[INFO] cloning repository https://github.com/K-C-DaCosta/g_lue [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/K-C-DaCosta/g_lue" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FK-C-DaCosta%2Fg_lue", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FK-C-DaCosta%2Fg_lue'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 60d21a50515af351c0e1f798fb6e15916602c562 [INFO] testing K-C-DaCosta/g_lue against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FK-C-DaCosta%2Fg_lue" "/workspace/builds/worker-20/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-20/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/K-C-DaCosta/g_lue on toolchain 722e1797249a965b6335aebd65d777f917e498f1 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-20/source/.cargo/config.toml [INFO] started tweaking git repo https://github.com/K-C-DaCosta/g_lue [INFO] finished tweaking git repo https://github.com/K-C-DaCosta/g_lue [INFO] tweaked toml for git repo https://github.com/K-C-DaCosta/g_lue written to /workspace/builds/worker-20/source/Cargo.toml [INFO] crate git repo https://github.com/K-C-DaCosta/g_lue already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded sdl2 v0.33.0 [INFO] [stderr] Downloaded bitstream-io v0.8.5 [INFO] [stderr] Downloaded hiero_pack v0.1.0 [INFO] [stderr] Downloaded lewton v0.10.1 [INFO] [stderr] Downloaded glow v0.6.1 [INFO] [stderr] Downloaded sdl2-sys v0.33.0 [INFO] [stderr] Downloaded puremp3 v0.1.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5f3f06bbf64cd58ae3e51423e3afdb1c6dc635ef434bfcb71d01510964dd54e3 [INFO] running `Command { std: "docker" "start" "-a" "5f3f06bbf64cd58ae3e51423e3afdb1c6dc635ef434bfcb71d01510964dd54e3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5f3f06bbf64cd58ae3e51423e3afdb1c6dc635ef434bfcb71d01510964dd54e3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5f3f06bbf64cd58ae3e51423e3afdb1c6dc635ef434bfcb71d01510964dd54e3", kill_on_drop: false }` [INFO] [stdout] 5f3f06bbf64cd58ae3e51423e3afdb1c6dc635ef434bfcb71d01510964dd54e3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e1a069a33d66cfe13e253446a89dd18035922760b9ac88f2ce0587c6889fed52 [INFO] running `Command { std: "docker" "start" "-a" "e1a069a33d66cfe13e253446a89dd18035922760b9ac88f2ce0587c6889fed52", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.33 [INFO] [stderr] Compiling cc v1.0.61 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling getrandom v0.1.15 [INFO] [stderr] Compiling pin-project-internal v0.4.23 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling futures-core v0.3.5 [INFO] [stderr] Compiling once_cell v1.4.1 [INFO] [stderr] Compiling openssl v0.10.30 [INFO] [stderr] Compiling serde_derive v1.0.114 [INFO] [stderr] Compiling foreign-types-shared v0.1.1 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling tinyvec v0.3.4 [INFO] [stderr] Compiling matches v0.1.8 [INFO] [stderr] Compiling httparse v1.3.4 [INFO] [stderr] Compiling bytes v0.5.6 [INFO] [stderr] Compiling ppv-lite86 v0.2.9 [INFO] [stderr] Compiling serde v1.0.114 [INFO] [stderr] Compiling sdl2 v0.33.0 [INFO] [stderr] Compiling slab v0.4.2 [INFO] [stderr] Compiling openssl-probe v0.1.2 [INFO] [stderr] Compiling cpuid-bool v0.1.2 [INFO] [stderr] Compiling percent-encoding v2.1.0 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling opaque-debug v0.3.0 [INFO] [stderr] Compiling itoa v0.4.6 [INFO] [stderr] Compiling base64 v0.12.3 [INFO] [stderr] Compiling utf-8 v0.7.5 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling proc-macro2 v1.0.18 [INFO] [stderr] Compiling sdl2-sys v0.33.0 [INFO] [stderr] Compiling futures-task v0.3.5 [INFO] [stderr] Compiling unicode-bidi v0.3.4 [INFO] [stderr] Compiling futures-channel v0.3.5 [INFO] [stderr] Compiling foreign-types v0.3.2 [INFO] [stderr] Compiling input_buffer v0.3.1 [INFO] [stderr] Compiling http v0.2.1 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling unicode-normalization v0.1.13 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling openssl-sys v0.9.58 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling idna v0.2.0 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling url v2.1.1 [INFO] [stderr] Compiling digest v0.9.0 [INFO] [stderr] Compiling block-buffer v0.9.0 [INFO] [stderr] Compiling glow v0.6.1 [INFO] [stderr] Compiling native-tls v0.2.4 [INFO] [stderr] Compiling sha-1 v0.9.1 [INFO] [stderr] Compiling tungstenite v0.11.1 [INFO] [stderr] Compiling pin-project v0.4.23 [INFO] [stderr] Compiling futures-util v0.3.5 [INFO] [stderr] Compiling futures-executor v0.3.5 [INFO] [stderr] Compiling futures v0.3.5 [INFO] [stderr] Compiling bincode v1.3.1 [INFO] [stderr] Compiling fluffl v0.0.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: variant is never constructed: `InvalidBase64Digit` [INFO] [stdout] --> src/decoders/base64.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | InvalidBase64Digit, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `encode` [INFO] [stdout] --> src/decoders/base64.rs:14:8 [INFO] [stdout] | [INFO] [stdout] 14 | pub fn encode(data: &[u8]) -> String { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `decode` [INFO] [stdout] --> src/decoders/base64.rs:38:8 [INFO] [stdout] | [INFO] [stdout] 38 | pub fn decode(raw_text: String) -> Result, Error> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `map_b64_digit_to_binary` [INFO] [stdout] --> src/decoders/base64.rs:73:4 [INFO] [stdout] | [INFO] [stdout] 73 | fn map_b64_digit_to_binary(c: char) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `map_binary_to_b64_digit` [INFO] [stdout] --> src/decoders/base64.rs:87:4 [INFO] [stdout] | [INFO] [stdout] 87 | fn map_binary_to_b64_digit(b: u8) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 42.40s [INFO] running `Command { std: "docker" "inspect" "e1a069a33d66cfe13e253446a89dd18035922760b9ac88f2ce0587c6889fed52", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e1a069a33d66cfe13e253446a89dd18035922760b9ac88f2ce0587c6889fed52", kill_on_drop: false }` [INFO] [stdout] e1a069a33d66cfe13e253446a89dd18035922760b9ac88f2ce0587c6889fed52 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 21f620eb99f004738dbc632381ef8579b020bd47ef864acabdcdf1360968fb17 [INFO] running `Command { std: "docker" "start" "-a" "21f620eb99f004738dbc632381ef8579b020bd47ef864acabdcdf1360968fb17", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stdout] warning: variant is never constructed: `InvalidBase64Digit` [INFO] [stdout] --> src/decoders/base64.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | InvalidBase64Digit, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling fluffl v0.0.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: function is never used: `encode` [INFO] [stdout] --> src/decoders/base64.rs:14:8 [INFO] [stdout] | [INFO] [stdout] 14 | pub fn encode(data: &[u8]) -> String { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `decode` [INFO] [stdout] --> src/decoders/base64.rs:38:8 [INFO] [stdout] | [INFO] [stdout] 38 | pub fn decode(raw_text: String) -> Result, Error> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `map_b64_digit_to_binary` [INFO] [stdout] --> src/decoders/base64.rs:73:4 [INFO] [stdout] | [INFO] [stdout] 73 | fn map_b64_digit_to_binary(c: char) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `map_binary_to_b64_digit` [INFO] [stdout] --> src/decoders/base64.rs:87:4 [INFO] [stdout] | [INFO] [stdout] 87 | fn map_binary_to_b64_digit(b: u8) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `InvalidBase64Digit` [INFO] [stdout] --> src/decoders/base64.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | InvalidBase64Digit, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `decode` [INFO] [stdout] --> src/decoders/base64.rs:38:8 [INFO] [stdout] | [INFO] [stdout] 38 | pub fn decode(raw_text: String) -> Result, Error> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `map_b64_digit_to_binary` [INFO] [stdout] --> src/decoders/base64.rs:73:4 [INFO] [stdout] | [INFO] [stdout] 73 | fn map_b64_digit_to_binary(c: char) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.19s [INFO] running `Command { std: "docker" "inspect" "21f620eb99f004738dbc632381ef8579b020bd47ef864acabdcdf1360968fb17", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "21f620eb99f004738dbc632381ef8579b020bd47ef864acabdcdf1360968fb17", kill_on_drop: false }` [INFO] [stdout] 21f620eb99f004738dbc632381ef8579b020bd47ef864acabdcdf1360968fb17 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 3947add8af9ad0baad0615faa8071da59522da994ae5320344247c9a8bda3e6b [INFO] running `Command { std: "docker" "start" "-a" "3947add8af9ad0baad0615faa8071da59522da994ae5320344247c9a8bda3e6b", kill_on_drop: false }` [INFO] [stderr] warning: variant is never constructed: `InvalidBase64Digit` [INFO] [stderr] --> src/decoders/base64.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | InvalidBase64Digit, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `encode` [INFO] [stderr] --> src/decoders/base64.rs:14:8 [INFO] [stderr] | [INFO] [stderr] 14 | pub fn encode(data: &[u8]) -> String { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `decode` [INFO] [stderr] --> src/decoders/base64.rs:38:8 [INFO] [stderr] | [INFO] [stderr] 38 | pub fn decode(raw_text: String) -> Result, Error> { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `map_b64_digit_to_binary` [INFO] [stderr] --> src/decoders/base64.rs:73:4 [INFO] [stderr] | [INFO] [stderr] 73 | fn map_b64_digit_to_binary(c: char) -> Option { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `map_binary_to_b64_digit` [INFO] [stderr] --> src/decoders/base64.rs:87:4 [INFO] [stderr] | [INFO] [stderr] 87 | fn map_binary_to_b64_digit(b: u8) -> Option { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `fluffl` (lib) generated 5 warnings [INFO] [stderr] warning: `fluffl` (lib test) generated 3 warnings (3 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/fluffl-3d6325a201c9f52f) [INFO] [stderr] Doc-tests fluffl [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test collections::bitarray::set_bit ... ok [INFO] [stdout] test decoders::base64::encode_sanity_test ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [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" "3947add8af9ad0baad0615faa8071da59522da994ae5320344247c9a8bda3e6b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3947add8af9ad0baad0615faa8071da59522da994ae5320344247c9a8bda3e6b", kill_on_drop: false }` [INFO] [stdout] 3947add8af9ad0baad0615faa8071da59522da994ae5320344247c9a8bda3e6b