[INFO] fetching crate gc-image 0.0.2... [INFO] testing gc-image-0.0.2 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7 [INFO] extracting crate gc-image 0.0.2 into /workspace/builds/worker-6-tc2/source [INFO] started tweaking crates.io crate gc-image 0.0.2 [INFO] finished tweaking crates.io crate gc-image 0.0.2 [INFO] tweaked toml for crates.io crate gc-image 0.0.2 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate gc-image 0.0.2 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 8 packages to latest compatible versions [INFO] [stderr] Adding thiserror v1.0.69 (available: v2.0.17) [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] a753e1a0dd966d33e4323572a94fa5d0cf182f8c89b488dc15ecd79c70802383 [INFO] running `Command { std: "docker" "start" "-a" "a753e1a0dd966d33e4323572a94fa5d0cf182f8c89b488dc15ecd79c70802383", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a753e1a0dd966d33e4323572a94fa5d0cf182f8c89b488dc15ecd79c70802383", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a753e1a0dd966d33e4323572a94fa5d0cf182f8c89b488dc15ecd79c70802383", kill_on_drop: false }` [INFO] [stdout] a753e1a0dd966d33e4323572a94fa5d0cf182f8c89b488dc15ecd79c70802383 [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] 0eab7c983dc33b4f9cf965a1810c92e3c468ae844a734a34f7a437087ce269a7 [INFO] running `Command { std: "docker" "start" "-a" "0eab7c983dc33b4f9cf965a1810c92e3c468ae844a734a34f7a437087ce269a7", kill_on_drop: false }` [INFO] [stderr] Compiling gc-image v0.0.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: fields `parent_offset` and `next_offset` are never read [INFO] [stdout] --> src/lib.rs:104:5 [INFO] [stdout] | [INFO] [stdout] 103 | struct DirData { [INFO] [stdout] | ------- fields in this struct [INFO] [stdout] 104 | parent_offset: u32, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 105 | next_offset: u32 [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/lib.rs:115:15 [INFO] [stdout] | [INFO] [stdout] 115 | Directory(DirData) [INFO] [stdout] | --------- ^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [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] 115 - Directory(DirData) [INFO] [stdout] 115 + Directory(()) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `list_files` is never used [INFO] [stdout] --> src/lib.rs:271:4 [INFO] [stdout] | [INFO] [stdout] 271 | fn list_files(file: &mut fs::File, fst_ofst: u32, root_entry: &RootDirectory) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.27s [INFO] running `Command { std: "docker" "inspect" "0eab7c983dc33b4f9cf965a1810c92e3c468ae844a734a34f7a437087ce269a7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0eab7c983dc33b4f9cf965a1810c92e3c468ae844a734a34f7a437087ce269a7", kill_on_drop: false }` [INFO] [stdout] 0eab7c983dc33b4f9cf965a1810c92e3c468ae844a734a34f7a437087ce269a7 [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] 421451f6a0918b1c41cfdb2c5d0ef13595a2572d290bc50eda43a65c72302484 [INFO] running `Command { std: "docker" "start" "-a" "421451f6a0918b1c41cfdb2c5d0ef13595a2572d290bc50eda43a65c72302484", kill_on_drop: false }` [INFO] [stdout] warning: fields `parent_offset` and `next_offset` are never read [INFO] [stdout] --> src/lib.rs:104:5 [INFO] [stdout] | [INFO] [stdout] 103 | struct DirData { [INFO] [stdout] | ------- fields in this struct [INFO] [stdout] 104 | parent_offset: u32, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 105 | next_offset: u32 [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/lib.rs:115:15 [INFO] [stdout] | [INFO] [stdout] 115 | Directory(DirData) [INFO] [stdout] | --------- ^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [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] 115 - Directory(DirData) [INFO] [stdout] 115 + Directory(()) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `list_files` is never used [INFO] [stdout] --> src/lib.rs:271:4 [INFO] [stdout] | [INFO] [stdout] 271 | fn list_files(file: &mut fs::File, fst_ofst: u32, root_entry: &RootDirectory) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling gc-image v0.0.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: fields `parent_offset` and `next_offset` are never read [INFO] [stdout] --> src/lib.rs:104:5 [INFO] [stdout] | [INFO] [stdout] 103 | struct DirData { [INFO] [stdout] | ------- fields in this struct [INFO] [stdout] 104 | parent_offset: u32, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 105 | next_offset: u32 [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/lib.rs:115:15 [INFO] [stdout] | [INFO] [stdout] 115 | Directory(DirData) [INFO] [stdout] | --------- ^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [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] 115 - Directory(DirData) [INFO] [stdout] 115 + Directory(()) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `list_files` is never used [INFO] [stdout] --> src/lib.rs:271:4 [INFO] [stdout] | [INFO] [stdout] 271 | fn list_files(file: &mut fs::File, fst_ofst: u32, root_entry: &RootDirectory) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.33s [INFO] running `Command { std: "docker" "inspect" "421451f6a0918b1c41cfdb2c5d0ef13595a2572d290bc50eda43a65c72302484", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "421451f6a0918b1c41cfdb2c5d0ef13595a2572d290bc50eda43a65c72302484", kill_on_drop: false }` [INFO] [stdout] 421451f6a0918b1c41cfdb2c5d0ef13595a2572d290bc50eda43a65c72302484 [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] 62b2c68b53ba76ca24808121fff28f6c8316f922f322916030e0e217d0f11c14 [INFO] running `Command { std: "docker" "start" "-a" "62b2c68b53ba76ca24808121fff28f6c8316f922f322916030e0e217d0f11c14", kill_on_drop: false }` [INFO] [stderr] warning: fields `parent_offset` and `next_offset` are never read [INFO] [stderr] --> src/lib.rs:104:5 [INFO] [stderr] | [INFO] [stderr] 103 | struct DirData { [INFO] [stderr] | ------- fields in this struct [INFO] [stderr] 104 | parent_offset: u32, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] 105 | next_offset: u32 [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: field `0` is never read [INFO] [stderr] --> src/lib.rs:115:15 [INFO] [stderr] | [INFO] [stderr] 115 | Directory(DirData) [INFO] [stderr] | --------- ^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | field in this variant [INFO] [stderr] | [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] 115 - Directory(DirData) [INFO] [stderr] 115 + Directory(()) [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: function `list_files` is never used [INFO] [stderr] --> src/lib.rs:271:4 [INFO] [stderr] | [INFO] [stderr] 271 | fn list_files(file: &mut fs::File, fst_ofst: u32, root_entry: &RootDirectory) { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `gc-image` (lib) generated 3 warnings [INFO] [stderr] warning: `gc-image` (lib test) generated 3 warnings (3 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/gc_image-05adb451a73c441e) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test tests::load_iso ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests gc_image [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" "62b2c68b53ba76ca24808121fff28f6c8316f922f322916030e0e217d0f11c14", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "62b2c68b53ba76ca24808121fff28f6c8316f922f322916030e0e217d0f11c14", kill_on_drop: false }` [INFO] [stdout] 62b2c68b53ba76ca24808121fff28f6c8316f922f322916030e0e217d0f11c14