[INFO] cloning repository https://github.com/emorcos/chemistry-sim
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/emorcos/chemistry-sim" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Femorcos%2Fchemistry-sim", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Femorcos%2Fchemistry-sim'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ca64a8439782323fba3ecad2e391eb080593b8a2
[INFO] checking emorcos/chemistry-sim against try#c659ee110de67e82444e4b6c8407c1a9af9c2cf6 for pr-145608-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Femorcos%2Fchemistry-sim" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/emorcos/chemistry-sim
[INFO] finished tweaking git repo https://github.com/emorcos/chemistry-sim
[INFO] tweaked toml for git repo https://github.com/emorcos/chemistry-sim written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/emorcos/chemistry-sim on toolchain c659ee110de67e82444e4b6c8407c1a9af9c2cf6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/emorcos/chemistry-sim 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" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b88d31e6769434a226895c076ba5a6591674ea4d59a1780c7e2bee98701cd9f1
[INFO] running `Command { std: "docker" "start" "-a" "b88d31e6769434a226895c076ba5a6591674ea4d59a1780c7e2bee98701cd9f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b88d31e6769434a226895c076ba5a6591674ea4d59a1780c7e2bee98701cd9f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b88d31e6769434a226895c076ba5a6591674ea4d59a1780c7e2bee98701cd9f1", kill_on_drop: false }`
[INFO] [stdout] b88d31e6769434a226895c076ba5a6591674ea4d59a1780c7e2bee98701cd9f1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 034f2caa4ed05dbf039a9559f4de2df4f94c46c6889457f661b8be48868f3fe0
[INFO] running `Command { std: "docker" "start" "-a" "034f2caa4ed05dbf039a9559f4de2df4f94c46c6889457f661b8be48868f3fe0", kill_on_drop: false }`
[INFO] [stderr]     Checking chemical-sim v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `name` and `formula` are never read
[INFO] [stdout]  --> src/models/molecule.rs:3:9
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub struct Molecule {
[INFO] [stdout]   |            -------- fields in this struct
[INFO] [stdout] 3 |     pub name: String,
[INFO] [stdout]   |         ^^^^
[INFO] [stdout] 4 |     pub formula: String,
[INFO] [stdout]   |         ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Molecule` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `reactants` is never read
[INFO] [stdout]  --> src/reactions/water_formation.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct WaterFormationReaction {
[INFO] [stdout]   |            ---------------------- field in this struct
[INFO] [stdout] 7 |     reactants: Vec<Molecule>,
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `name` and `formula` are never read
[INFO] [stdout]  --> src/models/molecule.rs:3:9
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub struct Molecule {
[INFO] [stdout]   |            -------- fields in this struct
[INFO] [stdout] 3 |     pub name: String,
[INFO] [stdout]   |         ^^^^
[INFO] [stdout] 4 |     pub formula: String,
[INFO] [stdout]   |         ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Molecule` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `reactants` is never read
[INFO] [stdout]  --> src/reactions/water_formation.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct WaterFormationReaction {
[INFO] [stdout]   |            ---------------------- field in this struct
[INFO] [stdout] 7 |     reactants: Vec<Molecule>,
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.18s
[INFO] running `Command { std: "docker" "inspect" "034f2caa4ed05dbf039a9559f4de2df4f94c46c6889457f661b8be48868f3fe0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "034f2caa4ed05dbf039a9559f4de2df4f94c46c6889457f661b8be48868f3fe0", kill_on_drop: false }`
[INFO] [stdout] 034f2caa4ed05dbf039a9559f4de2df4f94c46c6889457f661b8be48868f3fe0