Trace number 348127

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 1800.61

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/
pub/unibo/normalized-reduced-mps-v2-20-10-UMTS.opb
MD5SUM9b27e30a8bba28dee1f89aacae920d43
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark192
Best CPU time to get the best result obtained on this benchmark1800.05
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables6402
Total number of constraints4465
Number of constraints which are clauses2785
Number of constraints which are cardinality constraints (but not clauses)1428
Number of constraints which are nor clauses,nor cardinality constraints252
Minimum length of a constraint1
Maximum length of a constraint511
Number of terms in the objective function 4170
Biggest coefficient in the objective function 4257
Number of bits for the biggest coefficient in the objective function 13
Sum of the numbers in the objective function 527899
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 523739
Number of bits of the biggest number in a constraint 19
Biggest sum of numbers in a constraint 527899
Number of bits of the biggest sum of numbers20
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/348127-1176569714/instance-348127-1176569714.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/node15/watcher-348127-1176569714 -o ROOT/results/node15/solver-348127-1176569714 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/348127-1176569714/instance-348127-1176569714.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: 1.00 1.02 1.00 3/77 3754
/proc/meminfo: memFree=1865272/2055920 swapFree=4169120/4192956
[pid=3754] ppid=3752 vsize=2644 CPUtime=0
/proc/3754/stat : 3754 (glpPBv3) R 3752 3754 3031 0 -1 0 260 0 0 0 0 0 0 0 18 0 1 0 104889035 2707456 230 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 7978711 0 0 4096 0 0 0 0 17 1 0 0
/proc/3754/statm: 661 230 192 40 0 76 0

[startup+0.0704451 s]
/proc/loadavg: 1.00 1.02 1.00 3/77 3754
/proc/meminfo: memFree=1865272/2055920 swapFree=4169120/4192956
[pid=3754] ppid=3752 vsize=3448 CPUtime=0.06
/proc/3754/stat : 3754 (glpPBv3) R 3752 3754 3031 0 -1 0 476 0 0 0 6 0 0 0 18 0 1 0 104889035 3530752 446 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3754/statm: 862 446 199 40 0 277 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3448

[startup+0.101448 s]
/proc/loadavg: 1.00 1.02 1.00 3/77 3754
/proc/meminfo: memFree=1865272/2055920 swapFree=4169120/4192956
[pid=3754] ppid=3752 vsize=3848 CPUtime=0.09
/proc/3754/stat : 3754 (glpPBv3) R 3752 3754 3031 0 -1 0 556 0 0 0 9 0 0 0 18 0 1 0 104889035 3940352 526 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3754/statm: 962 526 199 40 0 377 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3848

[startup+0.301465 s]
/proc/loadavg: 1.00 1.02 1.00 3/77 3754
/proc/meminfo: memFree=1865272/2055920 swapFree=4169120/4192956
[pid=3754] ppid=3752 vsize=8812 CPUtime=0.29
/proc/3754/stat : 3754 (glpPBv3) R 3752 3754 3031 0 -1 0 1866 0 0 0 29 0 0 0 19 0 1 0 104889035 9023488 1790 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3754/statm: 2203 1790 221 40 0 1618 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8812

[startup+0.701503 s]
/proc/loadavg: 1.00 1.02 1.00 3/77 3754
/proc/meminfo: memFree=1865272/2055920 swapFree=4169120/4192956
[pid=3754] ppid=3752 vsize=8812 CPUtime=0.69
/proc/3754/stat : 3754 (glpPBv3) R 3752 3754 3031 0 -1 0 1875 0 0 0 68 1 0 0 23 0 1 0 104889035 9023488 1799 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3754/statm: 2203 1799 221 40 0 1618 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8812

[startup+1.50158 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 3755
/proc/meminfo: memFree=1858224/2055920 swapFree=4169120/4192956
[pid=3754] ppid=3752 vsize=9348 CPUtime=1.49
/proc/3754/stat : 3754 (glpPBv3) R 3752 3754 3031 0 -1 0 2144 0 0 0 148 1 0 0 25 0 1 0 104889035 9572352 1933 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3754/statm: 2337 1933 221 40 0 1752 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9348

[startup+3.10172 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 3755
/proc/meminfo: memFree=1858032/2055920 swapFree=4169120/4192956
[pid=3754] ppid=3752 vsize=9052 CPUtime=3.09
/proc/3754/stat : 3754 (glpPBv3) R 3752 3754 3031 0 -1 0 2873 0 0 0 307 2 0 0 25 0 1 0 104889035 9269248 1850 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3754/statm: 2263 1850 221 40 0 1678 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9052

[startup+6.30202 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 3755
/proc/meminfo: memFree=1854512/2055920 swapFree=4169120/4192956
[pid=3754] ppid=3752 vsize=12784 CPUtime=6.29
/proc/3754/stat : 3754 (glpPBv3) R 3752 3754 3031 0 -1 0 6665 0 0 0 625 4 0 0 25 0 1 0 104889035 13090816 2821 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3754/statm: 3196 2821 227 40 0 2611 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12784

[startup+12.7016 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 3755
/proc/meminfo: memFree=1854520/2055920 swapFree=4169120/4192956
[pid=3754] ppid=3752 vsize=11748 CPUtime=12.68
/proc/3754/stat : 3754 (glpPBv3) R 3752 3754 3031 0 -1 0 11012 0 0 0 1262 6 0 0 25 0 1 0 104889035 12029952 2562 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134626453 0 0 4096 0 0 0 0 17 1 0 0
/proc/3754/statm: 2937 2562 227 40 0 2352 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 11748

[startup+25.5018 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 3755
/proc/meminfo: memFree=1855416/2055920 swapFree=4169120/4192956
[pid=3754] ppid=3752 vsize=12840 CPUtime=25.48
/proc/3754/stat : 3754 (glpPBv3) R 3752 3754 3031 0 -1 0 23542 0 0 0 2536 12 0 0 25 0 1 0 104889035 13148160 2835 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3754/statm: 3210 2835 227 40 0 2625 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 12840

[startup+51.1011 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 3755
/proc/meminfo: memFree=1854136/2055920 swapFree=4169120/4192956
[pid=3754] ppid=3752 vsize=13196 CPUtime=51.08
/proc/3754/stat : 3754 (glpPBv3) R 3752 3754 3031 0 -1 0 26146 0 0 0 5092 16 0 0 25 0 1 0 104889035 13512704 2922 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134583573 0 0 4096 0 0 0 0 17 1 0 0
/proc/3754/statm: 3299 2922 227 40 0 2714 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 13196

[startup+102.306 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 3755
/proc/meminfo: memFree=1854456/2055920 swapFree=4169120/4192956
[pid=3754] ppid=3752 vsize=13196 CPUtime=102.27
/proc/3754/stat : 3754 (glpPBv3) R 3752 3754 3031 0 -1 0 27375 0 0 0 10207 20 0 0 25 0 1 0 104889035 13512704 2922 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3754/statm: 3299 2922 227 40 0 2714 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 13196

[startup+162.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 3755
/proc/meminfo: memFree=1854264/2055920 swapFree=4169120/4192956
[pid=3754] ppid=3752 vsize=13196 CPUtime=162.25
/proc/3754/stat : 3754 (glpPBv3) R 3752 3754 3031 0 -1 0 40187 0 0 0 16191 34 0 0 25 0 1 0 104889035 13512704 2922 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3754/statm: 3299 2922 227 40 0 2714 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 13196

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3755
/proc/meminfo: memFree=1853560/2055920 swapFree=4169120/4192956
[pid=3754] ppid=3752 vsize=13732 CPUtime=222.24
/proc/3754/stat : 3754 (glpPBv3) R 3752 3754 3031 0 -1 0 49965 0 0 0 22179 45 0 0 25 0 1 0 104889035 14061568 3056 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643557 0 0 4096 0 0 0 0 17 1 0 0
/proc/3754/statm: 3433 3056 227 40 0 2848 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 13732

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3755
/proc/meminfo: memFree=1853560/2055920 swapFree=4169120/4192956
[pid=3754] ppid=3752 vsize=13732 CPUtime=282.23
/proc/3754/stat : 3754 (glpPBv3) R 3752 3754 3031 0 -1 0 49965 0 0 0 28171 52 0 0 25 0 1 0 104889035 14061568 3056 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643360 0 0 4096 0 0 0 0 17 1 0 0
/proc/3754/statm: 3433 3056 227 40 0 2848 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 13732

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3755
/proc/meminfo: memFree=1853496/2055920 swapFree=4169120/4192956
[pid=3754] ppid=3752 vsize=13732 CPUtime=342.21
/proc/3754/stat : 3754 (glpPBv3) R 3752 3754 3031 0 -1 0 49965 0 0 0 34163 58 0 0 25 0 1 0 104889035 14061568 3056 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643620 0 0 4096 0 0 0 0 17 1 0 0
/proc/3754/statm: 3433 3056 227 40 0 2848 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 13732

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3953
/proc/meminfo: memFree=1852848/2055920 swapFree=4169120/4192956
[pid=3754] ppid=3752 vsize=13732 CPUtime=402.11
/proc/3754/stat : 3754 (glpPBv3) R 3752 3754 3031 0 -1 0 49965 0 0 0 40146 65 0 0 25 0 1 0 104889035 14061568 3056 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582359 0 0 4096 0 0 0 0 17 1 0 0
/proc/3754/statm: 3433 3056 227 40 0 2848 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 13732

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3953
/proc/meminfo: memFree=1852984/2055920 swapFree=4169120/4192956
[pid=3754] ppid=3752 vsize=13732 CPUtime=462.09
/proc/3754/stat : 3754 (glpPBv3) R 3752 3754 3031 0 -1 0 49965 0 0 0 46137 72 0 0 25 0 1 0 104889035 14061568 3056 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134581428 0 0 4096 0 0 0 0 17 1 0 0
/proc/3754/statm: 3433 3056 227 40 0 2848 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 13732

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3953
/proc/meminfo: memFree=1852984/2055920 swapFree=4169120/4192956
[pid=3754] ppid=3752 vsize=13732 CPUtime=522.08
/proc/3754/stat : 3754 (glpPBv3) R 3752 3754 3031 0 -1 0 49965 0 0 0 52130 78 0 0 25 0 1 0 104889035 14061568 3056 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582301 0 0 4096 0 0 0 0 17 1 0 0
/proc/3754/statm: 3433 3056 227 40 0 2848 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 13732

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3953
/proc/meminfo: memFree=1852984/2055920 swapFree=4169120/4192956
[pid=3754] ppid=3752 vsize=13732 CPUtime=582.06
/proc/3754/stat : 3754 (glpPBv3) R 3752 3754 3031 0 -1 0 49965 0 0 0 58122 84 0 0 25 0 1 0 104889035 14061568 3056 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3754/statm: 3433 3056 227 40 0 2848 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 13732

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3953
/proc/meminfo: memFree=1853048/2055920 swapFree=4169120/4192956
[pid=3754] ppid=3752 vsize=13732 CPUtime=642.05
/proc/3754/stat : 3754 (glpPBv3) R 3752 3754 3031 0 -1 0 49965 0 0 0 64114 91 0 0 25 0 1 0 104889035 14061568 3056 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3754/statm: 3433 3056 227 40 0 2848 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 13732


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

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3953
/proc/meminfo: memFree=1852984/2055920 swapFree=4169120/4192956
[pid=3754] ppid=3752 vsize=13732 CPUtime=822
/proc/3754/stat : 3754 (glpPBv3) R 3752 3754 3031 0 -1 0 49965 0 0 0 82092 108 0 0 25 0 1 0 104889035 14061568 3056 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134580905 0 0 4096 0 0 0 0 17 1 0 0
/proc/3754/statm: 3433 3056 227 40 0 2848 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 13732

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3953
/proc/meminfo: memFree=1852984/2055920 swapFree=4169120/4192956
[pid=3754] ppid=3752 vsize=13732 CPUtime=881.98
/proc/3754/stat : 3754 (glpPBv3) R 3752 3754 3031 0 -1 0 49965 0 0 0 88085 113 0 0 25 0 1 0 104889035 14061568 3056 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3754/statm: 3433 3056 227 40 0 2848 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 13732

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3953
/proc/meminfo: memFree=1852984/2055920 swapFree=4169120/4192956
[pid=3754] ppid=3752 vsize=13732 CPUtime=941.97
/proc/3754/stat : 3754 (glpPBv3) R 3752 3754 3031 0 -1 0 49965 0 0 0 94077 120 0 0 25 0 1 0 104889035 14061568 3056 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3754/statm: 3433 3056 227 40 0 2848 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 13732

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3953
/proc/meminfo: memFree=1852984/2055920 swapFree=4169120/4192956
[pid=3754] ppid=3752 vsize=13732 CPUtime=1001.96
/proc/3754/stat : 3754 (glpPBv3) R 3752 3754 3031 0 -1 0 49965 0 0 0 100070 126 0 0 25 0 1 0 104889035 14061568 3056 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3754/statm: 3433 3056 227 40 0 2848 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 13732

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3953
/proc/meminfo: memFree=1852920/2055920 swapFree=4169120/4192956
[pid=3754] ppid=3752 vsize=13732 CPUtime=1061.94
/proc/3754/stat : 3754 (glpPBv3) R 3752 3754 3031 0 -1 0 49965 0 0 0 106063 131 0 0 25 0 1 0 104889035 14061568 3056 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3754/statm: 3433 3056 227 40 0 2848 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 13732

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3953
/proc/meminfo: memFree=1852920/2055920 swapFree=4169120/4192956
[pid=3754] ppid=3752 vsize=13732 CPUtime=1121.93
/proc/3754/stat : 3754 (glpPBv3) R 3752 3754 3031 0 -1 0 49965 0 0 0 112055 138 0 0 25 0 1 0 104889035 14061568 3056 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3754/statm: 3433 3056 227 40 0 2848 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 13732

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3953
/proc/meminfo: memFree=1852856/2055920 swapFree=4169120/4192956
[pid=3754] ppid=3752 vsize=13732 CPUtime=1181.91
/proc/3754/stat : 3754 (glpPBv3) R 3752 3754 3031 0 -1 0 49965 0 0 0 118047 144 0 0 25 0 1 0 104889035 14061568 3056 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3754/statm: 3433 3056 227 40 0 2848 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 13732

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3953
/proc/meminfo: memFree=1852728/2055920 swapFree=4169120/4192956
[pid=3754] ppid=3752 vsize=13732 CPUtime=1241.9
/proc/3754/stat : 3754 (glpPBv3) R 3752 3754 3031 0 -1 0 49965 0 0 0 124039 151 0 0 25 0 1 0 104889035 14061568 3056 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643491 0 0 4096 0 0 0 0 17 1 0 0
/proc/3754/statm: 3433 3056 227 40 0 2848 0
Current children cumulated CPU time (s) 1241.9
Current children cumulated vsize (KiB) 13732

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3953
/proc/meminfo: memFree=1852728/2055920 swapFree=4169120/4192956
[pid=3754] ppid=3752 vsize=13732 CPUtime=1301.89
/proc/3754/stat : 3754 (glpPBv3) R 3752 3754 3031 0 -1 0 49965 0 0 0 130033 156 0 0 25 0 1 0 104889035 14061568 3056 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3754/statm: 3433 3056 227 40 0 2848 0
Current children cumulated CPU time (s) 1301.89
Current children cumulated vsize (KiB) 13732

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3953
/proc/meminfo: memFree=1852664/2055920 swapFree=4169120/4192956
[pid=3754] ppid=3752 vsize=13732 CPUtime=1361.87
/proc/3754/stat : 3754 (glpPBv3) R 3752 3754 3031 0 -1 0 49965 0 0 0 136024 163 0 0 25 0 1 0 104889035 14061568 3056 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134583310 0 0 4096 0 0 0 0 17 1 0 0
/proc/3754/statm: 3433 3056 227 40 0 2848 0
Current children cumulated CPU time (s) 1361.87
Current children cumulated vsize (KiB) 13732

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3953
/proc/meminfo: memFree=1852664/2055920 swapFree=4169120/4192956
[pid=3754] ppid=3752 vsize=13732 CPUtime=1421.86
/proc/3754/stat : 3754 (glpPBv3) R 3752 3754 3031 0 -1 0 49965 0 0 0 142017 169 0 0 25 0 1 0 104889035 14061568 3056 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3754/statm: 3433 3056 227 40 0 2848 0
Current children cumulated CPU time (s) 1421.86
Current children cumulated vsize (KiB) 13732

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3953
/proc/meminfo: memFree=1852664/2055920 swapFree=4169120/4192956
[pid=3754] ppid=3752 vsize=13732 CPUtime=1481.84
/proc/3754/stat : 3754 (glpPBv3) R 3752 3754 3031 0 -1 0 49965 0 0 0 148009 175 0 0 25 0 1 0 104889035 14061568 3056 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3754/statm: 3433 3056 227 40 0 2848 0
Current children cumulated CPU time (s) 1481.84
Current children cumulated vsize (KiB) 13732

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3953
/proc/meminfo: memFree=1852664/2055920 swapFree=4169120/4192956
[pid=3754] ppid=3752 vsize=13732 CPUtime=1541.82
/proc/3754/stat : 3754 (glpPBv3) R 3752 3754 3031 0 -1 0 49965 0 0 0 154001 181 0 0 25 0 1 0 104889035 14061568 3056 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582806 0 0 4096 0 0 0 0 17 1 0 0
/proc/3754/statm: 3433 3056 227 40 0 2848 0
Current children cumulated CPU time (s) 1541.82
Current children cumulated vsize (KiB) 13732

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3953
/proc/meminfo: memFree=1852664/2055920 swapFree=4169120/4192956
[pid=3754] ppid=3752 vsize=13732 CPUtime=1601.81
/proc/3754/stat : 3754 (glpPBv3) R 3752 3754 3031 0 -1 0 49965 0 0 0 159993 188 0 0 25 0 1 0 104889035 14061568 3056 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3754/statm: 3433 3056 227 40 0 2848 0
Current children cumulated CPU time (s) 1601.81
Current children cumulated vsize (KiB) 13732

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3953
/proc/meminfo: memFree=1852664/2055920 swapFree=4169120/4192956
[pid=3754] ppid=3752 vsize=13732 CPUtime=1661.79
/proc/3754/stat : 3754 (glpPBv3) R 3752 3754 3031 0 -1 0 49965 0 0 0 165985 194 0 0 25 0 1 0 104889035 14061568 3056 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3754/statm: 3433 3056 227 40 0 2848 0
Current children cumulated CPU time (s) 1661.79
Current children cumulated vsize (KiB) 13732

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3953
/proc/meminfo: memFree=1852664/2055920 swapFree=4169120/4192956
[pid=3754] ppid=3752 vsize=13732 CPUtime=1721.78
/proc/3754/stat : 3754 (glpPBv3) R 3752 3754 3031 0 -1 0 49965 0 0 0 171977 201 0 0 25 0 1 0 104889035 14061568 3056 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643186 0 0 4096 0 0 0 0 17 1 0 0
/proc/3754/statm: 3433 3056 227 40 0 2848 0
Current children cumulated CPU time (s) 1721.78
Current children cumulated vsize (KiB) 13732

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3953
/proc/meminfo: memFree=1852472/2055920 swapFree=4169120/4192956
[pid=3754] ppid=3752 vsize=13732 CPUtime=1781.76
/proc/3754/stat : 3754 (glpPBv3) R 3752 3754 3031 0 -1 0 49965 0 0 0 177969 207 0 0 25 0 1 0 104889035 14061568 3056 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3754/statm: 3433 3056 227 40 0 2848 0
Current children cumulated CPU time (s) 1781.76
Current children cumulated vsize (KiB) 13732



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3953
/proc/meminfo: memFree=1852472/2055920 swapFree=4169120/4192956
[pid=3754] ppid=3752 vsize=13732 CPUtime=1800.07
/proc/3754/stat : 3754 (glpPBv3) R 3752 3754 3031 0 -1 0 49965 0 0 0 179797 210 0 0 25 0 1 0 104889035 14061568 3056 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3754/statm: 3433 3056 227 40 0 2848 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 13732

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): 1800.61
CPU time (s): 1800.08
CPU user time (s): 1797.98
CPU system time (s): 2.10468
CPU usage (%): 99.9706
Max. virtual memory (cumulated for all children) (KiB): 13732

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.98
system time used= 2.10468
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 49965
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= 35783

runsolver used 2.15367 second user time and 4.16237 second system time

The end

Launcher Data (download as text)

Begin job on node15 on Sat Apr 14 16:55:14 UTC 2007

IDJOB= 348127
IDBENCH= 1619
IDSOLVER= 166
FILE ID= node15/348127-1176569714

PBS_JOBID= 4556767

Free space on /tmp= 66555 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/pub/unibo/normalized-reduced-mps-v2-20-10-UMTS.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/348127-1176569714/instance-348127-1176569714.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node15/convwatcher-348127-1176569714 -o ROOT/results/node15/conversion-348127-1176569714 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/348127-1176569714/instance-348127-1176569714.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-348127-1176569714 -o ROOT/results/node15/solver-348127-1176569714 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/348127-1176569714/instance-348127-1176569714.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  9b27e30a8bba28dee1f89aacae920d43

RANDOM SEED= 110390141

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node15.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		: 3000.227
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		: 3000.227
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:       1865680 kB
Buffers:         34260 kB
Cached:          80608 kB
SwapCached:       2840 kB
Active:          89856 kB
Inactive:        50232 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1865680 kB
SwapTotal:     4192956 kB
SwapFree:      4169120 kB
Dirty:            2648 kB
Writeback:           0 kB
Mapped:          31352 kB
Slab:            35532 kB
Committed_AS:  4403640 kB
PageTables:       1868 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= 66555 MiB

End job on node15 on Sat Apr 14 17:25:17 UTC 2007