Trace number 350368

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 0.2? (TO) 1800.1 1800.71

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900561288.opb
MD5SUM4bba9489f2c1cdd3e2419eb13f48915c
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 benchmark252.784
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 625
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

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/350368-1176500632/instance-350368-1176500632.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/node19/watcher-350368-1176500632 -o ROOT/results/node19/solver-350368-1176500632 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/350368-1176500632/instance-350368-1176500632.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: 0.99 1.00 1.00 3/77 25675
/proc/meminfo: memFree=1710976/2055920 swapFree=4192812/4192956
[pid=25675] ppid=25673 vsize=2648 CPUtime=0
/proc/25675/stat : 25675 (glpPBv3) R 25673 25675 24727 0 -1 0 264 0 0 0 0 0 0 0 18 0 1 0 97980570 2711552 234 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 7950039 0 0 4096 0 0 0 0 17 1 0 0
/proc/25675/statm: 662 234 199 40 0 77 0

[startup+0.09584 s]
/proc/loadavg: 0.99 1.00 1.00 3/77 25675
/proc/meminfo: memFree=1710976/2055920 swapFree=4192812/4192956
[pid=25675] ppid=25673 vsize=5388 CPUtime=0.08
/proc/25675/stat : 25675 (glpPBv3) R 25673 25675 24727 0 -1 0 999 0 0 0 8 0 0 0 18 0 1 0 97980570 5517312 960 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134557998 0 0 4096 0 0 0 0 17 1 0 0
/proc/25675/statm: 1347 960 227 40 0 762 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5388

[startup+0.101839 s]
/proc/loadavg: 0.99 1.00 1.00 3/77 25675
/proc/meminfo: memFree=1710976/2055920 swapFree=4192812/4192956
[pid=25675] ppid=25673 vsize=5388 CPUtime=0.09
/proc/25675/stat : 25675 (glpPBv3) R 25673 25675 24727 0 -1 0 1002 0 0 0 9 0 0 0 18 0 1 0 97980570 5517312 963 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25675/statm: 1347 963 227 40 0 762 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5388

[startup+0.301861 s]
/proc/loadavg: 0.99 1.00 1.00 3/77 25675
/proc/meminfo: memFree=1710976/2055920 swapFree=4192812/4192956
[pid=25675] ppid=25673 vsize=5668 CPUtime=0.29
/proc/25675/stat : 25675 (glpPBv3) R 25673 25675 24727 0 -1 0 1072 0 0 0 29 0 0 0 19 0 1 0 97980570 5804032 1030 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25675/statm: 1417 1030 227 40 0 832 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5668

[startup+0.701904 s]
/proc/loadavg: 0.99 1.00 1.00 3/77 25675
/proc/meminfo: memFree=1710976/2055920 swapFree=4192812/4192956
[pid=25675] ppid=25673 vsize=5668 CPUtime=0.69
/proc/25675/stat : 25675 (glpPBv3) R 25673 25675 24727 0 -1 0 1081 0 0 0 69 0 0 0 23 0 1 0 97980570 5804032 1030 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25675/statm: 1417 1030 227 40 0 832 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5668

[startup+1.50199 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 25676
/proc/meminfo: memFree=1707704/2055920 swapFree=4192812/4192956
[pid=25675] ppid=25673 vsize=5668 CPUtime=1.49
/proc/25675/stat : 25675 (glpPBv3) R 25673 25675 24727 0 -1 0 1108 0 0 0 149 0 0 0 25 0 1 0 97980570 5804032 1030 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25675/statm: 1417 1030 227 40 0 832 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5668

[startup+3.10117 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 25676
/proc/meminfo: memFree=1707448/2055920 swapFree=4192812/4192956
[pid=25675] ppid=25673 vsize=5612 CPUtime=3.09
/proc/25675/stat : 25675 (glpPBv3) R 25673 25675 24727 0 -1 0 1159 0 0 0 308 1 0 0 25 0 1 0 97980570 5746688 1027 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134636857 0 0 4096 0 0 0 0 17 1 0 0
/proc/25675/statm: 1403 1027 227 40 0 818 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5612

[startup+6.30151 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 25676
/proc/meminfo: memFree=1707448/2055920 swapFree=4192812/4192956
[pid=25675] ppid=25673 vsize=5612 CPUtime=6.29
/proc/25675/stat : 25675 (glpPBv3) R 25673 25675 24727 0 -1 0 1285 0 0 0 628 1 0 0 25 0 1 0 97980570 5746688 1027 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25675/statm: 1403 1027 227 40 0 818 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5612

[startup+12.7012 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 25676
/proc/meminfo: memFree=1707456/2055920 swapFree=4192812/4192956
[pid=25675] ppid=25673 vsize=5612 CPUtime=12.69
/proc/25675/stat : 25675 (glpPBv3) R 25673 25675 24727 0 -1 0 1585 0 0 0 1266 3 0 0 25 0 1 0 97980570 5746688 1027 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/25675/statm: 1403 1027 227 40 0 818 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5612

[startup+25.5016 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 25676
/proc/meminfo: memFree=1707456/2055920 swapFree=4192812/4192956
[pid=25675] ppid=25673 vsize=5612 CPUtime=25.48
/proc/25675/stat : 25675 (glpPBv3) R 25673 25675 24727 0 -1 0 2200 0 0 0 2543 5 0 0 25 0 1 0 97980570 5746688 1027 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25675/statm: 1403 1027 227 40 0 818 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5612

[startup+51.1014 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 25676
/proc/meminfo: memFree=1707520/2055920 swapFree=4192812/4192956
[pid=25675] ppid=25673 vsize=5612 CPUtime=51.07
/proc/25675/stat : 25675 (glpPBv3) R 25673 25675 24727 0 -1 0 3230 0 0 0 5096 11 0 0 25 0 1 0 97980570 5746688 1027 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134541989 0 0 4096 0 0 0 0 17 1 0 0
/proc/25675/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 1.00 1.00 2/78 25676
/proc/meminfo: memFree=1707456/2055920 swapFree=4192812/4192956
[pid=25675] ppid=25673 vsize=5612 CPUtime=102.26
/proc/25675/stat : 25675 (glpPBv3) R 25673 25675 24727 0 -1 0 6793 0 0 0 10204 22 0 0 25 0 1 0 97980570 5746688 1027 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25675/statm: 1403 1027 227 40 0 818 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 5612

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 25676
/proc/meminfo: memFree=1707456/2055920 swapFree=4192812/4192956
[pid=25675] ppid=25673 vsize=5612 CPUtime=162.24
/proc/25675/stat : 25675 (glpPBv3) R 25673 25675 24727 0 -1 0 10881 0 0 0 16188 36 0 0 25 0 1 0 97980570 5746688 1027 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534279 0 0 4096 0 0 0 0 17 1 0 0
/proc/25675/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 1.00 1.00 2/78 25676
/proc/meminfo: memFree=1707456/2055920 swapFree=4192812/4192956
[pid=25675] ppid=25673 vsize=5612 CPUtime=222.22
/proc/25675/stat : 25675 (glpPBv3) R 25673 25675 24727 0 -1 0 15113 0 0 0 22173 49 0 0 25 0 1 0 97980570 5746688 1027 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25675/statm: 1403 1027 227 40 0 818 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 5612

[startup+282.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 25676
/proc/meminfo: memFree=1707520/2055920 swapFree=4192812/4192956
[pid=25675] ppid=25673 vsize=5612 CPUtime=282.2
/proc/25675/stat : 25675 (glpPBv3) R 25673 25675 24727 0 -1 0 19681 0 0 0 28157 63 0 0 25 0 1 0 97980570 5746688 1027 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25675/statm: 1403 1027 227 40 0 818 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 5612

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 25676
/proc/meminfo: memFree=1707456/2055920 swapFree=4192812/4192956
[pid=25675] ppid=25673 vsize=5612 CPUtime=342.19
/proc/25675/stat : 25675 (glpPBv3) R 25673 25675 24727 0 -1 0 24465 0 0 0 34141 78 0 0 25 0 1 0 97980570 5746688 1027 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/25675/statm: 1403 1027 227 40 0 818 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 5612

[startup+402.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 25676
/proc/meminfo: memFree=1707456/2055920 swapFree=4192812/4192956
[pid=25675] ppid=25673 vsize=5612 CPUtime=402.17
/proc/25675/stat : 25675 (glpPBv3) R 25673 25675 24727 0 -1 0 29217 0 0 0 40126 91 0 0 25 0 1 0 97980570 5746688 1027 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25675/statm: 1403 1027 227 40 0 818 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 5612

[startup+462.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 25676
/proc/meminfo: memFree=1707456/2055920 swapFree=4192812/4192956
[pid=25675] ppid=25673 vsize=5612 CPUtime=462.15
/proc/25675/stat : 25675 (glpPBv3) R 25673 25675 24727 0 -1 0 33593 0 0 0 46109 106 0 0 25 0 1 0 97980570 5746688 1027 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25675/statm: 1403 1027 227 40 0 818 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 5612

[startup+522.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 25676
/proc/meminfo: memFree=1707456/2055920 swapFree=4192812/4192956
[pid=25675] ppid=25673 vsize=5612 CPUtime=522.13
/proc/25675/stat : 25675 (glpPBv3) R 25673 25675 24727 0 -1 0 37993 0 0 0 52095 118 0 0 25 0 1 0 97980570 5746688 1027 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25675/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 1.00 1.00 2/78 25676
/proc/meminfo: memFree=1707456/2055920 swapFree=4192812/4192956
[pid=25675] ppid=25673 vsize=5612 CPUtime=582.12
/proc/25675/stat : 25675 (glpPBv3) R 25673 25675 24727 0 -1 0 42601 0 0 0 58081 131 0 0 25 0 1 0 97980570 5746688 1027 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134569960 0 0 4096 0 0 0 0 17 1 0 0
/proc/25675/statm: 1403 1027 227 40 0 818 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 5612

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 25676
/proc/meminfo: memFree=1707456/2055920 swapFree=4192812/4192956
[pid=25675] ppid=25673 vsize=5612 CPUtime=642.11
/proc/25675/stat : 25675 (glpPBv3) R 25673 25675 24727 0 -1 0 48780 0 0 0 64067 144 0 0 25 0 1 0 97980570 5746688 1027 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25675/statm: 1403 1027 227 40 0 818 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 5612


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

[startup+882.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 25676
/proc/meminfo: memFree=1707392/2055920 swapFree=4192812/4192956
[pid=25675] ppid=25673 vsize=5612 CPUtime=882.03
/proc/25675/stat : 25675 (glpPBv3) R 25673 25675 24727 0 -1 0 72848 0 0 0 87999 204 0 0 25 0 1 0 97980570 5746688 1027 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25675/statm: 1403 1027 227 40 0 818 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 5612

[startup+942.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 25676
/proc/meminfo: memFree=1707456/2055920 swapFree=4192812/4192956
[pid=25675] ppid=25673 vsize=5612 CPUtime=942.02
/proc/25675/stat : 25675 (glpPBv3) R 25673 25675 24727 0 -1 0 78447 0 0 0 93984 218 0 0 25 0 1 0 97980570 5746688 1027 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25675/statm: 1403 1027 227 40 0 818 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 5612

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 25676
/proc/meminfo: memFree=1707392/2055920 swapFree=4192812/4192956
[pid=25675] ppid=25673 vsize=5612 CPUtime=1002
/proc/25675/stat : 25675 (glpPBv3) R 25673 25675 24727 0 -1 0 84068 0 0 0 99966 234 0 0 25 0 1 0 97980570 5746688 1027 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/25675/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 1.00 1.00 2/84 25840
/proc/meminfo: memFree=1706120/2055920 swapFree=4192812/4192956
[pid=25675] ppid=25673 vsize=5612 CPUtime=1061.91
/proc/25675/stat : 25675 (glpPBv3) R 25673 25675 24727 0 -1 0 90074 0 0 0 105935 256 0 0 25 0 1 0 97980570 5746688 1027 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629052 0 0 4096 0 0 0 0 17 1 0 0
/proc/25675/statm: 1403 1027 227 40 0 818 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 5612

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 25874
/proc/meminfo: memFree=1707328/2055920 swapFree=4192812/4192956
[pid=25675] ppid=25673 vsize=5612 CPUtime=1121.87
/proc/25675/stat : 25675 (glpPBv3) R 25673 25675 24727 0 -1 0 96278 0 0 0 111917 270 0 0 25 0 1 0 97980570 5746688 1027 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25675/statm: 1403 1027 227 40 0 818 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 5612

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 25874
/proc/meminfo: memFree=1707328/2055920 swapFree=4192812/4192956
[pid=25675] ppid=25673 vsize=5612 CPUtime=1181.85
/proc/25675/stat : 25675 (glpPBv3) R 25673 25675 24727 0 -1 0 102614 0 0 0 117901 284 0 0 25 0 1 0 97980570 5746688 1027 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25675/statm: 1403 1027 227 40 0 818 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 5612

[startup+1242.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 25874
/proc/meminfo: memFree=1707264/2055920 swapFree=4192812/4192956
[pid=25675] ppid=25673 vsize=5700 CPUtime=1241.83
/proc/25675/stat : 25675 (glpPBv3) R 25673 25675 24727 0 -1 0 109280 0 0 0 123884 299 0 0 25 0 1 0 97980570 5836800 1038 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25675/statm: 1425 1038 227 40 0 840 0
Current children cumulated CPU time (s) 1241.83
Current children cumulated vsize (KiB) 5700

[startup+1302.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 25874
/proc/meminfo: memFree=1707264/2055920 swapFree=4192812/4192956
[pid=25675] ppid=25673 vsize=5708 CPUtime=1301.83
/proc/25675/stat : 25675 (glpPBv3) R 25673 25675 24727 0 -1 0 115968 0 0 0 129871 312 0 0 25 0 1 0 97980570 5844992 1041 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25675/statm: 1427 1041 227 40 0 842 0
Current children cumulated CPU time (s) 1301.83
Current children cumulated vsize (KiB) 5708

[startup+1362.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 25874
/proc/meminfo: memFree=1707200/2055920 swapFree=4192812/4192956
[pid=25675] ppid=25673 vsize=5612 CPUtime=1361.8
/proc/25675/stat : 25675 (glpPBv3) R 25673 25675 24727 0 -1 0 123472 0 0 0 135857 323 0 0 25 0 1 0 97980570 5746688 1027 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25675/statm: 1403 1027 227 40 0 818 0
Current children cumulated CPU time (s) 1361.8
Current children cumulated vsize (KiB) 5612

[startup+1422.31 s]
/proc/loadavg: 0.99 1.00 1.00 3/78 25874
/proc/meminfo: memFree=1707328/2055920 swapFree=4192812/4192956
[pid=25675] ppid=25673 vsize=5612 CPUtime=1421.79
/proc/25675/stat : 25675 (glpPBv3) R 25673 25675 24727 0 -1 0 131340 0 0 0 141842 337 0 0 25 0 1 0 97980570 5746688 1027 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25675/statm: 1403 1027 227 40 0 818 0
Current children cumulated CPU time (s) 1421.79
Current children cumulated vsize (KiB) 5612

[startup+1482.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 25874
/proc/meminfo: memFree=1707264/2055920 swapFree=4192812/4192956
[pid=25675] ppid=25673 vsize=5612 CPUtime=1481.77
/proc/25675/stat : 25675 (glpPBv3) R 25673 25675 24727 0 -1 0 139124 0 0 0 147824 353 0 0 25 0 1 0 97980570 5746688 1027 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25675/statm: 1403 1027 227 40 0 818 0
Current children cumulated CPU time (s) 1481.77
Current children cumulated vsize (KiB) 5612

[startup+1542.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 25874
/proc/meminfo: memFree=1707392/2055920 swapFree=4192812/4192956
[pid=25675] ppid=25673 vsize=5612 CPUtime=1541.75
/proc/25675/stat : 25675 (glpPBv3) R 25673 25675 24727 0 -1 0 146530 0 0 0 153808 367 0 0 25 0 1 0 97980570 5746688 1027 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25675/statm: 1403 1027 227 40 0 818 0
Current children cumulated CPU time (s) 1541.75
Current children cumulated vsize (KiB) 5612

[startup+1602.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 25874
/proc/meminfo: memFree=1707392/2055920 swapFree=4192812/4192956
[pid=25675] ppid=25673 vsize=5612 CPUtime=1601.74
/proc/25675/stat : 25675 (glpPBv3) R 25673 25675 24727 0 -1 0 154230 0 0 0 159792 382 0 0 25 0 1 0 97980570 5746688 1027 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25675/statm: 1403 1027 227 40 0 818 0
Current children cumulated CPU time (s) 1601.74
Current children cumulated vsize (KiB) 5612

[startup+1662.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 25874
/proc/meminfo: memFree=1707392/2055920 swapFree=4192812/4192956
[pid=25675] ppid=25673 vsize=5612 CPUtime=1661.72
/proc/25675/stat : 25675 (glpPBv3) R 25673 25675 24727 0 -1 0 162364 0 0 0 165774 398 0 0 25 0 1 0 97980570 5746688 1027 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25675/statm: 1403 1027 227 40 0 818 0
Current children cumulated CPU time (s) 1661.72
Current children cumulated vsize (KiB) 5612

[startup+1722.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 25874
/proc/meminfo: memFree=1707392/2055920 swapFree=4192812/4192956
[pid=25675] ppid=25673 vsize=5612 CPUtime=1721.7
/proc/25675/stat : 25675 (glpPBv3) R 25673 25675 24727 0 -1 0 169980 0 0 0 171756 414 0 0 25 0 1 0 97980570 5746688 1027 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25675/statm: 1403 1027 227 40 0 818 0
Current children cumulated CPU time (s) 1721.7
Current children cumulated vsize (KiB) 5612

[startup+1782.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 25874
/proc/meminfo: memFree=1707392/2055920 swapFree=4192812/4192956
[pid=25675] ppid=25673 vsize=5612 CPUtime=1781.69
/proc/25675/stat : 25675 (glpPBv3) R 25673 25675 24727 0 -1 0 177386 0 0 0 177740 429 0 0 25 0 1 0 97980570 5746688 1027 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25675/statm: 1403 1027 227 40 0 818 0
Current children cumulated CPU time (s) 1781.69
Current children cumulated vsize (KiB) 5612



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 25874
/proc/meminfo: memFree=1707392/2055920 swapFree=4192812/4192956
[pid=25675] ppid=25673 vsize=5708 CPUtime=1800.09
/proc/25675/stat : 25675 (glpPBv3) R 25673 25675 24727 0 -1 0 179598 0 0 0 179575 434 0 0 25 0 1 0 97980570 5844992 1041 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25675/statm: 1427 1041 227 40 0 842 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 5708

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

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

[startup+1800.71 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 25874
/proc/meminfo: memFree=1707392/2055920 swapFree=4192812/4192956
[pid=25675] ppid=25673 vsize=5708 CPUtime=1800.09
/proc/25675/stat : 25675 (glpPBv3) R 25673 25675 24727 0 -1 0 179598 0 0 0 179575 434 0 0 25 0 1 0 97980570 5844992 1041 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25675/statm: 1427 1041 227 40 0 842 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 5708

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.71
CPU time (s): 1800.1
CPU user time (s): 1795.75
CPU system time (s): 4.34134
CPU usage (%): 99.9658
Max. virtual memory (cumulated for all children) (KiB): 5752

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.75
system time used= 4.34134
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 179598
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= 3128

runsolver used 2.11968 second user time and 4.24735 second system time

The end

Launcher Data (download as text)

Begin job on node19 on Fri Apr 13 21:43:52 UTC 2007

IDJOB= 350368
IDBENCH= 1303
IDSOLVER= 166
FILE ID= node19/350368-1176500632

PBS_JOBID= 4556674

Free space on /tmp= 66543 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900561288.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/350368-1176500632/instance-350368-1176500632.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node19/convwatcher-350368-1176500632 -o ROOT/results/node19/conversion-350368-1176500632 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/350368-1176500632/instance-350368-1176500632.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-350368-1176500632 -o ROOT/results/node19/solver-350368-1176500632 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/350368-1176500632/instance-350368-1176500632.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  4bba9489f2c1cdd3e2419eb13f48915c

RANDOM SEED= 558491560

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node19.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:       1711448 kB
Buffers:         38468 kB
Cached:         195180 kB
SwapCached:          0 kB
Active:         127904 kB
Inactive:       160232 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1711448 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2380 kB
Writeback:           0 kB
Mapped:          73364 kB
Slab:            41856 kB
Committed_AS:  2684688 kB
PageTables:       1788 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= 66543 MiB

End job on node19 on Fri Apr 13 22:13:55 UTC 2007