[INFO] crate pluto 0.0.2 is already in cache
[INFO] testing pluto-0.0.2 against 1.44.0 for beta-1.45-1
[INFO] extracting crate pluto 0.0.2 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate pluto 0.0.2 on toolchain 1.44.0
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate pluto 0.0.2
[INFO] finished tweaking crates.io crate pluto 0.0.2
[INFO] tweaked toml for crates.io crate pluto 0.0.2 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] f7304c376d80587ea4229c90c266d2adde43771ed262ad805fa68846be0283d7
[INFO] running `"docker" "start" "-a" "f7304c376d80587ea4229c90c266d2adde43771ed262ad805fa68846be0283d7"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling modifier v0.1.0
[INFO] [stderr]    Compiling lazy_static v0.1.16
[INFO] [stderr]    Compiling pest v0.3.3
[INFO] [stderr]    Compiling sequence_trie v0.0.13
[INFO] [stderr]    Compiling route-recognizer v0.1.13
[INFO] [stderr]    Compiling byteorder v0.5.3
[INFO] [stderr]    Compiling unicode-bidi v0.2.6
[INFO] [stderr]    Compiling conduit-mime-types v0.7.3
[INFO] [stderr]    Compiling error v0.1.9
[INFO] [stderr]    Compiling time v0.2.16
[INFO] [stderr]    Compiling num_cpus v0.2.13
[INFO] [stderr]    Compiling plugin v0.2.6
[INFO] [stderr]    Compiling phf_shared v0.7.15
[INFO] [stderr]    Compiling syn v1.0.30
[INFO] [stderr]    Compiling uuid v0.2.3
[INFO] [stderr]    Compiling cookie v0.2.5
[INFO] [stderr]    Compiling walkdir v0.1.8
[INFO] [stderr]    Compiling handlebars v0.18.2
[INFO] [stderr]    Compiling phf v0.7.15
[INFO] [stderr]    Compiling phf_generator v0.7.15
[INFO] [stderr]    Compiling url v0.5.10
[INFO] [stderr]    Compiling postgres v0.11.12
[INFO] [stderr]    Compiling phf_codegen v0.7.15
[INFO] [stderr]    Compiling mime_guess v1.8.8
[INFO] [stderr]    Compiling hyper v0.8.1
[INFO] [stderr]    Compiling iron v0.6.1
[INFO] [stderr]    Compiling iron v0.3.1
[INFO] [stderr]    Compiling mount v0.1.0
[INFO] [stderr]    Compiling handlebars-iron v0.15.3
[INFO] [stderr]    Compiling router v0.1.1
[INFO] [stderr]    Compiling staticfile v0.2.0
[INFO] [stderr]    Compiling time-macros-impl v0.1.1
[INFO] [stderr]    Compiling time-macros v0.1.0
[INFO] [stderr]    Compiling logger v0.0.3
[INFO] [stderr]    Compiling pluto v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr] error[E0277]: expected a `std::ops::Fn<(&mut iron::Request<'_, '_>,)>` closure, found `logger::Logger`
[INFO] [stderr]   --> src/main.rs:86:23
[INFO] [stderr]    |
[INFO] [stderr] 86 |     chain.link_before(logger_before);
[INFO] [stderr]    |                       ^^^^^^^^^^^^^ expected an `Fn<(&mut iron::Request<'_, '_>,)>` closure, found `logger::Logger`
[INFO] [stderr]    |
[INFO] [stderr]    = help: the trait `for<'r, 's, 't0> std::ops::Fn<(&'r mut iron::Request<'s, 't0>,)>` is not implemented for `logger::Logger`
[INFO] [stderr]    = note: required because of the requirements on the impl of `iron::BeforeMiddleware` for `logger::Logger`
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: expected a `std::ops::FnOnce<(&mut iron::Request<'_, '_>,)>` closure, found `logger::Logger`
[INFO] [stderr]   --> src/main.rs:86:23
[INFO] [stderr]    |
[INFO] [stderr] 86 |     chain.link_before(logger_before);
[INFO] [stderr]    |                       ^^^^^^^^^^^^^ expected an `FnOnce<(&mut iron::Request<'_, '_>,)>` closure, found `logger::Logger`
[INFO] [stderr]    |
[INFO] [stderr]    = help: the trait `std::ops::FnOnce<(&mut iron::Request<'_, '_>,)>` is not implemented for `logger::Logger`
[INFO] [stderr]    = note: required because of the requirements on the impl of `iron::BeforeMiddleware` for `logger::Logger`
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: expected a `std::ops::Fn<(&mut iron::Request<'_, '_>, iron::Response)>` closure, found `logger::Logger`
[INFO] [stderr]   --> src/main.rs:87:22
[INFO] [stderr]    |
[INFO] [stderr] 87 |     chain.link_after(logger_after);
[INFO] [stderr]    |                      ^^^^^^^^^^^^ expected an `Fn<(&mut iron::Request<'_, '_>, iron::Response)>` closure, found `logger::Logger`
[INFO] [stderr]    |
[INFO] [stderr]    = help: the trait `for<'r, 's, 't0> std::ops::Fn<(&'r mut iron::Request<'s, 't0>, iron::Response)>` is not implemented for `logger::Logger`
[INFO] [stderr]    = note: required because of the requirements on the impl of `iron::AfterMiddleware` for `logger::Logger`
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: expected a `std::ops::FnOnce<(&mut iron::Request<'_, '_>, iron::Response)>` closure, found `logger::Logger`
[INFO] [stderr]   --> src/main.rs:87:22
[INFO] [stderr]    |
[INFO] [stderr] 87 |     chain.link_after(logger_after);
[INFO] [stderr]    |                      ^^^^^^^^^^^^ expected an `FnOnce<(&mut iron::Request<'_, '_>, iron::Response)>` closure, found `logger::Logger`
[INFO] [stderr]    |
[INFO] [stderr]    = help: the trait `std::ops::FnOnce<(&mut iron::Request<'_, '_>, iron::Response)>` is not implemented for `logger::Logger`
[INFO] [stderr]    = note: required because of the requirements on the impl of `iron::AfterMiddleware` for `logger::Logger`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 4 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0277`.
[INFO] [stderr] error: could not compile `pluto`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "f7304c376d80587ea4229c90c266d2adde43771ed262ad805fa68846be0283d7"`
[INFO] running `"docker" "rm" "-f" "f7304c376d80587ea4229c90c266d2adde43771ed262ad805fa68846be0283d7"`
[INFO] [stdout] f7304c376d80587ea4229c90c266d2adde43771ed262ad805fa68846be0283d7