Trace number 84962

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) 1800.53 1801.2

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/
pub/unibo/normalized-reduced-mps-v2-20-10-core4872-1529.opb
MD5SUMf76080fd01118b16218a90da3c643655
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark1071
Best CPU time to get the best result obtained on this benchmark1800.76
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 1071
Optimality of the best value was proved NO
Number of variables24645
Total number of constraints4873
Number of constraints which are clauses4872
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint17864
Number of terms in the objective function 24645
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 24645
Number of bits of the sum of numbers in the objective function 15
Biggest number in a constraint 9256
Number of bits of the biggest number in a constraint 14
Biggest sum of numbers in a constraint 27120
Number of bits of the biggest sum of numbers15
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/node1/watcher-84962-1154163832 -o ROOT/results/node1/solver-84962-1154163832 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node1/84962-1154163832/instance-84962-1154163832.opb 

Current StackSize limit: 67108864 bytes

/proc/loadavg: 0.99 0.97 0.91 2/64 30091
/proc/meminfo: memFree=1149664/2055920 swapFree=4183104/4192956
[pid=30091] ppid=30089 vsize=2664 CPUtime=0
/proc/30091/stat : 30091 (glpPBv3) R 30089 30091 30042 0 -1 0 259 0 0 0 0 0 0 0 18 0 1 0 163244897 2727936 229 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 6295255 0 0 4096 0 0 0 0 17 1 0 0
/proc/30091/statm: 666 231 192 40 0 83 0

[startup+10.002 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 30091
/proc/meminfo: memFree=1127520/2055920 swapFree=4183104/4192956
[pid=30091] ppid=30089 vsize=24404 CPUtime=9.99
/proc/30091/stat : 30091 (glpPBv3) R 30089 30091 30042 0 -1 0 5780 0 0 0 996 3 0 0 25 0 1 0 163244897 24989696 5749 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134590079 0 0 4096 0 0 0 0 17 1 0 0
/proc/30091/statm: 6101 5749 221 40 0 5518 0
Current children cumulated CPU time (s) 9.99
Current children cumulated vsize (Kb) 24404

[startup+20.008 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 30091
/proc/meminfo: memFree=1126760/2055920 swapFree=4183104/4192956
[pid=30091] ppid=30089 vsize=25184 CPUtime=19.99
/proc/30091/stat : 30091 (glpPBv3) R 30089 30091 30042 0 -1 0 6073 0 0 0 1996 3 0 0 25 0 1 0 163244897 25788416 5944 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134584758 0 0 4096 0 0 0 0 17 1 0 0
/proc/30091/statm: 6296 5944 221 40 0 5713 0
Current children cumulated CPU time (s) 19.99
Current children cumulated vsize (Kb) 25184

[startup+30.014 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 30091
/proc/meminfo: memFree=1126824/2055920 swapFree=4183104/4192956
[pid=30091] ppid=30089 vsize=25184 CPUtime=30
/proc/30091/stat : 30091 (glpPBv3) R 30089 30091 30042 0 -1 0 6073 0 0 0 2996 4 0 0 25 0 1 0 163244897 25788416 5944 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134582835 0 0 4096 0 0 0 0 17 1 0 0
/proc/30091/statm: 6296 5944 221 40 0 5713 0
Current children cumulated CPU time (s) 30
Current children cumulated vsize (Kb) 25184

[startup+40.0199 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 30091
/proc/meminfo: memFree=1126824/2055920 swapFree=4183104/4192956
[pid=30091] ppid=30089 vsize=25184 CPUtime=40
/proc/30091/stat : 30091 (glpPBv3) R 30089 30091 30042 0 -1 0 6073 0 0 0 3996 4 0 0 25 0 1 0 163244897 25788416 5944 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134643631 0 0 4096 0 0 0 0 17 1 0 0
/proc/30091/statm: 6296 5944 221 40 0 5713 0
Current children cumulated CPU time (s) 40
Current children cumulated vsize (Kb) 25184

[startup+50.0259 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 30091
/proc/meminfo: memFree=1126888/2055920 swapFree=4183104/4192956
[pid=30091] ppid=30089 vsize=25184 CPUtime=50
/proc/30091/stat : 30091 (glpPBv3) R 30089 30091 30042 0 -1 0 6073 0 0 0 4996 4 0 0 25 0 1 0 163244897 25788416 5944 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30091/statm: 6296 5944 221 40 0 5713 0
Current children cumulated CPU time (s) 50
Current children cumulated vsize (Kb) 25184

[startup+60.0319 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 30091
/proc/meminfo: memFree=1126888/2055920 swapFree=4183104/4192956
[pid=30091] ppid=30089 vsize=25184 CPUtime=60
/proc/30091/stat : 30091 (glpPBv3) R 30089 30091 30042 0 -1 0 6073 0 0 0 5996 4 0 0 25 0 1 0 163244897 25788416 5944 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134582806 0 0 4096 0 0 0 0 17 1 0 0
/proc/30091/statm: 6296 5944 221 40 0 5713 0
Current children cumulated CPU time (s) 60
Current children cumulated vsize (Kb) 25184

[startup+70.0379 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 30091
/proc/meminfo: memFree=1126952/2055920 swapFree=4183104/4192956
[pid=30091] ppid=30089 vsize=25184 CPUtime=70.01
/proc/30091/stat : 30091 (glpPBv3) R 30089 30091 30042 0 -1 0 6073 0 0 0 6996 5 0 0 25 0 1 0 163244897 25788416 5944 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134582191 0 0 4096 0 0 0 0 17 1 0 0
/proc/30091/statm: 6296 5944 221 40 0 5713 0
Current children cumulated CPU time (s) 70.01
Current children cumulated vsize (Kb) 25184

[startup+80.0438 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 30091
/proc/meminfo: memFree=1127016/2055920 swapFree=4183104/4192956
[pid=30091] ppid=30089 vsize=25184 CPUtime=80
/proc/30091/stat : 30091 (glpPBv3) R 30089 30091 30042 0 -1 0 6073 0 0 0 7995 5 0 0 25 0 1 0 163244897 25788416 5944 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134590088 0 0 4096 0 0 0 0 17 1 0 0
/proc/30091/statm: 6296 5944 221 40 0 5713 0
Current children cumulated CPU time (s) 80
Current children cumulated vsize (Kb) 25184

[startup+90.0508 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 30091
/proc/meminfo: memFree=1125800/2055920 swapFree=4183104/4192956
[pid=30091] ppid=30089 vsize=26352 CPUtime=90
/proc/30091/stat : 30091 (glpPBv3) R 30089 30091 30042 0 -1 0 6658 0 0 0 8995 5 0 0 25 0 1 0 163244897 26984448 6236 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134643631 0 0 4096 0 0 0 0 17 1 0 0
/proc/30091/statm: 6588 6236 221 40 0 6005 0
Current children cumulated CPU time (s) 90
Current children cumulated vsize (Kb) 26352

[startup+100.057 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 30091
/proc/meminfo: memFree=1125800/2055920 swapFree=4183104/4192956
[pid=30091] ppid=30089 vsize=26352 CPUtime=100.01
/proc/30091/stat : 30091 (glpPBv3) R 30089 30091 30042 0 -1 0 6658 0 0 0 9995 6 0 0 25 0 1 0 163244897 26984448 6236 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134590094 0 0 4096 0 0 0 0 17 1 0 0
/proc/30091/statm: 6588 6236 221 40 0 6005 0
Current children cumulated CPU time (s) 100.01
Current children cumulated vsize (Kb) 26352

[startup+110.064 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 30091
/proc/meminfo: memFree=1125864/2055920 swapFree=4183104/4192956
[pid=30091] ppid=30089 vsize=26352 CPUtime=110.01
/proc/30091/stat : 30091 (glpPBv3) R 30089 30091 30042 0 -1 0 6658 0 0 0 10995 6 0 0 25 0 1 0 163244897 26984448 6236 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134582906 0 0 4096 0 0 0 0 17 1 0 0
/proc/30091/statm: 6588 6236 221 40 0 6005 0
Current children cumulated CPU time (s) 110.01
Current children cumulated vsize (Kb) 26352

[startup+120.07 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 30091
/proc/meminfo: memFree=1125864/2055920 swapFree=4183104/4192956
[pid=30091] ppid=30089 vsize=26352 CPUtime=120.01
/proc/30091/stat : 30091 (glpPBv3) R 30089 30091 30042 0 -1 0 6658 0 0 0 11995 6 0 0 25 0 1 0 163244897 26984448 6236 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134583720 0 0 4096 0 0 0 0 17 1 0 0
/proc/30091/statm: 6588 6236 221 40 0 6005 0
Current children cumulated CPU time (s) 120.01
Current children cumulated vsize (Kb) 26352

[startup+130.076 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 30091
/proc/meminfo: memFree=1125864/2055920 swapFree=4183104/4192956
[pid=30091] ppid=30089 vsize=26352 CPUtime=130.02
/proc/30091/stat : 30091 (glpPBv3) R 30089 30091 30042 0 -1 0 6658 0 0 0 12995 7 0 0 25 0 1 0 163244897 26984448 6236 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134583732 0 0 4096 0 0 0 0 17 1 0 0
/proc/30091/statm: 6588 6236 221 40 0 6005 0
Current children cumulated CPU time (s) 130.02
Current children cumulated vsize (Kb) 26352

[startup+140.083 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 30091
/proc/meminfo: memFree=1125864/2055920 swapFree=4183104/4192956
[pid=30091] ppid=30089 vsize=26352 CPUtime=140.02
/proc/30091/stat : 30091 (glpPBv3) R 30089 30091 30042 0 -1 0 6658 0 0 0 13995 7 0 0 25 0 1 0 163244897 26984448 6236 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134590076 0 0 4096 0 0 0 0 17 1 0 0
/proc/30091/statm: 6588 6236 221 40 0 6005 0
Current children cumulated CPU time (s) 140.02
Current children cumulated vsize (Kb) 26352

[startup+150.089 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 30091
/proc/meminfo: memFree=1125864/2055920 swapFree=4183104/4192956
[pid=30091] ppid=30089 vsize=26352 CPUtime=150.02
/proc/30091/stat : 30091 (glpPBv3) R 30089 30091 30042 0 -1 0 6658 0 0 0 14995 7 0 0 25 0 1 0 163244897 26984448 6236 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134582178 0 0 4096 0 0 0 0 17 1 0 0
/proc/30091/statm: 6588 6236 221 40 0 6005 0
Current children cumulated CPU time (s) 150.02
Current children cumulated vsize (Kb) 26352

[startup+160.095 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 30091
/proc/meminfo: memFree=1125800/2055920 swapFree=4183104/4192956
[pid=30091] ppid=30089 vsize=26352 CPUtime=160.03
/proc/30091/stat : 30091 (glpPBv3) R 30089 30091 30042 0 -1 0 6658 0 0 0 15996 7 0 0 25 0 1 0 163244897 26984448 6236 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134582394 0 0 4096 0 0 0 0 17 1 0 0
/proc/30091/statm: 6588 6236 221 40 0 6005 0
Current children cumulated CPU time (s) 160.03
Current children cumulated vsize (Kb) 26352

[startup+170.102 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 30091
/proc/meminfo: memFree=1125800/2055920 swapFree=4183104/4192956
[pid=30091] ppid=30089 vsize=26352 CPUtime=170.03
/proc/30091/stat : 30091 (glpPBv3) R 30089 30091 30042 0 -1 0 6658 0 0 0 16996 7 0 0 25 0 1 0 163244897 26984448 6236 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134582307 0 0 4096 0 0 0 0 17 1 0 0
/proc/30091/statm: 6588 6236 221 40 0 6005 0
Current children cumulated CPU time (s) 170.03
Current children cumulated vsize (Kb) 26352

[startup+180.108 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 30091
/proc/meminfo: memFree=1126696/2055920 swapFree=4183104/4192956
[pid=30091] ppid=30089 vsize=25460 CPUtime=180.03
/proc/30091/stat : 30091 (glpPBv3) R 30089 30091 30042 0 -1 0 6716 0 0 0 17996 7 0 0 25 0 1 0 163244897 26071040 6013 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134587959 0 0 4096 0 0 0 0 17 1 0 0
/proc/30091/statm: 6365 6013 221 40 0 5782 0
Current children cumulated CPU time (s) 180.03
Current children cumulated vsize (Kb) 25460

[startup+190.114 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 30091
/proc/meminfo: memFree=1126696/2055920 swapFree=4183104/4192956
[pid=30091] ppid=30089 vsize=25460 CPUtime=190.04
/proc/30091/stat : 30091 (glpPBv3) R 30089 30091 30042 0 -1 0 6716 0 0 0 18996 8 0 0 25 0 1 0 163244897 26071040 6013 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134590094 0 0 4096 0 0 0 0 17 1 0 0
/proc/30091/statm: 6365 6013 221 40 0 5782 0
Current children cumulated CPU time (s) 190.04
Current children cumulated vsize (Kb) 25460

[startup+200.121 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 30091
/proc/meminfo: memFree=1126696/2055920 swapFree=4183104/4192956
[pid=30091] ppid=30089 vsize=25460 CPUtime=200.04
/proc/30091/stat : 30091 (glpPBv3) R 30089 30091 30042 0 -1 0 6716 0 0 0 19996 8 0 0 25 0 1 0 163244897 26071040 6013 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134583884 0 0 4096 0 0 0 0 17 1 0 0
/proc/30091/statm: 6365 6013 221 40 0 5782 0
Current children cumulated CPU time (s) 200.04
Current children cumulated vsize (Kb) 25460

[startup+210.126 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 30091

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

/proc/30091/stat : 30091 (glpPBv3) R 30089 30091 30042 0 -1 0 62184 0 0 0 178101 41 0 0 25 0 1 0 163244897 31707136 7396 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134543497 0 0 4096 0 0 0 0 17 1 0 0
/proc/30091/statm: 7741 7396 227 40 0 7158 0
Current children cumulated CPU time (s) 1781.42
Current children cumulated vsize (Kb) 30964

[startup+1783.1 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 30091
/proc/meminfo: memFree=1120936/2055920 swapFree=4183104/4192956
[pid=30091] ppid=30089 vsize=30964 CPUtime=1782.43
/proc/30091/stat : 30091 (glpPBv3) R 30089 30091 30042 0 -1 0 62184 0 0 0 178202 41 0 0 25 0 1 0 163244897 31707136 7396 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134542131 0 0 4096 0 0 0 0 17 1 0 0
/proc/30091/statm: 7741 7396 227 40 0 7158 0
Current children cumulated CPU time (s) 1782.43
Current children cumulated vsize (Kb) 30964

[startup+1784.1 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 30091
/proc/meminfo: memFree=1120936/2055920 swapFree=4183104/4192956
[pid=30091] ppid=30089 vsize=30964 CPUtime=1783.43
/proc/30091/stat : 30091 (glpPBv3) R 30089 30091 30042 0 -1 0 62184 0 0 0 178302 41 0 0 25 0 1 0 163244897 31707136 7396 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/30091/statm: 7741 7396 227 40 0 7158 0
Current children cumulated CPU time (s) 1783.43
Current children cumulated vsize (Kb) 30964

[startup+1785.11 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 30091
/proc/meminfo: memFree=1120936/2055920 swapFree=4183104/4192956
[pid=30091] ppid=30089 vsize=30964 CPUtime=1784.44
/proc/30091/stat : 30091 (glpPBv3) R 30089 30091 30042 0 -1 0 62184 0 0 0 178403 41 0 0 25 0 1 0 163244897 31707136 7396 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134632898 0 0 4096 0 0 0 0 17 1 0 0
/proc/30091/statm: 7741 7396 227 40 0 7158 0
Current children cumulated CPU time (s) 1784.44
Current children cumulated vsize (Kb) 30964

[startup+1786.12 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 30091
/proc/meminfo: memFree=1120936/2055920 swapFree=4183104/4192956
[pid=30091] ppid=30089 vsize=30964 CPUtime=1785.44
/proc/30091/stat : 30091 (glpPBv3) R 30089 30091 30042 0 -1 0 62184 0 0 0 178503 41 0 0 25 0 1 0 163244897 31707136 7396 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/30091/statm: 7741 7396 227 40 0 7158 0
Current children cumulated CPU time (s) 1785.44
Current children cumulated vsize (Kb) 30964

[startup+1787.12 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 30091
/proc/meminfo: memFree=1120936/2055920 swapFree=4183104/4192956
[pid=30091] ppid=30089 vsize=30964 CPUtime=1786.45
/proc/30091/stat : 30091 (glpPBv3) R 30089 30091 30042 0 -1 0 62184 0 0 0 178604 41 0 0 25 0 1 0 163244897 31707136 7396 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/30091/statm: 7741 7396 227 40 0 7158 0
Current children cumulated CPU time (s) 1786.45
Current children cumulated vsize (Kb) 30964

[startup+1788.12 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 30091
/proc/meminfo: memFree=1120936/2055920 swapFree=4183104/4192956
[pid=30091] ppid=30089 vsize=30964 CPUtime=1787.45
/proc/30091/stat : 30091 (glpPBv3) R 30089 30091 30042 0 -1 0 62184 0 0 0 178704 41 0 0 25 0 1 0 163244897 31707136 7396 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134632405 0 0 4096 0 0 0 0 17 1 0 0
/proc/30091/statm: 7741 7396 227 40 0 7158 0
Current children cumulated CPU time (s) 1787.45
Current children cumulated vsize (Kb) 30964

[startup+1789.13 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 30091
/proc/meminfo: memFree=1120936/2055920 swapFree=4183104/4192956
[pid=30091] ppid=30089 vsize=30964 CPUtime=1788.46
/proc/30091/stat : 30091 (glpPBv3) R 30089 30091 30042 0 -1 0 62184 0 0 0 178805 41 0 0 25 0 1 0 163244897 31707136 7396 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/30091/statm: 7741 7396 227 40 0 7158 0
Current children cumulated CPU time (s) 1788.46
Current children cumulated vsize (Kb) 30964

[startup+1790.13 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 30091
/proc/meminfo: memFree=1120936/2055920 swapFree=4183104/4192956
[pid=30091] ppid=30089 vsize=30964 CPUtime=1789.46
/proc/30091/stat : 30091 (glpPBv3) R 30089 30091 30042 0 -1 0 62184 0 0 0 178905 41 0 0 25 0 1 0 163244897 31707136 7396 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134632402 0 0 4096 0 0 0 0 17 1 0 0
/proc/30091/statm: 7741 7396 227 40 0 7158 0
Current children cumulated CPU time (s) 1789.46
Current children cumulated vsize (Kb) 30964

[startup+1791.14 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 30091
/proc/meminfo: memFree=1120936/2055920 swapFree=4183104/4192956
[pid=30091] ppid=30089 vsize=30964 CPUtime=1790.46
/proc/30091/stat : 30091 (glpPBv3) R 30089 30091 30042 0 -1 0 62184 0 0 0 179005 41 0 0 25 0 1 0 163244897 31707136 7396 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134632405 0 0 4096 0 0 0 0 17 1 0 0
/proc/30091/statm: 7741 7396 227 40 0 7158 0
Current children cumulated CPU time (s) 1790.46
Current children cumulated vsize (Kb) 30964

[startup+1792.14 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 30091
/proc/meminfo: memFree=1120936/2055920 swapFree=4183104/4192956
[pid=30091] ppid=30089 vsize=30964 CPUtime=1791.47
/proc/30091/stat : 30091 (glpPBv3) R 30089 30091 30042 0 -1 0 62184 0 0 0 179106 41 0 0 25 0 1 0 163244897 31707136 7396 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/30091/statm: 7741 7396 227 40 0 7158 0
Current children cumulated CPU time (s) 1791.47
Current children cumulated vsize (Kb) 30964

[startup+1793.15 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 30091
/proc/meminfo: memFree=1120936/2055920 swapFree=4183104/4192956
[pid=30091] ppid=30089 vsize=30964 CPUtime=1792.47
/proc/30091/stat : 30091 (glpPBv3) R 30089 30091 30042 0 -1 0 62184 0 0 0 179206 41 0 0 25 0 1 0 163244897 31707136 7396 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134543125 0 0 4096 0 0 0 0 17 1 0 0
/proc/30091/statm: 7741 7396 227 40 0 7158 0
Current children cumulated CPU time (s) 1792.47
Current children cumulated vsize (Kb) 30964

[startup+1794.15 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 30091
/proc/meminfo: memFree=1120936/2055920 swapFree=4183104/4192956
[pid=30091] ppid=30089 vsize=30964 CPUtime=1793.48
/proc/30091/stat : 30091 (glpPBv3) R 30089 30091 30042 0 -1 0 62184 0 0 0 179307 41 0 0 25 0 1 0 163244897 31707136 7396 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134633061 0 0 4096 0 0 0 0 17 1 0 0
/proc/30091/statm: 7741 7396 227 40 0 7158 0
Current children cumulated CPU time (s) 1793.48
Current children cumulated vsize (Kb) 30964

[startup+1795.16 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 30091
/proc/meminfo: memFree=1120936/2055920 swapFree=4183104/4192956
[pid=30091] ppid=30089 vsize=30964 CPUtime=1794.48
/proc/30091/stat : 30091 (glpPBv3) R 30089 30091 30042 0 -1 0 62184 0 0 0 179407 41 0 0 25 0 1 0 163244897 31707136 7396 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134543497 0 0 4096 0 0 0 0 17 1 0 0
/proc/30091/statm: 7741 7396 227 40 0 7158 0
Current children cumulated CPU time (s) 1794.48
Current children cumulated vsize (Kb) 30964

[startup+1796.16 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 30091
/proc/meminfo: memFree=1120936/2055920 swapFree=4183104/4192956
[pid=30091] ppid=30089 vsize=30964 CPUtime=1795.49
/proc/30091/stat : 30091 (glpPBv3) R 30089 30091 30042 0 -1 0 62184 0 0 0 179508 41 0 0 25 0 1 0 163244897 31707136 7396 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134542160 0 0 4096 0 0 0 0 17 1 0 0
/proc/30091/statm: 7741 7396 227 40 0 7158 0
Current children cumulated CPU time (s) 1795.49
Current children cumulated vsize (Kb) 30964

[startup+1797.17 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 30091
/proc/meminfo: memFree=1120936/2055920 swapFree=4183104/4192956
[pid=30091] ppid=30089 vsize=30964 CPUtime=1796.49
/proc/30091/stat : 30091 (glpPBv3) R 30089 30091 30042 0 -1 0 62184 0 0 0 179608 41 0 0 25 0 1 0 163244897 31707136 7396 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/30091/statm: 7741 7396 227 40 0 7158 0
Current children cumulated CPU time (s) 1796.49
Current children cumulated vsize (Kb) 30964

[startup+1798.17 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 30091
/proc/meminfo: memFree=1120936/2055920 swapFree=4183104/4192956
[pid=30091] ppid=30089 vsize=30964 CPUtime=1797.49
/proc/30091/stat : 30091 (glpPBv3) R 30089 30091 30042 0 -1 0 62184 0 0 0 179708 41 0 0 25 0 1 0 163244897 31707136 7396 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134629283 0 0 4096 0 0 0 0 17 1 0 0
/proc/30091/statm: 7741 7396 227 40 0 7158 0
Current children cumulated CPU time (s) 1797.49
Current children cumulated vsize (Kb) 30964

[startup+1799.18 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 30091
/proc/meminfo: memFree=1120936/2055920 swapFree=4183104/4192956
[pid=30091] ppid=30089 vsize=30964 CPUtime=1798.5
/proc/30091/stat : 30091 (glpPBv3) R 30089 30091 30042 0 -1 0 62184 0 0 0 179809 41 0 0 25 0 1 0 163244897 31707136 7396 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/30091/statm: 7741 7396 227 40 0 7158 0
Current children cumulated CPU time (s) 1798.5
Current children cumulated vsize (Kb) 30964

[startup+1800.18 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 30091
/proc/meminfo: memFree=1120936/2055920 swapFree=4183104/4192956
[pid=30091] ppid=30089 vsize=30964 CPUtime=1799.5
/proc/30091/stat : 30091 (glpPBv3) R 30089 30091 30042 0 -1 0 62184 0 0 0 179909 41 0 0 25 0 1 0 163244897 31707136 7396 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/30091/statm: 7741 7396 227 40 0 7158 0
Current children cumulated CPU time (s) 1799.5
Current children cumulated vsize (Kb) 30964

[startup+1801.19 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 30091
/proc/meminfo: memFree=1120936/2055920 swapFree=4183104/4192956
[pid=30091] ppid=30089 vsize=30964 CPUtime=1800.51
/proc/30091/stat : 30091 (glpPBv3) R 30089 30091 30042 0 -1 0 62184 0 0 0 180010 41 0 0 25 0 1 0 163244897 31707136 7396 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134632429 0 0 4096 0 0 0 0 17 1 0 0
/proc/30091/statm: 7741 7396 227 40 0 7158 0
Current children cumulated CPU time (s) 1800.51
Current children cumulated vsize (Kb) 30964



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.19 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 30091
/proc/meminfo: memFree=1120936/2055920 swapFree=4183104/4192956
[pid=30091] ppid=30089 vsize=30964 CPUtime=1800.51
/proc/30091/stat : 30091 (glpPBv3) R 30089 30091 30042 0 -1 0 62184 0 0 0 180010 41 0 0 25 0 1 0 163244897 31707136 7396 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134632703 0 0 4096 0 0 0 0 17 1 0 0
/proc/30091/statm: 7741 7396 227 40 0 7158 0
Current children cumulated CPU time (s) 1800.51
Current children cumulated vsize (Kb) 30964

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.2
CPU time (s): 1800.53
CPU user time (s): 1800.11
CPU system time (s): 0.416936
CPU usage (%): 99.9624
Max. virtual memory (cumulated for all children) (Kb): 37160
The end

Launcher Data (download as text)

Begin job on node1 on Sat Jul 29 09:03:52 UTC 2006


FILE ID= 84962-1154163832

PBS_JOBID= 892736

BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/pub/unibo/normalized-reduced-mps-v2-20-10-core4872-1529.opb
COMMAND LINE= ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node1/84962-1154163832/instance-84962-1154163832.opb
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-84962-1154163832 -o ROOT/results/node1/solver-84962-1154163832 -C 1800 -M 1800 -S 64  ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node1/84962-1154163832/instance-84962-1154163832.opb

MD5SUM SOLVER= 29ce95346658d7502ba983059bfb8cff
MD5SUM BENCH=  f76080fd01118b16218a90da3c643655

RANDOM SEED= 132406741

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		: 3000.281
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		: 3000.281
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:       1149872 kB
Buffers:         42556 kB
Cached:         784824 kB
SwapCached:       3648 kB
Active:         169016 kB
Inactive:       666940 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1149872 kB
SwapTotal:     4192956 kB
SwapFree:      4183104 kB
Dirty:             204 kB
Writeback:           0 kB
Mapped:          14596 kB
Slab:            56072 kB
Committed_AS:   732432 kB
PageTables:       1464 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB


End job on node1 on Sat Jul 29 09:33:53 UTC 2006