[INFO] crate ct-codecs 0.1.1 is already in cache
[INFO] testing ct-codecs-0.1.1 against beta-2020-07-24 for beta-1.46-1
[INFO] extracting crate ct-codecs 0.1.1 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate ct-codecs 0.1.1 on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ct-codecs 0.1.1
[INFO] finished tweaking crates.io crate ct-codecs 0.1.1
[INFO] tweaked toml for crates.io crate ct-codecs 0.1.1 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+beta-2020-07-24" "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] e47de667e4c8cade9ecc9e171f9db4b9485c721454b4caab5734c332ea985168
[INFO] running `Command { std: "docker" "start" "-a" "e47de667e4c8cade9ecc9e171f9db4b9485c721454b4caab5734c332ea985168", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e47de667e4c8cade9ecc9e171f9db4b9485c721454b4caab5734c332ea985168", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e47de667e4c8cade9ecc9e171f9db4b9485c721454b4caab5734c332ea985168", kill_on_drop: false }`
[INFO] [stdout] e47de667e4c8cade9ecc9e171f9db4b9485c721454b4caab5734c332ea985168
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a0063b02b8f5e83272360bde9ebcf1ee70909a864337872662085d8673421bc0
[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" "a0063b02b8f5e83272360bde9ebcf1ee70909a864337872662085d8673421bc0", kill_on_drop: false }`
[INFO] [stderr]    Compiling ct-codecs v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `Command { std: "docker" "inspect" "a0063b02b8f5e83272360bde9ebcf1ee70909a864337872662085d8673421bc0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a0063b02b8f5e83272360bde9ebcf1ee70909a864337872662085d8673421bc0", kill_on_drop: false }`
[INFO] [stdout] a0063b02b8f5e83272360bde9ebcf1ee70909a864337872662085d8673421bc0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 00ce0dab14f7620651e8da5f1d93b30d83f257285d87d7e6cbd1123ce2741626
[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" "00ce0dab14f7620651e8da5f1d93b30d83f257285d87d7e6cbd1123ce2741626", kill_on_drop: false }`
[INFO] [stderr]    Compiling ct-codecs v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.94s
[INFO] running `Command { std: "docker" "inspect" "00ce0dab14f7620651e8da5f1d93b30d83f257285d87d7e6cbd1123ce2741626", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "00ce0dab14f7620651e8da5f1d93b30d83f257285d87d7e6cbd1123ce2741626", kill_on_drop: false }`
[INFO] [stdout] 00ce0dab14f7620651e8da5f1d93b30d83f257285d87d7e6cbd1123ce2741626
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a704bd0e4e48aaaca447ce40c93d444e2421591a970f59e48ea797a5353b6e99
[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" "a704bd0e4e48aaaca447ce40c93d444e2421591a970f59e48ea797a5353b6e99", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/ct_codecs-2ee3df894ec269e9
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test base64::test_base64 ... ok
[INFO] [stdout] test hex::test_hex ... ok
[INFO] [stdout] test base64::test_base64_no_std ... ok
[INFO] [stderr]    Doc-tests ct-codecs
[INFO] [stdout] test hex::test_hex_no_std ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[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" "a704bd0e4e48aaaca447ce40c93d444e2421591a970f59e48ea797a5353b6e99", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a704bd0e4e48aaaca447ce40c93d444e2421591a970f59e48ea797a5353b6e99", kill_on_drop: false }`
[INFO] [stdout] a704bd0e4e48aaaca447ce40c93d444e2421591a970f59e48ea797a5353b6e99