[INFO] fetching crate twamp 0.1.0... [INFO] checking twamp-0.1.0 against master#22572d0994593197593e2a1b7b18d720a9a349a7 for pr-126452-1 [INFO] extracting crate twamp 0.1.0 into /workspace/builds/worker-0-tc1/source [INFO] validating manifest of crates.io crate twamp 0.1.0 on toolchain 22572d0994593197593e2a1b7b18d720a9a349a7 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-0-tc1/source/.cargo/config.toml [INFO] started tweaking crates.io crate twamp 0.1.0 [INFO] finished tweaking crates.io crate twamp 0.1.0 [INFO] tweaked toml for crates.io crate twamp 0.1.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate crates.io crate twamp 0.1.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded validator_derive v0.16.0 [INFO] [stderr] Downloaded validator v0.16.1 [INFO] [stderr] Downloaded validator_types v0.16.0 [INFO] [stderr] Downloaded network_commons v0.1.0 [INFO] [stderr] Downloaded bebytes v0.1.1 [INFO] [stderr] Downloaded thiserror-impl v1.0.40 [INFO] [stderr] Downloaded destructure_traitobject v0.2.0 [INFO] [stderr] Downloaded unsafe-any-ors v1.0.0 [INFO] [stderr] Downloaded thiserror v1.0.40 [INFO] [stderr] Downloaded ordered-float v2.10.0 [INFO] [stderr] Downloaded serde_json v1.0.99 [INFO] [stderr] Downloaded arc-swap v1.6.0 [INFO] [stderr] Downloaded log4rs v1.2.0 [INFO] [stderr] Downloaded bebytes_derive v0.2.7 [INFO] [stderr] Downloaded thread-id v4.1.0 [INFO] [stderr] Downloaded typemap-ors v1.0.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6aab1c4094e22b76fc213dcecac12d72f25a390e2455db97e96c9bad67958b07 [INFO] running `Command { std: "docker" "start" "-a" "6aab1c4094e22b76fc213dcecac12d72f25a390e2455db97e96c9bad67958b07", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6aab1c4094e22b76fc213dcecac12d72f25a390e2455db97e96c9bad67958b07", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6aab1c4094e22b76fc213dcecac12d72f25a390e2455db97e96c9bad67958b07", kill_on_drop: false }` [INFO] [stdout] 6aab1c4094e22b76fc213dcecac12d72f25a390e2455db97e96c9bad67958b07 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4e3218ea6590da4a022b004d3a36f4f438a0a7ad7e3f58d154e1cf4eaf6302cc [INFO] running `Command { std: "docker" "start" "-a" "4e3218ea6590da4a022b004d3a36f4f438a0a7ad7e3f58d154e1cf4eaf6302cc", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.63 [INFO] [stderr] Compiling quote v1.0.29 [INFO] [stderr] Compiling unicode-ident v1.0.9 [INFO] [stderr] Compiling serde v1.0.164 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Checking ryu v1.0.13 [INFO] [stderr] Checking itoa v1.0.6 [INFO] [stderr] Compiling serde_json v1.0.99 [INFO] [stderr] Checking unicode-bidi v0.3.13 [INFO] [stderr] Checking percent-encoding v2.3.0 [INFO] [stderr] Compiling thiserror v1.0.40 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling regex-syntax v0.7.2 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Checking form_urlencoded v1.2.0 [INFO] [stderr] Compiling lock_api v0.4.10 [INFO] [stderr] Checking hashbrown v0.14.0 [INFO] [stderr] Compiling if_chain v1.0.2 [INFO] [stderr] Compiling parking_lot_core v0.9.8 [INFO] [stderr] Checking equivalent v1.0.0 [INFO] [stderr] Checking idna v0.4.0 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Checking unsafe-libyaml v0.2.8 [INFO] [stderr] Checking linked-hash-map v0.5.6 [INFO] [stderr] Checking smallvec v1.10.0 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling anyhow v1.0.71 [INFO] [stderr] Checking destructure_traitobject v0.2.0 [INFO] [stderr] Checking unsafe-any-ors v1.0.0 [INFO] [stderr] Checking iana-time-zone v0.1.57 [INFO] [stderr] Checking yaml-rust v0.4.5 [INFO] [stderr] Checking typemap-ors v1.0.0 [INFO] [stderr] Checking log-mdc v0.1.0 [INFO] [stderr] Checking humantime v2.1.0 [INFO] [stderr] Checking url v2.4.0 [INFO] [stderr] Checking arc-swap v1.6.0 [INFO] [stderr] Checking aho-corasick v1.0.2 [INFO] [stderr] Checking indexmap v2.0.0 [INFO] [stderr] Checking time v0.1.45 [INFO] [stderr] Checking thread-id v4.1.0 [INFO] [stderr] Compiling syn v2.0.23 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking ordered-float v2.10.0 [INFO] [stderr] Checking chrono v0.4.26 [INFO] [stderr] Compiling regex v1.8.4 [INFO] [stderr] Compiling validator_types v0.16.0 [INFO] [stderr] Compiling validator_derive v0.16.0 [INFO] [stderr] Compiling derivative v2.2.0 [INFO] [stderr] Compiling serde_derive v1.0.164 [INFO] [stderr] Compiling thiserror-impl v1.0.40 [INFO] [stderr] Compiling bebytes_derive v0.2.7 [INFO] [stderr] Checking bebytes v0.1.1 [INFO] [stderr] Checking log v0.4.19 [INFO] [stderr] Checking serde_yaml v0.9.22 [INFO] [stderr] Checking serde-value v0.7.0 [INFO] [stderr] Checking serde_yaml v0.8.26 [INFO] [stderr] Checking mio v0.8.8 [INFO] [stderr] Checking validator v0.16.1 [INFO] [stderr] Checking log4rs v1.2.0 [INFO] [stderr] Checking network_commons v0.1.0 [INFO] [stderr] Checking twamp v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: struct `SessionResult` is never constructed [INFO] [stdout] --> src/twamp_light_reflector/reflector.rs:146:12 [INFO] [stdout] | [INFO] [stdout] 146 | pub struct SessionResult {} [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `SessionResult` is never constructed [INFO] [stdout] --> src/twamp_light_reflector/reflector.rs:146:12 [INFO] [stdout] | [INFO] [stdout] 146 | pub struct SessionResult {} [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 20.97s [INFO] running `Command { std: "docker" "inspect" "4e3218ea6590da4a022b004d3a36f4f438a0a7ad7e3f58d154e1cf4eaf6302cc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4e3218ea6590da4a022b004d3a36f4f438a0a7ad7e3f58d154e1cf4eaf6302cc", kill_on_drop: false }` [INFO] [stdout] 4e3218ea6590da4a022b004d3a36f4f438a0a7ad7e3f58d154e1cf4eaf6302cc [INFO] checking twamp-0.1.0 against try#6289438dbad80b1a0029c66dd3f6abf57c2c51be for pr-126452-1 [INFO] extracting crate twamp 0.1.0 into /workspace/builds/worker-0-tc2/source [INFO] validating manifest of crates.io crate twamp 0.1.0 on toolchain 6289438dbad80b1a0029c66dd3f6abf57c2c51be [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-0-tc2/source/.cargo/config.toml [INFO] started tweaking crates.io crate twamp 0.1.0 [INFO] finished tweaking crates.io crate twamp 0.1.0 [INFO] tweaked toml for crates.io crate twamp 0.1.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate crates.io crate twamp 0.1.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bb7f102963495ceba1b33ae95a0455ff1a05d9534739617225c383d3bee14398 [INFO] running `Command { std: "docker" "start" "-a" "bb7f102963495ceba1b33ae95a0455ff1a05d9534739617225c383d3bee14398", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bb7f102963495ceba1b33ae95a0455ff1a05d9534739617225c383d3bee14398", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bb7f102963495ceba1b33ae95a0455ff1a05d9534739617225c383d3bee14398", kill_on_drop: false }` [INFO] [stdout] bb7f102963495ceba1b33ae95a0455ff1a05d9534739617225c383d3bee14398 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d77adc1d236c8a7550acc3fa6f4b7b7eeac3d014fc3d3b3858e7ce1d0bf159f7 [INFO] running `Command { std: "docker" "start" "-a" "d77adc1d236c8a7550acc3fa6f4b7b7eeac3d014fc3d3b3858e7ce1d0bf159f7", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.63 [INFO] [stderr] Compiling quote v1.0.29 [INFO] [stderr] Compiling unicode-ident v1.0.9 [INFO] [stderr] Compiling serde v1.0.164 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Checking ryu v1.0.13 [INFO] [stderr] Checking itoa v1.0.6 [INFO] [stderr] Compiling serde_json v1.0.99 [INFO] [stderr] Compiling thiserror v1.0.40 [INFO] [stderr] Checking percent-encoding v2.3.0 [INFO] [stderr] Compiling regex-syntax v0.7.2 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Checking unicode-bidi v0.3.13 [INFO] [stderr] Compiling lock_api v0.4.10 [INFO] [stderr] Checking form_urlencoded v1.2.0 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Checking equivalent v1.0.0 [INFO] [stderr] Checking hashbrown v0.14.0 [INFO] [stderr] Compiling if_chain v1.0.2 [INFO] [stderr] Compiling parking_lot_core v0.9.8 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling anyhow v1.0.71 [INFO] [stderr] Checking destructure_traitobject v0.2.0 [INFO] [stderr] Checking idna v0.4.0 [INFO] [stderr] Checking unsafe-libyaml v0.2.8 [INFO] [stderr] Checking smallvec v1.10.0 [INFO] [stderr] Checking linked-hash-map v0.5.6 [INFO] [stderr] Checking unsafe-any-ors v1.0.0 [INFO] [stderr] Checking iana-time-zone v0.1.57 [INFO] [stderr] Checking typemap-ors v1.0.0 [INFO] [stderr] Checking yaml-rust v0.4.5 [INFO] [stderr] Checking humantime v2.1.0 [INFO] [stderr] Checking log-mdc v0.1.0 [INFO] [stderr] Checking aho-corasick v1.0.2 [INFO] [stderr] Checking indexmap v2.0.0 [INFO] [stderr] Checking url v2.4.0 [INFO] [stderr] Checking arc-swap v1.6.0 [INFO] [stderr] Checking time v0.1.45 [INFO] [stderr] Checking thread-id v4.1.0 [INFO] [stderr] Compiling syn v2.0.23 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking ordered-float v2.10.0 [INFO] [stderr] Checking chrono v0.4.26 [INFO] [stderr] Compiling regex v1.8.4 [INFO] [stderr] Compiling validator_types v0.16.0 [INFO] [stderr] Compiling validator_derive v0.16.0 [INFO] [stderr] Compiling derivative v2.2.0 [INFO] [stderr] Compiling serde_derive v1.0.164 [INFO] [stderr] Compiling thiserror-impl v1.0.40 [INFO] [stderr] Compiling bebytes_derive v0.2.7 [INFO] [stderr] Checking bebytes v0.1.1 [INFO] [stderr] Checking log v0.4.19 [INFO] [stderr] Checking serde_yaml v0.9.22 [INFO] [stderr] Checking serde_yaml v0.8.26 [INFO] [stderr] Checking serde-value v0.7.0 [INFO] [stderr] Checking mio v0.8.8 [INFO] [stderr] Checking validator v0.16.1 [INFO] [stderr] Checking log4rs v1.2.0 [INFO] [stderr] Checking network_commons v0.1.0 [INFO] [stderr] Checking twamp v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: struct `SessionResult` is never constructed [INFO] [stdout] --> src/twamp_light_reflector/reflector.rs:146:12 [INFO] [stdout] | [INFO] [stdout] 146 | pub struct SessionResult {} [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `SessionResult` is never constructed [INFO] [stdout] --> src/twamp_light_reflector/reflector.rs:146:12 [INFO] [stdout] | [INFO] [stdout] 146 | pub struct SessionResult {} [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.78s [INFO] running `Command { std: "docker" "inspect" "d77adc1d236c8a7550acc3fa6f4b7b7eeac3d014fc3d3b3858e7ce1d0bf159f7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d77adc1d236c8a7550acc3fa6f4b7b7eeac3d014fc3d3b3858e7ce1d0bf159f7", kill_on_drop: false }` [INFO] [stdout] d77adc1d236c8a7550acc3fa6f4b7b7eeac3d014fc3d3b3858e7ce1d0bf159f7