Trace number 432096

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. 1800.09 1800.82

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=8-P0=79-P1=163-P2=61-P3=127-P4=163-P5=211-B.opb
MD5SUM0b0d874eaa404001e586f84b413e6897
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 benchmark0.187971
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 variables120
Total number of constraints11
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 constraints11
Minimum length of a constraint8
Maximum length of a constraint80
Number of terms in the objective function 8
Biggest coefficient in the objective function 128
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 255
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 32768
Number of bits of the biggest number in a constraint 16
Biggest sum of numbers in a constraint 130560
Number of bits of the biggest sum of numbers17
Number of products (including duplicates)320
Sum of products size (including duplicates)640
Number of different products320
Sum of products size640

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/432096-1178013615/instance-432096-1178013615.opb ......
7.59/7.69	c done parsing opb.
7.59/7.69	o 183
8.39/8.41	o 167
8.99/9.06	o 125
13.29/13.37	o 63
13.49/13.53	o 21
14.08/14.17	o 19
15.48/15.55	o 13
16.18/16.20	o 7
43.77/43.86	o 3
1800.07/1800.80	s SATISFIABLE

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/432096-1178013615/instance-432096-1178013615.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node38/watcher-432096-1178013615 -o ROOT/results/node38/solver-432096-1178013615 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/432096-1178013615/PBS4 /tmp/evaluation/432096-1178013615/instance-432096-1178013615.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: 0.99 1.00 1.00 3/77 24765
/proc/meminfo: memFree=1811264/2055920 swapFree=4154564/4192956
[pid=24765] ppid=24762 vsize=1456 CPUtime=0
/proc/24765/stat : 24765 (PBS4) R 24762 24765 23432 0 -1 4194304 152 0 0 0 0 0 0 0 18 0 1 0 233528172 1490944 135 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134804335 0 0 4096 0 0 0 0 17 1 0 0
/proc/24765/statm: 364 137 87 219 0 141 0

[startup+0.0961439 s]
/proc/loadavg: 0.99 1.00 1.00 3/77 24765
/proc/meminfo: memFree=1811264/2055920 swapFree=4154564/4192956
[pid=24765] ppid=24762 vsize=2380 CPUtime=0.09
/proc/24765/stat : 24765 (PBS4) R 24762 24765 23432 0 -1 4194304 339 0 0 0 9 0 0 0 18 0 1 0 233528172 2437120 322 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134596339 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24765/statm: 595 322 93 219 0 372 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2380

[startup+0.101145 s]
/proc/loadavg: 0.99 1.00 1.00 3/77 24765
/proc/meminfo: memFree=1811264/2055920 swapFree=4154564/4192956
[pid=24765] ppid=24762 vsize=2380 CPUtime=0.09
/proc/24765/stat : 24765 (PBS4) R 24762 24765 23432 0 -1 4194304 346 0 0 0 9 0 0 0 18 0 1 0 233528172 2437120 329 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24765/statm: 595 329 93 219 0 372 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2380

[startup+0.301183 s]
/proc/loadavg: 0.99 1.00 1.00 3/77 24765
/proc/meminfo: memFree=1811264/2055920 swapFree=4154564/4192956
[pid=24765] ppid=24762 vsize=3536 CPUtime=0.29
/proc/24765/stat : 24765 (PBS4) R 24762 24765 23432 0 -1 4194304 643 0 0 0 29 0 0 0 19 0 1 0 233528172 3620864 626 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24765/statm: 884 626 93 219 0 661 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3536

[startup+0.70126 s]
/proc/loadavg: 0.99 1.00 1.00 3/77 24765
/proc/meminfo: memFree=1811264/2055920 swapFree=4154564/4192956
[pid=24765] ppid=24762 vsize=5780 CPUtime=0.69
/proc/24765/stat : 24765 (PBS4) R 24762 24765 23432 0 -1 4194304 1073 0 0 0 68 1 0 0 22 0 1 0 233528172 5918720 1056 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24765/statm: 1445 1056 93 219 0 1222 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5780

[startup+1.50141 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 24766
/proc/meminfo: memFree=1806328/2055920 swapFree=4154564/4192956
[pid=24765] ppid=24762 vsize=10468 CPUtime=1.49
/proc/24765/stat : 24765 (PBS4) R 24762 24765 23432 0 -1 4194304 1664 0 0 0 147 2 0 0 25 0 1 0 233528172 10719232 1598 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24765/statm: 2617 1598 94 219 0 2394 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10468

[startup+3.10172 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 24766
/proc/meminfo: memFree=1804472/2055920 swapFree=4154564/4192956
[pid=24765] ppid=24762 vsize=11128 CPUtime=3.08
/proc/24765/stat : 24765 (PBS4) R 24762 24765 23432 0 -1 4194304 2089 0 0 0 305 3 0 0 25 0 1 0 233528172 11395072 2023 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24765/statm: 2782 2023 94 219 0 2559 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 11128

[startup+6.30134 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 24766
/proc/meminfo: memFree=1802232/2055920 swapFree=4154564/4192956
[pid=24765] ppid=24762 vsize=12056 CPUtime=6.29
/proc/24765/stat : 24765 (PBS4) R 24762 24765 23432 0 -1 4194304 2559 0 0 0 623 6 0 0 25 0 1 0 233528172 12345344 2396 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24765/statm: 3014 2396 94 219 0 2791 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12056

[startup+12.7016 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 24766
/proc/meminfo: memFree=1800896/2055920 swapFree=4154564/4192956
[pid=24765] ppid=24762 vsize=13384 CPUtime=12.68
/proc/24765/stat : 24765 (PBS4) R 24762 24765 23432 0 -1 4194304 2995 0 0 0 1256 12 0 0 25 0 1 0 233528172 13705216 2639 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551790 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24765/statm: 3346 2639 104 219 0 3123 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 13384

[startup+25.502 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 24766
/proc/meminfo: memFree=1799104/2055920 swapFree=4154564/4192956
[pid=24765] ppid=24762 vsize=15972 CPUtime=25.48
/proc/24765/stat : 24765 (PBS4) R 24762 24765 23432 0 -1 4194304 3775 0 0 0 2529 19 0 0 25 0 1 0 233528172 16355328 3034 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24765/statm: 3993 3034 104 219 0 3770 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 15972

[startup+51.1019 s]
/proc/loadavg: 0.99 1.00 1.00 2/84 24832
/proc/meminfo: memFree=1791952/2055920 swapFree=4154564/4192956
[pid=24765] ppid=24762 vsize=26080 CPUtime=51.05
/proc/24765/stat : 24765 (PBS4) R 24762 24765 23432 0 -1 4194304 5343 0 0 0 5074 31 0 0 25 0 1 0 233528172 26705920 4602 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24765/statm: 6520 4602 104 219 0 6297 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 26080

[startup+102.306 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 24964
/proc/meminfo: memFree=1788848/2055920 swapFree=4154564/4192956
[pid=24765] ppid=24762 vsize=31260 CPUtime=102.15
/proc/24765/stat : 24765 (PBS4) R 24762 24765 23432 0 -1 4194304 7075 0 0 0 10164 51 0 0 25 0 1 0 233528172 32010240 5565 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24765/statm: 7815 5565 104 219 0 7592 0
Current children cumulated CPU time (s) 102.15
Current children cumulated vsize (KiB) 31260

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 24964
/proc/meminfo: memFree=1785912/2055920 swapFree=4154564/4192956
[pid=24765] ppid=24762 vsize=32676 CPUtime=162.13
/proc/24765/stat : 24765 (PBS4) R 24762 24765 23432 0 -1 4194304 7846 0 0 0 16140 73 0 0 25 0 1 0 233528172 33460224 6336 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24765/statm: 8169 6336 104 219 0 7946 0
Current children cumulated CPU time (s) 162.13
Current children cumulated vsize (KiB) 32676

[startup+222.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 24964
/proc/meminfo: memFree=1783672/2055920 swapFree=4154564/4192956
[pid=24765] ppid=24762 vsize=33732 CPUtime=222.11
/proc/24765/stat : 24765 (PBS4) R 24762 24765 23432 0 -1 4194304 8405 0 0 0 22118 93 0 0 25 0 1 0 233528172 34541568 6895 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24765/statm: 8433 6895 104 219 0 8210 0
Current children cumulated CPU time (s) 222.11
Current children cumulated vsize (KiB) 33732

[startup+282.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 24964
/proc/meminfo: memFree=1780088/2055920 swapFree=4154564/4192956
[pid=24765] ppid=24762 vsize=41564 CPUtime=282.09
/proc/24765/stat : 24765 (PBS4) R 24762 24765 23432 0 -1 4194304 10843 0 0 0 28098 111 0 0 25 0 1 0 233528172 42561536 7796 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24765/statm: 10391 7796 104 219 0 10168 0
Current children cumulated CPU time (s) 282.09
Current children cumulated vsize (KiB) 41564

[startup+342.303 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 24964
/proc/meminfo: memFree=1777976/2055920 swapFree=4154564/4192956
[pid=24765] ppid=24762 vsize=43132 CPUtime=342.07
/proc/24765/stat : 24765 (PBS4) R 24762 24765 23432 0 -1 4194304 11379 0 0 0 34083 124 0 0 25 0 1 0 233528172 44167168 8332 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24765/statm: 10783 8332 104 219 0 10560 0
Current children cumulated CPU time (s) 342.07
Current children cumulated vsize (KiB) 43132

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 24964
/proc/meminfo: memFree=1776248/2055920 swapFree=4154564/4192956
[pid=24765] ppid=24762 vsize=43616 CPUtime=402.05
/proc/24765/stat : 24765 (PBS4) R 24762 24765 23432 0 -1 4194304 11814 0 0 0 40068 137 0 0 25 0 1 0 233528172 44662784 8767 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552699 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24765/statm: 10904 8767 104 219 0 10681 0
Current children cumulated CPU time (s) 402.05
Current children cumulated vsize (KiB) 43616

[startup+462.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 24964
/proc/meminfo: memFree=1774720/2055920 swapFree=4154564/4192956
[pid=24765] ppid=24762 vsize=44680 CPUtime=462.03
/proc/24765/stat : 24765 (PBS4) R 24762 24765 23432 0 -1 4194304 12200 0 0 0 46050 153 0 0 25 0 1 0 233528172 45752320 9153 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24765/statm: 11170 9153 104 219 0 10947 0
Current children cumulated CPU time (s) 462.03
Current children cumulated vsize (KiB) 44680

[startup+522.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 24964
/proc/meminfo: memFree=1773120/2055920 swapFree=4154564/4192956
[pid=24765] ppid=24762 vsize=45260 CPUtime=522.01
/proc/24765/stat : 24765 (PBS4) R 24762 24765 23432 0 -1 4194304 12612 0 0 0 52035 166 0 0 25 0 1 0 233528172 46346240 9565 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551805 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24765/statm: 11315 9565 104 219 0 11092 0
Current children cumulated CPU time (s) 522.01
Current children cumulated vsize (KiB) 45260

[startup+582.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 24964
/proc/meminfo: memFree=1771712/2055920 swapFree=4154564/4192956
[pid=24765] ppid=24762 vsize=45876 CPUtime=581.99
/proc/24765/stat : 24765 (PBS4) R 24762 24765 23432 0 -1 4194304 12969 0 0 0 58019 180 0 0 25 0 1 0 233528172 46977024 9922 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24765/statm: 11469 9922 104 219 0 11246 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 45876

[startup+642.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 24964
/proc/meminfo: memFree=1770304/2055920 swapFree=4154564/4192956
[pid=24765] ppid=24762 vsize=46532 CPUtime=641.97
/proc/24765/stat : 24765 (PBS4) R 24762 24765 23432 0 -1 4194304 13289 0 0 0 64005 192 0 0 25 0 1 0 233528172 47648768 10242 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24765/statm: 11633 10242 104 219 0 11410 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 46532


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

[startup+822.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 24964
/proc/meminfo: memFree=1765824/2055920 swapFree=4154564/4192956
[pid=24765] ppid=24762 vsize=61328 CPUtime=821.9
/proc/24765/stat : 24765 (PBS4) R 24762 24765 23432 0 -1 4194304 17486 0 0 0 81964 226 0 0 25 0 1 0 233528172 62799872 11366 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24765/statm: 15332 11366 104 219 0 15109 0
Current children cumulated CPU time (s) 821.9
Current children cumulated vsize (KiB) 61328

[startup+882.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 24964
/proc/meminfo: memFree=1764800/2055920 swapFree=4154564/4192956
[pid=24765] ppid=24762 vsize=62164 CPUtime=881.88
/proc/24765/stat : 24765 (PBS4) R 24762 24765 23432 0 -1 4194304 17750 0 0 0 87953 235 0 0 25 0 1 0 233528172 63655936 11630 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24765/statm: 15541 11630 104 219 0 15318 0
Current children cumulated CPU time (s) 881.88
Current children cumulated vsize (KiB) 62164

[startup+942.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 24964
/proc/meminfo: memFree=1763520/2055920 swapFree=4154564/4192956
[pid=24765] ppid=24762 vsize=62164 CPUtime=941.86
/proc/24765/stat : 24765 (PBS4) R 24762 24765 23432 0 -1 4194304 18069 0 0 0 93939 247 0 0 25 0 1 0 233528172 63655936 11949 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24765/statm: 15541 11949 104 219 0 15318 0
Current children cumulated CPU time (s) 941.86
Current children cumulated vsize (KiB) 62164

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 24964
/proc/meminfo: memFree=1762560/2055920 swapFree=4154564/4192956
[pid=24765] ppid=24762 vsize=63052 CPUtime=1001.84
/proc/24765/stat : 24765 (PBS4) R 24762 24765 23432 0 -1 4194304 18297 0 0 0 99927 257 0 0 25 0 1 0 233528172 64565248 12177 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24765/statm: 15763 12177 104 219 0 15540 0
Current children cumulated CPU time (s) 1001.84
Current children cumulated vsize (KiB) 63052

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 24964
/proc/meminfo: memFree=1761216/2055920 swapFree=4154564/4192956
[pid=24765] ppid=24762 vsize=63996 CPUtime=1061.82
/proc/24765/stat : 24765 (PBS4) R 24762 24765 23432 0 -1 4194304 18635 0 0 0 105915 267 0 0 25 0 1 0 233528172 65531904 12515 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24765/statm: 15999 12515 104 219 0 15776 0
Current children cumulated CPU time (s) 1061.82
Current children cumulated vsize (KiB) 63996

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 24964
/proc/meminfo: memFree=1760192/2055920 swapFree=4154564/4192956
[pid=24765] ppid=24762 vsize=63996 CPUtime=1121.8
/proc/24765/stat : 24765 (PBS4) R 24762 24765 23432 0 -1 4194304 18900 0 0 0 111902 278 0 0 25 0 1 0 233528172 65531904 12780 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24765/statm: 15999 12780 104 219 0 15776 0
Current children cumulated CPU time (s) 1121.8
Current children cumulated vsize (KiB) 63996

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 24964
/proc/meminfo: memFree=1758976/2055920 swapFree=4154564/4192956
[pid=24765] ppid=24762 vsize=64996 CPUtime=1181.77
/proc/24765/stat : 24765 (PBS4) R 24762 24765 23432 0 -1 4194304 19199 0 0 0 117889 288 0 0 25 0 1 0 233528172 66555904 13079 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551780 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24765/statm: 16249 13079 104 219 0 16026 0
Current children cumulated CPU time (s) 1181.77
Current children cumulated vsize (KiB) 64996

[startup+1242.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 24964
/proc/meminfo: memFree=1758080/2055920 swapFree=4154564/4192956
[pid=24765] ppid=24762 vsize=65132 CPUtime=1241.75
/proc/24765/stat : 24765 (PBS4) R 24762 24765 23432 0 -1 4194304 19432 0 0 0 123876 299 0 0 25 0 1 0 233528172 66695168 13312 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24765/statm: 16283 13312 104 219 0 16060 0
Current children cumulated CPU time (s) 1241.75
Current children cumulated vsize (KiB) 65132

[startup+1302.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 24964
/proc/meminfo: memFree=1756992/2055920 swapFree=4154564/4192956
[pid=24765] ppid=24762 vsize=66340 CPUtime=1301.74
/proc/24765/stat : 24765 (PBS4) R 24762 24765 23432 0 -1 4194304 19697 0 0 0 129865 309 0 0 25 0 1 0 233528172 67932160 13577 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551799 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24765/statm: 16585 13577 104 219 0 16362 0
Current children cumulated CPU time (s) 1301.74
Current children cumulated vsize (KiB) 66340

[startup+1362.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 24964
/proc/meminfo: memFree=1755840/2055920 swapFree=4154564/4192956
[pid=24765] ppid=24762 vsize=66476 CPUtime=1361.72
/proc/24765/stat : 24765 (PBS4) R 24762 24765 23432 0 -1 4194304 19982 0 0 0 135855 317 0 0 25 0 1 0 233528172 68071424 13862 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24765/statm: 16619 13862 104 219 0 16396 0
Current children cumulated CPU time (s) 1361.72
Current children cumulated vsize (KiB) 66476

[startup+1422.31 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 24964
/proc/meminfo: memFree=1754880/2055920 swapFree=4154564/4192956
[pid=24765] ppid=24762 vsize=67748 CPUtime=1421.7
/proc/24765/stat : 24765 (PBS4) R 24762 24765 23432 0 -1 4194304 20212 0 0 0 141843 327 0 0 25 0 1 0 233528172 69373952 14092 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24765/statm: 16937 14092 104 219 0 16714 0
Current children cumulated CPU time (s) 1421.7
Current children cumulated vsize (KiB) 67748

[startup+1482.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 24964
/proc/meminfo: memFree=1753792/2055920 swapFree=4154564/4192956
[pid=24765] ppid=24762 vsize=67884 CPUtime=1481.67
/proc/24765/stat : 24765 (PBS4) R 24762 24765 23432 0 -1 4194304 20484 0 0 0 147832 335 0 0 25 0 1 0 233528172 69513216 14364 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24765/statm: 16971 14364 104 219 0 16748 0
Current children cumulated CPU time (s) 1481.67
Current children cumulated vsize (KiB) 67884

[startup+1542.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 24966
/proc/meminfo: memFree=1753024/2055920 swapFree=4154564/4192956
[pid=24765] ppid=24762 vsize=67884 CPUtime=1541.65
/proc/24765/stat : 24765 (PBS4) R 24762 24765 23432 0 -1 4194304 20683 0 0 0 153822 343 0 0 25 0 1 0 233528172 69513216 14563 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551784 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24765/statm: 16971 14563 104 219 0 16748 0
Current children cumulated CPU time (s) 1541.65
Current children cumulated vsize (KiB) 67884

[startup+1602.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 24966
/proc/meminfo: memFree=1751936/2055920 swapFree=4154564/4192956
[pid=24765] ppid=24762 vsize=69084 CPUtime=1601.64
/proc/24765/stat : 24765 (PBS4) R 24762 24765 23432 0 -1 4194304 20939 0 0 0 159812 352 0 0 25 0 1 0 233528172 70742016 14819 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551805 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24765/statm: 17271 14819 104 219 0 17048 0
Current children cumulated CPU time (s) 1601.64
Current children cumulated vsize (KiB) 69084

[startup+1662.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 24966
/proc/meminfo: memFree=1750976/2055920 swapFree=4154564/4192956
[pid=24765] ppid=24762 vsize=69084 CPUtime=1661.62
/proc/24765/stat : 24765 (PBS4) R 24762 24765 23432 0 -1 4194304 21193 0 0 0 165800 362 0 0 25 0 1 0 233528172 70742016 15073 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24765/statm: 17271 15073 104 219 0 17048 0
Current children cumulated CPU time (s) 1661.62
Current children cumulated vsize (KiB) 69084

[startup+1722.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 24966
/proc/meminfo: memFree=1749888/2055920 swapFree=4154564/4192956
[pid=24765] ppid=24762 vsize=70360 CPUtime=1721.59
/proc/24765/stat : 24765 (PBS4) R 24762 24765 23432 0 -1 4194304 21450 0 0 0 171790 369 0 0 25 0 1 0 233528172 72048640 15330 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24765/statm: 17590 15330 104 219 0 17367 0
Current children cumulated CPU time (s) 1721.59
Current children cumulated vsize (KiB) 70360

[startup+1782.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 24966
/proc/meminfo: memFree=1749120/2055920 swapFree=4154564/4192956
[pid=24765] ppid=24762 vsize=70360 CPUtime=1781.58
/proc/24765/stat : 24765 (PBS4) R 24762 24765 23432 0 -1 4194304 21650 0 0 0 177778 380 0 0 25 0 1 0 233528172 72048640 15530 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24765/statm: 17590 15530 104 219 0 17367 0
Current children cumulated CPU time (s) 1781.58
Current children cumulated vsize (KiB) 70360



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 24966
/proc/meminfo: memFree=1748928/2055920 swapFree=4154564/4192956
[pid=24765] ppid=24762 vsize=70360 CPUtime=1800.07
/proc/24765/stat : 24765 (PBS4) R 24762 24765 23432 0 -1 4194304 21694 0 0 0 179625 382 0 0 25 0 1 0 233528172 72048640 15574 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551814 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24765/statm: 17590 15574 104 219 0 17367 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 70360

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): 1800.82
CPU time (s): 1800.09
CPU user time (s): 1796.26
CPU system time (s): 3.83142
CPU usage (%): 99.9596
Max. virtual memory (cumulated for all children) (KiB): 72096

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.26
system time used= 3.83142
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21695
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= 2858

runsolver used 1.80272 second user time and 4.51531 second system time

The end

Launcher Data (download as text)

Begin job on node38 on Tue May  1 10:00:15 UTC 2007

IDJOB= 432096
IDBENCH= 48099
IDSOLVER= 157
FILE ID= node38/432096-1178013615

PBS_JOBID= 4728267

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=8-P0=79-P1=163-P2=61-P3=127-P4=163-P5=211-B.opb
COMMAND LINE= /tmp/evaluation/432096-1178013615/PBS4 /tmp/evaluation/432096-1178013615/instance-432096-1178013615.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node38/convwatcher-432096-1178013615 -o ROOT/results/node38/conversion-432096-1178013615 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/432096-1178013615/instance-432096-1178013615.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node38/watcher-432096-1178013615 -o ROOT/results/node38/solver-432096-1178013615 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/432096-1178013615/PBS4 /tmp/evaluation/432096-1178013615/instance-432096-1178013615.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  0b0d874eaa404001e586f84b413e6897

RANDOM SEED= 925679287

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node38.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:       1811736 kB
Buffers:         40468 kB
Cached:         120976 kB
SwapCached:       6788 kB
Active:          83368 kB
Inactive:       102132 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1811736 kB
SwapTotal:     4192956 kB
SwapFree:      4154564 kB
Dirty:            1196 kB
Writeback:           0 kB
Mapped:          30744 kB
Slab:            44012 kB
Committed_AS:  2901296 kB
PageTables:       2064 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 node38 on Tue May  1 10:30:18 UTC 2007