Trace number 430691

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 1800.62

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=8-P0=139-P1=101-P2=227-P3=251-P4=227-P5=251-B.opb
MD5SUM1d3dc680e7fede194f84acfa61415e9b
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 benchmark0.121981
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

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/430691-1177997837/instance-430691-1177997837.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node60/watcher-430691-1177997837 -o ROOT/results/node60/solver-430691-1177997837 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/430691-1177997837/instance-430691-1177997837.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: 1.00 1.00 1.00 3/64 31210
/proc/meminfo: memFree=1794960/2055920 swapFree=4183296/4192956
[pid=31210] ppid=31208 vsize=2648 CPUtime=0
/proc/31210/stat : 31210 (glpPBv3) R 31208 31210 30606 0 -1 0 267 0 0 0 0 0 0 0 18 0 1 0 247693745 2711552 238 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 6000343 0 0 4096 0 0 0 0 17 1 0 0
/proc/31210/statm: 662 240 199 40 0 77 0

[startup+0.0751569 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 31210
/proc/meminfo: memFree=1794960/2055920 swapFree=4183296/4192956
[pid=31210] ppid=31208 vsize=3520 CPUtime=0.07
/proc/31210/stat : 31210 (glpPBv3) R 31208 31210 30606 0 -1 0 520 0 0 0 7 0 0 0 18 0 1 0 247693745 3604480 490 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134569743 0 0 4096 0 0 0 0 17 1 0 0
/proc/31210/statm: 880 490 227 40 0 295 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3520

[startup+0.101158 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 31210
/proc/meminfo: memFree=1794960/2055920 swapFree=4183296/4192956
[pid=31210] ppid=31208 vsize=3520 CPUtime=0.09
/proc/31210/stat : 31210 (glpPBv3) R 31208 31210 30606 0 -1 0 520 0 0 0 9 0 0 0 18 0 1 0 247693745 3604480 490 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31210/statm: 880 490 227 40 0 295 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3520

[startup+0.301178 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 31210
/proc/meminfo: memFree=1794960/2055920 swapFree=4183296/4192956
[pid=31210] ppid=31208 vsize=3520 CPUtime=0.29
/proc/31210/stat : 31210 (glpPBv3) R 31208 31210 30606 0 -1 0 524 0 0 0 29 0 0 0 19 0 1 0 247693745 3604480 494 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31210/statm: 880 494 227 40 0 295 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3520

[startup+0.701217 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 31210
/proc/meminfo: memFree=1794960/2055920 swapFree=4183296/4192956
[pid=31210] ppid=31208 vsize=3520 CPUtime=0.69
/proc/31210/stat : 31210 (glpPBv3) R 31208 31210 30606 0 -1 0 530 0 0 0 69 0 0 0 22 0 1 0 247693745 3604480 500 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31210/statm: 880 500 227 40 0 295 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3520

[startup+1.5013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31211
/proc/meminfo: memFree=1793800/2055920 swapFree=4183296/4192956
[pid=31210] ppid=31208 vsize=3556 CPUtime=1.49
/proc/31210/stat : 31210 (glpPBv3) R 31208 31210 30606 0 -1 0 892 0 0 0 149 0 0 0 25 0 1 0 247693745 3641344 513 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31210/statm: 889 513 227 40 0 304 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3556

[startup+3.10145 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31211
/proc/meminfo: memFree=1793608/2055920 swapFree=4183296/4192956
[pid=31210] ppid=31208 vsize=3660 CPUtime=3.09
/proc/31210/stat : 31210 (glpPBv3) R 31208 31210 30606 0 -1 0 2300 0 0 0 307 2 0 0 25 0 1 0 247693745 3747840 539 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31210/statm: 915 539 227 40 0 330 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3660

[startup+6.30177 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31211
/proc/meminfo: memFree=1793416/2055920 swapFree=4183296/4192956
[pid=31210] ppid=31208 vsize=3872 CPUtime=6.29
/proc/31210/stat : 31210 (glpPBv3) R 31208 31210 30606 0 -1 0 4616 0 0 0 625 4 0 0 25 0 1 0 247693745 3964928 592 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134569956 0 0 4096 0 0 0 0 17 1 0 0
/proc/31210/statm: 968 592 227 40 0 383 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3872

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31211
/proc/meminfo: memFree=1792840/2055920 swapFree=4183296/4192956
[pid=31210] ppid=31208 vsize=4312 CPUtime=12.69
/proc/31210/stat : 31210 (glpPBv3) R 31208 31210 30606 0 -1 0 9081 0 0 0 1259 10 0 0 25 0 1 0 247693745 4415488 702 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134541738 0 0 4096 0 0 0 0 17 1 0 0
/proc/31210/statm: 1078 702 227 40 0 493 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4312

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31211
/proc/meminfo: memFree=1791944/2055920 swapFree=4183296/4192956
[pid=31210] ppid=31208 vsize=5152 CPUtime=25.48
/proc/31210/stat : 31210 (glpPBv3) R 31208 31210 30606 0 -1 0 17773 0 0 0 2528 20 0 0 25 0 1 0 247693745 5275648 912 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31210/statm: 1288 912 227 40 0 703 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5152

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31211
/proc/meminfo: memFree=1790344/2055920 swapFree=4183296/4192956
[pid=31210] ppid=31208 vsize=6776 CPUtime=51.07
/proc/31210/stat : 31210 (glpPBv3) R 31208 31210 30606 0 -1 0 35811 0 0 0 5062 45 0 0 25 0 1 0 247693745 6938624 1318 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542282 0 0 4096 0 0 0 0 17 1 0 0
/proc/31210/statm: 1694 1318 227 40 0 1109 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6776

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31211
/proc/meminfo: memFree=1787208/2055920 swapFree=4183296/4192956
[pid=31210] ppid=31208 vsize=10004 CPUtime=102.26
/proc/31210/stat : 31210 (glpPBv3) R 31208 31210 30606 0 -1 0 70773 0 0 0 10131 95 0 0 25 0 1 0 247693745 10244096 2093 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31210/statm: 2501 2093 227 40 0 1916 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 10004

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31211
/proc/meminfo: memFree=1784136/2055920 swapFree=4183296/4192956
[pid=31210] ppid=31208 vsize=13092 CPUtime=162.25
/proc/31210/stat : 31210 (glpPBv3) R 31208 31210 30606 0 -1 0 108645 0 0 0 16071 154 0 0 25 0 1 0 247693745 13406208 2865 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31210/statm: 3273 2865 227 40 0 2688 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 13092

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31211
/proc/meminfo: memFree=1780360/2055920 swapFree=4183296/4192956
[pid=31210] ppid=31208 vsize=16648 CPUtime=222.24
/proc/31210/stat : 31210 (glpPBv3) R 31208 31210 30606 0 -1 0 144719 0 0 0 22014 210 0 0 25 0 1 0 247693745 17047552 3786 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31210/statm: 4162 3786 227 40 0 3577 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 16648

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31213
/proc/meminfo: memFree=1777352/2055920 swapFree=4183296/4192956
[pid=31210] ppid=31208 vsize=19640 CPUtime=282.22
/proc/31210/stat : 31210 (glpPBv3) R 31208 31210 30606 0 -1 0 172172 0 0 0 27964 258 0 0 25 0 1 0 247693745 20111360 4534 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/31210/statm: 4910 4534 227 40 0 4325 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 19640

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31213
/proc/meminfo: memFree=1774664/2055920 swapFree=4183296/4192956
[pid=31210] ppid=31208 vsize=22304 CPUtime=342.2
/proc/31210/stat : 31210 (glpPBv3) R 31208 31210 30606 0 -1 0 174108 0 0 0 33939 281 0 0 25 0 1 0 247693745 22839296 5200 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31210/statm: 5576 5200 227 40 0 4991 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 22304

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31213
/proc/meminfo: memFree=1771784/2055920 swapFree=4183296/4192956
[pid=31210] ppid=31208 vsize=25104 CPUtime=402.19
/proc/31210/stat : 31210 (glpPBv3) R 31208 31210 30606 0 -1 0 176061 0 0 0 39917 302 0 0 25 0 1 0 247693745 25706496 5899 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31210/statm: 6276 5899 227 40 0 5691 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 25104

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31213
/proc/meminfo: memFree=1767880/2055920 swapFree=4183296/4192956
[pid=31210] ppid=31208 vsize=29008 CPUtime=462.17
/proc/31210/stat : 31210 (glpPBv3) R 31208 31210 30606 0 -1 0 178963 0 0 0 45897 320 0 0 25 0 1 0 247693745 29704192 6876 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534649 0 0 4096 0 0 0 0 17 1 0 0
/proc/31210/statm: 7252 6876 227 40 0 6667 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 29008

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31213
/proc/meminfo: memFree=1765192/2055920 swapFree=4183296/4192956
[pid=31210] ppid=31208 vsize=31696 CPUtime=522.16
/proc/31210/stat : 31210 (glpPBv3) R 31208 31210 30606 0 -1 0 180937 0 0 0 51875 341 0 0 25 0 1 0 247693745 32456704 7548 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31210/statm: 7924 7548 227 40 0 7339 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 31696

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31213
/proc/meminfo: memFree=1762632/2055920 swapFree=4183296/4192956
[pid=31210] ppid=31208 vsize=34232 CPUtime=582.14
/proc/31210/stat : 31210 (glpPBv3) R 31208 31210 30606 0 -1 0 183080 0 0 0 57853 361 0 0 25 0 1 0 247693745 35053568 8182 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31210/statm: 8558 8182 227 40 0 7973 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 34232

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31213
/proc/meminfo: memFree=1760072/2055920 swapFree=4183296/4192956
[pid=31210] ppid=31208 vsize=36756 CPUtime=642.13
/proc/31210/stat : 31210 (glpPBv3) R 31208 31210 30606 0 -1 0 184931 0 0 0 63830 383 0 0 25 0 1 0 247693745 37638144 8813 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/31210/statm: 9189 8813 227 40 0 8604 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 36756


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

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31213
/proc/meminfo: memFree=1753096/2055920 swapFree=4183296/4192956
[pid=31210] ppid=31208 vsize=43764 CPUtime=822.08
/proc/31210/stat : 31210 (glpPBv3) R 31208 31210 30606 0 -1 0 190539 0 0 0 81767 441 0 0 25 0 1 0 247693745 44814336 10565 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/31210/statm: 10941 10565 227 40 0 10356 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 43764

[startup+882.302 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 31213
/proc/meminfo: memFree=1750792/2055920 swapFree=4183296/4192956
[pid=31210] ppid=31208 vsize=45996 CPUtime=882.07
/proc/31210/stat : 31210 (glpPBv3) R 31208 31210 30606 0 -1 0 192345 0 0 0 87749 458 0 0 25 0 1 0 247693745 47099904 11123 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31210/statm: 11499 11123 227 40 0 10914 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 45996

[startup+942.302 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 31213
/proc/meminfo: memFree=1748872/2055920 swapFree=4183296/4192956
[pid=31210] ppid=31208 vsize=47980 CPUtime=942.05
/proc/31210/stat : 31210 (glpPBv3) R 31208 31210 30606 0 -1 0 193992 0 0 0 93730 475 0 0 25 0 1 0 247693745 49131520 11618 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578241 0 0 4096 0 0 0 0 17 1 0 0
/proc/31210/statm: 11995 11618 227 40 0 11410 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 47980

[startup+1002.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 31213
/proc/meminfo: memFree=1746632/2055920 swapFree=4183296/4192956
[pid=31210] ppid=31208 vsize=50156 CPUtime=1002.03
/proc/31210/stat : 31210 (glpPBv3) R 31208 31210 30606 0 -1 0 195506 0 0 0 99711 492 0 0 25 0 1 0 247693745 51359744 12163 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534653 0 0 4096 0 0 0 0 17 1 0 0
/proc/31210/statm: 12539 12163 227 40 0 11954 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 50156

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31213
/proc/meminfo: memFree=1741960/2055920 swapFree=4183296/4192956
[pid=31210] ppid=31208 vsize=54800 CPUtime=1062.02
/proc/31210/stat : 31210 (glpPBv3) R 31208 31210 30606 0 -1 0 198004 0 0 0 105695 507 0 0 25 0 1 0 247693745 56115200 13324 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/31210/statm: 13700 13324 227 40 0 13115 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 54800

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31213
/proc/meminfo: memFree=1739976/2055920 swapFree=4183296/4192956
[pid=31210] ppid=31208 vsize=56792 CPUtime=1122.01
/proc/31210/stat : 31210 (glpPBv3) R 31208 31210 30606 0 -1 0 199331 0 0 0 111678 523 0 0 25 0 1 0 247693745 58155008 13821 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/31210/statm: 14198 13821 227 40 0 13613 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 56792

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31213
/proc/meminfo: memFree=1738120/2055920 swapFree=4183296/4192956
[pid=31210] ppid=31208 vsize=58664 CPUtime=1181.99
/proc/31210/stat : 31210 (glpPBv3) R 31208 31210 30606 0 -1 0 200577 0 0 0 117662 537 0 0 25 0 1 0 247693745 60071936 14290 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629060 0 0 4096 0 0 0 0 17 1 0 0
/proc/31210/statm: 14666 14290 227 40 0 14081 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 58664

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31213
/proc/meminfo: memFree=1736264/2055920 swapFree=4183296/4192956
[pid=31210] ppid=31208 vsize=60444 CPUtime=1241.98
/proc/31210/stat : 31210 (glpPBv3) R 31208 31210 30606 0 -1 0 201265 0 0 0 123648 550 0 0 25 0 1 0 247693745 61894656 14734 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578253 0 0 4096 0 0 0 0 17 1 0 0
/proc/31210/statm: 15111 14734 227 40 0 14526 0
Current children cumulated CPU time (s) 1241.98
Current children cumulated vsize (KiB) 60444

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31213
/proc/meminfo: memFree=1734472/2055920 swapFree=4183296/4192956
[pid=31210] ppid=31208 vsize=62300 CPUtime=1301.96
/proc/31210/stat : 31210 (glpPBv3) R 31208 31210 30606 0 -1 0 202410 0 0 0 129631 565 0 0 25 0 1 0 247693745 63795200 15171 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31210/statm: 15575 15171 227 40 0 14990 0
Current children cumulated CPU time (s) 1301.96
Current children cumulated vsize (KiB) 62300

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31213
/proc/meminfo: memFree=1732872/2055920 swapFree=4183296/4192956
[pid=31210] ppid=31208 vsize=63780 CPUtime=1361.95
/proc/31210/stat : 31210 (glpPBv3) R 31208 31210 30606 0 -1 0 203564 0 0 0 135616 579 0 0 25 0 1 0 247693745 65310720 15569 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 5975755 0 0 4096 0 0 0 0 17 1 0 0
/proc/31210/statm: 15945 15569 227 40 0 15360 0
Current children cumulated CPU time (s) 1361.95
Current children cumulated vsize (KiB) 63780

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31213
/proc/meminfo: memFree=1731144/2055920 swapFree=4183296/4192956
[pid=31210] ppid=31208 vsize=65504 CPUtime=1421.93
/proc/31210/stat : 31210 (glpPBv3) R 31208 31210 30606 0 -1 0 204750 0 0 0 141599 594 0 0 25 0 1 0 247693745 67076096 16000 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31210/statm: 16376 16000 227 40 0 15791 0
Current children cumulated CPU time (s) 1421.93
Current children cumulated vsize (KiB) 65504

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31411
/proc/meminfo: memFree=1729024/2055920 swapFree=4183296/4192956
[pid=31210] ppid=31208 vsize=67268 CPUtime=1481.84
/proc/31210/stat : 31210 (glpPBv3) R 31208 31210 30606 0 -1 0 205578 0 0 0 147577 607 0 0 25 0 1 0 247693745 68882432 16441 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31210/statm: 16817 16441 227 40 0 16232 0
Current children cumulated CPU time (s) 1481.84
Current children cumulated vsize (KiB) 67268

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31411
/proc/meminfo: memFree=1727368/2055920 swapFree=4183296/4192956
[pid=31210] ppid=31208 vsize=68944 CPUtime=1541.82
/proc/31210/stat : 31210 (glpPBv3) R 31208 31210 30606 0 -1 0 206921 0 0 0 153560 622 0 0 25 0 1 0 247693745 70598656 16860 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31210/statm: 17236 16860 227 40 0 16651 0
Current children cumulated CPU time (s) 1541.82
Current children cumulated vsize (KiB) 68944

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31411
/proc/meminfo: memFree=1725704/2055920 swapFree=4183296/4192956
[pid=31210] ppid=31208 vsize=70692 CPUtime=1601.8
/proc/31210/stat : 31210 (glpPBv3) R 31208 31210 30606 0 -1 0 208421 0 0 0 159543 637 0 0 25 0 1 0 247693745 72388608 17297 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31210/statm: 17673 17297 227 40 0 17088 0
Current children cumulated CPU time (s) 1601.8
Current children cumulated vsize (KiB) 70692

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31411
/proc/meminfo: memFree=1724040/2055920 swapFree=4183296/4192956
[pid=31210] ppid=31208 vsize=72352 CPUtime=1661.79
/proc/31210/stat : 31210 (glpPBv3) R 31208 31210 30606 0 -1 0 209986 0 0 0 165528 651 0 0 25 0 1 0 247693745 74088448 17712 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/31210/statm: 18088 17712 227 40 0 17503 0
Current children cumulated CPU time (s) 1661.79
Current children cumulated vsize (KiB) 72352

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31411
/proc/meminfo: memFree=1722440/2055920 swapFree=4183296/4192956
[pid=31210] ppid=31208 vsize=73968 CPUtime=1721.78
/proc/31210/stat : 31210 (glpPBv3) R 31208 31210 30606 0 -1 0 211319 0 0 0 171513 665 0 0 25 0 1 0 247693745 75743232 18116 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578253 0 0 4096 0 0 0 0 17 1 0 0
/proc/31210/statm: 18492 18116 227 40 0 17907 0
Current children cumulated CPU time (s) 1721.78
Current children cumulated vsize (KiB) 73968

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31411
/proc/meminfo: memFree=1720712/2055920 swapFree=4183296/4192956
[pid=31210] ppid=31208 vsize=75776 CPUtime=1781.75
/proc/31210/stat : 31210 (glpPBv3) R 31208 31210 30606 0 -1 0 212948 0 0 0 177496 679 0 0 25 0 1 0 247693745 77594624 18568 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578246 0 0 4096 0 0 0 0 17 1 0 0
/proc/31210/statm: 18944 18568 227 40 0 18359 0
Current children cumulated CPU time (s) 1781.75
Current children cumulated vsize (KiB) 75776



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31411
/proc/meminfo: memFree=1720136/2055920 swapFree=4183296/4192956
[pid=31210] ppid=31208 vsize=76320 CPUtime=1800.07
/proc/31210/stat : 31210 (glpPBv3) R 31208 31210 30606 0 -1 0 213287 0 0 0 179323 684 0 0 25 0 1 0 247693745 78151680 18703 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578253 0 0 4096 0 0 0 0 17 1 0 0
/proc/31210/statm: 19080 18703 227 40 0 18495 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 76320

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.62
CPU time (s): 1800.09
CPU user time (s): 1793.23
CPU system time (s): 6.85396
CPU usage (%): 99.9702
Max. virtual memory (cumulated for all children) (KiB): 76412

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1793.23
system time used= 6.85396
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 213287
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= 1958

runsolver used 1.36079 second user time and 3.61245 second system time

The end

Launcher Data (download as text)

Begin job on node60 on Tue May  1 05:37:18 UTC 2007

IDJOB= 430691
IDBENCH= 47998
IDSOLVER= 166
FILE ID= node60/430691-1177997837

PBS_JOBID= 4728250

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=8-P0=139-P1=101-P2=227-P3=251-P4=227-P5=251-B.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/430691-1177997837/instance-430691-1177997837.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node60/convwatcher-430691-1177997837 -o ROOT/results/node60/conversion-430691-1177997837 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/430691-1177997837/instance-430691-1177997837.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node60/watcher-430691-1177997837 -o ROOT/results/node60/solver-430691-1177997837 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/430691-1177997837/instance-430691-1177997837.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  1d3dc680e7fede194f84acfa61415e9b

RANDOM SEED= 294530963

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node60.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		: 3000.214
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		: 3000.214
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:       1795432 kB
Buffers:         29440 kB
Cached:         157040 kB
SwapCached:       3580 kB
Active:          50404 kB
Inactive:       145988 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1795432 kB
SwapTotal:     4192956 kB
SwapFree:      4183296 kB
Dirty:            2288 kB
Writeback:           0 kB
Mapped:          15908 kB
Slab:            50120 kB
Committed_AS:  2933612 kB
PageTables:       1464 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 node60 on Tue May  1 06:07:20 UTC 2007