[INFO] fetching crate file_wrap 0.2.0...
[INFO] testing file_wrap-0.2.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate file_wrap 0.2.0 into /workspace/builds/worker-24/source
[INFO] validating manifest of crates.io crate file_wrap 0.2.0 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 file_wrap 0.2.0
[INFO] finished tweaking crates.io crate file_wrap 0.2.0
[INFO] tweaked toml for crates.io crate file_wrap 0.2.0 written to /workspace/builds/worker-24/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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] 4dd150a6ebb38b36848386b65e982bb9650471ba72c8668575485995d8c5b506
[INFO] running `Command { std: "docker" "start" "-a" "4dd150a6ebb38b36848386b65e982bb9650471ba72c8668575485995d8c5b506", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4dd150a6ebb38b36848386b65e982bb9650471ba72c8668575485995d8c5b506", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4dd150a6ebb38b36848386b65e982bb9650471ba72c8668575485995d8c5b506", kill_on_drop: false }`
[INFO] [stdout] 4dd150a6ebb38b36848386b65e982bb9650471ba72c8668575485995d8c5b506
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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] 4468071809e6c9fb31766cd386869acf4a89e18a18269f873909bcbedd970693
[INFO] running `Command { std: "docker" "start" "-a" "4468071809e6c9fb31766cd386869acf4a89e18a18269f873909bcbedd970693", kill_on_drop: false }`
[INFO] [stderr]    Compiling object v0.27.1
[INFO] [stderr]    Compiling backtrace v0.3.64
[INFO] [stderr]    Compiling failure v0.1.8
[INFO] [stderr]    Compiling file_wrap v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.01s
[INFO] running `Command { std: "docker" "inspect" "4468071809e6c9fb31766cd386869acf4a89e18a18269f873909bcbedd970693", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4468071809e6c9fb31766cd386869acf4a89e18a18269f873909bcbedd970693", kill_on_drop: false }`
[INFO] [stdout] 4468071809e6c9fb31766cd386869acf4a89e18a18269f873909bcbedd970693
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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] 6080d4ae043f7a5e5ada796a40cbc8c048947f07efe71cf05c8a4357bdaf0ede
[INFO] running `Command { std: "docker" "start" "-a" "6080d4ae043f7a5e5ada796a40cbc8c048947f07efe71cf05c8a4357bdaf0ede", kill_on_drop: false }`
[INFO] [stderr]    Compiling file_wrap v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.73s
[INFO] running `Command { std: "docker" "inspect" "6080d4ae043f7a5e5ada796a40cbc8c048947f07efe71cf05c8a4357bdaf0ede", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6080d4ae043f7a5e5ada796a40cbc8c048947f07efe71cf05c8a4357bdaf0ede", kill_on_drop: false }`
[INFO] [stdout] 6080d4ae043f7a5e5ada796a40cbc8c048947f07efe71cf05c8a4357bdaf0ede
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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] a7ffe7d2fe531ae6e771af983d6ba5ba6f1cd2409f4dda83c9de823ce489feb3
[INFO] running `Command { std: "docker" "start" "-a" "a7ffe7d2fe531ae6e771af983d6ba5ba6f1cd2409f4dda83c9de823ce489feb3", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/file_wrap-9a26adb1fae07a79)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests file_wrap
[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" "a7ffe7d2fe531ae6e771af983d6ba5ba6f1cd2409f4dda83c9de823ce489feb3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a7ffe7d2fe531ae6e771af983d6ba5ba6f1cd2409f4dda83c9de823ce489feb3", kill_on_drop: false }`
[INFO] [stdout] a7ffe7d2fe531ae6e771af983d6ba5ba6f1cd2409f4dda83c9de823ce489feb3