[INFO] fetching crate ad-hoc-result 0.1.0...
[INFO] testing ad-hoc-result-0.1.0 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate ad-hoc-result 0.1.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate ad-hoc-result 0.1.0
[INFO] finished tweaking crates.io crate ad-hoc-result 0.1.0
[INFO] tweaked toml for crates.io crate ad-hoc-result 0.1.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ad-hoc-result 0.1.0 on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ad-hoc-result 0.1.0 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" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dccc43d1c3025c42483d56525bf4aa363caa799bebf83d3157c2aa727c6aff18
[INFO] running `Command { std: "docker" "start" "-a" "dccc43d1c3025c42483d56525bf4aa363caa799bebf83d3157c2aa727c6aff18", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dccc43d1c3025c42483d56525bf4aa363caa799bebf83d3157c2aa727c6aff18", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dccc43d1c3025c42483d56525bf4aa363caa799bebf83d3157c2aa727c6aff18", kill_on_drop: false }`
[INFO] [stdout] dccc43d1c3025c42483d56525bf4aa363caa799bebf83d3157c2aa727c6aff18
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6588aebd8bf50e0d3ae0fb396bf127b1d63a2e8bda148bd56442b32daacb5c1d
[INFO] running `Command { std: "docker" "start" "-a" "6588aebd8bf50e0d3ae0fb396bf127b1d63a2e8bda148bd56442b32daacb5c1d", kill_on_drop: false }`
[INFO] [stderr]    Compiling ad-hoc-result v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] running `Command { std: "docker" "inspect" "6588aebd8bf50e0d3ae0fb396bf127b1d63a2e8bda148bd56442b32daacb5c1d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6588aebd8bf50e0d3ae0fb396bf127b1d63a2e8bda148bd56442b32daacb5c1d", kill_on_drop: false }`
[INFO] [stdout] 6588aebd8bf50e0d3ae0fb396bf127b1d63a2e8bda148bd56442b32daacb5c1d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 36d2b04f8c8640b1a07eb6e06e22246ee4eeee07435f05e956167136d94cf2ed
[INFO] running `Command { std: "docker" "start" "-a" "36d2b04f8c8640b1a07eb6e06e22246ee4eeee07435f05e956167136d94cf2ed", kill_on_drop: false }`
[INFO] [stderr]    Compiling ad-hoc-result v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.15s
[INFO] running `Command { std: "docker" "inspect" "36d2b04f8c8640b1a07eb6e06e22246ee4eeee07435f05e956167136d94cf2ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "36d2b04f8c8640b1a07eb6e06e22246ee4eeee07435f05e956167136d94cf2ed", kill_on_drop: false }`
[INFO] [stdout] 36d2b04f8c8640b1a07eb6e06e22246ee4eeee07435f05e956167136d94cf2ed
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] cf15ef00a1fd2e07bcc8034f1bb0de1c47930ae8f3d67befab25f0a87128f7f1
[INFO] running `Command { std: "docker" "start" "-a" "cf15ef00a1fd2e07bcc8034f1bb0de1c47930ae8f3d67befab25f0a87128f7f1", 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/ad_hoc_result-27a68813b52f7f67)
[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 ad_hoc_result
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test src/lib.rs - AdHocResult (line 21) ... ok
[INFO] [stdout] test src/lib.rs - AdHocResult<T,E>::expect_adhoc (line 96) ... ok
[INFO] [stdout] test src/lib.rs - Result<T,E>::from (line 228) ... ok
[INFO] [stdout] test src/lib.rs - AdHocResult<T,E>::new_err (line 282) ... ok
[INFO] [stdout] test src/lib.rs - AdHocResult<T,E>::unwrap_adhoc (line 118) ... ok
[INFO] [stdout] test src/lib.rs - AdHocResult<T,E>::to_result (line 135) ... ok
[INFO] [stdout] test src/lib.rs - AdHocResult<T,E>::new_adhoc (line 268) ... ok
[INFO] [stdout] test src/lib.rs - AdHocResult<T,E>::expect (line 57) ... ok
[INFO] [stdout] test src/lib.rs - AdHocResult<T,E>::to_result_with_adhoc (line 163) ... ok
[INFO] [stdout] test src/lib.rs - AdHocResult<T,E>::new_ok (line 254) ... ok
[INFO] [stdout] test src/lib.rs - AdHocResult<T,E>::unwrap (line 78) ... ok
[INFO] [stdout] test src/lib.rs - AdHocResult<T,E>::from (line 192) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "cf15ef00a1fd2e07bcc8034f1bb0de1c47930ae8f3d67befab25f0a87128f7f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf15ef00a1fd2e07bcc8034f1bb0de1c47930ae8f3d67befab25f0a87128f7f1", kill_on_drop: false }`
[INFO] [stdout] cf15ef00a1fd2e07bcc8034f1bb0de1c47930ae8f3d67befab25f0a87128f7f1