[INFO] fetching crate conjure-serde 0.7.4...
[INFO] testing conjure-serde-0.7.4 against 1.59.0 for beta-1.60-1
[INFO] extracting crate conjure-serde 0.7.4 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate conjure-serde 0.7.4 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate conjure-serde 0.7.4
[INFO] finished tweaking crates.io crate conjure-serde 0.7.4
[INFO] tweaked toml for crates.io crate conjure-serde 0.7.4 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a11d84bcc081d3f95f5f8b8c871a27c916852f72f2505ec3d924ce8acf9e16ba
[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" "a11d84bcc081d3f95f5f8b8c871a27c916852f72f2505ec3d924ce8acf9e16ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a11d84bcc081d3f95f5f8b8c871a27c916852f72f2505ec3d924ce8acf9e16ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a11d84bcc081d3f95f5f8b8c871a27c916852f72f2505ec3d924ce8acf9e16ba", kill_on_drop: false }`
[INFO] [stdout] a11d84bcc081d3f95f5f8b8c871a27c916852f72f2505ec3d924ce8acf9e16ba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", 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] c36f3eab8b0e5d45ff1e42008982018d9c0496ea66109289fb08abe02aeef14f
[INFO] running `Command { std: "docker" "start" "-a" "c36f3eab8b0e5d45ff1e42008982018d9c0496ea66109289fb08abe02aeef14f", kill_on_drop: false }`
[INFO] [stderr]    Compiling conjure-serde v0.7.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.24s
[INFO] running `Command { std: "docker" "inspect" "c36f3eab8b0e5d45ff1e42008982018d9c0496ea66109289fb08abe02aeef14f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c36f3eab8b0e5d45ff1e42008982018d9c0496ea66109289fb08abe02aeef14f", kill_on_drop: false }`
[INFO] [stdout] c36f3eab8b0e5d45ff1e42008982018d9c0496ea66109289fb08abe02aeef14f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 25b07b2e0474eec7e3b1a1dd934e3d03e005d8cbeb66df65803e42881845d7fa
[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" "25b07b2e0474eec7e3b1a1dd934e3d03e005d8cbeb66df65803e42881845d7fa", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling serde_bytes v0.11.5
[INFO] [stderr]    Compiling conjure-serde v0.7.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.70s
[INFO] running `Command { std: "docker" "inspect" "25b07b2e0474eec7e3b1a1dd934e3d03e005d8cbeb66df65803e42881845d7fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "25b07b2e0474eec7e3b1a1dd934e3d03e005d8cbeb66df65803e42881845d7fa", kill_on_drop: false }`
[INFO] [stdout] 25b07b2e0474eec7e3b1a1dd934e3d03e005d8cbeb66df65803e42881845d7fa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1a757dbd7526f4b49a541b0d7dcba119e2e33c4ff7b9cd8b955e040232a6b6b4
[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" "1a757dbd7526f4b49a541b0d7dcba119e2e33c4ff7b9cd8b955e040232a6b6b4", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/conjure_serde-a3f6a5d82da5747c)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stderr]    Doc-tests conjure-serde
[INFO] [stdout] test json::test::client_unknown_fields ... ok
[INFO] [stdout] test json::test::server_unknown_fields ... ok
[INFO] [stdout] test json::test::nonfinite_doubles ... ok
[INFO] [stdout] test json::test::binary_serde ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 18) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.66s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1a757dbd7526f4b49a541b0d7dcba119e2e33c4ff7b9cd8b955e040232a6b6b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a757dbd7526f4b49a541b0d7dcba119e2e33c4ff7b9cd8b955e040232a6b6b4", kill_on_drop: false }`
[INFO] [stdout] 1a757dbd7526f4b49a541b0d7dcba119e2e33c4ff7b9cd8b955e040232a6b6b4