Trace number 364874

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) 1800.08 1800.81

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-ii32a1.opb
MD5SUM8c328e3092b759791eb187200eaaa71f
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark444
Best CPU time to get the best result obtained on this benchmark2.48262
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 444
Optimality of the best value was proved YES
Number of variables918
Total number of constraints9671
Number of constraints which are clauses9671
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 918
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 918
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 918
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/364874-1177044323/instance-364874-1177044323.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/node38/watcher-364874-1177044323 -o ROOT/results/node38/solver-364874-1177044323 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/364874-1177044323/instance-364874-1177044323.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 1.02 1.02 3/77 4646
/proc/meminfo: memFree=1693264/2055920 swapFree=4159716/4192956
[pid=4646] ppid=4644 vsize=2644 CPUtime=0
/proc/4646/stat : 4646 (glpPBv3) R 4644 4646 3831 0 -1 0 258 0 0 0 0 0 0 0 18 0 1 0 136598976 2707456 228 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 9072343 0 0 4096 0 0 0 0 17 1 0 0
/proc/4646/statm: 661 228 192 40 0 76 0

[startup+0.035659 s]
/proc/loadavg: 0.92 1.02 1.02 3/77 4646
/proc/meminfo: memFree=1693264/2055920 swapFree=4159716/4192956
[pid=4646] ppid=4644 vsize=2916 CPUtime=0.03
/proc/4646/stat : 4646 (glpPBv3) R 4644 4646 3831 0 -1 0 329 0 0 0 3 0 0 0 18 0 1 0 136598976 2985984 299 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 9072343 0 0 4096 0 0 0 0 17 1 0 0
/proc/4646/statm: 729 299 199 40 0 144 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2916

[startup+0.101671 s]
/proc/loadavg: 0.92 1.02 1.02 3/77 4646
/proc/meminfo: memFree=1693264/2055920 swapFree=4159716/4192956
[pid=4646] ppid=4644 vsize=3716 CPUtime=0.09
/proc/4646/stat : 4646 (glpPBv3) R 4644 4646 3831 0 -1 0 528 0 0 0 9 0 0 0 18 0 1 0 136598976 3805184 498 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 9041531 0 0 4096 0 0 0 0 17 1 0 0
/proc/4646/statm: 929 498 199 40 0 344 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3716

[startup+0.301709 s]
/proc/loadavg: 0.92 1.02 1.02 3/77 4646
/proc/meminfo: memFree=1693264/2055920 swapFree=4159716/4192956
[pid=4646] ppid=4644 vsize=9460 CPUtime=0.29
/proc/4646/stat : 4646 (glpPBv3) R 4644 4646 3831 0 -1 0 2107 0 0 0 29 0 0 0 19 0 1 0 136598976 9687040 1983 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4646/statm: 2365 1983 221 40 0 1780 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9460

[startup+0.701786 s]
/proc/loadavg: 0.92 1.02 1.02 3/77 4646
/proc/meminfo: memFree=1693264/2055920 swapFree=4159716/4192956
[pid=4646] ppid=4644 vsize=9460 CPUtime=0.69
/proc/4646/stat : 4646 (glpPBv3) R 4644 4646 3831 0 -1 0 2279 0 0 0 69 0 0 0 23 0 1 0 136598976 9687040 1983 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4646/statm: 2365 1983 221 40 0 1780 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9460

[startup+1.50194 s]
/proc/loadavg: 0.92 1.02 1.02 2/78 4647
/proc/meminfo: memFree=1686024/2055920 swapFree=4159716/4192956
[pid=4646] ppid=4644 vsize=9760 CPUtime=1.49
/proc/4646/stat : 4646 (glpPBv3) R 4644 4646 3831 0 -1 0 2666 0 0 0 148 1 0 0 25 0 1 0 136598976 9994240 2026 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 9072343 0 0 4096 0 0 0 0 17 1 0 0
/proc/4646/statm: 2440 2026 221 40 0 1855 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9760

[startup+3.10125 s]
/proc/loadavg: 0.92 1.02 1.02 2/78 4647
/proc/meminfo: memFree=1685896/2055920 swapFree=4159716/4192956
[pid=4646] ppid=4644 vsize=9460 CPUtime=3.09
/proc/4646/stat : 4646 (glpPBv3) R 4644 4646 3831 0 -1 0 3569 0 0 0 308 1 0 0 25 0 1 0 136598976 9687040 1983 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134583584 0 0 4096 0 0 0 0 17 1 0 0
/proc/4646/statm: 2365 1983 221 40 0 1780 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9460

[startup+6.30186 s]
/proc/loadavg: 0.93 1.02 1.02 2/78 4647
/proc/meminfo: memFree=1685776/2055920 swapFree=4159716/4192956
[pid=4646] ppid=4644 vsize=9460 CPUtime=6.29
/proc/4646/stat : 4646 (glpPBv3) R 4644 4646 3831 0 -1 0 5375 0 0 0 627 2 0 0 25 0 1 0 136598976 9687040 1983 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4646/statm: 2365 1983 221 40 0 1780 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9460

[startup+12.7011 s]
/proc/loadavg: 0.93 1.02 1.02 2/78 4647
/proc/meminfo: memFree=1685072/2055920 swapFree=4159716/4192956
[pid=4646] ppid=4644 vsize=10036 CPUtime=12.68
/proc/4646/stat : 4646 (glpPBv3) R 4644 4646 3831 0 -1 0 8931 0 0 0 1264 4 0 0 25 0 1 0 136598976 10276864 2127 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582419 0 0 4096 0 0 0 0 17 1 0 0
/proc/4646/statm: 2509 2127 221 40 0 1924 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 10036

[startup+25.5015 s]
/proc/loadavg: 0.95 1.02 1.02 2/78 4647
/proc/meminfo: memFree=1679888/2055920 swapFree=4159716/4192956
[pid=4646] ppid=4644 vsize=16384 CPUtime=25.48
/proc/4646/stat : 4646 (glpPBv3) R 4644 4646 3831 0 -1 0 17950 0 0 0 2539 9 0 0 25 0 1 0 136598976 16777216 3688 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4646/statm: 4096 3688 227 40 0 3511 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 16384

[startup+51.1015 s]
/proc/loadavg: 0.96 1.02 1.02 2/78 4647
/proc/meminfo: memFree=1679888/2055920 swapFree=4159716/4192956
[pid=4646] ppid=4644 vsize=15216 CPUtime=51.07
/proc/4646/stat : 4646 (glpPBv3) R 4644 4646 3831 0 -1 0 33972 0 0 0 5088 19 0 0 25 0 1 0 136598976 15581184 3428 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/4646/statm: 3804 3428 227 40 0 3219 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 15216

[startup+102.305 s]
/proc/loadavg: 0.98 1.01 1.01 2/78 4647
/proc/meminfo: memFree=1679888/2055920 swapFree=4159716/4192956
[pid=4646] ppid=4644 vsize=15216 CPUtime=102.26
/proc/4646/stat : 4646 (glpPBv3) R 4644 4646 3831 0 -1 0 67861 0 0 0 10190 36 0 0 25 0 1 0 136598976 15581184 3428 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134626419 0 0 4096 0 0 0 0 17 1 0 0
/proc/4646/statm: 3804 3428 227 40 0 3219 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 15216

[startup+162.302 s]
/proc/loadavg: 0.99 1.01 1.01 2/78 4647
/proc/meminfo: memFree=1679248/2055920 swapFree=4159716/4192956
[pid=4646] ppid=4644 vsize=15216 CPUtime=162.24
/proc/4646/stat : 4646 (glpPBv3) R 4644 4646 3831 0 -1 0 110574 0 0 0 16165 59 0 0 25 0 1 0 136598976 15581184 3428 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134626410 0 0 4096 0 0 0 0 17 1 0 0
/proc/4646/statm: 3804 3428 227 40 0 3219 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 15216

[startup+222.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 4647
/proc/meminfo: memFree=1679824/2055920 swapFree=4159716/4192956
[pid=4646] ppid=4644 vsize=15216 CPUtime=222.21
/proc/4646/stat : 4646 (glpPBv3) R 4644 4646 3831 0 -1 0 149379 0 0 0 22144 77 0 0 25 0 1 0 136598976 15581184 3428 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/4646/statm: 3804 3428 227 40 0 3219 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 15216

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 4647
/proc/meminfo: memFree=1678608/2055920 swapFree=4159716/4192956
[pid=4646] ppid=4644 vsize=15216 CPUtime=282.2
/proc/4646/stat : 4646 (glpPBv3) R 4644 4646 3831 0 -1 0 187340 0 0 0 28122 98 0 0 25 0 1 0 136598976 15581184 3428 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/4646/statm: 3804 3428 227 40 0 3219 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 15216

[startup+342.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 4647
/proc/meminfo: memFree=1679760/2055920 swapFree=4159716/4192956
[pid=4646] ppid=4644 vsize=15216 CPUtime=342.17
/proc/4646/stat : 4646 (glpPBv3) R 4644 4646 3831 0 -1 0 226152 0 0 0 34099 118 0 0 25 0 1 0 136598976 15581184 3428 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134626360 0 0 4096 0 0 0 0 17 1 0 0
/proc/4646/statm: 3804 3428 227 40 0 3219 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 15216

[startup+402.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 4647
/proc/meminfo: memFree=1679760/2055920 swapFree=4159716/4192956
[pid=4646] ppid=4644 vsize=15216 CPUtime=402.15
/proc/4646/stat : 4646 (glpPBv3) R 4644 4646 3831 0 -1 0 264505 0 0 0 40077 138 0 0 25 0 1 0 136598976 15581184 3428 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134628983 0 0 4096 0 0 0 0 17 1 0 0
/proc/4646/statm: 3804 3428 227 40 0 3219 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 15216

[startup+462.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 4647
/proc/meminfo: memFree=1679760/2055920 swapFree=4159716/4192956
[pid=4646] ppid=4644 vsize=15364 CPUtime=462.13
/proc/4646/stat : 4646 (glpPBv3) R 4644 4646 3831 0 -1 0 367247 0 0 0 46020 193 0 0 25 0 1 0 136598976 15732736 3433 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 9072343 0 0 4096 0 0 0 0 17 1 0 0
/proc/4646/statm: 3841 3433 227 40 0 3256 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 15364

[startup+522.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 4647
/proc/meminfo: memFree=1679632/2055920 swapFree=4159716/4192956
[pid=4646] ppid=4644 vsize=17032 CPUtime=522.11
/proc/4646/stat : 4646 (glpPBv3) R 4644 4646 3831 0 -1 0 1227145 0 0 0 51631 580 0 0 25 0 1 0 136598976 17440768 3850 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643691 0 0 4096 0 0 0 0 17 1 0 0
/proc/4646/statm: 4258 3850 227 40 0 3673 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 17032

[startup+582.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 4647
/proc/meminfo: memFree=1679568/2055920 swapFree=4159716/4192956
[pid=4646] ppid=4644 vsize=17100 CPUtime=582.09
/proc/4646/stat : 4646 (glpPBv3) R 4644 4646 3831 0 -1 0 2025425 0 0 0 57272 937 0 0 25 0 1 0 136598976 17510400 3867 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4646/statm: 4275 3867 227 40 0 3690 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 17100

[startup+642.302 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 4647
/proc/meminfo: memFree=1679440/2055920 swapFree=4159716/4192956
[pid=4646] ppid=4644 vsize=15616 CPUtime=642.07
/proc/4646/stat : 4646 (glpPBv3) R 4644 4646 3831 0 -1 0 2695206 0 0 0 62975 1232 0 0 25 0 1 0 136598976 15990784 3496 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643494 0 0 4096 0 0 0 0 17 1 0 0
/proc/4646/statm: 3904 3496 227 40 0 3319 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 15616


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

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4647
/proc/meminfo: memFree=1677712/2055920 swapFree=4159716/4192956
[pid=4646] ppid=4644 vsize=17420 CPUtime=822.01
/proc/4646/stat : 4646 (glpPBv3) R 4644 4646 3831 0 -1 0 4651444 0 0 0 80093 2108 0 0 25 0 1 0 136598976 17838080 3947 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643288 0 0 4096 0 0 0 0 17 1 0 0
/proc/4646/statm: 4355 3947 227 40 0 3770 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 17420

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4647
/proc/meminfo: memFree=1679056/2055920 swapFree=4159716/4192956
[pid=4646] ppid=4644 vsize=15748 CPUtime=881.99
/proc/4646/stat : 4646 (glpPBv3) R 4644 4646 3831 0 -1 0 5307828 0 0 0 85792 2407 0 0 25 0 1 0 136598976 16125952 3561 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4646/statm: 3984 3569 227 40 0 3399 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 15748

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 4713
/proc/meminfo: memFree=1676120/2055920 swapFree=4159716/4192956
[pid=4646] ppid=4644 vsize=17588 CPUtime=941.94
/proc/4646/stat : 4646 (glpPBv3) R 4644 4646 3831 0 -1 0 5903231 0 0 0 91529 2665 0 0 25 0 1 0 136598976 18010112 3989 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134585139 0 0 4096 0 0 0 0 17 1 0 0
/proc/4646/statm: 4397 3989 227 40 0 3812 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 17588

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4845
/proc/meminfo: memFree=1678736/2055920 swapFree=4159716/4192956
[pid=4646] ppid=4644 vsize=16108 CPUtime=1001.84
/proc/4646/stat : 4646 (glpPBv3) R 4644 4646 3831 0 -1 0 6588281 0 0 0 97211 2973 0 0 25 0 1 0 136598976 16494592 3619 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643272 0 0 4096 0 0 0 0 17 1 0 0
/proc/4646/statm: 3980 3604 227 40 0 3395 0
Current children cumulated CPU time (s) 1001.84
Current children cumulated vsize (KiB) 16108

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4845
/proc/meminfo: memFree=1678736/2055920 swapFree=4159716/4192956
[pid=4646] ppid=4644 vsize=17760 CPUtime=1061.82
/proc/4646/stat : 4646 (glpPBv3) R 4644 4646 3831 0 -1 0 7193375 0 0 0 102934 3248 0 0 25 0 1 0 136598976 18186240 4032 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4646/statm: 4440 4032 227 40 0 3855 0
Current children cumulated CPU time (s) 1061.82
Current children cumulated vsize (KiB) 17760

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4845
/proc/meminfo: memFree=1678608/2055920 swapFree=4159716/4192956
[pid=4646] ppid=4644 vsize=16260 CPUtime=1121.79
/proc/4646/stat : 4646 (glpPBv3) R 4644 4646 3831 0 -1 0 7825644 0 0 0 108650 3529 0 0 25 0 1 0 136598976 16650240 3657 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 9072343 0 0 4096 0 0 0 0 17 1 0 0
/proc/4646/statm: 4065 3657 227 40 0 3480 0
Current children cumulated CPU time (s) 1121.79
Current children cumulated vsize (KiB) 16260

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4845
/proc/meminfo: memFree=1676752/2055920 swapFree=4159716/4192956
[pid=4646] ppid=4644 vsize=17916 CPUtime=1181.78
/proc/4646/stat : 4646 (glpPBv3) R 4644 4646 3831 0 -1 0 8408504 0 0 0 114380 3798 0 0 25 0 1 0 136598976 18345984 4071 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4646/statm: 4479 4071 227 40 0 3894 0
Current children cumulated CPU time (s) 1181.78
Current children cumulated vsize (KiB) 17916

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 4845
/proc/meminfo: memFree=1678544/2055920 swapFree=4159716/4192956
[pid=4646] ppid=4644 vsize=16416 CPUtime=1241.76
/proc/4646/stat : 4646 (glpPBv3) R 4644 4646 3831 0 -1 0 9063623 0 0 0 120074 4102 0 0 25 0 1 0 136598976 16809984 3696 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 9072343 0 0 4096 0 0 0 0 17 1 0 0
/proc/4646/statm: 4104 3696 227 40 0 3519 0
Current children cumulated CPU time (s) 1241.76
Current children cumulated vsize (KiB) 16416

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4845
/proc/meminfo: memFree=1676752/2055920 swapFree=4159716/4192956
[pid=4646] ppid=4644 vsize=18064 CPUtime=1301.74
/proc/4646/stat : 4646 (glpPBv3) R 4644 4646 3831 0 -1 0 9767916 0 0 0 125765 4409 0 0 25 0 1 0 136598976 18497536 4140 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4646/statm: 4516 4140 227 40 0 3931 0
Current children cumulated CPU time (s) 1301.74
Current children cumulated vsize (KiB) 18064

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4845
/proc/meminfo: memFree=1678416/2055920 swapFree=4159716/4192956
[pid=4646] ppid=4644 vsize=16564 CPUtime=1361.71
/proc/4646/stat : 4646 (glpPBv3) R 4644 4646 3831 0 -1 0 10385279 0 0 0 131478 4693 0 0 25 0 1 0 136598976 16961536 3733 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 9072343 0 0 4096 0 0 0 0 17 1 0 0
/proc/4646/statm: 4141 3733 227 40 0 3556 0
Current children cumulated CPU time (s) 1361.71
Current children cumulated vsize (KiB) 16564

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4845
/proc/meminfo: memFree=1678288/2055920 swapFree=4159716/4192956
[pid=4646] ppid=4644 vsize=16644 CPUtime=1421.7
/proc/4646/stat : 4646 (glpPBv3) R 4644 4646 3831 0 -1 0 11058680 0 0 0 137170 5000 0 0 25 0 1 0 136598976 17043456 3753 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 9072343 0 0 4096 0 0 0 0 17 1 0 0
/proc/4646/statm: 4161 3753 227 40 0 3576 0
Current children cumulated CPU time (s) 1421.7
Current children cumulated vsize (KiB) 16644

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4845
/proc/meminfo: memFree=1676432/2055920 swapFree=4159716/4192956
[pid=4646] ppid=4644 vsize=18324 CPUtime=1481.68
/proc/4646/stat : 4646 (glpPBv3) R 4644 4646 3831 0 -1 0 11678123 0 0 0 142887 5281 0 0 25 0 1 0 136598976 18763776 4205 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4646/statm: 4581 4205 227 40 0 3996 0
Current children cumulated CPU time (s) 1481.68
Current children cumulated vsize (KiB) 18324

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4845
/proc/meminfo: memFree=1676368/2055920 swapFree=4159716/4192956
[pid=4646] ppid=4644 vsize=16808 CPUtime=1541.66
/proc/4646/stat : 4646 (glpPBv3) R 4644 4646 3831 0 -1 0 12297425 0 0 0 148627 5539 0 0 25 0 1 0 136598976 17211392 3794 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 9072343 0 0 4096 0 0 0 0 17 1 0 0
/proc/4646/statm: 4202 3794 227 40 0 3617 0
Current children cumulated CPU time (s) 1541.66
Current children cumulated vsize (KiB) 16808

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4845
/proc/meminfo: memFree=1678032/2055920 swapFree=4159716/4192956
[pid=4646] ppid=4644 vsize=16876 CPUtime=1601.64
/proc/4646/stat : 4646 (glpPBv3) R 4644 4646 3831 0 -1 0 12927741 0 0 0 154354 5810 0 0 25 0 1 0 136598976 17281024 3808 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 9072343 0 0 4096 0 0 0 0 17 1 0 0
/proc/4646/statm: 4219 3811 227 40 0 3634 0
Current children cumulated CPU time (s) 1601.64
Current children cumulated vsize (KiB) 16876

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4845
/proc/meminfo: memFree=1678032/2055920 swapFree=4159716/4192956
[pid=4646] ppid=4644 vsize=16948 CPUtime=1661.61
/proc/4646/stat : 4646 (glpPBv3) R 4644 4646 3831 0 -1 0 13563968 0 0 0 160067 6094 0 0 25 0 1 0 136598976 17354752 3829 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 9072343 0 0 4096 0 0 0 0 17 1 0 0
/proc/4646/statm: 4237 3829 227 40 0 3652 0
Current children cumulated CPU time (s) 1661.61
Current children cumulated vsize (KiB) 16948

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4845
/proc/meminfo: memFree=1677904/2055920 swapFree=4159716/4192956
[pid=4646] ppid=4644 vsize=18604 CPUtime=1721.59
/proc/4646/stat : 4646 (glpPBv3) R 4644 4646 3831 0 -1 0 14196762 0 0 0 165771 6388 0 0 25 0 1 0 136598976 19050496 4275 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643288 0 0 4096 0 0 0 0 17 1 0 0
/proc/4646/statm: 4651 4275 227 40 0 4066 0
Current children cumulated CPU time (s) 1721.59
Current children cumulated vsize (KiB) 18604

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4845
/proc/meminfo: memFree=1677776/2055920 swapFree=4159716/4192956
[pid=4646] ppid=4644 vsize=17104 CPUtime=1781.57
/proc/4646/stat : 4646 (glpPBv3) R 4644 4646 3831 0 -1 0 14811265 0 0 0 171482 6675 0 0 25 0 1 0 136598976 17514496 3868 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 9072343 0 0 4096 0 0 0 0 17 1 0 0
/proc/4646/statm: 4276 3868 227 40 0 3691 0
Current children cumulated CPU time (s) 1781.57
Current children cumulated vsize (KiB) 17104



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4845
/proc/meminfo: memFree=1677776/2055920 swapFree=4159716/4192956
[pid=4646] ppid=4644 vsize=17136 CPUtime=1800.07
/proc/4646/stat : 4646 (glpPBv3) R 4644 4646 3831 0 -1 0 15026829 0 0 0 173239 6768 0 0 25 0 1 0 136598976 17547264 3868 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 9072343 0 0 4096 0 0 0 0 17 1 0 0
/proc/4646/statm: 4284 3876 227 40 0 3699 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 17136

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.81
CPU time (s): 1800.08
CPU user time (s): 1732.4
CPU system time (s): 67.6847
CPU usage (%): 99.9597
Max. virtual memory (cumulated for all children) (KiB): 19004

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1732.4
system time used= 67.6847
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15026838
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= 4880

runsolver used 2.11168 second user time and 4.40533 second system time

The end

Launcher Data (download as text)

Begin job on node38 on Fri Apr 20 04:45:23 UTC 2007

IDJOB= 364874
IDBENCH= 2165
IDSOLVER= 166
FILE ID= node38/364874-1177044323

PBS_JOBID= 4640122

Free space on /tmp= 66240 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-ii32a1.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/364874-1177044323/instance-364874-1177044323.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node38/convwatcher-364874-1177044323 -o ROOT/results/node38/conversion-364874-1177044323 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/364874-1177044323/instance-364874-1177044323.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node38/watcher-364874-1177044323 -o ROOT/results/node38/solver-364874-1177044323 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/364874-1177044323/instance-364874-1177044323.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  8c328e3092b759791eb187200eaaa71f

RANDOM SEED= 651965638

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node38.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		: 3000.263
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		: 3000.263
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:       1693672 kB
Buffers:         36652 kB
Cached:         237280 kB
SwapCached:       3100 kB
Active:         126260 kB
Inactive:       172820 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1693672 kB
SwapTotal:     4192956 kB
SwapFree:      4159716 kB
Dirty:            2732 kB
Writeback:           0 kB
Mapped:          33412 kB
Slab:            48388 kB
Committed_AS:  1557864 kB
PageTables:       2064 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= 66240 MiB

End job on node38 on Fri Apr 20 05:15:26 UTC 2007