[INFO] fetching crate srm 0.3.0... [INFO] testing srm-0.3.0 against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-1 [INFO] extracting crate srm 0.3.0 into /workspace/builds/worker-6-tc2/source [INFO] started tweaking crates.io crate srm 0.3.0 [INFO] finished tweaking crates.io crate srm 0.3.0 [INFO] tweaked toml for crates.io crate srm 0.3.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate srm 0.3.0 on toolchain 2440211fe03bc45c89b6dc1a3df18382ce91e32b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 83 packages to latest compatible versions [INFO] [stderr] Adding capnp v0.9.5 (available: v0.21.5) [INFO] [stderr] Adding crossbeam v0.7.3 (available: v0.8.4) [INFO] [stderr] Adding hashbrown v0.1.8 (available: v0.16.0) [INFO] [stderr] Adding humantime v1.3.0 (available: v2.3.0) [INFO] [stderr] Adding libloading v0.5.2 (available: v0.8.9) [INFO] [stderr] Adding lock_api v0.1.5 (available: v0.4.13) [INFO] [stderr] Adding parking_lot v0.7.1 (available: v0.12.4) [INFO] [stderr] Adding serde_yaml v0.8.26 (available: v0.9.34+deprecated) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a0452561a2384740174488212c2f8d1d88d685be69a53cc50a7f449c4ef9c552 [INFO] running `Command { std: "docker" "start" "-a" "a0452561a2384740174488212c2f8d1d88d685be69a53cc50a7f449c4ef9c552", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a0452561a2384740174488212c2f8d1d88d685be69a53cc50a7f449c4ef9c552", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a0452561a2384740174488212c2f8d1d88d685be69a53cc50a7f449c4ef9c552", kill_on_drop: false }` [INFO] [stdout] a0452561a2384740174488212c2f8d1d88d685be69a53cc50a7f449c4ef9c552 [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 67216a39b9026ef2252227c34183e302c6185d8f8e4a8164ae5f7acfb2a877ea [INFO] running `Command { std: "docker" "start" "-a" "67216a39b9026ef2252227c34183e302c6185d8f8e4a8164ae5f7acfb2a877ea", kill_on_drop: false }` [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling memoffset v0.5.6 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling cfg_aliases v0.2.1 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling parking_lot_core v0.4.0 [INFO] [stderr] Compiling rand_jitter v0.1.4 [INFO] [stderr] Compiling scopeguard v0.3.3 [INFO] [stderr] Compiling stable_deref_trait v1.2.0 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling libloading v0.5.2 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling owning_ref v0.4.1 [INFO] [stderr] Compiling hashbrown v0.1.8 [INFO] [stderr] Compiling nix v0.30.1 [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Compiling serde_yaml v0.8.26 [INFO] [stderr] Compiling rayon v1.11.0 [INFO] [stderr] Compiling lock_api v0.1.5 [INFO] [stderr] Compiling capnp v0.9.5 [INFO] [stderr] Compiling crossbeam-channel v0.4.4 [INFO] [stderr] Compiling crossbeam-queue v0.2.3 [INFO] [stderr] Compiling parking_lot v0.7.1 [INFO] [stderr] Compiling crossbeam-deque v0.7.4 [INFO] [stderr] Compiling regex-automata v0.4.11 [INFO] [stderr] Compiling ctrlc v3.5.0 [INFO] [stderr] Compiling crossbeam v0.7.3 [INFO] [stderr] Compiling regex v1.11.3 [INFO] [stderr] Compiling srm v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: method `get_type` is never used [INFO] [stdout] --> src/node.rs:98:12 [INFO] [stdout] | [INFO] [stdout] 54 | impl Node { [INFO] [stdout] | --------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 98 | pub fn get_type(&self) -> &str { [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 `get_type` is never read [INFO] [stdout] --> src/node.rs:172:9 [INFO] [stdout] | [INFO] [stdout] 167 | pub struct Vtbl { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] ... [INFO] [stdout] 172 | pub get_type: unsafe extern "C" fn(*const c_void) -> ffi::StrView, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `library` is never read [INFO] [stdout] --> src/node_plugin.rs:33:5 [INFO] [stdout] | [INFO] [stdout] 32 | pub struct NodePlugin { [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] 33 | library: Library, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `with_max_callbacks` and `publish_nonblocking` are never used [INFO] [stdout] --> src/static_core.rs:689:12 [INFO] [stdout] | [INFO] [stdout] 679 | impl Channel { [INFO] [stdout] | ------------ associated items in this implementation [INFO] [stdout] ... [INFO] [stdout] 689 | pub fn with_max_callbacks(name: String, msg_type: u64, max_num_callbacks: usize) -> Channel { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 747 | pub fn publish_nonblocking(&self, allocator: alloc::CacheAlignedAllocator) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.16s [INFO] running `Command { std: "docker" "inspect" "67216a39b9026ef2252227c34183e302c6185d8f8e4a8164ae5f7acfb2a877ea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "67216a39b9026ef2252227c34183e302c6185d8f8e4a8164ae5f7acfb2a877ea", kill_on_drop: false }` [INFO] [stdout] 67216a39b9026ef2252227c34183e302c6185d8f8e4a8164ae5f7acfb2a877ea [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 79cc05265f10c0dbc1c36fe5ab9fce1a42413fa5a76262ba51702cf8acf89d71 [INFO] running `Command { std: "docker" "start" "-a" "79cc05265f10c0dbc1c36fe5ab9fce1a42413fa5a76262ba51702cf8acf89d71", kill_on_drop: false }` [INFO] [stderr] Compiling srm v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: method `get_type` is never used [INFO] [stdout] --> src/node.rs:98:12 [INFO] [stdout] | [INFO] [stdout] 54 | impl Node { [INFO] [stdout] | --------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 98 | pub fn get_type(&self) -> &str { [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 `get_type` is never read [INFO] [stdout] --> src/node.rs:172:9 [INFO] [stdout] | [INFO] [stdout] 167 | pub struct Vtbl { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] ... [INFO] [stdout] 172 | pub get_type: unsafe extern "C" fn(*const c_void) -> ffi::StrView, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `library` is never read [INFO] [stdout] --> src/node_plugin.rs:33:5 [INFO] [stdout] | [INFO] [stdout] 32 | pub struct NodePlugin { [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] 33 | library: Library, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `with_max_callbacks` and `publish_nonblocking` are never used [INFO] [stdout] --> src/static_core.rs:689:12 [INFO] [stdout] | [INFO] [stdout] 679 | impl Channel { [INFO] [stdout] | ------------ associated items in this implementation [INFO] [stdout] ... [INFO] [stdout] 689 | pub fn with_max_callbacks(name: String, msg_type: u64, max_num_callbacks: usize) -> Channel { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 747 | pub fn publish_nonblocking(&self, allocator: alloc::CacheAlignedAllocator) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.66s [INFO] running `Command { std: "docker" "inspect" "79cc05265f10c0dbc1c36fe5ab9fce1a42413fa5a76262ba51702cf8acf89d71", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "79cc05265f10c0dbc1c36fe5ab9fce1a42413fa5a76262ba51702cf8acf89d71", kill_on_drop: false }` [INFO] [stdout] 79cc05265f10c0dbc1c36fe5ab9fce1a42413fa5a76262ba51702cf8acf89d71 [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] c3b89b52d32720c6069c850f1940dda3893e1023c167d3a72a83a3380862c797 [INFO] running `Command { std: "docker" "start" "-a" "c3b89b52d32720c6069c850f1940dda3893e1023c167d3a72a83a3380862c797", kill_on_drop: false }` [INFO] [stderr] warning: method `get_type` is never used [INFO] [stderr] --> src/node.rs:98:12 [INFO] [stderr] | [INFO] [stderr] 54 | impl Node { [INFO] [stderr] | --------- method in this implementation [INFO] [stderr] ... [INFO] [stderr] 98 | pub fn get_type(&self) -> &str { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: field `get_type` is never read [INFO] [stderr] --> src/node.rs:172:9 [INFO] [stderr] | [INFO] [stderr] 167 | pub struct Vtbl { [INFO] [stderr] | ---- field in this struct [INFO] [stderr] ... [INFO] [stderr] 172 | pub get_type: unsafe extern "C" fn(*const c_void) -> ffi::StrView, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field `library` is never read [INFO] [stderr] --> src/node_plugin.rs:33:5 [INFO] [stderr] | [INFO] [stderr] 32 | pub struct NodePlugin { [INFO] [stderr] | ---------- field in this struct [INFO] [stderr] 33 | library: Library, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated items `with_max_callbacks` and `publish_nonblocking` are never used [INFO] [stderr] --> src/static_core.rs:689:12 [INFO] [stderr] | [INFO] [stderr] 679 | impl Channel { [INFO] [stderr] | ------------ associated items in this implementation [INFO] [stderr] ... [INFO] [stderr] 689 | pub fn with_max_callbacks(name: String, msg_type: u64, max_num_callbacks: usize) -> Channel { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 747 | pub fn publish_nonblocking(&self, allocator: alloc::CacheAlignedAllocator) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `srm` (bin "srm" test) generated 4 warnings [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/srm-fe956bd0cd9e0161) [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" "c3b89b52d32720c6069c850f1940dda3893e1023c167d3a72a83a3380862c797", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c3b89b52d32720c6069c850f1940dda3893e1023c167d3a72a83a3380862c797", kill_on_drop: false }` [INFO] [stdout] c3b89b52d32720c6069c850f1940dda3893e1023c167d3a72a83a3380862c797