[INFO] fetching crate vrchatapi 1.17.3...
[INFO] checking vrchatapi-1.17.3 against master#506512391b1a75ae450d36c9420978402a91abcc for pr-125384
[INFO] extracting crate vrchatapi 1.17.3 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate vrchatapi 1.17.3 on toolchain 506512391b1a75ae450d36c9420978402a91abcc
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate vrchatapi 1.17.3
[INFO] finished tweaking crates.io crate vrchatapi 1.17.3
[INFO] tweaked toml for crates.io crate vrchatapi 1.17.3 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate crates.io crate vrchatapi 1.17.3 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" "+506512391b1a75ae450d36c9420978402a91abcc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] efa247c18b0cc584c56a6f9c1230ee247ea8e1409679277fc04ed301448b1806
[INFO] running `Command { std: "docker" "start" "-a" "efa247c18b0cc584c56a6f9c1230ee247ea8e1409679277fc04ed301448b1806", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "efa247c18b0cc584c56a6f9c1230ee247ea8e1409679277fc04ed301448b1806", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "efa247c18b0cc584c56a6f9c1230ee247ea8e1409679277fc04ed301448b1806", kill_on_drop: false }`
[INFO] [stdout] efa247c18b0cc584c56a6f9c1230ee247ea8e1409679277fc04ed301448b1806
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 32e49ccc17db09b23da698654f3a4a5be31cde78cfa5e962dfa3c46ebdd662cb
[INFO] running `Command { std: "docker" "start" "-a" "32e49ccc17db09b23da698654f3a4a5be31cde78cfa5e962dfa3c46ebdd662cb", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.2.0
[INFO] [stderr]    Compiling libc v0.2.154
[INFO] [stderr]    Compiling proc-macro2 v1.0.81
[INFO] [stderr]     Checking cfg-if v0.1.10
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[INFO] [stderr]    Compiling cc v1.0.95
[INFO] [stderr]     Checking either v1.11.0
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling autocfg v0.1.8
[INFO] [stderr]     Checking unicode-normalization v0.1.23
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[INFO] [stderr]    Compiling parking_lot v0.9.0
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[INFO] [stderr]     Checking rand_core v0.3.1
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[INFO] [stderr]     Checking tokio-buf v0.1.1
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[INFO] [stderr]     Checking rand_isaac v0.1.1
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[INFO] [stderr]     Checking base64 v0.10.1
[INFO] [stderr]     Checking failure v0.1.8
[INFO] [stderr]     Checking uuid v0.7.4
[INFO] [stderr]    Compiling serde_derive v1.0.199
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling darling_macro v0.20.8
[INFO] [stderr]    Compiling darling v0.20.8
[INFO] [stderr]    Compiling serde_with_macros v2.3.3
[INFO] [stderr]     Checking hyper-tls v0.3.2
[INFO] [stderr]     Checking serde_urlencoded v0.5.5
[INFO] [stderr]     Checking serde_with v2.3.3
[INFO] [stderr]     Checking uuid v1.8.0
[INFO] [stderr]     Checking cookie_store v0.7.0
[INFO] [stderr]     Checking reqwest v0.9.24
[INFO] [stderr]     Checking vrchatapi v1.17.3 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0277]: `Option<String>` doesn't implement `std::fmt::Display`
[INFO] [stdout]  --> examples/online.rs:8:30
[INFO] [stdout]   |
[INFO] [stdout] 8 |     println!("Username: {}", me.username);
[INFO] [stdout]   |                              ^^^^^^^^^^^ `Option<String>` cannot be formatted with the default formatter
[INFO] [stdout]   |
[INFO] [stdout]   = help: the trait `std::fmt::Display` is not implemented for `Option<String>`
[INFO] [stdout]   = note: in format strings you may be able to use `{:?}` (or {:#?} for pretty-print) instead
[INFO] [stdout]   = note: this error originates in the macro `$crate::format_args_nl` which comes from the expansion of the macro `println` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `vrchatapi` (example "online") due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "32e49ccc17db09b23da698654f3a4a5be31cde78cfa5e962dfa3c46ebdd662cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32e49ccc17db09b23da698654f3a4a5be31cde78cfa5e962dfa3c46ebdd662cb", kill_on_drop: false }`
[INFO] [stdout] 32e49ccc17db09b23da698654f3a4a5be31cde78cfa5e962dfa3c46ebdd662cb
[INFO] checking vrchatapi-1.17.3 against try#dae34b759e282c069aa28752564694effd121a63 for pr-125384
[INFO] extracting crate vrchatapi 1.17.3 into /workspace/builds/worker-3-tc2/source
[INFO] validating manifest of crates.io crate vrchatapi 1.17.3 on toolchain dae34b759e282c069aa28752564694effd121a63
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate vrchatapi 1.17.3
[INFO] finished tweaking crates.io crate vrchatapi 1.17.3
[INFO] tweaked toml for crates.io crate vrchatapi 1.17.3 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] crate crates.io crate vrchatapi 1.17.3 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" "+dae34b759e282c069aa28752564694effd121a63" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] aa12bde30faf0d886e084714e607f026d0e1d178ec64b195d03237888c8d239e
[INFO] running `Command { std: "docker" "start" "-a" "aa12bde30faf0d886e084714e607f026d0e1d178ec64b195d03237888c8d239e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "aa12bde30faf0d886e084714e607f026d0e1d178ec64b195d03237888c8d239e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa12bde30faf0d886e084714e607f026d0e1d178ec64b195d03237888c8d239e", kill_on_drop: false }`
[INFO] [stdout] aa12bde30faf0d886e084714e607f026d0e1d178ec64b195d03237888c8d239e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 887edfb5db33683a1225a19944aec3054b60f9bdd51d2349327324fae7917557
[INFO] running `Command { std: "docker" "start" "-a" "887edfb5db33683a1225a19944aec3054b60f9bdd51d2349327324fae7917557", kill_on_drop: false }`
[INFO] [stderr] Copying to /tmp/fixit
[INFO] [stderr] skipping non-2021 edition `2018`
[INFO] running `Command { std: "docker" "inspect" "887edfb5db33683a1225a19944aec3054b60f9bdd51d2349327324fae7917557", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "887edfb5db33683a1225a19944aec3054b60f9bdd51d2349327324fae7917557", kill_on_drop: false }`
[INFO] [stdout] 887edfb5db33683a1225a19944aec3054b60f9bdd51d2349327324fae7917557