[INFO] fetching crate rebg 0.1.0... [INFO] checking rebg-0.1.0 against master#385fa9d845dd326c6bbfd58c22244215e431948a for never-type-fallback-to-never [INFO] extracting crate rebg 0.1.0 into /workspace/builds/worker-7-tc1/source [INFO] validating manifest of crates.io crate rebg 0.1.0 on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate rebg 0.1.0 [INFO] finished tweaking crates.io crate rebg 0.1.0 [INFO] tweaked toml for crates.io crate rebg 0.1.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate crates.io crate rebg 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded scroll_derive v0.11.0 [INFO] [stderr] Downloaded argh_shared v0.1.10 [INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.86 [INFO] [stderr] Downloaded aho-corasick v1.0.1 [INFO] [stderr] Downloaded argh_derive v0.1.10 [INFO] [stderr] Downloaded argh v0.1.10 [INFO] [stderr] Downloaded bitflags v2.3.1 [INFO] [stderr] Downloaded bollard v0.15.0 [INFO] [stderr] Downloaded regex v1.8.3 [INFO] [stderr] Downloaded capstone v0.11.0 [INFO] [stderr] Downloaded js-sys v0.3.63 [INFO] [stderr] Downloaded wasm-bindgen v0.2.86 [INFO] [stderr] Downloaded goblin v0.6.1 [INFO] [stderr] Downloaded bollard-stubs v1.43.0-rc.2 [INFO] [stderr] Downloaded serde_repr v0.1.16 [INFO] [stderr] Downloaded wasm-bindgen-backend v0.2.86 [INFO] [stderr] Downloaded wasm-bindgen-macro-support v0.2.86 [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.86 [INFO] [stderr] Downloaded getrandom v0.2.9 [INFO] [stderr] Downloaded generator v0.7.4 [INFO] [stderr] Downloaded tracing-attributes v0.1.24 [INFO] [stderr] Downloaded once_cell v1.17.2 [INFO] [stderr] Downloaded oneshot v0.1.5 [INFO] [stderr] Downloaded capstone-sys v0.15.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9754b68927af772f1434536749d220d54ba31bc23caddca020b6c9bdd51c0e5b [INFO] running `Command { std: "docker" "start" "-a" "9754b68927af772f1434536749d220d54ba31bc23caddca020b6c9bdd51c0e5b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9754b68927af772f1434536749d220d54ba31bc23caddca020b6c9bdd51c0e5b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9754b68927af772f1434536749d220d54ba31bc23caddca020b6c9bdd51c0e5b", kill_on_drop: false }` [INFO] [stdout] 9754b68927af772f1434536749d220d54ba31bc23caddca020b6c9bdd51c0e5b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b6cac9d3ca95c9277ecb2b6fbd0830d099f3383050e051cb5bcdd899fcb88c95 [INFO] running `Command { std: "docker" "start" "-a" "b6cac9d3ca95c9277ecb2b6fbd0830d099f3383050e051cb5bcdd899fcb88c95", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.66 [INFO] [stderr] Compiling unicode-ident v1.0.8 [INFO] [stderr] Compiling libc v0.2.148 [INFO] [stderr] Compiling futures-core v0.3.28 [INFO] [stderr] Checking futures-sink v0.3.28 [INFO] [stderr] Compiling futures-channel v0.3.28 [INFO] [stderr] Compiling futures-task v0.3.28 [INFO] [stderr] Compiling futures-util v0.3.28 [INFO] [stderr] Checking futures-io v0.3.28 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling serde v1.0.188 [INFO] [stderr] Checking once_cell v1.17.2 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Checking http v0.2.9 [INFO] [stderr] Compiling cc v1.0.79 [INFO] [stderr] Compiling serde_json v1.0.107 [INFO] [stderr] Compiling thiserror v1.0.47 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Checking tracing-core v0.1.31 [INFO] [stderr] Compiling anyhow v1.0.71 [INFO] [stderr] Compiling argh_shared v0.1.10 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Checking aho-corasick v1.0.1 [INFO] [stderr] Checking plain v0.2.3 [INFO] [stderr] Checking base64 v0.21.4 [INFO] [stderr] Checking regex-syntax v0.7.2 [INFO] [stderr] Checking bitflags v2.3.1 [INFO] [stderr] Checking oneshot v0.1.5 [INFO] [stderr] Checking tracing v0.1.37 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Checking mio v0.8.8 [INFO] [stderr] Checking socket2 v0.5.4 [INFO] [stderr] Compiling syn v2.0.29 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking socket2 v0.4.9 [INFO] [stderr] Checking getrandom v0.2.9 [INFO] [stderr] Checking http-body v0.4.5 [INFO] [stderr] Checking xattr v1.0.1 [INFO] [stderr] Checking filetime v0.2.22 [INFO] [stderr] Compiling capstone-sys v0.15.0 [INFO] [stderr] Checking nanorand v0.7.0 [INFO] [stderr] Checking tar v0.4.40 [INFO] [stderr] Checking tokio v1.32.0 [INFO] [stderr] Checking regex v1.8.3 [INFO] [stderr] Compiling scroll_derive v0.11.0 [INFO] [stderr] Compiling argh_derive v0.1.10 [INFO] [stderr] Checking scroll v0.11.0 [INFO] [stderr] Checking goblin v0.6.1 [INFO] [stderr] Checking argh v0.1.10 [INFO] [stderr] Compiling futures-macro v0.3.28 [INFO] [stderr] Compiling serde_derive v1.0.188 [INFO] [stderr] Compiling pin-project-internal v1.1.0 [INFO] [stderr] Compiling thiserror-impl v1.0.47 [INFO] [stderr] Compiling serde_repr v0.1.16 [INFO] [stderr] Checking tokio-util v0.7.8 [INFO] [stderr] Checking pin-project v1.1.0 [INFO] [stderr] Checking flume v0.10.14 [INFO] [stderr] Checking h2 v0.3.21 [INFO] [stderr] Checking futures-executor v0.3.28 [INFO] [stderr] Checking futures v0.3.28 [INFO] [stderr] Checking serde_with v3.3.0 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking hyper v0.14.27 [INFO] [stderr] Checking bollard-stubs v1.43.0-rc.2 [INFO] [stderr] Checking hyperlocal v0.8.0 [INFO] [stderr] Checking bollard v0.15.0 [INFO] [stderr] Checking capstone v0.11.0 [INFO] [stderr] Checking rebg v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: fields `addr` and `size` are never read [INFO] [stdout] --> src/analyzer/dump.rs:166:9 [INFO] [stdout] | [INFO] [stdout] 165 | Munmap { [INFO] [stdout] | ------ fields in this variant [INFO] [stdout] 166 | addr: u64, [INFO] [stdout] | ^^^^ [INFO] [stdout] 167 | size: u64, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `addr` and `size` are never read [INFO] [stdout] --> src/analyzer/dump.rs:166:9 [INFO] [stdout] | [INFO] [stdout] 165 | Munmap { [INFO] [stdout] | ------ fields in this variant [INFO] [stdout] 166 | addr: u64, [INFO] [stdout] | ^^^^ [INFO] [stdout] 167 | size: u64, [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: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 37.41s [INFO] running `Command { std: "docker" "inspect" "b6cac9d3ca95c9277ecb2b6fbd0830d099f3383050e051cb5bcdd899fcb88c95", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b6cac9d3ca95c9277ecb2b6fbd0830d099f3383050e051cb5bcdd899fcb88c95", kill_on_drop: false }` [INFO] [stdout] b6cac9d3ca95c9277ecb2b6fbd0830d099f3383050e051cb5bcdd899fcb88c95 [INFO] checking rebg-0.1.0 against try#2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 for never-type-fallback-to-never [INFO] extracting crate rebg 0.1.0 into /workspace/builds/worker-7-tc2/source [INFO] validating manifest of crates.io crate rebg 0.1.0 on toolchain 2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate rebg 0.1.0 [INFO] finished tweaking crates.io crate rebg 0.1.0 [INFO] tweaked toml for crates.io crate rebg 0.1.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate crates.io crate rebg 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" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9cce493abd0c0a0a527e18943589678a125f2cc7b3315160fb4d6757ab829f20 [INFO] running `Command { std: "docker" "start" "-a" "9cce493abd0c0a0a527e18943589678a125f2cc7b3315160fb4d6757ab829f20", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9cce493abd0c0a0a527e18943589678a125f2cc7b3315160fb4d6757ab829f20", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9cce493abd0c0a0a527e18943589678a125f2cc7b3315160fb4d6757ab829f20", kill_on_drop: false }` [INFO] [stdout] 9cce493abd0c0a0a527e18943589678a125f2cc7b3315160fb4d6757ab829f20 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ecd73b72ff2b60e129faf9971513893e03fe9b643ee12cae67811089d1b4cf17 [INFO] running `Command { std: "docker" "start" "-a" "ecd73b72ff2b60e129faf9971513893e03fe9b643ee12cae67811089d1b4cf17", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.66 [INFO] [stderr] Compiling unicode-ident v1.0.8 [INFO] [stderr] Compiling libc v0.2.148 [INFO] [stderr] Compiling futures-core v0.3.28 [INFO] [stderr] Checking futures-sink v0.3.28 [INFO] [stderr] Compiling futures-task v0.3.28 [INFO] [stderr] Compiling futures-channel v0.3.28 [INFO] [stderr] Compiling futures-util v0.3.28 [INFO] [stderr] Compiling serde v1.0.188 [INFO] [stderr] Checking futures-io v0.3.28 [INFO] [stderr] Checking once_cell v1.17.2 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Checking http v0.2.9 [INFO] [stderr] Compiling cc v1.0.79 [INFO] [stderr] Compiling serde_json v1.0.107 [INFO] [stderr] Compiling thiserror v1.0.47 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling anyhow v1.0.71 [INFO] [stderr] Checking tracing-core v0.1.31 [INFO] [stderr] Compiling argh_shared v0.1.10 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Checking aho-corasick v1.0.1 [INFO] [stderr] Checking regex-syntax v0.7.2 [INFO] [stderr] Checking plain v0.2.3 [INFO] [stderr] Checking base64 v0.21.4 [INFO] [stderr] Checking bitflags v2.3.1 [INFO] [stderr] Checking oneshot v0.1.5 [INFO] [stderr] Checking tracing v0.1.37 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling syn v2.0.29 [INFO] [stderr] Checking socket2 v0.5.4 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking mio v0.8.8 [INFO] [stderr] Checking socket2 v0.4.9 [INFO] [stderr] Checking getrandom v0.2.9 [INFO] [stderr] Checking filetime v0.2.22 [INFO] [stderr] Checking xattr v1.0.1 [INFO] [stderr] Checking http-body v0.4.5 [INFO] [stderr] Checking nanorand v0.7.0 [INFO] [stderr] Compiling capstone-sys v0.15.0 [INFO] [stderr] Checking tar v0.4.40 [INFO] [stderr] Checking tokio v1.32.0 [INFO] [stderr] Checking regex v1.8.3 [INFO] [stderr] Compiling scroll_derive v0.11.0 [INFO] [stderr] Compiling argh_derive v0.1.10 [INFO] [stderr] Checking scroll v0.11.0 [INFO] [stderr] Checking goblin v0.6.1 [INFO] [stderr] Checking argh v0.1.10 [INFO] [stderr] Compiling futures-macro v0.3.28 [INFO] [stderr] Compiling serde_derive v1.0.188 [INFO] [stderr] Compiling pin-project-internal v1.1.0 [INFO] [stderr] Compiling thiserror-impl v1.0.47 [INFO] [stderr] Compiling serde_repr v0.1.16 [INFO] [stderr] Checking tokio-util v0.7.8 [INFO] [stderr] Checking pin-project v1.1.0 [INFO] [stderr] Checking flume v0.10.14 [INFO] [stderr] Checking h2 v0.3.21 [INFO] [stderr] Checking futures-executor v0.3.28 [INFO] [stderr] Checking futures v0.3.28 [INFO] [stderr] Checking serde_with v3.3.0 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking hyper v0.14.27 [INFO] [stderr] Checking bollard-stubs v1.43.0-rc.2 [INFO] [stderr] Checking hyperlocal v0.8.0 [INFO] [stderr] Checking bollard v0.15.0 [INFO] [stderr] Checking capstone v0.11.0 [INFO] [stderr] Checking rebg v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: fields `addr` and `size` are never read [INFO] [stdout] --> src/analyzer/dump.rs:166:9 [INFO] [stdout] | [INFO] [stdout] 165 | Munmap { [INFO] [stdout] | ------ fields in this variant [INFO] [stdout] 166 | addr: u64, [INFO] [stdout] | ^^^^ [INFO] [stdout] 167 | size: u64, [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: fields `addr` and `size` are never read [INFO] [stdout] --> src/analyzer/dump.rs:166:9 [INFO] [stdout] | [INFO] [stdout] 165 | Munmap { [INFO] [stdout] | ------ fields in this variant [INFO] [stdout] 166 | addr: u64, [INFO] [stdout] | ^^^^ [INFO] [stdout] 167 | size: u64, [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 33.80s [INFO] running `Command { std: "docker" "inspect" "ecd73b72ff2b60e129faf9971513893e03fe9b643ee12cae67811089d1b4cf17", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ecd73b72ff2b60e129faf9971513893e03fe9b643ee12cae67811089d1b4cf17", kill_on_drop: false }` [INFO] [stdout] ecd73b72ff2b60e129faf9971513893e03fe9b643ee12cae67811089d1b4cf17