Trace number 430794

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. 1800.03 1800.62

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=8-P0=173-P1=191-P2=127-P3=113-P4=97-P5=167-B.opb
MD5SUM88214650523f8a2de77e1fd9d134abd8
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 benchmark0.144977
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/430794-1177998931/instance-430794-1177998931.opb ......
2.20/2.29	c done parsing opb.
2.20/2.29	o 255
4.09/4.11	o 205
89.87/89.96	o 179
115.37/115.47	o 33
161.95/162.05	o 21
163.05/163.10	o 11
168.75/168.82	o 7
227.33/227.42	o 5
347.84/348.03	o 3
1800.00/1800.60	s SATISFIABLE

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/430794-1177998931/instance-430794-1177998931.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node6/watcher-430794-1177998931 -o ROOT/results/node6/solver-430794-1177998931 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/430794-1177998931/PBS4 /tmp/evaluation/430794-1177998931/instance-430794-1177998931.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 0.97 0.98 3/77 29386
/proc/meminfo: memFree=1810288/2055924 swapFree=4146676/4192956
[pid=29386] ppid=29384 vsize=1456 CPUtime=0
/proc/29386/stat : 29386 (PBS4) R 29384 29386 28266 0 -1 4194304 152 0 0 0 0 0 0 0 18 0 1 0 275930759 1490944 135 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135006597 0 0 4096 0 0 0 0 17 1 0 0
/proc/29386/statm: 364 135 87 219 0 141 0

[startup+0.059262 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 29386
/proc/meminfo: memFree=1810288/2055924 swapFree=4146676/4192956
[pid=29386] ppid=29384 vsize=1708 CPUtime=0.05
/proc/29386/stat : 29386 (PBS4) R 29384 29386 28266 0 -1 4194304 259 0 0 0 5 0 0 0 18 0 1 0 275930759 1748992 242 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29386/statm: 427 242 93 219 0 204 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1708

[startup+0.101266 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 29386
/proc/meminfo: memFree=1810288/2055924 swapFree=4146676/4192956
[pid=29386] ppid=29384 vsize=2380 CPUtime=0.09
/proc/29386/stat : 29386 (PBS4) R 29384 29386 28266 0 -1 4194304 346 0 0 0 9 0 0 0 18 0 1 0 275930759 2437120 329 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29386/statm: 595 329 93 219 0 372 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2380

[startup+0.301289 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 29386
/proc/meminfo: memFree=1810288/2055924 swapFree=4146676/4192956
[pid=29386] ppid=29384 vsize=3536 CPUtime=0.29
/proc/29386/stat : 29386 (PBS4) R 29384 29386 28266 0 -1 4194304 695 0 0 0 29 0 0 0 19 0 1 0 275930759 3620864 678 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29386/statm: 884 678 93 219 0 661 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3536

[startup+0.701336 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 29386
/proc/meminfo: memFree=1810288/2055924 swapFree=4146676/4192956
[pid=29386] ppid=29384 vsize=5912 CPUtime=0.69
/proc/29386/stat : 29386 (PBS4) R 29384 29386 28266 0 -1 4194304 1142 0 0 0 68 1 0 0 23 0 1 0 275930759 6053888 1125 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29386/statm: 1478 1125 93 219 0 1255 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5912

[startup+1.50143 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 29387
/proc/meminfo: memFree=1804968/2055924 swapFree=4146676/4192956
[pid=29386] ppid=29384 vsize=6504 CPUtime=1.49
/proc/29386/stat : 29386 (PBS4) R 29384 29386 28266 0 -1 4194304 1508 0 0 0 148 1 0 0 25 0 1 0 275930759 6660096 1442 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29386/statm: 1626 1442 94 219 0 1403 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6504

[startup+3.10162 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 29387
/proc/meminfo: memFree=1804200/2055924 swapFree=4146676/4192956
[pid=29386] ppid=29384 vsize=7424 CPUtime=3.09
/proc/29386/stat : 29386 (PBS4) R 29384 29386 28266 0 -1 4194304 1810 0 0 0 305 4 0 0 25 0 1 0 275930759 7602176 1647 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29386/statm: 1856 1647 104 219 0 1633 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7424

[startup+6.30199 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 29387
/proc/meminfo: memFree=1803048/2055924 swapFree=4146676/4192956
[pid=29386] ppid=29384 vsize=12068 CPUtime=6.29
/proc/29386/stat : 29386 (PBS4) R 29384 29386 28266 0 -1 4194304 2039 0 0 0 623 6 0 0 25 0 1 0 275930759 12357632 1876 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552744 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29386/statm: 3017 1876 104 219 0 2794 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12068

[startup+12.7017 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 29387
/proc/meminfo: memFree=1801064/2055924 swapFree=4146676/4192956
[pid=29386] ppid=29384 vsize=13592 CPUtime=12.68
/proc/29386/stat : 29386 (PBS4) R 29384 29386 28266 0 -1 4194304 2745 0 0 0 1258 10 0 0 25 0 1 0 275930759 13918208 2389 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29386/statm: 3398 2389 104 219 0 3175 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 13592

[startup+25.5012 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 29387
/proc/meminfo: memFree=1797992/2055924 swapFree=4146676/4192956
[pid=29386] ppid=29384 vsize=14420 CPUtime=25.48
/proc/29386/stat : 29386 (PBS4) R 29384 29386 28266 0 -1 4194304 3502 0 0 0 2530 18 0 0 25 0 1 0 275930759 14766080 3146 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29386/statm: 3605 3146 104 219 0 3382 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 14420

[startup+51.1012 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 29387
/proc/meminfo: memFree=1795432/2055924 swapFree=4146676/4192956
[pid=29386] ppid=29384 vsize=17504 CPUtime=51.08
/proc/29386/stat : 29386 (PBS4) R 29384 29386 28266 0 -1 4194304 4518 0 0 0 5078 30 0 0 25 0 1 0 275930759 17924096 3777 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29386/statm: 4376 3777 104 219 0 4153 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 17504

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 29387
/proc/meminfo: memFree=1787112/2055924 swapFree=4146676/4192956
[pid=29386] ppid=29384 vsize=31348 CPUtime=102.27
/proc/29386/stat : 29386 (PBS4) R 29384 29386 28266 0 -1 4194304 7335 0 0 0 10176 51 0 0 25 0 1 0 275930759 32100352 5825 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29386/statm: 7837 5825 104 219 0 7614 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 31348

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 29387
/proc/meminfo: memFree=1784232/2055924 swapFree=4146676/4192956
[pid=29386] ppid=29384 vsize=33372 CPUtime=162.25
/proc/29386/stat : 29386 (PBS4) R 29384 29386 28266 0 -1 4194304 8054 0 0 0 16153 72 0 0 25 0 1 0 275930759 34172928 6544 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29386/statm: 8343 6544 104 219 0 8120 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 33372

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 29387
/proc/meminfo: memFree=1781416/2055924 swapFree=4146676/4192956
[pid=29386] ppid=29384 vsize=34840 CPUtime=222.23
/proc/29386/stat : 29386 (PBS4) R 29384 29386 28266 0 -1 4194304 8744 0 0 0 22130 93 0 0 25 0 1 0 275930759 35676160 7234 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29386/statm: 8710 7234 104 219 0 8487 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 34840

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 29387
/proc/meminfo: memFree=1779112/2055924 swapFree=4146676/4192956
[pid=29386] ppid=29384 vsize=42240 CPUtime=282.22
/proc/29386/stat : 29386 (PBS4) R 29384 29386 28266 0 -1 4194304 10852 0 0 0 28109 113 0 0 25 0 1 0 275930759 43253760 7805 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29386/statm: 10560 7805 104 219 0 10337 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 42240

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/84 29461
/proc/meminfo: memFree=1776056/2055924 swapFree=4146676/4192956
[pid=29386] ppid=29384 vsize=43412 CPUtime=342.16
/proc/29386/stat : 29386 (PBS4) R 29384 29386 28266 0 -1 4194304 11280 0 0 0 34087 129 0 0 25 0 1 0 275930759 44453888 8233 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29386/statm: 10853 8233 104 219 0 10630 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 43412

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 29585
/proc/meminfo: memFree=1775336/2055924 swapFree=4146676/4192956
[pid=29386] ppid=29384 vsize=44532 CPUtime=402.08
/proc/29386/stat : 29386 (PBS4) R 29384 29386 28266 0 -1 4194304 11729 0 0 0 40064 144 0 0 25 0 1 0 275930759 45600768 8682 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29386/statm: 11133 8682 104 219 0 10910 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 44532

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 29585
/proc/meminfo: memFree=1773544/2055924 swapFree=4146676/4192956
[pid=29386] ppid=29384 vsize=45616 CPUtime=462.05
/proc/29386/stat : 29386 (PBS4) R 29384 29386 28266 0 -1 4194304 12173 0 0 0 46050 155 0 0 25 0 1 0 275930759 46710784 9126 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29386/statm: 11404 9126 104 219 0 11181 0
Current children cumulated CPU time (s) 462.05
Current children cumulated vsize (KiB) 45616

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 29585
/proc/meminfo: memFree=1771944/2055924 swapFree=4146676/4192956
[pid=29386] ppid=29384 vsize=46352 CPUtime=522.04
/proc/29386/stat : 29386 (PBS4) R 29384 29386 28266 0 -1 4194304 12578 0 0 0 52034 170 0 0 25 0 1 0 275930759 47464448 9531 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29386/statm: 11588 9531 104 219 0 11365 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 46352

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 29585
/proc/meminfo: memFree=1770600/2055924 swapFree=4146676/4192956
[pid=29386] ppid=29384 vsize=46984 CPUtime=582.03
/proc/29386/stat : 29386 (PBS4) R 29384 29386 28266 0 -1 4194304 12905 0 0 0 58021 182 0 0 25 0 1 0 275930759 48111616 9858 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552763 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29386/statm: 11746 9858 104 219 0 11523 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 46984

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 29585
/proc/meminfo: memFree=1769192/2055924 swapFree=4146676/4192956
[pid=29386] ppid=29384 vsize=47812 CPUtime=642.01
/proc/29386/stat : 29386 (PBS4) R 29384 29386 28266 0 -1 4194304 13268 0 0 0 64006 195 0 0 25 0 1 0 275930759 48959488 10221 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29386/statm: 11953 10221 104 219 0 11730 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 47812


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

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 29585
/proc/meminfo: memFree=1765160/2055924 swapFree=4146676/4192956
[pid=29386] ppid=29384 vsize=62532 CPUtime=821.96
/proc/29386/stat : 29386 (PBS4) R 29384 29386 28266 0 -1 4194304 17335 0 0 0 81963 233 0 0 25 0 1 0 275930759 64032768 11215 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29386/statm: 15633 11215 104 219 0 15410 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 62532

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 29585
/proc/meminfo: memFree=1764136/2055924 swapFree=4146676/4192956
[pid=29386] ppid=29384 vsize=62532 CPUtime=881.95
/proc/29386/stat : 29386 (PBS4) R 29384 29386 28266 0 -1 4194304 17589 0 0 0 87952 243 0 0 25 0 1 0 275930759 64032768 11469 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29386/statm: 15633 11469 104 219 0 15410 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 62532

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 29585
/proc/meminfo: memFree=1763048/2055924 swapFree=4146676/4192956
[pid=29386] ppid=29384 vsize=63528 CPUtime=941.93
/proc/29386/stat : 29386 (PBS4) R 29384 29386 28266 0 -1 4194304 17866 0 0 0 93940 253 0 0 25 0 1 0 275930759 65052672 11746 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29386/statm: 15882 11746 104 219 0 15659 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 63528

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 29585
/proc/meminfo: memFree=1760680/2055924 swapFree=4146676/4192956
[pid=29386] ppid=29384 vsize=64592 CPUtime=1001.91
/proc/29386/stat : 29386 (PBS4) R 29384 29386 28266 0 -1 4194304 18475 0 0 0 99929 262 0 0 25 0 1 0 275930759 66142208 12355 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551780 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29386/statm: 16148 12355 104 219 0 15925 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 64592

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 29585
/proc/meminfo: memFree=1759592/2055924 swapFree=4146676/4192956
[pid=29386] ppid=29384 vsize=64592 CPUtime=1061.89
/proc/29386/stat : 29386 (PBS4) R 29384 29386 28266 0 -1 4194304 18782 0 0 0 105916 273 0 0 25 0 1 0 275930759 66142208 12662 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29386/statm: 16148 12662 104 219 0 15925 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 64592

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 29585
/proc/meminfo: memFree=1758504/2055924 swapFree=4146676/4192956
[pid=29386] ppid=29384 vsize=65556 CPUtime=1121.88
/proc/29386/stat : 29386 (PBS4) R 29384 29386 28266 0 -1 4194304 19030 0 0 0 111903 285 0 0 25 0 1 0 275930759 67129344 12910 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29386/statm: 16389 12910 104 219 0 16166 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 65556

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 29585
/proc/meminfo: memFree=1757608/2055924 swapFree=4146676/4192956
[pid=29386] ppid=29384 vsize=65556 CPUtime=1181.87
/proc/29386/stat : 29386 (PBS4) R 29384 29386 28266 0 -1 4194304 19264 0 0 0 117894 293 0 0 25 0 1 0 275930759 67129344 13144 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552729 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29386/statm: 16389 13144 104 219 0 16166 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 65556

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 29585
/proc/meminfo: memFree=1756200/2055924 swapFree=4146676/4192956
[pid=29386] ppid=29384 vsize=67012 CPUtime=1241.85
/proc/29386/stat : 29386 (PBS4) R 29384 29386 28266 0 -1 4194304 19575 0 0 0 123883 302 0 0 25 0 1 0 275930759 68620288 13455 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29386/statm: 16753 13455 104 219 0 16530 0
Current children cumulated CPU time (s) 1241.85
Current children cumulated vsize (KiB) 67012

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 29585
/proc/meminfo: memFree=1753000/2055924 swapFree=4146676/4192956
[pid=29386] ppid=29384 vsize=68052 CPUtime=1301.83
/proc/29386/stat : 29386 (PBS4) R 29384 29386 28266 0 -1 4194304 20366 0 0 0 129873 310 0 0 25 0 1 0 275930759 69685248 14246 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551780 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29386/statm: 17013 14246 104 219 0 16790 0
Current children cumulated CPU time (s) 1301.83
Current children cumulated vsize (KiB) 68052

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 29585
/proc/meminfo: memFree=1752040/2055924 swapFree=4146676/4192956
[pid=29386] ppid=29384 vsize=68196 CPUtime=1361.81
/proc/29386/stat : 29386 (PBS4) R 29384 29386 28266 0 -1 4194304 20596 0 0 0 135862 319 0 0 25 0 1 0 275930759 69832704 14476 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29386/statm: 17049 14476 104 219 0 16826 0
Current children cumulated CPU time (s) 1361.81
Current children cumulated vsize (KiB) 68196

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 29585
/proc/meminfo: memFree=1750888/2055924 swapFree=4146676/4192956
[pid=29386] ppid=29384 vsize=69584 CPUtime=1421.8
/proc/29386/stat : 29386 (PBS4) R 29384 29386 28266 0 -1 4194304 20890 0 0 0 141854 326 0 0 25 0 1 0 275930759 71254016 14770 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29386/statm: 17396 14770 104 219 0 17173 0
Current children cumulated CPU time (s) 1421.8
Current children cumulated vsize (KiB) 69584

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 29585
/proc/meminfo: memFree=1749608/2055924 swapFree=4146676/4192956
[pid=29386] ppid=29384 vsize=70208 CPUtime=1481.79
/proc/29386/stat : 29386 (PBS4) R 29384 29386 28266 0 -1 4194304 21206 0 0 0 147844 335 0 0 25 0 1 0 275930759 71892992 15086 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549696 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29386/statm: 17552 15086 104 219 0 17329 0
Current children cumulated CPU time (s) 1481.79
Current children cumulated vsize (KiB) 70208

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 29585
/proc/meminfo: memFree=1748200/2055924 swapFree=4146676/4192956
[pid=29386] ppid=29384 vsize=71680 CPUtime=1541.77
/proc/29386/stat : 29386 (PBS4) R 29384 29386 28266 0 -1 4194304 21561 0 0 0 153835 342 0 0 25 0 1 0 275930759 73400320 15441 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29386/statm: 17920 15441 104 219 0 17697 0
Current children cumulated CPU time (s) 1541.77
Current children cumulated vsize (KiB) 71680

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 29585
/proc/meminfo: memFree=1747240/2055924 swapFree=4146676/4192956
[pid=29386] ppid=29384 vsize=71680 CPUtime=1601.75
/proc/29386/stat : 29386 (PBS4) R 29384 29386 28266 0 -1 4194304 21798 0 0 0 159823 352 0 0 25 0 1 0 275930759 73400320 15678 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29386/statm: 17920 15678 104 219 0 17697 0
Current children cumulated CPU time (s) 1601.75
Current children cumulated vsize (KiB) 71680

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 29585
/proc/meminfo: memFree=1746280/2055924 swapFree=4146676/4192956
[pid=29386] ppid=29384 vsize=72904 CPUtime=1661.73
/proc/29386/stat : 29386 (PBS4) R 29384 29386 28266 0 -1 4194304 22049 0 0 0 165810 363 0 0 25 0 1 0 275930759 74653696 15929 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551796 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29386/statm: 18226 15929 104 219 0 18003 0
Current children cumulated CPU time (s) 1661.73
Current children cumulated vsize (KiB) 72904

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 29585
/proc/meminfo: memFree=1745448/2055924 swapFree=4146676/4192956
[pid=29386] ppid=29384 vsize=72904 CPUtime=1721.72
/proc/29386/stat : 29386 (PBS4) R 29384 29386 28266 0 -1 4194304 22260 0 0 0 171799 373 0 0 25 0 1 0 275930759 74653696 16140 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29386/statm: 18226 16140 104 219 0 18003 0
Current children cumulated CPU time (s) 1721.72
Current children cumulated vsize (KiB) 72904

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 29585
/proc/meminfo: memFree=1744552/2055924 swapFree=4146676/4192956
[pid=29386] ppid=29384 vsize=73064 CPUtime=1781.71
/proc/29386/stat : 29386 (PBS4) R 29384 29386 28266 0 -1 4194304 22462 0 0 0 177788 383 0 0 25 0 1 0 275930759 74817536 16342 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29386/statm: 18266 16342 104 219 0 18043 0
Current children cumulated CPU time (s) 1781.71
Current children cumulated vsize (KiB) 73064



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 29585
/proc/meminfo: memFree=1744424/2055924 swapFree=4146676/4192956
[pid=29386] ppid=29384 vsize=73064 CPUtime=1800
/proc/29386/stat : 29386 (PBS4) R 29384 29386 28266 0 -1 4194304 22500 0 0 0 179615 385 0 0 25 0 1 0 275930759 74817536 16380 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552699 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29386/statm: 18266 16380 104 219 0 18043 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 73064

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): 1800.03
CPU user time (s): 1796.16
CPU system time (s): 3.87041
CPU usage (%): 99.9669
Max. virtual memory (cumulated for all children) (KiB): 74020

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.16
system time used= 3.87041
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22501
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= 1301

runsolver used 1.63075 second user time and 4.47932 second system time

The end

Launcher Data (download as text)

Begin job on node6 on Tue May  1 05:55:31 UTC 2007

IDJOB= 430794
IDBENCH= 48006
IDSOLVER= 157
FILE ID= node6/430794-1177998931

PBS_JOBID= 4728228

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=173-P1=191-P2=127-P3=113-P4=97-P5=167-B.opb
COMMAND LINE= /tmp/evaluation/430794-1177998931/PBS4 /tmp/evaluation/430794-1177998931/instance-430794-1177998931.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node6/convwatcher-430794-1177998931 -o ROOT/results/node6/conversion-430794-1177998931 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/430794-1177998931/instance-430794-1177998931.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-430794-1177998931 -o ROOT/results/node6/solver-430794-1177998931 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/430794-1177998931/PBS4 /tmp/evaluation/430794-1177998931/instance-430794-1177998931.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  88214650523f8a2de77e1fd9d134abd8

RANDOM SEED= 701085285

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node6.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		: 3000.232
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		: 3000.232
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:      2055924 kB
MemFree:       1810696 kB
Buffers:         44512 kB
Cached:         112168 kB
SwapCached:      13796 kB
Active:          71936 kB
Inactive:       108796 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1810696 kB
SwapTotal:     4192956 kB
SwapFree:      4146676 kB
Dirty:            1308 kB
Writeback:           0 kB
Mapped:          30272 kB
Slab:            50100 kB
Committed_AS:  8183580 kB
PageTables:       1784 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 node6 on Tue May  1 06:25:34 UTC 2007