[INFO] fetching crate ivory 0.0.0...
[INFO] testing ivory-0.0.0 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate ivory 0.0.0 into /workspace/builds/worker-26/source
[INFO] validating manifest of crates.io crate ivory 0.0.0 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ivory 0.0.0
[INFO] finished tweaking crates.io crate ivory 0.0.0
[INFO] tweaked toml for crates.io crate ivory 0.0.0 written to /workspace/builds/worker-26/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "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-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f611e4b0dc4a1d60f0c867e3c36643c0878bd91856f1670a4e2eb578fa3ff8cc
[INFO] running `Command { std: "docker" "start" "-a" "f611e4b0dc4a1d60f0c867e3c36643c0878bd91856f1670a4e2eb578fa3ff8cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f611e4b0dc4a1d60f0c867e3c36643c0878bd91856f1670a4e2eb578fa3ff8cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f611e4b0dc4a1d60f0c867e3c36643c0878bd91856f1670a4e2eb578fa3ff8cc", kill_on_drop: false }`
[INFO] [stdout] f611e4b0dc4a1d60f0c867e3c36643c0878bd91856f1670a4e2eb578fa3ff8cc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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=warn" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b60ba3dbae2f267085334d8dd2a01f9423c103c5815ce2d1d2d9a6a4ac226e06
[INFO] running `Command { std: "docker" "start" "-a" "b60ba3dbae2f267085334d8dd2a01f9423c103c5815ce2d1d2d9a6a4ac226e06", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling ivory v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.58s
[INFO] running `Command { std: "docker" "inspect" "b60ba3dbae2f267085334d8dd2a01f9423c103c5815ce2d1d2d9a6a4ac226e06", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b60ba3dbae2f267085334d8dd2a01f9423c103c5815ce2d1d2d9a6a4ac226e06", kill_on_drop: false }`
[INFO] [stdout] b60ba3dbae2f267085334d8dd2a01f9423c103c5815ce2d1d2d9a6a4ac226e06
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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=warn" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 304a3ad4f0df9b57faed3f6a77896b690222bf5280d57260bd7ef0cc8a3acd69
[INFO] running `Command { std: "docker" "start" "-a" "304a3ad4f0df9b57faed3f6a77896b690222bf5280d57260bd7ef0cc8a3acd69", kill_on_drop: false }`
[INFO] [stderr]    Compiling ivory v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `Command { std: "docker" "inspect" "304a3ad4f0df9b57faed3f6a77896b690222bf5280d57260bd7ef0cc8a3acd69", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "304a3ad4f0df9b57faed3f6a77896b690222bf5280d57260bd7ef0cc8a3acd69", kill_on_drop: false }`
[INFO] [stdout] 304a3ad4f0df9b57faed3f6a77896b690222bf5280d57260bd7ef0cc8a3acd69
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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=warn" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8d2450352c11499956ecb73ce23f0802b1cd8d9e0db25dfbc2c66726d5069b40
[INFO] running `Command { std: "docker" "start" "-a" "8d2450352c11499956ecb73ce23f0802b1cd8d9e0db25dfbc2c66726d5069b40", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ivory-ddc089c475622789)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8d2450352c11499956ecb73ce23f0802b1cd8d9e0db25dfbc2c66726d5069b40", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d2450352c11499956ecb73ce23f0802b1cd8d9e0db25dfbc2c66726d5069b40", kill_on_drop: false }`
[INFO] [stdout] 8d2450352c11499956ecb73ce23f0802b1cd8d9e0db25dfbc2c66726d5069b40
