[INFO] fetching crate cvars-macros 0.4.2...
[INFO] testing cvars-macros-0.4.2 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate cvars-macros 0.4.2 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate cvars-macros 0.4.2
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate cvars-macros 0.4.2
[INFO] tweaked toml for crates.io crate cvars-macros 0.4.2 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate cvars-macros 0.4.2 on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate cvars-macros 0.4.2 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" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ecb15216c51a083d05a298626edd3fa7be8012c45988bdc193088e95b2d12d0e
[INFO] running `Command { std: "docker" "start" "-a" "ecb15216c51a083d05a298626edd3fa7be8012c45988bdc193088e95b2d12d0e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ecb15216c51a083d05a298626edd3fa7be8012c45988bdc193088e95b2d12d0e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ecb15216c51a083d05a298626edd3fa7be8012c45988bdc193088e95b2d12d0e", kill_on_drop: false }`
[INFO] [stdout] ecb15216c51a083d05a298626edd3fa7be8012c45988bdc193088e95b2d12d0e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 42c6e2d5eb95b213c0ce0fd39400e5d7d2924e0d97718ce068ef50003ae090b4
[INFO] running `Command { std: "docker" "start" "-a" "42c6e2d5eb95b213c0ce0fd39400e5d7d2924e0d97718ce068ef50003ae090b4", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.64
[INFO] [stderr]    Compiling quote v1.0.29
[INFO] [stderr]    Compiling unicode-ident v1.0.10
[INFO] [stderr]    Compiling syn v2.0.25
[INFO] [stderr]    Compiling cvars-macros v0.4.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.72s
[INFO] running `Command { std: "docker" "inspect" "42c6e2d5eb95b213c0ce0fd39400e5d7d2924e0d97718ce068ef50003ae090b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "42c6e2d5eb95b213c0ce0fd39400e5d7d2924e0d97718ce068ef50003ae090b4", kill_on_drop: false }`
[INFO] [stdout] 42c6e2d5eb95b213c0ce0fd39400e5d7d2924e0d97718ce068ef50003ae090b4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 79e7e25f0cd09811ec775104284a7973916baee3c4b345b9abc5e00908a5be6b
[INFO] running `Command { std: "docker" "start" "-a" "79e7e25f0cd09811ec775104284a7973916baee3c4b345b9abc5e00908a5be6b", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.64
[INFO] [stderr]    Compiling unicode-ident v1.0.10
[INFO] [stderr]    Compiling quote v1.0.29
[INFO] [stderr]    Compiling serde v1.0.171
[INFO] [stderr]    Compiling serde_json v1.0.100
[INFO] [stderr]    Compiling rustversion v1.0.13
[INFO] [stderr]    Compiling ryu v1.0.14
[INFO] [stderr]    Compiling trybuild v1.0.81
[INFO] [stderr]    Compiling itoa v1.0.8
[INFO] [stderr]    Compiling termcolor v1.2.0
[INFO] [stderr]    Compiling glob v0.3.1
[INFO] [stderr]    Compiling dissimilar v1.0.6
[INFO] [stderr]    Compiling once_cell v1.18.0
[INFO] [stderr]    Compiling strum v0.25.0
[INFO] [stderr]    Compiling syn v2.0.25
[INFO] [stderr]    Compiling basic-toml v0.1.3
[INFO] [stderr]    Compiling serde_derive v1.0.171
[INFO] [stderr]    Compiling strum_macros v0.25.1
[INFO] [stderr]    Compiling cvars-macros v0.4.2 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `cvars-macros` (example "testing-fnlike") due to 1 previous error
[INFO] [stdout] error[E0432]: unresolved import `cvars`
[INFO] [stdout]   --> examples/testing-fnlike.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use cvars::cvars;
[INFO] [stdout]    |     ^^^^^ use of unresolved module or unlinked crate `cvars`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `cvars`, use `cargo add cvars` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `cvars`
[INFO] [stdout]   --> examples/testing-derive.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use cvars::SetGet;
[INFO] [stdout]    |     ^^^^^ use of unresolved module or unlinked crate `cvars`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `cvars`, use `cargo add cvars` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `cvars-macros` (example "testing-derive") due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "79e7e25f0cd09811ec775104284a7973916baee3c4b345b9abc5e00908a5be6b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "79e7e25f0cd09811ec775104284a7973916baee3c4b345b9abc5e00908a5be6b", kill_on_drop: false }`
[INFO] [stdout] 79e7e25f0cd09811ec775104284a7973916baee3c4b345b9abc5e00908a5be6b