[INFO] fetching crate third-wheel 0.4.0...
[INFO] testing third-wheel-0.4.0 against 1.49.0 for beta-1.50-1
[INFO] extracting crate third-wheel 0.4.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate third-wheel 0.4.0 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 third-wheel 0.4.0
[INFO] finished tweaking crates.io crate third-wheel 0.4.0
[INFO] tweaked toml for crates.io crate third-wheel 0.4.0 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate crates.io crate third-wheel 0.4.0 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-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/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] 419978d652a10c06efdf4ac9cf410468d933b9e41afd8a3c77f5e3fc4b422b46
[INFO] running `Command { std: "docker" "start" "-a" "419978d652a10c06efdf4ac9cf410468d933b9e41afd8a3c77f5e3fc4b422b46", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "419978d652a10c06efdf4ac9cf410468d933b9e41afd8a3c77f5e3fc4b422b46", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "419978d652a10c06efdf4ac9cf410468d933b9e41afd8a3c77f5e3fc4b422b46", kill_on_drop: false }`
[INFO] [stdout] 419978d652a10c06efdf4ac9cf410468d933b9e41afd8a3c77f5e3fc4b422b46
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/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] eeddfe5c488a8f539760ee55db17ceeffc695a02bb5fa67d495f1b7185a7ac80
[INFO] running `Command { std: "docker" "start" "-a" "eeddfe5c488a8f539760ee55db17ceeffc695a02bb5fa67d495f1b7185a7ac80", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.33
[INFO] [stderr]    Compiling libc v0.2.65
[INFO] [stderr]    Compiling pkg-config v0.3.16
[INFO] [stderr]    Compiling cc v1.0.46
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling pin-project-internal v0.4.22
[INFO] [stderr]    Compiling bytes v0.5.5
[INFO] [stderr]    Compiling openssl v0.10.30
[INFO] [stderr]    Compiling once_cell v1.4.0
[INFO] [stderr]    Compiling foreign-types-shared v0.1.1
[INFO] [stderr]    Compiling native-tls v0.2.3
[INFO] [stderr]    Compiling pin-project-lite v0.1.7
[INFO] [stderr]    Compiling futures-io v0.3.5
[INFO] [stderr]    Compiling openssl-probe v0.1.2
[INFO] [stderr]    Compiling itoa v0.4.4
[INFO] [stderr]    Compiling futures-channel v0.3.5
[INFO] [stderr]    Compiling foreign-types v0.3.2
[INFO] [stderr]    Compiling futures-task v0.3.5
[INFO] [stderr]    Compiling proc-macro2 v1.0.18
[INFO] [stderr]    Compiling http v0.2.1
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling iovec v0.1.4
[INFO] [stderr]    Compiling net2 v0.2.34
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling time v0.1.42
[INFO] [stderr]    Compiling openssl-sys v0.9.58
[INFO] [stderr]    Compiling mio v0.6.22
[INFO] [stderr]    Compiling futures-macro v0.3.5
[INFO] [stderr]    Compiling tokio-macros v0.2.5
[INFO] [stderr]    Compiling async-trait v0.1.36
[INFO] [stderr]    Compiling tokio v0.2.21
[INFO] [stderr]    Compiling pin-project v0.4.22
[INFO] [stderr]    Compiling futures-util v0.3.5
[INFO] [stderr]    Compiling tokio-util v0.3.1
[INFO] [stderr]    Compiling tokio-native-tls v0.1.0
[INFO] [stderr]    Compiling futures-executor v0.3.5
[INFO] [stderr]    Compiling futures v0.3.5
[INFO] [stderr]    Compiling third-wheel v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 12s
[INFO] running `Command { std: "docker" "inspect" "eeddfe5c488a8f539760ee55db17ceeffc695a02bb5fa67d495f1b7185a7ac80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eeddfe5c488a8f539760ee55db17ceeffc695a02bb5fa67d495f1b7185a7ac80", kill_on_drop: false }`
[INFO] [stdout] eeddfe5c488a8f539760ee55db17ceeffc695a02bb5fa67d495f1b7185a7ac80
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/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] 40a29ee539bde149420f1b82c1bec06a120c02632fd60f5404df8b0276a23b0f
[INFO] running `Command { std: "docker" "start" "-a" "40a29ee539bde149420f1b82c1bec06a120c02632fd60f5404df8b0276a23b0f", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.114
[INFO] [stderr]    Compiling tinyvec v0.3.3
[INFO] [stderr]    Compiling gimli v0.22.0
[INFO] [stderr]    Compiling object v0.20.0
[INFO] [stderr]    Compiling serde_json v1.0.56
[INFO] [stderr]    Compiling argh_shared v0.1.1
[INFO] [stderr]    Compiling dtoa v0.4.6
[INFO] [stderr]    Compiling standback v0.2.9
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]    Compiling num-integer v0.1.43
[INFO] [stderr]    Compiling error-chain v0.12.2
[INFO] [stderr]    Compiling time v0.2.16
[INFO] [stderr]    Compiling cookie v0.14.2
[INFO] [stderr]    Compiling miniz_oxide v0.4.0
[INFO] [stderr]    Compiling yaml-rust v0.4.4
[INFO] [stderr]    Compiling atty v0.2.13
[INFO] [stderr]    Compiling serde_derive v1.0.114
[INFO] [stderr]    Compiling argh_derive v0.1.1
[INFO] [stderr]    Compiling colored v1.9.3
[INFO] [stderr]    Compiling unicode-normalization v0.1.13
[INFO] [stderr]    Compiling time-macros-impl v0.1.1
[INFO] [stderr]    Compiling idna v0.1.5
[INFO] [stderr]    Compiling time-macros v0.1.0
[INFO] [stderr]    Compiling url v1.7.2
[INFO] [stderr]    Compiling chrono v0.4.11
[INFO] [stderr]    Compiling argh v0.1.3
[INFO] [stderr]    Compiling addr2line v0.13.0
[INFO] [stderr]    Compiling simple_logger v1.6.0
[INFO] [stderr]    Compiling backtrace v0.3.50
[INFO] [stderr]    Compiling serde_yaml v0.8.13
[INFO] [stderr]    Compiling url_serde v0.2.0
[INFO] [stderr]    Compiling har v0.5.0
[INFO] [stderr]    Compiling third-wheel v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1m 04s
[INFO] running `Command { std: "docker" "inspect" "40a29ee539bde149420f1b82c1bec06a120c02632fd60f5404df8b0276a23b0f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "40a29ee539bde149420f1b82c1bec06a120c02632fd60f5404df8b0276a23b0f", kill_on_drop: false }`
[INFO] [stdout] 40a29ee539bde149420f1b82c1bec06a120c02632fd60f5404df8b0276a23b0f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 366717c0823fbab4649e39a40105f0f2a00dd80e77c564efcdb0f055445de08c
[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" "366717c0823fbab4649e39a40105f0f2a00dd80e77c564efcdb0f055445de08c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.19s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/third_wheel-c02669b5268fc721
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test codecs::body::test::chunked_not_complete ... ok
[INFO] [stdout] test codecs::http11::request_encoding_test::decode_unfinished_headers ... ok
[INFO] [stdout] test codecs::http11::request_encoding_test::decode_not_finished_chunked ... ok
[INFO] [stdout] test codecs::http11::request_encoding_test::decode_get ... ok
[INFO] [stdout] test codecs::http11::request_encoding_test::decode_post_chunked ... ok
[INFO] [stdout] test codecs::http11::request_encoding_test::encode_post_chunked ... ok
[INFO] [stdout] test codecs::http11::request_encoding_test::decode_post_chunked_not_finished ... ok
[INFO] [stdout] test codecs::body::test::content_length_not_complete ... ok
[INFO] [stdout] test codecs::http11::request_encoding_test::encode_post_content_length ... ok
[INFO] [stdout] test codecs::http11::request_encoding_test::encode_get ... ok
[INFO] [stdout] test codecs::http11::response_encoding_test::decode_200_chunked ... ok
[INFO] [stdout] test codecs::http11::response_encoding_test::decode_302_google_response ... ok
[INFO] [stdout] test codecs::http11::response_encoding_test::encode_200_chunked ... ok
[INFO] [stdout] test codecs::http11::response_encoding_test::encode_302_google_response ... ok
[INFO] [stdout] test codecs::body::test::chunked_complete ... ok
[INFO] [stdout] test codecs::http11::response_encoding_test::decode_unfinished_chunked ... ok
[INFO] [stdout] test codecs::body::test::content_length_complete ... ok
[INFO] [stderr]    Doc-tests third-wheel
[INFO] [stdout] test codecs::http11::response_encoding_test::decode_unfinished_headers ... ok
[INFO] [stdout] test codecs::http11::request_encoding_test::decode_post_content_length ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[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" "366717c0823fbab4649e39a40105f0f2a00dd80e77c564efcdb0f055445de08c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "366717c0823fbab4649e39a40105f0f2a00dd80e77c564efcdb0f055445de08c", kill_on_drop: false }`
[INFO] [stdout] 366717c0823fbab4649e39a40105f0f2a00dd80e77c564efcdb0f055445de08c