47	o 273
2.39/2.49	o 271
2.59/2.66	o 269
2.59/2.69	o 267
2.69/2.71	o 265
2.69/2.73	o 263
2.69/2.75	o 261
2.69/2.76	o 259
2.69/2.78	o 257
3.19/3.23	o 256
3.19/3.24	o 254
3.29/3.35	o 248
3.49/3.57	o 246
4.69/4.73	o 244
4.69/4.76	o 242
6.89/6.94	o 241
6.89/7.00	o 239
6.99/7.06	o 238
7.09/7.14	o 233
7.09/7.17	o 229
7.19/7.21	o 227
9.58/9.61	o 226
9.58/9.65	o 224
10.48/10.57	o 223
10.58/10.63	o 221
10.58/10.65	o 219
10.58/10.67	o 217
10.69/10.71	o 215
10.69/10.72	o 213
10.69/10.75	o 211
10.79/10.82	o 210
10.79/10.85	o 208
10.79/10.86	o 204
13.20/13.23	o 202
13.20/13.27	o 194
13.29/13.36	o 192
13.39/13.44	o 190
13.39/13.46	o 188
13.39/13.48	o 166
13.49/13.50	o 164
13.59/13.64	o 162
13.59/13.67	o 160
13.78/13.85	o 159
13.88/13.95	o 157
13.88/13.97	o 155
13.98/14.05	o 153
14.08/14.16	o 151
14.19/14.22	o 149
14.19/14.25	o 147
14.19/14.29	o 145
14.29/14.32	o 143
14.29/14.34	o 141
14.29/14.37	o 137
14.38/14.42	o 135
14.38/14.46	o 133
14.38/14.47	o 131
14.48/14.51	o 129
14.48/14.53	o 127
14.48/14.58	o 125
14.58/14.61	o 121
14.58/14.64	o 119
14.58/14.66	o 117
14.58/14.69	o 113
14.68/14.71	o 111
14.68/14.73	o 109
14.68/14.75	o 107
29.58/29.64	o 106
29.98/30.02	o 103
29.98/30.08	o 101
30.18/30.26	o 99
30.28/30.32	o 95
30.28/30.35	o 93
30.28/30.37	o 91
30.28/30.38	o 89
30.28/30.39	o 87
43.68/43.75	o 86
43.88/43.91	o 84
43.98/44.00	o 82
54.27/54.35	o 80
54.37/54.43	o 78
77.36/77.46	o 77
79.86/79.92	o 75
80.36/80.46	o 73
80.56/80.60	o 71
92.46/92.52	o 70
92.56/92.65	o 68
92.56/92.68	o 66
92.66/92.75	o 64
92.66/92.78	o 62
92.66/92.79	o 60
92.76/92.81	o 58
99.15/99.26	o 57
99.15/99.30	o 55
104.65/104.77	o 51
108.95/109.08	o 49
109.05/109.18	o 47
121.95/122.03	o 45
121.95/122.10	o 41
122.05/122.14	o 39
122.05/122.15	o 37
124.25/124.36	o 35
124.34/124.49	o 33
124.44/124.56	o 31
124.54/124.63	o 29
124.64/124.71	o 27
155.43/155.59	o 25
575.08/575.30	o 23
918.95/919.31	o 22
1277.41/1277.96	o 21
1800.03/1800.80	s SATISFIABLE
1800.03/1800.80	v -x1 -x10 -x100 -x101 -x102 x103 x104 -x105 x106 -x107 x108 -x109 -x11 x110 -x111 x112 -x113 -x114 x115 -x116 x117 -x118 -x119
1800.03/1800.80	v -x12 x120 -x121 -x122 x123 -x124 x125 -x126 x127 x128 -x129 -x13 x130 -x131 -x132 -x133 x134 x135 x136 x137 x138 x139 -x14 x140
1800.03/1800.80	v x141 -x142 x143 -x144 -x145 -x146 -x15 -x16 -x17 x18 -x19 x2 -x20 -x21 -x22 -x23 -x24 -x25 -x26 -x27 -x28 -x29 -x3 -x30 -x31 -x32
1800.03/1800.80	v -x33 x34 -x35 -x36 -x37 -x38 -x39 -x4 -x40 -x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 -x49 -x5 -x50 -x51 -x52 -x53 -x54 -x55 -x56
1800.03/1800.80	v x57 x58 x59 -x6 -x60 -x61 -x62 -x63 -x64 x65 x66 x67 -x68 -x69 -x7 -x70 -x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x8 -x80 x81
1800.03/1800.80	v -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x9 -x90 -x91 -x92 -x93 -x94 -x95 -x96 x97 x98 -x99

Verifier Data (download as text)

OK	21

Conversion Script Data (download as text)

/tmp/evaluation/459131-1178649521/instance-459131-1178649521.opb is already a linear file

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node75/watcher-459131-1178649521 -o ROOT/results/node75/solver-459131-1178649521 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/459131-1178649521/instance-459131-1178649521.opb 

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): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.91 0.95 0.92 3/64 29562
/proc/meminfo: memFree=1528136/2055920 swapFree=4183972/4192956
[pid=29562] ppid=29560 vsize=1320 CPUtime=0
/proc/29562/stat : 29562 (PBS4_SAT07v2) R 29560 29562 28889 0 -1 4194304 153 0 0 0 0 0 0 0 18 0 1 0 312866043 1351680 134 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29562/statm: 330 134 102 219 0 107 0

[startup+0.042314 s]
/proc/loadavg: 0.91 0.95 0.92 3/64 29562
/proc/meminfo: memFree=1528136/2055920 swapFree=4183972/4192956
[pid=29562] ppid=29560 vsize=1320 CPUtime=0.04
/proc/29562/stat : 29562 (PBS4_SAT07v2) R 29560 29562 28889 0 -1 4194304 187 0 0 0 4 0 0 0 18 0 1 0 312866043 1351680 168 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29562/statm: 330 168 102 219 0 107 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1320

[startup+0.101325 s]
/proc/loadavg: 0.91 0.95 0.92 3/64 29562
/proc/meminfo: memFree=1528136/2055920 swapFree=4183972/4192956
[pid=29562] ppid=29560 vsize=1724 CPUtime=0.09
/proc/29562/stat : 29562 (PBS4_SAT07v2) R 29560 29562 28889 0 -1 4194304 244 0 0 0 9 0 0 0 18 0 1 0 312866043 1765376 225 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29562/statm: 431 225 102 219 0 208 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1724

[startup+0.301364 s]
/proc/loadavg: 0.91 0.95 0.92 3/64 29562
/proc/meminfo: memFree=1528136/2055920 swapFree=4183972/4192956
[pid=29562] ppid=29560 vsize=2456 CPUtime=0.29
/proc/29562/stat : 29562 (PBS4_SAT07v2) R 29560 29562 28889 0 -1 4194304 411 0 0 0 29 0 0 0 19 0 1 0 312866043 2514944 392 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29562/statm: 614 392 102 219 0 391 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2456

[startup+0.701443 s]
/proc/loadavg: 0.91 0.95 0.92 3/64 29562
/proc/meminfo: memFree=1528136/2055920 swapFree=4183972/4192956
[pid=29562] ppid=29560 vsize=3676 CPUtime=0.69
/proc/29562/stat : 29562 (PBS4_SAT07v2) R 29560 29562 28889 0 -1 4194304 677 0 0 0 69 0 0 0 23 0 1 0 312866043 3764224 658 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29562/statm: 919 658 102 219 0 696 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3676

[startup+1.5016 s]
/proc/loadavg: 0.91 0.95 0.92 2/65 29563
/proc/meminfo: memFree=1525312/2055920 swapFree=4183972/4192956
[pid=29562] ppid=29560 vsize=6052 CPUtime=1.49
/proc/29562/stat : 29562 (PBS4_SAT07v2) R 29560 29562 28889 0 -1 4194304 1068 0 0 0 148 1 0 0 25 0 1 0 312866043 6197248 1000 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29562/statm: 1513 1000 102 219 0 1290 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6052

[startup+3.10192 s]
/proc/loadavg: 0.91 0.95 0.92 2/65 29563
/proc/meminfo: memFree=1523776/2055920 swapFree=4183972/4192956
[pid=29562] ppid=29560 vsize=6464 CPUtime=3.09
/proc/29562/stat : 29562 (PBS4_SAT07v2) R 29560 29562 28889 0 -1 4194304 1375 0 0 0 307 2 0 0 25 0 1 0 312866043 6619136 1307 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550540 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29562/statm: 1616 1307 102 219 0 1393 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6464

[startup+6.30155 s]
/proc/loadavg: 0.92 0.95 0.92 2/65 29563
/proc/meminfo: memFree=1521728/2055920 swapFree=4183972/4192956
[pid=29562] ppid=29560 vsize=11212 CPUtime=6.29
/proc/29562/stat : 29562 (PBS4_SAT07v2) R 29560 29562 28889 0 -1 4194304 1909 0 0 0 625 4 0 0 25 0 1 0 312866043 11481088 1744 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29562/statm: 2803 1744 102 219 0 2580 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11212

[startup+12.7018 s]
/proc/loadavg: 0.93 0.95 0.92 2/65 29563
/proc/meminfo: memFree=1519232/2055920 swapFree=4183972/4192956
[pid=29562] ppid=29560 vsize=11924 CPUtime=12.69
/proc/29562/stat : 29562 (PBS4_SAT07v2) R 29560 29562 28889 0 -1 4194304 2469 0 0 0 1262 7 0 0 25 0 1 0 312866043 12210176 2304 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29562/statm: 2981 2305 102 219 0 2758 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11924

[startup+25.5014 s]
/proc/loadavg: 0.94 0.96 0.92 2/65 29563
/proc/meminfo: memFree=1516480/2055920 swapFree=4183972/4192956
[pid=29562] ppid=29560 vsize=13272 CPUtime=25.48
/proc/29562/stat : 29562 (PBS4_SAT07v2) R 29560 29562 28889 0 -1 4194304 3293 0 0 0 2538 10 0 0 25 0 1 0 312866043 13590528 2935 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29562/statm: 3318 2935 102 219 0 3095 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 13272

[startup+51.1014 s]
/proc/loadavg: 0.96 0.96 0.92 2/65 29563
/proc/meminfo: memFree=1511680/2055920 swapFree=4183972/4192956
[pid=29562] ppid=29560 vsize=22960 CPUtime=51.07
/proc/29562/stat : 29562 (PBS4_SAT07v2) R 29560 29562 28889 0 -1 4194304 4495 0 0 0 5091 16 0 0 25 0 1 0 312866043 23511040 4137 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134583815 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29562/statm: 5740 4137 102 219 0 5517 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 22960

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.92 2/65 29563
/proc/meminfo: memFree=1505664/2055920 swapFree=4183972/4192956
[pid=29562] ppid=29560 vsize=26580 CPUtime=102.26
/proc/29562/stat : 29562 (PBS4_SAT07v2) R 29560 29562 28889 0 -1 4194304 6366 0 0 0 10203 23 0 0 25 0 1 0 312866043 27217920 5623 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29562/statm: 6645 5623 102 219 0 6422 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 26580

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 29563
/proc/meminfo: memFree=1500480/2055920 swapFree=4183972/4192956
[pid=29562] ppid=29560 vsize=43432 CPUtime=162.23
/proc/29562/stat : 29562 (PBS4_SAT07v2) R 29560 29562 28889 0 -1 4194304 7650 0 0 0 16194 29 0 0 25 0 1 0 312866043 44474368 6907 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29562/statm: 10858 6907 102 219 0 10635 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 43432

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 29563
/proc/meminfo: memFree=1494400/2055920 swapFree=4183972/4192956
[pid=29562] ppid=29560 vsize=44368 CPUtime=222.21
/proc/29562/stat : 29562 (PBS4_SAT07v2) R 29560 29562 28889 0 -1 4194304 9177 0 0 0 22184 37 0 0 25 0 1 0 312866043 45432832 8434 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29562/statm: 11092 8434 102 219 0 10869 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 44368

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 29565
/proc/meminfo: memFree=1488512/2055920 swapFree=4183972/4192956
[pid=29562] ppid=29560 vsize=48364 CPUtime=282.18
/proc/29562/stat : 29562 (PBS4_SAT07v2) R 29560 29562 28889 0 -1 4194304 11423 0 0 0 28176 42 0 0 25 0 1 0 312866043 49524736 9911 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29562/statm: 12091 9911 102 219 0 11868 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 48364

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 29565
/proc/meminfo: memFree=1484096/2055920 swapFree=4183972/4192956
[pid=29562] ppid=29560 vsize=50224 CPUtime=342.16
/proc/29562/stat : 29562 (PBS4_SAT07v2) R 29560 29562 28889 0 -1 4194304 12537 0 0 0 34170 46 0 0 25 0 1 0 312866043 51429376 11025 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29562/statm: 12556 11025 102 219 0 12333 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 50224

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 29565
/proc/meminfo: memFree=1477376/2055920 swapFree=4183972/4192956
[pid=29562] ppid=29560 vsize=84444 CPUtime=402.14
/proc/29562/stat : 29562 (PBS4_SAT07v2) R 29560 29562 28889 0 -1 4194304 14219 0 0 0 40164 50 0 0 25 0 1 0 312866043 86470656 12707 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550343 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29562/statm: 21111 12707 102 219 0 20888 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 84444

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 29565
/proc/meminfo: memFree=1472640/2055920 swapFree=4183972/4192956
[pid=29562] ppid=29560 vsize=85632 CPUtime=462.11
/proc/29562/stat : 29562 (PBS4_SAT07v2) R 29560 29562 28889 0 -1 4194304 15394 0 0 0 46156 55 0 0 25 0 1 0 312866043 87687168 13882 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29562/statm: 21408 13882 102 219 0 21185 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 85632

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 29565
/proc/meminfo: memFree=1468160/2055920 swapFree=4183972/4192956
[pid=29562] ppid=29560 vsize=85896 CPUtime=522.09
/proc/29562/stat : 29562 (PBS4_SAT07v2) R 29560 29562 28889 0 -1 4194304 16515 0 0 0 52149 60 0 0 25 0 1 0 312866043 87957504 15003 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544792 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29562/statm: 21474 15003 102 219 0 21251 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 85896

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 29565
/proc/meminfo: memFree=1463744/2055920 swapFree=4183972/4192956
[pid=29562] ppid=29560 vsize=86160 CPUtime=582.08
/proc/29562/stat : 29562 (PBS4_SAT07v2) R 29560 29562 28889 0 -1 4194304 17603 0 0 0 58144 64 0 0 25 0 1 0 312866043 88227840 16091 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29562/statm: 21540 16091 102 219 0 21317 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 86160

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 29565
/proc/meminfo: memFree=1460096/2055920 swapFree=4183972/4192956
[pid=29562] ppid=29560 vsize=86424 CPUtime=642.05
/proc/29562/stat : 29562 (PBS4_SAT07v2) R 29560 29562 28889 0 -1 4194304 18512 0 0 0 64138 67 0 0 25 0 1 0 312866043 88498176 17000 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29562/statm: 21606 17000 102 219 0 21383 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 86424


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

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 29565
/proc/meminfo: memFree=1450944/2055920 swapFree=4183972/4192956
[pid=29562] ppid=29560 vsize=87080 CPUtime=821.98
/proc/29562/stat : 29562 (PBS4_SAT07v2) R 29560 29562 28889 0 -1 4194304 20832 0 0 0 82122 76 0 0 25 0 1 0 312866043 89169920 19287 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549379 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29562/statm: 21770 19287 102 219 0 21547 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 87080

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 29565
/proc/meminfo: memFree=1448000/2055920 swapFree=4183972/4192956
[pid=29562] ppid=29560 vsize=87720 CPUtime=881.96
/proc/29562/stat : 29562 (PBS4_SAT07v2) R 29560 29562 28889 0 -1 4194304 21613 0 0 0 88118 78 0 0 25 0 1 0 312866043 89825280 20035 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29562/statm: 21930 20035 102 219 0 21707 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 87720

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 29565
/proc/meminfo: memFree=1446016/2055920 swapFree=4183972/4192956
[pid=29562] ppid=29560 vsize=87980 CPUtime=941.93
/proc/29562/stat : 29562 (PBS4_SAT07v2) R 29560 29562 28889 0 -1 4194304 22130 0 0 0 94113 80 0 0 25 0 1 0 312866043 90091520 20519 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134588758 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29562/statm: 21995 20519 102 219 0 21772 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 87980

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 29565
/proc/meminfo: memFree=1443264/2055920 swapFree=4183972/4192956
[pid=29562] ppid=29560 vsize=88500 CPUtime=1001.91
/proc/29562/stat : 29562 (PBS4_SAT07v2) R 29560 29562 28889 0 -1 4194304 22845 0 0 0 100108 83 0 0 25 0 1 0 312866043 90624000 21201 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29562/statm: 22125 21201 102 219 0 21902 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 88500

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 29565
/proc/meminfo: memFree=1440576/2055920 swapFree=4183972/4192956
[pid=29562] ppid=29560 vsize=160696 CPUtime=1061.89
/proc/29562/stat : 29562 (PBS4_SAT07v2) R 29560 29562 28889 0 -1 4194304 25128 0 0 0 106102 87 0 0 25 0 1 0 312866043 164552704 21881 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29562/statm: 40174 21881 102 219 0 39951 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 160696

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 29565
/proc/meminfo: memFree=1437888/2055920 swapFree=4183972/4192956
[pid=29562] ppid=29560 vsize=160824 CPUtime=1121.87
/proc/29562/stat : 29562 (PBS4_SAT07v2) R 29560 29562 28889 0 -1 4194304 25814 0 0 0 112097 90 0 0 25 0 1 0 312866043 164683776 22534 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29562/statm: 40206 22534 102 219 0 39983 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 160824

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 29565
/proc/meminfo: memFree=1436096/2055920 swapFree=4183972/4192956
[pid=29562] ppid=29560 vsize=160824 CPUtime=1181.85
/proc/29562/stat : 29562 (PBS4_SAT07v2) R 29560 29562 28889 0 -1 4194304 26269 0 0 0 118092 93 0 0 25 0 1 0 312866043 164683776 22989 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29562/statm: 40206 22989 102 219 0 39983 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 160824

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 29565
/proc/meminfo: memFree=1434368/2055920 swapFree=4183972/4192956
[pid=29562] ppid=29560 vsize=161340 CPUtime=1241.82
/proc/29562/stat : 29562 (PBS4_SAT07v2) R 29560 29562 28889 0 -1 4194304 26788 0 0 0 124087 95 0 0 25 0 1 0 312866043 165212160 23409 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29562/statm: 40335 23409 102 219 0 40112 0
Current children cumulated CPU time (s) 1241.82
Current children cumulated vsize (KiB) 161340

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 29565
/proc/meminfo: memFree=1432768/2055920 swapFree=4183972/4192956
[pid=29562] ppid=29560 vsize=161876 CPUtime=1301.81
/proc/29562/stat : 29562 (PBS4_SAT07v2) R 29560 29562 28889 0 -1 4194304 27284 0 0 0 130083 98 0 0 25 0 1 0 312866043 165761024 23806 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550346 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29562/statm: 40469 23806 102 219 0 40246 0
Current children cumulated CPU time (s) 1301.81
Current children cumulated vsize (KiB) 161876

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.92 2/71 29687
/proc/meminfo: memFree=1429064/2055920 swapFree=4183972/4192956
[pid=29562] ppid=29560 vsize=163940 CPUtime=1361.73
/proc/29562/stat : 29562 (PBS4_SAT07v2) R 29560 29562 28889 0 -1 4194304 28208 0 0 0 136073 100 0 0 25 0 1 0 312866043 167874560 24466 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29562/statm: 40985 24466 102 219 0 40762 0
Current children cumulated CPU time (s) 1361.73
Current children cumulated vsize (KiB) 163940

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 29763
/proc/meminfo: memFree=1427776/2055920 swapFree=4183972/4192956
[pid=29562] ppid=29560 vsize=164844 CPUtime=1421.66
/proc/29562/stat : 29562 (PBS4_SAT07v2) R 29560 29562 28889 0 -1 4194304 28840 0 0 0 142064 102 0 0 25 0 1 0 312866043 168800256 24999 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29562/statm: 41211 24999 102 219 0 40988 0
Current children cumulated CPU time (s) 1421.66
Current children cumulated vsize (KiB) 164844

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 29763
/proc/meminfo: memFree=1426880/2055920 swapFree=4183972/4192956
[pid=29562] ppid=29560 vsize=165620 CPUtime=1481.64
/proc/29562/stat : 29562 (PBS4_SAT07v2) R 29560 29562 28889 0 -1 4194304 29146 0 0 0 148060 104 0 0 25 0 1 0 312866043 169594880 25239 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29562/statm: 41405 25239 102 219 0 41182 0
Current children cumulated CPU time (s) 1481.64
Current children cumulated vsize (KiB) 165620

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 29763
/proc/meminfo: memFree=1426496/2055920 swapFree=4183972/4192956
[pid=29562] ppid=29560 vsize=165748 CPUtime=1541.61
/proc/29562/stat : 29562 (PBS4_SAT07v2) R 29560 29562 28889 0 -1 4194304 29272 0 0 0 154056 105 0 0 25 0 1 0 312866043 169725952 25332 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134547228 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29562/statm: 41437 25332 102 219 0 41214 0
Current children cumulated CPU time (s) 1541.61
Current children cumulated vsize (KiB) 165748

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 29763
/proc/meminfo: memFree=1424512/2055920 swapFree=4183972/4192956
[pid=29562] ppid=29560 vsize=166524 CPUtime=1601.6
/proc/29562/stat : 29562 (PBS4_SAT07v2) R 29560 29562 28889 0 -1 4194304 29862 0 0 0 160052 108 0 0 25 0 1 0 312866043 170520576 25856 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29562/statm: 41631 25856 102 219 0 41408 0
Current children cumulated CPU time (s) 1601.6
Current children cumulated vsize (KiB) 166524

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 29763
/proc/meminfo: memFree=1423424/2055920 swapFree=4183972/4192956
[pid=29562] ppid=29560 vsize=167164 CPUtime=1661.57
/proc/29562/stat : 29562 (PBS4_SAT07v2) R 29560 29562 28889 0 -1 4194304 30316 0 0 0 166048 109 0 0 25 0 1 0 312866043 171175936 26147 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29562/statm: 41791 26147 102 219 0 41568 0
Current children cumulated CPU time (s) 1661.57
Current children cumulated vsize (KiB) 167164

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 29763
/proc/meminfo: memFree=1421760/2055920 swapFree=4183972/4192956
[pid=29562] ppid=29560 vsize=168200 CPUtime=1721.55
/proc/29562/stat : 29562 (PBS4_SAT07v2) R 29560 29562 28889 0 -1 4194304 30783 0 0 0 172044 111 0 0 25 0 1 0 312866043 172236800 26548 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29562/statm: 42050 26548 102 219 0 41827 0
Current children cumulated CPU time (s) 1721.55
Current children cumulated vsize (KiB) 168200

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 29763
/proc/meminfo: memFree=1421312/2055920 swapFree=4183972/4192956
[pid=29562] ppid=29560 vsize=168460 CPUtime=1781.52
/proc/29562/stat : 29562 (PBS4_SAT07v2) R 29560 29562 28889 0 -1 4194304 30903 0 0 0 178040 112 0 0 25 0 1 0 312866043 172503040 26668 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29562/statm: 42115 26668 102 219 0 41892 0
Current children cumulated CPU time (s) 1781.52
Current children cumulated vsize (KiB) 168460



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 29763
/proc/meminfo: memFree=1421248/2055920 swapFree=4183972/4192956
[pid=29562] ppid=29560 vsize=168460 CPUtime=1800.03
/proc/29562/stat : 29562 (PBS4_SAT07v2) R 29560 29562 28889 0 -1 4194304 30914 0 0 0 179890 113 0 0 25 0 1 0 312866043 172503040 26679 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29562/statm: 42115 26679 102 219 0 41892 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 168460

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

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

Child status: 0
Real time (s): 1800.82
CPU time (s): 1800.05
CPU user time (s): 1798.9
CPU system time (s): 1.14982
CPU usage (%): 99.9572
Max. virtual memory (cumulated for all children) (KiB): 168460

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.9
system time used= 1.14982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30917
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= 8
involuntary context switches= 1879

runsolver used 1.11483 second user time and 3.87141 second system time

The end

Launcher Data (download as text)

Begin job on node75 on Tue May  8 18:38:41 UTC 2007

IDJOB= 459131
IDBENCH= 2902
IDSOLVER= 200
FILE ID= node75/459131-1178649521

PBS_JOBID= 5218386

Free space on /tmp= 66562 MiB

SOLVER NAME= PBS4_v2 2007-03-23
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/market-split/normalized-opt-market-split_6_50_1.opb
COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/459131-1178649521/instance-459131-1178649521.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node75/convwatcher-459131-1178649521 -o ROOT/results/node75/conversion-459131-1178649521 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/459131-1178649521/instance-459131-1178649521.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node75/watcher-459131-1178649521 -o ROOT/results/node75/solver-459131-1178649521 -C 1800 -W 3600 -M 1800 --output-limit 1,15  PBS4_SAT07v2 /tmp/evaluation/459131-1178649521/instance-459131-1178649521.opb

META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33
MD5SUM BENCH=  cdfa46b59876181d5d89fd18757b8cfb

RANDOM SEED= 16906671

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node75.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.257
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.257
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1528544 kB
Buffers:         37612 kB
Cached:         395828 kB
SwapCached:       2848 kB
Active:         176868 kB
Inactive:       266996 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1528544 kB
SwapTotal:     4192956 kB
SwapFree:      4183972 kB
Dirty:            2268 kB
Writeback:           0 kB
Mapped:          16384 kB
Slab:            69492 kB
Committed_AS:  3402488 kB
PageTables:       1436 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66562 MiB

End job on node75 on Tue May  8 19:08:45 UTC 2007