[INFO] fetching crate fi-night 0.1.6...
[INFO] testing fi-night-0.1.6 against 1.55.0 for beta-1.56-1
[INFO] extracting crate fi-night 0.1.6 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate fi-night 0.1.6 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 fi-night 0.1.6
[INFO] finished tweaking crates.io crate fi-night 0.1.6
[INFO] tweaked toml for crates.io crate fi-night 0.1.6 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[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-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] d2f6d8f6f54aa0b0903f279b4cd4ab12efad724260a48eb6a58a570b6558ee0a
[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" "d2f6d8f6f54aa0b0903f279b4cd4ab12efad724260a48eb6a58a570b6558ee0a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d2f6d8f6f54aa0b0903f279b4cd4ab12efad724260a48eb6a58a570b6558ee0a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d2f6d8f6f54aa0b0903f279b4cd4ab12efad724260a48eb6a58a570b6558ee0a", kill_on_drop: false }`
[INFO] [stdout] d2f6d8f6f54aa0b0903f279b4cd4ab12efad724260a48eb6a58a570b6558ee0a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] fb088cc5beed1af069ffcef33531c0f49a6adbde88723477fec7235aca6da9f3
[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" "fb088cc5beed1af069ffcef33531c0f49a6adbde88723477fec7235aca6da9f3", 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling convert_case v0.4.0
[INFO] [stderr]    Compiling fi-night v0.1.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.96s
[INFO] running `Command { std: "docker" "inspect" "fb088cc5beed1af069ffcef33531c0f49a6adbde88723477fec7235aca6da9f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb088cc5beed1af069ffcef33531c0f49a6adbde88723477fec7235aca6da9f3", kill_on_drop: false }`
[INFO] [stdout] fb088cc5beed1af069ffcef33531c0f49a6adbde88723477fec7235aca6da9f3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] [stdout] ed339c414a44d95341fd525c2bed8ab012d5e28c126a7f547cc6ceb342f50cea
[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" "ed339c414a44d95341fd525c2bed8ab012d5e28c126a7f547cc6ceb342f50cea", kill_on_drop: false }`
[INFO] [stderr]    Compiling fi-night v0.1.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.21s
[INFO] running `Command { std: "docker" "inspect" "ed339c414a44d95341fd525c2bed8ab012d5e28c126a7f547cc6ceb342f50cea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed339c414a44d95341fd525c2bed8ab012d5e28c126a7f547cc6ceb342f50cea", kill_on_drop: false }`
[INFO] [stdout] ed339c414a44d95341fd525c2bed8ab012d5e28c126a7f547cc6ceb342f50cea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] ebdeb00759ba53124e4143aae1d723ffb0e5ff2f9f7785f2f5813c07785f0dad
[INFO] running `Command { std: "docker" "start" "-a" "ebdeb00759ba53124e4143aae1d723ffb0e5ff2f9f7785f2f5813c07785f0dad", 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/fi_night-def64a491503cb04)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests fi-night
[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 24 tests
[INFO] [stdout] test src/lib.rs - (line 136) ... ignored
[INFO] [stdout] test src/lib.rs - (line 145) ... ignored
[INFO] [stdout] test src/lib.rs - (line 151) ... ignored
[INFO] [stdout] test src/lib.rs - (line 158) ... ignored
[INFO] [stdout] test src/lib.rs - (line 163) ... ignored
[INFO] [stdout] test src/lib.rs - (line 188) ... ignored
[INFO] [stdout] test src/lib.rs - (line 195) ... ignored
[INFO] [stdout] test src/lib.rs - (line 208) ... ignored
[INFO] [stdout] test src/lib.rs - (line 22) ... ignored
[INFO] [stdout] test src/lib.rs - (line 222) ... ignored
[INFO] [stdout] test src/lib.rs - (line 235) ... ignored
[INFO] [stdout] test src/lib.rs - (line 254) ... ignored
[INFO] [stdout] test src/lib.rs - (line 28) ... ignored
[INFO] [stdout] test src/lib.rs - (line 289) ... ignored
[INFO] [stdout] test src/lib.rs - (line 320) ... ignored
[INFO] [stdout] test src/lib.rs - (line 336) ... ignored
[INFO] [stdout] test src/lib.rs - (line 363) ... ignored
[INFO] [stdout] test src/lib.rs - (line 385) ... ignored
[INFO] [stdout] test src/lib.rs - (line 395) ... ignored
[INFO] [stdout] test src/lib.rs - (line 40) ... ignored
[INFO] [stdout] test src/lib.rs - (line 48) ... ignored
[INFO] [stdout] test src/lib.rs - (line 6) ... ignored
[INFO] [stdout] test src/lib.rs - (line 74) ... ignored
[INFO] [stdout] test src/lib.rs - (line 99) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 24 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ebdeb00759ba53124e4143aae1d723ffb0e5ff2f9f7785f2f5813c07785f0dad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ebdeb00759ba53124e4143aae1d723ffb0e5ff2f9f7785f2f5813c07785f0dad", kill_on_drop: false }`
[INFO] [stdout] ebdeb00759ba53124e4143aae1d723ffb0e5ff2f9f7785f2f5813c07785f0dad