Trace number 431699

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) 1800.06 1800.62

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/
factor-mod-B/factor-mod-size=5-P0=29-P1=17-P2=2-P3=19-P4=13-B.opb
MD5SUMad91a3f1eebbb2431180c5d6e6033f2b
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark2
Best CPU time to get the best result obtained on this benchmark0.031994
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 2
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/431699-1178009318/instance-431699-1178009318.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node4/watcher-431699-1178009318 -o ROOT/results/node4/solver-431699-1178009318 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/431699-1178009318/instance-431699-1178009318.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: 0.85 0.97 0.99 3/77 26393
/proc/meminfo: memFree=1829656/2055920 swapFree=4141168/4192956
[pid=26393] ppid=26391 vsize=2648 CPUtime=0
/proc/26393/stat : 26393 (glpPBv3) R 26391 26393 25868 0 -1 0 263 0 0 0 0 0 0 0 18 0 1 0 276969529 2711552 234 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 11054807 0 0 4096 0 0 0 0 17 1 0 0
/proc/26393/statm: 662 235 199 40 0 77 0

[startup+0.0139889 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 26393
/proc/meminfo: memFree=1829656/2055920 swapFree=4141168/4192956
[pid=26393] ppid=26391 vsize=2916 CPUtime=0.01
/proc/26393/stat : 26393 (glpPBv3) R 26391 26393 25868 0 -1 0 380 0 0 0 1 0 0 0 18 0 1 0 276969529 2985984 350 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26393/statm: 729 350 227 40 0 144 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2916

[startup+0.101997 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 26393
/proc/meminfo: memFree=1829656/2055920 swapFree=4141168/4192956
[pid=26393] ppid=26391 vsize=3024 CPUtime=0.09
/proc/26393/stat : 26393 (glpPBv3) R 26391 26393 25868 0 -1 0 385 0 0 0 9 0 0 0 18 0 1 0 276969529 3096576 355 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26393/statm: 756 355 227 40 0 171 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3024

[startup+0.302016 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 26393
/proc/meminfo: memFree=1829656/2055920 swapFree=4141168/4192956
[pid=26393] ppid=26391 vsize=3024 CPUtime=0.29
/proc/26393/stat : 26393 (glpPBv3) R 26391 26393 25868 0 -1 0 394 0 0 0 29 0 0 0 19 0 1 0 276969529 3096576 364 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26393/statm: 756 364 227 40 0 171 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3024

[startup+0.701055 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 26393
/proc/meminfo: memFree=1829656/2055920 swapFree=4141168/4192956
[pid=26393] ppid=26391 vsize=3116 CPUtime=0.69
/proc/26393/stat : 26393 (glpPBv3) R 26391 26393 25868 0 -1 0 411 0 0 0 69 0 0 0 23 0 1 0 276969529 3190784 381 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26393/statm: 779 381 227 40 0 194 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3116

[startup+1.50113 s]
/proc/loadavg: 0.86 0.97 0.99 2/78 26394
/proc/meminfo: memFree=1828944/2055920 swapFree=4141168/4192956
[pid=26393] ppid=26391 vsize=3216 CPUtime=1.49
/proc/26393/stat : 26393 (glpPBv3) R 26391 26393 25868 0 -1 0 443 0 0 0 147 2 0 0 25 0 1 0 276969529 3293184 413 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26393/statm: 804 413 227 40 0 219 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3216

[startup+3.10128 s]
/proc/loadavg: 0.86 0.97 0.99 2/78 26394
/proc/meminfo: memFree=1828624/2055920 swapFree=4141168/4192956
[pid=26393] ppid=26391 vsize=3512 CPUtime=3.08
/proc/26393/stat : 26393 (glpPBv3) R 26391 26393 25868 0 -1 0 509 0 0 0 305 3 0 0 25 0 1 0 276969529 3596288 479 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26393/statm: 878 479 227 40 0 293 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 3512

[startup+6.30159 s]
/proc/loadavg: 0.86 0.97 0.99 2/78 26394
/proc/meminfo: memFree=1828048/2055920 swapFree=4141168/4192956
[pid=26393] ppid=26391 vsize=3916 CPUtime=6.29
/proc/26393/stat : 26393 (glpPBv3) R 26391 26393 25868 0 -1 0 629 0 0 0 622 7 0 0 25 0 1 0 276969529 4009984 599 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26393/statm: 979 599 227 40 0 394 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3916

[startup+12.7012 s]
/proc/loadavg: 0.88 0.97 0.99 2/78 26394
/proc/meminfo: memFree=1826960/2055920 swapFree=4141168/4192956
[pid=26393] ppid=26391 vsize=4892 CPUtime=12.68
/proc/26393/stat : 26393 (glpPBv3) R 26391 26393 25868 0 -1 0 869 0 0 0 1254 14 0 0 25 0 1 0 276969529 5009408 839 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26393/statm: 1223 839 227 40 0 638 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4892

[startup+25.5014 s]
/proc/loadavg: 0.90 0.97 0.99 2/78 26394
/proc/meminfo: memFree=1825360/2055920 swapFree=4141168/4192956
[pid=26393] ppid=26391 vsize=6496 CPUtime=25.49
/proc/26393/stat : 26393 (glpPBv3) R 26391 26393 25868 0 -1 0 1310 0 0 0 2523 26 0 0 25 0 1 0 276969529 6651904 1239 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26393/statm: 1624 1239 227 40 0 1039 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6496

[startup+51.1019 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 26394
/proc/meminfo: memFree=1822480/2055920 swapFree=4141168/4192956
[pid=26393] ppid=26391 vsize=9284 CPUtime=51.07
/proc/26393/stat : 26393 (glpPBv3) R 26391 26393 25868 0 -1 0 2096 0 0 0 5057 50 0 0 25 0 1 0 276969529 9506816 1944 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26393/statm: 2321 1944 227 40 0 1736 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 9284

[startup+102.306 s]
/proc/loadavg: 0.97 0.97 0.99 2/78 26394
/proc/meminfo: memFree=1818128/2055920 swapFree=4141168/4192956
[pid=26393] ppid=26391 vsize=13756 CPUtime=102.26
/proc/26393/stat : 26393 (glpPBv3) R 26391 26393 25868 0 -1 0 3193 0 0 0 10137 89 0 0 25 0 1 0 276969529 14086144 3041 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578253 0 0 4096 0 0 0 0 17 1 0 0
/proc/26393/statm: 3439 3041 227 40 0 2854 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 13756

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 26394
/proc/meminfo: memFree=1813392/2055920 swapFree=4141168/4192956
[pid=26393] ppid=26391 vsize=18416 CPUtime=162.25
/proc/26393/stat : 26393 (glpPBv3) R 26391 26393 25868 0 -1 0 4532 0 0 0 16094 131 0 0 25 0 1 0 276969529 18857984 4219 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26393/statm: 4604 4219 227 40 0 4019 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 18416

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 26394
/proc/meminfo: memFree=1809744/2055920 swapFree=4141168/4192956
[pid=26393] ppid=26391 vsize=22100 CPUtime=222.23
/proc/26393/stat : 26393 (glpPBv3) R 26391 26393 25868 0 -1 0 5435 0 0 0 22055 168 0 0 25 0 1 0 276969529 22630400 5122 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26393/statm: 5525 5122 227 40 0 4940 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 22100

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 26394
/proc/meminfo: memFree=1806416/2055920 swapFree=4141168/4192956
[pid=26393] ppid=26391 vsize=25336 CPUtime=282.22
/proc/26393/stat : 26393 (glpPBv3) R 26391 26393 25868 0 -1 0 6252 0 0 0 28021 201 0 0 25 0 1 0 276969529 25944064 5939 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26393/statm: 6334 5939 227 40 0 5749 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 25336

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 26394
/proc/meminfo: memFree=1801872/2055920 swapFree=4141168/4192956
[pid=26393] ppid=26391 vsize=29860 CPUtime=342.21
/proc/26393/stat : 26393 (glpPBv3) R 26391 26393 25868 0 -1 0 7698 0 0 0 33990 231 0 0 25 0 1 0 276969529 30576640 7064 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578266 0 0 4096 0 0 0 0 17 1 0 0
/proc/26393/statm: 7465 7064 227 40 0 6880 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 29860

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 26394
/proc/meminfo: memFree=1799440/2055920 swapFree=4141168/4192956
[pid=26393] ppid=26391 vsize=32312 CPUtime=402.19
/proc/26393/stat : 26393 (glpPBv3) R 26391 26393 25868 0 -1 0 8314 0 0 0 39959 260 0 0 25 0 1 0 276969529 33087488 7680 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578246 0 0 4096 0 0 0 0 17 1 0 0
/proc/26393/statm: 8078 7680 227 40 0 7493 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 32312

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 26394
/proc/meminfo: memFree=1796688/2055920 swapFree=4141168/4192956
[pid=26393] ppid=26391 vsize=35008 CPUtime=462.17
/proc/26393/stat : 26393 (glpPBv3) R 26391 26393 25868 0 -1 0 8991 0 0 0 45931 286 0 0 25 0 1 0 276969529 35848192 8357 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/26393/statm: 8752 8357 227 40 0 8167 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 35008

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 26394
/proc/meminfo: memFree=1794192/2055920 swapFree=4141168/4192956
[pid=26393] ppid=26391 vsize=37460 CPUtime=522.17
/proc/26393/stat : 26393 (glpPBv3) R 26391 26393 25868 0 -1 0 9614 0 0 0 51905 312 0 0 25 0 1 0 276969529 38359040 8980 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/26393/statm: 9365 8980 227 40 0 8780 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 37460

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 26394
/proc/meminfo: memFree=1792016/2055920 swapFree=4141168/4192956
[pid=26393] ppid=26391 vsize=39696 CPUtime=582.15
/proc/26393/stat : 26393 (glpPBv3) R 26391 26393 25868 0 -1 0 10163 0 0 0 57878 337 0 0 25 0 1 0 276969529 40648704 9529 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578263 0 0 4096 0 0 0 0 17 1 0 0
/proc/26393/statm: 9924 9529 227 40 0 9339 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 39696

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 26394
/proc/meminfo: memFree=1789968/2055920 swapFree=4141168/4192956
[pid=26393] ppid=26391 vsize=41708 CPUtime=642.13
/proc/26393/stat : 26393 (glpPBv3) R 26391 26393 25868 0 -1 0 10664 0 0 0 63852 361 0 0 25 0 1 0 276969529 42708992 10030 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/26393/statm: 10427 10030 227 40 0 9842 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 41708


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

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 26593
/proc/meminfo: memFree=1783888/2055920 swapFree=4141168/4192956
[pid=26393] ppid=26391 vsize=47296 CPUtime=821.97
/proc/26393/stat : 26393 (glpPBv3) R 26391 26393 25868 0 -1 0 12073 0 0 0 81774 423 0 0 25 0 1 0 276969529 48431104 11439 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26393/statm: 11824 11439 227 40 0 11239 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 47296

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 26593
/proc/meminfo: memFree=1782288/2055920 swapFree=4141168/4192956
[pid=26393] ppid=26391 vsize=48864 CPUtime=881.96
/proc/26393/stat : 26393 (glpPBv3) R 26391 26393 25868 0 -1 0 12472 0 0 0 87754 442 0 0 25 0 1 0 276969529 50036736 11838 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/26393/statm: 12216 11838 227 40 0 11631 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 48864

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 26593
/proc/meminfo: memFree=1778064/2055920 swapFree=4141168/4192956
[pid=26393] ppid=26391 vsize=53208 CPUtime=941.94
/proc/26393/stat : 26393 (glpPBv3) R 26391 26393 25868 0 -1 0 14186 0 0 0 93732 462 0 0 25 0 1 0 276969529 54484992 12911 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/26393/statm: 13302 12911 227 40 0 12717 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 53208

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 26593
/proc/meminfo: memFree=1776272/2055920 swapFree=4141168/4192956
[pid=26393] ppid=26391 vsize=55004 CPUtime=1001.93
/proc/26393/stat : 26393 (glpPBv3) R 26391 26393 25868 0 -1 0 14625 0 0 0 99711 482 0 0 25 0 1 0 276969529 56324096 13350 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/26393/statm: 13751 13350 227 40 0 13166 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 55004

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 26593
/proc/meminfo: memFree=1774672/2055920 swapFree=4141168/4192956
[pid=26393] ppid=26391 vsize=56564 CPUtime=1061.92
/proc/26393/stat : 26393 (glpPBv3) R 26391 26393 25868 0 -1 0 15033 0 0 0 105692 500 0 0 25 0 1 0 276969529 57921536 13758 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578243 0 0 4096 0 0 0 0 17 1 0 0
/proc/26393/statm: 14141 13758 227 40 0 13556 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 56564

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 26593
/proc/meminfo: memFree=1773008/2055920 swapFree=4141168/4192956
[pid=26393] ppid=26391 vsize=58248 CPUtime=1121.9
/proc/26393/stat : 26393 (glpPBv3) R 26391 26393 25868 0 -1 0 15458 0 0 0 111670 520 0 0 25 0 1 0 276969529 59645952 14183 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/26393/statm: 14562 14183 227 40 0 13977 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 58248

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 26593
/proc/meminfo: memFree=1771728/2055920 swapFree=4141168/4192956
[pid=26393] ppid=26391 vsize=59588 CPUtime=1181.89
/proc/26393/stat : 26393 (glpPBv3) R 26391 26393 25868 0 -1 0 15785 0 0 0 117652 537 0 0 25 0 1 0 276969529 61018112 14510 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/26393/statm: 14897 14510 227 40 0 14312 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 59588

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 26593
/proc/meminfo: memFree=1770256/2055920 swapFree=4141168/4192956
[pid=26393] ppid=26391 vsize=61036 CPUtime=1241.87
/proc/26393/stat : 26393 (glpPBv3) R 26391 26393 25868 0 -1 0 16145 0 0 0 123634 553 0 0 25 0 1 0 276969529 62500864 14870 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578246 0 0 4096 0 0 0 0 17 1 0 0
/proc/26393/statm: 15259 14870 227 40 0 14674 0
Current children cumulated CPU time (s) 1241.87
Current children cumulated vsize (KiB) 61036

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 26593
/proc/meminfo: memFree=1768656/2055920 swapFree=4141168/4192956
[pid=26393] ppid=26391 vsize=62604 CPUtime=1301.86
/proc/26393/stat : 26393 (glpPBv3) R 26391 26393 25868 0 -1 0 16531 0 0 0 129617 569 0 0 25 0 1 0 276969529 64106496 15256 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/26393/statm: 15651 15256 227 40 0 15066 0
Current children cumulated CPU time (s) 1301.86
Current children cumulated vsize (KiB) 62604

[startup+1362.3 s]
/proc/loadavg: 1.06 0.99 0.99 2/78 26593
/proc/meminfo: memFree=1767248/2055920 swapFree=4141168/4192956
[pid=26393] ppid=26391 vsize=64056 CPUtime=1361.84
/proc/26393/stat : 26393 (glpPBv3) R 26391 26393 25868 0 -1 0 16898 0 0 0 135601 583 0 0 25 0 1 0 276969529 65593344 15623 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578246 0 0 4096 0 0 0 0 17 1 0 0
/proc/26393/statm: 16014 15623 227 40 0 15429 0
Current children cumulated CPU time (s) 1361.84
Current children cumulated vsize (KiB) 64056

[startup+1422.31 s]
/proc/loadavg: 1.02 0.99 0.99 2/78 26593
/proc/meminfo: memFree=1765840/2055920 swapFree=4141168/4192956
[pid=26393] ppid=26391 vsize=65396 CPUtime=1421.83
/proc/26393/stat : 26393 (glpPBv3) R 26391 26393 25868 0 -1 0 17242 0 0 0 141583 600 0 0 25 0 1 0 276969529 66965504 15967 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/26393/statm: 16349 15967 227 40 0 15764 0
Current children cumulated CPU time (s) 1421.83
Current children cumulated vsize (KiB) 65396

[startup+1482.3 s]
/proc/loadavg: 1.07 1.00 1.00 2/78 26593
/proc/meminfo: memFree=1764368/2055920 swapFree=4141168/4192956
[pid=26393] ppid=26391 vsize=66852 CPUtime=1481.81
/proc/26393/stat : 26393 (glpPBv3) R 26391 26393 25868 0 -1 0 17609 0 0 0 147565 616 0 0 25 0 1 0 276969529 68456448 16334 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578246 0 0 4096 0 0 0 0 17 1 0 0
/proc/26393/statm: 16713 16334 227 40 0 16128 0
Current children cumulated CPU time (s) 1481.81
Current children cumulated vsize (KiB) 66852

[startup+1542.3 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 26593
/proc/meminfo: memFree=1762960/2055920 swapFree=4141168/4192956
[pid=26393] ppid=26391 vsize=68300 CPUtime=1541.8
/proc/26393/stat : 26393 (glpPBv3) R 26391 26393 25868 0 -1 0 17950 0 0 0 153547 633 0 0 25 0 1 0 276969529 69939200 16675 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/26393/statm: 17075 16675 227 40 0 16490 0
Current children cumulated CPU time (s) 1541.8
Current children cumulated vsize (KiB) 68300

[startup+1602.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 26593
/proc/meminfo: memFree=1761552/2055920 swapFree=4141168/4192956
[pid=26393] ppid=26391 vsize=69752 CPUtime=1601.78
/proc/26393/stat : 26393 (glpPBv3) R 26391 26393 25868 0 -1 0 18318 0 0 0 159530 648 0 0 25 0 1 0 276969529 71426048 17043 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578243 0 0 4096 0 0 0 0 17 1 0 0
/proc/26393/statm: 17438 17043 227 40 0 16853 0
Current children cumulated CPU time (s) 1601.78
Current children cumulated vsize (KiB) 69752

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26593
/proc/meminfo: memFree=1760144/2055920 swapFree=4141168/4192956
[pid=26393] ppid=26391 vsize=71092 CPUtime=1661.76
/proc/26393/stat : 26393 (glpPBv3) R 26391 26393 25868 0 -1 0 18661 0 0 0 165515 661 0 0 25 0 1 0 276969529 72798208 17386 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26393/statm: 17773 17386 227 40 0 17188 0
Current children cumulated CPU time (s) 1661.76
Current children cumulated vsize (KiB) 71092

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26593
/proc/meminfo: memFree=1758864/2055920 swapFree=4141168/4192956
[pid=26393] ppid=26391 vsize=72440 CPUtime=1721.75
/proc/26393/stat : 26393 (glpPBv3) R 26391 26393 25868 0 -1 0 18984 0 0 0 171501 674 0 0 25 0 1 0 276969529 74178560 17709 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578288 0 0 4096 0 0 0 0 17 1 0 0
/proc/26393/statm: 18110 17709 227 40 0 17525 0
Current children cumulated CPU time (s) 1721.75
Current children cumulated vsize (KiB) 72440

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26593
/proc/meminfo: memFree=1757776/2055920 swapFree=4141168/4192956
[pid=26393] ppid=26391 vsize=73448 CPUtime=1781.74
/proc/26393/stat : 26393 (glpPBv3) R 26391 26393 25868 0 -1 0 19246 0 0 0 177483 691 0 0 25 0 1 0 276969529 75210752 17971 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/26393/statm: 18362 17971 227 40 0 17777 0
Current children cumulated CPU time (s) 1781.74
Current children cumulated vsize (KiB) 73448



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26593
/proc/meminfo: memFree=1757328/2055920 swapFree=4141168/4192956
[pid=26393] ppid=26391 vsize=73896 CPUtime=1800.03
/proc/26393/stat : 26393 (glpPBv3) R 26391 26393 25868 0 -1 0 19362 0 0 0 179308 695 0 0 25 0 1 0 276969529 75669504 18087 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578288 0 0 4096 0 0 0 0 17 1 0 0
/proc/26393/statm: 18474 18087 227 40 0 17889 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 73896

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): 1800.06
CPU user time (s): 1793.09
CPU system time (s): 6.97194
CPU usage (%): 99.9688
Max. virtual memory (cumulated for all children) (KiB): 73896

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1793.09
system time used= 6.97194
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19362
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= 11
involuntary context switches= 36740

runsolver used 1.64675 second user time and 4.16337 second system time

The end

Launcher Data (download as text)

Begin job on node4 on Tue May  1 08:48:38 UTC 2007

IDJOB= 431699
IDBENCH= 48070
IDSOLVER= 166
FILE ID= node4/431699-1178009318

PBS_JOBID= 4728293

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=29-P1=17-P2=2-P3=19-P4=13-B.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/431699-1178009318/instance-431699-1178009318.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node4/convwatcher-431699-1178009318 -o ROOT/results/node4/conversion-431699-1178009318 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/431699-1178009318/instance-431699-1178009318.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-431699-1178009318 -o ROOT/results/node4/solver-431699-1178009318 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/431699-1178009318/instance-431699-1178009318.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  ad91a3f1eebbb2431180c5d6e6033f2b

RANDOM SEED= 705837847

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node4.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		: 3000.218
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	: 5931.00
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		: 3000.218
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:       1830064 kB
Buffers:         37016 kB
Cached:         103296 kB
SwapCached:      14796 kB
Active:          98876 kB
Inactive:        64224 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1830064 kB
SwapTotal:     4192956 kB
SwapFree:      4141168 kB
Dirty:            2432 kB
Writeback:           0 kB
Mapped:          29572 kB
Slab:            48232 kB
Committed_AS:  7145112 kB
PageTables:       1816 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 node4 on Tue May  1 09:18:41 UTC 2007