[INFO] fetching crate metaculustetra 0.0.5... [INFO] testing metaculustetra-0.0.5 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1 [INFO] extracting crate metaculustetra 0.0.5 into /workspace/builds/worker-3-tc2/source [INFO] started tweaking crates.io crate metaculustetra 0.0.5 [INFO] finished tweaking crates.io crate metaculustetra 0.0.5 [INFO] tweaked toml for crates.io crate metaculustetra 0.0.5 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate metaculustetra 0.0.5 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 94 packages to latest compatible versions [INFO] [stderr] Adding ureq v2.12.1 (available: v3.3.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 85198ee7105b7210d3e504ab04c81e59c6814cb0b945d87116f9acf66bebfe25 [INFO] running `Command { std: "docker" "start" "-a" "85198ee7105b7210d3e504ab04c81e59c6814cb0b945d87116f9acf66bebfe25", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "85198ee7105b7210d3e504ab04c81e59c6814cb0b945d87116f9acf66bebfe25", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "85198ee7105b7210d3e504ab04c81e59c6814cb0b945d87116f9acf66bebfe25", kill_on_drop: false }` [INFO] [stdout] 85198ee7105b7210d3e504ab04c81e59c6814cb0b945d87116f9acf66bebfe25 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0be7ddf0fb7b123845631f559221f1c40ce4a25701af59aef1e9e6b17338bd07 [INFO] running `Command { std: "docker" "start" "-a" "0be7ddf0fb7b123845631f559221f1c40ce4a25701af59aef1e9e6b17338bd07", kill_on_drop: false }` [INFO] [stderr] Compiling rustls-pki-types v1.14.0 [INFO] [stderr] Compiling ring v0.17.14 [INFO] [stderr] Compiling simd-adler32 v0.3.9 [INFO] [stderr] Compiling syn v2.0.117 [INFO] [stderr] Compiling getrandom v0.2.17 [INFO] [stderr] Compiling form_urlencoded v1.2.2 [INFO] [stderr] Compiling serde_json v1.0.149 [INFO] [stderr] Compiling chrono v0.4.44 [INFO] [stderr] Compiling miniz_oxide v0.8.9 [INFO] [stderr] Compiling webpki-roots v1.0.6 [INFO] [stderr] Compiling webpki-roots v0.26.11 [INFO] [stderr] Compiling flate2 v1.1.9 [INFO] [stderr] Compiling synstructure v0.13.2 [INFO] [stderr] Compiling rustls v0.23.37 [INFO] [stderr] Compiling zerovec-derive v0.11.3 [INFO] [stderr] Compiling displaydoc v0.2.5 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling zerofrom-derive v0.1.7 [INFO] [stderr] Compiling yoke-derive v0.8.2 [INFO] [stderr] Compiling zerofrom v0.1.7 [INFO] [stderr] Compiling yoke v0.8.2 [INFO] [stderr] Compiling zerovec v0.11.6 [INFO] [stderr] Compiling zerotrie v0.2.4 [INFO] [stderr] Compiling tinystr v0.8.3 [INFO] [stderr] Compiling potential_utf v0.1.5 [INFO] [stderr] Compiling icu_collections v2.2.0 [INFO] [stderr] Compiling icu_locale_core v2.2.0 [INFO] [stderr] Compiling rustls-webpki v0.103.10 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling icu_provider v2.2.0 [INFO] [stderr] Compiling icu_properties v2.2.0 [INFO] [stderr] Compiling icu_normalizer v2.2.0 [INFO] [stderr] Compiling idna_adapter v1.2.1 [INFO] [stderr] Compiling idna v1.1.0 [INFO] [stderr] Compiling url v2.5.8 [INFO] [stderr] Compiling ureq v2.12.1 [INFO] [stderr] Compiling metaculustetra v0.0.5 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated method `chrono::NaiveDateTime::timestamp`: use `.and_utc().timestamp()` instead [INFO] [stdout] --> src/date_utils.rs:24:18 [INFO] [stdout] | [INFO] [stdout] 24 | .timestamp() as f64, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `chrono::NaiveDateTime::timestamp`: use `.and_utc().timestamp()` instead [INFO] [stdout] --> src/index.rs:141:28 [INFO] [stdout] | [INFO] [stdout] 141 | (p.timestamp() as f64 / self.zero).ln() * self.weight [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `chrono::NaiveDateTime::timestamp`: use `.and_utc().timestamp()` instead [INFO] [stdout] --> src/index.rs:143:28 [INFO] [stdout] | [INFO] [stdout] 143 | (p.timestamp() as f64 - self.zero) * self.weight [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `chrono::NaiveDateTime::from_timestamp_opt`: use `DateTime::from_timestamp` instead [INFO] [stdout] --> src/lib.rs:172:42 [INFO] [stdout] | [INFO] [stdout] 172 | Some(DatP(NaiveDateTime::from_timestamp_opt( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `chrono::NaiveDateTime::timestamp`: use `.and_utc().timestamp()` instead [INFO] [stdout] --> src/lib.rs:224:47 [INFO] [stdout] | [INFO] [stdout] 224 | .find(|it| it.timestamp() <= date.timestamp() as f64)? [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `chrono::NaiveDateTime::timestamp`: use `.and_utc().timestamp()` instead [INFO] [stdout] --> src/lib.rs:245:47 [INFO] [stdout] | [INFO] [stdout] 245 | .find(|it| it.timestamp() <= date.timestamp() as f64)? [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 25.22s [INFO] running `Command { std: "docker" "inspect" "0be7ddf0fb7b123845631f559221f1c40ce4a25701af59aef1e9e6b17338bd07", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0be7ddf0fb7b123845631f559221f1c40ce4a25701af59aef1e9e6b17338bd07", kill_on_drop: false }` [INFO] [stdout] 0be7ddf0fb7b123845631f559221f1c40ce4a25701af59aef1e9e6b17338bd07 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ee14fe0b23b0a1486475271562051901bcda98c76b5ef0f7390d81ac5caa92b9 [INFO] running `Command { std: "docker" "start" "-a" "ee14fe0b23b0a1486475271562051901bcda98c76b5ef0f7390d81ac5caa92b9", kill_on_drop: false }` [INFO] [stdout] warning: use of deprecated method `chrono::NaiveDateTime::timestamp`: use `.and_utc().timestamp()` instead [INFO] [stdout] --> src/date_utils.rs:24:18 [INFO] [stdout] | [INFO] [stdout] 24 | .timestamp() as f64, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `chrono::NaiveDateTime::timestamp`: use `.and_utc().timestamp()` instead [INFO] [stdout] --> src/index.rs:141:28 [INFO] [stdout] | [INFO] [stdout] 141 | (p.timestamp() as f64 / self.zero).ln() * self.weight [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `chrono::NaiveDateTime::timestamp`: use `.and_utc().timestamp()` instead [INFO] [stdout] --> src/index.rs:143:28 [INFO] [stdout] | [INFO] [stdout] 143 | (p.timestamp() as f64 - self.zero) * self.weight [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `chrono::NaiveDateTime::from_timestamp_opt`: use `DateTime::from_timestamp` instead [INFO] [stdout] --> src/lib.rs:172:42 [INFO] [stdout] | [INFO] [stdout] 172 | Some(DatP(NaiveDateTime::from_timestamp_opt( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `chrono::NaiveDateTime::timestamp`: use `.and_utc().timestamp()` instead [INFO] [stdout] --> src/lib.rs:224:47 [INFO] [stdout] | [INFO] [stdout] 224 | .find(|it| it.timestamp() <= date.timestamp() as f64)? [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `chrono::NaiveDateTime::timestamp`: use `.and_utc().timestamp()` instead [INFO] [stdout] --> src/lib.rs:245:47 [INFO] [stdout] | [INFO] [stdout] 245 | .find(|it| it.timestamp() <= date.timestamp() as f64)? [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling metaculustetra v0.0.5 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated method `chrono::NaiveDateTime::timestamp`: use `.and_utc().timestamp()` instead [INFO] [stdout] --> src/date_utils.rs:24:18 [INFO] [stdout] | [INFO] [stdout] 24 | .timestamp() as f64, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `chrono::NaiveDateTime::timestamp`: use `.and_utc().timestamp()` instead [INFO] [stdout] --> src/index.rs:141:28 [INFO] [stdout] | [INFO] [stdout] 141 | (p.timestamp() as f64 / self.zero).ln() * self.weight [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `chrono::NaiveDateTime::timestamp`: use `.and_utc().timestamp()` instead [INFO] [stdout] --> src/index.rs:143:28 [INFO] [stdout] | [INFO] [stdout] 143 | (p.timestamp() as f64 - self.zero) * self.weight [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `chrono::NaiveDateTime::from_timestamp_opt`: use `DateTime::from_timestamp` instead [INFO] [stdout] --> src/lib.rs:172:42 [INFO] [stdout] | [INFO] [stdout] 172 | Some(DatP(NaiveDateTime::from_timestamp_opt( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `chrono::NaiveDateTime::timestamp`: use `.and_utc().timestamp()` instead [INFO] [stdout] --> src/lib.rs:224:47 [INFO] [stdout] | [INFO] [stdout] 224 | .find(|it| it.timestamp() <= date.timestamp() as f64)? [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `chrono::NaiveDateTime::timestamp`: use `.and_utc().timestamp()` instead [INFO] [stdout] --> src/lib.rs:245:47 [INFO] [stdout] | [INFO] [stdout] 245 | .find(|it| it.timestamp() <= date.timestamp() as f64)? [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.06s [INFO] running `Command { std: "docker" "inspect" "ee14fe0b23b0a1486475271562051901bcda98c76b5ef0f7390d81ac5caa92b9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ee14fe0b23b0a1486475271562051901bcda98c76b5ef0f7390d81ac5caa92b9", kill_on_drop: false }` [INFO] [stdout] ee14fe0b23b0a1486475271562051901bcda98c76b5ef0f7390d81ac5caa92b9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 114f1011241ce5486e412fe7ee593a7613be71f781524d111b41189f32ec0004 [INFO] running `Command { std: "docker" "start" "-a" "114f1011241ce5486e412fe7ee593a7613be71f781524d111b41189f32ec0004", kill_on_drop: false }` [INFO] [stderr] warning: use of deprecated method `chrono::NaiveDateTime::timestamp`: use `.and_utc().timestamp()` instead [INFO] [stderr] --> src/date_utils.rs:24:18 [INFO] [stderr] | [INFO] [stderr] 24 | .timestamp() as f64, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated method `chrono::NaiveDateTime::timestamp`: use `.and_utc().timestamp()` instead [INFO] [stderr] --> src/index.rs:141:28 [INFO] [stderr] | [INFO] [stderr] 141 | (p.timestamp() as f64 / self.zero).ln() * self.weight [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated method `chrono::NaiveDateTime::timestamp`: use `.and_utc().timestamp()` instead [INFO] [stderr] --> src/index.rs:143:28 [INFO] [stderr] | [INFO] [stderr] 143 | (p.timestamp() as f64 - self.zero) * self.weight [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `chrono::NaiveDateTime::from_timestamp_opt`: use `DateTime::from_timestamp` instead [INFO] [stderr] --> src/lib.rs:172:42 [INFO] [stderr] | [INFO] [stderr] 172 | Some(DatP(NaiveDateTime::from_timestamp_opt( [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated method `chrono::NaiveDateTime::timestamp`: use `.and_utc().timestamp()` instead [INFO] [stderr] --> src/lib.rs:224:47 [INFO] [stderr] | [INFO] [stderr] 224 | .find(|it| it.timestamp() <= date.timestamp() as f64)? [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated method `chrono::NaiveDateTime::timestamp`: use `.and_utc().timestamp()` instead [INFO] [stderr] --> src/lib.rs:245:47 [INFO] [stderr] | [INFO] [stderr] 245 | .find(|it| it.timestamp() <= date.timestamp() as f64)? [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `metaculustetra` (lib) generated 6 warnings [INFO] [stderr] warning: `metaculustetra` (lib test) generated 6 warnings (6 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.17s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/metaculustetra-c68ea8acb7bec79f) [INFO] [stderr] Doc-tests metaculustetra [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] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test src/lib.rs - Metaculus (line 24) ... ok [INFO] [stdout] test src/lib.rs - Question::get_best_prediction (line 109) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - Question::get_best_prediction (line 109) stdout ---- [INFO] [stdout] Test executable failed (exit status: 101). [INFO] [stdout] [INFO] [stdout] stderr: [INFO] [stdout] [INFO] [stdout] thread 'main' (75) panicked at src/lib.rs:11:66: [INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" } [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x60364ceab38a - std[e72de78501789eb0]::backtrace_rs::backtrace::libunwind::trace [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x60364ceab38a - std[e72de78501789eb0]::backtrace_rs::backtrace::trace_unsynchronized:: [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x60364ceab38a - std[e72de78501789eb0]::sys::backtrace::_print_fmt [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/sys/backtrace.rs:74:9 [INFO] [stdout] 3: 0x60364ceab38a - <::print::DisplayBacktrace as core[6aaeda2c7ad07a48]::fmt::Display>::fmt [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/sys/backtrace.rs:44:26 [INFO] [stdout] 4: 0x60364cebd3ea - ::fmt [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/core/src/fmt/rt.rs:152:76 [INFO] [stdout] 5: 0x60364cebd3ea - core[6aaeda2c7ad07a48]::fmt::write [INFO] [stdout] 6: 0x60364ceaeb42 - std[e72de78501789eb0]::io::default_write_fmt:: [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x60364ceaeb42 - ::write_fmt [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/io/mod.rs:1994:13 [INFO] [stdout] 8: 0x60364ce9710f - ::print [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/sys/backtrace.rs:47:9 [INFO] [stdout] 9: 0x60364ce9710f - std[e72de78501789eb0]::panicking::default_hook::{closure#0} [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panicking.rs:292:27 [INFO] [stdout] 10: 0x60364cea7941 - std[e72de78501789eb0]::panicking::default_hook [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panicking.rs:319:9 [INFO] [stdout] 11: 0x60364cea7afb - std[e72de78501789eb0]::panicking::panic_with_hook [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panicking.rs:825:13 [INFO] [stdout] 12: 0x60364ce971c8 - std[e72de78501789eb0]::panicking::panic_handler::{closure#0} [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panicking.rs:698:13 [INFO] [stdout] 13: 0x60364ce8ef49 - std[e72de78501789eb0]::sys::backtrace::__rust_end_short_backtrace:: [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/sys/backtrace.rs:182:18 [INFO] [stdout] 14: 0x60364ce979ad - __rustc[78a4cf188af856fc]::rust_begin_unwind [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panicking.rs:689:5 [INFO] [stdout] 15: 0x60364cebdb7c - core[6aaeda2c7ad07a48]::panicking::panic_fmt [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/core/src/panicking.rs:80:14 [INFO] [stdout] 16: 0x60364cebd8f2 - core[6aaeda2c7ad07a48]::result::unwrap_failed [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/core/src/result.rs:1867:5 [INFO] [stdout] 17: 0x60364ce30741 - rust_out[992bb7df40d5d539]::main::_doctest_main_src_lib_rs_109_0 [INFO] [stdout] 18: 0x60364ce2d4f6 - rust_out[992bb7df40d5d539]::main [INFO] [stdout] 19: 0x60364ce31923 - >::call_once [INFO] [stdout] 20: 0x60364ce20226 - std[e72de78501789eb0]::sys::backtrace::__rust_begin_short_backtrace:: [INFO] [stdout] 21: 0x60364ce2d419 - std[e72de78501789eb0]::rt::lang_start::<()>::{closure#0} [INFO] [stdout] 22: 0x60364cea70c4 - <&dyn core[6aaeda2c7ad07a48]::ops::function::Fn<(), Output = i32> + core[6aaeda2c7ad07a48]::marker::Sync + core[6aaeda2c7ad07a48]::panic::unwind_safe::RefUnwindSafe as core[6aaeda2c7ad07a48]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/core/src/ops/function.rs:287:21 [INFO] [stdout] 23: 0x60364cea70c4 - std[e72de78501789eb0]::panicking::catch_unwind::do_call::<&dyn core[6aaeda2c7ad07a48]::ops::function::Fn<(), Output = i32> + core[6aaeda2c7ad07a48]::marker::Sync + core[6aaeda2c7ad07a48]::panic::unwind_safe::RefUnwindSafe, i32> [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panicking.rs:581:40 [INFO] [stdout] 24: 0x60364cea70c4 - std[e72de78501789eb0]::panicking::catch_unwind:: + core[6aaeda2c7ad07a48]::marker::Sync + core[6aaeda2c7ad07a48]::panic::unwind_safe::RefUnwindSafe> [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panicking.rs:544:19 [INFO] [stdout] 25: 0x60364cea70c4 - std[e72de78501789eb0]::panic::catch_unwind::<&dyn core[6aaeda2c7ad07a48]::ops::function::Fn<(), Output = i32> + core[6aaeda2c7ad07a48]::marker::Sync + core[6aaeda2c7ad07a48]::panic::unwind_safe::RefUnwindSafe, i32> [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panic.rs:359:14 [INFO] [stdout] 26: 0x60364cea70c4 - std[e72de78501789eb0]::rt::lang_start_internal::{closure#0} [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/rt.rs:175:24 [INFO] [stdout] 27: 0x60364cea70c4 - std[e72de78501789eb0]::panicking::catch_unwind::do_call:: [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panicking.rs:581:40 [INFO] [stdout] 28: 0x60364cea70c4 - std[e72de78501789eb0]::panicking::catch_unwind:: [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panicking.rs:544:19 [INFO] [stdout] 29: 0x60364cea70c4 - std[e72de78501789eb0]::panic::catch_unwind:: [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panic.rs:359:14 [INFO] [stdout] 30: 0x60364cea70c4 - std[e72de78501789eb0]::rt::lang_start_internal [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/rt.rs:171:5 [INFO] [stdout] 31: 0x60364ce1f561 - std[e72de78501789eb0]::rt::lang_start::<()> [INFO] [stdout] 32: 0x60364ce31a05 - main [INFO] [stdout] 33: 0x70cccd27f1ca - [INFO] [stdout] 34: 0x70cccd27f28b - __libc_start_main [INFO] [stdout] 35: 0x60364ce1e895 - _start [INFO] [stdout] 36: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - Question::get_best_prediction (line 109) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 1 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.75s [INFO] [stdout] [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "114f1011241ce5486e412fe7ee593a7613be71f781524d111b41189f32ec0004", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "114f1011241ce5486e412fe7ee593a7613be71f781524d111b41189f32ec0004", kill_on_drop: false }` [INFO] [stdout] 114f1011241ce5486e412fe7ee593a7613be71f781524d111b41189f32ec0004