[INFO] fetching crate apperr 0.2.0...
[INFO] testing apperr-0.2.0 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate apperr 0.2.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate apperr 0.2.0
[INFO] finished tweaking crates.io crate apperr 0.2.0
[INFO] tweaked toml for crates.io crate apperr 0.2.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate apperr 0.2.0 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0085d1b71af806494575244944c6f41ea12939a25ba42b1186eee3d6d1d4bcd7
[INFO] running `Command { std: "docker" "start" "-a" "0085d1b71af806494575244944c6f41ea12939a25ba42b1186eee3d6d1d4bcd7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0085d1b71af806494575244944c6f41ea12939a25ba42b1186eee3d6d1d4bcd7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0085d1b71af806494575244944c6f41ea12939a25ba42b1186eee3d6d1d4bcd7", kill_on_drop: false }`
[INFO] [stdout] 0085d1b71af806494575244944c6f41ea12939a25ba42b1186eee3d6d1d4bcd7
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 98fc05cd93406e2ee7e695826474e0a12778fba4b3bc3cd49525cecb490879da
[INFO] running `Command { std: "docker" "start" "-a" "98fc05cd93406e2ee7e695826474e0a12778fba4b3bc3cd49525cecb490879da", kill_on_drop: false }`
[INFO] [stderr]    Compiling apperr v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.15s
[INFO] running `Command { std: "docker" "inspect" "98fc05cd93406e2ee7e695826474e0a12778fba4b3bc3cd49525cecb490879da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "98fc05cd93406e2ee7e695826474e0a12778fba4b3bc3cd49525cecb490879da", kill_on_drop: false }`
[INFO] [stdout] 98fc05cd93406e2ee7e695826474e0a12778fba4b3bc3cd49525cecb490879da
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 36a2c4fd8541d881118e01e5f85d949d1e5d1c4712028c3f0301b0a7bcdffab1
[INFO] running `Command { std: "docker" "start" "-a" "36a2c4fd8541d881118e01e5f85d949d1e5d1c4712028c3f0301b0a7bcdffab1", kill_on_drop: false }`
[INFO] [stderr]    Compiling apperr v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `Command { std: "docker" "inspect" "36a2c4fd8541d881118e01e5f85d949d1e5d1c4712028c3f0301b0a7bcdffab1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "36a2c4fd8541d881118e01e5f85d949d1e5d1c4712028c3f0301b0a7bcdffab1", kill_on_drop: false }`
[INFO] [stdout] 36a2c4fd8541d881118e01e5f85d949d1e5d1c4712028c3f0301b0a7bcdffab1
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9517cf0cb7a3a5dd7ea5d865d8266d4fe1810deabf61ab622d41e8531045a8f8
[INFO] running `Command { std: "docker" "start" "-a" "9517cf0cb7a3a5dd7ea5d865d8266d4fe1810deabf61ab622d41e8531045a8f8", 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/apperr-2bb995cd0e350946)
[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 apperr
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - AppErr::try_into_inner (line 109) ... ok
[INFO] [stdout] test src/lib.rs - AppErr::is (line 72) ... ok
[INFO] [stdout] test src/lib.rs - AppErr::unwrap_inner (line 144) ... ok
[INFO] [stdout] test src/lib.rs - AppErr::new (line 41) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.35s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9517cf0cb7a3a5dd7ea5d865d8266d4fe1810deabf61ab622d41e8531045a8f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9517cf0cb7a3a5dd7ea5d865d8266d4fe1810deabf61ab622d41e8531045a8f8", kill_on_drop: false }`
[INFO] [stdout] 9517cf0cb7a3a5dd7ea5d865d8266d4fe1810deabf61ab622d41e8531045a8f8