[INFO] fetching crate rotz 0.4.1... [INFO] testing rotz-0.4.1 against try#61cd42370816fd135c0f3b9debf2f5dfcf194594 for pr-98839 [INFO] extracting crate rotz 0.4.1 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate rotz 0.4.1 on toolchain 61cd42370816fd135c0f3b9debf2f5dfcf194594 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+61cd42370816fd135c0f3b9debf2f5dfcf194594" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate rotz 0.4.1 [INFO] finished tweaking crates.io crate rotz 0.4.1 [INFO] tweaked toml for crates.io crate rotz 0.4.1 written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate crates.io crate rotz 0.4.1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+61cd42370816fd135c0f3b9debf2f5dfcf194594" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:5873ed620acfc3295992aedd9294443d62a478a48ba243bc5e6c4f5abaffa05f" "/opt/rustwide/cargo-home/bin/cargo" "+61cd42370816fd135c0f3b9debf2f5dfcf194594" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3bd6051c2a512552b8505c592489d18a80bc672557a90448f3856da4403bfa80 [INFO] running `Command { std: "docker" "start" "-a" "3bd6051c2a512552b8505c592489d18a80bc672557a90448f3856da4403bfa80", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3bd6051c2a512552b8505c592489d18a80bc672557a90448f3856da4403bfa80", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3bd6051c2a512552b8505c592489d18a80bc672557a90448f3856da4403bfa80", kill_on_drop: false }` [INFO] [stdout] 3bd6051c2a512552b8505c592489d18a80bc672557a90448f3856da4403bfa80 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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@sha256:5873ed620acfc3295992aedd9294443d62a478a48ba243bc5e6c4f5abaffa05f" "/opt/rustwide/cargo-home/bin/cargo" "+61cd42370816fd135c0f3b9debf2f5dfcf194594" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 21eed56e7faac32b00808aa50271eaa3409f8a2b51aef15a49bd8613ef309b6d [INFO] running `Command { std: "docker" "start" "-a" "21eed56e7faac32b00808aa50271eaa3409f8a2b51aef15a49bd8613ef309b6d", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.40 [INFO] [stderr] Compiling quote v1.0.20 [INFO] [stderr] Compiling unicode-ident v1.0.1 [INFO] [stderr] Compiling syn v1.0.98 [INFO] [stderr] Compiling libc v0.2.126 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling regex-syntax v0.6.26 [INFO] [stderr] Compiling serde_derive v1.0.137 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling pkg-config v0.3.25 [INFO] [stderr] Compiling serde v1.0.137 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling tinyvec_macros v0.1.0 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling hashbrown v0.12.1 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling ucd-trie v0.1.3 [INFO] [stderr] Compiling once_cell v1.12.0 [INFO] [stderr] Compiling openssl v0.10.40 [INFO] [stderr] Compiling ryu v1.0.10 [INFO] [stderr] Compiling maplit v1.0.2 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Compiling matches v0.1.9 [INFO] [stderr] Compiling itoa v1.0.2 [INFO] [stderr] Compiling foreign-types-shared v0.1.1 [INFO] [stderr] Compiling serde_json v1.0.82 [INFO] [stderr] Compiling linked-hash-map v0.5.6 [INFO] [stderr] Compiling signal-hook v0.3.14 [INFO] [stderr] Compiling parking_lot_core v0.9.3 [INFO] [stderr] Compiling native-tls v0.2.10 [INFO] [stderr] Compiling unicode-bidi v0.3.8 [INFO] [stderr] Compiling yansi v0.5.1 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling percent-encoding v2.1.0 [INFO] [stderr] Compiling gimli v0.26.1 [INFO] [stderr] Compiling openssl-probe v0.1.5 [INFO] [stderr] Compiling bytes v1.1.0 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling smallvec v1.9.0 [INFO] [stderr] Compiling unicode-width v0.1.9 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling smawk v0.3.1 [INFO] [stderr] Compiling inlinable_string v0.1.15 [INFO] [stderr] Compiling rustc-demangle v0.1.21 [INFO] [stderr] Compiling heck v0.4.0 [INFO] [stderr] Compiling os_str_bytes v6.1.0 [INFO] [stderr] Compiling is_ci v1.1.1 [INFO] [stderr] Compiling wildmatch v1.1.0 [INFO] [stderr] Compiling either v1.7.0 [INFO] [stderr] Compiling somok v1.5.0 [INFO] [stderr] Compiling termcolor v1.1.3 [INFO] [stderr] Compiling owo-colors v3.4.0 [INFO] [stderr] Compiling convert_case v0.4.0 [INFO] [stderr] Compiling tinyvec v1.6.0 [INFO] [stderr] Compiling miniz_oxide v0.5.3 [INFO] [stderr] Compiling pest v2.1.3 [INFO] [stderr] Compiling foreign-types v0.3.2 [INFO] [stderr] Compiling proc-macro2-diagnostics v0.9.1 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling uncased v0.9.7 [INFO] [stderr] Compiling figment v0.10.6 [INFO] [stderr] Compiling indexmap v1.9.1 [INFO] [stderr] Compiling lock_api v0.4.7 [INFO] [stderr] Compiling yaml-rust v0.4.5 [INFO] [stderr] Compiling form_urlencoded v1.0.1 [INFO] [stderr] Compiling itertools v0.10.3 [INFO] [stderr] Compiling clap_lex v0.2.4 [INFO] [stderr] Compiling http v0.2.8 [INFO] [stderr] Compiling openssl-sys v0.9.74 [INFO] [stderr] Compiling jsonnet-sys v0.17.0 [INFO] [stderr] Compiling backtrace v0.3.65 [INFO] [stderr] Compiling pest_meta v2.1.3 [INFO] [stderr] Compiling flate2 v1.0.24 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling object v0.28.4 [INFO] [stderr] Compiling unicode-normalization v0.1.20 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling signal-hook-registry v1.4.0 [INFO] [stderr] Compiling mio v0.8.4 [INFO] [stderr] Compiling dirs-sys v0.3.7 [INFO] [stderr] Compiling terminal_size v0.1.17 [INFO] [stderr] Compiling regex v1.5.6 [INFO] [stderr] Compiling addr2line v0.17.0 [INFO] [stderr] Compiling supports-unicode v1.0.2 [INFO] [stderr] Compiling supports-color v1.3.0 [INFO] [stderr] Compiling supports-hyperlinks v1.2.0 [INFO] [stderr] Compiling directories v4.0.1 [INFO] [stderr] Compiling parking_lot v0.12.1 [INFO] [stderr] Compiling idna v0.2.3 [INFO] [stderr] Compiling signal-hook-mio v0.2.3 [INFO] [stderr] Compiling crossterm v0.23.2 [INFO] [stderr] Compiling url v2.2.2 [INFO] [stderr] Compiling Inflector v0.11.4 [INFO] [stderr] Compiling shellwords v1.1.0 [INFO] [stderr] Compiling unicode-linebreak v0.1.2 [INFO] [stderr] Compiling pest_generator v2.1.3 [INFO] [stderr] Compiling darling_core v0.13.4 [INFO] [stderr] Compiling textwrap v0.15.0 [INFO] [stderr] Compiling thiserror-impl v1.0.31 [INFO] [stderr] Compiling openssl-macros v0.1.0 [INFO] [stderr] Compiling pear_codegen v0.2.3 [INFO] [stderr] Compiling pest_derive v2.1.0 [INFO] [stderr] Compiling miette-derive v5.1.0 [INFO] [stderr] Compiling clap_derive v3.2.7 [INFO] [stderr] Compiling derive_more v0.99.17 [INFO] [stderr] Compiling darling_macro v0.13.4 [INFO] [stderr] Compiling darling v0.13.4 [INFO] [stderr] Compiling baker v0.1.2 [INFO] [stderr] Compiling pear v0.2.3 [INFO] [stderr] Compiling thiserror v1.0.31 [INFO] [stderr] Compiling enquote v1.1.0 [INFO] [stderr] Compiling miette v5.1.0 [INFO] [stderr] Compiling clap v3.2.8 [INFO] [stderr] Compiling attohttpc v0.17.0 [INFO] [stderr] Compiling serde_yaml v0.8.24 [INFO] [stderr] Compiling toml v0.5.9 [INFO] [stderr] Compiling handlebars v4.3.1 [INFO] [stderr] Compiling jsonnet-rs v0.17.0 [INFO] [stderr] Compiling handlebars_misc_helpers v0.12.1 [INFO] [stderr] Compiling rotz v0.4.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: function `join_err` is never used [INFO] [stdout] --> src/helpers.rs:24:8 [INFO] [stdout] | [INFO] [stdout] 24 | pub fn join_err(result: Vec) -> Result<(), MultipleErrors> { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 00s [INFO] running `Command { std: "docker" "inspect" "21eed56e7faac32b00808aa50271eaa3409f8a2b51aef15a49bd8613ef309b6d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "21eed56e7faac32b00808aa50271eaa3409f8a2b51aef15a49bd8613ef309b6d", kill_on_drop: false }` [INFO] [stdout] 21eed56e7faac32b00808aa50271eaa3409f8a2b51aef15a49bd8613ef309b6d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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@sha256:5873ed620acfc3295992aedd9294443d62a478a48ba243bc5e6c4f5abaffa05f" "/opt/rustwide/cargo-home/bin/cargo" "+61cd42370816fd135c0f3b9debf2f5dfcf194594" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 989b260600d29725ba868a08915cc078a6ce953d84d2ab1e36f3c70eb6d4e12e [INFO] running `Command { std: "docker" "start" "-a" "989b260600d29725ba868a08915cc078a6ce953d84d2ab1e36f3c70eb6d4e12e", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.98 [INFO] [stderr] Compiling futures-core v0.3.21 [INFO] [stderr] Compiling semver v1.0.11 [INFO] [stderr] Compiling futures-task v0.3.21 [INFO] [stderr] Compiling futures-channel v0.3.21 [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Compiling rustc-serialize v0.3.24 [INFO] [stderr] Compiling futures-sink v0.3.21 [INFO] [stderr] Compiling slab v0.4.6 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling pin-project-lite v0.2.9 [INFO] [stderr] Compiling futures-io v0.3.21 [INFO] [stderr] Compiling ppv-lite86 v0.2.16 [INFO] [stderr] Compiling futures-timer v3.0.2 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling num-iter v0.1.43 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling getrandom v0.2.7 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling rstest_macros v0.14.0 [INFO] [stderr] Compiling num-bigint v0.1.44 [INFO] [stderr] Compiling num-complex v0.1.43 [INFO] [stderr] Compiling num-rational v0.1.42 [INFO] [stderr] Compiling num v0.1.42 [INFO] [stderr] Compiling speculoos v0.9.0 [INFO] [stderr] Compiling darling_core v0.13.4 [INFO] [stderr] Compiling pest_generator v2.1.3 [INFO] [stderr] Compiling proc-macro2-diagnostics v0.9.1 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling serde_derive v1.0.137 [INFO] [stderr] Compiling thiserror-impl v1.0.31 [INFO] [stderr] Compiling futures-macro v0.3.21 [INFO] [stderr] Compiling openssl-macros v0.1.0 [INFO] [stderr] Compiling pest_derive v2.1.0 [INFO] [stderr] Compiling pear_codegen v0.2.3 [INFO] [stderr] Compiling miette-derive v5.1.0 [INFO] [stderr] Compiling clap_derive v3.2.7 [INFO] [stderr] Compiling derive_more v0.99.17 [INFO] [stderr] Compiling darling_macro v0.13.4 [INFO] [stderr] Compiling openssl v0.10.40 [INFO] [stderr] Compiling pear v0.2.3 [INFO] [stderr] Compiling native-tls v0.2.10 [INFO] [stderr] Compiling attohttpc v0.17.0 [INFO] [stderr] Compiling thiserror v1.0.31 [INFO] [stderr] Compiling enquote v1.1.0 [INFO] [stderr] Compiling miette v5.1.0 [INFO] [stderr] Compiling darling v0.13.4 [INFO] [stderr] Compiling dummy v0.4.1 [INFO] [stderr] Compiling baker v0.1.2 [INFO] [stderr] Compiling futures-executor v0.3.21 [INFO] [stderr] Compiling futures v0.3.21 [INFO] [stderr] Compiling serde v1.0.137 [INFO] [stderr] Compiling rstest v0.15.0 [INFO] [stderr] Compiling clap v3.2.8 [INFO] [stderr] Compiling fake v2.5.0 [INFO] [stderr] Compiling serde_yaml v0.8.24 [INFO] [stderr] Compiling serde_json v1.0.82 [INFO] [stderr] Compiling toml v0.5.9 [INFO] [stderr] Compiling figment v0.10.6 [INFO] [stderr] Compiling handlebars v4.3.1 [INFO] [stderr] Compiling handlebars_misc_helpers v0.12.1 [INFO] [stderr] Compiling rotz v0.4.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: function `join_err` is never used [INFO] [stdout] --> src/helpers.rs:24:8 [INFO] [stdout] | [INFO] [stdout] 24 | pub fn join_err(result: Vec) -> Result<(), MultipleErrors> { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1m 04s [INFO] running `Command { std: "docker" "inspect" "989b260600d29725ba868a08915cc078a6ce953d84d2ab1e36f3c70eb6d4e12e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "989b260600d29725ba868a08915cc078a6ce953d84d2ab1e36f3c70eb6d4e12e", kill_on_drop: false }` [INFO] [stdout] 989b260600d29725ba868a08915cc078a6ce953d84d2ab1e36f3c70eb6d4e12e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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@sha256:5873ed620acfc3295992aedd9294443d62a478a48ba243bc5e6c4f5abaffa05f" "/opt/rustwide/cargo-home/bin/cargo" "+61cd42370816fd135c0f3b9debf2f5dfcf194594" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 802c1531e0a83534ce42ca39f8bf5363ab1b95dd11663780a0f0733e348b5636 [INFO] running `Command { std: "docker" "start" "-a" "802c1531e0a83534ce42ca39f8bf5363ab1b95dd11663780a0f0733e348b5636", kill_on_drop: false }` [INFO] [stderr] warning: function `join_err` is never used [INFO] [stderr] --> src/helpers.rs:24:8 [INFO] [stderr] | [INFO] [stderr] 24 | pub fn join_err(result: Vec) -> Result<(), MultipleErrors> { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `rotz` (bin "rotz" test) generated 1 warning [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.61s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rotz-ed579b2daa0ab248) [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test helpers::tests::join_err_result_none ... ok [INFO] [stdout] test helpers::tests::join_err_result_some ... ok [INFO] [stdout] test config::tests::ser_de::case_2 ... ok [INFO] [stdout] test config::tests::ser_de::case_1 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "802c1531e0a83534ce42ca39f8bf5363ab1b95dd11663780a0f0733e348b5636", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "802c1531e0a83534ce42ca39f8bf5363ab1b95dd11663780a0f0733e348b5636", kill_on_drop: false }` [INFO] [stdout] 802c1531e0a83534ce42ca39f8bf5363ab1b95dd11663780a0f0733e348b5636