Trace number 373061

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) 1800.05 1800.72

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-LIN/submittedPB07/
aksoy/decomp/normalized-matrix_5x3_9.opb
MD5SUMd90f6236f870e45ceb3cd4a6e4593f30
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark24
Best CPU time to get the best result obtained on this benchmark1800.08
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 24
Optimality of the best value was proved NO
Number of variables14352
Total number of constraints53247
Number of constraints which are clauses53237
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints9
Minimum length of a constraint1
Maximum length of a constraint1036
Number of terms in the objective function 1036
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 1036
Number of bits of the sum of numbers in the objective function 11
Biggest number in a constraint 32
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1068
Number of bits of the biggest sum of numbers11
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/373061-1177160800/instance-373061-1177160800.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/node13/watcher-373061-1177160800 -o ROOT/results/node13/solver-373061-1177160800 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/373061-1177160800/instance-373061-1177160800.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 28033
/proc/meminfo: memFree=1794736/2055920 swapFree=4159428/4192956
[pid=28033] ppid=28031 vsize=2644 CPUtime=0
/proc/28033/stat : 28033 (glpPBv3) R 28031 28033 27283 0 -1 0 258 0 0 0 0 0 0 0 18 0 1 0 163997905 2707456 228 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 12345047 0 0 4096 0 0 0 0 17 1 0 0
/proc/28033/statm: 661 228 192 40 0 76 0

[startup+0.0405791 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 28033
/proc/meminfo: memFree=1794736/2055920 swapFree=4159428/4192956
[pid=28033] ppid=28031 vsize=3316 CPUtime=0.03
/proc/28033/stat : 28033 (glpPBv3) R 28031 28033 27283 0 -1 0 431 0 0 0 3 0 0 0 18 0 1 0 163997905 3395584 401 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 12345047 0 0 4096 0 0 0 0 17 1 0 0
/proc/28033/statm: 829 401 199 40 0 244 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3316

[startup+0.101592 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 28033
/proc/meminfo: memFree=1794736/2055920 swapFree=4159428/4192956
[pid=28033] ppid=28031 vsize=4116 CPUtime=0.09
/proc/28033/stat : 28033 (glpPBv3) R 28031 28033 27283 0 -1 0 652 0 0 0 9 0 0 0 18 0 1 0 163997905 4214784 622 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 12345047 0 0 4096 0 0 0 0 17 1 0 0
/proc/28033/statm: 1029 622 199 40 0 444 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4116

[startup+0.301635 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 28033
/proc/meminfo: memFree=1794736/2055920 swapFree=4159428/4192956
[pid=28033] ppid=28031 vsize=6912 CPUtime=0.29
/proc/28033/stat : 28033 (glpPBv3) R 28031 28033 27283 0 -1 0 1345 0 0 0 29 0 0 0 19 0 1 0 163997905 7077888 1315 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 12345047 0 0 4096 0 0 0 0 17 1 0 0
/proc/28033/statm: 1728 1315 199 40 0 1143 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6912

[startup+0.70172 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 28033
/proc/meminfo: memFree=1794736/2055920 swapFree=4159428/4192956
[pid=28033] ppid=28031 vsize=23048 CPUtime=0.69
/proc/28033/stat : 28033 (glpPBv3) R 28031 28033 27283 0 -1 0 5755 0 0 0 67 2 0 0 22 0 1 0 163997905 23601152 5360 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/28033/statm: 5762 5360 204 40 0 5177 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 23048

[startup+1.50189 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 28034
/proc/meminfo: memFree=1756328/2055920 swapFree=4159428/4192956
[pid=28033] ppid=28031 vsize=40844 CPUtime=1.49
/proc/28033/stat : 28033 (glpPBv3) R 28031 28033 27283 0 -1 0 11351 0 0 0 145 4 0 0 25 0 1 0 163997905 41824256 9798 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643557 0 0 4096 0 0 0 0 17 1 0 0
/proc/28033/statm: 10211 9798 221 40 0 9626 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 40844

[startup+3.10223 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 28034
/proc/meminfo: memFree=1756200/2055920 swapFree=4159428/4192956
[pid=28033] ppid=28031 vsize=40844 CPUtime=3.09
/proc/28033/stat : 28033 (glpPBv3) R 28031 28033 27283 0 -1 0 11351 0 0 0 305 4 0 0 25 0 1 0 163997905 41824256 9798 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134587974 0 0 4096 0 0 0 0 17 1 0 0
/proc/28033/statm: 10211 9798 221 40 0 9626 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 40844

[startup+6.30195 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 28034
/proc/meminfo: memFree=1755816/2055920 swapFree=4159428/4192956
[pid=28033] ppid=28031 vsize=40844 CPUtime=6.29
/proc/28033/stat : 28033 (glpPBv3) R 28031 28033 27283 0 -1 0 13466 0 0 0 623 6 0 0 25 0 1 0 163997905 41824256 9798 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28033/statm: 10211 9798 221 40 0 9626 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 40844

[startup+12.7013 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 28034
/proc/meminfo: memFree=1755816/2055920 swapFree=4159428/4192956
[pid=28033] ppid=28031 vsize=40844 CPUtime=12.69
/proc/28033/stat : 28033 (glpPBv3) R 28031 28033 27283 0 -1 0 17696 0 0 0 1261 8 0 0 25 0 1 0 163997905 41824256 9798 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643272 0 0 4096 0 0 0 0 17 1 0 0
/proc/28033/statm: 10211 9798 221 40 0 9626 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 40844

[startup+25.502 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 28034
/proc/meminfo: memFree=1752688/2055920 swapFree=4159428/4192956
[pid=28033] ppid=28031 vsize=43972 CPUtime=25.49
/proc/28033/stat : 28033 (glpPBv3) R 28031 28033 27283 0 -1 0 25606 0 0 0 2536 13 0 0 25 0 1 0 163997905 45027328 10580 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134582398 0 0 4096 0 0 0 0 17 1 0 0
/proc/28033/statm: 10993 10580 221 40 0 10408 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 43972

[startup+51.1015 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 28034
/proc/meminfo: memFree=1754544/2055920 swapFree=4159428/4192956
[pid=28033] ppid=28031 vsize=42108 CPUtime=51.07
/proc/28033/stat : 28033 (glpPBv3) R 28031 28033 27283 0 -1 0 39153 0 0 0 5089 18 0 0 25 0 1 0 163997905 43118592 10114 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643305 0 0 4096 0 0 0 0 17 1 0 0
/proc/28033/statm: 10527 10114 221 40 0 9942 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 42108

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 28034
/proc/meminfo: memFree=1754736/2055920 swapFree=4159428/4192956
[pid=28033] ppid=28031 vsize=42108 CPUtime=102.26
/proc/28033/stat : 28033 (glpPBv3) R 28031 28033 27283 0 -1 0 65802 0 0 0 10195 31 0 0 25 0 1 0 163997905 43118592 10114 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643272 0 0 4096 0 0 0 0 17 1 0 0
/proc/28033/statm: 10527 10114 221 40 0 9942 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 42108

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28034
/proc/meminfo: memFree=1754672/2055920 swapFree=4159428/4192956
[pid=28033] ppid=28031 vsize=42108 CPUtime=162.23
/proc/28033/stat : 28033 (glpPBv3) R 28031 28033 27283 0 -1 0 94989 0 0 0 16178 45 0 0 25 0 1 0 163997905 43118592 10114 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643748 0 0 4096 0 0 0 0 17 1 0 0
/proc/28033/statm: 10527 10114 221 40 0 9942 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 42108

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28034
/proc/meminfo: memFree=1754672/2055920 swapFree=4159428/4192956
[pid=28033] ppid=28031 vsize=42108 CPUtime=222.21
/proc/28033/stat : 28033 (glpPBv3) R 28031 28033 27283 0 -1 0 122484 0 0 0 22163 58 0 0 25 0 1 0 163997905 43118592 10114 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643335 0 0 4096 0 0 0 0 17 1 0 0
/proc/28033/statm: 10527 10114 221 40 0 9942 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 42108

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28034
/proc/meminfo: memFree=1754608/2055920 swapFree=4159428/4192956
[pid=28033] ppid=28031 vsize=42108 CPUtime=282.19
/proc/28033/stat : 28033 (glpPBv3) R 28031 28033 27283 0 -1 0 149133 0 0 0 28148 71 0 0 25 0 1 0 163997905 43118592 10114 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643494 0 0 4096 0 0 0 0 17 1 0 0
/proc/28033/statm: 10527 10114 221 40 0 9942 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 42108

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28034
/proc/meminfo: memFree=1754608/2055920 swapFree=4159428/4192956
[pid=28033] ppid=28031 vsize=43800 CPUtime=342.17
/proc/28033/stat : 28033 (glpPBv3) R 28031 28033 27283 0 -1 0 174936 0 0 0 34133 84 0 0 25 0 1 0 163997905 44851200 10537 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134639648 0 0 4096 0 0 0 0 17 1 0 0
/proc/28033/statm: 10950 10537 221 40 0 10365 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 43800

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28034
/proc/meminfo: memFree=1754544/2055920 swapFree=4159428/4192956
[pid=28033] ppid=28031 vsize=42108 CPUtime=402.14
/proc/28033/stat : 28033 (glpPBv3) R 28031 28033 27283 0 -1 0 199893 0 0 0 40118 96 0 0 25 0 1 0 163997905 43118592 10114 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134582188 0 0 4096 0 0 0 0 17 1 0 0
/proc/28033/statm: 10527 10114 221 40 0 9942 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 42108

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28034
/proc/meminfo: memFree=1754672/2055920 swapFree=4159428/4192956
[pid=28033] ppid=28031 vsize=42108 CPUtime=462.12
/proc/28033/stat : 28033 (glpPBv3) R 28031 28033 27283 0 -1 0 224850 0 0 0 46103 109 0 0 25 0 1 0 163997905 43118592 10114 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643494 0 0 4096 0 0 0 0 17 1 0 0
/proc/28033/statm: 10527 10114 221 40 0 9942 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 42108

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28034
/proc/meminfo: memFree=1754672/2055920 swapFree=4159428/4192956
[pid=28033] ppid=28031 vsize=42108 CPUtime=522.1
/proc/28033/stat : 28033 (glpPBv3) R 28031 28033 27283 0 -1 0 249384 0 0 0 52089 121 0 0 25 0 1 0 163997905 43118592 10114 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134583744 0 0 4096 0 0 0 0 17 1 0 0
/proc/28033/statm: 10527 10114 221 40 0 9942 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 42108

[startup+582.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28034
/proc/meminfo: memFree=1754672/2055920 swapFree=4159428/4192956
[pid=28033] ppid=28031 vsize=42108 CPUtime=582.08
/proc/28033/stat : 28033 (glpPBv3) R 28031 28033 27283 0 -1 0 273072 0 0 0 58076 132 0 0 25 0 1 0 163997905 43118592 10114 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643580 0 0 4096 0 0 0 0 17 1 0 0
/proc/28033/statm: 10527 10114 221 40 0 9942 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 42108

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28034
/proc/meminfo: memFree=1754672/2055920 swapFree=4159428/4192956
[pid=28033] ppid=28031 vsize=42108 CPUtime=642.06
/proc/28033/stat : 28033 (glpPBv3) R 28031 28033 27283 0 -1 0 296760 0 0 0 64062 144 0 0 25 0 1 0 163997905 43118592 10114 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643284 0 0 4096 0 0 0 0 17 1 0 0
/proc/28033/statm: 10527 10114 221 40 0 9942 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 42108


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

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28034
/proc/meminfo: memFree=1753200/2055920 swapFree=4159428/4192956
[pid=28033] ppid=28031 vsize=42108 CPUtime=881.97
/proc/28033/stat : 28033 (glpPBv3) R 28031 28033 27283 0 -1 0 390243 0 0 0 88007 190 0 0 25 0 1 0 163997905 43118592 10114 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643366 0 0 4096 0 0 0 0 17 1 0 0
/proc/28033/statm: 10527 10114 221 40 0 9942 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 42108

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28034
/proc/meminfo: memFree=1754672/2055920 swapFree=4159428/4192956
[pid=28033] ppid=28031 vsize=42108 CPUtime=941.95
/proc/28033/stat : 28033 (glpPBv3) R 28031 28033 27283 0 -1 0 413085 0 0 0 93993 202 0 0 25 0 1 0 163997905 43118592 10114 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643313 0 0 4096 0 0 0 0 17 1 0 0
/proc/28033/statm: 10527 10114 221 40 0 9942 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 42108

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28034
/proc/meminfo: memFree=1754672/2055920 swapFree=4159428/4192956
[pid=28033] ppid=28031 vsize=42108 CPUtime=1001.92
/proc/28033/stat : 28033 (glpPBv3) R 28031 28033 27283 0 -1 0 436773 0 0 0 99979 213 0 0 25 0 1 0 163997905 43118592 10114 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643620 0 0 4096 0 0 0 0 17 1 0 0
/proc/28033/statm: 10527 10114 221 40 0 9942 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 42108

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28034
/proc/meminfo: memFree=1753200/2055920 swapFree=4159428/4192956
[pid=28033] ppid=28031 vsize=42108 CPUtime=1061.9
/proc/28033/stat : 28033 (glpPBv3) R 28031 28033 27283 0 -1 0 459615 0 0 0 105965 225 0 0 25 0 1 0 163997905 43118592 10114 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134584270 0 0 4096 0 0 0 0 17 1 0 0
/proc/28033/statm: 10527 10114 221 40 0 9942 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 42108

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28034
/proc/meminfo: memFree=1753200/2055920 swapFree=4159428/4192956
[pid=28033] ppid=28031 vsize=42108 CPUtime=1121.88
/proc/28033/stat : 28033 (glpPBv3) R 28031 28033 27283 0 -1 0 482457 0 0 0 111952 236 0 0 25 0 1 0 163997905 43118592 10114 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134583243 0 0 4096 0 0 0 0 17 1 0 0
/proc/28033/statm: 10527 10114 221 40 0 9942 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 42108

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 3/78 28034
/proc/meminfo: memFree=1753200/2055920 swapFree=4159428/4192956
[pid=28033] ppid=28031 vsize=42108 CPUtime=1181.86
/proc/28033/stat : 28033 (glpPBv3) R 28031 28033 27283 0 -1 0 504876 0 0 0 117937 249 0 0 25 0 1 0 163997905 43118592 10114 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643286 0 0 4096 0 0 0 0 17 1 0 0
/proc/28033/statm: 10527 10114 221 40 0 9942 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 42108

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28034
/proc/meminfo: memFree=1754672/2055920 swapFree=4159428/4192956
[pid=28033] ppid=28031 vsize=42108 CPUtime=1241.83
/proc/28033/stat : 28033 (glpPBv3) R 28031 28033 27283 0 -1 0 527718 0 0 0 123923 260 0 0 25 0 1 0 163997905 43118592 10114 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134583732 0 0 4096 0 0 0 0 17 1 0 0
/proc/28033/statm: 10527 10114 221 40 0 9942 0
Current children cumulated CPU time (s) 1241.83
Current children cumulated vsize (KiB) 42108

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28034
/proc/meminfo: memFree=1754608/2055920 swapFree=4159428/4192956
[pid=28033] ppid=28031 vsize=42108 CPUtime=1301.81
/proc/28033/stat : 28033 (glpPBv3) R 28031 28033 27283 0 -1 0 550137 0 0 0 129909 272 0 0 25 0 1 0 163997905 43118592 10114 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134583720 0 0 4096 0 0 0 0 17 1 0 0
/proc/28033/statm: 10527 10114 221 40 0 9942 0
Current children cumulated CPU time (s) 1301.81
Current children cumulated vsize (KiB) 42108

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28034
/proc/meminfo: memFree=1754544/2055920 swapFree=4159428/4192956
[pid=28033] ppid=28031 vsize=42108 CPUtime=1361.79
/proc/28033/stat : 28033 (glpPBv3) R 28031 28033 27283 0 -1 0 572979 0 0 0 135895 284 0 0 25 0 1 0 163997905 43118592 10114 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134589764 0 0 4096 0 0 0 0 17 1 0 0
/proc/28033/statm: 10527 10114 221 40 0 9942 0
Current children cumulated CPU time (s) 1361.79
Current children cumulated vsize (KiB) 42108

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28034
/proc/meminfo: memFree=1754608/2055920 swapFree=4159428/4192956
[pid=28033] ppid=28031 vsize=42108 CPUtime=1421.77
/proc/28033/stat : 28033 (glpPBv3) R 28031 28033 27283 0 -1 0 594975 0 0 0 141883 294 0 0 25 0 1 0 163997905 43118592 10114 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643335 0 0 4096 0 0 0 0 17 1 0 0
/proc/28033/statm: 10527 10114 221 40 0 9942 0
Current children cumulated CPU time (s) 1421.77
Current children cumulated vsize (KiB) 42108

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28034
/proc/meminfo: memFree=1754608/2055920 swapFree=4159428/4192956
[pid=28033] ppid=28031 vsize=42108 CPUtime=1481.75
/proc/28033/stat : 28033 (glpPBv3) R 28031 28033 27283 0 -1 0 617394 0 0 0 147870 305 0 0 25 0 1 0 163997905 43118592 10114 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643288 0 0 4096 0 0 0 0 17 1 0 0
/proc/28033/statm: 10527 10114 221 40 0 9942 0
Current children cumulated CPU time (s) 1481.75
Current children cumulated vsize (KiB) 42108

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28034
/proc/meminfo: memFree=1754672/2055920 swapFree=4159428/4192956
[pid=28033] ppid=28031 vsize=42108 CPUtime=1541.72
/proc/28033/stat : 28033 (glpPBv3) R 28031 28033 27283 0 -1 0 639390 0 0 0 153857 315 0 0 25 0 1 0 163997905 43118592 10114 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134587728 0 0 4096 0 0 0 0 17 1 0 0
/proc/28033/statm: 10527 10114 221 40 0 9942 0
Current children cumulated CPU time (s) 1541.72
Current children cumulated vsize (KiB) 42108

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28034
/proc/meminfo: memFree=1754736/2055920 swapFree=4159428/4192956
[pid=28033] ppid=28031 vsize=42108 CPUtime=1601.7
/proc/28033/stat : 28033 (glpPBv3) R 28031 28033 27283 0 -1 0 662232 0 0 0 159844 326 0 0 25 0 1 0 163997905 43118592 10114 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134583732 0 0 4096 0 0 0 0 17 1 0 0
/proc/28033/statm: 10527 10114 221 40 0 9942 0
Current children cumulated CPU time (s) 1601.7
Current children cumulated vsize (KiB) 42108

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28034
/proc/meminfo: memFree=1754736/2055920 swapFree=4159428/4192956
[pid=28033] ppid=28031 vsize=43800 CPUtime=1661.68
/proc/28033/stat : 28033 (glpPBv3) R 28031 28033 27283 0 -1 0 685497 0 0 0 165829 339 0 0 25 0 1 0 163997905 44851200 10537 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134642559 0 0 4096 0 0 0 0 17 1 0 0
/proc/28033/statm: 10950 10537 221 40 0 10365 0
Current children cumulated CPU time (s) 1661.68
Current children cumulated vsize (KiB) 43800

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28034
/proc/meminfo: memFree=1754672/2055920 swapFree=4159428/4192956
[pid=28033] ppid=28031 vsize=42108 CPUtime=1721.65
/proc/28033/stat : 28033 (glpPBv3) R 28031 28033 27283 0 -1 0 709185 0 0 0 171815 350 0 0 25 0 1 0 163997905 43118592 10114 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134589593 0 0 4096 0 0 0 0 17 1 0 0
/proc/28033/statm: 10527 10114 221 40 0 9942 0
Current children cumulated CPU time (s) 1721.65
Current children cumulated vsize (KiB) 42108

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28034
/proc/meminfo: memFree=1754736/2055920 swapFree=4159428/4192956
[pid=28033] ppid=28031 vsize=42108 CPUtime=1781.64
/proc/28033/stat : 28033 (glpPBv3) R 28031 28033 27283 0 -1 0 732873 0 0 0 177801 363 0 0 25 0 1 0 163997905 43118592 10114 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28033/statm: 10527 10114 221 40 0 9942 0
Current children cumulated CPU time (s) 1781.64
Current children cumulated vsize (KiB) 42108



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28034
/proc/meminfo: memFree=1754672/2055920 swapFree=4159428/4192956
[pid=28033] ppid=28031 vsize=42108 CPUtime=1800.03
/proc/28033/stat : 28033 (glpPBv3) R 28031 28033 27283 0 -1 0 740064 0 0 0 179637 366 0 0 25 0 1 0 163997905 43118592 10114 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134583709 0 0 4096 0 0 0 0 17 1 0 0
/proc/28033/statm: 10527 10114 221 40 0 9942 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 42108

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: 0.99 0.98 0.99 2/78 28034
/proc/meminfo: memFree=1754672/2055920 swapFree=4159428/4192956
[pid=28033] ppid=28031 vsize=42108 CPUtime=1800.03
/proc/28033/stat : 28033 (glpPBv3) R 28031 28033 27283 0 -1 0 740064 0 0 0 179637 366 0 0 25 0 1 0 163997905 43118592 10114 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134583709 0 0 4096 0 0 0 0 17 1 0 0
/proc/28033/statm: 10527 10114 221 40 0 9942 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 42108

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.72
CPU time (s): 1800.05
CPU user time (s): 1796.38
CPU system time (s): 3.67544
CPU usage (%): 99.9631
Max. virtual memory (cumulated for all children) (KiB): 45664

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.38
system time used= 3.67544
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 740064
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= 3258

runsolver used 2.06269 second user time and 4.48532 second system time

The end

Launcher Data (download as text)

Begin job on node13 on Sat Apr 21 13:06:41 UTC 2007

IDJOB= 373061
IDBENCH= 25016
IDSOLVER= 166
FILE ID= node13/373061-1177160800

PBS_JOBID= 4648916

Free space on /tmp= 66356 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/aksoy/decomp/normalized-matrix_5x3_9.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/373061-1177160800/instance-373061-1177160800.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node13/convwatcher-373061-1177160800 -o ROOT/results/node13/conversion-373061-1177160800 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/373061-1177160800/instance-373061-1177160800.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-373061-1177160800 -o ROOT/results/node13/solver-373061-1177160800 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/373061-1177160800/instance-373061-1177160800.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  d90f6236f870e45ceb3cd4a6e4593f30

RANDOM SEED= 107347606

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node13.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		: 3000.259
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		: 3000.259
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:       1795152 kB
Buffers:         38732 kB
Cached:         156088 kB
SwapCached:      12716 kB
Active:         130832 kB
Inactive:        87324 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1795152 kB
SwapTotal:     4192956 kB
SwapFree:      4159428 kB
Dirty:            3844 kB
Writeback:           0 kB
Mapped:          30376 kB
Slab:            28076 kB
Committed_AS:  6796932 kB
PageTables:       1872 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= 66356 MiB

End job on node13 on Sat Apr 21 13:36:44 UTC 2007