Trace number 430458

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) 1800.07 1800.62

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=9-P0=257-P1=53-P2=163-P3=163-P4=251-P5=269-P6=479-P7=113-B.opb
MD5SUM61ecac306f245a9bac818667ce91a2bc
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark0.236963
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables189
Total number of constraints15
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints15
Minimum length of a constraint9
Maximum length of a constraint99
Number of terms in the objective function 9
Biggest coefficient in the objective function 256
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 511
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 131072
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 523264
Number of bits of the biggest sum of numbers19
Number of products (including duplicates)567
Sum of products size (including duplicates)1134
Number of different products567
Sum of products size1134

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/430458-1177995440/instance-430458-1177995440.opb ......
1800.06/1800.61	c done parsing opb.
1800.06/1800.61	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/430458-1177995440/instance-430458-1177995440.opb

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node12/watcher-430458-1177995440 -o ROOT/results/node12/solver-430458-1177995440 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/430458-1177995440/PBS4 /tmp/evaluation/430458-1177995440/instance-430458-1177995440.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: 0.87 0.99 0.99 3/77 9413
/proc/meminfo: memFree=1829944/2055920 swapFree=4160052/4192956
[pid=9413] ppid=9411 vsize=1456 CPUtime=0
/proc/9413/stat : 9413 (PBS4) R 9411 9413 9084 0 -1 4194304 164 0 0 0 0 0 0 0 18 0 1 0 275581387 1490944 147 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135006597 0 0 4096 0 0 0 0 17 1 0 0
/proc/9413/statm: 364 150 87 219 0 141 0

[startup+0.033626 s]
/proc/loadavg: 0.87 0.99 0.99 3/77 9413
/proc/meminfo: memFree=1829944/2055920 swapFree=4160052/4192956
[pid=9413] ppid=9411 vsize=1604 CPUtime=0.03
/proc/9413/stat : 9413 (PBS4) R 9411 9413 9084 0 -1 4194304 246 0 0 0 3 0 0 0 18 0 1 0 275581387 1642496 229 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9413/statm: 401 229 92 219 0 178 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1604

[startup+0.101632 s]
/proc/loadavg: 0.87 0.99 0.99 3/77 9413
/proc/meminfo: memFree=1829944/2055920 swapFree=4160052/4192956
[pid=9413] ppid=9411 vsize=2524 CPUtime=0.09
/proc/9413/stat : 9413 (PBS4) R 9411 9413 9084 0 -1 4194304 356 0 0 0 9 0 0 0 18 0 1 0 275581387 2584576 339 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134590670 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9413/statm: 631 339 93 219 0 408 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2524

[startup+0.301654 s]
/proc/loadavg: 0.87 0.99 0.99 3/77 9413
/proc/meminfo: memFree=1829944/2055920 swapFree=4160052/4192956
[pid=9413] ppid=9411 vsize=3680 CPUtime=0.29
/proc/9413/stat : 9413 (PBS4) R 9411 9413 9084 0 -1 4194304 687 0 0 0 29 0 0 0 19 0 1 0 275581387 3768320 670 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9413/statm: 920 670 93 219 0 697 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3680

[startup+0.701691 s]
/proc/loadavg: 0.87 0.99 0.99 3/77 9413
/proc/meminfo: memFree=1829944/2055920 swapFree=4160052/4192956
[pid=9413] ppid=9411 vsize=6060 CPUtime=0.69
/proc/9413/stat : 9413 (PBS4) R 9411 9413 9084 0 -1 4194304 1166 0 0 0 68 1 0 0 23 0 1 0 275581387 6205440 1149 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134590670 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9413/statm: 1515 1149 93 219 0 1292 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6060

[startup+1.50277 s]
/proc/loadavg: 0.87 0.99 0.99 2/78 9414
/proc/meminfo: memFree=1824624/2055920 swapFree=4160052/4192956
[pid=9413] ppid=9411 vsize=10744 CPUtime=1.49
/proc/9413/stat : 9413 (PBS4) R 9411 9413 9084 0 -1 4194304 1824 0 0 0 146 3 0 0 25 0 1 0 275581387 11001856 1758 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134535133 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9413/statm: 2686 1758 94 219 0 2463 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10744

[startup+3.10193 s]
/proc/loadavg: 0.87 0.99 0.99 2/78 9414
/proc/meminfo: memFree=1822576/2055920 swapFree=4160052/4192956
[pid=9413] ppid=9411 vsize=11652 CPUtime=3.09
/proc/9413/stat : 9413 (PBS4) R 9411 9413 9084 0 -1 4194304 2154 0 0 0 305 4 0 0 25 0 1 0 275581387 11931648 1991 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552699 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9413/statm: 2913 1991 94 219 0 2690 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11652

[startup+6.30125 s]
/proc/loadavg: 0.88 0.99 0.99 2/78 9414
/proc/meminfo: memFree=1819952/2055920 swapFree=4160052/4192956
[pid=9413] ppid=9411 vsize=12616 CPUtime=6.29
/proc/9413/stat : 9413 (PBS4) R 9411 9413 9084 0 -1 4194304 2790 0 0 0 622 7 0 0 25 0 1 0 275581387 12918784 2627 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9413/statm: 3154 2627 94 219 0 2931 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12616

[startup+12.7019 s]
/proc/loadavg: 0.89 0.99 0.99 2/78 9414
/proc/meminfo: memFree=1818480/2055920 swapFree=4160052/4192956
[pid=9413] ppid=9411 vsize=14176 CPUtime=12.69
/proc/9413/stat : 9413 (PBS4) R 9411 9413 9084 0 -1 4194304 3271 0 0 0 1256 13 0 0 25 0 1 0 275581387 14516224 2915 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9413/statm: 3544 2915 94 219 0 3321 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14176

[startup+25.5012 s]
/proc/loadavg: 0.91 0.99 0.99 2/78 9414
/proc/meminfo: memFree=1815984/2055920 swapFree=4160052/4192956
[pid=9413] ppid=9411 vsize=16672 CPUtime=25.48
/proc/9413/stat : 9413 (PBS4) R 9411 9413 9084 0 -1 4194304 4255 0 0 0 2528 20 0 0 25 0 1 0 275581387 17072128 3514 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551799 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9413/statm: 4168 3514 94 219 0 3945 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 16672

[startup+51.1017 s]
/proc/loadavg: 0.94 0.99 0.99 2/78 9414
/proc/meminfo: memFree=1812976/2055920 swapFree=4160052/4192956
[pid=9413] ppid=9411 vsize=26332 CPUtime=51.07
/proc/9413/stat : 9413 (PBS4) R 9411 9413 9084 0 -1 4194304 5097 0 0 0 5072 35 0 0 25 0 1 0 275581387 26963968 4356 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9413/statm: 6583 4356 94 219 0 6360 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 26332

[startup+102.306 s]
/proc/loadavg: 0.97 0.99 0.99 2/78 9414
/proc/meminfo: memFree=1809008/2055920 swapFree=4160052/4192956
[pid=9413] ppid=9411 vsize=31268 CPUtime=102.26
/proc/9413/stat : 9413 (PBS4) R 9411 9413 9084 0 -1 4194304 6790 0 0 0 10168 58 0 0 25 0 1 0 275581387 32018432 5280 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9413/statm: 7817 5280 94 219 0 7594 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 31268

[startup+162.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 9414
/proc/meminfo: memFree=1806768/2055920 swapFree=4160052/4192956
[pid=9413] ppid=9411 vsize=32292 CPUtime=162.25
/proc/9413/stat : 9413 (PBS4) R 9411 9413 9084 0 -1 4194304 7343 0 0 0 16144 81 0 0 25 0 1 0 275581387 33067008 5833 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9413/statm: 8073 5833 94 219 0 7850 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 32292

[startup+222.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/84 9440
/proc/meminfo: memFree=1802424/2055920 swapFree=4160052/4192956
[pid=9413] ppid=9411 vsize=33936 CPUtime=222.23
/proc/9413/stat : 9413 (PBS4) R 9411 9413 9084 0 -1 4194304 8083 0 0 0 22125 98 0 0 25 0 1 0 275581387 34750464 6573 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134535127 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9413/statm: 8484 6573 94 219 0 8261 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 33936

[startup+282.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 9612
/proc/meminfo: memFree=1801120/2055920 swapFree=4160052/4192956
[pid=9413] ppid=9411 vsize=41348 CPUtime=282.13
/proc/9413/stat : 9413 (PBS4) R 9411 9413 9084 0 -1 4194304 10177 0 0 0 28095 118 0 0 25 0 1 0 275581387 42340352 7130 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9413/statm: 10337 7130 94 219 0 10114 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 41348

[startup+342.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 9612
/proc/meminfo: memFree=1799536/2055920 swapFree=4160052/4192956
[pid=9413] ppid=9411 vsize=42224 CPUtime=342.11
/proc/9413/stat : 9413 (PBS4) R 9411 9413 9084 0 -1 4194304 10599 0 0 0 34074 137 0 0 25 0 1 0 275581387 43237376 7552 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9413/statm: 10556 7552 94 219 0 10333 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 42224

[startup+402.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 9612
/proc/meminfo: memFree=1797040/2055920 swapFree=4160052/4192956
[pid=9413] ppid=9411 vsize=43640 CPUtime=402.09
/proc/9413/stat : 9413 (PBS4) R 9411 9413 9084 0 -1 4194304 11258 0 0 0 40057 152 0 0 25 0 1 0 275581387 44687360 8211 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9413/statm: 10910 8211 94 219 0 10687 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 43640

[startup+462.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 9612
/proc/meminfo: memFree=1793456/2055920 swapFree=4160052/4192956
[pid=9413] ppid=9411 vsize=45104 CPUtime=462.08
/proc/9413/stat : 9413 (PBS4) R 9411 9413 9084 0 -1 4194304 12151 0 0 0 46038 170 0 0 25 0 1 0 275581387 46186496 9104 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9413/statm: 11276 9104 94 219 0 11053 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 45104

[startup+522.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 9612
/proc/meminfo: memFree=1791792/2055920 swapFree=4160052/4192956
[pid=9413] ppid=9411 vsize=46080 CPUtime=522.06
/proc/9413/stat : 9413 (PBS4) R 9411 9413 9084 0 -1 4194304 12561 0 0 0 52018 188 0 0 25 0 1 0 275581387 47185920 9514 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9413/statm: 11520 9514 94 219 0 11297 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 46080

[startup+582.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 9612
/proc/meminfo: memFree=1789872/2055920 swapFree=4160052/4192956
[pid=9413] ppid=9411 vsize=47752 CPUtime=582.05
/proc/9413/stat : 9413 (PBS4) R 9411 9413 9084 0 -1 4194304 13045 0 0 0 57999 206 0 0 25 0 1 0 275581387 48898048 9998 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9413/statm: 11938 9998 94 219 0 11715 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 47752

[startup+642.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 9612
/proc/meminfo: memFree=1788400/2055920 swapFree=4160052/4192956
[pid=9413] ppid=9411 vsize=48020 CPUtime=642.04
/proc/9413/stat : 9413 (PBS4) R 9411 9413 9084 0 -1 4194304 13412 0 0 0 63982 222 0 0 25 0 1 0 275581387 49172480 10365 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9413/statm: 12005 10365 94 219 0 11782 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 48020


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

[startup+822.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 9612
/proc/meminfo: memFree=1784560/2055920 swapFree=4160052/4192956
[pid=9413] ppid=9411 vsize=63064 CPUtime=821.99
/proc/9413/stat : 9413 (PBS4) R 9411 9413 9084 0 -1 4194304 17425 0 0 0 81931 268 0 0 25 0 1 0 275581387 64577536 11305 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9413/statm: 15766 11305 94 219 0 15543 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 63064

[startup+882.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 9612
/proc/meminfo: memFree=1780784/2055920 swapFree=4160052/4192956
[pid=9413] ppid=9411 vsize=64304 CPUtime=881.98
/proc/9413/stat : 9413 (PBS4) R 9411 9413 9084 0 -1 4194304 18358 0 0 0 87915 283 0 0 25 0 1 0 275581387 65847296 12238 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9413/statm: 16076 12238 94 219 0 15853 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 64304

[startup+942.303 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 9612
/proc/meminfo: memFree=1779760/2055920 swapFree=4160052/4192956
[pid=9413] ppid=9411 vsize=64448 CPUtime=941.97
/proc/9413/stat : 9413 (PBS4) R 9411 9413 9084 0 -1 4194304 18629 0 0 0 93900 297 0 0 25 0 1 0 275581387 65994752 12509 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9413/statm: 16112 12509 94 219 0 15889 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 64448

[startup+1002.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 9612
/proc/meminfo: memFree=1778544/2055920 swapFree=4160052/4192956
[pid=9413] ppid=9411 vsize=65460 CPUtime=1001.94
/proc/9413/stat : 9413 (PBS4) R 9411 9413 9084 0 -1 4194304 18929 0 0 0 99885 309 0 0 25 0 1 0 275581387 67031040 12809 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9413/statm: 16365 12809 94 219 0 16142 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 65460

[startup+1062.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 9612
/proc/meminfo: memFree=1777072/2055920 swapFree=4160052/4192956
[pid=9413] ppid=9411 vsize=65764 CPUtime=1061.94
/proc/9413/stat : 9413 (PBS4) R 9411 9413 9084 0 -1 4194304 19289 0 0 0 105871 323 0 0 25 0 1 0 275581387 67342336 13169 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9413/statm: 16441 13169 94 219 0 16218 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 65764

[startup+1122.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 9612
/proc/meminfo: memFree=1776240/2055920 swapFree=4160052/4192956
[pid=9413] ppid=9411 vsize=66696 CPUtime=1121.92
/proc/9413/stat : 9413 (PBS4) R 9411 9413 9084 0 -1 4194304 19495 0 0 0 111856 336 0 0 25 0 1 0 275581387 68296704 13375 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9413/statm: 16674 13375 94 219 0 16451 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 66696

[startup+1182.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 9612
/proc/meminfo: memFree=1775152/2055920 swapFree=4160052/4192956
[pid=9413] ppid=9411 vsize=66696 CPUtime=1181.9
/proc/9413/stat : 9413 (PBS4) R 9411 9413 9084 0 -1 4194304 19772 0 0 0 117842 348 0 0 25 0 1 0 275581387 68296704 13652 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9413/statm: 16674 13652 94 219 0 16451 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 66696

[startup+1242.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 9612
/proc/meminfo: memFree=1774064/2055920 swapFree=4160052/4192956
[pid=9413] ppid=9411 vsize=67684 CPUtime=1241.89
/proc/9413/stat : 9413 (PBS4) R 9411 9413 9084 0 -1 4194304 20030 0 0 0 123830 359 0 0 25 0 1 0 275581387 69308416 13910 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9413/statm: 16921 13910 94 219 0 16698 0
Current children cumulated CPU time (s) 1241.89
Current children cumulated vsize (KiB) 67684

[startup+1302.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 9612
/proc/meminfo: memFree=1773104/2055920 swapFree=4160052/4192956
[pid=9413] ppid=9411 vsize=67684 CPUtime=1301.87
/proc/9413/stat : 9413 (PBS4) R 9411 9413 9084 0 -1 4194304 20258 0 0 0 129817 370 0 0 25 0 1 0 275581387 69308416 14138 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9413/statm: 16921 14138 94 219 0 16698 0
Current children cumulated CPU time (s) 1301.87
Current children cumulated vsize (KiB) 67684

[startup+1362.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 9612
/proc/meminfo: memFree=1772272/2055920 swapFree=4160052/4192956
[pid=9413] ppid=9411 vsize=68896 CPUtime=1361.85
/proc/9413/stat : 9413 (PBS4) R 9411 9413 9084 0 -1 4194304 20454 0 0 0 135805 380 0 0 25 0 1 0 275581387 70549504 14334 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559868 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9413/statm: 17224 14334 94 219 0 17001 0
Current children cumulated CPU time (s) 1361.85
Current children cumulated vsize (KiB) 68896

[startup+1422.31 s]
/proc/loadavg: 1.06 1.00 0.99 2/78 9612
/proc/meminfo: memFree=1771248/2055920 swapFree=4160052/4192956
[pid=9413] ppid=9411 vsize=68896 CPUtime=1421.84
/proc/9413/stat : 9413 (PBS4) R 9411 9413 9084 0 -1 4194304 20704 0 0 0 141793 391 0 0 25 0 1 0 275581387 70549504 14584 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551784 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9413/statm: 17224 14584 94 219 0 17001 0
Current children cumulated CPU time (s) 1421.84
Current children cumulated vsize (KiB) 68896

[startup+1482.3 s]
/proc/loadavg: 1.02 1.00 0.99 2/78 9612
/proc/meminfo: memFree=1770160/2055920 swapFree=4160052/4192956
[pid=9413] ppid=9411 vsize=70172 CPUtime=1481.83
/proc/9413/stat : 9413 (PBS4) R 9411 9413 9084 0 -1 4194304 20981 0 0 0 147777 406 0 0 25 0 1 0 275581387 71856128 14861 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9413/statm: 17543 14861 94 219 0 17320 0
Current children cumulated CPU time (s) 1481.83
Current children cumulated vsize (KiB) 70172

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 9612
/proc/meminfo: memFree=1769264/2055920 swapFree=4160052/4192956
[pid=9413] ppid=9411 vsize=70172 CPUtime=1541.81
/proc/9413/stat : 9413 (PBS4) R 9411 9413 9084 0 -1 4194304 21209 0 0 0 153765 416 0 0 25 0 1 0 275581387 71856128 15089 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9413/statm: 17543 15089 94 219 0 17320 0
Current children cumulated CPU time (s) 1541.81
Current children cumulated vsize (KiB) 70172

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 9612
/proc/meminfo: memFree=1768624/2055920 swapFree=4160052/4192956
[pid=9413] ppid=9411 vsize=70172 CPUtime=1601.79
/proc/9413/stat : 9413 (PBS4) R 9411 9413 9084 0 -1 4194304 21374 0 0 0 159753 426 0 0 25 0 1 0 275581387 71856128 15254 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551780 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9413/statm: 17543 15254 94 219 0 17320 0
Current children cumulated CPU time (s) 1601.79
Current children cumulated vsize (KiB) 70172

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 9612
/proc/meminfo: memFree=1767664/2055920 swapFree=4160052/4192956
[pid=9413] ppid=9411 vsize=71360 CPUtime=1661.78
/proc/9413/stat : 9413 (PBS4) R 9411 9413 9084 0 -1 4194304 21607 0 0 0 165740 438 0 0 25 0 1 0 275581387 73072640 15487 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9413/statm: 17840 15487 94 219 0 17617 0
Current children cumulated CPU time (s) 1661.78
Current children cumulated vsize (KiB) 71360

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 9612
/proc/meminfo: memFree=1766960/2055920 swapFree=4160052/4192956
[pid=9413] ppid=9411 vsize=71360 CPUtime=1721.77
/proc/9413/stat : 9413 (PBS4) R 9411 9413 9084 0 -1 4194304 21786 0 0 0 171727 450 0 0 25 0 1 0 275581387 73072640 15666 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9413/statm: 17840 15666 94 219 0 17617 0
Current children cumulated CPU time (s) 1721.77
Current children cumulated vsize (KiB) 71360

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 9612
/proc/meminfo: memFree=1766064/2055920 swapFree=4160052/4192956
[pid=9413] ppid=9411 vsize=71360 CPUtime=1781.75
/proc/9413/stat : 9413 (PBS4) R 9411 9413 9084 0 -1 4194304 21977 0 0 0 177715 460 0 0 25 0 1 0 275581387 73072640 15857 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9413/statm: 17840 15857 94 219 0 17617 0
Current children cumulated CPU time (s) 1781.75
Current children cumulated vsize (KiB) 71360



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 9612
/proc/meminfo: memFree=1765744/2055920 swapFree=4160052/4192956
[pid=9413] ppid=9411 vsize=71360 CPUtime=1800.06
/proc/9413/stat : 9413 (PBS4) R 9411 9413 9084 0 -1 4194304 22042 0 0 0 179543 463 0 0 25 0 1 0 275581387 73072640 15922 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9413/statm: 17840 15922 94 219 0 17617 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 71360

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): 1800.07
CPU user time (s): 1795.43
CPU system time (s): 4.64329
CPU usage (%): 99.9695
Max. virtual memory (cumulated for all children) (KiB): 71360

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.43
system time used= 4.64329
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22043
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= 36665

runsolver used 1.40878 second user time and 4.08138 second system time

The end

Launcher Data (download as text)

Begin job on node12 on Tue May  1 04:57:20 UTC 2007

IDJOB= 430458
IDBENCH= 47982
IDSOLVER= 157
FILE ID= node12/430458-1177995440

PBS_JOBID= 4728260

Free space on /tmp= 66563 MiB

SOLVER NAME= PBS4 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=9-P0=257-P1=53-P2=163-P3=163-P4=251-P5=269-P6=479-P7=113-B.opb
COMMAND LINE= /tmp/evaluation/430458-1177995440/PBS4 /tmp/evaluation/430458-1177995440/instance-430458-1177995440.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node12/convwatcher-430458-1177995440 -o ROOT/results/node12/conversion-430458-1177995440 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/430458-1177995440/instance-430458-1177995440.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-430458-1177995440 -o ROOT/results/node12/solver-430458-1177995440 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/430458-1177995440/PBS4 /tmp/evaluation/430458-1177995440/instance-430458-1177995440.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  61ecac306f245a9bac818667ce91a2bc

RANDOM SEED= 572555356

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node12.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		: 3000.239
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		: 3000.239
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:       1830352 kB
Buffers:         46760 kB
Cached:          91448 kB
SwapCached:      11324 kB
Active:          69244 kB
Inactive:        92864 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1830352 kB
SwapTotal:     4192956 kB
SwapFree:      4160052 kB
Dirty:            1336 kB
Writeback:           0 kB
Mapped:          30344 kB
Slab:            48944 kB
Committed_AS:  7115848 kB
PageTables:       1792 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= 66563 MiB

End job on node12 on Tue May  1 05:27:23 UTC 2007