[INFO] fetching crate uniaxe 0.1.1... [INFO] testing uniaxe-0.1.1 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031 [INFO] extracting crate uniaxe 0.1.1 into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate uniaxe 0.1.1 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate uniaxe 0.1.1 [INFO] finished tweaking crates.io crate uniaxe 0.1.1 [INFO] tweaked toml for crates.io crate uniaxe 0.1.1 written to /workspace/builds/worker-7/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e29a28781863dc61e6a113992a2a6c568fc92045de41ea589212ada5d4b8302a [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" "e29a28781863dc61e6a113992a2a6c568fc92045de41ea589212ada5d4b8302a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e29a28781863dc61e6a113992a2a6c568fc92045de41ea589212ada5d4b8302a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e29a28781863dc61e6a113992a2a6c568fc92045de41ea589212ada5d4b8302a", kill_on_drop: false }` [INFO] [stdout] e29a28781863dc61e6a113992a2a6c568fc92045de41ea589212ada5d4b8302a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f93ed0c4a07ca4c6b979fe587ca2ac3c80a41a26ba379b7aedb4f70589f1ded3 [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" "f93ed0c4a07ca4c6b979fe587ca2ac3c80a41a26ba379b7aedb4f70589f1ded3", kill_on_drop: false }` [INFO] [stderr] Compiling uniaxe v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.68s [INFO] running `Command { std: "docker" "inspect" "f93ed0c4a07ca4c6b979fe587ca2ac3c80a41a26ba379b7aedb4f70589f1ded3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f93ed0c4a07ca4c6b979fe587ca2ac3c80a41a26ba379b7aedb4f70589f1ded3", kill_on_drop: false }` [INFO] [stdout] f93ed0c4a07ca4c6b979fe587ca2ac3c80a41a26ba379b7aedb4f70589f1ded3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 702c68be726e0953c776278906b1d4fd4ee4e5b7f32d275fcda0d7bb525b93c8 [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" "702c68be726e0953c776278906b1d4fd4ee4e5b7f32d275fcda0d7bb525b93c8", kill_on_drop: false }` [INFO] [stderr] Compiling uniaxe v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.35s [INFO] running `Command { std: "docker" "inspect" "702c68be726e0953c776278906b1d4fd4ee4e5b7f32d275fcda0d7bb525b93c8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "702c68be726e0953c776278906b1d4fd4ee4e5b7f32d275fcda0d7bb525b93c8", kill_on_drop: false }` [INFO] [stdout] 702c68be726e0953c776278906b1d4fd4ee4e5b7f32d275fcda0d7bb525b93c8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] a0f3db003b3ff73729fcd80598ac45e819b7f73fe3f9ea7b26cd1becb59fd49a [INFO] running `Command { std: "docker" "start" "-a" "a0f3db003b3ff73729fcd80598ac45e819b7f73fe3f9ea7b26cd1becb59fd49a", kill_on_drop: false }` [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stdout] running 2 tests [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/uniaxe-d12d7bb9d78eab42) [INFO] [stdout] test tests::conversion ... ok [INFO] [stdout] test tests::normal ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s [INFO] [stdout] [INFO] [stderr] Doc-tests uniaxe [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test src/lookup.rs - lookup::set_helper (line 11) ... FAILED [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] [stdout] test src/lib.rs - uniaxe (line 13) ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lookup.rs - lookup::set_helper (line 11) stdout ---- [INFO] [stdout] error[E0596]: cannot borrow `table` as mutable, as it is not declared as mutable [INFO] [stdout] --> src/lookup.rs:17:1 [INFO] [stdout] | [INFO] [stdout] 7 | let table = generate_table(); [INFO] [stdout] | ----- help: consider changing this to be mutable: `mut table` [INFO] [stdout] 8 | // Extend the table [INFO] [stdout] 9 | / table.extend( [INFO] [stdout] 10 | | set_helper( [INFO] [stdout] 11 | | "abc ", // The unicode characters [INFO] [stdout] 12 | | "abc", // The ascii equivalents [INFO] [stdout] 13 | | ) [INFO] [stdout] 14 | | ); [INFO] [stdout] | |_^ cannot borrow as mutable [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0596`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lookup.rs - lookup::set_helper (line 11) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 1 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.69s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "a0f3db003b3ff73729fcd80598ac45e819b7f73fe3f9ea7b26cd1becb59fd49a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a0f3db003b3ff73729fcd80598ac45e819b7f73fe3f9ea7b26cd1becb59fd49a", kill_on_drop: false }` [INFO] [stdout] a0f3db003b3ff73729fcd80598ac45e819b7f73fe3f9ea7b26cd1becb59fd49a