Trace number 85212

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerObjective functionCPU timeWall clock time
glpPB 0.2? (TO) 1800.75 1801.27

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/liu/
vtxcov/normalized-vtxcov_v2000_e4000_6.opb.PB06.opb
MD5SUMe9984c89af246abdf2b2a4294753ea30
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark1036
Best CPU time to get the best result obtained on this benchmark1800.65
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 1036
Optimality of the best value was proved NO
Number of variables1963
Total number of constraints4000
Number of constraints which are clauses4000
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint2
Number of terms in the objective function 1963
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 1963
Number of bits of the sum of numbers in the objective function 11
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 1963
Number of bits of the biggest sum of numbers11
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/node19/watcher-85212-1154167482 -o ROOT/results/node19/solver-85212-1154167482 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node19/85212-1154167482/instance-85212-1154167482.opb 

Current StackSize limit: 67108864 bytes

/proc/loadavg: 1.06 1.00 0.93 3/64 6082
/proc/meminfo: memFree=1364672/2055920 swapFree=4183080/4192956
[pid=6082] ppid=6080 vsize=2424 CPUtime=0
/proc/6082/stat : 6082 (glpPBv3) R 6080 6082 6033 0 -1 0 149 0 0 0 0 0 0 0 18 0 1 0 163608690 2482176 129 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 7453560 0 0 4096 0 0 0 0 17 1 0 0
/proc/6082/statm: 606 130 111 40 0 11 0

[startup+10.0023 s]
/proc/loadavg: 1.05 1.00 0.93 2/64 6082
/proc/meminfo: memFree=1359504/2055920 swapFree=4183080/4192956
[pid=6082] ppid=6080 vsize=7600 CPUtime=9.99
/proc/6082/stat : 6082 (glpPBv3) R 6080 6082 6033 0 -1 0 1696 0 0 0 998 1 0 0 25 0 1 0 163608690 7782400 1526 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/6082/statm: 1900 1526 227 40 0 1317 0
Current children cumulated CPU time (s) 9.99
Current children cumulated vsize (Kb) 7600

[startup+20.0084 s]
/proc/loadavg: 1.04 1.00 0.93 2/64 6082
/proc/meminfo: memFree=1359376/2055920 swapFree=4183080/4192956
[pid=6082] ppid=6080 vsize=7600 CPUtime=20
/proc/6082/stat : 6082 (glpPBv3) R 6080 6082 6033 0 -1 0 1743 0 0 0 1998 2 0 0 25 0 1 0 163608690 7782400 1526 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643780 0 0 4096 0 0 0 0 17 1 0 0
/proc/6082/statm: 1900 1526 227 40 0 1317 0
Current children cumulated CPU time (s) 20
Current children cumulated vsize (Kb) 7600

[startup+30.0145 s]
/proc/loadavg: 1.04 1.00 0.93 2/64 6082
/proc/meminfo: memFree=1359376/2055920 swapFree=4183080/4192956
[pid=6082] ppid=6080 vsize=7600 CPUtime=30
/proc/6082/stat : 6082 (glpPBv3) R 6080 6082 6033 0 -1 0 1832 0 0 0 2998 2 0 0 25 0 1 0 163608690 7782400 1526 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134629115 0 0 4096 0 0 0 0 17 1 0 0
/proc/6082/statm: 1900 1526 227 40 0 1317 0
Current children cumulated CPU time (s) 30
Current children cumulated vsize (Kb) 7600

[startup+40.0206 s]
/proc/loadavg: 1.03 1.00 0.93 2/64 6082
/proc/meminfo: memFree=1359312/2055920 swapFree=4183080/4192956
[pid=6082] ppid=6080 vsize=7600 CPUtime=40
/proc/6082/stat : 6082 (glpPBv3) R 6080 6082 6033 0 -1 0 1968 0 0 0 3998 2 0 0 25 0 1 0 163608690 7782400 1526 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134629115 0 0 4096 0 0 0 0 17 1 0 0
/proc/6082/statm: 1900 1526 227 40 0 1317 0
Current children cumulated CPU time (s) 40
Current children cumulated vsize (Kb) 7600

[startup+50.0267 s]
/proc/loadavg: 1.03 1.00 0.93 2/64 6082
/proc/meminfo: memFree=1359312/2055920 swapFree=4183080/4192956
[pid=6082] ppid=6080 vsize=7600 CPUtime=50.01
/proc/6082/stat : 6082 (glpPBv3) R 6080 6082 6033 0 -1 0 2133 0 0 0 4999 2 0 0 25 0 1 0 163608690 7782400 1526 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/6082/statm: 1900 1526 227 40 0 1317 0
Current children cumulated CPU time (s) 50.01
Current children cumulated vsize (Kb) 7600

[startup+60.0328 s]
/proc/loadavg: 1.02 1.00 0.93 2/64 6082
/proc/meminfo: memFree=1359376/2055920 swapFree=4183080/4192956
[pid=6082] ppid=6080 vsize=7600 CPUtime=60.01
/proc/6082/stat : 6082 (glpPBv3) R 6080 6082 6033 0 -1 0 2322 0 0 0 5999 2 0 0 25 0 1 0 163608690 7782400 1526 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134629078 0 0 4096 0 0 0 0 17 1 0 0
/proc/6082/statm: 1900 1526 227 40 0 1317 0
Current children cumulated CPU time (s) 60.01
Current children cumulated vsize (Kb) 7600

[startup+70.0399 s]
/proc/loadavg: 1.02 1.00 0.93 2/64 6082
/proc/meminfo: memFree=1359376/2055920 swapFree=4183080/4192956
[pid=6082] ppid=6080 vsize=7600 CPUtime=70.01
/proc/6082/stat : 6082 (glpPBv3) R 6080 6082 6033 0 -1 0 2600 0 0 0 6999 2 0 0 25 0 1 0 163608690 7782400 1526 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134629233 0 0 4096 0 0 0 0 17 1 0 0
/proc/6082/statm: 1900 1526 227 40 0 1317 0
Current children cumulated CPU time (s) 70.01
Current children cumulated vsize (Kb) 7600

[startup+80.046 s]
/proc/loadavg: 1.01 1.00 0.93 2/64 6082
/proc/meminfo: memFree=1359376/2055920 swapFree=4183080/4192956
[pid=6082] ppid=6080 vsize=7600 CPUtime=80.02
/proc/6082/stat : 6082 (glpPBv3) R 6080 6082 6033 0 -1 0 3147 0 0 0 7999 3 0 0 25 0 1 0 163608690 7782400 1526 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 7950039 0 0 4096 0 0 0 0 17 1 0 0
/proc/6082/statm: 1900 1526 227 40 0 1317 0
Current children cumulated CPU time (s) 80.02
Current children cumulated vsize (Kb) 7600

[startup+90.0521 s]
/proc/loadavg: 1.01 1.00 0.93 2/64 6082
/proc/meminfo: memFree=1359440/2055920 swapFree=4183080/4192956
[pid=6082] ppid=6080 vsize=7600 CPUtime=90.02
/proc/6082/stat : 6082 (glpPBv3) R 6080 6082 6033 0 -1 0 3779 0 0 0 8999 3 0 0 25 0 1 0 163608690 7782400 1526 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134626408 0 0 4096 0 0 0 0 17 1 0 0
/proc/6082/statm: 1900 1526 227 40 0 1317 0
Current children cumulated CPU time (s) 90.02
Current children cumulated vsize (Kb) 7600

[startup+100.058 s]
/proc/loadavg: 1.01 1.00 0.93 2/64 6082
/proc/meminfo: memFree=1359440/2055920 swapFree=4183080/4192956
[pid=6082] ppid=6080 vsize=7600 CPUtime=100.02
/proc/6082/stat : 6082 (glpPBv3) R 6080 6082 6033 0 -1 0 4310 0 0 0 9999 3 0 0 25 0 1 0 163608690 7782400 1526 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 7950039 0 0 4096 0 0 0 0 17 1 0 0
/proc/6082/statm: 1900 1526 227 40 0 1317 0
Current children cumulated CPU time (s) 100.02
Current children cumulated vsize (Kb) 7600

[startup+110.064 s]
/proc/loadavg: 1.01 1.00 0.93 2/64 6082
/proc/meminfo: memFree=1359440/2055920 swapFree=4183080/4192956
[pid=6082] ppid=6080 vsize=7600 CPUtime=110.03
/proc/6082/stat : 6082 (glpPBv3) R 6080 6082 6033 0 -1 0 4900 0 0 0 10999 4 0 0 25 0 1 0 163608690 7782400 1526 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134629070 0 0 4096 0 0 0 0 17 1 0 0
/proc/6082/statm: 1900 1526 227 40 0 1317 0
Current children cumulated CPU time (s) 110.03
Current children cumulated vsize (Kb) 7600

[startup+120.07 s]
/proc/loadavg: 1.01 1.00 0.93 2/64 6082
/proc/meminfo: memFree=1359440/2055920 swapFree=4183080/4192956
[pid=6082] ppid=6080 vsize=7600 CPUtime=120.03
/proc/6082/stat : 6082 (glpPBv3) R 6080 6082 6033 0 -1 0 5554 0 0 0 11999 4 0 0 25 0 1 0 163608690 7782400 1526 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134626410 0 0 4096 0 0 0 0 17 1 0 0
/proc/6082/statm: 1900 1526 227 40 0 1317 0
Current children cumulated CPU time (s) 120.03
Current children cumulated vsize (Kb) 7600

[startup+130.076 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 6082
/proc/meminfo: memFree=1359440/2055920 swapFree=4183080/4192956
[pid=6082] ppid=6080 vsize=7600 CPUtime=130.03
/proc/6082/stat : 6082 (glpPBv3) R 6080 6082 6033 0 -1 0 6226 0 0 0 12999 4 0 0 25 0 1 0 163608690 7782400 1526 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134626396 0 0 4096 0 0 0 0 17 1 0 0
/proc/6082/statm: 1900 1526 227 40 0 1317 0
Current children cumulated CPU time (s) 130.03
Current children cumulated vsize (Kb) 7600

[startup+140.083 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 6082
/proc/meminfo: memFree=1359440/2055920 swapFree=4183080/4192956
[pid=6082] ppid=6080 vsize=7600 CPUtime=140.03
/proc/6082/stat : 6082 (glpPBv3) R 6080 6082 6033 0 -1 0 6992 0 0 0 13998 5 0 0 25 0 1 0 163608690 7782400 1526 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134629114 0 0 4096 0 0 0 0 17 1 0 0
/proc/6082/statm: 1900 1526 227 40 0 1317 0
Current children cumulated CPU time (s) 140.03
Current children cumulated vsize (Kb) 7600

[startup+150.089 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 6082
/proc/meminfo: memFree=1359376/2055920 swapFree=4183080/4192956
[pid=6082] ppid=6080 vsize=7600 CPUtime=150.04
/proc/6082/stat : 6082 (glpPBv3) R 6080 6082 6033 0 -1 0 8025 0 0 0 14998 6 0 0 25 0 1 0 163608690 7782400 1526 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643691 0 0 4096 0 0 0 0 17 1 0 0
/proc/6082/statm: 1900 1526 227 40 0 1317 0
Current children cumulated CPU time (s) 150.04
Current children cumulated vsize (Kb) 7600

[startup+160.095 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 6082
/proc/meminfo: memFree=1359376/2055920 swapFree=4183080/4192956
[pid=6082] ppid=6080 vsize=7600 CPUtime=160.04
/proc/6082/stat : 6082 (glpPBv3) R 6080 6082 6033 0 -1 0 9053 0 0 0 15998 6 0 0 25 0 1 0 163608690 7782400 1526 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134626346 0 0 4096 0 0 0 0 17 1 0 0
/proc/6082/statm: 1900 1526 227 40 0 1317 0
Current children cumulated CPU time (s) 160.04
Current children cumulated vsize (Kb) 7600

[startup+170.101 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 6082
/proc/meminfo: memFree=1359376/2055920 swapFree=4183080/4192956
[pid=6082] ppid=6080 vsize=7600 CPUtime=170.04
/proc/6082/stat : 6082 (glpPBv3) R 6080 6082 6033 0 -1 0 10014 0 0 0 16998 6 0 0 25 0 1 0 163608690 7782400 1526 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134629073 0 0 4096 0 0 0 0 17 1 0 0
/proc/6082/statm: 1900 1526 227 40 0 1317 0
Current children cumulated CPU time (s) 170.04
Current children cumulated vsize (Kb) 7600

[startup+180.107 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 6082
/proc/meminfo: memFree=1359376/2055920 swapFree=4183080/4192956
[pid=6082] ppid=6080 vsize=7600 CPUtime=180.05
/proc/6082/stat : 6082 (glpPBv3) R 6080 6082 6033 0 -1 0 11093 0 0 0 17998 7 0 0 25 0 1 0 163608690 7782400 1526 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643691 0 0 4096 0 0 0 0 17 1 0 0
/proc/6082/statm: 1900 1526 227 40 0 1317 0
Current children cumulated CPU time (s) 180.05
Current children cumulated vsize (Kb) 7600

[startup+190.113 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 6082
/proc/meminfo: memFree=1359376/2055920 swapFree=4183080/4192956
[pid=6082] ppid=6080 vsize=7600 CPUtime=190.05
/proc/6082/stat : 6082 (glpPBv3) R 6080 6082 6033 0 -1 0 12177 0 0 0 18998 7 0 0 25 0 1 0 163608690 7782400 1526 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542964 0 0 4096 0 0 0 0 17 1 0 0
/proc/6082/statm: 1900 1526 227 40 0 1317 0
Current children cumulated CPU time (s) 190.05
Current children cumulated vsize (Kb) 7600

[startup+200.119 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 6082
/proc/meminfo: memFree=1359440/2055920 swapFree=4183080/4192956
[pid=6082] ppid=6080 vsize=7600 CPUtime=200.06
/proc/6082/stat : 6082 (glpPBv3) R 6080 6082 6033 0 -1 0 13422 0 0 0 19998 8 0 0 25 0 1 0 163608690 7782400 1526 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134632895 0 0 4096 0 0 0 0 17 1 0 0
/proc/6082/statm: 1900 1526 227 40 0 1317 0
Current children cumulated CPU time (s) 200.06
Current children cumulated vsize (Kb) 7600

[startup+210.125 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 6082

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

/proc/6082/stat : 6082 (glpPBv3) R 6080 6082 6033 0 -1 0 479764 0 0 0 177936 229 0 0 25 0 1 0 163608690 9629696 1977 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134626408 0 0 4096 0 0 0 0 17 1 0 0
/proc/6082/statm: 2351 1977 227 40 0 1768 0
Current children cumulated CPU time (s) 1781.65
Current children cumulated vsize (Kb) 9404

[startup+1783.17 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 6082
/proc/meminfo: memFree=1357456/2055920 swapFree=4183080/4192956
[pid=6082] ppid=6080 vsize=9404 CPUtime=1782.65
/proc/6082/stat : 6082 (glpPBv3) R 6080 6082 6033 0 -1 0 480190 0 0 0 178036 229 0 0 25 0 1 0 163608690 9629696 1977 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134626346 0 0 4096 0 0 0 0 17 1 0 0
/proc/6082/statm: 2351 1977 227 40 0 1768 0
Current children cumulated CPU time (s) 1782.65
Current children cumulated vsize (Kb) 9404

[startup+1784.17 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 6082
/proc/meminfo: memFree=1357456/2055920 swapFree=4183080/4192956
[pid=6082] ppid=6080 vsize=9420 CPUtime=1783.66
/proc/6082/stat : 6082 (glpPBv3) R 6080 6082 6033 0 -1 0 480478 0 0 0 178137 229 0 0 25 0 1 0 163608690 9646080 1981 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/6082/statm: 2355 1981 227 40 0 1772 0
Current children cumulated CPU time (s) 1783.66
Current children cumulated vsize (Kb) 9420

[startup+1785.18 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 6082
/proc/meminfo: memFree=1357520/2055920 swapFree=4183080/4192956
[pid=6082] ppid=6080 vsize=9420 CPUtime=1784.66
/proc/6082/stat : 6082 (glpPBv3) R 6080 6082 6033 0 -1 0 480904 0 0 0 178237 229 0 0 25 0 1 0 163608690 9646080 1981 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134629078 0 0 4096 0 0 0 0 17 1 0 0
/proc/6082/statm: 2355 1981 227 40 0 1772 0
Current children cumulated CPU time (s) 1784.66
Current children cumulated vsize (Kb) 9420

[startup+1786.18 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 6082
/proc/meminfo: memFree=1357520/2055920 swapFree=4183080/4192956
[pid=6082] ppid=6080 vsize=9420 CPUtime=1785.66
/proc/6082/stat : 6082 (glpPBv3) R 6080 6082 6033 0 -1 0 481188 0 0 0 178337 229 0 0 25 0 1 0 163608690 9646080 1981 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/6082/statm: 2355 1981 227 40 0 1772 0
Current children cumulated CPU time (s) 1785.66
Current children cumulated vsize (Kb) 9420

[startup+1787.19 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 6082
/proc/meminfo: memFree=1357520/2055920 swapFree=4183080/4192956
[pid=6082] ppid=6080 vsize=9420 CPUtime=1786.66
/proc/6082/stat : 6082 (glpPBv3) R 6080 6082 6033 0 -1 0 481614 0 0 0 178437 229 0 0 25 0 1 0 163608690 9646080 1981 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134626419 0 0 4096 0 0 0 0 17 1 0 0
/proc/6082/statm: 2355 1981 227 40 0 1772 0
Current children cumulated CPU time (s) 1786.66
Current children cumulated vsize (Kb) 9420

[startup+1788.19 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 6082
/proc/meminfo: memFree=1357520/2055920 swapFree=4183080/4192956
[pid=6082] ppid=6080 vsize=9420 CPUtime=1787.67
/proc/6082/stat : 6082 (glpPBv3) R 6080 6082 6033 0 -1 0 482040 0 0 0 178538 229 0 0 25 0 1 0 163608690 9646080 1981 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134629052 0 0 4096 0 0 0 0 17 1 0 0
/proc/6082/statm: 2355 1981 227 40 0 1772 0
Current children cumulated CPU time (s) 1787.67
Current children cumulated vsize (Kb) 9420

[startup+1789.2 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 6082
/proc/meminfo: memFree=1357520/2055920 swapFree=4183080/4192956
[pid=6082] ppid=6080 vsize=9420 CPUtime=1788.68
/proc/6082/stat : 6082 (glpPBv3) R 6080 6082 6033 0 -1 0 482355 0 0 0 178638 230 0 0 25 0 1 0 163608690 9646080 1981 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643697 0 0 4096 0 0 0 0 17 1 0 0
/proc/6082/statm: 2355 1981 227 40 0 1772 0
Current children cumulated CPU time (s) 1788.68
Current children cumulated vsize (Kb) 9420

[startup+1790.2 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 6082
/proc/meminfo: memFree=1357520/2055920 swapFree=4183080/4192956
[pid=6082] ppid=6080 vsize=9420 CPUtime=1789.69
/proc/6082/stat : 6082 (glpPBv3) R 6080 6082 6033 0 -1 0 482781 0 0 0 178739 230 0 0 25 0 1 0 163608690 9646080 1981 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134629073 0 0 4096 0 0 0 0 17 1 0 0
/proc/6082/statm: 2355 1981 227 40 0 1772 0
Current children cumulated CPU time (s) 1789.69
Current children cumulated vsize (Kb) 9420

[startup+1791.21 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 6082
/proc/meminfo: memFree=1357520/2055920 swapFree=4183080/4192956
[pid=6082] ppid=6080 vsize=9428 CPUtime=1790.69
/proc/6082/stat : 6082 (glpPBv3) R 6080 6082 6033 0 -1 0 483240 0 0 0 178839 230 0 0 25 0 1 0 163608690 9654272 1983 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643780 0 0 4096 0 0 0 0 17 1 0 0
/proc/6082/statm: 2357 1983 227 40 0 1774 0
Current children cumulated CPU time (s) 1790.69
Current children cumulated vsize (Kb) 9428

[startup+1792.21 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 6082
/proc/meminfo: memFree=1357520/2055920 swapFree=4183080/4192956
[pid=6082] ppid=6080 vsize=9428 CPUtime=1791.69
/proc/6082/stat : 6082 (glpPBv3) R 6080 6082 6033 0 -1 0 483666 0 0 0 178939 230 0 0 25 0 1 0 163608690 9654272 1983 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 7917206 0 0 4096 0 0 0 0 17 1 0 0
/proc/6082/statm: 2357 1983 227 40 0 1774 0
Current children cumulated CPU time (s) 1791.69
Current children cumulated vsize (Kb) 9428

[startup+1793.22 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 6082
/proc/meminfo: memFree=1357520/2055920 swapFree=4183080/4192956
[pid=6082] ppid=6080 vsize=9428 CPUtime=1792.69
/proc/6082/stat : 6082 (glpPBv3) R 6080 6082 6033 0 -1 0 484092 0 0 0 179039 230 0 0 25 0 1 0 163608690 9654272 1983 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134629060 0 0 4096 0 0 0 0 17 1 0 0
/proc/6082/statm: 2357 1983 227 40 0 1774 0
Current children cumulated CPU time (s) 1792.69
Current children cumulated vsize (Kb) 9428

[startup+1794.22 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 6082
/proc/meminfo: memFree=1357520/2055920 swapFree=4183080/4192956
[pid=6082] ppid=6080 vsize=9428 CPUtime=1793.7
/proc/6082/stat : 6082 (glpPBv3) R 6080 6082 6033 0 -1 0 484518 0 0 0 179140 230 0 0 25 0 1 0 163608690 9654272 1983 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134629115 0 0 4096 0 0 0 0 17 1 0 0
/proc/6082/statm: 2357 1983 227 40 0 1774 0
Current children cumulated CPU time (s) 1793.7
Current children cumulated vsize (Kb) 9428

[startup+1795.23 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 6082
/proc/meminfo: memFree=1357520/2055920 swapFree=4183080/4192956
[pid=6082] ppid=6080 vsize=9428 CPUtime=1794.71
/proc/6082/stat : 6082 (glpPBv3) R 6080 6082 6033 0 -1 0 484802 0 0 0 179240 231 0 0 25 0 1 0 163608690 9654272 1983 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643281 0 0 4096 0 0 0 0 17 1 0 0
/proc/6082/statm: 2357 1983 227 40 0 1774 0
Current children cumulated CPU time (s) 1794.71
Current children cumulated vsize (Kb) 9428

[startup+1796.23 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 6082
/proc/meminfo: memFree=1357520/2055920 swapFree=4183080/4192956
[pid=6082] ppid=6080 vsize=9428 CPUtime=1795.71
/proc/6082/stat : 6082 (glpPBv3) R 6080 6082 6033 0 -1 0 485086 0 0 0 179340 231 0 0 25 0 1 0 163608690 9654272 1983 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 7950039 0 0 4096 0 0 0 0 17 1 0 0
/proc/6082/statm: 2357 1983 227 40 0 1774 0
Current children cumulated CPU time (s) 1795.71
Current children cumulated vsize (Kb) 9428

[startup+1797.24 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 6082
/proc/meminfo: memFree=1357520/2055920 swapFree=4183080/4192956
[pid=6082] ppid=6080 vsize=9428 CPUtime=1796.72
/proc/6082/stat : 6082 (glpPBv3) R 6080 6082 6033 0 -1 0 485370 0 0 0 179441 231 0 0 25 0 1 0 163608690 9654272 1983 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134629073 0 0 4096 0 0 0 0 17 1 0 0
/proc/6082/statm: 2357 1983 227 40 0 1774 0
Current children cumulated CPU time (s) 1796.72
Current children cumulated vsize (Kb) 9428

[startup+1798.24 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 6082
/proc/meminfo: memFree=1357520/2055920 swapFree=4183080/4192956
[pid=6082] ppid=6080 vsize=9436 CPUtime=1797.72
/proc/6082/stat : 6082 (glpPBv3) R 6080 6082 6033 0 -1 0 485655 0 0 0 179541 231 0 0 25 0 1 0 163608690 9662464 1985 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134629060 0 0 4096 0 0 0 0 17 1 0 0
/proc/6082/statm: 2359 1985 227 40 0 1776 0
Current children cumulated CPU time (s) 1797.72
Current children cumulated vsize (Kb) 9436

[startup+1799.25 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 6082
/proc/meminfo: memFree=1357520/2055920 swapFree=4183080/4192956
[pid=6082] ppid=6080 vsize=9436 CPUtime=1798.73
/proc/6082/stat : 6082 (glpPBv3) R 6080 6082 6033 0 -1 0 485937 0 0 0 179642 231 0 0 25 0 1 0 163608690 9662464 1985 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134632760 0 0 4096 0 0 0 0 17 1 0 0
/proc/6082/statm: 2359 1985 227 40 0 1776 0
Current children cumulated CPU time (s) 1798.73
Current children cumulated vsize (Kb) 9436

[startup+1800.25 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 6082
/proc/meminfo: memFree=1357456/2055920 swapFree=4183080/4192956
[pid=6082] ppid=6080 vsize=9444 CPUtime=1799.73
/proc/6082/stat : 6082 (glpPBv3) R 6080 6082 6033 0 -1 0 486221 0 0 0 179742 231 0 0 25 0 1 0 163608690 9670656 1987 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134543278 0 0 4096 0 0 0 0 17 1 0 0
/proc/6082/statm: 2361 1987 227 40 0 1778 0
Current children cumulated CPU time (s) 1799.73
Current children cumulated vsize (Kb) 9444

[startup+1801.26 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 6082
/proc/meminfo: memFree=1357456/2055920 swapFree=4183080/4192956
[pid=6082] ppid=6080 vsize=9444 CPUtime=1800.73
/proc/6082/stat : 6082 (glpPBv3) R 6080 6082 6033 0 -1 0 486503 0 0 0 179842 231 0 0 25 0 1 0 163608690 9670656 1987 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134543284 0 0 4096 0 0 0 0 17 1 0 0
/proc/6082/statm: 2361 1987 227 40 0 1778 0
Current children cumulated CPU time (s) 1800.73
Current children cumulated vsize (Kb) 9444



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.26 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 6082
/proc/meminfo: memFree=1357456/2055920 swapFree=4183080/4192956
[pid=6082] ppid=6080 vsize=9444 CPUtime=1800.74
/proc/6082/stat : 6082 (glpPBv3) R 6080 6082 6033 0 -1 0 486503 0 0 0 179843 231 0 0 25 0 1 0 163608690 9670656 1987 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134543278 0 0 4096 0 0 0 0 17 1 0 0
/proc/6082/statm: 2361 1987 227 40 0 1778 0
Current children cumulated CPU time (s) 1800.74
Current children cumulated vsize (Kb) 9444

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.27
CPU time (s): 1800.75
CPU user time (s): 1798.43
CPU system time (s): 2.31765
CPU usage (%): 99.9711
Max. virtual memory (cumulated for all children) (Kb): 9800
The end

Launcher Data (download as text)

Begin job on node19 on Sat Jul 29 10:04:42 UTC 2006


FILE ID= 85212-1154167482

PBS_JOBID= 892986

BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB06/liu/vtxcov/normalized-vtxcov_v2000_e4000_6.opb.PB06.opb
COMMAND LINE= ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node19/85212-1154167482/instance-85212-1154167482.opb
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-85212-1154167482 -o ROOT/results/node19/solver-85212-1154167482 -C 1800 -M 1800 -S 64  ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node19/85212-1154167482/instance-85212-1154167482.opb

MD5SUM SOLVER= 29ce95346658d7502ba983059bfb8cff
MD5SUM BENCH=  e9984c89af246abdf2b2a4294753ea30

RANDOM SEED= 31325416

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		: 3000.233
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		: 3000.233
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:       1364880 kB
Buffers:         40192 kB
Cached:         571448 kB
SwapCached:       3556 kB
Active:          91372 kB
Inactive:       528772 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1364880 kB
SwapTotal:     4192956 kB
SwapFree:      4183080 kB
Dirty:             204 kB
Writeback:           0 kB
Mapped:          14508 kB
Slab:            56796 kB
Committed_AS:   809244 kB
PageTables:       1484 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB


End job on node19 on Sat Jul 29 10:34:43 UTC 2006