Trace number 351086

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) 866.718 867.026

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/
ftp.netlib.org/lp/data/normalized-reduced-mps-v2-20-10-agg.opb
MD5SUMed91ea31528e8311a929ab543dc490cc
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-3762
Best CPU time to get the best result obtained on this benchmark1782.75
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -4754
Optimality of the best value was proved NO
Number of variables4890
Total number of constraints363
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 constraints363
Minimum length of a constraint30
Maximum length of a constraint540
Number of terms in the objective function 3930
Biggest coefficient in the objective function 5066
Number of bits for the biggest coefficient in the objective function 13
Sum of the numbers in the objective function 527386
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 260841
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 527386
Number of bits of the biggest sum of numbers20
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

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
866.68/867.02	c starting to Solve
866.68/867.02	Assertion failed: x >= lb; file glpmip2.c; line 230

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/351086-1176579970/instance-351086-1176579970.opb is already a linear file

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node39/watcher-351086-1176579970 -o ROOT/results/node39/solver-351086-1176579970 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/351086-1176579970/instance-351086-1176579970.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 8371
/proc/meminfo: memFree=1633256/2055920 swapFree=4144700/4192956
[pid=8371] ppid=8369 vsize=2644 CPUtime=0
/proc/8371/stat : 8371 (glpPBv3) R 8369 8371 8297 0 -1 0 258 0 0 0 0 0 0 0 18 0 1 0 105909012 2707456 228 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 11558615 0 0 4096 0 0 0 0 17 1 0 0
/proc/8371/statm: 661 228 192 40 0 76 0

[startup+0.013353 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 8371
/proc/meminfo: memFree=1633256/2055920 swapFree=4144700/4192956
[pid=8371] ppid=8369 vsize=2912 CPUtime=0.01
/proc/8371/stat : 8371 (glpPBv3) R 8369 8371 8297 0 -1 0 323 0 0 0 1 0 0 0 18 0 1 0 105909012 2981888 293 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8371/statm: 728 293 192 40 0 143 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2912

[startup+0.102367 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 8371
/proc/meminfo: memFree=1633256/2055920 swapFree=4144700/4192956
[pid=8371] ppid=8369 vsize=3580 CPUtime=0.09
/proc/8371/stat : 8371 (glpPBv3) R 8369 8371 8297 0 -1 0 497 0 0 0 9 0 0 0 18 0 1 0 105909012 3665920 467 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8371/statm: 895 467 199 40 0 310 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3580

[startup+0.3024 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 8371
/proc/meminfo: memFree=1633256/2055920 swapFree=4144700/4192956
[pid=8371] ppid=8369 vsize=6608 CPUtime=0.29
/proc/8371/stat : 8371 (glpPBv3) R 8369 8371 8297 0 -1 0 1330 0 0 0 29 0 0 0 19 0 1 0 105909012 6766592 1271 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8371/statm: 1652 1271 221 40 0 1067 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6608

[startup+0.701467 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 8371
/proc/meminfo: memFree=1633256/2055920 swapFree=4144700/4192956
[pid=8371] ppid=8369 vsize=7940 CPUtime=0.69
/proc/8371/stat : 8371 (glpPBv3) R 8369 8371 8297 0 -1 0 3213 0 0 0 68 1 0 0 23 0 1 0 105909012 8130560 1603 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/8371/statm: 1985 1603 227 40 0 1400 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7940

[startup+1.5016 s]
/proc/loadavg: 0.85 0.97 0.99 2/78 8372
/proc/meminfo: memFree=1627488/2055920 swapFree=4144700/4192956
[pid=8371] ppid=8369 vsize=7940 CPUtime=1.49
/proc/8371/stat : 8371 (glpPBv3) R 8369 8371 8297 0 -1 0 6315 0 0 0 146 3 0 0 25 0 1 0 105909012 8130560 1603 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/8371/statm: 1985 1603 227 40 0 1400 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7940

[startup+3.10187 s]
/proc/loadavg: 0.86 0.97 0.99 2/78 8372
/proc/meminfo: memFree=1627360/2055920 swapFree=4144700/4192956
[pid=8371] ppid=8369 vsize=7940 CPUtime=3.09
/proc/8371/stat : 8371 (glpPBv3) R 8369 8371 8297 0 -1 0 13083 0 0 0 303 6 0 0 25 0 1 0 105909012 8130560 1603 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134633000 0 0 4096 0 0 0 0 17 1 0 0
/proc/8371/statm: 1985 1603 227 40 0 1400 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7940

[startup+6.30141 s]
/proc/loadavg: 0.86 0.97 0.99 2/78 8372
/proc/meminfo: memFree=1627232/2055920 swapFree=4144700/4192956
[pid=8371] ppid=8369 vsize=7940 CPUtime=6.29
/proc/8371/stat : 8371 (glpPBv3) R 8369 8371 8297 0 -1 0 26057 0 0 0 617 12 0 0 25 0 1 0 105909012 8130560 1605 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134534663 0 0 4096 0 0 0 0 17 1 0 0
/proc/8371/statm: 1985 1605 227 40 0 1400 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7940

[startup+12.7015 s]
/proc/loadavg: 0.88 0.97 0.99 2/78 8372
/proc/meminfo: memFree=1626280/2055920 swapFree=4144700/4192956
[pid=8371] ppid=8369 vsize=7940 CPUtime=12.68
/proc/8371/stat : 8371 (glpPBv3) R 8369 8371 8297 0 -1 0 53178 0 0 0 1245 23 0 0 25 0 1 0 105909012 8130560 1610 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643771 0 0 4096 0 0 0 0 17 1 0 0
/proc/8371/statm: 1985 1610 227 40 0 1400 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 7940

[startup+25.5027 s]
/proc/loadavg: 0.90 0.97 0.99 2/78 8372
/proc/meminfo: memFree=1626216/2055920 swapFree=4144700/4192956
[pid=8371] ppid=8369 vsize=7940 CPUtime=25.48
/proc/8371/stat : 8371 (glpPBv3) R 8369 8371 8297 0 -1 0 107998 0 0 0 2500 48 0 0 25 0 1 0 105909012 8130560 1610 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629219 0 0 4096 0 0 0 0 17 1 0 0
/proc/8371/statm: 1985 1610 227 40 0 1400 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 7940

[startup+51.103 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 8372
/proc/meminfo: memFree=1627304/2055920 swapFree=4144700/4192956
[pid=8371] ppid=8369 vsize=7940 CPUtime=51.08
/proc/8371/stat : 8371 (glpPBv3) R 8369 8371 8297 0 -1 0 221772 0 0 0 5006 102 0 0 25 0 1 0 105909012 8130560 1610 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542173 0 0 4096 0 0 0 0 17 1 0 0
/proc/8371/statm: 1985 1610 227 40 0 1400 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7940

[startup+102.306 s]
/proc/loadavg: 0.97 0.97 0.99 2/78 8372
/proc/meminfo: memFree=1627240/2055920 swapFree=4144700/4192956
[pid=8371] ppid=8369 vsize=8004 CPUtime=102.26
/proc/8371/stat : 8371 (glpPBv3) R 8369 8371 8297 0 -1 0 473512 0 0 0 10010 216 0 0 25 0 1 0 105909012 8196096 1626 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629280 0 0 4096 0 0 0 0 17 1 0 0
/proc/8371/statm: 2001 1626 227 40 0 1416 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 8004

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 8372
/proc/meminfo: memFree=1627048/2055920 swapFree=4144700/4192956
[pid=8371] ppid=8369 vsize=8176 CPUtime=162.24
/proc/8371/stat : 8371 (glpPBv3) R 8369 8371 8297 0 -1 0 776433 0 0 0 15864 360 0 0 25 0 1 0 105909012 8372224 1669 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542173 0 0 4096 0 0 0 0 17 1 0 0
/proc/8371/statm: 2044 1669 227 40 0 1459 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 8176

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 8372
/proc/meminfo: memFree=1626856/2055920 swapFree=4144700/4192956
[pid=8371] ppid=8369 vsize=8388 CPUtime=222.21
/proc/8371/stat : 8371 (glpPBv3) R 8369 8371 8297 0 -1 0 1072521 0 0 0 21720 501 0 0 25 0 1 0 105909012 8589312 1722 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/8371/statm: 2097 1722 227 40 0 1512 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 8388

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 8372
/proc/meminfo: memFree=1626664/2055920 swapFree=4144700/4192956
[pid=8371] ppid=8369 vsize=8520 CPUtime=282.2
/proc/8371/stat : 8371 (glpPBv3) R 8369 8371 8297 0 -1 0 1354253 0 0 0 27581 639 0 0 25 0 1 0 105909012 8724480 1755 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542166 0 0 4096 0 0 0 0 17 1 0 0
/proc/8371/statm: 2130 1755 227 40 0 1545 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 8520

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 8372
/proc/meminfo: memFree=1626536/2055920 swapFree=4144700/4192956
[pid=8371] ppid=8369 vsize=8692 CPUtime=342.17
/proc/8371/stat : 8371 (glpPBv3) R 8369 8371 8297 0 -1 0 1656074 0 0 0 33434 783 0 0 25 0 1 0 105909012 8900608 1798 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629276 0 0 4096 0 0 0 0 17 1 0 0
/proc/8371/statm: 2173 1798 227 40 0 1588 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 8692

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 8372
/proc/meminfo: memFree=1626344/2055920 swapFree=4144700/4192956
[pid=8371] ppid=8369 vsize=8952 CPUtime=402.15
/proc/8371/stat : 8371 (glpPBv3) R 8369 8371 8297 0 -1 0 1954829 0 0 0 39289 926 0 0 25 0 1 0 105909012 9166848 1863 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543497 0 0 4096 0 0 0 0 17 1 0 0
/proc/8371/statm: 2238 1863 227 40 0 1653 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 8952

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 8372
/proc/meminfo: memFree=1626152/2055920 swapFree=4144700/4192956
[pid=8371] ppid=8369 vsize=9124 CPUtime=462.13
/proc/8371/stat : 8371 (glpPBv3) R 8369 8371 8297 0 -1 0 2268947 0 0 0 45143 1070 0 0 25 0 1 0 105909012 9342976 1906 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542173 0 0 4096 0 0 0 0 17 1 0 0
/proc/8371/statm: 2281 1906 227 40 0 1696 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 9124

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 8372
/proc/meminfo: memFree=1626024/2055920 swapFree=4144700/4192956
[pid=8371] ppid=8369 vsize=9304 CPUtime=522.11
/proc/8371/stat : 8371 (glpPBv3) R 8369 8371 8297 0 -1 0 2581332 0 0 0 50999 1212 0 0 25 0 1 0 105909012 9527296 1951 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/8371/statm: 2326 1951 227 40 0 1741 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 9304

[startup+582.302 s]
/proc/loadavg: 1.04 0.99 0.99 2/78 8372
/proc/meminfo: memFree=1625768/2055920 swapFree=4144700/4192956
[pid=8371] ppid=8369 vsize=9476 CPUtime=582.09
/proc/8371/stat : 8371 (glpPBv3) R 8369 8371 8297 0 -1 0 2874932 0 0 0 56855 1354 0 0 25 0 1 0 105909012 9703424 1994 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/8371/statm: 2369 1994 227 40 0 1784 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 9476

[startup+642.302 s]
/proc/loadavg: 1.06 1.00 1.00 2/78 8372
/proc/meminfo: memFree=1625768/2055920 swapFree=4144700/4192956
[pid=8371] ppid=8369 vsize=9612 CPUtime=642.07
/proc/8371/stat : 8371 (glpPBv3) R 8369 8371 8297 0 -1 0 3149156 0 0 0 62719 1488 0 0 25 0 1 0 105909012 9842688 2028 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542153 0 0 4096 0 0 0 0 17 1 0 0
/proc/8371/statm: 2403 2028 227 40 0 1818 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 9612

[startup+702.302 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 8372
/proc/meminfo: memFree=1625512/2055920 swapFree=4144700/4192956
[pid=8371] ppid=8369 vsize=9792 CPUtime=702.04
/proc/8371/stat : 8371 (glpPBv3) R 8369 8371 8297 0 -1 0 3462713 0 0 0 68571 1633 0 0 25 0 1 0 105909012 10027008 2073 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629283 0 0 4096 0 0 0 0 17 1 0 0
/proc/8371/statm: 2448 2073 227 40 0 1863 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 9792

[startup+762.305 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 8372
/proc/meminfo: memFree=1625320/2055920 swapFree=4144700/4192956
[pid=8371] ppid=8369 vsize=11396 CPUtime=762.02
/proc/8371/stat : 8371 (glpPBv3) R 8369 8371 8297 0 -1 0 3778607 0 0 0 74424 1778 0 0 25 0 1 0 105909012 11669504 2471 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134599384 0 0 4096 0 0 0 0 17 1 0 0
/proc/8371/statm: 2849 2471 227 40 0 2264 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 11396

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8372
/proc/meminfo: memFree=1623912/2055920 swapFree=4144700/4192956
[pid=8371] ppid=8369 vsize=11740 CPUtime=822
/proc/8371/stat : 8371 (glpPBv3) R 8369 8371 8297 0 -1 0 4066353 0 0 0 80288 1912 0 0 25 0 1 0 105909012 12021760 2545 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8371/statm: 2935 2545 227 40 0 2350 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 11740

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

[startup+844.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8372
/proc/meminfo: memFree=1624360/2055920 swapFree=4144700/4192956
[pid=8371] ppid=8369 vsize=10372 CPUtime=844.4
/proc/8371/stat : 8371 (glpPBv3) R 8369 8371 8297 0 -1 0 4183804 0 0 0 82471 1969 0 0 25 0 1 0 105909012 10620928 2218 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542166 0 0 4096 0 0 0 0 17 1 0 0
/proc/8371/statm: 2593 2218 227 40 0 2008 0
Current children cumulated CPU time (s) 844.4
Current children cumulated vsize (KiB) 10372

[startup+857.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8372
/proc/meminfo: memFree=1624936/2055920 swapFree=4144700/4192956
[pid=8371] ppid=8369 vsize=10404 CPUtime=857.19
/proc/8371/stat : 8371 (glpPBv3) R 8369 8371 8297 0 -1 0 4256787 0 0 0 83715 2004 0 0 25 0 1 0 105909012 10653696 2226 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542134 0 0 4096 0 0 0 0 17 1 0 0
/proc/8371/statm: 2601 2226 227 40 0 2016 0
Current children cumulated CPU time (s) 857.19
Current children cumulated vsize (KiB) 10404

[startup+863.901 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8372
/proc/meminfo: memFree=1624936/2055920 swapFree=4144700/4192956
[pid=8371] ppid=8369 vsize=11716 CPUtime=863.59
/proc/8371/stat : 8371 (glpPBv3) R 8369 8371 8297 0 -1 0 4293576 0 0 0 84339 2020 0 0 25 0 1 0 105909012 11997184 2527 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 11527803 0 0 4096 0 0 0 0 17 1 0 0
/proc/8371/statm: 2929 2532 227 40 0 2344 0
Current children cumulated CPU time (s) 863.59
Current children cumulated vsize (KiB) 11716

[startup+865.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8372
/proc/meminfo: memFree=1623720/2055920 swapFree=4144700/4192956
[pid=8371] ppid=8369 vsize=11716 CPUtime=865.18
/proc/8371/stat : 8371 (glpPBv3) R 8369 8371 8297 0 -1 0 4299740 0 0 0 84496 2022 0 0 25 0 1 0 105909012 11997184 2552 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 11558615 0 0 4096 0 0 0 0 17 1 0 0
/proc/8371/statm: 2929 2552 227 40 0 2344 0
Current children cumulated CPU time (s) 865.18
Current children cumulated vsize (KiB) 11716

[startup+866.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8372
/proc/meminfo: memFree=1624872/2055920 swapFree=4144700/4192956
[pid=8371] ppid=8369 vsize=10444 CPUtime=865.99
/proc/8371/stat : 8371 (glpPBv3) R 8369 8371 8297 0 -1 0 4304539 0 0 0 84574 2025 0 0 25 0 1 0 105909012 10694656 2236 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542126 0 0 4096 0 0 0 0 17 1 0 0
/proc/8371/statm: 2611 2236 227 40 0 2026 0
Current children cumulated CPU time (s) 865.99
Current children cumulated vsize (KiB) 10444

[startup+866.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8372
/proc/meminfo: memFree=1624872/2055920 swapFree=4144700/4192956
[pid=8371] ppid=8369 vsize=11716 CPUtime=866.39
/proc/8371/stat : 8371 (glpPBv3) R 8369 8371 8297 0 -1 0 4307217 0 0 0 84612 2027 0 0 25 0 1 0 105909012 11997184 2527 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 11558615 0 0 4096 0 0 0 0 17 1 0 0
/proc/8371/statm: 2929 2527 227 40 0 2344 0
Current children cumulated CPU time (s) 866.39
Current children cumulated vsize (KiB) 11716

[startup+866.902 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8372
/proc/meminfo: memFree=1624872/2055920 swapFree=4144700/4192956
[pid=8371] ppid=8369 vsize=11152 CPUtime=866.59
/proc/8371/stat : 8371 (glpPBv3) R 8369 8371 8297 0 -1 0 4309462 0 0 0 84631 2028 0 0 25 0 1 0 105909012 11419648 2381 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134541987 0 0 4096 0 0 0 0 17 1 0 0
/proc/8371/statm: 2788 2381 227 40 0 2203 0
Current children cumulated CPU time (s) 866.59
Current children cumulated vsize (KiB) 11152

[startup+867.002 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8372
/proc/meminfo: memFree=1624872/2055920 swapFree=4144700/4192956
[pid=8371] ppid=8369 vsize=11872 CPUtime=866.68
/proc/8371/stat : 8371 (glpPBv3) R 8369 8371 8297 0 -1 0 4310681 0 0 0 84640 2028 0 0 25 0 1 0 105909012 12156928 2577 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8371/statm: 2968 2577 227 40 0 2383 0
Current children cumulated CPU time (s) 866.68
Current children cumulated vsize (KiB) 11872

Child status: 1
Real time (s): 867.026
CPU time (s): 866.718
CPU user time (s): 846.428
CPU system time (s): 20.2899
CPU usage (%): 99.9645
Max. virtual memory (cumulated for all children) (KiB): 11872

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 846.428
system time used= 20.2899
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4310684
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= 2720

runsolver used 0.986849 second user time and 2.12868 second system time

The end

Launcher Data (download as text)

Begin job on node39 on Sat Apr 14 19:46:10 UTC 2007

IDJOB= 351086
IDBENCH= 1660
IDSOLVER= 166
FILE ID= node39/351086-1176579970

PBS_JOBID= 4556930

Free space on /tmp= 66562 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-reduced-mps-v2-20-10-agg.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/351086-1176579970/instance-351086-1176579970.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node39/convwatcher-351086-1176579970 -o ROOT/results/node39/conversion-351086-1176579970 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/351086-1176579970/instance-351086-1176579970.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node39/watcher-351086-1176579970 -o ROOT/results/node39/solver-351086-1176579970 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/351086-1176579970/instance-351086-1176579970.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  ed91ea31528e8311a929ab543dc490cc

RANDOM SEED= 868810759

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node39.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		: 3000.256
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		: 3000.256
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:       1633664 kB
Buffers:         32708 kB
Cached:         140268 kB
SwapCached:      11508 kB
Active:         167412 kB
Inactive:       157312 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1633664 kB
SwapTotal:     4192956 kB
SwapFree:      4144700 kB
Dirty:            2992 kB
Writeback:           0 kB
Mapped:         157424 kB
Slab:            82896 kB
Committed_AS:   353356 kB
PageTables:       2012 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 node39 on Sat Apr 14 20:00:37 UTC 2007