[INFO] fetching crate hamst 0.1.0... [INFO] testing hamst-0.1.0 against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530 [INFO] extracting crate hamst 0.1.0 into /workspace/builds/worker-5/source [INFO] validating manifest of crates.io crate hamst 0.1.0 on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "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-5/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "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" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6d3e791eed9787ca2b81d26bbc6c115fc04f9894c250fb36fdfe30eab038a1c0 [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" "6d3e791eed9787ca2b81d26bbc6c115fc04f9894c250fb36fdfe30eab038a1c0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6d3e791eed9787ca2b81d26bbc6c115fc04f9894c250fb36fdfe30eab038a1c0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6d3e791eed9787ca2b81d26bbc6c115fc04f9894c250fb36fdfe30eab038a1c0", kill_on_drop: false }` [INFO] [stdout] 6d3e791eed9787ca2b81d26bbc6c115fc04f9894c250fb36fdfe30eab038a1c0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 41daf35abd5c582d361a3a6610db7d0b5c960deaa37b088a2eee0d2652f6733c [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" "41daf35abd5c582d361a3a6610db7d0b5c960deaa37b088a2eee0d2652f6733c", kill_on_drop: false }` [INFO] [stderr] Compiling hamst v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.52s [INFO] running `Command { std: "docker" "inspect" "41daf35abd5c582d361a3a6610db7d0b5c960deaa37b088a2eee0d2652f6733c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "41daf35abd5c582d361a3a6610db7d0b5c960deaa37b088a2eee0d2652f6733c", kill_on_drop: false }` [INFO] [stdout] 41daf35abd5c582d361a3a6610db7d0b5c960deaa37b088a2eee0d2652f6733c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 729b7af9e139b66de7c6c4b83eb146f0675445bb2f0fddc9ac79a5495b02ab73 [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" "729b7af9e139b66de7c6c4b83eb146f0675445bb2f0fddc9ac79a5495b02ab73", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.95 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling quickcheck_macros v0.9.1 [INFO] [stderr] Compiling aho-corasick v0.7.18 [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 regex v1.5.4 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling quickcheck v0.9.2 [INFO] [stderr] Compiling hamst v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 14.56s [INFO] running `Command { std: "docker" "inspect" "729b7af9e139b66de7c6c4b83eb146f0675445bb2f0fddc9ac79a5495b02ab73", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "729b7af9e139b66de7c6c4b83eb146f0675445bb2f0fddc9ac79a5495b02ab73", kill_on_drop: false }` [INFO] [stdout] 729b7af9e139b66de7c6c4b83eb146f0675445bb2f0fddc9ac79a5495b02ab73 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] fed3c446781824b1a232f8b42d6356f82b23422e204f454dd5344b32ebd92426 [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" "fed3c446781824b1a232f8b42d6356f82b23422e204f454dd5344b32ebd92426", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/hamst-bb14f3b8f250aaa5) [INFO] [stdout] [INFO] [stdout] running 11 tests [INFO] [stdout] test hash::tests::hash_is_deterministic ... ok [INFO] [stdout] test tests::delete_value_not_match ... ok [INFO] [stdout] test tests::dup_insert ... ok [INFO] [stdout] test tests::delete ... ok [INFO] [stdout] test tests::empty_size ... ok [INFO] [stdout] test tests::delete_key_not_exist ... 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] [stderr] Doc-tests hamst [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 14.86s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test src/hamt.rs - hamt (line 8) ... ignored [INFO] [stdout] test src/immutable.rs - immutable::Hamt::mutate_freeze (line 68) ... FAILED [INFO] [stdout] test src/hamt.rs - 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 0.64s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `Command { std: "docker" "inspect" "fed3c446781824b1a232f8b42d6356f82b23422e204f454dd5344b32ebd92426", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fed3c446781824b1a232f8b42d6356f82b23422e204f454dd5344b32ebd92426", kill_on_drop: false }` [INFO] [stdout] fed3c446781824b1a232f8b42d6356f82b23422e204f454dd5344b32ebd92426