[INFO] fetching crate textcode 0.2.1...
[INFO] testing textcode-0.2.1 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate textcode 0.2.1 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate textcode 0.2.1 on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate textcode 0.2.1
[INFO] finished tweaking crates.io crate textcode 0.2.1
[INFO] tweaked toml for crates.io crate textcode 0.2.1 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+beta-2021-01-01" "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] 52193561d950cf458b089873755c9d4c17d5bca0c6439bf995a4cf441d6b0ad8
[INFO] running `Command { std: "docker" "start" "-a" "52193561d950cf458b089873755c9d4c17d5bca0c6439bf995a4cf441d6b0ad8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "52193561d950cf458b089873755c9d4c17d5bca0c6439bf995a4cf441d6b0ad8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "52193561d950cf458b089873755c9d4c17d5bca0c6439bf995a4cf441d6b0ad8", kill_on_drop: false }`
[INFO] [stdout] 52193561d950cf458b089873755c9d4c17d5bca0c6439bf995a4cf441d6b0ad8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+beta-2021-01-01" "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] 07f121f196c3474a72505e5050de95846c353b5ef7e71fdf30a5822c0ea31e77
[INFO] running `Command { std: "docker" "start" "-a" "07f121f196c3474a72505e5050de95846c353b5ef7e71fdf30a5822c0ea31e77", kill_on_drop: false }`
[INFO] [stderr]    Compiling textcode v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.33s
[INFO] running `Command { std: "docker" "inspect" "07f121f196c3474a72505e5050de95846c353b5ef7e71fdf30a5822c0ea31e77", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "07f121f196c3474a72505e5050de95846c353b5ef7e71fdf30a5822c0ea31e77", kill_on_drop: false }`
[INFO] [stdout] 07f121f196c3474a72505e5050de95846c353b5ef7e71fdf30a5822c0ea31e77
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+beta-2021-01-01" "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] a8f882d433e43dc7d9298283ec8e2f4978736505489306e7923c56b6178a5ac5
[INFO] running `Command { std: "docker" "start" "-a" "a8f882d433e43dc7d9298283ec8e2f4978736505489306e7923c56b6178a5ac5", kill_on_drop: false }`
[INFO] [stderr]    Compiling textcode v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.15s
[INFO] running `Command { std: "docker" "inspect" "a8f882d433e43dc7d9298283ec8e2f4978736505489306e7923c56b6178a5ac5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a8f882d433e43dc7d9298283ec8e2f4978736505489306e7923c56b6178a5ac5", kill_on_drop: false }`
[INFO] [stdout] a8f882d433e43dc7d9298283ec8e2f4978736505489306e7923c56b6178a5ac5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e1d0d1ecd6a0271a0f56728ac7b8d6d1e19425f6309ad00c04a9cce5aa79505d
[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" "e1d0d1ecd6a0271a0f56728ac7b8d6d1e19425f6309ad00c04a9cce5aa79505d", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/textcode-17040c981a33f717
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/gb2312-e8e444d1e0a78d70
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/iso6937-c6fbdc94b3e38877
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/iso8859-ca3cc3e2d4ad6bb8
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_gb2312 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_iso6937 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test_iso8859_6 ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/utf8-3b62bd7df8d3fbd8
[INFO] [stdout] test test_iso8859_11 ... ok
[INFO] [stdout] test test_iso8859_5 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_utf8 ... ok
[INFO] [stderr]    Doc-tests textcode
[INFO] [stdout] test test_utf8_n_bytes ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e1d0d1ecd6a0271a0f56728ac7b8d6d1e19425f6309ad00c04a9cce5aa79505d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e1d0d1ecd6a0271a0f56728ac7b8d6d1e19425f6309ad00c04a9cce5aa79505d", kill_on_drop: false }`
[INFO] [stdout] e1d0d1ecd6a0271a0f56728ac7b8d6d1e19425f6309ad00c04a9cce5aa79505d