Trace number 354603

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 1800.62

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/logic_synthesis/normalized-des.a.opb
MD5SUM41d95962f9f821e00bc6bf0e503d69d6
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark960
Best CPU time to get the best result obtained on this benchmark1800.03
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 957
Optimality of the best value was proved NO
Number of variables6175
Total number of constraints17920
Number of constraints which are clauses17920
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 constraint495
Number of terms in the objective function 6175
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 6175
Number of bits of the sum of numbers in the objective function 13
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 6175
Number of bits of the biggest sum of numbers13
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data (download as text)

0.00/0.00	c PBS v4 by Bashar Al-Rawi & Fadi Aloul
0.00/0.00	c Solving /tmp/evaluation/354603-1176720251/instance-354603-1176720251.opb ......
0.69/0.71	c done parsing opb.
0.69/0.71	o 5061
0.79/0.87	o 5043
0.99/1.04	o 5042
1.19/1.20	o 5041
1.29/1.36	o 5040
1.49/1.52	o 5039
1.59/1.68	o 5038
1.79/1.84	o 5037
1.99/2.00	o 5036
2.09/2.17	o 5035
2.29/2.33	o 5034
2.39/2.49	o 5033
2.59/2.65	o 5032
2.79/2.81	o 5031
2.89/2.97	o 5030
3.09/3.13	o 5029
3.20/3.29	o 5028
3.39/3.45	o 5027
3.59/3.61	o 5026
3.69/3.77	o 5025
3.89/3.93	o 5024
3.99/4.09	o 5023
4.19/4.25	o 5022
4.40/4.41	o 5021
4.49/4.57	o 5020
4.69/4.73	o 5019
4.79/4.89	o 5018
4.99/5.05	o 5017
5.19/5.21	o 5016
5.29/5.37	o 5015
5.50/5.53	o 5014
5.59/5.69	o 5013
5.79/5.85	o 5012
5.99/6.01	o 5011
6.09/6.17	o 5010
6.29/6.33	o 5009
6.39/6.49	o 5008
6.60/6.65	o 5007
6.79/6.81	o 5006
6.89/6.97	o 5005
7.09/7.13	o 5004
7.19/7.30	o 5003
7.39/7.46	o 5002
7.59/7.63	o 5001
7.79/7.80	o 5000
7.89/7.96	o 4999
8.09/8.13	o 4998
8.28/8.30	o 4997
8.39/8.46	o 4996
8.59/8.63	o 4995
8.69/8.80	o 4994
8.88/8.96	o 4993
9.09/9.13	o 4992
9.19/9.30	o 4991
9.38/9.46	o 4990
9.59/9.63	o 4989
9.69/9.80	o 4988
9.89/9.96	o 4987
10.09/10.13	o 4986
10.19/10.30	o 4985
10.38/10.46	o 4984
10.59/10.63	o 4983
10.69/10.80	o 4982
10.89/10.96	o 4981
11.08/11.13	o 4980
11.18/11.29	o 4979
11.39/11.46	o 4978
11.58/11.63	o 4977
11.69/11.79	o 4976
11.89/11.96	o 4975
12.09/12.12	o 4974
12.19/12.29	o 4973
12.38/12.46	o 4972
12.59/12.62	o 4971
12.69/12.79	o 4970
12.89/12.96	o 4969
13.10/13.12	o 4968
13.19/13.29	o 4967
13.38/13.45	o 4966
13.59/13.62	o 4965
13.69/13.79	o 4964
13.89/13.95	o 4963
14.08/14.12	o 4962
14.19/14.29	o 4961
14.38/14.45	o 4960
14.58/14.62	o 4959
14.69/14.79	o 4958
14.89/14.95	o 4957
15.09/15.12	o 4956
15.19/15.28	o 4955
15.39/15.45	o 4954
15.59/15.62	o 4953
15.69/15.78	o 4952
15.88/15.95	o 4951
16.09/16.11	o 4950
16.19/16.28	o 4949
16.39/16.44	o 4948
16.59/16.61	o 4947
16.69/16.78	o 4946
16.89/16.94	o 4945
17.08/17.11	o 4944
17.19/17.27	o 4943
17.39/17.43	o 4942
17.49/17.60	o 4941
17.68/17.76	o 4940
17.89/17.92	o 4939
17.98/18.09	o 4938
18.19/18.25	o 4937
18.39/18.42	o 4936
18.49/18.58	o 4935
18.69/18.74	o 4934
18.88/18.91	o 4933
18.99/19.07	o 4932
19.19/19.23	o 4931
19.29/19.39	o 4930
19.48/19.56	o 4929
19.69/19.72	o 4928
19.79/19.88	o 4927
19.98/20.05	o 4926
20.18/20.21	o 4925
20.28/20.37	o 4924
20.49/20.54	o 4923
20.69/20.70	o 4922
48.87/48.91	o 1164
48.98/49.06	o 1163
49.08/49.12	o 1093
49.08/49.17	o 1092
49.17/49.28	o 1084
1800.04/1800.60	s SATISFIABLE

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/354603-1176720251/instance-354603-1176720251.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/node27/watcher-354603-1176720251 -o ROOT/results/node27/solver-354603-1176720251 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/354603-1176720251/PBS4 /tmp/evaluation/354603-1176720251/instance-354603-1176720251.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: 0.72 0.93 0.98 3/65 1962
/proc/meminfo: memFree=1806248/2055920 swapFree=4184636/4192956
[pid=1962] ppid=1960 vsize=2188 CPUtime=0
/proc/1962/stat : 1962 (PBS4) R 1960 1962 1893 0 -1 4194304 335 0 0 0 0 0 0 0 18 0 1 0 84721044 2240512 317 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135022908 0 0 4096 0 0 0 0 17 1 0 0
/proc/1962/statm: 547 317 86 219 0 324 0

[startup+0.028375 s]
/proc/loadavg: 0.72 0.93 0.98 3/65 1962
/proc/meminfo: memFree=1806248/2055920 swapFree=4184636/4192956
[pid=1962] ppid=1960 vsize=2488 CPUtime=0.02
/proc/1962/stat : 1962 (PBS4) R 1960 1962 1893 0 -1 4194304 423 0 0 0 2 0 0 0 18 0 1 0 84721044 2547712 405 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134554316 0 0 4096 0 0 0 0 17 1 0 0
/proc/1962/statm: 622 405 87 219 0 399 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2488

[startup+0.102382 s]
/proc/loadavg: 0.72 0.93 0.98 3/65 1962
/proc/meminfo: memFree=1806248/2055920 swapFree=4184636/4192956
[pid=1962] ppid=1960 vsize=2488 CPUtime=0.09
/proc/1962/stat : 1962 (PBS4) R 1960 1962 1893 0 -1 4194304 423 0 0 0 9 0 0 0 18 0 1 0 84721044 2547712 405 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134588268 0 0 4096 0 0 0 0 17 1 0 0
/proc/1962/statm: 622 405 87 219 0 399 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2488

[startup+0.302403 s]
/proc/loadavg: 0.72 0.93 0.98 3/65 1962
/proc/meminfo: memFree=1806248/2055920 swapFree=4184636/4192956
[pid=1962] ppid=1960 vsize=2948 CPUtime=0.29
/proc/1962/stat : 1962 (PBS4) R 1960 1962 1893 0 -1 4194304 561 0 0 0 29 0 0 0 19 0 1 0 84721044 3018752 543 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134590705 0 0 4096 0 0 0 0 17 1 0 0
/proc/1962/statm: 737 543 87 219 0 514 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2948

[startup+0.702452 s]
/proc/loadavg: 0.72 0.93 0.98 3/65 1962
/proc/meminfo: memFree=1806248/2055920 swapFree=4184636/4192956
[pid=1962] ppid=1960 vsize=4368 CPUtime=0.69
/proc/1962/stat : 1962 (PBS4) R 1960 1962 1893 0 -1 4194304 1011 0 0 0 69 0 0 0 22 0 1 0 84721044 4472832 847 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1962/statm: 1092 847 94 219 0 869 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4368

[startup+1.50152 s]
/proc/loadavg: 0.72 0.93 0.98 2/66 1963
/proc/meminfo: memFree=1803104/2055920 swapFree=4184636/4192956
[pid=1962] ppid=1960 vsize=4504 CPUtime=1.49
/proc/1962/stat : 1962 (PBS4) R 1960 1962 1893 0 -1 4194304 1024 0 0 0 146 3 0 0 25 0 1 0 84721044 4612096 860 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1962/statm: 1126 860 104 219 0 903 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4504

[startup+3.10169 s]
/proc/loadavg: 0.74 0.94 0.98 2/66 1963
/proc/meminfo: memFree=1802976/2055920 swapFree=4184636/4192956
[pid=1962] ppid=1960 vsize=4504 CPUtime=3.09
/proc/1962/stat : 1962 (PBS4) R 1960 1962 1893 0 -1 4194304 1024 0 0 0 302 7 0 0 25 0 1 0 84721044 4612096 860 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1962/statm: 1126 860 104 219 0 903 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4504

[startup+6.30201 s]
/proc/loadavg: 0.74 0.94 0.98 2/66 1963
/proc/meminfo: memFree=1802912/2055920 swapFree=4184636/4192956
[pid=1962] ppid=1960 vsize=4504 CPUtime=6.29
/proc/1962/stat : 1962 (PBS4) R 1960 1962 1893 0 -1 4194304 1027 0 0 0 614 15 0 0 25 0 1 0 84721044 4612096 863 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1962/statm: 1126 863 104 219 0 903 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4504

[startup+12.7017 s]
/proc/loadavg: 0.78 0.94 0.98 2/66 1963
/proc/meminfo: memFree=1802976/2055920 swapFree=4184636/4192956
[pid=1962] ppid=1960 vsize=4504 CPUtime=12.69
/proc/1962/stat : 1962 (PBS4) R 1960 1962 1893 0 -1 4194304 1039 0 0 0 1240 29 0 0 25 0 1 0 84721044 4612096 875 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1962/statm: 1126 875 104 219 0 903 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4504

[startup+25.502 s]
/proc/loadavg: 0.81 0.94 0.98 2/66 1963
/proc/meminfo: memFree=1798752/2055920 swapFree=4184636/4192956
[pid=1962] ppid=1960 vsize=11940 CPUtime=25.49
/proc/1962/stat : 1962 (PBS4) R 1960 1962 1893 0 -1 4194304 2191 0 0 0 2500 49 0 0 25 0 1 0 84721044 12226560 2027 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1962/statm: 2985 2027 104 219 0 2762 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 11940

[startup+51.1016 s]
/proc/loadavg: 0.87 0.94 0.98 2/66 1963
/proc/meminfo: memFree=1773856/2055920 swapFree=4184636/4192956
[pid=1962] ppid=1960 vsize=37308 CPUtime=51.08
/proc/1962/stat : 1962 (PBS4) R 1960 1962 1893 0 -1 4194304 8437 0 0 0 5051 57 0 0 25 0 1 0 84721044 38203392 8273 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134548063 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1962/statm: 9327 8273 104 219 0 9104 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 37308

[startup+102.306 s]
/proc/loadavg: 0.95 0.95 0.98 2/66 1963
/proc/meminfo: memFree=1767712/2055920 swapFree=4184636/4192956
[pid=1962] ppid=1960 vsize=70488 CPUtime=102.27
/proc/1962/stat : 1962 (PBS4) R 1960 1962 1893 0 -1 4194304 9844 0 0 0 10164 63 0 0 25 0 1 0 84721044 72179712 9680 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559805 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1962/statm: 17622 9680 104 219 0 17399 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 70488

[startup+162.302 s]
/proc/loadavg: 0.98 0.95 0.98 2/66 1963
/proc/meminfo: memFree=1766688/2055920 swapFree=4184636/4192956
[pid=1962] ppid=1960 vsize=70768 CPUtime=162.25
/proc/1962/stat : 1962 (PBS4) R 1960 1962 1893 0 -1 4194304 10107 0 0 0 16157 68 0 0 25 0 1 0 84721044 72466432 9943 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1962/statm: 17692 9943 104 219 0 17469 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 70768

[startup+222.302 s]
/proc/loadavg: 0.99 0.96 0.98 2/66 1963
/proc/meminfo: memFree=1765856/2055920 swapFree=4184636/4192956
[pid=1962] ppid=1960 vsize=70768 CPUtime=222.24
/proc/1962/stat : 1962 (PBS4) R 1960 1962 1893 0 -1 4194304 10326 0 0 0 22152 72 0 0 25 0 1 0 84721044 72466432 10162 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559785 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1962/statm: 17692 10162 104 219 0 17469 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 70768

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 1963
/proc/meminfo: memFree=1765088/2055920 swapFree=4184636/4192956
[pid=1962] ppid=1960 vsize=70768 CPUtime=282.22
/proc/1962/stat : 1962 (PBS4) R 1960 1962 1893 0 -1 4194304 10511 0 0 0 28150 72 0 0 25 0 1 0 84721044 72466432 10347 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559795 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1962/statm: 17692 10347 104 219 0 17469 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 70768

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 1963
/proc/meminfo: memFree=1764328/2055920 swapFree=4184636/4192956
[pid=1962] ppid=1960 vsize=70768 CPUtime=342.21
/proc/1962/stat : 1962 (PBS4) R 1960 1962 1893 0 -1 4194304 10706 0 0 0 34149 72 0 0 25 0 1 0 84721044 72466432 10542 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1962/statm: 17692 10542 104 219 0 17469 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 70768

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 1963
/proc/meminfo: memFree=1763496/2055920 swapFree=4184636/4192956
[pid=1962] ppid=1960 vsize=70912 CPUtime=402.19
/proc/1962/stat : 1962 (PBS4) R 1960 1962 1893 0 -1 4194304 10903 0 0 0 40147 72 0 0 25 0 1 0 84721044 72613888 10739 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559805 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1962/statm: 17728 10739 104 219 0 17505 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 70912

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 1963
/proc/meminfo: memFree=1762792/2055920 swapFree=4184636/4192956
[pid=1962] ppid=1960 vsize=70912 CPUtime=462.17
/proc/1962/stat : 1962 (PBS4) R 1960 1962 1893 0 -1 4194304 11079 0 0 0 46145 72 0 0 25 0 1 0 84721044 72613888 10915 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1962/statm: 17728 10915 104 219 0 17505 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 70912

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 1963
/proc/meminfo: memFree=1762088/2055920 swapFree=4184636/4192956
[pid=1962] ppid=1960 vsize=70912 CPUtime=522.16
/proc/1962/stat : 1962 (PBS4) R 1960 1962 1893 0 -1 4194304 11257 0 0 0 52144 72 0 0 25 0 1 0 84721044 72613888 11093 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1962/statm: 17728 11093 104 219 0 17505 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 70912

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 1963
/proc/meminfo: memFree=1761832/2055920 swapFree=4184636/4192956
[pid=1962] ppid=1960 vsize=71152 CPUtime=582.15
/proc/1962/stat : 1962 (PBS4) R 1960 1962 1893 0 -1 4194304 11309 0 0 0 58135 80 0 0 25 0 1 0 84721044 72859648 11145 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559805 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1962/statm: 17788 11145 104 219 0 17565 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 71152

[startup+642.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 1963
/proc/meminfo: memFree=1761640/2055920 swapFree=4184636/4192956
[pid=1962] ppid=1960 vsize=71432 CPUtime=642.14
/proc/1962/stat : 1962 (PBS4) R 1960 1962 1893 0 -1 4194304 11352 0 0 0 64128 86 0 0 25 0 1 0 84721044 73146368 11188 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1962/statm: 17858 11188 104 219 0 17635 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 71432


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

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 1963
/proc/meminfo: memFree=1761576/2055920 swapFree=4184636/4192956
[pid=1962] ppid=1960 vsize=71432 CPUtime=822.08
/proc/1962/stat : 1962 (PBS4) R 1960 1962 1893 0 -1 4194304 11354 0 0 0 82122 86 0 0 25 0 1 0 84721044 73146368 11190 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559805 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1962/statm: 17858 11190 104 219 0 17635 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 71432

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 1963
/proc/meminfo: memFree=1761256/2055920 swapFree=4184636/4192956
[pid=1962] ppid=1960 vsize=71716 CPUtime=882.06
/proc/1962/stat : 1962 (PBS4) R 1960 1962 1893 0 -1 4194304 11432 0 0 0 88117 89 0 0 25 0 1 0 84721044 73437184 11268 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559765 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1962/statm: 17929 11268 104 219 0 17706 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 71716

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 1963
/proc/meminfo: memFree=1761192/2055920 swapFree=4184636/4192956
[pid=1962] ppid=1960 vsize=71716 CPUtime=942.05
/proc/1962/stat : 1962 (PBS4) R 1960 1962 1893 0 -1 4194304 11434 0 0 0 94110 95 0 0 25 0 1 0 84721044 73437184 11270 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559805 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1962/statm: 17929 11270 104 219 0 17706 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 71716

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 1963
/proc/meminfo: memFree=1760936/2055920 swapFree=4184636/4192956
[pid=1962] ppid=1960 vsize=72020 CPUtime=1002.04
/proc/1962/stat : 1962 (PBS4) R 1960 1962 1893 0 -1 4194304 11499 0 0 0 100106 98 0 0 25 0 1 0 84721044 73748480 11335 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559805 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1962/statm: 18005 11335 104 219 0 17782 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 72020

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/72 2148
/proc/meminfo: memFree=1759456/2055920 swapFree=4184636/4192956
[pid=1962] ppid=1960 vsize=72020 CPUtime=1061.93
/proc/1962/stat : 1962 (PBS4) R 1960 1962 1893 0 -1 4194304 11499 0 0 0 106095 98 0 0 25 0 1 0 84721044 73748480 11335 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559765 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1962/statm: 18005 11335 104 219 0 17782 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 72020

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 2170
/proc/meminfo: memFree=1760552/2055920 swapFree=4184636/4192956
[pid=1962] ppid=1960 vsize=72020 CPUtime=1121.9
/proc/1962/stat : 1962 (PBS4) R 1960 1962 1893 0 -1 4194304 11500 0 0 0 112092 98 0 0 25 0 1 0 84721044 73748480 11336 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134563164 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1962/statm: 18005 11336 104 219 0 17782 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 72020

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 2170
/proc/meminfo: memFree=1760552/2055920 swapFree=4184636/4192956
[pid=1962] ppid=1960 vsize=72020 CPUtime=1181.89
/proc/1962/stat : 1962 (PBS4) R 1960 1962 1893 0 -1 4194304 11500 0 0 0 118091 98 0 0 25 0 1 0 84721044 73748480 11336 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559864 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1962/statm: 18005 11336 104 219 0 17782 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 72020

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 2170
/proc/meminfo: memFree=1760552/2055920 swapFree=4184636/4192956
[pid=1962] ppid=1960 vsize=72020 CPUtime=1241.87
/proc/1962/stat : 1962 (PBS4) R 1960 1962 1893 0 -1 4194304 11501 0 0 0 124089 98 0 0 25 0 1 0 84721044 73748480 11337 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1962/statm: 18005 11337 104 219 0 17782 0
Current children cumulated CPU time (s) 1241.87
Current children cumulated vsize (KiB) 72020

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 2170
/proc/meminfo: memFree=1760488/2055920 swapFree=4184636/4192956
[pid=1962] ppid=1960 vsize=72020 CPUtime=1301.86
/proc/1962/stat : 1962 (PBS4) R 1960 1962 1893 0 -1 4194304 11501 0 0 0 130088 98 0 0 25 0 1 0 84721044 73748480 11337 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559864 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1962/statm: 18005 11337 104 219 0 17782 0
Current children cumulated CPU time (s) 1301.86
Current children cumulated vsize (KiB) 72020

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 2170
/proc/meminfo: memFree=1760616/2055920 swapFree=4184636/4192956
[pid=1962] ppid=1960 vsize=72020 CPUtime=1361.84
/proc/1962/stat : 1962 (PBS4) R 1960 1962 1893 0 -1 4194304 11515 0 0 0 136086 98 0 0 25 0 1 0 84721044 73748480 11351 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559792 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1962/statm: 18005 11351 104 219 0 17782 0
Current children cumulated CPU time (s) 1361.84
Current children cumulated vsize (KiB) 72020

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 2170
/proc/meminfo: memFree=1760552/2055920 swapFree=4184636/4192956
[pid=1962] ppid=1960 vsize=72020 CPUtime=1421.83
/proc/1962/stat : 1962 (PBS4) R 1960 1962 1893 0 -1 4194304 11516 0 0 0 142085 98 0 0 25 0 1 0 84721044 73748480 11352 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559728 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1962/statm: 18005 11352 104 219 0 17782 0
Current children cumulated CPU time (s) 1421.83
Current children cumulated vsize (KiB) 72020

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 2170
/proc/meminfo: memFree=1760552/2055920 swapFree=4184636/4192956
[pid=1962] ppid=1960 vsize=72020 CPUtime=1481.81
/proc/1962/stat : 1962 (PBS4) R 1960 1962 1893 0 -1 4194304 11516 0 0 0 148083 98 0 0 25 0 1 0 84721044 73748480 11352 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1962/statm: 18005 11352 104 219 0 17782 0
Current children cumulated CPU time (s) 1481.81
Current children cumulated vsize (KiB) 72020

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 2170
/proc/meminfo: memFree=1760552/2055920 swapFree=4184636/4192956
[pid=1962] ppid=1960 vsize=72020 CPUtime=1541.8
/proc/1962/stat : 1962 (PBS4) R 1960 1962 1893 0 -1 4194304 11518 0 0 0 154081 99 0 0 25 0 1 0 84721044 73748480 11354 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559868 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1962/statm: 18005 11354 104 219 0 17782 0
Current children cumulated CPU time (s) 1541.8
Current children cumulated vsize (KiB) 72020

[startup+1602.3 s]
/proc/loadavg: 1.07 0.99 0.98 2/66 2170
/proc/meminfo: memFree=1760552/2055920 swapFree=4184636/4192956
[pid=1962] ppid=1960 vsize=72020 CPUtime=1601.79
/proc/1962/stat : 1962 (PBS4) R 1960 1962 1893 0 -1 4194304 11519 0 0 0 160080 99 0 0 25 0 1 0 84721044 73748480 11355 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1962/statm: 18005 11355 104 219 0 17782 0
Current children cumulated CPU time (s) 1601.79
Current children cumulated vsize (KiB) 72020

[startup+1662.3 s]
/proc/loadavg: 1.07 1.00 0.99 2/66 2170
/proc/meminfo: memFree=1760488/2055920 swapFree=4184636/4192956
[pid=1962] ppid=1960 vsize=72020 CPUtime=1661.77
/proc/1962/stat : 1962 (PBS4) R 1960 1962 1893 0 -1 4194304 11520 0 0 0 166078 99 0 0 25 0 1 0 84721044 73748480 11356 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559805 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1962/statm: 18005 11356 104 219 0 17782 0
Current children cumulated CPU time (s) 1661.77
Current children cumulated vsize (KiB) 72020

[startup+1722.3 s]
/proc/loadavg: 1.08 1.01 0.99 2/66 2170
/proc/meminfo: memFree=1760360/2055920 swapFree=4184636/4192956
[pid=1962] ppid=1960 vsize=72296 CPUtime=1721.75
/proc/1962/stat : 1962 (PBS4) R 1960 1962 1893 0 -1 4194304 11560 0 0 0 172073 102 0 0 25 0 1 0 84721044 74031104 11396 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559792 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1962/statm: 18074 11396 104 219 0 17851 0
Current children cumulated CPU time (s) 1721.75
Current children cumulated vsize (KiB) 72296

[startup+1782.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/66 2170
/proc/meminfo: memFree=1760232/2055920 swapFree=4184636/4192956
[pid=1962] ppid=1960 vsize=72296 CPUtime=1781.74
/proc/1962/stat : 1962 (PBS4) R 1960 1962 1893 0 -1 4194304 11565 0 0 0 178068 106 0 0 25 0 1 0 84721044 74031104 11401 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559721 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1962/statm: 18074 11401 104 219 0 17851 0
Current children cumulated CPU time (s) 1781.74
Current children cumulated vsize (KiB) 72296



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.05 1.02 1.00 2/66 2170
/proc/meminfo: memFree=1760168/2055920 swapFree=4184636/4192956
[pid=1962] ppid=1960 vsize=72296 CPUtime=1800.04
/proc/1962/stat : 1962 (PBS4) R 1960 1962 1893 0 -1 4194304 11574 0 0 0 179897 107 0 0 25 0 1 0 84721044 74031104 11410 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559795 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1962/statm: 18074 11410 104 219 0 17851 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 72296

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): 1800.62
CPU time (s): 1800.06
CPU user time (s): 1798.97
CPU system time (s): 1.08583
CPU usage (%): 99.9688
Max. virtual memory (cumulated for all children) (KiB): 72296

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.97
system time used= 1.08583
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11575
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= 1601

runsolver used 1.20282 second user time and 3.79542 second system time

The end

Launcher Data (download as text)

Begin job on node27 on Mon Apr 16 10:44:11 UTC 2007

IDJOB= 354603
IDBENCH= 2845
IDSOLVER= 157
FILE ID= node27/354603-1176720251

PBS_JOBID= 4559489

Free space on /tmp= 66516 MiB

SOLVER NAME= PBS4 2007-03-23
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-des.a.opb
COMMAND LINE= /tmp/evaluation/354603-1176720251/PBS4 /tmp/evaluation/354603-1176720251/instance-354603-1176720251.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node27/convwatcher-354603-1176720251 -o ROOT/results/node27/conversion-354603-1176720251 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/354603-1176720251/instance-354603-1176720251.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node27/watcher-354603-1176720251 -o ROOT/results/node27/solver-354603-1176720251 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/354603-1176720251/PBS4 /tmp/evaluation/354603-1176720251/instance-354603-1176720251.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  41d95962f9f821e00bc6bf0e503d69d6

RANDOM SEED= 202795457

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node27.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		: 3000.213
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		: 3000.213
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:       1806720 kB
Buffers:         16296 kB
Cached:         167664 kB
SwapCached:       2904 kB
Active:          43740 kB
Inactive:       150268 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1806720 kB
SwapTotal:     4192956 kB
SwapFree:      4184636 kB
Dirty:            2372 kB
Writeback:           0 kB
Mapped:          16508 kB
Slab:            41220 kB
Committed_AS:  1553708 kB
PageTables:       1412 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= 66516 MiB

End job on node27 on Mon Apr 16 11:14:14 UTC 2007