Trace number 373178

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. 1800.07 1800.63

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-LIN/submittedPB07/aksoy/
area_partials/normalized-fir08_area_partials.opb
MD5SUM7a3c9826bd8191760f7756d2d26889fa
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark49
Best CPU time to get the best result obtained on this benchmark35.7516
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 49
Optimality of the best value was proved YES
Number of variables40727
Total number of constraints174550
Number of constraints which are clauses174550
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint1018
Number of terms in the objective function 1821
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 1821
Number of bits of the sum of numbers in the objective function 11
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 1821
Number of bits of the biggest sum of numbers11
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/373178-1177173202/instance-373178-1177173202.opb ......
2.20/2.26	c done parsing opb.
2.20/2.26	o 286
2.29/2.30	o 285
2.29/2.34	o 284
2.29/2.37	o 283
2.39/2.41	o 282
2.39/2.45	o 281
2.39/2.48	o 280
2.49/2.52	o 279
2.49/2.56	o 278
2.49/2.60	o 277
2.59/2.63	o 276
2.59/2.67	o 275
2.69/2.71	o 274
2.69/2.74	o 273
2.69/2.78	o 272
2.79/2.82	o 271
2.79/2.85	o 270
2.79/2.89	o 269
2.89/2.93	o 268
2.89/2.96	o 267
2.99/3.00	o 266
2.99/3.04	o 265
2.99/3.07	o 264
3.09/3.11	o 263
3.09/3.15	o 262
3.09/3.18	o 261
3.19/3.22	o 260
3.19/3.26	o 259
3.19/3.29	o 258
3.29/3.33	o 257
3.29/3.37	o 256
3.40/3.40	o 255
3.40/3.44	o 254
3.40/3.48	o 253
3.49/3.51	o 252
3.49/3.55	o 251
9.59/9.61	o 250
10.49/10.52	o 249
10.79/10.85	o 248
10.79/10.89	o 247
10.99/11.06	o 246
11.49/11.52	o 245
11.59/11.66	o 244
11.69/11.70	o 242
11.79/11.84	o 241
11.89/11.95	o 240
11.99/12.02	o 111
12.10/12.20	o 110
12.29/12.31	o 109
19.39/19.46	o 108
22.19/22.29	o 107
42.98/43.02	o 106
53.48/53.57	o 105
65.07/65.13	o 104
67.67/67.76	o 103
92.57/92.64	o 102
135.86/135.91	o 101
140.36/140.44	o 100
142.26/142.30	o 99
153.15/153.20	o 98
154.55/154.68	o 97
181.14/181.20	o 96
181.35/181.41	o 95
182.75/182.81	o 94
189.54/189.63	o 93
193.24/193.32	o 92
201.14/201.27	o 91
255.63/255.78	o 90
272.82/272.96	o 89
275.13/275.23	o 88
299.91/300.07	o 87
307.42/307.50	o 86
314.81/314.95	o 85
320.71/320.85	o 84
343.20/343.32	o 83
357.20/357.38	o 82
358.20/358.39	o 81
366.60/366.77	o 80
414.38/414.50	o 79
434.18/434.39	o 78
443.08/443.26	o 77
475.17/475.37	o 76
497.07/497.24	o 75
504.26/504.49	o 74
534.46/534.66	o 73
557.45/557.66	o 72
568.45/568.69	o 71
588.35/588.53	o 70
591.84/592.08	o 69
600.24/600.43	o 68
640.72/640.97	o 67
683.01/683.20	o 66
702.31/702.59	o 65
782.10/782.30	o 64
849.67/849.96	o 63
874.17/874.48	o 62
906.16/906.42	o 61
955.75/956.06	o 60
999.54/999.81	o 59
1031.53/1031.88	o 58
1133.70/1134.01	o 57
1297.56/1297.90	o 56
1538.90/1539.31	o 55
1800.04/1800.61	s SATISFIABLE

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/373178-1177173202/instance-373178-1177173202.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-373178-1177173202 -o ROOT/results/node2/solver-373178-1177173202 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/373178-1177173202/PBS4 /tmp/evaluation/373178-1177173202/instance-373178-1177173202.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 0.98 3/77 8013
/proc/meminfo: memFree=1783224/2055920 swapFree=4149064/4192956
[pid=8013] ppid=8011 vsize=5144 CPUtime=0
/proc/8013/stat : 8013 (PBS4) R 8011 8013 7222 0 -1 4194304 497 0 0 0 0 0 0 0 18 0 1 0 193358085 5267456 479 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134572872 0 0 4096 0 0 0 0 17 1 0 0
/proc/8013/statm: 1286 482 81 219 0 1063 0

[startup+0.06027 s]
/proc/loadavg: 0.91 0.97 0.98 3/77 8013
/proc/meminfo: memFree=1783224/2055920 swapFree=4149064/4192956
[pid=8013] ppid=8011 vsize=7152 CPUtime=0.05
/proc/8013/stat : 8013 (PBS4) R 8011 8013 7222 0 -1 4194304 1604 0 0 0 5 0 0 0 18 0 1 0 193358085 7323648 1553 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134590670 0 0 4096 0 0 0 0 17 1 0 0
/proc/8013/statm: 1788 1553 88 219 0 1565 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 7152

[startup+0.101272 s]
/proc/loadavg: 0.91 0.97 0.98 3/77 8013
/proc/meminfo: memFree=1783224/2055920 swapFree=4149064/4192956
[pid=8013] ppid=8011 vsize=7504 CPUtime=0.09
/proc/8013/stat : 8013 (PBS4) R 8011 8013 7222 0 -1 4194304 1698 0 0 0 9 0 0 0 18 0 1 0 193358085 7684096 1647 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134529775 0 0 4096 0 0 0 0 17 1 0 0
/proc/8013/statm: 1876 1647 88 219 0 1653 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7504

[startup+0.301293 s]
/proc/loadavg: 0.91 0.97 0.98 3/77 8013
/proc/meminfo: memFree=1783224/2055920 swapFree=4149064/4192956
[pid=8013] ppid=8011 vsize=9428 CPUtime=0.29
/proc/8013/stat : 8013 (PBS4) R 8011 8013 7222 0 -1 4194304 2190 0 0 0 29 0 0 0 19 0 1 0 193358085 9654272 1993 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134784767 0 0 4096 0 0 0 0 17 1 0 0
/proc/8013/statm: 2357 1993 89 219 0 2134 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9428

[startup+0.701334 s]
/proc/loadavg: 0.91 0.97 0.98 3/77 8013
/proc/meminfo: memFree=1783224/2055920 swapFree=4149064/4192956
[pid=8013] ppid=8011 vsize=12208 CPUtime=0.7
/proc/8013/stat : 8013 (PBS4) R 8011 8013 7222 0 -1 4194304 3013 0 0 0 69 1 0 0 23 0 1 0 193358085 12500992 2623 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134596339 0 0 4096 0 0 0 0 17 1 0 0
/proc/8013/statm: 3052 2623 89 219 0 2829 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 12208

[startup+1.50243 s]
/proc/loadavg: 0.91 0.97 0.98 2/78 8014
/proc/meminfo: memFree=1771184/2055920 swapFree=4149064/4192956
[pid=8013] ppid=8011 vsize=17060 CPUtime=1.49
/proc/8013/stat : 8013 (PBS4) R 8011 8013 7222 0 -1 4194304 4587 0 0 0 147 2 0 0 25 0 1 0 193358085 17469440 3812 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135023054 0 0 4096 0 0 0 0 17 1 0 0
/proc/8013/statm: 4265 3812 89 219 0 4042 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17060

[startup+3.10159 s]
/proc/loadavg: 0.91 0.97 0.98 2/78 8014
/proc/meminfo: memFree=1764656/2055920 swapFree=4149064/4192956
[pid=8013] ppid=8011 vsize=25960 CPUtime=3.09
/proc/8013/stat : 8013 (PBS4) R 8011 8013 7222 0 -1 4194304 6574 0 0 0 304 5 0 0 25 0 1 0 193358085 26583040 4950 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8013/statm: 6490 4950 104 219 0 6267 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 25960

[startup+6.30192 s]
/proc/loadavg: 0.92 0.97 0.98 2/78 8014
/proc/meminfo: memFree=1761136/2055920 swapFree=4149064/4192956
[pid=8013] ppid=8011 vsize=28676 CPUtime=6.29
/proc/8013/stat : 8013 (PBS4) R 8011 8013 7222 0 -1 4194304 7951 0 0 0 622 7 0 0 25 0 1 0 193358085 29364224 5596 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135004308 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8013/statm: 7169 5596 104 219 0 6946 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 28676

[startup+12.7016 s]
/proc/loadavg: 0.93 0.97 0.98 2/78 8014
/proc/meminfo: memFree=1758000/2055920 swapFree=4149064/4192956
[pid=8013] ppid=8011 vsize=33488 CPUtime=12.68
/proc/8013/stat : 8013 (PBS4) R 8011 8013 7222 0 -1 4194304 10254 0 0 0 1257 11 0 0 25 0 1 0 193358085 34291712 6640 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134563087 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8013/statm: 8372 6640 104 219 0 8149 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 33488

[startup+25.5019 s]
/proc/loadavg: 0.94 0.97 0.98 2/78 8014
/proc/meminfo: memFree=1752688/2055920 swapFree=4149064/4192956
[pid=8013] ppid=8011 vsize=39024 CPUtime=25.49
/proc/8013/stat : 8013 (PBS4) R 8011 8013 7222 0 -1 4194304 15609 0 0 0 2534 15 0 0 25 0 1 0 193358085 39960576 7663 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559756 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8013/statm: 9756 7663 104 219 0 9533 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 39024

[startup+51.1016 s]
/proc/loadavg: 0.96 0.97 0.98 2/78 8014
/proc/meminfo: memFree=1750256/2055920 swapFree=4149064/4192956
[pid=8013] ppid=8011 vsize=41460 CPUtime=51.08
/proc/8013/stat : 8013 (PBS4) R 8011 8013 7222 0 -1 4194304 16213 0 0 0 5092 16 0 0 25 0 1 0 193358085 42455040 8267 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8013/statm: 10365 8267 104 219 0 10142 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 41460

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.98 2/78 8014
/proc/meminfo: memFree=1736624/2055920 swapFree=4149064/4192956
[pid=8013] ppid=8011 vsize=66296 CPUtime=102.27
/proc/8013/stat : 8013 (PBS4) R 8011 8013 7222 0 -1 4194304 20372 0 0 0 10204 23 0 0 25 0 1 0 193358085 67887104 11684 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8013/statm: 16574 11684 104 219 0 16351 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 66296

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 8014
/proc/meminfo: memFree=1727344/2055920 swapFree=4149064/4192956
[pid=8013] ppid=8011 vsize=74616 CPUtime=162.25
/proc/8013/stat : 8013 (PBS4) R 8011 8013 7222 0 -1 4194304 23095 0 0 0 16189 36 0 0 25 0 1 0 193358085 76406784 13944 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559751 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8013/statm: 18654 13944 104 219 0 18431 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 74616

[startup+222.301 s]
/proc/loadavg: 1.03 0.99 0.99 2/78 8014
/proc/meminfo: memFree=1724400/2055920 swapFree=4149064/4192956
[pid=8013] ppid=8011 vsize=78436 CPUtime=222.24
/proc/8013/stat : 8013 (PBS4) R 8011 8013 7222 0 -1 4194304 24444 0 0 0 22186 38 0 0 25 0 1 0 193358085 80318464 14657 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134547074 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8013/statm: 19609 14657 104 219 0 19386 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 78436

[startup+282.302 s]
/proc/loadavg: 1.04 1.00 0.99 3/78 8014
/proc/meminfo: memFree=1721456/2055920 swapFree=4149064/4192956
[pid=8013] ppid=8011 vsize=82136 CPUtime=282.22
/proc/8013/stat : 8013 (PBS4) R 8011 8013 7222 0 -1 4194304 25443 0 0 0 28181 41 0 0 25 0 1 0 193358085 84107264 15430 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134547371 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8013/statm: 20534 15430 104 219 0 20311 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 82136

[startup+342.302 s]
/proc/loadavg: 1.13 1.03 1.01 2/78 8014
/proc/meminfo: memFree=1719344/2055920 swapFree=4149064/4192956
[pid=8013] ppid=8011 vsize=84848 CPUtime=342.2
/proc/8013/stat : 8013 (PBS4) R 8011 8013 7222 0 -1 4194304 26388 0 0 0 34174 46 0 0 25 0 1 0 193358085 86884352 15940 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134564012 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8013/statm: 21212 15940 104 219 0 20989 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 84848

[startup+402.301 s]
/proc/loadavg: 1.12 1.04 1.00 2/78 8014
/proc/meminfo: memFree=1714672/2055920 swapFree=4149064/4192956
[pid=8013] ppid=8011 vsize=92284 CPUtime=402.19
/proc/8013/stat : 8013 (PBS4) R 8011 8013 7222 0 -1 4194304 28445 0 0 0 40165 54 0 0 25 0 1 0 193358085 94498816 17116 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134547371 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8013/statm: 23071 17116 104 219 0 22848 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 92284

[startup+462.301 s]
/proc/loadavg: 1.09 1.04 1.00 2/78 8014
/proc/meminfo: memFree=1712944/2055920 swapFree=4149064/4192956
[pid=8013] ppid=8011 vsize=95112 CPUtime=462.17
/proc/8013/stat : 8013 (PBS4) R 8011 8013 7222 0 -1 4194304 29416 0 0 0 46159 58 0 0 25 0 1 0 193358085 97394688 17536 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8013/statm: 23778 17536 104 219 0 23555 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 95112

[startup+522.302 s]
/proc/loadavg: 1.03 1.03 1.00 2/78 8014
/proc/meminfo: memFree=1711152/2055920 swapFree=4149064/4192956
[pid=8013] ppid=8011 vsize=98124 CPUtime=522.16
/proc/8013/stat : 8013 (PBS4) R 8011 8013 7222 0 -1 4194304 30365 0 0 0 52153 63 0 0 25 0 1 0 193358085 100478976 18014 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8013/statm: 24531 18014 104 219 0 24308 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 98124

[startup+582.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 8014
/proc/meminfo: memFree=1709424/2055920 swapFree=4149064/4192956
[pid=8013] ppid=8011 vsize=100948 CPUtime=582.14
/proc/8013/stat : 8013 (PBS4) R 8011 8013 7222 0 -1 4194304 31244 0 0 0 58145 69 0 0 25 0 1 0 193358085 103370752 18408 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559751 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8013/statm: 25237 18408 104 219 0 25014 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 100948

[startup+642.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 8014
/proc/meminfo: memFree=1707440/2055920 swapFree=4149064/4192956
[pid=8013] ppid=8011 vsize=103884 CPUtime=642.13
/proc/8013/stat : 8013 (PBS4) R 8011 8013 7222 0 -1 4194304 32246 0 0 0 64139 74 0 0 25 0 1 0 193358085 106377216 18923 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8013/statm: 25971 18923 104 219 0 25748 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 103884


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

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8014
/proc/meminfo: memFree=1704176/2055920 swapFree=4149064/4192956
[pid=8013] ppid=8011 vsize=108496 CPUtime=822.08
/proc/8013/stat : 8013 (PBS4) R 8011 8013 7222 0 -1 4194304 34245 0 0 0 82120 88 0 0 25 0 1 0 193358085 111099904 19712 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8013/statm: 27124 19712 104 219 0 26901 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 108496

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8014
/proc/meminfo: memFree=1701296/2055920 swapFree=4149064/4192956
[pid=8013] ppid=8011 vsize=113088 CPUtime=882.06
/proc/8013/stat : 8013 (PBS4) R 8011 8013 7222 0 -1 4194304 35417 0 0 0 88113 93 0 0 25 0 1 0 193358085 115802112 20446 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559379 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8013/statm: 28272 20446 104 219 0 28049 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 113088

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8014
/proc/meminfo: memFree=1699184/2055920 swapFree=4149064/4192956
[pid=8013] ppid=8011 vsize=115172 CPUtime=942.06
/proc/8013/stat : 8013 (PBS4) R 8011 8013 7222 0 -1 4194304 36435 0 0 0 94107 99 0 0 25 0 1 0 193358085 117936128 20993 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134557935 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8013/statm: 28793 20993 104 219 0 28570 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 115172

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8014
/proc/meminfo: memFree=1698288/2055920 swapFree=4149064/4192956
[pid=8013] ppid=8011 vsize=115172 CPUtime=1002.04
/proc/8013/stat : 8013 (PBS4) R 8011 8013 7222 0 -1 4194304 36941 0 0 0 100101 103 0 0 25 0 1 0 193358085 117936128 21179 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134563087 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8013/statm: 28793 21179 104 219 0 28570 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 115172

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8014
/proc/meminfo: memFree=1697904/2055920 swapFree=4149064/4192956
[pid=8013] ppid=8011 vsize=115692 CPUtime=1062.02
/proc/8013/stat : 8013 (PBS4) R 8011 8013 7222 0 -1 4194304 37340 0 0 0 106096 106 0 0 25 0 1 0 193358085 118468608 21272 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134547358 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8013/statm: 28923 21272 104 219 0 28700 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 115692

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8014
/proc/meminfo: memFree=1697776/2055920 swapFree=4149064/4192956
[pid=8013] ppid=8011 vsize=115964 CPUtime=1122.01
/proc/8013/stat : 8013 (PBS4) R 8011 8013 7222 0 -1 4194304 37690 0 0 0 112091 110 0 0 25 0 1 0 193358085 118747136 21302 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134563087 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8013/statm: 28991 21302 104 219 0 28768 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 115964

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8014
/proc/meminfo: memFree=1696944/2055920 swapFree=4149064/4192956
[pid=8013] ppid=8011 vsize=117392 CPUtime=1181.99
/proc/8013/stat : 8013 (PBS4) R 8011 8013 7222 0 -1 4194304 38265 0 0 0 118087 112 0 0 25 0 1 0 193358085 120209408 21519 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134548393 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8013/statm: 29348 21519 104 219 0 29125 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 117392

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8014
/proc/meminfo: memFree=1696752/2055920 swapFree=4149064/4192956
[pid=8013] ppid=8011 vsize=117392 CPUtime=1241.97
/proc/8013/stat : 8013 (PBS4) R 8011 8013 7222 0 -1 4194304 38531 0 0 0 124081 116 0 0 25 0 1 0 193358085 120209408 21545 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135006807 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8013/statm: 29348 21545 104 219 0 29125 0
Current children cumulated CPU time (s) 1241.97
Current children cumulated vsize (KiB) 117392

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8014
/proc/meminfo: memFree=1696624/2055920 swapFree=4149064/4192956
[pid=8013] ppid=8011 vsize=117392 CPUtime=1301.96
/proc/8013/stat : 8013 (PBS4) R 8011 8013 7222 0 -1 4194304 38799 0 0 0 130076 120 0 0 25 0 1 0 193358085 120209408 21573 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134563087 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8013/statm: 29348 21573 104 219 0 29125 0
Current children cumulated CPU time (s) 1301.96
Current children cumulated vsize (KiB) 117392

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8014
/proc/meminfo: memFree=1696112/2055920 swapFree=4149064/4192956
[pid=8013] ppid=8011 vsize=117912 CPUtime=1361.94
/proc/8013/stat : 8013 (PBS4) R 8011 8013 7222 0 -1 4194304 39239 0 0 0 136069 125 0 0 25 0 1 0 193358085 120741888 21693 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134563087 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8013/statm: 29478 21693 104 219 0 29255 0
Current children cumulated CPU time (s) 1361.94
Current children cumulated vsize (KiB) 117912

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8014
/proc/meminfo: memFree=1695856/2055920 swapFree=4149064/4192956
[pid=8013] ppid=8011 vsize=118172 CPUtime=1421.93
/proc/8013/stat : 8013 (PBS4) R 8011 8013 7222 0 -1 4194304 39540 0 0 0 142065 128 0 0 25 0 1 0 193358085 121008128 21754 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134563087 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8013/statm: 29543 21754 104 219 0 29320 0
Current children cumulated CPU time (s) 1421.93
Current children cumulated vsize (KiB) 118172

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8014
/proc/meminfo: memFree=1695152/2055920 swapFree=4149064/4192956
[pid=8013] ppid=8011 vsize=119380 CPUtime=1481.91
/proc/8013/stat : 8013 (PBS4) R 8011 8013 7222 0 -1 4194304 39956 0 0 0 148059 132 0 0 25 0 1 0 193358085 122245120 21930 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134552718 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8013/statm: 29845 21930 104 219 0 29622 0
Current children cumulated CPU time (s) 1481.91
Current children cumulated vsize (KiB) 119380

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8014
/proc/meminfo: memFree=1695216/2055920 swapFree=4149064/4192956
[pid=8013] ppid=8011 vsize=119380 CPUtime=1541.9
/proc/8013/stat : 8013 (PBS4) R 8011 8013 7222 0 -1 4194304 40222 0 0 0 154055 135 0 0 25 0 1 0 193358085 122245120 21956 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134547371 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8013/statm: 29845 21956 104 219 0 29622 0
Current children cumulated CPU time (s) 1541.9
Current children cumulated vsize (KiB) 119380

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8014
/proc/meminfo: memFree=1695088/2055920 swapFree=4149064/4192956
[pid=8013] ppid=8011 vsize=119380 CPUtime=1601.89
/proc/8013/stat : 8013 (PBS4) R 8011 8013 7222 0 -1 4194304 40572 0 0 0 160050 139 0 0 25 0 1 0 193358085 122245120 21986 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8013/statm: 29845 21986 104 219 0 29622 0
Current children cumulated CPU time (s) 1601.89
Current children cumulated vsize (KiB) 119380

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 8080
/proc/meminfo: memFree=1693816/2055920 swapFree=4149064/4192956
[pid=8013] ppid=8011 vsize=119380 CPUtime=1661.84
/proc/8013/stat : 8013 (PBS4) R 8011 8013 7222 0 -1 4194304 40833 0 0 0 166041 143 0 0 25 0 1 0 193358085 122245120 22007 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134548427 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8013/statm: 29845 22007 104 219 0 29622 0
Current children cumulated CPU time (s) 1661.84
Current children cumulated vsize (KiB) 119380

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8212
/proc/meminfo: memFree=1694768/2055920 swapFree=4149064/4192956
[pid=8013] ppid=8011 vsize=119380 CPUtime=1721.76
/proc/8013/stat : 8013 (PBS4) R 8011 8013 7222 0 -1 4194304 41090 0 0 0 172030 146 0 0 25 0 1 0 193358085 122245120 22024 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559771 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8013/statm: 29845 22024 104 219 0 29622 0
Current children cumulated CPU time (s) 1721.76
Current children cumulated vsize (KiB) 119380

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8212
/proc/meminfo: memFree=1694512/2055920 swapFree=4149064/4192956
[pid=8013] ppid=8011 vsize=119812 CPUtime=1781.74
/proc/8013/stat : 8013 (PBS4) R 8011 8013 7222 0 -1 4194304 41430 0 0 0 178026 148 0 0 25 0 1 0 193358085 122687488 22091 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134547142 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8013/statm: 29953 22091 104 219 0 29730 0
Current children cumulated CPU time (s) 1781.74
Current children cumulated vsize (KiB) 119812



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8212
/proc/meminfo: memFree=1694512/2055920 swapFree=4149064/4192956
[pid=8013] ppid=8011 vsize=119812 CPUtime=1800.04
/proc/8013/stat : 8013 (PBS4) R 8011 8013 7222 0 -1 4194304 41520 0 0 0 179855 149 0 0 25 0 1 0 193358085 122687488 22101 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8013/statm: 29953 22101 104 219 0 29730 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 119812

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

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

Child status: 0
Real time (s): 1800.63
CPU time (s): 1800.07
CPU user time (s): 1798.56
CPU system time (s): 1.51377
CPU usage (%): 99.9691
Max. virtual memory (cumulated for all children) (KiB): 119812

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.56
system time used= 1.51377
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 41521
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= 36834

runsolver used 2.16667 second user time and 4.22536 second system time

The end

Launcher Data (download as text)

Begin job on node2 on Sat Apr 21 16:33:23 UTC 2007

IDJOB= 373178
IDBENCH= 25025
IDSOLVER= 157
FILE ID= node2/373178-1177173202

PBS_JOBID= 4648950

Free space on /tmp= 66399 MiB

SOLVER NAME= PBS4 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/aksoy/area_partials/normalized-fir08_area_partials.opb
COMMAND LINE= /tmp/evaluation/373178-1177173202/PBS4 /tmp/evaluation/373178-1177173202/instance-373178-1177173202.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node2/convwatcher-373178-1177173202 -o ROOT/results/node2/conversion-373178-1177173202 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/373178-1177173202/instance-373178-1177173202.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-373178-1177173202 -o ROOT/results/node2/solver-373178-1177173202 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/373178-1177173202/PBS4 /tmp/evaluation/373178-1177173202/instance-373178-1177173202.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  7a3c9826bd8191760f7756d2d26889fa

RANDOM SEED= 449428490

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:       1783696 kB
Buffers:         63576 kB
Cached:         129580 kB
SwapCached:      12204 kB
Active:         147312 kB
Inactive:        71328 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1783696 kB
SwapTotal:     4192956 kB
SwapFree:      4149064 kB
Dirty:            6664 kB
Writeback:           0 kB
Mapped:          30312 kB
Slab:            39060 kB
Committed_AS:  8214636 kB
PageTables:       1860 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= 66399 MiB

End job on node2 on Sat Apr 21 17:03:26 UTC 2007