[INFO] fetching crate ascii-hangman-backend 5.7.2...
[INFO] testing ascii-hangman-backend-5.7.2 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] extracting crate ascii-hangman-backend 5.7.2 into /workspace/builds/worker-25/source
[INFO] validating manifest of crates.io crate ascii-hangman-backend 5.7.2 on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ascii-hangman-backend 5.7.2
[INFO] finished tweaking crates.io crate ascii-hangman-backend 5.7.2
[INFO] tweaked toml for crates.io crate ascii-hangman-backend 5.7.2 written to /workspace/builds/worker-25/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4f580d30aaa3f12dedd5c60097bfbe6e5e2a46b70fb31544c86cb77d7e0ebc35
[INFO] running `Command { std: "docker" "start" "-a" "4f580d30aaa3f12dedd5c60097bfbe6e5e2a46b70fb31544c86cb77d7e0ebc35", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4f580d30aaa3f12dedd5c60097bfbe6e5e2a46b70fb31544c86cb77d7e0ebc35", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f580d30aaa3f12dedd5c60097bfbe6e5e2a46b70fb31544c86cb77d7e0ebc35", kill_on_drop: false }`
[INFO] [stdout] 4f580d30aaa3f12dedd5c60097bfbe6e5e2a46b70fb31544c86cb77d7e0ebc35
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bb1f2449c5a170a574ec32d9fb5427f89ee24c0daf7516ce947066ac0b6fb447
[INFO] running `Command { std: "docker" "start" "-a" "bb1f2449c5a170a574ec32d9fb5427f89ee24c0daf7516ce947066ac0b6fb447", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.32
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.82
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling hashbrown v0.11.2
[INFO] [stderr]    Compiling yaml-rust v0.4.5
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling indexmap v1.7.0
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling serde_yaml v0.8.21
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]    Compiling ascii-hangman-backend v5.7.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.97s
[INFO] running `Command { std: "docker" "inspect" "bb1f2449c5a170a574ec32d9fb5427f89ee24c0daf7516ce947066ac0b6fb447", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb1f2449c5a170a574ec32d9fb5427f89ee24c0daf7516ce947066ac0b6fb447", kill_on_drop: false }`
[INFO] [stdout] bb1f2449c5a170a574ec32d9fb5427f89ee24c0daf7516ce947066ac0b6fb447
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2e5131be56c839f130a1987be629be687425e72034ce8fe9defb9925e2b23d19
[INFO] running `Command { std: "docker" "start" "-a" "2e5131be56c839f130a1987be629be687425e72034ce8fe9defb9925e2b23d19", kill_on_drop: false }`
[INFO] [stderr]    Compiling ascii-hangman-backend v5.7.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.43s
[INFO] running `Command { std: "docker" "inspect" "2e5131be56c839f130a1987be629be687425e72034ce8fe9defb9925e2b23d19", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e5131be56c839f130a1987be629be687425e72034ce8fe9defb9925e2b23d19", kill_on_drop: false }`
[INFO] [stdout] 2e5131be56c839f130a1987be629be687425e72034ce8fe9defb9925e2b23d19
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2a5a28cdca8c74f0dd457b30e407068588bd27acb82e44761db136a76f4c24f7
[INFO] running `Command { std: "docker" "start" "-a" "2a5a28cdca8c74f0dd457b30e407068588bd27acb82e44761db136a76f4c24f7", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ascii_hangman_backend-7dc7e2b6ea0ee52a)
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test ascii_art::tests::test_image_known_signatures ... ok
[INFO] [stdout] test game::tests::test_game_simulation ... ok
[INFO] [stdout] test image::tests::test_image_from ... ok
[INFO] [stdout] test ascii_art::tests::test_not_all_leading_whitespace ... ok
[INFO] [stdout] test image::tests::disclose_signature_last ... ok
[INFO] [stdout] test dictionary::tests::test_from ... ok
[INFO] [stdout] test image::tests::test_image_parser_syntax ... ok
[INFO] [stdout] test secret::tests::test_secret ... ok
[INFO] [stdout] test image::tests::test_image_parser_syntax_ignore ... ok
[INFO] [stdout] test image::tests::test_image_yaml_error ... ok
[INFO] [stdout] test image::tests::test_image_from_yaml ... ok
[INFO] [stdout] test secret::tests::test_secret_linebreak ... ok
[INFO] [stdout] test image::tests::test_yaml_image_parser_disclose ... ok
[INFO] [stdout] test ascii_art::tests::test_parsing ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ascii-hangman-backend
[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" "2a5a28cdca8c74f0dd457b30e407068588bd27acb82e44761db136a76f4c24f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a5a28cdca8c74f0dd457b30e407068588bd27acb82e44761db136a76f4c24f7", kill_on_drop: false }`
[INFO] [stdout] 2a5a28cdca8c74f0dd457b30e407068588bd27acb82e44761db136a76f4c24f7