[INFO] fetching crate bf-impl 1.0.0...
[INFO] testing bf-impl-1.0.0 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate bf-impl 1.0.0 into /workspace/builds/worker-43/source
[INFO] validating manifest of crates.io crate bf-impl 1.0.0 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 bf-impl 1.0.0
[INFO] finished tweaking crates.io crate bf-impl 1.0.0
[INFO] tweaked toml for crates.io crate bf-impl 1.0.0 written to /workspace/builds/worker-43/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/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] 614c1bf40f23ddb0a3274bb5f9dd1c361eb5a487d0c0d9303ee5d43e37d7cbad
[INFO] running `Command { std: "docker" "start" "-a" "614c1bf40f23ddb0a3274bb5f9dd1c361eb5a487d0c0d9303ee5d43e37d7cbad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "614c1bf40f23ddb0a3274bb5f9dd1c361eb5a487d0c0d9303ee5d43e37d7cbad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "614c1bf40f23ddb0a3274bb5f9dd1c361eb5a487d0c0d9303ee5d43e37d7cbad", kill_on_drop: false }`
[INFO] [stdout] 614c1bf40f23ddb0a3274bb5f9dd1c361eb5a487d0c0d9303ee5d43e37d7cbad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/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] b8eec93e715b86b1a0fc7676f3430eb334f34f4112633d9fad7afede9d9242ce
[INFO] running `Command { std: "docker" "start" "-a" "b8eec93e715b86b1a0fc7676f3430eb334f34f4112633d9fad7afede9d9242ce", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling bf-impl v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.36s
[INFO] running `Command { std: "docker" "inspect" "b8eec93e715b86b1a0fc7676f3430eb334f34f4112633d9fad7afede9d9242ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b8eec93e715b86b1a0fc7676f3430eb334f34f4112633d9fad7afede9d9242ce", kill_on_drop: false }`
[INFO] [stdout] b8eec93e715b86b1a0fc7676f3430eb334f34f4112633d9fad7afede9d9242ce
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/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] fa83bcdb46828c3bd90e40de90084d2bf310efe5a541375c5681d23a1c307945
[INFO] running `Command { std: "docker" "start" "-a" "fa83bcdb46828c3bd90e40de90084d2bf310efe5a541375c5681d23a1c307945", kill_on_drop: false }`
[INFO] [stderr]    Compiling bf-impl v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.67s
[INFO] running `Command { std: "docker" "inspect" "fa83bcdb46828c3bd90e40de90084d2bf310efe5a541375c5681d23a1c307945", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa83bcdb46828c3bd90e40de90084d2bf310efe5a541375c5681d23a1c307945", kill_on_drop: false }`
[INFO] [stdout] fa83bcdb46828c3bd90e40de90084d2bf310efe5a541375c5681d23a1c307945
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/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] c9446b82575760f20deaa4b3e17cd1e7589abdef2c68bff77d42d263bbabb8a2
[INFO] running `Command { std: "docker" "start" "-a" "c9446b82575760f20deaa4b3e17cd1e7589abdef2c68bff77d42d263bbabb8a2", 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 0.45s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/bf_impl-a83699fd666b5574)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/basic.rs (/opt/rustwide/target/debug/deps/basic-74f6de65b23b048c)
[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 3 tests
[INFO] [stdout] test alias ... ok
[INFO] [stdout] test formatting ... ok
[INFO] [stdout] test get_set_upd ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests bf-impl
[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" "c9446b82575760f20deaa4b3e17cd1e7589abdef2c68bff77d42d263bbabb8a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c9446b82575760f20deaa4b3e17cd1e7589abdef2c68bff77d42d263bbabb8a2", kill_on_drop: false }`
[INFO] [stdout] c9446b82575760f20deaa4b3e17cd1e7589abdef2c68bff77d42d263bbabb8a2
