[INFO] fetching crate libgitmail 0.1.0... [INFO] testing libgitmail-0.1.0 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7 [INFO] extracting crate libgitmail 0.1.0 into /workspace/builds/worker-6-tc2/source [INFO] started tweaking crates.io crate libgitmail 0.1.0 [INFO] finished tweaking crates.io crate libgitmail 0.1.0 [INFO] tweaked toml for crates.io crate libgitmail 0.1.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate libgitmail 0.1.0 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 37 packages to latest compatible versions [INFO] [stderr] Adding mailparse v0.10.4 (available: v0.16.1) [INFO] [stderr] Adding nom v5.1.3 (available: v8.0.0) [INFO] [stderr] Adding quickcheck v0.9.2 (available: v1.0.3) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b19b97b075b23ddf3b348414b9a532cd6acc2e1a6db3a81c61cd1eefd0970525 [INFO] running `Command { std: "docker" "start" "-a" "b19b97b075b23ddf3b348414b9a532cd6acc2e1a6db3a81c61cd1eefd0970525", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b19b97b075b23ddf3b348414b9a532cd6acc2e1a6db3a81c61cd1eefd0970525", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b19b97b075b23ddf3b348414b9a532cd6acc2e1a6db3a81c61cd1eefd0970525", kill_on_drop: false }` [INFO] [stdout] b19b97b075b23ddf3b348414b9a532cd6acc2e1a6db3a81c61cd1eefd0970525 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f3bcb8e4e17e715782fddbe913fa29d5cbac5d46e574db18c4158cf8806b7037 [INFO] running `Command { std: "docker" "start" "-a" "f3bcb8e4e17e715782fddbe913fa29d5cbac5d46e574db18c4158cf8806b7037", kill_on_drop: false }` [INFO] [stderr] Compiling lexical-core v0.7.6 [INFO] [stderr] Compiling nom v5.1.3 [INFO] [stderr] Compiling encoding_rs v0.8.35 [INFO] [stderr] Compiling base64 v0.22.1 [INFO] [stderr] Compiling arrayvec v0.5.2 [INFO] [stderr] Compiling quoted_printable v0.4.8 [INFO] [stderr] Compiling memchr v2.7.6 [INFO] [stderr] Compiling charset v0.1.5 [INFO] [stderr] Compiling mailparse v0.10.4 [INFO] [stderr] Compiling libgitmail v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/patch/mod.rs:29:9 [INFO] [stdout] | [INFO] [stdout] 29 | Multi(Vec), [INFO] [stdout] | ----- ^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 29 - Multi(Vec), [INFO] [stdout] 29 + Multi(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.75s [INFO] running `Command { std: "docker" "inspect" "f3bcb8e4e17e715782fddbe913fa29d5cbac5d46e574db18c4158cf8806b7037", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f3bcb8e4e17e715782fddbe913fa29d5cbac5d46e574db18c4158cf8806b7037", kill_on_drop: false }` [INFO] [stdout] f3bcb8e4e17e715782fddbe913fa29d5cbac5d46e574db18c4158cf8806b7037 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4bfded208038d86422032ff56b092f23a8eeed41489449dde09a1530a45313dd [INFO] running `Command { std: "docker" "start" "-a" "4bfded208038d86422032ff56b092f23a8eeed41489449dde09a1530a45313dd", kill_on_drop: false }` [INFO] [stderr] Compiling regex-syntax v0.8.8 [INFO] [stderr] Compiling aho-corasick v1.1.4 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/patch/mod.rs:29:9 [INFO] [stdout] | [INFO] [stdout] 29 | Multi(Vec), [INFO] [stdout] | ----- ^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 29 - Multi(Vec), [INFO] [stdout] 29 + Multi(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling regex-automata v0.4.13 [INFO] [stderr] Compiling regex v1.12.2 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling quickcheck v0.9.2 [INFO] [stderr] Compiling libgitmail v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/patch/mod.rs:29:9 [INFO] [stdout] | [INFO] [stdout] 29 | Multi(Vec), [INFO] [stdout] | ----- ^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 29 - Multi(Vec), [INFO] [stdout] 29 + Multi(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 8.83s [INFO] running `Command { std: "docker" "inspect" "4bfded208038d86422032ff56b092f23a8eeed41489449dde09a1530a45313dd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4bfded208038d86422032ff56b092f23a8eeed41489449dde09a1530a45313dd", kill_on_drop: false }` [INFO] [stdout] 4bfded208038d86422032ff56b092f23a8eeed41489449dde09a1530a45313dd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] e1c1883ff1eb22e1a09dd931677ee45e069638aa2a7fb7c5e364bae24c1f6051 [INFO] running `Command { std: "docker" "start" "-a" "e1c1883ff1eb22e1a09dd931677ee45e069638aa2a7fb7c5e364bae24c1f6051", kill_on_drop: false }` [INFO] [stderr] warning: field `0` is never read [INFO] [stdout] [INFO] [stderr] --> src/patch/mod.rs:29:9 [INFO] [stdout] running 4 tests [INFO] [stderr] | [INFO] [stdout] test patch::parsers::full_test ... ok [INFO] [stderr] 29 | Multi(Vec), [INFO] [stdout] test patch::parsers::version_test ... ok [INFO] [stderr] | ----- ^^^^^^^^^^^ [INFO] [stdout] test patch::parsers::minimal_test ... ok [INFO] [stderr] | | [INFO] [stdout] test patch::parsers::double_digit_version_test ... ok [INFO] [stderr] | field in this variant [INFO] [stdout] [INFO] [stderr] | [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stderr] | [INFO] [stderr] 29 - Multi(Vec), [INFO] [stderr] 29 + Multi(()), [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `libgitmail` (lib) generated 1 warning [INFO] [stderr] warning: `libgitmail` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/libgitmail-bd0251723798ea6a) [INFO] [stderr] Running tests/basic.rs (/opt/rustwide/target/debug/deps/basic-8f58f7b99c147f89) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test parse_mail ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] Doc-tests libgitmail [INFO] [stdout] [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" "e1c1883ff1eb22e1a09dd931677ee45e069638aa2a7fb7c5e364bae24c1f6051", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e1c1883ff1eb22e1a09dd931677ee45e069638aa2a7fb7c5e364bae24c1f6051", kill_on_drop: false }` [INFO] [stdout] e1c1883ff1eb22e1a09dd931677ee45e069638aa2a7fb7c5e364bae24c1f6051