[INFO] fetching crate b64-ct 0.1.3...
[INFO] testing b64-ct-0.1.3 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate b64-ct 0.1.3 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate b64-ct 0.1.3
[INFO] finished tweaking crates.io crate b64-ct 0.1.3
[INFO] tweaked toml for crates.io crate b64-ct 0.1.3 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate b64-ct 0.1.3 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 18 packages to latest compatible versions
[INFO] [stderr]       Adding paste v0.1.18 (available: v1.0.15)
[INFO] [stderr]       Adding rand v0.7.3 (available: v0.9.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a7956d72319d4090a772826e0bb9dd7eba415816ef932c5c90ba6c0e01b984b1
[INFO] running `Command { std: "docker" "start" "-a" "a7956d72319d4090a772826e0bb9dd7eba415816ef932c5c90ba6c0e01b984b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a7956d72319d4090a772826e0bb9dd7eba415816ef932c5c90ba6c0e01b984b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a7956d72319d4090a772826e0bb9dd7eba415816ef932c5c90ba6c0e01b984b1", kill_on_drop: false }`
[INFO] [stdout] a7956d72319d4090a772826e0bb9dd7eba415816ef932c5c90ba6c0e01b984b1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 52f0c215b56dfd9155c781bef969be4c9130cb04fb3c12c70709e3a9c937f8e2
[INFO] running `Command { std: "docker" "start" "-a" "52f0c215b56dfd9155c781bef969be4c9130cb04fb3c12c70709e3a9c937f8e2", kill_on_drop: false }`
[INFO] [stderr]    Compiling b64-ct v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.39s
[INFO] running `Command { std: "docker" "inspect" "52f0c215b56dfd9155c781bef969be4c9130cb04fb3c12c70709e3a9c937f8e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "52f0c215b56dfd9155c781bef969be4c9130cb04fb3c12c70709e3a9c937f8e2", kill_on_drop: false }`
[INFO] [stdout] 52f0c215b56dfd9155c781bef969be4c9130cb04fb3c12c70709e3a9c937f8e2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 8246987fab1c133d13a056ace8d2440f6140909910a574686fc1082332253b7d
[INFO] running `Command { std: "docker" "start" "-a" "8246987fab1c133d13a056ace8d2440f6140909910a574686fc1082332253b7d", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]    Compiling paste-impl v0.1.18
[INFO] [stderr]    Compiling paste v0.1.18
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling b64-ct v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 4.47s
[INFO] running `Command { std: "docker" "inspect" "8246987fab1c133d13a056ace8d2440f6140909910a574686fc1082332253b7d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8246987fab1c133d13a056ace8d2440f6140909910a574686fc1082332253b7d", kill_on_drop: false }`
[INFO] [stdout] 8246987fab1c133d13a056ace8d2440f6140909910a574686fc1082332253b7d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 9de1aa0d9ae34be9bcdfc1e3946ddaa561e76409de99cb21b4cc04ceb80bd4ba
[INFO] running `Command { std: "docker" "start" "-a" "9de1aa0d9ae34be9bcdfc1e3946ddaa561e76409de99cb21b4cc04ceb80bd4ba", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/b64_ct-fb87c0d42600eed9)
[INFO] [stdout] 
[INFO] [stdout] running 33 tests
[INFO] [stdout] test decode::tests::decode_Dlut_align64_Psimple ... ok
[INFO] [stdout] test decode::tests::cmp_rand_1kb_Davx2_Pavx2 ... ok
[INFO] [stdout] test decode::tests::cmp_rand_1kb_Davx2_Psimple ... ok
[INFO] [stdout] test decode::tests::all_bytes_Dlut_align64_Psimple ... ok
[INFO] [stdout] test decode::tests::decode_error_Davx2_Pavx2 ... ok
[INFO] [stdout] test decode::tests::decode_Davx2_Psimple ... ok
[INFO] [stdout] test decode::tests::decode_equivalency_Davx2_Pavx2 ... ok
[INFO] [stdout] test decode::tests::decode_equivalency_Davx2_Psimple ... ok
[INFO] [stdout] test decode::tests::decode_Dlut_align64_Pavx2 ... ok
[INFO] [stdout] test decode::tests::decode_Davx2_Pavx2 ... ok
[INFO] [stdout] test decode::tests::all_bytes_Dlut_align64_Pavx2 ... ok
[INFO] [stdout] test decode::tests::all_bytes_Davx2_Pavx2 ... ok
[INFO] [stdout] test decode::tests::cmp_rand_1kb_Dlut_align64_Psimple ... ok
[INFO] [stdout] test decode::tests::cmp_rand_1kb_Dlut_align64_Pavx2 ... ok
[INFO] [stdout] test decode::tests::decode_equivalency_Dlut_align64_Pavx2 ... ok
[INFO] [stdout] test decode::tests::decode_error_Dlut_align64_Psimple ... ok
[INFO] [stdout] test decode::tests::display_errors ... ok
[INFO] [stdout] test decode::tests::whitespace_skipped_Dlut_align64_Pavx2 ... ok
[INFO] [stdout] test encode::tests::encode_Eavx2_Usimple ... ok
[INFO] [stdout] test encode::tests::encode_Elut_align64_Uavx2 ... ok
[INFO] [stdout] test decode::tests::decode_equivalency_Dlut_align64_Psimple ... ok
[INFO] [stdout] test decode::tests::decode_error_Davx2_Psimple ... ok
[INFO] [stdout] test decode::tests::decode_error_Dlut_align64_Pavx2 ... ok
[INFO] [stdout] test decode::tests::whitespace_skipped_Davx2_Pavx2 ... ok
[INFO] [stdout] test decode::tests::whitespace_skipped_Dlut_align64_Psimple ... ok
[INFO] [stdout] test encode::tests::encode_Elut_align64_Usimple ... ok
[INFO] [stdout] test decode::tests::whitespace_skipped_Davx2_Psimple ... ok
[INFO] [stdout] test decode::tests::all_bytes_Davx2_Psimple ... ok
[INFO] [stdout] test encode::tests::encode_Eavx2_Uavx2 ... ok
[INFO] [stdout] test decode::tests::wrapping_base64_Davx2_Pavx2 ... ok
[INFO] [stdout] test decode::tests::wrapping_base64_Davx2_Psimple ... ok
[INFO] [stdout] test decode::tests::wrapping_base64_Dlut_align64_Pavx2 ... ok
[INFO] [stdout] test decode::tests::wrapping_base64_Dlut_align64_Psimple ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 33 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.56s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9de1aa0d9ae34be9bcdfc1e3946ddaa561e76409de99cb21b4cc04ceb80bd4ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9de1aa0d9ae34be9bcdfc1e3946ddaa561e76409de99cb21b4cc04ceb80bd4ba", kill_on_drop: false }`
[INFO] [stdout] 9de1aa0d9ae34be9bcdfc1e3946ddaa561e76409de99cb21b4cc04ceb80bd4ba