[INFO] fetching crate preftool-derive 0.2.0... [INFO] testing preftool-derive-0.2.0 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1 [INFO] extracting crate preftool-derive 0.2.0 into /workspace/builds/worker-6-tc1/source [INFO] started tweaking crates.io crate preftool-derive 0.2.0 [INFO] finished tweaking crates.io crate preftool-derive 0.2.0 [INFO] tweaked toml for crates.io crate preftool-derive 0.2.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate preftool-derive 0.2.0 on toolchain caccb4d0368bd918ef6668af8e13834d07040417 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 54 packages to latest compatible versions [INFO] [stderr] Adding clap v2.34.0 (available: v4.5.48) [INFO] [stderr] Adding syn v0.15.44 (available: v2.0.106) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded preftool-derive-core v0.2.0 [INFO] [stderr] Downloaded slog-stdlog v3.0.5 [INFO] [stderr] Downloaded slog-scope v4.4.0 [INFO] [stderr] Downloaded darling_macro v0.9.0 [INFO] [stderr] Downloaded slog v2.7.0 [INFO] [stderr] Downloaded caseless v0.2.2 [INFO] [stderr] Downloaded darling_core v0.9.0 [INFO] [stderr] Downloaded strsim v0.7.0 [INFO] [stderr] Downloaded darling v0.9.0 [INFO] [stderr] Downloaded preftool v0.2.0 [INFO] [stderr] Downloaded crossbeam v0.2.12 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 27db76601a62abb120de4c0bf60be18d2b93fcc70c4bf7e339dd3ec7106d130e [INFO] running `Command { std: "docker" "start" "-a" "27db76601a62abb120de4c0bf60be18d2b93fcc70c4bf7e339dd3ec7106d130e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "27db76601a62abb120de4c0bf60be18d2b93fcc70c4bf7e339dd3ec7106d130e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "27db76601a62abb120de4c0bf60be18d2b93fcc70c4bf7e339dd3ec7106d130e", kill_on_drop: false }` [INFO] [stdout] 27db76601a62abb120de4c0bf60be18d2b93fcc70c4bf7e339dd3ec7106d130e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5366cbfac755c791f7c5460da5a9a4c48e44fb9bddebb5579279e1bf3328c870 [INFO] running `Command { std: "docker" "start" "-a" "5366cbfac755c791f7c5460da5a9a4c48e44fb9bddebb5579279e1bf3328c870", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling memchr v2.7.6 [INFO] [stderr] Compiling strsim v0.7.0 [INFO] [stderr] Compiling regex-syntax v0.8.6 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling lazy_static v1.5.0 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling regex-automata v0.4.11 [INFO] [stderr] Compiling darling_core v0.9.0 [INFO] [stderr] Compiling regex v1.11.3 [INFO] [stderr] Compiling Inflector v0.11.4 [INFO] [stderr] Compiling darling_macro v0.9.0 [INFO] [stderr] Compiling darling v0.9.0 [INFO] [stderr] Compiling preftool-derive-core v0.2.0 [INFO] [stderr] Compiling preftool-derive v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.23s [INFO] running `Command { std: "docker" "inspect" "5366cbfac755c791f7c5460da5a9a4c48e44fb9bddebb5579279e1bf3328c870", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5366cbfac755c791f7c5460da5a9a4c48e44fb9bddebb5579279e1bf3328c870", kill_on_drop: false }` [INFO] [stdout] 5366cbfac755c791f7c5460da5a9a4c48e44fb9bddebb5579279e1bf3328c870 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8611dda3708392a191710524339ed1b8bd6946816369c11521a523f85df3ad1e [INFO] running `Command { std: "docker" "start" "-a" "8611dda3708392a191710524339ed1b8bd6946816369c11521a523f85df3ad1e", kill_on_drop: false }` [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling object v0.37.3 [INFO] [stderr] Compiling slog v2.7.0 [INFO] [stderr] Compiling strsim v0.7.0 [INFO] [stderr] Compiling tinyvec_macros v0.1.1 [INFO] [stderr] Compiling adler2 v2.0.1 [INFO] [stderr] Compiling gimli v0.32.3 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling error-chain v0.12.4 [INFO] [stderr] Compiling rustc-demangle v0.1.26 [INFO] [stderr] Compiling arc-swap v1.7.1 [INFO] [stderr] Compiling log v0.3.9 [INFO] [stderr] Compiling crossbeam v0.2.12 [INFO] [stderr] Compiling tinyvec v1.10.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling miniz_oxide v0.8.9 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling unicode-normalization v0.1.24 [INFO] [stderr] Compiling slog-scope v4.4.0 [INFO] [stderr] Compiling slog-stdlog v3.0.5 [INFO] [stderr] Compiling caseless v0.2.2 [INFO] [stderr] Compiling regex-automata v0.4.11 [INFO] [stderr] Compiling addr2line v0.25.1 [INFO] [stderr] Compiling regex v1.11.3 [INFO] [stderr] Compiling Inflector v0.11.4 [INFO] [stderr] Compiling darling_core v0.9.0 [INFO] [stderr] Compiling backtrace v0.3.76 [INFO] [stderr] Compiling preftool v0.2.0 [INFO] [stderr] Compiling darling_macro v0.9.0 [INFO] [stderr] Compiling darling v0.9.0 [INFO] [stderr] Compiling preftool-derive-core v0.2.0 [INFO] [stderr] Compiling preftool-derive v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 13.58s [INFO] running `Command { std: "docker" "inspect" "8611dda3708392a191710524339ed1b8bd6946816369c11521a523f85df3ad1e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8611dda3708392a191710524339ed1b8bd6946816369c11521a523f85df3ad1e", kill_on_drop: false }` [INFO] [stdout] 8611dda3708392a191710524339ed1b8bd6946816369c11521a523f85df3ad1e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 4d81080fc87a8975acd67e6c59bf4f032b234581b2462fa9f4e04423894d0864 [INFO] running `Command { std: "docker" "start" "-a" "4d81080fc87a8975acd67e6c59bf4f032b234581b2462fa9f4e04423894d0864", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/preftool_derive-6662216594676edc) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/simple.rs (/opt/rustwide/target/debug/deps/simple-e2966e5fd5df654d) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test nested_structs ... ok [INFO] [stdout] test works_with_empty_config ... ok [INFO] [stdout] test reads_value_from_config ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests preftool_derive [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "4d81080fc87a8975acd67e6c59bf4f032b234581b2462fa9f4e04423894d0864", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4d81080fc87a8975acd67e6c59bf4f032b234581b2462fa9f4e04423894d0864", kill_on_drop: false }` [INFO] [stdout] 4d81080fc87a8975acd67e6c59bf4f032b234581b2462fa9f4e04423894d0864