Trace number 364720

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) 1800.05 1800.51

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-ii32e4.opb
MD5SUM898f4661a42594ef028c1f962398614b
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark364
Best CPU time to get the best result obtained on this benchmark32.663
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 364
Optimality of the best value was proved YES
Number of variables774
Total number of constraints7493
Number of constraints which are clauses7493
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 constraint32
Number of terms in the objective function 774
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 774
Number of bits of the sum of numbers in the objective function 10
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 774
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/364720-1177042630/instance-364720-1177042630.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/node12/watcher-364720-1177042630 -o ROOT/results/node12/solver-364720-1177042630 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/364720-1177042630/instance-364720-1177042630.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: 0.99 0.97 0.98 3/77 26220
/proc/meminfo: memFree=1767720/2055920 swapFree=4160080/4192956
[pid=26220] ppid=26218 vsize=2644 CPUtime=0
/proc/26220/stat : 26220 (glpPBv3) R 26218 26220 25731 0 -1 0 258 0 0 0 0 0 0 0 18 0 1 0 180300368 2707456 229 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 10131067 0 0 4096 0 0 0 0 17 1 0 0
/proc/26220/statm: 661 230 192 40 0 76 0

[startup+0.050589 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 26220
/proc/meminfo: memFree=1767720/2055920 swapFree=4160080/4192956
[pid=26220] ppid=26218 vsize=2916 CPUtime=0.04
/proc/26220/stat : 26220 (glpPBv3) R 26218 26220 25731 0 -1 0 350 0 0 0 4 0 0 0 18 0 1 0 180300368 2985984 320 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 10161879 0 0 4096 0 0 0 0 17 1 0 0
/proc/26220/statm: 729 320 199 40 0 144 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2916

[startup+0.101594 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 26220
/proc/meminfo: memFree=1767720/2055920 swapFree=4160080/4192956
[pid=26220] ppid=26218 vsize=3448 CPUtime=0.09
/proc/26220/stat : 26220 (glpPBv3) R 26218 26220 25731 0 -1 0 483 0 0 0 9 0 0 0 18 0 1 0 180300368 3530752 453 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 10161879 0 0 4096 0 0 0 0 17 1 0 0
/proc/26220/statm: 862 453 199 40 0 277 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3448

[startup+0.301614 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 26220
/proc/meminfo: memFree=1767720/2055920 swapFree=4160080/4192956
[pid=26220] ppid=26218 vsize=8504 CPUtime=0.29
/proc/26220/stat : 26220 (glpPBv3) R 26218 26220 25731 0 -1 0 1853 0 0 0 29 0 0 0 19 0 1 0 180300368 8708096 1744 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26220/statm: 2126 1744 221 40 0 1541 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8504

[startup+0.701654 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 26220
/proc/meminfo: memFree=1767720/2055920 swapFree=4160080/4192956
[pid=26220] ppid=26218 vsize=8504 CPUtime=0.69
/proc/26220/stat : 26220 (glpPBv3) R 26218 26220 25731 0 -1 0 2009 0 0 0 69 0 0 0 22 0 1 0 180300368 8708096 1744 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26220/statm: 2126 1744 221 40 0 1541 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8504

[startup+1.50173 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 26221
/proc/meminfo: memFree=1761056/2055920 swapFree=4160080/4192956
[pid=26220] ppid=26218 vsize=8948 CPUtime=1.49
/proc/26220/stat : 26220 (glpPBv3) R 26218 26220 25731 0 -1 0 2519 0 0 0 149 0 0 0 25 0 1 0 180300368 9162752 1855 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26220/statm: 2237 1855 221 40 0 1652 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8948

[startup+3.10189 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 26221
/proc/meminfo: memFree=1760864/2055920 swapFree=4160080/4192956
[pid=26220] ppid=26218 vsize=8948 CPUtime=3.09
/proc/26220/stat : 26220 (glpPBv3) R 26218 26220 25731 0 -1 0 3091 0 0 0 308 1 0 0 25 0 1 0 180300368 9162752 1855 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26220/statm: 2237 1855 221 40 0 1652 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8948

[startup+6.30221 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 26221
/proc/meminfo: memFree=1759840/2055920 swapFree=4160080/4192956
[pid=26220] ppid=26218 vsize=9840 CPUtime=6.29
/proc/26220/stat : 26220 (glpPBv3) R 26218 26220 25731 0 -1 0 4629 0 0 0 626 3 0 0 25 0 1 0 180300368 10076160 2077 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582408 0 0 4096 0 0 0 0 17 1 0 0
/proc/26220/statm: 2460 2077 221 40 0 1875 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9840

[startup+12.7019 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 26221
/proc/meminfo: memFree=1760096/2055920 swapFree=4160080/4192956
[pid=26220] ppid=26218 vsize=9612 CPUtime=12.69
/proc/26220/stat : 26220 (glpPBv3) R 26218 26220 25731 0 -1 0 6853 0 0 0 1265 4 0 0 25 0 1 0 180300368 9842688 2020 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134608640 0 0 4096 0 0 0 0 17 1 0 0
/proc/26220/statm: 2403 2020 221 40 0 1818 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9612

[startup+25.5011 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 26221
/proc/meminfo: memFree=1756448/2055920 swapFree=4160080/4192956
[pid=26220] ppid=26218 vsize=13124 CPUtime=25.48
/proc/26220/stat : 26220 (glpPBv3) R 26218 26220 25731 0 -1 0 17389 0 0 0 2539 9 0 0 25 0 1 0 180300368 13438976 2903 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643281 0 0 4096 0 0 0 0 17 1 0 0
/proc/26220/statm: 3281 2903 227 40 0 2696 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 13124

[startup+51.1017 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 26221
/proc/meminfo: memFree=1756448/2055920 swapFree=4160080/4192956
[pid=26220] ppid=26218 vsize=13124 CPUtime=51.08
/proc/26220/stat : 26220 (glpPBv3) R 26218 26220 25731 0 -1 0 33412 0 0 0 5090 18 0 0 25 0 1 0 180300368 13438976 2903 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542173 0 0 4096 0 0 0 0 17 1 0 0
/proc/26220/statm: 3281 2903 227 40 0 2696 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 13124

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 26221
/proc/meminfo: memFree=1756448/2055920 swapFree=4160080/4192956
[pid=26220] ppid=26218 vsize=13124 CPUtime=102.27
/proc/26220/stat : 26220 (glpPBv3) R 26218 26220 25731 0 -1 0 67109 0 0 0 10192 35 0 0 25 0 1 0 180300368 13438976 2903 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/26220/statm: 3281 2903 227 40 0 2696 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 13124

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 26221
/proc/meminfo: memFree=1755232/2055920 swapFree=4160080/4192956
[pid=26220] ppid=26218 vsize=14436 CPUtime=162.25
/proc/26220/stat : 26220 (glpPBv3) R 26218 26220 25731 0 -1 0 111156 0 0 0 16164 61 0 0 25 0 1 0 180300368 14782464 3231 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643626 0 0 4096 0 0 0 0 17 1 0 0
/proc/26220/statm: 3609 3231 227 40 0 3024 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 14436

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 26221
/proc/meminfo: memFree=1756448/2055920 swapFree=4160080/4192956
[pid=26220] ppid=26218 vsize=14404 CPUtime=222.23
/proc/26220/stat : 26220 (glpPBv3) R 26218 26220 25731 0 -1 0 154924 0 0 0 22140 83 0 0 25 0 1 0 180300368 14749696 3215 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26220/statm: 3601 3215 227 40 0 3016 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 14404

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 26221
/proc/meminfo: memFree=1756448/2055920 swapFree=4160080/4192956
[pid=26220] ppid=26218 vsize=13124 CPUtime=282.22
/proc/26220/stat : 26220 (glpPBv3) R 26218 26220 25731 0 -1 0 197146 0 0 0 28118 104 0 0 25 0 1 0 180300368 13438976 2903 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/26220/statm: 3281 2903 227 40 0 2696 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 13124

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 26221
/proc/meminfo: memFree=1756384/2055920 swapFree=4160080/4192956
[pid=26220] ppid=26218 vsize=14596 CPUtime=342.21
/proc/26220/stat : 26220 (glpPBv3) R 26218 26220 25731 0 -1 0 244947 0 0 0 34094 127 0 0 25 0 1 0 180300368 14946304 3246 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134638538 0 0 4096 0 0 0 0 17 1 0 0
/proc/26220/statm: 3649 3246 227 40 0 3064 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 14596

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 26221
/proc/meminfo: memFree=1754912/2055920 swapFree=4160080/4192956
[pid=26220] ppid=26218 vsize=14724 CPUtime=402.19
/proc/26220/stat : 26220 (glpPBv3) R 26218 26220 25731 0 -1 0 363739 0 0 0 40027 192 0 0 25 0 1 0 180300368 15077376 3303 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643219 0 0 4096 0 0 0 0 17 1 0 0
/proc/26220/statm: 3681 3303 227 40 0 3096 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 14724

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 26221
/proc/meminfo: memFree=1756320/2055920 swapFree=4160080/4192956
[pid=26220] ppid=26218 vsize=13320 CPUtime=462.17
/proc/26220/stat : 26220 (glpPBv3) R 26218 26220 25731 0 -1 0 658347 0 0 0 45861 356 0 0 25 0 1 0 180300368 13639680 2920 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 10161879 0 0 4096 0 0 0 0 17 1 0 0
/proc/26220/statm: 3330 2920 227 40 0 2745 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 13320

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 26221
/proc/meminfo: memFree=1754784/2055920 swapFree=4160080/4192956
[pid=26220] ppid=26218 vsize=14720 CPUtime=522.16
/proc/26220/stat : 26220 (glpPBv3) R 26218 26220 25731 0 -1 0 903751 0 0 0 51720 496 0 0 25 0 1 0 180300368 15073280 3294 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134581956 0 0 4096 0 0 0 0 17 1 0 0
/proc/26220/statm: 3680 3294 227 40 0 3095 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 14720

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 26221
/proc/meminfo: memFree=1756192/2055920 swapFree=4160080/4192956
[pid=26220] ppid=26218 vsize=13428 CPUtime=582.14
/proc/26220/stat : 26220 (glpPBv3) R 26218 26220 25731 0 -1 0 1131038 0 0 0 57585 629 0 0 25 0 1 0 180300368 13750272 2947 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/26220/statm: 3357 2947 227 40 0 2772 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 13428

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 26221
/proc/meminfo: memFree=1754848/2055920 swapFree=4160080/4192956
[pid=26220] ppid=26218 vsize=14816 CPUtime=642.14
/proc/26220/stat : 26220 (glpPBv3) R 26218 26220 25731 0 -1 0 1349287 0 0 0 63464 750 0 0 25 0 1 0 180300368 15171584 3318 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134587711 0 0 4096 0 0 0 0 17 1 0 0
/proc/26220/statm: 3704 3318 227 40 0 3119 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 14816


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

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 26221
/proc/meminfo: memFree=1754400/2055920 swapFree=4160080/4192956
[pid=26220] ppid=26218 vsize=13728 CPUtime=882.06
/proc/26220/stat : 26220 (glpPBv3) R 26218 26220 25731 0 -1 0 2598788 0 0 0 86763 1443 0 0 25 0 1 0 180300368 14057472 3022 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629283 0 0 4096 0 0 0 0 17 1 0 0
/proc/26220/statm: 3395 3017 227 40 0 2810 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 13728

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 26223
/proc/meminfo: memFree=1755616/2055920 swapFree=4160080/4192956
[pid=26220] ppid=26218 vsize=13788 CPUtime=942.05
/proc/26220/stat : 26220 (glpPBv3) R 26218 26220 25731 0 -1 0 2912791 0 0 0 92581 1624 0 0 25 0 1 0 180300368 14118912 3037 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643691 0 0 4096 0 0 0 0 17 1 0 0
/proc/26220/statm: 3447 3037 227 40 0 2862 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 13788

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 26223
/proc/meminfo: memFree=1755552/2055920 swapFree=4160080/4192956
[pid=26220] ppid=26218 vsize=13828 CPUtime=1002.04
/proc/26220/stat : 26220 (glpPBv3) R 26218 26220 25731 0 -1 0 3141762 0 0 0 98444 1760 0 0 25 0 1 0 180300368 14159872 3047 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629115 0 0 4096 0 0 0 0 17 1 0 0
/proc/26220/statm: 3457 3047 227 40 0 2872 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 13828

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 26223
/proc/meminfo: memFree=1755488/2055920 swapFree=4160080/4192956
[pid=26220] ppid=26218 vsize=13908 CPUtime=1062.03
/proc/26220/stat : 26220 (glpPBv3) R 26218 26220 25731 0 -1 0 3411385 0 0 0 104276 1927 0 0 25 0 1 0 180300368 14241792 3067 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542970 0 0 4096 0 0 0 0 17 1 0 0
/proc/26220/statm: 3477 3067 227 40 0 2892 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 13908

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 26223
/proc/meminfo: memFree=1755424/2055920 swapFree=4160080/4192956
[pid=26220] ppid=26218 vsize=13972 CPUtime=1122.01
/proc/26220/stat : 26220 (glpPBv3) R 26218 26220 25731 0 -1 0 3707498 0 0 0 110102 2099 0 0 25 0 1 0 180300368 14307328 3083 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/26220/statm: 3493 3083 227 40 0 2908 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 13972

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 26223
/proc/meminfo: memFree=1755360/2055920 swapFree=4160080/4192956
[pid=26220] ppid=26218 vsize=13888 CPUtime=1181.99
/proc/26220/stat : 26220 (glpPBv3) R 26218 26220 25731 0 -1 0 3995254 0 0 0 115935 2264 0 0 25 0 1 0 180300368 14221312 3094 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26220/statm: 3508 3096 227 40 0 2923 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 13888

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 26223
/proc/meminfo: memFree=1755168/2055920 swapFree=4160080/4192956
[pid=26220] ppid=26218 vsize=14112 CPUtime=1241.98
/proc/26220/stat : 26220 (glpPBv3) R 26218 26220 25731 0 -1 0 4269159 0 0 0 121771 2427 0 0 25 0 1 0 180300368 14450688 3118 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 10161879 0 0 4096 0 0 0 0 17 1 0 0
/proc/26220/statm: 3528 3118 227 40 0 2943 0
Current children cumulated CPU time (s) 1241.98
Current children cumulated vsize (KiB) 14112

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 26223
/proc/meminfo: memFree=1755104/2055920 swapFree=4160080/4192956
[pid=26220] ppid=26218 vsize=14172 CPUtime=1301.97
/proc/26220/stat : 26220 (glpPBv3) R 26218 26220 25731 0 -1 0 4557843 0 0 0 127601 2596 0 0 25 0 1 0 180300368 14512128 3133 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 10161879 0 0 4096 0 0 0 0 17 1 0 0
/proc/26220/statm: 3543 3133 227 40 0 2958 0
Current children cumulated CPU time (s) 1301.97
Current children cumulated vsize (KiB) 14172

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 26223
/proc/meminfo: memFree=1754976/2055920 swapFree=4160080/4192956
[pid=26220] ppid=26218 vsize=14252 CPUtime=1361.95
/proc/26220/stat : 26220 (glpPBv3) R 26218 26220 25731 0 -1 0 4811940 0 0 0 133445 2750 0 0 25 0 1 0 180300368 14594048 3153 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643494 0 0 4096 0 0 0 0 17 1 0 0
/proc/26220/statm: 3563 3153 227 40 0 2978 0
Current children cumulated CPU time (s) 1361.95
Current children cumulated vsize (KiB) 14252

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 26223
/proc/meminfo: memFree=1753632/2055920 swapFree=4160080/4192956
[pid=26220] ppid=26218 vsize=14308 CPUtime=1421.93
/proc/26220/stat : 26220 (glpPBv3) R 26218 26220 25731 0 -1 0 5087231 0 0 0 139287 2906 0 0 25 0 1 0 180300368 14651392 3163 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 10131013 0 0 4096 0 0 0 0 17 1 0 0
/proc/26220/statm: 3577 3167 227 40 0 2992 0
Current children cumulated CPU time (s) 1421.93
Current children cumulated vsize (KiB) 14308

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 26223
/proc/meminfo: memFree=1754720/2055920 swapFree=4160080/4192956
[pid=26220] ppid=26218 vsize=14384 CPUtime=1481.92
/proc/26220/stat : 26220 (glpPBv3) R 26218 26220 25731 0 -1 0 5411577 0 0 0 145101 3091 0 0 25 0 1 0 180300368 14729216 3186 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542978 0 0 4096 0 0 0 0 17 1 0 0
/proc/26220/statm: 3596 3186 227 40 0 3011 0
Current children cumulated CPU time (s) 1481.92
Current children cumulated vsize (KiB) 14384

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 26223
/proc/meminfo: memFree=1754592/2055920 swapFree=4160080/4192956
[pid=26220] ppid=26218 vsize=14512 CPUtime=1541.9
/proc/26220/stat : 26220 (glpPBv3) R 26218 26220 25731 0 -1 0 5649434 0 0 0 150954 3236 0 0 25 0 1 0 180300368 14860288 3218 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 10161879 0 0 4096 0 0 0 0 17 1 0 0
/proc/26220/statm: 3628 3218 227 40 0 3043 0
Current children cumulated CPU time (s) 1541.9
Current children cumulated vsize (KiB) 14512

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 26223
/proc/meminfo: memFree=1754528/2055920 swapFree=4160080/4192956
[pid=26220] ppid=26218 vsize=14560 CPUtime=1601.89
/proc/26220/stat : 26220 (glpPBv3) R 26218 26220 25731 0 -1 0 5912692 0 0 0 156793 3396 0 0 25 0 1 0 180300368 14909440 3230 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643281 0 0 4096 0 0 0 0 17 1 0 0
/proc/26220/statm: 3640 3230 227 40 0 3055 0
Current children cumulated CPU time (s) 1601.89
Current children cumulated vsize (KiB) 14560

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 26223
/proc/meminfo: memFree=1754464/2055920 swapFree=4160080/4192956
[pid=26220] ppid=26218 vsize=14624 CPUtime=1661.87
/proc/26220/stat : 26220 (glpPBv3) R 26218 26220 25731 0 -1 0 6170153 0 0 0 162630 3557 0 0 25 0 1 0 180300368 14974976 3246 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 10161879 0 0 4096 0 0 0 0 17 1 0 0
/proc/26220/statm: 3656 3246 227 40 0 3071 0
Current children cumulated CPU time (s) 1661.87
Current children cumulated vsize (KiB) 14624

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 26223
/proc/meminfo: memFree=1754400/2055920 swapFree=4160080/4192956
[pid=26220] ppid=26218 vsize=15864 CPUtime=1721.85
/proc/26220/stat : 26220 (glpPBv3) R 26218 26220 25731 0 -1 0 6392607 0 0 0 168486 3699 0 0 25 0 1 0 180300368 16244736 3588 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26220/statm: 3966 3588 227 40 0 3381 0
Current children cumulated CPU time (s) 1721.85
Current children cumulated vsize (KiB) 15864

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 26223
/proc/meminfo: memFree=1754144/2055920 swapFree=4160080/4192956
[pid=26220] ppid=26218 vsize=16104 CPUtime=1781.85
/proc/26220/stat : 26220 (glpPBv3) R 26218 26220 25731 0 -1 0 6641229 0 0 0 174331 3854 0 0 25 0 1 0 180300368 16490496 3640 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26220/statm: 4026 3640 227 40 0 3441 0
Current children cumulated CPU time (s) 1781.85
Current children cumulated vsize (KiB) 16104



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 26223
/proc/meminfo: memFree=1754144/2055920 swapFree=4160080/4192956
[pid=26220] ppid=26218 vsize=14764 CPUtime=1800.05
/proc/26220/stat : 26220 (glpPBv3) R 26218 26220 25731 0 -1 0 6725287 0 0 0 176101 3904 0 0 25 0 1 0 180300368 15118336 3281 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 10161879 0 0 4096 0 0 0 0 17 1 0 0
/proc/26220/statm: 3691 3281 227 40 0 3106 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 14764

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: 0.99 0.97 0.98 2/78 26223
/proc/meminfo: memFree=1754144/2055920 swapFree=4160080/4192956
[pid=26220] ppid=26218 vsize=14764 CPUtime=1800.05
/proc/26220/stat : 26220 (glpPBv3) R 26218 26220 25731 0 -1 0 6725287 0 0 0 176101 3904 0 0 25 0 1 0 180300368 15118336 3281 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 10161879 0 0 4096 0 0 0 0 17 1 0 0
/proc/26220/statm: 3691 3281 227 40 0 3106 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 14764

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.51
CPU time (s): 1800.05
CPU user time (s): 1761.01
CPU system time (s): 39.0431
CPU usage (%): 99.9747
Max. virtual memory (cumulated for all children) (KiB): 16412

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1761.01
system time used= 39.0431
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6725287
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= 2232

runsolver used 2.03569 second user time and 4.12137 second system time

The end

Launcher Data (download as text)

Begin job on node12 on Fri Apr 20 04:17:10 UTC 2007

IDJOB= 364720
IDBENCH= 2146
IDSOLVER= 166
FILE ID= node12/364720-1177042630

PBS_JOBID= 4640131

Free space on /tmp= 66254 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-ii32e4.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/364720-1177042630/instance-364720-1177042630.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node12/convwatcher-364720-1177042630 -o ROOT/results/node12/conversion-364720-1177042630 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/364720-1177042630/instance-364720-1177042630.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-364720-1177042630 -o ROOT/results/node12/solver-364720-1177042630 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/364720-1177042630/instance-364720-1177042630.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  898f4661a42594ef028c1f962398614b

RANDOM SEED= 11039853

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node12.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		: 3000.239
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		: 3000.239
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:       1768192 kB
Buffers:         54988 kB
Cached:         155400 kB
SwapCached:      11768 kB
Active:         111544 kB
Inactive:       122268 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1768192 kB
SwapTotal:     4192956 kB
SwapFree:      4160080 kB
Dirty:            2624 kB
Writeback:           0 kB
Mapped:          30180 kB
Slab:            39476 kB
Committed_AS:  5211952 kB
PageTables:       1792 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= 66254 MiB

End job on node12 on Fri Apr 20 04:47:13 UTC 2007