[INFO] fetching crate tousize 1.0.0...
[INFO] testing tousize-1.0.0 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate tousize 1.0.0 into /workspace/builds/worker-117/source
[INFO] validating manifest of crates.io crate tousize 1.0.0 on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-117/source/rust-toolchain
[INFO] started tweaking crates.io crate tousize 1.0.0
[INFO] finished tweaking crates.io crate tousize 1.0.0
[INFO] tweaked toml for crates.io crate tousize 1.0.0 written to /workspace/builds/worker-117/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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-117/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f3efe18686b74a7a0ba9f6563a532445a5e9709e83427d17f41e39bfecc7e617
[INFO] running `Command { std: "docker" "start" "-a" "f3efe18686b74a7a0ba9f6563a532445a5e9709e83427d17f41e39bfecc7e617", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f3efe18686b74a7a0ba9f6563a532445a5e9709e83427d17f41e39bfecc7e617", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f3efe18686b74a7a0ba9f6563a532445a5e9709e83427d17f41e39bfecc7e617", kill_on_drop: false }`
[INFO] [stdout] f3efe18686b74a7a0ba9f6563a532445a5e9709e83427d17f41e39bfecc7e617
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3534f83033fc8ae0aa34c40a3f6542fdd2baaf4496edc4198f43ed7352e8f1cd
[INFO] running `Command { std: "docker" "start" "-a" "3534f83033fc8ae0aa34c40a3f6542fdd2baaf4496edc4198f43ed7352e8f1cd", kill_on_drop: false }`
[INFO] [stderr]    Compiling tousize v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.16s
[INFO] running `Command { std: "docker" "inspect" "3534f83033fc8ae0aa34c40a3f6542fdd2baaf4496edc4198f43ed7352e8f1cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3534f83033fc8ae0aa34c40a3f6542fdd2baaf4496edc4198f43ed7352e8f1cd", kill_on_drop: false }`
[INFO] [stdout] 3534f83033fc8ae0aa34c40a3f6542fdd2baaf4496edc4198f43ed7352e8f1cd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 47298b1cfa0afa8fd3c2068244ad1c8b68a770d77ea6538e55b8dd36612cf7f1
[INFO] running `Command { std: "docker" "start" "-a" "47298b1cfa0afa8fd3c2068244ad1c8b68a770d77ea6538e55b8dd36612cf7f1", kill_on_drop: false }`
[INFO] [stderr]    Compiling tousize v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.50s
[INFO] running `Command { std: "docker" "inspect" "47298b1cfa0afa8fd3c2068244ad1c8b68a770d77ea6538e55b8dd36612cf7f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47298b1cfa0afa8fd3c2068244ad1c8b68a770d77ea6538e55b8dd36612cf7f1", kill_on_drop: false }`
[INFO] [stdout] 47298b1cfa0afa8fd3c2068244ad1c8b68a770d77ea6538e55b8dd36612cf7f1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f0bc9a85208a80e88e41727a2ff5e220fad026042318e9a5f4f69616350178e7
[INFO] running `Command { std: "docker" "start" "-a" "f0bc9a85208a80e88e41727a2ff5e220fad026042318e9a5f4f69616350178e7", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/tousize-f4e43b9ed119f35a)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tousize
[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] [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" "f0bc9a85208a80e88e41727a2ff5e220fad026042318e9a5f4f69616350178e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f0bc9a85208a80e88e41727a2ff5e220fad026042318e9a5f4f69616350178e7", kill_on_drop: false }`
[INFO] [stdout] f0bc9a85208a80e88e41727a2ff5e220fad026042318e9a5f4f69616350178e7