[INFO] fetching crate libbytestat 0.0.3... [INFO] testing libbytestat-0.0.3 against 1.91.0 for beta-1.92-2 [INFO] extracting crate libbytestat 0.0.3 into /workspace/builds/worker-1-tc1/source [INFO] started tweaking crates.io crate libbytestat 0.0.3 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate libbytestat 0.0.3 [INFO] tweaked toml for crates.io crate libbytestat 0.0.3 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate libbytestat 0.0.3 on toolchain 1.91.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate libbytestat 0.0.3 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e7128df0c3a9be8c3cadb751efdecf41f91023bde2f5b15cd191777fcddaf36e [INFO] running `Command { std: "docker" "start" "-a" "e7128df0c3a9be8c3cadb751efdecf41f91023bde2f5b15cd191777fcddaf36e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e7128df0c3a9be8c3cadb751efdecf41f91023bde2f5b15cd191777fcddaf36e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e7128df0c3a9be8c3cadb751efdecf41f91023bde2f5b15cd191777fcddaf36e", kill_on_drop: false }` [INFO] [stdout] e7128df0c3a9be8c3cadb751efdecf41f91023bde2f5b15cd191777fcddaf36e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 976f234fec887623bc67ef03cfe79e7f679d4073d4db4fdb8d72be2bc1f1bbb6 [INFO] running `Command { std: "docker" "start" "-a" "976f234fec887623bc67ef03cfe79e7f679d4073d4db4fdb8d72be2bc1f1bbb6", kill_on_drop: false }` [INFO] [stderr] Compiling libbytestat v0.0.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.28s [INFO] running `Command { std: "docker" "inspect" "976f234fec887623bc67ef03cfe79e7f679d4073d4db4fdb8d72be2bc1f1bbb6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "976f234fec887623bc67ef03cfe79e7f679d4073d4db4fdb8d72be2bc1f1bbb6", kill_on_drop: false }` [INFO] [stdout] 976f234fec887623bc67ef03cfe79e7f679d4073d4db4fdb8d72be2bc1f1bbb6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b311edc95ecece43f77878317941d290696acf8bce050cba4a3259b9874e3533 [INFO] running `Command { std: "docker" "start" "-a" "b311edc95ecece43f77878317941d290696acf8bce050cba4a3259b9874e3533", kill_on_drop: false }` [INFO] [stderr] Compiling libbytestat v0.0.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.41s [INFO] running `Command { std: "docker" "inspect" "b311edc95ecece43f77878317941d290696acf8bce050cba4a3259b9874e3533", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b311edc95ecece43f77878317941d290696acf8bce050cba4a3259b9874e3533", kill_on_drop: false }` [INFO] [stdout] b311edc95ecece43f77878317941d290696acf8bce050cba4a3259b9874e3533 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 92330f709746e58359aec79f1eacbb9adeff62c21a19a4a4095935379e99bc12 [INFO] running `Command { std: "docker" "start" "-a" "92330f709746e58359aec79f1eacbb9adeff62c21a19a4a4095935379e99bc12", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/libbytestat-bbf90574c6da8b6c) [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] [stderr] Doc-tests libbytestat [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test src/lib.rs - Bytestat::new (line 28) ... FAILED [INFO] [stdout] test src/lib.rs - Bytestat::get_score_amplitude (line 211) ... FAILED [INFO] [stdout] test src/lib.rs - Bytestat::get_score_interval_continuity (line 235) ... FAILED [INFO] [stdout] test src/lib.rs - Bytestat::get_score (line 279) ... FAILED [INFO] [stdout] test src/lib.rs - Bytestat::get_score_interval_amplitude (line 258) ... FAILED [INFO] [stdout] test src/lib.rs - Bytestat::get_score_non_zero (line 164) ... FAILED [INFO] [stdout] test src/lib.rs - Bytestat::get_score_unique (line 187) ... FAILED [INFO] [stdout] test src/lib.rs - Bytestat::analyze (line 58) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - Bytestat::new (line 28) stdout ---- [INFO] [stdout] error[E0432]: unresolved import `bytestat` [INFO] [stdout] --> src/lib.rs:29:5 [INFO] [stdout] | [INFO] [stdout] 3 | use bytestat::Bytestat; [INFO] [stdout] | ^^^^^^^^ use of unresolved module or unlinked crate `bytestat` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `bytestat`, use `cargo add bytestat` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - Bytestat::get_score_amplitude (line 211) stdout ---- [INFO] [stdout] error[E0432]: unresolved import `bytestat` [INFO] [stdout] --> src/lib.rs:212:5 [INFO] [stdout] | [INFO] [stdout] 3 | use bytestat::Bytestat; [INFO] [stdout] | ^^^^^^^^ use of unresolved module or unlinked crate `bytestat` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `bytestat`, use `cargo add bytestat` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `limit` in this scope [INFO] [stdout] --> src/lib.rs:215:13 [INFO] [stdout] | [INFO] [stdout] 6 | for x in 0..limit { [INFO] [stdout] | ^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `get_random_byte` in this scope [INFO] [stdout] --> src/lib.rs:216:17 [INFO] [stdout] | [INFO] [stdout] 7 | let my_byte = get_random_byte(); [INFO] [stdout] | ^^^^^^^^^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0425, E0432. [INFO] [stdout] For more information about an error, try `rustc --explain E0425`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - Bytestat::get_score_interval_continuity (line 235) stdout ---- [INFO] [stdout] error[E0432]: unresolved import `bytestat` [INFO] [stdout] --> src/lib.rs:236:5 [INFO] [stdout] | [INFO] [stdout] 3 | use bytestat::Bytestat; [INFO] [stdout] | ^^^^^^^^ use of unresolved module or unlinked crate `bytestat` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `bytestat`, use `cargo add bytestat` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `limit` in this scope [INFO] [stdout] --> src/lib.rs:239:13 [INFO] [stdout] | [INFO] [stdout] 6 | for x in 0..limit { [INFO] [stdout] | ^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `get_random_byte` in this scope [INFO] [stdout] --> src/lib.rs:240:17 [INFO] [stdout] | [INFO] [stdout] 7 | let my_byte = get_random_byte(); [INFO] [stdout] | ^^^^^^^^^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0425, E0432. [INFO] [stdout] For more information about an error, try `rustc --explain E0425`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - Bytestat::get_score (line 279) stdout ---- [INFO] [stdout] error[E0432]: unresolved import `bytestat` [INFO] [stdout] --> src/lib.rs:280:5 [INFO] [stdout] | [INFO] [stdout] 3 | use bytestat::Bytestat; [INFO] [stdout] | ^^^^^^^^ use of unresolved module or unlinked crate `bytestat` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `bytestat`, use `cargo add bytestat` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `limit` in this scope [INFO] [stdout] --> src/lib.rs:283:13 [INFO] [stdout] | [INFO] [stdout] 6 | for x in 0..limit { [INFO] [stdout] | ^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `get_random_byte` in this scope [INFO] [stdout] --> src/lib.rs:284:17 [INFO] [stdout] | [INFO] [stdout] 7 | let my_byte = get_random_byte(); [INFO] [stdout] | ^^^^^^^^^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0425, E0432. [INFO] [stdout] For more information about an error, try `rustc --explain E0425`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - Bytestat::get_score_interval_amplitude (line 258) stdout ---- [INFO] [stdout] error[E0432]: unresolved import `bytestat` [INFO] [stdout] --> src/lib.rs:259:5 [INFO] [stdout] | [INFO] [stdout] 3 | use bytestat::Bytestat; [INFO] [stdout] | ^^^^^^^^ use of unresolved module or unlinked crate `bytestat` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `bytestat`, use `cargo add bytestat` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `limit` in this scope [INFO] [stdout] --> src/lib.rs:262:13 [INFO] [stdout] | [INFO] [stdout] 6 | for x in 0..limit { [INFO] [stdout] | ^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `get_random_byte` in this scope [INFO] [stdout] --> src/lib.rs:263:17 [INFO] [stdout] | [INFO] [stdout] 7 | let my_byte = get_random_byte(); [INFO] [stdout] | ^^^^^^^^^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0425, E0432. [INFO] [stdout] For more information about an error, try `rustc --explain E0425`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - Bytestat::get_score_non_zero (line 164) stdout ---- [INFO] [stdout] error[E0432]: unresolved import `bytestat` [INFO] [stdout] --> src/lib.rs:165:5 [INFO] [stdout] | [INFO] [stdout] 3 | use bytestat::Bytestat; [INFO] [stdout] | ^^^^^^^^ use of unresolved module or unlinked crate `bytestat` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `bytestat`, use `cargo add bytestat` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `limit` in this scope [INFO] [stdout] --> src/lib.rs:168:13 [INFO] [stdout] | [INFO] [stdout] 6 | for x in 0..limit { [INFO] [stdout] | ^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `get_random_byte` in this scope [INFO] [stdout] --> src/lib.rs:169:17 [INFO] [stdout] | [INFO] [stdout] 7 | let my_byte = get_random_byte(); [INFO] [stdout] | ^^^^^^^^^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0425, E0432. [INFO] [stdout] For more information about an error, try `rustc --explain E0425`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - Bytestat::get_score_unique (line 187) stdout ---- [INFO] [stdout] error[E0432]: unresolved import `bytestat` [INFO] [stdout] --> src/lib.rs:188:5 [INFO] [stdout] | [INFO] [stdout] 3 | use bytestat::Bytestat; [INFO] [stdout] | ^^^^^^^^ use of unresolved module or unlinked crate `bytestat` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `bytestat`, use `cargo add bytestat` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `limit` in this scope [INFO] [stdout] --> src/lib.rs:191:13 [INFO] [stdout] | [INFO] [stdout] 6 | for x in 0..limit { [INFO] [stdout] | ^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `get_random_byte` in this scope [INFO] [stdout] --> src/lib.rs:192:17 [INFO] [stdout] | [INFO] [stdout] 7 | let my_byte = get_random_byte(); [INFO] [stdout] | ^^^^^^^^^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0425, E0432. [INFO] [stdout] For more information about an error, try `rustc --explain E0425`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - Bytestat::analyze (line 58) stdout ---- [INFO] [stdout] error[E0432]: unresolved import `bytestat` [INFO] [stdout] --> src/lib.rs:59:5 [INFO] [stdout] | [INFO] [stdout] 3 | use bytestat::Bytestat; [INFO] [stdout] | ^^^^^^^^ use of unresolved module or unlinked crate `bytestat` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `bytestat`, use `cargo add bytestat` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `limit` in this scope [INFO] [stdout] --> src/lib.rs:62:13 [INFO] [stdout] | [INFO] [stdout] 6 | for x in 0..limit { [INFO] [stdout] | ^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `get_random_byte` in this scope [INFO] [stdout] --> src/lib.rs:63:17 [INFO] [stdout] | [INFO] [stdout] 7 | let my_byte = get_random_byte(); [INFO] [stdout] | ^^^^^^^^^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0425, E0432. [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 - Bytestat::analyze (line 58) [INFO] [stdout] src/lib.rs - Bytestat::get_score (line 279) [INFO] [stdout] src/lib.rs - Bytestat::get_score_amplitude (line 211) [INFO] [stdout] src/lib.rs - Bytestat::get_score_interval_amplitude (line 258) [INFO] [stdout] src/lib.rs - Bytestat::get_score_interval_continuity (line 235) [INFO] [stdout] src/lib.rs - Bytestat::get_score_non_zero (line 164) [INFO] [stdout] src/lib.rs - Bytestat::get_score_unique (line 187) [INFO] [stdout] src/lib.rs - Bytestat::new (line 28) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 8 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.27s [INFO] [stdout] [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "92330f709746e58359aec79f1eacbb9adeff62c21a19a4a4095935379e99bc12", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "92330f709746e58359aec79f1eacbb9adeff62c21a19a4a4095935379e99bc12", kill_on_drop: false }` [INFO] [stdout] 92330f709746e58359aec79f1eacbb9adeff62c21a19a4a4095935379e99bc12