[INFO] fetching crate fallible_map 0.1.1...
[INFO] testing fallible_map-0.1.1 against 1.90.0 for beta-1.91-3
[INFO] extracting crate fallible_map 0.1.1 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate fallible_map 0.1.1
[INFO] finished tweaking crates.io crate fallible_map 0.1.1
[INFO] tweaked toml for crates.io crate fallible_map 0.1.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate fallible_map 0.1.1 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "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" "+1.90.0" "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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1c01d529806fa1115fc90a1e85a72e4d3c37e54d5c9ebdda910943a52f3e3773
[INFO] running `Command { std: "docker" "start" "-a" "1c01d529806fa1115fc90a1e85a72e4d3c37e54d5c9ebdda910943a52f3e3773", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1c01d529806fa1115fc90a1e85a72e4d3c37e54d5c9ebdda910943a52f3e3773", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c01d529806fa1115fc90a1e85a72e4d3c37e54d5c9ebdda910943a52f3e3773", kill_on_drop: false }`
[INFO] [stdout] 1c01d529806fa1115fc90a1e85a72e4d3c37e54d5c9ebdda910943a52f3e3773
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 45aff30d7572ce0f250c6bd3261f8edf6a954fa54235a9faf37e6a4037db1af0
[INFO] running `Command { std: "docker" "start" "-a" "45aff30d7572ce0f250c6bd3261f8edf6a954fa54235a9faf37e6a4037db1af0", kill_on_drop: false }`
[INFO] [stderr]    Compiling fallible_map v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.17s
[INFO] running `Command { std: "docker" "inspect" "45aff30d7572ce0f250c6bd3261f8edf6a954fa54235a9faf37e6a4037db1af0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "45aff30d7572ce0f250c6bd3261f8edf6a954fa54235a9faf37e6a4037db1af0", kill_on_drop: false }`
[INFO] [stdout] 45aff30d7572ce0f250c6bd3261f8edf6a954fa54235a9faf37e6a4037db1af0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1efa631e52c2309d5abc34f11db2c4107eb68025812ed2a49d81ea2619a8adcd
[INFO] running `Command { std: "docker" "start" "-a" "1efa631e52c2309d5abc34f11db2c4107eb68025812ed2a49d81ea2619a8adcd", kill_on_drop: false }`
[INFO] [stderr]    Compiling fallible_map v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `Command { std: "docker" "inspect" "1efa631e52c2309d5abc34f11db2c4107eb68025812ed2a49d81ea2619a8adcd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1efa631e52c2309d5abc34f11db2c4107eb68025812ed2a49d81ea2619a8adcd", kill_on_drop: false }`
[INFO] [stdout] 1efa631e52c2309d5abc34f11db2c4107eb68025812ed2a49d81ea2619a8adcd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a2ca941cc92bba4988de1f89511921c8e139779ec1ce3bb4b8bad4389626fdcc
[INFO] running `Command { std: "docker" "start" "-a" "a2ca941cc92bba4988de1f89511921c8e139779ec1ce3bb4b8bad4389626fdcc", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/fallible_map-db65242af6e1b69d)
[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/fallible_map_tests.rs (/opt/rustwide/target/debug/deps/fallible_map_tests-3d3f813ecf3f4d64)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test tests::test_try_and_then_option ... ok
[INFO] [stdout] test tests::test_full_usage_example ... ok
[INFO] [stdout] test tests::test_try_map_option ... ok
[INFO] [stdout] test tests::test_try_map_iterator ... ok
[INFO] [stdout] test tests::test_try_unwrap_or_option ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests fallible_map
[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" "a2ca941cc92bba4988de1f89511921c8e139779ec1ce3bb4b8bad4389626fdcc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2ca941cc92bba4988de1f89511921c8e139779ec1ce3bb4b8bad4389626fdcc", kill_on_drop: false }`
[INFO] [stdout] a2ca941cc92bba4988de1f89511921c8e139779ec1ce3bb4b8bad4389626fdcc