[INFO] fetching crate dejavu-runtime 0.1.1...
[INFO] testing dejavu-runtime-0.1.1 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate dejavu-runtime 0.1.1 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate dejavu-runtime 0.1.1
[INFO] finished tweaking crates.io crate dejavu-runtime 0.1.1
[INFO] tweaked toml for crates.io crate dejavu-runtime 0.1.1 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate dejavu-runtime 0.1.1 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5ffcecf48146f5422a092d07485fc12f9ff3638957d448edea34bb89de7c28b8
[INFO] running `Command { std: "docker" "start" "-a" "5ffcecf48146f5422a092d07485fc12f9ff3638957d448edea34bb89de7c28b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5ffcecf48146f5422a092d07485fc12f9ff3638957d448edea34bb89de7c28b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ffcecf48146f5422a092d07485fc12f9ff3638957d448edea34bb89de7c28b8", kill_on_drop: false }`
[INFO] [stdout] 5ffcecf48146f5422a092d07485fc12f9ff3638957d448edea34bb89de7c28b8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 265edebf869fbda7240e3fd175a0843f23a14bcc755f24d0a959bc487e52ec95
[INFO] running `Command { std: "docker" "start" "-a" "265edebf869fbda7240e3fd175a0843f23a14bcc755f24d0a959bc487e52ec95", kill_on_drop: false }`
[INFO] [stderr]    Compiling dejavu-runtime v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `Escaped` is never constructed
[INFO] [stdout]   --> src/display/mod.rs:26:12
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub struct Escaped<'a, E>
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `escape` is never used
[INFO] [stdout]   --> src/display/mod.rs:80:8
[INFO] [stdout]    |
[INFO] [stdout] 80 | pub fn escape<E>(string: &str, escaper: E) -> Escaped<'_, E>
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.16s
[INFO] running `Command { std: "docker" "inspect" "265edebf869fbda7240e3fd175a0843f23a14bcc755f24d0a959bc487e52ec95", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "265edebf869fbda7240e3fd175a0843f23a14bcc755f24d0a959bc487e52ec95", kill_on_drop: false }`
[INFO] [stdout] 265edebf869fbda7240e3fd175a0843f23a14bcc755f24d0a959bc487e52ec95
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ab83e9a15f8622533fac86f9892a7aa9d52a01a1e357bd778fa9ad4bf87d9e55
[INFO] running `Command { std: "docker" "start" "-a" "ab83e9a15f8622533fac86f9892a7aa9d52a01a1e357bd778fa9ad4bf87d9e55", kill_on_drop: false }`
[INFO] [stdout] warning: struct `Escaped` is never constructed
[INFO] [stdout]   --> src/display/mod.rs:26:12
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub struct Escaped<'a, E>
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `escape` is never used
[INFO] [stdout]   --> src/display/mod.rs:80:8
[INFO] [stdout]    |
[INFO] [stdout] 80 | pub fn escape<E>(string: &str, escaper: E) -> Escaped<'_, E>
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling dejavu-runtime v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `Escaped` is never constructed
[INFO] [stdout]   --> src/display/mod.rs:26:12
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub struct Escaped<'a, E>
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `escape` is never used
[INFO] [stdout]   --> src/display/mod.rs:80:8
[INFO] [stdout]    |
[INFO] [stdout] 80 | pub fn escape<E>(string: &str, escaper: E) -> Escaped<'_, E>
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `Command { std: "docker" "inspect" "ab83e9a15f8622533fac86f9892a7aa9d52a01a1e357bd778fa9ad4bf87d9e55", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab83e9a15f8622533fac86f9892a7aa9d52a01a1e357bd778fa9ad4bf87d9e55", kill_on_drop: false }`
[INFO] [stdout] ab83e9a15f8622533fac86f9892a7aa9d52a01a1e357bd778fa9ad4bf87d9e55
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b23c408148986e3bd671c91d7097b9a4318d41b34f8866c28a396413d96b6cff
[INFO] running `Command { std: "docker" "start" "-a" "b23c408148986e3bd671c91d7097b9a4318d41b34f8866c28a396413d96b6cff", kill_on_drop: false }`
[INFO] [stderr] warning: struct `Escaped` is never constructed
[INFO] [stderr]   --> src/display/mod.rs:26:12
[INFO] [stderr]    |
[INFO] [stderr] 26 | pub struct Escaped<'a, E>
[INFO] [stderr]    |            ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `escape` is never used
[INFO] [stderr]   --> src/display/mod.rs:80:8
[INFO] [stderr]    |
[INFO] [stderr] 80 | pub fn escape<E>(string: &str, escaper: E) -> Escaped<'_, E>
[INFO] [stderr]    |        ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `dejavu-runtime` (lib) generated 2 warnings
[INFO] [stderr] warning: `dejavu-runtime` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/dejavu_runtime-27ed14c0205ce3f9)
[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 dejavu_runtime
[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" "b23c408148986e3bd671c91d7097b9a4318d41b34f8866c28a396413d96b6cff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b23c408148986e3bd671c91d7097b9a4318d41b34f8866c28a396413d96b6cff", kill_on_drop: false }`
[INFO] [stdout] b23c408148986e3bd671c91d7097b9a4318d41b34f8866c28a396413d96b6cff
