[INFO] fetching crate tekton 0.3.0...
[INFO] building tekton-0.3.0 against try#4987e9d4227139400384ab59296ffee3b0fb1183 for pr-146237-2
[INFO] extracting crate tekton 0.3.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate tekton 0.3.0
[INFO] finished tweaking crates.io crate tekton 0.3.0
[INFO] tweaked toml for crates.io crate tekton 0.3.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tekton 0.3.0 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] crate crates.io crate tekton 0.3.0 already has a lockfile, it will not be regenerated
[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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] cba5b9ae028dfbcb558c1ac21eb01d69eb656c8a652e27c959c4fe4c2a82c904
[INFO] running `Command { std: "docker" "start" "-a" "cba5b9ae028dfbcb558c1ac21eb01d69eb656c8a652e27c959c4fe4c2a82c904", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cba5b9ae028dfbcb558c1ac21eb01d69eb656c8a652e27c959c4fe4c2a82c904", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cba5b9ae028dfbcb558c1ac21eb01d69eb656c8a652e27c959c4fe4c2a82c904", kill_on_drop: false }`
[INFO] [stdout] cba5b9ae028dfbcb558c1ac21eb01d69eb656c8a652e27c959c4fe4c2a82c904
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] e2f7f65ea6d4da4c3ad4b34f1eaa9e07b4c4c5ba5df5f211cb19d51cc783b309
[INFO] running `Command { std: "docker" "start" "-a" "e2f7f65ea6d4da4c3ad4b34f1eaa9e07b4c4c5ba5df5f211cb19d51cc783b309", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.189
[INFO] [stderr]    Compiling serde_json v1.0.107
[INFO] [stderr]    Compiling regex-syntax v0.8.2
[INFO] [stderr]    Compiling walkdir v2.4.0
[INFO] [stderr]    Compiling serde_derive v1.0.189
[INFO] [stderr]    Compiling regex-automata v0.4.3
[INFO] [stderr]    Compiling regex v1.10.2
[INFO] [stderr]    Compiling tekton v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.28s
[INFO] running `Command { std: "docker" "inspect" "e2f7f65ea6d4da4c3ad4b34f1eaa9e07b4c4c5ba5df5f211cb19d51cc783b309", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e2f7f65ea6d4da4c3ad4b34f1eaa9e07b4c4c5ba5df5f211cb19d51cc783b309", kill_on_drop: false }`
[INFO] [stdout] e2f7f65ea6d4da4c3ad4b34f1eaa9e07b4c4c5ba5df5f211cb19d51cc783b309
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] a1c66160daf28ef43eccdad4aef7469ee1d5e3c9dde02c4956460853c060f2d4
[INFO] running `Command { std: "docker" "start" "-a" "a1c66160daf28ef43eccdad4aef7469ee1d5e3c9dde02c4956460853c060f2d4", kill_on_drop: false }`
[INFO] [stderr]    Compiling tekton v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.44s
[INFO] running `Command { std: "docker" "inspect" "a1c66160daf28ef43eccdad4aef7469ee1d5e3c9dde02c4956460853c060f2d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a1c66160daf28ef43eccdad4aef7469ee1d5e3c9dde02c4956460853c060f2d4", kill_on_drop: false }`
[INFO] [stdout] a1c66160daf28ef43eccdad4aef7469ee1d5e3c9dde02c4956460853c060f2d4