Trace number 359590

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 NameAnswerCPU timeWall clock time
glpPB 0.2UNSAT 1616.74 1617.22

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900558106.opb
MD5SUM86320fff0968ff7a2805751d322618eb
Bench CategorySATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark19.502
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables231
Total number of constraints2707
Number of constraints which are clauses2684
Number of constraints which are cardinality constraints (but not clauses)22
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint110
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 815
Number of bits of the biggest sum of numbers10
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
1616.72/1617.21	c starting to Solve
1616.72/1617.21	c total time = 1616.97
1616.72/1617.21	s UNSATISFIABLE

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/359590-1176937571/instance-359590-1176937571.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/node74/watcher-359590-1176937571 -o ROOT/results/node74/solver-359590-1176937571 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/359590-1176937571/instance-359590-1176937571.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: 0.96 0.98 0.98 3/66 25628
/proc/meminfo: memFree=1788576/2055920 swapFree=4183056/4192956
[pid=25628] ppid=25626 vsize=2648 CPUtime=0
/proc/25628/stat : 25628 (glpPBv3) R 25626 25628 24035 0 -1 0 266 0 0 0 0 0 0 0 18 0 1 0 141671821 2711552 236 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134530282 0 0 4096 0 0 0 0 17 1 0 0
/proc/25628/statm: 662 236 199 40 0 77 0

[startup+0.0589399 s]
/proc/loadavg: 0.96 0.98 0.98 3/66 25628
/proc/meminfo: memFree=1788576/2055920 swapFree=4183056/4192956
[pid=25628] ppid=25626 vsize=4280 CPUtime=0.05
/proc/25628/stat : 25628 (glpPBv3) R 25626 25628 24035 0 -1 0 693 0 0 0 5 0 0 0 18 0 1 0 141671821 4382720 662 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25628/statm: 1070 662 221 40 0 485 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 4280

[startup+0.101944 s]
/proc/loadavg: 0.96 0.98 0.98 3/66 25628
/proc/meminfo: memFree=1788576/2055920 swapFree=4183056/4192956
[pid=25628] ppid=25626 vsize=5388 CPUtime=0.09
/proc/25628/stat : 25628 (glpPBv3) R 25626 25628 24035 0 -1 0 1002 0 0 0 9 0 0 0 18 0 1 0 141671821 5517312 963 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25628/statm: 1347 963 227 40 0 762 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5388

[startup+0.301968 s]
/proc/loadavg: 0.96 0.98 0.98 3/66 25628
/proc/meminfo: memFree=1788576/2055920 swapFree=4183056/4192956
[pid=25628] ppid=25626 vsize=5612 CPUtime=0.29
/proc/25628/stat : 25628 (glpPBv3) R 25626 25628 24035 0 -1 0 1066 0 0 0 29 0 0 0 19 0 1 0 141671821 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25628/statm: 1403 1027 227 40 0 818 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5612

[startup+0.702012 s]
/proc/loadavg: 0.96 0.98 0.98 3/66 25628
/proc/meminfo: memFree=1788576/2055920 swapFree=4183056/4192956
[pid=25628] ppid=25626 vsize=5612 CPUtime=0.69
/proc/25628/stat : 25628 (glpPBv3) R 25626 25628 24035 0 -1 0 1075 0 0 0 69 0 0 0 22 0 1 0 141671821 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25628/statm: 1403 1027 227 40 0 818 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5612

[startup+1.50111 s]
/proc/loadavg: 0.96 0.98 0.98 2/67 25629
/proc/meminfo: memFree=1785304/2055920 swapFree=4183056/4192956
[pid=25628] ppid=25626 vsize=5612 CPUtime=1.49
/proc/25628/stat : 25628 (glpPBv3) R 25626 25628 24035 0 -1 0 1101 0 0 0 149 0 0 0 25 0 1 0 141671821 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643524 0 0 4096 0 0 0 0 17 1 0 0
/proc/25628/statm: 1403 1027 227 40 0 818 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5612

[startup+3.10129 s]
/proc/loadavg: 0.96 0.98 0.98 2/67 25629
/proc/meminfo: memFree=1785176/2055920 swapFree=4183056/4192956
[pid=25628] ppid=25626 vsize=5612 CPUtime=3.09
/proc/25628/stat : 25628 (glpPBv3) R 25626 25628 24035 0 -1 0 1156 0 0 0 308 1 0 0 25 0 1 0 141671821 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134632402 0 0 4096 0 0 0 0 17 1 0 0
/proc/25628/statm: 1403 1027 227 40 0 818 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5612

[startup+6.30166 s]
/proc/loadavg: 0.97 0.98 0.98 2/67 25629
/proc/meminfo: memFree=1785120/2055920 swapFree=4183056/4192956
[pid=25628] ppid=25626 vsize=5612 CPUtime=6.29
/proc/25628/stat : 25628 (glpPBv3) R 25626 25628 24035 0 -1 0 1326 0 0 0 628 1 0 0 25 0 1 0 141671821 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25628/statm: 1403 1027 227 40 0 818 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5612

[startup+12.7014 s]
/proc/loadavg: 0.97 0.98 0.98 2/67 25629
/proc/meminfo: memFree=1785056/2055920 swapFree=4183056/4192956
[pid=25628] ppid=25626 vsize=5612 CPUtime=12.68
/proc/25628/stat : 25628 (glpPBv3) R 25626 25628 24035 0 -1 0 1651 0 0 0 1266 2 0 0 25 0 1 0 141671821 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134639273 0 0 4096 0 0 0 0 17 1 0 0
/proc/25628/statm: 1403 1027 227 40 0 818 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 5612

[startup+25.5019 s]
/proc/loadavg: 0.98 0.98 0.98 2/67 25629
/proc/meminfo: memFree=1785056/2055920 swapFree=4183056/4192956
[pid=25628] ppid=25626 vsize=5676 CPUtime=25.49
/proc/25628/stat : 25628 (glpPBv3) R 25626 25628 24035 0 -1 0 2291 0 0 0 2544 5 0 0 25 0 1 0 141671821 5812224 1032 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25628/statm: 1419 1032 227 40 0 834 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5676

[startup+51.1018 s]
/proc/loadavg: 0.98 0.98 0.98 2/67 25629
/proc/meminfo: memFree=1784992/2055920 swapFree=4183056/4192956
[pid=25628] ppid=25626 vsize=5612 CPUtime=51.07
/proc/25628/stat : 25628 (glpPBv3) R 25626 25628 24035 0 -1 0 3838 0 0 0 5097 10 0 0 25 0 1 0 141671821 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25628/statm: 1403 1027 227 40 0 818 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5612

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.98 2/67 25629
/proc/meminfo: memFree=1784928/2055920 swapFree=4183056/4192956
[pid=25628] ppid=25626 vsize=5612 CPUtime=102.26
/proc/25628/stat : 25628 (glpPBv3) R 25626 25628 24035 0 -1 0 10540 0 0 0 10205 21 0 0 25 0 1 0 141671821 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25628/statm: 1403 1027 227 40 0 818 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 5612

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/67 25629
/proc/meminfo: memFree=1784928/2055920 swapFree=4183056/4192956
[pid=25628] ppid=25626 vsize=5612 CPUtime=162.24
/proc/25628/stat : 25628 (glpPBv3) R 25626 25628 24035 0 -1 0 18660 0 0 0 16190 34 0 0 25 0 1 0 141671821 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/25628/statm: 1403 1027 227 40 0 818 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 5612

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/67 25629
/proc/meminfo: memFree=1784864/2055920 swapFree=4183056/4192956
[pid=25628] ppid=25626 vsize=5612 CPUtime=222.22
/proc/25628/stat : 25628 (glpPBv3) R 25626 25628 24035 0 -1 0 26458 0 0 0 22175 47 0 0 25 0 1 0 141671821 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134585311 0 0 4096 0 0 0 0 17 1 0 0
/proc/25628/statm: 1403 1027 227 40 0 818 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 5612

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/67 25629
/proc/meminfo: memFree=1784800/2055920 swapFree=4183056/4192956
[pid=25628] ppid=25626 vsize=5612 CPUtime=282.2
/proc/25628/stat : 25628 (glpPBv3) R 25626 25628 24035 0 -1 0 34424 0 0 0 28158 62 0 0 25 0 1 0 141671821 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25628/statm: 1403 1027 227 40 0 818 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 5612

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/67 25629
/proc/meminfo: memFree=1784800/2055920 swapFree=4183056/4192956
[pid=25628] ppid=25626 vsize=5612 CPUtime=342.19
/proc/25628/stat : 25628 (glpPBv3) R 25626 25628 24035 0 -1 0 42138 0 0 0 34141 78 0 0 25 0 1 0 141671821 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134569965 0 0 4096 0 0 0 0 17 1 0 0
/proc/25628/statm: 1403 1027 227 40 0 818 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 5612

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/67 25629
/proc/meminfo: memFree=1784736/2055920 swapFree=4183056/4192956
[pid=25628] ppid=25626 vsize=5752 CPUtime=402.17
/proc/25628/stat : 25628 (glpPBv3) R 25626 25628 24035 0 -1 0 49824 0 0 0 40124 93 0 0 25 0 1 0 141671821 5890048 1041 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134638881 0 0 4096 0 0 0 0 17 1 0 0
/proc/25628/statm: 1438 1041 227 40 0 853 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 5752

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/67 25629
/proc/meminfo: memFree=1784736/2055920 swapFree=4183056/4192956
[pid=25628] ppid=25626 vsize=5612 CPUtime=462.15
/proc/25628/stat : 25628 (glpPBv3) R 25626 25628 24035 0 -1 0 56824 0 0 0 46107 108 0 0 25 0 1 0 141671821 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25628/statm: 1403 1027 227 40 0 818 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 5612

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/67 25629
/proc/meminfo: memFree=1784736/2055920 swapFree=4183056/4192956
[pid=25628] ppid=25626 vsize=5612 CPUtime=522.13
/proc/25628/stat : 25628 (glpPBv3) R 25626 25628 24035 0 -1 0 63544 0 0 0 52092 121 0 0 25 0 1 0 141671821 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25628/statm: 1403 1027 227 40 0 818 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 5612

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/67 25629
/proc/meminfo: memFree=1784736/2055920 swapFree=4183056/4192956
[pid=25628] ppid=25626 vsize=5612 CPUtime=582.12
/proc/25628/stat : 25628 (glpPBv3) R 25626 25628 24035 0 -1 0 71650 0 0 0 58075 137 0 0 25 0 1 0 141671821 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/25628/statm: 1403 1027 227 40 0 818 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 5612

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/67 25629
/proc/meminfo: memFree=1784736/2055920 swapFree=4183056/4192956
[pid=25628] ppid=25626 vsize=5612 CPUtime=642.11
/proc/25628/stat : 25628 (glpPBv3) R 25626 25628 24035 0 -1 0 78832 0 0 0 64061 150 0 0 25 0 1 0 141671821 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134632412 0 0 4096 0 0 0 0 17 1 0 0
/proc/25628/statm: 1403 1027 227 40 0 818 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 5612


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

/proc/meminfo: memFree=1784672/2055920 swapFree=4183056/4192956
[pid=25628] ppid=25626 vsize=5612 CPUtime=942.01
/proc/25628/stat : 25628 (glpPBv3) R 25626 25628 24035 0 -1 0 114644 0 0 0 93984 217 0 0 25 0 1 0 141671821 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/25628/statm: 1403 1027 227 40 0 818 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 5612

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/67 25629
/proc/meminfo: memFree=1784672/2055920 swapFree=4183056/4192956
[pid=25628] ppid=25626 vsize=5612 CPUtime=1002
/proc/25628/stat : 25628 (glpPBv3) R 25626 25628 24035 0 -1 0 121630 0 0 0 99970 230 0 0 25 0 1 0 141671821 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134629283 0 0 4096 0 0 0 0 17 1 0 0
/proc/25628/statm: 1403 1027 227 40 0 818 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 5612

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/67 25629
/proc/meminfo: memFree=1784672/2055920 swapFree=4183056/4192956
[pid=25628] ppid=25626 vsize=5612 CPUtime=1061.97
/proc/25628/stat : 25628 (glpPBv3) R 25626 25628 24035 0 -1 0 128238 0 0 0 105955 242 0 0 25 0 1 0 141671821 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25628/statm: 1403 1027 227 40 0 818 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 5612

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/67 25629
/proc/meminfo: memFree=1784672/2055920 swapFree=4183056/4192956
[pid=25628] ppid=25626 vsize=5612 CPUtime=1121.96
/proc/25628/stat : 25628 (glpPBv3) R 25626 25628 24035 0 -1 0 136078 0 0 0 111939 257 0 0 25 0 1 0 141671821 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25628/statm: 1403 1027 227 40 0 818 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 5612

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/67 25629
/proc/meminfo: memFree=1784672/2055920 swapFree=4183056/4192956
[pid=25628] ppid=25626 vsize=5612 CPUtime=1181.94
/proc/25628/stat : 25628 (glpPBv3) R 25626 25628 24035 0 -1 0 143036 0 0 0 117920 274 0 0 25 0 1 0 141671821 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25628/statm: 1403 1027 227 40 0 818 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 5612

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/67 25629
/proc/meminfo: memFree=1784608/2055920 swapFree=4183056/4192956
[pid=25628] ppid=25626 vsize=5612 CPUtime=1241.93
/proc/25628/stat : 25628 (glpPBv3) R 25626 25628 24035 0 -1 0 150246 0 0 0 123905 288 0 0 25 0 1 0 141671821 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25628/statm: 1403 1027 227 40 0 818 0
Current children cumulated CPU time (s) 1241.93
Current children cumulated vsize (KiB) 5612

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/67 25629
/proc/meminfo: memFree=1784544/2055920 swapFree=4183056/4192956
[pid=25628] ppid=25626 vsize=5612 CPUtime=1301.91
/proc/25628/stat : 25628 (glpPBv3) R 25626 25628 24035 0 -1 0 157946 0 0 0 129888 303 0 0 25 0 1 0 141671821 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25628/statm: 1403 1027 227 40 0 818 0
Current children cumulated CPU time (s) 1301.91
Current children cumulated vsize (KiB) 5612

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/67 25629
/proc/meminfo: memFree=1784544/2055920 swapFree=4183056/4192956
[pid=25628] ppid=25626 vsize=5612 CPUtime=1361.89
/proc/25628/stat : 25628 (glpPBv3) R 25626 25628 24035 0 -1 0 164498 0 0 0 135871 318 0 0 25 0 1 0 141671821 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25628/statm: 1403 1027 227 40 0 818 0
Current children cumulated CPU time (s) 1361.89
Current children cumulated vsize (KiB) 5612

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.98 2/67 25629
/proc/meminfo: memFree=1784544/2055920 swapFree=4183056/4192956
[pid=25628] ppid=25626 vsize=5612 CPUtime=1421.88
/proc/25628/stat : 25628 (glpPBv3) R 25626 25628 24035 0 -1 0 172086 0 0 0 141855 333 0 0 25 0 1 0 141671821 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25628/statm: 1403 1027 227 40 0 818 0
Current children cumulated CPU time (s) 1421.88
Current children cumulated vsize (KiB) 5612

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/67 25629
/proc/meminfo: memFree=1784544/2055920 swapFree=4183056/4192956
[pid=25628] ppid=25626 vsize=5612 CPUtime=1481.85
/proc/25628/stat : 25628 (glpPBv3) R 25626 25628 24035 0 -1 0 179366 0 0 0 147837 348 0 0 25 0 1 0 141671821 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134639317 0 0 4096 0 0 0 0 17 1 0 0
/proc/25628/statm: 1403 1027 227 40 0 818 0
Current children cumulated CPU time (s) 1481.85
Current children cumulated vsize (KiB) 5612

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/67 25629
/proc/meminfo: memFree=1784608/2055920 swapFree=4183056/4192956
[pid=25628] ppid=25626 vsize=5708 CPUtime=1541.83
/proc/25628/stat : 25628 (glpPBv3) R 25626 25628 24035 0 -1 0 186408 0 0 0 153821 362 0 0 25 0 1 0 141671821 5844992 1041 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25628/statm: 1427 1041 227 40 0 842 0
Current children cumulated CPU time (s) 1541.83
Current children cumulated vsize (KiB) 5708

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/67 25629
/proc/meminfo: memFree=1784544/2055920 swapFree=4183056/4192956
[pid=25628] ppid=25626 vsize=5612 CPUtime=1601.82
/proc/25628/stat : 25628 (glpPBv3) R 25626 25628 24035 0 -1 0 193646 0 0 0 159804 378 0 0 25 0 1 0 141671821 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/25628/statm: 1403 1027 227 40 0 818 0
Current children cumulated CPU time (s) 1601.82
Current children cumulated vsize (KiB) 5612

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

[startup+1606.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/67 25629
/proc/meminfo: memFree=1784544/2055920 swapFree=4183056/4192956
[pid=25628] ppid=25626 vsize=5612 CPUtime=1605.81
/proc/25628/stat : 25628 (glpPBv3) R 25626 25628 24035 0 -1 0 194150 0 0 0 160203 378 0 0 25 0 1 0 141671821 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134543222 0 0 4096 0 0 0 0 17 1 0 0
/proc/25628/statm: 1403 1027 227 40 0 818 0
Current children cumulated CPU time (s) 1605.81
Current children cumulated vsize (KiB) 5612

[startup+1612.7 s]
/proc/loadavg: 0.99 0.98 0.98 2/67 25629
/proc/meminfo: memFree=1784480/2055920 swapFree=4183056/4192956
[pid=25628] ppid=25626 vsize=5612 CPUtime=1612.22
/proc/25628/stat : 25628 (glpPBv3) R 25626 25628 24035 0 -1 0 194864 0 0 0 160842 380 0 0 25 0 1 0 141671821 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25628/statm: 1403 1027 227 40 0 818 0
Current children cumulated CPU time (s) 1612.22
Current children cumulated vsize (KiB) 5612

[startup+1614.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/67 25629
/proc/meminfo: memFree=1784480/2055920 swapFree=4183056/4192956
[pid=25628] ppid=25626 vsize=5612 CPUtime=1613.82
/proc/25628/stat : 25628 (glpPBv3) R 25626 25628 24035 0 -1 0 195074 0 0 0 161002 380 0 0 25 0 1 0 141671821 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25628/statm: 1403 1027 227 40 0 818 0
Current children cumulated CPU time (s) 1613.82
Current children cumulated vsize (KiB) 5612

[startup+1615.91 s]
/proc/loadavg: 0.99 0.98 0.98 2/67 25629
/proc/meminfo: memFree=1784480/2055920 swapFree=4183056/4192956
[pid=25628] ppid=25626 vsize=5612 CPUtime=1615.41
/proc/25628/stat : 25628 (glpPBv3) R 25626 25628 24035 0 -1 0 195298 0 0 0 161161 380 0 0 25 0 1 0 141671821 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/25628/statm: 1403 1027 227 40 0 818 0
Current children cumulated CPU time (s) 1615.41
Current children cumulated vsize (KiB) 5612

[startup+1616.7 s]
/proc/loadavg: 0.99 0.98 0.98 2/67 25629
/proc/meminfo: memFree=1784480/2055920 swapFree=4183056/4192956
[pid=25628] ppid=25626 vsize=5612 CPUtime=1616.21
/proc/25628/stat : 25628 (glpPBv3) R 25626 25628 24035 0 -1 0 195452 0 0 0 161241 380 0 0 25 0 1 0 141671821 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134585334 0 0 4096 0 0 0 0 17 1 0 0
/proc/25628/statm: 1403 1027 227 40 0 818 0
Current children cumulated CPU time (s) 1616.21
Current children cumulated vsize (KiB) 5612

[startup+1617.1 s]
/proc/loadavg: 0.99 0.98 0.98 2/67 25629
/proc/meminfo: memFree=1784480/2055920 swapFree=4183056/4192956
[pid=25628] ppid=25626 vsize=5612 CPUtime=1616.62
/proc/25628/stat : 25628 (glpPBv3) R 25626 25628 24035 0 -1 0 195508 0 0 0 161281 381 0 0 25 0 1 0 141671821 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643780 0 0 4096 0 0 0 0 17 1 0 0
/proc/25628/statm: 1403 1027 227 40 0 818 0
Current children cumulated CPU time (s) 1616.62
Current children cumulated vsize (KiB) 5612

[startup+1617.2 s]
/proc/loadavg: 0.99 0.98 0.98 2/67 25629
/proc/meminfo: memFree=1784480/2055920 swapFree=4183056/4192956
[pid=25628] ppid=25626 vsize=5612 CPUtime=1616.72
/proc/25628/stat : 25628 (glpPBv3) R 25626 25628 24035 0 -1 0 195522 0 0 0 161291 381 0 0 25 0 1 0 141671821 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643175 0 0 4096 0 0 0 0 17 1 0 0
/proc/25628/statm: 1403 1027 227 40 0 818 0
Current children cumulated CPU time (s) 1616.72
Current children cumulated vsize (KiB) 5612

Child status: 20
Real time (s): 1617.22
CPU time (s): 1616.74
CPU user time (s): 1612.92
CPU system time (s): 3.81242
CPU usage (%): 99.9703
Max. virtual memory (cumulated for all children) (KiB): 5752

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1612.92
system time used= 3.81242
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 195543
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= 1629

runsolver used 1.26081 second user time and 3.51647 second system time

The end

Launcher Data (download as text)

Begin job on node74 on Wed Apr 18 23:06:11 UTC 2007

IDJOB= 359590
IDBENCH= 1304
IDSOLVER= 166
FILE ID= node74/359590-1176937571

PBS_JOBID= 4605672

Free space on /tmp= 103203 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900558106.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/359590-1176937571/instance-359590-1176937571.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node74/convwatcher-359590-1176937571 -o ROOT/results/node74/conversion-359590-1176937571 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/359590-1176937571/instance-359590-1176937571.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node74/watcher-359590-1176937571 -o ROOT/results/node74/solver-359590-1176937571 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/359590-1176937571/instance-359590-1176937571.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  86320fff0968ff7a2805751d322618eb

RANDOM SEED= 516235696

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node74.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		: 3000.213
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		: 3000.213
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:       1788984 kB
Buffers:         16280 kB
Cached:         200156 kB
SwapCached:       2796 kB
Active:          83576 kB
Inactive:       143044 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1788984 kB
SwapTotal:     4192956 kB
SwapFree:      4183056 kB
Dirty:            2348 kB
Writeback:           0 kB
Mapped:          16408 kB
Slab:            26108 kB
Committed_AS:  2000308 kB
PageTables:       1480 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 103203 MiB

End job on node74 on Wed Apr 18 23:33:08 UTC 2007