[INFO] cloning repository https://github.com/atsheehan/strudel
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/atsheehan/strudel" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fatsheehan%2Fstrudel", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fatsheehan%2Fstrudel'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c1d6115e052de093f7a2a3f556f7fed60eb53343
[INFO] testing atsheehan/strudel against beta-2021-09-08 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fatsheehan%2Fstrudel" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/atsheehan/strudel on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/atsheehan/strudel
[INFO] finished tweaking git repo https://github.com/atsheehan/strudel
[INFO] tweaked toml for git repo https://github.com/atsheehan/strudel written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/atsheehan/strudel already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+beta-2021-09-08" "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] 3f4e218b32bac89f8733cbd45a764225adb5d6378a39ec74d5d5d31f440b7d9e
[INFO] running `Command { std: "docker" "start" "-a" "3f4e218b32bac89f8733cbd45a764225adb5d6378a39ec74d5d5d31f440b7d9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3f4e218b32bac89f8733cbd45a764225adb5d6378a39ec74d5d5d31f440b7d9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3f4e218b32bac89f8733cbd45a764225adb5d6378a39ec74d5d5d31f440b7d9e", kill_on_drop: false }`
[INFO] [stdout] 3f4e218b32bac89f8733cbd45a764225adb5d6378a39ec74d5d5d31f440b7d9e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1b16c91cfca09514be11c1000403ada2dedfe88f933bf8e5d7a00b6e7a52d965
[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" "1b16c91cfca09514be11c1000403ada2dedfe88f933bf8e5d7a00b6e7a52d965", kill_on_drop: false }`
[INFO] [stderr]    Compiling strudel v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated trait `std::ascii::AsciiExt`: use inherent methods instead
[INFO] [stdout]  --> src/request.rs:1:17
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::ascii::AsciiExt;
[INFO] [stdout]   |                 ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ascii::AsciiExt`
[INFO] [stdout]  --> src/request.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::ascii::AsciiExt;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.14s
[INFO] running `Command { std: "docker" "inspect" "1b16c91cfca09514be11c1000403ada2dedfe88f933bf8e5d7a00b6e7a52d965", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b16c91cfca09514be11c1000403ada2dedfe88f933bf8e5d7a00b6e7a52d965", kill_on_drop: false }`
[INFO] [stdout] 1b16c91cfca09514be11c1000403ada2dedfe88f933bf8e5d7a00b6e7a52d965
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c864c0c36d9f0f3df05d6d806cd0579491dfeb3145db0853b7bc43a2b34130ec
[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" "c864c0c36d9f0f3df05d6d806cd0579491dfeb3145db0853b7bc43a2b34130ec", kill_on_drop: false }`
[INFO] [stderr]    Compiling strudel v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated trait `std::ascii::AsciiExt`: use inherent methods instead
[INFO] [stdout]  --> src/request.rs:1:17
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::ascii::AsciiExt;
[INFO] [stdout]   |                 ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ascii::AsciiExt`
[INFO] [stdout]  --> src/request.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::ascii::AsciiExt;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.33s
[INFO] running `Command { std: "docker" "inspect" "c864c0c36d9f0f3df05d6d806cd0579491dfeb3145db0853b7bc43a2b34130ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c864c0c36d9f0f3df05d6d806cd0579491dfeb3145db0853b7bc43a2b34130ec", kill_on_drop: false }`
[INFO] [stdout] c864c0c36d9f0f3df05d6d806cd0579491dfeb3145db0853b7bc43a2b34130ec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ad7166c160671f2063db91c1d13fd43807d581324274775bf9c5cac342dca44a
[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" "ad7166c160671f2063db91c1d13fd43807d581324274775bf9c5cac342dca44a", kill_on_drop: false }`
[INFO] [stderr] warning: use of deprecated trait `std::ascii::AsciiExt`: use inherent methods instead
[INFO] [stderr]  --> src/request.rs:1:17
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::ascii::AsciiExt;
[INFO] [stderr]   |                 ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::ascii::AsciiExt`
[INFO] [stderr]  --> src/request.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::ascii::AsciiExt;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `strudel` (bin "strudel" test) generated 2 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/strudel-e1783246d799d6e9)
[INFO] [stdout] 
[INFO] [stdout] running 22 tests
[INFO] [stdout] test request::tests::parse_request_returns_400_if_request_line_has_more_than_single_space ... ok
[INFO] [stdout] test base64::tests::encode_passes_test_cases_without_padding_from_rfc4648 ... ok
[INFO] [stdout] test request::tests::parse_request_returns_400_if_request_line_has_too_few_words ... ok
[INFO] [stdout] test request::tests::parse_request_returns_400_if_request_line_contains_non_ascii_chars ... ok
[INFO] [stdout] test request::tests::parse_request_when_header_value_includes_colon ... ok
[INFO] [stdout] test request::tests::parse_request_returns_400_if_request_line_uses_other_whitespace ... ok
[INFO] [stdout] test request::tests::parse_request_returns_501_for_unrecognized_methods ... ok
[INFO] [stdout] test request::tests::parse_request_with_headers ... ok
[INFO] [stdout] test request::tests::parse_request_with_no_headers ... ok
[INFO] [stdout] test request::tests::read_header_line_reads_consecutive_lines_split_by_crlf ... ok
[INFO] [stdout] test request::tests::read_header_line_returns_none_if_line_isnt_ascii ... ok
[INFO] [stdout] test request::tests::read_header_line_returns_none_if_missing_crlf ... ok
[INFO] [stdout] test request::tests::request_is_websocket_if_connection_and_upgrade_headers_set ... ok
[INFO] [stdout] test sha1::tests::sha1_digest_can_accept_input_in_chunks ... ok
[INFO] [stdout] test request::tests::parse_request_returns_400_if_request_line_has_too_many_words ... ok
[INFO] [stdout] test sha1::tests::sha1_digest_processes_512_bits_of_input ... ok
[INFO] [stdout] test sha1::tests::sha1_digest_processes_multiple_512_bit_blocks ... ok
[INFO] [stdout] test base64::tests::encode_passes_test_cases_with_padding_from_rfc4648 ... ok
[INFO] [stdout] test request::tests::parse_request_returns_505_unless_using_http_1_1 ... ok
[INFO] [stdout] test sha1::tests::sha1_digest_computes_digest ... ok
[INFO] [stdout] test request::tests::request_is_websocket_is_false_unless_connection_and_upgrade_headers_set ... ok
[INFO] [stdout] test sha1::tests::bytes_to_word_properly_converts ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ad7166c160671f2063db91c1d13fd43807d581324274775bf9c5cac342dca44a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad7166c160671f2063db91c1d13fd43807d581324274775bf9c5cac342dca44a", kill_on_drop: false }`
[INFO] [stdout] ad7166c160671f2063db91c1d13fd43807d581324274775bf9c5cac342dca44a