[INFO] fetching crate my_fproject 0.1.0...
[INFO] testing my_fproject-0.1.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate my_fproject 0.1.0 into /workspace/builds/worker-69/source
[INFO] validating manifest of crates.io crate my_fproject 0.1.0 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate my_fproject 0.1.0
[INFO] finished tweaking crates.io crate my_fproject 0.1.0
[INFO] tweaked toml for crates.io crate my_fproject 0.1.0 written to /workspace/builds/worker-69/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 52b8d5647b47bccbae3895e51be5dc0eb305518b289cae1d1bca2b99b55c766b
[INFO] running `Command { std: "docker" "start" "-a" "52b8d5647b47bccbae3895e51be5dc0eb305518b289cae1d1bca2b99b55c766b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "52b8d5647b47bccbae3895e51be5dc0eb305518b289cae1d1bca2b99b55c766b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "52b8d5647b47bccbae3895e51be5dc0eb305518b289cae1d1bca2b99b55c766b", kill_on_drop: false }`
[INFO] [stdout] 52b8d5647b47bccbae3895e51be5dc0eb305518b289cae1d1bca2b99b55c766b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] eddfe2c60696f2b91fcdf3537bc2a64e5babdda3cca990fec1ce9a308e6e575e
[INFO] running `Command { std: "docker" "start" "-a" "eddfe2c60696f2b91fcdf3537bc2a64e5babdda3cca990fec1ce9a308e6e575e", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling my_fproject v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.50s
[INFO] running `Command { std: "docker" "inspect" "eddfe2c60696f2b91fcdf3537bc2a64e5babdda3cca990fec1ce9a308e6e575e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eddfe2c60696f2b91fcdf3537bc2a64e5babdda3cca990fec1ce9a308e6e575e", kill_on_drop: false }`
[INFO] [stdout] eddfe2c60696f2b91fcdf3537bc2a64e5babdda3cca990fec1ce9a308e6e575e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 060077c651147f3d87d0eaf968f95c2f179dba04a2365634fa0532b52846cbab
[INFO] running `Command { std: "docker" "start" "-a" "060077c651147f3d87d0eaf968f95c2f179dba04a2365634fa0532b52846cbab", kill_on_drop: false }`
[INFO] [stderr]    Compiling my_fproject v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "060077c651147f3d87d0eaf968f95c2f179dba04a2365634fa0532b52846cbab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "060077c651147f3d87d0eaf968f95c2f179dba04a2365634fa0532b52846cbab", kill_on_drop: false }`
[INFO] [stdout] 060077c651147f3d87d0eaf968f95c2f179dba04a2365634fa0532b52846cbab
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 67d469e21fc031d17f1d79f43d48e9d7360b2d0a2d994522a27eff0e8b65528f
[INFO] running `Command { std: "docker" "start" "-a" "67d469e21fc031d17f1d79f43d48e9d7360b2d0a2d994522a27eff0e8b65528f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.93s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/my_fproject-819c4388d4a42e87)
[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] [stderr]    Doc-tests my_fproject
[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" "67d469e21fc031d17f1d79f43d48e9d7360b2d0a2d994522a27eff0e8b65528f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "67d469e21fc031d17f1d79f43d48e9d7360b2d0a2d994522a27eff0e8b65528f", kill_on_drop: false }`
[INFO] [stdout] 67d469e21fc031d17f1d79f43d48e9d7360b2d0a2d994522a27eff0e8b65528f