[INFO] fetching crate ddr-mount 1.1.4... [INFO] testing ddr-mount-1.1.4 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0 [INFO] extracting crate ddr-mount 1.1.4 into /workspace/builds/worker-3-tc1/source [INFO] started tweaking crates.io crate ddr-mount 1.1.4 [INFO] finished tweaking crates.io crate ddr-mount 1.1.4 [INFO] tweaked toml for crates.io crate ddr-mount 1.1.4 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate ddr-mount 1.1.4 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate ddr-mount 1.1.4 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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded clap-verbosity-flag v1.0.0 [INFO] [stderr] Downloaded sudo v0.6.0 [INFO] [stderr] Downloaded roff v0.2.1 [INFO] [stderr] Downloaded clap_mangen v0.1.6 [INFO] [stderr] Downloaded update-informer v0.5.0 [INFO] [stderr] Downloaded clap_complete v3.1.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 49d7339edbac5fcf2d9b6fddfabc37bdbcfff09b7af6089781ae1708cc63da62 [INFO] running `Command { std: "docker" "start" "-a" "49d7339edbac5fcf2d9b6fddfabc37bdbcfff09b7af6089781ae1708cc63da62", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "49d7339edbac5fcf2d9b6fddfabc37bdbcfff09b7af6089781ae1708cc63da62", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "49d7339edbac5fcf2d9b6fddfabc37bdbcfff09b7af6089781ae1708cc63da62", kill_on_drop: false }` [INFO] [stdout] 49d7339edbac5fcf2d9b6fddfabc37bdbcfff09b7af6089781ae1708cc63da62 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] d7bb9efacc134e0fad6a4a5cdd9197ee6ba6dd931182203eede9575527366196 [INFO] running `Command { std: "docker" "start" "-a" "d7bb9efacc134e0fad6a4a5cdd9197ee6ba6dd931182203eede9575527366196", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.39 [INFO] [stderr] Compiling unicode-ident v1.0.0 [INFO] [stderr] Compiling syn v1.0.95 [INFO] [stderr] Compiling libc v0.2.126 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Compiling heck v0.4.0 [INFO] [stderr] Compiling serde_derive v1.0.137 [INFO] [stderr] Compiling serde v1.0.137 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling os_str_bytes v6.1.0 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling indexmap v1.8.2 [INFO] [stderr] Compiling once_cell v1.12.0 [INFO] [stderr] Compiling hashbrown v0.11.2 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling tinyvec_macros v0.1.0 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling textwrap v0.15.0 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling termcolor v1.1.3 [INFO] [stderr] Compiling tinyvec v1.6.0 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Compiling clap_lex v0.2.0 [INFO] [stderr] Compiling matches v0.1.9 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling serde_json v1.0.81 [INFO] [stderr] Compiling unicode-bidi v0.3.8 [INFO] [stderr] Compiling rustls v0.20.6 [INFO] [stderr] Compiling percent-encoding v2.1.0 [INFO] [stderr] Compiling miniz_oxide v0.5.1 [INFO] [stderr] Compiling form_urlencoded v1.0.1 [INFO] [stderr] Compiling semver v1.0.9 [INFO] [stderr] Compiling roff v0.2.1 [INFO] [stderr] Compiling itoa v1.0.2 [INFO] [stderr] Compiling ryu v1.0.10 [INFO] [stderr] Compiling quote v1.0.18 [INFO] [stderr] Compiling unicode-normalization v0.1.19 [INFO] [stderr] Compiling chunked_transfer v1.4.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling dirs-sys v0.3.7 [INFO] [stderr] Compiling base64 v0.13.0 [INFO] [stderr] Compiling regex-syntax v0.6.26 [INFO] [stderr] Compiling directories v4.0.1 [INFO] [stderr] Compiling humantime v2.1.0 [INFO] [stderr] Compiling flate2 v1.0.24 [INFO] [stderr] Compiling colored v2.0.0 [INFO] [stderr] Compiling sudo v0.6.0 [INFO] [stderr] Compiling unicode-width v0.1.9 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Compiling idna v0.2.3 [INFO] [stderr] Compiling url v2.2.2 [INFO] [stderr] Compiling regex v1.5.6 [INFO] [stderr] Compiling env_logger v0.9.0 [INFO] [stderr] Compiling clap_derive v3.1.18 [INFO] [stderr] Compiling clap v3.1.18 [INFO] [stderr] Compiling webpki v0.22.0 [INFO] [stderr] Compiling sct v0.7.0 [INFO] [stderr] Compiling webpki-roots v0.22.3 [INFO] [stderr] Compiling clap_mangen v0.1.6 [INFO] [stderr] Compiling clap-verbosity-flag v1.0.0 [INFO] [stderr] Compiling clap_complete v3.1.4 [INFO] [stderr] Compiling ddr-mount v1.1.4 (/opt/rustwide/workdir) [INFO] [stderr] Compiling ureq v2.4.0 [INFO] [stderr] Compiling update-informer v0.5.0 [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/config.rs:115:21 [INFO] [stdout] | [INFO] [stdout] 115 | pub fn iter_mut(&mut self) -> DeviceIterator { [INFO] [stdout] | ^^^^^^^^^ -------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 115 | pub fn iter_mut(&mut self) -> DeviceIterator<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/config.rs:115:21 [INFO] [stdout] | [INFO] [stdout] 115 | pub fn iter_mut(&mut self) -> DeviceIterator { [INFO] [stdout] | ^^^^^^^^^ -------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 115 | pub fn iter_mut(&mut self) -> DeviceIterator<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 29.95s [INFO] running `Command { std: "docker" "inspect" "d7bb9efacc134e0fad6a4a5cdd9197ee6ba6dd931182203eede9575527366196", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d7bb9efacc134e0fad6a4a5cdd9197ee6ba6dd931182203eede9575527366196", kill_on_drop: false }` [INFO] [stdout] d7bb9efacc134e0fad6a4a5cdd9197ee6ba6dd931182203eede9575527366196 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 644f99e7329c5556d8b273be7bb95534979f847c85b9c16483444b925a4bb189 [INFO] running `Command { std: "docker" "start" "-a" "644f99e7329c5556d8b273be7bb95534979f847c85b9c16483444b925a4bb189", kill_on_drop: false }` [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/config.rs:115:21 [INFO] [stdout] | [INFO] [stdout] 115 | pub fn iter_mut(&mut self) -> DeviceIterator { [INFO] [stdout] | ^^^^^^^^^ -------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 115 | pub fn iter_mut(&mut self) -> DeviceIterator<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling ddr-mount v1.1.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/config.rs:115:21 [INFO] [stdout] | [INFO] [stdout] 115 | pub fn iter_mut(&mut self) -> DeviceIterator { [INFO] [stdout] | ^^^^^^^^^ -------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 115 | pub fn iter_mut(&mut self) -> DeviceIterator<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/config.rs:115:21 [INFO] [stdout] | [INFO] [stdout] 115 | pub fn iter_mut(&mut self) -> DeviceIterator { [INFO] [stdout] | ^^^^^^^^^ -------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 115 | pub fn iter_mut(&mut self) -> DeviceIterator<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/config.rs:115:21 [INFO] [stdout] | [INFO] [stdout] 115 | pub fn iter_mut(&mut self) -> DeviceIterator { [INFO] [stdout] | ^^^^^^^^^ -------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 115 | pub fn iter_mut(&mut self) -> DeviceIterator<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.64s [INFO] running `Command { std: "docker" "inspect" "644f99e7329c5556d8b273be7bb95534979f847c85b9c16483444b925a4bb189", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "644f99e7329c5556d8b273be7bb95534979f847c85b9c16483444b925a4bb189", kill_on_drop: false }` [INFO] [stdout] 644f99e7329c5556d8b273be7bb95534979f847c85b9c16483444b925a4bb189 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 2e438880a1c3f1249b8b3b5d3882cfd89aba5961335fc171193c86565156bb4b [INFO] running `Command { std: "docker" "start" "-a" "2e438880a1c3f1249b8b3b5d3882cfd89aba5961335fc171193c86565156bb4b", kill_on_drop: false }` [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/config.rs:115:21 [INFO] [stderr] | [INFO] [stderr] 115 | pub fn iter_mut(&mut self) -> DeviceIterator { [INFO] [stderr] | ^^^^^^^^^ -------------- the lifetime gets resolved as `'_` [INFO] [stderr] | | [INFO] [stderr] | this lifetime flows to the output [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stderr] | [INFO] [stderr] 115 | pub fn iter_mut(&mut self) -> DeviceIterator<'_> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: `ddr-mount` (lib) generated 1 warning (run `cargo fix --lib -p ddr-mount` to apply 1 suggestion) [INFO] [stderr] warning: `ddr-mount` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] warning: `ddr-mount` (bin "ddr-mount") generated 1 warning (1 duplicate) [INFO] [stderr] warning: `ddr-mount` (bin "ddr-mount" test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/ddr_mount-4db39248b84c5d59) [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 unittests src/main.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/ddr_mount-e6b5c34337db6ecc) [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/tests.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/tests-c70cec43e6aa7db1) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test tests::test2 ... ok [INFO] [stdout] test tests::test1 ... ok [INFO] [stdout] test tests::test3 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "2e438880a1c3f1249b8b3b5d3882cfd89aba5961335fc171193c86565156bb4b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2e438880a1c3f1249b8b3b5d3882cfd89aba5961335fc171193c86565156bb4b", kill_on_drop: false }` [INFO] [stdout] 2e438880a1c3f1249b8b3b5d3882cfd89aba5961335fc171193c86565156bb4b