[INFO] cloning repository https://github.com/LucianoBestia/qvs20_derive
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/LucianoBestia/qvs20_derive" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLucianoBestia%2Fqvs20_derive", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLucianoBestia%2Fqvs20_derive'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5754827cd344c49af19864ce2651053d6c11e758
[INFO] checking LucianoBestia/qvs20_derive/5754827cd344c49af19864ce2651053d6c11e758 against master#ff1737bb00913444173658b4e0b274fd79aabf66 for pr-132712-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLucianoBestia%2Fqvs20_derive" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/LucianoBestia/qvs20_derive on toolchain ff1737bb00913444173658b4e0b274fd79aabf66
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/LucianoBestia/qvs20_derive
[INFO] finished tweaking git repo https://github.com/LucianoBestia/qvs20_derive
[INFO] tweaked toml for git repo https://github.com/LucianoBestia/qvs20_derive written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/LucianoBestia/qvs20_derive 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" "+ff1737bb00913444173658b4e0b274fd79aabf66" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f1167643983ff4f204f6fed1bae338d16e4c856a9226b9e6044cb2e35102ee68
[INFO] running `Command { std: "docker" "start" "-a" "f1167643983ff4f204f6fed1bae338d16e4c856a9226b9e6044cb2e35102ee68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f1167643983ff4f204f6fed1bae338d16e4c856a9226b9e6044cb2e35102ee68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f1167643983ff4f204f6fed1bae338d16e4c856a9226b9e6044cb2e35102ee68", kill_on_drop: false }`
[INFO] [stdout] f1167643983ff4f204f6fed1bae338d16e4c856a9226b9e6044cb2e35102ee68
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f39e11d47ef589afd773810d52cd24729d2648e8dfb5592845ba537590fa461c
[INFO] running `Command { std: "docker" "start" "-a" "f39e11d47ef589afd773810d52cd24729d2648e8dfb5592845ba537590fa461c", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.18
[INFO] [stderr]    Compiling syn v1.0.33
[INFO] [stderr]     Checking unicode-xid v0.2.1
[INFO] [stderr]     Checking quote v1.0.7
[INFO] [stderr]     Checking qvs20_derive v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `fs`
[INFO] [stdout]   --> examples/example_01.rs:10:10
[INFO] [stdout]    |
[INFO] [stdout] 10 | #[derive(Qvs20Table)]
[INFO] [stdout]    |          ^^^^^^^^^^ use of undeclared crate or module `fs`
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `Qvs20Table` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing this module
[INFO] [stdout]    |
[INFO] [stdout] 6  + use std::fs;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `WriterForQvs20` in this scope
[INFO] [stdout]   --> examples/example_01.rs:10:10
[INFO] [stdout]    |
[INFO] [stdout] 10 | #[derive(Qvs20Table)]
[INFO] [stdout]    |          ^^^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `Qvs20Table` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `TableSchema` in this scope
[INFO] [stdout]   --> examples/example_01.rs:10:10
[INFO] [stdout]    |
[INFO] [stdout] 10 | #[derive(Qvs20Table)]
[INFO] [stdout]    |          ^^^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `Qvs20Table` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `WriterForQvs20` in this scope
[INFO] [stdout]   --> examples/example_01.rs:13:10
[INFO] [stdout]    |
[INFO] [stdout] 13 | #[derive(Qvs20Row)]
[INFO] [stdout]    |          ^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `Qvs20Row` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `ReaderForQvs20` in this scope
[INFO] [stdout]   --> examples/example_01.rs:13:10
[INFO] [stdout]    |
[INFO] [stdout] 13 | #[derive(Qvs20Row)]
[INFO] [stdout]    |          ^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `Qvs20Row` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `TableSchema` in this scope
[INFO] [stdout]   --> examples/example_01.rs:13:10
[INFO] [stdout]    |
[INFO] [stdout] 13 | #[derive(Qvs20Row)]
[INFO] [stdout]    |          ^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `Qvs20Row` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0422]: cannot find struct, variant or union type `TableSchema` in this scope
[INFO] [stdout]   --> examples/example_01.rs:13:10
[INFO] [stdout]    |
[INFO] [stdout] 13 | #[derive(Qvs20Row)]
[INFO] [stdout]    |          ^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `Qvs20Row` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `TableSchema`
[INFO] [stdout]   --> examples/example_01.rs:10:10
[INFO] [stdout]    |
[INFO] [stdout] 10 | #[derive(Qvs20Table)]
[INFO] [stdout]    |          ^^^^^^^^^^ use of undeclared type `TableSchema`
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `Qvs20Table` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `DataType`
[INFO] [stdout]   --> examples/example_01.rs:13:10
[INFO] [stdout]    |
[INFO] [stdout] 13 | #[derive(Qvs20Row)]
[INFO] [stdout]    |          ^^^^^^^^ use of undeclared type `DataType`
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `Qvs20Row` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0422, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `qvs20_derive` (example "example_01") due to 9 previous errors
[INFO] running `Command { std: "docker" "inspect" "f39e11d47ef589afd773810d52cd24729d2648e8dfb5592845ba537590fa461c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f39e11d47ef589afd773810d52cd24729d2648e8dfb5592845ba537590fa461c", kill_on_drop: false }`
[INFO] [stdout] f39e11d47ef589afd773810d52cd24729d2648e8dfb5592845ba537590fa461c