[INFO] fetching crate psl 2.0.37... [INFO] checking psl-2.0.37 against try#ddfd70ee3c3748e597b32f416b0d15a4f6e37685 for pr-87050 [INFO] extracting crate psl 2.0.37 into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate psl 2.0.37 on toolchain ddfd70ee3c3748e597b32f416b0d15a4f6e37685 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate psl 2.0.37 [INFO] finished tweaking crates.io crate psl 2.0.37 [INFO] tweaked toml for crates.io crate psl 2.0.37 written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate crates.io crate psl 2.0.37 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 25cbf9a41895c1cbebd4edfa48074fe9d31454550f3883c182e999bc86c2d483 [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" "25cbf9a41895c1cbebd4edfa48074fe9d31454550f3883c182e999bc86c2d483", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "25cbf9a41895c1cbebd4edfa48074fe9d31454550f3883c182e999bc86c2d483", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "25cbf9a41895c1cbebd4edfa48074fe9d31454550f3883c182e999bc86c2d483", kill_on_drop: false }` [INFO] [stdout] 25cbf9a41895c1cbebd4edfa48074fe9d31454550f3883c182e999bc86c2d483 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b007cfdec0adf2a80a986a096ff393e5457eac48b5a0bf29756c20f15e9a6eee [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" "b007cfdec0adf2a80a986a096ff393e5457eac48b5a0bf29756c20f15e9a6eee", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.73 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking psl-types v2.0.7 [INFO] [stderr] Compiling standback v0.2.17 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling time v0.2.27 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Checking colored v2.0.0 [INFO] [stderr] Checking psl v2.0.37 (/opt/rustwide/workdir) [INFO] [stderr] Checking crossbeam-channel v0.5.1 [INFO] [stderr] Checking crossbeam-deque v0.8.0 [INFO] [stderr] Compiling darling_core v0.10.2 [INFO] [stderr] Compiling time-macros-impl v0.1.2 [INFO] [stderr] Compiling derive-new v0.5.9 [INFO] [stderr] Compiling darling_macro v0.10.2 [INFO] [stderr] Checking time-macros v0.1.1 [INFO] [stderr] Compiling darling v0.10.2 [INFO] [stderr] Compiling derive_builder_core v0.9.0 [INFO] [stderr] Compiling derive_builder v0.9.0 [INFO] [stderr] Checking rspec v1.0.0 [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> tests/list.rs:44:36 [INFO] [stdout] | [INFO] [stdout] 44 | ... panic!(format!( [INFO] [stdout] | ______________________________^ [INFO] [stdout] 45 | | ... "line {} of the test file doesn't seem to be valid", [INFO] [stdout] 46 | | ... i [INFO] [stdout] 47 | | ... )); [INFO] [stdout] | |_______________________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 44 | panic!( [INFO] [stdout] 45 | "line {} of the test file doesn't seem to be valid", [INFO] [stdout] 46 | i [INFO] [stdout] 47 | ); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> tests/list.rs:68:36 [INFO] [stdout] | [INFO] [stdout] 68 | ... panic!(format!( [INFO] [stdout] | ______________________________^ [INFO] [stdout] 69 | | ... "line {} of the test file doesn't seem to be valid", [INFO] [stdout] 70 | | ... i [INFO] [stdout] 71 | | ... )); [INFO] [stdout] | |_______________________^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 68 | panic!( [INFO] [stdout] 69 | "line {} of the test file doesn't seem to be valid", [INFO] [stdout] 70 | i [INFO] [stdout] 71 | ); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 31.16s [INFO] running `Command { std: "docker" "inspect" "b007cfdec0adf2a80a986a096ff393e5457eac48b5a0bf29756c20f15e9a6eee", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b007cfdec0adf2a80a986a096ff393e5457eac48b5a0bf29756c20f15e9a6eee", kill_on_drop: false }` [INFO] [stdout] b007cfdec0adf2a80a986a096ff393e5457eac48b5a0bf29756c20f15e9a6eee