[INFO] fetching crate lukkid 0.1.0... [INFO] testing lukkid-0.1.0 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1 [INFO] extracting crate lukkid 0.1.0 into /workspace/builds/worker-2-tc2/source [INFO] started tweaking crates.io crate lukkid 0.1.0 [INFO] finished tweaking crates.io crate lukkid 0.1.0 [INFO] tweaked toml for crates.io crate lukkid 0.1.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate lukkid 0.1.0 on toolchain b83b707f97d809763b7861afa7638871f3339a33 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "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" "+b83b707f97d809763b7861afa7638871f3339a33" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3d3959d0184307dae3a88ec416baf581b0384c16d899afb6fea823cb2bd68e65 [INFO] running `Command { std: "docker" "start" "-a" "3d3959d0184307dae3a88ec416baf581b0384c16d899afb6fea823cb2bd68e65", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3d3959d0184307dae3a88ec416baf581b0384c16d899afb6fea823cb2bd68e65", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3d3959d0184307dae3a88ec416baf581b0384c16d899afb6fea823cb2bd68e65", kill_on_drop: false }` [INFO] [stdout] 3d3959d0184307dae3a88ec416baf581b0384c16d899afb6fea823cb2bd68e65 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ae09f2cc4cd4ccf78094304f1004f862e04ca0d39004a6fc5910cdd2003d5c1c [INFO] running `Command { std: "docker" "start" "-a" "ae09f2cc4cd4ccf78094304f1004f862e04ca0d39004a6fc5910cdd2003d5c1c", kill_on_drop: false }` [INFO] [stderr] Compiling lukkid v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: fields `curr`, `step`, and `stop` are never read [INFO] [stdout] --> src/lib.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 16 | pub struct Anukrom{ [INFO] [stdout] | ------- fields in this struct [INFO] [stdout] 17 | curr: T, [INFO] [stdout] | ^^^^ [INFO] [stdout] 18 | step: T, [INFO] [stdout] | ^^^^ [INFO] [stdout] 19 | stop: T, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.07s [INFO] running `Command { std: "docker" "inspect" "ae09f2cc4cd4ccf78094304f1004f862e04ca0d39004a6fc5910cdd2003d5c1c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ae09f2cc4cd4ccf78094304f1004f862e04ca0d39004a6fc5910cdd2003d5c1c", kill_on_drop: false }` [INFO] [stdout] ae09f2cc4cd4ccf78094304f1004f862e04ca0d39004a6fc5910cdd2003d5c1c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] aa4287159b98f93e2d10776d74d87128c8df355dd9bc11d4bbb6e2e01da37ccd [INFO] running `Command { std: "docker" "start" "-a" "aa4287159b98f93e2d10776d74d87128c8df355dd9bc11d4bbb6e2e01da37ccd", kill_on_drop: false }` [INFO] [stderr] Compiling lukkid v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: fields `curr`, `step`, and `stop` are never read [INFO] [stdout] --> src/lib.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 16 | pub struct Anukrom{ [INFO] [stdout] | ------- fields in this struct [INFO] [stdout] 17 | curr: T, [INFO] [stdout] | ^^^^ [INFO] [stdout] 18 | step: T, [INFO] [stdout] | ^^^^ [INFO] [stdout] 19 | stop: T, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `curr`, `step`, and `stop` are never read [INFO] [stdout] --> src/lib.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 16 | pub struct Anukrom{ [INFO] [stdout] | ------- fields in this struct [INFO] [stdout] 17 | curr: T, [INFO] [stdout] | ^^^^ [INFO] [stdout] 18 | step: T, [INFO] [stdout] | ^^^^ [INFO] [stdout] 19 | stop: T, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.18s [INFO] running `Command { std: "docker" "inspect" "aa4287159b98f93e2d10776d74d87128c8df355dd9bc11d4bbb6e2e01da37ccd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aa4287159b98f93e2d10776d74d87128c8df355dd9bc11d4bbb6e2e01da37ccd", kill_on_drop: false }` [INFO] [stdout] aa4287159b98f93e2d10776d74d87128c8df355dd9bc11d4bbb6e2e01da37ccd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] f6659015979b69cfec3ec3e7aceb10153e973abcabc18b6d28e712f67d017520 [INFO] running `Command { std: "docker" "start" "-a" "f6659015979b69cfec3ec3e7aceb10153e973abcabc18b6d28e712f67d017520", kill_on_drop: false }` [INFO] [stderr] warning: fields `curr`, `step`, and `stop` are never read [INFO] [stderr] --> src/lib.rs:17:5 [INFO] [stderr] | [INFO] [stderr] 16 | pub struct Anukrom{ [INFO] [stderr] | ------- fields in this struct [INFO] [stderr] 17 | curr: T, [INFO] [stderr] | ^^^^ [INFO] [stderr] 18 | step: T, [INFO] [stderr] | ^^^^ [INFO] [stderr] 19 | stop: T, [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `lukkid` (lib) generated 1 warning [INFO] [stderr] warning: `lukkid` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/lukkid-d25d6e19d727439e) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test tests::it_works ... 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 lukkid [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test src/lib.rs - Sequence (line 63) ... FAILED [INFO] [stdout] test src/lib.rs - Anukrom (line 32) ... FAILED [INFO] [stdout] test src/lib.rs - zigma (line 108) ... FAILED [INFO] [stdout] test src/lib.rs - zigma (line 100) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - Sequence (line 63) stdout ---- [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Sequence` [INFO] [stdout] --> src/lib.rs:65:10 [INFO] [stdout] | [INFO] [stdout] 4 | for n in Sequence::new(2,10,2){ [INFO] [stdout] | ^^^^^^^^ use of undeclared type `Sequence` [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 2 + use lukkid::Sequence; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0433`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - Anukrom (line 32) stdout ---- [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Anukrom` [INFO] [stdout] --> src/lib.rs:34:10 [INFO] [stdout] | [INFO] [stdout] 4 | for n in Anukrom::new(2,10,2){ [INFO] [stdout] | ^^^^^^^ use of undeclared type `Anukrom` [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 2 + use lukkid::Anukrom; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0433`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - zigma (line 108) stdout ---- [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Sequence` [INFO] [stdout] --> src/lib.rs:109:10 [INFO] [stdout] | [INFO] [stdout] 3 | let fl = Sequence::new(2, 10, 2).fold(0,|acc,x|acc+x); [INFO] [stdout] | ^^^^^^^^ use of undeclared type `Sequence` [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 2 + use lukkid::Sequence; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0433`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - zigma (line 100) stdout ---- [INFO] [stdout] error[E0425]: cannot find function `zigma` in this scope [INFO] [stdout] --> src/lib.rs:101:10 [INFO] [stdout] | [INFO] [stdout] 3 | let sl = zigma(Sequence::new(2,10,2), 0); [INFO] [stdout] | ^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this function [INFO] [stdout] | [INFO] [stdout] 2 + use lukkid::zigma; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Sequence` [INFO] [stdout] --> src/lib.rs:101:16 [INFO] [stdout] | [INFO] [stdout] 3 | let sl = zigma(Sequence::new(2,10,2), 0); [INFO] [stdout] | ^^^^^^^^ use of undeclared type `Sequence` [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 2 + use lukkid::Sequence; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0425, E0433. [INFO] [stdout] For more information about an error, try `rustc --explain E0425`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - Anukrom (line 32) [INFO] [stdout] src/lib.rs - Sequence (line 63) [INFO] [stdout] src/lib.rs - zigma (line 100) [INFO] [stdout] src/lib.rs - zigma (line 108) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 4 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s [INFO] [stdout] [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "f6659015979b69cfec3ec3e7aceb10153e973abcabc18b6d28e712f67d017520", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f6659015979b69cfec3ec3e7aceb10153e973abcabc18b6d28e712f67d017520", kill_on_drop: false }` [INFO] [stdout] f6659015979b69cfec3ec3e7aceb10153e973abcabc18b6d28e712f67d017520