[INFO] crate https 1.5.0 is already in cache [INFO] extracting crate https 1.5.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/https/1.5.0 [INFO] extracting crate https 1.5.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/https/1.5.0 [INFO] validating manifest of https-1.5.0 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 https-1.5.0 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 https-1.5.0 [INFO] finished frobbing https-1.5.0 [INFO] frobbed toml for https-1.5.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/https/1.5.0/Cargo.toml [INFO] started frobbing https-1.5.0 [INFO] finished frobbing https-1.5.0 [INFO] frobbed toml for https-1.5.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/https/1.5.0/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 https-1.5.0 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-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/https/1.5.0:/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] e39e3931c8b68864b201b6170aa10429522c7f65b281a9e5abad2642895159fb [INFO] running `"docker" "start" "-a" "e39e3931c8b68864b201b6170aa10429522c7f65b281a9e5abad2642895159fb"` [INFO] [stderr] warning: file found to be present in multiple build targets: /opt/crater/workdir/src/main.rs [INFO] [stderr] Compiling lazysort v0.2.1 [INFO] [stderr] Compiling trivial_colours v0.3.0 [INFO] [stderr] Compiling md6 v2.0.0 [INFO] [stderr] Compiling https v1.5.0 (/opt/crater/workdir) [INFO] [stderr] Compiling hyper-native-tls v0.3.0 [INFO] [stderr] Compiling rfsapi v0.1.0 [INFO] [stderr] Compiling iron v0.6.1 [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 13.08s [INFO] running `"docker" "inspect" "e39e3931c8b68864b201b6170aa10429522c7f65b281a9e5abad2642895159fb"` [INFO] running `"docker" "rm" "-f" "e39e3931c8b68864b201b6170aa10429522c7f65b281a9e5abad2642895159fb"` [INFO] [stdout] e39e3931c8b68864b201b6170aa10429522c7f65b281a9e5abad2642895159fb [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/https/1.5.0:/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] a7a039b23d88b5ac9bdff1fcc8413ea5f7997df2adfe460a9b8860c0b9dcf2aa [INFO] running `"docker" "start" "-a" "a7a039b23d88b5ac9bdff1fcc8413ea5f7997df2adfe460a9b8860c0b9dcf2aa"` [INFO] [stderr] warning: file found to be present in multiple build targets: /opt/crater/workdir/src/main.rs [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.04s [INFO] running `"docker" "inspect" "a7a039b23d88b5ac9bdff1fcc8413ea5f7997df2adfe460a9b8860c0b9dcf2aa"` [INFO] running `"docker" "rm" "-f" "a7a039b23d88b5ac9bdff1fcc8413ea5f7997df2adfe460a9b8860c0b9dcf2aa"` [INFO] [stdout] a7a039b23d88b5ac9bdff1fcc8413ea5f7997df2adfe460a9b8860c0b9dcf2aa [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/https/1.5.0:/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] 65854621ac8aa74701486edb6784bd2785ed9d130764e3b7741ae4c2e5e6b8ff [INFO] running `"docker" "start" "-a" "65854621ac8aa74701486edb6784bd2785ed9d130764e3b7741ae4c2e5e6b8ff"` [INFO] [stderr] warning: file found to be present in multiple build targets: /opt/crater/workdir/src/main.rs [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.09s [INFO] running `"docker" "inspect" "65854621ac8aa74701486edb6784bd2785ed9d130764e3b7741ae4c2e5e6b8ff"` [INFO] running `"docker" "rm" "-f" "65854621ac8aa74701486edb6784bd2785ed9d130764e3b7741ae4c2e5e6b8ff"` [INFO] [stdout] 65854621ac8aa74701486edb6784bd2785ed9d130764e3b7741ae4c2e5e6b8ff