[INFO] fetching crate handlr 0.6.4...
[INFO] testing handlr-0.6.4 against 1.55.0 for beta-1.56-1
[INFO] extracting crate handlr 0.6.4 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate handlr 0.6.4 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate handlr 0.6.4
[INFO] finished tweaking crates.io crate handlr 0.6.4
[INFO] tweaked toml for crates.io crate handlr 0.6.4 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate crates.io crate handlr 0.6.4 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 01533e419d60a350315398ddc2714ee358a0e00b4d7b2f3edf9aabd330c049de
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "01533e419d60a350315398ddc2714ee358a0e00b4d7b2f3edf9aabd330c049de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "01533e419d60a350315398ddc2714ee358a0e00b4d7b2f3edf9aabd330c049de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "01533e419d60a350315398ddc2714ee358a0e00b4d7b2f3edf9aabd330c049de", kill_on_drop: false }`
[INFO] [stdout] 01533e419d60a350315398ddc2714ee358a0e00b4d7b2f3edf9aabd330c049de
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] eb55a1ad2e5d35e000250faa11a34faa85dd733d69b03db47e9757c2df447f9e
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "eb55a1ad2e5d35e000250faa11a34faa85dd733d69b03db47e9757c2df447f9e", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.71
[INFO] [stderr]    Compiling lexical-core v0.7.6
[INFO] [stderr]    Compiling json v0.12.4
[INFO] [stderr]    Compiling ascii_table v3.0.2
[INFO] [stderr]    Compiling mime-db v1.3.0
[INFO] [stderr]    Compiling shlex v1.0.0
[INFO] [stderr]    Compiling nom v5.1.2
[INFO] [stderr]    Compiling dirs-sys-next v0.1.2
[INFO] [stderr]    Compiling aho-corasick v0.7.15
[INFO] [stderr]    Compiling directories v2.0.2
[INFO] [stderr]    Compiling url v2.2.1
[INFO] [stderr]    Compiling dirs-next v2.0.0
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling pest_generator v2.1.3
[INFO] [stderr]    Compiling xdg-mime v0.3.3
[INFO] [stderr]    Compiling serde_derive v1.0.125
[INFO] [stderr]    Compiling thiserror-impl v1.0.24
[INFO] [stderr]    Compiling clap_derive v3.0.0-beta.2
[INFO] [stderr]    Compiling pest_derive v2.1.0
[INFO] [stderr]    Compiling thiserror v1.0.24
[INFO] [stderr]    Compiling freedesktop_entry_parser v1.1.1
[INFO] [stderr]    Compiling clap v3.0.0-beta.2
[INFO] [stderr]    Compiling serde v1.0.125
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling confy v0.4.0
[INFO] [stderr]    Compiling handlr v0.6.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 30.12s
[INFO] running `Command { std: "docker" "inspect" "eb55a1ad2e5d35e000250faa11a34faa85dd733d69b03db47e9757c2df447f9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb55a1ad2e5d35e000250faa11a34faa85dd733d69b03db47e9757c2df447f9e", kill_on_drop: false }`
[INFO] [stdout] eb55a1ad2e5d35e000250faa11a34faa85dd733d69b03db47e9757c2df447f9e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] b27ee5c7d6de3175f1cde83f1b6fe82fbab92fa359e04b4640dc9caaf81e1eff
[INFO] running `Command { std: "docker" "start" "-a" "b27ee5c7d6de3175f1cde83f1b6fe82fbab92fa359e04b4640dc9caaf81e1eff", kill_on_drop: false }`
[INFO] [stderr]    Compiling handlr v0.6.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.57s
[INFO] running `Command { std: "docker" "inspect" "b27ee5c7d6de3175f1cde83f1b6fe82fbab92fa359e04b4640dc9caaf81e1eff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b27ee5c7d6de3175f1cde83f1b6fe82fbab92fa359e04b4640dc9caaf81e1eff", kill_on_drop: false }`
[INFO] [stdout] b27ee5c7d6de3175f1cde83f1b6fe82fbab92fa359e04b4640dc9caaf81e1eff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] de68600b8450be0a67f9acd58a84c200d5476a32d9c51f9c7e9875b7009be083
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "de68600b8450be0a67f9acd58a84c200d5476a32d9c51f9c7e9875b7009be083", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/handlr-cfc37c3b5e6c7984)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test common::desktop_entry::tests::complex_exec ... ok
[INFO] [stdout] test apps::user::tests::wildcard_mimes ... ok
[INFO] [stdout] test common::mime_types::tests::user_input ... ok
[INFO] [stdout] test common::mime_types::tests::from_ext ... ok
[INFO] [stdout] test common::mime_types::tests::from_path ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.32s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "de68600b8450be0a67f9acd58a84c200d5476a32d9c51f9c7e9875b7009be083", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de68600b8450be0a67f9acd58a84c200d5476a32d9c51f9c7e9875b7009be083", kill_on_drop: false }`
[INFO] [stdout] de68600b8450be0a67f9acd58a84c200d5476a32d9c51f9c7e9875b7009be083