[INFO] fetching crate serde_garnish 0.3.0...
[INFO] checking serde_garnish-0.3.0 against master#22572d0994593197593e2a1b7b18d720a9a349a7 for pr-126452-1
[INFO] extracting crate serde_garnish 0.3.0 into /workspace/builds/worker-1-tc1/source
[INFO] validating manifest of crates.io crate serde_garnish 0.3.0 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 serde_garnish 0.3.0
[INFO] finished tweaking crates.io crate serde_garnish 0.3.0
[INFO] tweaked toml for crates.io crate serde_garnish 0.3.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 12 packages to latest compatible versions
[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]  Downloading crates ...
[INFO] [stderr]   Downloaded garnish_lang_simple_data v0.0.5-alpha
[INFO] [stderr]   Downloaded garnish_lang_runtime v0.0.5-alpha
[INFO] [stderr]   Downloaded garnish_lang_traits v0.0.5-alpha
[INFO] [stderr]   Downloaded garnish_lang_compiler v0.0.5-alpha
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 0ba072d66677bd6674718f5a0b598155c6dac9643171bd2f3385edfb67fc7823
[INFO] running `Command { std: "docker" "start" "-a" "0ba072d66677bd6674718f5a0b598155c6dac9643171bd2f3385edfb67fc7823", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0ba072d66677bd6674718f5a0b598155c6dac9643171bd2f3385edfb67fc7823", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ba072d66677bd6674718f5a0b598155c6dac9643171bd2f3385edfb67fc7823", kill_on_drop: false }`
[INFO] [stdout] 0ba072d66677bd6674718f5a0b598155c6dac9643171bd2f3385edfb67fc7823
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] e9c63247c5ebb4302b536480e2ba047b5c659b05cbafcc0c72beb127a04960f0
[INFO] running `Command { std: "docker" "start" "-a" "e9c63247c5ebb4302b536480e2ba047b5c659b05cbafcc0c72beb127a04960f0", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]     Checking garnish_lang_traits v0.0.5-alpha
[INFO] [stderr]    Compiling serde v1.0.209
[INFO] [stderr]     Checking log v0.4.22
[INFO] [stderr]     Checking garnish_lang_simple_data v0.0.5-alpha
[INFO] [stderr]     Checking garnish_lang_runtime v0.0.5-alpha
[INFO] [stderr]     Checking garnish_lang_compiler v0.0.5-alpha
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling syn v2.0.77
[INFO] [stderr]    Compiling serde_derive v1.0.209
[INFO] [stderr]     Checking serde_garnish v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.18s
[INFO] running `Command { std: "docker" "inspect" "e9c63247c5ebb4302b536480e2ba047b5c659b05cbafcc0c72beb127a04960f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e9c63247c5ebb4302b536480e2ba047b5c659b05cbafcc0c72beb127a04960f0", kill_on_drop: false }`
[INFO] [stdout] e9c63247c5ebb4302b536480e2ba047b5c659b05cbafcc0c72beb127a04960f0
[INFO] checking serde_garnish-0.3.0 against try#6289438dbad80b1a0029c66dd3f6abf57c2c51be for pr-126452-1
[INFO] extracting crate serde_garnish 0.3.0 into /workspace/builds/worker-1-tc2/source
[INFO] validating manifest of crates.io crate serde_garnish 0.3.0 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 serde_garnish 0.3.0
[INFO] finished tweaking crates.io crate serde_garnish 0.3.0
[INFO] tweaked toml for crates.io crate serde_garnish 0.3.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 12 packages to latest compatible versions
[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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] a8618a5396ba86e14556ecd17f187fe5c284a2ad45ed0d5f3030f63c240142a2
[INFO] running `Command { std: "docker" "start" "-a" "a8618a5396ba86e14556ecd17f187fe5c284a2ad45ed0d5f3030f63c240142a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a8618a5396ba86e14556ecd17f187fe5c284a2ad45ed0d5f3030f63c240142a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a8618a5396ba86e14556ecd17f187fe5c284a2ad45ed0d5f3030f63c240142a2", kill_on_drop: false }`
[INFO] [stdout] a8618a5396ba86e14556ecd17f187fe5c284a2ad45ed0d5f3030f63c240142a2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 709328b5a9745f380b7e4c3a18a3674f3543d45c4e072b7449fa776f26ab4f85
[INFO] running `Command { std: "docker" "start" "-a" "709328b5a9745f380b7e4c3a18a3674f3543d45c4e072b7449fa776f26ab4f85", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]     Checking garnish_lang_traits v0.0.5-alpha
[INFO] [stderr]    Compiling serde v1.0.209
[INFO] [stderr]     Checking log v0.4.22
[INFO] [stderr]     Checking garnish_lang_compiler v0.0.5-alpha
[INFO] [stderr]     Checking garnish_lang_runtime v0.0.5-alpha
[INFO] [stderr]     Checking garnish_lang_simple_data v0.0.5-alpha
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling syn v2.0.77
[INFO] [stderr]    Compiling serde_derive v1.0.209
[INFO] [stderr]     Checking serde_garnish v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.59s
[INFO] running `Command { std: "docker" "inspect" "709328b5a9745f380b7e4c3a18a3674f3543d45c4e072b7449fa776f26ab4f85", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "709328b5a9745f380b7e4c3a18a3674f3543d45c4e072b7449fa776f26ab4f85", kill_on_drop: false }`
[INFO] [stdout] 709328b5a9745f380b7e4c3a18a3674f3543d45c4e072b7449fa776f26ab4f85