Trace number 353257

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 1800.52

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
sorensson/garden/normalized-g100x100.opb
MD5SUMb7796d84094d982e45331121511974b4
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark2297
Best CPU time to get the best result obtained on this benchmark1800.05
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 2297
Optimality of the best value was proved NO
Number of variables10000
Total number of constraints10000
Number of constraints which are clauses10000
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 constraint3
Maximum length of a constraint5
Number of terms in the objective function 10000
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 10000
Number of bits of the sum of numbers in the objective function 14
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 10000
Number of bits of the biggest sum of numbers14
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/353257-1176660592/instance-353257-1176660592.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/node35/watcher-353257-1176660592 -o ROOT/results/node35/solver-353257-1176660592 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/353257-1176660592/instance-353257-1176660592.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.97 0.97 3/77 28679
/proc/meminfo: memFree=1776584/2055920 swapFree=4077448/4192956
[pid=28679] ppid=28677 vsize=2644 CPUtime=0
/proc/28679/stat : 28679 (glpPBv3) R 28677 28679 26988 0 -1 0 260 0 0 0 0 0 0 0 18 0 1 0 113974690 2707456 230 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 1928919 0 0 4096 0 0 0 0 17 1 0 0
/proc/28679/statm: 661 230 192 40 0 76 0

[startup+0.062077 s]
/proc/loadavg: 0.92 0.97 0.97 3/77 28679
/proc/meminfo: memFree=1776584/2055920 swapFree=4077448/4192956
[pid=28679] ppid=28677 vsize=3848 CPUtime=0.05
/proc/28679/stat : 28679 (glpPBv3) R 28677 28679 26988 0 -1 0 581 0 0 0 5 0 0 0 18 0 1 0 113974690 3940352 551 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 1928919 0 0 4096 0 0 0 0 17 1 0 0
/proc/28679/statm: 962 551 199 40 0 377 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3848

[startup+0.101081 s]
/proc/loadavg: 0.92 0.97 0.97 3/77 28679
/proc/meminfo: memFree=1776584/2055920 swapFree=4077448/4192956
[pid=28679] ppid=28677 vsize=4248 CPUtime=0.09
/proc/28679/stat : 28679 (glpPBv3) R 28677 28679 26988 0 -1 0 671 0 0 0 9 0 0 0 18 0 1 0 113974690 4349952 641 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 1898107 0 0 4096 0 0 0 0 17 1 0 0
/proc/28679/statm: 1062 641 199 40 0 477 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4248

[startup+0.301102 s]
/proc/loadavg: 0.92 0.97 0.97 3/77 28679
/proc/meminfo: memFree=1776584/2055920 swapFree=4077448/4192956
[pid=28679] ppid=28677 vsize=13380 CPUtime=0.28
/proc/28679/stat : 28679 (glpPBv3) R 28677 28679 26988 0 -1 0 3051 0 0 0 28 0 0 0 19 0 1 0 113974690 13701120 2910 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 1898053 0 0 4096 0 0 0 0 17 1 0 0
/proc/28679/statm: 3345 2917 219 40 0 2760 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 13380

[startup+0.70115 s]
/proc/loadavg: 0.92 0.97 0.97 3/77 28679
/proc/meminfo: memFree=1776584/2055920 swapFree=4077448/4192956
[pid=28679] ppid=28677 vsize=13860 CPUtime=0.69
/proc/28679/stat : 28679 (glpPBv3) R 28677 28679 26988 0 -1 0 3193 0 0 0 68 1 0 0 23 0 1 0 113974690 14192640 3051 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28679/statm: 3465 3051 221 40 0 2880 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13860

[startup+1.50124 s]
/proc/loadavg: 0.92 0.97 0.97 2/78 28680
/proc/meminfo: memFree=1764992/2055920 swapFree=4077448/4192956
[pid=28679] ppid=28677 vsize=13860 CPUtime=1.49
/proc/28679/stat : 28679 (glpPBv3) R 28677 28679 26988 0 -1 0 3193 0 0 0 148 1 0 0 25 0 1 0 113974690 14192640 3051 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134582806 0 0 4096 0 0 0 0 17 1 0 0
/proc/28679/statm: 3465 3051 221 40 0 2880 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13860

[startup+3.10143 s]
/proc/loadavg: 0.92 0.97 0.97 2/78 28680
/proc/meminfo: memFree=1764864/2055920 swapFree=4077448/4192956
[pid=28679] ppid=28677 vsize=13860 CPUtime=3.09
/proc/28679/stat : 28679 (glpPBv3) R 28677 28679 26988 0 -1 0 3212 0 0 0 308 1 0 0 25 0 1 0 113974690 14192640 3070 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643494 0 0 4096 0 0 0 0 17 1 0 0
/proc/28679/statm: 3465 3070 221 40 0 2880 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13860

[startup+6.3018 s]
/proc/loadavg: 0.93 0.97 0.97 2/78 28680
/proc/meminfo: memFree=1764800/2055920 swapFree=4077448/4192956
[pid=28679] ppid=28677 vsize=13860 CPUtime=6.29
/proc/28679/stat : 28679 (glpPBv3) R 28677 28679 26988 0 -1 0 3212 0 0 0 628 1 0 0 25 0 1 0 113974690 14192640 3070 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134582110 0 0 4096 0 0 0 0 17 1 0 0
/proc/28679/statm: 3465 3070 221 40 0 2880 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13860

[startup+12.7015 s]
/proc/loadavg: 0.93 0.97 0.97 2/78 28680
/proc/meminfo: memFree=1764232/2055920 swapFree=4077448/4192956
[pid=28679] ppid=28677 vsize=14452 CPUtime=12.69
/proc/28679/stat : 28679 (glpPBv3) R 28677 28679 26988 0 -1 0 3509 0 0 0 1267 2 0 0 25 0 1 0 113974690 14798848 3218 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28679/statm: 3613 3218 221 40 0 3028 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14452

[startup+25.502 s]
/proc/loadavg: 0.95 0.97 0.97 2/78 28680
/proc/meminfo: memFree=1764360/2055920 swapFree=4077512/4192956
[pid=28679] ppid=28677 vsize=14452 CPUtime=25.49
/proc/28679/stat : 28679 (glpPBv3) R 28677 28679 26988 0 -1 0 3509 0 0 0 2546 3 0 0 25 0 1 0 113974690 14798848 3218 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134584281 0 0 4096 0 0 0 0 17 1 0 0
/proc/28679/statm: 3613 3218 221 40 0 3028 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 14452

[startup+51.102 s]
/proc/loadavg: 0.96 0.97 0.97 2/78 28680
/proc/meminfo: memFree=1764360/2055920 swapFree=4077512/4192956
[pid=28679] ppid=28677 vsize=15636 CPUtime=51.08
/proc/28679/stat : 28679 (glpPBv3) R 28677 28679 26988 0 -1 0 4102 0 0 0 5104 4 0 0 25 0 1 0 113974690 16011264 3514 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134581747 0 0 4096 0 0 0 0 17 1 0 0
/proc/28679/statm: 3909 3514 221 40 0 3324 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 15636

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.97 2/78 28680
/proc/meminfo: memFree=1763784/2055920 swapFree=4077512/4192956
[pid=28679] ppid=28677 vsize=15076 CPUtime=102.26
/proc/28679/stat : 28679 (glpPBv3) R 28677 28679 26988 0 -1 0 4227 0 0 0 10221 5 0 0 25 0 1 0 113974690 15437824 3375 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134637663 0 0 4096 0 0 0 0 17 1 0 0
/proc/28679/statm: 3769 3375 221 40 0 3184 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 15076

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 28680
/proc/meminfo: memFree=1761352/2055920 swapFree=4077512/4192956
[pid=28679] ppid=28677 vsize=17444 CPUtime=162.24
/proc/28679/stat : 28679 (glpPBv3) R 28677 28679 26988 0 -1 0 5782 0 0 0 16216 8 0 0 25 0 1 0 113974690 17862656 3967 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134589907 0 0 4096 0 0 0 0 17 1 0 0
/proc/28679/statm: 4361 3967 221 40 0 3776 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 17444

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 28680
/proc/meminfo: memFree=1761288/2055920 swapFree=4077576/4192956
[pid=28679] ppid=28677 vsize=17444 CPUtime=222.23
/proc/28679/stat : 28679 (glpPBv3) R 28677 28679 26988 0 -1 0 5782 0 0 0 22213 10 0 0 25 0 1 0 113974690 17862656 3967 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134587702 0 0 4096 0 0 0 0 17 1 0 0
/proc/28679/statm: 4361 3967 221 40 0 3776 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 17444

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 28680
/proc/meminfo: memFree=1756488/2055920 swapFree=4077576/4192956
[pid=28679] ppid=28677 vsize=22184 CPUtime=282.21
/proc/28679/stat : 28679 (glpPBv3) R 28677 28679 26988 0 -1 0 8152 0 0 0 28209 12 0 0 25 0 1 0 113974690 22716416 5152 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134584055 0 0 4096 0 0 0 0 17 1 0 0
/proc/28679/statm: 5546 5152 221 40 0 4961 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 22184

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 28680
/proc/meminfo: memFree=1756552/2055920 swapFree=4077640/4192956
[pid=28679] ppid=28677 vsize=22184 CPUtime=342.19
/proc/28679/stat : 28679 (glpPBv3) R 28677 28679 26988 0 -1 0 8152 0 0 0 34206 13 0 0 25 0 1 0 113974690 22716416 5152 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643284 0 0 4096 0 0 0 0 17 1 0 0
/proc/28679/statm: 5546 5152 221 40 0 4961 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 22184

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 28680
/proc/meminfo: memFree=1756488/2055920 swapFree=4077640/4192956
[pid=28679] ppid=28677 vsize=22184 CPUtime=402.18
/proc/28679/stat : 28679 (glpPBv3) R 28677 28679 26988 0 -1 0 8152 0 0 0 40204 14 0 0 25 0 1 0 113974690 22716416 5152 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 1928789 0 0 4096 0 0 0 0 17 1 0 0
/proc/28679/statm: 5546 5152 221 40 0 4961 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 22184

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 28680
/proc/meminfo: memFree=1756488/2055920 swapFree=4077704/4192956
[pid=28679] ppid=28677 vsize=22184 CPUtime=462.16
/proc/28679/stat : 28679 (glpPBv3) R 28677 28679 26988 0 -1 0 8152 0 0 0 46202 14 0 0 25 0 1 0 113974690 22716416 5152 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643224 0 0 4096 0 0 0 0 17 1 0 0
/proc/28679/statm: 5546 5152 221 40 0 4961 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 22184

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 28680
/proc/meminfo: memFree=1746952/2055920 swapFree=4077704/4192956
[pid=28679] ppid=28677 vsize=31664 CPUtime=522.15
/proc/28679/stat : 28679 (glpPBv3) R 28677 28679 26988 0 -1 0 12892 0 0 0 52197 18 0 0 25 0 1 0 113974690 32423936 7522 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134639698 0 0 4096 0 0 0 0 17 1 0 0
/proc/28679/statm: 7916 7522 221 40 0 7331 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 31664

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 28680
/proc/meminfo: memFree=1747016/2055920 swapFree=4077704/4192956
[pid=28679] ppid=28677 vsize=31664 CPUtime=582.13
/proc/28679/stat : 28679 (glpPBv3) R 28677 28679 26988 0 -1 0 12892 0 0 0 58195 18 0 0 25 0 1 0 113974690 32423936 7522 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 1928787 0 0 4096 0 0 0 0 17 1 0 0
/proc/28679/statm: 7916 7522 221 40 0 7331 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 31664

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 28680
/proc/meminfo: memFree=1746952/2055920 swapFree=4077768/4192956
[pid=28679] ppid=28677 vsize=31664 CPUtime=642.12
/proc/28679/stat : 28679 (glpPBv3) R 28677 28679 26988 0 -1 0 12892 0 0 0 64193 19 0 0 25 0 1 0 113974690 32423936 7522 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643739 0 0 4096 0 0 0 0 17 1 0 0
/proc/28679/statm: 7916 7522 221 40 0 7331 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 31664


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

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 28680
/proc/meminfo: memFree=1746952/2055920 swapFree=4077832/4192956
[pid=28679] ppid=28677 vsize=31664 CPUtime=882.05
/proc/28679/stat : 28679 (glpPBv3) R 28677 28679 26988 0 -1 0 12892 0 0 0 88183 22 0 0 25 0 1 0 113974690 32423936 7522 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134639676 0 0 4096 0 0 0 0 17 1 0 0
/proc/28679/statm: 7916 7522 221 40 0 7331 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 31664

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 28680
/proc/meminfo: memFree=1747016/2055920 swapFree=4077896/4192956
[pid=28679] ppid=28677 vsize=31664 CPUtime=942.03
/proc/28679/stat : 28679 (glpPBv3) R 28677 28679 26988 0 -1 0 12892 0 0 0 94181 22 0 0 25 0 1 0 113974690 32423936 7522 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134639889 0 0 4096 0 0 0 0 17 1 0 0
/proc/28679/statm: 7916 7522 221 40 0 7331 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 31664

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 28680
/proc/meminfo: memFree=1747016/2055920 swapFree=4077896/4192956
[pid=28679] ppid=28677 vsize=31664 CPUtime=1002.02
/proc/28679/stat : 28679 (glpPBv3) R 28677 28679 26988 0 -1 0 12892 0 0 0 100179 23 0 0 25 0 1 0 113974690 32423936 7522 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134637888 0 0 4096 0 0 0 0 17 1 0 0
/proc/28679/statm: 7916 7522 221 40 0 7331 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 31664

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 28680
/proc/meminfo: memFree=1746952/2055920 swapFree=4077960/4192956
[pid=28679] ppid=28677 vsize=31664 CPUtime=1062.01
/proc/28679/stat : 28679 (glpPBv3) R 28677 28679 26988 0 -1 0 12892 0 0 0 106177 24 0 0 25 0 1 0 113974690 32423936 7522 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134639512 0 0 4096 0 0 0 0 17 1 0 0
/proc/28679/statm: 7916 7522 221 40 0 7331 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 31664

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 28680
/proc/meminfo: memFree=1746952/2055920 swapFree=4077960/4192956
[pid=28679] ppid=28677 vsize=31664 CPUtime=1121.99
/proc/28679/stat : 28679 (glpPBv3) R 28677 28679 26988 0 -1 0 12892 0 0 0 112175 24 0 0 25 0 1 0 113974690 32423936 7522 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134641140 0 0 4096 0 0 0 0 17 1 0 0
/proc/28679/statm: 7916 7522 221 40 0 7331 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 31664

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 28680
/proc/meminfo: memFree=1746952/2055920 swapFree=4077960/4192956
[pid=28679] ppid=28677 vsize=31664 CPUtime=1181.98
/proc/28679/stat : 28679 (glpPBv3) R 28677 28679 26988 0 -1 0 12892 0 0 0 118173 25 0 0 25 0 1 0 113974690 32423936 7522 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134639698 0 0 4096 0 0 0 0 17 1 0 0
/proc/28679/statm: 7916 7522 221 40 0 7331 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 31664

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 28680
/proc/meminfo: memFree=1727944/2055920 swapFree=4078024/4192956
[pid=28679] ppid=28677 vsize=50620 CPUtime=1241.95
/proc/28679/stat : 28679 (glpPBv3) R 28677 28679 26988 0 -1 0 22371 0 0 0 124166 29 0 0 25 0 1 0 113974690 51834880 12261 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134639692 0 0 4096 0 0 0 0 17 1 0 0
/proc/28679/statm: 12655 12261 221 40 0 12070 0
Current children cumulated CPU time (s) 1241.95
Current children cumulated vsize (KiB) 50620

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 28680
/proc/meminfo: memFree=1727880/2055920 swapFree=4078024/4192956
[pid=28679] ppid=28677 vsize=50620 CPUtime=1301.94
/proc/28679/stat : 28679 (glpPBv3) R 28677 28679 26988 0 -1 0 22371 0 0 0 130164 30 0 0 25 0 1 0 113974690 51834880 12261 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134639674 0 0 4096 0 0 0 0 17 1 0 0
/proc/28679/statm: 12655 12261 221 40 0 12070 0
Current children cumulated CPU time (s) 1301.94
Current children cumulated vsize (KiB) 50620

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 28680
/proc/meminfo: memFree=1727880/2055920 swapFree=4078088/4192956
[pid=28679] ppid=28677 vsize=50620 CPUtime=1361.93
/proc/28679/stat : 28679 (glpPBv3) R 28677 28679 26988 0 -1 0 22371 0 0 0 136162 31 0 0 25 0 1 0 113974690 51834880 12261 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134640010 0 0 4096 0 0 0 0 17 1 0 0
/proc/28679/statm: 12655 12261 221 40 0 12070 0
Current children cumulated CPU time (s) 1361.93
Current children cumulated vsize (KiB) 50620

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 28680
/proc/meminfo: memFree=1727816/2055920 swapFree=4078088/4192956
[pid=28679] ppid=28677 vsize=50620 CPUtime=1421.91
/proc/28679/stat : 28679 (glpPBv3) R 28677 28679 26988 0 -1 0 22371 0 0 0 142160 31 0 0 25 0 1 0 113974690 51834880 12261 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643626 0 0 4096 0 0 0 0 17 1 0 0
/proc/28679/statm: 12655 12261 221 40 0 12070 0
Current children cumulated CPU time (s) 1421.91
Current children cumulated vsize (KiB) 50620

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 28680
/proc/meminfo: memFree=1706376/2055920 swapFree=4078088/4192956
[pid=28679] ppid=28677 vsize=71716 CPUtime=1481.89
/proc/28679/stat : 28679 (glpPBv3) R 28677 28679 26988 0 -1 0 33412 0 0 0 148152 37 0 0 25 0 1 0 113974690 73437184 17553 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643329 0 0 4096 0 0 0 0 17 1 0 0
/proc/28679/statm: 17929 17553 227 40 0 17344 0
Current children cumulated CPU time (s) 1481.89
Current children cumulated vsize (KiB) 71716

[startup+1542.3 s]
/proc/loadavg: 1.03 0.99 0.97 2/78 28680
/proc/meminfo: memFree=1706504/2055920 swapFree=4078152/4192956
[pid=28679] ppid=28677 vsize=71716 CPUtime=1541.88
/proc/28679/stat : 28679 (glpPBv3) R 28677 28679 26988 0 -1 0 33412 0 0 0 154150 38 0 0 25 0 1 0 113974690 73437184 17553 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643331 0 0 4096 0 0 0 0 17 1 0 0
/proc/28679/statm: 17929 17553 227 40 0 17344 0
Current children cumulated CPU time (s) 1541.88
Current children cumulated vsize (KiB) 71716

[startup+1602.3 s]
/proc/loadavg: 1.01 0.99 0.97 2/78 28680
/proc/meminfo: memFree=1687560/2055920 swapFree=4078152/4192956
[pid=28679] ppid=28677 vsize=90672 CPUtime=1601.86
/proc/28679/stat : 28679 (glpPBv3) R 28677 28679 26988 0 -1 0 43532 0 0 0 160143 43 0 0 25 0 1 0 113974690 92848128 22292 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542964 0 0 4096 0 0 0 0 17 1 0 0
/proc/28679/statm: 22668 22292 227 40 0 22083 0
Current children cumulated CPU time (s) 1601.86
Current children cumulated vsize (KiB) 90672

[startup+1662.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 28680
/proc/meminfo: memFree=1687624/2055920 swapFree=4078216/4192956
[pid=28679] ppid=28677 vsize=90672 CPUtime=1661.84
/proc/28679/stat : 28679 (glpPBv3) R 28677 28679 26988 0 -1 0 43532 0 0 0 166141 43 0 0 25 0 1 0 113974690 92848128 22292 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134632405 0 0 4096 0 0 0 0 17 1 0 0
/proc/28679/statm: 22668 22292 227 40 0 22083 0
Current children cumulated CPU time (s) 1661.84
Current children cumulated vsize (KiB) 90672

[startup+1722.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 28682
/proc/meminfo: memFree=1687496/2055920 swapFree=4078216/4192956
[pid=28679] ppid=28677 vsize=90672 CPUtime=1721.82
/proc/28679/stat : 28679 (glpPBv3) R 28677 28679 26988 0 -1 0 44251 0 0 0 172138 44 0 0 25 0 1 0 113974690 92848128 22292 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643329 0 0 4096 0 0 0 0 17 1 0 0
/proc/28679/statm: 22668 22292 227 40 0 22083 0
Current children cumulated CPU time (s) 1721.82
Current children cumulated vsize (KiB) 90672

[startup+1782.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 28682
/proc/meminfo: memFree=1687496/2055920 swapFree=4078280/4192956
[pid=28679] ppid=28677 vsize=90672 CPUtime=1781.81
/proc/28679/stat : 28679 (glpPBv3) R 28677 28679 26988 0 -1 0 44251 0 0 0 178136 45 0 0 25 0 1 0 113974690 92848128 22292 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643742 0 0 4096 0 0 0 0 17 1 0 0
/proc/28679/statm: 22668 22292 227 40 0 22083 0
Current children cumulated CPU time (s) 1781.81
Current children cumulated vsize (KiB) 90672



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 28682
/proc/meminfo: memFree=1687432/2055920 swapFree=4078280/4192956
[pid=28679] ppid=28677 vsize=90672 CPUtime=1800.01
/proc/28679/stat : 28679 (glpPBv3) R 28677 28679 26988 0 -1 0 44970 0 0 0 179956 45 0 0 25 0 1 0 113974690 92848128 22292 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643759 0 0 4096 0 0 0 0 17 1 0 0
/proc/28679/statm: 22668 22292 227 40 0 22083 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 90672

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 0.99 0.97 2/78 28682
/proc/meminfo: memFree=1687432/2055920 swapFree=4078280/4192956
[pid=28679] ppid=28677 vsize=90672 CPUtime=1800.01
/proc/28679/stat : 28679 (glpPBv3) R 28677 28679 26988 0 -1 0 44970 0 0 0 179956 45 0 0 25 0 1 0 113974690 92848128 22292 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643759 0 0 4096 0 0 0 0 17 1 0 0
/proc/28679/statm: 22668 22292 227 40 0 22083 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 90672

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.52
CPU time (s): 1800.03
CPU user time (s): 1799.56
CPU system time (s): 0.471928
CPU usage (%): 99.9728
Max. virtual memory (cumulated for all children) (KiB): 93096

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.56
system time used= 0.471928
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 44970
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= 37787

runsolver used 2.16967 second user time and 4.16837 second system time

The end

Launcher Data (download as text)

Begin job on node35 on Sun Apr 15 18:09:52 UTC 2007

IDJOB= 353257
IDBENCH= 2218
IDSOLVER= 166
FILE ID= node35/353257-1176660592

PBS_JOBID= 4559887

Free space on /tmp= 66561 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/sorensson/garden/normalized-g100x100.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/353257-1176660592/instance-353257-1176660592.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node35/convwatcher-353257-1176660592 -o ROOT/results/node35/conversion-353257-1176660592 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/353257-1176660592/instance-353257-1176660592.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node35/watcher-353257-1176660592 -o ROOT/results/node35/solver-353257-1176660592 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/353257-1176660592/instance-353257-1176660592.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  b7796d84094d982e45331121511974b4

RANDOM SEED= 794877336

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node35.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		: 3000.232
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		: 3000.232
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:       1776992 kB
Buffers:         42112 kB
Cached:         121448 kB
SwapCached:       2564 kB
Active:         126168 kB
Inactive:        89880 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1776992 kB
SwapTotal:     4192956 kB
SwapFree:      4077448 kB
Dirty:            2976 kB
Writeback:           0 kB
Mapped:          60480 kB
Slab:            48272 kB
Committed_AS:  1406112 kB
PageTables:       1996 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= 66561 MiB

End job on node35 on Sun Apr 15 18:39:55 UTC 2007