[INFO] fetching crate tartanlib 0.4.0...
[INFO] testing tartanlib-0.4.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate tartanlib 0.4.0 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate tartanlib 0.4.0 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tartanlib 0.4.0
[INFO] finished tweaking crates.io crate tartanlib 0.4.0
[INFO] tweaked toml for crates.io crate tartanlib 0.4.0 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b6defafeda7c7675902aea3733f5b2d62b601114b55375d7d98eab4703a7499d
[INFO] running `Command { std: "docker" "start" "-a" "b6defafeda7c7675902aea3733f5b2d62b601114b55375d7d98eab4703a7499d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b6defafeda7c7675902aea3733f5b2d62b601114b55375d7d98eab4703a7499d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b6defafeda7c7675902aea3733f5b2d62b601114b55375d7d98eab4703a7499d", kill_on_drop: false }`
[INFO] [stdout] b6defafeda7c7675902aea3733f5b2d62b601114b55375d7d98eab4703a7499d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cbb7d41fe5d78ffcbb14386199a2546c020a80308e803ff87530724b090fe375
[INFO] running `Command { std: "docker" "start" "-a" "cbb7d41fe5d78ffcbb14386199a2546c020a80308e803ff87530724b090fe375", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling no-std-compat v0.4.1
[INFO] [stderr]    Compiling regex v1.5.5
[INFO] [stderr]    Compiling tartanlib v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 37s
[INFO] running `Command { std: "docker" "inspect" "cbb7d41fe5d78ffcbb14386199a2546c020a80308e803ff87530724b090fe375", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cbb7d41fe5d78ffcbb14386199a2546c020a80308e803ff87530724b090fe375", kill_on_drop: false }`
[INFO] [stdout] cbb7d41fe5d78ffcbb14386199a2546c020a80308e803ff87530724b090fe375
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 10a0287d5a408baa1a85ef9ec4268b68298d3368b8548463a6d11224ab8626e2
[INFO] running `Command { std: "docker" "start" "-a" "10a0287d5a408baa1a85ef9ec4268b68298d3368b8548463a6d11224ab8626e2", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling tartanlib v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.73s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/tartanlib-1c7ecad235361ff3)
[INFO] running `Command { std: "docker" "inspect" "10a0287d5a408baa1a85ef9ec4268b68298d3368b8548463a6d11224ab8626e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "10a0287d5a408baa1a85ef9ec4268b68298d3368b8548463a6d11224ab8626e2", kill_on_drop: false }`
[INFO] [stdout] 10a0287d5a408baa1a85ef9ec4268b68298d3368b8548463a6d11224ab8626e2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4cf4bdfb001874e5fd6852ad7c876acf6c85b2b286ea162a49e3f57ae75d01f5
[INFO] running `Command { std: "docker" "start" "-a" "4cf4bdfb001874e5fd6852ad7c876acf6c85b2b286ea162a49e3f57ae75d01f5", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.45s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tartanlib-1c7ecad235361ff3)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test tests::no_colour ... ok
[INFO] [stdout] test tests::with_pivot ... ok
[INFO] [stdout] test tests::two_colours ... ok
[INFO] [stdout] test tests::one_colour ... ok
[INFO] [stdout] test tests::two_colours_no_space ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tartanlib
[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" "4cf4bdfb001874e5fd6852ad7c876acf6c85b2b286ea162a49e3f57ae75d01f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4cf4bdfb001874e5fd6852ad7c876acf6c85b2b286ea162a49e3f57ae75d01f5", kill_on_drop: false }`
[INFO] [stdout] 4cf4bdfb001874e5fd6852ad7c876acf6c85b2b286ea162a49e3f57ae75d01f5