[INFO] fetching crate chiter 0.4.3... [INFO] testing chiter-0.4.3 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0 [INFO] extracting crate chiter 0.4.3 into /workspace/builds/worker-2-tc1/source [INFO] started tweaking crates.io crate chiter 0.4.3 [INFO] finished tweaking crates.io crate chiter 0.4.3 [INFO] tweaked toml for crates.io crate chiter 0.4.3 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate chiter 0.4.3 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 24 packages to latest compatible versions [INFO] [stderr] Adding detour v0.6.0 (available: v0.8.1) [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] Downloading crates ... [INFO] [stderr] Downloaded mmap-fixed v0.1.6 [INFO] [stderr] Downloaded tap v0.3.1 [INFO] [stderr] Downloaded libudis86-sys v0.2.1 [INFO] [stderr] Downloaded slice-pool v0.3.4 [INFO] [stderr] Downloaded detour v0.6.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 150b68959cc9690225dbd1c9c82b5a58cf618eaefa87cf16872b70d66aa949dc [INFO] running `Command { std: "docker" "start" "-a" "150b68959cc9690225dbd1c9c82b5a58cf618eaefa87cf16872b70d66aa949dc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "150b68959cc9690225dbd1c9c82b5a58cf618eaefa87cf16872b70d66aa949dc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "150b68959cc9690225dbd1c9c82b5a58cf618eaefa87cf16872b70d66aa949dc", kill_on_drop: false }` [INFO] [stdout] 150b68959cc9690225dbd1c9c82b5a58cf618eaefa87cf16872b70d66aa949dc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 8dc678cfed6fb6ba6789147f3d85e50f59ed9c9a4749b0f3cb1171b8f68e6715 [INFO] running `Command { std: "docker" "start" "-a" "8dc678cfed6fb6ba6789147f3d85e50f59ed9c9a4749b0f3cb1171b8f68e6715", kill_on_drop: false }` [INFO] [stderr] Compiling chiter v0.4.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.22s [INFO] running `Command { std: "docker" "inspect" "8dc678cfed6fb6ba6789147f3d85e50f59ed9c9a4749b0f3cb1171b8f68e6715", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8dc678cfed6fb6ba6789147f3d85e50f59ed9c9a4749b0f3cb1171b8f68e6715", kill_on_drop: false }` [INFO] [stdout] 8dc678cfed6fb6ba6789147f3d85e50f59ed9c9a4749b0f3cb1171b8f68e6715 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 2845e979dd70b3730bb9831809848ce83b60c477964b6ee383ae382d60f69c85 [INFO] running `Command { std: "docker" "start" "-a" "2845e979dd70b3730bb9831809848ce83b60c477964b6ee383ae382d60f69c85", kill_on_drop: false }` [INFO] [stderr] Compiling chiter v0.4.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/memory.rs:105:10 [INFO] [stdout] | [INFO] [stdout] 105 | );* [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `add_one` is assigned to, but never used [INFO] [stdout] --> src/lib.rs:6:13 [INFO] [stdout] | [INFO] [stdout] 6 | let add_one; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_add_one` instead [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `get_random_number` is assigned to, but never used [INFO] [stdout] --> src/lib.rs:7:13 [INFO] [stdout] | [INFO] [stdout] 7 | let get_random_number; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_get_random_number` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `add_one` is never read [INFO] [stdout] --> src/memory.rs:104:13 [INFO] [stdout] | [INFO] [stdout] 104 | $fn_name = std::mem::transmute::<*const usize, fn( $($argument),* ) -> $returntype>($address as *const usize); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:9:13 [INFO] [stdout] | [INFO] [stdout] 9 | / chiter::make_functions! { [INFO] [stdout] 10 | | 0xDEADBEEF; fn add_one(i32) -> i32; [INFO] [stdout] 11 | | 0xDEADBEEFu32 + 70; fn get_random_number() -> i32; [INFO] [stdout] 12 | | } [INFO] [stdout] | |_____________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] = note: this warning originates in the macro `chiter::make_functions` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `get_random_number` is never read [INFO] [stdout] --> src/memory.rs:104:13 [INFO] [stdout] | [INFO] [stdout] 104 | $fn_name = std::mem::transmute::<*const usize, fn( $($argument),* ) -> $returntype>($address as *const usize); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:9:13 [INFO] [stdout] | [INFO] [stdout] 9 | / chiter::make_functions! { [INFO] [stdout] 10 | | 0xDEADBEEF; fn add_one(i32) -> i32; [INFO] [stdout] 11 | | 0xDEADBEEFu32 + 70; fn get_random_number() -> i32; [INFO] [stdout] 12 | | } [INFO] [stdout] | |_____________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: this warning originates in the macro `chiter::make_functions` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.50s [INFO] running `Command { std: "docker" "inspect" "2845e979dd70b3730bb9831809848ce83b60c477964b6ee383ae382d60f69c85", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2845e979dd70b3730bb9831809848ce83b60c477964b6ee383ae382d60f69c85", kill_on_drop: false }` [INFO] [stdout] 2845e979dd70b3730bb9831809848ce83b60c477964b6ee383ae382d60f69c85 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 765589b9c2905fc32ac7694b0ac1385f94a16ee5dd26884d017631d671b7c9de [INFO] running `Command { std: "docker" "start" "-a" "765589b9c2905fc32ac7694b0ac1385f94a16ee5dd26884d017631d671b7c9de", kill_on_drop: false }` [INFO] [stderr] warning: unnecessary trailing semicolon [INFO] [stderr] --> src/memory.rs:105:10 [INFO] [stderr] | [INFO] [stderr] 105 | );* [INFO] [stderr] | ^ help: remove this semicolon [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable `add_one` is assigned to, but never used [INFO] [stderr] --> src/lib.rs:6:13 [INFO] [stderr] | [INFO] [stderr] 6 | let add_one; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: consider using `_add_one` instead [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable `get_random_number` is assigned to, but never used [INFO] [stderr] --> src/lib.rs:7:13 [INFO] [stderr] | [INFO] [stderr] 7 | let get_random_number; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: consider using `_get_random_number` instead [INFO] [stderr] [INFO] [stderr] warning: value assigned to `add_one` is never read [INFO] [stderr] --> src/memory.rs:104:13 [INFO] [stderr] | [INFO] [stderr] 104 | $fn_name = std::mem::transmute::<*const usize, fn( $($argument),* ) -> $returntype>($address as *const usize); [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/lib.rs:9:13 [INFO] [stderr] | [INFO] [stderr] 9 | / chiter::make_functions! { [INFO] [stderr] 10 | | 0xDEADBEEF; fn add_one(i32) -> i32; [INFO] [stderr] 11 | | 0xDEADBEEFu32 + 70; fn get_random_number() -> i32; [INFO] [stderr] 12 | | } [INFO] [stderr] | |_____________- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] = note: `#[warn(unused_assignments)]` on by default [INFO] [stderr] = note: this warning originates in the macro `chiter::make_functions` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: value assigned to `get_random_number` is never read [INFO] [stderr] --> src/memory.rs:104:13 [INFO] [stderr] | [INFO] [stderr] 104 | $fn_name = std::mem::transmute::<*const usize, fn( $($argument),* ) -> $returntype>($address as *const usize); [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/lib.rs:9:13 [INFO] [stderr] | [INFO] [stderr] 9 | / chiter::make_functions! { [INFO] [stderr] 10 | | 0xDEADBEEF; fn add_one(i32) -> i32; [INFO] [stderr] 11 | | 0xDEADBEEFu32 + 70; fn get_random_number() -> i32; [INFO] [stderr] 12 | | } [INFO] [stderr] | |_____________- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] = note: this warning originates in the macro `chiter::make_functions` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `chiter` (lib test) generated 5 warnings [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/chiter-9cfb030d777746f0) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test macro_tests::test_functions ... 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] running `Command { std: "docker" "inspect" "765589b9c2905fc32ac7694b0ac1385f94a16ee5dd26884d017631d671b7c9de", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "765589b9c2905fc32ac7694b0ac1385f94a16ee5dd26884d017631d671b7c9de", kill_on_drop: false }` [INFO] [stdout] 765589b9c2905fc32ac7694b0ac1385f94a16ee5dd26884d017631d671b7c9de