[INFO] fetching crate superconfig 0.1.0...
[INFO] checking superconfig-0.1.0 against try#c659ee110de67e82444e4b6c8407c1a9af9c2cf6 for pr-145608-1
[INFO] extracting crate superconfig 0.1.0 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate superconfig 0.1.0
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate superconfig 0.1.0
[INFO] tweaked toml for crates.io crate superconfig 0.1.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate superconfig 0.1.0 on toolchain c659ee110de67e82444e4b6c8407c1a9af9c2cf6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate superconfig 0.1.0 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" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8b19bdaac934b83e719c52bd58ef3221112dd20e3a1ce5dd47be3f9f27ea4a60
[INFO] running `Command { std: "docker" "start" "-a" "8b19bdaac934b83e719c52bd58ef3221112dd20e3a1ce5dd47be3f9f27ea4a60", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8b19bdaac934b83e719c52bd58ef3221112dd20e3a1ce5dd47be3f9f27ea4a60", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b19bdaac934b83e719c52bd58ef3221112dd20e3a1ce5dd47be3f9f27ea4a60", kill_on_drop: false }`
[INFO] [stdout] 8b19bdaac934b83e719c52bd58ef3221112dd20e3a1ce5dd47be3f9f27ea4a60
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0313ca1bc2a2e6522e92ae82a3155b59a0f61171ad46f2550d1aafdb7072aa9e
[INFO] running `Command { std: "docker" "start" "-a" "0313ca1bc2a2e6522e92ae82a3155b59a0f61171ad46f2550d1aafdb7072aa9e", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2-diagnostics v0.10.1
[INFO] [stderr]    Compiling uncased v0.9.10
[INFO] [stderr]    Compiling serde_json v1.0.141
[INFO] [stderr]     Checking winnow v0.7.12
[INFO] [stderr]    Compiling figment v0.10.19
[INFO] [stderr]    Compiling serde_yml v0.0.12
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking inlinable_string v0.1.15
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]     Checking libyml v0.0.5
[INFO] [stderr]     Checking dirs-sys v0.5.0
[INFO] [stderr]     Checking bitflags v2.9.1
[INFO] [stderr]     Checking scc v2.3.4
[INFO] [stderr]     Checking parking_lot v0.12.4
[INFO] [stderr]     Checking getrandom v0.3.3
[INFO] [stderr]     Checking dirs v6.0.0
[INFO] [stderr]     Checking rustix v1.0.8
[INFO] [stderr]     Checking globset v0.4.16
[INFO] [stderr]     Checking tempfile v3.20.0
[INFO] [stderr]     Checking futures-executor v0.3.31
[INFO] [stderr]     Checking futures v0.3.31
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling pear_codegen v0.2.9
[INFO] [stderr]    Compiling serial_test_derive v3.2.0
[INFO] [stderr]     Checking pear v0.2.9
[INFO] [stderr]     Checking serial_test v3.2.0
[INFO] [stderr]     Checking serde v1.0.219
[INFO] [stderr]     Checking toml_datetime v0.6.11
[INFO] [stderr]     Checking serde_spanned v0.6.9
[INFO] [stderr]     Checking serde_yaml v0.9.34+deprecated
[INFO] [stderr]     Checking toml_edit v0.22.27
[INFO] [stderr]     Checking toml v0.8.23
[INFO] [stderr]     Checking superconfig v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 21.28s
[INFO] running `Command { std: "docker" "inspect" "0313ca1bc2a2e6522e92ae82a3155b59a0f61171ad46f2550d1aafdb7072aa9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0313ca1bc2a2e6522e92ae82a3155b59a0f61171ad46f2550d1aafdb7072aa9e", kill_on_drop: false }`
[INFO] [stdout] 0313ca1bc2a2e6522e92ae82a3155b59a0f61171ad46f2550d1aafdb7072aa9e