[INFO] crate httptin 0.2.3 is already in cache
[INFO] extracting crate httptin 0.2.3 into work/ex/beta-1.38-1/sources/1.37.0/reg/httptin/0.2.3
[INFO] extracting crate httptin 0.2.3 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/httptin/0.2.3
[INFO] validating manifest of httptin-0.2.3 on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of httptin-0.2.3 on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing httptin-0.2.3
[INFO] finished frobbing httptin-0.2.3
[INFO] frobbed toml for httptin-0.2.3 written to work/ex/beta-1.38-1/sources/1.37.0/reg/httptin/0.2.3/Cargo.toml
[INFO] started frobbing httptin-0.2.3
[INFO] finished frobbing httptin-0.2.3
[INFO] frobbed toml for httptin-0.2.3 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/httptin/0.2.3/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing httptin-0.2.3 against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/httptin/0.2.3:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 9a9f2e820f898b550c835a111f7676469e1e9fc3b333be6ea241505e4ec4b00d
[INFO] running `"docker" "start" "-a" "9a9f2e820f898b550c835a111f7676469e1e9fc3b333be6ea241505e4ec4b00d"`
[INFO] [stderr]    Compiling httptin v0.2.3 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
[INFO] [stderr]   --> src/get/responseheaders.rs:26:18
[INFO] [stderr]    |
[INFO] [stderr] 26 |             path.trim_left_matches("/response-headers")
[INFO] [stderr]    |                  ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_start_matches`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
[INFO] [stderr]   --> src/get/responseheaders.rs:27:18
[INFO] [stderr]    |
[INFO] [stderr] 27 |                 .trim_left_matches('?')
[INFO] [stderr]    |                  ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_start_matches`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
[INFO] [stderr]   --> src/get/status.rs:12:16
[INFO] [stderr]    |
[INFO] [stderr] 12 |     match path.trim_left_matches("/status/").parse::<u16>() {
[INFO] [stderr]    |                ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_start_matches`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.73s
[INFO] running `"docker" "inspect" "9a9f2e820f898b550c835a111f7676469e1e9fc3b333be6ea241505e4ec4b00d"`
[INFO] running `"docker" "rm" "-f" "9a9f2e820f898b550c835a111f7676469e1e9fc3b333be6ea241505e4ec4b00d"`
[INFO] [stdout] 9a9f2e820f898b550c835a111f7676469e1e9fc3b333be6ea241505e4ec4b00d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/httptin/0.2.3:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] fbc392176f81d93e1159c085699a1a2042cb97e74aace92fadbb9a651532f4d2
[INFO] running `"docker" "start" "-a" "fbc392176f81d93e1159c085699a1a2042cb97e74aace92fadbb9a651532f4d2"`
[INFO] [stderr]    Compiling httptin v0.2.3 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
[INFO] [stderr]   --> src/get/responseheaders.rs:26:18
[INFO] [stderr]    |
[INFO] [stderr] 26 |             path.trim_left_matches("/response-headers")
[INFO] [stderr]    |                  ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_start_matches`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
[INFO] [stderr]   --> src/get/responseheaders.rs:27:18
[INFO] [stderr]    |
[INFO] [stderr] 27 |                 .trim_left_matches('?')
[INFO] [stderr]    |                  ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_start_matches`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
[INFO] [stderr]   --> src/get/status.rs:12:16
[INFO] [stderr]    |
[INFO] [stderr] 12 |     match path.trim_left_matches("/status/").parse::<u16>() {
[INFO] [stderr]    |                ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_start_matches`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.02s
[INFO] running `"docker" "inspect" "fbc392176f81d93e1159c085699a1a2042cb97e74aace92fadbb9a651532f4d2"`
[INFO] running `"docker" "rm" "-f" "fbc392176f81d93e1159c085699a1a2042cb97e74aace92fadbb9a651532f4d2"`
[INFO] [stdout] fbc392176f81d93e1159c085699a1a2042cb97e74aace92fadbb9a651532f4d2
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/httptin/0.2.3:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] b6a01cb8eda53fe607c7562ae8a842fec90f5304a6fa10383a0a84dd979e403c
[INFO] running `"docker" "start" "-a" "b6a01cb8eda53fe607c7562ae8a842fec90f5304a6fa10383a0a84dd979e403c"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/httptin-70b859efe5095ab2
[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 `"docker" "inspect" "b6a01cb8eda53fe607c7562ae8a842fec90f5304a6fa10383a0a84dd979e403c"`
[INFO] running `"docker" "rm" "-f" "b6a01cb8eda53fe607c7562ae8a842fec90f5304a6fa10383a0a84dd979e403c"`
[INFO] [stdout] b6a01cb8eda53fe607c7562ae8a842fec90f5304a6fa10383a0a84dd979e403c