[INFO] fetching crate promptly 0.3.0...
[INFO] testing promptly-0.3.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate promptly 0.3.0 into /workspace/builds/worker-41/source
[INFO] validating manifest of crates.io crate promptly 0.3.0 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate promptly 0.3.0
[INFO] finished tweaking crates.io crate promptly 0.3.0
[INFO] tweaked toml for crates.io crate promptly 0.3.0 written to /workspace/builds/worker-41/source/Cargo.toml
[INFO] crate crates.io crate promptly 0.3.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded unicode-normalization v0.1.12
[INFO] [stderr]   Downloaded smallvec v1.2.0
[INFO] [stderr]   Downloaded rustyline v6.0.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 92d618e38c2d5e052fb98ec1a5bae2cd60e4d89c20241a7ca25a153cd45578a8
[INFO] running `Command { std: "docker" "start" "-a" "92d618e38c2d5e052fb98ec1a5bae2cd60e4d89c20241a7ca25a153cd45578a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "92d618e38c2d5e052fb98ec1a5bae2cd60e4d89c20241a7ca25a153cd45578a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "92d618e38c2d5e052fb98ec1a5bae2cd60e4d89c20241a7ca25a153cd45578a8", kill_on_drop: false }`
[INFO] [stdout] 92d618e38c2d5e052fb98ec1a5bae2cd60e4d89c20241a7ca25a153cd45578a8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5eeb7a5b9d66999c6f32beafa4685aa292e552f7b21dbfed21886c37be65218d
[INFO] running `Command { std: "docker" "start" "-a" "5eeb7a5b9d66999c6f32beafa4685aa292e552f7b21dbfed21886c37be65218d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.66
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling nix v0.14.1
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling memchr v2.3.0
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling utf8parse v0.1.1
[INFO] [stderr]    Compiling unicode-width v0.1.7
[INFO] [stderr]    Compiling unicode-segmentation v1.6.0
[INFO] [stderr]    Compiling dirs-sys v0.3.4
[INFO] [stderr]    Compiling dirs v2.0.2
[INFO] [stderr]    Compiling rustyline v6.0.0
[INFO] [stderr]    Compiling promptly v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.75s
[INFO] running `Command { std: "docker" "inspect" "5eeb7a5b9d66999c6f32beafa4685aa292e552f7b21dbfed21886c37be65218d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5eeb7a5b9d66999c6f32beafa4685aa292e552f7b21dbfed21886c37be65218d", kill_on_drop: false }`
[INFO] [stdout] 5eeb7a5b9d66999c6f32beafa4685aa292e552f7b21dbfed21886c37be65218d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2d133b2d9f7f261a48d390d036d656a4e752305163b6a8e6437bdd3497a41715
[INFO] running `Command { std: "docker" "start" "-a" "2d133b2d9f7f261a48d390d036d656a4e752305163b6a8e6437bdd3497a41715", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling promptly v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.88s
[INFO] running `Command { std: "docker" "inspect" "2d133b2d9f7f261a48d390d036d656a4e752305163b6a8e6437bdd3497a41715", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d133b2d9f7f261a48d390d036d656a4e752305163b6a8e6437bdd3497a41715", kill_on_drop: false }`
[INFO] [stdout] 2d133b2d9f7f261a48d390d036d656a4e752305163b6a8e6437bdd3497a41715
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8f8468fc0496112babc9f288577348b92be7e36c93b4e8d49a76a4c839b8618d
[INFO] running `Command { std: "docker" "start" "-a" "8f8468fc0496112babc9f288577348b92be7e36c93b4e8d49a76a4c839b8618d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.57s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/promptly-428f9e6821d5fb79)
[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 promptly
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test src/from_str.rs - from_str::String::prompt_opt (line 65) - compile ... ok
[INFO] [stdout] test src/yes_no.rs - yes_no::bool::prompt_default (line 35) - compile ... ok
[INFO] [stdout] test src/from_str.rs - from_str::String::prompt (line 54) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 7) - compile ... ok
[INFO] [stdout] test src/yes_no.rs - yes_no::bool::prompt_opt (line 22) - compile ... ok
[INFO] [stdout] test src/from_str.rs - from_str::String::prompt_default (line 76) - compile ... ok
[INFO] [stdout] test src/lib.rs - prompt_default (line 103) - compile ... ok
[INFO] [stdout] test src/lib.rs - prompt (line 45) - compile ... ok
[INFO] [stdout] test src/yes_no.rs - yes_no::bool::prompt (line 9) - compile ... ok
[INFO] [stdout] test src/lib.rs - prompt_opt (line 75) - compile ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.38s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8f8468fc0496112babc9f288577348b92be7e36c93b4e8d49a76a4c839b8618d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f8468fc0496112babc9f288577348b92be7e36c93b4e8d49a76a4c839b8618d", kill_on_drop: false }`
[INFO] [stdout] 8f8468fc0496112babc9f288577348b92be7e36c93b4e8d49a76a4c839b8618d