Trace number 429837

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
glpPB 0.2? (TO) 1800.09 1800.52

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/
factor-mod-B/factor-mod-size=5-P0=17-P1=17-P2=13-P3=17-P4=29-B.opb
MD5SUM403b623ea10f115d0b920329a5e92576
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 benchmark0.033994
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 variables60
Total number of constraints9
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 constraints9
Minimum length of a constraint5
Maximum length of a constraint35
Number of terms in the objective function 5
Biggest coefficient in the objective function 16
Number of bits for the biggest coefficient in the objective function 5
Sum of the numbers in the objective function 31
Number of bits of the sum of numbers in the objective function 5
Biggest number in a constraint 512
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 1984
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)100
Sum of products size (including duplicates)200
Number of different products100
Sum of products size200

Solver Data (download as text)

0.00/0.00	c glpPB 0.2 (July 2006)
0.00/0.00	c An Application of GLPK 4.10 for PB Constraints
0.00/0.00	c Done @ University of Michigan, Ann Arbor, MI
0.00/0.00	c  by Hossein Sheini

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/429837-1177988896/instance-429837-1177988896.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node57/watcher-429837-1177988896 -o ROOT/results/node57/solver-429837-1177988896 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/429837-1177988896/instance-429837-1177988896.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: 0.91 0.95 0.97 3/64 25478
/proc/meminfo: memFree=1813056/2055920 swapFree=4183136/4192956
[pid=25478] ppid=25476 vsize=2648 CPUtime=0
/proc/25478/stat : 25478 (glpPBv3) R 25476 25478 9091 0 -1 0 265 0 0 0 0 0 0 0 18 0 1 0 240025622 2711552 236 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 7859927 0 0 4096 0 0 0 0 17 1 0 0
/proc/25478/statm: 662 236 199 40 0 77 0

[startup+0.0727561 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 25478
/proc/meminfo: memFree=1813056/2055920 swapFree=4183136/4192956
[pid=25478] ppid=25476 vsize=2916 CPUtime=0.06
/proc/25478/stat : 25478 (glpPBv3) R 25476 25478 9091 0 -1 0 381 0 0 0 6 0 0 0 18 0 1 0 240025622 2985984 351 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25478/statm: 729 351 227 40 0 144 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2916

[startup+0.102757 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 25478
/proc/meminfo: memFree=1813056/2055920 swapFree=4183136/4192956
[pid=25478] ppid=25476 vsize=3024 CPUtime=0.09
/proc/25478/stat : 25478 (glpPBv3) R 25476 25478 9091 0 -1 0 385 0 0 0 9 0 0 0 18 0 1 0 240025622 3096576 355 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25478/statm: 756 355 227 40 0 171 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3024

[startup+0.302774 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 25478
/proc/meminfo: memFree=1813056/2055920 swapFree=4183136/4192956
[pid=25478] ppid=25476 vsize=3024 CPUtime=0.29
/proc/25478/stat : 25478 (glpPBv3) R 25476 25478 9091 0 -1 0 394 0 0 0 29 0 0 0 19 0 1 0 240025622 3096576 364 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25478/statm: 756 364 227 40 0 171 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3024

[startup+0.701806 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 25478
/proc/meminfo: memFree=1813056/2055920 swapFree=4183136/4192956
[pid=25478] ppid=25476 vsize=3116 CPUtime=0.69
/proc/25478/stat : 25478 (glpPBv3) R 25476 25478 9091 0 -1 0 413 0 0 0 69 0 0 0 23 0 1 0 240025622 3190784 383 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25478/statm: 779 383 227 40 0 194 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3116

[startup+1.50188 s]
/proc/loadavg: 0.91 0.95 0.97 2/65 25479
/proc/meminfo: memFree=1812152/2055920 swapFree=4183136/4192956
[pid=25478] ppid=25476 vsize=3216 CPUtime=1.49
/proc/25478/stat : 25478 (glpPBv3) R 25476 25478 9091 0 -1 0 443 0 0 0 148 1 0 0 25 0 1 0 240025622 3293184 413 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25478/statm: 804 413 227 40 0 219 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3216

[startup+3.10202 s]
/proc/loadavg: 0.92 0.95 0.97 2/65 25479
/proc/meminfo: memFree=1811832/2055920 swapFree=4183136/4192956
[pid=25478] ppid=25476 vsize=3512 CPUtime=3.08
/proc/25478/stat : 25478 (glpPBv3) R 25476 25478 9091 0 -1 0 511 0 0 0 306 2 0 0 25 0 1 0 240025622 3596288 481 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25478/statm: 878 481 227 40 0 293 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 3512

[startup+6.30129 s]
/proc/loadavg: 0.92 0.95 0.97 2/65 25479
/proc/meminfo: memFree=1811328/2055920 swapFree=4183136/4192956
[pid=25478] ppid=25476 vsize=3992 CPUtime=6.28
/proc/25478/stat : 25478 (glpPBv3) R 25476 25478 9091 0 -1 0 635 0 0 0 623 5 0 0 25 0 1 0 240025622 4087808 605 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25478/statm: 998 605 227 40 0 413 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 3992

[startup+12.7018 s]
/proc/loadavg: 0.93 0.96 0.97 2/65 25479
/proc/meminfo: memFree=1810320/2055920 swapFree=4183136/4192956
[pid=25478] ppid=25476 vsize=4972 CPUtime=12.69
/proc/25478/stat : 25478 (glpPBv3) R 25476 25478 9091 0 -1 0 873 0 0 0 1256 13 0 0 25 0 1 0 240025622 5091328 843 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25478/statm: 1243 843 227 40 0 658 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4972

[startup+25.502 s]
/proc/loadavg: 0.94 0.96 0.97 2/65 25479
/proc/meminfo: memFree=1808400/2055920 swapFree=4183136/4192956
[pid=25478] ppid=25476 vsize=6848 CPUtime=25.49
/proc/25478/stat : 25478 (glpPBv3) R 25476 25478 9091 0 -1 0 1380 0 0 0 2523 26 0 0 25 0 1 0 240025622 7012352 1309 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25478/statm: 1712 1309 227 40 0 1127 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6848

[startup+51.1012 s]
/proc/loadavg: 0.96 0.96 0.97 2/65 25479
/proc/meminfo: memFree=1805392/2055920 swapFree=4183136/4192956
[pid=25478] ppid=25476 vsize=9856 CPUtime=51.07
/proc/25478/stat : 25478 (glpPBv3) R 25476 25478 9091 0 -1 0 2239 0 0 0 5061 46 0 0 25 0 1 0 240025622 10092544 2087 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25478/statm: 2464 2087 227 40 0 1879 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 9856

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.97 2/65 25479
/proc/meminfo: memFree=1800720/2055920 swapFree=4183136/4192956
[pid=25478] ppid=25476 vsize=14548 CPUtime=102.26
/proc/25478/stat : 25478 (glpPBv3) R 25476 25478 9091 0 -1 0 3394 0 0 0 10145 81 0 0 25 0 1 0 240025622 14897152 3242 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578288 0 0 4096 0 0 0 0 17 1 0 0
/proc/25478/statm: 3637 3242 227 40 0 3052 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 14548

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 25479
/proc/meminfo: memFree=1795856/2055920 swapFree=4183136/4192956
[pid=25478] ppid=25476 vsize=19328 CPUtime=162.25
/proc/25478/stat : 25478 (glpPBv3) R 25476 25478 9091 0 -1 0 4761 0 0 0 16105 120 0 0 25 0 1 0 240025622 19791872 4448 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25478/statm: 4832 4448 227 40 0 4247 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 19328

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 25479
/proc/meminfo: memFree=1792272/2055920 swapFree=4183136/4192956
[pid=25478] ppid=25476 vsize=22900 CPUtime=222.23
/proc/25478/stat : 25478 (glpPBv3) R 25476 25478 9091 0 -1 0 5653 0 0 0 22068 155 0 0 25 0 1 0 240025622 23449600 5340 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25478/statm: 5725 5340 227 40 0 5140 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 22900

[startup+282.302 s]
/proc/loadavg: 1.05 0.99 0.98 2/65 25479
/proc/meminfo: memFree=1789392/2055920 swapFree=4183136/4192956
[pid=25478] ppid=25476 vsize=25808 CPUtime=282.23
/proc/25478/stat : 25478 (glpPBv3) R 25476 25478 9091 0 -1 0 6372 0 0 0 28034 189 0 0 25 0 1 0 240025622 26427392 6059 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25478/statm: 6452 6059 227 40 0 5867 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 25808

[startup+342.302 s]
/proc/loadavg: 1.06 1.00 0.98 2/65 25479
/proc/meminfo: memFree=1785296/2055920 swapFree=4183136/4192956
[pid=25478] ppid=25476 vsize=29760 CPUtime=342.21
/proc/25478/stat : 25478 (glpPBv3) R 25476 25478 9091 0 -1 0 7696 0 0 0 34001 220 0 0 25 0 1 0 240025622 30474240 7062 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/25478/statm: 7440 7062 227 40 0 6855 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 29760

[startup+402.303 s]
/proc/loadavg: 1.07 1.01 0.99 2/65 25479
/proc/meminfo: memFree=1782736/2055920 swapFree=4183136/4192956
[pid=25478] ppid=25476 vsize=32328 CPUtime=402.19
/proc/25478/stat : 25478 (glpPBv3) R 25476 25478 9091 0 -1 0 8339 0 0 0 39972 247 0 0 25 0 1 0 240025622 33103872 7705 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25478/statm: 8082 7705 227 40 0 7497 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 32328

[startup+462.303 s]
/proc/loadavg: 1.02 1.01 0.99 2/65 25479
/proc/meminfo: memFree=1780240/2055920 swapFree=4183136/4192956
[pid=25478] ppid=25476 vsize=34900 CPUtime=462.18
/proc/25478/stat : 25478 (glpPBv3) R 25476 25478 9091 0 -1 0 8960 0 0 0 45942 276 0 0 25 0 1 0 240025622 35737600 8326 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/25478/statm: 8725 8326 227 40 0 8140 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 34900

[startup+522.302 s]
/proc/loadavg: 1.01 1.00 0.99 2/65 25479
/proc/meminfo: memFree=1777872/2055920 swapFree=4183136/4192956
[pid=25478] ppid=25476 vsize=37236 CPUtime=522.16
/proc/25478/stat : 25478 (glpPBv3) R 25476 25478 9091 0 -1 0 9546 0 0 0 51914 302 0 0 25 0 1 0 240025622 38129664 8912 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578246 0 0 4096 0 0 0 0 17 1 0 0
/proc/25478/statm: 9309 8912 227 40 0 8724 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 37236

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 25479
/proc/meminfo: memFree=1775632/2055920 swapFree=4183136/4192956
[pid=25478] ppid=25476 vsize=39476 CPUtime=582.15
/proc/25478/stat : 25478 (glpPBv3) R 25476 25478 9091 0 -1 0 10102 0 0 0 57887 328 0 0 25 0 1 0 240025622 40423424 9468 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578246 0 0 4096 0 0 0 0 17 1 0 0
/proc/25478/statm: 9869 9468 227 40 0 9284 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 39476

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 25479
/proc/meminfo: memFree=1773712/2055920 swapFree=4183136/4192956
[pid=25478] ppid=25476 vsize=41372 CPUtime=642.14
/proc/25478/stat : 25478 (glpPBv3) R 25476 25478 9091 0 -1 0 10584 0 0 0 63866 348 0 0 25 0 1 0 240025622 42364928 9950 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578251 0 0 4096 0 0 0 0 17 1 0 0
/proc/25478/statm: 10343 9950 227 40 0 9758 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 41372


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

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 25479
/proc/meminfo: memFree=1764880/2055920 swapFree=4183136/4192956
[pid=25478] ppid=25476 vsize=50092 CPUtime=882.07
/proc/25478/stat : 25478 (glpPBv3) R 25476 25478 9091 0 -1 0 12768 0 0 0 87779 428 0 0 25 0 1 0 240025622 51294208 12134 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25478/statm: 12523 12134 227 40 0 11938 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 50092

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 25479
/proc/meminfo: memFree=1760336/2055920 swapFree=4183136/4192956
[pid=25478] ppid=25476 vsize=54660 CPUtime=942.06
/proc/25478/stat : 25478 (glpPBv3) R 25476 25478 9091 0 -1 0 14537 0 0 0 93758 448 0 0 25 0 1 0 240025622 55971840 13262 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25478/statm: 13665 13262 227 40 0 13080 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 54660

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 25479
/proc/meminfo: memFree=1758416/2055920 swapFree=4183136/4192956
[pid=25478] ppid=25476 vsize=56452 CPUtime=1002.05
/proc/25478/stat : 25478 (glpPBv3) R 25476 25478 9091 0 -1 0 15009 0 0 0 99740 465 0 0 25 0 1 0 240025622 57806848 13734 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578246 0 0 4096 0 0 0 0 17 1 0 0
/proc/25478/statm: 14113 13734 227 40 0 13528 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 56452

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 25479
/proc/meminfo: memFree=1756880/2055920 swapFree=4183136/4192956
[pid=25478] ppid=25476 vsize=58132 CPUtime=1062.04
/proc/25478/stat : 25478 (glpPBv3) R 25476 25478 9091 0 -1 0 15409 0 0 0 105722 482 0 0 25 0 1 0 240025622 59527168 14134 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/25478/statm: 14533 14134 227 40 0 13948 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 58132

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 25479
/proc/meminfo: memFree=1755472/2055920 swapFree=4183136/4192956
[pid=25478] ppid=25476 vsize=59472 CPUtime=1122.02
/proc/25478/stat : 25478 (glpPBv3) R 25476 25478 9091 0 -1 0 15744 0 0 0 111701 501 0 0 25 0 1 0 240025622 60899328 14469 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/25478/statm: 14868 14469 227 40 0 14283 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 59472

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 25479
/proc/meminfo: memFree=1754000/2055920 swapFree=4183136/4192956
[pid=25478] ppid=25476 vsize=60928 CPUtime=1182.01
/proc/25478/stat : 25478 (glpPBv3) R 25476 25478 9091 0 -1 0 16112 0 0 0 117684 517 0 0 25 0 1 0 240025622 62390272 14837 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25478/statm: 15232 14837 227 40 0 14647 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 60928

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 25479
/proc/meminfo: memFree=1752464/2055920 swapFree=4183136/4192956
[pid=25478] ppid=25476 vsize=62384 CPUtime=1241.99
/proc/25478/stat : 25478 (glpPBv3) R 25476 25478 9091 0 -1 0 16473 0 0 0 123664 535 0 0 25 0 1 0 240025622 63881216 15198 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578246 0 0 4096 0 0 0 0 17 1 0 0
/proc/25478/statm: 15596 15198 227 40 0 15011 0
Current children cumulated CPU time (s) 1241.99
Current children cumulated vsize (KiB) 62384

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 25480
/proc/meminfo: memFree=1750992/2055920 swapFree=4183136/4192956
[pid=25478] ppid=25476 vsize=63732 CPUtime=1301.98
/proc/25478/stat : 25478 (glpPBv3) R 25476 25478 9091 0 -1 0 16811 0 0 0 129646 552 0 0 25 0 1 0 240025622 65261568 15536 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578266 0 0 4096 0 0 0 0 17 1 0 0
/proc/25478/statm: 15933 15536 227 40 0 15348 0
Current children cumulated CPU time (s) 1301.98
Current children cumulated vsize (KiB) 63732

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 25481
/proc/meminfo: memFree=1749584/2055920 swapFree=4183136/4192956
[pid=25478] ppid=25476 vsize=65072 CPUtime=1361.96
/proc/25478/stat : 25478 (glpPBv3) R 25476 25478 9091 0 -1 0 17150 0 0 0 135629 567 0 0 25 0 1 0 240025622 66633728 15875 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25478/statm: 16268 15875 227 40 0 15683 0
Current children cumulated CPU time (s) 1361.96
Current children cumulated vsize (KiB) 65072

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 25481
/proc/meminfo: memFree=1748304/2055920 swapFree=4183136/4192956
[pid=25478] ppid=25476 vsize=66524 CPUtime=1421.95
/proc/25478/stat : 25478 (glpPBv3) R 25476 25478 9091 0 -1 0 17505 0 0 0 141613 582 0 0 25 0 1 0 240025622 68120576 16230 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578251 0 0 4096 0 0 0 0 17 1 0 0
/proc/25478/statm: 16631 16230 227 40 0 16046 0
Current children cumulated CPU time (s) 1421.95
Current children cumulated vsize (KiB) 66524

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 25481
/proc/meminfo: memFree=1746960/2055920 swapFree=4183136/4192956
[pid=25478] ppid=25476 vsize=67760 CPUtime=1481.93
/proc/25478/stat : 25478 (glpPBv3) R 25476 25478 9091 0 -1 0 17830 0 0 0 147597 596 0 0 25 0 1 0 240025622 69386240 16555 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/25478/statm: 16940 16555 227 40 0 16355 0
Current children cumulated CPU time (s) 1481.93
Current children cumulated vsize (KiB) 67760

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 25481
/proc/meminfo: memFree=1745744/2055920 swapFree=4183136/4192956
[pid=25478] ppid=25476 vsize=68984 CPUtime=1541.92
/proc/25478/stat : 25478 (glpPBv3) R 25476 25478 9091 0 -1 0 18128 0 0 0 153579 613 0 0 25 0 1 0 240025622 70639616 16853 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/25478/statm: 17246 16853 227 40 0 16661 0
Current children cumulated CPU time (s) 1541.92
Current children cumulated vsize (KiB) 68984

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 25481
/proc/meminfo: memFree=1744528/2055920 swapFree=4183136/4192956
[pid=25478] ppid=25476 vsize=70212 CPUtime=1601.91
/proc/25478/stat : 25478 (glpPBv3) R 25476 25478 9091 0 -1 0 18437 0 0 0 159565 626 0 0 25 0 1 0 240025622 71897088 17162 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578246 0 0 4096 0 0 0 0 17 1 0 0
/proc/25478/statm: 17553 17162 227 40 0 16968 0
Current children cumulated CPU time (s) 1601.91
Current children cumulated vsize (KiB) 70212

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 25481
/proc/meminfo: memFree=1743376/2055920 swapFree=4183136/4192956
[pid=25478] ppid=25476 vsize=71332 CPUtime=1661.89
/proc/25478/stat : 25478 (glpPBv3) R 25476 25478 9091 0 -1 0 18719 0 0 0 165548 641 0 0 25 0 1 0 240025622 73043968 17444 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578246 0 0 4096 0 0 0 0 17 1 0 0
/proc/25478/statm: 17833 17444 227 40 0 17248 0
Current children cumulated CPU time (s) 1661.89
Current children cumulated vsize (KiB) 71332

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 25481
/proc/meminfo: memFree=1742224/2055920 swapFree=4183136/4192956
[pid=25478] ppid=25476 vsize=72448 CPUtime=1721.88
/proc/25478/stat : 25478 (glpPBv3) R 25476 25478 9091 0 -1 0 19005 0 0 0 171532 656 0 0 25 0 1 0 240025622 74186752 17730 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/25478/statm: 18112 17730 227 40 0 17527 0
Current children cumulated CPU time (s) 1721.88
Current children cumulated vsize (KiB) 72448

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 25481
/proc/meminfo: memFree=1741008/2055920 swapFree=4183136/4192956
[pid=25478] ppid=25476 vsize=73684 CPUtime=1781.87
/proc/25478/stat : 25478 (glpPBv3) R 25476 25478 9091 0 -1 0 19307 0 0 0 177516 671 0 0 25 0 1 0 240025622 75452416 18032 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/25478/statm: 18421 18032 227 40 0 17836 0
Current children cumulated CPU time (s) 1781.87
Current children cumulated vsize (KiB) 73684



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 25481
/proc/meminfo: memFree=1740624/2055920 swapFree=4183136/4192956
[pid=25478] ppid=25476 vsize=74020 CPUtime=1800.06
/proc/25478/stat : 25478 (glpPBv3) R 25476 25478 9091 0 -1 0 19399 0 0 0 179331 675 0 0 25 0 1 0 240025622 75796480 18124 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25478/statm: 18505 18124 227 40 0 17920 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 74020

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 25481
/proc/meminfo: memFree=1740624/2055920 swapFree=4183136/4192956
[pid=25478] ppid=25476 vsize=74020 CPUtime=1800.06
/proc/25478/stat : 25478 (glpPBv3) R 25476 25478 9091 0 -1 0 19399 0 0 0 179331 675 0 0 25 0 1 0 240025622 75796480 18124 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25478/statm: 18505 18124 227 40 0 17920 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 74020

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.52
CPU time (s): 1800.09
CPU user time (s): 1793.32
CPU system time (s): 6.77097
CPU usage (%): 99.976
Max. virtual memory (cumulated for all children) (KiB): 74020

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1793.32
system time used= 6.77097
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19399
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= 10
involuntary context switches= 2234

runsolver used 1.48277 second user time and 3.44248 second system time

The end

Launcher Data (download as text)

Begin job on node57 on Tue May  1 03:08:16 UTC 2007

IDJOB= 429837
IDBENCH= 47937
IDSOLVER= 166
FILE ID= node57/429837-1177988896

PBS_JOBID= 4728009

Free space on /tmp= 66562 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=5-P0=17-P1=17-P2=13-P3=17-P4=29-B.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/429837-1177988896/instance-429837-1177988896.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node57/convwatcher-429837-1177988896 -o ROOT/results/node57/conversion-429837-1177988896 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/429837-1177988896/instance-429837-1177988896.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node57/watcher-429837-1177988896 -o ROOT/results/node57/solver-429837-1177988896 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/429837-1177988896/instance-429837-1177988896.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  403b623ea10f115d0b920329a5e92576

RANDOM SEED= 223876663

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node57.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.239
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.239
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1813400 kB
Buffers:         18708 kB
Cached:         151028 kB
SwapCached:       3596 kB
Active:          32204 kB
Inactive:       151288 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1813400 kB
SwapTotal:     4192956 kB
SwapFree:      4183136 kB
Dirty:            2284 kB
Writeback:           0 kB
Mapped:          19072 kB
Slab:            45020 kB
Committed_AS:  3705048 kB
PageTables:       1416 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= 66562 MiB

End job on node57 on Tue May  1 03:38:19 UTC 2007