Trace number 363717

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. 1800.12 1800.02

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/
synthesis-ptl-cmos-circuits/normalized-cmb.opb
MD5SUM8aa1aebf70d33d96463ba96014c98682
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark1053
Best CPU time to get the best result obtained on this benchmark0.096984
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 1053
Optimality of the best value was proved YES
Number of variables304
Total number of constraints671
Number of constraints which are clauses671
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 constraint28
Number of terms in the objective function 304
Biggest coefficient in the objective function 61
Number of bits for the biggest coefficient in the objective function 6
Sum of the numbers in the objective function 12887
Number of bits of the sum of numbers in the objective function 14
Biggest number in a constraint 61
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 12887
Number of bits of the biggest sum of numbers14
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/363717-1177031526/instance-363717-1177031526.opb ......
0.00/0.01	c done parsing opb.
0.00/0.01	o 11909
0.00/0.01	o 11903
0.00/0.01	o 11867
0.00/0.01	o 11714
0.00/0.01	o 11693
0.00/0.01	o 11691
0.00/0.01	o 11676
0.00/0.01	o 11657
0.00/0.01	o 11651
0.00/0.01	o 11626
0.00/0.01	o 11617
0.00/0.02	o 11616
0.00/0.02	o 11608
0.00/0.02	o 11600
0.00/0.02	o 11591
0.00/0.02	o 11575
0.00/0.02	o 11566
0.00/0.02	o 11558
0.00/0.02	o 11556
0.00/0.02	o 11549
0.00/0.02	o 11533
0.00/0.02	o 11515
0.00/0.02	o 11514
0.00/0.02	o 11507
0.00/0.02	o 11482
0.00/0.03	o 11473
0.00/0.03	o 11464
0.00/0.03	o 11463
0.02/0.03	o 11456
0.02/0.03	o 11431
0.02/0.03	o 11422
0.02/0.03	o 11414
0.02/0.03	o 11412
0.02/0.03	o 11405
0.02/0.03	o 11380
0.02/0.03	o 11371
0.02/0.03	o 11363
0.02/0.03	o 11361
0.02/0.03	o 11354
0.02/0.03	o 11329
0.02/0.04	o 11320
0.02/0.04	o 11311
0.02/0.04	o 11302
0.02/0.04	o 11301
0.02/0.04	o 11294
0.02/0.04	o 9973
0.02/0.04	o 9932
0.02/0.04	o 9914
0.02/0.04	o 9913
0.02/0.04	o 9806
0.02/0.04	o 9798
0.02/0.04	o 9788
0.02/0.04	o 9779
0.02/0.05	o 6334
0.02/0.05	o 6328
0.02/0.05	o 2376
0.02/0.05	o 2365
0.02/0.05	o 2344
0.02/0.05	o 2342
0.02/0.05	o 2321
0.02/0.05	o 2284
0.02/0.06	o 2267
0.02/0.06	o 2093
0.02/0.06	o 2060
0.02/0.06	o 2059
0.02/0.06	o 2026
0.02/0.06	o 1849
0.02/0.06	o 1619
0.02/0.06	o 1617
0.99/1.09	o 1616
1.39/1.42	o 1609
1.39/1.43	o 1592
1.39/1.43	o 1575
1.39/1.44	o 1552
1.39/1.45	o 1543
1.89/1.95	o 1532
1.99/2.04	o 1512
1.99/2.04	o 1510
1.99/2.05	o 1504
1.99/2.07	o 1501
1.99/2.08	o 1499
2.19/2.24	o 1492
2.39/2.41	o 1488
2.39/2.42	o 1481
2.59/2.63	o 1469
2.59/2.63	o 1462
2.59/2.63	o 1439
2.59/2.63	o 1430
2.59/2.64	o 1405
2.59/2.64	o 1398
2.59/2.64	o 1393
2.59/2.64	o 1382
2.59/2.64	o 1380
2.59/2.64	o 1373
2.59/2.64	o 1348
2.59/2.64	o 1346
2.59/2.64	o 1339
2.59/2.64	o 1314
2.59/2.64	o 1289
30.59/30.68	o 1283
45.59/45.66	o 1258
65.69/65.73	o 1242
68.09/68.11	o 1231
97.29/97.35	o 1224
99.09/99.18	o 1222
101.80/101.82	o 1215
140.90/140.94	o 1194
203.00/203.04	o 1190
247.61/247.65	o 1189
269.00/269.08	o 1188
269.70/269.77	o 1170
333.11/333.18	o 1156
357.01/357.09	o 1139
757.23/757.23	o 1135
790.14/790.20	o 1127
1014.25/1014.20	o 1123
1121.35/1121.31	o 1101
1800.09/1800.00	s SATISFIABLE

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/363717-1177031526/instance-363717-1177031526.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/node16/watcher-363717-1177031526 -o ROOT/results/node16/solver-363717-1177031526 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/363717-1177031526/PBS4 /tmp/evaluation/363717-1177031526/instance-363717-1177031526.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: 1.12 1.16 1.10 3/77 28703
/proc/meminfo: memFree=1830936/2055920 swapFree=4148604/4192956
[pid=28703] ppid=28701 vsize=1324 CPUtime=0
/proc/28703/stat : 28703 (PBS4) R 28701 28703 16186 0 -1 4194304 139 0 0 0 0 0 0 0 18 0 1 0 151070228 1355776 121 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135057389 0 0 4096 0 0 0 0 17 1 0 0
/proc/28703/statm: 331 121 87 219 0 108 0

[startup+0.031868 s]
/proc/loadavg: 1.12 1.16 1.10 3/77 28703
/proc/meminfo: memFree=1830936/2055920 swapFree=4148604/4192956
[pid=28703] ppid=28701 vsize=1452 CPUtime=0.02
/proc/28703/stat : 28703 (PBS4) R 28701 28703 16186 0 -1 4194304 170 0 0 0 2 0 0 0 18 0 1 0 151070228 1486848 152 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28703/statm: 363 152 102 219 0 140 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1452

[startup+0.102838 s]
/proc/loadavg: 1.12 1.16 1.10 3/77 28703
/proc/meminfo: memFree=1830936/2055920 swapFree=4148604/4192956
[pid=28703] ppid=28701 vsize=1452 CPUtime=0.09
/proc/28703/stat : 28703 (PBS4) R 28701 28703 16186 0 -1 4194304 192 0 0 0 8 1 0 0 18 0 1 0 151070228 1486848 174 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28703/statm: 363 174 102 219 0 140 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1452

[startup+0.302797 s]
/proc/loadavg: 1.12 1.16 1.10 3/77 28703
/proc/meminfo: memFree=1830936/2055920 swapFree=4148604/4192956
[pid=28703] ppid=28701 vsize=1452 CPUtime=0.29
/proc/28703/stat : 28703 (PBS4) R 28701 28703 16186 0 -1 4194304 237 0 0 0 28 1 0 0 19 0 1 0 151070228 1486848 219 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28703/statm: 363 219 102 219 0 140 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1452

[startup+0.702714 s]
/proc/loadavg: 1.12 1.16 1.10 3/77 28703
/proc/meminfo: memFree=1830936/2055920 swapFree=4148604/4192956
[pid=28703] ppid=28701 vsize=1708 CPUtime=0.69
/proc/28703/stat : 28703 (PBS4) R 28701 28703 16186 0 -1 4194304 291 0 0 0 68 1 0 0 23 0 1 0 151070228 1748992 273 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28703/statm: 427 273 103 219 0 204 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1708

[startup+1.50155 s]
/proc/loadavg: 1.11 1.16 1.10 2/78 28704
/proc/meminfo: memFree=1830032/2055920 swapFree=4148604/4192956
[pid=28703] ppid=28701 vsize=2396 CPUtime=1.49
/proc/28703/stat : 28703 (PBS4) R 28701 28703 16186 0 -1 4194304 441 0 0 0 147 2 0 0 25 0 1 0 151070228 2453504 423 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28703/statm: 599 423 103 219 0 376 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2396

[startup+3.10122 s]
/proc/loadavg: 1.11 1.16 1.10 2/78 28704
/proc/meminfo: memFree=1828496/2055920 swapFree=4148604/4192956
[pid=28703] ppid=28701 vsize=5796 CPUtime=3.09
/proc/28703/stat : 28703 (PBS4) R 28701 28703 16186 0 -1 4194304 967 0 0 0 307 2 0 0 25 0 1 0 151070228 5935104 949 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28703/statm: 1449 949 103 219 0 1226 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5796

[startup+6.30155 s]
/proc/loadavg: 1.10 1.15 1.10 2/78 28704
/proc/meminfo: memFree=1826664/2055920 swapFree=4148604/4192956
[pid=28703] ppid=28701 vsize=6248 CPUtime=6.29
/proc/28703/stat : 28703 (PBS4) R 28701 28703 16186 0 -1 4194304 1235 0 0 0 625 4 0 0 25 0 1 0 151070228 6397952 1168 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28703/statm: 1562 1168 104 219 0 1339 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6248

[startup+12.7012 s]
/proc/loadavg: 1.09 1.15 1.10 2/78 28704
/proc/meminfo: memFree=1825032/2055920 swapFree=4148604/4192956
[pid=28703] ppid=28701 vsize=10992 CPUtime=12.69
/proc/28703/stat : 28703 (PBS4) R 28701 28703 16186 0 -1 4194304 1751 0 0 0 1263 6 0 0 25 0 1 0 151070228 11255808 1587 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28703/statm: 2748 1587 104 219 0 2525 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10992

[startup+25.5016 s]
/proc/loadavg: 1.08 1.15 1.10 2/78 28704
/proc/meminfo: memFree=1823432/2055920 swapFree=4148604/4192956
[pid=28703] ppid=28701 vsize=12304 CPUtime=25.49
/proc/28703/stat : 28703 (PBS4) R 28701 28703 16186 0 -1 4194304 2301 0 0 0 2538 11 0 0 25 0 1 0 151070228 12599296 1944 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28703/statm: 3076 1944 104 219 0 2853 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12304

[startup+51.1012 s]
/proc/loadavg: 1.04 1.13 1.09 2/78 28704
/proc/meminfo: memFree=1819848/2055920 swapFree=4148604/4192956
[pid=28703] ppid=28701 vsize=14756 CPUtime=51.1
/proc/28703/stat : 28703 (PBS4) R 28701 28703 16186 0 -1 4194304 3587 0 0 0 5091 19 0 0 25 0 1 0 151070228 15110144 2845 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28703/statm: 3689 2845 104 219 0 3466 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 14756

[startup+102.306 s]
/proc/loadavg: 1.02 1.11 1.09 2/78 28704
/proc/meminfo: memFree=1816840/2055920 swapFree=4148604/4192956
[pid=28703] ppid=28701 vsize=16572 CPUtime=102.3
/proc/28703/stat : 28703 (PBS4) R 28701 28703 16186 0 -1 4194304 4356 0 0 0 10194 36 0 0 25 0 1 0 151070228 16969728 3614 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28703/statm: 4143 3614 104 219 0 3920 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 16572

[startup+162.301 s]
/proc/loadavg: 1.00 1.09 1.08 2/78 28704
/proc/meminfo: memFree=1813704/2055920 swapFree=4148604/4192956
[pid=28703] ppid=28701 vsize=21460 CPUtime=162.3
/proc/28703/stat : 28703 (PBS4) R 28701 28703 16186 0 -1 4194304 5891 0 0 0 16175 55 0 0 25 0 1 0 151070228 21975040 4380 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28703/statm: 5365 4380 104 219 0 5142 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 21460

[startup+222.302 s]
/proc/loadavg: 1.00 1.07 1.08 2/78 28704
/proc/meminfo: memFree=1810632/2055920 swapFree=4148604/4192956
[pid=28703] ppid=28701 vsize=23128 CPUtime=222.3
/proc/28703/stat : 28703 (PBS4) R 28701 28703 16186 0 -1 4194304 6656 0 0 0 22156 74 0 0 25 0 1 0 151070228 23683072 5145 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28703/statm: 5782 5145 104 219 0 5559 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 23128

[startup+282.301 s]
/proc/loadavg: 1.00 1.05 1.07 2/78 28704
/proc/meminfo: memFree=1807752/2055920 swapFree=4148604/4192956
[pid=28703] ppid=28701 vsize=30576 CPUtime=282.31
/proc/28703/stat : 28703 (PBS4) R 28701 28703 16186 0 -1 4194304 8895 0 0 0 28137 94 0 0 25 0 1 0 151070228 31309824 5847 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28703/statm: 7644 5847 104 219 0 7421 0
Current children cumulated CPU time (s) 282.31
Current children cumulated vsize (KiB) 30576

[startup+342.302 s]
/proc/loadavg: 1.00 1.04 1.06 2/78 28704
/proc/meminfo: memFree=1805064/2055920 swapFree=4148604/4192956
[pid=28703] ppid=28701 vsize=32116 CPUtime=342.31
/proc/28703/stat : 28703 (PBS4) R 28701 28703 16186 0 -1 4194304 9551 0 0 0 34121 110 0 0 25 0 1 0 151070228 32886784 6503 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28703/statm: 8029 6503 104 219 0 7806 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 32116

[startup+402.302 s]
/proc/loadavg: 1.00 1.03 1.06 2/78 28704
/proc/meminfo: memFree=1802696/2055920 swapFree=4148604/4192956
[pid=28703] ppid=28701 vsize=33340 CPUtime=402.31
/proc/28703/stat : 28703 (PBS4) R 28701 28703 16186 0 -1 4194304 10143 0 0 0 40106 125 0 0 25 0 1 0 151070228 34140160 7095 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28703/statm: 8335 7095 104 219 0 8112 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 33340

[startup+462.303 s]
/proc/loadavg: 1.03 1.04 1.06 2/78 28704
/proc/meminfo: memFree=1800328/2055920 swapFree=4148604/4192956
[pid=28703] ppid=28701 vsize=34708 CPUtime=462.32
/proc/28703/stat : 28703 (PBS4) R 28701 28703 16186 0 -1 4194304 10735 0 0 0 46089 143 0 0 25 0 1 0 151070228 35540992 7687 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28703/statm: 8677 7687 104 219 0 8454 0
Current children cumulated CPU time (s) 462.32
Current children cumulated vsize (KiB) 34708

[startup+522.302 s]
/proc/loadavg: 1.01 1.03 1.05 2/78 28704
/proc/meminfo: memFree=1798088/2055920 swapFree=4148604/4192956
[pid=28703] ppid=28701 vsize=36088 CPUtime=522.32
/proc/28703/stat : 28703 (PBS4) R 28701 28703 16186 0 -1 4194304 11295 0 0 0 52072 160 0 0 25 0 1 0 151070228 36954112 8247 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549582 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28703/statm: 9022 8247 104 219 0 8799 0
Current children cumulated CPU time (s) 522.32
Current children cumulated vsize (KiB) 36088

[startup+582.303 s]
/proc/loadavg: 1.00 1.02 1.05 2/78 28704
/proc/meminfo: memFree=1795656/2055920 swapFree=4148604/4192956
[pid=28703] ppid=28701 vsize=49268 CPUtime=582.32
/proc/28703/stat : 28703 (PBS4) R 28701 28703 16186 0 -1 4194304 14961 0 0 0 58058 174 0 0 25 0 1 0 151070228 50450432 8840 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28703/statm: 12317 8840 104 219 0 12094 0
Current children cumulated CPU time (s) 582.32
Current children cumulated vsize (KiB) 49268

[startup+642.302 s]
/proc/loadavg: 1.00 1.01 1.04 2/78 28704
/proc/meminfo: memFree=1793608/2055920 swapFree=4148604/4192956
[pid=28703] ppid=28701 vsize=50208 CPUtime=642.33
/proc/28703/stat : 28703 (PBS4) R 28701 28703 16186 0 -1 4194304 15464 0 0 0 64045 188 0 0 25 0 1 0 151070228 51412992 9343 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549620 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28703/statm: 12552 9343 104 219 0 12329 0
Current children cumulated CPU time (s) 642.33
Current children cumulated vsize (KiB) 50208


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

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.02 2/78 28704
/proc/meminfo: memFree=1787208/2055920 swapFree=4148604/4192956
[pid=28703] ppid=28701 vsize=54092 CPUtime=822.34
/proc/28703/stat : 28703 (PBS4) R 28701 28703 16186 0 -1 4194304 17028 0 0 0 82009 225 0 0 25 0 1 0 151070228 55390208 10907 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28703/statm: 13523 10907 104 219 0 13300 0
Current children cumulated CPU time (s) 822.34
Current children cumulated vsize (KiB) 54092

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/78 28704
/proc/meminfo: memFree=1785032/2055920 swapFree=4148604/4192956
[pid=28703] ppid=28701 vsize=55180 CPUtime=882.34
/proc/28703/stat : 28703 (PBS4) R 28701 28703 16186 0 -1 4194304 17562 0 0 0 87996 238 0 0 25 0 1 0 151070228 56504320 11441 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28703/statm: 13795 11441 104 219 0 13572 0
Current children cumulated CPU time (s) 882.34
Current children cumulated vsize (KiB) 55180

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.01 2/78 28704
/proc/meminfo: memFree=1782984/2055920 swapFree=4148604/4192956
[pid=28703] ppid=28701 vsize=55316 CPUtime=942.34
/proc/28703/stat : 28703 (PBS4) R 28701 28703 16186 0 -1 4194304 18078 0 0 0 93984 250 0 0 25 0 1 0 151070228 56643584 11957 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28703/statm: 13829 11957 104 219 0 13606 0
Current children cumulated CPU time (s) 942.34
Current children cumulated vsize (KiB) 55316

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28704
/proc/meminfo: memFree=1780744/2055920 swapFree=4148604/4192956
[pid=28703] ppid=28701 vsize=56472 CPUtime=1002.35
/proc/28703/stat : 28703 (PBS4) R 28701 28703 16186 0 -1 4194304 18629 0 0 0 99971 264 0 0 25 0 1 0 151070228 57827328 12508 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547089 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28703/statm: 14118 12508 104 219 0 13895 0
Current children cumulated CPU time (s) 1002.35
Current children cumulated vsize (KiB) 56472

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28704
/proc/meminfo: memFree=1778120/2055920 swapFree=4148604/4192956
[pid=28703] ppid=28701 vsize=66036 CPUtime=1062.34
/proc/28703/stat : 28703 (PBS4) R 28701 28703 16186 0 -1 4194304 19262 0 0 0 105957 277 0 0 25 0 1 0 151070228 67620864 13141 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28703/statm: 16509 13141 104 219 0 16286 0
Current children cumulated CPU time (s) 1062.34
Current children cumulated vsize (KiB) 66036

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28704
/proc/meminfo: memFree=1776072/2055920 swapFree=4148604/4192956
[pid=28703] ppid=28701 vsize=67340 CPUtime=1122.35
/proc/28703/stat : 28703 (PBS4) R 28701 28703 16186 0 -1 4194304 19769 0 0 0 111944 291 0 0 25 0 1 0 151070228 68956160 13648 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28703/statm: 16835 13648 104 219 0 16612 0
Current children cumulated CPU time (s) 1122.35
Current children cumulated vsize (KiB) 67340

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28704
/proc/meminfo: memFree=1774344/2055920 swapFree=4148604/4192956
[pid=28703] ppid=28701 vsize=67340 CPUtime=1182.35
/proc/28703/stat : 28703 (PBS4) R 28701 28703 16186 0 -1 4194304 20188 0 0 0 117932 303 0 0 25 0 1 0 151070228 68956160 14067 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559864 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28703/statm: 16835 14067 104 219 0 16612 0
Current children cumulated CPU time (s) 1182.35
Current children cumulated vsize (KiB) 67340

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28704
/proc/meminfo: memFree=1772488/2055920 swapFree=4148604/4192956
[pid=28703] ppid=28701 vsize=68868 CPUtime=1242.36
/proc/28703/stat : 28703 (PBS4) R 28701 28703 16186 0 -1 4194304 20621 0 0 0 123922 314 0 0 25 0 1 0 151070228 70520832 14500 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28703/statm: 17217 14500 104 219 0 16994 0
Current children cumulated CPU time (s) 1242.36
Current children cumulated vsize (KiB) 68868

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28704
/proc/meminfo: memFree=1770824/2055920 swapFree=4148604/4192956
[pid=28703] ppid=28701 vsize=70340 CPUtime=1302.37
/proc/28703/stat : 28703 (PBS4) R 28701 28703 16186 0 -1 4194304 21020 0 0 0 129911 326 0 0 25 0 1 0 151070228 72028160 14899 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28703/statm: 17585 14899 104 219 0 17362 0
Current children cumulated CPU time (s) 1302.37
Current children cumulated vsize (KiB) 70340

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28706
/proc/meminfo: memFree=1769224/2055920 swapFree=4148604/4192956
[pid=28703] ppid=28701 vsize=94916 CPUtime=1362.36
/proc/28703/stat : 28703 (PBS4) R 28701 28703 16186 0 -1 4194304 27531 0 0 0 135896 340 0 0 25 0 1 0 151070228 97193984 15265 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28703/statm: 23729 15265 104 219 0 23506 0
Current children cumulated CPU time (s) 1362.36
Current children cumulated vsize (KiB) 94916

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28706
/proc/meminfo: memFree=1767944/2055920 swapFree=4148604/4192956
[pid=28703] ppid=28701 vsize=95060 CPUtime=1422.38
/proc/28703/stat : 28703 (PBS4) R 28701 28703 16186 0 -1 4194304 27837 0 0 0 141887 351 0 0 25 0 1 0 151070228 97341440 15571 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28703/statm: 23765 15571 104 219 0 23542 0
Current children cumulated CPU time (s) 1422.38
Current children cumulated vsize (KiB) 95060

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28706
/proc/meminfo: memFree=1766600/2055920 swapFree=4148604/4192956
[pid=28703] ppid=28701 vsize=96624 CPUtime=1482.37
/proc/28703/stat : 28703 (PBS4) R 28701 28703 16186 0 -1 4194304 28177 0 0 0 147877 360 0 0 25 0 1 0 151070228 98942976 15911 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28703/statm: 24156 15911 104 219 0 23933 0
Current children cumulated CPU time (s) 1482.37
Current children cumulated vsize (KiB) 96624

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28706
/proc/meminfo: memFree=1765512/2055920 swapFree=4148604/4192956
[pid=28703] ppid=28701 vsize=96624 CPUtime=1542.38
/proc/28703/stat : 28703 (PBS4) R 28701 28703 16186 0 -1 4194304 28447 0 0 0 153869 369 0 0 25 0 1 0 151070228 98942976 16181 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28703/statm: 24156 16181 104 219 0 23933 0
Current children cumulated CPU time (s) 1542.38
Current children cumulated vsize (KiB) 96624

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28706
/proc/meminfo: memFree=1764040/2055920 swapFree=4148604/4192956
[pid=28703] ppid=28701 vsize=98284 CPUtime=1602.38
/proc/28703/stat : 28703 (PBS4) R 28701 28703 16186 0 -1 4194304 28811 0 0 0 159859 379 0 0 25 0 1 0 151070228 100642816 16545 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28703/statm: 24571 16545 104 219 0 24348 0
Current children cumulated CPU time (s) 1602.38
Current children cumulated vsize (KiB) 98284

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28706
/proc/meminfo: memFree=1762568/2055920 swapFree=4148604/4192956
[pid=28703] ppid=28701 vsize=98428 CPUtime=1662.38
/proc/28703/stat : 28703 (PBS4) R 28701 28703 16186 0 -1 4194304 29171 0 0 0 165848 390 0 0 25 0 1 0 151070228 100790272 16905 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28703/statm: 24607 16905 104 219 0 24384 0
Current children cumulated CPU time (s) 1662.38
Current children cumulated vsize (KiB) 98428

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28706
/proc/meminfo: memFree=1761352/2055920 swapFree=4148604/4192956
[pid=28703] ppid=28701 vsize=98428 CPUtime=1722.38
/proc/28703/stat : 28703 (PBS4) R 28701 28703 16186 0 -1 4194304 29477 0 0 0 171841 397 0 0 25 0 1 0 151070228 100790272 17211 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28703/statm: 24607 17211 104 219 0 24384 0
Current children cumulated CPU time (s) 1722.38
Current children cumulated vsize (KiB) 98428

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28706
/proc/meminfo: memFree=1759368/2055920 swapFree=4148604/4192956
[pid=28703] ppid=28701 vsize=100192 CPUtime=1782.39
/proc/28703/stat : 28703 (PBS4) R 28701 28703 16186 0 -1 4194304 29951 0 0 0 177829 410 0 0 25 0 1 0 151070228 102596608 17685 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551814 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28703/statm: 25048 17685 104 219 0 24825 0
Current children cumulated CPU time (s) 1782.39
Current children cumulated vsize (KiB) 100192



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28706
/proc/meminfo: memFree=1758856/2055920 swapFree=4148604/4192956
[pid=28703] ppid=28701 vsize=100192 CPUtime=1800.09
/proc/28703/stat : 28703 (PBS4) R 28701 28703 16186 0 -1 4194304 30069 0 0 0 179596 413 0 0 25 0 1 0 151070228 102596608 17803 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552763 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28703/statm: 25048 17803 104 219 0 24825 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 100192

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): 1800.02
CPU time (s): 1800.12
CPU user time (s): 1795.97
CPU system time (s): 4.15137
CPU usage (%): 100.006
Max. virtual memory (cumulated for all children) (KiB): 119496

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.97
system time used= 4.15137
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30070
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= 2293

runsolver used 1.89971 second user time and 4.65929 second system time

The end

Launcher Data (download as text)

Begin job on node16 on Fri Apr 20 01:12:06 UTC 2007

IDJOB= 363717
IDBENCH= 2020
IDSOLVER= 157
FILE ID= node16/363717-1177031526

PBS_JOBID= 4630599

Free space on /tmp= 66360 MiB

SOLVER NAME= PBS4 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/synthesis-ptl-cmos-circuits/normalized-cmb.opb
COMMAND LINE= /tmp/evaluation/363717-1177031526/PBS4 /tmp/evaluation/363717-1177031526/instance-363717-1177031526.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node16/convwatcher-363717-1177031526 -o ROOT/results/node16/conversion-363717-1177031526 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/363717-1177031526/instance-363717-1177031526.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-363717-1177031526 -o ROOT/results/node16/solver-363717-1177031526 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/363717-1177031526/PBS4 /tmp/evaluation/363717-1177031526/instance-363717-1177031526.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  8aa1aebf70d33d96463ba96014c98682

RANDOM SEED= 623609807

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node16.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		: 3000.232
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		: 3000.232
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:       1831344 kB
Buffers:         29240 kB
Cached:         110648 kB
SwapCached:      12024 kB
Active:          83140 kB
Inactive:        83704 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1831344 kB
SwapTotal:     4192956 kB
SwapFree:      4148604 kB
Dirty:            1344 kB
Writeback:           0 kB
Mapped:          33988 kB
Slab:            43244 kB
Committed_AS:  7388116 kB
PageTables:       1848 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= 66360 MiB

End job on node16 on Fri Apr 20 01:42:08 UTC 2007