[INFO] fetching crate try_all 0.0.2...
[INFO] testing try_all-0.0.2 against 1.55.0 for beta-1.56-1
[INFO] extracting crate try_all 0.0.2 into /workspace/builds/worker-18/source
[INFO] validating manifest of crates.io crate try_all 0.0.2 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate try_all 0.0.2
[INFO] finished tweaking crates.io crate try_all 0.0.2
[INFO] tweaked toml for crates.io crate try_all 0.0.2 written to /workspace/builds/worker-18/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ab265eb13d14e20d4a63412a090272049c349e9286eccf6e6f88df6ebb91fc05
[INFO] running `Command { std: "docker" "start" "-a" "ab265eb13d14e20d4a63412a090272049c349e9286eccf6e6f88df6ebb91fc05", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ab265eb13d14e20d4a63412a090272049c349e9286eccf6e6f88df6ebb91fc05", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab265eb13d14e20d4a63412a090272049c349e9286eccf6e6f88df6ebb91fc05", kill_on_drop: false }`
[INFO] [stdout] ab265eb13d14e20d4a63412a090272049c349e9286eccf6e6f88df6ebb91fc05
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 27e5b47f57746ee3510c9221773d3ccb5d63af8a7e547b934f856d220111cb1e
[INFO] running `Command { std: "docker" "start" "-a" "27e5b47f57746ee3510c9221773d3ccb5d63af8a7e547b934f856d220111cb1e", kill_on_drop: false }`
[INFO] [stderr]    Compiling try_all v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.22s
[INFO] running `Command { std: "docker" "inspect" "27e5b47f57746ee3510c9221773d3ccb5d63af8a7e547b934f856d220111cb1e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "27e5b47f57746ee3510c9221773d3ccb5d63af8a7e547b934f856d220111cb1e", kill_on_drop: false }`
[INFO] [stdout] 27e5b47f57746ee3510c9221773d3ccb5d63af8a7e547b934f856d220111cb1e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5b7a0f4bc945a35470e6581585f549be9e6bfbbbdc7cf676fec27d7f597f73db
[INFO] running `Command { std: "docker" "start" "-a" "5b7a0f4bc945a35470e6581585f549be9e6bfbbbdc7cf676fec27d7f597f73db", kill_on_drop: false }`
[INFO] [stderr]    Compiling try_all v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `Command { std: "docker" "inspect" "5b7a0f4bc945a35470e6581585f549be9e6bfbbbdc7cf676fec27d7f597f73db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b7a0f4bc945a35470e6581585f549be9e6bfbbbdc7cf676fec27d7f597f73db", kill_on_drop: false }`
[INFO] [stdout] 5b7a0f4bc945a35470e6581585f549be9e6bfbbbdc7cf676fec27d7f597f73db
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 085eb56861beda3a791c09bc8f1ed57a94e9e4937396e3bb70ba1d89531cd21e
[INFO] running `Command { std: "docker" "start" "-a" "085eb56861beda3a791c09bc8f1ed57a94e9e4937396e3bb70ba1d89531cd21e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/try_all-457c4be7e163fe4c)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test iter::test::test_try_all ... ok
[INFO] [stdout] test map::test::test_try_map_all ... ok
[INFO] [stdout] test map::test::test_try_map_all_opt ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests try_all
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/map.rs - map::TryMapAllOption::try_map_all_opt (line 84) ... ok
[INFO] [stdout] test src/lib.rs - (line 8) ... ok
[INFO] [stdout] test src/lib.rs - (line 29) ... ok
[INFO] [stdout] test src/lib.rs - (line 16) ... ok
[INFO] [stdout] test src/map.rs - map::TryMapAll::try_map_all (line 35) ... ok
[INFO] [stdout] test src/iter.rs - iter::TryAll::try_all (line 13) ... ok
[INFO] [stdout] test src/map.rs - map::TryMapAll::try_map_all (line 23) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.37s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "085eb56861beda3a791c09bc8f1ed57a94e9e4937396e3bb70ba1d89531cd21e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "085eb56861beda3a791c09bc8f1ed57a94e9e4937396e3bb70ba1d89531cd21e", kill_on_drop: false }`
[INFO] [stdout] 085eb56861beda3a791c09bc8f1ed57a94e9e4937396e3bb70ba1d89531cd21e