Trace number 352741

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerObjective functionCPU timeWall clock time
PBS4 2007-03-23No Cert. 1800.06 1801.12

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/
synthesis-ptl-cmos-circuits/normalized-C432.opb
MD5SUMa8708c855e8ec8c2a31771025318bb9b
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark4822
Best CPU time to get the best result obtained on this benchmark121.089
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 4822
Optimality of the best value was proved YES
Number of variables771
Total number of constraints1951
Number of constraints which are clauses1949
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints2
Minimum length of a constraint1
Maximum length of a constraint42
Number of terms in the objective function 771
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 33355
Number of bits of the sum of numbers in the objective function 16
Biggest number in a constraint 61
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 33355
Number of bits of the biggest sum of numbers16
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/352741-1176640452/instance-352741-1176640452.opb ......
0.00/0.03	c done parsing opb.
0.00/0.03	o 30994
0.00/0.03	o 30971
0.00/0.04	o 30965
0.00/0.04	o 30946
0.00/0.04	o 30937
0.00/0.05	o 30913
0.00/0.05	o 28379
0.00/0.05	o 28232
0.00/0.06	o 28066
0.00/0.06	o 28053
0.00/0.06	o 28043
0.00/0.07	o 28029
0.00/0.07	o 28015
0.00/0.07	o 28014
0.00/0.08	o 27999
0.00/0.08	o 27987
0.00/0.08	o 27962
0.00/0.09	o 27926
0.00/0.09	o 27912
0.09/0.09	o 27903
0.09/0.10	o 27894
0.09/0.10	o 27880
0.09/0.10	o 19725
0.09/0.11	o 19627
0.09/0.11	o 19618
0.09/0.12	o 12028
0.09/0.12	o 11740
0.09/0.12	o 11722
0.09/0.12	o 11694
0.09/0.12	o 11691
0.09/0.13	o 11688
0.09/0.13	o 11666
0.09/0.13	o 11659
0.09/0.13	o 11655
0.09/0.13	o 11642
0.09/0.13	o 11640
0.09/0.14	o 11632
0.09/0.14	o 10821
0.09/0.14	o 10739
0.09/0.15	o 10656
0.09/0.15	o 10561
0.09/0.15	o 10449
0.09/0.15	o 10425
0.09/0.15	o 10398
0.09/0.15	o 10379
0.09/0.16	o 10365
0.09/0.16	o 10351
0.09/0.16	o 10343
0.09/0.16	o 10334
0.09/0.16	o 10088
0.09/0.17	o 10081
31.78/31.85	o 10061
31.78/31.85	o 9973
31.78/31.85	o 9931
31.78/31.85	o 9906
31.78/31.85	o 9881
31.78/31.86	o 9873
31.78/31.86	o 9872
31.78/31.86	o 9864
31.78/31.86	o 9855
31.78/31.86	o 9830
31.78/31.86	o 9805
31.78/31.87	o 9780
31.78/31.87	o 9763
31.78/31.87	o 9738
31.78/31.87	o 9721
31.78/31.87	o 9704
31.78/31.87	o 9695
31.78/31.88	o 9687
31.78/31.88	o 9679
31.78/31.88	o 9670
31.78/31.88	o 9653
31.78/31.88	o 9636
31.78/31.88	o 9611
31.78/31.88	o 9594
31.78/31.89	o 9586
31.78/31.89	o 9561
31.78/31.89	o 9552
31.78/31.89	o 9543
31.78/31.89	o 9519
31.78/31.89	o 9518
31.78/31.90	o 9510
31.78/31.90	o 9502
31.78/31.90	o 9493
31.78/31.90	o 9476
31.88/31.90	o 9468
31.88/31.90	o 9459
31.88/31.90	o 9451
31.88/31.91	o 9434
31.88/31.91	o 9426
31.88/31.91	o 9418
31.88/31.91	o 9402
31.88/31.91	o 9401
31.88/31.91	o 9398
31.88/31.92	o 9391
31.88/31.92	o 9378
31.88/31.92	o 9356
31.88/31.92	o 9351
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31.88/31.92	o 9307
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31.88/31.95	o 9183
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31.88/31.95	o 9084
31.88/31.96	o 9080
31.88/31.96	o 9071
31.88/31.96	o 9054
31.88/31.96	o 9035
31.88/31.96	o 9010
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31.88/31.96	o 8990
31.88/31.97	o 8967
31.88/31.97	o 8942
31.88/31.97	o 8935
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31.88/31.98	o 8860
31.88/31.98	o 8838
31.88/31.99	o 8820
31.88/31.99	o 8801
31.88/31.99	o 8791
31.88/31.99	o 8790
31.88/31.99	o 8784
31.88/31.99	o 8768
31.88/31.99	o 8748
31.88/32.00	o 8743
31.98/32.00	o 8741
31.98/32.00	o 8718
31.98/32.00	o 8715
31.98/32.00	o 8700
31.98/32.00	o 8683
31.98/32.00	o 8679
31.98/32.01	o 8674
31.98/32.01	o 8655
31.98/32.01	o 8642
31.98/32.01	o 8634
31.98/32.01	o 8610
31.98/32.01	o 8607
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31.98/32.03	o 8489
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31.98/32.03	o 8452
31.98/32.03	o 8450
31.98/32.03	o 8443
31.98/32.04	o 8404
31.98/32.04	o 8305
31.98/32.04	o 8301
31.98/32.04	o 8289
31.98/32.04	o 8270
31.98/32.04	o 8266
31.98/32.04	o 8259
31.98/32.05	o 8256
31.98/32.05	o 8232
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31.98/32.05	o 8203
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31.98/32.06	o 8140
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31.98/32.06	o 8114
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31.98/32.07	o 8095
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31.98/32.07	o 8041
31.98/32.08	o 8026
31.98/32.08	o 8012
31.98/32.08	o 8004
31.98/32.08	o 7990
31.98/32.08	o 7981
31.98/32.08	o 7956
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31.98/32.09	o 7935
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32.07/32.10	o 7861
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32.07/32.11	o 7812
32.07/32.11	o 7803
32.07/32.11	o 7800
32.07/32.11	o 7795
32.07/32.11	o 7790
32.07/32.11	o 7484
32.07/32.12	o 7233
32.07/32.12	o 7205
32.07/32.12	o 7184
32.07/32.12	o 7166
32.07/32.12	o 7153
32.07/32.12	o 7149
32.07/32.12	o 7120
32.07/32.12	o 7098
32.07/32.13	o 7096
32.07/32.13	o 7091
32.07/32.13	o 7071
32.07/32.13	o 7048
32.07/32.13	o 7023
32.07/32.13	o 7012
32.07/32.13	o 7007
32.07/32.13	o 6982
32.07/32.14	o 6974
32.07/32.14	o 6961
32.07/32.14	o 6952
32.07/32.14	o 6928
32.07/32.14	o 6903
32.07/32.14	o 6882
32.07/32.14	o 6860
32.07/32.14	o 6856
32.07/32.15	o 6836
32.07/32.16	o 6833
80.35/80.46	o 6830
80.35/80.47	o 6829
80.35/80.47	o 6824
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80.35/80.48	o 6817
80.35/80.48	o 6735
80.35/80.48	o 6726
80.35/80.48	o 6701
80.35/80.48	o 6676
80.35/80.48	o 6659
80.35/80.48	o 6634
80.35/80.49	o 6625
80.35/80.49	o 6609
80.35/80.49	o 6600
80.35/80.49	o 6591
80.35/80.49	o 6568
80.35/80.49	o 6550
80.35/80.49	o 6543
80.35/80.49	o 6534
80.35/80.49	o 6509
80.35/80.50	o 6500
80.44/80.50	o 6491
80.44/80.50	o 6482
80.44/80.50	o 6466
80.44/80.50	o 6441
80.44/80.50	o 6432
80.44/80.50	o 6423
80.44/80.50	o 6407
80.44/80.50	o 6382
80.44/80.51	o 6373
80.44/80.51	o 6348
80.44/80.51	o 6332
80.44/80.51	o 6323
80.44/80.51	o 6298
80.44/80.51	o 6289
80.44/80.51	o 6280
80.44/80.51	o 6255
80.44/80.51	o 6246
80.44/80.52	o 6223
80.44/80.52	o 6221
80.44/80.52	o 6198
80.44/80.52	o 6189
80.44/80.52	o 6173
80.44/80.52	o 6158
80.44/80.52	o 6157
80.44/80.52	o 6132
80.44/80.53	o 6116
1800.05/1801.10	s SATISFIABLE

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/352741-1176640452/instance-352741-1176640452.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/node72/watcher-352741-1176640452 -o ROOT/results/node72/solver-352741-1176640452 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/352741-1176640452/PBS4 /tmp/evaluation/352741-1176640452/instance-352741-1176640452.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.02 1.00 3/77 29119
/proc/meminfo: memFree=1871264/2055920 swapFree=4171824/4192956
[pid=29119] ppid=29117 vsize=1456 CPUtime=0
/proc/29119/stat : 29119 (PBS4) R 29117 29119 28587 0 -1 4194304 161 0 0 0 0 0 0 0 18 0 1 0 140083686 1490944 143 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134596795 0 0 4096 0 0 0 0 17 0 0 0
/proc/29119/statm: 364 143 87 219 0 141 0

[startup+0.096435 s]
/proc/loadavg: 1.00 1.02 1.00 3/77 29119
/proc/meminfo: memFree=1871264/2055920 swapFree=4171824/4192956
[pid=29119] ppid=29117 vsize=1608 CPUtime=0.09
/proc/29119/stat : 29119 (PBS4) R 29117 29119 28587 0 -1 4194304 228 0 0 0 9 0 0 0 18 0 1 0 140083686 1646592 210 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 0 0 0
/proc/29119/statm: 402 210 102 219 0 179 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1608

[startup+0.101435 s]
/proc/loadavg: 1.00 1.02 1.00 3/77 29119
/proc/meminfo: memFree=1871264/2055920 swapFree=4171824/4192956
[pid=29119] ppid=29117 vsize=1608 CPUtime=0.09
/proc/29119/stat : 29119 (PBS4) R 29117 29119 28587 0 -1 4194304 228 0 0 0 9 0 0 0 18 0 1 0 140083686 1646592 210 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 0 0 0
/proc/29119/statm: 402 210 102 219 0 179 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1608

[startup+0.301454 s]
/proc/loadavg: 1.00 1.02 1.00 3/77 29119
/proc/meminfo: memFree=1871264/2055920 swapFree=4171824/4192956
[pid=29119] ppid=29117 vsize=2020 CPUtime=0.29
/proc/29119/stat : 29119 (PBS4) R 29117 29119 28587 0 -1 4194304 333 0 0 0 28 1 0 0 19 0 1 0 140083686 2068480 315 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134559721 0 0 4096 16384 0 0 0 17 0 0 0
/proc/29119/statm: 505 315 103 219 0 282 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2020

[startup+0.701491 s]
/proc/loadavg: 1.00 1.02 1.00 3/77 29119
/proc/meminfo: memFree=1871264/2055920 swapFree=4171824/4192956
[pid=29119] ppid=29117 vsize=3556 CPUtime=0.69
/proc/29119/stat : 29119 (PBS4) R 29117 29119 28587 0 -1 4194304 547 0 0 0 68 1 0 0 23 0 1 0 140083686 3641344 529 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134559810 0 0 4096 16384 0 0 0 17 0 0 0
/proc/29119/statm: 889 530 103 219 0 666 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3556

[startup+1.50256 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 29120
/proc/meminfo: memFree=1869080/2055920 swapFree=4171824/4192956
[pid=29119] ppid=29117 vsize=3556 CPUtime=1.49
/proc/29119/stat : 29119 (PBS4) R 29117 29119 28587 0 -1 4194304 753 0 0 0 147 2 0 0 25 0 1 0 140083686 3641344 735 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134563249 0 0 4096 16384 0 0 0 17 0 0 0
/proc/29119/statm: 889 735 103 219 0 666 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3556

[startup+3.10171 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 29120
/proc/meminfo: memFree=1867992/2055920 swapFree=4171824/4192956
[pid=29119] ppid=29117 vsize=5736 CPUtime=3.09
/proc/29119/stat : 29119 (PBS4) R 29117 29119 28587 0 -1 4194304 1088 0 0 0 306 3 0 0 25 0 1 0 140083686 5873664 1070 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134559724 0 0 4096 16384 0 0 0 17 0 0 0
/proc/29119/statm: 1434 1070 103 219 0 1211 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5736

[startup+6.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 29120
/proc/meminfo: memFree=1866136/2055920 swapFree=4171824/4192956
[pid=29119] ppid=29117 vsize=5932 CPUtime=6.29
/proc/29119/stat : 29119 (PBS4) R 29117 29119 28587 0 -1 4194304 1340 0 0 0 625 4 0 0 25 0 1 0 140083686 6074368 1322 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134559800 0 0 4096 16384 0 0 0 17 0 0 0
/proc/29119/statm: 1483 1322 103 219 0 1260 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5932

[startup+12.7016 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 29120
/proc/meminfo: memFree=1866032/2055920 swapFree=4171824/4192956
[pid=29119] ppid=29117 vsize=6072 CPUtime=12.69
/proc/29119/stat : 29119 (PBS4) R 29117 29119 28587 0 -1 4194304 1378 0 0 0 1263 6 0 0 25 0 1 0 140083686 6217728 1360 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134559805 0 0 4096 16384 0 0 0 17 0 0 0
/proc/29119/statm: 1518 1360 103 219 0 1295 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6072

[startup+25.5018 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 29120
/proc/meminfo: memFree=1865720/2055920 swapFree=4171824/4192956
[pid=29119] ppid=29117 vsize=6528 CPUtime=25.48
/proc/29119/stat : 29119 (PBS4) R 29117 29119 28587 0 -1 4194304 1521 0 0 0 2538 10 0 0 25 0 1 0 140083686 6684672 1454 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 0 0 0
/proc/29119/statm: 1632 1454 104 219 0 1409 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6528

[startup+51.1011 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 29120
/proc/meminfo: memFree=1860856/2055920 swapFree=4171824/4192956
[pid=29119] ppid=29117 vsize=11416 CPUtime=51.05
/proc/29119/stat : 29119 (PBS4) R 29117 29119 28587 0 -1 4194304 2823 0 0 0 5087 18 0 0 25 0 1 0 140083686 11689984 2659 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 0 0 0
/proc/29119/statm: 2854 2659 104 219 0 2631 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 11416

[startup+102.307 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 29120
/proc/meminfo: memFree=1859768/2055920 swapFree=4171824/4192956
[pid=29119] ppid=29117 vsize=12924 CPUtime=102.24
/proc/29119/stat : 29119 (PBS4) R 29117 29119 28587 0 -1 4194304 3269 0 0 0 10203 21 0 0 25 0 1 0 140083686 13234176 2912 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134559805 0 0 4096 16384 0 0 0 17 0 0 0
/proc/29119/statm: 3231 2912 104 219 0 3008 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 12924

[startup+162.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 29120
/proc/meminfo: memFree=1858616/2055920 swapFree=4171824/4192956
[pid=29119] ppid=29117 vsize=13412 CPUtime=162.2
/proc/29119/stat : 29119 (PBS4) R 29117 29119 28587 0 -1 4194304 3555 0 0 0 16195 25 0 0 25 0 1 0 140083686 13733888 3198 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134559805 0 0 4096 16384 0 0 0 17 0 0 0
/proc/29119/statm: 3353 3198 104 219 0 3130 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 13412

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29120
/proc/meminfo: memFree=1853560/2055920 swapFree=4171824/4192956
[pid=29119] ppid=29117 vsize=24084 CPUtime=222.16
/proc/29119/stat : 29119 (PBS4) R 29117 29119 28587 0 -1 4194304 5213 0 0 0 22184 32 0 0 25 0 1 0 140083686 24662016 4471 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134547142 0 0 4096 16384 0 0 0 17 0 0 0
/proc/29119/statm: 6021 4471 104 219 0 5798 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 24084

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29120
/proc/meminfo: memFree=1851320/2055920 swapFree=4171824/4192956
[pid=29119] ppid=29117 vsize=24648 CPUtime=282.12
/proc/29119/stat : 29119 (PBS4) R 29117 29119 28587 0 -1 4194304 5761 0 0 0 28172 40 0 0 25 0 1 0 140083686 25239552 5019 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 0 0 0
/proc/29119/statm: 6162 5019 104 219 0 5939 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 24648

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29120
/proc/meminfo: memFree=1847032/2055920 swapFree=4171824/4192956
[pid=29119] ppid=29117 vsize=25416 CPUtime=342.08
/proc/29119/stat : 29119 (PBS4) R 29117 29119 28587 0 -1 4194304 6837 0 0 0 34163 45 0 0 25 0 1 0 140083686 26025984 6095 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134559800 0 0 4096 16384 0 0 0 17 0 0 0
/proc/29119/statm: 6354 6095 104 219 0 6131 0
Current children cumulated CPU time (s) 342.08
Current children cumulated vsize (KiB) 25416

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29120
/proc/meminfo: memFree=1845624/2055920 swapFree=4171824/4192956
[pid=29119] ppid=29117 vsize=45400 CPUtime=402.05
/proc/29119/stat : 29119 (PBS4) R 29117 29119 28587 0 -1 4194304 7943 0 0 0 40154 51 0 0 25 0 1 0 140083686 46489600 6432 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 0 0 0
/proc/29119/statm: 11350 6432 104 219 0 11127 0
Current children cumulated CPU time (s) 402.05
Current children cumulated vsize (KiB) 45400

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29120
/proc/meminfo: memFree=1843384/2055920 swapFree=4171824/4192956
[pid=29119] ppid=29117 vsize=45976 CPUtime=462.02
/proc/29119/stat : 29119 (PBS4) R 29117 29119 28587 0 -1 4194304 8562 0 0 0 46145 57 0 0 25 0 1 0 140083686 47079424 7051 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 0 0 0
/proc/29119/statm: 11494 7051 104 219 0 11271 0
Current children cumulated CPU time (s) 462.02
Current children cumulated vsize (KiB) 45976

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29120
/proc/meminfo: memFree=1841016/2055920 swapFree=4171824/4192956
[pid=29119] ppid=29117 vsize=46608 CPUtime=521.99
/proc/29119/stat : 29119 (PBS4) R 29117 29119 28587 0 -1 4194304 9082 0 0 0 52137 62 0 0 25 0 1 0 140083686 47726592 7571 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134559785 0 0 4096 16384 0 0 0 17 0 0 0
/proc/29119/statm: 11652 7571 104 219 0 11429 0
Current children cumulated CPU time (s) 521.99
Current children cumulated vsize (KiB) 46608

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29120
/proc/meminfo: memFree=1840184/2055920 swapFree=4171824/4192956
[pid=29119] ppid=29117 vsize=47012 CPUtime=581.96
/proc/29119/stat : 29119 (PBS4) R 29117 29119 28587 0 -1 4194304 9299 0 0 0 58130 66 0 0 25 0 1 0 140083686 48140288 7788 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 0 0 0
/proc/29119/statm: 11753 7788 104 219 0 11530 0
Current children cumulated CPU time (s) 581.96
Current children cumulated vsize (KiB) 47012

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29120
/proc/meminfo: memFree=1839352/2055920 swapFree=4171824/4192956
[pid=29119] ppid=29117 vsize=47436 CPUtime=641.92
/proc/29119/stat : 29119 (PBS4) R 29117 29119 28587 0 -1 4194304 9509 0 0 0 64122 70 0 0 25 0 1 0 140083686 48574464 7998 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 0 0 0
/proc/29119/statm: 11859 7998 104 219 0 11636 0
Current children cumulated CPU time (s) 641.92
Current children cumulated vsize (KiB) 47436


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

[startup+882.301 s]
/proc/loadavg: 1.06 1.01 1.00 2/78 29120
/proc/meminfo: memFree=1835448/2055920 swapFree=4171824/4192956
[pid=29119] ppid=29117 vsize=55212 CPUtime=881.78
/proc/29119/stat : 29119 (PBS4) R 29117 29119 28587 0 -1 4194304 11966 0 0 0 88092 86 0 0 25 0 1 0 140083686 56537088 8918 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 0 0 0
/proc/29119/statm: 13803 8918 104 219 0 13580 0
Current children cumulated CPU time (s) 881.78
Current children cumulated vsize (KiB) 55212

[startup+942.302 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 29120
/proc/meminfo: memFree=1832952/2055920 swapFree=4171824/4192956
[pid=29119] ppid=29117 vsize=55740 CPUtime=941.75
/proc/29119/stat : 29119 (PBS4) R 29117 29119 28587 0 -1 4194304 12562 0 0 0 94085 90 0 0 25 0 1 0 140083686 57077760 9514 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 0 0 0
/proc/29119/statm: 13935 9514 104 219 0 13712 0
Current children cumulated CPU time (s) 941.75
Current children cumulated vsize (KiB) 55740

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29120
/proc/meminfo: memFree=1832184/2055920 swapFree=4171824/4192956
[pid=29119] ppid=29117 vsize=56288 CPUtime=1001.7
/proc/29119/stat : 29119 (PBS4) R 29117 29119 28587 0 -1 4194304 12757 0 0 0 100076 94 0 0 25 0 1 0 140083686 57638912 9709 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134559805 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29119/statm: 14072 9709 104 219 0 13849 0
Current children cumulated CPU time (s) 1001.7
Current children cumulated vsize (KiB) 56288

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29120
/proc/meminfo: memFree=1831288/2055920 swapFree=4171824/4192956
[pid=29119] ppid=29117 vsize=56736 CPUtime=1061.66
/proc/29119/stat : 29119 (PBS4) R 29117 29119 28587 0 -1 4194304 12949 0 0 0 106068 98 0 0 25 0 1 0 140083686 58097664 9901 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 0 0 0
/proc/29119/statm: 14184 9901 104 219 0 13961 0
Current children cumulated CPU time (s) 1061.66
Current children cumulated vsize (KiB) 56736

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29120
/proc/meminfo: memFree=1830584/2055920 swapFree=4171824/4192956
[pid=29119] ppid=29117 vsize=56868 CPUtime=1121.64
/proc/29119/stat : 29119 (PBS4) R 29117 29119 28587 0 -1 4194304 13124 0 0 0 112061 103 0 0 25 0 1 0 140083686 58232832 10076 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134551780 0 0 4096 16384 0 0 0 17 0 0 0
/proc/29119/statm: 14217 10076 104 219 0 13994 0
Current children cumulated CPU time (s) 1121.64
Current children cumulated vsize (KiB) 56868

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29120
/proc/meminfo: memFree=1829816/2055920 swapFree=4171824/4192956
[pid=29119] ppid=29117 vsize=57344 CPUtime=1181.6
/proc/29119/stat : 29119 (PBS4) R 29117 29119 28587 0 -1 4194304 13291 0 0 0 118054 106 0 0 25 0 1 0 140083686 58720256 10243 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134547084 0 0 4096 16384 0 0 0 17 0 0 0
/proc/29119/statm: 14336 10243 104 219 0 14113 0
Current children cumulated CPU time (s) 1181.6
Current children cumulated vsize (KiB) 57344

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29120
/proc/meminfo: memFree=1828984/2055920 swapFree=4171824/4192956
[pid=29119] ppid=29117 vsize=57848 CPUtime=1241.56
/proc/29119/stat : 29119 (PBS4) R 29117 29119 28587 0 -1 4194304 13451 0 0 0 124045 111 0 0 25 0 1 0 140083686 59236352 10403 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134559868 0 0 4096 16384 0 0 0 17 0 0 0
/proc/29119/statm: 14462 10403 104 219 0 14239 0
Current children cumulated CPU time (s) 1241.56
Current children cumulated vsize (KiB) 57848

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29120
/proc/meminfo: memFree=1828088/2055920 swapFree=4171824/4192956
[pid=29119] ppid=29117 vsize=57972 CPUtime=1301.54
/proc/29119/stat : 29119 (PBS4) R 29117 29119 28587 0 -1 4194304 13669 0 0 0 130039 115 0 0 25 0 1 0 140083686 59363328 10621 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134548010 0 0 4096 16384 0 0 0 17 0 0 0
/proc/29119/statm: 14493 10621 104 219 0 14270 0
Current children cumulated CPU time (s) 1301.54
Current children cumulated vsize (KiB) 57972

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29120
/proc/meminfo: memFree=1827320/2055920 swapFree=4171824/4192956
[pid=29119] ppid=29117 vsize=58508 CPUtime=1361.49
/proc/29119/stat : 29119 (PBS4) R 29117 29119 28587 0 -1 4194304 13849 0 0 0 136030 119 0 0 25 0 1 0 140083686 59912192 10801 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 0 0 0
/proc/29119/statm: 14627 10801 104 219 0 14404 0
Current children cumulated CPU time (s) 1361.49
Current children cumulated vsize (KiB) 58508

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29120
/proc/meminfo: memFree=1826744/2055920 swapFree=4171824/4192956
[pid=29119] ppid=29117 vsize=59076 CPUtime=1421.46
/proc/29119/stat : 29119 (PBS4) R 29117 29119 28587 0 -1 4194304 14006 0 0 0 142023 123 0 0 25 0 1 0 140083686 60493824 10958 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134551796 0 0 4096 16384 0 0 0 17 0 0 0
/proc/29119/statm: 14769 10958 104 219 0 14546 0
Current children cumulated CPU time (s) 1421.46
Current children cumulated vsize (KiB) 59076

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29120
/proc/meminfo: memFree=1825976/2055920 swapFree=4171824/4192956
[pid=29119] ppid=29117 vsize=59076 CPUtime=1481.43
/proc/29119/stat : 29119 (PBS4) R 29117 29119 28587 0 -1 4194304 14183 0 0 0 148015 128 0 0 25 0 1 0 140083686 60493824 11135 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134559962 0 0 4096 16384 0 0 0 17 0 0 0
/proc/29119/statm: 14769 11135 104 219 0 14546 0
Current children cumulated CPU time (s) 1481.43
Current children cumulated vsize (KiB) 59076

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29120
/proc/meminfo: memFree=1825272/2055920 swapFree=4171824/4192956
[pid=29119] ppid=29117 vsize=59808 CPUtime=1541.39
/proc/29119/stat : 29119 (PBS4) R 29117 29119 28587 0 -1 4194304 14354 0 0 0 154008 131 0 0 25 0 1 0 140083686 61243392 11306 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134563269 0 0 4096 16384 0 0 0 17 0 0 0
/proc/29119/statm: 14952 11306 104 219 0 14729 0
Current children cumulated CPU time (s) 1541.39
Current children cumulated vsize (KiB) 59808

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29120
/proc/meminfo: memFree=1824632/2055920 swapFree=4171824/4192956
[pid=29119] ppid=29117 vsize=59808 CPUtime=1601.35
/proc/29119/stat : 29119 (PBS4) R 29117 29119 28587 0 -1 4194304 14507 0 0 0 160000 135 0 0 25 0 1 0 140083686 61243392 11459 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 0 0 0
/proc/29119/statm: 14952 11459 104 219 0 14729 0
Current children cumulated CPU time (s) 1601.35
Current children cumulated vsize (KiB) 59808

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 29296
/proc/meminfo: memFree=1822600/2055920 swapFree=4171824/4192956
[pid=29119] ppid=29117 vsize=60452 CPUtime=1661.32
/proc/29119/stat : 29119 (PBS4) R 29117 29119 28587 0 -1 4194304 14656 0 0 0 165979 153 0 0 25 0 1 0 140083686 61902848 11608 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134551780 0 0 4096 16384 0 0 0 17 0 0 0
/proc/29119/statm: 15113 11608 104 219 0 14890 0
Current children cumulated CPU time (s) 1661.32
Current children cumulated vsize (KiB) 60452

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29322
/proc/meminfo: memFree=1823024/2055920 swapFree=4171824/4192956
[pid=29119] ppid=29117 vsize=60452 CPUtime=1721.28
/proc/29119/stat : 29119 (PBS4) R 29117 29119 28587 0 -1 4194304 14815 0 0 0 171972 156 0 0 25 0 1 0 140083686 61902848 11767 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134559868 0 0 4096 16384 0 0 0 17 0 0 0
/proc/29119/statm: 15113 11767 104 219 0 14890 0
Current children cumulated CPU time (s) 1721.28
Current children cumulated vsize (KiB) 60452

[startup+1782.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 29322
/proc/meminfo: memFree=1822384/2055920 swapFree=4171824/4192956
[pid=29119] ppid=29117 vsize=61136 CPUtime=1781.25
/proc/29119/stat : 29119 (PBS4) R 29117 29119 28587 0 -1 4194304 14967 0 0 0 177965 160 0 0 25 0 1 0 140083686 62603264 11919 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134559771 0 0 4096 16384 0 0 0 17 0 0 0
/proc/29119/statm: 15284 11919 104 219 0 15061 0
Current children cumulated CPU time (s) 1781.25
Current children cumulated vsize (KiB) 61136



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.1 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 29322
/proc/meminfo: memFree=1822128/2055920 swapFree=4171824/4192956
[pid=29119] ppid=29117 vsize=61136 CPUtime=1800.05
/proc/29119/stat : 29119 (PBS4) R 29117 29119 28587 0 -1 4194304 15015 0 0 0 179844 161 0 0 25 0 1 0 140083686 62603264 11967 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 0 0 0
/proc/29119/statm: 15284 11967 104 219 0 15061 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 61136

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

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

[startup+1801.1 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 29322
/proc/meminfo: memFree=1822128/2055920 swapFree=4171824/4192956
[pid=29119] ppid=29117 vsize=61136 CPUtime=1800.05
/proc/29119/stat : 29119 (PBS4) R 29117 29119 28587 0 -1 4194304 15015 0 0 0 179844 161 0 0 25 0 1 0 140083686 62603264 11967 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 0 0 0
/proc/29119/statm: 15284 11967 104 219 0 15061 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 61136

Child status: 0
Real time (s): 1801.12
CPU time (s): 1800.06
CPU user time (s): 1798.44
CPU system time (s): 1.62075
CPU usage (%): 99.9415
Max. virtual memory (cumulated for all children) (KiB): 61136

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.44
system time used= 1.62075
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15016
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= 33956

runsolver used 1.78173 second user time and 4.80127 second system time

The end

Launcher Data (download as text)

Begin job on node72 on Sun Apr 15 12:34:12 UTC 2007

IDJOB= 352741
IDBENCH= 2018
IDSOLVER= 157
FILE ID= node72/352741-1176640452

PBS_JOBID= 4559841

Free space on /tmp= 66563 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-C432.opb
COMMAND LINE= /tmp/evaluation/352741-1176640452/PBS4 /tmp/evaluation/352741-1176640452/instance-352741-1176640452.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node72/convwatcher-352741-1176640452 -o ROOT/results/node72/conversion-352741-1176640452 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/352741-1176640452/instance-352741-1176640452.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node72/watcher-352741-1176640452 -o ROOT/results/node72/solver-352741-1176640452 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/352741-1176640452/PBS4 /tmp/evaluation/352741-1176640452/instance-352741-1176640452.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  a8708c855e8ec8c2a31771025318bb9b

RANDOM SEED= 815342607

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node72.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		: 3000.222
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	: 5931.00
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		: 3000.222
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:       1871672 kB
Buffers:         16632 kB
Cached:          75528 kB
SwapCached:       2224 kB
Active:          32428 kB
Inactive:        82876 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1871672 kB
SwapTotal:     4192956 kB
SwapFree:      4171824 kB
Dirty:            1368 kB
Writeback:           0 kB
Mapped:          38284 kB
Slab:            54460 kB
Committed_AS:  1933928 kB
PageTables:       1788 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66563 MiB

End job on node72 on Sun Apr 15 13:04:16 UTC 2007