Trace number 429711

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? (exit code) 1012.21 1012.54

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/
factor-mod-B/factor-mod-size=9-P0=41-P1=331-P2=37-B.opb
MD5SUM2a7888c7c4f71cd1bd795e0b54484781
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 benchmark0.066989
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 variables54
Total number of constraints5
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 constraints5
Minimum length of a constraint9
Maximum length of a constraint99
Number of terms in the objective function 9
Biggest coefficient in the objective function 256
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 511
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 131072
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 523264
Number of bits of the biggest sum of numbers19
Number of products (including duplicates)162
Sum of products size (including duplicates)324
Number of different products162
Sum of products size324

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
1012.16/1012.53	c starting to Solve
1012.16/1012.53	Assertion failed: x >= lb; file glpmip2.c; line 230

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/429711-1177987725/instance-429711-1177987725.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node50/watcher-429711-1177987725 -o ROOT/results/node50/solver-429711-1177987725 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/429711-1177987725/instance-429711-1177987725.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: 0.92 0.98 0.99 3/64 25379
/proc/meminfo: memFree=1863808/2055920 swapFree=4183752/4192956
[pid=25379] ppid=25377 vsize=2648 CPUtime=0
/proc/25379/stat : 25379 (glpPBv3) R 25377 25379 29740 0 -1 0 265 0 0 0 0 0 0 0 18 0 1 0 153617690 2711552 236 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8384215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25379/statm: 662 236 199 40 0 77 0

[startup+0.0191159 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 25379
/proc/meminfo: memFree=1863808/2055920 swapFree=4183752/4192956
[pid=25379] ppid=25377 vsize=3028 CPUtime=0.01
/proc/25379/stat : 25379 (glpPBv3) R 25377 25379 29740 0 -1 0 407 0 0 0 1 0 0 0 18 0 1 0 153617690 3100672 377 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25379/statm: 757 377 227 40 0 172 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 3028

[startup+0.101123 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 25379
/proc/meminfo: memFree=1863808/2055920 swapFree=4183752/4192956
[pid=25379] ppid=25377 vsize=3152 CPUtime=0.09
/proc/25379/stat : 25379 (glpPBv3) R 25377 25379 29740 0 -1 0 421 0 0 0 9 0 0 0 18 0 1 0 153617690 3227648 391 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25379/statm: 788 391 227 40 0 203 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3152

[startup+0.301141 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 25379
/proc/meminfo: memFree=1863808/2055920 swapFree=4183752/4192956
[pid=25379] ppid=25377 vsize=3152 CPUtime=0.29
/proc/25379/stat : 25379 (glpPBv3) R 25377 25379 29740 0 -1 0 424 0 0 0 29 0 0 0 19 0 1 0 153617690 3227648 394 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643288 0 0 4096 0 0 0 0 17 1 0 0
/proc/25379/statm: 788 394 227 40 0 203 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3152

[startup+0.701176 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 25379
/proc/meminfo: memFree=1863808/2055920 swapFree=4183752/4192956
[pid=25379] ppid=25377 vsize=3152 CPUtime=0.69
/proc/25379/stat : 25379 (glpPBv3) R 25377 25379 29740 0 -1 0 438 0 0 0 69 0 0 0 22 0 1 0 153617690 3227648 408 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25379/statm: 788 408 227 40 0 203 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3152

[startup+1.50125 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 25380
/proc/meminfo: memFree=1862968/2055920 swapFree=4183752/4192956
[pid=25379] ppid=25377 vsize=3308 CPUtime=1.49
/proc/25379/stat : 25379 (glpPBv3) R 25377 25379 29740 0 -1 0 472 0 0 0 149 0 0 0 25 0 1 0 153617690 3387392 442 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25379/statm: 827 442 227 40 0 242 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3308

[startup+3.10139 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 25380
/proc/meminfo: memFree=1862648/2055920 swapFree=4183752/4192956
[pid=25379] ppid=25377 vsize=3524 CPUtime=3.08
/proc/25379/stat : 25379 (glpPBv3) R 25377 25379 29740 0 -1 0 527 0 0 0 306 2 0 0 25 0 1 0 153617690 3608576 497 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/25379/statm: 881 497 227 40 0 296 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 3524

[startup+6.30167 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 25380
/proc/meminfo: memFree=1862208/2055920 swapFree=4183752/4192956
[pid=25379] ppid=25377 vsize=3940 CPUtime=6.29
/proc/25379/stat : 25379 (glpPBv3) R 25377 25379 29740 0 -1 0 633 0 0 0 624 5 0 0 25 0 1 0 153617690 4034560 603 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25379/statm: 985 603 227 40 0 400 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3940

[startup+12.7022 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 25380
/proc/meminfo: memFree=1861440/2055920 swapFree=4183752/4192956
[pid=25379] ppid=25377 vsize=4752 CPUtime=12.69
/proc/25379/stat : 25379 (glpPBv3) R 25377 25379 29740 0 -1 0 831 0 0 0 1259 10 0 0 25 0 1 0 153617690 4866048 801 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25379/statm: 1188 801 227 40 0 603 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4752

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 25380
/proc/meminfo: memFree=1859584/2055920 swapFree=4183752/4192956
[pid=25379] ppid=25377 vsize=6396 CPUtime=25.49
/proc/25379/stat : 25379 (glpPBv3) R 25377 25379 29740 0 -1 0 1293 0 0 0 2529 20 0 0 25 0 1 0 153617690 6549504 1222 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542153 0 0 4096 0 0 0 0 17 1 0 0
/proc/25379/statm: 1599 1222 227 40 0 1014 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6396

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 25380
/proc/meminfo: memFree=1857152/2055920 swapFree=4183752/4192956
[pid=25379] ppid=25377 vsize=8896 CPUtime=51.08
/proc/25379/stat : 25379 (glpPBv3) R 25377 25379 29740 0 -1 0 1906 0 0 0 5066 42 0 0 25 0 1 0 153617690 9109504 1835 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134556873 0 0 4096 0 0 0 0 17 1 0 0
/proc/25379/statm: 2224 1835 227 40 0 1639 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 8896

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 25380
/proc/meminfo: memFree=1852544/2055920 swapFree=4183752/4192956
[pid=25379] ppid=25377 vsize=13500 CPUtime=102.26
/proc/25379/stat : 25379 (glpPBv3) R 25377 25379 29740 0 -1 0 3140 0 0 0 10144 82 0 0 25 0 1 0 153617690 13824000 2988 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25379/statm: 3375 2988 227 40 0 2790 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 13500

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25380
/proc/meminfo: memFree=1847872/2055920 swapFree=4183752/4192956
[pid=25379] ppid=25377 vsize=18128 CPUtime=162.25
/proc/25379/stat : 25379 (glpPBv3) R 25377 25379 29740 0 -1 0 4464 0 0 0 16097 128 0 0 25 0 1 0 153617690 18563072 4151 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25379/statm: 4532 4151 227 40 0 3947 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 18128

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25380
/proc/meminfo: memFree=1843584/2055920 swapFree=4183752/4192956
[pid=25379] ppid=25377 vsize=22376 CPUtime=222.24
/proc/25379/stat : 25379 (glpPBv3) R 25377 25379 29740 0 -1 0 5512 0 0 0 22053 171 0 0 25 0 1 0 153617690 22913024 5199 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25379/statm: 5594 5199 227 40 0 5009 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 22376

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25380
/proc/meminfo: memFree=1839616/2055920 swapFree=4183752/4192956
[pid=25379] ppid=25377 vsize=26296 CPUtime=282.22
/proc/25379/stat : 25379 (glpPBv3) R 25377 25379 29740 0 -1 0 6502 0 0 0 28013 209 0 0 25 0 1 0 153617690 26927104 6189 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25379/statm: 6574 6189 227 40 0 5989 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 26296

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25380
/proc/meminfo: memFree=1835136/2055920 swapFree=4183752/4192956
[pid=25379] ppid=25377 vsize=30796 CPUtime=342.21
/proc/25379/stat : 25379 (glpPBv3) R 25377 25379 29740 0 -1 0 7944 0 0 0 33970 251 0 0 25 0 1 0 153617690 31535104 7310 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25379/statm: 7699 7310 227 40 0 7114 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 30796

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25380
/proc/meminfo: memFree=1831744/2055920 swapFree=4183752/4192956
[pid=25379] ppid=25377 vsize=34148 CPUtime=402.19
/proc/25379/stat : 25379 (glpPBv3) R 25377 25379 29740 0 -1 0 8792 0 0 0 39929 290 0 0 25 0 1 0 153617690 34967552 8158 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25379/statm: 8537 8158 227 40 0 7952 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 34148

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25380
/proc/meminfo: memFree=1828096/2055920 swapFree=4183752/4192956
[pid=25379] ppid=25377 vsize=37720 CPUtime=462.18
/proc/25379/stat : 25379 (glpPBv3) R 25377 25379 29740 0 -1 0 9676 0 0 0 45890 328 0 0 25 0 1 0 153617690 38625280 9042 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25379/statm: 9430 9042 227 40 0 8845 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 37720

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25380
/proc/meminfo: memFree=1824704/2055920 swapFree=4183752/4192956
[pid=25379] ppid=25377 vsize=41140 CPUtime=522.17
/proc/25379/stat : 25379 (glpPBv3) R 25377 25379 29740 0 -1 0 10538 0 0 0 51855 362 0 0 25 0 1 0 153617690 42127360 9904 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/25379/statm: 10285 9904 227 40 0 9700 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 41140

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25380
/proc/meminfo: memFree=1821440/2055920 swapFree=4183752/4192956
[pid=25379] ppid=25377 vsize=44320 CPUtime=582.15
/proc/25379/stat : 25379 (glpPBv3) R 25377 25379 29740 0 -1 0 11331 0 0 0 57817 398 0 0 25 0 1 0 153617690 45383680 10697 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25379/statm: 11080 10697 227 40 0 10495 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 44320

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25380
/proc/meminfo: memFree=1817920/2055920 swapFree=4183752/4192956
[pid=25379] ppid=25377 vsize=47784 CPUtime=642.14
/proc/25379/stat : 25379 (glpPBv3) R 25377 25379 29740 0 -1 0 12199 0 0 0 63783 431 0 0 25 0 1 0 153617690 48930816 11565 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25379/statm: 11946 11565 227 40 0 11361 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 47784

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25380
/proc/meminfo: memFree=1815168/2055920 swapFree=4183752/4192956
[pid=25379] ppid=25377 vsize=50516 CPUtime=702.12
/proc/25379/stat : 25379 (glpPBv3) R 25377 25379 29740 0 -1 0 12873 0 0 0 69750 462 0 0 25 0 1 0 153617690 51728384 12239 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578266 0 0 4096 0 0 0 0 17 1 0 0
/proc/25379/statm: 12629 12239 227 40 0 12044 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 50516

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 25518
/proc/meminfo: memFree=1808192/2055920 swapFree=4183752/4192956
[pid=25379] ppid=25377 vsize=56140 CPUtime=762.05
/proc/25379/stat : 25379 (glpPBv3) R 25377 25379 29740 0 -1 0 14926 0 0 0 75707 498 0 0 25 0 1 0 153617690 57487360 13651 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/25379/statm: 14035 13651 227 40 0 13450 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 56140

[startup+822.301 s]
/proc/loadavg: 1.04 1.00 1.00 2/65 25578
/proc/meminfo: memFree=1806784/2055920 swapFree=4183752/4192956
[pid=25379] ppid=25377 vsize=58616 CPUtime=822
/proc/25379/stat : 25379 (glpPBv3) R 25377 25379 29740 0 -1 0 15553 0 0 0 81674 526 0 0 25 0 1 0 153617690 60022784 14278 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578241 0 0 4096 0 0 0 0 17 1 0 0
/proc/25379/statm: 14654 14278 227 40 0 14069 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 58616

[startup+882.302 s]
/proc/loadavg: 1.13 1.03 1.01 2/65 25578
/proc/meminfo: memFree=1803968/2055920 swapFree=4183752/4192956
[pid=25379] ppid=25377 vsize=61476 CPUtime=881.99
/proc/25379/stat : 25379 (glpPBv3) R 25377 25379 29740 0 -1 0 16252 0 0 0 87648 551 0 0 25 0 1 0 153617690 62951424 14977 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25379/statm: 15369 14977 227 40 0 14784 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 61476

[startup+942.302 s]
/proc/loadavg: 1.09 1.04 1.01 2/65 25578
/proc/meminfo: memFree=1801792/2055920 swapFree=4183752/4192956
[pid=25379] ppid=25377 vsize=63664 CPUtime=941.97
/proc/25379/stat : 25379 (glpPBv3) R 25377 25379 29740 0 -1 0 16804 0 0 0 93620 577 0 0 25 0 1 0 153617690 65191936 15529 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25379/statm: 15916 15529 227 40 0 15331 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 63664

[startup+1002.3 s]
/proc/loadavg: 1.03 1.03 1.00 2/65 25578
/proc/meminfo: memFree=1799232/2055920 swapFree=4183752/4192956
[pid=25379] ppid=25377 vsize=66148 CPUtime=1001.96
/proc/25379/stat : 25379 (glpPBv3) R 25377 25379 29740 0 -1 0 17425 0 0 0 99590 606 0 0 25 0 1 0 153617690 67735552 16150 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25379/statm: 16537 16150 227 40 0 15952 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 66148

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

[startup+1004.7 s]
/proc/loadavg: 1.03 1.03 1.00 2/65 25578
/proc/meminfo: memFree=1799104/2055920 swapFree=4183752/4192956
[pid=25379] ppid=25377 vsize=66220 CPUtime=1004.36
/proc/25379/stat : 25379 (glpPBv3) R 25377 25379 29740 0 -1 0 17445 0 0 0 99828 608 0 0 25 0 1 0 153617690 67809280 16170 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/25379/statm: 16555 16170 227 40 0 15970 0
Current children cumulated CPU time (s) 1004.36
Current children cumulated vsize (KiB) 66220

[startup+1007.9 s]
/proc/loadavg: 1.03 1.03 1.00 2/65 25578
/proc/meminfo: memFree=1798976/2055920 swapFree=4183752/4192956
[pid=25379] ppid=25377 vsize=66360 CPUtime=1007.56
/proc/25379/stat : 25379 (glpPBv3) R 25377 25379 29740 0 -1 0 17476 0 0 0 100147 609 0 0 25 0 1 0 153617690 67952640 16201 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578246 0 0 4096 0 0 0 0 17 1 0 0
/proc/25379/statm: 16590 16201 227 40 0 16005 0
Current children cumulated CPU time (s) 1007.56
Current children cumulated vsize (KiB) 66360

[startup+1011.1 s]
/proc/loadavg: 1.02 1.03 1.00 2/65 25578
/proc/meminfo: memFree=1798912/2055920 swapFree=4183752/4192956
[pid=25379] ppid=25377 vsize=66432 CPUtime=1010.76
/proc/25379/stat : 25379 (glpPBv3) R 25377 25379 29740 0 -1 0 17498 0 0 0 100465 611 0 0 25 0 1 0 153617690 68026368 16223 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578253 0 0 4096 0 0 0 0 17 1 0 0
/proc/25379/statm: 16608 16223 227 40 0 16023 0
Current children cumulated CPU time (s) 1010.76
Current children cumulated vsize (KiB) 66432

[startup+1011.9 s]
/proc/loadavg: 1.02 1.03 1.00 2/65 25578
/proc/meminfo: memFree=1798912/2055920 swapFree=4183752/4192956
[pid=25379] ppid=25377 vsize=66432 CPUtime=1011.56
/proc/25379/stat : 25379 (glpPBv3) R 25377 25379 29740 0 -1 0 17502 0 0 0 100545 611 0 0 25 0 1 0 153617690 68026368 16227 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25379/statm: 16608 16227 227 40 0 16023 0
Current children cumulated CPU time (s) 1011.56
Current children cumulated vsize (KiB) 66432

[startup+1012.3 s]
/proc/loadavg: 1.02 1.03 1.00 2/65 25578
/proc/meminfo: memFree=1798912/2055920 swapFree=4183752/4192956
[pid=25379] ppid=25377 vsize=66508 CPUtime=1011.96
/proc/25379/stat : 25379 (glpPBv3) R 25377 25379 29740 0 -1 0 17510 0 0 0 100584 612 0 0 25 0 1 0 153617690 68104192 16235 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25379/statm: 16627 16235 227 40 0 16042 0
Current children cumulated CPU time (s) 1011.96
Current children cumulated vsize (KiB) 66508

[startup+1012.5 s]
/proc/loadavg: 1.02 1.03 1.00 2/65 25578
/proc/meminfo: memFree=1798912/2055920 swapFree=4183752/4192956
[pid=25379] ppid=25377 vsize=66508 CPUtime=1012.16
/proc/25379/stat : 25379 (glpPBv3) R 25377 25379 29740 0 -1 0 17515 0 0 0 100604 612 0 0 25 0 1 0 153617690 68104192 16240 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25379/statm: 16627 16240 227 40 0 16042 0
Current children cumulated CPU time (s) 1012.16
Current children cumulated vsize (KiB) 66508

Child status: 1
Real time (s): 1012.54
CPU time (s): 1012.21
CPU user time (s): 1006.08
CPU system time (s): 6.13207
CPU usage (%): 99.9669
Max. virtual memory (cumulated for all children) (KiB): 66508

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1006.08
system time used= 6.13207
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17521
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= 2190

runsolver used 0.759884 second user time and 2.06169 second system time

The end

Launcher Data (download as text)

Begin job on node50 on Tue May  1 02:48:45 UTC 2007

IDJOB= 429711
IDBENCH= 47928
IDSOLVER= 166
FILE ID= node50/429711-1177987725

PBS_JOBID= 4728185

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=9-P0=41-P1=331-P2=37-B.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/429711-1177987725/instance-429711-1177987725.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node50/convwatcher-429711-1177987725 -o ROOT/results/node50/conversion-429711-1177987725 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/429711-1177987725/instance-429711-1177987725.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node50/watcher-429711-1177987725 -o ROOT/results/node50/solver-429711-1177987725 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/429711-1177987725/instance-429711-1177987725.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  2a7888c7c4f71cd1bd795e0b54484781

RANDOM SEED= 20439667

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node50.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1864152 kB
Buffers:         26564 kB
Cached:          94608 kB
SwapCached:       3132 kB
Active:          69768 kB
Inactive:        65016 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1864152 kB
SwapTotal:     4192956 kB
SwapFree:      4183752 kB
Dirty:            2328 kB
Writeback:           0 kB
Mapped:          19324 kB
Slab:            42908 kB
Committed_AS:  3490812 kB
PageTables:       1472 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 node50 on Tue May  1 03:05:38 UTC 2007