[INFO] fetching crate graph-derive 0.0.1...
[INFO] testing graph-derive-0.0.1 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1
[INFO] extracting crate graph-derive 0.0.1 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate graph-derive 0.0.1
[INFO] finished tweaking crates.io crate graph-derive 0.0.1
[INFO] tweaked toml for crates.io crate graph-derive 0.0.1 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate graph-derive 0.0.1 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 4 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c75e78143855ecc0a07423babfcbe8a70dc1280b685f9694688c254f7e402883
[INFO] running `Command { std: "docker" "start" "-a" "c75e78143855ecc0a07423babfcbe8a70dc1280b685f9694688c254f7e402883", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c75e78143855ecc0a07423babfcbe8a70dc1280b685f9694688c254f7e402883", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c75e78143855ecc0a07423babfcbe8a70dc1280b685f9694688c254f7e402883", kill_on_drop: false }`
[INFO] [stdout] c75e78143855ecc0a07423babfcbe8a70dc1280b685f9694688c254f7e402883
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f4be3332d5ae41b7f4dde63a744e51bb023197d824f220cb2952214e92aecd76
[INFO] running `Command { std: "docker" "start" "-a" "f4be3332d5ae41b7f4dde63a744e51bb023197d824f220cb2952214e92aecd76", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling graph-derive v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variant `Undefined` is never constructed
[INFO] [stdout]   --> src/derive_graph/mod.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub enum GraphDerive {
[INFO] [stdout]    |          ----------- variant in this enum
[INFO] [stdout] 14 |     Undefined,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.14s
[INFO] running `Command { std: "docker" "inspect" "f4be3332d5ae41b7f4dde63a744e51bb023197d824f220cb2952214e92aecd76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f4be3332d5ae41b7f4dde63a744e51bb023197d824f220cb2952214e92aecd76", kill_on_drop: false }`
[INFO] [stdout] f4be3332d5ae41b7f4dde63a744e51bb023197d824f220cb2952214e92aecd76
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0acd437dcf033668d7bea082537c22fda9f011f87584314c599b40b7d80558b8
[INFO] running `Command { std: "docker" "start" "-a" "0acd437dcf033668d7bea082537c22fda9f011f87584314c599b40b7d80558b8", kill_on_drop: false }`
[INFO] [stderr]    Compiling graph-derive v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variant `Undefined` is never constructed
[INFO] [stdout]   --> src/derive_graph/mod.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub enum GraphDerive {
[INFO] [stdout]    |          ----------- variant in this enum
[INFO] [stdout] 14 |     Undefined,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Undefined` is never constructed
[INFO] [stdout]   --> src/derive_graph/mod.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub enum GraphDerive {
[INFO] [stdout]    |          ----------- variant in this enum
[INFO] [stdout] 14 |     Undefined,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `Command { std: "docker" "inspect" "0acd437dcf033668d7bea082537c22fda9f011f87584314c599b40b7d80558b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0acd437dcf033668d7bea082537c22fda9f011f87584314c599b40b7d80558b8", kill_on_drop: false }`
[INFO] [stdout] 0acd437dcf033668d7bea082537c22fda9f011f87584314c599b40b7d80558b8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 38e0fb11042b61481d6a870ec6d595d3994706ef74b5a28f197b2aa6475dff8e
[INFO] running `Command { std: "docker" "start" "-a" "38e0fb11042b61481d6a870ec6d595d3994706ef74b5a28f197b2aa6475dff8e", kill_on_drop: false }`
[INFO] [stderr] warning: variant `Undefined` is never constructed
[INFO] [stderr]   --> src/derive_graph/mod.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 13 | pub enum GraphDerive {
[INFO] [stderr]    |          ----------- variant in this enum
[INFO] [stderr] 14 |     Undefined,
[INFO] [stderr]    |     ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `graph-derive` (lib) generated 1 warning
[INFO] [stderr] warning: `graph-derive` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/graph_derive-131140b0f4194704)
[INFO] [stderr]    Doc-tests graph_derive
[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] [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" "38e0fb11042b61481d6a870ec6d595d3994706ef74b5a28f197b2aa6475dff8e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "38e0fb11042b61481d6a870ec6d595d3994706ef74b5a28f197b2aa6475dff8e", kill_on_drop: false }`
[INFO] [stdout] 38e0fb11042b61481d6a870ec6d595d3994706ef74b5a28f197b2aa6475dff8e