[INFO] fetching crate elfio 0.3.3... [INFO] testing elfio-0.3.3 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0 [INFO] extracting crate elfio 0.3.3 into /workspace/builds/worker-6-tc1/source [INFO] started tweaking crates.io crate elfio 0.3.3 [INFO] finished tweaking crates.io crate elfio 0.3.3 [INFO] tweaked toml for crates.io crate elfio 0.3.3 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate elfio 0.3.3 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 elfio 0.3.3 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] 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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f84345fb1af6abfa128777b8306dc5462ac440ca18dd9deb843022f5bbb36b02 [INFO] running `Command { std: "docker" "start" "-a" "f84345fb1af6abfa128777b8306dc5462ac440ca18dd9deb843022f5bbb36b02", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f84345fb1af6abfa128777b8306dc5462ac440ca18dd9deb843022f5bbb36b02", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f84345fb1af6abfa128777b8306dc5462ac440ca18dd9deb843022f5bbb36b02", kill_on_drop: false }` [INFO] [stdout] f84345fb1af6abfa128777b8306dc5462ac440ca18dd9deb843022f5bbb36b02 [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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] c7b72419d64de8f3ef65a42fcab99da2181e7cb9838fd32e2c5b078bc6c64ffb [INFO] running `Command { std: "docker" "start" "-a" "c7b72419d64de8f3ef65a42fcab99da2181e7cb9838fd32e2c5b078bc6c64ffb", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling paste v1.0.5 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling elfio v0.3.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: struct `Elf32Rel` is never constructed [INFO] [stdout] --> src/relocation.rs:49:8 [INFO] [stdout] | [INFO] [stdout] 49 | struct Elf32Rel { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Elf32Rel` has a derived impl for the trait `Default`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Elf64Rel` is never constructed [INFO] [stdout] --> src/relocation.rs:64:8 [INFO] [stdout] | [INFO] [stdout] 64 | struct Elf64Rel { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Elf64Rel` has a derived impl for the trait `Default`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/modinfo.rs:114:21 [INFO] [stdout] | [INFO] [stdout] 114 | pub fn get_iter(&self) -> Iter { [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] 114 | pub fn get_iter(&self) -> Iter<'_, String, String> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.55s [INFO] running `Command { std: "docker" "inspect" "c7b72419d64de8f3ef65a42fcab99da2181e7cb9838fd32e2c5b078bc6c64ffb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c7b72419d64de8f3ef65a42fcab99da2181e7cb9838fd32e2c5b078bc6c64ffb", kill_on_drop: false }` [INFO] [stdout] c7b72419d64de8f3ef65a42fcab99da2181e7cb9838fd32e2c5b078bc6c64ffb [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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/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] 6d7f34d16dca96a475e0a1b63ed9c1622decaabb795938d5343922aabc23b33a [INFO] running `Command { std: "docker" "start" "-a" "6d7f34d16dca96a475e0a1b63ed9c1622decaabb795938d5343922aabc23b33a", kill_on_drop: false }` [INFO] [stderr] Compiling elfio v0.3.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: struct `Elf32Rel` is never constructed [INFO] [stdout] --> src/relocation.rs:49:8 [INFO] [stdout] | [INFO] [stdout] 49 | struct Elf32Rel { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Elf32Rel` has a derived impl for the trait `Default`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Elf64Rel` is never constructed [INFO] [stdout] --> src/relocation.rs:64:8 [INFO] [stdout] | [INFO] [stdout] 64 | struct Elf64Rel { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Elf64Rel` has a derived impl for the trait `Default`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/modinfo.rs:114:21 [INFO] [stdout] | [INFO] [stdout] 114 | pub fn get_iter(&self) -> Iter { [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] 114 | pub fn get_iter(&self) -> Iter<'_, String, String> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Elf32Rel` is never constructed [INFO] [stdout] --> src/relocation.rs:49:8 [INFO] [stdout] | [INFO] [stdout] 49 | struct Elf32Rel { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Elf32Rel` has a derived impl for the trait `Default`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Elf64Rel` is never constructed [INFO] [stdout] --> src/relocation.rs:64:8 [INFO] [stdout] | [INFO] [stdout] 64 | struct Elf64Rel { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Elf64Rel` has a derived impl for the trait `Default`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/modinfo.rs:114:21 [INFO] [stdout] | [INFO] [stdout] 114 | pub fn get_iter(&self) -> Iter { [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] 114 | pub fn get_iter(&self) -> Iter<'_, String, String> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.55s [INFO] running `Command { std: "docker" "inspect" "6d7f34d16dca96a475e0a1b63ed9c1622decaabb795938d5343922aabc23b33a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6d7f34d16dca96a475e0a1b63ed9c1622decaabb795938d5343922aabc23b33a", kill_on_drop: false }` [INFO] [stdout] 6d7f34d16dca96a475e0a1b63ed9c1622decaabb795938d5343922aabc23b33a [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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] eff418c468e3428dea679e46bbca43a9b7421afa553d8de9e49ede7451741b3d [INFO] running `Command { std: "docker" "start" "-a" "eff418c468e3428dea679e46bbca43a9b7421afa553d8de9e49ede7451741b3d", kill_on_drop: false }` [INFO] [stderr] warning: struct `Elf32Rel` is never constructed [INFO] [stderr] --> src/relocation.rs:49:8 [INFO] [stderr] | [INFO] [stderr] 49 | struct Elf32Rel { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Elf32Rel` has a derived impl for the trait `Default`, but this is intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: struct `Elf64Rel` is never constructed [INFO] [stderr] --> src/relocation.rs:64:8 [INFO] [stderr] | [INFO] [stderr] 64 | struct Elf64Rel { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Elf64Rel` has a derived impl for the trait `Default`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/modinfo.rs:114:21 [INFO] [stderr] | [INFO] [stderr] 114 | pub fn get_iter(&self) -> Iter { [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] 114 | pub fn get_iter(&self) -> Iter<'_, String, String> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `elfio` (lib) generated 3 warnings (run `cargo fix --lib -p elfio` to apply 1 suggestion) [INFO] [stderr] warning: `elfio` (lib test) generated 3 warnings (3 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests src/elfio.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/elfio-be05ded57d94dfd5) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test utils::test_no_conv ... ok [INFO] [stderr] Running tests/test1.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/test1-34d331a8a210fe66) [INFO] [stdout] test utils::test_conv ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test read_be_ppc64 ... ok [INFO] [stderr] Running tests/test2.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/test2-46396ce50cdd9de0) [INFO] [stdout] test write_read_le_64 ... ok [INFO] [stdout] test read_be_ppc32 ... ok [INFO] [stdout] test read_le_64 ... ok [INFO] [stdout] test write_read_le_32 ... ok [INFO] [stdout] test read_le_32 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 21 tests [INFO] [stdout] test dyn_le_64 ... ok [INFO] [stdout] test rel_le_32 ... ok [INFO] [stdout] test note_le_64 ... ok [INFO] [stdout] test note_be_32 ... ok [INFO] [stdout] test note_le_32 ... ok [INFO] [stdout] test array_le_32 ... ok [INFO] [stdout] test rel_be_64 ... ok [INFO] [stdout] test dyn_be_64 ... ok [INFO] [stdout] test array_le_64 ... ok [INFO] [stdout] test note_be_64 ... ok [INFO] [stdout] test modinfo_le_32 ... ok [INFO] [stdout] test dyn_be_32 ... ok [INFO] [stdout] test array_be_32 ... ok [INFO] [stdout] test dyn_le_32 ... ok [INFO] [stdout] test rel_le_64 ... ok [INFO] [stdout] test sym_be_32 ... ok [INFO] [stdout] test array_be_64 ... ok [INFO] [stdout] test sym_le_32 ... ok [INFO] [stdout] test sym_le_64 ... ok [INFO] [stdout] test rel_be_32 ... ok [INFO] [stdout] test sym_be_64 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 21 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "eff418c468e3428dea679e46bbca43a9b7421afa553d8de9e49ede7451741b3d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eff418c468e3428dea679e46bbca43a9b7421afa553d8de9e49ede7451741b3d", kill_on_drop: false }` [INFO] [stdout] eff418c468e3428dea679e46bbca43a9b7421afa553d8de9e49ede7451741b3d