[INFO] crate serde-transcode 1.1.0 is already in cache
[INFO] testing serde-transcode-1.1.0 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate serde-transcode 1.1.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate serde-transcode 1.1.0 on toolchain beta-2020-06-03
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate serde-transcode 1.1.0
[INFO] finished tweaking crates.io crate serde-transcode 1.1.0
[INFO] tweaked toml for crates.io crate serde-transcode 1.1.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] b60ee80bf74e1432b88626b4137d4f2105cc3424febfa8a89df7b7fa0d10941b
[INFO] running `"docker" "start" "-a" "b60ee80bf74e1432b88626b4137d4f2105cc3424febfa8a89df7b7fa0d10941b"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling serde-transcode v1.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.55s
[INFO] running `"docker" "inspect" "b60ee80bf74e1432b88626b4137d4f2105cc3424febfa8a89df7b7fa0d10941b"`
[INFO] running `"docker" "rm" "-f" "b60ee80bf74e1432b88626b4137d4f2105cc3424febfa8a89df7b7fa0d10941b"`
[INFO] [stdout] b60ee80bf74e1432b88626b4137d4f2105cc3424febfa8a89df7b7fa0d10941b
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 2290b3f754c03eebf58e6fff8c177b58c75bb649c351ac86468ac88073ad618d
[INFO] running `"docker" "start" "-a" "2290b3f754c03eebf58e6fff8c177b58c75bb649c351ac86468ac88073ad618d"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling serde-transcode v1.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/test.rs:180:28
[INFO] [stderr]     |
[INFO] [stderr] 180 |                     Ok(Foo(try!(de::Deserialize::deserialize(d))))
[INFO] [stderr]     |                            ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.69s
[INFO] running `"docker" "inspect" "2290b3f754c03eebf58e6fff8c177b58c75bb649c351ac86468ac88073ad618d"`
[INFO] running `"docker" "rm" "-f" "2290b3f754c03eebf58e6fff8c177b58c75bb649c351ac86468ac88073ad618d"`
[INFO] [stdout] 2290b3f754c03eebf58e6fff8c177b58c75bb649c351ac86468ac88073ad618d
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] d190588221d88eb1012c8dfc18d35cf830589aa53f4f6c0e7797179f81aeabab
[INFO] running `"docker" "start" "-a" "d190588221d88eb1012c8dfc18d35cf830589aa53f4f6c0e7797179f81aeabab"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/test.rs:180:28
[INFO] [stderr]     |
[INFO] [stderr] 180 |                     Ok(Foo(try!(de::Deserialize::deserialize(d))))
[INFO] [stderr]     |                            ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/serde_transcode-f194c6fbe276f8c6
[INFO] [stdout] 
[INFO] [stdout] running 23 tests
[INFO] [stdout] test test::f32 ... ok
[INFO] [stdout] test test::i128 ... ok
[INFO] [stdout] test test::i32 ... ok
[INFO] [stdout] test test::i64 ... ok
[INFO] [stdout] test test::seq ... ok
[INFO] [stdout] test test::some ... ok
[INFO] [stdout] test test::str ... ok
[INFO] [stdout] test test::u64 ... ok
[INFO] [stdout] test test::unit ... ok
[INFO] [stdout] test test::usize ... ok
[INFO] [stdout] test test::newtype_struct ... ok
[INFO] [stdout] test test::none ... ok
[INFO] [stdout] test test::u128 ... ok
[INFO] [stdout] test test::u16 ... ok
[INFO] [stdout] test test::u32 ... ok
[INFO] [stdout] test test::map ... ok
[INFO] [stdout] test test::isize ... ok
[INFO] [stdout] test test::i8 ... ok
[INFO] [stdout] test test::i16 ... ok
[INFO] [stdout] test test::char ... ok
[INFO] [stdout] test test::bool ... ok
[INFO] [stdout] test test::f64 ... ok
[INFO] [stdout] test test::u8 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 23 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests serde-transcode
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs -  (line 13) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "d190588221d88eb1012c8dfc18d35cf830589aa53f4f6c0e7797179f81aeabab"`
[INFO] running `"docker" "rm" "-f" "d190588221d88eb1012c8dfc18d35cf830589aa53f4f6c0e7797179f81aeabab"`
[INFO] [stdout] d190588221d88eb1012c8dfc18d35cf830589aa53f4f6c0e7797179f81aeabab