[INFO] fetching crate table-test 0.2.1...
[INFO] checking table-test-0.2.1 against try#3bb2879ea9e58d65b875f9a98df44f4a43ce2597 for pr-85387
[INFO] extracting crate table-test 0.2.1 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate table-test 0.2.1 on toolchain 3bb2879ea9e58d65b875f9a98df44f4a43ce2597
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3bb2879ea9e58d65b875f9a98df44f4a43ce2597" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate table-test 0.2.1
[INFO] finished tweaking crates.io crate table-test 0.2.1
[INFO] tweaked toml for crates.io crate table-test 0.2.1 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3bb2879ea9e58d65b875f9a98df44f4a43ce2597" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3bb2879ea9e58d65b875f9a98df44f4a43ce2597" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded mock-it v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+3bb2879ea9e58d65b875f9a98df44f4a43ce2597" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 94bf348f791859ba6aa80a613be9968d1c013f260a2b6fcb02116113568c7924
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "94bf348f791859ba6aa80a613be9968d1c013f260a2b6fcb02116113568c7924", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "94bf348f791859ba6aa80a613be9968d1c013f260a2b6fcb02116113568c7924", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "94bf348f791859ba6aa80a613be9968d1c013f260a2b6fcb02116113568c7924", kill_on_drop: false }`
[INFO] [stdout] 94bf348f791859ba6aa80a613be9968d1c013f260a2b6fcb02116113568c7924
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+3bb2879ea9e58d65b875f9a98df44f4a43ce2597" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 906190e3d6a7cbd47c9cae2cfd4d6a845dea9ef84ec5ca819589e96533983fad
[INFO] running `Command { std: "docker" "start" "-a" "906190e3d6a7cbd47c9cae2cfd4d6a845dea9ef84ec5ca819589e96533983fad", kill_on_drop: false }`
[INFO] [stderr]     Checking ansi_term v0.9.0
[INFO] [stderr]     Checking mock-it v0.1.0
[INFO] [stderr]     Checking table-test v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/formater/mod.rs:11:30
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub fn new_colorful() -> Box<Formater> {
[INFO] [stdout]    |                              ^^^^^^^^ help: use `dyn`: `dyn Formater`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/test_case/asserter.rs:9:19
[INFO] [stdout]   |
[INFO] [stdout] 9 |     formater: Box<Formater>,
[INFO] [stdout]   |                   ^^^^^^^^ help: use `dyn`: `dyn Formater`
[INFO] [stdout]   |
[INFO] [stdout]   = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]   = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/test_case/asserter.rs:21:58
[INFO] [stdout]    |
[INFO] [stdout] 21 |     pub fn new(failed: Rc<RefCell<usize>>, formater: Box<Formater>) -> Asserter {
[INFO] [stdout]    |                                                          ^^^^^^^^ help: use `dyn`: `dyn Formater`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/formater/mod.rs:11:30
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub fn new_colorful() -> Box<Formater> {
[INFO] [stdout]    |                              ^^^^^^^^ help: use `dyn`: `dyn Formater`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/test_case/asserter.rs:9:19
[INFO] [stdout]   |
[INFO] [stdout] 9 |     formater: Box<Formater>,
[INFO] [stdout]   |                   ^^^^^^^^ help: use `dyn`: `dyn Formater`
[INFO] [stdout]   |
[INFO] [stdout]   = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]   = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/test_case/asserter.rs:21:58
[INFO] [stdout]    |
[INFO] [stdout] 21 |     pub fn new(failed: Rc<RefCell<usize>>, formater: Box<Formater>) -> Asserter {
[INFO] [stdout]    |                                                          ^^^^^^^^ help: use `dyn`: `dyn Formater`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `Command { std: "docker" "inspect" "906190e3d6a7cbd47c9cae2cfd4d6a845dea9ef84ec5ca819589e96533983fad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "906190e3d6a7cbd47c9cae2cfd4d6a845dea9ef84ec5ca819589e96533983fad", kill_on_drop: false }`
[INFO] [stdout] 906190e3d6a7cbd47c9cae2cfd4d6a845dea9ef84ec5ca819589e96533983fad