[INFO] fetching crate const_base 0.1.2...
[INFO] testing const_base-0.1.2 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate const_base 0.1.2 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate const_base 0.1.2 on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate const_base 0.1.2
[INFO] finished tweaking crates.io crate const_base 0.1.2
[INFO] tweaked toml for crates.io crate const_base 0.1.2 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8ff08e28e1f3ce3625d7c62b68fb2566cf3177f57ba8bc2afc995d2af2b66b3f
[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" "8ff08e28e1f3ce3625d7c62b68fb2566cf3177f57ba8bc2afc995d2af2b66b3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8ff08e28e1f3ce3625d7c62b68fb2566cf3177f57ba8bc2afc995d2af2b66b3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ff08e28e1f3ce3625d7c62b68fb2566cf3177f57ba8bc2afc995d2af2b66b3f", kill_on_drop: false }`
[INFO] [stdout] 8ff08e28e1f3ce3625d7c62b68fb2566cf3177f57ba8bc2afc995d2af2b66b3f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2b5f8adbfc84599a4b27f9b2a4b6f152e9c164a2105bd5fd74bcee44cb48e7d7
[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" "2b5f8adbfc84599a4b27f9b2a4b6f152e9c164a2105bd5fd74bcee44cb48e7d7", kill_on_drop: false }`
[INFO] [stderr]    Compiling const_base v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.25s
[INFO] running `Command { std: "docker" "inspect" "2b5f8adbfc84599a4b27f9b2a4b6f152e9c164a2105bd5fd74bcee44cb48e7d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b5f8adbfc84599a4b27f9b2a4b6f152e9c164a2105bd5fd74bcee44cb48e7d7", kill_on_drop: false }`
[INFO] [stdout] 2b5f8adbfc84599a4b27f9b2a4b6f152e9c164a2105bd5fd74bcee44cb48e7d7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2512dd5b0b57764703bfb07c2b7a58e523de07a7a0d9c6e2c1270263db8a4379
[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" "2512dd5b0b57764703bfb07c2b7a58e523de07a7a0d9c6e2c1270263db8a4379", kill_on_drop: false }`
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling data-encoding v2.3.2
[INFO] [stderr]    Compiling base64 v0.13.0
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling itertools v0.10.1
[INFO] [stderr]    Compiling const_base v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 6.45s
[INFO] running `Command { std: "docker" "inspect" "2512dd5b0b57764703bfb07c2b7a58e523de07a7a0d9c6e2c1270263db8a4379", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2512dd5b0b57764703bfb07c2b7a58e523de07a7a0d9c6e2c1270263db8a4379", kill_on_drop: false }`
[INFO] [stdout] 2512dd5b0b57764703bfb07c2b7a58e523de07a7a0d9c6e2c1270263db8a4379
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+722e1797249a965b6335aebd65d777f917e498f1" "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] 779034a2801533b8cda81bbc16e0024b470a7ef94b62d42ff017b63eab7b4c63
[INFO] running `Command { std: "docker" "start" "-a" "779034a2801533b8cda81bbc16e0024b470a7ef94b62d42ff017b63eab7b4c63", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/const_base-a4b042a983571808)
[INFO] [stdout] running 14 tests
[INFO] [stdout] test test_utils::byteset_insert_test ... ok
[INFO] [stdout] test tests::base16_tests::test_encode_hex_errors ... ok
[INFO] [stdout] test tests::base16_tests::test_decode_hex_errors ... ok
[INFO] [stdout] test test_utils::byteset_remove_test ... ok
[INFO] [stdout] test tests::base32_tests::test_decode_base32_errors ... ok
[INFO] [stdout] test tests::base64_tests::test_encode_b64_errors ... ok
[INFO] [stdout] test tests::base64_tests::test_encode_base64 ... ok
[INFO] [stdout] test tests::base32_tests::test_encode_b32_errors ... ok
[INFO] [stdout] test tests::type_level_errors::test_errors ... ok
[INFO] [stdout] test tests::base16_tests::test_encode_decode ... ok
[INFO] [stdout] test tests::base64_tests::test_decode_base64_errors ... ok
[INFO] [stdout] test tests::base64_tests::test_decode_base64 ... ok
[INFO] [stdout] test tests::base32_tests::test_encode_base32 ... ok
[INFO] [stdout] test tests::base32_tests::test_decode_base32 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests const_base
[INFO] [stdout] 
[INFO] [stdout] running 39 tests
[INFO] [stdout] test src/codec_macros.rs - codec_macros::decode (line 51) ... ok
[INFO] [stdout] test src/codec_macros.rs - codec_macros::encode (line 156) ... ok
[INFO] [stdout] test src/codec_macros.rs - codec_macros::decode (line 65) - compile fail ... ok
[INFO] [stdout] test src/codec_macros.rs - codec_macros::encode (line 136) ... ok
[INFO] [stdout] test src/config.rs - config::Config::B64_URL_SAFE (line 115) ... ok
[INFO] [stdout] test src/codec_macros.rs - codec_macros::encode_as_str (line 192) ... ok
[INFO] [stdout] test src/codec_macros.rs - codec_macros::encode_as_str (line 212) ... ok
[INFO] [stdout] test src/config.rs - config::Config::HEX_LOWER (line 160) ... ok
[INFO] [stdout] test src/codec_macros.rs - codec_macros::decode (line 16) ... ok
[INFO] [stdout] test src/config.rs - config::Config::B64 (line 102) ... ok
[INFO] [stdout] test src/codec_macros.rs - codec_macros::encode (line 116) ... ok
[INFO] [stdout] test src/codec_macros.rs - codec_macros::encode (line 146) ... ok
[INFO] [stdout] test src/codec_macros.rs - codec_macros::encode_as_str (line 222) ... ok
[INFO] [stdout] test src/codec_macros.rs - codec_macros::decode (line 36) ... ok
[INFO] [stdout] test src/config.rs - config::Config::B32 (line 129) ... ok
[INFO] [stdout] test src/config.rs - config::Config::HEX (line 143) ... ok
[INFO] [stdout] test src/encode_decode_shared.rs - encode_decode_shared::decoded_len (line 136) ... ok
[INFO] [stdout] test src/config.rs - config::Config::decode (line 81) ... ok
[INFO] [stdout] test src/config.rs - config::Config::end_padding (line 45) ... ok
[INFO] [stdout] test src/encode_decode_shared.rs - encode_decode_shared::decode (line 239) ... ok
[INFO] [stdout] test src/config.rs - config::Config::encode (line 64) ... ok
[INFO] [stdout] test src/encode_decode_shared.rs - encode_decode_shared::decoded_len (line 151) ... ok
[INFO] [stdout] test src/encode_decode_shared.rs - encode_decode_shared::decode (line 261) ... ok
[INFO] [stdout] test src/encode_decode_shared.rs - encode_decode_shared::decode (line 208) ... ok
[INFO] [stdout] test src/encode_decode_shared.rs - encode_decode_shared::decoded_len (line 167) ... ok
[INFO] [stdout] test src/config.rs - config::Config::new (line 23) ... ok
[INFO] [stdout] test src/encode_decode_shared.rs - encode_decode_shared::encoded_len (line 10) ... ok
[INFO] [stdout] test src/encode_decode_shared.rs - encode_decode_shared::encoded_len (line 40) ... ok
[INFO] [stdout] test src/encode_decode_shared.rs - encode_decode_shared::encode (line 88) ... ok
[INFO] [stdout] test src/errors.rs - errors::MismatchedOutputLength (line 103) ... ok
[INFO] [stdout] test src/encode_decode_shared.rs - encode_decode_shared::encode (line 106) ... ok
[INFO] [stdout] test src/encode_decode_shared.rs - encode_decode_shared::encoded_len (line 25) ... ok
[INFO] [stdout] test src/errors.rs - errors::InvalidInputLength (line 138) ... ok
[INFO] [stdout] test src/encode_decode_shared.rs - encode_decode_shared::encode (line 70) ... ok
[INFO] [stdout] test src/utils.rs - utils::repeated (line 7) ... ok
[INFO] [stdout] test src/errors.rs - errors::InvalidByte (line 64) ... ok
[INFO] [stdout] test src/macros.rs - macros::unwrap_or (line 5) ... ok
[INFO] [stdout] test src/lib.rs - (line 30) ... ok
[INFO] [stdout] test src/lib.rs - (line 7) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 39 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 7.15s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "779034a2801533b8cda81bbc16e0024b470a7ef94b62d42ff017b63eab7b4c63", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "779034a2801533b8cda81bbc16e0024b470a7ef94b62d42ff017b63eab7b4c63", kill_on_drop: false }`
[INFO] [stdout] 779034a2801533b8cda81bbc16e0024b470a7ef94b62d42ff017b63eab7b4c63