[INFO] fetching crate ct-tracker-lib 0.1.1...
[INFO] testing ct-tracker-lib-0.1.1 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate ct-tracker-lib 0.1.1 into /workspace/builds/worker-76/source
[INFO] validating manifest of crates.io crate ct-tracker-lib 0.1.1 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ct-tracker-lib 0.1.1
[INFO] finished tweaking crates.io crate ct-tracker-lib 0.1.1
[INFO] tweaked toml for crates.io crate ct-tracker-lib 0.1.1 written to /workspace/builds/worker-76/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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-76/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/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" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 171a8b99aad62fba246b3245e784618f56086c5d07637a25e4ec79b9327ee89d
[INFO] running `Command { std: "docker" "start" "-a" "171a8b99aad62fba246b3245e784618f56086c5d07637a25e4ec79b9327ee89d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "171a8b99aad62fba246b3245e784618f56086c5d07637a25e4ec79b9327ee89d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "171a8b99aad62fba246b3245e784618f56086c5d07637a25e4ec79b9327ee89d", kill_on_drop: false }`
[INFO] [stdout] 171a8b99aad62fba246b3245e784618f56086c5d07637a25e4ec79b9327ee89d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/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" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5b72d221f2920fd065c1b7865ecd920759c411c44cdd7567b14dbbfe414e2d0a
[INFO] running `Command { std: "docker" "start" "-a" "5b72d221f2920fd065c1b7865ecd920759c411c44cdd7567b14dbbfe414e2d0a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling glob v0.3.0
[INFO] [stderr]    Compiling litrs v0.2.3
[INFO] [stderr]    Compiling dirs-sys v0.3.6
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling dirs v4.0.0
[INFO] [stderr]    Compiling xdg v2.4.1
[INFO] [stderr]    Compiling app_dirs v1.2.1
[INFO] [stderr]    Compiling bunt-macros v0.2.5
[INFO] [stderr]    Compiling bunt v0.2.6
[INFO] [stderr]    Compiling serde_json v1.0.79
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling ct-tracker-lib v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.49s
[INFO] running `Command { std: "docker" "inspect" "5b72d221f2920fd065c1b7865ecd920759c411c44cdd7567b14dbbfe414e2d0a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b72d221f2920fd065c1b7865ecd920759c411c44cdd7567b14dbbfe414e2d0a", kill_on_drop: false }`
[INFO] [stdout] 5b72d221f2920fd065c1b7865ecd920759c411c44cdd7567b14dbbfe414e2d0a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/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" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 85c749696e80d5f6db65bae416d1f86d80919d8c29847672b8ef4e15c57eeb2d
[INFO] running `Command { std: "docker" "start" "-a" "85c749696e80d5f6db65bae416d1f86d80919d8c29847672b8ef4e15c57eeb2d", kill_on_drop: false }`
[INFO] [stderr]    Compiling ct-tracker-lib v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.48s
[INFO] running `Command { std: "docker" "inspect" "85c749696e80d5f6db65bae416d1f86d80919d8c29847672b8ef4e15c57eeb2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "85c749696e80d5f6db65bae416d1f86d80919d8c29847672b8ef4e15c57eeb2d", kill_on_drop: false }`
[INFO] [stdout] 85c749696e80d5f6db65bae416d1f86d80919d8c29847672b8ef4e15c57eeb2d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/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" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 228de95c93b7dfb9bd871e2c0483d782fccb4c442adaa007d8a4bc95dbe9063b
[INFO] running `Command { std: "docker" "start" "-a" "228de95c93b7dfb9bd871e2c0483d782fccb4c442adaa007d8a4bc95dbe9063b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ct_tracker_lib-9aee89796921175f)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test projects::project::tests::multiple_start ... ok
[INFO] [stdout] test projects::project::tests::duration ... ok
[INFO] [stdout] test projects::project::tests::session_timespan ... 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 ct-tracker-lib
[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" "228de95c93b7dfb9bd871e2c0483d782fccb4c442adaa007d8a4bc95dbe9063b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "228de95c93b7dfb9bd871e2c0483d782fccb4c442adaa007d8a4bc95dbe9063b", kill_on_drop: false }`
[INFO] [stdout] 228de95c93b7dfb9bd871e2c0483d782fccb4c442adaa007d8a4bc95dbe9063b