[INFO] cloning repository https://github.com/hayatoito/icfp2006 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/hayatoito/icfp2006" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhayatoito%2Ficfp2006", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhayatoito%2Ficfp2006'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 071834406097d1bbbb6196a1d9c3320fe24bc9f0 [INFO] testing hayatoito/icfp2006 against 1.59.0 for beta-1.60-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhayatoito%2Ficfp2006" "/workspace/builds/worker-6/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/hayatoito/icfp2006 on toolchain 1.59.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/hayatoito/icfp2006 [INFO] finished tweaking git repo https://github.com/hayatoito/icfp2006 [INFO] tweaked toml for git repo https://github.com/hayatoito/icfp2006 written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/hayatoito/icfp2006 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] eb43e189e7a6b4a95f63196c16bc8cd21ce16eb64445d3fb2abfa2b4d6b164d0 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "eb43e189e7a6b4a95f63196c16bc8cd21ce16eb64445d3fb2abfa2b4d6b164d0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "eb43e189e7a6b4a95f63196c16bc8cd21ce16eb64445d3fb2abfa2b4d6b164d0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eb43e189e7a6b4a95f63196c16bc8cd21ce16eb64445d3fb2abfa2b4d6b164d0", kill_on_drop: false }` [INFO] [stdout] eb43e189e7a6b4a95f63196c16bc8cd21ce16eb64445d3fb2abfa2b4d6b164d0 [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=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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 58097db02cd510a361692c68d7ea396632af58c019c8547d84b3aa01a76b008a [INFO] running `Command { std: "docker" "start" "-a" "58097db02cd510a361692c68d7ea396632af58c019c8547d84b3aa01a76b008a", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.60 [INFO] [stderr] Compiling proc-macro2 v1.0.18 [INFO] [stderr] Compiling syn v1.0.33 [INFO] [stderr] Compiling syn v0.15.43 [INFO] [stderr] Compiling cc v1.0.38 [INFO] [stderr] Compiling memchr v2.2.1 [INFO] [stderr] Compiling serde v1.0.98 [INFO] [stderr] Compiling unicode-segmentation v1.3.0 [INFO] [stderr] Compiling rustc-demangle v0.1.15 [INFO] [stderr] Compiling unicode-width v0.1.5 [INFO] [stderr] Compiling anyhow v1.0.31 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.3 [INFO] [stderr] Compiling proc-macro-error v1.0.3 [INFO] [stderr] Compiling nom v4.2.3 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Compiling backtrace-sys v0.1.31 [INFO] [stderr] Compiling aho-corasick v0.7.6 [INFO] [stderr] Compiling atty v0.2.13 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling loggerv v0.7.1 [INFO] [stderr] Compiling backtrace v0.3.34 [INFO] [stderr] Compiling regex v1.3.9 [INFO] [stderr] Compiling error-chain v0.10.0 [INFO] [stderr] Compiling serde_derive v1.0.98 [INFO] [stderr] Compiling syn-mid v0.5.0 [INFO] [stderr] Compiling structopt-derive v0.4.8 [INFO] [stderr] Compiling structopt v0.3.15 [INFO] [stderr] Compiling serde_sexpr v0.1.0 [INFO] [stderr] Compiling serde-xml-rs v0.3.1 [INFO] [stderr] Compiling icfp2006 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/adventure/part1.rs:373:13 [INFO] [stdout] | [INFO] [stdout] 373 | format!("a: {} + b: {} => output: {}", a, b, output) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] = note: this usage of assert!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the assert!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 373 - format!("a: {} + b: {} => output: {}", a, b, output) [INFO] [stdout] 373 + "a: {} + b: {} => output: {}", a, b, output [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/adventure/part1.rs:392:13 [INFO] [stdout] | [INFO] [stdout] 392 | format!("input: {}, output: {}", input, output) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of assert!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the assert!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 392 - format!("input: {}, output: {}", input, output) [INFO] [stdout] 392 + "input: {}, output: {}", input, output [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 28s [INFO] running `Command { std: "docker" "inspect" "58097db02cd510a361692c68d7ea396632af58c019c8547d84b3aa01a76b008a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "58097db02cd510a361692c68d7ea396632af58c019c8547d84b3aa01a76b008a", kill_on_drop: false }` [INFO] [stdout] 58097db02cd510a361692c68d7ea396632af58c019c8547d84b3aa01a76b008a [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=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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] b8a103360b8cd27bb4a53db3c184c651fba07f7c202c0eb3ad1537b717eebdd5 [INFO] running `Command { std: "docker" "start" "-a" "b8a103360b8cd27bb4a53db3c184c651fba07f7c202c0eb3ad1537b717eebdd5", kill_on_drop: false }` [INFO] [stderr] Compiling icfp2006 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/adventure/part1.rs:373:13 [INFO] [stdout] | [INFO] [stdout] 373 | format!("a: {} + b: {} => output: {}", a, b, output) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] = note: this usage of assert!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the assert!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 373 - format!("a: {} + b: {} => output: {}", a, b, output) [INFO] [stdout] 373 + "a: {} + b: {} => output: {}", a, b, output [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/adventure/part1.rs:392:13 [INFO] [stdout] | [INFO] [stdout] 392 | format!("input: {}, output: {}", input, output) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of assert!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the assert!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 392 - format!("input: {}, output: {}", input, output) [INFO] [stdout] 392 + "input: {}, output: {}", input, output [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/adventure/part1.rs:373:13 [INFO] [stdout] | [INFO] [stdout] 373 | format!("a: {} + b: {} => output: {}", a, b, output) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] = note: this usage of assert!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the assert!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 373 - format!("a: {} + b: {} => output: {}", a, b, output) [INFO] [stdout] 373 + "a: {} + b: {} => output: {}", a, b, output [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/adventure/part1.rs:392:13 [INFO] [stdout] | [INFO] [stdout] 392 | format!("input: {}, output: {}", input, output) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of assert!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the assert!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 392 - format!("input: {}, output: {}", input, output) [INFO] [stdout] 392 + "input: {}, output: {}", input, output [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 6.20s [INFO] running `Command { std: "docker" "inspect" "b8a103360b8cd27bb4a53db3c184c651fba07f7c202c0eb3ad1537b717eebdd5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b8a103360b8cd27bb4a53db3c184c651fba07f7c202c0eb3ad1537b717eebdd5", kill_on_drop: false }` [INFO] [stdout] b8a103360b8cd27bb4a53db3c184c651fba07f7c202c0eb3ad1537b717eebdd5 [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=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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 1e935c4e5b79aab23be50c6b0d541161f59eeb099beccb549986f4796c2dc978 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "1e935c4e5b79aab23be50c6b0d541161f59eeb099beccb549986f4796c2dc978", kill_on_drop: false }` [INFO] [stderr] warning: panic message is not a string literal [INFO] [stderr] --> src/adventure/part1.rs:373:13 [INFO] [stderr] | [INFO] [stderr] 373 | format!("a: {} + b: {} => output: {}", a, b, output) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stderr] = note: this usage of assert!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: the assert!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stderr] help: remove the `format!(..)` macro call [INFO] [stderr] | [INFO] [stderr] 373 - format!("a: {} + b: {} => output: {}", a, b, output) [INFO] [stderr] 373 + "a: {} + b: {} => output: {}", a, b, output [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: panic message is not a string literal [INFO] [stderr] --> src/adventure/part1.rs:392:13 [INFO] [stderr] | [INFO] [stderr] 392 | format!("input: {}, output: {}", input, output) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this usage of assert!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: the assert!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stderr] help: remove the `format!(..)` macro call [INFO] [stderr] | [INFO] [stderr] 392 - format!("input: {}, output: {}", input, output) [INFO] [stderr] 392 + "input: {}, output: {}", input, output [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `icfp2006` (lib) generated 2 warnings [INFO] [stderr] warning: `icfp2006` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/icfp2006-3b8696f2b11023e0) [INFO] [stdout] [INFO] [stdout] running 13 tests [INFO] [stdout] test adventure::part1::command_list_test ... ok [INFO] [stdout] test um::tests::um_sandmark_benchmark ... ignored [INFO] [stdout] test adventure::part1::parse_item_str_test ... ok [INFO] [stdout] test adventure::part1::parse_take_output_test ... ok [INFO] [stdout] test qbasic::tests::number_to_roman_test ... ok [INFO] [stdout] test qbasic::tests::qbasic_test ... ok [INFO] [stdout] test adventure::part2::test_parse_xml ... ok [INFO] [stdout] test adventure::part1::parse_incinerate_output_test ... ok [INFO] [stdout] test adventure::part1::parse_examine_output_all_test ... ok [INFO] [stdout] test adventure::part1::parse_inventory_output_test ... ok [INFO] [stdout] test adventure::part1::parse_examine_output_test ... ok [INFO] [stdout] test adventure::part2::test_parse_xml_success ... ok [INFO] [stdout] test adventure::part2::solve_usb_cable ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 12 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.15s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/icfp2006-a5392114b2bb8065) [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 icfp2006 [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" "1e935c4e5b79aab23be50c6b0d541161f59eeb099beccb549986f4796c2dc978", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1e935c4e5b79aab23be50c6b0d541161f59eeb099beccb549986f4796c2dc978", kill_on_drop: false }` [INFO] [stdout] 1e935c4e5b79aab23be50c6b0d541161f59eeb099beccb549986f4796c2dc978