Trace number 349154

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerObjective functionCPU timeWall clock time
glpPB 0.2? (TO) 1800.07 1800.52

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-g125.18.opb
MD5SUM18a894a2ba4f3cf6bad1b497c8fca8eb
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables4500
Total number of constraints72413
Number of constraints which are clauses72413
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint18
Number of terms in the objective function 4500
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 4500
Number of bits of the sum of numbers in the objective function 13
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 4500
Number of bits of the biggest sum of numbers13
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/349154-1176654666/instance-349154-1176654666.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/node34/watcher-349154-1176654666 -o ROOT/results/node34/solver-349154-1176654666 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/349154-1176654666/instance-349154-1176654666.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 20806
/proc/meminfo: memFree=1635184/2055920 swapFree=4161580/4192956
[pid=20806] ppid=20804 vsize=2644 CPUtime=0
/proc/20806/stat : 20806 (glpPBv3) R 20804 20806 20423 0 -1 0 258 0 0 0 0 0 0 0 18 0 1 0 113382111 2707456 228 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 8187607 0 0 4096 0 0 0 0 17 1 0 0
/proc/20806/statm: 661 230 192 40 0 76 0

[startup+0.015532 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 20806
/proc/meminfo: memFree=1635184/2055920 swapFree=4161580/4192956
[pid=20806] ppid=20804 vsize=2912 CPUtime=0.01
/proc/20806/stat : 20806 (glpPBv3) R 20804 20806 20423 0 -1 0 336 0 0 0 1 0 0 0 18 0 1 0 113382111 2981888 306 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 8187607 0 0 4096 0 0 0 0 17 1 0 0
/proc/20806/statm: 728 306 192 40 0 143 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2912

[startup+0.101539 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 20806
/proc/meminfo: memFree=1635184/2055920 swapFree=4161580/4192956
[pid=20806] ppid=20804 vsize=4248 CPUtime=0.09
/proc/20806/stat : 20806 (glpPBv3) R 20804 20806 20423 0 -1 0 670 0 0 0 9 0 0 0 18 0 1 0 113382111 4349952 640 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 8187607 0 0 4096 0 0 0 0 17 1 0 0
/proc/20806/statm: 1062 640 199 40 0 477 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4248

[startup+0.301555 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 20806
/proc/meminfo: memFree=1635184/2055920 swapFree=4161580/4192956
[pid=20806] ppid=20804 vsize=6912 CPUtime=0.29
/proc/20806/stat : 20806 (glpPBv3) R 20804 20806 20423 0 -1 0 1353 0 0 0 29 0 0 0 19 0 1 0 113382111 7077888 1323 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 8187607 0 0 4096 0 0 0 0 17 1 0 0
/proc/20806/statm: 1728 1323 199 40 0 1143 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6912

[startup+0.701586 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 20806
/proc/meminfo: memFree=1635184/2055920 swapFree=4161580/4192956
[pid=20806] ppid=20804 vsize=22000 CPUtime=0.69
/proc/20806/stat : 20806 (glpPBv3) R 20804 20806 20423 0 -1 0 5147 0 0 0 67 2 0 0 23 0 1 0 113382111 22528000 5066 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134536817 0 0 4096 0 0 0 0 17 1 0 0
/proc/20806/statm: 5500 5066 201 40 0 4915 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 22000

[startup+1.50265 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 20807
/proc/meminfo: memFree=1592616/2055920 swapFree=4161580/4192956
[pid=20806] ppid=20804 vsize=46832 CPUtime=1.49
/proc/20806/stat : 20806 (glpPBv3) R 20804 20806 20423 0 -1 0 13213 0 0 0 144 5 0 0 25 0 1 0 113382111 47955968 11321 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134583701 0 0 4096 0 0 0 0 17 1 0 0
/proc/20806/statm: 11708 11321 221 40 0 11123 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 46832

[startup+3.10178 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 20807
/proc/meminfo: memFree=1590504/2055920 swapFree=4161580/4192956
[pid=20806] ppid=20804 vsize=46832 CPUtime=3.09
/proc/20806/stat : 20806 (glpPBv3) R 20804 20806 20423 0 -1 0 13781 0 0 0 303 6 0 0 25 0 1 0 113382111 47955968 11321 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134583859 0 0 4096 0 0 0 0 17 1 0 0
/proc/20806/statm: 11708 11321 221 40 0 11123 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 46832

[startup+6.30103 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 20807
/proc/meminfo: memFree=1590184/2055920 swapFree=4161580/4192956
[pid=20806] ppid=20804 vsize=49104 CPUtime=6.29
/proc/20806/stat : 20806 (glpPBv3) R 20804 20806 20423 0 -1 0 16621 0 0 0 621 8 0 0 25 0 1 0 113382111 50282496 11889 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134636080 0 0 4096 0 0 0 0 17 1 0 0
/proc/20806/statm: 12276 11889 221 40 0 11691 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 49104

[startup+12.7015 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 20807
/proc/meminfo: memFree=1590208/2055920 swapFree=4161580/4192956
[pid=20806] ppid=20804 vsize=46832 CPUtime=12.69
/proc/20806/stat : 20806 (glpPBv3) R 20804 20806 20423 0 -1 0 21165 0 0 0 1259 10 0 0 25 0 1 0 113382111 47955968 11321 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643635 0 0 4096 0 0 0 0 17 1 0 0
/proc/20806/statm: 11708 11321 221 40 0 11123 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 46832

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 20807
/proc/meminfo: memFree=1590208/2055920 swapFree=4161580/4192956
[pid=20806] ppid=20804 vsize=46832 CPUtime=25.49
/proc/20806/stat : 20806 (glpPBv3) R 20804 20806 20423 0 -1 0 31957 0 0 0 2533 16 0 0 25 0 1 0 113382111 47955968 11321 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643780 0 0 4096 0 0 0 0 17 1 0 0
/proc/20806/statm: 11708 11321 221 40 0 11123 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 46832

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 20807
/proc/meminfo: memFree=1590208/2055920 swapFree=4161580/4192956
[pid=20806] ppid=20804 vsize=46832 CPUtime=51.08
/proc/20806/stat : 20806 (glpPBv3) R 20804 20806 20423 0 -1 0 54109 0 0 0 5081 27 0 0 25 0 1 0 113382111 47955968 11321 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134587684 0 0 4096 0 0 0 0 17 1 0 0
/proc/20806/statm: 11708 11321 221 40 0 11123 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 46832

[startup+102.306 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 20807
/proc/meminfo: memFree=1585984/2055920 swapFree=4161580/4192956
[pid=20806] ppid=20804 vsize=51080 CPUtime=102.27
/proc/20806/stat : 20806 (glpPBv3) R 20804 20806 20423 0 -1 0 98267 0 0 0 10178 49 0 0 25 0 1 0 113382111 52305920 12383 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134605149 0 0 4096 0 0 0 0 17 1 0 0
/proc/20806/statm: 12770 12383 221 40 0 12185 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 51080

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20807
/proc/meminfo: memFree=1586048/2055920 swapFree=4161580/4192956
[pid=20806] ppid=20804 vsize=51080 CPUtime=162.25
/proc/20806/stat : 20806 (glpPBv3) R 20804 20806 20423 0 -1 0 147115 0 0 0 16152 73 0 0 25 0 1 0 113382111 52305920 12383 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643284 0 0 4096 0 0 0 0 17 1 0 0
/proc/20806/statm: 12770 12383 221 40 0 12185 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 51080

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20807
/proc/meminfo: memFree=1585984/2055920 swapFree=4161580/4192956
[pid=20806] ppid=20804 vsize=53352 CPUtime=222.24
/proc/20806/stat : 20806 (glpPBv3) R 20804 20806 20423 0 -1 0 195963 0 0 0 22126 98 0 0 25 0 1 0 113382111 54632448 12951 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134641491 0 0 4096 0 0 0 0 17 1 0 0
/proc/20806/statm: 13338 12951 221 40 0 12753 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 53352

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20807
/proc/meminfo: memFree=1586048/2055920 swapFree=4161580/4192956
[pid=20806] ppid=20804 vsize=51080 CPUtime=282.23
/proc/20806/stat : 20806 (glpPBv3) R 20804 20806 20423 0 -1 0 241403 0 0 0 28102 121 0 0 25 0 1 0 113382111 52305920 12383 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643580 0 0 4096 0 0 0 0 17 1 0 0
/proc/20806/statm: 12770 12383 221 40 0 12185 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 51080

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20807
/proc/meminfo: memFree=1586048/2055920 swapFree=4161580/4192956
[pid=20806] ppid=20804 vsize=51080 CPUtime=342.21
/proc/20806/stat : 20806 (glpPBv3) R 20804 20806 20423 0 -1 0 287979 0 0 0 34076 145 0 0 25 0 1 0 113382111 52305920 12383 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643691 0 0 4096 0 0 0 0 17 1 0 0
/proc/20806/statm: 12770 12383 221 40 0 12185 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 51080

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20809
/proc/meminfo: memFree=1583936/2055920 swapFree=4161580/4192956
[pid=20806] ppid=20804 vsize=51080 CPUtime=402.19
/proc/20806/stat : 20806 (glpPBv3) R 20804 20806 20423 0 -1 0 332851 0 0 0 40052 167 0 0 25 0 1 0 113382111 52305920 12383 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643705 0 0 4096 0 0 0 0 17 1 0 0
/proc/20806/statm: 12770 12383 221 40 0 12185 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 51080

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20809
/proc/meminfo: memFree=1586112/2055920 swapFree=4161580/4192956
[pid=20806] ppid=20804 vsize=51080 CPUtime=462.18
/proc/20806/stat : 20806 (glpPBv3) R 20804 20806 20423 0 -1 0 377155 0 0 0 46029 189 0 0 25 0 1 0 113382111 52305920 12383 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134587138 0 0 4096 0 0 0 0 17 1 0 0
/proc/20806/statm: 12770 12383 221 40 0 12185 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 51080

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20809
/proc/meminfo: memFree=1586048/2055920 swapFree=4161580/4192956
[pid=20806] ppid=20804 vsize=51080 CPUtime=522.17
/proc/20806/stat : 20806 (glpPBv3) R 20804 20806 20423 0 -1 0 422595 0 0 0 52005 212 0 0 25 0 1 0 113382111 52305920 12383 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20806/statm: 12770 12383 221 40 0 12185 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 51080

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20809
/proc/meminfo: memFree=1586112/2055920 swapFree=4161580/4192956
[pid=20806] ppid=20804 vsize=51080 CPUtime=582.16
/proc/20806/stat : 20806 (glpPBv3) R 20804 20806 20423 0 -1 0 466899 0 0 0 57982 234 0 0 25 0 1 0 113382111 52305920 12383 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20806/statm: 12770 12383 221 40 0 12185 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 51080

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20809
/proc/meminfo: memFree=1584000/2055920 swapFree=4161580/4192956
[pid=20806] ppid=20804 vsize=53352 CPUtime=642.15
/proc/20806/stat : 20806 (glpPBv3) R 20804 20806 20423 0 -1 0 512339 0 0 0 63957 258 0 0 25 0 1 0 113382111 54632448 12951 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134641498 0 0 4096 0 0 0 0 17 1 0 0
/proc/20806/statm: 13338 12951 221 40 0 12753 0
Current children cumulated CPU time (s) 642.15
Current children cumulated vsize (KiB) 53352


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

[startup+882.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20809
/proc/meminfo: memFree=1586176/2055920 swapFree=4161580/4192956
[pid=20806] ppid=20804 vsize=51080 CPUtime=882.09
/proc/20806/stat : 20806 (glpPBv3) R 20804 20806 20423 0 -1 0 689555 0 0 0 87863 346 0 0 25 0 1 0 113382111 52305920 12383 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643288 0 0 4096 0 0 0 0 17 1 0 0
/proc/20806/statm: 12770 12383 221 40 0 12185 0
Current children cumulated CPU time (s) 882.09
Current children cumulated vsize (KiB) 51080

[startup+942.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20809
/proc/meminfo: memFree=1584064/2055920 swapFree=4161580/4192956
[pid=20806] ppid=20804 vsize=53352 CPUtime=942.08
/proc/20806/stat : 20806 (glpPBv3) R 20804 20806 20423 0 -1 0 734427 0 0 0 93838 370 0 0 25 0 1 0 113382111 54632448 12951 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134639272 0 0 4096 0 0 0 0 17 1 0 0
/proc/20806/statm: 13338 12951 221 40 0 12753 0
Current children cumulated CPU time (s) 942.08
Current children cumulated vsize (KiB) 53352

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20809
/proc/meminfo: memFree=1586112/2055920 swapFree=4161580/4192956
[pid=20806] ppid=20804 vsize=51080 CPUtime=1002.06
/proc/20806/stat : 20806 (glpPBv3) R 20804 20806 20423 0 -1 0 778163 0 0 0 99814 392 0 0 25 0 1 0 113382111 52305920 12383 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20806/statm: 12770 12383 221 40 0 12185 0
Current children cumulated CPU time (s) 1002.06
Current children cumulated vsize (KiB) 51080

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20809
/proc/meminfo: memFree=1586112/2055920 swapFree=4161580/4192956
[pid=20806] ppid=20804 vsize=51080 CPUtime=1062.05
/proc/20806/stat : 20806 (glpPBv3) R 20804 20806 20423 0 -1 0 822467 0 0 0 105789 416 0 0 25 0 1 0 113382111 52305920 12383 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134587155 0 0 4096 0 0 0 0 17 1 0 0
/proc/20806/statm: 12770 12383 221 40 0 12185 0
Current children cumulated CPU time (s) 1062.05
Current children cumulated vsize (KiB) 51080

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20809
/proc/meminfo: memFree=1569408/2055920 swapFree=4161580/4192956
[pid=20806] ppid=20804 vsize=68032 CPUtime=1122.03
/proc/20806/stat : 20806 (glpPBv3) R 20804 20806 20423 0 -1 0 1379073 0 0 0 111556 647 0 0 25 0 1 0 113382111 69664768 16613 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134626346 0 0 4096 0 0 0 0 17 1 0 0
/proc/20806/statm: 17008 16613 227 40 0 16423 0
Current children cumulated CPU time (s) 1122.03
Current children cumulated vsize (KiB) 68032

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20809
/proc/meminfo: memFree=1569408/2055920 swapFree=4161580/4192956
[pid=20806] ppid=20804 vsize=68032 CPUtime=1182.02
/proc/20806/stat : 20806 (glpPBv3) R 20804 20806 20423 0 -1 0 4416626 0 0 0 116300 1902 0 0 25 0 1 0 113382111 69664768 16591 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 8187607 0 0 4096 0 0 0 0 17 1 0 0
/proc/20806/statm: 17008 16598 227 40 0 16423 0
Current children cumulated CPU time (s) 1182.02
Current children cumulated vsize (KiB) 68032

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20809
/proc/meminfo: memFree=1569344/2055920 swapFree=4161580/4192956
[pid=20806] ppid=20804 vsize=68032 CPUtime=1242
/proc/20806/stat : 20806 (glpPBv3) R 20804 20806 20423 0 -1 0 7423296 0 0 0 121047 3153 0 0 25 0 1 0 113382111 69664768 16622 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134626408 0 0 4096 0 0 0 0 17 1 0 0
/proc/20806/statm: 17008 16622 227 40 0 16423 0
Current children cumulated CPU time (s) 1242
Current children cumulated vsize (KiB) 68032

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20809
/proc/meminfo: memFree=1570368/2055920 swapFree=4161580/4192956
[pid=20806] ppid=20804 vsize=68032 CPUtime=1302
/proc/20806/stat : 20806 (glpPBv3) R 20804 20806 20423 0 -1 0 10420047 0 0 0 125799 4401 0 0 25 0 1 0 113382111 69664768 16622 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134626410 0 0 4096 0 0 0 0 17 1 0 0
/proc/20806/statm: 17008 16622 227 40 0 16423 0
Current children cumulated CPU time (s) 1302
Current children cumulated vsize (KiB) 68032

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20809
/proc/meminfo: memFree=1569344/2055920 swapFree=4161580/4192956
[pid=20806] ppid=20804 vsize=67180 CPUtime=1361.98
/proc/20806/stat : 20806 (glpPBv3) R 20804 20806 20423 0 -1 0 13387748 0 0 0 130549 5649 0 0 25 0 1 0 113382111 68792320 16381 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 8187607 0 0 4096 0 0 0 0 17 1 0 0
/proc/20806/statm: 16795 16390 227 40 0 16210 0
Current children cumulated CPU time (s) 1361.98
Current children cumulated vsize (KiB) 67180

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20809
/proc/meminfo: memFree=1569472/2055920 swapFree=4161580/4192956
[pid=20806] ppid=20804 vsize=68032 CPUtime=1421.97
/proc/20806/stat : 20806 (glpPBv3) R 20804 20806 20423 0 -1 0 16349241 0 0 0 135313 6884 0 0 25 0 1 0 113382111 69664768 16622 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/20806/statm: 17008 16622 227 40 0 16423 0
Current children cumulated CPU time (s) 1421.97
Current children cumulated vsize (KiB) 68032

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 20809
/proc/meminfo: memFree=1569536/2055920 swapFree=4161580/4192956
[pid=20806] ppid=20804 vsize=68032 CPUtime=1481.95
/proc/20806/stat : 20806 (glpPBv3) R 20804 20806 20423 0 -1 0 19298779 0 0 0 140086 8109 0 0 25 0 1 0 113382111 69664768 16624 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/20806/statm: 17008 16624 227 40 0 16423 0
Current children cumulated CPU time (s) 1481.95
Current children cumulated vsize (KiB) 68032

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20809
/proc/meminfo: memFree=1569472/2055920 swapFree=4161580/4192956
[pid=20806] ppid=20804 vsize=68032 CPUtime=1541.93
/proc/20806/stat : 20806 (glpPBv3) R 20804 20806 20423 0 -1 0 22216667 0 0 0 144860 9333 0 0 25 0 1 0 113382111 69664768 16624 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 8187607 0 0 4096 0 0 0 0 17 1 0 0
/proc/20806/statm: 17008 16624 227 40 0 16423 0
Current children cumulated CPU time (s) 1541.93
Current children cumulated vsize (KiB) 68032

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20809
/proc/meminfo: memFree=1569536/2055920 swapFree=4161580/4192956
[pid=20806] ppid=20804 vsize=67464 CPUtime=1601.92
/proc/20806/stat : 20806 (glpPBv3) R 20804 20806 20423 0 -1 0 25142587 0 0 0 149637 10555 0 0 25 0 1 0 113382111 69083136 16438 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 8187607 0 0 4096 0 0 0 0 17 1 0 0
/proc/20806/statm: 16866 16447 227 40 0 16281 0
Current children cumulated CPU time (s) 1601.92
Current children cumulated vsize (KiB) 67464

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20809
/proc/meminfo: memFree=1569472/2055920 swapFree=4161580/4192956
[pid=20806] ppid=20804 vsize=68032 CPUtime=1661.91
/proc/20806/stat : 20806 (glpPBv3) R 20804 20806 20423 0 -1 0 28057519 0 0 0 154426 11765 0 0 25 0 1 0 113382111 69664768 16624 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643494 0 0 4096 0 0 0 0 17 1 0 0
/proc/20806/statm: 17008 16624 227 40 0 16423 0
Current children cumulated CPU time (s) 1661.91
Current children cumulated vsize (KiB) 68032

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20809
/proc/meminfo: memFree=1569472/2055920 swapFree=4161580/4192956
[pid=20806] ppid=20804 vsize=68032 CPUtime=1721.9
/proc/20806/stat : 20806 (glpPBv3) R 20804 20806 20423 0 -1 0 30960195 0 0 0 159216 12974 0 0 25 0 1 0 113382111 69664768 16624 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629060 0 0 4096 0 0 0 0 17 1 0 0
/proc/20806/statm: 17008 16624 227 40 0 16423 0
Current children cumulated CPU time (s) 1721.9
Current children cumulated vsize (KiB) 68032

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20809
/proc/meminfo: memFree=1569664/2055920 swapFree=4161580/4192956
[pid=20806] ppid=20804 vsize=67464 CPUtime=1781.88
/proc/20806/stat : 20806 (glpPBv3) R 20804 20806 20423 0 -1 0 33846683 0 0 0 164013 14175 0 0 25 0 1 0 113382111 69083136 16464 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 8187607 0 0 4096 0 0 0 0 17 1 0 0
/proc/20806/statm: 16866 16474 227 40 0 16281 0
Current children cumulated CPU time (s) 1781.88
Current children cumulated vsize (KiB) 67464



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 20875
/proc/meminfo: memFree=1568192/2055920 swapFree=4161580/4192956
[pid=20806] ppid=20804 vsize=68032 CPUtime=1800.05
/proc/20806/stat : 20806 (glpPBv3) R 20804 20806 20423 0 -1 0 34720800 0 0 0 165464 14541 0 0 25 0 1 0 113382111 69664768 16624 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542965 0 0 4096 0 0 0 0 17 1 0 0
/proc/20806/statm: 17008 16624 227 40 0 16423 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 68032

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

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

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 20875
/proc/meminfo: memFree=1568192/2055920 swapFree=4161580/4192956
[pid=20806] ppid=20804 vsize=68032 CPUtime=1800.05
/proc/20806/stat : 20806 (glpPBv3) R 20804 20806 20423 0 -1 0 34720800 0 0 0 165464 14541 0 0 25 0 1 0 113382111 69664768 16624 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542965 0 0 4096 0 0 0 0 17 1 0 0
/proc/20806/statm: 17008 16624 227 40 0 16423 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 68032

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.52
CPU time (s): 1800.07
CPU user time (s): 1654.65
CPU system time (s): 145.427
CPU usage (%): 99.9753
Max. virtual memory (cumulated for all children) (KiB): 77120

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1654.65
system time used= 145.427
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34720857
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= 14841

runsolver used 2.12368 second user time and 4.42033 second system time

The end

Launcher Data (download as text)

Begin job on node34 on Sun Apr 15 16:31:07 UTC 2007

IDJOB= 349154
IDBENCH= 2173
IDSOLVER= 166
FILE ID= node34/349154-1176654666

PBS_JOBID= 4559893

Free space on /tmp= 66560 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-g125.18.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/349154-1176654666/instance-349154-1176654666.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node34/convwatcher-349154-1176654666 -o ROOT/results/node34/conversion-349154-1176654666 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/349154-1176654666/instance-349154-1176654666.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node34/watcher-349154-1176654666 -o ROOT/results/node34/solver-349154-1176654666 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/349154-1176654666/instance-349154-1176654666.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  18a894a2ba4f3cf6bad1b497c8fca8eb

RANDOM SEED= 611242058

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node34.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		: 3000.236
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		: 3000.236
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:       1635592 kB
Buffers:         30068 kB
Cached:         190808 kB
SwapCached:       2232 kB
Active:         202460 kB
Inactive:       156824 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1635592 kB
SwapTotal:     4192956 kB
SwapFree:      4161580 kB
Dirty:            4064 kB
Writeback:           0 kB
Mapped:         153500 kB
Slab:            46336 kB
Committed_AS:   413972 kB
PageTables:       1976 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= 66560 MiB

End job on node34 on Sun Apr 15 17:01:09 UTC 2007