Trace number 366631

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. 1800.05 1800.51

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
logic_synthesis/normalized-m100_100_10_15.r.opb
MD5SUM7e1b8a9f40a52781f7629bf04a2d5793
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark10
Best CPU time to get the best result obtained on this benchmark6.47102
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 10
Optimality of the best value was proved YES
Number of variables100
Total number of constraints100
Number of constraints which are clauses100
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 constraint10
Maximum length of a constraint15
Number of terms in the objective function 100
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 100
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 100
Number of bits of the biggest sum of numbers7
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/366631-1177064321/instance-366631-1177064321.opb ......
0.00/0.00	c done parsing opb.
0.00/0.00	o 100
0.00/0.00	o 99
0.00/0.00	o 98
0.00/0.00	o 97
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0.00/0.01	o 19
0.79/0.85	o 18
1.29/1.34	o 17
1.59/1.63	o 16
2.69/2.75	o 15
3.09/3.17	o 14
5.40/5.44	o 13
23.59/23.68	o 12
1800.03/1800.50	s SATISFIABLE

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/366631-1177064321/instance-366631-1177064321.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/node65/watcher-366631-1177064321 -o ROOT/results/node65/solver-366631-1177064321 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/366631-1177064321/PBS4 /tmp/evaluation/366631-1177064321/instance-366631-1177064321.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: 0.92 0.97 0.98 3/64 18575
/proc/meminfo: memFree=1681648/2055920 swapFree=4184000/4192956
[pid=18575] ppid=18573 vsize=1320 CPUtime=0
/proc/18575/stat : 18575 (PBS4) R 18573 18575 17877 0 -1 4194304 144 0 0 0 0 0 0 0 18 0 1 0 182421702 1351680 126 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18575/statm: 330 126 102 219 0 107 0

[startup+0.0382771 s]
/proc/loadavg: 0.92 0.97 0.98 3/64 18575
/proc/meminfo: memFree=1681648/2055920 swapFree=4184000/4192956
[pid=18575] ppid=18573 vsize=1320 CPUtime=0.03
/proc/18575/stat : 18575 (PBS4) R 18573 18575 17877 0 -1 4194304 166 0 0 0 3 0 0 0 18 0 1 0 182421702 1351680 148 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18575/statm: 330 148 102 219 0 107 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1320

[startup+0.101282 s]
/proc/loadavg: 0.92 0.97 0.98 3/64 18575
/proc/meminfo: memFree=1681648/2055920 swapFree=4184000/4192956
[pid=18575] ppid=18573 vsize=1472 CPUtime=0.09
/proc/18575/stat : 18575 (PBS4) R 18573 18575 17877 0 -1 4194304 220 0 0 0 9 0 0 0 18 0 1 0 182421702 1507328 202 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18575/statm: 368 202 102 219 0 145 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1472

[startup+0.301297 s]
/proc/loadavg: 0.92 0.97 0.98 3/64 18575
/proc/meminfo: memFree=1681648/2055920 swapFree=4184000/4192956
[pid=18575] ppid=18573 vsize=2240 CPUtime=0.3
/proc/18575/stat : 18575 (PBS4) R 18573 18575 17877 0 -1 4194304 347 0 0 0 29 1 0 0 19 0 1 0 182421702 2293760 329 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552753 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18575/statm: 560 329 103 219 0 337 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2240

[startup+0.701331 s]
/proc/loadavg: 0.92 0.97 0.98 3/64 18575
/proc/meminfo: memFree=1681648/2055920 swapFree=4184000/4192956
[pid=18575] ppid=18573 vsize=3460 CPUtime=0.69
/proc/18575/stat : 18575 (PBS4) R 18573 18575 17877 0 -1 4194304 547 0 0 0 68 1 0 0 22 0 1 0 182421702 3543040 529 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552759 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18575/statm: 865 529 103 219 0 642 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3460

[startup+1.5014 s]
/proc/loadavg: 0.92 0.97 0.98 2/65 18576
/proc/meminfo: memFree=1679464/2055920 swapFree=4184000/4192956
[pid=18575] ppid=18573 vsize=3924 CPUtime=1.49
/proc/18575/stat : 18575 (PBS4) R 18573 18575 17877 0 -1 4194304 812 0 0 0 147 2 0 0 25 0 1 0 182421702 4018176 745 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18575/statm: 981 745 104 219 0 758 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3924

[startup+3.10153 s]
/proc/loadavg: 0.92 0.97 0.98 2/65 18576
/proc/meminfo: memFree=1678504/2055920 swapFree=4184000/4192956
[pid=18575] ppid=18573 vsize=6236 CPUtime=3.09
/proc/18575/stat : 18575 (PBS4) R 18573 18575 17877 0 -1 4194304 1026 0 0 0 307 2 0 0 25 0 1 0 182421702 6385664 959 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18575/statm: 1559 959 104 219 0 1336 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6236

[startup+6.3018 s]
/proc/loadavg: 0.93 0.97 0.98 2/65 18576
/proc/meminfo: memFree=1677168/2055920 swapFree=4184000/4192956
[pid=18575] ppid=18573 vsize=6892 CPUtime=6.29
/proc/18575/stat : 18575 (PBS4) R 18573 18575 17877 0 -1 4194304 1343 0 0 0 625 4 0 0 25 0 1 0 182421702 7057408 1179 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18575/statm: 1723 1179 104 219 0 1500 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6892

[startup+12.7013 s]
/proc/loadavg: 0.93 0.97 0.98 2/65 18576
/proc/meminfo: memFree=1676144/2055920 swapFree=4184000/4192956
[pid=18575] ppid=18573 vsize=7292 CPUtime=12.69
/proc/18575/stat : 18575 (PBS4) R 18573 18575 17877 0 -1 4194304 1612 0 0 0 1262 7 0 0 25 0 1 0 182421702 7467008 1448 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18575/statm: 1823 1448 104 219 0 1600 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7292

[startup+25.5014 s]
/proc/loadavg: 0.95 0.97 0.98 2/65 18576
/proc/meminfo: memFree=1673712/2055920 swapFree=4184000/4192956
[pid=18575] ppid=18573 vsize=12736 CPUtime=25.48
/proc/18575/stat : 18575 (PBS4) R 18573 18575 17877 0 -1 4194304 2373 0 0 0 2538 10 0 0 25 0 1 0 182421702 13041664 2016 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18575/statm: 3184 2016 104 219 0 2961 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 12736

[startup+51.1015 s]
/proc/loadavg: 0.96 0.97 0.98 2/65 18576
/proc/meminfo: memFree=1671216/2055920 swapFree=4184000/4192956
[pid=18575] ppid=18573 vsize=13488 CPUtime=51.08
/proc/18575/stat : 18575 (PBS4) R 18573 18575 17877 0 -1 4194304 2987 0 0 0 5092 16 0 0 25 0 1 0 182421702 13811712 2630 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18575/statm: 3372 2630 104 219 0 3149 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 13488

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.98 2/65 18576
/proc/meminfo: memFree=1668016/2055920 swapFree=4184000/4192956
[pid=18575] ppid=18573 vsize=16256 CPUtime=102.27
/proc/18575/stat : 18575 (PBS4) R 18573 18575 17877 0 -1 4194304 4157 0 0 0 10203 24 0 0 25 0 1 0 182421702 16646144 3415 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18575/statm: 4064 3415 104 219 0 3841 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 16256

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 18576
/proc/meminfo: memFree=1665264/2055920 swapFree=4184000/4192956
[pid=18575] ppid=18573 vsize=25604 CPUtime=162.25
/proc/18575/stat : 18575 (PBS4) R 18573 18575 17877 0 -1 4194304 4842 0 0 0 16193 32 0 0 25 0 1 0 182421702 26218496 4100 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18575/statm: 6401 4100 104 219 0 6178 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 25604

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 18576
/proc/meminfo: memFree=1661808/2055920 swapFree=4184000/4192956
[pid=18575] ppid=18573 vsize=29332 CPUtime=222.24
/proc/18575/stat : 18575 (PBS4) R 18573 18575 17877 0 -1 4194304 6458 0 0 0 22182 42 0 0 25 0 1 0 182421702 30035968 4947 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18575/statm: 7333 4947 104 219 0 7110 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 29332

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 18576
/proc/meminfo: memFree=1658672/2055920 swapFree=4184000/4192956
[pid=18575] ppid=18573 vsize=30332 CPUtime=282.22
/proc/18575/stat : 18575 (PBS4) R 18573 18575 17877 0 -1 4194304 7237 0 0 0 28173 49 0 0 25 0 1 0 182421702 31059968 5726 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18575/statm: 7583 5726 104 219 0 7360 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 30332

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 18576
/proc/meminfo: memFree=1656624/2055920 swapFree=4184000/4192956
[pid=18575] ppid=18573 vsize=30660 CPUtime=342.21
/proc/18575/stat : 18575 (PBS4) R 18573 18575 17877 0 -1 4194304 7764 0 0 0 34165 56 0 0 25 0 1 0 182421702 31395840 6253 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18575/statm: 7665 6253 104 219 0 7442 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 30660

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 18576
/proc/meminfo: memFree=1653744/2055920 swapFree=4184000/4192956
[pid=18575] ppid=18573 vsize=31524 CPUtime=402.19
/proc/18575/stat : 18575 (PBS4) R 18573 18575 17877 0 -1 4194304 8461 0 0 0 40157 62 0 0 25 0 1 0 182421702 32280576 6950 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18575/statm: 7881 6950 104 219 0 7658 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 31524

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 18576
/proc/meminfo: memFree=1651184/2055920 swapFree=4184000/4192956
[pid=18575] ppid=18573 vsize=49180 CPUtime=462.18
/proc/18575/stat : 18575 (PBS4) R 18573 18575 17877 0 -1 4194304 9099 0 0 0 46151 67 0 0 25 0 1 0 182421702 50360320 7588 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552718 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18575/statm: 12295 7588 104 219 0 12072 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 49180

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 18576
/proc/meminfo: memFree=1649200/2055920 swapFree=4184000/4192956
[pid=18575] ppid=18573 vsize=50412 CPUtime=522.16
/proc/18575/stat : 18575 (PBS4) R 18573 18575 17877 0 -1 4194304 9600 0 0 0 52144 72 0 0 25 0 1 0 182421702 51621888 8089 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18575/statm: 12603 8089 104 219 0 12380 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 50412

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 18576
/proc/meminfo: memFree=1647984/2055920 swapFree=4184000/4192956
[pid=18575] ppid=18573 vsize=51300 CPUtime=582.14
/proc/18575/stat : 18575 (PBS4) R 18573 18575 17877 0 -1 4194304 9899 0 0 0 58138 76 0 0 25 0 1 0 182421702 52531200 8388 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18575/statm: 12825 8388 104 219 0 12602 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 51300

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 18576
/proc/meminfo: memFree=1647408/2055920 swapFree=4184000/4192956
[pid=18575] ppid=18573 vsize=51536 CPUtime=642.13
/proc/18575/stat : 18575 (PBS4) R 18573 18575 17877 0 -1 4194304 10047 0 0 0 64132 81 0 0 25 0 1 0 182421702 52772864 8536 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18575/statm: 12884 8536 104 219 0 12661 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 51536


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

[startup+882.302 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 18576
/proc/meminfo: memFree=1644464/2055920 swapFree=4184000/4192956
[pid=18575] ppid=18573 vsize=59292 CPUtime=882.07
/proc/18575/stat : 18575 (PBS4) R 18573 18575 17877 0 -1 4194304 12302 0 0 0 88105 102 0 0 25 0 1 0 182421702 60715008 9254 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18575/statm: 14823 9254 104 219 0 14600 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 59292

[startup+942.302 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 18576
/proc/meminfo: memFree=1643696/2055920 swapFree=4184000/4192956
[pid=18575] ppid=18573 vsize=59632 CPUtime=942.05
/proc/18575/stat : 18575 (PBS4) R 18573 18575 17877 0 -1 4194304 12502 0 0 0 94099 106 0 0 25 0 1 0 182421702 61063168 9454 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18575/statm: 14908 9454 104 219 0 14685 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 59632

[startup+1002.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 18576
/proc/meminfo: memFree=1642864/2055920 swapFree=4184000/4192956
[pid=18575] ppid=18573 vsize=60184 CPUtime=1002.03
/proc/18575/stat : 18575 (PBS4) R 18573 18575 17877 0 -1 4194304 12693 0 0 0 100092 111 0 0 25 0 1 0 182421702 61628416 9645 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18575/statm: 15046 9645 104 219 0 14823 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 60184

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 18576
/proc/meminfo: memFree=1642160/2055920 swapFree=4184000/4192956
[pid=18575] ppid=18573 vsize=60564 CPUtime=1062.01
/proc/18575/stat : 18575 (PBS4) R 18573 18575 17877 0 -1 4194304 12889 0 0 0 106086 115 0 0 25 0 1 0 182421702 62017536 9841 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18575/statm: 15141 9841 104 219 0 14918 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 60564

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18576
/proc/meminfo: memFree=1641264/2055920 swapFree=4184000/4192956
[pid=18575] ppid=18573 vsize=60968 CPUtime=1122
/proc/18575/stat : 18575 (PBS4) R 18573 18575 17877 0 -1 4194304 13097 0 0 0 112079 121 0 0 25 0 1 0 182421702 62431232 10049 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552732 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18575/statm: 15242 10049 104 219 0 15019 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 60968

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18576
/proc/meminfo: memFree=1640624/2055920 swapFree=4184000/4192956
[pid=18575] ppid=18573 vsize=61400 CPUtime=1181.99
/proc/18575/stat : 18575 (PBS4) R 18573 18575 17877 0 -1 4194304 13258 0 0 0 118074 125 0 0 25 0 1 0 182421702 62873600 10210 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18575/statm: 15350 10210 104 219 0 15127 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 61400

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18576
/proc/meminfo: memFree=1639856/2055920 swapFree=4184000/4192956
[pid=18575] ppid=18573 vsize=61856 CPUtime=1241.96
/proc/18575/stat : 18575 (PBS4) R 18573 18575 17877 0 -1 4194304 13427 0 0 0 124067 129 0 0 25 0 1 0 182421702 63340544 10379 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18575/statm: 15464 10379 104 219 0 15241 0
Current children cumulated CPU time (s) 1241.96
Current children cumulated vsize (KiB) 61856

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18578
/proc/meminfo: memFree=1639472/2055920 swapFree=4184000/4192956
[pid=18575] ppid=18573 vsize=61856 CPUtime=1301.96
/proc/18575/stat : 18575 (PBS4) R 18573 18575 17877 0 -1 4194304 13537 0 0 0 130061 135 0 0 25 0 1 0 182421702 63340544 10489 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18575/statm: 15464 10489 104 219 0 15241 0
Current children cumulated CPU time (s) 1301.96
Current children cumulated vsize (KiB) 61856

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18578
/proc/meminfo: memFree=1639024/2055920 swapFree=4184000/4192956
[pid=18575] ppid=18573 vsize=62048 CPUtime=1361.94
/proc/18575/stat : 18575 (PBS4) R 18573 18575 17877 0 -1 4194304 13657 0 0 0 136054 140 0 0 25 0 1 0 182421702 63537152 10609 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18575/statm: 15512 10609 104 219 0 15289 0
Current children cumulated CPU time (s) 1361.94
Current children cumulated vsize (KiB) 62048

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18578
/proc/meminfo: memFree=1637552/2055920 swapFree=4184000/4192956
[pid=18575] ppid=18573 vsize=62532 CPUtime=1421.92
/proc/18575/stat : 18575 (PBS4) R 18573 18575 17877 0 -1 4194304 14027 0 0 0 142049 143 0 0 25 0 1 0 182421702 64032768 10979 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18575/statm: 15633 10979 104 219 0 15410 0
Current children cumulated CPU time (s) 1421.92
Current children cumulated vsize (KiB) 62532

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18578
/proc/meminfo: memFree=1636848/2055920 swapFree=4184000/4192956
[pid=18575] ppid=18573 vsize=63240 CPUtime=1481.9
/proc/18575/stat : 18575 (PBS4) R 18573 18575 17877 0 -1 4194304 14195 0 0 0 148043 147 0 0 25 0 1 0 182421702 64757760 11147 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18575/statm: 15810 11147 104 219 0 15587 0
Current children cumulated CPU time (s) 1481.9
Current children cumulated vsize (KiB) 63240

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18578
/proc/meminfo: memFree=1636016/2055920 swapFree=4184000/4192956
[pid=18575] ppid=18573 vsize=63788 CPUtime=1541.89
/proc/18575/stat : 18575 (PBS4) R 18573 18575 17877 0 -1 4194304 14413 0 0 0 154037 152 0 0 25 0 1 0 182421702 65318912 11365 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552759 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18575/statm: 15947 11365 104 219 0 15724 0
Current children cumulated CPU time (s) 1541.89
Current children cumulated vsize (KiB) 63788

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18578
/proc/meminfo: memFree=1635440/2055920 swapFree=4184000/4192956
[pid=18575] ppid=18573 vsize=63788 CPUtime=1601.88
/proc/18575/stat : 18575 (PBS4) R 18573 18575 17877 0 -1 4194304 14541 0 0 0 160031 157 0 0 25 0 1 0 182421702 65318912 11493 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18575/statm: 15947 11493 104 219 0 15724 0
Current children cumulated CPU time (s) 1601.88
Current children cumulated vsize (KiB) 63788

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18578
/proc/meminfo: memFree=1634928/2055920 swapFree=4184000/4192956
[pid=18575] ppid=18573 vsize=64368 CPUtime=1661.86
/proc/18575/stat : 18575 (PBS4) R 18573 18575 17877 0 -1 4194304 14671 0 0 0 166025 161 0 0 25 0 1 0 182421702 65912832 11623 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551796 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18575/statm: 16092 11623 104 219 0 15869 0
Current children cumulated CPU time (s) 1661.86
Current children cumulated vsize (KiB) 64368

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18578
/proc/meminfo: memFree=1634224/2055920 swapFree=4184000/4192956
[pid=18575] ppid=18573 vsize=64500 CPUtime=1721.84
/proc/18575/stat : 18575 (PBS4) R 18573 18575 17877 0 -1 4194304 14845 0 0 0 172018 166 0 0 25 0 1 0 182421702 66048000 11797 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18575/statm: 16125 11797 104 219 0 15902 0
Current children cumulated CPU time (s) 1721.84
Current children cumulated vsize (KiB) 64500

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18578
/proc/meminfo: memFree=1633840/2055920 swapFree=4184000/4192956
[pid=18575] ppid=18573 vsize=64632 CPUtime=1781.83
/proc/18575/stat : 18575 (PBS4) R 18573 18575 17877 0 -1 4194304 14948 0 0 0 178013 170 0 0 25 0 1 0 182421702 66183168 11900 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18575/statm: 16158 11900 104 219 0 15935 0
Current children cumulated CPU time (s) 1781.83
Current children cumulated vsize (KiB) 64632



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18578
/proc/meminfo: memFree=1633648/2055920 swapFree=4184000/4192956
[pid=18575] ppid=18573 vsize=64632 CPUtime=1800.03
/proc/18575/stat : 18575 (PBS4) R 18573 18575 17877 0 -1 4194304 14982 0 0 0 179831 172 0 0 25 0 1 0 182421702 66183168 11934 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18575/statm: 16158 11934 104 219 0 15935 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 64632

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

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

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18578
/proc/meminfo: memFree=1633648/2055920 swapFree=4184000/4192956
[pid=18575] ppid=18573 vsize=64632 CPUtime=1800.03
/proc/18575/stat : 18575 (PBS4) R 18573 18575 17877 0 -1 4194304 14982 0 0 0 179831 172 0 0 25 0 1 0 182421702 66183168 11934 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18575/statm: 16158 11934 104 219 0 15935 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 64632

Child status: 0
Real time (s): 1800.51
CPU time (s): 1800.05
CPU user time (s): 1798.31
CPU system time (s): 1.73174
CPU usage (%): 99.9739
Max. virtual memory (cumulated for all children) (KiB): 64632

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.31
system time used= 1.73174
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14983
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= 2738

runsolver used 1.43278 second user time and 3.51446 second system time

The end

Launcher Data (download as text)

Begin job on node65 on Fri Apr 20 10:18:41 UTC 2007

IDJOB= 366631
IDBENCH= 2874
IDSOLVER= 157
FILE ID= node65/366631-1177064321

PBS_JOBID= 4640228

Free space on /tmp= 66401 MiB

SOLVER NAME= PBS4 2007-03-23
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-m100_100_10_15.r.opb
COMMAND LINE= /tmp/evaluation/366631-1177064321/PBS4 /tmp/evaluation/366631-1177064321/instance-366631-1177064321.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node65/convwatcher-366631-1177064321 -o ROOT/results/node65/conversion-366631-1177064321 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/366631-1177064321/instance-366631-1177064321.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node65/watcher-366631-1177064321 -o ROOT/results/node65/solver-366631-1177064321 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/366631-1177064321/PBS4 /tmp/evaluation/366631-1177064321/instance-366631-1177064321.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  7e1b8a9f40a52781f7629bf04a2d5793

RANDOM SEED= 396732489

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node65.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		: 3000.245
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		: 3000.245
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:       1682056 kB
Buffers:         30068 kB
Cached:         293584 kB
SwapCached:       2680 kB
Active:          64648 kB
Inactive:       268436 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1682056 kB
SwapTotal:     4192956 kB
SwapFree:      4184000 kB
Dirty:            1144 kB
Writeback:           0 kB
Mapped:          15396 kB
Slab:            26784 kB
Committed_AS:  2359212 kB
PageTables:       1456 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= 66401 MiB

End job on node65 on Fri Apr 20 10:48:44 UTC 2007