[INFO] fetching crate semantic-id 0.0.0...
[INFO] building semantic-id-0.0.0 against try#d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 for pr-146237-1
[INFO] extracting crate semantic-id 0.0.0 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate semantic-id 0.0.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate semantic-id 0.0.0
[INFO] tweaked toml for crates.io crate semantic-id 0.0.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate semantic-id 0.0.0 on toolchain d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate semantic-id 0.0.0 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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cf1813e913687e11523cb644219ba46f013095470912e7cfeca2c210b196f93c
[INFO] running `Command { std: "docker" "start" "-a" "cf1813e913687e11523cb644219ba46f013095470912e7cfeca2c210b196f93c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cf1813e913687e11523cb644219ba46f013095470912e7cfeca2c210b196f93c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf1813e913687e11523cb644219ba46f013095470912e7cfeca2c210b196f93c", kill_on_drop: false }`
[INFO] [stdout] cf1813e913687e11523cb644219ba46f013095470912e7cfeca2c210b196f93c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7474ef213a7e095ddcb8a6bb0ae29dd575c77d202027d98379637af7dc3a459c
[INFO] running `Command { std: "docker" "start" "-a" "7474ef213a7e095ddcb8a6bb0ae29dd575c77d202027d98379637af7dc3a459c", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.171
[INFO] [stderr]    Compiling getrandom v0.3.2
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling rand v0.9.0
[INFO] [stderr]    Compiling semantic-id v0.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/bit64/mod.rs:145:18
[INFO] [stdout]     |
[INFO] [stdout] 145 |         unsafe { std::mem::transmute(self.id) }
[INFO] [stdout]     |                  -------------------^^^^^^^^^
[INFO] [stdout]     |                  |
[INFO] [stdout]     |                  help: replace this with: `u64::cast_signed`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unnecessary_transmutes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/bit32/mod.rs:125:18
[INFO] [stdout]     |
[INFO] [stdout] 125 |         unsafe { std::mem::transmute(self.id) }
[INFO] [stdout]     |                  -------------------^^^^^^^^^
[INFO] [stdout]     |                  |
[INFO] [stdout]     |                  help: replace this with: `u32::cast_signed`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.12s
[INFO] running `Command { std: "docker" "inspect" "7474ef213a7e095ddcb8a6bb0ae29dd575c77d202027d98379637af7dc3a459c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7474ef213a7e095ddcb8a6bb0ae29dd575c77d202027d98379637af7dc3a459c", kill_on_drop: false }`
[INFO] [stdout] 7474ef213a7e095ddcb8a6bb0ae29dd575c77d202027d98379637af7dc3a459c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dad1e6b375c7937d20f0cedf5ec65fc17d4652daa71daa4e49d1b21310cb7fbe
[INFO] running `Command { std: "docker" "start" "-a" "dad1e6b375c7937d20f0cedf5ec65fc17d4652daa71daa4e49d1b21310cb7fbe", kill_on_drop: false }`
[INFO] [stderr]    Compiling tracing-core v0.1.33
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/bit64/mod.rs:145:18
[INFO] [stdout]     |
[INFO] [stdout] 145 |         unsafe { std::mem::transmute(self.id) }
[INFO] [stdout]     |                  -------------------^^^^^^^^^
[INFO] [stdout]     |                  |
[INFO] [stdout]     |                  help: replace this with: `u64::cast_signed`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unnecessary_transmutes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/bit32/mod.rs:125:18
[INFO] [stdout]     |
[INFO] [stdout] 125 |         unsafe { std::mem::transmute(self.id) }
[INFO] [stdout]     |                  -------------------^^^^^^^^^
[INFO] [stdout]     |                  |
[INFO] [stdout]     |                  help: replace this with: `u32::cast_signed`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling thread_local v1.1.8
[INFO] [stderr]    Compiling tracing-log v0.2.0
[INFO] [stderr]    Compiling tracing-subscriber v0.3.19
[INFO] [stderr]    Compiling semantic-id v0.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/bit32/mod.rs:125:18
[INFO] [stdout]     |
[INFO] [stdout] 125 |         unsafe { std::mem::transmute(self.id) }
[INFO] [stdout]     |                  -------------------^^^^^^^^^
[INFO] [stdout]     |                  |
[INFO] [stdout]     |                  help: replace this with: `u32::cast_signed`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unnecessary_transmutes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/bit64/mod.rs:145:18
[INFO] [stdout]     |
[INFO] [stdout] 145 |         unsafe { std::mem::transmute(self.id) }
[INFO] [stdout]     |                  -------------------^^^^^^^^^
[INFO] [stdout]     |                  |
[INFO] [stdout]     |                  help: replace this with: `u64::cast_signed`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.88s
[INFO] running `Command { std: "docker" "inspect" "dad1e6b375c7937d20f0cedf5ec65fc17d4652daa71daa4e49d1b21310cb7fbe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dad1e6b375c7937d20f0cedf5ec65fc17d4652daa71daa4e49d1b21310cb7fbe", kill_on_drop: false }`
[INFO] [stdout] dad1e6b375c7937d20f0cedf5ec65fc17d4652daa71daa4e49d1b21310cb7fbe