[INFO] fetching crate big-tuple 0.1.0...
[INFO] checking big-tuple-0.1.0 against try#342ed2e8608ee307743c341962b427652cdb06e9 for pr-146562
[INFO] extracting crate big-tuple 0.1.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate big-tuple 0.1.0
[INFO] finished tweaking crates.io crate big-tuple 0.1.0
[INFO] tweaked toml for crates.io crate big-tuple 0.1.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate big-tuple 0.1.0 on toolchain 342ed2e8608ee307743c341962b427652cdb06e9
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+342ed2e8608ee307743c341962b427652cdb06e9" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+342ed2e8608ee307743c341962b427652cdb06e9" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+342ed2e8608ee307743c341962b427652cdb06e9" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+342ed2e8608ee307743c341962b427652cdb06e9" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3e9db4b948a64d951c7ed6fcba8b6ca3eeadefae3bb0dc453fe4be254b8f4d07
[INFO] running `Command { std: "docker" "start" "-a" "3e9db4b948a64d951c7ed6fcba8b6ca3eeadefae3bb0dc453fe4be254b8f4d07", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3e9db4b948a64d951c7ed6fcba8b6ca3eeadefae3bb0dc453fe4be254b8f4d07", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e9db4b948a64d951c7ed6fcba8b6ca3eeadefae3bb0dc453fe4be254b8f4d07", kill_on_drop: false }`
[INFO] [stdout] 3e9db4b948a64d951c7ed6fcba8b6ca3eeadefae3bb0dc453fe4be254b8f4d07
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+342ed2e8608ee307743c341962b427652cdb06e9" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1f2738ffffdb2dbea7b0ee3f55c09b5e38f9109703089779afbc7c3facb3b819
[INFO] running `Command { std: "docker" "start" "-a" "1f2738ffffdb2dbea7b0ee3f55c09b5e38f9109703089779afbc7c3facb3b819", kill_on_drop: false }`
[INFO] [stderr]     Checking big-tuple v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 19.78s
[INFO] running `Command { std: "docker" "inspect" "1f2738ffffdb2dbea7b0ee3f55c09b5e38f9109703089779afbc7c3facb3b819", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f2738ffffdb2dbea7b0ee3f55c09b5e38f9109703089779afbc7c3facb3b819", kill_on_drop: false }`
[INFO] [stdout] 1f2738ffffdb2dbea7b0ee3f55c09b5e38f9109703089779afbc7c3facb3b819