[INFO] fetching crate staph 0.0.2...
[INFO] testing staph-0.0.2 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate staph 0.0.2 into /workspace/builds/worker-19/source
[INFO] validating manifest of crates.io crate staph 0.0.2 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 staph 0.0.2
[INFO] finished tweaking crates.io crate staph 0.0.2
[INFO] tweaked toml for crates.io crate staph 0.0.2 written to /workspace/builds/worker-19/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] 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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] 1913f55fb37b305b9fd9a560add8877b24101279ee5994fb5d643d6ea54ae6b5
[INFO] running `Command { std: "docker" "start" "-a" "1913f55fb37b305b9fd9a560add8877b24101279ee5994fb5d643d6ea54ae6b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1913f55fb37b305b9fd9a560add8877b24101279ee5994fb5d643d6ea54ae6b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1913f55fb37b305b9fd9a560add8877b24101279ee5994fb5d643d6ea54ae6b5", kill_on_drop: false }`
[INFO] [stdout] 1913f55fb37b305b9fd9a560add8877b24101279ee5994fb5d643d6ea54ae6b5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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] 477d6d580a42246e2b5a08a919e9b77b5a2b9d933ffc2a1de59ccb2061802e8f
[INFO] running `Command { std: "docker" "start" "-a" "477d6d580a42246e2b5a08a919e9b77b5a2b9d933ffc2a1de59ccb2061802e8f", kill_on_drop: false }`
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling colored v2.0.0
[INFO] [stderr]    Compiling staph v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.01s
[INFO] running `Command { std: "docker" "inspect" "477d6d580a42246e2b5a08a919e9b77b5a2b9d933ffc2a1de59ccb2061802e8f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "477d6d580a42246e2b5a08a919e9b77b5a2b9d933ffc2a1de59ccb2061802e8f", kill_on_drop: false }`
[INFO] [stdout] 477d6d580a42246e2b5a08a919e9b77b5a2b9d933ffc2a1de59ccb2061802e8f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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] 33b2b5beaafe4db34a1f7413c4274f587c65b6200e55326b601b2098ed176150
[INFO] running `Command { std: "docker" "start" "-a" "33b2b5beaafe4db34a1f7413c4274f587c65b6200e55326b601b2098ed176150", kill_on_drop: false }`
[INFO] [stderr]    Compiling staph v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.53s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/staph-8c44b47c727aae6c)
[INFO] running `Command { std: "docker" "inspect" "33b2b5beaafe4db34a1f7413c4274f587c65b6200e55326b601b2098ed176150", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "33b2b5beaafe4db34a1f7413c4274f587c65b6200e55326b601b2098ed176150", kill_on_drop: false }`
[INFO] [stdout] 33b2b5beaafe4db34a1f7413c4274f587c65b6200e55326b601b2098ed176150
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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] af548f04459a9f06074805204a63c0076b75758c1bc5fef9c15e80dde748219e
[INFO] running `Command { std: "docker" "start" "-a" "af548f04459a9f06074805204a63c0076b75758c1bc5fef9c15e80dde748219e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/staph-8c44b47c727aae6c)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests staph
[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" "af548f04459a9f06074805204a63c0076b75758c1bc5fef9c15e80dde748219e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af548f04459a9f06074805204a63c0076b75758c1bc5fef9c15e80dde748219e", kill_on_drop: false }`
[INFO] [stdout] af548f04459a9f06074805204a63c0076b75758c1bc5fef9c15e80dde748219e