[INFO] fetching crate enum2str 0.1.18...
[INFO] testing enum2str-0.1.18 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate enum2str 0.1.18 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate enum2str 0.1.18
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate enum2str 0.1.18
[INFO] tweaked toml for crates.io crate enum2str 0.1.18 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate enum2str 0.1.18 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate enum2str 0.1.18 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3a07e01ea5d3559139a390896abe67353798fc1e84a2ec980b4fcf0951f3f961
[INFO] running `Command { std: "docker" "start" "-a" "3a07e01ea5d3559139a390896abe67353798fc1e84a2ec980b4fcf0951f3f961", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3a07e01ea5d3559139a390896abe67353798fc1e84a2ec980b4fcf0951f3f961", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a07e01ea5d3559139a390896abe67353798fc1e84a2ec980b4fcf0951f3f961", kill_on_drop: false }`
[INFO] [stdout] 3a07e01ea5d3559139a390896abe67353798fc1e84a2ec980b4fcf0951f3f961
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bf47a881842bb7e29905027d618534789d8991b6e86190e26824d1eb787868e9
[INFO] running `Command { std: "docker" "start" "-a" "bf47a881842bb7e29905027d618534789d8991b6e86190e26824d1eb787868e9", kill_on_drop: false }`
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling enum2str v0.1.18 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.39s
[INFO] running `Command { std: "docker" "inspect" "bf47a881842bb7e29905027d618534789d8991b6e86190e26824d1eb787868e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf47a881842bb7e29905027d618534789d8991b6e86190e26824d1eb787868e9", kill_on_drop: false }`
[INFO] [stdout] bf47a881842bb7e29905027d618534789d8991b6e86190e26824d1eb787868e9
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e80b07fdbc2e5a42437374faf65a35563e5bebf9bc0c4c20a82fc56cfb1b3f92
[INFO] running `Command { std: "docker" "start" "-a" "e80b07fdbc2e5a42437374faf65a35563e5bebf9bc0c4c20a82fc56cfb1b3f92", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling enum2str v0.1.18 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 5.17s
[INFO] running `Command { std: "docker" "inspect" "e80b07fdbc2e5a42437374faf65a35563e5bebf9bc0c4c20a82fc56cfb1b3f92", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e80b07fdbc2e5a42437374faf65a35563e5bebf9bc0c4c20a82fc56cfb1b3f92", kill_on_drop: false }`
[INFO] [stdout] e80b07fdbc2e5a42437374faf65a35563e5bebf9bc0c4c20a82fc56cfb1b3f92
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e6f3c25099c3568de866b576dd8d8b6e33b15b16353562b3f81d352ba143d2eb
[INFO] running `Command { std: "docker" "start" "-a" "e6f3c25099c3568de866b576dd8d8b6e33b15b16353562b3f81d352ba143d2eb", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/enum2str-75f8e76d38e56577)
[INFO] [stderr]      Running tests/convert.rs (/opt/rustwide/target/debug/deps/convert-09144774eb5f674d)
[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 22 tests
[INFO] [stdout] test color_variant_names ... ok
[INFO] [stdout] test custom_template ... ok
[INFO] [stdout] test custom_args ... ok
[INFO] [stdout] test nested_to_string ... ok
[INFO] [stdout] test object_variant_names ... ok
[INFO] [stdout] test plain_to_string ... ok
[INFO] [stdout] test special_template ... ok
[INFO] [stdout] test test_from_str ... ok
[INFO] [stdout] test special_string ... ok
[INFO] [stdout] test unit_args ... ok
[INFO] [stdout] test unique_to_string ... ok
[INFO] [stdout] test unit_override_template ... ok
[INFO] [stdout] test unit_override_string ... ok
[INFO] [stdout] test unit_to_string ... ok
[INFO] [stdout] test unnamed_args ... ok
[INFO] [stdout] test unit_template ... ok
[INFO] [stdout] test unnamed_template ... ok
[INFO] [stdout] test unnamed_to_string ... ok
[INFO] [stdout] test complex_args ... ok
[INFO] [stdout] test special_args ... ok
[INFO] [stdout] test nested_template ... ok
[INFO] [stdout] test custom_to_string ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests enum2str
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 23) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.23s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e6f3c25099c3568de866b576dd8d8b6e33b15b16353562b3f81d352ba143d2eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e6f3c25099c3568de866b576dd8d8b6e33b15b16353562b3f81d352ba143d2eb", kill_on_drop: false }`
[INFO] [stdout] e6f3c25099c3568de866b576dd8d8b6e33b15b16353562b3f81d352ba143d2eb