[INFO] fetching crate replace_ident 0.1.1...
[INFO] building replace_ident-0.1.1 against try#4987e9d4227139400384ab59296ffee3b0fb1183 for pr-146237-2
[INFO] extracting crate replace_ident 0.1.1 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate replace_ident 0.1.1
[INFO] finished tweaking crates.io crate replace_ident 0.1.1
[INFO] tweaked toml for crates.io crate replace_ident 0.1.1 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate replace_ident 0.1.1 on toolchain 4987e9d4227139400384ab59296ffee3b0fb1183
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "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" "+4987e9d4227139400384ab59296ffee3b0fb1183" "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" "+4987e9d4227139400384ab59296ffee3b0fb1183" "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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c73d5b5091742b32c24b8783e7c44add118cbb8fcd438c58f22b05679b2cd8b8
[INFO] running `Command { std: "docker" "start" "-a" "c73d5b5091742b32c24b8783e7c44add118cbb8fcd438c58f22b05679b2cd8b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c73d5b5091742b32c24b8783e7c44add118cbb8fcd438c58f22b05679b2cd8b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c73d5b5091742b32c24b8783e7c44add118cbb8fcd438c58f22b05679b2cd8b8", kill_on_drop: false }`
[INFO] [stdout] c73d5b5091742b32c24b8783e7c44add118cbb8fcd438c58f22b05679b2cd8b8
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] df3f3d8024b81b5afa85cd4496ab22e620d7e5883279aeaac59463ac882c00a2
[INFO] running `Command { std: "docker" "start" "-a" "df3f3d8024b81b5afa85cd4496ab22e620d7e5883279aeaac59463ac882c00a2", kill_on_drop: false }`
[INFO] [stderr]    Compiling replace_ident v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `Command { std: "docker" "inspect" "df3f3d8024b81b5afa85cd4496ab22e620d7e5883279aeaac59463ac882c00a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df3f3d8024b81b5afa85cd4496ab22e620d7e5883279aeaac59463ac882c00a2", kill_on_drop: false }`
[INFO] [stdout] df3f3d8024b81b5afa85cd4496ab22e620d7e5883279aeaac59463ac882c00a2
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 73ea90e81d89d12b1e7c847ba02ee8238727e52152b6744d615a6302fba34f1e
[INFO] running `Command { std: "docker" "start" "-a" "73ea90e81d89d12b1e7c847ba02ee8238727e52152b6744d615a6302fba34f1e", kill_on_drop: false }`
[INFO] [stderr]    Compiling replace_ident v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `Command { std: "docker" "inspect" "73ea90e81d89d12b1e7c847ba02ee8238727e52152b6744d615a6302fba34f1e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "73ea90e81d89d12b1e7c847ba02ee8238727e52152b6744d615a6302fba34f1e", kill_on_drop: false }`
[INFO] [stdout] 73ea90e81d89d12b1e7c847ba02ee8238727e52152b6744d615a6302fba34f1e