[INFO] crate squish 1.0.0 is already in cache [INFO] testing squish-1.0.0 against beta-2020-07-24 for beta-1.46-1 [INFO] extracting crate squish 1.0.0 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate squish 1.0.0 on toolchain beta-2020-07-24 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate squish 1.0.0 [INFO] finished tweaking crates.io crate squish 1.0.0 [INFO] tweaked toml for crates.io crate squish 1.0.0 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 416dc419fca09f656ae95cedde1bbe706a26396f9bf0004caab9613016cfec06 [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" "416dc419fca09f656ae95cedde1bbe706a26396f9bf0004caab9613016cfec06", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "416dc419fca09f656ae95cedde1bbe706a26396f9bf0004caab9613016cfec06", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "416dc419fca09f656ae95cedde1bbe706a26396f9bf0004caab9613016cfec06", kill_on_drop: false }` [INFO] [stdout] 416dc419fca09f656ae95cedde1bbe706a26396f9bf0004caab9613016cfec06 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9ba587cf9e9bf8361b13dc1c5cbc04504b31a85ee1740c393bd05b5bf148ce24 [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" "9ba587cf9e9bf8361b13dc1c5cbc04504b31a85ee1740c393bd05b5bf148ce24", kill_on_drop: false }` [INFO] [stderr] Compiling squish v1.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/alpha.rs:148:22 [INFO] [stdout] | [INFO] [stdout] 148 | x @ 2...5 => 7 - x, [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/alpha.rs:132:13 [INFO] [stdout] | [INFO] [stdout] 132 | let mut tmp = &mut buf[2 + i * 3..5 + i * 3]; [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/colourblock.rs:85:14 [INFO] [stdout] | [INFO] [stdout] 85 | for (mut remapped, index) in remapped.iter_mut().zip(indices) { [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.60s [INFO] running `Command { std: "docker" "inspect" "9ba587cf9e9bf8361b13dc1c5cbc04504b31a85ee1740c393bd05b5bf148ce24", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9ba587cf9e9bf8361b13dc1c5cbc04504b31a85ee1740c393bd05b5bf148ce24", kill_on_drop: false }` [INFO] [stdout] 9ba587cf9e9bf8361b13dc1c5cbc04504b31a85ee1740c393bd05b5bf148ce24 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b04202ac49a9e47c9f39f35c53cc2aa0587820377974848776d3671c929a53ea [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" "b04202ac49a9e47c9f39f35c53cc2aa0587820377974848776d3671c929a53ea", kill_on_drop: false }` [INFO] [stderr] Compiling squish v1.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/alpha.rs:148:22 [INFO] [stdout] | [INFO] [stdout] 148 | x @ 2...5 => 7 - x, [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/alpha.rs:132:13 [INFO] [stdout] | [INFO] [stdout] 132 | let mut tmp = &mut buf[2 + i * 3..5 + i * 3]; [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/colourblock.rs:85:14 [INFO] [stdout] | [INFO] [stdout] 85 | for (mut remapped, index) in remapped.iter_mut().zip(indices) { [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/alpha.rs:148:22 [INFO] [stdout] | [INFO] [stdout] 148 | x @ 2...5 => 7 - x, [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/alpha.rs:132:13 [INFO] [stdout] | [INFO] [stdout] 132 | let mut tmp = &mut buf[2 + i * 3..5 + i * 3]; [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/colourblock.rs:85:14 [INFO] [stdout] | [INFO] [stdout] 85 | for (mut remapped, index) in remapped.iter_mut().zip(indices) { [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.26s [INFO] running `Command { std: "docker" "inspect" "b04202ac49a9e47c9f39f35c53cc2aa0587820377974848776d3671c929a53ea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b04202ac49a9e47c9f39f35c53cc2aa0587820377974848776d3671c929a53ea", kill_on_drop: false }` [INFO] [stdout] b04202ac49a9e47c9f39f35c53cc2aa0587820377974848776d3671c929a53ea [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] fbb46d140cedb41bec69bcf173dc1a03c9399dfbdf0562ce6411830b3617310f [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" "fbb46d140cedb41bec69bcf173dc1a03c9399dfbdf0562ce6411830b3617310f", kill_on_drop: false }` [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/alpha.rs:148:22 [INFO] [stderr] | [INFO] [stderr] 148 | x @ 2...5 => 7 - x, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/alpha.rs:132:13 [INFO] [stderr] | [INFO] [stderr] 132 | let mut tmp = &mut buf[2 + i * 3..5 + i * 3]; [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/colourblock.rs:85:14 [INFO] [stderr] | [INFO] [stderr] 85 | for (mut remapped, index) in remapped.iter_mut().zip(indices) { [INFO] [stderr] | ----^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: 3 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/alpha.rs:148:22 [INFO] [stderr] | [INFO] [stderr] 148 | x @ 2...5 => 7 - x, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/alpha.rs:132:13 [INFO] [stderr] | [INFO] [stderr] 132 | let mut tmp = &mut buf[2 + i * 3..5 + i * 3]; [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/colourblock.rs:85:14 [INFO] [stderr] | [INFO] [stderr] 85 | for (mut remapped, index) in remapped.iter_mut().zip(indices) { [INFO] [stderr] | ----^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: 3 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/squish-37ee54fa2cbeb079 [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test tests::test_storage_requirements_bc2_padded ... ok [INFO] [stdout] test tests::test_storage_requirements_bc3_padded ... ok [INFO] [stdout] test tests::test_storage_requirements_bc2_exact ... ok [INFO] [stdout] test tests::test_storage_requirements_bc3_exact ... ok [INFO] [stdout] test tests::test_storage_requirements_bc1_padded ... ok [INFO] [stderr] Doc-tests squish [INFO] [stdout] test tests::test_storage_requirements_bc1_exact ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [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 [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "fbb46d140cedb41bec69bcf173dc1a03c9399dfbdf0562ce6411830b3617310f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fbb46d140cedb41bec69bcf173dc1a03c9399dfbdf0562ce6411830b3617310f", kill_on_drop: false }` [INFO] [stdout] fbb46d140cedb41bec69bcf173dc1a03c9399dfbdf0562ce6411830b3617310f