[INFO] fetching crate febits 0.1.3...
[INFO] testing febits-0.1.3 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate febits 0.1.3 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate febits 0.1.3
[INFO] finished tweaking crates.io crate febits 0.1.3
[INFO] tweaked toml for crates.io crate febits 0.1.3 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate febits 0.1.3 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 360e0584708963453d377bebd62d164b0ab969c14bb8aa0c09cce046547b6e7f
[INFO] running `Command { std: "docker" "start" "-a" "360e0584708963453d377bebd62d164b0ab969c14bb8aa0c09cce046547b6e7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "360e0584708963453d377bebd62d164b0ab969c14bb8aa0c09cce046547b6e7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "360e0584708963453d377bebd62d164b0ab969c14bb8aa0c09cce046547b6e7f", kill_on_drop: false }`
[INFO] [stdout] 360e0584708963453d377bebd62d164b0ab969c14bb8aa0c09cce046547b6e7f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] aa7bc6751274b2fcd4b2007411a0a3bbba660a4e650dc7f121ab40f7f51a8f7e
[INFO] running `Command { std: "docker" "start" "-a" "aa7bc6751274b2fcd4b2007411a0a3bbba660a4e650dc7f121ab40f7f51a8f7e", kill_on_drop: false }`
[INFO] [stderr]    Compiling febits v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `Command { std: "docker" "inspect" "aa7bc6751274b2fcd4b2007411a0a3bbba660a4e650dc7f121ab40f7f51a8f7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa7bc6751274b2fcd4b2007411a0a3bbba660a4e650dc7f121ab40f7f51a8f7e", kill_on_drop: false }`
[INFO] [stdout] aa7bc6751274b2fcd4b2007411a0a3bbba660a4e650dc7f121ab40f7f51a8f7e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 250dd6460e59b05d513d5d442d1386b470668e6da3896ab2b2c4092fbd78c7ce
[INFO] running `Command { std: "docker" "start" "-a" "250dd6460e59b05d513d5d442d1386b470668e6da3896ab2b2c4092fbd78c7ce", kill_on_drop: false }`
[INFO] [stderr]    Compiling febits v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.22s
[INFO] running `Command { std: "docker" "inspect" "250dd6460e59b05d513d5d442d1386b470668e6da3896ab2b2c4092fbd78c7ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "250dd6460e59b05d513d5d442d1386b470668e6da3896ab2b2c4092fbd78c7ce", kill_on_drop: false }`
[INFO] [stdout] 250dd6460e59b05d513d5d442d1386b470668e6da3896ab2b2c4092fbd78c7ce
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4fd70598270d57f62fa66e0cfc6508bd875cef87ca54275e7f406ffea2e78ac4
[INFO] running `Command { std: "docker" "start" "-a" "4fd70598270d57f62fa66e0cfc6508bd875cef87ca54275e7f406ffea2e78ac4", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/febits-0a9fda558499337c)
[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] [stderr]    Doc-tests febits
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/prim_str.rs - prim_str::find_str (line 59) ... ok
[INFO] [stdout] test src/vectors.rs - vectors::sort_vec_floats_f32 (line 13) ... ok
[INFO] [stdout] test src/string_fe.rs - string_fe::bytes_to_hex_string (line 14) ... ok
[INFO] [stdout] test src/string_fe.rs - string_fe::index_string_in_u8 (line 79) ... ok
[INFO] [stdout] test src/prim_str.rs - prim_str::find_str_exact (line 16) ... ok
[INFO] [stdout] test src/string_fe.rs - string_fe::index_hex_string_in_hex_string (line 52) ... ok
[INFO] [stdout] test src/prim_u32.rs - prim_u32::u32_to_u16 (line 14) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.93s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4fd70598270d57f62fa66e0cfc6508bd875cef87ca54275e7f406ffea2e78ac4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4fd70598270d57f62fa66e0cfc6508bd875cef87ca54275e7f406ffea2e78ac4", kill_on_drop: false }`
[INFO] [stdout] 4fd70598270d57f62fa66e0cfc6508bd875cef87ca54275e7f406ffea2e78ac4