[INFO] fetching crate muttmates 0.1.3... [INFO] testing muttmates-0.1.3 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1 [INFO] extracting crate muttmates 0.1.3 into /workspace/builds/worker-4-tc2/source [INFO] started tweaking crates.io crate muttmates 0.1.3 [INFO] finished tweaking crates.io crate muttmates 0.1.3 [INFO] tweaked toml for crates.io crate muttmates 0.1.3 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate muttmates 0.1.3 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 34 packages to latest compatible versions [INFO] [stderr] Adding dirs v1.0.5 (available: v6.0.0) [INFO] [stderr] Adding structopt v0.2.18 (available: v0.3.26) [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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] face9c81b7f419b154d9f736c3b25d67205ae91064af2c35dd47573fd4f9ef11 [INFO] running `Command { std: "docker" "start" "-a" "face9c81b7f419b154d9f736c3b25d67205ae91064af2c35dd47573fd4f9ef11", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "face9c81b7f419b154d9f736c3b25d67205ae91064af2c35dd47573fd4f9ef11", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "face9c81b7f419b154d9f736c3b25d67205ae91064af2c35dd47573fd4f9ef11", kill_on_drop: false }` [INFO] [stdout] face9c81b7f419b154d9f736c3b25d67205ae91064af2c35dd47573fd4f9ef11 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 9cc3b784c4082ba8a0de29dc65748650aff01321880a75e4a8a879d7948ce087 [INFO] running `Command { std: "docker" "start" "-a" "9cc3b784c4082ba8a0de29dc65748650aff01321880a75e4a8a879d7948ce087", kill_on_drop: false }` [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling dirs v1.0.5 [INFO] [stderr] Compiling structopt-derive v0.2.18 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling structopt v0.2.18 [INFO] [stderr] Compiling muttmates v0.1.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/fields.rs:66:33 [INFO] [stdout] | [INFO] [stdout] 66 | pub fn new(raw: &'a str) -> EMail { [INFO] [stdout] | -- ^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is named here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 66 | pub fn new(raw: &'a str) -> EMail<'a> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.53s [INFO] running `Command { std: "docker" "inspect" "9cc3b784c4082ba8a0de29dc65748650aff01321880a75e4a8a879d7948ce087", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9cc3b784c4082ba8a0de29dc65748650aff01321880a75e4a8a879d7948ce087", kill_on_drop: false }` [INFO] [stdout] 9cc3b784c4082ba8a0de29dc65748650aff01321880a75e4a8a879d7948ce087 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 7e5f8e2c9f1bbebf8c96fd4b0e4389510a4abc94812ada711043b07464040c4d [INFO] running `Command { std: "docker" "start" "-a" "7e5f8e2c9f1bbebf8c96fd4b0e4389510a4abc94812ada711043b07464040c4d", kill_on_drop: false }` [INFO] [stderr] Compiling muttmates v0.1.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/fields.rs:66:33 [INFO] [stdout] | [INFO] [stdout] 66 | pub fn new(raw: &'a str) -> EMail { [INFO] [stdout] | -- ^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is named here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 66 | pub fn new(raw: &'a str) -> EMail<'a> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/fields.rs:66:33 [INFO] [stdout] | [INFO] [stdout] 66 | pub fn new(raw: &'a str) -> EMail { [INFO] [stdout] | -- ^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is named here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 66 | pub fn new(raw: &'a str) -> EMail<'a> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.79s [INFO] running `Command { std: "docker" "inspect" "7e5f8e2c9f1bbebf8c96fd4b0e4389510a4abc94812ada711043b07464040c4d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7e5f8e2c9f1bbebf8c96fd4b0e4389510a4abc94812ada711043b07464040c4d", kill_on_drop: false }` [INFO] [stdout] 7e5f8e2c9f1bbebf8c96fd4b0e4389510a4abc94812ada711043b07464040c4d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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", kill_on_drop: false }` [INFO] [stdout] 1b306695ccc0473047311201bc0d3f35913f68a2326854670ee02a53d895b804 [INFO] running `Command { std: "docker" "start" "-a" "1b306695ccc0473047311201bc0d3f35913f68a2326854670ee02a53d895b804", kill_on_drop: false }` [INFO] [stderr] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stdout] [INFO] [stderr] --> src/fields.rs:66:33 [INFO] [stdout] running 0 tests [INFO] [stderr] | [INFO] [stdout] [INFO] [stderr] 66 | pub fn new(raw: &'a str) -> EMail { [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] | -- ^^^^^ the same lifetime is hidden here [INFO] [stdout] [INFO] [stderr] | | [INFO] [stdout] [INFO] [stderr] | the lifetime is named here [INFO] [stdout] running 6 tests [INFO] [stderr] | [INFO] [stdout] test tests::test_email_with_type ... ok [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] test tests::test_email_without_type ... ok [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] test tests::test_vcard_display_single_address ... ok [INFO] [stderr] help: consistently use `'a` [INFO] [stdout] test tests::test_vcard_basic ... ok [INFO] [stderr] | [INFO] [stdout] test tests::test_vcard_display_two_addresses ... ok [INFO] [stderr] 66 | pub fn new(raw: &'a str) -> EMail<'a> { [INFO] [stdout] test tests::test_vcard_display_without_address ... ok [INFO] [stderr] | ++++ [INFO] [stdout] [INFO] [stderr] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] warning: `muttmates` (lib) generated 1 warning (run `cargo fix --lib -p muttmates` to apply 1 suggestion) [INFO] [stdout] [INFO] [stderr] warning: `muttmates` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/muttmates-9ce9d28a0b20423d) [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/muttmates-ed156cf9d895ca91) [INFO] [stderr] Doc-tests muttmates [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test src/fields.rs - fields::EMail (line 51) ... ok [INFO] [stdout] test src/fields.rs - fields::FN (line 16) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.32s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "1b306695ccc0473047311201bc0d3f35913f68a2326854670ee02a53d895b804", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1b306695ccc0473047311201bc0d3f35913f68a2326854670ee02a53d895b804", kill_on_drop: false }` [INFO] [stdout] 1b306695ccc0473047311201bc0d3f35913f68a2326854670ee02a53d895b804