[INFO] cloning repository https://github.com/FlixCoder/matrix-bot
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/FlixCoder/matrix-bot" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFlixCoder%2Fmatrix-bot", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFlixCoder%2Fmatrix-bot'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8ce788aa24f5f7984d551f4b96779cc5ce933c4a
[INFO] checking FlixCoder/matrix-bot against master#18a6d911caba59605eb03db1452848a85d2e5879 for pr-112743
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFlixCoder%2Fmatrix-bot" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/FlixCoder/matrix-bot on toolchain 18a6d911caba59605eb03db1452848a85d2e5879
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+18a6d911caba59605eb03db1452848a85d2e5879" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/FlixCoder/matrix-bot
[INFO] finished tweaking git repo https://github.com/FlixCoder/matrix-bot
[INFO] tweaked toml for git repo https://github.com/FlixCoder/matrix-bot written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/FlixCoder/matrix-bot 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" "+18a6d911caba59605eb03db1452848a85d2e5879" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded actionable-macros v0.2.0
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[INFO] [stderr]   Downloaded pest_generator v2.4.0
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[INFO] [stderr]   Downloaded derive-where v1.0.0-rc.2
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[INFO] [stderr]   Downloaded nebari v0.5.4
[INFO] [stderr]   Downloaded libc v0.2.136
[INFO] [stderr]   Downloaded futures-signals v0.3.31
[INFO] [stderr]   Downloaded config v0.13.2
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[INFO] [stderr]   Downloaded actionable v0.2.0
[INFO] [stderr]   Downloaded bonsaidb-utils v0.4.1
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[INFO] [stderr]   Downloaded circulate v0.3.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+18a6d911caba59605eb03db1452848a85d2e5879" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 57e72fde68eb927b3b665715c0d68df341e7504d0fc7a80746f890f08d792c76
[INFO] running `Command { std: "docker" "start" "-a" "57e72fde68eb927b3b665715c0d68df341e7504d0fc7a80746f890f08d792c76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "57e72fde68eb927b3b665715c0d68df341e7504d0fc7a80746f890f08d792c76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "57e72fde68eb927b3b665715c0d68df341e7504d0fc7a80746f890f08d792c76", kill_on_drop: false }`
[INFO] [stdout] 57e72fde68eb927b3b665715c0d68df341e7504d0fc7a80746f890f08d792c76
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+18a6d911caba59605eb03db1452848a85d2e5879" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 34a0cab1b1fde7151b8491cc89fdcd014ba01dd93ebdceb46ad4f677830929c8
[INFO] running `Command { std: "docker" "start" "-a" "34a0cab1b1fde7151b8491cc89fdcd014ba01dd93ebdceb46ad4f677830929c8", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.103
[INFO] [stderr]    Compiling libc v0.2.136
[INFO] [stderr]     Checking once_cell v1.15.0
[INFO] [stderr]    Compiling generic-array v0.14.6
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[INFO] [stderr]    Compiling serde v1.0.147
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[INFO] [stderr]    Compiling strsim v0.10.0
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[INFO] [stderr]    Compiling serde_json v1.0.87
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[INFO] [stderr]    Compiling num-traits v0.2.15
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[INFO] [stderr]    Compiling openssl v0.10.42
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[INFO] [stderr]    Compiling num-integer v0.1.45
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[INFO] [stderr]     Checking ctrlc v3.2.3
[INFO] [stderr]    Compiling synstructure v0.12.6
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling darling_core v0.13.4
[INFO] [stderr]    Compiling darling_core v0.14.1
[INFO] [stderr]    Compiling serde_derive v1.0.147
[INFO] [stderr]    Compiling thiserror-impl v1.0.37
[INFO] [stderr]    Compiling tracing-attributes v0.1.23
[INFO] [stderr]    Compiling zeroize_derive v1.3.2
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[INFO] [stderr]    Compiling derive-where v1.0.0-rc.2
[INFO] [stderr]    Compiling attribute-derive-macro v0.2.0
[INFO] [stderr]    Compiling openssl-macros v0.1.0
[INFO] [stderr]    Compiling prost-derive v0.11.0
[INFO] [stderr]    Compiling async-stream-impl v0.3.3
[INFO] [stderr]    Compiling displaydoc v0.2.3
[INFO] [stderr]     Checking zeroize v1.3.0
[INFO] [stderr]     Checking async-stream v0.3.3
[INFO] [stderr]    Compiling attribute-derive v0.2.2
[INFO] [stderr]    Compiling clap_derive v4.0.18
[INFO] [stderr]     Checking crypto-bigint v0.2.11
[INFO] [stderr]     Checking chacha20 v0.8.2
[INFO] [stderr]     Checking tokio v1.21.2
[INFO] [stderr]     Checking chacha20poly1305 v0.9.1
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[INFO] [stderr]     Checking elliptic-curve v0.10.6
[INFO] [stderr]    Compiling darling_macro v0.14.1
[INFO] [stderr]    Compiling darling_macro v0.13.4
[INFO] [stderr]     Checking ecdsa v0.12.4
[INFO] [stderr]     Checking thiserror v1.0.37
[INFO] [stderr]    Compiling ruma-identifiers-validation v0.9.0
[INFO] [stderr]    Compiling pest v2.4.0
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[INFO] [stderr]     Checking prost v0.11.0
[INFO] [stderr]    Compiling darling v0.14.1
[INFO] [stderr]    Compiling derive_builder_core v0.11.2
[INFO] [stderr]    Compiling darling v0.13.4
[INFO] [stderr]    Compiling actionable-macros v0.2.0
[INFO] [stderr]    Compiling pest_meta v2.4.0
[INFO] [stderr]     Checking clap v4.0.18
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[INFO] [stderr]    Compiling pest_generator v2.4.0
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[INFO] [stderr]     Checking color-spantrace v0.2.0
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[INFO] [stderr]    Compiling pest_derive v2.4.0
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[INFO] [stderr]     Checking futures-executor v0.3.25
[INFO] [stderr]     Checking futures-signals v0.3.31
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[INFO] [stderr]     Checking ed25519-dalek v1.0.1
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[INFO] [stderr]    Compiling proc-macro-crate v1.2.1
[INFO] [stderr]    Compiling ruma-macros v0.10.5
[INFO] [stderr]     Checking hyper v0.14.20
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[INFO] [stderr]     Checking matrix-sdk-crypto v0.6.0
[INFO] [stderr]     Checking matrix-sdk-base v0.6.1
[INFO] [stderr]     Checking matrix-bot v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 08s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: fs_extra v1.2.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] running `Command { std: "docker" "inspect" "34a0cab1b1fde7151b8491cc89fdcd014ba01dd93ebdceb46ad4f677830929c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "34a0cab1b1fde7151b8491cc89fdcd014ba01dd93ebdceb46ad4f677830929c8", kill_on_drop: false }`
[INFO] [stdout] 34a0cab1b1fde7151b8491cc89fdcd014ba01dd93ebdceb46ad4f677830929c8