Trace number 354850

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. 1800.05 1800.53

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/market-split/normalized-opt-market-split_6_50_3.opb
MD5SUM8d16c34d0eecf3c16ca4b890652c15ca
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 benchmark1782.74
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 7
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 constraint64
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 1270
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 4321
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/354850-1176728849/instance-354850-1176728849.opb ......
0.00/0.00	c done parsing opb.
0.00/0.00	o 434
0.00/0.00	o 432
0.00/0.01	o 430
0.00/0.01	o 426
0.00/0.03	o 423
0.00/0.05	o 421
0.00/0.05	o 419
0.00/0.06	o 417
0.06/0.06	o 416
0.06/0.07	o 414
0.06/0.08	o 402
0.09/0.11	o 398
0.09/0.11	o 397
0.09/0.12	o 396
0.09/0.13	o 394
0.09/0.15	o 392
0.09/0.15	o 390
0.09/0.18	o 388
0.09/0.18	o 386
0.09/0.19	o 384
0.19/0.21	o 382
0.19/0.23	o 380
0.19/0.24	o 378
0.19/0.25	o 376
0.19/0.26	o 374
0.19/0.26	o 372
0.19/0.27	o 371
0.29/0.33	o 370
0.29/0.34	o 369
0.29/0.34	o 367
0.29/0.35	o 365
0.29/0.37	o 364
0.29/0.38	o 362
0.29/0.39	o 353
0.39/0.41	o 351
0.39/0.42	o 349
0.39/0.43	o 347
0.39/0.44	o 345
0.39/0.45	o 341
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0.39/0.45	o 337
0.39/0.46	o 335
0.39/0.46	o 333
0.39/0.49	o 331
0.49/0.50	o 329
0.49/0.50	o 327
0.49/0.52	o 326
0.49/0.53	o 324
0.49/0.54	o 322
0.49/0.54	o 315
0.49/0.55	o 313
0.49/0.56	o 312
0.49/0.60	o 300
0.59/0.62	o 295
0.59/0.63	o 291
0.59/0.64	o 289
0.59/0.65	o 285
0.59/0.65	o 283
0.59/0.65	o 281
0.59/0.66	o 279
0.59/0.68	o 277
0.59/0.69	o 275
0.59/0.69	o 273
0.69/0.70	o 271
0.69/0.71	o 269
0.69/0.74	o 267
0.69/0.79	o 266
0.79/0.80	o 264
0.79/0.82	o 262
0.79/0.82	o 258
0.79/0.82	o 252
0.79/0.83	o 250
0.79/0.84	o 248
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0.89/0.90	o 235
0.89/0.91	o 233
0.89/0.92	o 231
0.89/0.93	o 229
0.89/0.93	o 222
0.89/0.96	o 221
0.89/0.99	o 215
1.00/1.00	o 213
1.00/1.03	o 191
1.00/1.05	o 189
1.00/1.08	o 187
1.10/1.11	o 185
1.10/1.14	o 183
1.29/1.38	o 172
2.09/2.16	o 171
2.09/2.18	o 169
4.99/5.02	o 167
4.99/5.05	o 165
5.40/5.47	o 163
5.40/5.50	o 161
5.50/5.56	o 159
5.79/5.82	o 157
5.89/5.90	o 155
5.89/5.93	o 153
6.19/6.22	o 142
6.19/6.26	o 132
6.29/6.39	o 130
6.39/6.47	o 128
6.39/6.48	o 126
6.39/6.49	o 122
6.50/6.50	o 120
6.50/6.53	o 118
6.50/6.58	o 116
7.49/7.54	o 114
7.49/7.57	o 112
7.59/7.67	o 111
7.69/7.71	o 109
7.69/7.73	o 107
7.69/7.75	o 105
7.69/7.79	o 103
7.79/7.80	o 101
7.79/7.82	o 99
7.79/7.83	o 97
7.79/7.87	o 95
7.79/7.89	o 93
7.89/7.91	o 91
7.89/7.93	o 89
8.39/8.41	o 87
8.39/8.44	o 85
8.59/8.68	o 83
8.69/8.71	o 81
11.49/11.56	o 79
17.99/18.08	o 78
18.18/18.23	o 76
18.18/18.28	o 74
19.89/19.93	o 73
19.99/20.02	o 71
19.99/20.06	o 69
21.89/21.92	o 67
23.29/23.38	o 66
23.39/23.44	o 64
32.38/32.44	o 62
32.38/32.49	o 60
34.18/34.29	o 58
34.28/34.37	o 56
35.98/36.09	o 55
43.08/43.14	o 51
48.88/48.91	o 47
57.38/57.49	o 46
57.58/57.69	o 44
57.68/57.77	o 42
265.53/265.61	o 41
265.62/265.77	o 39
300.01/300.14	o 38
360.99/361.18	o 37
419.78/419.93	o 36
512.05/512.30	o 35
560.14/560.33	o 34
560.54/560.72	o 32
1123.80/1124.20	o 30
1124.09/1124.44	o 26
1124.69/1125.04	o 24
1125.19/1125.50	o 22
1125.29/1125.69	o 20
1800.02/1800.50	s SATISFIABLE

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/354850-1176728849/instance-354850-1176728849.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/node9/watcher-354850-1176728849 -o ROOT/results/node9/solver-354850-1176728849 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/354850-1176728849/PBS4 /tmp/evaluation/354850-1176728849/instance-354850-1176728849.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: 1.00 1.00 1.00 3/77 32736
/proc/meminfo: memFree=1667960/2055920 swapFree=4158684/4192956
[pid=32736] ppid=32734 vsize=1320 CPUtime=0
/proc/32736/stat : 32736 (PBS4) R 32734 32736 31459 0 -1 4194304 152 0 0 0 0 0 0 0 18 0 1 0 148922520 1351680 134 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32736/statm: 330 134 102 219 0 107 0

[startup+0.065196 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 32736
/proc/meminfo: memFree=1667960/2055920 swapFree=4158684/4192956
[pid=32736] ppid=32734 vsize=1456 CPUtime=0.06
/proc/32736/stat : 32736 (PBS4) R 32734 32736 31459 0 -1 4194304 217 0 0 0 6 0 0 0 18 0 1 0 148922520 1490944 199 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32736/statm: 364 200 102 219 0 141 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1456

[startup+0.1012 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 32736
/proc/meminfo: memFree=1667960/2055920 swapFree=4158684/4192956
[pid=32736] ppid=32734 vsize=1712 CPUtime=0.09
/proc/32736/stat : 32736 (PBS4) R 32734 32736 31459 0 -1 4194304 246 0 0 0 9 0 0 0 18 0 1 0 148922520 1753088 228 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32736/statm: 428 228 103 219 0 205 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1712

[startup+0.301223 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 32736
/proc/meminfo: memFree=1667960/2055920 swapFree=4158684/4192956
[pid=32736] ppid=32734 vsize=2356 CPUtime=0.29
/proc/32736/stat : 32736 (PBS4) R 32734 32736 31459 0 -1 4194304 431 0 0 0 29 0 0 0 20 0 1 0 148922520 2412544 413 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32736/statm: 589 413 103 219 0 366 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2356

[startup+0.701268 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 32736
/proc/meminfo: memFree=1667960/2055920 swapFree=4158684/4192956
[pid=32736] ppid=32734 vsize=3708 CPUtime=0.69
/proc/32736/stat : 32736 (PBS4) R 32734 32736 31459 0 -1 4194304 733 0 0 0 69 0 0 0 24 0 1 0 148922520 3796992 715 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32736/statm: 927 715 103 219 0 704 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3708

[startup+1.50136 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32737
/proc/meminfo: memFree=1664880/2055920 swapFree=4158684/4192956
[pid=32736] ppid=32734 vsize=5888 CPUtime=1.49
/proc/32736/stat : 32736 (PBS4) R 32734 32736 31459 0 -1 4194304 1050 0 0 0 148 1 0 0 25 0 1 0 148922520 6029312 1032 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32736/statm: 1472 1032 103 219 0 1249 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5888

[startup+3.10154 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32737
/proc/meminfo: memFree=1663600/2055920 swapFree=4158684/4192956
[pid=32736] ppid=32734 vsize=6356 CPUtime=3.09
/proc/32736/stat : 32736 (PBS4) R 32734 32736 31459 0 -1 4194304 1340 0 0 0 307 2 0 0 25 0 1 0 148922520 6508544 1273 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552747 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32736/statm: 1589 1273 104 219 0 1366 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6356

[startup+6.3019 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32737
/proc/meminfo: memFree=1661744/2055920 swapFree=4158684/4192956
[pid=32736] ppid=32734 vsize=11388 CPUtime=6.29
/proc/32736/stat : 32736 (PBS4) R 32734 32736 31459 0 -1 4194304 1847 0 0 0 626 3 0 0 25 0 1 0 148922520 11661312 1683 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32736/statm: 2847 1683 104 219 0 2624 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11388

[startup+12.7026 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32737
/proc/meminfo: memFree=1659632/2055920 swapFree=4158684/4192956
[pid=32736] ppid=32734 vsize=11668 CPUtime=12.69
/proc/32736/stat : 32736 (PBS4) R 32734 32736 31459 0 -1 4194304 2252 0 0 0 1263 6 0 0 25 0 1 0 148922520 11948032 2088 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32736/statm: 2917 2088 104 219 0 2694 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11668

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32737
/proc/meminfo: memFree=1656240/2055920 swapFree=4158684/4192956
[pid=32736] ppid=32734 vsize=13136 CPUtime=25.49
/proc/32736/stat : 32736 (PBS4) R 32734 32736 31459 0 -1 4194304 3292 0 0 0 2539 10 0 0 25 0 1 0 148922520 13451264 2935 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32736/statm: 3284 2935 104 219 0 3061 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 13136

[startup+51.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32737
/proc/meminfo: memFree=1651952/2055920 swapFree=4158684/4192956
[pid=32736] ppid=32734 vsize=22068 CPUtime=51.08
/proc/32736/stat : 32736 (PBS4) R 32734 32736 31459 0 -1 4194304 4362 0 0 0 5092 16 0 0 25 0 1 0 148922520 22597632 4005 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32736/statm: 5517 4005 104 219 0 5294 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 22068

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32737
/proc/meminfo: memFree=1641712/2055920 swapFree=4158684/4192956
[pid=32736] ppid=32734 vsize=42520 CPUtime=102.26
/proc/32736/stat : 32736 (PBS4) R 32734 32736 31459 0 -1 4194304 7294 0 0 0 10202 24 0 0 25 0 1 0 148922520 43540480 6552 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552741 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32736/statm: 10630 6552 104 219 0 10407 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 42520

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32737
/proc/meminfo: memFree=1633968/2055920 swapFree=4158684/4192956
[pid=32736] ppid=32734 vsize=44128 CPUtime=162.25
/proc/32736/stat : 32736 (PBS4) R 32734 32736 31459 0 -1 4194304 9226 0 0 0 16192 33 0 0 25 0 1 0 148922520 45187072 8484 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32736/statm: 11032 8484 104 219 0 10809 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 44128

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32737
/proc/meminfo: memFree=1629424/2055920 swapFree=4158684/4192956
[pid=32736] ppid=32734 vsize=44656 CPUtime=222.23
/proc/32736/stat : 32736 (PBS4) R 32734 32736 31459 0 -1 4194304 10350 0 0 0 22185 38 0 0 25 0 1 0 148922520 45727744 9608 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32736/statm: 11164 9608 104 219 0 10941 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 44656

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32737
/proc/meminfo: memFree=1625584/2055920 swapFree=4158684/4192956
[pid=32736] ppid=32734 vsize=49644 CPUtime=282.22
/proc/32736/stat : 32736 (PBS4) R 32734 32736 31459 0 -1 4194304 12067 0 0 0 28178 44 0 0 25 0 1 0 148922520 50835456 10556 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32736/statm: 12411 10556 104 219 0 12188 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 49644

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32737
/proc/meminfo: memFree=1622832/2055920 swapFree=4158684/4192956
[pid=32736] ppid=32734 vsize=50248 CPUtime=342.2
/proc/32736/stat : 32736 (PBS4) R 32734 32736 31459 0 -1 4194304 12751 0 0 0 34171 49 0 0 25 0 1 0 148922520 51453952 11240 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32736/statm: 12562 11240 104 219 0 12339 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 50248

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32737
/proc/meminfo: memFree=1618608/2055920 swapFree=4158684/4192956
[pid=32736] ppid=32734 vsize=84288 CPUtime=402.18
/proc/32736/stat : 32736 (PBS4) R 32734 32736 31459 0 -1 4194304 13819 0 0 0 40165 53 0 0 25 0 1 0 148922520 86310912 12308 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32736/statm: 21072 12308 104 219 0 20849 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 84288

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32737
/proc/meminfo: memFree=1615408/2055920 swapFree=4158684/4192956
[pid=32736] ppid=32734 vsize=85604 CPUtime=462.17
/proc/32736/stat : 32736 (PBS4) R 32734 32736 31459 0 -1 4194304 14643 0 0 0 46161 56 0 0 25 0 1 0 148922520 87658496 13099 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32736/statm: 21401 13099 104 219 0 21178 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 85604

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32737
/proc/meminfo: memFree=1611056/2055920 swapFree=4158684/4192956
[pid=32736] ppid=32734 vsize=86788 CPUtime=522.16
/proc/32736/stat : 32736 (PBS4) R 32734 32736 31459 0 -1 4194304 15747 0 0 0 52155 61 0 0 25 0 1 0 148922520 88870912 14170 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134585680 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32736/statm: 21697 14170 104 219 0 21474 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 86788

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32737
/proc/meminfo: memFree=1607280/2055920 swapFree=4158684/4192956
[pid=32736] ppid=32734 vsize=87808 CPUtime=582.14
/proc/32736/stat : 32736 (PBS4) R 32734 32736 31459 0 -1 4194304 16795 0 0 0 58150 64 0 0 25 0 1 0 148922520 89915392 15119 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32736/statm: 21952 15119 104 219 0 21729 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 87808

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32737
/proc/meminfo: memFree=1604784/2055920 swapFree=4158684/4192956
[pid=32736] ppid=32734 vsize=87808 CPUtime=642.12
/proc/32736/stat : 32736 (PBS4) R 32734 32736 31459 0 -1 4194304 17408 0 0 0 64145 67 0 0 25 0 1 0 148922520 89915392 15732 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32736/statm: 21952 15732 104 219 0 21729 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 87808


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

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 32737
/proc/meminfo: memFree=1592624/2055920 swapFree=4158684/4192956
[pid=32736] ppid=32734 vsize=88192 CPUtime=882.06
/proc/32736/stat : 32736 (PBS4) R 32734 32736 31459 0 -1 4194304 20421 0 0 0 88125 81 0 0 25 0 1 0 148922520 90308608 18745 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32736/statm: 22048 18745 104 219 0 21825 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 88192

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32737
/proc/meminfo: memFree=1589680/2055920 swapFree=4158684/4192956
[pid=32736] ppid=32734 vsize=88192 CPUtime=942.05
/proc/32736/stat : 32736 (PBS4) R 32734 32736 31459 0 -1 4194304 21157 0 0 0 94121 84 0 0 25 0 1 0 148922520 90308608 19481 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552753 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32736/statm: 22048 19481 104 219 0 21825 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 88192

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32737
/proc/meminfo: memFree=1586672/2055920 swapFree=4158684/4192956
[pid=32736] ppid=32734 vsize=88192 CPUtime=1002.03
/proc/32736/stat : 32736 (PBS4) R 32734 32736 31459 0 -1 4194304 21905 0 0 0 100115 88 0 0 25 0 1 0 148922520 90308608 20229 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32736/statm: 22048 20229 104 219 0 21825 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 88192

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32737
/proc/meminfo: memFree=1583344/2055920 swapFree=4158684/4192956
[pid=32736] ppid=32734 vsize=94864 CPUtime=1062.01
/proc/32736/stat : 32736 (PBS4) R 32734 32736 31459 0 -1 4194304 24303 0 0 0 106109 92 0 0 25 0 1 0 148922520 97140736 21057 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32736/statm: 23716 21057 104 219 0 23493 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 94864

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32737
/proc/meminfo: memFree=1582960/2055920 swapFree=4158684/4192956
[pid=32736] ppid=32734 vsize=94864 CPUtime=1121.99
/proc/32736/stat : 32736 (PBS4) R 32734 32736 31459 0 -1 4194304 24398 0 0 0 112104 95 0 0 25 0 1 0 148922520 97140736 21152 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32736/statm: 23716 21152 104 219 0 23493 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 94864

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32737
/proc/meminfo: memFree=1582128/2055920 swapFree=4158684/4192956
[pid=32736] ppid=32734 vsize=95176 CPUtime=1181.97
/proc/32736/stat : 32736 (PBS4) R 32734 32736 31459 0 -1 4194304 24597 0 0 0 118100 97 0 0 25 0 1 0 148922520 97460224 21351 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32736/statm: 23794 21351 104 219 0 23571 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 95176

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32737
/proc/meminfo: memFree=1578672/2055920 swapFree=4158684/4192956
[pid=32736] ppid=32734 vsize=162140 CPUtime=1241.96
/proc/32736/stat : 32736 (PBS4) R 32734 32736 31459 0 -1 4194304 25525 0 0 0 124095 101 0 0 25 0 1 0 148922520 166031360 22213 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32736/statm: 40535 22213 104 219 0 40312 0
Current children cumulated CPU time (s) 1241.96
Current children cumulated vsize (KiB) 162140

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32737
/proc/meminfo: memFree=1576240/2055920 swapFree=4158684/4192956
[pid=32736] ppid=32734 vsize=162652 CPUtime=1301.95
/proc/32736/stat : 32736 (PBS4) R 32734 32736 31459 0 -1 4194304 26255 0 0 0 130092 103 0 0 25 0 1 0 148922520 166555648 22811 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32736/statm: 40663 22811 104 219 0 40440 0
Current children cumulated CPU time (s) 1301.95
Current children cumulated vsize (KiB) 162652

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32737
/proc/meminfo: memFree=1574320/2055920 swapFree=4158684/4192956
[pid=32736] ppid=32734 vsize=163552 CPUtime=1361.93
/proc/32736/stat : 32736 (PBS4) R 32734 32736 31459 0 -1 4194304 26902 0 0 0 136087 106 0 0 25 0 1 0 148922520 167477248 23293 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32736/statm: 40888 23293 104 219 0 40665 0
Current children cumulated CPU time (s) 1361.93
Current children cumulated vsize (KiB) 163552

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32737
/proc/meminfo: memFree=1572464/2055920 swapFree=4158684/4192956
[pid=32736] ppid=32734 vsize=163808 CPUtime=1421.92
/proc/32736/stat : 32736 (PBS4) R 32734 32736 31459 0 -1 4194304 27439 0 0 0 142082 110 0 0 25 0 1 0 148922520 167739392 23764 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32736/statm: 40952 23764 104 219 0 40729 0
Current children cumulated CPU time (s) 1421.92
Current children cumulated vsize (KiB) 163808

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32739
/proc/meminfo: memFree=1569712/2055920 swapFree=4158684/4192956
[pid=32736] ppid=32734 vsize=166132 CPUtime=1481.9
/proc/32736/stat : 32736 (PBS4) R 32734 32736 31459 0 -1 4194304 28377 0 0 0 148077 113 0 0 25 0 1 0 148922520 170119168 24439 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134535127 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32736/statm: 41533 24439 104 219 0 41310 0
Current children cumulated CPU time (s) 1481.9
Current children cumulated vsize (KiB) 166132

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32739
/proc/meminfo: memFree=1567856/2055920 swapFree=4158684/4192956
[pid=32736] ppid=32734 vsize=166388 CPUtime=1541.88
/proc/32736/stat : 32736 (PBS4) R 32734 32736 31459 0 -1 4194304 28879 0 0 0 154071 117 0 0 25 0 1 0 148922520 170381312 24875 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32736/statm: 41597 24875 104 219 0 41374 0
Current children cumulated CPU time (s) 1541.88
Current children cumulated vsize (KiB) 166388

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32739
/proc/meminfo: memFree=1565616/2055920 swapFree=4158684/4192956
[pid=32736] ppid=32734 vsize=166648 CPUtime=1601.86
/proc/32736/stat : 32736 (PBS4) R 32734 32736 31459 0 -1 4194304 29484 0 0 0 160067 119 0 0 25 0 1 0 148922520 170647552 25480 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134535127 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32736/statm: 41662 25480 104 219 0 41439 0
Current children cumulated CPU time (s) 1601.86
Current children cumulated vsize (KiB) 166648

[startup+1662.3 s]
/proc/loadavg: 1.15 1.03 1.01 2/78 32739
/proc/meminfo: memFree=1563184/2055920 swapFree=4158684/4192956
[pid=32736] ppid=32734 vsize=166908 CPUtime=1661.85
/proc/32736/stat : 32736 (PBS4) R 32734 32736 31459 0 -1 4194304 30072 0 0 0 166063 122 0 0 25 0 1 0 148922520 170913792 26068 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32736/statm: 41727 26068 104 219 0 41504 0
Current children cumulated CPU time (s) 1661.85
Current children cumulated vsize (KiB) 166908

[startup+1722.3 s]
/proc/loadavg: 1.05 1.02 1.00 2/78 32739
/proc/meminfo: memFree=1561520/2055920 swapFree=4158684/4192956
[pid=32736] ppid=32734 vsize=167296 CPUtime=1721.83
/proc/32736/stat : 32736 (PBS4) R 32734 32736 31459 0 -1 4194304 30524 0 0 0 172059 124 0 0 25 0 1 0 148922520 171311104 26487 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32736/statm: 41824 26487 104 219 0 41601 0
Current children cumulated CPU time (s) 1721.83
Current children cumulated vsize (KiB) 167296

[startup+1782.3 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 32739
/proc/meminfo: memFree=1559344/2055920 swapFree=4158684/4192956
[pid=32736] ppid=32734 vsize=167424 CPUtime=1781.81
/proc/32736/stat : 32736 (PBS4) R 32734 32736 31459 0 -1 4194304 31098 0 0 0 178054 127 0 0 25 0 1 0 148922520 171442176 27028 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32736/statm: 41856 27028 104 219 0 41633 0
Current children cumulated CPU time (s) 1781.81
Current children cumulated vsize (KiB) 167424



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 32739
/proc/meminfo: memFree=1558576/2055920 swapFree=4158684/4192956
[pid=32736] ppid=32734 vsize=167424 CPUtime=1800.02
/proc/32736/stat : 32736 (PBS4) R 32734 32736 31459 0 -1 4194304 31289 0 0 0 179873 129 0 0 25 0 1 0 148922520 171442176 27219 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32736/statm: 41856 27219 104 219 0 41633 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 167424

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: 1.01 1.02 1.00 2/78 32739
/proc/meminfo: memFree=1558576/2055920 swapFree=4158684/4192956
[pid=32736] ppid=32734 vsize=167424 CPUtime=1800.02
/proc/32736/stat : 32736 (PBS4) R 32734 32736 31459 0 -1 4194304 31289 0 0 0 179873 129 0 0 25 0 1 0 148922520 171442176 27219 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32736/statm: 41856 27219 104 219 0 41633 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 167424

Child status: 0
Real time (s): 1800.53
CPU time (s): 1800.05
CPU user time (s): 1798.74
CPU system time (s): 1.3078
CPU usage (%): 99.9733
Max. virtual memory (cumulated for all children) (KiB): 167424

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.74
system time used= 1.3078
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31290
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= 35919

runsolver used 2.05269 second user time and 4.48332 second system time

The end

Launcher Data (download as text)

Begin job on node9 on Mon Apr 16 13:07:30 UTC 2007

IDJOB= 354850
IDBENCH= 2910
IDSOLVER= 157
FILE ID= node9/354850-1176728849

PBS_JOBID= 4559454

Free space on /tmp= 66519 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_6_50_3.opb
COMMAND LINE= /tmp/evaluation/354850-1176728849/PBS4 /tmp/evaluation/354850-1176728849/instance-354850-1176728849.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node9/convwatcher-354850-1176728849 -o ROOT/results/node9/conversion-354850-1176728849 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/354850-1176728849/instance-354850-1176728849.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-354850-1176728849 -o ROOT/results/node9/solver-354850-1176728849 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/354850-1176728849/PBS4 /tmp/evaluation/354850-1176728849/instance-354850-1176728849.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  8d16c34d0eecf3c16ca4b890652c15ca

RANDOM SEED= 298396165

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node9.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		: 3000.221
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		: 3000.221
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:       1668368 kB
Buffers:         36584 kB
Cached:         268224 kB
SwapCached:       3232 kB
Active:         161996 kB
Inactive:       167248 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1668368 kB
SwapTotal:     4192956 kB
SwapFree:      4158684 kB
Dirty:            1156 kB
Writeback:           0 kB
Mapped:          31196 kB
Slab:            43892 kB
Committed_AS:  5948548 kB
PageTables:       1788 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= 66519 MiB

End job on node9 on Mon Apr 16 13:37:32 UTC 2007