[INFO] fetching crate xtd 0.3.0...
[INFO] testing xtd-0.3.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate xtd 0.3.0 into /workspace/builds/worker-92/source
[INFO] validating manifest of crates.io crate xtd 0.3.0 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 xtd 0.3.0
[INFO] finished tweaking crates.io crate xtd 0.3.0
[INFO] tweaked toml for crates.io crate xtd 0.3.0 written to /workspace/builds/worker-92/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] [stderr]     Blocking waiting for file lock on package cache
[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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-92/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-92/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] 6b2631b22ee85907d8bd2d2009ec7e0f38a881f91a4b526036c9415f1acb7496
[INFO] running `Command { std: "docker" "start" "-a" "6b2631b22ee85907d8bd2d2009ec7e0f38a881f91a4b526036c9415f1acb7496", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6b2631b22ee85907d8bd2d2009ec7e0f38a881f91a4b526036c9415f1acb7496", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b2631b22ee85907d8bd2d2009ec7e0f38a881f91a4b526036c9415f1acb7496", kill_on_drop: false }`
[INFO] [stdout] 6b2631b22ee85907d8bd2d2009ec7e0f38a881f91a4b526036c9415f1acb7496
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-92/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-92/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] 027430986ad47fb1433cc493abdc4493ea9b2d5f120ef9e29b11f3891a63a23c
[INFO] running `Command { std: "docker" "start" "-a" "027430986ad47fb1433cc493abdc4493ea9b2d5f120ef9e29b11f3891a63a23c", kill_on_drop: false }`
[INFO] [stderr]    Compiling xtd v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.23s
[INFO] running `Command { std: "docker" "inspect" "027430986ad47fb1433cc493abdc4493ea9b2d5f120ef9e29b11f3891a63a23c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "027430986ad47fb1433cc493abdc4493ea9b2d5f120ef9e29b11f3891a63a23c", kill_on_drop: false }`
[INFO] [stdout] 027430986ad47fb1433cc493abdc4493ea9b2d5f120ef9e29b11f3891a63a23c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-92/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-92/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] 0a5e240b8cc1a396be4ed2cb9f8486ca370a155c27a310bfc25bebde408b704c
[INFO] running `Command { std: "docker" "start" "-a" "0a5e240b8cc1a396be4ed2cb9f8486ca370a155c27a310bfc25bebde408b704c", kill_on_drop: false }`
[INFO] [stderr]    Compiling xtd v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.62s
[INFO] running `Command { std: "docker" "inspect" "0a5e240b8cc1a396be4ed2cb9f8486ca370a155c27a310bfc25bebde408b704c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a5e240b8cc1a396be4ed2cb9f8486ca370a155c27a310bfc25bebde408b704c", kill_on_drop: false }`
[INFO] [stdout] 0a5e240b8cc1a396be4ed2cb9f8486ca370a155c27a310bfc25bebde408b704c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-92/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-92/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] a2f275c00177ee631669385b4c28d6288197eb78a63f311bedf59fe284238f08
[INFO] running `Command { std: "docker" "start" "-a" "a2f275c00177ee631669385b4c28d6288197eb78a63f311bedf59fe284238f08", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.34s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/xtd-edaae30018dbf723)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test test::collections::typeset::test_clear ... ok
[INFO] [stdout] test test::collections::typeset::test_contains ... ok
[INFO] [stdout] test test::collections::typeset::test_get ... ok
[INFO] [stdout] test test::collections::typeset::test_get_mut ... ok
[INFO] [stdout] test test::collections::typeset::test_remove_equality ... ok
[INFO] [stdout] test test::collections::typeset::test_insert_dynamic ... ok
[INFO] [stdout] test test::collections::typeset::test_remove_removes ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests xtd
[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" "a2f275c00177ee631669385b4c28d6288197eb78a63f311bedf59fe284238f08", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2f275c00177ee631669385b4c28d6288197eb78a63f311bedf59fe284238f08", kill_on_drop: false }`
[INFO] [stdout] a2f275c00177ee631669385b4c28d6288197eb78a63f311bedf59fe284238f08