[INFO] fetching crate rand_derive 0.5.0...
[INFO] testing rand_derive-0.5.0 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] extracting crate rand_derive 0.5.0 into /workspace/builds/worker-42/source
[INFO] validating manifest of crates.io crate rand_derive 0.5.0 on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rand_derive 0.5.0
[INFO] finished tweaking crates.io crate rand_derive 0.5.0
[INFO] tweaked toml for crates.io crate rand_derive 0.5.0 written to /workspace/builds/worker-42/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2726ec92c554e9f9c637d7dcb2505f7eea900ed12c53f23b80efd5f220232d03
[INFO] running `Command { std: "docker" "start" "-a" "2726ec92c554e9f9c637d7dcb2505f7eea900ed12c53f23b80efd5f220232d03", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2726ec92c554e9f9c637d7dcb2505f7eea900ed12c53f23b80efd5f220232d03", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2726ec92c554e9f9c637d7dcb2505f7eea900ed12c53f23b80efd5f220232d03", kill_on_drop: false }`
[INFO] [stdout] 2726ec92c554e9f9c637d7dcb2505f7eea900ed12c53f23b80efd5f220232d03
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/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=forbid" "-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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 91f1dc8a929e14fb88778708c0fd1db212b2b243adaf4c7933dbb43854db847c
[INFO] running `Command { std: "docker" "start" "-a" "91f1dc8a929e14fb88778708c0fd1db212b2b243adaf4c7933dbb43854db847c", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-xid v0.0.4
[INFO] [stderr]    Compiling quote v0.3.15
[INFO] [stderr]    Compiling synom v0.11.3
[INFO] [stderr]    Compiling syn v0.11.11
[INFO] [stderr]    Compiling rand_derive v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.50s
[INFO] running `Command { std: "docker" "inspect" "91f1dc8a929e14fb88778708c0fd1db212b2b243adaf4c7933dbb43854db847c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91f1dc8a929e14fb88778708c0fd1db212b2b243adaf4c7933dbb43854db847c", kill_on_drop: false }`
[INFO] [stdout] 91f1dc8a929e14fb88778708c0fd1db212b2b243adaf4c7933dbb43854db847c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/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=forbid" "-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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d6bd653cc07c28cf6c7d3576520e503c2928f7921e09615d9ab1e559e6e4c96b
[INFO] running `Command { std: "docker" "start" "-a" "d6bd653cc07c28cf6c7d3576520e503c2928f7921e09615d9ab1e559e6e4c96b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rand_core v0.4.2
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stderr]    Compiling rand v0.5.6
[INFO] [stderr]    Compiling rand_derive v0.5.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated crate `rand_derive`: this crate is deprecated without replacement
[INFO] [stdout]  --> tests/rand_macros.rs:5:1
[INFO] [stdout]   |
[INFO] [stdout] 5 | extern crate rand_derive;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `rand::XorShiftRng::new_unseeded`: use the FromEntropy or SeedableRng trait
[INFO] [stdout]   --> tests/rand_macros.rs:46:38
[INFO] [stdout]    |
[INFO] [stdout] 46 |     let mut rng = rand::XorShiftRng::new_unseeded();
[INFO] [stdout]    |                                      ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.49s
[INFO] running `Command { std: "docker" "inspect" "d6bd653cc07c28cf6c7d3576520e503c2928f7921e09615d9ab1e559e6e4c96b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d6bd653cc07c28cf6c7d3576520e503c2928f7921e09615d9ab1e559e6e4c96b", kill_on_drop: false }`
[INFO] [stdout] d6bd653cc07c28cf6c7d3576520e503c2928f7921e09615d9ab1e559e6e4c96b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/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=forbid" "-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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d3559233fa0a81b6e20f96a984ccb8ca29f710c1bbccf1d51f290a3a127bb8a8
[INFO] running `Command { std: "docker" "start" "-a" "d3559233fa0a81b6e20f96a984ccb8ca29f710c1bbccf1d51f290a3a127bb8a8", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: use of deprecated crate `rand_derive`: this crate is deprecated without replacement
[INFO] [stderr]  --> tests/rand_macros.rs:5:1
[INFO] [stderr]   |
[INFO] [stderr] 5 | extern crate rand_derive;
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `rand::XorShiftRng::new_unseeded`: use the FromEntropy or SeedableRng trait
[INFO] [stderr]   --> tests/rand_macros.rs:46:38
[INFO] [stderr]    |
[INFO] [stderr] 46 |     let mut rng = rand::XorShiftRng::new_unseeded();
[INFO] [stderr]    |                                      ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `rand_derive` (test "rand_macros") generated 2 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.30s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rand_derive-ea5ed3959e0c145f)
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/rand_macros.rs (/opt/rustwide/target/debug/deps/rand_macros-34da296f1b86da75)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test smoke ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rand_derive
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 7) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.34s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d3559233fa0a81b6e20f96a984ccb8ca29f710c1bbccf1d51f290a3a127bb8a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d3559233fa0a81b6e20f96a984ccb8ca29f710c1bbccf1d51f290a3a127bb8a8", kill_on_drop: false }`
[INFO] [stdout] d3559233fa0a81b6e20f96a984ccb8ca29f710c1bbccf1d51f290a3a127bb8a8