Trace number 455268

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) 1800.04 1800.51

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/bsg/normalized-bsg_100_25_2.opb
MD5SUM3576405369e31b0bc5c7707d6d764dde
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-16
Best CPU time to get the best result obtained on this benchmark1800.03
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -16
Optimality of the best value was proved NO
Number of variables200
Total number of constraints301
Number of constraints which are clauses100
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints201
Minimum length of a constraint2
Maximum length of a constraint200
Number of terms in the objective function 100
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 100
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 200
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)6148
Sum of products size (including duplicates)12296
Number of different products3074
Sum of products size6148

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)

Linearizing /tmp/evaluation/455268-1178040325/instance-455268-1178040325.opb

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node44/watcher-455268-1178040325 -o ROOT/results/node44/solver-455268-1178040325 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/455268-1178040325/instance-455268-1178040325.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: 1.01 1.14 1.12 3/77 24068
/proc/meminfo: memFree=1794272/2055920 swapFree=4156220/4192956
[pid=24068] ppid=24066 vsize=2648 CPUtime=0
/proc/24068/stat : 24068 (glpPBv3) R 24066 24068 16040 0 -1 0 267 0 0 0 0 0 0 0 18 0 1 0 251944214 2711552 238 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 11679350 0 0 4096 0 0 0 0 17 1 0 0
/proc/24068/statm: 662 238 199 40 0 77 0

[startup+0.0977089 s]
/proc/loadavg: 1.01 1.14 1.12 3/77 24068
/proc/meminfo: memFree=1794272/2055920 swapFree=4156220/4192956
[pid=24068] ppid=24066 vsize=3848 CPUtime=0.09
/proc/24068/stat : 24068 (glpPBv3) R 24066 24068 16040 0 -1 0 571 0 0 0 9 0 0 0 18 0 1 0 251944214 3940352 542 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24068/statm: 962 542 199 40 0 377 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3848

[startup+0.101709 s]
/proc/loadavg: 1.01 1.14 1.12 3/77 24068
/proc/meminfo: memFree=1794272/2055920 swapFree=4156220/4192956
[pid=24068] ppid=24066 vsize=4252 CPUtime=0.09
/proc/24068/stat : 24068 (glpPBv3) R 24066 24068 16040 0 -1 0 681 0 0 0 9 0 0 0 18 0 1 0 251944214 4354048 652 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 11716219 0 0 4096 0 0 0 0 17 1 0 0
/proc/24068/statm: 1063 654 201 40 0 478 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4252

[startup+0.301728 s]
/proc/loadavg: 1.01 1.14 1.12 3/77 24068
/proc/meminfo: memFree=1794272/2055920 swapFree=4156220/4192956
[pid=24068] ppid=24066 vsize=7912 CPUtime=0.28
/proc/24068/stat : 24068 (glpPBv3) R 24066 24068 16040 0 -1 0 1698 0 0 0 28 0 0 0 19 0 1 0 251944214 8101888 1596 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643577 0 0 4096 0 0 0 0 17 1 0 0
/proc/24068/statm: 1978 1596 221 40 0 1393 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 7912

[startup+0.701772 s]
/proc/loadavg: 1.01 1.14 1.12 3/77 24068
/proc/meminfo: memFree=1794272/2055920 swapFree=4156220/4192956
[pid=24068] ppid=24066 vsize=11012 CPUtime=0.69
/proc/24068/stat : 24068 (glpPBv3) R 24066 24068 16040 0 -1 0 3025 0 0 0 68 1 0 0 22 0 1 0 251944214 11276288 2377 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/24068/statm: 2753 2377 227 40 0 2168 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11012

[startup+1.50185 s]
/proc/loadavg: 1.01 1.14 1.12 2/78 24069
/proc/meminfo: memFree=1784984/2055920 swapFree=4156220/4192956
[pid=24068] ppid=24066 vsize=11704 CPUtime=1.48
/proc/24068/stat : 24068 (glpPBv3) R 24066 24068 16040 0 -1 0 3234 0 0 0 147 1 0 0 25 0 1 0 251944214 11984896 2550 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24068/statm: 2926 2550 227 40 0 2341 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 11704

[startup+3.10202 s]
/proc/loadavg: 1.01 1.14 1.12 2/78 24069
/proc/meminfo: memFree=1784664/2055920 swapFree=4156220/4192956
[pid=24068] ppid=24066 vsize=12472 CPUtime=3.09
/proc/24068/stat : 24068 (glpPBv3) R 24066 24068 16040 0 -1 0 3800 0 0 0 307 2 0 0 25 0 1 0 251944214 12771328 2742 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134585153 0 0 4096 0 0 0 0 17 1 0 0
/proc/24068/statm: 3118 2742 227 40 0 2533 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12472

[startup+6.30134 s]
/proc/loadavg: 1.00 1.14 1.12 2/78 24069
/proc/meminfo: memFree=1784480/2055920 swapFree=4156220/4192956
[pid=24068] ppid=24066 vsize=11780 CPUtime=6.29
/proc/24068/stat : 24068 (glpPBv3) R 24066 24068 16040 0 -1 0 4058 0 0 0 627 2 0 0 25 0 1 0 251944214 12062720 2569 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632895 0 0 4096 0 0 0 0 17 1 0 0
/proc/24068/statm: 2945 2569 227 40 0 2360 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11780

[startup+12.702 s]
/proc/loadavg: 1.00 1.14 1.11 2/78 24069
/proc/meminfo: memFree=1784536/2055920 swapFree=4156220/4192956
[pid=24068] ppid=24066 vsize=12508 CPUtime=12.69
/proc/24068/stat : 24068 (glpPBv3) R 24066 24068 16040 0 -1 0 4695 0 0 0 1267 2 0 0 25 0 1 0 251944214 12808192 2751 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643611 0 0 4096 0 0 0 0 17 1 0 0
/proc/24068/statm: 3127 2751 227 40 0 2542 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12508

[startup+25.5013 s]
/proc/loadavg: 1.00 1.13 1.11 2/78 24069
/proc/meminfo: memFree=1784744/2055920 swapFree=4156220/4192956
[pid=24068] ppid=24066 vsize=11780 CPUtime=25.48
/proc/24068/stat : 24068 (glpPBv3) R 24066 24068 16040 0 -1 0 6070 0 0 0 2545 3 0 0 25 0 1 0 251944214 12062720 2569 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643678 0 0 4096 0 0 0 0 17 1 0 0
/proc/24068/statm: 2945 2569 227 40 0 2360 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 11780

[startup+51.1019 s]
/proc/loadavg: 1.00 1.12 1.11 2/78 24069
/proc/meminfo: memFree=1784872/2055920 swapFree=4156220/4192956
[pid=24068] ppid=24066 vsize=11780 CPUtime=51.08
/proc/24068/stat : 24068 (glpPBv3) R 24066 24068 16040 0 -1 0 10843 0 0 0 5102 6 0 0 25 0 1 0 251944214 12062720 2569 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632895 0 0 4096 0 0 0 0 17 1 0 0
/proc/24068/statm: 2945 2569 227 40 0 2360 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 11780

[startup+102.305 s]
/proc/loadavg: 1.00 1.10 1.10 2/78 24069
/proc/meminfo: memFree=1784936/2055920 swapFree=4156220/4192956
[pid=24068] ppid=24066 vsize=11780 CPUtime=102.26
/proc/24068/stat : 24068 (glpPBv3) R 24066 24068 16040 0 -1 0 27799 0 0 0 10210 16 0 0 25 0 1 0 251944214 12062720 2569 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/24068/statm: 2945 2569 227 40 0 2360 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 11780

[startup+162.301 s]
/proc/loadavg: 1.00 1.08 1.09 2/78 24069
/proc/meminfo: memFree=1784872/2055920 swapFree=4156220/4192956
[pid=24068] ppid=24066 vsize=11780 CPUtime=162.25
/proc/24068/stat : 24068 (glpPBv3) R 24066 24068 16040 0 -1 0 37677 0 0 0 16203 22 0 0 25 0 1 0 251944214 12062720 2569 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134633073 0 0 4096 0 0 0 0 17 1 0 0
/proc/24068/statm: 2945 2569 227 40 0 2360 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 11780

[startup+222.301 s]
/proc/loadavg: 1.00 1.06 1.08 2/78 24069
/proc/meminfo: memFree=1784808/2055920 swapFree=4156220/4192956
[pid=24068] ppid=24066 vsize=11780 CPUtime=222.23
/proc/24068/stat : 24068 (glpPBv3) R 24066 24068 16040 0 -1 0 101406 0 0 0 22167 56 0 0 25 0 1 0 251944214 12062720 2569 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134626346 0 0 4096 0 0 0 0 17 1 0 0
/proc/24068/statm: 2945 2569 227 40 0 2360 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 11780

[startup+282.302 s]
/proc/loadavg: 1.00 1.05 1.08 2/78 24069
/proc/meminfo: memFree=1783912/2055920 swapFree=4156220/4192956
[pid=24068] ppid=24066 vsize=12700 CPUtime=282.22
/proc/24068/stat : 24068 (glpPBv3) R 24066 24068 16040 0 -1 0 190428 0 0 0 28116 106 0 0 25 0 1 0 251944214 13004800 2796 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134586320 0 0 4096 0 0 0 0 17 1 0 0
/proc/24068/statm: 3175 2796 227 40 0 2590 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 12700

[startup+342.302 s]
/proc/loadavg: 1.00 1.04 1.07 2/78 24069
/proc/meminfo: memFree=1784040/2055920 swapFree=4156220/4192956
[pid=24068] ppid=24066 vsize=12696 CPUtime=342.2
/proc/24068/stat : 24068 (glpPBv3) R 24066 24068 16040 0 -1 0 283171 0 0 0 34066 154 0 0 25 0 1 0 251944214 13000704 2779 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134636104 0 0 4096 0 0 0 0 17 1 0 0
/proc/24068/statm: 3174 2779 227 40 0 2589 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 12696

[startup+402.302 s]
/proc/loadavg: 1.00 1.03 1.06 2/78 24069
/proc/meminfo: memFree=1783976/2055920 swapFree=4156220/4192956
[pid=24068] ppid=24066 vsize=12788 CPUtime=402.18
/proc/24068/stat : 24068 (glpPBv3) R 24066 24068 16040 0 -1 0 381634 0 0 0 40011 207 0 0 25 0 1 0 251944214 13094912 2817 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134585595 0 0 4096 0 0 0 0 17 1 0 0
/proc/24068/statm: 3197 2817 227 40 0 2612 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 12788

[startup+462.301 s]
/proc/loadavg: 1.00 1.02 1.06 2/78 24069
/proc/meminfo: memFree=1784744/2055920 swapFree=4156220/4192956
[pid=24068] ppid=24066 vsize=11780 CPUtime=462.17
/proc/24068/stat : 24068 (glpPBv3) R 24066 24068 16040 0 -1 0 492237 0 0 0 45951 266 0 0 25 0 1 0 251944214 12062720 2569 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134626453 0 0 4096 0 0 0 0 17 1 0 0
/proc/24068/statm: 2945 2569 227 40 0 2360 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 11780

[startup+522.301 s]
/proc/loadavg: 1.00 1.02 1.05 2/78 24069
/proc/meminfo: memFree=1784680/2055920 swapFree=4156220/4192956
[pid=24068] ppid=24066 vsize=12924 CPUtime=522.16
/proc/24068/stat : 24068 (glpPBv3) R 24066 24068 16040 0 -1 0 596121 0 0 0 51892 324 0 0 25 0 1 0 251944214 13234176 2855 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24068/statm: 3231 2855 227 40 0 2646 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 12924

[startup+582.301 s]
/proc/loadavg: 1.00 1.01 1.05 2/78 24069
/proc/meminfo: memFree=1783848/2055920 swapFree=4156220/4192956
[pid=24068] ppid=24066 vsize=11780 CPUtime=582.14
/proc/24068/stat : 24068 (glpPBv3) R 24066 24068 16040 0 -1 0 705698 0 0 0 57830 384 0 0 25 0 1 0 251944214 12062720 2569 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134626410 0 0 4096 0 0 0 0 17 1 0 0
/proc/24068/statm: 2945 2569 227 40 0 2360 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 11780

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/78 24069
/proc/meminfo: memFree=1784616/2055920 swapFree=4156220/4192956
[pid=24068] ppid=24066 vsize=11780 CPUtime=642.13
/proc/24068/stat : 24068 (glpPBv3) R 24066 24068 16040 0 -1 0 811994 0 0 0 63775 438 0 0 25 0 1 0 251944214 12062720 2569 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/24068/statm: 2945 2569 227 40 0 2360 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 11780


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

[startup+882.301 s]
/proc/loadavg: 1.01 1.01 1.02 2/78 24069
/proc/meminfo: memFree=1783656/2055920 swapFree=4156220/4192956
[pid=24068] ppid=24066 vsize=12712 CPUtime=882.06
/proc/24068/stat : 24068 (glpPBv3) R 24066 24068 16040 0 -1 0 1255970 0 0 0 87535 671 0 0 25 0 1 0 251944214 13017088 2801 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134638490 0 0 4096 0 0 0 0 17 1 0 0
/proc/24068/statm: 3178 2801 227 40 0 2593 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 12712

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.02 2/78 24069
/proc/meminfo: memFree=1784616/2055920 swapFree=4156220/4192956
[pid=24068] ppid=24066 vsize=11780 CPUtime=942.04
/proc/24068/stat : 24068 (glpPBv3) R 24066 24068 16040 0 -1 0 1359815 0 0 0 93483 721 0 0 25 0 1 0 251944214 12062720 2569 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629253 0 0 4096 0 0 0 0 17 1 0 0
/proc/24068/statm: 2945 2569 227 40 0 2360 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 11780

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/78 24071
/proc/meminfo: memFree=1784680/2055920 swapFree=4156220/4192956
[pid=24068] ppid=24066 vsize=12812 CPUtime=1002.03
/proc/24068/stat : 24068 (glpPBv3) R 24066 24068 16040 0 -1 0 1455977 0 0 0 99427 776 0 0 25 0 1 0 251944214 13119488 2823 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24068/statm: 3203 2823 227 40 0 2618 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 12812

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/78 24071
/proc/meminfo: memFree=1783848/2055920 swapFree=4156220/4192956
[pid=24068] ppid=24066 vsize=13076 CPUtime=1062.02
/proc/24068/stat : 24068 (glpPBv3) R 24066 24068 16040 0 -1 0 1555618 0 0 0 105367 835 0 0 25 0 1 0 251944214 13389824 2874 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134638600 0 0 4096 0 0 0 0 17 1 0 0
/proc/24068/statm: 3269 2874 227 40 0 2684 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 13076

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24071
/proc/meminfo: memFree=1783784/2055920 swapFree=4156220/4192956
[pid=24068] ppid=24066 vsize=12924 CPUtime=1122
/proc/24068/stat : 24068 (glpPBv3) R 24066 24068 16040 0 -1 0 1664358 0 0 0 111309 891 0 0 25 0 1 0 251944214 13234176 2855 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24068/statm: 3231 2855 227 40 0 2646 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 12924

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24071
/proc/meminfo: memFree=1783784/2055920 swapFree=4156220/4192956
[pid=24068] ppid=24066 vsize=12812 CPUtime=1181.99
/proc/24068/stat : 24068 (glpPBv3) R 24066 24068 16040 0 -1 0 1755583 0 0 0 117259 940 0 0 25 0 1 0 251944214 13119488 2823 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24068/statm: 3203 2823 227 40 0 2618 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 12812

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24071
/proc/meminfo: memFree=1783464/2055920 swapFree=4156220/4192956
[pid=24068] ppid=24066 vsize=12812 CPUtime=1241.97
/proc/24068/stat : 24068 (glpPBv3) R 24066 24068 16040 0 -1 0 1874587 0 0 0 123194 1003 0 0 25 0 1 0 251944214 13119488 2823 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24068/statm: 3203 2823 227 40 0 2618 0
Current children cumulated CPU time (s) 1241.97
Current children cumulated vsize (KiB) 12812

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24071
/proc/meminfo: memFree=1783464/2055920 swapFree=4156220/4192956
[pid=24068] ppid=24066 vsize=12924 CPUtime=1301.95
/proc/24068/stat : 24068 (glpPBv3) R 24066 24068 16040 0 -1 0 1978906 0 0 0 129136 1059 0 0 25 0 1 0 251944214 13234176 2855 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24068/statm: 3231 2855 227 40 0 2646 0
Current children cumulated CPU time (s) 1301.95
Current children cumulated vsize (KiB) 12924

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24071
/proc/meminfo: memFree=1784488/2055920 swapFree=4156220/4192956
[pid=24068] ppid=24066 vsize=11780 CPUtime=1361.94
/proc/24068/stat : 24068 (glpPBv3) R 24066 24068 16040 0 -1 0 2096706 0 0 0 135075 1119 0 0 25 0 1 0 251944214 12062720 2569 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534926 0 0 4096 0 0 0 0 17 1 0 0
/proc/24068/statm: 2945 2569 227 40 0 2360 0
Current children cumulated CPU time (s) 1361.94
Current children cumulated vsize (KiB) 11780

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24071
/proc/meminfo: memFree=1784488/2055920 swapFree=4156220/4192956
[pid=24068] ppid=24066 vsize=12812 CPUtime=1421.92
/proc/24068/stat : 24068 (glpPBv3) R 24066 24068 16040 0 -1 0 2220357 0 0 0 141011 1181 0 0 25 0 1 0 251944214 13119488 2823 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643748 0 0 4096 0 0 0 0 17 1 0 0
/proc/24068/statm: 3203 2823 227 40 0 2618 0
Current children cumulated CPU time (s) 1421.92
Current children cumulated vsize (KiB) 12812

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24071
/proc/meminfo: memFree=1784424/2055920 swapFree=4156220/4192956
[pid=24068] ppid=24066 vsize=11780 CPUtime=1481.91
/proc/24068/stat : 24068 (glpPBv3) R 24066 24068 16040 0 -1 0 2327460 0 0 0 146953 1238 0 0 25 0 1 0 251944214 12062720 2569 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629283 0 0 4096 0 0 0 0 17 1 0 0
/proc/24068/statm: 2945 2569 227 40 0 2360 0
Current children cumulated CPU time (s) 1481.91
Current children cumulated vsize (KiB) 11780

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 24071
/proc/meminfo: memFree=1784424/2055920 swapFree=4156220/4192956
[pid=24068] ppid=24066 vsize=12812 CPUtime=1541.89
/proc/24068/stat : 24068 (glpPBv3) R 24066 24068 16040 0 -1 0 2425438 0 0 0 152898 1291 0 0 25 0 1 0 251944214 13119488 2823 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134585180 0 0 4096 0 0 0 0 17 1 0 0
/proc/24068/statm: 3203 2823 227 40 0 2618 0
Current children cumulated CPU time (s) 1541.89
Current children cumulated vsize (KiB) 12812

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24071
/proc/meminfo: memFree=1783656/2055920 swapFree=4156220/4192956
[pid=24068] ppid=24066 vsize=12812 CPUtime=1601.88
/proc/24068/stat : 24068 (glpPBv3) R 24066 24068 16040 0 -1 0 2523856 0 0 0 158846 1342 0 0 25 0 1 0 251944214 13119488 2823 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24068/statm: 3203 2823 227 40 0 2618 0
Current children cumulated CPU time (s) 1601.88
Current children cumulated vsize (KiB) 12812

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24071
/proc/meminfo: memFree=1784360/2055920 swapFree=4156220/4192956
[pid=24068] ppid=24066 vsize=11780 CPUtime=1661.86
/proc/24068/stat : 24068 (glpPBv3) R 24066 24068 16040 0 -1 0 2623658 0 0 0 164793 1393 0 0 25 0 1 0 251944214 12062720 2569 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134569956 0 0 4096 0 0 0 0 17 1 0 0
/proc/24068/statm: 2945 2569 227 40 0 2360 0
Current children cumulated CPU time (s) 1661.86
Current children cumulated vsize (KiB) 11780

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24071
/proc/meminfo: memFree=1784360/2055920 swapFree=4156220/4192956
[pid=24068] ppid=24066 vsize=11780 CPUtime=1721.85
/proc/24068/stat : 24068 (glpPBv3) R 24066 24068 16040 0 -1 0 2725961 0 0 0 170738 1447 0 0 25 0 1 0 251944214 12062720 2569 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/24068/statm: 2945 2569 227 40 0 2360 0
Current children cumulated CPU time (s) 1721.85
Current children cumulated vsize (KiB) 11780

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24071
/proc/meminfo: memFree=1784360/2055920 swapFree=4156220/4192956
[pid=24068] ppid=24066 vsize=12812 CPUtime=1781.83
/proc/24068/stat : 24068 (glpPBv3) R 24066 24068 16040 0 -1 0 2816174 0 0 0 176688 1495 0 0 25 0 1 0 251944214 13119488 2823 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24068/statm: 3203 2823 227 40 0 2618 0
Current children cumulated CPU time (s) 1781.83
Current children cumulated vsize (KiB) 12812



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24071
/proc/meminfo: memFree=1784360/2055920 swapFree=4156220/4192956
[pid=24068] ppid=24066 vsize=11780 CPUtime=1800.03
/proc/24068/stat : 24068 (glpPBv3) R 24066 24068 16040 0 -1 0 2848999 0 0 0 178488 1515 0 0 25 0 1 0 251944214 12062720 2569 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543225 0 0 4096 0 0 0 0 17 1 0 0
/proc/24068/statm: 2945 2569 227 40 0 2360 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 11780

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 24071
/proc/meminfo: memFree=1784360/2055920 swapFree=4156220/4192956
[pid=24068] ppid=24066 vsize=11780 CPUtime=1800.03
/proc/24068/stat : 24068 (glpPBv3) R 24066 24068 16040 0 -1 0 2848999 0 0 0 178488 1515 0 0 25 0 1 0 251944214 12062720 2569 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543225 0 0 4096 0 0 0 0 17 1 0 0
/proc/24068/statm: 2945 2569 227 40 0 2360 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 11780

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.51
CPU time (s): 1800.04
CPU user time (s): 1784.89
CPU system time (s): 15.1537
CPU usage (%): 99.9741
Max. virtual memory (cumulated for all children) (KiB): 13128

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1784.89
system time used= 15.1537
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2848999
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= 10
involuntary context switches= 4647

runsolver used 1.40679 second user time and 4.11637 second system time

The end

Launcher Data (download as text)

Begin job on node44 on Tue May  1 17:25:25 UTC 2007

IDJOB= 455268
IDBENCH= 48252
IDSOLVER= 166
FILE ID= node44/455268-1178040325

PBS_JOBID= 4728410

Free space on /tmp= 66562 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/bsg/normalized-bsg_100_25_2.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/455268-1178040325/instance-455268-1178040325.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node44/convwatcher-455268-1178040325 -o ROOT/results/node44/conversion-455268-1178040325 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/455268-1178040325/instance-455268-1178040325.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node44/watcher-455268-1178040325 -o ROOT/results/node44/solver-455268-1178040325 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/455268-1178040325/instance-455268-1178040325.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  3576405369e31b0bc5c7707d6d764dde

RANDOM SEED= 89094066

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node44.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		: 3000.234
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		: 3000.234
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:       1794680 kB
Buffers:         91548 kB
Cached:          69532 kB
SwapCached:      13816 kB
Active:         150292 kB
Inactive:        46400 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1794680 kB
SwapTotal:     4192956 kB
SwapFree:      4156220 kB
Dirty:            2656 kB
Writeback:           0 kB
Mapped:          39540 kB
Slab:            50028 kB
Committed_AS:  3734760 kB
PageTables:       1760 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 node44 on Tue May  1 17:55:28 UTC 2007