[INFO] fetching crate mime_open 0.1.0...
[INFO] testing mime_open-0.1.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate mime_open 0.1.0 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate mime_open 0.1.0 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 mime_open 0.1.0
[INFO] finished tweaking crates.io crate mime_open 0.1.0
[INFO] tweaked toml for crates.io crate mime_open 0.1.0 written to /workspace/builds/worker-13/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] fcb9c1ea7fc7d92120d603654d7cdae34e5751770e5f492ca27be9c91c4a1f40
[INFO] running `Command { std: "docker" "start" "-a" "fcb9c1ea7fc7d92120d603654d7cdae34e5751770e5f492ca27be9c91c4a1f40", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fcb9c1ea7fc7d92120d603654d7cdae34e5751770e5f492ca27be9c91c4a1f40", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fcb9c1ea7fc7d92120d603654d7cdae34e5751770e5f492ca27be9c91c4a1f40", kill_on_drop: false }`
[INFO] [stdout] fcb9c1ea7fc7d92120d603654d7cdae34e5751770e5f492ca27be9c91c4a1f40
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 4973a29b35f6ee8b194231205ebdaba2ea265067cc3403d5606aef582fe91944
[INFO] running `Command { std: "docker" "start" "-a" "4973a29b35f6ee8b194231205ebdaba2ea265067cc3403d5606aef582fe91944", kill_on_drop: false }`
[INFO] [stderr]    Compiling mime_open v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `Command { std: "docker" "inspect" "4973a29b35f6ee8b194231205ebdaba2ea265067cc3403d5606aef582fe91944", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4973a29b35f6ee8b194231205ebdaba2ea265067cc3403d5606aef582fe91944", kill_on_drop: false }`
[INFO] [stdout] 4973a29b35f6ee8b194231205ebdaba2ea265067cc3403d5606aef582fe91944
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 3e704c4a5fb4edfd4f42553e2ce186a5ab7708bdc9d19cc1e316298dc1b8bc05
[INFO] running `Command { std: "docker" "start" "-a" "3e704c4a5fb4edfd4f42553e2ce186a5ab7708bdc9d19cc1e316298dc1b8bc05", kill_on_drop: false }`
[INFO] [stderr]    Compiling mime_open v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.28s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/mime_open-797c4dd9f977b76a)
[INFO] running `Command { std: "docker" "inspect" "3e704c4a5fb4edfd4f42553e2ce186a5ab7708bdc9d19cc1e316298dc1b8bc05", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e704c4a5fb4edfd4f42553e2ce186a5ab7708bdc9d19cc1e316298dc1b8bc05", kill_on_drop: false }`
[INFO] [stdout] 3e704c4a5fb4edfd4f42553e2ce186a5ab7708bdc9d19cc1e316298dc1b8bc05
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] ba6018b50ef7afdfd31dfc11e06e340567c4df9e2b3da823a8ed119c0762f900
[INFO] running `Command { std: "docker" "start" "-a" "ba6018b50ef7afdfd31dfc11e06e340567c4df9e2b3da823a8ed119c0762f900", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mime_open-797c4dd9f977b76a)
[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] [stderr]    Doc-tests mime_open
[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" "ba6018b50ef7afdfd31dfc11e06e340567c4df9e2b3da823a8ed119c0762f900", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba6018b50ef7afdfd31dfc11e06e340567c4df9e2b3da823a8ed119c0762f900", kill_on_drop: false }`
[INFO] [stdout] ba6018b50ef7afdfd31dfc11e06e340567c4df9e2b3da823a8ed119c0762f900