[INFO] fetching crate fup 0.7.7... [INFO] checking fup-0.7.7 against master#22572d0994593197593e2a1b7b18d720a9a349a7 for pr-126452-1 [INFO] extracting crate fup 0.7.7 into /workspace/builds/worker-5-tc1/source [INFO] validating manifest of crates.io crate fup 0.7.7 on toolchain 22572d0994593197593e2a1b7b18d720a9a349a7 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate fup 0.7.7 [INFO] finished tweaking crates.io crate fup 0.7.7 [INFO] tweaked toml for crates.io crate fup 0.7.7 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate crates.io crate fup 0.7.7 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded standback v0.2.8 [INFO] [stderr] Downloaded quote v1.0.4 [INFO] [stderr] Downloaded time-macros v0.1.0 [INFO] [stderr] Downloaded serde_json v1.0.52 [INFO] [stderr] Downloaded bufstream v0.1.4 [INFO] [stderr] Downloaded time v0.2.14 [INFO] [stderr] Downloaded base-x v0.2.6 [INFO] [stderr] Downloaded proc-macro2 v1.0.12 [INFO] [stderr] Downloaded bumpalo v3.2.1 [INFO] [stderr] Downloaded syn v1.0.18 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f38ab7a7a68c2a91815ec91addff2dd3be3bbf401de836eab8c180a2903dadc7 [INFO] running `Command { std: "docker" "start" "-a" "f38ab7a7a68c2a91815ec91addff2dd3be3bbf401de836eab8c180a2903dadc7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f38ab7a7a68c2a91815ec91addff2dd3be3bbf401de836eab8c180a2903dadc7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f38ab7a7a68c2a91815ec91addff2dd3be3bbf401de836eab8c180a2903dadc7", kill_on_drop: false }` [INFO] [stdout] f38ab7a7a68c2a91815ec91addff2dd3be3bbf401de836eab8c180a2903dadc7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "RUSTDOCFLAGS=--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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 74b6ac309ae396407cb5c75b52e61c89efd721c19866950c19a615dbfa52f36b [INFO] running `Command { std: "docker" "start" "-a" "74b6ac309ae396407cb5c75b52e61c89efd721c19866950c19a615dbfa52f36b", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.12 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.18 [INFO] [stderr] Compiling standback v0.2.8 [INFO] [stderr] Compiling serde v1.0.106 [INFO] [stderr] Compiling version_check v0.9.1 [INFO] [stderr] Compiling libc v0.2.69 [INFO] [stderr] Compiling proc-macro-hack v0.5.15 [INFO] [stderr] Checking bufstream v0.1.4 [INFO] [stderr] Compiling time v0.2.14 [INFO] [stderr] Compiling quote v1.0.4 [INFO] [stderr] Checking toml v0.5.6 [INFO] [stderr] Compiling time-macros-impl v0.1.1 [INFO] [stderr] Compiling serde_derive v1.0.106 [INFO] [stderr] Checking time-macros v0.1.0 [INFO] [stderr] Checking fup v0.7.7 (/opt/rustwide/workdir) [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/filterclass.rs:76:37 [INFO] [stdout] | [INFO] [stdout] 76 | _ => panic!(name.to_owned()), [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: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] help: add a "{}" format string to `Display` the message [INFO] [stdout] | [INFO] [stdout] 76 | _ => panic!("{}", name.to_owned()), [INFO] [stdout] | +++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/filterclass.rs:96:37 [INFO] [stdout] | [INFO] [stdout] 96 | _ => panic!(name.to_owned()), [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] help: add a "{}" format string to `Display` the message [INFO] [stdout] | [INFO] [stdout] 96 | _ => panic!("{}", name.to_owned()), [INFO] [stdout] | +++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.88s [INFO] running `Command { std: "docker" "inspect" "74b6ac309ae396407cb5c75b52e61c89efd721c19866950c19a615dbfa52f36b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "74b6ac309ae396407cb5c75b52e61c89efd721c19866950c19a615dbfa52f36b", kill_on_drop: false }` [INFO] [stdout] 74b6ac309ae396407cb5c75b52e61c89efd721c19866950c19a615dbfa52f36b [INFO] checking fup-0.7.7 against try#6289438dbad80b1a0029c66dd3f6abf57c2c51be for pr-126452-1 [INFO] extracting crate fup 0.7.7 into /workspace/builds/worker-5-tc2/source [INFO] validating manifest of crates.io crate fup 0.7.7 on toolchain 6289438dbad80b1a0029c66dd3f6abf57c2c51be [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate fup 0.7.7 [INFO] finished tweaking crates.io crate fup 0.7.7 [INFO] tweaked toml for crates.io crate fup 0.7.7 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] crate crates.io crate fup 0.7.7 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 973aee9dd959c3d66ff1eedac783afb0efdce30b5076658f534e8ddd6212a129 [INFO] running `Command { std: "docker" "start" "-a" "973aee9dd959c3d66ff1eedac783afb0efdce30b5076658f534e8ddd6212a129", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "973aee9dd959c3d66ff1eedac783afb0efdce30b5076658f534e8ddd6212a129", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "973aee9dd959c3d66ff1eedac783afb0efdce30b5076658f534e8ddd6212a129", kill_on_drop: false }` [INFO] [stdout] 973aee9dd959c3d66ff1eedac783afb0efdce30b5076658f534e8ddd6212a129 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "RUSTDOCFLAGS=--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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a6d9442bd13cfe39593a34a9722624e71dac1f29c3305cf2990fb3664bba43b7 [INFO] running `Command { std: "docker" "start" "-a" "a6d9442bd13cfe39593a34a9722624e71dac1f29c3305cf2990fb3664bba43b7", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.12 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.18 [INFO] [stderr] Compiling standback v0.2.8 [INFO] [stderr] Compiling serde v1.0.106 [INFO] [stderr] Compiling proc-macro-hack v0.5.15 [INFO] [stderr] Compiling version_check v0.9.1 [INFO] [stderr] Compiling libc v0.2.69 [INFO] [stderr] Checking bufstream v0.1.4 [INFO] [stderr] Compiling time v0.2.14 [INFO] [stderr] Compiling quote v1.0.4 [INFO] [stderr] Checking toml v0.5.6 [INFO] [stderr] Compiling time-macros-impl v0.1.1 [INFO] [stderr] Compiling serde_derive v1.0.106 [INFO] [stderr] Checking time-macros v0.1.0 [INFO] [stderr] Checking fup v0.7.7 (/opt/rustwide/workdir) [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/filterclass.rs:76:37 [INFO] [stdout] | [INFO] [stdout] 76 | _ => panic!(name.to_owned()), [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: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] help: add a "{}" format string to `Display` the message [INFO] [stdout] | [INFO] [stdout] 76 | _ => panic!("{}", name.to_owned()), [INFO] [stdout] | +++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/filterclass.rs:96:37 [INFO] [stdout] | [INFO] [stdout] 96 | _ => panic!(name.to_owned()), [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] help: add a "{}" format string to `Display` the message [INFO] [stdout] | [INFO] [stdout] 96 | _ => panic!("{}", name.to_owned()), [INFO] [stdout] | +++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.76s [INFO] running `Command { std: "docker" "inspect" "a6d9442bd13cfe39593a34a9722624e71dac1f29c3305cf2990fb3664bba43b7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a6d9442bd13cfe39593a34a9722624e71dac1f29c3305cf2990fb3664bba43b7", kill_on_drop: false }` [INFO] [stdout] a6d9442bd13cfe39593a34a9722624e71dac1f29c3305cf2990fb3664bba43b7