[INFO] fetching crate c3-inheritance 0.0.0...
[INFO] testing c3-inheritance-0.0.0 against master#1871252fc8bb672d40787e67404e6eaae7059369 for pr-125151
[INFO] extracting crate c3-inheritance 0.0.0 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate c3-inheritance 0.0.0 on toolchain 1871252fc8bb672d40787e67404e6eaae7059369
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate c3-inheritance 0.0.0
[INFO] finished tweaking crates.io crate c3-inheritance 0.0.0
[INFO] tweaked toml for crates.io crate c3-inheritance 0.0.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0917b0749deb8a441f9fc96a576d3f3b6726410c37b0f226149cc829d5ffb242
[INFO] running `Command { std: "docker" "start" "-a" "0917b0749deb8a441f9fc96a576d3f3b6726410c37b0f226149cc829d5ffb242", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0917b0749deb8a441f9fc96a576d3f3b6726410c37b0f226149cc829d5ffb242", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0917b0749deb8a441f9fc96a576d3f3b6726410c37b0f226149cc829d5ffb242", kill_on_drop: false }`
[INFO] [stdout] 0917b0749deb8a441f9fc96a576d3f3b6726410c37b0f226149cc829d5ffb242
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b5f596798afe0d6a67ed262d4ceb7cbd858ab4b34e63bcf8328bf8ed3b3c272d
[INFO] running `Command { std: "docker" "start" "-a" "b5f596798afe0d6a67ed262d4ceb7cbd858ab4b34e63bcf8328bf8ed3b3c272d", kill_on_drop: false }`
[INFO] [stderr]    Compiling c3-inheritance v0.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `graph` is never read
[INFO] [stdout]   --> src/c3/mod.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub struct InheritLinearized<'a> {
[INFO] [stdout]    |            ----------------- field in this struct
[INFO] [stdout] 18 |     graph: &'a InheritGraph,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `InheritLinearized` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `is_virtual` is never read
[INFO] [stdout]   --> src/c3/mod.rs:89:5
[INFO] [stdout]    |
[INFO] [stdout] 87 | pub struct BaseClass {
[INFO] [stdout]    |            --------- field in this struct
[INFO] [stdout] 88 |     class: String,
[INFO] [stdout] 89 |     is_virtual: bool,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `BaseClass` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `name` and `overloads` are never read
[INFO] [stdout]   --> src/c3/mod.rs:95:5
[INFO] [stdout]    |
[INFO] [stdout] 94 | pub struct C3ClassMember {
[INFO] [stdout]    |            ------------- fields in this struct
[INFO] [stdout] 95 |     name: String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 96 |     overloads: usize,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `C3ClassMember` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `MemberKind` is never used
[INFO] [stdout]   --> src/c3/mod.rs:99:10
[INFO] [stdout]    |
[INFO] [stdout] 99 | pub enum MemberKind {
[INFO] [stdout]    |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.25s
[INFO] running `Command { std: "docker" "inspect" "b5f596798afe0d6a67ed262d4ceb7cbd858ab4b34e63bcf8328bf8ed3b3c272d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b5f596798afe0d6a67ed262d4ceb7cbd858ab4b34e63bcf8328bf8ed3b3c272d", kill_on_drop: false }`
[INFO] [stdout] b5f596798afe0d6a67ed262d4ceb7cbd858ab4b34e63bcf8328bf8ed3b3c272d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e14278c78a53364c4801c04d48fb0fdef78ca0cfdfea870945a4d34e8994bba3
[INFO] running `Command { std: "docker" "start" "-a" "e14278c78a53364c4801c04d48fb0fdef78ca0cfdfea870945a4d34e8994bba3", kill_on_drop: false }`
[INFO] [stdout] warning: field `graph` is never read
[INFO] [stdout]   --> src/c3/mod.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub struct InheritLinearized<'a> {
[INFO] [stdout]    |            ----------------- field in this struct
[INFO] [stdout] 18 |     graph: &'a InheritGraph,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `InheritLinearized` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling c3-inheritance v0.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `is_virtual` is never read
[INFO] [stdout]   --> src/c3/mod.rs:89:5
[INFO] [stdout]    |
[INFO] [stdout] 87 | pub struct BaseClass {
[INFO] [stdout]    |            --------- field in this struct
[INFO] [stdout] 88 |     class: String,
[INFO] [stdout] 89 |     is_virtual: bool,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `BaseClass` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `name` and `overloads` are never read
[INFO] [stdout]   --> src/c3/mod.rs:95:5
[INFO] [stdout]    |
[INFO] [stdout] 94 | pub struct C3ClassMember {
[INFO] [stdout]    |            ------------- fields in this struct
[INFO] [stdout] 95 |     name: String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 96 |     overloads: usize,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `C3ClassMember` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `MemberKind` is never used
[INFO] [stdout]   --> src/c3/mod.rs:99:10
[INFO] [stdout]    |
[INFO] [stdout] 99 | pub enum MemberKind {
[INFO] [stdout]    |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `graph` is never read
[INFO] [stdout]   --> src/c3/mod.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub struct InheritLinearized<'a> {
[INFO] [stdout]    |            ----------------- field in this struct
[INFO] [stdout] 18 |     graph: &'a InheritGraph,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `InheritLinearized` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `is_virtual` is never read
[INFO] [stdout]   --> src/c3/mod.rs:89:5
[INFO] [stdout]    |
[INFO] [stdout] 87 | pub struct BaseClass {
[INFO] [stdout]    |            --------- field in this struct
[INFO] [stdout] 88 |     class: String,
[INFO] [stdout] 89 |     is_virtual: bool,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `BaseClass` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `name` and `overloads` are never read
[INFO] [stdout]   --> src/c3/mod.rs:95:5
[INFO] [stdout]    |
[INFO] [stdout] 94 | pub struct C3ClassMember {
[INFO] [stdout]    |            ------------- fields in this struct
[INFO] [stdout] 95 |     name: String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 96 |     overloads: usize,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `C3ClassMember` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `MemberKind` is never used
[INFO] [stdout]   --> src/c3/mod.rs:99:10
[INFO] [stdout]    |
[INFO] [stdout] 99 | pub enum MemberKind {
[INFO] [stdout]    |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.22s
[INFO] running `Command { std: "docker" "inspect" "e14278c78a53364c4801c04d48fb0fdef78ca0cfdfea870945a4d34e8994bba3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e14278c78a53364c4801c04d48fb0fdef78ca0cfdfea870945a4d34e8994bba3", kill_on_drop: false }`
[INFO] [stdout] e14278c78a53364c4801c04d48fb0fdef78ca0cfdfea870945a4d34e8994bba3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2cd2ad16c055aede568fb1041b2f84ab5bd2104448a7d18e2a9dc8ddf8baa950
[INFO] running `Command { std: "docker" "start" "-a" "2cd2ad16c055aede568fb1041b2f84ab5bd2104448a7d18e2a9dc8ddf8baa950", kill_on_drop: false }`
[INFO] [stderr] warning: field `graph` is never read
[INFO] [stderr]   --> src/c3/mod.rs:18:5
[INFO] [stderr]    |
[INFO] [stderr] 17 | pub struct InheritLinearized<'a> {
[INFO] [stderr]    |            ----------------- field in this struct
[INFO] [stderr] 18 |     graph: &'a InheritGraph,
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `InheritLinearized` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `is_virtual` is never read
[INFO] [stderr]   --> src/c3/mod.rs:89:5
[INFO] [stderr]    |
[INFO] [stderr] 87 | pub struct BaseClass {
[INFO] [stderr]    |            --------- field in this struct
[INFO] [stderr] 88 |     class: String,
[INFO] [stderr] 89 |     is_virtual: bool,
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `BaseClass` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: fields `name` and `overloads` are never read
[INFO] [stderr]   --> src/c3/mod.rs:95:5
[INFO] [stderr]    |
[INFO] [stderr] 94 | pub struct C3ClassMember {
[INFO] [stderr]    |            ------------- fields in this struct
[INFO] [stderr] 95 |     name: String,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr] 96 |     overloads: usize,
[INFO] [stderr]    |     ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `C3ClassMember` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: enum `MemberKind` is never used
[INFO] [stderr]   --> src/c3/mod.rs:99:10
[INFO] [stderr]    |
[INFO] [stderr] 99 | pub enum MemberKind {
[INFO] [stderr]    |          ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `c3-inheritance` (lib) generated 4 warnings
[INFO] [stderr] warning: `c3-inheritance` (lib test) generated 4 warnings (4 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/c3_inheritance-3c64ee9414c68ba7)
[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 c3_inheritance
[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" "2cd2ad16c055aede568fb1041b2f84ab5bd2104448a7d18e2a9dc8ddf8baa950", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2cd2ad16c055aede568fb1041b2f84ab5bd2104448a7d18e2a9dc8ddf8baa950", kill_on_drop: false }`
[INFO] [stdout] 2cd2ad16c055aede568fb1041b2f84ab5bd2104448a7d18e2a9dc8ddf8baa950
[INFO] testing c3-inheritance-0.0.0 against try#b642703cf9526da1e72c0b6755753b939a9c6b6d for pr-125151
[INFO] extracting crate c3-inheritance 0.0.0 into /workspace/builds/worker-3-tc2/source
[INFO] validating manifest of crates.io crate c3-inheritance 0.0.0 on toolchain b642703cf9526da1e72c0b6755753b939a9c6b6d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate c3-inheritance 0.0.0
[INFO] finished tweaking crates.io crate c3-inheritance 0.0.0
[INFO] tweaked toml for crates.io crate c3-inheritance 0.0.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 315eccd679c1ebea5c4070c976a78c8b0c17335aebc4efc82504f190df85420d
[INFO] running `Command { std: "docker" "start" "-a" "315eccd679c1ebea5c4070c976a78c8b0c17335aebc4efc82504f190df85420d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "315eccd679c1ebea5c4070c976a78c8b0c17335aebc4efc82504f190df85420d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "315eccd679c1ebea5c4070c976a78c8b0c17335aebc4efc82504f190df85420d", kill_on_drop: false }`
[INFO] [stdout] 315eccd679c1ebea5c4070c976a78c8b0c17335aebc4efc82504f190df85420d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2cebe901aafdf5aed3b0c2c1b47883b118a86c398ce6a623e7f411fe51f7615b
[INFO] running `Command { std: "docker" "start" "-a" "2cebe901aafdf5aed3b0c2c1b47883b118a86c398ce6a623e7f411fe51f7615b", kill_on_drop: false }`
[INFO] [stderr]    Compiling c3-inheritance v0.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `graph` is never read
[INFO] [stdout]   --> src/c3/mod.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub struct InheritLinearized<'a> {
[INFO] [stdout]    |            ----------------- field in this struct
[INFO] [stdout] 18 |     graph: &'a InheritGraph,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `InheritLinearized` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `is_virtual` is never read
[INFO] [stdout]   --> src/c3/mod.rs:89:5
[INFO] [stdout]    |
[INFO] [stdout] 87 | pub struct BaseClass {
[INFO] [stdout]    |            --------- field in this struct
[INFO] [stdout] 88 |     class: String,
[INFO] [stdout] 89 |     is_virtual: bool,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `BaseClass` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `name` and `overloads` are never read
[INFO] [stdout]   --> src/c3/mod.rs:95:5
[INFO] [stdout]    |
[INFO] [stdout] 94 | pub struct C3ClassMember {
[INFO] [stdout]    |            ------------- fields in this struct
[INFO] [stdout] 95 |     name: String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 96 |     overloads: usize,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `C3ClassMember` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `MemberKind` is never used
[INFO] [stdout]   --> src/c3/mod.rs:99:10
[INFO] [stdout]    |
[INFO] [stdout] 99 | pub enum MemberKind {
[INFO] [stdout]    |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.25s
[INFO] running `Command { std: "docker" "inspect" "2cebe901aafdf5aed3b0c2c1b47883b118a86c398ce6a623e7f411fe51f7615b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2cebe901aafdf5aed3b0c2c1b47883b118a86c398ce6a623e7f411fe51f7615b", kill_on_drop: false }`
[INFO] [stdout] 2cebe901aafdf5aed3b0c2c1b47883b118a86c398ce6a623e7f411fe51f7615b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1d73edd6aa0bca329ccd23af5d81699d5723f47d922dfd044e1bcb2304bef333
[INFO] running `Command { std: "docker" "start" "-a" "1d73edd6aa0bca329ccd23af5d81699d5723f47d922dfd044e1bcb2304bef333", kill_on_drop: false }`
[INFO] [stdout] warning: field `graph` is never read
[INFO] [stdout]   --> src/c3/mod.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub struct InheritLinearized<'a> {
[INFO] [stdout]    |            ----------------- field in this struct
[INFO] [stdout] 18 |     graph: &'a InheritGraph,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `InheritLinearized` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling c3-inheritance v0.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `is_virtual` is never read
[INFO] [stdout]   --> src/c3/mod.rs:89:5
[INFO] [stdout]    |
[INFO] [stdout] 87 | pub struct BaseClass {
[INFO] [stdout]    |            --------- field in this struct
[INFO] [stdout] 88 |     class: String,
[INFO] [stdout] 89 |     is_virtual: bool,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `BaseClass` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `name` and `overloads` are never read
[INFO] [stdout]   --> src/c3/mod.rs:95:5
[INFO] [stdout]    |
[INFO] [stdout] 94 | pub struct C3ClassMember {
[INFO] [stdout]    |            ------------- fields in this struct
[INFO] [stdout] 95 |     name: String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 96 |     overloads: usize,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `C3ClassMember` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `MemberKind` is never used
[INFO] [stdout]   --> src/c3/mod.rs:99:10
[INFO] [stdout]    |
[INFO] [stdout] 99 | pub enum MemberKind {
[INFO] [stdout]    |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `graph` is never read
[INFO] [stdout]   --> src/c3/mod.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub struct InheritLinearized<'a> {
[INFO] [stdout]    |            ----------------- field in this struct
[INFO] [stdout] 18 |     graph: &'a InheritGraph,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `InheritLinearized` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `is_virtual` is never read
[INFO] [stdout]   --> src/c3/mod.rs:89:5
[INFO] [stdout]    |
[INFO] [stdout] 87 | pub struct BaseClass {
[INFO] [stdout]    |            --------- field in this struct
[INFO] [stdout] 88 |     class: String,
[INFO] [stdout] 89 |     is_virtual: bool,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `BaseClass` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `name` and `overloads` are never read
[INFO] [stdout]   --> src/c3/mod.rs:95:5
[INFO] [stdout]    |
[INFO] [stdout] 94 | pub struct C3ClassMember {
[INFO] [stdout]    |            ------------- fields in this struct
[INFO] [stdout] 95 |     name: String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 96 |     overloads: usize,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `C3ClassMember` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `MemberKind` is never used
[INFO] [stdout]   --> src/c3/mod.rs:99:10
[INFO] [stdout]    |
[INFO] [stdout] 99 | pub enum MemberKind {
[INFO] [stdout]    |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.22s
[INFO] running `Command { std: "docker" "inspect" "1d73edd6aa0bca329ccd23af5d81699d5723f47d922dfd044e1bcb2304bef333", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d73edd6aa0bca329ccd23af5d81699d5723f47d922dfd044e1bcb2304bef333", kill_on_drop: false }`
[INFO] [stdout] 1d73edd6aa0bca329ccd23af5d81699d5723f47d922dfd044e1bcb2304bef333
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d8d2f1142fe8bdc1b199d51319cf2cf6aedfd7db3123c48168dd83998854e718
[INFO] running `Command { std: "docker" "start" "-a" "d8d2f1142fe8bdc1b199d51319cf2cf6aedfd7db3123c48168dd83998854e718", kill_on_drop: false }`
[INFO] [stderr] warning: field `graph` is never read
[INFO] [stderr]   --> src/c3/mod.rs:18:5
[INFO] [stderr]    |
[INFO] [stderr] 17 | pub struct InheritLinearized<'a> {
[INFO] [stderr]    |            ----------------- field in this struct
[INFO] [stderr] 18 |     graph: &'a InheritGraph,
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `InheritLinearized` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `is_virtual` is never read
[INFO] [stderr]   --> src/c3/mod.rs:89:5
[INFO] [stderr]    |
[INFO] [stderr] 87 | pub struct BaseClass {
[INFO] [stderr]    |            --------- field in this struct
[INFO] [stderr] 88 |     class: String,
[INFO] [stderr] 89 |     is_virtual: bool,
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `BaseClass` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: fields `name` and `overloads` are never read
[INFO] [stderr]   --> src/c3/mod.rs:95:5
[INFO] [stderr]    |
[INFO] [stderr] 94 | pub struct C3ClassMember {
[INFO] [stderr]    |            ------------- fields in this struct
[INFO] [stderr] 95 |     name: String,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr] 96 |     overloads: usize,
[INFO] [stderr]    |     ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `C3ClassMember` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: enum `MemberKind` is never used
[INFO] [stderr]   --> src/c3/mod.rs:99:10
[INFO] [stderr]    |
[INFO] [stderr] 99 | pub enum MemberKind {
[INFO] [stderr]    |          ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `c3-inheritance` (lib) generated 4 warnings
[INFO] [stderr] warning: `c3-inheritance` (lib test) generated 4 warnings (4 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/c3_inheritance-3c64ee9414c68ba7)
[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 c3_inheritance
[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" "d8d2f1142fe8bdc1b199d51319cf2cf6aedfd7db3123c48168dd83998854e718", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d8d2f1142fe8bdc1b199d51319cf2cf6aedfd7db3123c48168dd83998854e718", kill_on_drop: false }`
[INFO] [stdout] d8d2f1142fe8bdc1b199d51319cf2cf6aedfd7db3123c48168dd83998854e718
