[INFO] fetching crate pickledb 0.4.1... [INFO] checking pickledb-0.4.1 against try#ddfd70ee3c3748e597b32f416b0d15a4f6e37685 for pr-87050 [INFO] extracting crate pickledb 0.4.1 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate pickledb 0.4.1 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 pickledb 0.4.1 [INFO] removed 2 missing examples [INFO] finished tweaking crates.io crate pickledb 0.4.1 [INFO] tweaked toml for crates.io crate pickledb 0.4.1 written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate crates.io crate pickledb 0.4.1 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] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded half v1.5.0 [INFO] [stderr] Downloaded serde_json v1.0.50 [INFO] [stderr] Downloaded rstest v0.2.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 0b17104d5c2112cc533ab0a49c71bab5cbc8bce682c5a0cc6802c470f4011861 [INFO] running `Command { std: "docker" "start" "-a" "0b17104d5c2112cc533ab0a49c71bab5cbc8bce682c5a0cc6802c470f4011861", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0b17104d5c2112cc533ab0a49c71bab5cbc8bce682c5a0cc6802c470f4011861", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0b17104d5c2112cc533ab0a49c71bab5cbc8bce682c5a0cc6802c470f4011861", kill_on_drop: false }` [INFO] [stdout] 0b17104d5c2112cc533ab0a49c71bab5cbc8bce682c5a0cc6802c470f4011861 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 39a89b0ca7d681443239a3513b5de9de2bdcf5994ab84475ff31bb837a01fe49 [INFO] running `Command { std: "docker" "start" "-a" "39a89b0ca7d681443239a3513b5de9de2bdcf5994ab84475ff31bb837a01fe49", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.9 [INFO] [stderr] Compiling serde v1.0.105 [INFO] [stderr] Compiling libc v0.2.68 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling ryu v1.0.3 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Checking linked-hash-map v0.5.2 [INFO] [stderr] Checking half v1.5.0 [INFO] [stderr] Checking dtoa v0.4.5 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Checking yaml-rust v0.4.3 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling quote v1.0.3 [INFO] [stderr] Compiling syn v0.14.9 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking fs2 v0.4.3 [INFO] [stderr] Checking rand v0.6.5 [INFO] [stderr] Compiling syn v1.0.17 [INFO] [stderr] Compiling serde_derive v1.0.105 [INFO] [stderr] Compiling rstest v0.2.2 [INFO] [stderr] Checking bincode v1.2.1 [INFO] [stderr] Checking serde_yaml v0.8.11 [INFO] [stderr] Checking serde_cbor v0.11.1 [INFO] [stderr] Checking serde_json v1.0.50 [INFO] [stderr] Checking pickledb v0.4.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> tests/pickledb_advanced_tests.rs:214:13 [INFO] [stdout] | [INFO] [stdout] 214 | format!("Key {} of type {} isn't found", key, val_type) [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 assert!() 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] 214 | "Key {} of type {} isn't found", key, val_type [INFO] [stdout] | -- -- [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 25.93s [INFO] running `Command { std: "docker" "inspect" "39a89b0ca7d681443239a3513b5de9de2bdcf5994ab84475ff31bb837a01fe49", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "39a89b0ca7d681443239a3513b5de9de2bdcf5994ab84475ff31bb837a01fe49", kill_on_drop: false }` [INFO] [stdout] 39a89b0ca7d681443239a3513b5de9de2bdcf5994ab84475ff31bb837a01fe49