[INFO] fetching crate http-server 0.0.9...
[INFO] testing http-server-0.0.9 against 1.49.0 for beta-1.50-1
[INFO] extracting crate http-server 0.0.9 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate http-server 0.0.9 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate http-server 0.0.9
[INFO] finished tweaking crates.io crate http-server 0.0.9
[INFO] tweaked toml for crates.io crate http-server 0.0.9 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate crates.io crate http-server 0.0.9 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", 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] 08bc016ac6813378ba5c6738ec12e9b50f643deafef239041814b343f89c2bc2
[INFO] running `Command { std: "docker" "start" "-a" "08bc016ac6813378ba5c6738ec12e9b50f643deafef239041814b343f89c2bc2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "08bc016ac6813378ba5c6738ec12e9b50f643deafef239041814b343f89c2bc2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "08bc016ac6813378ba5c6738ec12e9b50f643deafef239041814b343f89c2bc2", kill_on_drop: false }`
[INFO] [stdout] 08bc016ac6813378ba5c6738ec12e9b50f643deafef239041814b343f89c2bc2
[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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--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] 78d1a768cd1ae1566e769f44a94e7b35c0cc10649f6d1f7f8cd5cee291a0f9f6
[INFO] running `Command { std: "docker" "start" "-a" "78d1a768cd1ae1566e769f44a94e7b35c0cc10649f6d1f7f8cd5cee291a0f9f6", kill_on_drop: false }`
[INFO] [stderr]    Compiling idna v0.1.5
[INFO] [stderr]    Compiling num-integer v0.1.43
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling url v1.7.2
[INFO] [stderr]    Compiling tiny_http v0.6.2
[INFO] [stderr]    Compiling http-server v0.0.9 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.48s
[INFO] running `Command { std: "docker" "inspect" "78d1a768cd1ae1566e769f44a94e7b35c0cc10649f6d1f7f8cd5cee291a0f9f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "78d1a768cd1ae1566e769f44a94e7b35c0cc10649f6d1f7f8cd5cee291a0f9f6", kill_on_drop: false }`
[INFO] [stdout] 78d1a768cd1ae1566e769f44a94e7b35c0cc10649f6d1f7f8cd5cee291a0f9f6
[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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "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] c39f22f1d41369d1b252b1d3e40c0d55c8bc966e9223466aded9d4d5461b2bf4
[INFO] running `Command { std: "docker" "start" "-a" "c39f22f1d41369d1b252b1d3e40c0d55c8bc966e9223466aded9d4d5461b2bf4", kill_on_drop: false }`
[INFO] [stderr]    Compiling http-server v0.0.9 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.82s
[INFO] running `Command { std: "docker" "inspect" "c39f22f1d41369d1b252b1d3e40c0d55c8bc966e9223466aded9d4d5461b2bf4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c39f22f1d41369d1b252b1d3e40c0d55c8bc966e9223466aded9d4d5461b2bf4", kill_on_drop: false }`
[INFO] [stdout] c39f22f1d41369d1b252b1d3e40c0d55c8bc966e9223466aded9d4d5461b2bf4
[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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 71661647ec972053596fa060aeadf58ada356777e2fe1625f81151a4df94e3da
[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" "71661647ec972053596fa060aeadf58ada356777e2fe1625f81151a4df94e3da", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/http_server-3bfd67b9dc23848f
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test file_explorer::explorer::tests::it_builds_root_path_when_a_slash_is_provided ... ok
[INFO] [stdout] test file_explorer::explorer::tests::it_fixes_and_appends_invalid_paths ... ok
[INFO] [stdout] test file_explorer::explorer::tests::it_builds_relative_to_root_path ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "71661647ec972053596fa060aeadf58ada356777e2fe1625f81151a4df94e3da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "71661647ec972053596fa060aeadf58ada356777e2fe1625f81151a4df94e3da", kill_on_drop: false }`
[INFO] [stdout] 71661647ec972053596fa060aeadf58ada356777e2fe1625f81151a4df94e3da