Trace number 354915

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 2007-03-23No Cert. 1800.06 1800.52

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/market-split/normalized-opt-market-split_7_60_4.opb
MD5SUM8206de06d2228a9d751f3cf3a6d7aa05
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark19
Best CPU time to get the best result obtained on this benchmark1782.73
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 12
Optimality of the best value was proved NO
Number of variables172
Total number of constraints14
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 constraints14
Minimum length of a constraint75
Maximum length of a constraint76
Number of terms in the objective function 112
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 3570
Number of bits of the sum of numbers in the objective function 12
Biggest number in a constraint 1531
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 5104
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/354915-1176732108/instance-354915-1176732108.opb ......
0.00/0.00	c done parsing opb.
0.00/0.00	o 627
0.00/0.00	o 503
0.00/0.00	o 432
6.09/6.18	o 427
6.29/6.33	o 425
6.39/6.42	o 423
6.39/6.45	o 421
6.49/6.53	o 419
6.79/6.86	o 417
6.99/7.02	o 415
7.19/7.27	o 413
7.29/7.33	o 411
7.39/7.40	o 409
7.39/7.43	o 403
7.39/7.48	o 401
7.49/7.51	o 399
7.49/7.54	o 397
7.49/7.59	o 395
7.59/7.67	o 393
7.69/7.78	o 391
7.78/7.82	o 389
7.78/7.86	o 385
7.78/7.88	o 383
7.88/7.92	o 381
7.88/7.94	o 379
7.88/7.98	o 377
7.99/8.03	o 375
7.99/8.08	o 373
8.09/8.12	o 371
8.09/8.18	o 369
8.19/8.22	o 367
8.19/8.25	o 365
8.28/8.33	o 363
8.28/8.37	o 361
8.48/8.55	o 359
8.58/8.67	o 356
8.98/9.01	o 354
9.18/9.24	o 352
9.38/9.44	o 350
9.48/9.52	o 344
9.57/9.67	o 342
9.67/9.75	o 340
9.67/9.79	o 338
9.78/9.87	o 337
9.97/10.04	o 335
9.97/10.08	o 333
10.18/10.22	o 331
10.18/10.27	o 329
10.28/10.32	o 327
10.28/10.38	o 325
10.38/10.48	o 324
10.48/10.51	o 323
10.58/10.63	o 321
10.88/10.98	o 319
11.38/11.45	o 317
11.48/11.50	o 315
11.48/11.53	o 313
11.48/11.58	o 311
11.58/11.63	o 309
11.98/12.04	o 308
22.17/22.29	o 304
22.27/22.34	o 296
22.27/22.36	o 290
22.37/22.49	o 289
22.48/22.55	o 287
22.78/22.87	o 283
22.98/23.02	o 281
22.98/23.05	o 279
22.98/23.07	o 277
23.27/23.32	o 275
23.37/23.49	o 273
23.57/23.60	o 271
23.57/23.64	o 269
23.57/23.69	o 267
24.18/24.29	o 266
24.37/24.48	o 264
24.47/24.55	o 262
24.57/24.61	o 258
24.57/24.67	o 256
24.67/24.70	o 254
24.77/24.88	o 253
24.97/25.04	o 251
25.47/25.52	o 250
25.57/25.68	o 248
25.67/25.76	o 246
32.77/32.90	o 245
32.97/33.06	o 243
33.07/33.13	o 241
42.46/42.57	o 240
42.56/42.65	o 238
42.87/42.93	o 237
43.06/43.13	o 235
56.66/56.77	o 234
56.76/56.89	o 232
71.26/71.32	o 231
71.56/71.65	o 229
71.66/71.72	o 227
71.76/71.86	o 225
72.16/72.23	o 223
72.26/72.30	o 221
72.26/72.39	o 219
75.56/75.69	o 218
75.66/75.75	o 216
75.86/75.94	o 214
76.06/76.15	o 212
76.56/76.63	o 210
76.66/76.74	o 208
82.96/83.01	o 206
83.06/83.18	o 204
83.56/83.69	o 202
83.65/83.79	o 200
83.75/83.87	o 198
83.85/83.93	o 196
83.85/83.94	o 194
117.75/117.86	o 193
117.85/117.99	o 191
174.03/174.14	o 190
174.43/174.52	o 188
174.53/174.67	o 186
238.12/238.25	o 184
240.41/240.53	o 183
240.82/240.95	o 181
241.41/241.58	o 179
241.82/241.96	o 175
242.11/242.30	o 173
242.61/242.70	o 171
242.81/242.92	o 169
243.52/243.63	o 167
243.62/243.73	o 165
243.72/243.85	o 163
243.92/244.09	o 161
244.12/244.26	o 159
244.22/244.34	o 157
244.32/244.42	o 155
244.62/244.71	o 153
244.72/244.82	o 149
244.82/244.92	o 147
244.82/245.00	o 145
245.02/245.11	o 143
245.12/245.25	o 141
245.31/245.41	o 139
245.41/245.52	o 137
280.21/280.40	o 136
280.51/280.65	o 134
480.66/480.86	o 133
481.16/481.34	o 131
481.46/481.62	o 129
481.56/481.75	o 127
510.75/510.95	o 125
510.95/511.17	o 123
536.24/536.44	o 119
649.71/649.92	o 117
650.22/650.44	o 115
650.42/650.69	o 113
650.72/650.92	o 111
650.92/651.13	o 109
651.02/651.22	o 107
831.47/831.73	o 105
831.67/831.91	o 103
832.07/832.33	o 101
832.17/832.48	o 99
832.37/832.68	o 97
832.67/832.92	o 95
832.77/833.06	o 93
832.97/833.29	o 91
833.27/833.51	o 89
833.37/833.70	o 87
833.57/833.84	o 85
834.17/834.41	o 83
834.27/834.53	o 81
1013.03/1013.35	o 79
1013.33/1013.63	o 77
1212.48/1212.81	o 75
1212.88/1213.28	o 73
1213.28/1213.64	o 71
1213.38/1213.79	o 69
1213.68/1214.03	o 67
1213.98/1214.31	o 65
1214.17/1214.55	o 63
1214.37/1214.70	o 61
1214.47/1214.83	o 59
1214.57/1214.97	o 57
1214.67/1215.04	o 55
1214.87/1215.22	o 53
1214.97/1215.39	o 51
1454.52/1454.95	o 50
1454.83/1455.25	o 46
1454.92/1455.33	o 44
1455.12/1455.59	o 42
1455.42/1455.88	o 40
1455.62/1456.04	o 38
1800.04/1800.50	s SATISFIABLE

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/354915-1176732108/instance-354915-1176732108.opb is already a linear file

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node61/watcher-354915-1176732108 -o ROOT/results/node61/solver-354915-1176732108 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/354915-1176732108/PBS4 /tmp/evaluation/354915-1176732108/instance-354915-1176732108.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 0.97 0.99 3/70 2579
/proc/meminfo: memFree=1675336/2055920 swapFree=4184588/4192956
[pid=2579] ppid=2577 vsize=1320 CPUtime=0
/proc/2579/stat : 2579 (PBS4) R 2577 2579 1506 0 -1 4194304 146 0 0 0 0 0 0 0 18 0 1 0 85174398 1351680 127 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2579/statm: 330 127 92 219 0 107 0

[startup+0.0809571 s]
/proc/loadavg: 0.91 0.97 0.99 3/70 2579
/proc/meminfo: memFree=1675336/2055920 swapFree=4184588/4192956
[pid=2579] ppid=2577 vsize=1724 CPUtime=0.07
/proc/2579/stat : 2579 (PBS4) R 2577 2579 1506 0 -1 4194304 232 0 0 0 7 0 0 0 18 0 1 0 85174398 1765376 213 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2579/statm: 431 213 103 219 0 208 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1724

[startup+0.101958 s]
/proc/loadavg: 0.91 0.97 0.99 3/70 2579
/proc/meminfo: memFree=1675336/2055920 swapFree=4184588/4192956
[pid=2579] ppid=2577 vsize=1724 CPUtime=0.09
/proc/2579/stat : 2579 (PBS4) R 2577 2579 1506 0 -1 4194304 250 0 0 0 9 0 0 0 18 0 1 0 85174398 1765376 231 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2579/statm: 431 231 103 219 0 208 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1724

[startup+0.301977 s]
/proc/loadavg: 0.91 0.97 0.99 3/70 2579
/proc/meminfo: memFree=1675336/2055920 swapFree=4184588/4192956
[pid=2579] ppid=2577 vsize=2400 CPUtime=0.29
/proc/2579/stat : 2579 (PBS4) R 2577 2579 1506 0 -1 4194304 437 0 0 0 29 0 0 0 19 0 1 0 85174398 2457600 418 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2579/statm: 600 418 103 219 0 377 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2400

[startup+0.702014 s]
/proc/loadavg: 0.91 0.97 0.99 3/70 2579
/proc/meminfo: memFree=1675336/2055920 swapFree=4184588/4192956
[pid=2579] ppid=2577 vsize=3620 CPUtime=0.69
/proc/2579/stat : 2579 (PBS4) R 2577 2579 1506 0 -1 4194304 732 0 0 0 69 0 0 0 22 0 1 0 85174398 3706880 713 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2579/statm: 905 713 103 219 0 682 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3620

[startup+1.50109 s]
/proc/loadavg: 0.91 0.97 0.99 2/71 2580
/proc/meminfo: memFree=1672128/2055920 swapFree=4184588/4192956
[pid=2579] ppid=2577 vsize=5992 CPUtime=1.49
/proc/2579/stat : 2579 (PBS4) R 2577 2579 1506 0 -1 4194304 1209 0 0 0 149 0 0 0 25 0 1 0 85174398 6135808 1141 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2579/statm: 1498 1141 104 219 0 1275 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5992

[startup+3.10124 s]
/proc/loadavg: 0.91 0.97 0.99 2/71 2582
/proc/meminfo: memFree=1670016/2055920 swapFree=4184588/4192956
[pid=2579] ppid=2577 vsize=10224 CPUtime=3.09
/proc/2579/stat : 2579 (PBS4) R 2577 2579 1506 0 -1 4194304 1668 0 0 0 308 1 0 0 25 0 1 0 85174398 10469376 1600 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2579/statm: 2556 1600 104 219 0 2333 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10224

[startup+6.30155 s]
/proc/loadavg: 0.92 0.97 0.99 2/71 2584
/proc/meminfo: memFree=1666944/2055920 swapFree=4184588/4192956
[pid=2579] ppid=2577 vsize=11272 CPUtime=6.29
/proc/2579/stat : 2579 (PBS4) R 2577 2579 1506 0 -1 4194304 2447 0 0 0 626 3 0 0 25 0 1 0 85174398 11542528 2282 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2579/statm: 2818 2282 104 219 0 2595 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11272

[startup+12.7012 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 2604
/proc/meminfo: memFree=1662960/2055920 swapFree=4184588/4192956
[pid=2579] ppid=2577 vsize=20328 CPUtime=12.68
/proc/2579/stat : 2579 (PBS4) R 2577 2579 1506 0 -1 4194304 3649 0 0 0 1262 6 0 0 25 0 1 0 85174398 20815872 3484 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2579/statm: 5082 3484 104 219 0 4859 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 20328

[startup+25.5014 s]
/proc/loadavg: 0.94 0.97 0.99 2/65 2604
/proc/meminfo: memFree=1660608/2055920 swapFree=4184588/4192956
[pid=2579] ppid=2577 vsize=21832 CPUtime=25.47
/proc/2579/stat : 2579 (PBS4) R 2577 2579 1506 0 -1 4194304 4367 0 0 0 2539 8 0 0 25 0 1 0 85174398 22355968 4009 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2579/statm: 5458 4009 104 219 0 5235 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 21832

[startup+51.1018 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 2604
/proc/meminfo: memFree=1656192/2055920 swapFree=4184588/4192956
[pid=2579] ppid=2577 vsize=22900 CPUtime=51.06
/proc/2579/stat : 2579 (PBS4) R 2577 2579 1506 0 -1 4194304 5446 0 0 0 5093 13 0 0 25 0 1 0 85174398 23449600 5088 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2579/statm: 5725 5088 104 219 0 5502 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 22900

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 2604
/proc/meminfo: memFree=1649792/2055920 swapFree=4184588/4192956
[pid=2579] ppid=2577 vsize=42160 CPUtime=102.26
/proc/2579/stat : 2579 (PBS4) R 2577 2579 1506 0 -1 4194304 7419 0 0 0 10205 21 0 0 25 0 1 0 85174398 43171840 6676 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2579/statm: 10540 6676 104 219 0 10317 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 42160

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2604
/proc/meminfo: memFree=1645696/2055920 swapFree=4184588/4192956
[pid=2579] ppid=2577 vsize=43616 CPUtime=162.23
/proc/2579/stat : 2579 (PBS4) R 2577 2579 1506 0 -1 4194304 8441 0 0 0 16197 26 0 0 25 0 1 0 85174398 44662784 7698 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2579/statm: 10904 7698 104 219 0 10681 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 43616

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2604
/proc/meminfo: memFree=1641472/2055920 swapFree=4184588/4192956
[pid=2579] ppid=2577 vsize=44948 CPUtime=222.22
/proc/2579/stat : 2579 (PBS4) R 2577 2579 1506 0 -1 4194304 9484 0 0 0 22189 33 0 0 25 0 1 0 85174398 46026752 8741 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2579/statm: 11237 8741 104 219 0 11014 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 44948

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2604
/proc/meminfo: memFree=1635840/2055920 swapFree=4184588/4192956
[pid=2579] ppid=2577 vsize=49164 CPUtime=282.2
/proc/2579/stat : 2579 (PBS4) R 2577 2579 1506 0 -1 4194304 11650 0 0 0 28181 39 0 0 25 0 1 0 85174398 50343936 10138 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2579/statm: 12291 10138 104 219 0 12068 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 49164

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2604
/proc/meminfo: memFree=1633088/2055920 swapFree=4184588/4192956
[pid=2579] ppid=2577 vsize=51048 CPUtime=342.2
/proc/2579/stat : 2579 (PBS4) R 2577 2579 1506 0 -1 4194304 12319 0 0 0 34175 45 0 0 25 0 1 0 85174398 52273152 10807 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2579/statm: 12762 10807 104 219 0 12539 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 51048

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2604
/proc/meminfo: memFree=1631360/2055920 swapFree=4184588/4192956
[pid=2579] ppid=2577 vsize=51816 CPUtime=402.18
/proc/2579/stat : 2579 (PBS4) R 2577 2579 1506 0 -1 4194304 12795 0 0 0 40169 49 0 0 25 0 1 0 85174398 53059584 11283 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2579/statm: 12954 11283 104 219 0 12731 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 51816

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2604
/proc/meminfo: memFree=1629696/2055920 swapFree=4184588/4192956
[pid=2579] ppid=2577 vsize=52512 CPUtime=462.16
/proc/2579/stat : 2579 (PBS4) R 2577 2579 1506 0 -1 4194304 13177 0 0 0 46164 52 0 0 25 0 1 0 85174398 53772288 11665 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551816 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2579/statm: 13128 11665 104 219 0 12905 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 52512

[startup+522.302 s]
/proc/loadavg: 1.05 0.99 0.99 2/65 2604
/proc/meminfo: memFree=1628288/2055920 swapFree=4184588/4192956
[pid=2579] ppid=2577 vsize=53228 CPUtime=522.15
/proc/2579/stat : 2579 (PBS4) R 2577 2579 1506 0 -1 4194304 13536 0 0 0 52159 56 0 0 25 0 1 0 85174398 54505472 12024 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2579/statm: 13307 12024 104 219 0 13084 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 53228

[startup+582.301 s]
/proc/loadavg: 1.06 1.00 1.00 2/65 2604
/proc/meminfo: memFree=1627584/2055920 swapFree=4184588/4192956
[pid=2579] ppid=2577 vsize=53700 CPUtime=582.13
/proc/2579/stat : 2579 (PBS4) R 2577 2579 1506 0 -1 4194304 13726 0 0 0 58154 59 0 0 25 0 1 0 85174398 54988800 12214 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2579/statm: 13425 12214 104 219 0 13202 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 53700

[startup+642.302 s]
/proc/loadavg: 1.07 1.01 1.00 2/65 2604
/proc/meminfo: memFree=1627008/2055920 swapFree=4184588/4192956
[pid=2579] ppid=2577 vsize=53920 CPUtime=642.12
/proc/2579/stat : 2579 (PBS4) R 2577 2579 1506 0 -1 4194304 13845 0 0 0 64149 63 0 0 25 0 1 0 85174398 55214080 12333 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552732 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2579/statm: 13480 12333 104 219 0 13257 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 53920


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

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2604
/proc/meminfo: memFree=1618560/2055920 swapFree=4184588/4192956
[pid=2579] ppid=2577 vsize=95308 CPUtime=882.06
/proc/2579/stat : 2579 (PBS4) R 2577 2579 1506 0 -1 4194304 17487 0 0 0 88127 79 0 0 25 0 1 0 85174398 97595392 14438 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549268 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2579/statm: 23827 14438 104 219 0 23604 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 95308

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2604
/proc/meminfo: memFree=1617408/2055920 swapFree=4184588/4192956
[pid=2579] ppid=2577 vsize=95736 CPUtime=942.05
/proc/2579/stat : 2579 (PBS4) R 2577 2579 1506 0 -1 4194304 17790 0 0 0 94122 83 0 0 25 0 1 0 85174398 98033664 14741 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552738 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2579/statm: 23934 14741 104 219 0 23711 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 95736

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2604
/proc/meminfo: memFree=1616320/2055920 swapFree=4184588/4192956
[pid=2579] ppid=2577 vsize=96784 CPUtime=1002.03
/proc/2579/stat : 2579 (PBS4) R 2577 2579 1506 0 -1 4194304 18051 0 0 0 100117 86 0 0 25 0 1 0 85174398 99106816 15002 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559724 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2579/statm: 24196 15002 104 219 0 23973 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 96784

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2604
/proc/meminfo: memFree=1615488/2055920 swapFree=4184588/4192956
[pid=2579] ppid=2577 vsize=97272 CPUtime=1062.02
/proc/2579/stat : 2579 (PBS4) R 2577 2579 1506 0 -1 4194304 18257 0 0 0 106112 90 0 0 25 0 1 0 85174398 99606528 15208 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2579/statm: 24318 15208 104 219 0 24095 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 97272

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2604
/proc/meminfo: memFree=1614912/2055920 swapFree=4184588/4192956
[pid=2579] ppid=2577 vsize=97404 CPUtime=1122
/proc/2579/stat : 2579 (PBS4) R 2577 2579 1506 0 -1 4194304 18397 0 0 0 112106 94 0 0 25 0 1 0 85174398 99741696 15348 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551784 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2579/statm: 24351 15348 104 219 0 24128 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 97404

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2604
/proc/meminfo: memFree=1614272/2055920 swapFree=4184588/4192956
[pid=2579] ppid=2577 vsize=97800 CPUtime=1181.99
/proc/2579/stat : 2579 (PBS4) R 2577 2579 1506 0 -1 4194304 18577 0 0 0 118102 97 0 0 25 0 1 0 85174398 100147200 15528 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552752 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2579/statm: 24450 15528 104 219 0 24227 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 97800

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2604
/proc/meminfo: memFree=1613376/2055920 swapFree=4184588/4192956
[pid=2579] ppid=2577 vsize=98708 CPUtime=1241.98
/proc/2579/stat : 2579 (PBS4) R 2577 2579 1506 0 -1 4194304 18785 0 0 0 124098 100 0 0 25 0 1 0 85174398 101076992 15736 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2579/statm: 24677 15736 104 219 0 24454 0
Current children cumulated CPU time (s) 1241.98
Current children cumulated vsize (KiB) 98708

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2604
/proc/meminfo: memFree=1612864/2055920 swapFree=4184588/4192956
[pid=2579] ppid=2577 vsize=98708 CPUtime=1301.96
/proc/2579/stat : 2579 (PBS4) R 2577 2579 1506 0 -1 4194304 18907 0 0 0 130094 102 0 0 25 0 1 0 85174398 101076992 15858 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2579/statm: 24677 15858 104 219 0 24454 0
Current children cumulated CPU time (s) 1301.96
Current children cumulated vsize (KiB) 98708

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2604
/proc/meminfo: memFree=1611456/2055920 swapFree=4184588/4192956
[pid=2579] ppid=2577 vsize=98840 CPUtime=1361.94
/proc/2579/stat : 2579 (PBS4) R 2577 2579 1506 0 -1 4194304 19252 0 0 0 136089 105 0 0 25 0 1 0 85174398 101212160 16203 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552747 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2579/statm: 24710 16203 104 219 0 24487 0
Current children cumulated CPU time (s) 1361.94
Current children cumulated vsize (KiB) 98840

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2604
/proc/meminfo: memFree=1607616/2055920 swapFree=4184588/4192956
[pid=2579] ppid=2577 vsize=98840 CPUtime=1421.93
/proc/2579/stat : 2579 (PBS4) R 2577 2579 1506 0 -1 4194304 20183 0 0 0 142084 109 0 0 25 0 1 0 85174398 101212160 17134 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551790 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2579/statm: 24710 17134 104 219 0 24487 0
Current children cumulated CPU time (s) 1421.93
Current children cumulated vsize (KiB) 98840

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2604
/proc/meminfo: memFree=1603584/2055920 swapFree=4184588/4192956
[pid=2579] ppid=2577 vsize=99236 CPUtime=1481.92
/proc/2579/stat : 2579 (PBS4) R 2577 2579 1506 0 -1 4194304 21231 0 0 0 148079 113 0 0 25 0 1 0 85174398 101617664 18182 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549620 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2579/statm: 24809 18182 104 219 0 24586 0
Current children cumulated CPU time (s) 1481.92
Current children cumulated vsize (KiB) 99236

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2604
/proc/meminfo: memFree=1600320/2055920 swapFree=4184588/4192956
[pid=2579] ppid=2577 vsize=100448 CPUtime=1541.9
/proc/2579/stat : 2579 (PBS4) R 2577 2579 1506 0 -1 4194304 22055 0 0 0 154074 116 0 0 25 0 1 0 85174398 102858752 19006 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552708 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2579/statm: 25112 19006 104 219 0 24889 0
Current children cumulated CPU time (s) 1541.9
Current children cumulated vsize (KiB) 100448

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2604
/proc/meminfo: memFree=1597376/2055920 swapFree=4184588/4192956
[pid=2579] ppid=2577 vsize=100968 CPUtime=1601.88
/proc/2579/stat : 2579 (PBS4) R 2577 2579 1506 0 -1 4194304 22833 0 0 0 160069 119 0 0 25 0 1 0 85174398 103391232 19718 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2579/statm: 25242 19718 104 219 0 25019 0
Current children cumulated CPU time (s) 1601.88
Current children cumulated vsize (KiB) 100968

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2606
/proc/meminfo: memFree=1594048/2055920 swapFree=4184588/4192956
[pid=2579] ppid=2577 vsize=101360 CPUtime=1661.86
/proc/2579/stat : 2579 (PBS4) R 2577 2579 1506 0 -1 4194304 23707 0 0 0 166065 121 0 0 25 0 1 0 85174398 103792640 20559 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2579/statm: 25340 20559 104 219 0 25117 0
Current children cumulated CPU time (s) 1661.86
Current children cumulated vsize (KiB) 101360

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2606
/proc/meminfo: memFree=1592704/2055920 swapFree=4184588/4192956
[pid=2579] ppid=2577 vsize=102340 CPUtime=1721.86
/proc/2579/stat : 2579 (PBS4) R 2577 2579 1506 0 -1 4194304 24034 0 0 0 172062 124 0 0 25 0 1 0 85174398 104796160 20886 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2579/statm: 25585 20886 104 219 0 25362 0
Current children cumulated CPU time (s) 1721.86
Current children cumulated vsize (KiB) 102340

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2606
/proc/meminfo: memFree=1591488/2055920 swapFree=4184588/4192956
[pid=2579] ppid=2577 vsize=102736 CPUtime=1781.83
/proc/2579/stat : 2579 (PBS4) R 2577 2579 1506 0 -1 4194304 24340 0 0 0 178058 125 0 0 25 0 1 0 85174398 105201664 21192 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2579/statm: 25684 21192 104 219 0 25461 0
Current children cumulated CPU time (s) 1781.83
Current children cumulated vsize (KiB) 102736



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2606
/proc/meminfo: memFree=1591232/2055920 swapFree=4184588/4192956
[pid=2579] ppid=2577 vsize=102736 CPUtime=1800.04
/proc/2579/stat : 2579 (PBS4) R 2577 2579 1506 0 -1 4194304 24395 0 0 0 179878 126 0 0 25 0 1 0 85174398 105201664 21247 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2579/statm: 25684 21247 104 219 0 25461 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 102736

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

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

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2606
/proc/meminfo: memFree=1591232/2055920 swapFree=4184588/4192956
[pid=2579] ppid=2577 vsize=102736 CPUtime=1800.04
/proc/2579/stat : 2579 (PBS4) R 2577 2579 1506 0 -1 4194304 24395 0 0 0 179878 126 0 0 25 0 1 0 85174398 105201664 21247 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2579/statm: 25684 21247 104 219 0 25461 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 102736

Child status: 0
Real time (s): 1800.52
CPU time (s): 1800.06
CPU user time (s): 1798.78
CPU system time (s): 1.28081
CPU usage (%): 99.9745
Max. virtual memory (cumulated for all children) (KiB): 102736

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.78
system time used= 1.2808
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24396
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= 2573

runsolver used 1.38479 second user time and 3.60545 second system time

The end

Launcher Data (download as text)

Begin job on node61 on Mon Apr 16 14:01:48 UTC 2007

IDJOB= 354915
IDBENCH= 2921
IDSOLVER= 157
FILE ID= node61/354915-1176732108

PBS_JOBID= 4559502

Free space on /tmp= 66557 MiB

SOLVER NAME= PBS4 2007-03-23
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/market-split/normalized-opt-market-split_7_60_4.opb
COMMAND LINE= /tmp/evaluation/354915-1176732108/PBS4 /tmp/evaluation/354915-1176732108/instance-354915-1176732108.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node61/convwatcher-354915-1176732108 -o ROOT/results/node61/conversion-354915-1176732108 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/354915-1176732108/instance-354915-1176732108.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node61/watcher-354915-1176732108 -o ROOT/results/node61/solver-354915-1176732108 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/354915-1176732108/PBS4 /tmp/evaluation/354915-1176732108/instance-354915-1176732108.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  8206de06d2228a9d751f3cf3a6d7aa05

RANDOM SEED= 375026668

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node61.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		: 3000.240
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		: 3000.240
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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1675744 kB
Buffers:         19992 kB
Cached:         293592 kB
SwapCached:       2888 kB
Active:         147792 kB
Inactive:       177104 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1675744 kB
SwapTotal:     4192956 kB
SwapFree:      4184588 kB
Dirty:            1172 kB
Writeback:           0 kB
Mapped:          17780 kB
Slab:            41028 kB
Committed_AS:   751800 kB
PageTables:       1616 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= 66557 MiB

End job on node61 on Mon Apr 16 14:31:50 UTC 2007