[INFO] fetching crate low-map 0.1.0...
[INFO] testing low-map-0.1.0 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate low-map 0.1.0 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate low-map 0.1.0 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 low-map 0.1.0
[INFO] finished tweaking crates.io crate low-map 0.1.0
[INFO] tweaked toml for crates.io crate low-map 0.1.0 written to /workspace/builds/worker-9/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] b84e6ae4b7c819bc85c86f6ce555be378ddd594db7e5c1c2be6b71ba31a4c950
[INFO] running `Command { std: "docker" "start" "-a" "b84e6ae4b7c819bc85c86f6ce555be378ddd594db7e5c1c2be6b71ba31a4c950", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b84e6ae4b7c819bc85c86f6ce555be378ddd594db7e5c1c2be6b71ba31a4c950", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b84e6ae4b7c819bc85c86f6ce555be378ddd594db7e5c1c2be6b71ba31a4c950", kill_on_drop: false }`
[INFO] [stdout] b84e6ae4b7c819bc85c86f6ce555be378ddd594db7e5c1c2be6b71ba31a4c950
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 751e33718b30ac6f83a007f005b978524c9f8753d420085260c8e8f15a9bec7c
[INFO] running `Command { std: "docker" "start" "-a" "751e33718b30ac6f83a007f005b978524c9f8753d420085260c8e8f15a9bec7c", kill_on_drop: false }`
[INFO] [stderr]    Compiling low-map v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.26s
[INFO] running `Command { std: "docker" "inspect" "751e33718b30ac6f83a007f005b978524c9f8753d420085260c8e8f15a9bec7c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "751e33718b30ac6f83a007f005b978524c9f8753d420085260c8e8f15a9bec7c", kill_on_drop: false }`
[INFO] [stdout] 751e33718b30ac6f83a007f005b978524c9f8753d420085260c8e8f15a9bec7c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] bcc1c64af29322cf5a47f4dbde2947d5e2439e6dc9e3a9a6ead5eee2c798c2a5
[INFO] running `Command { std: "docker" "start" "-a" "bcc1c64af29322cf5a47f4dbde2947d5e2439e6dc9e3a9a6ead5eee2c798c2a5", kill_on_drop: false }`
[INFO] [stderr]    Compiling low-map v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.70s
[INFO] running `Command { std: "docker" "inspect" "bcc1c64af29322cf5a47f4dbde2947d5e2439e6dc9e3a9a6ead5eee2c798c2a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bcc1c64af29322cf5a47f4dbde2947d5e2439e6dc9e3a9a6ead5eee2c798c2a5", kill_on_drop: false }`
[INFO] [stdout] bcc1c64af29322cf5a47f4dbde2947d5e2439e6dc9e3a9a6ead5eee2c798c2a5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 99b6801190df93961e6dfaf096dfb950607347dc97b376501048524f32409587
[INFO] running `Command { std: "docker" "start" "-a" "99b6801190df93961e6dfaf096dfb950607347dc97b376501048524f32409587", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.36s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/low_map-25513b49c791ee2f)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests low-map
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - LowMap (line 23) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.49s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "99b6801190df93961e6dfaf096dfb950607347dc97b376501048524f32409587", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "99b6801190df93961e6dfaf096dfb950607347dc97b376501048524f32409587", kill_on_drop: false }`
[INFO] [stdout] 99b6801190df93961e6dfaf096dfb950607347dc97b376501048524f32409587
