Trace number 349888

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 2007-03-23? (TO) 1800.1 1800.62

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
market-split/normalized-market-split_8_70_2.opb
MD5SUMccdf85c0efcf9b688264aa74ef25462f
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables71
Total number of constraints17
Number of constraints which are clauses1
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints16
Minimum length of a constraint1
Maximum length of a constraint70
Number of terms in the objective function 1
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 1
Number of bits of the sum of numbers in the objective function 1
Biggest number in a constraint 1943
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 5830
Number of bits of the biggest sum of numbers13
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

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/349888-1176725820/instance-349888-1176725820.opb ......
1800.07/1800.60	c done parsing opb.
1800.07/1800.60	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/349888-1176725820/instance-349888-1176725820.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/node71/watcher-349888-1176725820 -o ROOT/results/node71/solver-349888-1176725820 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/349888-1176725820/PBS4 /tmp/evaluation/349888-1176725820/instance-349888-1176725820.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: 1.09 1.04 1.00 3/64 8441
/proc/meminfo: memFree=1909360/2055920 swapFree=4184232/4192956
[pid=8441] ppid=8439 vsize=1320 CPUtime=0
/proc/8441/stat : 8441 (PBS4) R 8439 8441 8072 0 -1 4194304 140 0 0 0 0 0 0 0 18 0 1 0 148571356 1351680 122 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8441/statm: 330 122 92 219 0 107 0

[startup+0.0852189 s]
/proc/loadavg: 1.09 1.04 1.00 3/64 8441
/proc/meminfo: memFree=1909360/2055920 swapFree=4184232/4192956
[pid=8441] ppid=8439 vsize=1320 CPUtime=0.08
/proc/8441/stat : 8441 (PBS4) R 8439 8441 8072 0 -1 4194304 181 0 0 0 8 0 0 0 18 0 1 0 148571356 1351680 163 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8441/statm: 330 163 92 219 0 107 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1320

[startup+0.102222 s]
/proc/loadavg: 1.09 1.04 1.00 3/64 8441
/proc/meminfo: memFree=1909360/2055920 swapFree=4184232/4192956
[pid=8441] ppid=8439 vsize=1320 CPUtime=0.1
/proc/8441/stat : 8441 (PBS4) R 8439 8441 8072 0 -1 4194304 189 0 0 0 10 0 0 0 18 0 1 0 148571356 1351680 171 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8441/statm: 330 171 92 219 0 107 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1320

[startup+0.302248 s]
/proc/loadavg: 1.09 1.04 1.00 3/64 8441
/proc/meminfo: memFree=1909360/2055920 swapFree=4184232/4192956
[pid=8441] ppid=8439 vsize=2252 CPUtime=0.29
/proc/8441/stat : 8441 (PBS4) R 8439 8441 8072 0 -1 4194304 287 0 0 0 29 0 0 0 19 0 1 0 148571356 2306048 269 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8441/statm: 563 269 93 219 0 340 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2252

[startup+0.701303 s]
/proc/loadavg: 1.09 1.04 1.00 3/64 8441
/proc/meminfo: memFree=1909360/2055920 swapFree=4184232/4192956
[pid=8441] ppid=8439 vsize=3276 CPUtime=0.69
/proc/8441/stat : 8441 (PBS4) R 8439 8441 8072 0 -1 4194304 473 0 0 0 69 0 0 0 22 0 1 0 148571356 3354624 455 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8441/statm: 819 455 93 219 0 596 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3276

[startup+1.50141 s]
/proc/loadavg: 1.09 1.04 1.00 2/65 8442
/proc/meminfo: memFree=1907368/2055920 swapFree=4184232/4192956
[pid=8441] ppid=8439 vsize=5652 CPUtime=1.49
/proc/8441/stat : 8441 (PBS4) R 8439 8441 8072 0 -1 4194304 835 0 0 0 148 1 0 0 25 0 1 0 148571356 5787648 817 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8441/statm: 1413 817 93 219 0 1190 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5652

[startup+3.10163 s]
/proc/loadavg: 1.09 1.04 1.00 2/65 8442
/proc/meminfo: memFree=1905448/2055920 swapFree=4184232/4192956
[pid=8441] ppid=8439 vsize=10244 CPUtime=3.09
/proc/8441/stat : 8441 (PBS4) R 8439 8441 8072 0 -1 4194304 1440 0 0 0 307 2 0 0 25 0 1 0 148571356 10489856 1373 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8441/statm: 2561 1373 94 219 0 2338 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10244

[startup+6.30107 s]
/proc/loadavg: 1.09 1.04 1.00 2/65 8442
/proc/meminfo: memFree=1901928/2055920 swapFree=4184232/4192956
[pid=8441] ppid=8439 vsize=10532 CPUtime=6.29
/proc/8441/stat : 8441 (PBS4) R 8439 8441 8072 0 -1 4194304 2089 0 0 0 625 4 0 0 25 0 1 0 148571356 10784768 2022 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8441/statm: 2633 2022 94 219 0 2410 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10532

[startup+12.7019 s]
/proc/loadavg: 1.07 1.03 1.00 2/65 8442
/proc/meminfo: memFree=1899048/2055920 swapFree=4184232/4192956
[pid=8441] ppid=8439 vsize=19808 CPUtime=12.69
/proc/8441/stat : 8441 (PBS4) R 8439 8441 8072 0 -1 4194304 2825 0 0 0 1263 6 0 0 25 0 1 0 148571356 20283392 2661 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8441/statm: 4952 2661 94 219 0 4729 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19808

[startup+25.5027 s]
/proc/loadavg: 1.06 1.03 1.00 2/65 8442
/proc/meminfo: memFree=1894248/2055920 swapFree=4184232/4192956
[pid=8441] ppid=8439 vsize=20584 CPUtime=25.48
/proc/8441/stat : 8441 (PBS4) R 8439 8441 8072 0 -1 4194304 3982 0 0 0 2539 9 0 0 25 0 1 0 148571356 21078016 3818 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8441/statm: 5146 3818 94 219 0 4923 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 20584

[startup+51.1012 s]
/proc/loadavg: 1.04 1.03 1.00 2/65 8442
/proc/meminfo: memFree=1889064/2055920 swapFree=4184232/4192956
[pid=8441] ppid=8439 vsize=22248 CPUtime=51.07
/proc/8441/stat : 8441 (PBS4) R 8439 8441 8072 0 -1 4194304 5450 0 0 0 5093 14 0 0 25 0 1 0 148571356 22781952 5093 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8441/statm: 5562 5093 94 219 0 5339 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 22248

[startup+102.305 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 8442
/proc/meminfo: memFree=1882088/2055920 swapFree=4184232/4192956
[pid=8441] ppid=8439 vsize=39872 CPUtime=102.26
/proc/8441/stat : 8441 (PBS4) R 8439 8441 8072 0 -1 4194304 7206 0 0 0 10204 22 0 0 25 0 1 0 148571356 40828928 6849 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8441/statm: 9968 6849 94 219 0 9745 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 39872

[startup+162.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 8442
/proc/meminfo: memFree=1875048/2055920 swapFree=4184232/4192956
[pid=8441] ppid=8439 vsize=42392 CPUtime=162.24
/proc/8441/stat : 8441 (PBS4) R 8439 8441 8072 0 -1 4194304 9346 0 0 0 16196 28 0 0 25 0 1 0 148571356 43409408 8604 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8441/statm: 10598 8604 94 219 0 10375 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 42392

[startup+222.303 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 8442
/proc/meminfo: memFree=1870056/2055920 swapFree=4184232/4192956
[pid=8441] ppid=8439 vsize=43296 CPUtime=222.23
/proc/8441/stat : 8441 (PBS4) R 8439 8441 8072 0 -1 4194304 10557 0 0 0 22188 35 0 0 25 0 1 0 148571356 44335104 9815 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8441/statm: 10824 9815 94 219 0 10601 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 43296

[startup+282.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8442
/proc/meminfo: memFree=1866536/2055920 swapFree=4184232/4192956
[pid=8441] ppid=8439 vsize=76620 CPUtime=282.21
/proc/8441/stat : 8441 (PBS4) R 8439 8441 8072 0 -1 4194304 11449 0 0 0 28180 41 0 0 25 0 1 0 148571356 78458880 10707 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8441/statm: 19155 10707 94 219 0 18932 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 76620

[startup+342.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8442
/proc/meminfo: memFree=1860264/2055920 swapFree=4184232/4192956
[pid=8441] ppid=8439 vsize=77004 CPUtime=342.19
/proc/8441/stat : 8441 (PBS4) R 8439 8441 8072 0 -1 4194304 12996 0 0 0 34173 46 0 0 25 0 1 0 148571356 78852096 12254 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8441/statm: 19251 12254 94 219 0 19028 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 77004

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8442
/proc/meminfo: memFree=1854120/2055920 swapFree=4184232/4192956
[pid=8441] ppid=8439 vsize=80792 CPUtime=402.18
/proc/8441/stat : 8441 (PBS4) R 8439 8441 8072 0 -1 4194304 15289 0 0 0 40167 51 0 0 25 0 1 0 148571356 82731008 13778 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8441/statm: 20198 13778 94 219 0 19975 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 80792

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8442
/proc/meminfo: memFree=1849576/2055920 swapFree=4184232/4192956
[pid=8441] ppid=8439 vsize=81996 CPUtime=462.15
/proc/8441/stat : 8441 (PBS4) R 8439 8441 8072 0 -1 4194304 16394 0 0 0 46160 55 0 0 25 0 1 0 148571356 83963904 14883 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551805 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8441/statm: 20499 14883 94 219 0 20276 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 81996

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8442
/proc/meminfo: memFree=1848616/2055920 swapFree=4184232/4192956
[pid=8441] ppid=8439 vsize=82848 CPUtime=522.14
/proc/8441/stat : 8441 (PBS4) R 8439 8441 8072 0 -1 4194304 16646 0 0 0 52155 59 0 0 25 0 1 0 148571356 84836352 15135 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8441/statm: 20712 15135 94 219 0 20489 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 82848

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8442
/proc/meminfo: memFree=1847976/2055920 swapFree=4184232/4192956
[pid=8441] ppid=8439 vsize=83224 CPUtime=582.12
/proc/8441/stat : 8441 (PBS4) R 8439 8441 8072 0 -1 4194304 16800 0 0 0 58150 62 0 0 25 0 1 0 148571356 85221376 15289 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8441/statm: 20806 15289 94 219 0 20583 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 83224

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8442
/proc/meminfo: memFree=1847400/2055920 swapFree=4184232/4192956
[pid=8441] ppid=8439 vsize=83520 CPUtime=642.1
/proc/8441/stat : 8441 (PBS4) R 8439 8441 8072 0 -1 4194304 16926 0 0 0 64145 65 0 0 25 0 1 0 148571356 85524480 15415 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8441/statm: 20880 15415 94 219 0 20657 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 83520


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

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8442
/proc/meminfo: memFree=1845480/2055920 swapFree=4184232/4192956
[pid=8441] ppid=8439 vsize=84428 CPUtime=822.05
/proc/8441/stat : 8441 (PBS4) R 8439 8441 8072 0 -1 4194304 17414 0 0 0 82130 75 0 0 25 0 1 0 148571356 86454272 15903 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8441/statm: 21107 15903 94 219 0 20884 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 84428

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8442
/proc/meminfo: memFree=1845032/2055920 swapFree=4184232/4192956
[pid=8441] ppid=8439 vsize=84836 CPUtime=882.03
/proc/8441/stat : 8441 (PBS4) R 8439 8441 8072 0 -1 4194304 17516 0 0 0 88124 79 0 0 25 0 1 0 148571356 86872064 16005 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8441/statm: 21209 16005 94 219 0 20986 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 84836

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8442
/proc/meminfo: memFree=1844648/2055920 swapFree=4184232/4192956
[pid=8441] ppid=8439 vsize=84836 CPUtime=942.02
/proc/8441/stat : 8441 (PBS4) R 8439 8441 8072 0 -1 4194304 17622 0 0 0 94119 83 0 0 25 0 1 0 148571356 86872064 16111 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552850 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8441/statm: 21209 16111 94 219 0 20986 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 84836

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8442
/proc/meminfo: memFree=1843624/2055920 swapFree=4184232/4192956
[pid=8441] ppid=8439 vsize=85696 CPUtime=1002
/proc/8441/stat : 8441 (PBS4) R 8439 8441 8072 0 -1 4194304 17868 0 0 0 100114 86 0 0 25 0 1 0 148571356 87752704 16357 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552759 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8441/statm: 21424 16357 94 219 0 21201 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 85696

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8442
/proc/meminfo: memFree=1842984/2055920 swapFree=4184232/4192956
[pid=8441] ppid=8439 vsize=92292 CPUtime=1061.99
/proc/8441/stat : 8441 (PBS4) R 8439 8441 8072 0 -1 4194304 19557 0 0 0 106109 90 0 0 25 0 1 0 148571356 94507008 16509 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552721 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8441/statm: 23073 16509 94 219 0 22850 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 92292

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8442
/proc/meminfo: memFree=1842664/2055920 swapFree=4184232/4192956
[pid=8441] ppid=8439 vsize=92292 CPUtime=1121.97
/proc/8441/stat : 8441 (PBS4) R 8439 8441 8072 0 -1 4194304 19639 0 0 0 112104 93 0 0 25 0 1 0 148571356 94507008 16591 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8441/statm: 23073 16591 94 219 0 22850 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 92292

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8442
/proc/meminfo: memFree=1842280/2055920 swapFree=4184232/4192956
[pid=8441] ppid=8439 vsize=92292 CPUtime=1181.95
/proc/8441/stat : 8441 (PBS4) R 8439 8441 8072 0 -1 4194304 19715 0 0 0 118098 97 0 0 25 0 1 0 148571356 94507008 16667 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8441/statm: 23073 16667 94 219 0 22850 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 92292

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8442
/proc/meminfo: memFree=1838120/2055920 swapFree=4184232/4192956
[pid=8441] ppid=8439 vsize=92484 CPUtime=1241.93
/proc/8441/stat : 8441 (PBS4) R 8439 8441 8072 0 -1 4194304 20757 0 0 0 124093 100 0 0 25 0 1 0 148571356 94703616 17709 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8441/statm: 23121 17709 94 219 0 22898 0
Current children cumulated CPU time (s) 1241.93
Current children cumulated vsize (KiB) 92484

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8442
/proc/meminfo: memFree=1834152/2055920 swapFree=4184232/4192956
[pid=8441] ppid=8439 vsize=92484 CPUtime=1301.92
/proc/8441/stat : 8441 (PBS4) R 8439 8441 8072 0 -1 4194304 21750 0 0 0 130090 102 0 0 25 0 1 0 148571356 94703616 18702 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552744 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8441/statm: 23121 18702 94 219 0 22898 0
Current children cumulated CPU time (s) 1301.92
Current children cumulated vsize (KiB) 92484

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8442
/proc/meminfo: memFree=1830376/2055920 swapFree=4184232/4192956
[pid=8441] ppid=8439 vsize=92748 CPUtime=1361.9
/proc/8441/stat : 8441 (PBS4) R 8439 8441 8072 0 -1 4194304 22676 0 0 0 136085 105 0 0 25 0 1 0 148571356 94973952 19628 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8441/statm: 23187 19628 94 219 0 22964 0
Current children cumulated CPU time (s) 1361.9
Current children cumulated vsize (KiB) 92748

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8444
/proc/meminfo: memFree=1827304/2055920 swapFree=4184232/4192956
[pid=8441] ppid=8439 vsize=93288 CPUtime=1421.88
/proc/8441/stat : 8441 (PBS4) R 8439 8441 8072 0 -1 4194304 23446 0 0 0 142081 107 0 0 25 0 1 0 148571356 95526912 20398 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8441/statm: 23322 20398 94 219 0 23099 0
Current children cumulated CPU time (s) 1421.88
Current children cumulated vsize (KiB) 93288

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8444
/proc/meminfo: memFree=1825960/2055920 swapFree=4184232/4192956
[pid=8441] ppid=8439 vsize=94684 CPUtime=1481.86
/proc/8441/stat : 8441 (PBS4) R 8439 8441 8072 0 -1 4194304 23777 0 0 0 148076 110 0 0 25 0 1 0 148571356 96956416 20729 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8441/statm: 23671 20729 94 219 0 23448 0
Current children cumulated CPU time (s) 1481.86
Current children cumulated vsize (KiB) 94684

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8444
/proc/meminfo: memFree=1825448/2055920 swapFree=4184232/4192956
[pid=8441] ppid=8439 vsize=95016 CPUtime=1541.84
/proc/8441/stat : 8441 (PBS4) R 8439 8441 8072 0 -1 4194304 23915 0 0 0 154071 113 0 0 25 0 1 0 148571356 97296384 20867 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8441/statm: 23754 20867 94 219 0 23531 0
Current children cumulated CPU time (s) 1541.84
Current children cumulated vsize (KiB) 95016

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8444
/proc/meminfo: memFree=1825064/2055920 swapFree=4184232/4192956
[pid=8441] ppid=8439 vsize=95148 CPUtime=1601.82
/proc/8441/stat : 8441 (PBS4) R 8439 8441 8072 0 -1 4194304 23994 0 0 0 160066 116 0 0 25 0 1 0 148571356 97431552 20946 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8441/statm: 23787 20946 94 219 0 23564 0
Current children cumulated CPU time (s) 1601.82
Current children cumulated vsize (KiB) 95148

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8444
/proc/meminfo: memFree=1824680/2055920 swapFree=4184232/4192956
[pid=8441] ppid=8439 vsize=95148 CPUtime=1661.81
/proc/8441/stat : 8441 (PBS4) R 8439 8441 8072 0 -1 4194304 24068 0 0 0 166063 118 0 0 25 0 1 0 148571356 97431552 21020 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8441/statm: 23787 21020 94 219 0 23564 0
Current children cumulated CPU time (s) 1661.81
Current children cumulated vsize (KiB) 95148

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8444
/proc/meminfo: memFree=1824488/2055920 swapFree=4184232/4192956
[pid=8441] ppid=8439 vsize=95148 CPUtime=1721.79
/proc/8441/stat : 8441 (PBS4) R 8439 8441 8072 0 -1 4194304 24123 0 0 0 172059 120 0 0 25 0 1 0 148571356 97431552 21075 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8441/statm: 23787 21075 94 219 0 23564 0
Current children cumulated CPU time (s) 1721.79
Current children cumulated vsize (KiB) 95148

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8444
/proc/meminfo: memFree=1823976/2055920 swapFree=4184232/4192956
[pid=8441] ppid=8439 vsize=95544 CPUtime=1781.78
/proc/8441/stat : 8441 (PBS4) R 8439 8441 8072 0 -1 4194304 24251 0 0 0 178055 123 0 0 25 0 1 0 148571356 97837056 21203 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8441/statm: 23886 21203 94 219 0 23663 0
Current children cumulated CPU time (s) 1781.78
Current children cumulated vsize (KiB) 95544



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8444
/proc/meminfo: memFree=1823528/2055920 swapFree=4184232/4192956
[pid=8441] ppid=8439 vsize=95544 CPUtime=1800.07
/proc/8441/stat : 8441 (PBS4) R 8439 8441 8072 0 -1 4194304 24358 0 0 0 179884 123 0 0 25 0 1 0 148571356 97837056 21310 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8441/statm: 23886 21310 94 219 0 23663 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 95544

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): 1800.1
CPU user time (s): 1798.85
CPU system time (s): 1.25181
CPU usage (%): 99.9709
Max. virtual memory (cumulated for all children) (KiB): 95544

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.85
system time used= 1.25181
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24359
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= 1933

runsolver used 1.3118 second user time and 3.62345 second system time

The end

Launcher Data (download as text)

Begin job on node71 on Mon Apr 16 12:17:00 UTC 2007

IDJOB= 349888
IDBENCH= 2898
IDSOLVER= 157
FILE ID= node71/349888-1176725820

PBS_JOBID= 4559504

Free space on /tmp= 66556 MiB

SOLVER NAME= PBS4 2007-03-23
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/market-split/normalized-market-split_8_70_2.opb
COMMAND LINE= /tmp/evaluation/349888-1176725820/PBS4 /tmp/evaluation/349888-1176725820/instance-349888-1176725820.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node71/convwatcher-349888-1176725820 -o ROOT/results/node71/conversion-349888-1176725820 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/349888-1176725820/instance-349888-1176725820.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node71/watcher-349888-1176725820 -o ROOT/results/node71/solver-349888-1176725820 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/349888-1176725820/PBS4 /tmp/evaluation/349888-1176725820/instance-349888-1176725820.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  ccdf85c0efcf9b688264aa74ef25462f

RANDOM SEED= 959690877

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node71.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		: 3000.234
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		: 3000.234
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:       1909768 kB
Buffers:          7928 kB
Cached:          76660 kB
SwapCached:       2792 kB
Active:          50084 kB
Inactive:        44252 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1909768 kB
SwapTotal:     4192956 kB
SwapFree:      4184232 kB
Dirty:            1144 kB
Writeback:           0 kB
Mapped:          15760 kB
Slab:            37816 kB
Committed_AS:  2468424 kB
PageTables:       1448 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= 66556 MiB

End job on node71 on Mon Apr 16 12:47:03 UTC 2007