[INFO] fetching crate hamst 0.1.0... [INFO] testing hamst-0.1.0 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799 [INFO] extracting crate hamst 0.1.0 into /workspace/builds/worker-55/source [INFO] validating manifest of crates.io crate hamst 0.1.0 on toolchain 62efba8a050c64249dab942951bb28f710208bc8 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate hamst 0.1.0 [INFO] finished tweaking crates.io crate hamst 0.1.0 [INFO] tweaked toml for crates.io crate hamst 0.1.0 written to /workspace/builds/worker-55/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0afd0e2b8dfc501f7c44e25895c81c5ccec25345feb7602e09e4ce0cfdce8831 [INFO] running `Command { std: "docker" "start" "-a" "0afd0e2b8dfc501f7c44e25895c81c5ccec25345feb7602e09e4ce0cfdce8831", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0afd0e2b8dfc501f7c44e25895c81c5ccec25345feb7602e09e4ce0cfdce8831", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0afd0e2b8dfc501f7c44e25895c81c5ccec25345feb7602e09e4ce0cfdce8831", kill_on_drop: false }` [INFO] [stdout] 0afd0e2b8dfc501f7c44e25895c81c5ccec25345feb7602e09e4ce0cfdce8831 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 88d4d8989eebee1199d6536727d08df8c2534acd4e7ae0b2e5c171ba64e97a68 [INFO] running `Command { std: "docker" "start" "-a" "88d4d8989eebee1199d6536727d08df8c2534acd4e7ae0b2e5c171ba64e97a68", kill_on_drop: false }` [INFO] [stderr] Compiling hamst v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.82s [INFO] running `Command { std: "docker" "inspect" "88d4d8989eebee1199d6536727d08df8c2534acd4e7ae0b2e5c171ba64e97a68", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "88d4d8989eebee1199d6536727d08df8c2534acd4e7ae0b2e5c171ba64e97a68", kill_on_drop: false }` [INFO] [stdout] 88d4d8989eebee1199d6536727d08df8c2534acd4e7ae0b2e5c171ba64e97a68 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 23f56f81905396d0dab481d321b6c4501feedb57d9051647985f25cd5ab46ce8 [INFO] running `Command { std: "docker" "start" "-a" "23f56f81905396d0dab481d321b6c4501feedb57d9051647985f25cd5ab46ce8", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.108 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling proc-macro2 v1.0.32 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling ppv-lite86 v0.2.15 [INFO] [stderr] Compiling syn v1.0.82 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling quickcheck v0.9.2 [INFO] [stderr] Compiling quickcheck_macros v0.9.1 [INFO] [stderr] Compiling hamst v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 10.43s [INFO] running `Command { std: "docker" "inspect" "23f56f81905396d0dab481d321b6c4501feedb57d9051647985f25cd5ab46ce8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "23f56f81905396d0dab481d321b6c4501feedb57d9051647985f25cd5ab46ce8", kill_on_drop: false }` [INFO] [stdout] 23f56f81905396d0dab481d321b6c4501feedb57d9051647985f25cd5ab46ce8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] cc8d7c7e4018474ba18dc8d11451377198d08e07ad114daf3801edff55f35a90 [INFO] running `Command { std: "docker" "start" "-a" "cc8d7c7e4018474ba18dc8d11451377198d08e07ad114daf3801edff55f35a90", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.37s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/hamst-5f80db8c7ef96a5f) [INFO] [stdout] [INFO] [stdout] running 11 tests [INFO] [stdout] test hash::tests::hash_is_deterministic ... ok [INFO] [stdout] test tests::delete_key_not_exist ... ok [INFO] [stdout] test tests::delete ... ok [INFO] [stdout] test tests::delete_value_not_match ... ok [INFO] [stdout] test tests::dup_insert ... ok [INFO] [stdout] test tests::empty_size ... ok [INFO] [stdout] test tests::insert_lookup ... ok [INFO] [stdout] test tests::insert_equivalent ... ok [INFO] [stdout] test tests::plan_equivalent ... ok [INFO] [stdout] test tests::iter_equivalent ... ok [INFO] [stdout] test tests::large_insert_equivalent ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 17.16s [INFO] [stdout] [INFO] [stderr] Doc-tests hamst [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test src/hamt.rs - hamt::hamt (line 8) ... ignored [INFO] [stdout] test src/immutable.rs - immutable::Hamt::mutate_freeze (line 68) ... FAILED [INFO] [stdout] test src/hamt.rs - hamt::hamt (line 14) ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/immutable.rs - immutable::Hamt::mutate_freeze (line 68) stdout ---- [INFO] [stdout] error[E0425]: cannot find value `reference` in this scope [INFO] [stdout] --> src/immutable.rs:73:14 [INFO] [stdout] | [INFO] [stdout] 7 | let result = reference.freeze(|x| { [INFO] [stdout] | ^^^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0425`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/immutable.rs - immutable::Hamt::mutate_freeze (line 68) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 1 passed; 1 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.45s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `Command { std: "docker" "inspect" "cc8d7c7e4018474ba18dc8d11451377198d08e07ad114daf3801edff55f35a90", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cc8d7c7e4018474ba18dc8d11451377198d08e07ad114daf3801edff55f35a90", kill_on_drop: false }` [INFO] [stdout] cc8d7c7e4018474ba18dc8d11451377198d08e07ad114daf3801edff55f35a90