Trace number 429394

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. 1800.05 1800.72

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/
factor-mod-B/factor-mod-size=9-P0=263-P1=409-P2=29-P3=379-B.opb
MD5SUM947e947c586d02edcb816b66608818b9
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 benchmark0.159974
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 variables81
Total number of constraints7
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 constraints7
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)243
Sum of products size (including duplicates)486
Number of different products243
Sum of products size486

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/429394-1177984331/instance-429394-1177984331.opb ......
0.00/0.05	c done parsing opb.
0.00/0.05	o 167
3.09/3.16	o 163
3.68/3.73	o 155
4.50/4.57	o 101
5.39/5.49	o 69
14.48/14.52	o 67
14.79/14.86	o 65
17.59/17.67	o 29
17.79/17.87	o 9
20.19/20.21	o 3
1800.03/1800.71	s SATISFIABLE

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/429394-1177984331/instance-429394-1177984331.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node17/watcher-429394-1177984331 -o ROOT/results/node17/solver-429394-1177984331 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/429394-1177984331/PBS4 /tmp/evaluation/429394-1177984331/instance-429394-1177984331.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: 0.71 0.92 0.89 3/77 9031
/proc/meminfo: memFree=1848440/2055920 swapFree=4140032/4192956
[pid=9031] ppid=9029 vsize=1464 CPUtime=0
/proc/9031/stat : 9031 (PBS4) R 9029 9031 7829 0 -1 4194304 152 0 0 0 0 0 0 0 18 0 1 0 246350688 1499136 135 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134590670 0 0 4096 0 0 0 0 17 1 0 0
/proc/9031/statm: 366 135 87 219 0 143 0

[startup+0.105182 s]
/proc/loadavg: 0.71 0.92 0.89 3/77 9031
/proc/meminfo: memFree=1848440/2055920 swapFree=4140032/4192956
[pid=9031] ppid=9029 vsize=2228 CPUtime=0.1
/proc/9031/stat : 9031 (PBS4) R 9029 9031 7829 0 -1 4194304 357 0 0 0 10 0 0 0 18 0 1 0 246350688 2281472 340 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9031/statm: 557 340 103 219 0 334 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2228

[startup+0.201191 s]
/proc/loadavg: 0.71 0.92 0.89 3/77 9031
/proc/meminfo: memFree=1848440/2055920 swapFree=4140032/4192956
[pid=9031] ppid=9029 vsize=3476 CPUtime=0.19
/proc/9031/stat : 9031 (PBS4) R 9029 9031 7829 0 -1 4194304 517 0 0 0 19 0 0 0 18 0 1 0 246350688 3559424 500 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9031/statm: 869 500 103 219 0 646 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 3476

[startup+0.301201 s]
/proc/loadavg: 0.71 0.92 0.89 3/77 9031
/proc/meminfo: memFree=1848440/2055920 swapFree=4140032/4192956
[pid=9031] ppid=9029 vsize=3476 CPUtime=0.29
/proc/9031/stat : 9031 (PBS4) R 9029 9031 7829 0 -1 4194304 667 0 0 0 29 0 0 0 19 0 1 0 246350688 3559424 650 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9031/statm: 869 650 103 219 0 646 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3476

[startup+0.701243 s]
/proc/loadavg: 0.71 0.92 0.89 3/77 9031
/proc/meminfo: memFree=1848440/2055920 swapFree=4140032/4192956
[pid=9031] ppid=9029 vsize=5720 CPUtime=0.69
/proc/9031/stat : 9031 (PBS4) R 9029 9031 7829 0 -1 4194304 1140 0 0 0 68 1 0 0 23 0 1 0 246350688 5857280 1123 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9031/statm: 1430 1124 103 219 0 1207 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5720

[startup+1.50133 s]
/proc/loadavg: 0.71 0.92 0.89 2/78 9032
/proc/meminfo: memFree=1842736/2055920 swapFree=4140032/4192956
[pid=9031] ppid=9029 vsize=10404 CPUtime=1.49
/proc/9031/stat : 9031 (PBS4) R 9029 9031 7829 0 -1 4194304 1901 0 0 0 147 2 0 0 25 0 1 0 246350688 10653696 1835 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9031/statm: 2601 1835 104 219 0 2378 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10404

[startup+3.10249 s]
/proc/loadavg: 0.73 0.92 0.89 2/78 9032
/proc/meminfo: memFree=1840752/2055920 swapFree=4140032/4192956
[pid=9031] ppid=9029 vsize=11332 CPUtime=3.09
/proc/9031/stat : 9031 (PBS4) R 9029 9031 7829 0 -1 4194304 2205 0 0 0 305 4 0 0 25 0 1 0 246350688 11603968 2042 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9031/statm: 2833 2042 104 219 0 2610 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11332

[startup+6.30182 s]
/proc/loadavg: 0.73 0.92 0.89 2/78 9032
/proc/meminfo: memFree=1839736/2055920 swapFree=4140032/4192956
[pid=9031] ppid=9029 vsize=12648 CPUtime=6.29
/proc/9031/stat : 9031 (PBS4) R 9029 9031 7829 0 -1 4194304 2608 0 0 0 622 7 0 0 25 0 1 0 246350688 12951552 2252 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9031/statm: 3162 2252 104 219 0 2939 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12648

[startup+12.7015 s]
/proc/loadavg: 0.77 0.92 0.89 2/78 9032
/proc/meminfo: memFree=1838200/2055920 swapFree=4140032/4192956
[pid=9031] ppid=9029 vsize=13260 CPUtime=12.69
/proc/9031/stat : 9031 (PBS4) R 9029 9031 7829 0 -1 4194304 2980 0 0 0 1258 11 0 0 25 0 1 0 246350688 13578240 2624 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9031/statm: 3315 2624 104 219 0 3092 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13260

[startup+25.5018 s]
/proc/loadavg: 0.81 0.92 0.89 2/78 9032
/proc/meminfo: memFree=1835192/2055920 swapFree=4140032/4192956
[pid=9031] ppid=9029 vsize=15764 CPUtime=25.48
/proc/9031/stat : 9031 (PBS4) R 9029 9031 7829 0 -1 4194304 4109 0 0 0 2532 16 0 0 25 0 1 0 246350688 16142336 3368 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551799 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9031/statm: 3941 3368 104 219 0 3718 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 15764

[startup+51.1015 s]
/proc/loadavg: 0.87 0.93 0.89 2/78 9032
/proc/meminfo: memFree=1830968/2055920 swapFree=4140032/4192956
[pid=9031] ppid=9029 vsize=25324 CPUtime=51.07
/proc/9031/stat : 9031 (PBS4) R 9029 9031 7829 0 -1 4194304 5181 0 0 0 5084 23 0 0 25 0 1 0 246350688 25931776 4440 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9031/statm: 6331 4440 104 219 0 6108 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 25324

[startup+102.302 s]
/proc/loadavg: 0.95 0.94 0.90 2/78 9032
/proc/meminfo: memFree=1828152/2055920 swapFree=4140032/4192956
[pid=9031] ppid=9029 vsize=29820 CPUtime=102.27
/proc/9031/stat : 9031 (PBS4) R 9029 9031 7829 0 -1 4194304 6635 0 0 0 10189 38 0 0 25 0 1 0 246350688 30535680 5125 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549626 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9031/statm: 7455 5125 104 219 0 7232 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 29820

[startup+162.302 s]
/proc/loadavg: 0.98 0.95 0.90 2/78 9032
/proc/meminfo: memFree=1825400/2055920 swapFree=4140032/4192956
[pid=9031] ppid=9029 vsize=31120 CPUtime=162.25
/proc/9031/stat : 9031 (PBS4) R 9029 9031 7829 0 -1 4194304 7323 0 0 0 16172 53 0 0 25 0 1 0 246350688 31866880 5813 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9031/statm: 7780 5813 104 219 0 7557 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 31120

[startup+222.305 s]
/proc/loadavg: 0.99 0.95 0.91 2/78 9032
/proc/meminfo: memFree=1823160/2055920 swapFree=4140032/4192956
[pid=9031] ppid=9029 vsize=32332 CPUtime=222.23
/proc/9031/stat : 9031 (PBS4) R 9029 9031 7829 0 -1 4194304 7857 0 0 0 22158 65 0 0 25 0 1 0 246350688 33107968 6347 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9031/statm: 8083 6347 104 219 0 7860 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 32332

[startup+282.301 s]
/proc/loadavg: 0.99 0.96 0.91 2/78 9032
/proc/meminfo: memFree=1820856/2055920 swapFree=4140032/4192956
[pid=9031] ppid=9029 vsize=40004 CPUtime=282.21
/proc/9031/stat : 9031 (PBS4) R 9029 9031 7829 0 -1 4194304 9958 0 0 0 28143 78 0 0 25 0 1 0 246350688 40964096 6911 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9031/statm: 10001 6911 104 219 0 9778 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 40004

[startup+342.302 s]
/proc/loadavg: 0.99 0.96 0.91 2/78 9032
/proc/meminfo: memFree=1814200/2055920 swapFree=4140032/4192956
[pid=9031] ppid=9029 vsize=41552 CPUtime=342.2
/proc/9031/stat : 9031 (PBS4) R 9029 9031 7829 0 -1 4194304 11605 0 0 0 34132 88 0 0 25 0 1 0 246350688 42549248 8558 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9031/statm: 10388 8558 104 219 0 10165 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 41552

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 9032
/proc/meminfo: memFree=1810872/2055920 swapFree=4140032/4192956
[pid=9031] ppid=9029 vsize=42620 CPUtime=402.18
/proc/9031/stat : 9031 (PBS4) R 9029 9031 7829 0 -1 4194304 12430 0 0 0 40120 98 0 0 25 0 1 0 246350688 43642880 9383 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9031/statm: 10655 9383 104 219 0 10432 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 42620

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 9032
/proc/meminfo: memFree=1808824/2055920 swapFree=4140032/4192956
[pid=9031] ppid=9029 vsize=44092 CPUtime=462.16
/proc/9031/stat : 9031 (PBS4) R 9029 9031 7829 0 -1 4194304 12931 0 0 0 46108 108 0 0 25 0 1 0 246350688 45150208 9884 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549696 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9031/statm: 11023 9884 104 219 0 10800 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 44092

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 9032
/proc/meminfo: memFree=1807288/2055920 swapFree=4140032/4192956
[pid=9031] ppid=9029 vsize=44808 CPUtime=522.14
/proc/9031/stat : 9031 (PBS4) R 9029 9031 7829 0 -1 4194304 13309 0 0 0 52098 116 0 0 25 0 1 0 246350688 45883392 10262 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551780 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9031/statm: 11202 10262 104 219 0 10979 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 44808

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/84 9210
/proc/meminfo: memFree=1804472/2055920 swapFree=4140032/4192956
[pid=9031] ppid=9029 vsize=46056 CPUtime=582.03
/proc/9031/stat : 9031 (PBS4) R 9029 9031 7829 0 -1 4194304 13708 0 0 0 58078 125 0 0 25 0 1 0 246350688 47161344 10661 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9031/statm: 11514 10661 104 219 0 11291 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 46056

[startup+642.302 s]
/proc/loadavg: 1.11 1.02 0.93 2/78 9706
/proc/meminfo: memFree=1777464/2055920 swapFree=4140032/4192956
[pid=9031] ppid=9029 vsize=46056 CPUtime=641.94
/proc/9031/stat : 9031 (PBS4) R 9029 9031 7829 0 -1 4194304 13999 0 0 0 64061 133 0 0 25 0 1 0 246350688 47161344 10952 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9031/statm: 11514 10952 104 219 0 11291 0
Current children cumulated CPU time (s) 641.94
Current children cumulated vsize (KiB) 46056


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

[startup+822.301 s]
/proc/loadavg: 1.10 1.04 0.94 2/78 9706
/proc/meminfo: memFree=1773752/2055920 swapFree=4140032/4192956
[pid=9031] ppid=9029 vsize=60668 CPUtime=821.89
/proc/9031/stat : 9031 (PBS4) R 9029 9031 7829 0 -1 4194304 18016 0 0 0 82031 158 0 0 25 0 1 0 246350688 62124032 11896 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551796 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9031/statm: 15167 11896 104 219 0 14944 0
Current children cumulated CPU time (s) 821.89
Current children cumulated vsize (KiB) 60668

[startup+882.306 s]
/proc/loadavg: 1.08 1.05 0.95 2/78 9706
/proc/meminfo: memFree=1772728/2055920 swapFree=4140032/4192956
[pid=9031] ppid=9029 vsize=61488 CPUtime=881.88
/proc/9031/stat : 9031 (PBS4) R 9029 9031 7829 0 -1 4194304 18261 0 0 0 88023 165 0 0 25 0 1 0 246350688 62963712 12141 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552721 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9031/statm: 15372 12141 104 219 0 15149 0
Current children cumulated CPU time (s) 881.88
Current children cumulated vsize (KiB) 61488

[startup+942.302 s]
/proc/loadavg: 1.07 1.05 0.95 2/78 9706
/proc/meminfo: memFree=1771512/2055920 swapFree=4140032/4192956
[pid=9031] ppid=9029 vsize=61488 CPUtime=941.85
/proc/9031/stat : 9031 (PBS4) R 9029 9031 7829 0 -1 4194304 18548 0 0 0 94014 171 0 0 25 0 1 0 246350688 62963712 12428 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9031/statm: 15372 12428 104 219 0 15149 0
Current children cumulated CPU time (s) 941.85
Current children cumulated vsize (KiB) 61488

[startup+1002.3 s]
/proc/loadavg: 1.12 1.07 0.96 2/78 9706
/proc/meminfo: memFree=1770168/2055920 swapFree=4140032/4192956
[pid=9031] ppid=9029 vsize=62504 CPUtime=1001.85
/proc/9031/stat : 9031 (PBS4) R 9029 9031 7829 0 -1 4194304 18882 0 0 0 100006 179 0 0 25 0 1 0 246350688 64004096 12762 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9031/statm: 15626 12762 104 219 0 15403 0
Current children cumulated CPU time (s) 1001.85
Current children cumulated vsize (KiB) 62504

[startup+1062.3 s]
/proc/loadavg: 1.08 1.07 0.97 2/78 9706
/proc/meminfo: memFree=1769208/2055920 swapFree=4140032/4192956
[pid=9031] ppid=9029 vsize=62504 CPUtime=1061.82
/proc/9031/stat : 9031 (PBS4) R 9029 9031 7829 0 -1 4194304 19110 0 0 0 105996 186 0 0 25 0 1 0 246350688 64004096 12990 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9031/statm: 15626 12990 104 219 0 15403 0
Current children cumulated CPU time (s) 1061.82
Current children cumulated vsize (KiB) 62504

[startup+1122.3 s]
/proc/loadavg: 1.03 1.05 0.97 2/78 9706
/proc/meminfo: memFree=1767992/2055920 swapFree=4140032/4192956
[pid=9031] ppid=9029 vsize=63428 CPUtime=1121.81
/proc/9031/stat : 9031 (PBS4) R 9029 9031 7829 0 -1 4194304 19401 0 0 0 111989 192 0 0 25 0 1 0 246350688 64950272 13281 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551790 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9031/statm: 15857 13281 104 219 0 15634 0
Current children cumulated CPU time (s) 1121.81
Current children cumulated vsize (KiB) 63428

[startup+1182.3 s]
/proc/loadavg: 1.01 1.04 0.97 2/78 9706
/proc/meminfo: memFree=1767096/2055920 swapFree=4140032/4192956
[pid=9031] ppid=9029 vsize=64412 CPUtime=1181.79
/proc/9031/stat : 9031 (PBS4) R 9029 9031 7829 0 -1 4194304 19618 0 0 0 117979 200 0 0 25 0 1 0 246350688 65957888 13498 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9031/statm: 16103 13498 104 219 0 15880 0
Current children cumulated CPU time (s) 1181.79
Current children cumulated vsize (KiB) 64412

[startup+1242.3 s]
/proc/loadavg: 1.00 1.03 0.97 2/78 9706
/proc/meminfo: memFree=1765880/2055920 swapFree=4140032/4192956
[pid=9031] ppid=9029 vsize=64604 CPUtime=1241.78
/proc/9031/stat : 9031 (PBS4) R 9029 9031 7829 0 -1 4194304 19904 0 0 0 123972 206 0 0 25 0 1 0 246350688 66154496 13784 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9031/statm: 16151 13784 104 219 0 15928 0
Current children cumulated CPU time (s) 1241.78
Current children cumulated vsize (KiB) 64604

[startup+1302.3 s]
/proc/loadavg: 1.00 1.02 0.97 2/78 9706
/proc/meminfo: memFree=1764920/2055920 swapFree=4140032/4192956
[pid=9031] ppid=9029 vsize=65648 CPUtime=1301.76
/proc/9031/stat : 9031 (PBS4) R 9029 9031 7829 0 -1 4194304 20132 0 0 0 129964 212 0 0 25 0 1 0 246350688 67223552 14012 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9031/statm: 16412 14012 104 219 0 16189 0
Current children cumulated CPU time (s) 1301.76
Current children cumulated vsize (KiB) 65648

[startup+1362.3 s]
/proc/loadavg: 1.00 1.02 0.97 2/78 9706
/proc/meminfo: memFree=1763832/2055920 swapFree=4140032/4192956
[pid=9031] ppid=9029 vsize=65648 CPUtime=1361.74
/proc/9031/stat : 9031 (PBS4) R 9029 9031 7829 0 -1 4194304 20397 0 0 0 135956 218 0 0 25 0 1 0 246350688 67223552 14277 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9031/statm: 16412 14277 104 219 0 16189 0
Current children cumulated CPU time (s) 1361.74
Current children cumulated vsize (KiB) 65648

[startup+1422.3 s]
/proc/loadavg: 1.00 1.01 0.97 2/78 9706
/proc/meminfo: memFree=1762872/2055920 swapFree=4140032/4192956
[pid=9031] ppid=9029 vsize=66916 CPUtime=1421.72
/proc/9031/stat : 9031 (PBS4) R 9029 9031 7829 0 -1 4194304 20640 0 0 0 141948 224 0 0 25 0 1 0 246350688 68521984 14520 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9031/statm: 16729 14520 104 219 0 16506 0
Current children cumulated CPU time (s) 1421.72
Current children cumulated vsize (KiB) 66916

[startup+1482.3 s]
/proc/loadavg: 1.00 1.01 0.97 2/78 9706
/proc/meminfo: memFree=1761912/2055920 swapFree=4140032/4192956
[pid=9031] ppid=9029 vsize=66916 CPUtime=1481.71
/proc/9031/stat : 9031 (PBS4) R 9029 9031 7829 0 -1 4194304 20860 0 0 0 147942 229 0 0 25 0 1 0 246350688 68521984 14740 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9031/statm: 16729 14740 104 219 0 16506 0
Current children cumulated CPU time (s) 1481.71
Current children cumulated vsize (KiB) 66916

[startup+1542.31 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 9706
/proc/meminfo: memFree=1761144/2055920 swapFree=4140032/4192956
[pid=9031] ppid=9029 vsize=66916 CPUtime=1541.7
/proc/9031/stat : 9031 (PBS4) R 9029 9031 7829 0 -1 4194304 21068 0 0 0 153934 236 0 0 25 0 1 0 246350688 68521984 14948 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551790 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9031/statm: 16729 14948 104 219 0 16506 0
Current children cumulated CPU time (s) 1541.7
Current children cumulated vsize (KiB) 66916

[startup+1602.3 s]
/proc/loadavg: 1.05 1.01 0.97 2/78 9706
/proc/meminfo: memFree=1759288/2055920 swapFree=4140032/4192956
[pid=9031] ppid=9029 vsize=83300 CPUtime=1601.67
/proc/9031/stat : 9031 (PBS4) R 9029 9031 7829 0 -1 4194304 21554 0 0 0 159927 240 0 0 25 0 1 0 246350688 85299200 15434 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9031/statm: 20825 15434 104 219 0 20602 0
Current children cumulated CPU time (s) 1601.67
Current children cumulated vsize (KiB) 83300

[startup+1662.3 s]
/proc/loadavg: 1.01 1.01 0.97 2/78 9706
/proc/meminfo: memFree=1757176/2055920 swapFree=4140032/4192956
[pid=9031] ppid=9029 vsize=84620 CPUtime=1661.66
/proc/9031/stat : 9031 (PBS4) R 9029 9031 7829 0 -1 4194304 22045 0 0 0 165919 247 0 0 25 0 1 0 246350688 86650880 15925 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9031/statm: 21155 15925 104 219 0 20932 0
Current children cumulated CPU time (s) 1661.66
Current children cumulated vsize (KiB) 84620

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 9706
/proc/meminfo: memFree=1756472/2055920 swapFree=4140032/4192956
[pid=9031] ppid=9029 vsize=85872 CPUtime=1721.64
/proc/9031/stat : 9031 (PBS4) R 9029 9031 7829 0 -1 4194304 22321 0 0 0 171911 253 0 0 25 0 1 0 246350688 87932928 16201 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9031/statm: 21468 16201 104 219 0 21245 0
Current children cumulated CPU time (s) 1721.64
Current children cumulated vsize (KiB) 85872

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 9706
/proc/meminfo: memFree=1755320/2055920 swapFree=4140032/4192956
[pid=9031] ppid=9029 vsize=85872 CPUtime=1781.63
/proc/9031/stat : 9031 (PBS4) R 9029 9031 7829 0 -1 4194304 22487 0 0 0 177905 258 0 0 25 0 1 0 246350688 87932928 16367 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9031/statm: 21468 16367 104 219 0 21245 0
Current children cumulated CPU time (s) 1781.63
Current children cumulated vsize (KiB) 85872



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.7 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 9706
/proc/meminfo: memFree=1755192/2055920 swapFree=4140032/4192956
[pid=9031] ppid=9029 vsize=85872 CPUtime=1800.03
/proc/9031/stat : 9031 (PBS4) R 9029 9031 7829 0 -1 4194304 22522 0 0 0 179743 260 0 0 25 0 1 0 246350688 87932928 16402 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9031/statm: 21468 16402 104 219 0 21245 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 85872

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): 1800.72
CPU time (s): 1800.05
CPU user time (s): 1797.43
CPU system time (s): 2.6136
CPU usage (%): 99.9626
Max. virtual memory (cumulated for all children) (KiB): 85872

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.43
system time used= 2.6136
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22523
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= 38362

runsolver used 1.43878 second user time and 4.00539 second system time

The end

Launcher Data (download as text)

Begin job on node17 on Tue May  1 01:52:12 UTC 2007

IDJOB= 429394
IDBENCH= 47906
IDSOLVER= 157
FILE ID= node17/429394-1177984331

PBS_JOBID= 4728022

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=263-P1=409-P2=29-P3=379-B.opb
COMMAND LINE= /tmp/evaluation/429394-1177984331/PBS4 /tmp/evaluation/429394-1177984331/instance-429394-1177984331.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node17/convwatcher-429394-1177984331 -o ROOT/results/node17/conversion-429394-1177984331 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/429394-1177984331/instance-429394-1177984331.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-429394-1177984331 -o ROOT/results/node17/solver-429394-1177984331 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/429394-1177984331/PBS4 /tmp/evaluation/429394-1177984331/instance-429394-1177984331.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  947e947c586d02edcb816b66608818b9

RANDOM SEED= 241833989

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node17.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		: 3000.240
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		: 3000.240
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:       1848848 kB
Buffers:         24768 kB
Cached:         100252 kB
SwapCached:      15196 kB
Active:         106288 kB
Inactive:        41908 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1848848 kB
SwapTotal:     4192956 kB
SwapFree:      4140032 kB
Dirty:            1300 kB
Writeback:           0 kB
Mapped:          30000 kB
Slab:            44372 kB
Committed_AS:  7397356 kB
PageTables:       1796 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 node17 on Tue May  1 02:22:15 UTC 2007