[INFO] crate alcs 0.1.3 is already in cache
[INFO] testing alcs-0.1.3 against master#28742a1146f10a4f09369baad027a464acb7a766 for pr-71274
[INFO] extracting crate alcs 0.1.3 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate alcs 0.1.3 on toolchain 28742a1146f10a4f09369baad027a464acb7a766
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate alcs 0.1.3
[INFO] finished tweaking crates.io crate alcs 0.1.3
[INFO] tweaked toml for crates.io crate alcs 0.1.3 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 13b3d29ee94bf96060f067c2806c09a7bc13e29cd33f6a8f76399d39f0e20761
[INFO] running `"docker" "start" "-a" "13b3d29ee94bf96060f067c2806c09a7bc13e29cd33f6a8f76399d39f0e20761"`
[INFO] [stderr]    Compiling alcs v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.86s
[INFO] running `"docker" "inspect" "13b3d29ee94bf96060f067c2806c09a7bc13e29cd33f6a8f76399d39f0e20761"`
[INFO] running `"docker" "rm" "-f" "13b3d29ee94bf96060f067c2806c09a7bc13e29cd33f6a8f76399d39f0e20761"`
[INFO] [stdout] 13b3d29ee94bf96060f067c2806c09a7bc13e29cd33f6a8f76399d39f0e20761
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 4c0edcd1f94463d21aa3f463458ea2c8aa0f231cf80c18eb360b05860c5ba892
[INFO] running `"docker" "start" "-a" "4c0edcd1f94463d21aa3f463458ea2c8aa0f231cf80c18eb360b05860c5ba892"`
[INFO] [stderr]    Compiling alcs v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.73s
[INFO] running `"docker" "inspect" "4c0edcd1f94463d21aa3f463458ea2c8aa0f231cf80c18eb360b05860c5ba892"`
[INFO] running `"docker" "rm" "-f" "4c0edcd1f94463d21aa3f463458ea2c8aa0f231cf80c18eb360b05860c5ba892"`
[INFO] [stdout] 4c0edcd1f94463d21aa3f463458ea2c8aa0f231cf80c18eb360b05860c5ba892
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 5ec01ddc6b294d514f7c8d2fe680cd9f763a550b271805279c4a1e78c8e1cd48
[INFO] running `"docker" "start" "-a" "5ec01ddc6b294d514f7c8d2fe680cd9f763a550b271805279c4a1e78c8e1cd48"`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/alcs-0f0d5c0fa6bdff4c
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests alcs
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test src/lib.rs -  (line 36) ... FAILED
[INFO] [stdout] test src/lib.rs -  (line 84) ... FAILED
[INFO] [stdout] test src/lib.rs - Alcs::new (line 311) ... FAILED
[INFO] [stdout] test src/lib.rs -  (line 54) ... ok
[INFO] [stdout] test src/lib.rs -  (line 15) ... ok
[INFO] [stdout] test src/lib.rs - compute_mat_ih_iv (line 95) ... ok
[INFO] [stdout] test src/lib.rs - compute_vec_ig (line 141) ... ok
[INFO] [stdout] test src/lib.rs - alcs (line 253) ... ok
[INFO] [stdout] test src/lib.rs - alcs_mat (line 274) ... ok
[INFO] [stdout] test src/lib.rs - compute_ig_vg_dg_from_ih_mat (line 226) ... ok
[INFO] [stdout] test src/lib.rs - compute_vg_dg_from_ig (line 183) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs -  (line 36) stdout ----
[INFO] [stdout] error: expected one of `!`, `.`, `::`, `;`, `?`, `{`, `}`, or an operator, found `between`
[INFO] [stdout]  --> src/lib.rs:38:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | LCS between "word" and "h" has length 0
[INFO] [stdout]   |     ^^^^^^^ expected one of 8 possible tokens
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs -  (line 84) stdout ----
[INFO] [stdout] error: expected one of `.`, `;`, `?`, `}`, or an operator, found `contains`
[INFO] [stdout]  --> src/lib.rs:86:19
[INFO] [stdout]   |
[INFO] [stdout] 4 | "he.llo.wor.ld.!" contains "world" ("wor.ld") with score 0.8333333
[INFO] [stdout]   |                   ^^^^^^^^ expected one of `.`, `;`, `?`, `}`, or an operator
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - Alcs::new (line 311) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `Alcs`
[INFO] [stdout]  --> src/lib.rs:317:15
[INFO] [stdout]   |
[INFO] [stdout] 9 |    let alcs = Alcs::new(&va, &vb);
[INFO] [stdout]   |               ^^^^ use of undeclared type or module `Alcs`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs -  (line 36)
[INFO] [stdout]     src/lib.rs -  (line 84)
[INFO] [stdout]     src/lib.rs - Alcs::new (line 311)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 8 passed; 3 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] running `"docker" "inspect" "5ec01ddc6b294d514f7c8d2fe680cd9f763a550b271805279c4a1e78c8e1cd48"`
[INFO] running `"docker" "rm" "-f" "5ec01ddc6b294d514f7c8d2fe680cd9f763a550b271805279c4a1e78c8e1cd48"`
[INFO] [stdout] 5ec01ddc6b294d514f7c8d2fe680cd9f763a550b271805279c4a1e78c8e1cd48