[INFO] crate urlencoding 1.1.1 is already in cache
[INFO] testing urlencoding-1.1.1 against 1.45.2 for beta-1.46-1
[INFO] extracting crate urlencoding 1.1.1 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate urlencoding 1.1.1 on toolchain 1.45.2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate urlencoding 1.1.1
[INFO] finished tweaking crates.io crate urlencoding 1.1.1
[INFO] tweaked toml for crates.io crate urlencoding 1.1.1 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "metadata" "--no-deps" "--format-version=1", 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] d55eb96960c1d1a4f90455b4086c51afe356c3400fb740f321902d1f256ec8ea
[INFO] running `Command { std: "docker" "start" "-a" "d55eb96960c1d1a4f90455b4086c51afe356c3400fb740f321902d1f256ec8ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d55eb96960c1d1a4f90455b4086c51afe356c3400fb740f321902d1f256ec8ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d55eb96960c1d1a4f90455b4086c51afe356c3400fb740f321902d1f256ec8ea", kill_on_drop: false }`
[INFO] [stdout] d55eb96960c1d1a4f90455b4086c51afe356c3400fb740f321902d1f256ec8ea
[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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b7f05b50e1b72d4df2ebdfc7541304d38d819d64d30134ecc43b9d71e1fbd7c0
[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" "b7f05b50e1b72d4df2ebdfc7541304d38d819d64d30134ecc43b9d71e1fbd7c0", kill_on_drop: false }`
[INFO] [stderr]    Compiling urlencoding v1.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.39s
[INFO] running `Command { std: "docker" "inspect" "b7f05b50e1b72d4df2ebdfc7541304d38d819d64d30134ecc43b9d71e1fbd7c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b7f05b50e1b72d4df2ebdfc7541304d38d819d64d30134ecc43b9d71e1fbd7c0", kill_on_drop: false }`
[INFO] [stdout] b7f05b50e1b72d4df2ebdfc7541304d38d819d64d30134ecc43b9d71e1fbd7c0
[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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f7f5e845ed929e20a00262792807486b5c9ff628cd8f60adfc334bc3ee520efa
[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" "f7f5e845ed929e20a00262792807486b5c9ff628cd8f60adfc334bc3ee520efa", kill_on_drop: false }`
[INFO] [stderr]    Compiling urlencoding v1.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.94s
[INFO] running `Command { std: "docker" "inspect" "f7f5e845ed929e20a00262792807486b5c9ff628cd8f60adfc334bc3ee520efa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f7f5e845ed929e20a00262792807486b5c9ff628cd8f60adfc334bc3ee520efa", kill_on_drop: false }`
[INFO] [stdout] f7f5e845ed929e20a00262792807486b5c9ff628cd8f60adfc334bc3ee520efa
[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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 66d0637f553d5e397deca9e17cbd8dcf7a7b7488f05f38b2e6958f0fbe9c1ef9
[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" "66d0637f553d5e397deca9e17cbd8dcf7a7b7488f05f38b2e6958f0fbe9c1ef9", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/urlencoding-a41a416426f1086b
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test tests::it_decodes_successfully_emoji ... ok
[INFO] [stdout] test tests::it_decodes_unsuccessfully_emoji ... ok
[INFO] [stdout] test tests::it_encodes_successfully ... ok
[INFO] [stdout] test tests::misc ... ok
[INFO] [stdout] test tests::it_encodes_successfully_emoji ... ok
[INFO] [stdout] test tests::it_decodes_successfully ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests urlencoding
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "66d0637f553d5e397deca9e17cbd8dcf7a7b7488f05f38b2e6958f0fbe9c1ef9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "66d0637f553d5e397deca9e17cbd8dcf7a7b7488f05f38b2e6958f0fbe9c1ef9", kill_on_drop: false }`
[INFO] [stdout] 66d0637f553d5e397deca9e17cbd8dcf7a7b7488f05f38b2e6958f0fbe9c1ef9