Trace number 366533

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. 1800.03 1800.62

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/logic_synthesis/normalized-fout.r.opb
MD5SUM40b50d0e4bc3f1ba5675c1e65f55a1d7
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark38
Best CPU time to get the best result obtained on this benchmark0.036994
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 38
Optimality of the best value was proved YES
Number of variables431
Total number of constraints177
Number of constraints which are clauses177
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 constraint2
Maximum length of a constraint26
Number of terms in the objective function 431
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 431
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 431
Number of bits of the biggest sum of numbers9
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/366533-1177062533/instance-366533-1177062533.opb ......
0.00/0.00	c done parsing opb.
0.00/0.00	o 420
0.00/0.01	o 415
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0.09/0.12	o 202
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0.09/0.12	o 200
0.09/0.13	o 199
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0.09/0.13	o 105
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0.09/0.14	o 71
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19.38/19.45	o 66
60.67/60.70	o 65
66.07/66.18	o 64
72.27/72.36	o 63
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72.27/72.39	o 54
72.57/72.65	o 53
137.76/137.80	o 52
631.13/631.35	o 51
1800.02/1800.61	s SATISFIABLE

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/366533-1177062533/instance-366533-1177062533.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/node74/watcher-366533-1177062533 -o ROOT/results/node74/solver-366533-1177062533 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/366533-1177062533/PBS4 /tmp/evaluation/366533-1177062533/instance-366533-1177062533.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: 0.91 0.95 0.98 3/66 7117
/proc/meminfo: memFree=1740568/2055920 swapFree=4183056/4192956
[pid=7117] ppid=7115 vsize=1324 CPUtime=0
/proc/7117/stat : 7117 (PBS4) R 7115 7117 7007 0 -1 4194304 146 0 0 0 0 0 0 0 18 0 1 0 154168091 1355776 128 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135057389 0 0 4096 0 0 0 0 17 1 0 0
/proc/7117/statm: 331 128 87 219 0 108 0

[startup+0.0525699 s]
/proc/loadavg: 0.91 0.95 0.98 3/66 7117
/proc/meminfo: memFree=1740568/2055920 swapFree=4183056/4192956
[pid=7117] ppid=7115 vsize=1320 CPUtime=0.04
/proc/7117/stat : 7117 (PBS4) R 7115 7117 7007 0 -1 4194304 165 0 0 0 3 1 0 0 18 0 1 0 154168091 1351680 147 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7117/statm: 330 147 102 219 0 107 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1320

[startup+0.101575 s]
/proc/loadavg: 0.91 0.95 0.98 3/66 7117
/proc/meminfo: memFree=1740568/2055920 swapFree=4183056/4192956
[pid=7117] ppid=7115 vsize=1452 CPUtime=0.09
/proc/7117/stat : 7117 (PBS4) R 7115 7117 7007 0 -1 4194304 168 0 0 0 7 2 0 0 18 0 1 0 154168091 1486848 150 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7117/statm: 363 150 102 219 0 140 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1452

[startup+0.301597 s]
/proc/loadavg: 0.91 0.95 0.98 3/66 7117
/proc/meminfo: memFree=1740568/2055920 swapFree=4183056/4192956
[pid=7117] ppid=7115 vsize=1708 CPUtime=0.29
/proc/7117/stat : 7117 (PBS4) R 7115 7117 7007 0 -1 4194304 268 0 0 0 26 3 0 0 19 0 1 0 154168091 1748992 250 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7117/statm: 427 250 103 219 0 204 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1708

[startup+0.701645 s]
/proc/loadavg: 0.91 0.95 0.98 3/66 7117
/proc/meminfo: memFree=1740568/2055920 swapFree=4183056/4192956
[pid=7117] ppid=7115 vsize=2372 CPUtime=0.69
/proc/7117/stat : 7117 (PBS4) R 7115 7117 7007 0 -1 4194304 459 0 0 0 65 4 0 0 22 0 1 0 154168091 2428928 441 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7117/statm: 593 441 103 219 0 370 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2372

[startup+1.50174 s]
/proc/loadavg: 0.91 0.95 0.98 2/67 7118
/proc/meminfo: memFree=1738576/2055920 swapFree=4183056/4192956
[pid=7117] ppid=7115 vsize=5640 CPUtime=1.49
/proc/7117/stat : 7117 (PBS4) R 7115 7117 7007 0 -1 4194304 822 0 0 0 145 4 0 0 25 0 1 0 154168091 5775360 804 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7117/statm: 1410 804 103 219 0 1187 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5640

[startup+3.10192 s]
/proc/loadavg: 0.91 0.95 0.98 2/67 7118
/proc/meminfo: memFree=1736656/2055920 swapFree=4183056/4192956
[pid=7117] ppid=7115 vsize=5772 CPUtime=3.09
/proc/7117/stat : 7117 (PBS4) R 7115 7117 7007 0 -1 4194304 1258 0 0 0 305 4 0 0 25 0 1 0 154168091 5910528 1240 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559807 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7117/statm: 1443 1240 103 219 0 1220 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5772

[startup+6.30129 s]
/proc/loadavg: 0.92 0.95 0.98 2/67 7118
/proc/meminfo: memFree=1735248/2055920 swapFree=4183056/4192956
[pid=7117] ppid=7115 vsize=10060 CPUtime=6.28
/proc/7117/stat : 7117 (PBS4) R 7115 7117 7007 0 -1 4194304 1482 0 0 0 624 4 0 0 25 0 1 0 154168091 10301440 1415 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559824 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7117/statm: 2515 1415 104 219 0 2292 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 10060

[startup+12.701 s]
/proc/loadavg: 0.93 0.95 0.98 2/67 7118
/proc/meminfo: memFree=1733392/2055920 swapFree=4183056/4192956
[pid=7117] ppid=7115 vsize=10716 CPUtime=12.69
/proc/7117/stat : 7117 (PBS4) R 7115 7117 7007 0 -1 4194304 1889 0 0 0 1262 7 0 0 25 0 1 0 154168091 10973184 1822 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7117/statm: 2679 1822 104 219 0 2456 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10716

[startup+25.5015 s]
/proc/loadavg: 0.94 0.96 0.98 2/67 7118
/proc/meminfo: memFree=1732560/2055920 swapFree=4183056/4192956
[pid=7117] ppid=7115 vsize=11536 CPUtime=25.49
/proc/7117/stat : 7117 (PBS4) R 7115 7117 7007 0 -1 4194304 2188 0 0 0 2540 9 0 0 25 0 1 0 154168091 11812864 2024 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559849 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7117/statm: 2884 2024 104 219 0 2661 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 11536

[startup+51.1015 s]
/proc/loadavg: 0.96 0.96 0.98 2/67 7118
/proc/meminfo: memFree=1731344/2055920 swapFree=4183056/4192956
[pid=7117] ppid=7115 vsize=13020 CPUtime=51.07
/proc/7117/stat : 7117 (PBS4) R 7115 7117 7007 0 -1 4194304 2693 0 0 0 5093 14 0 0 25 0 1 0 154168091 13332480 2336 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7117/statm: 3255 2336 104 219 0 3032 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 13020

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.98 2/67 7118
/proc/meminfo: memFree=1729360/2055920 swapFree=4183056/4192956
[pid=7117] ppid=7115 vsize=15384 CPUtime=102.27
/proc/7117/stat : 7117 (PBS4) R 7115 7117 7007 0 -1 4194304 3544 0 0 0 10201 26 0 0 25 0 1 0 154168091 15753216 2802 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7117/statm: 3846 2802 104 219 0 3623 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 15384

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 7118
/proc/meminfo: memFree=1726096/2055920 swapFree=4183056/4192956
[pid=7117] ppid=7115 vsize=16468 CPUtime=162.25
/proc/7117/stat : 7117 (PBS4) R 7115 7117 7007 0 -1 4194304 4370 0 0 0 16180 45 0 0 25 0 1 0 154168091 16863232 3628 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7117/statm: 4117 3628 104 219 0 3894 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 16468

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 7118
/proc/meminfo: memFree=1724432/2055920 swapFree=4183056/4192956
[pid=7117] ppid=7115 vsize=20412 CPUtime=222.23
/proc/7117/stat : 7117 (PBS4) R 7115 7117 7007 0 -1 4194304 5553 0 0 0 22155 68 0 0 25 0 1 0 154168091 20901888 4042 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7117/statm: 5103 4042 104 219 0 4880 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 20412

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 7118
/proc/meminfo: memFree=1722896/2055920 swapFree=4183056/4192956
[pid=7117] ppid=7115 vsize=21360 CPUtime=282.21
/proc/7117/stat : 7117 (PBS4) R 7115 7117 7007 0 -1 4194304 5935 0 0 0 28136 85 0 0 25 0 1 0 154168091 21872640 4424 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7117/statm: 5340 4424 104 219 0 5117 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 21360

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 7118
/proc/meminfo: memFree=1721616/2055920 swapFree=4183056/4192956
[pid=7117] ppid=7115 vsize=22056 CPUtime=342.2
/proc/7117/stat : 7117 (PBS4) R 7115 7117 7007 0 -1 4194304 6253 0 0 0 34118 102 0 0 25 0 1 0 154168091 22585344 4742 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559868 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7117/statm: 5514 4742 104 219 0 5291 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 22056

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 7118
/proc/meminfo: memFree=1720336/2055920 swapFree=4183056/4192956
[pid=7117] ppid=7115 vsize=22692 CPUtime=402.18
/proc/7117/stat : 7117 (PBS4) R 7115 7117 7007 0 -1 4194304 6567 0 0 0 40101 117 0 0 25 0 1 0 154168091 23236608 5056 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7117/statm: 5673 5056 104 219 0 5450 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 22692

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 7118
/proc/meminfo: memFree=1718928/2055920 swapFree=4183056/4192956
[pid=7117] ppid=7115 vsize=23412 CPUtime=462.17
/proc/7117/stat : 7117 (PBS4) R 7115 7117 7007 0 -1 4194304 6900 0 0 0 46088 129 0 0 25 0 1 0 154168091 23973888 5389 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552702 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7117/statm: 5853 5389 104 219 0 5630 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 23412

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 7118
/proc/meminfo: memFree=1717904/2055920 swapFree=4183056/4192956
[pid=7117] ppid=7115 vsize=30080 CPUtime=522.16
/proc/7117/stat : 7117 (PBS4) R 7115 7117 7007 0 -1 4194304 8697 0 0 0 52076 140 0 0 25 0 1 0 154168091 30801920 5649 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7117/statm: 7520 5649 104 219 0 7297 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 30080

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 7118
/proc/meminfo: memFree=1716880/2055920 swapFree=4183056/4192956
[pid=7117] ppid=7115 vsize=30500 CPUtime=582.14
/proc/7117/stat : 7117 (PBS4) R 7115 7117 7007 0 -1 4194304 8955 0 0 0 58060 154 0 0 25 0 1 0 154168091 31232000 5907 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7117/statm: 7625 5907 104 219 0 7402 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 30500

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 7118
/proc/meminfo: memFree=1715856/2055920 swapFree=4183056/4192956
[pid=7117] ppid=7115 vsize=30944 CPUtime=642.13
/proc/7117/stat : 7117 (PBS4) R 7115 7117 7007 0 -1 4194304 9207 0 0 0 64047 166 0 0 25 0 1 0 154168091 31686656 6159 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551790 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7117/statm: 7736 6159 104 219 0 7513 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 30944


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

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 7316
/proc/meminfo: memFree=1712720/2055920 swapFree=4183056/4192956
[pid=7117] ppid=7115 vsize=32452 CPUtime=821.97
/proc/7117/stat : 7117 (PBS4) R 7115 7117 7007 0 -1 4194304 9893 0 0 0 81996 201 0 0 25 0 1 0 154168091 33230848 6845 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7117/statm: 8113 6845 104 219 0 7890 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 32452

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 7316
/proc/meminfo: memFree=1711824/2055920 swapFree=4183056/4192956
[pid=7117] ppid=7115 vsize=33020 CPUtime=881.95
/proc/7117/stat : 7117 (PBS4) R 7115 7117 7007 0 -1 4194304 10113 0 0 0 87985 210 0 0 25 0 1 0 154168091 33812480 7065 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7117/statm: 8255 7065 104 219 0 8032 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 33020

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 7316
/proc/meminfo: memFree=1710928/2055920 swapFree=4183056/4192956
[pid=7117] ppid=7115 vsize=33752 CPUtime=941.93
/proc/7117/stat : 7117 (PBS4) R 7115 7117 7007 0 -1 4194304 10329 0 0 0 93971 222 0 0 25 0 1 0 154168091 34562048 7281 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7117/statm: 8438 7281 104 219 0 8215 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 33752

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 7316
/proc/meminfo: memFree=1710096/2055920 swapFree=4183056/4192956
[pid=7117] ppid=7115 vsize=33752 CPUtime=1001.92
/proc/7117/stat : 7117 (PBS4) R 7115 7117 7007 0 -1 4194304 10535 0 0 0 99958 234 0 0 25 0 1 0 154168091 34562048 7487 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551814 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7117/statm: 8438 7487 104 219 0 8215 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 33752

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 7316
/proc/meminfo: memFree=1709520/2055920 swapFree=4183056/4192956
[pid=7117] ppid=7115 vsize=34392 CPUtime=1061.9
/proc/7117/stat : 7117 (PBS4) R 7115 7117 7007 0 -1 4194304 10731 0 0 0 105946 244 0 0 25 0 1 0 154168091 35217408 7683 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134784767 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7117/statm: 8598 7683 104 219 0 8375 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 34392

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 7316
/proc/meminfo: memFree=1708688/2055920 swapFree=4183056/4192956
[pid=7117] ppid=7115 vsize=34392 CPUtime=1121.89
/proc/7117/stat : 7117 (PBS4) R 7115 7117 7007 0 -1 4194304 10932 0 0 0 111933 256 0 0 25 0 1 0 154168091 35217408 7884 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7117/statm: 8598 7884 104 219 0 8375 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 34392

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 7316
/proc/meminfo: memFree=1707984/2055920 swapFree=4183056/4192956
[pid=7117] ppid=7115 vsize=35072 CPUtime=1181.87
/proc/7117/stat : 7117 (PBS4) R 7115 7117 7007 0 -1 4194304 11112 0 0 0 117923 264 0 0 25 0 1 0 154168091 35913728 8064 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7117/statm: 8768 8064 104 219 0 8545 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 35072

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 7316
/proc/meminfo: memFree=1707216/2055920 swapFree=4183056/4192956
[pid=7117] ppid=7115 vsize=35072 CPUtime=1241.86
/proc/7117/stat : 7117 (PBS4) R 7115 7117 7007 0 -1 4194304 11296 0 0 0 123914 272 0 0 25 0 1 0 154168091 35913728 8248 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7117/statm: 8768 8248 104 219 0 8545 0
Current children cumulated CPU time (s) 1241.86
Current children cumulated vsize (KiB) 35072

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 7316
/proc/meminfo: memFree=1706512/2055920 swapFree=4183056/4192956
[pid=7117] ppid=7115 vsize=35792 CPUtime=1301.84
/proc/7117/stat : 7117 (PBS4) R 7115 7117 7007 0 -1 4194304 11471 0 0 0 129903 281 0 0 25 0 1 0 154168091 36651008 8423 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7117/statm: 8948 8423 104 219 0 8725 0
Current children cumulated CPU time (s) 1301.84
Current children cumulated vsize (KiB) 35792

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 7316
/proc/meminfo: memFree=1705744/2055920 swapFree=4183056/4192956
[pid=7117] ppid=7115 vsize=48080 CPUtime=1361.83
/proc/7117/stat : 7117 (PBS4) R 7115 7117 7007 0 -1 4194304 14715 0 0 0 135890 293 0 0 25 0 1 0 154168091 49233920 8594 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7117/statm: 12020 8594 104 219 0 11797 0
Current children cumulated CPU time (s) 1361.83
Current children cumulated vsize (KiB) 48080

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 7316
/proc/meminfo: memFree=1705104/2055920 swapFree=4183056/4192956
[pid=7117] ppid=7115 vsize=48848 CPUtime=1421.82
/proc/7117/stat : 7117 (PBS4) R 7115 7117 7007 0 -1 4194304 14888 0 0 0 141880 302 0 0 25 0 1 0 154168091 50020352 8767 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7117/statm: 12212 8767 104 219 0 11989 0
Current children cumulated CPU time (s) 1421.82
Current children cumulated vsize (KiB) 48848

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 7316
/proc/meminfo: memFree=1704464/2055920 swapFree=4183056/4192956
[pid=7117] ppid=7115 vsize=48848 CPUtime=1481.79
/proc/7117/stat : 7117 (PBS4) R 7115 7117 7007 0 -1 4194304 15057 0 0 0 147869 310 0 0 25 0 1 0 154168091 50020352 8936 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7117/statm: 12212 8936 104 219 0 11989 0
Current children cumulated CPU time (s) 1481.79
Current children cumulated vsize (KiB) 48848

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 7316
/proc/meminfo: memFree=1703696/2055920 swapFree=4183056/4192956
[pid=7117] ppid=7115 vsize=49796 CPUtime=1541.78
/proc/7117/stat : 7117 (PBS4) R 7115 7117 7007 0 -1 4194304 15242 0 0 0 153859 319 0 0 25 0 1 0 154168091 50991104 9121 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7117/statm: 12449 9121 104 219 0 12226 0
Current children cumulated CPU time (s) 1541.78
Current children cumulated vsize (KiB) 49796

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 7316
/proc/meminfo: memFree=1702992/2055920 swapFree=4183056/4192956
[pid=7117] ppid=7115 vsize=49796 CPUtime=1601.76
/proc/7117/stat : 7117 (PBS4) R 7115 7117 7007 0 -1 4194304 15413 0 0 0 159850 326 0 0 25 0 1 0 154168091 50991104 9292 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7117/statm: 12449 9292 104 219 0 12226 0
Current children cumulated CPU time (s) 1601.76
Current children cumulated vsize (KiB) 49796

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 7316
/proc/meminfo: memFree=1702480/2055920 swapFree=4183056/4192956
[pid=7117] ppid=7115 vsize=50660 CPUtime=1661.75
/proc/7117/stat : 7117 (PBS4) R 7115 7117 7007 0 -1 4194304 15576 0 0 0 165843 332 0 0 25 0 1 0 154168091 51875840 9455 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7117/statm: 12665 9455 104 219 0 12442 0
Current children cumulated CPU time (s) 1661.75
Current children cumulated vsize (KiB) 50660

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 7316
/proc/meminfo: memFree=1701776/2055920 swapFree=4183056/4192956
[pid=7117] ppid=7115 vsize=50660 CPUtime=1721.73
/proc/7117/stat : 7117 (PBS4) R 7115 7117 7007 0 -1 4194304 15749 0 0 0 171831 342 0 0 25 0 1 0 154168091 51875840 9628 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7117/statm: 12665 9628 104 219 0 12442 0
Current children cumulated CPU time (s) 1721.73
Current children cumulated vsize (KiB) 50660

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 7316
/proc/meminfo: memFree=1700944/2055920 swapFree=4183056/4192956
[pid=7117] ppid=7115 vsize=50660 CPUtime=1781.71
/proc/7117/stat : 7117 (PBS4) R 7115 7117 7007 0 -1 4194304 15916 0 0 0 177818 353 0 0 25 0 1 0 154168091 51875840 9795 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7117/statm: 12665 9795 104 219 0 12442 0
Current children cumulated CPU time (s) 1781.71
Current children cumulated vsize (KiB) 50660



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 7316
/proc/meminfo: memFree=1700816/2055920 swapFree=4183056/4192956
[pid=7117] ppid=7115 vsize=51580 CPUtime=1800.02
/proc/7117/stat : 7117 (PBS4) R 7115 7117 7007 0 -1 4194304 15982 0 0 0 179645 357 0 0 25 0 1 0 154168091 52817920 9861 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7117/statm: 12895 9861 104 219 0 12672 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 51580

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): 1800.03
CPU user time (s): 1796.45
CPU system time (s): 3.57946
CPU usage (%): 99.9676
Max. virtual memory (cumulated for all children) (KiB): 51580

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.45
system time used= 3.57945
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15983
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= 1602

runsolver used 2.16767 second user time and 4.34834 second system time

The end

Launcher Data (download as text)

Begin job on node74 on Fri Apr 20 09:48:53 UTC 2007

IDJOB= 366533
IDBENCH= 2867
IDSOLVER= 157
FILE ID= node74/366533-1177062533

PBS_JOBID= 4640229

Free space on /tmp= 103204 MiB

SOLVER NAME= PBS4 2007-03-23
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-fout.r.opb
COMMAND LINE= /tmp/evaluation/366533-1177062533/PBS4 /tmp/evaluation/366533-1177062533/instance-366533-1177062533.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node74/convwatcher-366533-1177062533 -o ROOT/results/node74/conversion-366533-1177062533 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/366533-1177062533/instance-366533-1177062533.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node74/watcher-366533-1177062533 -o ROOT/results/node74/solver-366533-1177062533 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/366533-1177062533/PBS4 /tmp/evaluation/366533-1177062533/instance-366533-1177062533.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  40b50d0e4bc3f1ba5675c1e65f55a1d7

RANDOM SEED= 717422581

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node74.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:       1740912 kB
Buffers:         52764 kB
Cached:         188568 kB
SwapCached:       2992 kB
Active:          90456 kB
Inactive:       161780 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1740912 kB
SwapTotal:     4192956 kB
SwapFree:      4183056 kB
Dirty:            1148 kB
Writeback:           0 kB
Mapped:          15676 kB
Slab:            48520 kB
Committed_AS:  3880320 kB
PageTables:       1480 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 103204 MiB

End job on node74 on Fri Apr 20 10:18:56 UTC 2007