[INFO] fetching crate query-range 0.1.0... [INFO] testing query-range-0.1.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0 [INFO] extracting crate query-range 0.1.0 into /workspace/builds/worker-2-tc1/source [INFO] started tweaking crates.io crate query-range 0.1.0 [INFO] finished tweaking crates.io crate query-range 0.1.0 [INFO] tweaked toml for crates.io crate query-range 0.1.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate query-range 0.1.0 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 8 packages to latest compatible versions [INFO] [stderr] Adding num v0.2.1 (available: v0.4.3) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e7dc04b7805f86077d68d69616d3105659a94665f8f1099666c1caed1f29fbbb [INFO] running `Command { std: "docker" "start" "-a" "e7dc04b7805f86077d68d69616d3105659a94665f8f1099666c1caed1f29fbbb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e7dc04b7805f86077d68d69616d3105659a94665f8f1099666c1caed1f29fbbb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e7dc04b7805f86077d68d69616d3105659a94665f8f1099666c1caed1f29fbbb", kill_on_drop: false }` [INFO] [stdout] e7dc04b7805f86077d68d69616d3105659a94665f8f1099666c1caed1f29fbbb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 940244f822e21dc082560745ccbcef4c5fbdd8f432d8b00be694dfd7ae5dbe1b [INFO] running `Command { std: "docker" "start" "-a" "940244f822e21dc082560745ccbcef4c5fbdd8f432d8b00be694dfd7ae5dbe1b", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.5.0 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling num-iter v0.1.45 [INFO] [stderr] Compiling num v0.2.1 [INFO] [stderr] Compiling query-range v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: method `apply_to_number` is never used [INFO] [stdout] --> src/range/utility.rs:44:8 [INFO] [stdout] | [INFO] [stdout] 40 | impl Shift where T: PrimInt { [INFO] [stdout] | --------------------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 44 | fn apply_to_number(&self, number: T) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.93s [INFO] running `Command { std: "docker" "inspect" "940244f822e21dc082560745ccbcef4c5fbdd8f432d8b00be694dfd7ae5dbe1b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "940244f822e21dc082560745ccbcef4c5fbdd8f432d8b00be694dfd7ae5dbe1b", kill_on_drop: false }` [INFO] [stdout] 940244f822e21dc082560745ccbcef4c5fbdd8f432d8b00be694dfd7ae5dbe1b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] a543ade22c11e0e6e87e1ff012f36f604f5c80fad12b014e1775730bc6844295 [INFO] running `Command { std: "docker" "start" "-a" "a543ade22c11e0e6e87e1ff012f36f604f5c80fad12b014e1775730bc6844295", kill_on_drop: false }` [INFO] [stderr] Compiling query-range v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: method `apply_to_number` is never used [INFO] [stdout] --> src/range/utility.rs:44:8 [INFO] [stdout] | [INFO] [stdout] 40 | impl Shift where T: PrimInt { [INFO] [stdout] | --------------------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 44 | fn apply_to_number(&self, number: T) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.70s [INFO] running `Command { std: "docker" "inspect" "a543ade22c11e0e6e87e1ff012f36f604f5c80fad12b014e1775730bc6844295", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a543ade22c11e0e6e87e1ff012f36f604f5c80fad12b014e1775730bc6844295", kill_on_drop: false }` [INFO] [stdout] a543ade22c11e0e6e87e1ff012f36f604f5c80fad12b014e1775730bc6844295 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 803ad81af52ddbe4d48428309d51573474841343da7edd8629976569010e599d [INFO] running `Command { std: "docker" "start" "-a" "803ad81af52ddbe4d48428309d51573474841343da7edd8629976569010e599d", kill_on_drop: false }` [INFO] [stderr] warning: method `apply_to_number` is never used [INFO] [stderr] --> src/range/utility.rs:44:8 [INFO] [stderr] | [INFO] [stderr] 40 | impl Shift where T: PrimInt { [INFO] [stderr] | --------------------------------- method in this implementation [INFO] [stderr] ... [INFO] [stderr] 44 | fn apply_to_number(&self, number: T) -> Option { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `query-range` (lib) generated 1 warning [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/query_range-f92073a31f6eaf85) [INFO] [stdout] [INFO] [stdout] running 11 tests [INFO] [stdout] test range::query_range_iterator::tests::can_map_iter ... ok [INFO] [stdout] test range::query_range_iterator::tests::can_iterate_iter ... ok [INFO] [stdout] test range::query_range_iterator::tests::can_collect_strings ... ok [INFO] [stdout] test range::query_range_iterator::tests::can_reassemble_string ... ok [INFO] [stdout] test range::utility::test::can_apply_a_shift_to_a_range ... ok [INFO] [stdout] test range::utility::test::can_apply_a_shift_to_a_number ... ok [INFO] [stdout] test range::utility::test::can_convert_to_title_case ... ok [INFO] [stdout] test range::utility::test::can_shift_a_range ... ok [INFO] [stdout] test range::utility::test::is_within_is_false_when_range_end_is_longer_than_string ... ok [INFO] [stdout] test range::utility::test::is_within_is_true_when_range_is_within ... ok [INFO] [stdout] test range::query_range_iterator::tests::can_transform_query ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "803ad81af52ddbe4d48428309d51573474841343da7edd8629976569010e599d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "803ad81af52ddbe4d48428309d51573474841343da7edd8629976569010e599d", kill_on_drop: false }` [INFO] [stdout] 803ad81af52ddbe4d48428309d51573474841343da7edd8629976569010e599d