[INFO] fetching crate rust-stemmers 1.2.0...
[INFO] testing rust-stemmers-1.2.0 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate rust-stemmers 1.2.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate rust-stemmers 1.2.0 on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rust-stemmers 1.2.0
[INFO] finished tweaking crates.io crate rust-stemmers 1.2.0
[INFO] tweaked toml for crates.io crate rust-stemmers 1.2.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate crates.io crate rust-stemmers 1.2.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded serde_derive_internals v0.15.1
[INFO] [stderr]   Downloaded serde_derive v1.0.11
[INFO] [stderr]   Downloaded serde v1.0.11
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c6a3ba3a86132af2892d745cf305ec29b05253ce9fdccd750cf92fb97dc0db2f
[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" "c6a3ba3a86132af2892d745cf305ec29b05253ce9fdccd750cf92fb97dc0db2f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c6a3ba3a86132af2892d745cf305ec29b05253ce9fdccd750cf92fb97dc0db2f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c6a3ba3a86132af2892d745cf305ec29b05253ce9fdccd750cf92fb97dc0db2f", kill_on_drop: false }`
[INFO] [stdout] c6a3ba3a86132af2892d745cf305ec29b05253ce9fdccd750cf92fb97dc0db2f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 62512f0e29d988398b73e6e100be6a3069968d889575e49b51e46174be0848c7
[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" "62512f0e29d988398b73e6e100be6a3069968d889575e49b51e46174be0848c7", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.11
[INFO] [stderr]    Compiling serde_derive_internals v0.15.1
[INFO] [stderr]    Compiling serde_derive v1.0.11
[INFO] [stderr]    Compiling rust-stemmers v1.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.62s
[INFO] running `Command { std: "docker" "inspect" "62512f0e29d988398b73e6e100be6a3069968d889575e49b51e46174be0848c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "62512f0e29d988398b73e6e100be6a3069968d889575e49b51e46174be0848c7", kill_on_drop: false }`
[INFO] [stdout] 62512f0e29d988398b73e6e100be6a3069968d889575e49b51e46174be0848c7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] eccb37cec9df1010bcaa600f0f1c66d7c1648d9ecb96e4fba32b5f20b6b573ea
[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" "eccb37cec9df1010bcaa600f0f1c66d7c1648d9ecb96e4fba32b5f20b6b573ea", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-stemmers v1.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.92s
[INFO] running `Command { std: "docker" "inspect" "eccb37cec9df1010bcaa600f0f1c66d7c1648d9ecb96e4fba32b5f20b6b573ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eccb37cec9df1010bcaa600f0f1c66d7c1648d9ecb96e4fba32b5f20b6b573ea", kill_on_drop: false }`
[INFO] [stdout] eccb37cec9df1010bcaa600f0f1c66d7c1648d9ecb96e4fba32b5f20b6b573ea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d1e9e011c493798603e5a640abd1325fbcb41bd780f52689d33a2be9b66e3cc9
[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" "d1e9e011c493798603e5a640abd1325fbcb41bd780f52689d33a2be9b66e3cc9", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rust_stemmers-cebdb76851cb21fc
[INFO] [stdout] running 12 tests
[INFO] [stdout] test tests::greek_test ... ok
[INFO] [stdout] test tests::norwegian_test ... ok
[INFO] [stdout] test tests::finnish_test ... ok
[INFO] [stdout] test tests::spanish_test ... ok
[INFO] [stdout] test tests::romanian_test ... ok
[INFO] [stdout] test tests::french_test ... ok
[INFO] [stdout] test tests::english_test ... ok
[INFO] [stdout] test tests::russian_test ... ok
[INFO] [stdout] test tests::portuguese_test ... ok
[INFO] [stdout] test tests::german_test ... ok
[INFO] [stdout] test tests::italian_test ... ok
[INFO] [stderr]    Doc-tests rust-stemmers
[INFO] [stdout] test tests::arabic_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 6.96s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 13) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.66s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d1e9e011c493798603e5a640abd1325fbcb41bd780f52689d33a2be9b66e3cc9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d1e9e011c493798603e5a640abd1325fbcb41bd780f52689d33a2be9b66e3cc9", kill_on_drop: false }`
[INFO] [stdout] d1e9e011c493798603e5a640abd1325fbcb41bd780f52689d33a2be9b66e3cc9