[INFO] cloning repository https://github.com/novolei/rusty-bunny [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/novolei/rusty-bunny" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnovolei%2Frusty-bunny", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnovolei%2Frusty-bunny'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 25b3309535e5a9c195cc4d3a922166c67495264b [INFO] testing novolei/rusty-bunny against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnovolei%2Frusty-bunny" "/workspace/builds/worker-1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. 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[INFO] validating manifest of git repo https://github.com/novolei/rusty-bunny on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/novolei/rusty-bunny [INFO] finished tweaking git repo https://github.com/novolei/rusty-bunny [INFO] tweaked toml for git repo https://github.com/novolei/rusty-bunny written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/novolei/rusty-bunny already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", 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] b6264457bd8a28d4e9bcb732915065528a26fb4d62839009d88dbde286ed41e2 [INFO] running `Command { std: "docker" "start" "-a" "b6264457bd8a28d4e9bcb732915065528a26fb4d62839009d88dbde286ed41e2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b6264457bd8a28d4e9bcb732915065528a26fb4d62839009d88dbde286ed41e2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b6264457bd8a28d4e9bcb732915065528a26fb4d62839009d88dbde286ed41e2", kill_on_drop: false }` [INFO] [stdout] b6264457bd8a28d4e9bcb732915065528a26fb4d62839009d88dbde286ed41e2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5658ccd6219334a37ca4c8edd1bb31c74bd8f4a000c0dae7d584684d87483dc7 [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" "5658ccd6219334a37ca4c8edd1bb31c74bd8f4a000c0dae7d584684d87483dc7", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.80 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling yansi v0.5.0 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling getrandom v0.1.15 [INFO] [stderr] Compiling subtle v2.3.0 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling opaque-debug v0.2.3 [INFO] [stderr] Compiling tinyvec_macros v0.1.0 [INFO] [stderr] Compiling byte-tools v0.3.1 [INFO] [stderr] Compiling subtle v1.0.0 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling fake-simd v0.1.2 [INFO] [stderr] Compiling zeroize v1.1.1 [INFO] [stderr] Compiling safemem v0.3.3 [INFO] [stderr] Compiling hashbrown v0.9.1 [INFO] [stderr] Compiling traitobject v0.1.0 [INFO] [stderr] Compiling base64 v0.12.3 [INFO] [stderr] Compiling language-tags v0.2.2 [INFO] [stderr] Compiling typeable v0.1.2 [INFO] [stderr] Compiling smallvec v1.5.0 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling glob v0.3.0 [INFO] [stderr] Compiling unicase v1.4.2 [INFO] [stderr] Compiling tinyvec v1.1.0 [INFO] [stderr] Compiling block-padding v0.1.5 [INFO] [stderr] Compiling generic-array v0.12.3 [INFO] [stderr] Compiling toml v0.4.10 [INFO] [stderr] Compiling pear_codegen v0.1.4 [INFO] [stderr] Compiling rocket_codegen v0.4.6 [INFO] [stderr] Compiling rocket v0.4.6 [INFO] [stderr] Compiling indexmap v1.6.0 [INFO] [stderr] Compiling log v0.3.9 [INFO] [stderr] Compiling block-cipher-trait v0.6.2 [INFO] [stderr] Compiling universal-hash v0.3.0 [INFO] [stderr] Compiling digest v0.8.1 [INFO] [stderr] Compiling crypto-mac v0.7.0 [INFO] [stderr] Compiling aead v0.2.0 [INFO] [stderr] Compiling polyval v0.3.3 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling mime v0.2.6 [INFO] [stderr] Compiling hmac v0.7.1 [INFO] [stderr] Compiling ghash v0.2.3 [INFO] [stderr] Compiling hkdf v0.8.0 [INFO] [stderr] Compiling aes-soft v0.3.3 [INFO] [stderr] Compiling block-buffer v0.7.3 [INFO] [stderr] Compiling base64 v0.9.3 [INFO] [stderr] Compiling time v0.1.44 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling sha2 v0.8.2 [INFO] [stderr] Compiling unicode-normalization v0.1.16 [INFO] [stderr] Compiling aes v0.3.2 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling aes-gcm v0.5.0 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling idna v0.1.5 [INFO] [stderr] Compiling url v1.7.2 [INFO] [stderr] Compiling cookie v0.11.3 [INFO] [stderr] Compiling hyper v0.10.16 [INFO] [stderr] Compiling devise_core v0.2.0 [INFO] [stderr] Compiling devise_codegen v0.2.0 [INFO] [stderr] Compiling devise v0.2.0 [INFO] [stderr] Compiling pear v0.1.4 [INFO] [stderr] Compiling rocket_http v0.4.6 [INFO] [stdout] error[E0437]: type `Ok` is not a member of trait `Try` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rocket-0.4.6/src/outcome.rs:607:5 [INFO] [stdout] | [INFO] [stdout] 607 | type Ok = S; [INFO] [stdout] | ^^^^^^^^^^^^ not a member of trait `Try` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0437]: type `Error` is not a member of trait `Try` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rocket-0.4.6/src/outcome.rs:608:5 [INFO] [stdout] | [INFO] [stdout] 608 | type Error = Result; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ not a member of trait `Try` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0407]: method `into_result` is not a member of trait `Try` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rocket-0.4.6/src/outcome.rs:610:5 [INFO] [stdout] | [INFO] [stdout] 610 | / fn into_result(self) -> Result { [INFO] [stdout] 611 | | match self { [INFO] [stdout] 612 | | Success(val) => Ok(val), [INFO] [stdout] 613 | | Forward(val) => Err(Ok(val)), [INFO] [stdout] 614 | | Failure(val) => Err(Err(val)), [INFO] [stdout] 615 | | } [INFO] [stdout] 616 | | } [INFO] [stdout] | |_____^ not a member of trait `Try` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0407]: method `from_error` is not a member of trait `Try` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rocket-0.4.6/src/outcome.rs:618:5 [INFO] [stdout] | [INFO] [stdout] 618 | / fn from_error(val: Self::Error) -> Self { [INFO] [stdout] 619 | | match val { [INFO] [stdout] 620 | | Ok(val) => Forward(val), [INFO] [stdout] 621 | | Err(val) => Failure(val), [INFO] [stdout] 622 | | } [INFO] [stdout] 623 | | } [INFO] [stdout] | |_____^ not a member of trait `Try` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0407]: method `from_ok` is not a member of trait `Try` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rocket-0.4.6/src/outcome.rs:625:5 [INFO] [stdout] | [INFO] [stdout] 625 | / fn from_ok(val: Self::Ok) -> Self { [INFO] [stdout] 626 | | Success(val) [INFO] [stdout] 627 | | } [INFO] [stdout] | |_____^ not a member of trait `Try` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'try_trait_v2' [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rocket-0.4.6/src/outcome.rs:84:5 [INFO] [stdout] | [INFO] [stdout] 84 | use std::ops::Try; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #84277 for more information [INFO] [stdout] = help: add `#![feature(try_trait_v2)]` to the crate attributes to enable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'try_trait_v2' [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rocket-0.4.6/src/outcome.rs:606:15 [INFO] [stdout] | [INFO] [stdout] 606 | impl Try for Outcome { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #84277 for more information [INFO] [stdout] = help: add `#![feature(try_trait_v2)]` to the crate attributes to enable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0220]: associated type `Ok` not found for `Self` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rocket-0.4.6/src/outcome.rs:610:42 [INFO] [stdout] | [INFO] [stdout] 610 | fn into_result(self) -> Result { [INFO] [stdout] | ^^ associated type `Ok` not found [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0220]: associated type `Error` not found for `Self` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rocket-0.4.6/src/outcome.rs:610:52 [INFO] [stdout] | [INFO] [stdout] 610 | fn into_result(self) -> Result { [INFO] [stdout] | ^^^^^ associated type `Error` not found [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0220]: associated type `Error` not found for `Self` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rocket-0.4.6/src/outcome.rs:618:30 [INFO] [stdout] | [INFO] [stdout] 618 | fn from_error(val: Self::Error) -> Self { [INFO] [stdout] | ^^^^^ associated type `Error` not found [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0220]: associated type `Ok` not found for `Self` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rocket-0.4.6/src/outcome.rs:625:27 [INFO] [stdout] | [INFO] [stdout] 625 | fn from_ok(val: Self::Ok) -> Self { [INFO] [stdout] | ^^ associated type `Ok` not found [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 11 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0220, E0407, E0437, E0658. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0220`. [INFO] [stdout] [INFO] [stderr] error: could not compile `rocket` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `Command { std: "docker" "inspect" "5658ccd6219334a37ca4c8edd1bb31c74bd8f4a000c0dae7d584684d87483dc7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5658ccd6219334a37ca4c8edd1bb31c74bd8f4a000c0dae7d584684d87483dc7", kill_on_drop: false }` [INFO] [stdout] 5658ccd6219334a37ca4c8edd1bb31c74bd8f4a000c0dae7d584684d87483dc7