[INFO] fetching crate r3bl-cmdr 0.0.7...
[INFO] checking r3bl-cmdr-0.0.7 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar
[INFO] extracting crate r3bl-cmdr 0.0.7 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate r3bl-cmdr 0.0.7 on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-5-tc1/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate r3bl-cmdr 0.0.7
[INFO] finished tweaking crates.io crate r3bl-cmdr 0.0.7
[INFO] tweaked toml for crates.io crate r3bl-cmdr 0.0.7 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] crate crates.io crate r3bl-cmdr 0.0.7 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rustversion v1.0.9
[INFO] [stderr]   Downloaded strip-ansi-escapes v0.1.1
[INFO] [stderr]   Downloaded serde v1.0.143
[INFO] [stderr]   Downloaded fd-lock v3.0.6
[INFO] [stderr]   Downloaded serde_derive v1.0.143
[INFO] [stderr]   Downloaded futures-executor v0.3.23
[INFO] [stderr]   Downloaded linux-raw-sys v0.0.46
[INFO] [stderr]   Downloaded futures v0.3.23
[INFO] [stderr]   Downloaded simplelog v0.12.0
[INFO] [stderr]   Downloaded paste v1.0.8
[INFO] [stderr]   Downloaded futures-io v0.3.23
[INFO] [stderr]   Downloaded futures-macro v0.3.23
[INFO] [stderr]   Downloaded signal-hook v0.3.14
[INFO] [stderr]   Downloaded crossterm v0.24.0
[INFO] [stderr]   Downloaded io-lifetimes v0.7.3
[INFO] [stderr]   Downloaded rustix v0.35.9
[INFO] [stderr]   Downloaded r3bl_rs_utils_macro v0.8.0
[INFO] [stderr]   Downloaded r3bl_rs_utils_core v0.8.0
[INFO] [stderr]   Downloaded reedline v0.10.0
[INFO] [stderr]   Downloaded r3bl_rs_utils v0.8.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 93c925b95dd483c7c7c81492c1caa67c30aa1973e96681c704aa7310bacd195d
[INFO] running `Command { std: "docker" "start" "-a" "93c925b95dd483c7c7c81492c1caa67c30aa1973e96681c704aa7310bacd195d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "93c925b95dd483c7c7c81492c1caa67c30aa1973e96681c704aa7310bacd195d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "93c925b95dd483c7c7c81492c1caa67c30aa1973e96681c704aa7310bacd195d", kill_on_drop: false }`
[INFO] [stdout] 93c925b95dd483c7c7c81492c1caa67c30aa1973e96681c704aa7310bacd195d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 348043b027dbd30a2ec42398018546340413a9ff36ab6832ba1a058d4ea6b56d
[INFO] running `Command { std: "docker" "start" "-a" "348043b027dbd30a2ec42398018546340413a9ff36ab6832ba1a058d4ea6b56d", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.43
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[INFO] [stderr]    Compiling serde_derive v1.0.143
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[INFO] [stderr]    Compiling rand_chacha v0.3.1
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[INFO] [stderr]     Checking linux-raw-sys v0.0.46
[INFO] [stderr]     Checking iana-time-zone v0.1.46
[INFO] [stderr]    Compiling time-macros v0.2.4
[INFO] [stderr]    Compiling ansi_term v0.12.1
[INFO] [stderr]     Checking chrono v0.4.22
[INFO] [stderr]     Checking overload v0.1.1
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[INFO] [stderr]    Compiling unicode-linebreak v0.1.2
[INFO] [stderr]    Compiling tokio-macros v1.8.0
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[INFO] [stderr]    Compiling strum_macros v0.24.3
[INFO] [stderr]     Checking thiserror v1.0.32
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[INFO] [stderr]     Checking hyper-tls v0.5.0
[INFO] [stderr]     Checking reqwest v0.11.11
[INFO] [stderr]     Checking r3bl_rs_utils_core v0.8.0
[INFO] [stderr]    Compiling r3bl_rs_utils_macro v0.8.0
[INFO] [stderr]     Checking r3bl_rs_utils v0.8.1
[INFO] [stderr]     Checking r3bl-cmdr v0.0.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 06s
[INFO] running `Command { std: "docker" "inspect" "348043b027dbd30a2ec42398018546340413a9ff36ab6832ba1a058d4ea6b56d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "348043b027dbd30a2ec42398018546340413a9ff36ab6832ba1a058d4ea6b56d", kill_on_drop: false }`
[INFO] [stdout] 348043b027dbd30a2ec42398018546340413a9ff36ab6832ba1a058d4ea6b56d