Trace number 455628

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerObjective functionCPU timeWall clock time
glpPB 0.2? (TO) 1800.09 1800.53

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/bsg/normalized-bsg_1000_60_1.opb
MD5SUM6856221d5d444d2079d321f11fb11f0b
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-74
Best CPU time to get the best result obtained on this benchmark1800.53
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -74
Optimality of the best value was proved NO
Number of variables2000
Total number of constraints3001
Number of constraints which are clauses1000
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints2001
Minimum length of a constraint2
Maximum length of a constraint2000
Number of terms in the objective function 1000
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 1000
Number of bits of the sum of numbers in the objective function 10
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 2000
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)151172
Sum of products size (including duplicates)302344
Number of different products75586
Sum of products size151172

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/455628-1178046841/instance-455628-1178046841.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node41/watcher-455628-1178046841 -o ROOT/results/node41/solver-455628-1178046841 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/455628-1178046841/instance-455628-1178046841.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: 0.78 1.10 1.11 3/77 28164
/proc/meminfo: memFree=1702720/2055920 swapFree=4169240/4192956
[pid=28164] ppid=28162 vsize=2644 CPUtime=0
/proc/28164/stat : 28164 (glpPBv3) R 28162 28164 28086 0 -1 0 259 0 0 0 0 0 0 0 18 0 1 0 252596406 2707456 230 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 2428631 0 0 4096 0 0 0 0 17 1 0 0
/proc/28164/statm: 661 230 192 40 0 76 0

[startup+0.086787 s]
/proc/loadavg: 0.78 1.10 1.11 3/77 28164
/proc/meminfo: memFree=1702720/2055920 swapFree=4169240/4192956
[pid=28164] ppid=28162 vsize=4780 CPUtime=0.08
/proc/28164/stat : 28164 (glpPBv3) R 28162 28164 28086 0 -1 0 792 0 0 0 8 0 0 0 18 0 1 0 252596406 4894720 763 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 2428631 0 0 4096 0 0 0 0 17 1 0 0
/proc/28164/statm: 1195 763 199 40 0 610 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 4780

[startup+0.101789 s]
/proc/loadavg: 0.78 1.10 1.11 3/77 28164
/proc/meminfo: memFree=1702720/2055920 swapFree=4169240/4192956
[pid=28164] ppid=28162 vsize=5048 CPUtime=0.09
/proc/28164/stat : 28164 (glpPBv3) R 28162 28164 28086 0 -1 0 882 0 0 0 9 0 0 0 18 0 1 0 252596406 5169152 853 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 2428631 0 0 4096 0 0 0 0 17 1 0 0
/proc/28164/statm: 1262 853 199 40 0 677 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5048

[startup+0.301806 s]
/proc/loadavg: 0.78 1.10 1.11 3/77 28164
/proc/meminfo: memFree=1702720/2055920 swapFree=4169240/4192956
[pid=28164] ppid=28162 vsize=8908 CPUtime=0.29
/proc/28164/stat : 28164 (glpPBv3) R 28162 28164 28086 0 -1 0 1836 0 0 0 29 0 0 0 19 0 1 0 252596406 9121792 1807 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 2129858 0 0 4096 0 0 0 0 17 1 0 0
/proc/28164/statm: 2227 1807 199 40 0 1642 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8908

[startup+0.701841 s]
/proc/loadavg: 0.78 1.10 1.11 3/77 28164
/proc/meminfo: memFree=1702720/2055920 swapFree=4169240/4192956
[pid=28164] ppid=28162 vsize=12772 CPUtime=0.68
/proc/28164/stat : 28164 (glpPBv3) R 28162 28164 28086 0 -1 0 2812 0 0 0 68 0 0 0 23 0 1 0 252596406 13078528 2783 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 2422559 0 0 4096 0 0 0 0 17 1 0 0
/proc/28164/statm: 3193 2783 199 40 0 2608 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 12772

[startup+1.50191 s]
/proc/loadavg: 0.80 1.10 1.11 2/78 28165
/proc/meminfo: memFree=1689080/2055920 swapFree=4169240/4192956
[pid=28164] ppid=28162 vsize=20632 CPUtime=1.49
/proc/28164/stat : 28164 (glpPBv3) R 28162 28164 28086 0 -1 0 4765 0 0 0 147 2 0 0 25 0 1 0 252596406 21127168 4736 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 2428631 0 0 4096 0 0 0 0 17 1 0 0
/proc/28164/statm: 5158 4736 199 40 0 4573 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20632

[startup+3.10105 s]
/proc/loadavg: 0.80 1.10 1.11 2/78 28165
/proc/meminfo: memFree=1678648/2055920 swapFree=4169240/4192956
[pid=28164] ppid=28162 vsize=71220 CPUtime=3.08
/proc/28164/stat : 28164 (glpPBv3) R 28162 28164 28086 0 -1 0 17735 0 0 0 301 7 0 0 25 0 1 0 252596406 72929280 17390 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134536854 0 0 4096 0 0 0 0 17 1 0 0
/proc/28164/statm: 17805 17390 201 40 0 17220 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 71220

[startup+6.30133 s]
/proc/loadavg: 0.82 1.10 1.11 2/78 28165
/proc/meminfo: memFree=1572728/2055920 swapFree=4169240/4192956
[pid=28164] ppid=28162 vsize=136840 CPUtime=6.29
/proc/28164/stat : 28164 (glpPBv3) R 28162 28164 28086 0 -1 0 38620 0 0 0 612 17 0 0 25 0 1 0 252596406 140124160 33815 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134636251 0 0 4096 0 0 0 0 17 1 0 0
/proc/28164/statm: 34210 33815 221 40 0 33625 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 136840

[startup+12.7019 s]
/proc/loadavg: 0.83 1.09 1.11 2/78 28165
/proc/meminfo: memFree=1572616/2055920 swapFree=4169240/4192956
[pid=28164] ppid=28162 vsize=132008 CPUtime=12.69
/proc/28164/stat : 28164 (glpPBv3) R 28162 28164 28086 0 -1 0 42244 0 0 0 1250 19 0 0 25 0 1 0 252596406 135176192 32607 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134583588 0 0 4096 0 0 0 0 17 1 0 0
/proc/28164/statm: 33002 32607 221 40 0 32417 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 132008

[startup+25.502 s]
/proc/loadavg: 0.87 1.09 1.11 2/78 28165
/proc/meminfo: memFree=1572680/2055920 swapFree=4169240/4192956
[pid=28164] ppid=28162 vsize=132008 CPUtime=25.48
/proc/28164/stat : 28164 (glpPBv3) R 28162 28164 28086 0 -1 0 51908 0 0 0 2524 24 0 0 25 0 1 0 252596406 135176192 32607 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134589605 0 0 4096 0 0 0 0 17 1 0 0
/proc/28164/statm: 33002 32607 221 40 0 32417 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 132008

[startup+51.1012 s]
/proc/loadavg: 0.91 1.08 1.10 2/78 28165
/proc/meminfo: memFree=1572680/2055920 swapFree=4169240/4192956
[pid=28164] ppid=28162 vsize=132008 CPUtime=51.06
/proc/28164/stat : 28164 (glpPBv3) R 28162 28164 28086 0 -1 0 72444 0 0 0 5073 33 0 0 25 0 1 0 252596406 135176192 32607 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643258 0 0 4096 0 0 0 0 17 1 0 0
/proc/28164/statm: 33002 32607 221 40 0 32417 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 132008

[startup+102.306 s]
/proc/loadavg: 0.96 1.07 1.09 2/78 28165
/proc/meminfo: memFree=1572744/2055920 swapFree=4169240/4192956
[pid=28164] ppid=28162 vsize=132008 CPUtime=102.26
/proc/28164/stat : 28164 (glpPBv3) R 28162 28164 28086 0 -1 0 107476 0 0 0 10175 51 0 0 25 0 1 0 252596406 135176192 32607 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134583695 0 0 4096 0 0 0 0 17 1 0 0
/proc/28164/statm: 33002 32607 221 40 0 32417 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 132008

[startup+162.302 s]
/proc/loadavg: 0.98 1.05 1.08 2/78 28165
/proc/meminfo: memFree=1572680/2055920 swapFree=4169240/4192956
[pid=28164] ppid=28162 vsize=132008 CPUtime=162.24
/proc/28164/stat : 28164 (glpPBv3) R 28162 28164 28086 0 -1 0 148548 0 0 0 16153 71 0 0 25 0 1 0 252596406 135176192 32607 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643687 0 0 4096 0 0 0 0 17 1 0 0
/proc/28164/statm: 33002 32607 221 40 0 32417 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 132008

[startup+222.301 s]
/proc/loadavg: 0.99 1.04 1.08 2/78 28165
/proc/meminfo: memFree=1572680/2055920 swapFree=4169240/4192956
[pid=28164] ppid=28162 vsize=132008 CPUtime=222.22
/proc/28164/stat : 28164 (glpPBv3) R 28162 28164 28086 0 -1 0 185996 0 0 0 22132 90 0 0 25 0 1 0 252596406 135176192 32607 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643767 0 0 4096 0 0 0 0 17 1 0 0
/proc/28164/statm: 33002 32607 221 40 0 32417 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 132008

[startup+282.301 s]
/proc/loadavg: 0.99 1.03 1.07 2/78 28165
/proc/meminfo: memFree=1563656/2055920 swapFree=4169240/4192956
[pid=28164] ppid=28162 vsize=145880 CPUtime=282.21
/proc/28164/stat : 28164 (glpPBv3) R 28162 28164 28086 0 -1 0 227965 0 0 0 28110 111 0 0 25 0 1 0 252596406 149381120 36075 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134635939 0 0 4096 0 0 0 0 17 1 0 0
/proc/28164/statm: 36470 36075 221 40 0 35885 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 145880

[startup+342.301 s]
/proc/loadavg: 0.99 1.02 1.07 2/78 28165
/proc/meminfo: memFree=1563656/2055920 swapFree=4169240/4192956
[pid=28164] ppid=28162 vsize=141048 CPUtime=342.2
/proc/28164/stat : 28164 (glpPBv3) R 28162 28164 28086 0 -1 0 262997 0 0 0 34090 130 0 0 25 0 1 0 252596406 144433152 34867 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643172 0 0 4096 0 0 0 0 17 1 0 0
/proc/28164/statm: 35262 34867 221 40 0 34677 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 141048

[startup+402.302 s]
/proc/loadavg: 0.99 1.02 1.06 2/78 28165
/proc/meminfo: memFree=1563656/2055920 swapFree=4169240/4192956
[pid=28164] ppid=28162 vsize=141048 CPUtime=402.18
/proc/28164/stat : 28164 (glpPBv3) R 28162 28164 28086 0 -1 0 296821 0 0 0 40071 147 0 0 25 0 1 0 252596406 144433152 34867 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582806 0 0 4096 0 0 0 0 17 1 0 0
/proc/28164/statm: 35262 34867 221 40 0 34677 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 141048

[startup+462.302 s]
/proc/loadavg: 0.99 1.01 1.06 2/78 28165
/proc/meminfo: memFree=1559048/2055920 swapFree=4169240/4192956
[pid=28164] ppid=28162 vsize=141048 CPUtime=462.17
/proc/28164/stat : 28164 (glpPBv3) R 28162 28164 28086 0 -1 0 331853 0 0 0 46051 166 0 0 25 0 1 0 252596406 144433152 34867 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134581813 0 0 4096 0 0 0 0 17 1 0 0
/proc/28164/statm: 35262 34867 221 40 0 34677 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 141048

[startup+522.301 s]
/proc/loadavg: 0.99 1.01 1.05 2/78 28165
/proc/meminfo: memFree=1563656/2055920 swapFree=4169240/4192956
[pid=28164] ppid=28162 vsize=141048 CPUtime=522.16
/proc/28164/stat : 28164 (glpPBv3) R 28162 28164 28086 0 -1 0 366885 0 0 0 52032 184 0 0 25 0 1 0 252596406 144433152 34867 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134584571 0 0 4096 0 0 0 0 17 1 0 0
/proc/28164/statm: 35262 34867 221 40 0 34677 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 141048

[startup+582.301 s]
/proc/loadavg: 0.99 1.00 1.04 2/78 28165
/proc/meminfo: memFree=1563656/2055920 swapFree=4169240/4192956
[pid=28164] ppid=28162 vsize=141048 CPUtime=582.14
/proc/28164/stat : 28164 (glpPBv3) R 28162 28164 28086 0 -1 0 400709 0 0 0 58012 202 0 0 25 0 1 0 252596406 144433152 34867 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643175 0 0 4096 0 0 0 0 17 1 0 0
/proc/28164/statm: 35262 34867 221 40 0 34677 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 141048

[startup+642.301 s]
/proc/loadavg: 0.99 1.00 1.04 2/78 28165
/proc/meminfo: memFree=1563656/2055920 swapFree=4169240/4192956
[pid=28164] ppid=28162 vsize=141048 CPUtime=642.13
/proc/28164/stat : 28164 (glpPBv3) R 28162 28164 28086 0 -1 0 434533 0 0 0 63994 219 0 0 25 0 1 0 252596406 144433152 34867 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134584604 0 0 4096 0 0 0 0 17 1 0 0
/proc/28164/statm: 35262 34867 221 40 0 34677 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 141048


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

[startup+882.301 s]
/proc/loadavg: 0.99 1.00 1.01 2/78 28165
/proc/meminfo: memFree=1563656/2055920 swapFree=4169240/4192956
[pid=28164] ppid=28162 vsize=141048 CPUtime=882.06
/proc/28164/stat : 28164 (glpPBv3) R 28162 28164 28086 0 -1 0 560165 0 0 0 87922 284 0 0 25 0 1 0 252596406 144433152 34867 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134589907 0 0 4096 0 0 0 0 17 1 0 0
/proc/28164/statm: 35262 34867 221 40 0 34677 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 141048

[startup+942.302 s]
/proc/loadavg: 1.05 1.01 1.01 2/78 28165
/proc/meminfo: memFree=1563656/2055920 swapFree=4169240/4192956
[pid=28164] ppid=28162 vsize=141048 CPUtime=942.06
/proc/28164/stat : 28164 (glpPBv3) R 28162 28164 28086 0 -1 0 589157 0 0 0 93907 299 0 0 25 0 1 0 252596406 144433152 34867 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134584585 0 0 4096 0 0 0 0 17 1 0 0
/proc/28164/statm: 35262 34867 221 40 0 34677 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 141048

[startup+1002.3 s]
/proc/loadavg: 1.02 1.01 1.01 2/78 28165
/proc/meminfo: memFree=1563656/2055920 swapFree=4169240/4192956
[pid=28164] ppid=28162 vsize=141048 CPUtime=1002.04
/proc/28164/stat : 28164 (glpPBv3) R 28162 28164 28086 0 -1 0 619357 0 0 0 99890 314 0 0 25 0 1 0 252596406 144433152 34867 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134605738 0 0 4096 0 0 0 0 17 1 0 0
/proc/28164/statm: 35262 34867 221 40 0 34677 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 141048

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28165
/proc/meminfo: memFree=1563656/2055920 swapFree=4169240/4192956
[pid=28164] ppid=28162 vsize=141048 CPUtime=1062.02
/proc/28164/stat : 28164 (glpPBv3) R 28162 28164 28086 0 -1 0 649557 0 0 0 105872 330 0 0 25 0 1 0 252596406 144433152 34867 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134587128 0 0 4096 0 0 0 0 17 1 0 0
/proc/28164/statm: 35262 34867 221 40 0 34677 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 141048

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28165
/proc/meminfo: memFree=1563656/2055920 swapFree=4169240/4192956
[pid=28164] ppid=28162 vsize=141048 CPUtime=1122.01
/proc/28164/stat : 28164 (glpPBv3) R 28162 28164 28086 0 -1 0 679757 0 0 0 111855 346 0 0 25 0 1 0 252596406 144433152 34867 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643626 0 0 4096 0 0 0 0 17 1 0 0
/proc/28164/statm: 35262 34867 221 40 0 34677 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 141048

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28165
/proc/meminfo: memFree=1563656/2055920 swapFree=4169240/4192956
[pid=28164] ppid=28162 vsize=145880 CPUtime=1181.99
/proc/28164/stat : 28164 (glpPBv3) R 28162 28164 28086 0 -1 0 711165 0 0 0 117838 361 0 0 25 0 1 0 252596406 149381120 36075 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134636843 0 0 4096 0 0 0 0 17 1 0 0
/proc/28164/statm: 36470 36075 221 40 0 35885 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 145880

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28165
/proc/meminfo: memFree=1563656/2055920 swapFree=4169240/4192956
[pid=28164] ppid=28162 vsize=141048 CPUtime=1241.98
/proc/28164/stat : 28164 (glpPBv3) R 28162 28164 28086 0 -1 0 740157 0 0 0 123822 376 0 0 25 0 1 0 252596406 144433152 34867 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643580 0 0 4096 0 0 0 0 17 1 0 0
/proc/28164/statm: 35262 34867 221 40 0 34677 0
Current children cumulated CPU time (s) 1241.98
Current children cumulated vsize (KiB) 141048

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28165
/proc/meminfo: memFree=1563592/2055920 swapFree=4169240/4192956
[pid=28164] ppid=28162 vsize=141048 CPUtime=1301.97
/proc/28164/stat : 28164 (glpPBv3) R 28162 28164 28086 0 -1 0 769149 0 0 0 129805 392 0 0 25 0 1 0 252596406 144433152 34867 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134583884 0 0 4096 0 0 0 0 17 1 0 0
/proc/28164/statm: 35262 34867 221 40 0 34677 0
Current children cumulated CPU time (s) 1301.97
Current children cumulated vsize (KiB) 141048

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28165
/proc/meminfo: memFree=1563592/2055920 swapFree=4169240/4192956
[pid=28164] ppid=28162 vsize=141048 CPUtime=1361.96
/proc/28164/stat : 28164 (glpPBv3) R 28162 28164 28086 0 -1 0 799349 0 0 0 135789 407 0 0 25 0 1 0 252596406 144433152 34867 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643580 0 0 4096 0 0 0 0 17 1 0 0
/proc/28164/statm: 35262 34867 221 40 0 34677 0
Current children cumulated CPU time (s) 1361.96
Current children cumulated vsize (KiB) 141048

[startup+1422.31 s]
/proc/loadavg: 1.08 1.02 1.01 2/78 28165
/proc/meminfo: memFree=1563528/2055920 swapFree=4169240/4192956
[pid=28164] ppid=28162 vsize=141048 CPUtime=1421.94
/proc/28164/stat : 28164 (glpPBv3) R 28162 28164 28086 0 -1 0 827133 0 0 0 141774 420 0 0 25 0 1 0 252596406 144433152 34867 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643583 0 0 4096 0 0 0 0 17 1 0 0
/proc/28164/statm: 35262 34867 221 40 0 34677 0
Current children cumulated CPU time (s) 1421.94
Current children cumulated vsize (KiB) 141048

[startup+1482.3 s]
/proc/loadavg: 1.10 1.03 1.00 2/78 28165
/proc/meminfo: memFree=1563528/2055920 swapFree=4169240/4192956
[pid=28164] ppid=28162 vsize=141048 CPUtime=1481.92
/proc/28164/stat : 28164 (glpPBv3) R 28162 28164 28086 0 -1 0 853709 0 0 0 147759 433 0 0 25 0 1 0 252596406 144433152 34867 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134583310 0 0 4096 0 0 0 0 17 1 0 0
/proc/28164/statm: 35262 34867 221 40 0 34677 0
Current children cumulated CPU time (s) 1481.92
Current children cumulated vsize (KiB) 141048

[startup+1542.3 s]
/proc/loadavg: 1.04 1.02 1.00 2/78 28165
/proc/meminfo: memFree=1563656/2055920 swapFree=4169240/4192956
[pid=28164] ppid=28162 vsize=141048 CPUtime=1541.91
/proc/28164/stat : 28164 (glpPBv3) R 28162 28164 28086 0 -1 0 880285 0 0 0 153744 447 0 0 25 0 1 0 252596406 144433152 34867 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643284 0 0 4096 0 0 0 0 17 1 0 0
/proc/28164/statm: 35262 34867 221 40 0 34677 0
Current children cumulated CPU time (s) 1541.91
Current children cumulated vsize (KiB) 141048

[startup+1602.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 28165
/proc/meminfo: memFree=1563592/2055920 swapFree=4169240/4192956
[pid=28164] ppid=28162 vsize=141048 CPUtime=1601.89
/proc/28164/stat : 28164 (glpPBv3) R 28162 28164 28086 0 -1 0 906861 0 0 0 159729 460 0 0 25 0 1 0 252596406 144433152 34867 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643494 0 0 4096 0 0 0 0 17 1 0 0
/proc/28164/statm: 35262 34867 221 40 0 34677 0
Current children cumulated CPU time (s) 1601.89
Current children cumulated vsize (KiB) 141048

[startup+1662.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 28167
/proc/meminfo: memFree=1558984/2055920 swapFree=4169240/4192956
[pid=28164] ppid=28162 vsize=141048 CPUtime=1661.88
/proc/28164/stat : 28164 (glpPBv3) R 28162 28164 28086 0 -1 0 933437 0 0 0 165714 474 0 0 25 0 1 0 252596406 144433152 34867 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134583873 0 0 4096 0 0 0 0 17 1 0 0
/proc/28164/statm: 35262 34867 221 40 0 34677 0
Current children cumulated CPU time (s) 1661.88
Current children cumulated vsize (KiB) 141048

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28167
/proc/meminfo: memFree=1563656/2055920 swapFree=4169240/4192956
[pid=28164] ppid=28162 vsize=145880 CPUtime=1721.86
/proc/28164/stat : 28164 (glpPBv3) R 28162 28164 28086 0 -1 0 960013 0 0 0 171698 488 0 0 25 0 1 0 252596406 149381120 36075 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134637202 0 0 4096 0 0 0 0 17 1 0 0
/proc/28164/statm: 36470 36075 221 40 0 35885 0
Current children cumulated CPU time (s) 1721.86
Current children cumulated vsize (KiB) 145880

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28167
/proc/meminfo: memFree=1563656/2055920 swapFree=4169240/4192956
[pid=28164] ppid=28162 vsize=141048 CPUtime=1781.85
/proc/28164/stat : 28164 (glpPBv3) R 28162 28164 28086 0 -1 0 985381 0 0 0 177684 501 0 0 25 0 1 0 252596406 144433152 34867 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134584526 0 0 4096 0 0 0 0 17 1 0 0
/proc/28164/statm: 35262 34867 221 40 0 34677 0
Current children cumulated CPU time (s) 1781.85
Current children cumulated vsize (KiB) 141048



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28167
/proc/meminfo: memFree=1563656/2055920 swapFree=4169240/4192956
[pid=28164] ppid=28162 vsize=141048 CPUtime=1800.05
/proc/28164/stat : 28164 (glpPBv3) R 28162 28164 28086 0 -1 0 993837 0 0 0 179500 505 0 0 25 0 1 0 252596406 144433152 34867 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134584571 0 0 4096 0 0 0 0 17 1 0 0
/proc/28164/statm: 35262 34867 221 40 0 34677 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 141048

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 28167
/proc/meminfo: memFree=1563656/2055920 swapFree=4169240/4192956
[pid=28164] ppid=28162 vsize=141048 CPUtime=1800.05
/proc/28164/stat : 28164 (glpPBv3) R 28162 28164 28086 0 -1 0 993837 0 0 0 179500 505 0 0 25 0 1 0 252596406 144433152 34867 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134584571 0 0 4096 0 0 0 0 17 1 0 0
/proc/28164/statm: 35262 34867 221 40 0 34677 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 141048

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.53
CPU time (s): 1800.09
CPU user time (s): 1795.01
CPU system time (s): 5.08023
CPU usage (%): 99.9753
Max. virtual memory (cumulated for all children) (KiB): 145880

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.01
system time used= 5.08023
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 993837
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= 3038

runsolver used 1.70974 second user time and 4.28035 second system time

The end

Launcher Data (download as text)

Begin job on node41 on Tue May  1 19:14:01 UTC 2007

IDJOB= 455628
IDBENCH= 48276
IDSOLVER= 166
FILE ID= node41/455628-1178046841

PBS_JOBID= 4728497

Free space on /tmp= 66560 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/bsg/normalized-bsg_1000_60_1.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/455628-1178046841/instance-455628-1178046841.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node41/convwatcher-455628-1178046841 -o ROOT/results/node41/conversion-455628-1178046841 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/455628-1178046841/instance-455628-1178046841.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node41/watcher-455628-1178046841 -o ROOT/results/node41/solver-455628-1178046841 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/455628-1178046841/instance-455628-1178046841.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  6856221d5d444d2079d321f11fb11f0b

RANDOM SEED= 653418233

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node41.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:       1703192 kB
Buffers:        141408 kB
Cached:         117820 kB
SwapCached:       2572 kB
Active:         208312 kB
Inactive:        76440 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1703192 kB
SwapTotal:     4192956 kB
SwapFree:      4169240 kB
Dirty:            9244 kB
Writeback:           0 kB
Mapped:          30268 kB
Slab:            53300 kB
Committed_AS:  8221004 kB
PageTables:       2008 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= 66556 MiB

End job on node41 on Tue May  1 19:44:08 UTC 2007