[INFO] cloning repository https://github.com/ygunayer/trfix [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ygunayer/trfix" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fygunayer%2Ftrfix", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fygunayer%2Ftrfix'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] fe0e23e8f6aa58ccdb0b75b5f2796300e91ea720 [INFO] testing ygunayer/trfix against beta-2021-09-08 for beta-1.56-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fygunayer%2Ftrfix" "/workspace/builds/worker-77/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-77/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ygunayer/trfix on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/ygunayer/trfix [INFO] finished tweaking git repo https://github.com/ygunayer/trfix [INFO] tweaked toml for git repo https://github.com/ygunayer/trfix written to /workspace/builds/worker-77/source/Cargo.toml [INFO] crate git repo https://github.com/ygunayer/trfix already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", 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] Downloading crates ... [INFO] [stderr] Downloaded tree_magic v0.2.1 [INFO] [stderr] Downloaded chardet v0.2.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b8f9be9d9e1a0dba4ca0c9a1e8f9b94b6fe653c7d084e7aa41a7a38db1c8df91 [INFO] running `Command { std: "docker" "start" "-a" "b8f9be9d9e1a0dba4ca0c9a1e8f9b94b6fe653c7d084e7aa41a7a38db1c8df91", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b8f9be9d9e1a0dba4ca0c9a1e8f9b94b6fe653c7d084e7aa41a7a38db1c8df91", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b8f9be9d9e1a0dba4ca0c9a1e8f9b94b6fe653c7d084e7aa41a7a38db1c8df91", kill_on_drop: false }` [INFO] [stdout] b8f9be9d9e1a0dba4ca0c9a1e8f9b94b6fe653c7d084e7aa41a7a38db1c8df91 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ea990a179d9ae3b38e1126a14646d5ae866c664e6770de37324d583317838cfa [INFO] running `Command { std: "docker" "start" "-a" "ea990a179d9ae3b38e1126a14646d5ae866c664e6770de37324d583317838cfa", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.54 [INFO] [stderr] Compiling proc-macro2 v0.4.29 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling cc v1.0.36 [INFO] [stderr] Compiling syn v0.15.34 [INFO] [stderr] Compiling autocfg v0.1.2 [INFO] [stderr] Compiling failure_derive v0.1.5 [INFO] [stderr] Compiling cfg-if v0.1.7 [INFO] [stderr] Compiling smallvec v0.6.9 [INFO] [stderr] Compiling stable_deref_trait v1.1.1 [INFO] [stderr] Compiling rustc-demangle v0.1.14 [INFO] [stderr] Compiling fixedbitset v0.1.9 [INFO] [stderr] Compiling ordermap v0.3.5 [INFO] [stderr] Compiling encoding_rs v0.8.17 [INFO] [stderr] Compiling fnv v1.0.6 [INFO] [stderr] Compiling nom v2.2.1 [INFO] [stderr] Compiling lazy_static v0.2.11 [INFO] [stderr] Compiling same-file v1.0.4 [INFO] [stderr] Compiling chardet v0.2.4 [INFO] [stderr] Compiling walkdir v2.2.7 [INFO] [stderr] Compiling owning_ref v0.3.3 [INFO] [stderr] Compiling petgraph v0.4.13 [INFO] [stderr] Compiling quote v0.6.12 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling backtrace v0.3.15 [INFO] [stderr] Compiling parking_lot_core v0.2.14 [INFO] [stderr] Compiling backtrace-sys v0.1.28 [INFO] [stderr] Compiling parking_lot v0.4.8 [INFO] [stderr] Compiling tree_magic v0.2.1 [INFO] [stderr] Compiling synstructure v0.10.1 [INFO] [stderr] Compiling failure v0.1.5 [INFO] [stderr] Compiling trfix v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/errors.rs:54:32 [INFO] [stdout] | [INFO] [stdout] 54 | fn cause(&self) -> Option<&Fail> { [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Fail` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `#[macro_use]` only has an effect on `extern crate` and modules [INFO] [stdout] --> src/errors.rs:7:1 [INFO] [stdout] | [INFO] [stdout] 7 | #[macro_use] use failure::{Context, Fail, Backtrace}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_attributes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `#[macro_use]` only has an effect on `extern crate` and modules [INFO] [stdout] --> src/errors.rs:7:1 [INFO] [stdout] | [INFO] [stdout] 7 | #[macro_use] use failure::{Context, Fail, Backtrace}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 31.66s [INFO] running `Command { std: "docker" "inspect" "ea990a179d9ae3b38e1126a14646d5ae866c664e6770de37324d583317838cfa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ea990a179d9ae3b38e1126a14646d5ae866c664e6770de37324d583317838cfa", kill_on_drop: false }` [INFO] [stdout] ea990a179d9ae3b38e1126a14646d5ae866c664e6770de37324d583317838cfa [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 962389d2fefa0884523cf26484eb8285eb198f3000f4b179d5a03a71d48077fe [INFO] running `Command { std: "docker" "start" "-a" "962389d2fefa0884523cf26484eb8285eb198f3000f4b179d5a03a71d48077fe", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/errors.rs:54:32 [INFO] [stdout] | [INFO] [stdout] 54 | fn cause(&self) -> Option<&Fail> { [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Fail` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `#[macro_use]` only has an effect on `extern crate` and modules [INFO] [stdout] --> src/errors.rs:7:1 [INFO] [stdout] | [INFO] [stdout] 7 | #[macro_use] use failure::{Context, Fail, Backtrace}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_attributes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `#[macro_use]` only has an effect on `extern crate` and modules [INFO] [stdout] --> src/errors.rs:7:1 [INFO] [stdout] | [INFO] [stdout] 7 | #[macro_use] use failure::{Context, Fail, Backtrace}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling trfix v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/errors.rs:54:32 [INFO] [stdout] | [INFO] [stdout] 54 | fn cause(&self) -> Option<&Fail> { [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Fail` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `#[macro_use]` only has an effect on `extern crate` and modules [INFO] [stdout] --> src/errors.rs:7:1 [INFO] [stdout] | [INFO] [stdout] 7 | #[macro_use] use failure::{Context, Fail, Backtrace}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_attributes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `#[macro_use]` only has an effect on `extern crate` and modules [INFO] [stdout] --> src/errors.rs:7:1 [INFO] [stdout] | [INFO] [stdout] 7 | #[macro_use] use failure::{Context, Fail, Backtrace}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3.34s [INFO] running `Command { std: "docker" "inspect" "962389d2fefa0884523cf26484eb8285eb198f3000f4b179d5a03a71d48077fe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "962389d2fefa0884523cf26484eb8285eb198f3000f4b179d5a03a71d48077fe", kill_on_drop: false }` [INFO] [stdout] 962389d2fefa0884523cf26484eb8285eb198f3000f4b179d5a03a71d48077fe [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 7b94e3f5a1698414467920ba531b0726a3293b3c177cdbc68c0d2b7ba02380d8 [INFO] running `Command { std: "docker" "start" "-a" "7b94e3f5a1698414467920ba531b0726a3293b3c177cdbc68c0d2b7ba02380d8", kill_on_drop: false }` [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/errors.rs:54:32 [INFO] [stderr] | [INFO] [stderr] 54 | fn cause(&self) -> Option<&Fail> { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Fail` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] [INFO] [stderr] warning: `#[macro_use]` only has an effect on `extern crate` and modules [INFO] [stderr] --> src/errors.rs:7:1 [INFO] [stderr] | [INFO] [stderr] 7 | #[macro_use] use failure::{Context, Fail, Backtrace}; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_attributes)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `#[macro_use]` only has an effect on `extern crate` and modules [INFO] [stderr] --> src/errors.rs:7:1 [INFO] [stderr] | [INFO] [stderr] 7 | #[macro_use] use failure::{Context, Fail, Backtrace}; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `trfix` (lib) generated 3 warnings [INFO] [stderr] warning: `trfix` (lib test) generated 3 warnings (3 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/trfix-32ce3745ba9cdf8a) [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/trfix-37d58a833f1d8757) [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests trfix [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "7b94e3f5a1698414467920ba531b0726a3293b3c177cdbc68c0d2b7ba02380d8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7b94e3f5a1698414467920ba531b0726a3293b3c177cdbc68c0d2b7ba02380d8", kill_on_drop: false }` [INFO] [stdout] 7b94e3f5a1698414467920ba531b0726a3293b3c177cdbc68c0d2b7ba02380d8