Trace number 372814

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. 1800.11 1800.72

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-LIN/submittedPB07/manquinho/
areaDelay/normalized-f20c10b_014_area_delay.opb
MD5SUM525408a019e1cf8f47f95fb4bdf20c0f
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark30
Best CPU time to get the best result obtained on this benchmark1782.74
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 30
Optimality of the best value was proved NO
Number of variables5256
Total number of constraints15614
Number of constraints which are clauses15614
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 2531
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 2531
Number of bits of the sum of numbers in the objective function 12
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 2531
Number of bits of the biggest sum of numbers12
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/372814-1177137040/instance-372814-1177137040.opb ......
0.19/0.23	c done parsing opb.
0.19/0.23	o 260
0.19/0.23	o 259
0.19/0.24	o 258
0.19/0.25	o 257
0.19/0.25	o 256
0.19/0.26	o 255
0.19/0.27	o 254
0.19/0.27	o 253
0.19/0.29	o 252
0.19/0.29	o 215
5.09/5.10	o 213
5.09/5.10	o 212
5.09/5.11	o 211
5.09/5.12	o 210
5.09/5.13	o 202
87.77/87.82	o 201
291.19/291.39	o 180
291.30/291.40	o 172
1800.09/1800.70	s SATISFIABLE

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/372814-1177137040/instance-372814-1177137040.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/node67/watcher-372814-1177137040 -o ROOT/results/node67/solver-372814-1177137040 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/372814-1177137040/PBS4 /tmp/evaluation/372814-1177137040/instance-372814-1177137040.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 3/64 14076
/proc/meminfo: memFree=1703128/2055920 swapFree=4180708/4192956
[pid=14076] ppid=14074 vsize=1968 CPUtime=0
/proc/14076/stat : 14076 (PBS4) R 14074 14076 13340 0 -1 4194304 306 0 0 0 0 0 0 0 18 0 1 0 189693549 2015232 288 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134640367 0 0 4096 0 0 0 0 17 1 0 0
/proc/14076/statm: 492 288 86 219 0 269 0

[startup+0.0866419 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 14076
/proc/meminfo: memFree=1703128/2055920 swapFree=4180708/4192956
[pid=14076] ppid=14074 vsize=2684 CPUtime=0.08
/proc/14076/stat : 14076 (PBS4) R 14074 14076 13340 0 -1 4194304 483 0 0 0 8 0 0 0 18 0 1 0 189693549 2748416 465 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134590670 0 0 4096 0 0 0 0 17 1 0 0
/proc/14076/statm: 671 465 87 219 0 448 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2684

[startup+0.101645 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 14076
/proc/meminfo: memFree=1703128/2055920 swapFree=4180708/4192956
[pid=14076] ppid=14074 vsize=2684 CPUtime=0.09
/proc/14076/stat : 14076 (PBS4) R 14074 14076 13340 0 -1 4194304 506 0 0 0 9 0 0 0 18 0 1 0 189693549 2748416 488 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134596339 0 0 4096 0 0 0 0 17 1 0 0
/proc/14076/statm: 671 488 87 219 0 448 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2684

[startup+0.30168 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 14076
/proc/meminfo: memFree=1703128/2055920 swapFree=4180708/4192956
[pid=14076] ppid=14074 vsize=3412 CPUtime=0.29
/proc/14076/stat : 14076 (PBS4) R 14074 14076 13340 0 -1 4194304 737 0 0 0 28 1 0 0 19 0 1 0 189693549 3493888 670 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14076/statm: 853 670 104 219 0 630 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3412

[startup+0.701752 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 14076
/proc/meminfo: memFree=1703128/2055920 swapFree=4180708/4192956
[pid=14076] ppid=14074 vsize=4204 CPUtime=0.69
/proc/14076/stat : 14076 (PBS4) R 14074 14076 13340 0 -1 4194304 923 0 0 0 67 2 0 0 22 0 1 0 189693549 4304896 856 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134590670 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14076/statm: 1051 856 104 219 0 828 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4204

[startup+1.50291 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 14077
/proc/meminfo: memFree=1699728/2055920 swapFree=4180708/4192956
[pid=14076] ppid=14074 vsize=5516 CPUtime=1.49
/proc/14076/stat : 14076 (PBS4) R 14074 14076 13340 0 -1 4194304 1183 0 0 0 147 2 0 0 25 0 1 0 189693549 5648384 1116 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14076/statm: 1379 1116 104 219 0 1156 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5516

[startup+3.10119 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 14077
/proc/meminfo: memFree=1698448/2055920 swapFree=4180708/4192956
[pid=14076] ppid=14074 vsize=8364 CPUtime=3.09
/proc/14076/stat : 14076 (PBS4) R 14074 14076 13340 0 -1 4194304 1519 0 0 0 305 4 0 0 25 0 1 0 189693549 8564736 1355 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14076/statm: 2091 1355 104 219 0 1868 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8364

[startup+6.30178 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 14077
/proc/meminfo: memFree=1696592/2055920 swapFree=4180708/4192956
[pid=14076] ppid=14074 vsize=8900 CPUtime=6.29
/proc/14076/stat : 14076 (PBS4) R 14074 14076 13340 0 -1 4194304 1973 0 0 0 623 6 0 0 25 0 1 0 189693549 9113600 1809 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14076/statm: 2225 1809 104 219 0 2002 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8900

[startup+12.702 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 14077
/proc/meminfo: memFree=1694360/2055920 swapFree=4180708/4192956
[pid=14076] ppid=14074 vsize=9732 CPUtime=12.68
/proc/14076/stat : 14076 (PBS4) R 14074 14076 13340 0 -1 4194304 2377 0 0 0 1260 8 0 0 25 0 1 0 189693549 9965568 2213 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134547352 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14076/statm: 2433 2213 104 219 0 2210 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 9732

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 14077
/proc/meminfo: memFree=1693528/2055920 swapFree=4180708/4192956
[pid=14076] ppid=14074 vsize=10640 CPUtime=25.49
/proc/14076/stat : 14076 (PBS4) R 14074 14076 13340 0 -1 4194304 2585 0 0 0 2539 10 0 0 25 0 1 0 189693549 10895360 2421 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134563087 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14076/statm: 2660 2421 104 219 0 2437 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 10640

[startup+51.102 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 14077
/proc/meminfo: memFree=1692632/2055920 swapFree=4180708/4192956
[pid=14076] ppid=14074 vsize=11448 CPUtime=51.07
/proc/14076/stat : 14076 (PBS4) R 14074 14076 13340 0 -1 4194304 2812 0 0 0 5095 12 0 0 25 0 1 0 189693549 11722752 2648 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559792 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14076/statm: 2862 2648 104 219 0 2639 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 11448

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 14077
/proc/meminfo: memFree=1687768/2055920 swapFree=4180708/4192956
[pid=14076] ppid=14074 vsize=17076 CPUtime=102.26
/proc/14076/stat : 14076 (PBS4) R 14074 14076 13340 0 -1 4194304 4029 0 0 0 10211 15 0 0 25 0 1 0 189693549 17485824 3865 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134563062 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14076/statm: 4269 3865 104 219 0 4046 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 17076

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14077
/proc/meminfo: memFree=1685912/2055920 swapFree=4180708/4192956
[pid=14076] ppid=14074 vsize=18588 CPUtime=162.24
/proc/14076/stat : 14076 (PBS4) R 14074 14076 13340 0 -1 4194304 4685 0 0 0 16205 19 0 0 25 0 1 0 189693549 19034112 4328 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559785 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14076/statm: 4647 4328 104 219 0 4424 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 18588

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14077
/proc/meminfo: memFree=1683544/2055920 swapFree=4180708/4192956
[pid=14076] ppid=14074 vsize=27884 CPUtime=222.22
/proc/14076/stat : 14076 (PBS4) R 14074 14076 13340 0 -1 4194304 5266 0 0 0 22201 21 0 0 25 0 1 0 189693549 28553216 4909 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559739 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14076/statm: 6971 4909 104 219 0 6748 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 27884

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14077
/proc/meminfo: memFree=1682072/2055920 swapFree=4180708/4192956
[pid=14076] ppid=14074 vsize=28984 CPUtime=282.2
/proc/14076/stat : 14076 (PBS4) R 14074 14076 13340 0 -1 4194304 5633 0 0 0 28196 24 0 0 25 0 1 0 189693549 29679616 5276 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559810 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14076/statm: 7246 5276 104 219 0 7023 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 28984

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14077
/proc/meminfo: memFree=1680920/2055920 swapFree=4180708/4192956
[pid=14076] ppid=14074 vsize=30032 CPUtime=342.17
/proc/14076/stat : 14076 (PBS4) R 14074 14076 13340 0 -1 4194304 5925 0 0 0 34190 27 0 0 25 0 1 0 189693549 30752768 5568 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14076/statm: 7508 5568 104 219 0 7285 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 30032

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14077
/proc/meminfo: memFree=1680216/2055920 swapFree=4180708/4192956
[pid=14076] ppid=14074 vsize=31964 CPUtime=402.15
/proc/14076/stat : 14076 (PBS4) R 14074 14076 13340 0 -1 4194304 6479 0 0 0 40184 31 0 0 25 0 1 0 189693549 32731136 5737 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559774 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14076/statm: 7991 5737 104 219 0 7768 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 31964

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14077
/proc/meminfo: memFree=1679064/2055920 swapFree=4180708/4192956
[pid=14076] ppid=14074 vsize=32544 CPUtime=462.14
/proc/14076/stat : 14076 (PBS4) R 14074 14076 13340 0 -1 4194304 6767 0 0 0 46179 35 0 0 25 0 1 0 189693549 33325056 6025 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14076/statm: 8136 6025 104 219 0 7913 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 32544

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14077
/proc/meminfo: memFree=1678488/2055920 swapFree=4180708/4192956
[pid=14076] ppid=14074 vsize=32996 CPUtime=522.11
/proc/14076/stat : 14076 (PBS4) R 14074 14076 13340 0 -1 4194304 6941 0 0 0 52174 37 0 0 25 0 1 0 189693549 33787904 6199 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559805 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14076/statm: 8249 6199 104 219 0 8026 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 32996

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14077
/proc/meminfo: memFree=1677656/2055920 swapFree=4180708/4192956
[pid=14076] ppid=14074 vsize=33592 CPUtime=582.09
/proc/14076/stat : 14076 (PBS4) R 14074 14076 13340 0 -1 4194304 7118 0 0 0 58169 40 0 0 25 0 1 0 189693549 34398208 6376 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14076/statm: 8398 6376 104 219 0 8175 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 33592

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14079
/proc/meminfo: memFree=1676888/2055920 swapFree=4180708/4192956
[pid=14076] ppid=14074 vsize=34036 CPUtime=642.08
/proc/14076/stat : 14076 (PBS4) R 14074 14076 13340 0 -1 4194304 7275 0 0 0 64164 44 0 0 25 0 1 0 189693549 34852864 6533 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559742 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14076/statm: 8509 6533 104 219 0 8286 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 34036


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

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14079
/proc/meminfo: memFree=1674392/2055920 swapFree=4180708/4192956
[pid=14076] ppid=14074 vsize=35924 CPUtime=881.99
/proc/14076/stat : 14076 (PBS4) R 14074 14076 13340 0 -1 4194304 7899 0 0 0 88143 56 0 0 25 0 1 0 189693549 36786176 7157 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14076/statm: 8981 7157 104 219 0 8758 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 35924

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14079
/proc/meminfo: memFree=1673752/2055920 swapFree=4180708/4192956
[pid=14076] ppid=14074 vsize=39592 CPUtime=941.97
/proc/14076/stat : 14076 (PBS4) R 14074 14076 13340 0 -1 4194304 8827 0 0 0 94137 60 0 0 25 0 1 0 189693549 40542208 7316 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559712 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14076/statm: 9898 7316 104 219 0 9675 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 39592

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14079
/proc/meminfo: memFree=1673304/2055920 swapFree=4180708/4192956
[pid=14076] ppid=14074 vsize=39940 CPUtime=1001.95
/proc/14076/stat : 14076 (PBS4) R 14074 14076 13340 0 -1 4194304 8938 0 0 0 100133 62 0 0 25 0 1 0 189693549 40898560 7427 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134563095 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14076/statm: 9985 7427 104 219 0 9762 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 39940

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14079
/proc/meminfo: memFree=1672856/2055920 swapFree=4180708/4192956
[pid=14076] ppid=14074 vsize=40068 CPUtime=1061.93
/proc/14076/stat : 14076 (PBS4) R 14074 14076 13340 0 -1 4194304 9047 0 0 0 106128 65 0 0 25 0 1 0 189693549 41029632 7536 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14076/statm: 10017 7536 104 219 0 9794 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 40068

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14079
/proc/meminfo: memFree=1672408/2055920 swapFree=4180708/4192956
[pid=14076] ppid=14074 vsize=40568 CPUtime=1121.92
/proc/14076/stat : 14076 (PBS4) R 14074 14076 13340 0 -1 4194304 9160 0 0 0 112124 68 0 0 25 0 1 0 189693549 41541632 7649 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14076/statm: 10142 7649 104 219 0 9919 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 40568

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14079
/proc/meminfo: memFree=1672024/2055920 swapFree=4180708/4192956
[pid=14076] ppid=14074 vsize=40944 CPUtime=1181.9
/proc/14076/stat : 14076 (PBS4) R 14074 14076 13340 0 -1 4194304 9275 0 0 0 118119 71 0 0 25 0 1 0 189693549 41926656 7764 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559805 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14076/statm: 10236 7764 104 219 0 10013 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 40944

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14079
/proc/meminfo: memFree=1671384/2055920 swapFree=4180708/4192956
[pid=14076] ppid=14074 vsize=41220 CPUtime=1241.87
/proc/14076/stat : 14076 (PBS4) R 14074 14076 13340 0 -1 4194304 9411 0 0 0 124113 74 0 0 25 0 1 0 189693549 42209280 7900 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559712 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14076/statm: 10305 7900 104 219 0 10082 0
Current children cumulated CPU time (s) 1241.87
Current children cumulated vsize (KiB) 41220

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14079
/proc/meminfo: memFree=1670808/2055920 swapFree=4180708/4192956
[pid=14076] ppid=14074 vsize=41624 CPUtime=1301.85
/proc/14076/stat : 14076 (PBS4) R 14074 14076 13340 0 -1 4194304 9551 0 0 0 130108 77 0 0 25 0 1 0 189693549 42622976 8040 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14076/statm: 10406 8040 104 219 0 10183 0
Current children cumulated CPU time (s) 1301.85
Current children cumulated vsize (KiB) 41624

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14079
/proc/meminfo: memFree=1670360/2055920 swapFree=4180708/4192956
[pid=14076] ppid=14074 vsize=41856 CPUtime=1361.83
/proc/14076/stat : 14076 (PBS4) R 14074 14076 13340 0 -1 4194304 9682 0 0 0 136103 80 0 0 25 0 1 0 189693549 42860544 8171 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559724 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14076/statm: 10464 8171 104 219 0 10241 0
Current children cumulated CPU time (s) 1361.83
Current children cumulated vsize (KiB) 41856

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14079
/proc/meminfo: memFree=1670104/2055920 swapFree=4180708/4192956
[pid=14076] ppid=14074 vsize=42132 CPUtime=1421.81
/proc/14076/stat : 14076 (PBS4) R 14074 14076 13340 0 -1 4194304 9760 0 0 0 142099 82 0 0 25 0 1 0 189693549 43143168 8249 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14076/statm: 10533 8249 104 219 0 10310 0
Current children cumulated CPU time (s) 1421.81
Current children cumulated vsize (KiB) 42132

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14079
/proc/meminfo: memFree=1669720/2055920 swapFree=4180708/4192956
[pid=14076] ppid=14074 vsize=42264 CPUtime=1481.8
/proc/14076/stat : 14076 (PBS4) R 14074 14076 13340 0 -1 4194304 9849 0 0 0 148095 85 0 0 25 0 1 0 189693549 43278336 8338 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134546772 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14076/statm: 10566 8338 104 219 0 10343 0
Current children cumulated CPU time (s) 1481.8
Current children cumulated vsize (KiB) 42264

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14079
/proc/meminfo: memFree=1669080/2055920 swapFree=4180708/4192956
[pid=14076] ppid=14074 vsize=42932 CPUtime=1541.77
/proc/14076/stat : 14076 (PBS4) R 14074 14076 13340 0 -1 4194304 10004 0 0 0 154091 86 0 0 25 0 1 0 189693549 43962368 8493 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14076/statm: 10733 8493 104 219 0 10510 0
Current children cumulated CPU time (s) 1541.77
Current children cumulated vsize (KiB) 42932

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14079
/proc/meminfo: memFree=1668760/2055920 swapFree=4180708/4192956
[pid=14076] ppid=14074 vsize=43076 CPUtime=1601.76
/proc/14076/stat : 14076 (PBS4) R 14074 14076 13340 0 -1 4194304 10096 0 0 0 160087 89 0 0 25 0 1 0 189693549 44109824 8585 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559724 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14076/statm: 10769 8585 104 219 0 10546 0
Current children cumulated CPU time (s) 1601.76
Current children cumulated vsize (KiB) 43076

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14079
/proc/meminfo: memFree=1668440/2055920 swapFree=4180708/4192956
[pid=14076] ppid=14074 vsize=43384 CPUtime=1661.73
/proc/14076/stat : 14076 (PBS4) R 14074 14076 13340 0 -1 4194304 10175 0 0 0 166082 91 0 0 25 0 1 0 189693549 44425216 8664 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14076/statm: 10846 8664 104 219 0 10623 0
Current children cumulated CPU time (s) 1661.73
Current children cumulated vsize (KiB) 43384

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14079
/proc/meminfo: memFree=1668056/2055920 swapFree=4180708/4192956
[pid=14076] ppid=14074 vsize=43384 CPUtime=1721.71
/proc/14076/stat : 14076 (PBS4) R 14074 14076 13340 0 -1 4194304 10270 0 0 0 172078 93 0 0 25 0 1 0 189693549 44425216 8759 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559805 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14076/statm: 10846 8759 104 219 0 10623 0
Current children cumulated CPU time (s) 1721.71
Current children cumulated vsize (KiB) 43384

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14079
/proc/meminfo: memFree=1667544/2055920 swapFree=4180708/4192956
[pid=14076] ppid=14074 vsize=43844 CPUtime=1781.7
/proc/14076/stat : 14076 (PBS4) R 14074 14076 13340 0 -1 4194304 10394 0 0 0 178073 97 0 0 25 0 1 0 189693549 44896256 8883 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134547066 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14076/statm: 10961 8883 104 219 0 10738 0
Current children cumulated CPU time (s) 1781.7
Current children cumulated vsize (KiB) 43844



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14079
/proc/meminfo: memFree=1667416/2055920 swapFree=4180708/4192956
[pid=14076] ppid=14074 vsize=43948 CPUtime=1800.09
/proc/14076/stat : 14076 (PBS4) R 14074 14076 13340 0 -1 4194304 10428 0 0 0 179912 97 0 0 25 0 1 0 189693549 45002752 8917 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559805 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14076/statm: 10987 8917 104 219 0 10764 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 43948

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: 0.99 0.98 0.99 2/65 14079
/proc/meminfo: memFree=1667416/2055920 swapFree=4180708/4192956
[pid=14076] ppid=14074 vsize=43948 CPUtime=1800.09
/proc/14076/stat : 14076 (PBS4) R 14074 14076 13340 0 -1 4194304 10428 0 0 0 179912 97 0 0 25 0 1 0 189693549 45002752 8917 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559805 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14076/statm: 10987 8917 104 219 0 10764 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 43948

Child status: 0
Real time (s): 1800.72
CPU time (s): 1800.11
CPU user time (s): 1799.13
CPU system time (s): 0.98385
CPU usage (%): 99.9664
Max. virtual memory (cumulated for all children) (KiB): 43948

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.13
system time used= 0.98385
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10429
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= 1901

runsolver used 1.14783 second user time and 3.78043 second system time

The end

Launcher Data (download as text)

Begin job on node67 on Sat Apr 21 06:30:40 UTC 2007

IDJOB= 372814
IDBENCH= 24999
IDSOLVER= 157
FILE ID= node67/372814-1177137040

PBS_JOBID= 4648797

Free space on /tmp= 66455 MiB

SOLVER NAME= PBS4 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/manquinho/areaDelay/normalized-f20c10b_014_area_delay.opb
COMMAND LINE= /tmp/evaluation/372814-1177137040/PBS4 /tmp/evaluation/372814-1177137040/instance-372814-1177137040.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node67/convwatcher-372814-1177137040 -o ROOT/results/node67/conversion-372814-1177137040 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/372814-1177137040/instance-372814-1177137040.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node67/watcher-372814-1177137040 -o ROOT/results/node67/solver-372814-1177137040 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/372814-1177137040/PBS4 /tmp/evaluation/372814-1177137040/instance-372814-1177137040.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  525408a019e1cf8f47f95fb4bdf20c0f

RANDOM SEED= 67806715

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node67.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		: 3000.263
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		: 3000.263
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:       1703536 kB
Buffers:         50748 kB
Cached:         248324 kB
SwapCached:       5976 kB
Active:         123244 kB
Inactive:       187848 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1703536 kB
SwapTotal:     4192956 kB
SwapFree:      4180708 kB
Dirty:            1580 kB
Writeback:           0 kB
Mapped:          15592 kB
Slab:            27256 kB
Committed_AS:  1109152 kB
PageTables:       1452 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= 66455 MiB

End job on node67 on Sat Apr 21 07:00:43 UTC 2007