Trace number 364790

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) 1800.06 1800.71

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-ii32e3.opb
MD5SUM8f263f71f311acfaa2267ee4a2382bbc
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark310
Best CPU time to get the best result obtained on this benchmark26.099
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 310
Optimality of the best value was proved YES
Number of variables660
Total number of constraints5350
Number of constraints which are clauses5350
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint32
Number of terms in the objective function 660
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 660
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 660
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

0.00/0.00	c glpPB 0.2 (July 2006)
0.00/0.00	c An Application of GLPK 4.10 for PB Constraints
0.00/0.00	c Done @ University of Michigan, Ann Arbor, MI
0.00/0.00	c  by Hossein Sheini

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/364790-1177043360/instance-364790-1177043360.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/node40/watcher-364790-1177043360 -o ROOT/results/node40/solver-364790-1177043360 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/364790-1177043360/instance-364790-1177043360.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 0.98 0.99 3/77 12313
/proc/meminfo: memFree=1794208/2055920 swapFree=4112844/4192956
[pid=12313] ppid=12311 vsize=2644 CPUtime=0
/proc/12313/stat : 12313 (glpPBv3) R 12311 12313 11590 0 -1 0 258 0 0 0 0 0 0 0 18 0 1 0 33215633 2707456 228 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 7376599 0 0 4096 0 0 0 0 17 1 0 0
/proc/12313/statm: 661 230 192 40 0 76 0

[startup+0.095489 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 12313
/proc/meminfo: memFree=1794208/2055920 swapFree=4112844/4192956
[pid=12313] ppid=12311 vsize=4648 CPUtime=0.08
/proc/12313/stat : 12313 (glpPBv3) R 12311 12313 11590 0 -1 0 766 0 0 0 8 0 0 0 18 0 1 0 33215633 4759552 736 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 7345787 0 0 4096 0 0 0 0 17 1 0 0
/proc/12313/statm: 1162 739 201 40 0 577 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 4648

[startup+0.102489 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 12313
/proc/meminfo: memFree=1794208/2055920 swapFree=4112844/4192956
[pid=12313] ppid=12311 vsize=4784 CPUtime=0.09
/proc/12313/stat : 12313 (glpPBv3) R 12311 12313 11590 0 -1 0 805 0 0 0 9 0 0 0 18 0 1 0 33215633 4898816 775 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542166 0 0 4096 0 0 0 0 17 1 0 0
/proc/12313/statm: 1196 775 204 40 0 611 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4784

[startup+0.301532 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 12313
/proc/meminfo: memFree=1794208/2055920 swapFree=4112844/4192956
[pid=12313] ppid=12311 vsize=6420 CPUtime=0.29
/proc/12313/stat : 12313 (glpPBv3) R 12311 12313 11590 0 -1 0 1303 0 0 0 29 0 0 0 19 0 1 0 33215633 6574080 1223 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12313/statm: 1605 1223 221 40 0 1020 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6420

[startup+0.702616 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 12313
/proc/meminfo: memFree=1794208/2055920 swapFree=4112844/4192956
[pid=12313] ppid=12311 vsize=6848 CPUtime=0.7
/proc/12313/stat : 12313 (glpPBv3) R 12311 12313 11590 0 -1 0 1514 0 0 0 69 1 0 0 22 0 1 0 33215633 7012352 1330 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643691 0 0 4096 0 0 0 0 17 1 0 0
/proc/12313/statm: 1712 1330 221 40 0 1127 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 6848

[startup+1.50178 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 12314
/proc/meminfo: memFree=1789656/2055920 swapFree=4112844/4192956
[pid=12313] ppid=12311 vsize=6848 CPUtime=1.49
/proc/12313/stat : 12313 (glpPBv3) R 12311 12313 11590 0 -1 0 1514 0 0 0 148 1 0 0 25 0 1 0 33215633 7012352 1330 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12313/statm: 1712 1330 221 40 0 1127 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6848

[startup+3.10112 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 12314
/proc/meminfo: memFree=1789400/2055920 swapFree=4112844/4192956
[pid=12313] ppid=12311 vsize=6848 CPUtime=3.09
/proc/12313/stat : 12313 (glpPBv3) R 12311 12313 11590 0 -1 0 1514 0 0 0 308 1 0 0 25 0 1 0 33215633 7012352 1330 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12313/statm: 1712 1330 221 40 0 1127 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6848

[startup+6.30178 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 12314
/proc/meminfo: memFree=1788888/2055920 swapFree=4112844/4192956
[pid=12313] ppid=12311 vsize=10380 CPUtime=6.29
/proc/12313/stat : 12313 (glpPBv3) R 12311 12313 11590 0 -1 0 3325 0 0 0 627 2 0 0 25 0 1 0 33215633 10629120 2219 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629060 0 0 4096 0 0 0 0 17 1 0 0
/proc/12313/statm: 2595 2219 227 40 0 2010 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10380

[startup+12.7011 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 12314
/proc/meminfo: memFree=1785704/2055920 swapFree=4112844/4192956
[pid=12313] ppid=12311 vsize=10380 CPUtime=12.69
/proc/12313/stat : 12313 (glpPBv3) R 12311 12313 11590 0 -1 0 6156 0 0 0 1265 4 0 0 25 0 1 0 33215633 10629120 2219 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542173 0 0 4096 0 0 0 0 17 1 0 0
/proc/12313/statm: 2595 2219 227 40 0 2010 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10380

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 12314
/proc/meminfo: memFree=1785704/2055920 swapFree=4112844/4192956
[pid=12313] ppid=12311 vsize=10380 CPUtime=25.48
/proc/12313/stat : 12313 (glpPBv3) R 12311 12313 11590 0 -1 0 17066 0 0 0 2538 10 0 0 25 0 1 0 33215633 10629120 2219 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632402 0 0 4096 0 0 0 0 17 1 0 0
/proc/12313/statm: 2595 2219 227 40 0 2010 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10380

[startup+51.1011 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 12314
/proc/meminfo: memFree=1785640/2055920 swapFree=4112844/4192956
[pid=12313] ppid=12311 vsize=10380 CPUtime=51.07
/proc/12313/stat : 12313 (glpPBv3) R 12311 12313 11590 0 -1 0 47725 0 0 0 5079 28 0 0 25 0 1 0 33215633 10629120 2219 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/12313/statm: 2595 2219 227 40 0 2010 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 10380

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 12314
/proc/meminfo: memFree=1785320/2055920 swapFree=4112844/4192956
[pid=12313] ppid=12311 vsize=10976 CPUtime=102.25
/proc/12313/stat : 12313 (glpPBv3) R 12311 12313 11590 0 -1 0 112912 0 0 0 10158 67 0 0 25 0 1 0 33215633 11239424 2347 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582166 0 0 4096 0 0 0 0 17 1 0 0
/proc/12313/statm: 2744 2347 227 40 0 2159 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 10976

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12314
/proc/meminfo: memFree=1785256/2055920 swapFree=4112844/4192956
[pid=12313] ppid=12311 vsize=10380 CPUtime=162.23
/proc/12313/stat : 12313 (glpPBv3) R 12311 12313 11590 0 -1 0 193285 0 0 0 16115 108 0 0 25 0 1 0 33215633 10629120 2219 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643272 0 0 4096 0 0 0 0 17 1 0 0
/proc/12313/statm: 2595 2219 227 40 0 2010 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 10380

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12314
/proc/meminfo: memFree=1785256/2055920 swapFree=4112844/4192956
[pid=12313] ppid=12311 vsize=11008 CPUtime=222.21
/proc/12313/stat : 12313 (glpPBv3) R 12311 12313 11590 0 -1 0 276659 0 0 0 22070 151 0 0 25 0 1 0 33215633 11272192 2356 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12313/statm: 2752 2356 227 40 0 2167 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 11008

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12314
/proc/meminfo: memFree=1785512/2055920 swapFree=4112844/4192956
[pid=12313] ppid=12311 vsize=10380 CPUtime=282.19
/proc/12313/stat : 12313 (glpPBv3) R 12311 12313 11590 0 -1 0 355619 0 0 0 28024 195 0 0 25 0 1 0 33215633 10629120 2219 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534367 0 0 4096 0 0 0 0 17 1 0 0
/proc/12313/statm: 2595 2219 227 40 0 2010 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 10380

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12314
/proc/meminfo: memFree=1784936/2055920 swapFree=4112844/4192956
[pid=12313] ppid=12311 vsize=11236 CPUtime=342.16
/proc/12313/stat : 12313 (glpPBv3) R 12311 12313 11590 0 -1 0 429218 0 0 0 33980 236 0 0 25 0 1 0 33215633 11505664 2422 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134639494 0 0 4096 0 0 0 0 17 1 0 0
/proc/12313/statm: 2809 2422 227 40 0 2224 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 11236

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12314
/proc/meminfo: memFree=1784936/2055920 swapFree=4112844/4192956
[pid=12313] ppid=12311 vsize=11312 CPUtime=402.14
/proc/12313/stat : 12313 (glpPBv3) R 12311 12313 11590 0 -1 0 516356 0 0 0 39932 282 0 0 25 0 1 0 33215633 11583488 2452 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643580 0 0 4096 0 0 0 0 17 1 0 0
/proc/12313/statm: 2828 2452 227 40 0 2243 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 11312

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12314
/proc/meminfo: memFree=1784744/2055920 swapFree=4112844/4192956
[pid=12313] ppid=12311 vsize=11452 CPUtime=462.12
/proc/12313/stat : 12313 (glpPBv3) R 12311 12313 11590 0 -1 0 621352 0 0 0 45876 336 0 0 25 0 1 0 33215633 11726848 2467 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12313/statm: 2863 2467 227 40 0 2278 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 11452

[startup+522.302 s]
/proc/loadavg: 1.08 1.01 1.00 2/78 12314
/proc/meminfo: memFree=1785448/2055920 swapFree=4112844/4192956
[pid=12313] ppid=12311 vsize=11628 CPUtime=522.1
/proc/12313/stat : 12313 (glpPBv3) R 12311 12313 11590 0 -1 0 755340 0 0 0 51808 402 0 0 25 0 1 0 33215633 11907072 2531 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582166 0 0 4096 0 0 0 0 17 1 0 0
/proc/12313/statm: 2907 2531 227 40 0 2322 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 11628

[startup+582.301 s]
/proc/loadavg: 1.08 1.02 1.00 2/78 12314
/proc/meminfo: memFree=1785192/2055920 swapFree=4112844/4192956
[pid=12313] ppid=12311 vsize=10644 CPUtime=582.08
/proc/12313/stat : 12313 (glpPBv3) R 12311 12313 11590 0 -1 0 868469 0 0 0 57746 462 0 0 25 0 1 0 33215633 10899456 2285 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629198 0 0 4096 0 0 0 0 17 1 0 0
/proc/12313/statm: 2661 2285 227 40 0 2076 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 10644

[startup+642.302 s]
/proc/loadavg: 1.07 1.03 1.00 2/78 12314
/proc/meminfo: memFree=1784296/2055920 swapFree=4112844/4192956
[pid=12313] ppid=12311 vsize=10752 CPUtime=642.06
/proc/12313/stat : 12313 (glpPBv3) R 12311 12313 11590 0 -1 0 994389 0 0 0 63681 525 0 0 25 0 1 0 33215633 11010048 2312 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/12313/statm: 2688 2312 227 40 0 2103 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 10752


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

[startup+882.302 s]
/proc/loadavg: 1.12 1.07 1.01 2/78 12314
/proc/meminfo: memFree=1783912/2055920 swapFree=4112844/4192956
[pid=12313] ppid=12311 vsize=11988 CPUtime=881.97
/proc/12313/stat : 12313 (glpPBv3) R 12311 12313 11590 0 -1 0 1558270 0 0 0 87385 812 0 0 25 0 1 0 33215633 12275712 2606 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643159 0 0 4096 0 0 0 0 17 1 0 0
/proc/12313/statm: 2997 2606 227 40 0 2412 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 11988

[startup+942.301 s]
/proc/loadavg: 1.04 1.06 1.00 2/78 12314
/proc/meminfo: memFree=1784296/2055920 swapFree=4112844/4192956
[pid=12313] ppid=12311 vsize=10932 CPUtime=941.95
/proc/12313/stat : 12313 (glpPBv3) R 12311 12313 11590 0 -1 0 1652952 0 0 0 93331 864 0 0 25 0 1 0 33215633 11194368 2357 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643498 0 0 4096 0 0 0 0 17 1 0 0
/proc/12313/statm: 2733 2357 227 40 0 2148 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 10932

[startup+1002.3 s]
/proc/loadavg: 1.01 1.05 1.00 2/78 12314
/proc/meminfo: memFree=1783912/2055920 swapFree=4112844/4192956
[pid=12313] ppid=12311 vsize=12120 CPUtime=1001.93
/proc/12313/stat : 12313 (glpPBv3) R 12311 12313 11590 0 -1 0 1748387 0 0 0 99280 913 0 0 25 0 1 0 33215633 12410880 2648 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134636551 0 0 4096 0 0 0 0 17 1 0 0
/proc/12313/statm: 3030 2648 227 40 0 2445 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 12120

[startup+1062.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/78 12314
/proc/meminfo: memFree=1784808/2055920 swapFree=4112844/4192956
[pid=12313] ppid=12311 vsize=10932 CPUtime=1061.91
/proc/12313/stat : 12313 (glpPBv3) R 12311 12313 11590 0 -1 0 1864667 0 0 0 105218 973 0 0 25 0 1 0 33215633 11194368 2357 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/12313/statm: 2733 2357 227 40 0 2148 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 10932

[startup+1122.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/78 12314
/proc/meminfo: memFree=1784040/2055920 swapFree=4112844/4192956
[pid=12313] ppid=12311 vsize=11988 CPUtime=1121.89
/proc/12313/stat : 12313 (glpPBv3) R 12311 12313 11590 0 -1 0 1986997 0 0 0 111151 1038 0 0 25 0 1 0 33215633 12275712 2606 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134585319 0 0 4096 0 0 0 0 17 1 0 0
/proc/12313/statm: 2997 2606 227 40 0 2412 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 11988

[startup+1182.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 12314
/proc/meminfo: memFree=1784040/2055920 swapFree=4112844/4192956
[pid=12313] ppid=12311 vsize=12056 CPUtime=1181.86
/proc/12313/stat : 12313 (glpPBv3) R 12311 12313 11590 0 -1 0 2114498 0 0 0 117082 1104 0 0 25 0 1 0 33215633 12345344 2638 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12313/statm: 3014 2638 227 40 0 2429 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 12056

[startup+1242.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 12314
/proc/meminfo: memFree=1783912/2055920 swapFree=4112844/4192956
[pid=12313] ppid=12311 vsize=10932 CPUtime=1241.84
/proc/12313/stat : 12313 (glpPBv3) R 12311 12313 11590 0 -1 0 2215522 0 0 0 123028 1156 0 0 25 0 1 0 33215633 11194368 2357 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/12313/statm: 2733 2357 227 40 0 2148 0
Current children cumulated CPU time (s) 1241.84
Current children cumulated vsize (KiB) 10932

[startup+1302.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 12314
/proc/meminfo: memFree=1784808/2055920 swapFree=4112844/4192956
[pid=12313] ppid=12311 vsize=11700 CPUtime=1301.82
/proc/12313/stat : 12313 (glpPBv3) R 12311 12313 11590 0 -1 0 2328283 0 0 0 128965 1217 0 0 25 0 1 0 33215633 11980800 2517 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/12313/statm: 2925 2517 227 40 0 2340 0
Current children cumulated CPU time (s) 1301.82
Current children cumulated vsize (KiB) 11700

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12314
/proc/meminfo: memFree=1783976/2055920 swapFree=4112844/4192956
[pid=12313] ppid=12311 vsize=10932 CPUtime=1361.8
/proc/12313/stat : 12313 (glpPBv3) R 12311 12313 11590 0 -1 0 2421532 0 0 0 134912 1268 0 0 25 0 1 0 33215633 11194368 2357 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134626410 0 0 4096 0 0 0 0 17 1 0 0
/proc/12313/statm: 2733 2357 227 40 0 2148 0
Current children cumulated CPU time (s) 1361.8
Current children cumulated vsize (KiB) 10932

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12314
/proc/meminfo: memFree=1784040/2055920 swapFree=4112844/4192956
[pid=12313] ppid=12311 vsize=10932 CPUtime=1421.77
/proc/12313/stat : 12313 (glpPBv3) R 12311 12313 11590 0 -1 0 2536237 0 0 0 140849 1328 0 0 25 0 1 0 33215633 11194368 2357 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/12313/statm: 2733 2357 227 40 0 2148 0
Current children cumulated CPU time (s) 1421.77
Current children cumulated vsize (KiB) 10932

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12314
/proc/meminfo: memFree=1783784/2055920 swapFree=4112844/4192956
[pid=12313] ppid=12311 vsize=12056 CPUtime=1481.76
/proc/12313/stat : 12313 (glpPBv3) R 12311 12313 11590 0 -1 0 2691933 0 0 0 146771 1405 0 0 25 0 1 0 33215633 12345344 2638 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12313/statm: 3014 2638 227 40 0 2429 0
Current children cumulated CPU time (s) 1481.76
Current children cumulated vsize (KiB) 12056

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12314
/proc/meminfo: memFree=1784744/2055920 swapFree=4112844/4192956
[pid=12313] ppid=12311 vsize=10932 CPUtime=1541.73
/proc/12313/stat : 12313 (glpPBv3) R 12311 12313 11590 0 -1 0 2812590 0 0 0 152706 1467 0 0 25 0 1 0 33215633 11194368 2357 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629099 0 0 4096 0 0 0 0 17 1 0 0
/proc/12313/statm: 2733 2357 227 40 0 2148 0
Current children cumulated CPU time (s) 1541.73
Current children cumulated vsize (KiB) 10932

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12314
/proc/meminfo: memFree=1784744/2055920 swapFree=4112844/4192956
[pid=12313] ppid=12311 vsize=11988 CPUtime=1601.71
/proc/12313/stat : 12313 (glpPBv3) R 12311 12313 11590 0 -1 0 2898166 0 0 0 158660 1511 0 0 25 0 1 0 33215633 12275712 2606 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643286 0 0 4096 0 0 0 0 17 1 0 0
/proc/12313/statm: 2997 2606 227 40 0 2412 0
Current children cumulated CPU time (s) 1601.71
Current children cumulated vsize (KiB) 11988

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12314
/proc/meminfo: memFree=1784680/2055920 swapFree=4112844/4192956
[pid=12313] ppid=12311 vsize=10932 CPUtime=1661.69
/proc/12313/stat : 12313 (glpPBv3) R 12311 12313 11590 0 -1 0 2983520 0 0 0 164617 1552 0 0 25 0 1 0 33215633 11194368 2357 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134628983 0 0 4096 0 0 0 0 17 1 0 0
/proc/12313/statm: 2733 2357 227 40 0 2148 0
Current children cumulated CPU time (s) 1661.69
Current children cumulated vsize (KiB) 10932

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12314
/proc/meminfo: memFree=1784232/2055920 swapFree=4112844/4192956
[pid=12313] ppid=12311 vsize=10932 CPUtime=1721.67
/proc/12313/stat : 12313 (glpPBv3) R 12311 12313 11590 0 -1 0 3070372 0 0 0 170567 1600 0 0 25 0 1 0 33215633 11194368 2357 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643691 0 0 4096 0 0 0 0 17 1 0 0
/proc/12313/statm: 2733 2357 227 40 0 2148 0
Current children cumulated CPU time (s) 1721.67
Current children cumulated vsize (KiB) 10932

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12314
/proc/meminfo: memFree=1783976/2055920 swapFree=4112848/4192956
[pid=12313] ppid=12311 vsize=12004 CPUtime=1781.65
/proc/12313/stat : 12313 (glpPBv3) R 12311 12313 11590 0 -1 0 3165626 0 0 0 176514 1651 0 0 25 0 1 0 33215633 12292096 2610 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12313/statm: 3001 2610 227 40 0 2416 0
Current children cumulated CPU time (s) 1781.65
Current children cumulated vsize (KiB) 12004



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12314
/proc/meminfo: memFree=1784680/2055920 swapFree=4112848/4192956
[pid=12313] ppid=12311 vsize=10948 CPUtime=1800.05
/proc/12313/stat : 12313 (glpPBv3) R 12311 12313 11590 0 -1 0 3195892 0 0 0 178337 1668 0 0 25 0 1 0 33215633 11210752 2361 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134628974 0 0 4096 0 0 0 0 17 1 0 0
/proc/12313/statm: 2737 2361 227 40 0 2152 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 10948

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: 1.00 1.00 1.00 2/78 12314
/proc/meminfo: memFree=1784680/2055920 swapFree=4112848/4192956
[pid=12313] ppid=12311 vsize=10948 CPUtime=1800.05
/proc/12313/stat : 12313 (glpPBv3) R 12311 12313 11590 0 -1 0 3195892 0 0 0 178337 1668 0 0 25 0 1 0 33215633 11210752 2361 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134628974 0 0 4096 0 0 0 0 17 1 0 0
/proc/12313/statm: 2737 2361 227 40 0 2152 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 10948

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.71
CPU time (s): 1800.06
CPU user time (s): 1783.37
CPU system time (s): 16.6855
CPU usage (%): 99.9637
Max. virtual memory (cumulated for all children) (KiB): 12220

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1783.37
system time used= 16.6855
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3195892
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= 3039

runsolver used 2.10068 second user time and 4.36134 second system time

The end

Launcher Data (download as text)

Begin job on node40 on Fri Apr 20 04:29:21 UTC 2007

IDJOB= 364790
IDBENCH= 2152
IDSOLVER= 166
FILE ID= node40/364790-1177043360

PBS_JOBID= 4640141

Free space on /tmp= 66527 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-ii32e3.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/364790-1177043360/instance-364790-1177043360.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node40/convwatcher-364790-1177043360 -o ROOT/results/node40/conversion-364790-1177043360 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/364790-1177043360/instance-364790-1177043360.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node40/watcher-364790-1177043360 -o ROOT/results/node40/solver-364790-1177043360 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/364790-1177043360/instance-364790-1177043360.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  8f263f71f311acfaa2267ee4a2382bbc

RANDOM SEED= 735642993

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node40.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		: 3000.283
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		: 3000.283
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:       1794552 kB
Buffers:         55464 kB
Cached:         127596 kB
SwapCached:       2104 kB
Active:          87408 kB
Inactive:       121072 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1794552 kB
SwapTotal:     4192956 kB
SwapFree:      4112844 kB
Dirty:            2520 kB
Writeback:           0 kB
Mapped:          34364 kB
Slab:            38228 kB
Committed_AS:   927344 kB
PageTables:       1928 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= 66527 MiB

End job on node40 on Fri Apr 20 04:59:24 UTC 2007