[INFO] cloning repository https://github.com/windelbouwman/bogobarf [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/windelbouwman/bogobarf" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwindelbouwman%2Fbogobarf", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwindelbouwman%2Fbogobarf'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ed1d52005bd7be0f07f4476d8f0f787700d911a9 [INFO] testing windelbouwman/bogobarf against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwindelbouwman%2Fbogobarf" "/workspace/builds/worker-74/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-74/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/windelbouwman/bogobarf on toolchain 62efba8a050c64249dab942951bb28f710208bc8 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/windelbouwman/bogobarf [INFO] finished tweaking git repo https://github.com/windelbouwman/bogobarf [INFO] tweaked toml for git repo https://github.com/windelbouwman/bogobarf written to /workspace/builds/worker-74/source/Cargo.toml [INFO] crate git repo https://github.com/windelbouwman/bogobarf already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 834ee74eb64f8c72e49168bf4f8365d248bf897149730fb84d87b072777d15ed [INFO] running `Command { std: "docker" "start" "-a" "834ee74eb64f8c72e49168bf4f8365d248bf897149730fb84d87b072777d15ed", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "834ee74eb64f8c72e49168bf4f8365d248bf897149730fb84d87b072777d15ed", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "834ee74eb64f8c72e49168bf4f8365d248bf897149730fb84d87b072777d15ed", kill_on_drop: false }` [INFO] [stdout] 834ee74eb64f8c72e49168bf4f8365d248bf897149730fb84d87b072777d15ed [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b7829bb74b1f8b4ef4c0256c146146ce7f070087b1db10739a20315562a1e287 [INFO] running `Command { std: "docker" "start" "-a" "b7829bb74b1f8b4ef4c0256c146146ce7f070087b1db10739a20315562a1e287", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.79 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.44 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling futures-core v0.3.8 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling slab v0.4.2 [INFO] [stderr] Compiling futures-sink v0.3.8 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling proc-macro-nested v0.1.6 [INFO] [stderr] Compiling serde_derive v1.0.116 [INFO] [stderr] Compiling smallvec v1.4.2 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling once_cell v1.5.2 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling futures-io v0.3.8 [INFO] [stderr] Compiling serde v1.0.116 [INFO] [stderr] Compiling arc-swap v0.4.7 [INFO] [stderr] Compiling pin-project-lite v0.1.10 [INFO] [stderr] Compiling bytes v0.6.0 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling half v1.6.0 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling instant v0.1.8 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling futures-channel v0.3.8 [INFO] [stderr] Compiling lock_api v0.4.1 [INFO] [stderr] Compiling futures-task v0.3.8 [INFO] [stderr] Compiling tokio v0.3.3 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling parking_lot_core v0.8.0 [INFO] [stderr] Compiling mio v0.7.5 [INFO] [stderr] Compiling signal-hook-registry v1.2.1 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling time v0.1.44 [INFO] [stderr] Compiling dirs v1.0.5 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling term v0.5.2 [INFO] [stderr] Compiling parking_lot v0.11.0 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling simplelog v0.5.3 [INFO] [stderr] Compiling pin-project-internal v1.0.1 [INFO] [stderr] Compiling futures-macro v0.3.8 [INFO] [stderr] Compiling tokio-macros v0.3.1 [INFO] [stderr] Compiling pin-project v1.0.1 [INFO] [stderr] Compiling futures-util v0.3.8 [INFO] [stderr] Compiling tokio-util v0.5.0 [INFO] [stderr] Compiling futures-executor v0.3.8 [INFO] [stderr] Compiling futures v0.3.8 [INFO] [stderr] Compiling serde_cbor v0.11.1 [INFO] [stderr] Compiling bogobarf v0.1.0 (/opt/rustwide/workdir/rust/bogobarf) [INFO] [stdout] warning: field is never read: `state` [INFO] [stdout] --> rust/bogobarf/src/server.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | pub state: ServerState, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `clients` [INFO] [stdout] --> rust/bogobarf/src/server.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 23 | pub clients: HashMap, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `topics` [INFO] [stdout] --> rust/bogobarf/src/server.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 24 | pub topics: HashMap, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling talker v0.1.0 (/opt/rustwide/workdir/rust/examples/talker) [INFO] [stderr] Compiling bogobarf_cli v0.1.0 (/opt/rustwide/workdir/rust/bogobarf_cli) [INFO] [stderr] Compiling listener v0.1.0 (/opt/rustwide/workdir/rust/examples/listener) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 26.09s [INFO] running `Command { std: "docker" "inspect" "b7829bb74b1f8b4ef4c0256c146146ce7f070087b1db10739a20315562a1e287", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b7829bb74b1f8b4ef4c0256c146146ce7f070087b1db10739a20315562a1e287", kill_on_drop: false }` [INFO] [stdout] b7829bb74b1f8b4ef4c0256c146146ce7f070087b1db10739a20315562a1e287 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 719d8337eff2bab7fbb8ac4ba79bcd5b31bf5da7f0ba45f264189df1d5127ba5 [INFO] running `Command { std: "docker" "start" "-a" "719d8337eff2bab7fbb8ac4ba79bcd5b31bf5da7f0ba45f264189df1d5127ba5", kill_on_drop: false }` [INFO] [stderr] Compiling bogobarf v0.1.0 (/opt/rustwide/workdir/rust/bogobarf) [INFO] [stderr] Compiling listener v0.1.0 (/opt/rustwide/workdir/rust/examples/listener) [INFO] [stderr] Compiling bogobarf_cli v0.1.0 (/opt/rustwide/workdir/rust/bogobarf_cli) [INFO] [stderr] Compiling talker v0.1.0 (/opt/rustwide/workdir/rust/examples/talker) [INFO] [stdout] warning: field is never read: `state` [INFO] [stdout] --> rust/bogobarf/src/server.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | pub state: ServerState, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `clients` [INFO] [stdout] --> rust/bogobarf/src/server.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 23 | pub clients: HashMap, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `topics` [INFO] [stdout] --> rust/bogobarf/src/server.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 24 | pub topics: HashMap, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `state` [INFO] [stdout] --> rust/bogobarf/src/server.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | pub state: ServerState, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `clients` [INFO] [stdout] --> rust/bogobarf/src/server.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 23 | pub clients: HashMap, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `topics` [INFO] [stdout] --> rust/bogobarf/src/server.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 24 | pub topics: HashMap, [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 0.90s [INFO] running `Command { std: "docker" "inspect" "719d8337eff2bab7fbb8ac4ba79bcd5b31bf5da7f0ba45f264189df1d5127ba5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "719d8337eff2bab7fbb8ac4ba79bcd5b31bf5da7f0ba45f264189df1d5127ba5", kill_on_drop: false }` [INFO] [stdout] 719d8337eff2bab7fbb8ac4ba79bcd5b31bf5da7f0ba45f264189df1d5127ba5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 8d5a8ffbfad6cc8bf0373f91155466baa7570490b8ec697073d5ddabb5eac4af [INFO] running `Command { std: "docker" "start" "-a" "8d5a8ffbfad6cc8bf0373f91155466baa7570490b8ec697073d5ddabb5eac4af", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: field is never read: `state` [INFO] [stderr] --> rust/bogobarf/src/server.rs:18:5 [INFO] [stderr] | [INFO] [stderr] 18 | pub state: ServerState, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `clients` [INFO] [stderr] --> rust/bogobarf/src/server.rs:23:5 [INFO] [stderr] | [INFO] [stderr] 23 | pub clients: HashMap, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `topics` [INFO] [stderr] --> rust/bogobarf/src/server.rs:24:5 [INFO] [stderr] | [INFO] [stderr] 24 | pub topics: HashMap, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `bogobarf` (lib) generated 3 warnings [INFO] [stderr] warning: `bogobarf` (lib test) generated 3 warnings (3 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3.30s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/bogobarf-52a4e64bc02404a1) [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/bogobarf_cli-6ca56070bf0d6521) [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] Running unittests (/opt/rustwide/target/debug/deps/listener-fe5c191664d147bc) [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/talker-990733e8325e331f) [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] [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 bogobarf [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] [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" "8d5a8ffbfad6cc8bf0373f91155466baa7570490b8ec697073d5ddabb5eac4af", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8d5a8ffbfad6cc8bf0373f91155466baa7570490b8ec697073d5ddabb5eac4af", kill_on_drop: false }` [INFO] [stdout] 8d5a8ffbfad6cc8bf0373f91155466baa7570490b8ec697073d5ddabb5eac4af