Trace number 360668

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) 1800.15 1800.76

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/liu/
dbst/normalized-dbst_v30_e350_d15_mw10_9.opb.PB06.opb
MD5SUM513c9c3498927a8710f266699385db2b
Bench CategorySATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark2.54861
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables1600
Total number of constraints328901
Number of constraints which are clauses327070
Number of constraints which are cardinality constraints (but not clauses)61
Number of constraints which are nor clauses,nor cardinality constraints1770
Minimum length of a constraint2
Maximum length of a constraint700
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 302
Number of bits of the biggest number in a constraint 9
Biggest sum of numbers in a constraint 891
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/360668-1176971679/instance-360668-1176971679.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/node72/watcher-360668-1176971679 -o ROOT/results/node72/solver-360668-1176971679 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/360668-1176971679/instance-360668-1176971679.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: 1.08 1.08 1.02 3/77 30586
/proc/meminfo: memFree=1778416/2055920 swapFree=4157116/4192956
[pid=30586] ppid=30584 vsize=2648 CPUtime=0
/proc/30586/stat : 30586 (glpPBv3) R 30584 30586 30052 0 -1 0 266 0 0 0 0 0 0 0 18 0 1 0 173206348 2711552 236 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 3002071 0 0 4096 0 0 0 0 17 1 0 0
/proc/30586/statm: 662 236 199 40 0 77 0

[startup+0.0159061 s]
/proc/loadavg: 1.08 1.08 1.02 3/77 30586
/proc/meminfo: memFree=1778416/2055920 swapFree=4157116/4192956
[pid=30586] ppid=30584 vsize=2780 CPUtime=0.01
/proc/30586/stat : 30586 (glpPBv3) R 30584 30586 30052 0 -1 0 313 0 0 0 1 0 0 0 18 0 1 0 173206348 2846720 283 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 3002071 0 0 4096 0 0 0 0 17 1 0 0
/proc/30586/statm: 695 283 199 40 0 110 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2780

[startup+0.101914 s]
/proc/loadavg: 1.08 1.08 1.02 3/77 30586
/proc/meminfo: memFree=1778416/2055920 swapFree=4157116/4192956
[pid=30586] ppid=30584 vsize=3848 CPUtime=0.09
/proc/30586/stat : 30586 (glpPBv3) R 30584 30586 30052 0 -1 0 570 0 0 0 9 0 0 0 18 0 1 0 173206348 3940352 540 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 3002071 0 0 4096 0 0 0 0 17 1 0 0
/proc/30586/statm: 962 540 199 40 0 377 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3848

[startup+0.301932 s]
/proc/loadavg: 1.08 1.08 1.02 3/77 30586
/proc/meminfo: memFree=1778416/2055920 swapFree=4157116/4192956
[pid=30586] ppid=30584 vsize=6112 CPUtime=0.29
/proc/30586/stat : 30586 (glpPBv3) R 30584 30586 30052 0 -1 0 1138 0 0 0 29 0 0 0 19 0 1 0 173206348 6258688 1108 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 3002071 0 0 4096 0 0 0 0 17 1 0 0
/proc/30586/statm: 1528 1108 199 40 0 943 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6112

[startup+0.701968 s]
/proc/loadavg: 1.08 1.08 1.02 3/77 30586
/proc/meminfo: memFree=1778416/2055920 swapFree=4157116/4192956
[pid=30586] ppid=30584 vsize=10640 CPUtime=0.68
/proc/30586/stat : 30586 (glpPBv3) R 30584 30586 30052 0 -1 0 2272 0 0 0 67 1 0 0 23 0 1 0 173206348 10895360 2242 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 3002071 0 0 4096 0 0 0 0 17 1 0 0
/proc/30586/statm: 2660 2242 199 40 0 2075 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 10640

[startup+1.50104 s]
/proc/loadavg: 1.08 1.08 1.02 2/78 30587
/proc/meminfo: memFree=1766888/2055920 swapFree=4157116/4192956
[pid=30586] ppid=30584 vsize=19568 CPUtime=1.49
/proc/30586/stat : 30586 (glpPBv3) R 30584 30586 30052 0 -1 0 4493 0 0 0 146 3 0 0 25 0 1 0 173206348 20037632 4463 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 2971259 0 0 4096 0 0 0 0 17 1 0 0
/proc/30586/statm: 4892 4463 199 40 0 4307 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 19568

[startup+3.10119 s]
/proc/loadavg: 1.08 1.08 1.02 2/78 30587
/proc/meminfo: memFree=1754664/2055920 swapFree=4157116/4192956
[pid=30586] ppid=30584 vsize=36884 CPUtime=3.08
/proc/30586/stat : 30586 (glpPBv3) R 30584 30586 30052 0 -1 0 8839 0 0 0 303 5 0 0 25 0 1 0 173206348 37769216 8809 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 3002071 0 0 4096 0 0 0 0 17 1 0 0
/proc/30586/statm: 9221 8809 199 40 0 8636 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 36884

[startup+6.30148 s]
/proc/loadavg: 1.15 1.10 1.03 2/78 30587
/proc/meminfo: memFree=1663272/2055920 swapFree=4157116/4192956
[pid=30586] ppid=30584 vsize=217012 CPUtime=6.29
/proc/30586/stat : 30586 (glpPBv3) R 30584 30586 30052 0 -1 0 60077 0 0 0 601 28 0 0 25 0 1 0 173206348 222220288 53844 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134636653 0 0 4096 0 0 0 0 17 1 0 0
/proc/30586/statm: 54253 53844 211 40 0 53668 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 217012

[startup+12.7011 s]
/proc/loadavg: 1.14 1.10 1.03 2/78 30587
/proc/meminfo: memFree=1555752/2055920 swapFree=4157116/4192956
[pid=30586] ppid=30584 vsize=224776 CPUtime=12.67
/proc/30586/stat : 30586 (glpPBv3) R 30584 30586 30052 0 -1 0 67179 0 0 0 1236 31 0 0 25 0 1 0 173206348 230170624 55795 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134606809 0 0 4096 0 0 0 0 17 1 0 0
/proc/30586/statm: 56194 55795 221 40 0 55609 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 224776

[startup+25.5012 s]
/proc/loadavg: 1.11 1.09 1.03 2/78 30587
/proc/meminfo: memFree=1555944/2055920 swapFree=4157116/4192956
[pid=30586] ppid=30584 vsize=224776 CPUtime=25.46
/proc/30586/stat : 30586 (glpPBv3) R 30584 30586 30052 0 -1 0 77479 0 0 0 2510 36 0 0 25 0 1 0 173206348 230170624 55795 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134589605 0 0 4096 0 0 0 0 17 1 0 0
/proc/30586/statm: 56194 55795 221 40 0 55609 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 224776

[startup+51.1016 s]
/proc/loadavg: 1.07 1.08 1.02 2/78 30587
/proc/meminfo: memFree=1555944/2055920 swapFree=4157116/4192956
[pid=30586] ppid=30584 vsize=224776 CPUtime=51.06
/proc/30586/stat : 30586 (glpPBv3) R 30584 30586 30052 0 -1 0 95504 0 0 0 5061 45 0 0 25 0 1 0 173206348 230170624 55795 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134589605 0 0 4096 0 0 0 0 17 1 0 0
/proc/30586/statm: 56194 55795 221 40 0 55609 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 224776

[startup+102.305 s]
/proc/loadavg: 1.15 1.10 1.03 2/78 30587
/proc/meminfo: memFree=1502504/2055920 swapFree=4157116/4192956
[pid=30586] ppid=30584 vsize=278216 CPUtime=102.24
/proc/30586/stat : 30586 (glpPBv3) R 30584 30586 30052 0 -1 0 204720 0 0 0 10125 99 0 0 25 0 1 0 173206348 284893184 69152 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/30586/statm: 69554 69152 227 40 0 68969 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 278216

[startup+162.302 s]
/proc/loadavg: 1.05 1.08 1.02 2/78 30587
/proc/meminfo: memFree=1502440/2055920 swapFree=4157116/4192956
[pid=30586] ppid=30584 vsize=274356 CPUtime=162.22
/proc/30586/stat : 30586 (glpPBv3) R 30584 30586 30052 0 -1 0 856236 0 0 0 15804 418 0 0 25 0 1 0 173206348 280940544 67659 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 3002071 0 0 4096 0 0 0 0 17 1 0 0
/proc/30586/statm: 68589 67668 227 40 0 68004 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 274356

[startup+222.301 s]
/proc/loadavg: 1.02 1.06 1.02 2/78 30587
/proc/meminfo: memFree=1508648/2055920 swapFree=4157116/4192956
[pid=30586] ppid=30584 vsize=307100 CPUtime=222.21
/proc/30586/stat : 30586 (glpPBv3) R 30584 30586 30052 0 -1 0 1508314 0 0 0 21487 734 0 0 25 0 1 0 173206348 314470400 76376 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542259 0 0 4096 0 0 0 0 17 1 0 0
/proc/30586/statm: 76775 76376 227 40 0 76190 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 307100

[startup+282.302 s]
/proc/loadavg: 1.00 1.05 1.01 2/78 30587
/proc/meminfo: memFree=1502440/2055920 swapFree=4157116/4192956
[pid=30586] ppid=30584 vsize=278216 CPUtime=282.19
/proc/30586/stat : 30586 (glpPBv3) R 30584 30586 30052 0 -1 0 2141399 0 0 0 27177 1042 0 0 25 0 1 0 173206348 284893184 69155 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/30586/statm: 69554 69155 227 40 0 68969 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 278216

[startup+342.301 s]
/proc/loadavg: 1.00 1.04 1.01 2/78 30587
/proc/meminfo: memFree=1452904/2055920 swapFree=4157116/4192956
[pid=30586] ppid=30584 vsize=316120 CPUtime=342.18
/proc/30586/stat : 30586 (glpPBv3) R 30584 30586 30052 0 -1 0 2784923 0 0 0 32861 1357 0 0 25 0 1 0 173206348 323706880 78633 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134539448 0 0 4096 0 0 0 0 17 1 0 0
/proc/30586/statm: 79030 78633 227 40 0 78445 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 316120

[startup+402.302 s]
/proc/loadavg: 1.00 1.03 1.00 2/78 30587
/proc/meminfo: memFree=1502376/2055920 swapFree=4157116/4192956
[pid=30586] ppid=30584 vsize=278216 CPUtime=402.16
/proc/30586/stat : 30586 (glpPBv3) R 30584 30586 30052 0 -1 0 3421852 0 0 0 38550 1666 0 0 25 0 1 0 173206348 284893184 69157 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643782 0 0 4096 0 0 0 0 17 1 0 0
/proc/30586/statm: 69554 69157 227 40 0 68969 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 278216

[startup+462.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 30587
/proc/meminfo: memFree=1502312/2055920 swapFree=4157116/4192956
[pid=30586] ppid=30584 vsize=278216 CPUtime=462.15
/proc/30586/stat : 30586 (glpPBv3) R 30584 30586 30052 0 -1 0 4047686 0 0 0 44245 1970 0 0 25 0 1 0 173206348 284893184 69157 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134626402 0 0 4096 0 0 0 0 17 1 0 0
/proc/30586/statm: 69554 69157 227 40 0 68969 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 278216

[startup+522.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 30587
/proc/meminfo: memFree=1452776/2055920 swapFree=4157116/4192956
[pid=30586] ppid=30584 vsize=327712 CPUtime=522.12
/proc/30586/stat : 30586 (glpPBv3) R 30584 30586 30052 0 -1 0 4683484 0 0 0 49934 2278 0 0 25 0 1 0 173206348 335577088 81531 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643249 0 0 4096 0 0 0 0 17 1 0 0
/proc/30586/statm: 81928 81531 227 40 0 81343 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 327712

[startup+582.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 30587
/proc/meminfo: memFree=1502248/2055920 swapFree=4157116/4192956
[pid=30586] ppid=30584 vsize=278216 CPUtime=582.11
/proc/30586/stat : 30586 (glpPBv3) R 30584 30586 30052 0 -1 0 5292761 0 0 0 55639 2572 0 0 25 0 1 0 173206348 284893184 69157 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/30586/statm: 69554 69157 227 40 0 68969 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 278216

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30587
/proc/meminfo: memFree=1452712/2055920 swapFree=4157116/4192956
[pid=30586] ppid=30584 vsize=327712 CPUtime=642.1
/proc/30586/stat : 30586 (glpPBv3) R 30584 30586 30052 0 -1 0 5912640 0 0 0 61336 2874 0 0 25 0 1 0 173206348 335577088 81531 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643494 0 0 4096 0 0 0 0 17 1 0 0
/proc/30586/statm: 81928 81531 227 40 0 81343 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 327712


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

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30587
/proc/meminfo: memFree=1502056/2055920 swapFree=4157116/4192956
[pid=30586] ppid=30584 vsize=278216 CPUtime=882.03
/proc/30586/stat : 30586 (glpPBv3) R 30584 30586 30052 0 -1 0 8369189 0 0 0 84134 4069 0 0 25 0 1 0 173206348 284893184 69157 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/30586/statm: 69554 69157 227 40 0 68969 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 278216

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30587
/proc/meminfo: memFree=1501992/2055920 swapFree=4157116/4192956
[pid=30586] ppid=30584 vsize=278216 CPUtime=942.02
/proc/30586/stat : 30586 (glpPBv3) R 30584 30586 30052 0 -1 0 9003226 0 0 0 89822 4380 0 0 25 0 1 0 173206348 284893184 69159 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/30586/statm: 69554 69159 227 40 0 68969 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 278216

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30587
/proc/meminfo: memFree=1501992/2055920 swapFree=4157116/4192956
[pid=30586] ppid=30584 vsize=278216 CPUtime=1002
/proc/30586/stat : 30586 (glpPBv3) R 30584 30586 30052 0 -1 0 9632276 0 0 0 95507 4693 0 0 25 0 1 0 173206348 284893184 69159 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/30586/statm: 69554 69159 227 40 0 68969 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 278216

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30587
/proc/meminfo: memFree=1452264/2055920 swapFree=4157116/4192956
[pid=30586] ppid=30584 vsize=327712 CPUtime=1061.99
/proc/30586/stat : 30586 (glpPBv3) R 30584 30586 30052 0 -1 0 10115962 0 0 0 101272 4927 0 0 25 0 1 0 173206348 335577088 81533 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643691 0 0 4096 0 0 0 0 17 1 0 0
/proc/30586/statm: 81928 81533 227 40 0 81343 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 327712

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30587
/proc/meminfo: memFree=1432872/2055920 swapFree=4157116/4192956
[pid=30586] ppid=30584 vsize=346992 CPUtime=1121.97
/proc/30586/stat : 30586 (glpPBv3) R 30584 30586 30052 0 -1 0 10493210 0 0 0 107085 5112 0 0 25 0 1 0 173206348 355319808 86355 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134587684 0 0 4096 0 0 0 0 17 1 0 0
/proc/30586/statm: 86748 86355 227 40 0 86163 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 346992

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30587
/proc/meminfo: memFree=1482536/2055920 swapFree=4157116/4192956
[pid=30586] ppid=30584 vsize=297496 CPUtime=1181.95
/proc/30586/stat : 30586 (glpPBv3) R 30584 30586 30052 0 -1 0 10952309 0 0 0 112859 5336 0 0 25 0 1 0 173206348 304635904 73981 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/30586/statm: 74374 73981 227 40 0 73789 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 297496

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30587
/proc/meminfo: memFree=1482536/2055920 swapFree=4157116/4192956
[pid=30586] ppid=30584 vsize=297496 CPUtime=1241.93
/proc/30586/stat : 30586 (glpPBv3) R 30584 30586 30052 0 -1 0 11408347 0 0 0 118631 5562 0 0 25 0 1 0 173206348 304635904 73981 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/30586/statm: 74374 73981 227 40 0 73789 0
Current children cumulated CPU time (s) 1241.93
Current children cumulated vsize (KiB) 297496

[startup+1302.3 s]
/proc/loadavg: 1.11 1.03 1.01 2/78 30587
/proc/meminfo: memFree=1432744/2055920 swapFree=4157116/4192956
[pid=30586] ppid=30584 vsize=346992 CPUtime=1301.92
/proc/30586/stat : 30586 (glpPBv3) R 30584 30586 30052 0 -1 0 11784788 0 0 0 124447 5745 0 0 25 0 1 0 173206348 355319808 86355 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643521 0 0 4096 0 0 0 0 17 1 0 0
/proc/30586/statm: 86748 86355 227 40 0 86163 0
Current children cumulated CPU time (s) 1301.92
Current children cumulated vsize (KiB) 346992

[startup+1362.3 s]
/proc/loadavg: 1.14 1.05 1.01 2/78 30587
/proc/meminfo: memFree=1482408/2055920 swapFree=4157116/4192956
[pid=30586] ppid=30584 vsize=297496 CPUtime=1361.9
/proc/30586/stat : 30586 (glpPBv3) R 30584 30586 30052 0 -1 0 12149341 0 0 0 130265 5925 0 0 25 0 1 0 173206348 304635904 73981 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643494 0 0 4096 0 0 0 0 17 1 0 0
/proc/30586/statm: 74374 73981 227 40 0 73789 0
Current children cumulated CPU time (s) 1361.9
Current children cumulated vsize (KiB) 297496

[startup+1422.31 s]
/proc/loadavg: 1.05 1.04 1.00 2/78 30587
/proc/meminfo: memFree=1482408/2055920 swapFree=4157116/4192956
[pid=30586] ppid=30584 vsize=297496 CPUtime=1421.89
/proc/30586/stat : 30586 (glpPBv3) R 30584 30586 30052 0 -1 0 12603771 0 0 0 136042 6147 0 0 25 0 1 0 173206348 304635904 73981 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/30586/statm: 74374 73981 227 40 0 73789 0
Current children cumulated CPU time (s) 1421.89
Current children cumulated vsize (KiB) 297496

[startup+1482.3 s]
/proc/loadavg: 1.02 1.03 1.00 2/78 30587
/proc/meminfo: memFree=1482344/2055920 swapFree=4157116/4192956
[pid=30586] ppid=30584 vsize=297496 CPUtime=1481.87
/proc/30586/stat : 30586 (glpPBv3) R 30584 30586 30052 0 -1 0 13059809 0 0 0 141816 6371 0 0 25 0 1 0 173206348 304635904 73981 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/30586/statm: 74374 73981 227 40 0 73789 0
Current children cumulated CPU time (s) 1481.87
Current children cumulated vsize (KiB) 297496

[startup+1542.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 30587
/proc/meminfo: memFree=1432680/2055920 swapFree=4157116/4192956
[pid=30586] ppid=30584 vsize=346992 CPUtime=1541.85
/proc/30586/stat : 30586 (glpPBv3) R 30584 30586 30052 0 -1 0 13405698 0 0 0 147644 6541 0 0 25 0 1 0 173206348 355319808 86355 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643159 0 0 4096 0 0 0 0 17 1 0 0
/proc/30586/statm: 86748 86355 227 40 0 86163 0
Current children cumulated CPU time (s) 1541.85
Current children cumulated vsize (KiB) 346992

[startup+1602.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/84 30703
/proc/meminfo: memFree=1481000/2055920 swapFree=4157116/4192956
[pid=30586] ppid=30584 vsize=297496 CPUtime=1601.78
/proc/30586/stat : 30586 (glpPBv3) R 30584 30586 30052 0 -1 0 13799195 0 0 0 153443 6735 0 0 25 0 1 0 173206348 304635904 73981 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/30586/statm: 74374 73981 227 40 0 73789 0
Current children cumulated CPU time (s) 1601.78
Current children cumulated vsize (KiB) 297496

[startup+1662.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 30789
/proc/meminfo: memFree=1482152/2055920 swapFree=4157116/4192956
[pid=30586] ppid=30584 vsize=297496 CPUtime=1661.72
/proc/30586/stat : 30586 (glpPBv3) R 30584 30586 30052 0 -1 0 14255233 0 0 0 159213 6959 0 0 25 0 1 0 173206348 304635904 73981 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/30586/statm: 74374 73981 227 40 0 73789 0
Current children cumulated CPU time (s) 1661.72
Current children cumulated vsize (KiB) 297496

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30789
/proc/meminfo: memFree=1432616/2055920 swapFree=4157116/4192956
[pid=30586] ppid=30584 vsize=346992 CPUtime=1721.71
/proc/30586/stat : 30586 (glpPBv3) R 30584 30586 30052 0 -1 0 14697276 0 0 0 164993 7178 0 0 25 0 1 0 173206348 355319808 86355 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134591310 0 0 4096 0 0 0 0 17 1 0 0
/proc/30586/statm: 86748 86355 227 40 0 86163 0
Current children cumulated CPU time (s) 1721.71
Current children cumulated vsize (KiB) 346992

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30789
/proc/meminfo: memFree=1432360/2055920 swapFree=4157116/4192956
[pid=30586] ppid=30584 vsize=346992 CPUtime=1781.68
/proc/30586/stat : 30586 (glpPBv3) R 30584 30586 30052 0 -1 0 15029183 0 0 0 170825 7343 0 0 25 0 1 0 173206348 355319808 86355 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134581972 0 0 4096 0 0 0 0 17 1 0 0
/proc/30586/statm: 86748 86355 227 40 0 86163 0
Current children cumulated CPU time (s) 1781.68
Current children cumulated vsize (KiB) 346992



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30789
/proc/meminfo: memFree=1482024/2055920 swapFree=4157116/4192956
[pid=30586] ppid=30584 vsize=297496 CPUtime=1800.08
/proc/30586/stat : 30586 (glpPBv3) R 30584 30586 30052 0 -1 0 15185971 0 0 0 172587 7421 0 0 25 0 1 0 173206348 304635904 73981 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/30586/statm: 74374 73981 227 40 0 73789 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 297496

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: 1.00 1.00 1.00 2/78 30789
/proc/meminfo: memFree=1482024/2055920 swapFree=4157116/4192956
[pid=30586] ppid=30584 vsize=297496 CPUtime=1800.08
/proc/30586/stat : 30586 (glpPBv3) R 30584 30586 30052 0 -1 0 15185971 0 0 0 172587 7421 0 0 25 0 1 0 173206348 304635904 73981 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/30586/statm: 74374 73981 227 40 0 73789 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 297496

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.76
CPU time (s): 1800.15
CPU user time (s): 1725.88
CPU system time (s): 74.2677
CPU usage (%): 99.9659
Max. virtual memory (cumulated for all children) (KiB): 357292

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1725.88
system time used= 74.2677
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15185971
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= 12
involuntary context switches= 37883

runsolver used 1.89371 second user time and 4.66229 second system time

The end

Launcher Data (download as text)

Begin job on node72 on Thu Apr 19 08:34:39 UTC 2007

IDJOB= 360668
IDBENCH= 1387
IDSOLVER= 166
FILE ID= node72/360668-1176971679

PBS_JOBID= 4630309

Free space on /tmp= 66395 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/liu/dbst/normalized-dbst_v30_e350_d15_mw10_9.opb.PB06.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/360668-1176971679/instance-360668-1176971679.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node72/convwatcher-360668-1176971679 -o ROOT/results/node72/conversion-360668-1176971679 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/360668-1176971679/instance-360668-1176971679.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node72/watcher-360668-1176971679 -o ROOT/results/node72/solver-360668-1176971679 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/360668-1176971679/instance-360668-1176971679.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  513c9c3498927a8710f266699385db2b

RANDOM SEED= 64212798

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node72.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		: 3000.222
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	: 5931.00
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		: 3000.222
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:       1778824 kB
Buffers:         21028 kB
Cached:         178640 kB
SwapCached:      16912 kB
Active:          51724 kB
Inactive:       173712 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1778824 kB
SwapTotal:     4192956 kB
SwapFree:      4157116 kB
Dirty:           13540 kB
Writeback:           0 kB
Mapped:          32764 kB
Slab:            37104 kB
Committed_AS:  2765092 kB
PageTables:       1796 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= 66395 MiB

End job on node72 on Thu Apr 19 09:27:53 UTC 2007