Trace number 84704

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) 1800.63 1801.23

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900554420.opb
MD5SUM30c4f9acafc0f3a30de05f75833db699
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 benchmark209.615
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 689
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	c glpPB 0.2 (July 2006)
0.00	c An Application of GLPK 4.10 for PB Constraints
0.00	c Done @ University of Michigan, Ann Arbor, MI
0.00	c  by Hossein Sheini

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

Enforcing CPU limit (will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime (will send SIGXCPU) limit: 1830 seconds
Enforcing Stack size limit: 67108864 bytes

runsolver version 3.0.3 (c) roussel@cril.univ-artois.fr

Enforcing memory limit (will send SIGKILL): 1843200 Kb
Enforcing VSIZE limit: 1887436800 bytes
command line: runsolver --timestamp -w ROOT/results/node60/watcher-84704-1154158673 -o ROOT/results/node60/solver-84704-1154158673 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node60/84704-1154158673/instance-84704-1154158673.opb 

Current StackSize limit: 67108864 bytes

/proc/loadavg: 0.99 0.97 0.82 2/64 7798
/proc/meminfo: memFree=1503632/2055920 swapFree=4184176/4192956
[pid=7798] ppid=7796 vsize=2668 CPUtime=0
/proc/7798/stat : 7798 (glpPBv3) R 7796 7798 7749 0 -1 0 271 0 0 0 0 0 0 0 18 0 1 0 162737127 2732032 241 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 6000343 0 0 4096 0 0 0 0 17 1 0 0
/proc/7798/statm: 667 241 199 40 0 84 0

[startup+10.0027 s]
/proc/loadavg: 0.99 0.97 0.82 2/64 7798
/proc/meminfo: memFree=1500368/2055920 swapFree=4184176/4192956
[pid=7798] ppid=7796 vsize=5632 CPUtime=9.99
/proc/7798/stat : 7798 (glpPBv3) R 7796 7798 7749 0 -1 0 1483 0 0 0 997 2 0 0 25 0 1 0 162737127 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7798/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 9.99
Current children cumulated vsize (Kb) 5632

[startup+20.0087 s]
/proc/loadavg: 0.99 0.97 0.82 2/64 7798
/proc/meminfo: memFree=1500376/2055920 swapFree=4184176/4192956
[pid=7798] ppid=7796 vsize=5632 CPUtime=20
/proc/7798/stat : 7798 (glpPBv3) R 7796 7798 7749 0 -1 0 1938 0 0 0 1996 4 0 0 25 0 1 0 162737127 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643691 0 0 4096 0 0 0 0 17 1 0 0
/proc/7798/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 20
Current children cumulated vsize (Kb) 5632

[startup+30.0147 s]
/proc/loadavg: 0.99 0.97 0.82 2/64 7798
/proc/meminfo: memFree=1500376/2055920 swapFree=4184176/4192956
[pid=7798] ppid=7796 vsize=5632 CPUtime=30
/proc/7798/stat : 7798 (glpPBv3) R 7796 7798 7749 0 -1 0 2428 0 0 0 2994 6 0 0 25 0 1 0 162737127 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7798/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 30
Current children cumulated vsize (Kb) 5632

[startup+40.0207 s]
/proc/loadavg: 0.99 0.97 0.82 2/64 7798
/proc/meminfo: memFree=1500376/2055920 swapFree=4184176/4192956
[pid=7798] ppid=7796 vsize=5632 CPUtime=40
/proc/7798/stat : 7798 (glpPBv3) R 7796 7798 7749 0 -1 0 2888 0 0 0 3992 8 0 0 25 0 1 0 162737127 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7798/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 40
Current children cumulated vsize (Kb) 5632

[startup+50.0267 s]
/proc/loadavg: 0.99 0.97 0.82 2/64 7798
/proc/meminfo: memFree=1500376/2055920 swapFree=4184176/4192956
[pid=7798] ppid=7796 vsize=5772 CPUtime=50
/proc/7798/stat : 7798 (glpPBv3) R 7796 7798 7749 0 -1 0 3343 0 0 0 4989 11 0 0 25 0 1 0 162737127 5910528 1039 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134636098 0 0 4096 0 0 0 0 17 1 0 0
/proc/7798/statm: 1443 1039 227 40 0 860 0
Current children cumulated CPU time (s) 50
Current children cumulated vsize (Kb) 5772

[startup+60.0327 s]
/proc/loadavg: 0.99 0.97 0.83 2/64 7798
/proc/meminfo: memFree=1500376/2055920 swapFree=4184176/4192956
[pid=7798] ppid=7796 vsize=5632 CPUtime=60.01
/proc/7798/stat : 7798 (glpPBv3) R 7796 7798 7749 0 -1 0 3818 0 0 0 5988 13 0 0 25 0 1 0 162737127 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7798/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 60.01
Current children cumulated vsize (Kb) 5632

[startup+70.0417 s]
/proc/loadavg: 0.99 0.97 0.83 2/64 7798
/proc/meminfo: memFree=1500312/2055920 swapFree=4184176/4192956
[pid=7798] ppid=7796 vsize=5696 CPUtime=70.02
/proc/7798/stat : 7798 (glpPBv3) R 7796 7798 7749 0 -1 0 4278 0 0 0 6986 16 0 0 25 0 1 0 162737127 5832704 1039 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7798/statm: 1424 1039 227 40 0 841 0
Current children cumulated CPU time (s) 70.02
Current children cumulated vsize (Kb) 5696

[startup+80.0506 s]
/proc/loadavg: 0.99 0.97 0.83 2/64 7798
/proc/meminfo: memFree=1500312/2055920 swapFree=4184176/4192956
[pid=7798] ppid=7796 vsize=5632 CPUtime=80.02
/proc/7798/stat : 7798 (glpPBv3) R 7796 7798 7749 0 -1 0 4798 0 0 0 7984 18 0 0 25 0 1 0 162737127 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643521 0 0 4096 0 0 0 0 17 1 0 0
/proc/7798/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 80.02
Current children cumulated vsize (Kb) 5632

[startup+90.0566 s]
/proc/loadavg: 0.99 0.97 0.83 2/64 7798
/proc/meminfo: memFree=1500312/2055920 swapFree=4184176/4192956
[pid=7798] ppid=7796 vsize=5632 CPUtime=90.03
/proc/7798/stat : 7798 (glpPBv3) R 7796 7798 7749 0 -1 0 5293 0 0 0 8982 21 0 0 25 0 1 0 162737127 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134636180 0 0 4096 0 0 0 0 17 1 0 0
/proc/7798/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 90.03
Current children cumulated vsize (Kb) 5632

[startup+100.063 s]
/proc/loadavg: 0.99 0.97 0.83 2/64 7798
/proc/meminfo: memFree=1500312/2055920 swapFree=4184176/4192956
[pid=7798] ppid=7796 vsize=5632 CPUtime=100.03
/proc/7798/stat : 7798 (glpPBv3) R 7796 7798 7749 0 -1 0 5778 0 0 0 9980 23 0 0 25 0 1 0 162737127 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134628974 0 0 4096 0 0 0 0 17 1 0 0
/proc/7798/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 100.03
Current children cumulated vsize (Kb) 5632

[startup+110.072 s]
/proc/loadavg: 0.99 0.97 0.83 2/64 7800
/proc/meminfo: memFree=1500312/2055920 swapFree=4184176/4192956
[pid=7798] ppid=7796 vsize=5632 CPUtime=110.04
/proc/7798/stat : 7798 (glpPBv3) R 7796 7798 7749 0 -1 0 6178 0 0 0 10978 26 0 0 25 0 1 0 162737127 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134636011 0 0 4096 0 0 0 0 17 1 0 0
/proc/7798/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 110.04
Current children cumulated vsize (Kb) 5632

[startup+120.079 s]
/proc/loadavg: 0.99 0.97 0.83 2/64 7800
/proc/meminfo: memFree=1500312/2055920 swapFree=4184176/4192956
[pid=7798] ppid=7796 vsize=5632 CPUtime=120.03
/proc/7798/stat : 7798 (glpPBv3) R 7796 7798 7749 0 -1 0 6643 0 0 0 11975 28 0 0 25 0 1 0 162737127 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7798/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 120.03
Current children cumulated vsize (Kb) 5632

[startup+130.084 s]
/proc/loadavg: 0.99 0.97 0.83 2/64 7800
/proc/meminfo: memFree=1500312/2055920 swapFree=4184176/4192956
[pid=7798] ppid=7796 vsize=5632 CPUtime=130.04
/proc/7798/stat : 7798 (glpPBv3) R 7796 7798 7749 0 -1 0 7093 0 0 0 12973 31 0 0 25 0 1 0 162737127 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7798/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 130.04
Current children cumulated vsize (Kb) 5632

[startup+140.09 s]
/proc/loadavg: 0.99 0.97 0.83 2/64 7800
/proc/meminfo: memFree=1500312/2055920 swapFree=4184176/4192956
[pid=7798] ppid=7796 vsize=5632 CPUtime=140.05
/proc/7798/stat : 7798 (glpPBv3) R 7796 7798 7749 0 -1 0 7518 0 0 0 13972 33 0 0 25 0 1 0 162737127 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643288 0 0 4096 0 0 0 0 17 1 0 0
/proc/7798/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 140.05
Current children cumulated vsize (Kb) 5632

[startup+150.096 s]
/proc/loadavg: 0.99 0.97 0.83 2/64 7800
/proc/meminfo: memFree=1500312/2055920 swapFree=4184176/4192956
[pid=7798] ppid=7796 vsize=5632 CPUtime=150.05
/proc/7798/stat : 7798 (glpPBv3) R 7796 7798 7749 0 -1 0 8038 0 0 0 14970 35 0 0 25 0 1 0 162737127 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7798/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 150.05
Current children cumulated vsize (Kb) 5632

[startup+160.102 s]
/proc/loadavg: 0.99 0.97 0.83 2/64 7800
/proc/meminfo: memFree=1500248/2055920 swapFree=4184176/4192956
[pid=7798] ppid=7796 vsize=5632 CPUtime=160.05
/proc/7798/stat : 7798 (glpPBv3) R 7796 7798 7749 0 -1 0 8514 0 0 0 15967 38 0 0 25 0 1 0 162737127 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7798/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 160.05
Current children cumulated vsize (Kb) 5632

[startup+170.108 s]
/proc/loadavg: 0.99 0.97 0.84 2/64 7800
/proc/meminfo: memFree=1500248/2055920 swapFree=4184176/4192956
[pid=7798] ppid=7796 vsize=5632 CPUtime=170.05
/proc/7798/stat : 7798 (glpPBv3) R 7796 7798 7749 0 -1 0 9330 0 0 0 16965 40 0 0 25 0 1 0 162737127 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7798/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 170.05
Current children cumulated vsize (Kb) 5632

[startup+180.115 s]
/proc/loadavg: 0.99 0.97 0.84 2/64 7800
/proc/meminfo: memFree=1500248/2055920 swapFree=4184176/4192956
[pid=7798] ppid=7796 vsize=5632 CPUtime=180.06
/proc/7798/stat : 7798 (glpPBv3) R 7796 7798 7749 0 -1 0 10098 0 0 0 17963 43 0 0 25 0 1 0 162737127 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134636804 0 0 4096 0 0 0 0 17 1 0 0
/proc/7798/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 180.06
Current children cumulated vsize (Kb) 5632

[startup+190.12 s]
/proc/loadavg: 0.99 0.97 0.84 2/64 7800
/proc/meminfo: memFree=1500248/2055920 swapFree=4184176/4192956
[pid=7798] ppid=7796 vsize=5632 CPUtime=190.06
/proc/7798/stat : 7798 (glpPBv3) R 7796 7798 7749 0 -1 0 11010 0 0 0 18960 46 0 0 25 0 1 0 162737127 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134629086 0 0 4096 0 0 0 0 17 1 0 0
/proc/7798/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 190.06
Current children cumulated vsize (Kb) 5632

[startup+200.126 s]
/proc/loadavg: 0.99 0.97 0.84 2/64 7800
/proc/meminfo: memFree=1500248/2055920 swapFree=4184176/4192956
[pid=7798] ppid=7796 vsize=5708 CPUtime=200.06
/proc/7798/stat : 7798 (glpPBv3) R 7796 7798 7749 0 -1 0 11778 0 0 0 19958 48 0 0 25 0 1 0 162737127 5844992 1042 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7798/statm: 1427 1042 227 40 0 844 0
Current children cumulated CPU time (s) 200.06
Current children cumulated vsize (Kb) 5708

[startup+210.132 s]
/proc/loadavg: 0.99 0.97 0.84 2/64 7800

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

/proc/7798/stat : 7798 (glpPBv3) R 7796 7798 7749 0 -1 0 179500 0 0 0 177721 431 0 0 25 0 1 0 162737127 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134636804 0 0 4096 0 0 0 0 17 1 0 0
/proc/7798/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 1781.52
Current children cumulated vsize (Kb) 5632

[startup+1783.13 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 7998
/proc/meminfo: memFree=1499992/2055920 swapFree=4184176/4192956
[pid=7798] ppid=7796 vsize=5632 CPUtime=1782.53
/proc/7798/stat : 7798 (glpPBv3) R 7796 7798 7749 0 -1 0 179584 0 0 0 177821 432 0 0 25 0 1 0 162737127 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7798/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 1782.53
Current children cumulated vsize (Kb) 5632

[startup+1784.13 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 7998
/proc/meminfo: memFree=1499992/2055920 swapFree=4184176/4192956
[pid=7798] ppid=7796 vsize=5632 CPUtime=1783.54
/proc/7798/stat : 7798 (glpPBv3) R 7796 7798 7749 0 -1 0 179724 0 0 0 177922 432 0 0 25 0 1 0 162737127 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134541542 0 0 4096 0 0 0 0 17 1 0 0
/proc/7798/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 1783.54
Current children cumulated vsize (Kb) 5632

[startup+1785.14 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 7998
/proc/meminfo: memFree=1499992/2055920 swapFree=4184176/4192956
[pid=7798] ppid=7796 vsize=5632 CPUtime=1784.54
/proc/7798/stat : 7798 (glpPBv3) R 7796 7798 7749 0 -1 0 179892 0 0 0 178022 432 0 0 25 0 1 0 162737127 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134636313 0 0 4096 0 0 0 0 17 1 0 0
/proc/7798/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 1784.54
Current children cumulated vsize (Kb) 5632

[startup+1786.14 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 7998
/proc/meminfo: memFree=1499992/2055920 swapFree=4184176/4192956
[pid=7798] ppid=7796 vsize=5632 CPUtime=1785.54
/proc/7798/stat : 7798 (glpPBv3) R 7796 7798 7749 0 -1 0 180032 0 0 0 178122 432 0 0 25 0 1 0 162737127 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542321 0 0 4096 0 0 0 0 17 1 0 0
/proc/7798/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 1785.54
Current children cumulated vsize (Kb) 5632

[startup+1787.15 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 7998
/proc/meminfo: memFree=1499992/2055920 swapFree=4184176/4192956
[pid=7798] ppid=7796 vsize=5632 CPUtime=1786.55
/proc/7798/stat : 7798 (glpPBv3) R 7796 7798 7749 0 -1 0 180158 0 0 0 178223 432 0 0 25 0 1 0 162737127 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643288 0 0 4096 0 0 0 0 17 1 0 0
/proc/7798/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 1786.55
Current children cumulated vsize (Kb) 5632

[startup+1788.15 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 7998
/proc/meminfo: memFree=1499992/2055920 swapFree=4184176/4192956
[pid=7798] ppid=7796 vsize=5632 CPUtime=1787.56
/proc/7798/stat : 7798 (glpPBv3) R 7796 7798 7749 0 -1 0 180340 0 0 0 178323 433 0 0 25 0 1 0 162737127 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7798/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 1787.56
Current children cumulated vsize (Kb) 5632

[startup+1789.16 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 7998
/proc/meminfo: memFree=1499992/2055920 swapFree=4184176/4192956
[pid=7798] ppid=7796 vsize=5632 CPUtime=1788.56
/proc/7798/stat : 7798 (glpPBv3) R 7796 7798 7749 0 -1 0 180494 0 0 0 178423 433 0 0 25 0 1 0 162737127 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643782 0 0 4096 0 0 0 0 17 1 0 0
/proc/7798/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 1788.56
Current children cumulated vsize (Kb) 5632

[startup+1790.16 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 7998
/proc/meminfo: memFree=1499992/2055920 swapFree=4184176/4192956
[pid=7798] ppid=7796 vsize=5632 CPUtime=1789.56
/proc/7798/stat : 7798 (glpPBv3) R 7796 7798 7749 0 -1 0 180620 0 0 0 178523 433 0 0 25 0 1 0 162737127 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134636092 0 0 4096 0 0 0 0 17 1 0 0
/proc/7798/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 1789.56
Current children cumulated vsize (Kb) 5632

[startup+1791.17 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 7998
/proc/meminfo: memFree=1499992/2055920 swapFree=4184176/4192956
[pid=7798] ppid=7796 vsize=5632 CPUtime=1790.57
/proc/7798/stat : 7798 (glpPBv3) R 7796 7798 7749 0 -1 0 180732 0 0 0 178624 433 0 0 25 0 1 0 162737127 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7798/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 1790.57
Current children cumulated vsize (Kb) 5632

[startup+1792.17 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 7998
/proc/meminfo: memFree=1499992/2055920 swapFree=4184176/4192956
[pid=7798] ppid=7796 vsize=5632 CPUtime=1791.57
/proc/7798/stat : 7798 (glpPBv3) R 7796 7798 7749 0 -1 0 180886 0 0 0 178724 433 0 0 25 0 1 0 162737127 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134587691 0 0 4096 0 0 0 0 17 1 0 0
/proc/7798/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 1791.57
Current children cumulated vsize (Kb) 5632

[startup+1793.18 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 7998
/proc/meminfo: memFree=1499992/2055920 swapFree=4184176/4192956
[pid=7798] ppid=7796 vsize=5728 CPUtime=1792.58
/proc/7798/stat : 7798 (glpPBv3) R 7796 7798 7749 0 -1 0 180998 0 0 0 178824 434 0 0 25 0 1 0 162737127 5865472 1048 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134585319 0 0 4096 0 0 0 0 17 1 0 0
/proc/7798/statm: 1432 1048 227 40 0 849 0
Current children cumulated CPU time (s) 1792.58
Current children cumulated vsize (Kb) 5728

[startup+1794.18 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 7998
/proc/meminfo: memFree=1499992/2055920 swapFree=4184176/4192956
[pid=7798] ppid=7796 vsize=5632 CPUtime=1793.58
/proc/7798/stat : 7798 (glpPBv3) R 7796 7798 7749 0 -1 0 181138 0 0 0 178924 434 0 0 25 0 1 0 162737127 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134569343 0 0 4096 0 0 0 0 17 1 0 0
/proc/7798/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 1793.58
Current children cumulated vsize (Kb) 5632

[startup+1795.19 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 7998
/proc/meminfo: memFree=1499992/2055920 swapFree=4184176/4192956
[pid=7798] ppid=7796 vsize=5772 CPUtime=1794.59
/proc/7798/stat : 7798 (glpPBv3) R 7796 7798 7749 0 -1 0 181278 0 0 0 179025 434 0 0 25 0 1 0 162737127 5910528 1048 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 6000343 0 0 4096 0 0 0 0 17 1 0 0
/proc/7798/statm: 1443 1048 227 40 0 860 0
Current children cumulated CPU time (s) 1794.59
Current children cumulated vsize (Kb) 5772

[startup+1796.19 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 7998
/proc/meminfo: memFree=1499992/2055920 swapFree=4184176/4192956
[pid=7798] ppid=7796 vsize=5632 CPUtime=1795.59
/proc/7798/stat : 7798 (glpPBv3) R 7796 7798 7749 0 -1 0 181348 0 0 0 179125 434 0 0 25 0 1 0 162737127 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7798/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 1795.59
Current children cumulated vsize (Kb) 5632

[startup+1797.2 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 7998
/proc/meminfo: memFree=1499992/2055920 swapFree=4184176/4192956
[pid=7798] ppid=7796 vsize=5632 CPUtime=1796.6
/proc/7798/stat : 7798 (glpPBv3) R 7796 7798 7749 0 -1 0 181432 0 0 0 179225 435 0 0 25 0 1 0 162737127 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/7798/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 1796.6
Current children cumulated vsize (Kb) 5632

[startup+1798.2 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 7998
/proc/meminfo: memFree=1499992/2055920 swapFree=4184176/4192956
[pid=7798] ppid=7796 vsize=5632 CPUtime=1797.6
/proc/7798/stat : 7798 (glpPBv3) R 7796 7798 7749 0 -1 0 181586 0 0 0 179325 435 0 0 25 0 1 0 162737127 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7798/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 1797.6
Current children cumulated vsize (Kb) 5632

[startup+1799.21 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 7998
/proc/meminfo: memFree=1499992/2055920 swapFree=4184176/4192956
[pid=7798] ppid=7796 vsize=5632 CPUtime=1798.61
/proc/7798/stat : 7798 (glpPBv3) R 7796 7798 7749 0 -1 0 181754 0 0 0 179426 435 0 0 25 0 1 0 162737127 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134543278 0 0 4096 0 0 0 0 17 1 0 0
/proc/7798/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 1798.61
Current children cumulated vsize (Kb) 5632

[startup+1800.21 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 7998
/proc/meminfo: memFree=1499992/2055920 swapFree=4184176/4192956
[pid=7798] ppid=7796 vsize=5632 CPUtime=1799.61
/proc/7798/stat : 7798 (glpPBv3) R 7796 7798 7749 0 -1 0 181880 0 0 0 179526 435 0 0 25 0 1 0 162737127 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134581748 0 0 4096 0 0 0 0 17 1 0 0
/proc/7798/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 1799.61
Current children cumulated vsize (Kb) 5632

[startup+1801.22 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 7998
/proc/meminfo: memFree=1499992/2055920 swapFree=4184176/4192956
[pid=7798] ppid=7796 vsize=5632 CPUtime=1800.61
/proc/7798/stat : 7798 (glpPBv3) R 7796 7798 7749 0 -1 0 182034 0 0 0 179626 435 0 0 25 0 1 0 162737127 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643782 0 0 4096 0 0 0 0 17 1 0 0
/proc/7798/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 1800.61
Current children cumulated vsize (Kb) 5632



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.22 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 7998
/proc/meminfo: memFree=1499992/2055920 swapFree=4184176/4192956
[pid=7798] ppid=7796 vsize=5632 CPUtime=1800.62
/proc/7798/stat : 7798 (glpPBv3) R 7796 7798 7749 0 -1 0 182034 0 0 0 179627 435 0 0 25 0 1 0 162737127 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 6000343 0 0 4096 0 0 0 0 17 1 0 0
/proc/7798/statm: 1408 1034 227 40 0 825 0
Current children cumulated CPU time (s) 1800.62
Current children cumulated vsize (Kb) 5632

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.23
CPU time (s): 1800.63
CPU user time (s): 1796.27
CPU system time (s): 4.35634
CPU usage (%): 99.9666
Max. virtual memory (cumulated for all children) (Kb): 5772
The end

Launcher Data (download as text)

Begin job on node60 on Sat Jul 29 07:37:53 UTC 2006


FILE ID= 84704-1154158673

PBS_JOBID= 892478

BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900554420.opb
COMMAND LINE= ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node60/84704-1154158673/instance-84704-1154158673.opb
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node60/watcher-84704-1154158673 -o ROOT/results/node60/solver-84704-1154158673 -C 1800 -M 1800 -S 64  ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node60/84704-1154158673/instance-84704-1154158673.opb

MD5SUM SOLVER= 29ce95346658d7502ba983059bfb8cff
MD5SUM BENCH=  30c4f9acafc0f3a30de05f75833db699

RANDOM SEED= 550196100

TIMEOUT= 1800 seconds


/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		: 3000.231
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		: 3000.231
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:       1503840 kB
Buffers:         28452 kB
Cached:         450440 kB
SwapCached:       2548 kB
Active:          83584 kB
Inactive:       403824 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1503840 kB
SwapTotal:     4192956 kB
SwapFree:      4184176 kB
Dirty:             160 kB
Writeback:           0 kB
Mapped:          14584 kB
Slab:            50712 kB
Committed_AS:  1149116 kB
PageTables:       1480 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB


End job on node60 on Sat Jul 29 08:07:54 UTC 2006