[INFO] fetching crate bibliothek 0.2.0...
[INFO] checking bibliothek-0.2.0 against master#b0696a5160711c068cb1f01b7437db7990d15750 for pr-121848
[INFO] extracting crate bibliothek 0.2.0 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate bibliothek 0.2.0 on toolchain b0696a5160711c068cb1f01b7437db7990d15750
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bibliothek 0.2.0
[INFO] finished tweaking crates.io crate bibliothek 0.2.0
[INFO] tweaked toml for crates.io crate bibliothek 0.2.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tinystr v0.7.5
[INFO] [stderr]   Downloaded numerals v0.1.4
[INFO] [stderr]   Downloaded unic-langid-impl v0.9.4
[INFO] [stderr]   Downloaded unic-langid v0.9.4
[INFO] [stderr]   Downloaded litrs v0.4.1
[INFO] [stderr]   Downloaded biblatex v0.8.1
[INFO] [stderr]   Downloaded isolang v2.4.0
[INFO] [stderr]   Downloaded hayagriva v0.3.2
[INFO] [stderr]   Downloaded unscanny v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7e591c9938b8478bd1a0c3f1d5c16ca38cb199d4d629f70b141b0128b84c866d
[INFO] running `Command { std: "docker" "start" "-a" "7e591c9938b8478bd1a0c3f1d5c16ca38cb199d4d629f70b141b0128b84c866d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7e591c9938b8478bd1a0c3f1d5c16ca38cb199d4d629f70b141b0128b84c866d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e591c9938b8478bd1a0c3f1d5c16ca38cb199d4d629f70b141b0128b84c866d", kill_on_drop: false }`
[INFO] [stdout] 7e591c9938b8478bd1a0c3f1d5c16ca38cb199d4d629f70b141b0128b84c866d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b70a291b7bbe7f885a6dfc39d14f556be581d502124262690cf7de23bb93b753
[INFO] running `Command { std: "docker" "start" "-a" "b70a291b7bbe7f885a6dfc39d14f556be581d502124262690cf7de23bb93b753", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.78
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling num-traits v0.2.18
[INFO] [stderr]     Checking unicode-normalization v0.1.23
[INFO] [stderr]     Checking regex-syntax v0.8.2
[INFO] [stderr]     Checking unicode-ident v1.0.12
[INFO] [stderr]     Checking phf v0.11.2
[INFO] [stderr]    Compiling phf_shared v0.11.2
[INFO] [stderr]     Checking unscanny v0.1.0
[INFO] [stderr]     Checking linked-hash-map v0.5.6
[INFO] [stderr]     Checking numerals v0.1.4
[INFO] [stderr]     Checking yaml-rust v0.4.5
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]     Checking idna v0.5.0
[INFO] [stderr]    Compiling syn v2.0.52
[INFO] [stderr]     Checking url v2.5.0
[INFO] [stderr]     Checking chrono v0.4.35
[INFO] [stderr]     Checking regex-automata v0.4.6
[INFO] [stderr]     Checking isolang v2.4.0
[INFO] [stderr]     Checking regex v1.10.3
[INFO] [stderr]     Checking litrs v0.4.1
[INFO] [stderr]    Compiling displaydoc v0.2.4
[INFO] [stderr]    Compiling thiserror-impl v1.0.57
[INFO] [stderr]    Compiling strum_macros v0.24.3
[INFO] [stderr]     Checking tinystr v0.7.5
[INFO] [stderr]    Compiling unic-langid-impl v0.9.4
[INFO] [stderr]     Checking unic-langid v0.9.4
[INFO] [stderr]     Checking thiserror v1.0.57
[INFO] [stderr]     Checking strum v0.24.1
[INFO] [stderr]    Compiling biblatex v0.8.1
[INFO] [stderr]     Checking hayagriva v0.3.2
[INFO] [stderr]     Checking bibliothek v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 26.75s
[INFO] running `Command { std: "docker" "inspect" "b70a291b7bbe7f885a6dfc39d14f556be581d502124262690cf7de23bb93b753", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b70a291b7bbe7f885a6dfc39d14f556be581d502124262690cf7de23bb93b753", kill_on_drop: false }`
[INFO] [stdout] b70a291b7bbe7f885a6dfc39d14f556be581d502124262690cf7de23bb93b753
[INFO] checking bibliothek-0.2.0 against try#bfe97fcae016881ad333f0ff8cea2cadb9cf136c for pr-121848
[INFO] extracting crate bibliothek 0.2.0 into /workspace/builds/worker-0-tc2/source
[INFO] validating manifest of crates.io crate bibliothek 0.2.0 on toolchain bfe97fcae016881ad333f0ff8cea2cadb9cf136c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bfe97fcae016881ad333f0ff8cea2cadb9cf136c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bibliothek 0.2.0
[INFO] finished tweaking crates.io crate bibliothek 0.2.0
[INFO] tweaked toml for crates.io crate bibliothek 0.2.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bfe97fcae016881ad333f0ff8cea2cadb9cf136c" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bfe97fcae016881ad333f0ff8cea2cadb9cf136c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+bfe97fcae016881ad333f0ff8cea2cadb9cf136c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9edc1ce997f9e2e748afebd107dcebfbd99187ebdfe3499b1ab4f3ea96420c51
[INFO] running `Command { std: "docker" "start" "-a" "9edc1ce997f9e2e748afebd107dcebfbd99187ebdfe3499b1ab4f3ea96420c51", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9edc1ce997f9e2e748afebd107dcebfbd99187ebdfe3499b1ab4f3ea96420c51", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9edc1ce997f9e2e748afebd107dcebfbd99187ebdfe3499b1ab4f3ea96420c51", kill_on_drop: false }`
[INFO] [stdout] 9edc1ce997f9e2e748afebd107dcebfbd99187ebdfe3499b1ab4f3ea96420c51
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+bfe97fcae016881ad333f0ff8cea2cadb9cf136c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] caf2b20a39630cd3c7e5f4a1fd64957e77f02afb9f2c1227029c8682d609580c
[INFO] running `Command { std: "docker" "start" "-a" "caf2b20a39630cd3c7e5f4a1fd64957e77f02afb9f2c1227029c8682d609580c", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.78
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling num-traits v0.2.18
[INFO] [stderr]     Checking unicode-normalization v0.1.23
[INFO] [stderr]     Checking unicode-ident v1.0.12
[INFO] [stderr]     Checking regex-syntax v0.8.2
[INFO] [stderr]    Compiling phf_shared v0.11.2
[INFO] [stderr]     Checking phf v0.11.2
[INFO] [stderr]     Checking linked-hash-map v0.5.6
[INFO] [stderr]     Checking numerals v0.1.4
[INFO] [stderr]     Checking unscanny v0.1.0
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]     Checking idna v0.5.0
[INFO] [stderr]     Checking yaml-rust v0.4.5
[INFO] [stderr]    Compiling syn v2.0.52
[INFO] [stderr]     Checking url v2.5.0
[INFO] [stderr]     Checking chrono v0.4.35
[INFO] [stderr]     Checking regex-automata v0.4.6
[INFO] [stderr]     Checking isolang v2.4.0
[INFO] [stderr]     Checking regex v1.10.3
[INFO] [stderr]     Checking litrs v0.4.1
[INFO] [stderr]    Compiling displaydoc v0.2.4
[INFO] [stderr]    Compiling thiserror-impl v1.0.57
[INFO] [stderr]    Compiling strum_macros v0.24.3
[INFO] [stderr]     Checking tinystr v0.7.5
[INFO] [stderr]    Compiling unic-langid-impl v0.9.4
[INFO] [stderr]     Checking unic-langid v0.9.4
[INFO] [stderr]     Checking thiserror v1.0.57
[INFO] [stderr]     Checking strum v0.24.1
[INFO] [stderr]    Compiling biblatex v0.8.1
[INFO] [stderr]     Checking hayagriva v0.3.2
[INFO] [stderr]     Checking bibliothek v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 19.84s
[INFO] running `Command { std: "docker" "inspect" "caf2b20a39630cd3c7e5f4a1fd64957e77f02afb9f2c1227029c8682d609580c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "caf2b20a39630cd3c7e5f4a1fd64957e77f02afb9f2c1227029c8682d609580c", kill_on_drop: false }`
[INFO] [stdout] caf2b20a39630cd3c7e5f4a1fd64957e77f02afb9f2c1227029c8682d609580c
