Trace number 350550

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) 1800.13 1801.34

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/
normalized-ooo.ex.br.mem.Src1Valid_Src1ValidBar.ucl.opb
MD5SUM8c486f10dc9ea0956b38d79189648654
Bench CategorySATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark1506.93
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables109757
Total number of constraints313451
Number of constraints which are clauses295929
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints17522
Minimum length of a constraint1
Maximum length of a constraint15
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 130
Number of bits of the biggest number in a constraint 8
Biggest sum of numbers in a constraint 512
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/350550-1176517601/instance-350550-1176517601.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/node3/watcher-350550-1176517601 -o ROOT/results/node3/solver-350550-1176517601 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/350550-1176517601/instance-350550-1176517601.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 23006
/proc/meminfo: memFree=1485216/2055920 swapFree=4191880/4192956
[pid=23006] ppid=23004 vsize=2648 CPUtime=0
/proc/23006/stat : 23006 (glpPBv3) R 23004 23006 19925 0 -1 0 266 0 0 0 0 0 0 0 18 0 1 0 127797826 2711552 236 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 11349926 0 0 4096 0 0 0 0 17 0 0 0
/proc/23006/statm: 662 236 199 40 0 77 0

[startup+0.104165 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 23006
/proc/meminfo: memFree=1485216/2055920 swapFree=4191880/4192956
[pid=23006] ppid=23004 vsize=4380 CPUtime=0.09
/proc/23006/stat : 23006 (glpPBv3) R 23004 23006 19925 0 -1 0 695 0 0 0 9 0 0 0 18 0 1 0 127797826 4485120 665 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 11390679 0 0 4096 0 0 0 0 17 0 0 0
/proc/23006/statm: 1095 665 199 40 0 510 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4380

[startup+0.201179 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 23006
/proc/meminfo: memFree=1485216/2055920 swapFree=4191880/4192956
[pid=23006] ppid=23004 vsize=5980 CPUtime=0.19
/proc/23006/stat : 23006 (glpPBv3) R 23004 23006 19925 0 -1 0 1097 0 0 0 19 0 0 0 18 0 1 0 127797826 6123520 1067 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 11384614 0 0 4096 0 0 0 0 17 0 0 0
/proc/23006/statm: 1495 1069 199 40 0 910 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 5980

[startup+0.301196 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 23006
/proc/meminfo: memFree=1485216/2055920 swapFree=4191880/4192956
[pid=23006] ppid=23004 vsize=7576 CPUtime=0.29
/proc/23006/stat : 23006 (glpPBv3) R 23004 23006 19925 0 -1 0 1492 0 0 0 29 0 0 0 19 0 1 0 127797826 7757824 1462 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 11091887 0 0 4096 0 0 0 0 17 0 0 0
/proc/23006/statm: 1894 1462 199 40 0 1309 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7576

[startup+0.701261 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 23006
/proc/meminfo: memFree=1485216/2055920 swapFree=4191880/4192956
[pid=23006] ppid=23004 vsize=13704 CPUtime=0.69
/proc/23006/stat : 23006 (glpPBv3) R 23004 23006 19925 0 -1 0 3030 0 0 0 68 1 0 0 23 0 1 0 127797826 14032896 3000 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 11390679 0 0 4096 0 0 0 0 17 0 0 0
/proc/23006/statm: 3426 3000 199 40 0 2841 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13704

[startup+1.50139 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 23007
/proc/meminfo: memFree=1467928/2055920 swapFree=4191880/4192956
[pid=23006] ppid=23004 vsize=25428 CPUtime=1.49
/proc/23006/stat : 23006 (glpPBv3) R 23004 23006 19925 0 -1 0 5980 0 0 0 146 3 0 0 25 0 1 0 127797826 26038272 5950 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 11390679 0 0 4096 0 0 0 0 17 0 0 0
/proc/23006/statm: 6357 5950 199 40 0 5772 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 25428

[startup+3.10265 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 23007
/proc/meminfo: memFree=1452056/2055920 swapFree=4191880/4192956
[pid=23006] ppid=23004 vsize=48072 CPUtime=3.09
/proc/23006/stat : 23006 (glpPBv3) R 23004 23006 19925 0 -1 0 11642 0 0 0 303 6 0 0 25 0 1 0 127797826 49225728 11612 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134518653 0 0 4096 0 0 0 0 17 0 0 0
/proc/23006/statm: 12018 11612 199 40 0 11433 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 48072

[startup+6.30117 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 23007
/proc/meminfo: memFree=1333336/2055920 swapFree=4191880/4192956
[pid=23006] ppid=23004 vsize=242904 CPUtime=6.29
/proc/23006/stat : 23006 (glpPBv3) R 23004 23006 19925 0 -1 0 69810 0 0 0 596 33 0 0 25 0 1 0 127797826 248733696 60325 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582814 0 0 4096 0 0 0 0 17 0 0 0
/proc/23006/statm: 60726 60325 221 40 0 60141 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 242904

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 23007
/proc/meminfo: memFree=1244056/2055920 swapFree=4191880/4192956
[pid=23006] ppid=23004 vsize=242904 CPUtime=12.68
/proc/23006/stat : 23006 (glpPBv3) R 23004 23006 19925 0 -1 0 72265 0 0 0 1234 34 0 0 25 0 1 0 127797826 248733696 60325 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643364 0 0 4096 0 0 0 0 17 0 0 0
/proc/23006/statm: 60726 60325 221 40 0 60141 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 242904

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 23007
/proc/meminfo: memFree=1244248/2055920 swapFree=4191880/4192956
[pid=23006] ppid=23004 vsize=242904 CPUtime=25.47
/proc/23006/stat : 23006 (glpPBv3) R 23004 23006 19925 0 -1 0 77175 0 0 0 2511 36 0 0 25 0 1 0 127797826 248733696 60325 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582307 0 0 4096 0 0 0 0 17 0 0 0
/proc/23006/statm: 60726 60325 221 40 0 60141 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 242904

[startup+51.1015 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 23007
/proc/meminfo: memFree=1244120/2055920 swapFree=4191880/4192956
[pid=23006] ppid=23004 vsize=242904 CPUtime=51.04
/proc/23006/stat : 23006 (glpPBv3) R 23004 23006 19925 0 -1 0 94360 0 0 0 5059 45 0 0 25 0 1 0 127797826 248733696 60325 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134583600 0 0 4096 0 0 0 0 17 0 0 0
/proc/23006/statm: 60726 60325 221 40 0 60141 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 242904

[startup+102.302 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 23007
/proc/meminfo: memFree=1244248/2055920 swapFree=4191880/4192956
[pid=23006] ppid=23004 vsize=242904 CPUtime=102.2
/proc/23006/stat : 23006 (glpPBv3) R 23004 23006 19925 0 -1 0 123820 0 0 0 10161 59 0 0 25 0 1 0 127797826 248733696 60325 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582110 0 0 4096 0 0 0 0 17 0 0 0
/proc/23006/statm: 60726 60325 221 40 0 60141 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 242904

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 3/78 23007
/proc/meminfo: memFree=1244248/2055920 swapFree=4191880/4192956
[pid=23006] ppid=23004 vsize=242904 CPUtime=162.16
/proc/23006/stat : 23006 (glpPBv3) R 23004 23006 19925 0 -1 0 158190 0 0 0 16140 76 0 0 25 0 1 0 127797826 248733696 60325 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643635 0 0 4096 0 0 0 0 17 0 0 0
/proc/23006/statm: 60726 60325 221 40 0 60141 0
Current children cumulated CPU time (s) 162.16
Current children cumulated vsize (KiB) 242904

[startup+222.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23009
/proc/meminfo: memFree=1244120/2055920 swapFree=4191880/4192956
[pid=23006] ppid=23004 vsize=242904 CPUtime=222.12
/proc/23006/stat : 23006 (glpPBv3) R 23004 23006 19925 0 -1 0 180285 0 0 0 22126 86 0 0 25 0 1 0 127797826 248733696 60325 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134606800 0 0 4096 0 0 0 0 17 0 0 0
/proc/23006/statm: 60726 60325 221 40 0 60141 0
Current children cumulated CPU time (s) 222.12
Current children cumulated vsize (KiB) 242904

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23009
/proc/meminfo: memFree=1244120/2055920 swapFree=4191880/4192956
[pid=23006] ppid=23004 vsize=242904 CPUtime=282.09
/proc/23006/stat : 23006 (glpPBv3) R 23004 23006 19925 0 -1 0 212200 0 0 0 28106 103 0 0 25 0 1 0 127797826 248733696 60325 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643364 0 0 4096 0 0 0 0 17 0 0 0
/proc/23006/statm: 60726 60325 221 40 0 60141 0
Current children cumulated CPU time (s) 282.09
Current children cumulated vsize (KiB) 242904

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23009
/proc/meminfo: memFree=1244120/2055920 swapFree=4191880/4192956
[pid=23006] ppid=23004 vsize=242904 CPUtime=342.04
/proc/23006/stat : 23006 (glpPBv3) R 23004 23006 19925 0 -1 0 241660 0 0 0 34087 117 0 0 25 0 1 0 127797826 248733696 60325 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134583586 0 0 4096 0 0 0 0 17 0 0 0
/proc/23006/statm: 60726 60325 221 40 0 60141 0
Current children cumulated CPU time (s) 342.04
Current children cumulated vsize (KiB) 242904

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23009
/proc/meminfo: memFree=1244120/2055920 swapFree=4191880/4192956
[pid=23006] ppid=23004 vsize=242904 CPUtime=402
/proc/23006/stat : 23006 (glpPBv3) R 23004 23006 19925 0 -1 0 268665 0 0 0 40070 130 0 0 25 0 1 0 127797826 248733696 60325 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134606864 0 0 4096 0 0 0 0 17 0 0 0
/proc/23006/statm: 60726 60325 221 40 0 60141 0
Current children cumulated CPU time (s) 402
Current children cumulated vsize (KiB) 242904

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23009
/proc/meminfo: memFree=1244120/2055920 swapFree=4191880/4192956
[pid=23006] ppid=23004 vsize=242904 CPUtime=461.97
/proc/23006/stat : 23006 (glpPBv3) R 23004 23006 19925 0 -1 0 305490 0 0 0 46049 148 0 0 25 0 1 0 127797826 248733696 60325 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643520 0 0 4096 0 0 0 0 17 0 0 0
/proc/23006/statm: 60726 60325 221 40 0 60141 0
Current children cumulated CPU time (s) 461.97
Current children cumulated vsize (KiB) 242904

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23009
/proc/meminfo: memFree=1244056/2055920 swapFree=4191880/4192956
[pid=23006] ppid=23004 vsize=242904 CPUtime=521.92
/proc/23006/stat : 23006 (glpPBv3) R 23004 23006 19925 0 -1 0 344770 0 0 0 52024 168 0 0 25 0 1 0 127797826 248733696 60325 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582364 0 0 4096 0 0 0 0 17 1 0 0
/proc/23006/statm: 60726 60325 221 40 0 60141 0
Current children cumulated CPU time (s) 521.92
Current children cumulated vsize (KiB) 242904

[startup+582.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23009
/proc/meminfo: memFree=1244056/2055920 swapFree=4191880/4192956
[pid=23006] ppid=23004 vsize=242904 CPUtime=581.88
/proc/23006/stat : 23006 (glpPBv3) R 23004 23006 19925 0 -1 0 379140 0 0 0 58002 186 0 0 25 0 1 0 127797826 248733696 60325 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582412 0 0 4096 0 0 0 0 17 0 0 0
/proc/23006/statm: 60726 60325 221 40 0 60141 0
Current children cumulated CPU time (s) 581.88
Current children cumulated vsize (KiB) 242904

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23009
/proc/meminfo: memFree=1244056/2055920 swapFree=4191880/4192956
[pid=23006] ppid=23004 vsize=242904 CPUtime=641.85
/proc/23006/stat : 23006 (glpPBv3) R 23004 23006 19925 0 -1 0 391415 0 0 0 63993 192 0 0 25 0 1 0 127797826 248733696 60325 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134587728 0 0 4096 0 0 0 0 17 0 0 0
/proc/23006/statm: 60726 60325 221 40 0 60141 0
Current children cumulated CPU time (s) 641.85
Current children cumulated vsize (KiB) 242904


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

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23009
/proc/meminfo: memFree=1244120/2055920 swapFree=4191880/4192956
[pid=23006] ppid=23004 vsize=242904 CPUtime=821.71
/proc/23006/stat : 23006 (glpPBv3) R 23004 23006 19925 0 -1 0 479795 0 0 0 81936 235 0 0 25 0 1 0 127797826 248733696 60325 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643555 0 0 4096 0 0 0 0 17 0 0 0
/proc/23006/statm: 60726 60325 221 40 0 60141 0
Current children cumulated CPU time (s) 821.71
Current children cumulated vsize (KiB) 242904

[startup+882.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23009
/proc/meminfo: memFree=1244120/2055920 swapFree=4191880/4192956
[pid=23006] ppid=23004 vsize=242904 CPUtime=881.69
/proc/23006/stat : 23006 (glpPBv3) R 23004 23006 19925 0 -1 0 519075 0 0 0 87915 254 0 0 25 0 1 0 127797826 248733696 60325 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134589876 0 0 4096 0 0 0 0 17 0 0 0
/proc/23006/statm: 60726 60325 221 40 0 60141 0
Current children cumulated CPU time (s) 881.69
Current children cumulated vsize (KiB) 242904

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23009
/proc/meminfo: memFree=1244248/2055920 swapFree=4191880/4192956
[pid=23006] ppid=23004 vsize=242904 CPUtime=941.63
/proc/23006/stat : 23006 (glpPBv3) R 23004 23006 19925 0 -1 0 555900 0 0 0 93891 272 0 0 25 0 1 0 127797826 248733696 60325 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643557 0 0 4096 0 0 0 0 17 0 0 0
/proc/23006/statm: 60726 60325 221 40 0 60141 0
Current children cumulated CPU time (s) 941.63
Current children cumulated vsize (KiB) 242904

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23009
/proc/meminfo: memFree=1244248/2055920 swapFree=4191880/4192956
[pid=23006] ppid=23004 vsize=242904 CPUtime=1001.59
/proc/23006/stat : 23006 (glpPBv3) R 23004 23006 19925 0 -1 0 597635 0 0 0 99867 292 0 0 25 0 1 0 127797826 248733696 60325 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643521 0 0 4096 0 0 0 0 17 0 0 0
/proc/23006/statm: 60726 60325 221 40 0 60141 0
Current children cumulated CPU time (s) 1001.59
Current children cumulated vsize (KiB) 242904

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23009
/proc/meminfo: memFree=1244312/2055920 swapFree=4191880/4192956
[pid=23006] ppid=23004 vsize=242904 CPUtime=1061.56
/proc/23006/stat : 23006 (glpPBv3) R 23004 23006 19925 0 -1 0 627095 0 0 0 105849 307 0 0 25 0 1 0 127797826 248733696 60325 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134583862 0 0 4096 0 0 0 0 17 1 0 0
/proc/23006/statm: 60726 60325 221 40 0 60141 0
Current children cumulated CPU time (s) 1061.56
Current children cumulated vsize (KiB) 242904

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23009
/proc/meminfo: memFree=1244312/2055920 swapFree=4191880/4192956
[pid=23006] ppid=23004 vsize=242904 CPUtime=1121.52
/proc/23006/stat : 23006 (glpPBv3) R 23004 23006 19925 0 -1 0 654100 0 0 0 111832 320 0 0 25 0 1 0 127797826 248733696 60325 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134607209 0 0 4096 0 0 0 0 17 0 0 0
/proc/23006/statm: 60726 60325 221 40 0 60141 0
Current children cumulated CPU time (s) 1121.52
Current children cumulated vsize (KiB) 242904

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23009
/proc/meminfo: memFree=1244312/2055920 swapFree=4191880/4192956
[pid=23006] ppid=23004 vsize=242904 CPUtime=1181.48
/proc/23006/stat : 23006 (glpPBv3) R 23004 23006 19925 0 -1 0 683560 0 0 0 117814 334 0 0 25 0 1 0 127797826 248733696 60325 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582352 0 0 4096 0 0 0 0 17 0 0 0
/proc/23006/statm: 60726 60325 221 40 0 60141 0
Current children cumulated CPU time (s) 1181.48
Current children cumulated vsize (KiB) 242904

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23009
/proc/meminfo: memFree=1244248/2055920 swapFree=4191880/4192956
[pid=23006] ppid=23004 vsize=242904 CPUtime=1241.44
/proc/23006/stat : 23006 (glpPBv3) R 23004 23006 19925 0 -1 0 705655 0 0 0 123799 345 0 0 25 0 1 0 127797826 248733696 60325 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643626 0 0 4096 0 0 0 0 17 0 0 0
/proc/23006/statm: 60726 60325 221 40 0 60141 0
Current children cumulated CPU time (s) 1241.44
Current children cumulated vsize (KiB) 242904

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23009
/proc/meminfo: memFree=1244056/2055920 swapFree=4191880/4192956
[pid=23006] ppid=23004 vsize=242904 CPUtime=1301.4
/proc/23006/stat : 23006 (glpPBv3) R 23004 23006 19925 0 -1 0 732660 0 0 0 129781 359 0 0 25 0 1 0 127797826 248733696 60325 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643505 0 0 4096 0 0 0 0 17 0 0 0
/proc/23006/statm: 60726 60325 221 40 0 60141 0
Current children cumulated CPU time (s) 1301.4
Current children cumulated vsize (KiB) 242904

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23009
/proc/meminfo: memFree=1244056/2055920 swapFree=4191880/4192956
[pid=23006] ppid=23004 vsize=242904 CPUtime=1361.36
/proc/23006/stat : 23006 (glpPBv3) R 23004 23006 19925 0 -1 0 767030 0 0 0 135761 375 0 0 25 0 1 0 127797826 248733696 60325 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134583586 0 0 4096 0 0 0 0 17 0 0 0
/proc/23006/statm: 60726 60325 221 40 0 60141 0
Current children cumulated CPU time (s) 1361.36
Current children cumulated vsize (KiB) 242904

[startup+1422.3 s]
/proc/loadavg: 1.03 1.00 1.00 2/78 23009
/proc/meminfo: memFree=1244056/2055920 swapFree=4191880/4192956
[pid=23006] ppid=23004 vsize=242904 CPUtime=1421.32
/proc/23006/stat : 23006 (glpPBv3) R 23004 23006 19925 0 -1 0 801400 0 0 0 141740 392 0 0 25 0 1 0 127797826 248733696 60325 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134583693 0 0 4096 0 0 0 0 17 0 0 0
/proc/23006/statm: 60726 60325 221 40 0 60141 0
Current children cumulated CPU time (s) 1421.32
Current children cumulated vsize (KiB) 242904

[startup+1482.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 23009
/proc/meminfo: memFree=1244056/2055920 swapFree=4191880/4192956
[pid=23006] ppid=23004 vsize=242904 CPUtime=1481.29
/proc/23006/stat : 23006 (glpPBv3) R 23004 23006 19925 0 -1 0 833315 0 0 0 147721 408 0 0 25 0 1 0 127797826 248733696 60325 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134589605 0 0 4096 0 0 0 0 17 1 0 0
/proc/23006/statm: 60726 60325 221 40 0 60141 0
Current children cumulated CPU time (s) 1481.29
Current children cumulated vsize (KiB) 242904

[startup+1542.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23009
/proc/meminfo: memFree=1244056/2055920 swapFree=4191880/4192956
[pid=23006] ppid=23004 vsize=242904 CPUtime=1541.25
/proc/23006/stat : 23006 (glpPBv3) R 23004 23006 19925 0 -1 0 867685 0 0 0 153701 424 0 0 25 0 1 0 127797826 248733696 60325 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134584095 0 0 4096 0 0 0 0 17 0 0 0
/proc/23006/statm: 60726 60325 221 40 0 60141 0
Current children cumulated CPU time (s) 1541.25
Current children cumulated vsize (KiB) 242904

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23009
/proc/meminfo: memFree=1244248/2055920 swapFree=4191880/4192956
[pid=23006] ppid=23004 vsize=242904 CPUtime=1601.21
/proc/23006/stat : 23006 (glpPBv3) R 23004 23006 19925 0 -1 0 899600 0 0 0 159681 440 0 0 25 0 1 0 127797826 248733696 60325 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643494 0 0 4096 0 0 0 0 17 1 0 0
/proc/23006/statm: 60726 60325 221 40 0 60141 0
Current children cumulated CPU time (s) 1601.21
Current children cumulated vsize (KiB) 242904

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23009
/proc/meminfo: memFree=1244120/2055920 swapFree=4191880/4192956
[pid=23006] ppid=23004 vsize=242904 CPUtime=1661.17
/proc/23006/stat : 23006 (glpPBv3) R 23004 23006 19925 0 -1 0 931515 0 0 0 165661 456 0 0 25 0 1 0 127797826 248733696 60325 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643555 0 0 4096 0 0 0 0 17 0 0 0
/proc/23006/statm: 60726 60325 221 40 0 60141 0
Current children cumulated CPU time (s) 1661.17
Current children cumulated vsize (KiB) 242904

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23009
/proc/meminfo: memFree=1244120/2055920 swapFree=4191880/4192956
[pid=23006] ppid=23004 vsize=242904 CPUtime=1721.13
/proc/23006/stat : 23006 (glpPBv3) R 23004 23006 19925 0 -1 0 965885 0 0 0 171639 474 0 0 25 0 1 0 127797826 248733696 60325 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134581972 0 0 4096 0 0 0 0 17 0 0 0
/proc/23006/statm: 60726 60325 221 40 0 60141 0
Current children cumulated CPU time (s) 1721.13
Current children cumulated vsize (KiB) 242904

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23009
/proc/meminfo: memFree=1244120/2055920 swapFree=4191880/4192956
[pid=23006] ppid=23004 vsize=242904 CPUtime=1781.09
/proc/23006/stat : 23006 (glpPBv3) R 23004 23006 19925 0 -1 0 1000255 0 0 0 177619 490 0 0 25 0 1 0 127797826 248733696 60325 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134589907 0 0 4096 0 0 0 0 17 0 0 0
/proc/23006/statm: 60726 60325 221 40 0 60141 0
Current children cumulated CPU time (s) 1781.09
Current children cumulated vsize (KiB) 242904



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23009
/proc/meminfo: memFree=1244120/2055920 swapFree=4191880/4192956
[pid=23006] ppid=23004 vsize=242904 CPUtime=1800.09
/proc/23006/stat : 23006 (glpPBv3) R 23004 23006 19925 0 -1 0 1010075 0 0 0 179513 496 0 0 25 0 1 0 127797826 248733696 60325 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582412 0 0 4096 0 0 0 0 17 0 0 0
/proc/23006/statm: 60726 60325 221 40 0 60141 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 242904

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.34
CPU time (s): 1800.13
CPU user time (s): 1795.14
CPU system time (s): 4.99524
CPU usage (%): 99.9327
Max. virtual memory (cumulated for all children) (KiB): 252724

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.14
system time used= 4.99524
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1010075
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= 11
involuntary context switches= 42840

runsolver used 1.70174 second user time and 4.85626 second system time

The end

Launcher Data (download as text)

Begin job on node3 on Sat Apr 14 02:26:41 UTC 2007

IDJOB= 350550
IDBENCH= 1489
IDSOLVER= 166
FILE ID= node3/350550-1176517601

PBS_JOBID= 4556701

Free space on /tmp= 66545 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-ooo.ex.br.mem.Src1Valid_Src1ValidBar.ucl.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/350550-1176517601/instance-350550-1176517601.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node3/convwatcher-350550-1176517601 -o ROOT/results/node3/conversion-350550-1176517601 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/350550-1176517601/instance-350550-1176517601.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-350550-1176517601 -o ROOT/results/node3/solver-350550-1176517601 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/350550-1176517601/instance-350550-1176517601.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  8c486f10dc9ea0956b38d79189648654

RANDOM SEED= 44360206

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node3.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		: 3000.270
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		: 3000.270
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:       1485624 kB
Buffers:         47856 kB
Cached:         393980 kB
SwapCached:        504 kB
Active:         256068 kB
Inactive:       245800 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1485624 kB
SwapTotal:     4192956 kB
SwapFree:      4191880 kB
Dirty:           13532 kB
Writeback:           0 kB
Mapped:          76940 kB
Slab:            53992 kB
Committed_AS:  4878676 kB
PageTables:       1780 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= 66545 MiB

End job on node3 on Sat Apr 14 02:56:44 UTC 2007