[INFO] fetching crate http_status_code_searcher 0.1.3...
[INFO] testing http_status_code_searcher-0.1.3 against 1.49.0 for beta-1.50-1
[INFO] extracting crate http_status_code_searcher 0.1.3 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate http_status_code_searcher 0.1.3 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_status_code_searcher 0.1.3
[INFO] finished tweaking crates.io crate http_status_code_searcher 0.1.3
[INFO] tweaked toml for crates.io crate http_status_code_searcher 0.1.3 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[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-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] [stdout] fa16cc6431a06a3617bb2666ffcc09b413a58fad06ceeea73c3b9b15190442ac
[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" "fa16cc6431a06a3617bb2666ffcc09b413a58fad06ceeea73c3b9b15190442ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fa16cc6431a06a3617bb2666ffcc09b413a58fad06ceeea73c3b9b15190442ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa16cc6431a06a3617bb2666ffcc09b413a58fad06ceeea73c3b9b15190442ac", kill_on_drop: false }`
[INFO] [stdout] fa16cc6431a06a3617bb2666ffcc09b413a58fad06ceeea73c3b9b15190442ac
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] f1a15068cfd205a0d1c0ac1da5350e40f97545b776a45be2521690b24ece6624
[INFO] running `Command { std: "docker" "start" "-a" "f1a15068cfd205a0d1c0ac1da5350e40f97545b776a45be2521690b24ece6624", kill_on_drop: false }`
[INFO] [stderr]    Compiling http_status_code_searcher v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.04s
[INFO] running `Command { std: "docker" "inspect" "f1a15068cfd205a0d1c0ac1da5350e40f97545b776a45be2521690b24ece6624", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f1a15068cfd205a0d1c0ac1da5350e40f97545b776a45be2521690b24ece6624", kill_on_drop: false }`
[INFO] [stdout] f1a15068cfd205a0d1c0ac1da5350e40f97545b776a45be2521690b24ece6624
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] eed26bf872a4b41e3d1a29c7b09fcfb2c4e722db177ae3cdb0dec240cd13db2d
[INFO] running `Command { std: "docker" "start" "-a" "eed26bf872a4b41e3d1a29c7b09fcfb2c4e722db177ae3cdb0dec240cd13db2d", kill_on_drop: false }`
[INFO] [stderr]    Compiling http_status_code_searcher v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.81s
[INFO] running `Command { std: "docker" "inspect" "eed26bf872a4b41e3d1a29c7b09fcfb2c4e722db177ae3cdb0dec240cd13db2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eed26bf872a4b41e3d1a29c7b09fcfb2c4e722db177ae3cdb0dec240cd13db2d", kill_on_drop: false }`
[INFO] [stdout] eed26bf872a4b41e3d1a29c7b09fcfb2c4e722db177ae3cdb0dec240cd13db2d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] e55eab2e1cbd69ff35250f9939944b8cc3b57123cd29b4e8bb280743d38d7d47
[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" "e55eab2e1cbd69ff35250f9939944b8cc3b57123cd29b4e8bb280743d38d7d47", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/http_status_code_searcher-08588599a8e1ff01
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e55eab2e1cbd69ff35250f9939944b8cc3b57123cd29b4e8bb280743d38d7d47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e55eab2e1cbd69ff35250f9939944b8cc3b57123cd29b4e8bb280743d38d7d47", kill_on_drop: false }`
[INFO] [stdout] e55eab2e1cbd69ff35250f9939944b8cc3b57123cd29b4e8bb280743d38d7d47