Trace number 360528

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) 1800.18 1800.63

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/liu/
dbst/normalized-dbst_v40_e600_d20_mw10_9.opb.PB06.opb
MD5SUMd54403a51e1ff3d34cd210d836adfe84
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 benchmark6.10107
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables2800
Total number of constraints990001
Number of constraints which are clauses986760
Number of constraints which are cardinality constraints (but not clauses)81
Number of constraints which are nor clauses,nor cardinality constraints3160
Minimum length of a constraint2
Maximum length of a constraint1200
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 344
Number of bits of the biggest number in a constraint 9
Biggest sum of numbers in a constraint 1239
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)

0.00/0.00	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/360528-1176970658/instance-360528-1176970658.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/node41/watcher-360528-1176970658 -o ROOT/results/node41/solver-360528-1176970658 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/360528-1176970658/instance-360528-1176970658.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 17758
/proc/meminfo: memFree=1677376/2055920 swapFree=4126424/4192956
[pid=17758] ppid=17756 vsize=2648 CPUtime=0
/proc/17758/stat : 17758 (glpPBv3) R 17756 17758 16798 0 -1 0 266 0 0 0 0 0 0 0 18 0 1 0 144977781 2711552 236 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 2428631 0 0 4096 0 0 0 0 17 1 0 0
/proc/17758/statm: 662 236 199 40 0 77 0

[startup+0.0340199 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 17758
/proc/meminfo: memFree=1677376/2055920 swapFree=4126424/4192956
[pid=17758] ppid=17756 vsize=3048 CPUtime=0.03
/proc/17758/stat : 17758 (glpPBv3) R 17756 17758 16798 0 -1 0 385 0 0 0 3 0 0 0 18 0 1 0 144977781 3121152 355 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 2397819 0 0 4096 0 0 0 0 17 1 0 0
/proc/17758/statm: 762 355 199 40 0 177 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3048

[startup+0.101025 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 17758
/proc/meminfo: memFree=1677376/2055920 swapFree=4126424/4192956
[pid=17758] ppid=17756 vsize=3848 CPUtime=0.09
/proc/17758/stat : 17758 (glpPBv3) R 17756 17758 16798 0 -1 0 583 0 0 0 9 0 0 0 18 0 1 0 144977781 3940352 553 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 2428631 0 0 4096 0 0 0 0 17 1 0 0
/proc/17758/statm: 962 553 199 40 0 377 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3848

[startup+0.301042 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 17758
/proc/meminfo: memFree=1677376/2055920 swapFree=4126424/4192956
[pid=17758] ppid=17756 vsize=6244 CPUtime=0.29
/proc/17758/stat : 17758 (glpPBv3) R 17756 17758 16798 0 -1 0 1157 0 0 0 29 0 0 0 19 0 1 0 144977781 6393856 1127 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 2428631 0 0 4096 0 0 0 0 17 1 0 0
/proc/17758/statm: 1561 1127 199 40 0 976 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6244

[startup+0.701078 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 17758
/proc/meminfo: memFree=1677376/2055920 swapFree=4126424/4192956
[pid=17758] ppid=17756 vsize=10776 CPUtime=0.69
/proc/17758/stat : 17758 (glpPBv3) R 17756 17758 16798 0 -1 0 2294 0 0 0 69 0 0 0 23 0 1 0 144977781 11034624 2264 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 2428631 0 0 4096 0 0 0 0 17 1 0 0
/proc/17758/statm: 2694 2264 199 40 0 2109 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10776

[startup+1.50115 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 17759
/proc/meminfo: memFree=1665656/2055920 swapFree=4126424/4192956
[pid=17758] ppid=17756 vsize=19700 CPUtime=1.49
/proc/17758/stat : 17758 (glpPBv3) R 17756 17758 16798 0 -1 0 4527 0 0 0 148 1 0 0 25 0 1 0 144977781 20172800 4497 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17758/statm: 4925 4497 199 40 0 4340 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 19700

[startup+3.10129 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 17759
/proc/meminfo: memFree=1653368/2055920 swapFree=4126424/4192956
[pid=17758] ppid=17756 vsize=37016 CPUtime=3.09
/proc/17758/stat : 17758 (glpPBv3) R 17756 17758 16798 0 -1 0 8854 0 0 0 306 3 0 0 25 0 1 0 144977781 37904384 8824 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17758/statm: 9254 8824 199 40 0 8669 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 37016

[startup+6.30157 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 17759
/proc/meminfo: memFree=1618496/2055920 swapFree=4126424/4192956
[pid=17758] ppid=17756 vsize=70852 CPUtime=6.29
/proc/17758/stat : 17758 (glpPBv3) R 17756 17758 16798 0 -1 0 17337 0 0 0 621 8 0 0 25 0 1 0 144977781 72552448 17307 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 2428631 0 0 4096 0 0 0 0 17 1 0 0
/proc/17758/statm: 17713 17307 199 40 0 17128 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 70852

[startup+12.7011 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 17759
/proc/meminfo: memFree=1549952/2055920 swapFree=4126424/4192956
[pid=17758] ppid=17756 vsize=135860 CPUtime=12.69
/proc/17758/stat : 17758 (glpPBv3) R 17756 17758 16798 0 -1 0 33569 0 0 0 1252 17 0 0 25 0 1 0 144977781 139120640 33539 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 2428631 0 0 4096 0 0 0 0 17 1 0 0
/proc/17758/statm: 33965 33539 199 40 0 33380 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 135860

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17759
/proc/meminfo: memFree=1009216/2055920 swapFree=4126424/4192956
[pid=17758] ppid=17756 vsize=669748 CPUtime=25.49
/proc/17758/stat : 17758 (glpPBv3) R 17756 17758 16798 0 -1 0 194397 0 0 0 2462 87 0 0 25 0 1 0 144977781 685821952 167042 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643347 0 0 4096 0 0 0 0 17 1 0 0
/proc/17758/statm: 167437 167042 221 40 0 166852 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 669748

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17759
/proc/meminfo: memFree=1009216/2055920 swapFree=4126424/4192956
[pid=17758] ppid=17756 vsize=669748 CPUtime=51.06
/proc/17758/stat : 17758 (glpPBv3) R 17756 17758 16798 0 -1 0 209869 0 0 0 5011 95 0 0 25 0 1 0 144977781 685821952 167042 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643684 0 0 4096 0 0 0 0 17 1 0 0
/proc/17758/statm: 167437 167042 221 40 0 166852 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 669748

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17759
/proc/meminfo: memFree=1009088/2055920 swapFree=4126424/4192956
[pid=17758] ppid=17756 vsize=669748 CPUtime=102.25
/proc/17758/stat : 17758 (glpPBv3) R 17756 17758 16798 0 -1 0 248549 0 0 0 10110 115 0 0 25 0 1 0 144977781 685821952 167042 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643512 0 0 4096 0 0 0 0 17 1 0 0
/proc/17758/statm: 167437 167042 221 40 0 166852 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 669748

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17759
/proc/meminfo: memFree=1009088/2055920 swapFree=4126488/4192956
[pid=17758] ppid=17756 vsize=700692 CPUtime=162.23
/proc/17758/stat : 17758 (glpPBv3) R 17756 17758 16798 0 -1 0 287229 0 0 0 16089 134 0 0 25 0 1 0 144977781 717508608 174778 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134642697 0 0 4096 0 0 0 0 17 1 0 0
/proc/17758/statm: 175173 174778 221 40 0 174588 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 700692

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17759
/proc/meminfo: memFree=1009088/2055920 swapFree=4126488/4192956
[pid=17758] ppid=17756 vsize=669748 CPUtime=222.21
/proc/17758/stat : 17758 (glpPBv3) R 17756 17758 16798 0 -1 0 325909 0 0 0 22067 154 0 0 25 0 1 0 144977781 685821952 167042 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134584092 0 0 4096 0 0 0 0 17 1 0 0
/proc/17758/statm: 167437 167042 221 40 0 166852 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 669748

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17759
/proc/meminfo: memFree=1009088/2055920 swapFree=4126488/4192956
[pid=17758] ppid=17756 vsize=669748 CPUtime=282.2
/proc/17758/stat : 17758 (glpPBv3) R 17756 17758 16798 0 -1 0 364589 0 0 0 28046 174 0 0 25 0 1 0 144977781 685821952 167042 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134582384 0 0 4096 0 0 0 0 17 1 0 0
/proc/17758/statm: 167437 167042 221 40 0 166852 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 669748

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17759
/proc/meminfo: memFree=1009088/2055920 swapFree=4126552/4192956
[pid=17758] ppid=17756 vsize=669748 CPUtime=342.18
/proc/17758/stat : 17758 (glpPBv3) R 17756 17758 16798 0 -1 0 411005 0 0 0 34020 198 0 0 25 0 1 0 144977781 685821952 167042 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643512 0 0 4096 0 0 0 0 17 1 0 0
/proc/17758/statm: 167437 167042 221 40 0 166852 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 669748

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17759
/proc/meminfo: memFree=1009088/2055920 swapFree=4126552/4192956
[pid=17758] ppid=17756 vsize=669748 CPUtime=402.17
/proc/17758/stat : 17758 (glpPBv3) R 17756 17758 16798 0 -1 0 434213 0 0 0 40006 211 0 0 25 0 1 0 144977781 685821952 167042 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134605736 0 0 4096 0 0 0 0 17 1 0 0
/proc/17758/statm: 167437 167042 221 40 0 166852 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 669748

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17759
/proc/meminfo: memFree=1009088/2055920 swapFree=4126552/4192956
[pid=17758] ppid=17756 vsize=669748 CPUtime=462.15
/proc/17758/stat : 17758 (glpPBv3) R 17756 17758 16798 0 -1 0 465157 0 0 0 45989 226 0 0 25 0 1 0 144977781 685821952 167042 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134590088 0 0 4096 0 0 0 0 17 1 0 0
/proc/17758/statm: 167437 167042 221 40 0 166852 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 669748

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17759
/proc/meminfo: memFree=844736/2055920 swapFree=4126616/4192956
[pid=17758] ppid=17756 vsize=833752 CPUtime=522.14
/proc/17758/stat : 17758 (glpPBv3) R 17756 17758 16798 0 -1 0 861368 0 0 0 51791 423 0 0 25 0 1 0 144977781 853762048 208040 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134629283 0 0 4096 0 0 0 0 17 1 0 0
/proc/17758/statm: 208438 208040 227 40 0 207853 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 833752

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17759
/proc/meminfo: memFree=844736/2055920 swapFree=4126616/4192956
[pid=17758] ppid=17756 vsize=833752 CPUtime=582.13
/proc/17758/stat : 17758 (glpPBv3) R 17756 17758 16798 0 -1 0 1480248 0 0 0 57479 734 0 0 25 0 1 0 144977781 853762048 208040 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643288 0 0 4096 0 0 0 0 17 1 0 0
/proc/17758/statm: 208438 208040 227 40 0 207853 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 833752

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17759
/proc/meminfo: memFree=844800/2055920 swapFree=4126680/4192956
[pid=17758] ppid=17756 vsize=833752 CPUtime=642.12
/proc/17758/stat : 17758 (glpPBv3) R 17756 17758 16798 0 -1 0 2099290 0 0 0 63165 1047 0 0 25 0 1 0 144977781 853762048 208046 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/17758/statm: 208438 208046 227 40 0 207853 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 833752


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

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17759
/proc/meminfo: memFree=844736/2055920 swapFree=4126808/4192956
[pid=17758] ppid=17756 vsize=833752 CPUtime=882.06
/proc/17758/stat : 17758 (glpPBv3) R 17756 17758 16798 0 -1 0 4536286 0 0 0 85937 2269 0 0 25 0 1 0 144977781 853762048 208046 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/17758/statm: 208438 208046 227 40 0 207853 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 833752

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17759
/proc/meminfo: memFree=844736/2055920 swapFree=4126808/4192956
[pid=17758] ppid=17756 vsize=833752 CPUtime=942.04
/proc/17758/stat : 17758 (glpPBv3) R 17756 17758 16798 0 -1 0 5106972 0 0 0 91648 2556 0 0 25 0 1 0 144977781 853762048 208046 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/17758/statm: 208438 208046 227 40 0 207853 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 833752

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17759
/proc/meminfo: memFree=844736/2055920 swapFree=4126808/4192956
[pid=17758] ppid=17756 vsize=833752 CPUtime=1002.03
/proc/17758/stat : 17758 (glpPBv3) R 17756 17758 16798 0 -1 0 5725852 0 0 0 97336 2867 0 0 25 0 1 0 144977781 853762048 208046 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/17758/statm: 208438 208046 227 40 0 207853 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 833752

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17759
/proc/meminfo: memFree=697088/2055920 swapFree=4126872/4192956
[pid=17758] ppid=17756 vsize=981312 CPUtime=1062.01
/proc/17758/stat : 17758 (glpPBv3) R 17756 17758 16798 0 -1 0 6311998 0 0 0 103041 3160 0 0 25 0 1 0 144977781 1004863488 244936 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643638 0 0 4096 0 0 0 0 17 1 0 0
/proc/17758/statm: 245328 244936 227 40 0 244743 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 981312

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17759
/proc/meminfo: memFree=844672/2055920 swapFree=4126872/4192956
[pid=17758] ppid=17756 vsize=833752 CPUtime=1122
/proc/17758/stat : 17758 (glpPBv3) R 17756 17758 16798 0 -1 0 6840959 0 0 0 108773 3427 0 0 25 0 1 0 144977781 853762048 208046 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/17758/statm: 208438 208046 227 40 0 207853 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 833752

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17759
/proc/meminfo: memFree=844672/2055920 swapFree=4126936/4192956
[pid=17758] ppid=17756 vsize=833752 CPUtime=1181.99
/proc/17758/stat : 17758 (glpPBv3) R 17756 17758 16798 0 -1 0 7450169 0 0 0 114465 3734 0 0 25 0 1 0 144977781 853762048 208046 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/17758/statm: 208438 208046 227 40 0 207853 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 833752

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17759
/proc/meminfo: memFree=844608/2055920 swapFree=4126936/4192956
[pid=17758] ppid=17756 vsize=833752 CPUtime=1241.97
/proc/17758/stat : 17758 (glpPBv3) R 17756 17758 16798 0 -1 0 7960901 0 0 0 120207 3990 0 0 25 0 1 0 144977781 853762048 208046 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134629283 0 0 4096 0 0 0 0 17 1 0 0
/proc/17758/statm: 208438 208046 227 40 0 207853 0
Current children cumulated CPU time (s) 1241.97
Current children cumulated vsize (KiB) 833752

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17761
/proc/meminfo: memFree=844608/2055920 swapFree=4126936/4192956
[pid=17758] ppid=17756 vsize=833752 CPUtime=1301.96
/proc/17758/stat : 17758 (glpPBv3) R 17756 17758 16798 0 -1 0 8574946 0 0 0 125897 4299 0 0 25 0 1 0 144977781 853762048 208046 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134629283 0 0 4096 0 0 0 0 17 1 0 0
/proc/17758/statm: 208438 208046 227 40 0 207853 0
Current children cumulated CPU time (s) 1301.96
Current children cumulated vsize (KiB) 833752

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17761
/proc/meminfo: memFree=844608/2055920 swapFree=4127000/4192956
[pid=17758] ppid=17756 vsize=833752 CPUtime=1361.94
/proc/17758/stat : 17758 (glpPBv3) R 17756 17758 16798 0 -1 0 9179479 0 0 0 131587 4607 0 0 25 0 1 0 144977781 853762048 208048 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/17758/statm: 208438 208048 227 40 0 207853 0
Current children cumulated CPU time (s) 1361.94
Current children cumulated vsize (KiB) 833752

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17761
/proc/meminfo: memFree=844608/2055920 swapFree=4127000/4192956
[pid=17758] ppid=17756 vsize=833752 CPUtime=1421.94
/proc/17758/stat : 17758 (glpPBv3) R 17756 17758 16798 0 -1 0 9793524 0 0 0 137280 4914 0 0 25 0 1 0 144977781 853762048 208048 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134626418 0 0 4096 0 0 0 0 17 1 0 0
/proc/17758/statm: 208438 208048 227 40 0 207853 0
Current children cumulated CPU time (s) 1421.94
Current children cumulated vsize (KiB) 833752

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17761
/proc/meminfo: memFree=844672/2055920 swapFree=4127064/4192956
[pid=17758] ppid=17756 vsize=833752 CPUtime=1481.91
/proc/17758/stat : 17758 (glpPBv3) R 17756 17758 16798 0 -1 0 10417395 0 0 0 142961 5230 0 0 25 0 1 0 144977781 853762048 208048 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/17758/statm: 208438 208048 227 40 0 207853 0
Current children cumulated CPU time (s) 1481.91
Current children cumulated vsize (KiB) 833752

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17761
/proc/meminfo: memFree=844736/2055920 swapFree=4127064/4192956
[pid=17758] ppid=17756 vsize=833752 CPUtime=1541.9
/proc/17758/stat : 17758 (glpPBv3) R 17756 17758 16798 0 -1 0 11031440 0 0 0 148651 5539 0 0 25 0 1 0 144977781 853762048 208048 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/17758/statm: 208438 208048 227 40 0 207853 0
Current children cumulated CPU time (s) 1541.9
Current children cumulated vsize (KiB) 833752

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17761
/proc/meminfo: memFree=759104/2055920 swapFree=4127064/4192956
[pid=17758] ppid=17756 vsize=977408 CPUtime=1601.88
/proc/17758/stat : 17758 (glpPBv3) R 17756 17758 16798 0 -1 0 11657224 0 0 0 154336 5852 0 0 25 0 1 0 144977781 1000865792 243962 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134638481 0 0 4096 0 0 0 0 17 1 0 0
/proc/17758/statm: 244352 243962 227 40 0 243767 0
Current children cumulated CPU time (s) 1601.88
Current children cumulated vsize (KiB) 977408

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17761
/proc/meminfo: memFree=844672/2055920 swapFree=4127128/4192956
[pid=17758] ppid=17756 vsize=833752 CPUtime=1661.87
/proc/17758/stat : 17758 (glpPBv3) R 17756 17758 16798 0 -1 0 12211336 0 0 0 160052 6135 0 0 25 0 1 0 144977781 853762048 208048 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/17758/statm: 208438 208048 227 40 0 207853 0
Current children cumulated CPU time (s) 1661.87
Current children cumulated vsize (KiB) 833752

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17761
/proc/meminfo: memFree=844672/2055920 swapFree=4127128/4192956
[pid=17758] ppid=17756 vsize=822148 CPUtime=1721.85
/proc/17758/stat : 17758 (glpPBv3) R 17756 17758 16798 0 -1 0 12826349 0 0 0 165741 6444 0 0 25 0 1 0 144977781 841879552 204181 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 2428631 0 0 4096 0 0 0 0 17 1 0 0
/proc/17758/statm: 205537 204188 227 40 0 204952 0
Current children cumulated CPU time (s) 1721.85
Current children cumulated vsize (KiB) 822148

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17761
/proc/meminfo: memFree=844608/2055920 swapFree=4127192/4192956
[pid=17758] ppid=17756 vsize=833752 CPUtime=1781.84
/proc/17758/stat : 17758 (glpPBv3) R 17756 17758 16798 0 -1 0 13425077 0 0 0 171437 6747 0 0 25 0 1 0 144977781 853762048 208048 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/17758/statm: 208438 208048 227 40 0 207853 0
Current children cumulated CPU time (s) 1781.84
Current children cumulated vsize (KiB) 833752



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17761
/proc/meminfo: memFree=847872/2055920 swapFree=4127192/4192956
[pid=17758] ppid=17756 vsize=833752 CPUtime=1800.05
/proc/17758/stat : 17758 (glpPBv3) R 17756 17758 16798 0 -1 0 13613580 0 0 0 173162 6843 0 0 25 0 1 0 144977781 853762048 207987 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 2428631 0 0 4096 0 0 0 0 17 1 0 0
/proc/17758/statm: 208438 207993 227 40 0 207853 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 833752

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

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

[startup+1800.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 17762
/proc/meminfo: memFree=1499128/2055920 swapFree=4127192/4192956
[pid=17758] ppid=17756 vsize=0 CPUtime=1800.15
/proc/17758/stat : 17758 (glpPBv3) R 17756 17758 16798 0 -1 1028 13613617 0 0 0 173162 6853 0 0 25 0 1 0 144977781 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/17758/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.15
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.63
CPU time (s): 1800.18
CPU user time (s): 1731.62
CPU system time (s): 68.5586
CPU usage (%): 99.9748
Max. virtual memory (cumulated for all children) (KiB): 1012256

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1731.62
system time used= 68.5586
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13613617
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= 13
involuntary context switches= 36019

runsolver used 1.89671 second user time and 4.65829 second system time

The end

Launcher Data (download as text)

Begin job on node41 on Thu Apr 19 08:17:39 UTC 2007

IDJOB= 360528
IDBENCH= 1377
IDSOLVER= 166
FILE ID= node41/360528-1176970658

PBS_JOBID= 4630273

Free space on /tmp= 66313 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/liu/dbst/normalized-dbst_v40_e600_d20_mw10_9.opb.PB06.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/360528-1176970658/instance-360528-1176970658.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node41/convwatcher-360528-1176970658 -o ROOT/results/node41/conversion-360528-1176970658 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/360528-1176970658/instance-360528-1176970658.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node41/watcher-360528-1176970658 -o ROOT/results/node41/solver-360528-1176970658 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/360528-1176970658/instance-360528-1176970658.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  d54403a51e1ff3d34cd210d836adfe84

RANDOM SEED= 672757851

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node41.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		: 3000.232
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		: 3000.232
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:       1677784 kB
Buffers:         35692 kB
Cached:         256192 kB
SwapCached:       2624 kB
Active:         126220 kB
Inactive:       190024 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1677784 kB
SwapTotal:     4192956 kB
SwapFree:      4126424 kB
Dirty:           36504 kB
Writeback:           0 kB
Mapped:          32148 kB
Slab:            47200 kB
Committed_AS:  2552036 kB
PageTables:       2012 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= 66313 MiB

End job on node41 on Thu Apr 19 09:27:54 UTC 2007