[INFO] fetching crate concision-macros 0.2.7...
[INFO] testing concision-macros-0.2.7 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate concision-macros 0.2.7 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate concision-macros 0.2.7
[INFO] finished tweaking crates.io crate concision-macros 0.2.7
[INFO] tweaked toml for crates.io crate concision-macros 0.2.7 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate concision-macros 0.2.7 on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate concision-macros 0.2.7 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" "+b83b707f97d809763b7861afa7638871f3339a33" "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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 580eb932ed4d7722ba958b5c6221acbb9043b89fbcf92a9aaf2f6d3770459dee
[INFO] running `Command { std: "docker" "start" "-a" "580eb932ed4d7722ba958b5c6221acbb9043b89fbcf92a9aaf2f6d3770459dee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "580eb932ed4d7722ba958b5c6221acbb9043b89fbcf92a9aaf2f6d3770459dee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "580eb932ed4d7722ba958b5c6221acbb9043b89fbcf92a9aaf2f6d3770459dee", kill_on_drop: false }`
[INFO] [stdout] 580eb932ed4d7722ba958b5c6221acbb9043b89fbcf92a9aaf2f6d3770459dee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7b04e96aae15469f900b742c386afe9451cdaedb3660f4b050b41fb97793f983
[INFO] running `Command { std: "docker" "start" "-a" "7b04e96aae15469f900b742c386afe9451cdaedb3660f4b050b41fb97793f983", kill_on_drop: false }`
[INFO] [stderr]    Compiling concision-macros v0.2.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.16s
[INFO] running `Command { std: "docker" "inspect" "7b04e96aae15469f900b742c386afe9451cdaedb3660f4b050b41fb97793f983", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b04e96aae15469f900b742c386afe9451cdaedb3660f4b050b41fb97793f983", kill_on_drop: false }`
[INFO] [stdout] 7b04e96aae15469f900b742c386afe9451cdaedb3660f4b050b41fb97793f983
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c49738af7bf3b812b91ec18b3d4c72a03840a188cef0bc7aa8d0ed25ed31565e
[INFO] running `Command { std: "docker" "start" "-a" "c49738af7bf3b812b91ec18b3d4c72a03840a188cef0bc7aa8d0ed25ed31565e", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] running `Command { std: "docker" "inspect" "c49738af7bf3b812b91ec18b3d4c72a03840a188cef0bc7aa8d0ed25ed31565e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c49738af7bf3b812b91ec18b3d4c72a03840a188cef0bc7aa8d0ed25ed31565e", kill_on_drop: false }`
[INFO] [stdout] c49738af7bf3b812b91ec18b3d4c72a03840a188cef0bc7aa8d0ed25ed31565e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 232e533a707f0c203015ced01cc269d79ad91c26121dfb238e6f4970fa4e7284
[INFO] running `Command { std: "docker" "start" "-a" "232e533a707f0c203015ced01cc269d79ad91c26121dfb238e6f4970fa4e7284", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] running `Command { std: "docker" "inspect" "232e533a707f0c203015ced01cc269d79ad91c26121dfb238e6f4970fa4e7284", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "232e533a707f0c203015ced01cc269d79ad91c26121dfb238e6f4970fa4e7284", kill_on_drop: false }`
[INFO] [stdout] 232e533a707f0c203015ced01cc269d79ad91c26121dfb238e6f4970fa4e7284