Trace number 354772

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_8_70_2.opb
MD5SUM1d334f36842eecbe8db395477b7c6bcb
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark39
Best CPU time to get the best result obtained on this benchmark1802.06
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 38
Optimality of the best value was proved NO
Number of variables198
Total number of constraints16
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 constraints16
Minimum length of a constraint85
Maximum length of a constraint86
Number of terms in the objective function 128
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 4080
Number of bits of the sum of numbers in the objective function 12
Biggest number in a constraint 1943
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 6340
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/354772-1176725283/instance-354772-1176725283.opb ......
0.00/0.00	c done parsing opb.
0.00/0.00	o 948
0.00/0.00	o 830
0.00/0.00	o 700
0.00/0.01	o 698
0.09/0.16	o 696
0.09/0.19	o 695
0.19/0.22	o 694
0.19/0.23	o 693
0.19/0.25	o 692
0.19/0.27	o 691
0.19/0.29	o 690
0.29/0.30	o 689
0.29/0.32	o 688
0.29/0.38	o 687
0.29/0.38	o 686
0.29/0.40	o 684
0.39/0.43	o 683
0.39/0.45	o 682
0.39/0.46	o 681
0.49/0.53	o 680
0.49/0.58	o 679
0.59/0.63	o 678
0.59/0.65	o 677
0.69/0.74	o 676
0.69/0.78	o 675
0.79/0.88	o 674
0.89/1.00	o 672
1.00/1.05	o 670
1.09/1.14	o 669
1.09/1.17	o 668
1.09/1.19	o 667
1.19/1.21	o 666
1.19/1.22	o 665
1.19/1.24	o 663
1.29/1.30	o 662
1.29/1.32	o 661
1.29/1.34	o 660
1.29/1.35	o 659
1.29/1.37	o 657
1.29/1.38	o 656
1.39/1.40	o 653
1.39/1.49	o 651
1.49/1.53	o 650
1.59/1.62	o 646
1.59/1.62	o 642
1.59/1.62	o 630
1.59/1.65	o 617
1.69/1.71	o 616
1.69/1.74	o 615
1.79/1.80	o 614
1.79/1.84	o 613
1.79/1.87	o 612
1.89/1.90	o 611
1.89/1.94	o 610
1.89/1.96	o 609
1.89/1.99	o 608
1.99/2.09	o 597
2.69/2.76	o 595
2.79/2.84	o 594
4.19/4.24	o 593
4.19/4.28	o 592
4.30/4.30	o 591
4.40/4.40	o 590
4.40/4.43	o 589
4.40/4.44	o 545
4.40/4.44	o 543
4.49/4.53	o 541
4.49/4.57	o 540
4.49/4.59	o 539
4.59/4.62	o 538
4.59/4.66	o 537
4.69/4.76	o 523
5.08/5.11	o 520
5.08/5.17	o 515
5.19/5.25	o 514
5.39/5.40	o 406
9.19/9.29	o 405
9.29/9.36	o 404
9.48/9.50	o 402
12.89/12.95	o 396
13.29/13.32	o 394
13.49/13.56	o 393
13.59/13.64	o 392
13.59/13.68	o 391
13.69/13.78	o 390
13.79/13.83	o 388
13.89/13.93	o 386
38.58/38.69	o 384
38.68/38.77	o 383
39.08/39.14	o 374
39.18/39.27	o 373
39.38/39.42	o 372
39.49/39.51	o 371
39.49/39.59	o 370
39.68/39.71	o 369
39.88/39.95	o 367
40.08/40.15	o 365
40.18/40.24	o 364
40.28/40.34	o 363
40.48/40.57	o 362
40.78/40.85	o 360
41.28/41.37	o 359
50.38/50.41	o 357
50.48/50.53	o 356
51.87/51.93	o 350
52.08/52.13	o 349
52.28/52.35	o 348
53.58/53.66	o 347
53.68/53.77	o 346
54.17/54.20	o 337
54.17/54.30	o 335
60.57/60.60	o 326
60.67/60.74	o 325
60.77/60.82	o 324
60.87/60.91	o 322
61.07/61.10	o 321
61.07/61.13	o 320
61.07/61.14	o 318
61.07/61.14	o 316
63.58/63.62	o 315
63.88/63.90	o 314
64.08/64.11	o 313
64.18/64.22	o 312
73.87/73.94	o 310
73.97/74.07	o 307
103.46/103.57	o 306
103.66/103.70	o 305
103.76/103.86	o 304
104.06/104.16	o 303
104.16/104.26	o 302
104.26/104.35	o 301
104.76/104.81	o 299
104.76/104.88	o 298
105.67/105.73	o 297
105.87/105.91	o 296
160.45/160.51	o 257
160.94/161.07	o 253
161.56/161.61	o 252
161.66/161.75	o 251
350.60/350.78	o 250
351.00/351.16	o 249
354.00/354.18	o 231
684.92/685.12	o 230
685.22/685.45	o 229
1067.62/1067.94	o 227
1068.22/1068.59	o 226
1068.72/1069.07	o 225
1070.32/1070.68	o 223
1071.12/1071.44	o 222
1071.42/1071.75	o 221
1072.12/1072.48	o 219
1072.32/1072.65	o 218
1072.52/1072.86	o 217
1073.22/1073.52	o 216
1073.51/1073.81	o 215
1074.42/1074.78	o 213
1074.71/1075.00	o 212
1074.81/1075.17	o 211
1075.11/1075.42	o 210
1075.31/1075.60	o 209
1076.41/1076.70	o 207
1078.32/1078.60	o 206
1079.22/1079.60	o 205
1080.71/1081.01	o 203
1081.02/1081.34	o 202
1081.21/1081.54	o 200
1081.61/1081.91	o 199
1082.02/1082.33	o 198
1082.31/1082.63	o 197
1082.81/1083.12	o 196
1083.21/1083.56	o 195
1083.61/1083.98	o 194
1084.21/1084.59	o 193
1084.51/1084.80	o 192
1084.61/1084.95	o 191
1085.02/1085.32	o 189
1085.72/1086.05	o 188
1086.11/1086.41	o 187
1086.42/1086.72	o 186
1086.81/1087.12	o 185
1088.71/1089.05	o 183
1088.91/1089.27	o 182
1089.21/1089.59	o 181
1090.41/1090.76	o 179
1090.61/1090.99	o 178
1096.61/1096.99	o 177
1096.91/1097.27	o 176
1134.10/1134.48	o 174
1134.50/1134.84	o 173
1241.97/1242.39	o 172
1243.87/1244.23	o 171
1248.07/1248.46	o 169
1248.37/1248.77	o 168
1248.87/1249.27	o 167
1251.27/1251.66	o 165
1251.57/1251.98	o 164
1251.97/1252.34	o 162
1252.47/1252.87	o 161
1252.77/1253.15	o 160
1253.87/1254.23	o 159
1675.95/1676.41	o 157
1676.55/1677.08	o 156
1800.02/1800.50	s SATISFIABLE

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/354772-1176725283/instance-354772-1176725283.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/node2/watcher-354772-1176725283 -o ROOT/results/node2/solver-354772-1176725283 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/354772-1176725283/PBS4 /tmp/evaluation/354772-1176725283/instance-354772-1176725283.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: 0.92 0.98 0.99 3/77 2595
/proc/meminfo: memFree=1788792/2055920 swapFree=4147256/4192956
[pid=2595] ppid=2593 vsize=1324 CPUtime=0
/proc/2595/stat : 2595 (PBS4) R 2593 2595 1416 0 -1 4194304 137 0 0 0 0 0 0 0 18 0 1 0 148566070 1355776 119 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134518443 0 0 4096 0 0 0 0 17 1 0 0
/proc/2595/statm: 331 119 87 219 0 108 0

[startup+0.0164999 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 2595
/proc/meminfo: memFree=1788792/2055920 swapFree=4147256/4192956
[pid=2595] ppid=2593 vsize=1468 CPUtime=0.01
/proc/2595/stat : 2595 (PBS4) R 2593 2595 1416 0 -1 4194304 170 0 0 0 1 0 0 0 18 0 1 0 148566070 1503232 152 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134590670 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2595/statm: 367 152 102 219 0 144 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1468

[startup+0.101509 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 2595
/proc/meminfo: memFree=1788792/2055920 swapFree=4147256/4192956
[pid=2595] ppid=2593 vsize=1724 CPUtime=0.09
/proc/2595/stat : 2595 (PBS4) R 2593 2595 1416 0 -1 4194304 249 0 0 0 9 0 0 0 18 0 1 0 148566070 1765376 231 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559759 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2595/statm: 431 231 103 219 0 208 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1724

[startup+0.301529 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 2595
/proc/meminfo: memFree=1788792/2055920 swapFree=4147256/4192956
[pid=2595] ppid=2593 vsize=2368 CPUtime=0.29
/proc/2595/stat : 2595 (PBS4) R 2593 2595 1416 0 -1 4194304 430 0 0 0 29 0 0 0 19 0 1 0 148566070 2424832 412 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134590670 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2595/statm: 592 412 103 219 0 369 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2368

[startup+0.701571 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 2595
/proc/meminfo: memFree=1788792/2055920 swapFree=4147256/4192956
[pid=2595] ppid=2593 vsize=5572 CPUtime=0.69
/proc/2595/stat : 2595 (PBS4) R 2593 2595 1416 0 -1 4194304 799 0 0 0 69 0 0 0 22 0 1 0 148566070 5705728 781 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2595/statm: 1393 781 103 219 0 1170 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5572

[startup+1.50165 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 2596
/proc/meminfo: memFree=1785136/2055920 swapFree=4147256/4192956
[pid=2595] ppid=2593 vsize=6032 CPUtime=1.49
/proc/2595/stat : 2595 (PBS4) R 2593 2595 1416 0 -1 4194304 1357 0 0 0 148 1 0 0 25 0 1 0 148566070 6176768 1339 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2595/statm: 1508 1339 103 219 0 1285 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6032

[startup+3.10182 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 2596
/proc/meminfo: memFree=1782320/2055920 swapFree=4147256/4192956
[pid=2595] ppid=2593 vsize=10584 CPUtime=3.09
/proc/2595/stat : 2595 (PBS4) R 2593 2595 1416 0 -1 4194304 2001 0 0 0 307 2 0 0 25 0 1 0 148566070 10838016 1934 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2595/statm: 2646 1934 104 219 0 2423 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10584

[startup+6.30115 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 2596
/proc/meminfo: memFree=1779312/2055920 swapFree=4147256/4192956
[pid=2595] ppid=2593 vsize=11372 CPUtime=6.29
/proc/2595/stat : 2595 (PBS4) R 2593 2595 1416 0 -1 4194304 2553 0 0 0 625 4 0 0 25 0 1 0 148566070 11644928 2389 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2595/statm: 2843 2389 104 219 0 2620 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11372

[startup+12.7028 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 2596
/proc/meminfo: memFree=1778672/2055920 swapFree=4147256/4192956
[pid=2595] ppid=2593 vsize=11928 CPUtime=12.69
/proc/2595/stat : 2595 (PBS4) R 2593 2595 1416 0 -1 4194304 2782 0 0 0 1261 8 0 0 25 0 1 0 148566070 12214272 2618 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2595/statm: 2982 2618 104 219 0 2759 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11928

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 2596
/proc/meminfo: memFree=1773616/2055920 swapFree=4147256/4192956
[pid=2595] ppid=2593 vsize=21600 CPUtime=25.48
/proc/2595/stat : 2595 (PBS4) R 2593 2595 1416 0 -1 4194304 4188 0 0 0 2536 12 0 0 25 0 1 0 148566070 22118400 3831 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2595/statm: 5400 3831 104 219 0 5177 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 21600

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 2596
/proc/meminfo: memFree=1767280/2055920 swapFree=4147256/4192956
[pid=2595] ppid=2593 vsize=39168 CPUtime=51.08
/proc/2595/stat : 2595 (PBS4) R 2593 2595 1416 0 -1 4194304 5832 0 0 0 5089 19 0 0 25 0 1 0 148566070 40108032 5475 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2595/statm: 9792 5475 104 219 0 9569 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 39168

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 2596
/proc/meminfo: memFree=1756784/2055920 swapFree=4147256/4192956
[pid=2595] ppid=2593 vsize=42592 CPUtime=102.27
/proc/2595/stat : 2595 (PBS4) R 2593 2595 1416 0 -1 4194304 8758 0 0 0 10197 30 0 0 25 0 1 0 148566070 43614208 8016 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2595/statm: 10648 8016 104 219 0 10425 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 42592

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2596
/proc/meminfo: memFree=1749552/2055920 swapFree=4147256/4192956
[pid=2595] ppid=2593 vsize=44680 CPUtime=162.25
/proc/2595/stat : 2595 (PBS4) R 2593 2595 1416 0 -1 4194304 10553 0 0 0 16187 38 0 0 25 0 1 0 148566070 45752320 9811 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2595/statm: 11170 9811 104 219 0 10947 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 44680

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2596
/proc/meminfo: memFree=1741872/2055920 swapFree=4147256/4192956
[pid=2595] ppid=2593 vsize=78784 CPUtime=222.23
/proc/2595/stat : 2595 (PBS4) R 2593 2595 1416 0 -1 4194304 12458 0 0 0 22179 44 0 0 25 0 1 0 148566070 80674816 11716 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552735 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2595/statm: 19696 11716 104 219 0 19473 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 78784

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2596
/proc/meminfo: memFree=1736304/2055920 swapFree=4147256/4192956
[pid=2595] ppid=2593 vsize=82240 CPUtime=282.22
/proc/2595/stat : 2595 (PBS4) R 2593 2595 1416 0 -1 4194304 14598 0 0 0 28172 50 0 0 25 0 1 0 148566070 84213760 13087 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2595/statm: 20560 13087 104 219 0 20337 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 82240

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2596
/proc/meminfo: memFree=1731888/2055920 swapFree=4147256/4192956
[pid=2595] ppid=2593 vsize=82948 CPUtime=342.2
/proc/2595/stat : 2595 (PBS4) R 2593 2595 1416 0 -1 4194304 15693 0 0 0 34166 54 0 0 25 0 1 0 148566070 84938752 14182 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2595/statm: 20737 14182 104 219 0 20514 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 82948

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2596
/proc/meminfo: memFree=1729008/2055920 swapFree=4147256/4192956
[pid=2595] ppid=2593 vsize=84848 CPUtime=402.19
/proc/2595/stat : 2595 (PBS4) R 2593 2595 1416 0 -1 4194304 16412 0 0 0 40160 59 0 0 25 0 1 0 148566070 86884352 14901 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2595/statm: 21212 14901 104 219 0 20989 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 84848

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2596
/proc/meminfo: memFree=1728176/2055920 swapFree=4147256/4192956
[pid=2595] ppid=2593 vsize=85264 CPUtime=462.17
/proc/2595/stat : 2595 (PBS4) R 2593 2595 1416 0 -1 4194304 16595 0 0 0 46153 64 0 0 25 0 1 0 148566070 87310336 15084 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2595/statm: 21316 15084 104 219 0 21093 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 85264

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2596
/proc/meminfo: memFree=1726896/2055920 swapFree=4147256/4192956
[pid=2595] ppid=2593 vsize=86584 CPUtime=522.15
/proc/2595/stat : 2595 (PBS4) R 2593 2595 1416 0 -1 4194304 16934 0 0 0 52148 67 0 0 25 0 1 0 148566070 88662016 15423 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2595/statm: 21646 15423 104 219 0 21423 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 86584

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2596
/proc/meminfo: memFree=1724208/2055920 swapFree=4147256/4192956
[pid=2595] ppid=2593 vsize=87900 CPUtime=582.14
/proc/2595/stat : 2595 (PBS4) R 2593 2595 1416 0 -1 4194304 17624 0 0 0 58143 71 0 0 25 0 1 0 148566070 90009600 16080 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2595/statm: 21975 16080 104 219 0 21752 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 87900

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2596
/proc/meminfo: memFree=1721136/2055920 swapFree=4147256/4192956
[pid=2595] ppid=2593 vsize=88568 CPUtime=642.13
/proc/2595/stat : 2595 (PBS4) R 2593 2595 1416 0 -1 4194304 18379 0 0 0 64138 75 0 0 25 0 1 0 148566070 90693632 16835 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2595/statm: 22142 16835 104 219 0 21919 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 88568


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

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2596
/proc/meminfo: memFree=1706288/2055920 swapFree=4147256/4192956
[pid=2595] ppid=2593 vsize=91868 CPUtime=882.06
/proc/2595/stat : 2595 (PBS4) R 2593 2595 1416 0 -1 4194304 22136 0 0 0 88118 88 0 0 25 0 1 0 148566070 94072832 20526 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2595/statm: 22967 20526 104 219 0 22744 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 91868

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2596
/proc/meminfo: memFree=1703664/2055920 swapFree=4147256/4192956
[pid=2595] ppid=2593 vsize=92812 CPUtime=942.04
/proc/2595/stat : 2595 (PBS4) R 2593 2595 1416 0 -1 4194304 22836 0 0 0 94113 91 0 0 25 0 1 0 148566070 95039488 21193 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2595/statm: 23203 21193 104 219 0 22980 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 92812

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2596
/proc/meminfo: memFree=1702000/2055920 swapFree=4147256/4192956
[pid=2595] ppid=2593 vsize=99916 CPUtime=1002.03
/proc/2595/stat : 2595 (PBS4) R 2593 2595 1416 0 -1 4194304 24762 0 0 0 100108 95 0 0 25 0 1 0 148566070 102313984 21582 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2595/statm: 24979 21582 104 219 0 24756 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 99916

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2596
/proc/meminfo: memFree=1700528/2055920 swapFree=4147256/4192956
[pid=2595] ppid=2593 vsize=100224 CPUtime=1062.01
/proc/2595/stat : 2595 (PBS4) R 2593 2595 1416 0 -1 4194304 25134 0 0 0 106103 98 0 0 25 0 1 0 148566070 102629376 21954 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2595/statm: 25056 21954 104 219 0 24833 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 100224

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2596
/proc/meminfo: memFree=1695472/2055920 swapFree=4147256/4192956
[pid=2595] ppid=2593 vsize=165888 CPUtime=1122.01
/proc/2595/stat : 2595 (PBS4) R 2593 2595 1416 0 -1 4194304 26445 0 0 0 112097 104 0 0 25 0 1 0 148566070 169869312 23232 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2595/statm: 41472 23232 104 219 0 41249 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 165888

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2596
/proc/meminfo: memFree=1695024/2055920 swapFree=4147256/4192956
[pid=2595] ppid=2593 vsize=166020 CPUtime=1181.99
/proc/2595/stat : 2595 (PBS4) R 2593 2595 1416 0 -1 4194304 26550 0 0 0 118093 106 0 0 25 0 1 0 148566070 170004480 23337 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552810 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2595/statm: 41505 23337 104 219 0 41282 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 166020

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2596
/proc/meminfo: memFree=1694448/2055920 swapFree=4147256/4192956
[pid=2595] ppid=2593 vsize=166608 CPUtime=1241.97
/proc/2595/stat : 2595 (PBS4) R 2593 2595 1416 0 -1 4194304 26744 0 0 0 124088 109 0 0 25 0 1 0 148566070 170606592 23465 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2595/statm: 41652 23465 104 219 0 41429 0
Current children cumulated CPU time (s) 1241.97
Current children cumulated vsize (KiB) 166608

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2596
/proc/meminfo: memFree=1693488/2055920 swapFree=4147256/4192956
[pid=2595] ppid=2593 vsize=166820 CPUtime=1301.96
/proc/2595/stat : 2595 (PBS4) R 2593 2595 1416 0 -1 4194304 26986 0 0 0 130084 112 0 0 25 0 1 0 148566070 170823680 23707 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2595/statm: 41705 23707 104 219 0 41482 0
Current children cumulated CPU time (s) 1301.96
Current children cumulated vsize (KiB) 166820

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2596
/proc/meminfo: memFree=1693168/2055920 swapFree=4147256/4192956
[pid=2595] ppid=2593 vsize=166948 CPUtime=1361.95
/proc/2595/stat : 2595 (PBS4) R 2593 2595 1416 0 -1 4194304 27107 0 0 0 136080 115 0 0 25 0 1 0 148566070 170954752 23795 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2595/statm: 41737 23795 104 219 0 41514 0
Current children cumulated CPU time (s) 1361.95
Current children cumulated vsize (KiB) 166948

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2598
/proc/meminfo: memFree=1691376/2055920 swapFree=4147256/4192956
[pid=2595] ppid=2593 vsize=167724 CPUtime=1421.92
/proc/2595/stat : 2595 (PBS4) R 2593 2595 1416 0 -1 4194304 27649 0 0 0 142075 117 0 0 25 0 1 0 148566070 171749376 24238 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2595/statm: 41931 24238 104 219 0 41708 0
Current children cumulated CPU time (s) 1421.92
Current children cumulated vsize (KiB) 167724

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2598
/proc/meminfo: memFree=1689328/2055920 swapFree=4147256/4192956
[pid=2595] ppid=2593 vsize=168188 CPUtime=1481.9
/proc/2595/stat : 2595 (PBS4) R 2593 2595 1416 0 -1 4194304 28139 0 0 0 148070 120 0 0 25 0 1 0 148566070 172224512 24728 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2595/statm: 42047 24728 104 219 0 41824 0
Current children cumulated CPU time (s) 1481.9
Current children cumulated vsize (KiB) 168188

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2598
/proc/meminfo: memFree=1688880/2055920 swapFree=4147256/4192956
[pid=2595] ppid=2593 vsize=168440 CPUtime=1541.89
/proc/2595/stat : 2595 (PBS4) R 2593 2595 1416 0 -1 4194304 28250 0 0 0 154066 123 0 0 25 0 1 0 148566070 172482560 24839 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2595/statm: 42110 24839 104 219 0 41887 0
Current children cumulated CPU time (s) 1541.89
Current children cumulated vsize (KiB) 168440

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2598
/proc/meminfo: memFree=1687664/2055920 swapFree=4147256/4192956
[pid=2595] ppid=2593 vsize=169744 CPUtime=1601.87
/proc/2595/stat : 2595 (PBS4) R 2593 2595 1416 0 -1 4194304 28615 0 0 0 160061 126 0 0 25 0 1 0 148566070 173817856 25138 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2595/statm: 42436 25138 104 219 0 42213 0
Current children cumulated CPU time (s) 1601.87
Current children cumulated vsize (KiB) 169744

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2598
/proc/meminfo: memFree=1687216/2055920 swapFree=4147256/4192956
[pid=2595] ppid=2593 vsize=169872 CPUtime=1661.86
/proc/2595/stat : 2595 (PBS4) R 2593 2595 1416 0 -1 4194304 28723 0 0 0 166058 128 0 0 25 0 1 0 148566070 173948928 25213 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2595/statm: 42468 25213 104 219 0 42245 0
Current children cumulated CPU time (s) 1661.86
Current children cumulated vsize (KiB) 169872

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2598
/proc/meminfo: memFree=1686832/2055920 swapFree=4147256/4192956
[pid=2595] ppid=2593 vsize=170260 CPUtime=1721.84
/proc/2595/stat : 2595 (PBS4) R 2593 2595 1416 0 -1 4194304 28888 0 0 0 172054 130 0 0 25 0 1 0 148566070 174346240 25345 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2595/statm: 42565 25345 104 219 0 42342 0
Current children cumulated CPU time (s) 1721.84
Current children cumulated vsize (KiB) 170260

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2598
/proc/meminfo: memFree=1686320/2055920 swapFree=4147256/4192956
[pid=2595] ppid=2593 vsize=170516 CPUtime=1781.83
/proc/2595/stat : 2595 (PBS4) R 2593 2595 1416 0 -1 4194304 29071 0 0 0 178050 133 0 0 25 0 1 0 148566070 174608384 25462 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2595/statm: 42629 25462 104 219 0 42406 0
Current children cumulated CPU time (s) 1781.83
Current children cumulated vsize (KiB) 170516



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2598
/proc/meminfo: memFree=1686320/2055920 swapFree=4147256/4192956
[pid=2595] ppid=2593 vsize=170516 CPUtime=1800.02
/proc/2595/stat : 2595 (PBS4) R 2593 2595 1416 0 -1 4194304 29089 0 0 0 179869 133 0 0 25 0 1 0 148566070 174608384 25480 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2595/statm: 42629 25480 104 219 0 42406 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 170516

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: 0.99 0.98 0.99 2/78 2598
/proc/meminfo: memFree=1686320/2055920 swapFree=4147256/4192956
[pid=2595] ppid=2593 vsize=170516 CPUtime=1800.02
/proc/2595/stat : 2595 (PBS4) R 2593 2595 1416 0 -1 4194304 29089 0 0 0 179869 133 0 0 25 0 1 0 148566070 174608384 25480 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2595/statm: 42629 25480 104 219 0 42406 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 170516

Child status: 0
Real time (s): 1800.53
CPU time (s): 1800.05
CPU user time (s): 1798.7
CPU system time (s): 1.35479
CPU usage (%): 99.9739
Max. virtual memory (cumulated for all children) (KiB): 170516

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.7
system time used= 1.35479
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29090
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= 1994

runsolver used 2.06669 second user time and 4.48932 second system time

The end

Launcher Data (download as text)

Begin job on node2 on Mon Apr 16 12:08:03 UTC 2007

IDJOB= 354772
IDBENCH= 2895
IDSOLVER= 157
FILE ID= node2/354772-1176725283

PBS_JOBID= 4559446

Free space on /tmp= 66534 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_8_70_2.opb
COMMAND LINE= /tmp/evaluation/354772-1176725283/PBS4 /tmp/evaluation/354772-1176725283/instance-354772-1176725283.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node2/convwatcher-354772-1176725283 -o ROOT/results/node2/conversion-354772-1176725283 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/354772-1176725283/instance-354772-1176725283.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-354772-1176725283 -o ROOT/results/node2/solver-354772-1176725283 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/354772-1176725283/PBS4 /tmp/evaluation/354772-1176725283/instance-354772-1176725283.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  1d334f36842eecbe8db395477b7c6bcb

RANDOM SEED= 884179436

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.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		: 3000.234
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		: 3000.234
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:       1789200 kB
Buffers:         21964 kB
Cached:         177836 kB
SwapCached:      14400 kB
Active:          76864 kB
Inactive:       146796 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1789200 kB
SwapTotal:     4192956 kB
SwapFree:      4147256 kB
Dirty:            1160 kB
Writeback:           0 kB
Mapped:          30552 kB
Slab:            28452 kB
Committed_AS:  7041120 kB
PageTables:       1864 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= 66534 MiB

End job on node2 on Mon Apr 16 12:38:05 UTC 2007