[INFO] fetching crate tlkit 0.3.0...
[INFO] testing tlkit-0.3.0 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1
[INFO] extracting crate tlkit 0.3.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate tlkit 0.3.0
[INFO] finished tweaking crates.io crate tlkit 0.3.0
[INFO] tweaked toml for crates.io crate tlkit 0.3.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate tlkit 0.3.0 on toolchain caccb4d0368bd918ef6668af8e13834d07040417
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "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" "+caccb4d0368bd918ef6668af8e13834d07040417" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 10 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded procmeta v0.3.5
[INFO] [stderr]   Downloaded procmeta-proc v0.3.5
[INFO] [stderr]   Downloaded procmeta-core v0.3.5
[INFO] [stderr]   Downloaded tlkit-proc v0.3.0
[INFO] [stderr]   Downloaded tlkit-expand v0.3.0
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4cd3e49aaad88b9817046b21243ec37d47af2d31c4d2f59bd439362df186bbae
[INFO] running `Command { std: "docker" "start" "-a" "4cd3e49aaad88b9817046b21243ec37d47af2d31c4d2f59bd439362df186bbae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4cd3e49aaad88b9817046b21243ec37d47af2d31c4d2f59bd439362df186bbae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4cd3e49aaad88b9817046b21243ec37d47af2d31c4d2f59bd439362df186bbae", kill_on_drop: false }`
[INFO] [stdout] 4cd3e49aaad88b9817046b21243ec37d47af2d31c4d2f59bd439362df186bbae
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fef8e13ca34c63e89d164f5c2eca42afb35d694c30a5e6e902aea6c52c8265a7
[INFO] running `Command { std: "docker" "start" "-a" "fef8e13ca34c63e89d164f5c2eca42afb35d694c30a5e6e902aea6c52c8265a7", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling unicode-ident v1.0.19
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling procmeta-core v0.3.5
[INFO] [stderr]    Compiling procmeta-proc v0.3.5
[INFO] [stderr]    Compiling procmeta v0.3.5
[INFO] [stderr]    Compiling tlkit-expand v0.3.0
[INFO] [stderr]    Compiling tlkit-proc v0.3.0
[INFO] [stderr]    Compiling tlkit v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.26s
[INFO] running `Command { std: "docker" "inspect" "fef8e13ca34c63e89d164f5c2eca42afb35d694c30a5e6e902aea6c52c8265a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fef8e13ca34c63e89d164f5c2eca42afb35d694c30a5e6e902aea6c52c8265a7", kill_on_drop: false }`
[INFO] [stdout] fef8e13ca34c63e89d164f5c2eca42afb35d694c30a5e6e902aea6c52c8265a7
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 80a5cdbce73f259a86cb84e0648de1348a09d3702368291920a45301ef7e56bf
[INFO] running `Command { std: "docker" "start" "-a" "80a5cdbce73f259a86cb84e0648de1348a09d3702368291920a45301ef7e56bf", kill_on_drop: false }`
[INFO] [stderr]    Compiling tlkit v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.73s
[INFO] running `Command { std: "docker" "inspect" "80a5cdbce73f259a86cb84e0648de1348a09d3702368291920a45301ef7e56bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "80a5cdbce73f259a86cb84e0648de1348a09d3702368291920a45301ef7e56bf", kill_on_drop: false }`
[INFO] [stdout] 80a5cdbce73f259a86cb84e0648de1348a09d3702368291920a45301ef7e56bf
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8fa38a10173414eb542f5d38181277d985220d852c5cb1f368cbda19a9263f8a
[INFO] running `Command { std: "docker" "start" "-a" "8fa38a10173414eb542f5d38181277d985220d852c5cb1f368cbda19a9263f8a", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tlkit-dbe23abaec517a76)
[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]      Running tests/enum_getter.rs (/opt/rustwide/target/debug/deps/enum_getter-7ca545638fb627b5)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_getter_expand ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr]      Running tests/enum_try_from.rs (/opt/rustwide/target/debug/deps/enum_try_from-de36b42d39af05fe)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_try_from_expand ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/struct_convert.rs (/opt/rustwide/target/debug/deps/struct_convert-13728869949faf4b)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_try_from_expand ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tlkit
[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" "8fa38a10173414eb542f5d38181277d985220d852c5cb1f368cbda19a9263f8a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8fa38a10173414eb542f5d38181277d985220d852c5cb1f368cbda19a9263f8a", kill_on_drop: false }`
[INFO] [stdout] 8fa38a10173414eb542f5d38181277d985220d852c5cb1f368cbda19a9263f8a