[INFO] fetching crate anachro-forth-core 0.0.2... [INFO] testing anachro-forth-core-0.0.2 against master#b03b3a7ec92682be2917540b679478d41c95a30c for pr-137122-1 [INFO] extracting crate anachro-forth-core 0.0.2 into /workspace/builds/worker-2-tc1/source [INFO] started tweaking crates.io crate anachro-forth-core 0.0.2 [INFO] finished tweaking crates.io crate anachro-forth-core 0.0.2 [INFO] tweaked toml for crates.io crate anachro-forth-core 0.0.2 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate anachro-forth-core 0.0.2 on toolchain b03b3a7ec92682be2917540b679478d41c95a30c [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b03b3a7ec92682be2917540b679478d41c95a30c" "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" "+b03b3a7ec92682be2917540b679478d41c95a30c" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 20 packages to latest compatible versions [INFO] [stderr] Adding heapless v0.7.17 (available: v0.8.0) [INFO] [stderr] Adding postcard v0.7.3 (available: v1.1.2) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b03b3a7ec92682be2917540b679478d41c95a30c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded postcard-cobs v0.1.5-pre [INFO] [stderr] Downloaded postcard v0.7.3 [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" "+b03b3a7ec92682be2917540b679478d41c95a30c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4f1d586d062b58856a0ae8504e33e86a7d707c16abc7f9c2b3ebc7f4fc608982 [INFO] running `Command { std: "docker" "start" "-a" "4f1d586d062b58856a0ae8504e33e86a7d707c16abc7f9c2b3ebc7f4fc608982", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4f1d586d062b58856a0ae8504e33e86a7d707c16abc7f9c2b3ebc7f4fc608982", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4f1d586d062b58856a0ae8504e33e86a7d707c16abc7f9c2b3ebc7f4fc608982", kill_on_drop: false }` [INFO] [stdout] 4f1d586d062b58856a0ae8504e33e86a7d707c16abc7f9c2b3ebc7f4fc608982 [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" "+b03b3a7ec92682be2917540b679478d41c95a30c" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7fb7774a090cd73d8f196e89b4f1fc6f92ad56845b66a3b0778b9d0d66c7ca32 [INFO] running `Command { std: "docker" "start" "-a" "7fb7774a090cd73d8f196e89b4f1fc6f92ad56845b66a3b0778b9d0d66c7ca32", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.95 [INFO] [stderr] Compiling unicode-ident v1.0.18 [INFO] [stderr] Compiling semver v1.0.26 [INFO] [stderr] Compiling autocfg v1.5.0 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling scopeguard v1.2.0 [INFO] [stderr] Compiling byteorder v1.5.0 [INFO] [stderr] Compiling stable_deref_trait v1.2.0 [INFO] [stderr] Compiling postcard-cobs v0.1.5-pre [INFO] [stderr] Compiling hash32 v0.2.1 [INFO] [stderr] Compiling lock_api v0.4.13 [INFO] [stderr] Compiling rustc_version v0.4.1 [INFO] [stderr] Compiling heapless v0.7.17 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling spin v0.9.8 [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling postcard v0.7.3 [INFO] [stderr] Compiling anachro-forth-core v0.0.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `err` is never read [INFO] [stdout] --> src/nostd_rt.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 15 | pub struct HVecStack { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] 16 | data: Vec, [INFO] [stdout] 17 | err: Error, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `HVecStack` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.82s [INFO] running `Command { std: "docker" "inspect" "7fb7774a090cd73d8f196e89b4f1fc6f92ad56845b66a3b0778b9d0d66c7ca32", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7fb7774a090cd73d8f196e89b4f1fc6f92ad56845b66a3b0778b9d0d66c7ca32", kill_on_drop: false }` [INFO] [stdout] 7fb7774a090cd73d8f196e89b4f1fc6f92ad56845b66a3b0778b9d0d66c7ca32 [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" "+b03b3a7ec92682be2917540b679478d41c95a30c" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d664e93f6e316d95fd0f4c01b49623c4f431ac5d4a2daf061c3c5344d3948e05 [INFO] running `Command { std: "docker" "start" "-a" "d664e93f6e316d95fd0f4c01b49623c4f431ac5d4a2daf061c3c5344d3948e05", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling heapless v0.7.17 [INFO] [stderr] Compiling postcard v0.7.3 [INFO] [stderr] Compiling anachro-forth-core v0.0.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `ops::Deref` [INFO] [stdout] --> src/compiler.rs:1:34 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{collections::BTreeMap, ops::Deref}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `err` is never read [INFO] [stdout] --> src/nostd_rt.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 15 | pub struct HVecStack { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] 16 | data: Vec, [INFO] [stdout] 17 | err: Error, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `HVecStack` has a derived impl for the trait `Debug`, 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: field `err` is never read [INFO] [stdout] --> src/std_rt.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 11 | pub struct StdVecStack { [INFO] [stdout] | ----------- field in this struct [INFO] [stdout] 12 | data: Vec, [INFO] [stdout] 13 | err: Error, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `StdVecStack` has a derived impl for the trait `Debug`, 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: field `err` is never read [INFO] [stdout] --> src/nostd_rt.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 15 | pub struct HVecStack { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] 16 | data: Vec, [INFO] [stdout] 17 | err: Error, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `HVecStack` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 6.44s [INFO] running `Command { std: "docker" "inspect" "d664e93f6e316d95fd0f4c01b49623c4f431ac5d4a2daf061c3c5344d3948e05", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d664e93f6e316d95fd0f4c01b49623c4f431ac5d4a2daf061c3c5344d3948e05", kill_on_drop: false }` [INFO] [stdout] d664e93f6e316d95fd0f4c01b49623c4f431ac5d4a2daf061c3c5344d3948e05 [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" "+b03b3a7ec92682be2917540b679478d41c95a30c" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 0cfd0e6b707ae247c87c5b634801b470409c44121eebd561329831bec0d9dcef [INFO] running `Command { std: "docker" "start" "-a" "0cfd0e6b707ae247c87c5b634801b470409c44121eebd561329831bec0d9dcef", kill_on_drop: false }` [INFO] [stderr] warning: field `err` is never read [INFO] [stderr] --> src/nostd_rt.rs:17:5 [INFO] [stderr] | [INFO] [stderr] 15 | pub struct HVecStack { [INFO] [stderr] | --------- field in this struct [INFO] [stderr] 16 | data: Vec, [INFO] [stderr] 17 | err: Error, [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `HVecStack` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `ops::Deref` [INFO] [stderr] --> src/compiler.rs:1:34 [INFO] [stderr] | [INFO] [stderr] 1 | use std::{collections::BTreeMap, ops::Deref}; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field `err` is never read [INFO] [stderr] --> src/std_rt.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 11 | pub struct StdVecStack { [INFO] [stderr] | ----------- field in this struct [INFO] [stderr] 12 | data: Vec, [INFO] [stderr] 13 | err: Error, [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `StdVecStack` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field `err` is never read [INFO] [stderr] --> src/nostd_rt.rs:17:5 [INFO] [stderr] | [INFO] [stderr] 15 | pub struct HVecStack { [INFO] [stderr] | --------- field in this struct [INFO] [stderr] 16 | data: Vec, [INFO] [stderr] 17 | err: Error, [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `HVecStack` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: `anachro-forth-core` (lib) generated 1 warning [INFO] [stderr] warning: `anachro-forth-core` (lib test) generated 3 warnings (run `cargo fix --lib -p anachro-forth-core --tests` to apply 1 suggestion) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/anachro_forth_core-29e04b5f93b8a04f) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test nostd_test::foo ... ok [INFO] [stdout] test std_test::foo ... ok [INFO] [stdout] test ser_de::test::roundtrip ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Doc-tests anachro_forth_core [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" "0cfd0e6b707ae247c87c5b634801b470409c44121eebd561329831bec0d9dcef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0cfd0e6b707ae247c87c5b634801b470409c44121eebd561329831bec0d9dcef", kill_on_drop: false }` [INFO] [stdout] 0cfd0e6b707ae247c87c5b634801b470409c44121eebd561329831bec0d9dcef