Trace number 363661

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. 1800.08 1800.62

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/
synthesis-ptl-cmos-circuits/normalized-my_adder.opb
MD5SUM38f65eab3d9896915eed9a127435e25b
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark4561
Best CPU time to get the best result obtained on this benchmark2.26366
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 4561
Optimality of the best value was proved YES
Number of variables577
Total number of constraints1322
Number of constraints which are clauses1306
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints16
Minimum length of a constraint2
Maximum length of a constraint17
Number of terms in the objective function 577
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 24510
Number of bits of the sum of numbers in the objective function 15
Biggest number in a constraint 61
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 24510
Number of bits of the biggest sum of numbers15
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/363661-1177030295/instance-363661-1177030295.opb ......
0.00/0.02	c done parsing opb.
0.00/0.02	o 21302
0.00/0.02	o 21295
0.00/0.02	o 21272
0.00/0.02	o 21267
0.00/0.02	o 21265
0.00/0.03	o 21264
0.00/0.03	o 21203
0.00/0.03	o 21184
0.00/0.03	o 21035
0.00/0.03	o 21034
0.00/0.04	o 21019
0.00/0.04	o 21018
0.00/0.04	o 21008
0.00/0.04	o 20995
0.00/0.04	o 20976
0.00/0.04	o 20973
0.00/0.05	o 20950
0.00/0.05	o 20935
0.00/0.05	o 20924
0.00/0.05	o 20902
0.00/0.05	o 20899
0.00/0.06	o 20879
0.00/0.06	o 20876
0.00/0.06	o 20859
0.00/0.06	o 20851
0.00/0.06	o 20843
0.00/0.07	o 20822
0.00/0.07	o 20807
0.00/0.07	o 20805
0.00/0.07	o 20783
0.00/0.07	o 20760
0.00/0.07	o 20753
0.00/0.08	o 20745
0.00/0.08	o 20740
0.00/0.08	o 20715
0.00/0.08	o 20711
0.00/0.08	o 20709
0.00/0.09	o 20699
0.00/0.09	o 20683
0.00/0.09	o 20669
0.00/0.09	o 20660
0.00/0.09	o 20651
0.09/0.09	o 20646
0.09/0.10	o 20622
0.09/0.10	o 20611
0.09/0.10	o 20588
0.09/0.10	o 20565
0.09/0.10	o 20543
0.09/0.11	o 20532
0.09/0.11	o 20525
0.09/0.11	o 20501
0.09/0.11	o 20500
0.09/0.11	o 20477
0.09/0.11	o 20467
0.09/0.12	o 20461
0.09/0.12	o 20458
0.09/0.12	o 20439
0.09/0.12	o 20436
0.09/0.12	o 20420
0.09/0.13	o 20415
0.09/0.13	o 20402
0.09/0.13	o 20381
0.09/0.13	o 20365
0.09/0.13	o 14456
0.09/0.14	o 14130
0.09/0.14	o 13556
0.09/0.14	o 13553
0.09/0.14	o 13546
0.09/0.14	o 13542
0.09/0.14	o 13538
0.09/0.14	o 13526
0.09/0.14	o 13503
0.09/0.15	o 13485
0.09/0.15	o 13476
0.09/0.15	o 13468
0.09/0.15	o 13465
0.09/0.15	o 13462
0.09/0.15	o 13450
0.09/0.16	o 13432
0.09/0.16	o 12982
0.09/0.16	o 12970
0.09/0.16	o 12961
0.09/0.16	o 12949
0.09/0.16	o 12944
0.09/0.16	o 12890
0.09/0.17	o 12869
0.09/0.17	o 12853
0.09/0.17	o 12842
0.09/0.17	o 12831
0.09/0.17	o 12819
0.09/0.17	o 12809
0.09/0.18	o 12788
0.09/0.18	o 6014
0.09/0.18	o 5968
0.09/0.18	o 5956
0.09/0.18	o 5948
0.09/0.18	o 5928
0.09/0.18	o 5915
0.09/0.18	o 5816
0.09/0.19	o 5810
140.66/140.72	o 5807
141.35/141.42	o 5802
141.35/141.43	o 5797
1269.19/1269.64	o 5796
1326.97/1327.47	o 5792
1800.06/1800.60	s SATISFIABLE

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/363661-1177030295/instance-363661-1177030295.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/node26/watcher-363661-1177030295 -o ROOT/results/node26/solver-363661-1177030295 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/363661-1177030295/PBS4 /tmp/evaluation/363661-1177030295/instance-363661-1177030295.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: 0.99 0.98 0.99 3/77 32201
/proc/meminfo: memFree=1686768/2055920 swapFree=4170240/4192956
[pid=32201] ppid=32199 vsize=1456 CPUtime=0
/proc/32201/stat : 32201 (PBS4) R 32199 32201 31299 0 -1 4194304 155 0 0 0 0 0 0 0 18 0 1 0 150946274 1490944 137 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134531169 0 0 4096 0 0 0 0 17 1 0 0
/proc/32201/statm: 364 137 87 219 0 141 0

[startup+0.0987251 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 32201
/proc/meminfo: memFree=1686768/2055920 swapFree=4170240/4192956
[pid=32201] ppid=32199 vsize=1452 CPUtime=0.09
/proc/32201/stat : 32201 (PBS4) R 32199 32201 31299 0 -1 4194304 204 0 0 0 8 1 0 0 18 0 1 0 150946274 1486848 186 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32201/statm: 363 186 102 219 0 140 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1452

[startup+0.101726 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 32201
/proc/meminfo: memFree=1686768/2055920 swapFree=4170240/4192956
[pid=32201] ppid=32199 vsize=1452 CPUtime=0.09
/proc/32201/stat : 32201 (PBS4) R 32199 32201 31299 0 -1 4194304 204 0 0 0 8 1 0 0 18 0 1 0 150946274 1486848 186 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135057485 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32201/statm: 363 186 102 219 0 140 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1452

[startup+0.301744 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 32201
/proc/meminfo: memFree=1686768/2055920 swapFree=4170240/4192956
[pid=32201] ppid=32199 vsize=1584 CPUtime=0.29
/proc/32201/stat : 32201 (PBS4) R 32199 32201 31299 0 -1 4194304 249 0 0 0 27 2 0 0 19 0 1 0 150946274 1622016 231 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559728 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32201/statm: 396 231 102 219 0 173 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1584

[startup+0.701781 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 32201
/proc/meminfo: memFree=1686768/2055920 swapFree=4170240/4192956
[pid=32201] ppid=32199 vsize=2352 CPUtime=0.69
/proc/32201/stat : 32201 (PBS4) R 32199 32201 31299 0 -1 4194304 337 0 0 0 67 2 0 0 23 0 1 0 150946274 2408448 319 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559805 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32201/statm: 588 319 103 219 0 365 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2352

[startup+1.50185 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32202
/proc/meminfo: memFree=1685672/2055920 swapFree=4170240/4192956
[pid=32201] ppid=32199 vsize=3512 CPUtime=1.49
/proc/32201/stat : 32201 (PBS4) R 32199 32201 31299 0 -1 4194304 498 0 0 0 147 2 0 0 25 0 1 0 150946274 3596288 480 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559805 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32201/statm: 878 480 103 219 0 655 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3512

[startup+3.102 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32202
/proc/meminfo: memFree=1684648/2055920 swapFree=4170240/4192956
[pid=32201] ppid=32199 vsize=5560 CPUtime=3.09
/proc/32201/stat : 32201 (PBS4) R 32199 32201 31299 0 -1 4194304 768 0 0 0 306 3 0 0 25 0 1 0 150946274 5693440 750 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134563089 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32201/statm: 1390 750 103 219 0 1167 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5560

[startup+6.3013 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32202
/proc/meminfo: memFree=1682088/2055920 swapFree=4170240/4192956
[pid=32201] ppid=32199 vsize=9852 CPUtime=6.29
/proc/32201/stat : 32201 (PBS4) R 32199 32201 31299 0 -1 4194304 1359 0 0 0 626 3 0 0 25 0 1 0 150946274 10088448 1341 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32201/statm: 2463 1341 103 219 0 2240 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9852

[startup+12.7019 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32202
/proc/meminfo: memFree=1678072/2055920 swapFree=4170240/4192956
[pid=32201] ppid=32199 vsize=10028 CPUtime=12.68
/proc/32201/stat : 32201 (PBS4) R 32199 32201 31299 0 -1 4194304 2387 0 0 0 1264 4 0 0 25 0 1 0 150946274 10268672 2320 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32201/statm: 2507 2320 104 219 0 2284 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 10028

[startup+25.5011 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32202
/proc/meminfo: memFree=1673144/2055920 swapFree=4170240/4192956
[pid=32201] ppid=32199 vsize=18752 CPUtime=25.48
/proc/32201/stat : 32201 (PBS4) R 32199 32201 31299 0 -1 4194304 3499 0 0 0 2542 6 0 0 25 0 1 0 150946274 19202048 3432 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32201/statm: 4688 3432 104 219 0 4465 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18752

[startup+51.1015 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32202
/proc/meminfo: memFree=1672184/2055920 swapFree=4170240/4192956
[pid=32201] ppid=32199 vsize=19812 CPUtime=51.08
/proc/32201/stat : 32201 (PBS4) R 32199 32201 31299 0 -1 4194304 3829 0 0 0 5098 10 0 0 25 0 1 0 150946274 20287488 3665 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559805 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32201/statm: 4953 3665 104 219 0 4730 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 19812

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32202
/proc/meminfo: memFree=1670840/2055920 swapFree=4170240/4192956
[pid=32201] ppid=32199 vsize=21356 CPUtime=102.27
/proc/32201/stat : 32201 (PBS4) R 32199 32201 31299 0 -1 4194304 4378 0 0 0 10212 15 0 0 25 0 1 0 150946274 21868544 4021 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134563269 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32201/statm: 5339 4021 104 219 0 5116 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 21356

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32202
/proc/meminfo: memFree=1669176/2055920 swapFree=4170240/4192956
[pid=32201] ppid=32199 vsize=23872 CPUtime=162.25
/proc/32201/stat : 32201 (PBS4) R 32199 32201 31299 0 -1 4194304 5177 0 0 0 16201 24 0 0 25 0 1 0 150946274 24444928 4435 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559805 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32201/statm: 5968 4435 104 219 0 5745 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 23872

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32202
/proc/meminfo: memFree=1667832/2055920 swapFree=4170240/4192956
[pid=32201] ppid=32199 vsize=24460 CPUtime=222.24
/proc/32201/stat : 32201 (PBS4) R 32199 32201 31299 0 -1 4194304 5483 0 0 0 22190 34 0 0 25 0 1 0 150946274 25047040 4741 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547066 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32201/statm: 6115 4741 104 219 0 5892 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 24460

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32202
/proc/meminfo: memFree=1666424/2055920 swapFree=4170240/4192956
[pid=32201] ppid=32199 vsize=28408 CPUtime=282.22
/proc/32201/stat : 32201 (PBS4) R 32199 32201 31299 0 -1 4194304 6594 0 0 0 28179 43 0 0 25 0 1 0 150946274 29089792 5083 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551790 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32201/statm: 7102 5083 104 219 0 6879 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 28408

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32202
/proc/meminfo: memFree=1665208/2055920 swapFree=4170240/4192956
[pid=32201] ppid=32199 vsize=29096 CPUtime=342.2
/proc/32201/stat : 32201 (PBS4) R 32199 32201 31299 0 -1 4194304 6891 0 0 0 34168 52 0 0 25 0 1 0 150946274 29794304 5380 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559795 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32201/statm: 7274 5380 104 219 0 7051 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 29096

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32202
/proc/meminfo: memFree=1664120/2055920 swapFree=4170240/4192956
[pid=32201] ppid=32199 vsize=29632 CPUtime=402.19
/proc/32201/stat : 32201 (PBS4) R 32199 32201 31299 0 -1 4194304 7160 0 0 0 40158 61 0 0 25 0 1 0 150946274 30343168 5649 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32201/statm: 7408 5649 104 219 0 7185 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 29632

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32202
/proc/meminfo: memFree=1662968/2055920 swapFree=4170240/4192956
[pid=32201] ppid=32199 vsize=30232 CPUtime=462.17
/proc/32201/stat : 32201 (PBS4) R 32199 32201 31299 0 -1 4194304 7444 0 0 0 46148 69 0 0 25 0 1 0 150946274 30957568 5933 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32201/statm: 7558 5933 104 219 0 7335 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 30232

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32202
/proc/meminfo: memFree=1661880/2055920 swapFree=4170240/4192956
[pid=32201] ppid=32199 vsize=30688 CPUtime=522.16
/proc/32201/stat : 32201 (PBS4) R 32199 32201 31299 0 -1 4194304 7715 0 0 0 52137 79 0 0 25 0 1 0 150946274 31424512 6204 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559795 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32201/statm: 7672 6204 104 219 0 7449 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 30688

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/84 32310
/proc/meminfo: memFree=1659576/2055920 swapFree=4170240/4192956
[pid=32201] ppid=32199 vsize=31036 CPUtime=582.1
/proc/32201/stat : 32201 (PBS4) R 32199 32201 31299 0 -1 4194304 7967 0 0 0 58123 87 0 0 25 0 1 0 150946274 31780864 6456 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551790 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32201/statm: 7759 6456 104 219 0 7536 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 31036

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32400
/proc/meminfo: memFree=1659632/2055920 swapFree=4170240/4192956
[pid=32201] ppid=32199 vsize=38076 CPUtime=642.04
/proc/32201/stat : 32201 (PBS4) R 32199 32201 31299 0 -1 4194304 9772 0 0 0 64108 96 0 0 25 0 1 0 150946274 38989824 6724 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32201/statm: 9519 6724 104 219 0 9296 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 38076


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

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32400
/proc/meminfo: memFree=1653360/2055920 swapFree=4170240/4192956
[pid=32201] ppid=32199 vsize=39544 CPUtime=821.99
/proc/32201/stat : 32201 (PBS4) R 32199 32201 31299 0 -1 4194304 11342 0 0 0 82081 118 0 0 25 0 1 0 150946274 40493056 8294 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552744 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32201/statm: 9886 8294 104 219 0 9663 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 39544

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32400
/proc/meminfo: memFree=1652528/2055920 swapFree=4170240/4192956
[pid=32201] ppid=32199 vsize=40048 CPUtime=881.98
/proc/32201/stat : 32201 (PBS4) R 32199 32201 31299 0 -1 4194304 11555 0 0 0 88073 125 0 0 25 0 1 0 150946274 41009152 8507 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32201/statm: 10012 8507 104 219 0 9789 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 40048

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32400
/proc/meminfo: memFree=1651640/2055920 swapFree=4170240/4192956
[pid=32201] ppid=32199 vsize=40708 CPUtime=941.96
/proc/32201/stat : 32201 (PBS4) R 32199 32201 31299 0 -1 4194304 11769 0 0 0 94063 133 0 0 25 0 1 0 150946274 41684992 8721 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32201/statm: 10177 8721 104 219 0 9954 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 40708

[startup+1002.3 s]
/proc/loadavg: 1.05 1.00 1.00 2/78 32400
/proc/meminfo: memFree=1650808/2055920 swapFree=4170240/4192956
[pid=32201] ppid=32199 vsize=41276 CPUtime=1001.95
/proc/32201/stat : 32201 (PBS4) R 32199 32201 31299 0 -1 4194304 11978 0 0 0 100055 140 0 0 25 0 1 0 150946274 42266624 8930 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32201/statm: 10319 8930 104 219 0 10096 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 41276

[startup+1062.3 s]
/proc/loadavg: 1.07 1.01 1.00 2/78 32400
/proc/meminfo: memFree=1649912/2055920 swapFree=4170240/4192956
[pid=32201] ppid=32199 vsize=41876 CPUtime=1061.94
/proc/32201/stat : 32201 (PBS4) R 32199 32201 31299 0 -1 4194304 12205 0 0 0 106048 146 0 0 25 0 1 0 150946274 42881024 9157 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559805 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32201/statm: 10469 9157 104 219 0 10246 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 41876

[startup+1122.3 s]
/proc/loadavg: 1.12 1.04 1.01 2/78 32400
/proc/meminfo: memFree=1649080/2055920 swapFree=4170240/4192956
[pid=32201] ppid=32199 vsize=41876 CPUtime=1121.92
/proc/32201/stat : 32201 (PBS4) R 32199 32201 31299 0 -1 4194304 12420 0 0 0 112039 153 0 0 25 0 1 0 150946274 42881024 9372 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32201/statm: 10469 9372 104 219 0 10246 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 41876

[startup+1182.3 s]
/proc/loadavg: 1.05 1.03 1.00 2/78 32400
/proc/meminfo: memFree=1648248/2055920 swapFree=4170240/4192956
[pid=32201] ppid=32199 vsize=42516 CPUtime=1181.91
/proc/32201/stat : 32201 (PBS4) R 32199 32201 31299 0 -1 4194304 12621 0 0 0 118032 159 0 0 25 0 1 0 150946274 43536384 9573 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32201/statm: 10629 9573 104 219 0 10406 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 42516

[startup+1242.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 32400
/proc/meminfo: memFree=1647416/2055920 swapFree=4170240/4192956
[pid=32201] ppid=32199 vsize=43196 CPUtime=1241.89
/proc/32201/stat : 32201 (PBS4) R 32199 32201 31299 0 -1 4194304 12831 0 0 0 124024 165 0 0 25 0 1 0 150946274 44232704 9783 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551790 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32201/statm: 10799 9783 104 219 0 10576 0
Current children cumulated CPU time (s) 1241.89
Current children cumulated vsize (KiB) 43196

[startup+1302.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 32400
/proc/meminfo: memFree=1646584/2055920 swapFree=4170240/4192956
[pid=32201] ppid=32199 vsize=43196 CPUtime=1301.88
/proc/32201/stat : 32201 (PBS4) R 32199 32201 31299 0 -1 4194304 13026 0 0 0 130017 171 0 0 25 0 1 0 150946274 44232704 9978 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32201/statm: 10799 9978 104 219 0 10576 0
Current children cumulated CPU time (s) 1301.88
Current children cumulated vsize (KiB) 43196

[startup+1362.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 32400
/proc/meminfo: memFree=1645752/2055920 swapFree=4170240/4192956
[pid=32201] ppid=32199 vsize=44048 CPUtime=1361.86
/proc/32201/stat : 32201 (PBS4) R 32199 32201 31299 0 -1 4194304 13243 0 0 0 136010 176 0 0 25 0 1 0 150946274 45105152 10195 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551784 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32201/statm: 11012 10195 104 219 0 10789 0
Current children cumulated CPU time (s) 1361.86
Current children cumulated vsize (KiB) 44048

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32400
/proc/meminfo: memFree=1643896/2055920 swapFree=4170240/4192956
[pid=32201] ppid=32199 vsize=44180 CPUtime=1421.85
/proc/32201/stat : 32201 (PBS4) R 32199 32201 31299 0 -1 4194304 13684 0 0 0 142003 182 0 0 25 0 1 0 150946274 45240320 10636 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552702 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32201/statm: 11045 10636 104 219 0 10822 0
Current children cumulated CPU time (s) 1421.85
Current children cumulated vsize (KiB) 44180

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32400
/proc/meminfo: memFree=1643256/2055920 swapFree=4170240/4192956
[pid=32201] ppid=32199 vsize=57236 CPUtime=1481.83
/proc/32201/stat : 32201 (PBS4) R 32199 32201 31299 0 -1 4194304 16930 0 0 0 147995 188 0 0 25 0 1 0 150946274 58609664 10809 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32201/statm: 14309 10809 104 219 0 14086 0
Current children cumulated CPU time (s) 1481.83
Current children cumulated vsize (KiB) 57236

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32400
/proc/meminfo: memFree=1642424/2055920 swapFree=4170240/4192956
[pid=32201] ppid=32199 vsize=57236 CPUtime=1541.81
/proc/32201/stat : 32201 (PBS4) R 32199 32201 31299 0 -1 4194304 17123 0 0 0 153987 194 0 0 25 0 1 0 150946274 58609664 11002 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32201/statm: 14309 11002 104 219 0 14086 0
Current children cumulated CPU time (s) 1541.81
Current children cumulated vsize (KiB) 57236

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32400
/proc/meminfo: memFree=1641528/2055920 swapFree=4170240/4192956
[pid=32201] ppid=32199 vsize=58052 CPUtime=1601.8
/proc/32201/stat : 32201 (PBS4) R 32199 32201 31299 0 -1 4194304 17354 0 0 0 159982 198 0 0 25 0 1 0 150946274 59445248 11233 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32201/statm: 14513 11233 104 219 0 14290 0
Current children cumulated CPU time (s) 1601.8
Current children cumulated vsize (KiB) 58052

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32400
/proc/meminfo: memFree=1640824/2055920 swapFree=4170240/4192956
[pid=32201] ppid=32199 vsize=58052 CPUtime=1661.78
/proc/32201/stat : 32201 (PBS4) R 32199 32201 31299 0 -1 4194304 17511 0 0 0 165974 204 0 0 25 0 1 0 150946274 59445248 11390 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32201/statm: 14513 11390 104 219 0 14290 0
Current children cumulated CPU time (s) 1661.78
Current children cumulated vsize (KiB) 58052

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32400
/proc/meminfo: memFree=1640184/2055920 swapFree=4170240/4192956
[pid=32201] ppid=32199 vsize=58916 CPUtime=1721.77
/proc/32201/stat : 32201 (PBS4) R 32199 32201 31299 0 -1 4194304 17675 0 0 0 171966 211 0 0 25 0 1 0 150946274 60329984 11554 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551780 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32201/statm: 14729 11554 104 219 0 14506 0
Current children cumulated CPU time (s) 1721.77
Current children cumulated vsize (KiB) 58916

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32400
/proc/meminfo: memFree=1639480/2055920 swapFree=4170240/4192956
[pid=32201] ppid=32199 vsize=58916 CPUtime=1781.76
/proc/32201/stat : 32201 (PBS4) R 32199 32201 31299 0 -1 4194304 17838 0 0 0 177959 217 0 0 25 0 1 0 150946274 60329984 11717 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559805 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32201/statm: 14729 11717 104 219 0 14506 0
Current children cumulated CPU time (s) 1781.76
Current children cumulated vsize (KiB) 58916



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32400
/proc/meminfo: memFree=1639288/2055920 swapFree=4170240/4192956
[pid=32201] ppid=32199 vsize=58916 CPUtime=1800.06
/proc/32201/stat : 32201 (PBS4) R 32199 32201 31299 0 -1 4194304 17882 0 0 0 179788 218 0 0 25 0 1 0 150946274 60329984 11761 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551780 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32201/statm: 14729 11761 104 219 0 14506 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 58916

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): 1800.08
CPU user time (s): 1797.88
CPU system time (s): 2.19567
CPU usage (%): 99.9701
Max. virtual memory (cumulated for all children) (KiB): 68760

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.88
system time used= 2.19567
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17883
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= 37553

runsolver used 2.14367 second user time and 4.37333 second system time

The end

Launcher Data (download as text)

Begin job on node26 on Fri Apr 20 00:51:35 UTC 2007

IDJOB= 363661
IDBENCH= 2015
IDSOLVER= 157
FILE ID= node26/363661-1177030295

PBS_JOBID= 4630631

Free space on /tmp= 66435 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-my_adder.opb
COMMAND LINE= /tmp/evaluation/363661-1177030295/PBS4 /tmp/evaluation/363661-1177030295/instance-363661-1177030295.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node26/convwatcher-363661-1177030295 -o ROOT/results/node26/conversion-363661-1177030295 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/363661-1177030295/instance-363661-1177030295.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node26/watcher-363661-1177030295 -o ROOT/results/node26/solver-363661-1177030295 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/363661-1177030295/PBS4 /tmp/evaluation/363661-1177030295/instance-363661-1177030295.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  38f65eab3d9896915eed9a127435e25b

RANDOM SEED= 606341894

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node26.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	: 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		: 3000.213
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:       1687112 kB
Buffers:         38712 kB
Cached:         242740 kB
SwapCached:       3128 kB
Active:         132756 kB
Inactive:       172120 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1687112 kB
SwapTotal:     4192956 kB
SwapFree:      4170240 kB
Dirty:            1284 kB
Writeback:           0 kB
Mapped:          30928 kB
Slab:            49380 kB
Committed_AS:  1043972 kB
PageTables:       1716 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= 66435 MiB

End job on node26 on Fri Apr 20 01:21:37 UTC 2007