Trace number 353504

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) 1800.03 1800.73

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/
~kexu/benchmarks/frb56-25-opb/normalized-frb56-25-5.opb
MD5SUM98c81efbf429745622d6705fab70d2ee
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-54
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 -54
Optimality of the best value was proved NO
Number of variables1400
Total number of constraints109601
Number of constraints which are clauses109601
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 constraint2
Number of terms in the objective function 1400
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 1400
Number of bits of the sum of numbers in the objective function 11
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 1400
Number of bits of the biggest sum of numbers11
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/353504-1176667884/instance-353504-1176667884.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/node33/watcher-353504-1176667884 -o ROOT/results/node33/solver-353504-1176667884 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/353504-1176667884/instance-353504-1176667884.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 0.98 0.99 3/77 4442
/proc/meminfo: memFree=1456504/2055920 swapFree=4154516/4192956
[pid=4442] ppid=4440 vsize=2644 CPUtime=0
/proc/4442/stat : 4442 (glpPBv3) R 4440 4442 4046 0 -1 0 258 0 0 0 0 0 0 0 18 0 1 0 114703938 2707456 228 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 11411159 0 0 4096 0 0 0 0 17 1 0 0
/proc/4442/statm: 661 228 192 40 0 76 0

[startup+0.073908 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 4442
/proc/meminfo: memFree=1456504/2055920 swapFree=4154516/4192956
[pid=4442] ppid=4440 vsize=3716 CPUtime=0.06
/proc/4442/stat : 4442 (glpPBv3) R 4440 4442 4046 0 -1 0 534 0 0 0 6 0 0 0 18 0 1 0 114703938 3805184 504 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 11411159 0 0 4096 0 0 0 0 17 1 0 0
/proc/4442/statm: 929 504 199 40 0 344 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3716

[startup+0.102915 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 4442
/proc/meminfo: memFree=1456504/2055920 swapFree=4154516/4192956
[pid=4442] ppid=4440 vsize=4116 CPUtime=0.09
/proc/4442/stat : 4442 (glpPBv3) R 4440 4442 4046 0 -1 0 636 0 0 0 9 0 0 0 18 0 1 0 114703938 4214784 606 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 11411159 0 0 4096 0 0 0 0 17 1 0 0
/proc/4442/statm: 1029 606 199 40 0 444 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4116

[startup+0.302956 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 4442
/proc/meminfo: memFree=1456504/2055920 swapFree=4154516/4192956
[pid=4442] ppid=4440 vsize=6912 CPUtime=0.28
/proc/4442/stat : 4442 (glpPBv3) R 4440 4442 4046 0 -1 0 1330 0 0 0 28 0 0 0 19 0 1 0 114703938 7077888 1300 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 11411159 0 0 4096 0 0 0 0 17 1 0 0
/proc/4442/statm: 1728 1300 199 40 0 1143 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 6912

[startup+0.701036 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 4442
/proc/meminfo: memFree=1456504/2055920 swapFree=4154516/4192956
[pid=4442] ppid=4440 vsize=12372 CPUtime=0.68
/proc/4442/stat : 4442 (glpPBv3) R 4440 4442 4046 0 -1 0 2687 0 0 0 67 1 0 0 23 0 1 0 114703938 12668928 2657 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 11411159 0 0 4096 0 0 0 0 17 1 0 0
/proc/4442/statm: 3093 2657 199 40 0 2508 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 12372

[startup+1.5012 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4443
/proc/meminfo: memFree=1431024/2055920 swapFree=4154516/4192956
[pid=4442] ppid=4440 vsize=64904 CPUtime=1.49
/proc/4442/stat : 4442 (glpPBv3) R 4440 4442 4046 0 -1 0 18822 0 0 0 140 9 0 0 25 0 1 0 114703938 66461696 15834 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134583859 0 0 4096 0 0 0 0 17 1 0 0
/proc/4442/statm: 16226 15834 221 40 0 15641 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 64904

[startup+3.10153 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4443
/proc/meminfo: memFree=1393712/2055920 swapFree=4154516/4192956
[pid=4442] ppid=4440 vsize=64904 CPUtime=3.08
/proc/4442/stat : 4442 (glpPBv3) R 4440 4442 4046 0 -1 0 19685 0 0 0 299 9 0 0 25 0 1 0 114703938 66461696 15834 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134587697 0 0 4096 0 0 0 0 17 1 0 0
/proc/4442/statm: 16226 15834 221 40 0 15641 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 64904

[startup+6.30119 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4443
/proc/meminfo: memFree=1393392/2055920 swapFree=4154516/4192956
[pid=4442] ppid=4440 vsize=64904 CPUtime=6.28
/proc/4442/stat : 4442 (glpPBv3) R 4440 4442 4046 0 -1 0 21411 0 0 0 618 10 0 0 25 0 1 0 114703938 66461696 15834 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134587730 0 0 4096 0 0 0 0 17 1 0 0
/proc/4442/statm: 16226 15834 221 40 0 15641 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 64904

[startup+12.7015 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4443
/proc/meminfo: memFree=1386928/2055920 swapFree=4154516/4192956
[pid=4442] ppid=4440 vsize=71332 CPUtime=12.69
/proc/4442/stat : 4442 (glpPBv3) R 4440 4442 4046 0 -1 0 28078 0 0 0 1255 14 0 0 25 0 1 0 114703938 73043968 17441 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643286 0 0 4096 0 0 0 0 17 1 0 0
/proc/4442/statm: 17833 17441 221 40 0 17248 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 71332

[startup+25.5021 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4443
/proc/meminfo: memFree=1386992/2055920 swapFree=4154516/4192956
[pid=4442] ppid=4440 vsize=71332 CPUtime=25.48
/proc/4442/stat : 4442 (glpPBv3) R 4440 4442 4046 0 -1 0 36708 0 0 0 2530 18 0 0 25 0 1 0 114703938 73043968 17441 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643560 0 0 4096 0 0 0 0 17 1 0 0
/proc/4442/statm: 17833 17441 221 40 0 17248 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 71332

[startup+51.1024 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4443
/proc/meminfo: memFree=1358128/2055920 swapFree=4154516/4192956
[pid=4442] ppid=4440 vsize=100344 CPUtime=51.08
/proc/4442/stat : 4442 (glpPBv3) R 4440 4442 4046 0 -1 0 1364784 0 0 0 4532 576 0 0 25 0 1 0 114703938 102752256 24689 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4442/statm: 25086 24474 227 40 0 24501 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 100344

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4443
/proc/meminfo: memFree=1358064/2055920 swapFree=4154516/4192956
[pid=4442] ppid=4440 vsize=100344 CPUtime=102.25
/proc/4442/stat : 4442 (glpPBv3) R 4440 4442 4046 0 -1 0 4013638 0 0 0 8521 1704 0 0 25 0 1 0 114703938 102752256 24689 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643366 0 0 4096 0 0 0 0 17 1 0 0
/proc/4442/statm: 25086 24689 227 40 0 24501 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 100344

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4443
/proc/meminfo: memFree=1358064/2055920 swapFree=4154580/4192956
[pid=4442] ppid=4440 vsize=100344 CPUtime=162.23
/proc/4442/stat : 4442 (glpPBv3) R 4440 4442 4046 0 -1 0 7104190 0 0 0 13203 3020 0 0 25 0 1 0 114703938 102752256 24689 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643767 0 0 4096 0 0 0 0 17 1 0 0
/proc/4442/statm: 25086 24689 227 40 0 24501 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 100344

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4443
/proc/meminfo: memFree=1358256/2055920 swapFree=4154708/4192956
[pid=4442] ppid=4440 vsize=100344 CPUtime=222.21
/proc/4442/stat : 4442 (glpPBv3) R 4440 4442 4046 0 -1 0 10160310 0 0 0 17903 4318 0 0 25 0 1 0 114703938 102752256 24689 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629055 0 0 4096 0 0 0 0 17 1 0 0
/proc/4442/statm: 25086 24689 227 40 0 24501 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 100344

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4443
/proc/meminfo: memFree=1358256/2055920 swapFree=4154708/4192956
[pid=4442] ppid=4440 vsize=100344 CPUtime=282.18
/proc/4442/stat : 4442 (glpPBv3) R 4440 4442 4046 0 -1 0 13173199 0 0 0 22630 5588 0 0 25 0 1 0 114703938 102752256 24498 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 11411159 0 0 4096 0 0 0 0 17 1 0 0
/proc/4442/statm: 25086 24505 227 40 0 24501 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 100344

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4443
/proc/meminfo: memFree=1358192/2055920 swapFree=4154708/4192956
[pid=4442] ppid=4440 vsize=100344 CPUtime=342.15
/proc/4442/stat : 4442 (glpPBv3) R 4440 4442 4046 0 -1 0 16159032 0 0 0 27357 6858 0 0 25 0 1 0 114703938 102752256 24689 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134626410 0 0 4096 0 0 0 0 17 1 0 0
/proc/4442/statm: 25086 24689 227 40 0 24501 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 100344

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4443
/proc/meminfo: memFree=1358640/2055920 swapFree=4154772/4192956
[pid=4442] ppid=4440 vsize=100344 CPUtime=402.13
/proc/4442/stat : 4442 (glpPBv3) R 4440 4442 4046 0 -1 0 19128534 0 0 0 32094 8119 0 0 25 0 1 0 114703938 102752256 24689 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 11411159 0 0 4096 0 0 0 0 17 1 0 0
/proc/4442/statm: 25086 24689 227 40 0 24501 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 100344

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4443
/proc/meminfo: memFree=1359216/2055920 swapFree=4154772/4192956
[pid=4442] ppid=4440 vsize=100344 CPUtime=462.11
/proc/4442/stat : 4442 (glpPBv3) R 4440 4442 4046 0 -1 0 22076516 0 0 0 36843 9368 0 0 25 0 1 0 114703938 102752256 24689 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134626338 0 0 4096 0 0 0 0 17 1 0 0
/proc/4442/statm: 25086 24689 227 40 0 24501 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 100344

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4443
/proc/meminfo: memFree=1358192/2055920 swapFree=4154836/4192956
[pid=4442] ppid=4440 vsize=99052 CPUtime=522.09
/proc/4442/stat : 4442 (glpPBv3) R 4440 4442 4046 0 -1 0 24996145 0 0 0 41608 10601 0 0 25 0 1 0 114703938 101429248 24312 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 11411159 0 0 4096 0 0 0 0 17 1 0 0
/proc/4442/statm: 24763 24322 227 40 0 24178 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 99052

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4443
/proc/meminfo: memFree=1358128/2055920 swapFree=4154836/4192956
[pid=4442] ppid=4440 vsize=100344 CPUtime=582.07
/proc/4442/stat : 4442 (glpPBv3) R 4440 4442 4046 0 -1 0 27918680 0 0 0 46367 11840 0 0 25 0 1 0 114703938 102752256 24689 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542259 0 0 4096 0 0 0 0 17 1 0 0
/proc/4442/statm: 25086 24689 227 40 0 24501 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 100344

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4443
/proc/meminfo: memFree=1358128/2055920 swapFree=4154900/4192956
[pid=4442] ppid=4440 vsize=99484 CPUtime=642.05
/proc/4442/stat : 4442 (glpPBv3) R 4440 4442 4046 0 -1 0 30822765 0 0 0 51127 13078 0 0 25 0 1 0 114703938 101871616 24371 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 11411159 0 0 4096 0 0 0 0 17 1 0 0
/proc/4442/statm: 24871 24379 227 40 0 24286 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 99484


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

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4443
/proc/meminfo: memFree=1358128/2055920 swapFree=4154964/4192956
[pid=4442] ppid=4440 vsize=100344 CPUtime=881.95
/proc/4442/stat : 4442 (glpPBv3) R 4440 4442 4046 0 -1 0 42320925 0 0 0 70222 17973 0 0 25 0 1 0 114703938 102752256 24689 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643494 0 0 4096 0 0 0 0 17 1 0 0
/proc/4442/statm: 25086 24689 227 40 0 24501 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 100344

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4443
/proc/meminfo: memFree=1358128/2055920 swapFree=4155028/4192956
[pid=4442] ppid=4440 vsize=100344 CPUtime=941.93
/proc/4442/stat : 4442 (glpPBv3) R 4440 4442 4046 0 -1 0 45155927 0 0 0 75010 19183 0 0 25 0 1 0 114703938 102752256 24689 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629118 0 0 4096 0 0 0 0 17 1 0 0
/proc/4442/statm: 25086 24689 227 40 0 24501 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 100344

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4443
/proc/meminfo: memFree=1358064/2055920 swapFree=4155028/4192956
[pid=4442] ppid=4440 vsize=99484 CPUtime=1001.9
/proc/4442/stat : 4442 (glpPBv3) R 4440 4442 4046 0 -1 0 47969124 0 0 0 79810 20380 0 0 25 0 1 0 114703938 101871616 24404 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 11411159 0 0 4096 0 0 0 0 17 1 0 0
/proc/4442/statm: 24871 24414 227 40 0 24286 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 99484

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4443
/proc/meminfo: memFree=1358064/2055920 swapFree=4155028/4192956
[pid=4442] ppid=4440 vsize=100344 CPUtime=1061.88
/proc/4442/stat : 4442 (glpPBv3) R 4440 4442 4046 0 -1 0 50754915 0 0 0 84616 21572 0 0 25 0 1 0 114703938 102752256 24689 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/4442/statm: 25086 24689 227 40 0 24501 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 100344

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4443
/proc/meminfo: memFree=1358064/2055920 swapFree=4155092/4192956
[pid=4442] ppid=4440 vsize=100344 CPUtime=1121.85
/proc/4442/stat : 4442 (glpPBv3) R 4440 4442 4046 0 -1 0 53174710 0 0 0 89585 22600 0 0 25 0 1 0 114703938 102752256 24695 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/4442/statm: 25086 24695 227 40 0 24501 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 100344

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4443
/proc/meminfo: memFree=1358064/2055920 swapFree=4155092/4192956
[pid=4442] ppid=4440 vsize=100344 CPUtime=1181.84
/proc/4442/stat : 4442 (glpPBv3) R 4440 4442 4046 0 -1 0 55916089 0 0 0 94416 23768 0 0 25 0 1 0 114703938 102752256 24684 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 11411159 0 0 4096 0 0 0 0 17 1 0 0
/proc/4442/statm: 25086 24691 227 40 0 24501 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 100344

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4443
/proc/meminfo: memFree=1358064/2055920 swapFree=4155156/4192956
[pid=4442] ppid=4440 vsize=100344 CPUtime=1241.81
/proc/4442/stat : 4442 (glpPBv3) R 4440 4442 4046 0 -1 0 58642966 0 0 0 99253 24928 0 0 25 0 1 0 114703938 102752256 24697 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/4442/statm: 25086 24697 227 40 0 24501 0
Current children cumulated CPU time (s) 1241.81
Current children cumulated vsize (KiB) 100344

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4443
/proc/meminfo: memFree=1358064/2055920 swapFree=4155156/4192956
[pid=4442] ppid=4440 vsize=100344 CPUtime=1301.8
/proc/4442/stat : 4442 (glpPBv3) R 4440 4442 4046 0 -1 0 61347035 0 0 0 104106 26074 0 0 25 0 1 0 114703938 102752256 24697 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/4442/statm: 25086 24697 227 40 0 24501 0
Current children cumulated CPU time (s) 1301.8
Current children cumulated vsize (KiB) 100344

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4443
/proc/meminfo: memFree=1359984/2055920 swapFree=4155156/4192956
[pid=4442] ppid=4440 vsize=100344 CPUtime=1361.76
/proc/4442/stat : 4442 (glpPBv3) R 4440 4442 4046 0 -1 0 63742829 0 0 0 109086 27090 0 0 25 0 1 0 114703938 102752256 24699 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/4442/statm: 25086 24699 227 40 0 24501 0
Current children cumulated CPU time (s) 1361.76
Current children cumulated vsize (KiB) 100344

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4443
/proc/meminfo: memFree=1358064/2055920 swapFree=4155220/4192956
[pid=4442] ppid=4440 vsize=100344 CPUtime=1421.75
/proc/4442/stat : 4442 (glpPBv3) R 4440 4442 4046 0 -1 0 66413665 0 0 0 113938 28237 0 0 25 0 1 0 114703938 102752256 24623 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 11411159 0 0 4096 0 0 0 0 17 1 0 0
/proc/4442/statm: 25086 24631 227 40 0 24501 0
Current children cumulated CPU time (s) 1421.75
Current children cumulated vsize (KiB) 100344

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4443
/proc/meminfo: memFree=1358064/2055920 swapFree=4155220/4192956
[pid=4442] ppid=4440 vsize=100344 CPUtime=1481.72
/proc/4442/stat : 4442 (glpPBv3) R 4440 4442 4046 0 -1 0 69053250 0 0 0 118816 29356 0 0 25 0 1 0 114703938 102752256 24699 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/4442/statm: 25086 24699 227 40 0 24501 0
Current children cumulated CPU time (s) 1481.72
Current children cumulated vsize (KiB) 100344

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4443
/proc/meminfo: memFree=1358128/2055920 swapFree=4155284/4192956
[pid=4442] ppid=4440 vsize=100344 CPUtime=1541.7
/proc/4442/stat : 4442 (glpPBv3) R 4440 4442 4046 0 -1 0 71492522 0 0 0 123773 30397 0 0 25 0 1 0 114703938 102752256 24699 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643494 0 0 4096 0 0 0 0 17 1 0 0
/proc/4442/statm: 25086 24699 227 40 0 24501 0
Current children cumulated CPU time (s) 1541.7
Current children cumulated vsize (KiB) 100344

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4443
/proc/meminfo: memFree=1359472/2055920 swapFree=4155284/4192956
[pid=4442] ppid=4440 vsize=99484 CPUtime=1601.67
/proc/4442/stat : 4442 (glpPBv3) R 4440 4442 4046 0 -1 0 74082224 0 0 0 128652 31515 0 0 25 0 1 0 114703938 101871616 24389 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 11411159 0 0 4096 0 0 0 0 17 1 0 0
/proc/4442/statm: 24871 24397 227 40 0 24286 0
Current children cumulated CPU time (s) 1601.67
Current children cumulated vsize (KiB) 99484

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4445
/proc/meminfo: memFree=1358064/2055920 swapFree=4155284/4192956
[pid=4442] ppid=4440 vsize=100344 CPUtime=1661.65
/proc/4442/stat : 4442 (glpPBv3) R 4440 4442 4046 0 -1 0 76664480 0 0 0 133543 32622 0 0 25 0 1 0 114703938 102752256 24701 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643694 0 0 4096 0 0 0 0 17 1 0 0
/proc/4442/statm: 25086 24701 227 40 0 24501 0
Current children cumulated CPU time (s) 1661.65
Current children cumulated vsize (KiB) 100344

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4445
/proc/meminfo: memFree=1358064/2055920 swapFree=4155348/4192956
[pid=4442] ppid=4440 vsize=100344 CPUtime=1721.63
/proc/4442/stat : 4442 (glpPBv3) R 4440 4442 4046 0 -1 0 79224166 0 0 0 138450 33713 0 0 25 0 1 0 114703938 102752256 24701 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134626410 0 0 4096 0 0 0 0 17 1 0 0
/proc/4442/statm: 25086 24701 227 40 0 24501 0
Current children cumulated CPU time (s) 1721.63
Current children cumulated vsize (KiB) 100344

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4445
/proc/meminfo: memFree=1358000/2055920 swapFree=4155348/4192956
[pid=4442] ppid=4440 vsize=100344 CPUtime=1781.61
/proc/4442/stat : 4442 (glpPBv3) R 4440 4442 4046 0 -1 0 81784027 0 0 0 143348 34813 0 0 25 0 1 0 114703938 102752256 24677 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 11411159 0 0 4096 0 0 0 0 17 1 0 0
/proc/4442/statm: 25086 24685 227 40 0 24501 0
Current children cumulated CPU time (s) 1781.61
Current children cumulated vsize (KiB) 100344



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4445
/proc/meminfo: memFree=1358000/2055920 swapFree=4155348/4192956
[pid=4442] ppid=4440 vsize=100344 CPUtime=1800.01
/proc/4442/stat : 4442 (glpPBv3) R 4440 4442 4046 0 -1 0 82558734 0 0 0 144849 35152 0 0 25 0 1 0 114703938 102752256 24525 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 11411159 0 0 4096 0 0 0 0 17 1 0 0
/proc/4442/statm: 25086 24532 227 40 0 24501 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 100344

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

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

[startup+1800.71 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4445
/proc/meminfo: memFree=1358000/2055920 swapFree=4155348/4192956
[pid=4442] ppid=4440 vsize=100344 CPUtime=1800.01
/proc/4442/stat : 4442 (glpPBv3) R 4440 4442 4046 0 -1 0 82558734 0 0 0 144849 35152 0 0 25 0 1 0 114703938 102752256 24525 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 11411159 0 0 4096 0 0 0 0 17 1 0 0
/proc/4442/statm: 25086 24532 227 40 0 24501 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 100344

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.73
CPU time (s): 1800.03
CPU user time (s): 1448.49
CPU system time (s): 351.541
CPU usage (%): 99.9614
Max. virtual memory (cumulated for all children) (KiB): 117180

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1448.49
system time used= 351.541
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 82558767
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= 38868

runsolver used 1.9667 second user time and 4.5903 second system time

The end

Launcher Data (download as text)

Begin job on node33 on Sun Apr 15 20:11:24 UTC 2007

IDJOB= 353504
IDBENCH= 2247
IDSOLVER= 166
FILE ID= node33/353504-1176667884

PBS_JOBID= 4559919

Free space on /tmp= 66559 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/~kexu/benchmarks/frb56-25-opb/normalized-frb56-25-5.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/353504-1176667884/instance-353504-1176667884.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node33/convwatcher-353504-1176667884 -o ROOT/results/node33/conversion-353504-1176667884 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/353504-1176667884/instance-353504-1176667884.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node33/watcher-353504-1176667884 -o ROOT/results/node33/solver-353504-1176667884 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/353504-1176667884/instance-353504-1176667884.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  98c81efbf429745622d6705fab70d2ee

RANDOM SEED= 36482103

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node33.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		: 3000.272
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		: 3000.272
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:       1456848 kB
Buffers:         74152 kB
Cached:         269852 kB
SwapCached:       2592 kB
Active:         189704 kB
Inactive:       311408 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1456848 kB
SwapTotal:     4192956 kB
SwapFree:      4154516 kB
Dirty:            4904 kB
Writeback:           0 kB
Mapped:         152988 kB
Slab:            83268 kB
Committed_AS:  1621232 kB
PageTables:       1992 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= 66559 MiB

End job on node33 on Sun Apr 15 20:41:27 UTC 2007