[INFO] fetching crate unwalk 0.2.0-beta1... [INFO] testing unwalk-0.2.0-beta1 against 1.60.0 for beta-1.61-1 [INFO] extracting crate unwalk 0.2.0-beta1 into /workspace/builds/worker-22/source [INFO] validating manifest of crates.io crate unwalk 0.2.0-beta1 on toolchain 1.60.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate unwalk 0.2.0-beta1 [INFO] finished tweaking crates.io crate unwalk 0.2.0-beta1 [INFO] tweaked toml for crates.io crate unwalk 0.2.0-beta1 written to /workspace/builds/worker-22/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded file v1.1.2 [INFO] [stderr] Downloaded syn v0.12.15 [INFO] [stderr] Downloaded clap v2.31.2 [INFO] [stderr] Downloaded syn v0.13.11 [INFO] [stderr] Downloaded proc-macro2 v0.2.3 [INFO] [stderr] Downloaded quote v0.5.2 [INFO] [stderr] Downloaded quote v0.4.2 [INFO] [stderr] Downloaded serde v1.0.37 [INFO] [stderr] Downloaded filebuffer v0.3.0 [INFO] [stderr] Downloaded toml v0.4.5 [INFO] [stderr] Downloaded proc-macro2 v0.3.8 [INFO] [stderr] Downloaded serde_derive_internals v0.23.0 [INFO] [stderr] Downloaded structopt-derive v0.2.6 [INFO] [stderr] Downloaded walkdir v2.1.4 [INFO] [stderr] Downloaded unwalk-base v0.2.0-beta1 [INFO] [stderr] Downloaded failure v0.1.1 [INFO] [stderr] Downloaded unwalk-gz v0.2.0-beta1 [INFO] [stderr] Downloaded serde_derive v1.0.37 [INFO] [stderr] Downloaded structopt v0.2.6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b760da0ee2f6a8865b3554bb855818c53ddf4dce4ac5a62292fe73c6c728a4e4 [INFO] running `Command { std: "docker" "start" "-a" "b760da0ee2f6a8865b3554bb855818c53ddf4dce4ac5a62292fe73c6c728a4e4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b760da0ee2f6a8865b3554bb855818c53ddf4dce4ac5a62292fe73c6c728a4e4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b760da0ee2f6a8865b3554bb855818c53ddf4dce4ac5a62292fe73c6c728a4e4", kill_on_drop: false }` [INFO] [stdout] b760da0ee2f6a8865b3554bb855818c53ddf4dce4ac5a62292fe73c6c728a4e4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9aa06dba7098b272ae41a9902638054daa15d741bc45e22351f4ff80ce8d35a6 [INFO] running `Command { std: "docker" "start" "-a" "9aa06dba7098b272ae41a9902638054daa15d741bc45e22351f4ff80ce8d35a6", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling syn v1.0.91 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Compiling file v1.1.2 [INFO] [stderr] Compiling serde v1.0.37 [INFO] [stderr] Compiling proc-macro2 v0.3.8 [INFO] [stderr] Compiling proc-macro2 v0.2.3 [INFO] [stderr] Compiling miniz_oxide v0.5.1 [INFO] [stderr] Compiling textwrap v0.9.0 [INFO] [stderr] Compiling walkdir v2.1.4 [INFO] [stderr] Compiling filebuffer v0.3.0 [INFO] [stderr] Compiling clap v2.31.2 [INFO] [stderr] Compiling quote v0.4.2 [INFO] [stderr] Compiling quote v0.5.2 [INFO] [stderr] Compiling syn v0.12.15 [INFO] [stderr] Compiling syn v0.13.11 [INFO] [stderr] Compiling flate2 v1.0.23 [INFO] [stderr] Compiling object v0.27.1 [INFO] [stderr] Compiling serde_derive_internals v0.23.0 [INFO] [stderr] Compiling structopt-derive v0.2.6 [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stderr] Compiling toml v0.4.5 [INFO] [stderr] Compiling serde_derive v1.0.37 [INFO] [stderr] Compiling structopt v0.2.6 [INFO] [stderr] Compiling backtrace v0.3.64 [INFO] [stderr] Compiling failure v0.1.1 [INFO] [stderr] Compiling unwalk-base v0.2.0-beta1 [INFO] [stdout] error[E0407]: method `name` is not a member of trait `failure::Fail` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/unwalk-base-0.2.0-beta1/src/error.rs:8:10 [INFO] [stdout] | [INFO] [stdout] 8 | #[derive(Fail, Debug)] [INFO] [stdout] | ^^^^ not a member of trait `failure::Fail` [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the derive macro `Fail` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `_core` in `failure` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/unwalk-base-0.2.0-beta1/src/error.rs:8:10 [INFO] [stdout] | [INFO] [stdout] 8 | #[derive(Fail, Debug)] [INFO] [stdout] | ^^^^ could not find `_core` in `failure` [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the derive macro `Fail` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `AsFail` in `failure` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/unwalk-base-0.2.0-beta1/src/error.rs:8:10 [INFO] [stdout] | [INFO] [stdout] 8 | #[derive(Fail, Debug)] [INFO] [stdout] | ^^^^ could not find `AsFail` in `failure` [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the derive macro `Fail` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0407]: method `name` is not a member of trait `failure::Fail` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/unwalk-base-0.2.0-beta1/src/error.rs:42:10 [INFO] [stdout] | [INFO] [stdout] 42 | #[derive(Fail, Debug)] [INFO] [stdout] | ^^^^ not a member of trait `failure::Fail` [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the derive macro `Fail` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `_core` in `failure` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/unwalk-base-0.2.0-beta1/src/error.rs:42:10 [INFO] [stdout] | [INFO] [stdout] 42 | #[derive(Fail, Debug)] [INFO] [stdout] | ^^^^ could not find `_core` in `failure` [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the derive macro `Fail` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0407]: method `name` is not a member of trait `failure::Fail` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/unwalk-base-0.2.0-beta1/src/error.rs:67:45 [INFO] [stdout] | [INFO] [stdout] 67 | #[derive(Copy, Clone, Eq, PartialEq, Debug, Fail)] [INFO] [stdout] | ^^^^ not a member of trait `failure::Fail` [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the derive macro `Fail` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `_core` in `failure` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/unwalk-base-0.2.0-beta1/src/error.rs:67:45 [INFO] [stdout] | [INFO] [stdout] 67 | #[derive(Copy, Clone, Eq, PartialEq, Debug, Fail)] [INFO] [stdout] | ^^^^ could not find `_core` in `failure` [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the derive macro `Fail` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 7 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0407, E0433. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0407`. [INFO] [stdout] [INFO] [stderr] error: could not compile `unwalk-base` due to 8 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "9aa06dba7098b272ae41a9902638054daa15d741bc45e22351f4ff80ce8d35a6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9aa06dba7098b272ae41a9902638054daa15d741bc45e22351f4ff80ce8d35a6", kill_on_drop: false }` [INFO] [stdout] 9aa06dba7098b272ae41a9902638054daa15d741bc45e22351f4ff80ce8d35a6