Trace number 372534

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 1800.72

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-LIN/submittedPB07/manquinho/
areaDelay/normalized-f20c10b_006_area_delay.opb
MD5SUM7294dff8a2fbe1f0b26c181010dcfed2
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark22
Best CPU time to get the best result obtained on this benchmark3.2725
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 22
Optimality of the best value was proved YES
Number of variables3041
Total number of constraints7696
Number of constraints which are clauses7696
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint63
Number of terms in the objective function 1510
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 1510
Number of bits of the sum of numbers in the objective function 11
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 1510
Number of bits of the biggest sum of numbers11
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/372534-1177105478/instance-372534-1177105478.opb ......
0.07/0.10	c done parsing opb.
0.07/0.10	o 231
0.09/0.10	o 230
0.59/0.64	o 229
1.19/1.26	o 228
1.19/1.28	o 227
1.68/1.77	o 226
1.98/2.08	o 225
6.39/6.48	o 224
6.98/7.09	o 223
7.39/7.44	o 133
7.39/7.44	o 114
7.39/7.45	o 110
7.39/7.45	o 100
1745.34/1746.03	o 99
1746.45/1747.12	o 98
1800.03/1800.70	s SATISFIABLE

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/372534-1177105478/instance-372534-1177105478.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/node3/watcher-372534-1177105478 -o ROOT/results/node3/solver-372534-1177105478 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/372534-1177105478/PBS4 /tmp/evaluation/372534-1177105478/instance-372534-1177105478.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 0.98 0.99 3/77 29379
/proc/meminfo: memFree=1804768/2055920 swapFree=4140768/4192956
[pid=29379] ppid=29377 vsize=1752 CPUtime=0
/proc/29379/stat : 29379 (PBS4) R 29377 29379 28591 0 -1 4194304 235 0 0 0 0 0 0 0 18 0 1 0 186585614 1794048 217 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134529912 0 0 4096 0 0 0 0 17 1 0 0
/proc/29379/statm: 438 217 86 219 0 215 0

[startup+0.0800671 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 29379
/proc/meminfo: memFree=1804768/2055920 swapFree=4140768/4192956
[pid=29379] ppid=29377 vsize=2236 CPUtime=0.07
/proc/29379/stat : 29379 (PBS4) R 29377 29379 28591 0 -1 4194304 413 0 0 0 7 0 0 0 18 0 1 0 186585614 2289664 395 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134596339 0 0 4096 0 0 0 0 17 1 0 0
/proc/29379/statm: 559 395 87 219 0 336 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2236

[startup+0.101072 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 29379
/proc/meminfo: memFree=1804768/2055920 swapFree=4140768/4192956
[pid=29379] ppid=29377 vsize=2232 CPUtime=0.09
/proc/29379/stat : 29379 (PBS4) R 29377 29379 28591 0 -1 4194304 434 0 0 0 9 0 0 0 18 0 1 0 186585614 2285568 416 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135057485 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29379/statm: 558 416 102 219 0 335 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2232

[startup+0.301104 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 29379
/proc/meminfo: memFree=1804768/2055920 swapFree=4140768/4192956
[pid=29379] ppid=29377 vsize=3136 CPUtime=0.29
/proc/29379/stat : 29379 (PBS4) R 29377 29379 28591 0 -1 4194304 575 0 0 0 28 1 0 0 19 0 1 0 186585614 3211264 557 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29379/statm: 784 557 103 219 0 561 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3136

[startup+0.701168 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 29379
/proc/meminfo: memFree=1804768/2055920 swapFree=4140768/4192956
[pid=29379] ppid=29377 vsize=4500 CPUtime=0.69
/proc/29379/stat : 29379 (PBS4) R 29377 29379 28591 0 -1 4194304 886 0 0 0 68 1 0 0 22 0 1 0 186585614 4608000 819 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29379/statm: 1125 819 104 219 0 902 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4500

[startup+1.5013 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 29380
/proc/meminfo: memFree=1801304/2055920 swapFree=4140768/4192956
[pid=29379] ppid=29377 vsize=6828 CPUtime=1.49
/proc/29379/stat : 29379 (PBS4) R 29377 29379 28591 0 -1 4194304 1368 0 0 0 148 1 0 0 25 0 1 0 186585614 6991872 1301 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29379/statm: 1707 1301 104 219 0 1484 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6828

[startup+3.10256 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 29380
/proc/meminfo: memFree=1798232/2055920 swapFree=4140768/4192956
[pid=29379] ppid=29377 vsize=11328 CPUtime=3.09
/proc/29379/stat : 29379 (PBS4) R 29377 29379 28591 0 -1 4194304 2147 0 0 0 306 3 0 0 25 0 1 0 186585614 11599872 2080 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29379/statm: 2832 2080 104 219 0 2609 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11328

[startup+6.30108 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 29380
/proc/meminfo: memFree=1793048/2055920 swapFree=4140768/4192956
[pid=29379] ppid=29377 vsize=19520 CPUtime=6.29
/proc/29379/stat : 29379 (PBS4) R 29377 29379 28591 0 -1 4194304 3411 0 0 0 625 4 0 0 25 0 1 0 186585614 19988480 3344 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29379/statm: 4880 3344 104 219 0 4657 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 19520

[startup+12.7011 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 29380
/proc/meminfo: memFree=1787608/2055920 swapFree=4140768/4192956
[pid=29379] ppid=29377 vsize=20592 CPUtime=12.69
/proc/29379/stat : 29379 (PBS4) R 29377 29379 28591 0 -1 4194304 4452 0 0 0 1263 6 0 0 25 0 1 0 186585614 21086208 4288 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559759 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29379/statm: 5148 4288 104 219 0 4925 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 20592

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 29380
/proc/meminfo: memFree=1787032/2055920 swapFree=4140768/4192956
[pid=29379] ppid=29377 vsize=21272 CPUtime=25.48
/proc/29379/stat : 29379 (PBS4) R 29377 29379 28591 0 -1 4194304 4655 0 0 0 2541 7 0 0 25 0 1 0 186585614 21782528 4491 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134563097 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29379/statm: 5318 4491 104 219 0 5095 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 21272

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 29380
/proc/meminfo: memFree=1785880/2055920 swapFree=4140768/4192956
[pid=29379] ppid=29377 vsize=22912 CPUtime=51.07
/proc/29379/stat : 29379 (PBS4) R 29377 29379 28591 0 -1 4194304 5104 0 0 0 5097 10 0 0 25 0 1 0 186585614 23461888 4747 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559868 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29379/statm: 5728 4747 104 219 0 5505 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 22912

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 29380
/proc/meminfo: memFree=1784664/2055920 swapFree=4140768/4192956
[pid=29379] ppid=29377 vsize=23632 CPUtime=102.26
/proc/29379/stat : 29379 (PBS4) R 29377 29379 28591 0 -1 4194304 5430 0 0 0 10211 15 0 0 25 0 1 0 186585614 24199168 5073 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559864 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29379/statm: 5908 5073 104 219 0 5685 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 23632

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29380
/proc/meminfo: memFree=1783448/2055920 swapFree=4140768/4192956
[pid=29379] ppid=29377 vsize=25960 CPUtime=162.24
/proc/29379/stat : 29379 (PBS4) R 29377 29379 28591 0 -1 4194304 6140 0 0 0 16203 21 0 0 25 0 1 0 186585614 26583040 5398 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134563269 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29379/statm: 6490 5398 104 219 0 6267 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 25960

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29380
/proc/meminfo: memFree=1781592/2055920 swapFree=4140768/4192956
[pid=29379] ppid=29377 vsize=27296 CPUtime=222.22
/proc/29379/stat : 29379 (PBS4) R 29377 29379 28591 0 -1 4194304 6571 0 0 0 22192 30 0 0 25 0 1 0 186585614 27951104 5829 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29379/statm: 6824 5829 104 219 0 6601 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 27296

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29380
/proc/meminfo: memFree=1780440/2055920 swapFree=4140768/4192956
[pid=29379] ppid=29377 vsize=28124 CPUtime=282.2
/proc/29379/stat : 29379 (PBS4) R 29377 29379 28591 0 -1 4194304 6863 0 0 0 28183 37 0 0 25 0 1 0 186585614 28798976 6121 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134547918 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29379/statm: 7031 6121 104 219 0 6808 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 28124

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29380
/proc/meminfo: memFree=1779032/2055920 swapFree=4140768/4192956
[pid=29379] ppid=29377 vsize=31936 CPUtime=342.18
/proc/29379/stat : 29379 (PBS4) R 29377 29379 28591 0 -1 4194304 7929 0 0 0 34175 43 0 0 25 0 1 0 186585614 32702464 6418 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134552753 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29379/statm: 7984 6418 104 219 0 7761 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 31936

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29380
/proc/meminfo: memFree=1778136/2055920 swapFree=4140768/4192956
[pid=29379] ppid=29377 vsize=32604 CPUtime=402.16
/proc/29379/stat : 29379 (PBS4) R 29377 29379 28591 0 -1 4194304 8197 0 0 0 40168 48 0 0 25 0 1 0 186585614 33386496 6686 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29379/statm: 8151 6686 104 219 0 7928 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 32604

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29380
/proc/meminfo: memFree=1777048/2055920 swapFree=4140768/4192956
[pid=29379] ppid=29377 vsize=33192 CPUtime=462.15
/proc/29379/stat : 29379 (PBS4) R 29377 29379 28591 0 -1 4194304 8448 0 0 0 46159 56 0 0 25 0 1 0 186585614 33988608 6937 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29379/statm: 8298 6937 104 219 0 8075 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 33192

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29380
/proc/meminfo: memFree=1776152/2055920 swapFree=4140768/4192956
[pid=29379] ppid=29377 vsize=33824 CPUtime=522.13
/proc/29379/stat : 29379 (PBS4) R 29377 29379 28591 0 -1 4194304 8676 0 0 0 52152 61 0 0 25 0 1 0 186585614 34635776 7165 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29379/statm: 8456 7165 104 219 0 8233 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 33824

[startup+582.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29380
/proc/meminfo: memFree=1775384/2055920 swapFree=4140768/4192956
[pid=29379] ppid=29377 vsize=34108 CPUtime=582.1
/proc/29379/stat : 29379 (PBS4) R 29377 29379 28591 0 -1 4194304 8870 0 0 0 58144 66 0 0 25 0 1 0 186585614 34926592 7359 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134563326 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29379/statm: 8527 7359 104 219 0 8304 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 34108

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29380
/proc/meminfo: memFree=1774424/2055920 swapFree=4140768/4192956
[pid=29379] ppid=29377 vsize=34944 CPUtime=642.09
/proc/29379/stat : 29379 (PBS4) R 29377 29379 28591 0 -1 4194304 9098 0 0 0 64137 72 0 0 25 0 1 0 186585614 35782656 7587 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134551790 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29379/statm: 8736 7587 104 219 0 8513 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 34944


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

[startup+882.301 s]
/proc/loadavg: 1.10 1.04 1.00 2/78 29380
/proc/meminfo: memFree=1771416/2055920 swapFree=4140768/4192956
[pid=29379] ppid=29377 vsize=42804 CPUtime=882.01
/proc/29379/stat : 29379 (PBS4) R 29377 29379 28591 0 -1 4194304 11407 0 0 0 88109 92 0 0 25 0 1 0 186585614 43831296 8359 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134548063 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29379/statm: 10701 8359 104 219 0 10478 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 42804

[startup+942.301 s]
/proc/loadavg: 1.03 1.03 1.00 2/78 29380
/proc/meminfo: memFree=1770648/2055920 swapFree=4140768/4192956
[pid=29379] ppid=29377 vsize=42936 CPUtime=941.99
/proc/29379/stat : 29379 (PBS4) R 29377 29379 28591 0 -1 4194304 11581 0 0 0 94102 97 0 0 25 0 1 0 186585614 43966464 8533 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29379/statm: 10734 8533 104 219 0 10511 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 42936

[startup+1002.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/84 29496
/proc/meminfo: memFree=1768616/2055920 swapFree=4140768/4192956
[pid=29379] ppid=29377 vsize=43368 CPUtime=1001.92
/proc/29379/stat : 29379 (PBS4) R 29377 29379 28591 0 -1 4194304 11754 0 0 0 100091 101 0 0 25 0 1 0 186585614 44408832 8706 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29379/statm: 10842 8706 104 219 0 10619 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 43368

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 29578
/proc/meminfo: memFree=1769048/2055920 swapFree=4140768/4192956
[pid=29379] ppid=29377 vsize=43932 CPUtime=1061.85
/proc/29379/stat : 29379 (PBS4) R 29377 29379 28591 0 -1 4194304 11938 0 0 0 106079 106 0 0 25 0 1 0 186585614 44986368 8890 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29379/statm: 10983 8890 104 219 0 10760 0
Current children cumulated CPU time (s) 1061.85
Current children cumulated vsize (KiB) 43932

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 29578
/proc/meminfo: memFree=1768280/2055920 swapFree=4140768/4192956
[pid=29379] ppid=29377 vsize=44064 CPUtime=1121.84
/proc/29379/stat : 29379 (PBS4) R 29377 29379 28591 0 -1 4194304 12119 0 0 0 112073 111 0 0 25 0 1 0 186585614 45121536 9071 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134563060 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29379/statm: 11016 9071 104 219 0 10793 0
Current children cumulated CPU time (s) 1121.84
Current children cumulated vsize (KiB) 44064

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29578
/proc/meminfo: memFree=1767704/2055920 swapFree=4140768/4192956
[pid=29379] ppid=29377 vsize=44660 CPUtime=1181.82
/proc/29379/stat : 29379 (PBS4) R 29377 29379 28591 0 -1 4194304 12276 0 0 0 118066 116 0 0 25 0 1 0 186585614 45731840 9228 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29379/statm: 11165 9228 104 219 0 10942 0
Current children cumulated CPU time (s) 1181.82
Current children cumulated vsize (KiB) 44660

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29578
/proc/meminfo: memFree=1767064/2055920 swapFree=4140768/4192956
[pid=29379] ppid=29377 vsize=45176 CPUtime=1241.8
/proc/29379/stat : 29379 (PBS4) R 29377 29379 28591 0 -1 4194304 12440 0 0 0 124059 121 0 0 25 0 1 0 186585614 46260224 9392 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134551780 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29379/statm: 11294 9392 104 219 0 11071 0
Current children cumulated CPU time (s) 1241.8
Current children cumulated vsize (KiB) 45176

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29578
/proc/meminfo: memFree=1766360/2055920 swapFree=4140768/4192956
[pid=29379] ppid=29377 vsize=45288 CPUtime=1301.79
/proc/29379/stat : 29379 (PBS4) R 29377 29379 28591 0 -1 4194304 12603 0 0 0 130053 126 0 0 25 0 1 0 186585614 46374912 9555 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29379/statm: 11322 9555 104 219 0 11099 0
Current children cumulated CPU time (s) 1301.79
Current children cumulated vsize (KiB) 45288

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29578
/proc/meminfo: memFree=1765784/2055920 swapFree=4140768/4192956
[pid=29379] ppid=29377 vsize=45836 CPUtime=1361.77
/proc/29379/stat : 29379 (PBS4) R 29377 29379 28591 0 -1 4194304 12758 0 0 0 136047 130 0 0 25 0 1 0 186585614 46936064 9710 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29379/statm: 11459 9710 104 219 0 11236 0
Current children cumulated CPU time (s) 1361.77
Current children cumulated vsize (KiB) 45836

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29578
/proc/meminfo: memFree=1765144/2055920 swapFree=4140768/4192956
[pid=29379] ppid=29377 vsize=45944 CPUtime=1421.75
/proc/29379/stat : 29379 (PBS4) R 29377 29379 28591 0 -1 4194304 12913 0 0 0 142042 133 0 0 25 0 1 0 186585614 47046656 9865 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29379/statm: 11486 9865 104 219 0 11263 0
Current children cumulated CPU time (s) 1421.75
Current children cumulated vsize (KiB) 45944

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29578
/proc/meminfo: memFree=1764632/2055920 swapFree=4140768/4192956
[pid=29379] ppid=29377 vsize=46528 CPUtime=1481.73
/proc/29379/stat : 29379 (PBS4) R 29377 29379 28591 0 -1 4194304 13049 0 0 0 148036 137 0 0 25 0 1 0 186585614 47644672 10001 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134551790 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29379/statm: 11632 10001 104 219 0 11409 0
Current children cumulated CPU time (s) 1481.73
Current children cumulated vsize (KiB) 46528

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29578
/proc/meminfo: memFree=1764120/2055920 swapFree=4140768/4192956
[pid=29379] ppid=29377 vsize=46528 CPUtime=1541.7
/proc/29379/stat : 29379 (PBS4) R 29377 29379 28591 0 -1 4194304 13202 0 0 0 154029 141 0 0 25 0 1 0 186585614 47644672 10154 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29379/statm: 11632 10154 104 219 0 11409 0
Current children cumulated CPU time (s) 1541.7
Current children cumulated vsize (KiB) 46528

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29578
/proc/meminfo: memFree=1763480/2055920 swapFree=4140768/4192956
[pid=29379] ppid=29377 vsize=47148 CPUtime=1601.68
/proc/29379/stat : 29379 (PBS4) R 29377 29379 28591 0 -1 4194304 13353 0 0 0 160023 145 0 0 25 0 1 0 186585614 48279552 10305 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29379/statm: 11787 10305 104 219 0 11564 0
Current children cumulated CPU time (s) 1601.68
Current children cumulated vsize (KiB) 47148

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29578
/proc/meminfo: memFree=1762968/2055920 swapFree=4140768/4192956
[pid=29379] ppid=29377 vsize=47256 CPUtime=1661.67
/proc/29379/stat : 29379 (PBS4) R 29377 29379 28591 0 -1 4194304 13492 0 0 0 166017 150 0 0 25 0 1 0 186585614 48390144 10444 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134551780 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29379/statm: 11814 10444 104 219 0 11591 0
Current children cumulated CPU time (s) 1661.67
Current children cumulated vsize (KiB) 47256

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29578
/proc/meminfo: memFree=1762264/2055920 swapFree=4140768/4192956
[pid=29379] ppid=29377 vsize=47912 CPUtime=1721.65
/proc/29379/stat : 29379 (PBS4) R 29377 29379 28591 0 -1 4194304 13649 0 0 0 172012 153 0 0 25 0 1 0 186585614 49061888 10601 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134551784 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29379/statm: 11978 10601 104 219 0 11755 0
Current children cumulated CPU time (s) 1721.65
Current children cumulated vsize (KiB) 47912

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29578
/proc/meminfo: memFree=1761432/2055920 swapFree=4140768/4192956
[pid=29379] ppid=29377 vsize=48168 CPUtime=1781.63
/proc/29379/stat : 29379 (PBS4) R 29377 29379 28591 0 -1 4194304 13875 0 0 0 178005 158 0 0 25 0 1 0 186585614 49324032 10827 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134552744 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29379/statm: 12042 10827 104 219 0 11819 0
Current children cumulated CPU time (s) 1781.63
Current children cumulated vsize (KiB) 48168



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29578
/proc/meminfo: memFree=1761112/2055920 swapFree=4140768/4192956
[pid=29379] ppid=29377 vsize=48448 CPUtime=1800.03
/proc/29379/stat : 29379 (PBS4) R 29377 29379 28591 0 -1 4194304 13953 0 0 0 179844 159 0 0 25 0 1 0 186585614 49610752 10905 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29379/statm: 12112 10905 104 219 0 11889 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 48448

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

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

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29578
/proc/meminfo: memFree=1761112/2055920 swapFree=4140768/4192956
[pid=29379] ppid=29377 vsize=48448 CPUtime=1800.03
/proc/29379/stat : 29379 (PBS4) R 29377 29379 28591 0 -1 4194304 13953 0 0 0 179844 159 0 0 25 0 1 0 186585614 49610752 10905 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29379/statm: 12112 10905 104 219 0 11889 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 48448

Child status: 0
Real time (s): 1800.72
CPU time (s): 1800.05
CPU user time (s): 1798.45
CPU system time (s): 1.60076
CPU usage (%): 99.9629
Max. virtual memory (cumulated for all children) (KiB): 48448

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.45
system time used= 1.60076
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13954
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= 2645

runsolver used 2.16167 second user time and 4.36634 second system time

The end

Launcher Data (download as text)

Begin job on node3 on Fri Apr 20 21:44:39 UTC 2007

IDJOB= 372534
IDBENCH= 24979
IDSOLVER= 157
FILE ID= node3/372534-1177105478

PBS_JOBID= 4640400

Free space on /tmp= 66357 MiB

SOLVER NAME= PBS4 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/manquinho/areaDelay/normalized-f20c10b_006_area_delay.opb
COMMAND LINE= /tmp/evaluation/372534-1177105478/PBS4 /tmp/evaluation/372534-1177105478/instance-372534-1177105478.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node3/convwatcher-372534-1177105478 -o ROOT/results/node3/conversion-372534-1177105478 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/372534-1177105478/instance-372534-1177105478.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-372534-1177105478 -o ROOT/results/node3/solver-372534-1177105478 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/372534-1177105478/PBS4 /tmp/evaluation/372534-1177105478/instance-372534-1177105478.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  7294dff8a2fbe1f0b26c181010dcfed2

RANDOM SEED= 897882811

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node3.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		: 3000.270
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		: 3000.270
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:       1805240 kB
Buffers:         49916 kB
Cached:         135556 kB
SwapCached:      15128 kB
Active:         138544 kB
Inactive:        70284 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1805240 kB
SwapTotal:     4192956 kB
SwapFree:      4140768 kB
Dirty:            1508 kB
Writeback:           0 kB
Mapped:          30232 kB
Slab:            27388 kB
Committed_AS:  6005084 kB
PageTables:       1780 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= 66357 MiB

End job on node3 on Fri Apr 20 22:14:42 UTC 2007