[INFO] fetching crate lzfse_rust 0.1.0...
[INFO] testing lzfse_rust-0.1.0 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate lzfse_rust 0.1.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate lzfse_rust 0.1.0 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate lzfse_rust 0.1.0
[INFO] finished tweaking crates.io crate lzfse_rust 0.1.0
[INFO] tweaked toml for crates.io crate lzfse_rust 0.1.0 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate crates.io crate lzfse_rust 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e77f1916e485ef8568c0014b1c39356d611d729c0c8636ad63c0acf902525643
[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" "e77f1916e485ef8568c0014b1c39356d611d729c0c8636ad63c0acf902525643", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e77f1916e485ef8568c0014b1c39356d611d729c0c8636ad63c0acf902525643", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e77f1916e485ef8568c0014b1c39356d611d729c0c8636ad63c0acf902525643", kill_on_drop: false }`
[INFO] [stdout] e77f1916e485ef8568c0014b1c39356d611d729c0c8636ad63c0acf902525643
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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=warn" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ed6a9c6bd0289d6dd2ad1667501d2f76ad99c6cc01e08813a4fc8b57dad00c35
[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" "ed6a9c6bd0289d6dd2ad1667501d2f76ad99c6cc01e08813a4fc8b57dad00c35", kill_on_drop: false }`
[INFO] [stderr]    Compiling lzfse_rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.09s
[INFO] running `Command { std: "docker" "inspect" "ed6a9c6bd0289d6dd2ad1667501d2f76ad99c6cc01e08813a4fc8b57dad00c35", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed6a9c6bd0289d6dd2ad1667501d2f76ad99c6cc01e08813a4fc8b57dad00c35", kill_on_drop: false }`
[INFO] [stdout] ed6a9c6bd0289d6dd2ad1667501d2f76ad99c6cc01e08813a4fc8b57dad00c35
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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=warn" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4a4cf4b046c74264ca2dacff48fb68d11b6b7afdd7e548c0a13db2e924da89fe
[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" "4a4cf4b046c74264ca2dacff48fb68d11b6b7afdd7e548c0a13db2e924da89fe", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.26
[INFO] [stderr]    Compiling serde v1.0.125
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling syn v1.0.69
[INFO] [stderr]    Compiling regex-syntax v0.6.23
[INFO] [stderr]    Compiling semver-parser v0.9.0
[INFO] [stderr]    Compiling unicase v2.6.0
[INFO] [stderr]    Compiling unicode-normalization v0.1.17
[INFO] [stderr]    Compiling pulldown-cmark v0.8.0
[INFO] [stderr]    Compiling idna v0.2.2
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling url v2.2.1
[INFO] [stderr]    Compiling regex v1.4.5
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling version-sync v0.9.2
[INFO] [stderr]    Compiling lzfse_rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `test_kit`
[INFO] [stdout]   --> src/bits/bit_reader.rs:98:9
[INFO] [stdout]    |
[INFO] [stdout] 98 |     use test_kit::Fibonacci;
[INFO] [stdout]    |         ^^^^^^^^ use of undeclared crate or module `test_kit`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `test_kit`
[INFO] [stdout]   --> src/bits/bit_writer.rs:60:9
[INFO] [stdout]    |
[INFO] [stdout] 60 |     use test_kit::Fibonacci;
[INFO] [stdout]    |         ^^^^^^^^ use of undeclared crate or module `test_kit`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `test_kit`
[INFO] [stdout]    --> src/fse/buffer.rs:150:9
[INFO] [stdout]     |
[INFO] [stdout] 150 |     use test_kit::{Rng, Seq};
[INFO] [stdout]     |         ^^^^^^^^ use of undeclared crate or module `test_kit`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `test_kit`
[INFO] [stdout]    --> src/fse/literals.rs:184:9
[INFO] [stdout]     |
[INFO] [stdout] 184 |     use test_kit::{Rng, Seq};
[INFO] [stdout]     |         ^^^^^^^^ use of undeclared crate or module `test_kit`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `test_kit`
[INFO] [stdout]    --> src/fse/lmds.rs:127:9
[INFO] [stdout]     |
[INFO] [stdout] 127 |     use test_kit::Rng;
[INFO] [stdout]     |         ^^^^^^^^ use of undeclared crate or module `test_kit`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `test_kit`
[INFO] [stdout]    --> src/fse/weights.rs:280:9
[INFO] [stdout]     |
[INFO] [stdout] 280 |     use test_kit::Rng;
[INFO] [stdout]     |         ^^^^^^^^ use of undeclared crate or module `test_kit`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `test_kit`
[INFO] [stdout]  --> src/fse/test.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use test_kit::{Rng, Seq};
[INFO] [stdout]   |     ^^^^^^^^ use of undeclared crate or module `test_kit`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `test_kit`
[INFO] [stdout]  --> src/fse/test_fse.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use test_kit::{Rng, Seq};
[INFO] [stdout]   |     ^^^^^^^^ use of undeclared crate or module `test_kit`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `test_kit`
[INFO] [stdout]    --> src/lz/writer.rs:193:9
[INFO] [stdout]     |
[INFO] [stdout] 193 |     use test_kit::{Rng, Seq};
[INFO] [stdout]     |         ^^^^^^^^ use of undeclared crate or module `test_kit`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `test_kit`
[INFO] [stdout]  --> src/raw/tests.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use test_kit::Seq;
[INFO] [stdout]   |     ^^^^^^^^ use of undeclared crate or module `test_kit`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `test_kit`
[INFO] [stdout]    --> src/ring/ring_lz_writer.rs:211:9
[INFO] [stdout]     |
[INFO] [stdout] 211 |     use test_kit::{Cycle, Rng, Seq, Zeros};
[INFO] [stdout]     |         ^^^^^^^^ use of undeclared crate or module `test_kit`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `test_kit`
[INFO] [stdout]    --> src/ring/ring_reader.rs:130:9
[INFO] [stdout]     |
[INFO] [stdout] 130 |     use test_kit::Seq;
[INFO] [stdout]     |         ^^^^^^^^ use of undeclared crate or module `test_kit`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `test_kit`
[INFO] [stdout]    --> src/ring/ring_short_writer.rs:197:9
[INFO] [stdout]     |
[INFO] [stdout] 197 |     use test_kit::Seq;
[INFO] [stdout]     |         ^^^^^^^^ use of undeclared crate or module `test_kit`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `test_kit`
[INFO] [stdout]  --> src/vn/tests.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use test_kit::{Rng, Seq};
[INFO] [stdout]   |     ^^^^^^^^ use of undeclared crate or module `test_kit`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `test_kit`
[INFO] [stdout]    --> src/match_kit/match_fast.rs:104:25
[INFO] [stdout]     |
[INFO] [stdout] 104 |                         test_kit::build_match_inc(&mut buf, index, match_index, match_len);
[INFO] [stdout]     |                         ^^^^^^^^ use of undeclared crate or module `test_kit`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `test_kit`
[INFO] [stdout]    --> src/match_kit/match_fast.rs:120:17
[INFO] [stdout]     |
[INFO] [stdout] 120 |                 test_kit::build_match_inc(&mut buf, index, match_index, match_len);
[INFO] [stdout]     |                 ^^^^^^^^ use of undeclared crate or module `test_kit`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `test_kit`
[INFO] [stdout]    --> src/match_kit/match_fast.rs:139:21
[INFO] [stdout]     |
[INFO] [stdout] 139 |                     test_kit::build_match_dec(&mut buf, index, match_index, match_len);
[INFO] [stdout]     |                     ^^^^^^^^ use of undeclared crate or module `test_kit`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `test_kit`
[INFO] [stdout]    --> src/match_kit/match_fast.rs:154:17
[INFO] [stdout]     |
[INFO] [stdout] 154 |                 test_kit::build_match_dec(&mut buf, index, match_index, match_len);
[INFO] [stdout]     |                 ^^^^^^^^ use of undeclared crate or module `test_kit`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 18 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `lzfse_rust` due to 19 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "4a4cf4b046c74264ca2dacff48fb68d11b6b7afdd7e548c0a13db2e924da89fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a4cf4b046c74264ca2dacff48fb68d11b6b7afdd7e548c0a13db2e924da89fe", kill_on_drop: false }`
[INFO] [stdout] 4a4cf4b046c74264ca2dacff48fb68d11b6b7afdd7e548c0a13db2e924da89fe
