[INFO] fetching crate argh_derive 0.1.12...
[INFO] checking argh_derive-0.1.12 against master#22572d0994593197593e2a1b7b18d720a9a349a7 for pr-126452-1
[INFO] extracting crate argh_derive 0.1.12 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate argh_derive 0.1.12 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 argh_derive 0.1.12
[INFO] finished tweaking crates.io crate argh_derive 0.1.12
[INFO] tweaked toml for crates.io crate argh_derive 0.1.12 written to /workspace/builds/worker-6-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 8 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 argh_shared v0.1.12
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 78af91f7c02e632b97c1caaf376c181343e15fdf5655dd17ed039c31997675d2
[INFO] running `Command { std: "docker" "start" "-a" "78af91f7c02e632b97c1caaf376c181343e15fdf5655dd17ed039c31997675d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "78af91f7c02e632b97c1caaf376c181343e15fdf5655dd17ed039c31997675d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "78af91f7c02e632b97c1caaf376c181343e15fdf5655dd17ed039c31997675d2", kill_on_drop: false }`
[INFO] [stdout] 78af91f7c02e632b97c1caaf376c181343e15fdf5655dd17ed039c31997675d2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] bf2e2381c4ae71a5463aef2e967399341f23ae8685a56ef440903de633fa0653
[INFO] running `Command { std: "docker" "start" "-a" "bf2e2381c4ae71a5463aef2e967399341f23ae8685a56ef440903de633fa0653", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_derive v1.0.209
[INFO] [stderr]     Checking syn v2.0.77
[INFO] [stderr]     Checking serde v1.0.209
[INFO] [stderr]     Checking argh_shared v0.1.12
[INFO] [stderr]     Checking argh_derive v0.1.12 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.72s
[INFO] running `Command { std: "docker" "inspect" "bf2e2381c4ae71a5463aef2e967399341f23ae8685a56ef440903de633fa0653", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf2e2381c4ae71a5463aef2e967399341f23ae8685a56ef440903de633fa0653", kill_on_drop: false }`
[INFO] [stdout] bf2e2381c4ae71a5463aef2e967399341f23ae8685a56ef440903de633fa0653
[INFO] checking argh_derive-0.1.12 against try#6289438dbad80b1a0029c66dd3f6abf57c2c51be for pr-126452-1
[INFO] extracting crate argh_derive 0.1.12 into /workspace/builds/worker-6-tc2/source
[INFO] validating manifest of crates.io crate argh_derive 0.1.12 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 argh_derive 0.1.12
[INFO] finished tweaking crates.io crate argh_derive 0.1.12
[INFO] tweaked toml for crates.io crate argh_derive 0.1.12 written to /workspace/builds/worker-6-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 8 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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 3a371a5442f6b22120886c17a2638e8142fa8645f5da4bfa46af8d91e8c80bbd
[INFO] running `Command { std: "docker" "start" "-a" "3a371a5442f6b22120886c17a2638e8142fa8645f5da4bfa46af8d91e8c80bbd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3a371a5442f6b22120886c17a2638e8142fa8645f5da4bfa46af8d91e8c80bbd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a371a5442f6b22120886c17a2638e8142fa8645f5da4bfa46af8d91e8c80bbd", kill_on_drop: false }`
[INFO] [stdout] 3a371a5442f6b22120886c17a2638e8142fa8645f5da4bfa46af8d91e8c80bbd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 13bbedf1dcf1a3b2a2ad891a58b3e7bbd4a8e350e662f17a9b714295b4e2b9a9
[INFO] running `Command { std: "docker" "start" "-a" "13bbedf1dcf1a3b2a2ad891a58b3e7bbd4a8e350e662f17a9b714295b4e2b9a9", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_derive v1.0.209
[INFO] [stderr]     Checking syn v2.0.77
[INFO] [stderr]     Checking serde v1.0.209
[INFO] [stderr]     Checking argh_shared v0.1.12
[INFO] [stderr]     Checking argh_derive v0.1.12 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.79s
[INFO] running `Command { std: "docker" "inspect" "13bbedf1dcf1a3b2a2ad891a58b3e7bbd4a8e350e662f17a9b714295b4e2b9a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "13bbedf1dcf1a3b2a2ad891a58b3e7bbd4a8e350e662f17a9b714295b4e2b9a9", kill_on_drop: false }`
[INFO] [stdout] 13bbedf1dcf1a3b2a2ad891a58b3e7bbd4a8e350e662f17a9b714295b4e2b9a9