[INFO] fetching crate lib-base64 2.0.3...
[INFO] testing lib-base64-2.0.3 against 1.60.0 for beta-1.61-1
[INFO] extracting crate lib-base64 2.0.3 into /workspace/builds/worker-69/source
[INFO] validating manifest of crates.io crate lib-base64 2.0.3 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate lib-base64 2.0.3
[INFO] finished tweaking crates.io crate lib-base64 2.0.3
[INFO] tweaked toml for crates.io crate lib-base64 2.0.3 written to /workspace/builds/worker-69/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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-69/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2b56fc668fffa3aa644667f2ca97009a587450050ebc371ddda20a5bd845781e
[INFO] running `Command { std: "docker" "start" "-a" "2b56fc668fffa3aa644667f2ca97009a587450050ebc371ddda20a5bd845781e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2b56fc668fffa3aa644667f2ca97009a587450050ebc371ddda20a5bd845781e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b56fc668fffa3aa644667f2ca97009a587450050ebc371ddda20a5bd845781e", kill_on_drop: false }`
[INFO] [stdout] 2b56fc668fffa3aa644667f2ca97009a587450050ebc371ddda20a5bd845781e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6c706a2e68d68e647ac78a9a6a109f2121ee29e57a6ad4191cc3cd510b53816d
[INFO] running `Command { std: "docker" "start" "-a" "6c706a2e68d68e647ac78a9a6a109f2121ee29e57a6ad4191cc3cd510b53816d", kill_on_drop: false }`
[INFO] [stderr]    Compiling lib-base64 v2.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.13s
[INFO] running `Command { std: "docker" "inspect" "6c706a2e68d68e647ac78a9a6a109f2121ee29e57a6ad4191cc3cd510b53816d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c706a2e68d68e647ac78a9a6a109f2121ee29e57a6ad4191cc3cd510b53816d", kill_on_drop: false }`
[INFO] [stdout] 6c706a2e68d68e647ac78a9a6a109f2121ee29e57a6ad4191cc3cd510b53816d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 03ae7c9e6cda278143941eeee911a8b0cc14d65a280a1a3ac5d31b64a4fa693b
[INFO] running `Command { std: "docker" "start" "-a" "03ae7c9e6cda278143941eeee911a8b0cc14d65a280a1a3ac5d31b64a4fa693b", kill_on_drop: false }`
[INFO] [stderr]    Compiling lib-base64 v2.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.88s
[INFO] running `Command { std: "docker" "inspect" "03ae7c9e6cda278143941eeee911a8b0cc14d65a280a1a3ac5d31b64a4fa693b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "03ae7c9e6cda278143941eeee911a8b0cc14d65a280a1a3ac5d31b64a4fa693b", kill_on_drop: false }`
[INFO] [stdout] 03ae7c9e6cda278143941eeee911a8b0cc14d65a280a1a3ac5d31b64a4fa693b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3aa1ffe174b90205f3320d4871735a13783fd95a127d91af2372c7ccbb3db226
[INFO] running `Command { std: "docker" "start" "-a" "3aa1ffe174b90205f3320d4871735a13783fd95a127d91af2372c7ccbb3db226", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/lib_base64-c6866c2e69109a34)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::datalength_check ... ok
[INFO] [stdout] test tests::encode_works ... ok
[INFO] [stdout] test tests::decode_works ... ok
[INFO] [stdout] test tests::validb64data_check ... ok
[INFO] [stderr]    Doc-tests lib-base64
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - String::decode (line 124) ... ok
[INFO] [stdout] test src/lib.rs - String::encode (line 63) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.95s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3aa1ffe174b90205f3320d4871735a13783fd95a127d91af2372c7ccbb3db226", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3aa1ffe174b90205f3320d4871735a13783fd95a127d91af2372c7ccbb3db226", kill_on_drop: false }`
[INFO] [stdout] 3aa1ffe174b90205f3320d4871735a13783fd95a127d91af2372c7ccbb3db226