[INFO] fetching crate endorphin 0.1.9... [INFO] testing endorphin-0.1.9 against try#fc4ba03ef77ca5018fb78a097d3b924d30f15bfc+target=i686-unknown-linux-musl for musl_upgrade_1_2_take3 [INFO] extracting crate endorphin 0.1.9 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate endorphin 0.1.9 on toolchain fc4ba03ef77ca5018fb78a097d3b924d30f15bfc [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate endorphin 0.1.9 [INFO] finished tweaking crates.io crate endorphin 0.1.9 [INFO] tweaked toml for crates.io crate endorphin 0.1.9 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "fetch" "--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" "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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 799eef2c94ba7f3fb483c779157a0c5fba4d3756d9ae48416eb1884398730683 [INFO] running `Command { std: "docker" "start" "-a" "799eef2c94ba7f3fb483c779157a0c5fba4d3756d9ae48416eb1884398730683", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "799eef2c94ba7f3fb483c779157a0c5fba4d3756d9ae48416eb1884398730683", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "799eef2c94ba7f3fb483c779157a0c5fba4d3756d9ae48416eb1884398730683", kill_on_drop: false }` [INFO] [stdout] 799eef2c94ba7f3fb483c779157a0c5fba4d3756d9ae48416eb1884398730683 [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" "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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "build" "--frozen" "--message-format=json" "--target" "i686-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 407aa8ff394beec27503c46297221e5579654d64790b7acb0025339c57e9a1b0 [INFO] running `Command { std: "docker" "start" "-a" "407aa8ff394beec27503c46297221e5579654d64790b7acb0025339c57e9a1b0", kill_on_drop: false }` [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling libc v0.2.138 [INFO] [stderr] Compiling crossbeam-utils v0.8.14 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Compiling crossbeam-queue v0.3.8 [INFO] [stderr] Compiling instant v0.1.12 [INFO] [stderr] Compiling once_cell v1.16.0 [INFO] [stderr] Compiling smallvec v1.10.0 [INFO] [stderr] Compiling memoffset v0.7.1 [INFO] [stderr] Compiling crossbeam-epoch v0.9.13 [INFO] [stderr] Compiling lock_api v0.4.9 [INFO] [stderr] Compiling ahash v0.7.6 [INFO] [stderr] Compiling slotmap v1.0.6 [INFO] [stderr] Compiling crossbeam-channel v0.5.6 [INFO] [stderr] Compiling getrandom v0.2.8 [INFO] [stderr] Compiling crossbeam-deque v0.8.2 [INFO] [stderr] Compiling parking_lot v0.11.2 [INFO] [stderr] Compiling hashbrown v0.11.2 [INFO] [stderr] Compiling crossbeam v0.8.2 [INFO] [stderr] Compiling endorphin v0.1.9 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.06s [INFO] running `Command { std: "docker" "inspect" "407aa8ff394beec27503c46297221e5579654d64790b7acb0025339c57e9a1b0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "407aa8ff394beec27503c46297221e5579654d64790b7acb0025339c57e9a1b0", kill_on_drop: false }` [INFO] [stdout] 407aa8ff394beec27503c46297221e5579654d64790b7acb0025339c57e9a1b0 [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" "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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "test" "--frozen" "--no-run" "--message-format=json" "--target" "i686-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 3f855c281e43f53049c8eeb5e4779288c70c50311d8a71a706310aa0ed61301f [INFO] running `Command { std: "docker" "start" "-a" "3f855c281e43f53049c8eeb5e4779288c70c50311d8a71a706310aa0ed61301f", kill_on_drop: false }` [INFO] [stderr] Compiling endorphin v0.1.9 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `v` [INFO] [stdout] --> src/map.rs:2421:21 [INFO] [stdout] | [INFO] [stdout] 2421 | let v = entry.get_mut(); // not moved [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_v` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` 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 1.30s [INFO] running `Command { std: "docker" "inspect" "3f855c281e43f53049c8eeb5e4779288c70c50311d8a71a706310aa0ed61301f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3f855c281e43f53049c8eeb5e4779288c70c50311d8a71a706310aa0ed61301f", kill_on_drop: false }` [INFO] [stdout] 3f855c281e43f53049c8eeb5e4779288c70c50311d8a71a706310aa0ed61301f [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" "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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "test" "--frozen" "--target" "i686-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 2847d06f63155eba992e0146caae593cf86f8f5f116fe73642e809fbc8af7ed1 [INFO] running `Command { std: "docker" "start" "-a" "2847d06f63155eba992e0146caae593cf86f8f5f116fe73642e809fbc8af7ed1", kill_on_drop: false }` [INFO] [stderr] warning: unused variable: `v` [INFO] [stderr] --> src/map.rs:2421:21 [INFO] [stderr] | [INFO] [stderr] 2421 | let v = entry.get_mut(); // not moved [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_v` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `endorphin` (lib test) generated 1 warning [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/i686-unknown-linux-musl/debug/deps/endorphin-944befd43ad9da38) [INFO] [stdout] [INFO] [stdout] running 38 tests [INFO] [stdout] test map::test_map::test_contains_key ... ok [INFO] [stdout] test map::test_map::test_entry_and_replace_entry_with ... ok [INFO] [stdout] test map::test_map::test_entry_and_modify ... ok [INFO] [stdout] test map::test_map::test_entry_key ... ok [INFO] [stdout] test map::test_map::test_entry_or_insert ... ok [INFO] [stdout] test map::test_map::test_entry_or_insert_with ... ok [INFO] [stdout] test map::test_map::test_entry_or_insert_with_key ... ok [INFO] [stdout] test map::test_map::test_get ... ok [INFO] [stdout] test map::test_map::test_get_key_value ... ok [INFO] [stdout] test map::test_map::test_get_mut ... ok [INFO] [stdout] test map::test_map::test_insert ... ok [INFO] [stdout] test map::test_map::test_len ... ok [INFO] [stdout] test map::test_map::test_occupied_entry_get ... ok [INFO] [stdout] test map::test_map::test_occupied_entry_get_mut ... ok [INFO] [stdout] test map::test_map::test_occupied_entry_insert ... ok [INFO] [stdout] test map::test_map::test_entry_insert ... ok [INFO] [stdout] test map::test_map::test_drain ... ok [INFO] [stdout] test map::test_map::test_clear ... ok [INFO] [stdout] test map::test_map::test_occupied_entry_into_mut ... ok [INFO] [stdout] test map::test_map::test_entry ... ok [INFO] [stdout] test map::test_map::test_occupied_entry_replace_entry ... ok [INFO] [stdout] test map::test_map::test_occupied_entry_replace_key ... ok [INFO] [stdout] test map::test_map::test_occupied_entry_replace_entry_with ... ok [INFO] [stdout] test map::test_map::test_occupied_entry_remove ... ok [INFO] [stdout] test map::test_map::test_remove ... ok [INFO] [stdout] test map::test_map::test_occupied_entry_remove_entry ... ok [INFO] [stdout] test map::test_map::test_shrink_to_fit ... ok [INFO] [stdout] test map::test_map::test_vacant_entry_insert_entry ... ok [INFO] [stdout] test map::test_map::test_shrink_to ... ok [INFO] [stdout] test map::test_map::test_vacant_entry_insert ... ok [INFO] [stdout] test map::test_map::test_occupied_entry_key ... ok [INFO] [stdout] test map::test_map::test_vacant_entry_key ... ok [INFO] [stdout] test map::test_map::test_with_capacity ... ok [INFO] [stdout] test map::test_map::test_zero_capacities ... ok [INFO] [stdout] test map::test_map::test_remove_entry ... ok [INFO] [stdout] test map::test_map::test_reserve ... ok [INFO] [stdout] test map::test_map::test_occupied_entry_insert_result_replace_key - should panic ... ok [INFO] [stdout] test map::test_map::test_occupied_entry_insert_result_replace_entry - should panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 38 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "2847d06f63155eba992e0146caae593cf86f8f5f116fe73642e809fbc8af7ed1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2847d06f63155eba992e0146caae593cf86f8f5f116fe73642e809fbc8af7ed1", kill_on_drop: false }` [INFO] [stdout] 2847d06f63155eba992e0146caae593cf86f8f5f116fe73642e809fbc8af7ed1