[INFO] fetching crate xwt-erased-error 0.4.0...
[INFO] testing xwt-erased-error-0.4.0 against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-1
[INFO] extracting crate xwt-erased-error 0.4.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate xwt-erased-error 0.4.0
[INFO] finished tweaking crates.io crate xwt-erased-error 0.4.0
[INFO] tweaked toml for crates.io crate xwt-erased-error 0.4.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate xwt-erased-error 0.4.0 on toolchain 2440211fe03bc45c89b6dc1a3df18382ce91e32b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate xwt-erased-error 0.4.0 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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8dc0711e98714a18881fa44992561efdec75b4acd92bf664786ff9c458f13fe2
[INFO] running `Command { std: "docker" "start" "-a" "8dc0711e98714a18881fa44992561efdec75b4acd92bf664786ff9c458f13fe2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8dc0711e98714a18881fa44992561efdec75b4acd92bf664786ff9c458f13fe2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8dc0711e98714a18881fa44992561efdec75b4acd92bf664786ff9c458f13fe2", kill_on_drop: false }`
[INFO] [stdout] 8dc0711e98714a18881fa44992561efdec75b4acd92bf664786ff9c458f13fe2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c59f2270026515dfd55a087e3f3a8bd608955a6eb18865442917c59518c95e08
[INFO] running `Command { std: "docker" "start" "-a" "c59f2270026515dfd55a087e3f3a8bd608955a6eb18865442917c59518c95e08", kill_on_drop: false }`
[INFO] [stderr]    Compiling dyn_safe-proc_macros v0.1.0
[INFO] [stderr]    Compiling xwt-core v0.9.0
[INFO] [stderr]    Compiling dyn_safe v0.1.0
[INFO] [stderr]    Compiling xwt-dyn v0.3.0
[INFO] [stderr]    Compiling xwt-erased v0.4.0
[INFO] [stderr]    Compiling xwt-erased-error v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `Command { std: "docker" "inspect" "c59f2270026515dfd55a087e3f3a8bd608955a6eb18865442917c59518c95e08", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c59f2270026515dfd55a087e3f3a8bd608955a6eb18865442917c59518c95e08", kill_on_drop: false }`
[INFO] [stdout] c59f2270026515dfd55a087e3f3a8bd608955a6eb18865442917c59518c95e08
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a3628600c193c9f07f9fe208a88a339a2bf382b72ddfb6946510ee15c48bdc62
[INFO] running `Command { std: "docker" "start" "-a" "a3628600c193c9f07f9fe208a88a339a2bf382b72ddfb6946510ee15c48bdc62", kill_on_drop: false }`
[INFO] [stderr]    Compiling xwt-erased-error v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.12s
[INFO] running `Command { std: "docker" "inspect" "a3628600c193c9f07f9fe208a88a339a2bf382b72ddfb6946510ee15c48bdc62", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a3628600c193c9f07f9fe208a88a339a2bf382b72ddfb6946510ee15c48bdc62", kill_on_drop: false }`
[INFO] [stdout] a3628600c193c9f07f9fe208a88a339a2bf382b72ddfb6946510ee15c48bdc62
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b9fae28e1b5a24143adabd64490b75af30e541276e034c6871e5cdefd763b005
[INFO] running `Command { std: "docker" "start" "-a" "b9fae28e1b5a24143adabd64490b75af30e541276e034c6871e5cdefd763b005", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/xwt_erased_error-7eb7f6b4d53e2afb)
[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 xwt_erased_error
[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" "b9fae28e1b5a24143adabd64490b75af30e541276e034c6871e5cdefd763b005", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b9fae28e1b5a24143adabd64490b75af30e541276e034c6871e5cdefd763b005", kill_on_drop: false }`
[INFO] [stdout] b9fae28e1b5a24143adabd64490b75af30e541276e034c6871e5cdefd763b005