Trace number 352919

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) 1800.09 1800.51

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-ii16a1.opb
MD5SUMf385fcab37e162e321ef096cfb16e5e9
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark1101
Best CPU time to get the best result obtained on this benchmark1800.1
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 1096
Optimality of the best value was proved NO
Number of variables3300
Total number of constraints21018
Number of constraints which are clauses21018
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 constraint16
Number of terms in the objective function 3300
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 3300
Number of bits of the sum of numbers in the objective function 12
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 3300
Number of bits of the biggest sum of numbers12
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/352919-1176646251/instance-352919-1176646251.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-352919-1176646251 -o ROOT/results/node34/solver-352919-1176646251 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/352919-1176646251/instance-352919-1176646251.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 0.99 0.99 3/77 20100
/proc/meminfo: memFree=1649464/2055920 swapFree=4161580/4192956
[pid=20100] ppid=20098 vsize=2644 CPUtime=0
/proc/20100/stat : 20100 (glpPBv3) R 20098 20100 19143 0 -1 0 258 0 0 0 0 0 0 0 18 0 1 0 112540554 2707456 228 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 8187607 0 0 4096 0 0 0 0 17 1 0 0
/proc/20100/statm: 661 228 192 40 0 76 0

[startup+0.0455049 s]
/proc/loadavg: 0.92 0.99 0.99 3/77 20100
/proc/meminfo: memFree=1649464/2055920 swapFree=4161580/4192956
[pid=20100] ppid=20098 vsize=3316 CPUtime=0.04
/proc/20100/stat : 20100 (glpPBv3) R 20098 20100 19143 0 -1 0 425 0 0 0 4 0 0 0 18 0 1 0 112540554 3395584 395 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 8187607 0 0 4096 0 0 0 0 17 1 0 0
/proc/20100/statm: 829 395 199 40 0 244 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 3316

[startup+0.101509 s]
/proc/loadavg: 0.92 0.99 0.99 3/77 20100
/proc/meminfo: memFree=1649464/2055920 swapFree=4161580/4192956
[pid=20100] ppid=20098 vsize=4116 CPUtime=0.09
/proc/20100/stat : 20100 (glpPBv3) R 20098 20100 19143 0 -1 0 623 0 0 0 9 0 0 0 18 0 1 0 112540554 4214784 593 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20100/statm: 1029 593 199 40 0 444 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4116

[startup+0.301526 s]
/proc/loadavg: 0.92 0.99 0.99 3/77 20100
/proc/meminfo: memFree=1649464/2055920 swapFree=4161580/4192956
[pid=20100] ppid=20098 vsize=15176 CPUtime=0.29
/proc/20100/stat : 20100 (glpPBv3) R 20098 20100 19143 0 -1 0 3854 0 0 0 28 1 0 0 19 0 1 0 112540554 15540224 3403 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134582307 0 0 4096 0 0 0 0 17 1 0 0
/proc/20100/statm: 3794 3403 212 40 0 3209 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15176

[startup+0.701557 s]
/proc/loadavg: 0.92 0.99 0.99 3/77 20100
/proc/meminfo: memFree=1649464/2055920 swapFree=4161580/4192956
[pid=20100] ppid=20098 vsize=16468 CPUtime=0.69
/proc/20100/stat : 20100 (glpPBv3) R 20098 20100 19143 0 -1 0 4155 0 0 0 68 1 0 0 23 0 1 0 112540554 16863232 3703 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134582334 0 0 4096 0 0 0 0 17 1 0 0
/proc/20100/statm: 4117 3703 221 40 0 3532 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16468

[startup+1.50162 s]
/proc/loadavg: 0.92 0.99 0.99 2/78 20101
/proc/meminfo: memFree=1635440/2055920 swapFree=4161580/4192956
[pid=20100] ppid=20098 vsize=16468 CPUtime=1.48
/proc/20100/stat : 20100 (glpPBv3) R 20098 20100 19143 0 -1 0 4155 0 0 0 147 1 0 0 25 0 1 0 112540554 16863232 3703 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134582419 0 0 4096 0 0 0 0 17 1 0 0
/proc/20100/statm: 4117 3703 221 40 0 3532 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 16468

[startup+3.10175 s]
/proc/loadavg: 0.92 0.99 0.99 2/78 20101
/proc/meminfo: memFree=1635184/2055920 swapFree=4161580/4192956
[pid=20100] ppid=20098 vsize=16468 CPUtime=3.09
/proc/20100/stat : 20100 (glpPBv3) R 20098 20100 19143 0 -1 0 4586 0 0 0 307 2 0 0 25 0 1 0 112540554 16863232 3735 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134587691 0 0 4096 0 0 0 0 17 1 0 0
/proc/20100/statm: 4117 3735 221 40 0 3532 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16468

[startup+6.302 s]
/proc/loadavg: 0.93 0.99 0.99 2/78 20101
/proc/meminfo: memFree=1634864/2055920 swapFree=4161580/4192956
[pid=20100] ppid=20098 vsize=16468 CPUtime=6.29
/proc/20100/stat : 20100 (glpPBv3) R 20098 20100 19143 0 -1 0 7246 0 0 0 626 3 0 0 25 0 1 0 112540554 16863232 3735 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20100/statm: 4117 3735 221 40 0 3532 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16468

[startup+12.7015 s]
/proc/loadavg: 0.93 0.99 0.99 2/78 20101
/proc/meminfo: memFree=1634864/2055920 swapFree=4161580/4192956
[pid=20100] ppid=20098 vsize=16468 CPUtime=12.68
/proc/20100/stat : 20100 (glpPBv3) R 20098 20100 19143 0 -1 0 12300 0 0 0 1263 5 0 0 25 0 1 0 112540554 16863232 3735 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20100/statm: 4117 3735 221 40 0 3532 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 16468

[startup+25.5015 s]
/proc/loadavg: 0.95 0.99 0.99 2/78 20101
/proc/meminfo: memFree=1634864/2055920 swapFree=4161580/4192956
[pid=20100] ppid=20098 vsize=16468 CPUtime=25.49
/proc/20100/stat : 20100 (glpPBv3) R 20098 20100 19143 0 -1 0 22408 0 0 0 2538 11 0 0 25 0 1 0 112540554 16863232 3735 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134583573 0 0 4096 0 0 0 0 17 1 0 0
/proc/20100/statm: 4117 3735 221 40 0 3532 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 16468

[startup+51.1015 s]
/proc/loadavg: 0.96 0.99 0.99 2/78 20101
/proc/meminfo: memFree=1633648/2055920 swapFree=4161580/4192956
[pid=20100] ppid=20098 vsize=17704 CPUtime=51.07
/proc/20100/stat : 20100 (glpPBv3) R 20098 20100 19143 0 -1 0 41382 0 0 0 5086 21 0 0 25 0 1 0 112540554 18128896 4044 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134587159 0 0 4096 0 0 0 0 17 1 0 0
/proc/20100/statm: 4426 4044 221 40 0 3841 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 17704

[startup+102.306 s]
/proc/loadavg: 0.98 0.99 0.99 2/78 20101
/proc/meminfo: memFree=1628656/2055920 swapFree=4161580/4192956
[pid=20100] ppid=20098 vsize=22772 CPUtime=102.27
/proc/20100/stat : 20100 (glpPBv3) R 20098 20100 19143 0 -1 0 73672 0 0 0 10187 40 0 0 25 0 1 0 112540554 23318528 5317 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629076 0 0 4096 0 0 0 0 17 1 0 0
/proc/20100/statm: 5693 5317 227 40 0 5108 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 22772

[startup+162.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 20101
/proc/meminfo: memFree=1628720/2055920 swapFree=4161580/4192956
[pid=20100] ppid=20098 vsize=22772 CPUtime=162.25
/proc/20100/stat : 20100 (glpPBv3) R 20098 20100 19143 0 -1 0 87397 0 0 0 16178 47 0 0 25 0 1 0 112540554 23318528 5317 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/20100/statm: 5693 5317 227 40 0 5108 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 22772

[startup+222.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 20101
/proc/meminfo: memFree=1628720/2055920 swapFree=4161580/4192956
[pid=20100] ppid=20098 vsize=22772 CPUtime=222.24
/proc/20100/stat : 20100 (glpPBv3) R 20098 20100 19143 0 -1 0 101606 0 0 0 22170 54 0 0 25 0 1 0 112540554 23318528 5317 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643323 0 0 4096 0 0 0 0 17 1 0 0
/proc/20100/statm: 5693 5317 227 40 0 5108 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 22772

[startup+282.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 20101
/proc/meminfo: memFree=1628656/2055920 swapFree=4161580/4192956
[pid=20100] ppid=20098 vsize=22772 CPUtime=282.22
/proc/20100/stat : 20100 (glpPBv3) R 20098 20100 19143 0 -1 0 115376 0 0 0 28160 62 0 0 25 0 1 0 112540554 23318528 5317 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/20100/statm: 5693 5317 227 40 0 5108 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 22772

[startup+342.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 20101
/proc/meminfo: memFree=1628656/2055920 swapFree=4161580/4192956
[pid=20100] ppid=20098 vsize=22772 CPUtime=342.21
/proc/20100/stat : 20100 (glpPBv3) R 20098 20100 19143 0 -1 0 134008 0 0 0 34150 71 0 0 25 0 1 0 112540554 23318528 5317 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643767 0 0 4096 0 0 0 0 17 1 0 0
/proc/20100/statm: 5693 5317 227 40 0 5108 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 22772

[startup+402.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 20101
/proc/meminfo: memFree=1628720/2055920 swapFree=4161580/4192956
[pid=20100] ppid=20098 vsize=22772 CPUtime=402.19
/proc/20100/stat : 20100 (glpPBv3) R 20098 20100 19143 0 -1 0 152728 0 0 0 40141 78 0 0 25 0 1 0 112540554 23318528 5317 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629283 0 0 4096 0 0 0 0 17 1 0 0
/proc/20100/statm: 5693 5317 227 40 0 5108 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 22772

[startup+462.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 20101
/proc/meminfo: memFree=1628720/2055920 swapFree=4161580/4192956
[pid=20100] ppid=20098 vsize=22940 CPUtime=462.18
/proc/20100/stat : 20100 (glpPBv3) R 20098 20100 19143 0 -1 0 356101 0 0 0 46050 168 0 0 25 0 1 0 112540554 23490560 5359 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629080 0 0 4096 0 0 0 0 17 1 0 0
/proc/20100/statm: 5735 5359 227 40 0 5150 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 22940

[startup+522.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 20101
/proc/meminfo: memFree=1628720/2055920 swapFree=4161580/4192956
[pid=20100] ppid=20098 vsize=22940 CPUtime=522.17
/proc/20100/stat : 20100 (glpPBv3) R 20098 20100 19143 0 -1 0 1383253 0 0 0 51594 623 0 0 25 0 1 0 112540554 23490560 5359 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134628964 0 0 4096 0 0 0 0 17 1 0 0
/proc/20100/statm: 5735 5359 227 40 0 5150 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 22940

[startup+582.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 20101
/proc/meminfo: memFree=1628720/2055920 swapFree=4161580/4192956
[pid=20100] ppid=20098 vsize=22940 CPUtime=582.15
/proc/20100/stat : 20100 (glpPBv3) R 20098 20100 19143 0 -1 0 2380427 0 0 0 57163 1052 0 0 25 0 1 0 112540554 23490560 5359 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643288 0 0 4096 0 0 0 0 17 1 0 0
/proc/20100/statm: 5735 5359 227 40 0 5150 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 22940

[startup+642.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 20101
/proc/meminfo: memFree=1628720/2055920 swapFree=4161580/4192956
[pid=20100] ppid=20098 vsize=22940 CPUtime=642.15
/proc/20100/stat : 20100 (glpPBv3) R 20098 20100 19143 0 -1 0 3336405 0 0 0 62737 1478 0 0 25 0 1 0 112540554 23490560 5359 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 8187607 0 0 4096 0 0 0 0 17 1 0 0
/proc/20100/statm: 5735 5359 227 40 0 5150 0
Current children cumulated CPU time (s) 642.15
Current children cumulated vsize (KiB) 22940


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

[startup+882.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 20101
/proc/meminfo: memFree=1628656/2055920 swapFree=4161580/4192956
[pid=20100] ppid=20098 vsize=22940 CPUtime=882.09
/proc/20100/stat : 20100 (glpPBv3) R 20098 20100 19143 0 -1 0 6985602 0 0 0 85134 3075 0 0 25 0 1 0 112540554 23490560 5359 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643694 0 0 4096 0 0 0 0 17 1 0 0
/proc/20100/statm: 5735 5359 227 40 0 5150 0
Current children cumulated CPU time (s) 882.09
Current children cumulated vsize (KiB) 22940

[startup+942.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 20101
/proc/meminfo: memFree=1628656/2055920 swapFree=4161580/4192956
[pid=20100] ppid=20098 vsize=22940 CPUtime=942.07
/proc/20100/stat : 20100 (glpPBv3) R 20098 20100 19143 0 -1 0 7837204 0 0 0 90761 3446 0 0 25 0 1 0 112540554 23490560 5359 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/20100/statm: 5735 5359 227 40 0 5150 0
Current children cumulated CPU time (s) 942.07
Current children cumulated vsize (KiB) 22940

[startup+1002.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 20101
/proc/meminfo: memFree=1628656/2055920 swapFree=4161580/4192956
[pid=20100] ppid=20098 vsize=22772 CPUtime=1002.06
/proc/20100/stat : 20100 (glpPBv3) R 20098 20100 19143 0 -1 0 8661983 0 0 0 96426 3780 0 0 25 0 1 0 112540554 23318528 5317 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20100/statm: 5693 5317 227 40 0 5108 0
Current children cumulated CPU time (s) 1002.06
Current children cumulated vsize (KiB) 22772

[startup+1062.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 20101
/proc/meminfo: memFree=1628592/2055920 swapFree=4161580/4192956
[pid=20100] ppid=20098 vsize=22940 CPUtime=1062.04
/proc/20100/stat : 20100 (glpPBv3) R 20098 20100 19143 0 -1 0 9475745 0 0 0 102063 4141 0 0 25 0 1 0 112540554 23490560 5359 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/20100/statm: 5735 5359 227 40 0 5150 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 22940

[startup+1122.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 20101
/proc/meminfo: memFree=1628656/2055920 swapFree=4161580/4192956
[pid=20100] ppid=20098 vsize=22940 CPUtime=1122.03
/proc/20100/stat : 20100 (glpPBv3) R 20098 20100 19143 0 -1 0 10276239 0 0 0 107713 4490 0 0 25 0 1 0 112540554 23490560 5359 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/20100/statm: 5735 5359 227 40 0 5150 0
Current children cumulated CPU time (s) 1122.03
Current children cumulated vsize (KiB) 22940

[startup+1182.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 20101
/proc/meminfo: memFree=1628656/2055920 swapFree=4161580/4192956
[pid=20100] ppid=20098 vsize=22940 CPUtime=1182.01
/proc/20100/stat : 20100 (glpPBv3) R 20098 20100 19143 0 -1 0 11048161 0 0 0 113372 4829 0 0 25 0 1 0 112540554 23490560 5359 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/20100/statm: 5735 5359 227 40 0 5150 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 22940

[startup+1242.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 20101
/proc/meminfo: memFree=1628656/2055920 swapFree=4161580/4192956
[pid=20100] ppid=20098 vsize=22940 CPUtime=1242
/proc/20100/stat : 20100 (glpPBv3) R 20098 20100 19143 0 -1 0 11797070 0 0 0 119040 5160 0 0 25 0 1 0 112540554 23490560 5359 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542234 0 0 4096 0 0 0 0 17 1 0 0
/proc/20100/statm: 5735 5359 227 40 0 5150 0
Current children cumulated CPU time (s) 1242
Current children cumulated vsize (KiB) 22940

[startup+1302.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 20101
/proc/meminfo: memFree=1628592/2055920 swapFree=4161580/4192956
[pid=20100] ppid=20098 vsize=22940 CPUtime=1301.99
/proc/20100/stat : 20100 (glpPBv3) R 20098 20100 19143 0 -1 0 12543527 0 0 0 124704 5495 0 0 25 0 1 0 112540554 23490560 5359 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/20100/statm: 5735 5359 227 40 0 5150 0
Current children cumulated CPU time (s) 1301.99
Current children cumulated vsize (KiB) 22940

[startup+1362.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 20101
/proc/meminfo: memFree=1628592/2055920 swapFree=4161580/4192956
[pid=20100] ppid=20098 vsize=22940 CPUtime=1361.98
/proc/20100/stat : 20100 (glpPBv3) R 20098 20100 19143 0 -1 0 13259144 0 0 0 130387 5811 0 0 25 0 1 0 112540554 23490560 5359 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/20100/statm: 5735 5359 227 40 0 5150 0
Current children cumulated CPU time (s) 1361.98
Current children cumulated vsize (KiB) 22940

[startup+1422.31 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 20101
/proc/meminfo: memFree=1628720/2055920 swapFree=4161580/4192956
[pid=20100] ppid=20098 vsize=22940 CPUtime=1421.96
/proc/20100/stat : 20100 (glpPBv3) R 20098 20100 19143 0 -1 0 13930725 0 0 0 136091 6105 0 0 25 0 1 0 112540554 23490560 5359 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/20100/statm: 5735 5359 227 40 0 5150 0
Current children cumulated CPU time (s) 1421.96
Current children cumulated vsize (KiB) 22940

[startup+1482.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 20101
/proc/meminfo: memFree=1628656/2055920 swapFree=4161580/4192956
[pid=20100] ppid=20098 vsize=25912 CPUtime=1481.94
/proc/20100/stat : 20100 (glpPBv3) R 20098 20100 19143 0 -1 0 14611401 0 0 0 141780 6414 0 0 25 0 1 0 112540554 26533888 6102 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643360 0 0 4096 0 0 0 0 17 1 0 0
/proc/20100/statm: 6478 6102 227 40 0 5893 0
Current children cumulated CPU time (s) 1481.94
Current children cumulated vsize (KiB) 25912

[startup+1542.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 20101
/proc/meminfo: memFree=1628528/2055920 swapFree=4161580/4192956
[pid=20100] ppid=20098 vsize=23108 CPUtime=1541.94
/proc/20100/stat : 20100 (glpPBv3) R 20098 20100 19143 0 -1 0 15296326 0 0 0 147481 6713 0 0 25 0 1 0 112540554 23662592 5401 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 8187607 0 0 4096 0 0 0 0 17 1 0 0
/proc/20100/statm: 5777 5401 227 40 0 5192 0
Current children cumulated CPU time (s) 1541.94
Current children cumulated vsize (KiB) 23108

[startup+1602.3 s]
/proc/loadavg: 1.04 1.00 1.00 2/78 20103
/proc/meminfo: memFree=1628528/2055920 swapFree=4161580/4192956
[pid=20100] ppid=20098 vsize=23108 CPUtime=1601.92
/proc/20100/stat : 20100 (glpPBv3) R 20098 20100 19143 0 -1 0 16525983 0 0 0 152972 7220 0 0 25 0 1 0 112540554 23662592 5401 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/20100/statm: 5777 5401 227 40 0 5192 0
Current children cumulated CPU time (s) 1601.92
Current children cumulated vsize (KiB) 23108

[startup+1662.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 20103
/proc/meminfo: memFree=1628528/2055920 swapFree=4161580/4192956
[pid=20100] ppid=20098 vsize=23108 CPUtime=1661.91
/proc/20100/stat : 20100 (glpPBv3) R 20098 20100 19143 0 -1 0 17777148 0 0 0 158450 7741 0 0 25 0 1 0 112540554 23662592 5401 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134626352 0 0 4096 0 0 0 0 17 1 0 0
/proc/20100/statm: 5777 5401 227 40 0 5192 0
Current children cumulated CPU time (s) 1661.91
Current children cumulated vsize (KiB) 23108

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 20103
/proc/meminfo: memFree=1625776/2055920 swapFree=4161580/4192956
[pid=20100] ppid=20098 vsize=23108 CPUtime=1721.88
/proc/20100/stat : 20100 (glpPBv3) R 20098 20100 19143 0 -1 0 19008739 0 0 0 163940 8248 0 0 25 0 1 0 112540554 23662592 5374 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 8187607 0 0 4096 0 0 0 0 17 1 0 0
/proc/20100/statm: 5777 5384 227 40 0 5192 0
Current children cumulated CPU time (s) 1721.88
Current children cumulated vsize (KiB) 23108

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20103
/proc/meminfo: memFree=1628528/2055920 swapFree=4161580/4192956
[pid=20100] ppid=20098 vsize=23108 CPUtime=1781.87
/proc/20100/stat : 20100 (glpPBv3) R 20098 20100 19143 0 -1 0 20247406 0 0 0 169424 8763 0 0 25 0 1 0 112540554 23662592 5401 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/20100/statm: 5777 5401 227 40 0 5192 0
Current children cumulated CPU time (s) 1781.87
Current children cumulated vsize (KiB) 23108



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20103
/proc/meminfo: memFree=1628528/2055920 swapFree=4161580/4192956
[pid=20100] ppid=20098 vsize=23108 CPUtime=1800.07
/proc/20100/stat : 20100 (glpPBv3) R 20098 20100 19143 0 -1 0 20614009 0 0 0 171091 8916 0 0 25 0 1 0 112540554 23662592 5401 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/20100/statm: 5777 5401 227 40 0 5192 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 23108

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 2/78 20103
/proc/meminfo: memFree=1628528/2055920 swapFree=4161580/4192956
[pid=20100] ppid=20098 vsize=23108 CPUtime=1800.07
/proc/20100/stat : 20100 (glpPBv3) R 20098 20100 19143 0 -1 0 20614009 0 0 0 171091 8916 0 0 25 0 1 0 112540554 23662592 5401 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/20100/statm: 5777 5401 227 40 0 5192 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 23108

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.51
CPU time (s): 1800.09
CPU user time (s): 1710.92
CPU system time (s): 89.1724
CPU usage (%): 99.9766
Max. virtual memory (cumulated for all children) (KiB): 26600

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1710.92
system time used= 89.1724
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20614009
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= 16462

runsolver used 2.08868 second user time and 4.41033 second system time

The end

Launcher Data (download as text)

Begin job on node34 on Sun Apr 15 14:10:51 UTC 2007

IDJOB= 352919
IDBENCH= 2083
IDSOLVER= 166
FILE ID= node34/352919-1176646251

PBS_JOBID= 4559852

Free space on /tmp= 66562 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-ii16a1.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/352919-1176646251/instance-352919-1176646251.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node34/convwatcher-352919-1176646251 -o ROOT/results/node34/conversion-352919-1176646251 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/352919-1176646251/instance-352919-1176646251.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node34/watcher-352919-1176646251 -o ROOT/results/node34/solver-352919-1176646251 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/352919-1176646251/instance-352919-1176646251.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  f385fcab37e162e321ef096cfb16e5e9

RANDOM SEED= 701758774

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:       1649936 kB
Buffers:         26788 kB
Cached:         176136 kB
SwapCached:       2232 kB
Active:         187808 kB
Inactive:       157228 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1649936 kB
SwapTotal:     4192956 kB
SwapFree:      4161580 kB
Dirty:            2856 kB
Writeback:           0 kB
Mapped:         157152 kB
Slab:            46356 kB
Committed_AS:   410576 kB
PageTables:       1980 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= 66562 MiB

End job on node34 on Sun Apr 15 14:40:54 UTC 2007