[INFO] fetching crate try-from-discrim 1.0.0...
[INFO] testing try-from-discrim-1.0.0 against try#33835004928d3bf65db4d4712e1330766263b0bd for pr-155739-1
[INFO] extracting crate try-from-discrim 1.0.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate try-from-discrim 1.0.0
[INFO] finished tweaking crates.io crate try-from-discrim 1.0.0
[INFO] tweaked toml for crates.io crate try-from-discrim 1.0.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate try-from-discrim 1.0.0 on toolchain 33835004928d3bf65db4d4712e1330766263b0bd
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "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" "+33835004928d3bf65db4d4712e1330766263b0bd" "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] [stderr]       Adding syn v1.0.109 (available: v2.0.117)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] db994b52b07f94eaddc063bbdc7e903fd18aa0303dc5b8ba5738f6bf33709e73
[INFO] running `Command { std: "docker" "start" "-a" "db994b52b07f94eaddc063bbdc7e903fd18aa0303dc5b8ba5738f6bf33709e73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "db994b52b07f94eaddc063bbdc7e903fd18aa0303dc5b8ba5738f6bf33709e73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db994b52b07f94eaddc063bbdc7e903fd18aa0303dc5b8ba5738f6bf33709e73", kill_on_drop: false }`
[INFO] [stdout] db994b52b07f94eaddc063bbdc7e903fd18aa0303dc5b8ba5738f6bf33709e73
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e27a28d74f449216de6c29c47fee0f1d74f8a645d21c013a8df63c2502a4ef6d
[INFO] running `Command { std: "docker" "start" "-a" "e27a28d74f449216de6c29c47fee0f1d74f8a645d21c013a8df63c2502a4ef6d", kill_on_drop: false }`
[INFO] [stderr]    Compiling try-from-discrim v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.81s
[INFO] running `Command { std: "docker" "inspect" "e27a28d74f449216de6c29c47fee0f1d74f8a645d21c013a8df63c2502a4ef6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e27a28d74f449216de6c29c47fee0f1d74f8a645d21c013a8df63c2502a4ef6d", kill_on_drop: false }`
[INFO] [stdout] e27a28d74f449216de6c29c47fee0f1d74f8a645d21c013a8df63c2502a4ef6d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d7f58c68b0178390794b48c3b631861fdc22bf0a3a34f39d150143a429021808
[INFO] running `Command { std: "docker" "start" "-a" "d7f58c68b0178390794b48c3b631861fdc22bf0a3a34f39d150143a429021808", kill_on_drop: false }`
[INFO] [stderr]    Compiling try-from-discrim v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `Command { std: "docker" "inspect" "d7f58c68b0178390794b48c3b631861fdc22bf0a3a34f39d150143a429021808", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d7f58c68b0178390794b48c3b631861fdc22bf0a3a34f39d150143a429021808", kill_on_drop: false }`
[INFO] [stdout] d7f58c68b0178390794b48c3b631861fdc22bf0a3a34f39d150143a429021808
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 11489b61c53141197eba25aef64c6b4ae9df61df8f169330ef99ad884dcc519e
[INFO] running `Command { std: "docker" "start" "-a" "11489b61c53141197eba25aef64c6b4ae9df61df8f169330ef99ad884dcc519e", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/try_from_discrim-448ac1af77e58c4b)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests try_from_discrim
[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 8 tests
[INFO] [stdout] test src/lib.rs - derive_from (line 240) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - derive_try_from (line 55) ... ok
[INFO] [stdout] test src/lib.rs - derive_from (line 170) ... ok
[INFO] [stdout] test src/lib.rs - derive_try_from (line 20) ... ok
[INFO] [stdout] test src/lib.rs - derive_try_from (line 43) ... ok
[INFO] [stdout] test src/lib.rs - readme_doctests (line 498) ... ok
[INFO] [stdout] test src/lib.rs - derive_try_from (line 69) ... ok
[INFO] [stdout] test src/lib.rs - derive_from (line 196) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.35s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "11489b61c53141197eba25aef64c6b4ae9df61df8f169330ef99ad884dcc519e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "11489b61c53141197eba25aef64c6b4ae9df61df8f169330ef99ad884dcc519e", kill_on_drop: false }`
[INFO] [stdout] 11489b61c53141197eba25aef64c6b4ae9df61df8f169330ef99ad884dcc519e
