[INFO] fetching crate cite 0.3.0... [INFO] testing cite-0.3.0 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031 [INFO] extracting crate cite 0.3.0 into /workspace/builds/worker-87/source [INFO] validating manifest of crates.io crate cite 0.3.0 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] started tweaking crates.io crate cite 0.3.0 [INFO] finished tweaking crates.io crate cite 0.3.0 [INFO] tweaked toml for crates.io crate cite 0.3.0 written to /workspace/builds/worker-87/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [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] Downloading crates ... [INFO] [stderr] Downloaded random v0.12.2 [INFO] [stderr] Downloaded arguments v0.6.2 [INFO] [stderr] Downloaded options v0.5.1 [INFO] [stderr] Downloaded temporary v0.6.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/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] 3fac1b2c30d3cc09b6ff45729641ef39a2184cbfbef4a6ade7209c7f4a57610c [INFO] running `Command { std: "docker" "start" "-a" "3fac1b2c30d3cc09b6ff45729641ef39a2184cbfbef4a6ade7209c7f4a57610c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3fac1b2c30d3cc09b6ff45729641ef39a2184cbfbef4a6ade7209c7f4a57610c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3fac1b2c30d3cc09b6ff45729641ef39a2184cbfbef4a6ade7209c7f4a57610c", kill_on_drop: false }` [INFO] [stdout] 3fac1b2c30d3cc09b6ff45729641ef39a2184cbfbef4a6ade7209c7f4a57610c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/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] e14dd3dda5b03184d405bfe10ef6338733fd18396ba39e34dcc9987936e43a57 [INFO] running `Command { std: "docker" "start" "-a" "e14dd3dda5b03184d405bfe10ef6338733fd18396ba39e34dcc9987936e43a57", kill_on_drop: false }` [INFO] [stderr] Compiling options v0.5.1 [INFO] [stderr] Compiling random v0.12.2 [INFO] [stderr] Compiling arguments v0.6.2 [INFO] [stderr] Compiling temporary v0.6.3 [INFO] [stderr] Compiling cite v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:52:22 [INFO] [stdout] | [INFO] [stdout] 52 | pub type Error = Box; [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn Display` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/main.rs:75:13 [INFO] [stdout] | [INFO] [stdout] 75 | try!(create_bibliography(&path)); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/main.rs:81:14 [INFO] [stdout] | [INFO] [stdout] 81 | _ => try!(find_reference(&bibliography)), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 21.29s [INFO] running `Command { std: "docker" "inspect" "e14dd3dda5b03184d405bfe10ef6338733fd18396ba39e34dcc9987936e43a57", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e14dd3dda5b03184d405bfe10ef6338733fd18396ba39e34dcc9987936e43a57", kill_on_drop: false }` [INFO] [stdout] e14dd3dda5b03184d405bfe10ef6338733fd18396ba39e34dcc9987936e43a57 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/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] 291d3a4cf96b268df2e1ed778c86e1e02415c9d34246968a0095afc39762e28f [INFO] running `Command { std: "docker" "start" "-a" "291d3a4cf96b268df2e1ed778c86e1e02415c9d34246968a0095afc39762e28f", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.06s [INFO] running `Command { std: "docker" "inspect" "291d3a4cf96b268df2e1ed778c86e1e02415c9d34246968a0095afc39762e28f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "291d3a4cf96b268df2e1ed778c86e1e02415c9d34246968a0095afc39762e28f", kill_on_drop: false }` [INFO] [stdout] 291d3a4cf96b268df2e1ed778c86e1e02415c9d34246968a0095afc39762e28f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/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] b9ff039a507f216d34d26b849c323d8576b3bd69b7fed9b75f04334b2fda1c76 [INFO] running `Command { std: "docker" "start" "-a" "b9ff039a507f216d34d26b849c323d8576b3bd69b7fed9b75f04334b2fda1c76", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] running `Command { std: "docker" "inspect" "b9ff039a507f216d34d26b849c323d8576b3bd69b7fed9b75f04334b2fda1c76", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b9ff039a507f216d34d26b849c323d8576b3bd69b7fed9b75f04334b2fda1c76", kill_on_drop: false }` [INFO] [stdout] b9ff039a507f216d34d26b849c323d8576b3bd69b7fed9b75f04334b2fda1c76