[INFO] fetching crate direct-asm 0.0.1-alpha... [INFO] testing direct-asm-0.0.1-alpha against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031 [INFO] extracting crate direct-asm 0.0.1-alpha into /workspace/builds/worker-18/source [INFO] validating manifest of crates.io crate direct-asm 0.0.1-alpha on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate direct-asm 0.0.1-alpha [INFO] finished tweaking crates.io crate direct-asm 0.0.1-alpha [INFO] tweaked toml for crates.io crate direct-asm 0.0.1-alpha written to /workspace/builds/worker-18/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded dynasm-lib v0.1.0-alpha [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3165d8ecf1eca8f7f195ed4ac869d66e432aa0451064f638ce84a8dd4946647c [INFO] running `Command { std: "docker" "start" "-a" "3165d8ecf1eca8f7f195ed4ac869d66e432aa0451064f638ce84a8dd4946647c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3165d8ecf1eca8f7f195ed4ac869d66e432aa0451064f638ce84a8dd4946647c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3165d8ecf1eca8f7f195ed4ac869d66e432aa0451064f638ce84a8dd4946647c", kill_on_drop: false }` [INFO] [stdout] 3165d8ecf1eca8f7f195ed4ac869d66e432aa0451064f638ce84a8dd4946647c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8b38a9af56c1f5d4b490eb298e5103f4cd4bbcb28edbef673874d134019038b4 [INFO] running `Command { std: "docker" "start" "-a" "8b38a9af56c1f5d4b490eb298e5103f4cd4bbcb28edbef673874d134019038b4", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling ppv-lite86 v0.2.15 [INFO] [stderr] Compiling dynasm-lib v0.1.0-alpha [INFO] [stderr] Compiling syn v1.0.81 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling direct-asm v0.0.1-alpha (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `st` [INFO] [stdout] --> src/att.rs:324:17 [INFO] [stdout] | [INFO] [stdout] 324 | fn from_str(st: &str) -> Result { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_st` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `as_statement` [INFO] [stdout] --> src/att.rs:193:12 [INFO] [stdout] | [INFO] [stdout] 193 | pub fn as_statement(&self) -> Option<&Statement> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `as_directive` [INFO] [stdout] --> src/att.rs:200:12 [INFO] [stdout] | [INFO] [stdout] 200 | pub fn as_directive(&self) -> Option<&Directive> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 6.91s [INFO] running `Command { std: "docker" "inspect" "8b38a9af56c1f5d4b490eb298e5103f4cd4bbcb28edbef673874d134019038b4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8b38a9af56c1f5d4b490eb298e5103f4cd4bbcb28edbef673874d134019038b4", kill_on_drop: false }` [INFO] [stdout] 8b38a9af56c1f5d4b490eb298e5103f4cd4bbcb28edbef673874d134019038b4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c8590f526bf6c6a8c37a9947e5e270b3d015765f6e0216a2f69d9f584dda87dd [INFO] running `Command { std: "docker" "start" "-a" "c8590f526bf6c6a8c37a9947e5e270b3d015765f6e0216a2f69d9f584dda87dd", kill_on_drop: false }` [INFO] [stderr] Compiling direct-asm v0.0.1-alpha (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `st` [INFO] [stdout] --> src/att.rs:324:17 [INFO] [stdout] | [INFO] [stdout] 324 | fn from_str(st: &str) -> Result { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_st` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `as_statement` [INFO] [stdout] --> src/att.rs:193:12 [INFO] [stdout] | [INFO] [stdout] 193 | pub fn as_statement(&self) -> Option<&Statement> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `as_directive` [INFO] [stdout] --> src/att.rs:200:12 [INFO] [stdout] | [INFO] [stdout] 200 | pub fn as_directive(&self) -> Option<&Directive> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `st` [INFO] [stdout] --> src/att.rs:324:17 [INFO] [stdout] | [INFO] [stdout] 324 | fn from_str(st: &str) -> Result { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_st` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.77s [INFO] running `Command { std: "docker" "inspect" "c8590f526bf6c6a8c37a9947e5e270b3d015765f6e0216a2f69d9f584dda87dd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c8590f526bf6c6a8c37a9947e5e270b3d015765f6e0216a2f69d9f584dda87dd", kill_on_drop: false }` [INFO] [stdout] c8590f526bf6c6a8c37a9947e5e270b3d015765f6e0216a2f69d9f584dda87dd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] a91beae942a3a5c26b48798d31f9eb20bac8eb39a705e6371893ad01b79bee13 [INFO] running `Command { std: "docker" "start" "-a" "a91beae942a3a5c26b48798d31f9eb20bac8eb39a705e6371893ad01b79bee13", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: unused variable: `st` [INFO] [stderr] --> src/att.rs:324:17 [INFO] [stderr] | [INFO] [stderr] 324 | fn from_str(st: &str) -> Result { [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_st` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `as_statement` [INFO] [stderr] --> src/att.rs:193:12 [INFO] [stderr] | [INFO] [stderr] 193 | pub fn as_statement(&self) -> Option<&Statement> { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `as_directive` [INFO] [stderr] --> src/att.rs:200:12 [INFO] [stderr] | [INFO] [stderr] 200 | pub fn as_directive(&self) -> Option<&Directive> { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `direct-asm` (lib) generated 3 warnings [INFO] [stderr] warning: `direct-asm` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.92s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/direct_asm-03883e981bc05ee7) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test att::tests::parses ... 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 direct-asm [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" "a91beae942a3a5c26b48798d31f9eb20bac8eb39a705e6371893ad01b79bee13", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a91beae942a3a5c26b48798d31f9eb20bac8eb39a705e6371893ad01b79bee13", kill_on_drop: false }` [INFO] [stdout] a91beae942a3a5c26b48798d31f9eb20bac8eb39a705e6371893ad01b79bee13