[INFO] crate devtimer 3.0.0 is already in cache
[INFO] testing devtimer-3.0.0 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate devtimer 3.0.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate devtimer 3.0.0 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 devtimer 3.0.0
[INFO] finished tweaking crates.io crate devtimer 3.0.0
[INFO] tweaked toml for crates.io crate devtimer 3.0.0 written to /workspace/builds/worker-1/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-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 0cab49ed586ead2b240f6ecd8e9de176692e3dcbcc355293bf4c8ad8e9a96867
[INFO] running `"docker" "start" "-a" "0cab49ed586ead2b240f6ecd8e9de176692e3dcbcc355293bf4c8ad8e9a96867"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling devtimer v3.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.80s
[INFO] running `"docker" "inspect" "0cab49ed586ead2b240f6ecd8e9de176692e3dcbcc355293bf4c8ad8e9a96867"`
[INFO] running `"docker" "rm" "-f" "0cab49ed586ead2b240f6ecd8e9de176692e3dcbcc355293bf4c8ad8e9a96867"`
[INFO] [stdout] 0cab49ed586ead2b240f6ecd8e9de176692e3dcbcc355293bf4c8ad8e9a96867
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 83fe8cd017fe20c3dd5a1d1dcd23b5f3556bf200166c8d8aa817e7239c960a92
[INFO] running `"docker" "start" "-a" "83fe8cd017fe20c3dd5a1d1dcd23b5f3556bf200166c8d8aa817e7239c960a92"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling devtimer v3.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.06s
[INFO] running `"docker" "inspect" "83fe8cd017fe20c3dd5a1d1dcd23b5f3556bf200166c8d8aa817e7239c960a92"`
[INFO] running `"docker" "rm" "-f" "83fe8cd017fe20c3dd5a1d1dcd23b5f3556bf200166c8d8aa817e7239c960a92"`
[INFO] [stdout] 83fe8cd017fe20c3dd5a1d1dcd23b5f3556bf200166c8d8aa817e7239c960a92
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 97ea02a995c668cd6ea17784b8efd8be41be6c8687ba48fd12040ec9a1e39e3e
[INFO] running `"docker" "start" "-a" "97ea02a995c668cd6ea17784b8efd8be41be6c8687ba48fd12040ec9a1e39e3e"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/devtimer-a890eb440be56338
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test_benchmark_impl ... ok
[INFO] [stdout] test check_complex_timer_impl ... ok
[INFO] [stdout] test test_simple_timer_impl ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests devtimer
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/lib.rs -  (line 39) ... FAILED
[INFO] [stdout] test src/lib.rs - ComplexTimer::iter (line 254) ... FAILED
[INFO] [stdout] test src/lib.rs - SimpleTimer::run_through (line 371) ... FAILED
[INFO] [stdout] test src/lib.rs - SimpleTimer::start_after (line 289) ... FAILED
[INFO] [stdout] test src/lib.rs - run_benchmark (line 80) ... ok
[INFO] [stdout] test src/lib.rs -  (line 11) ... ok
[INFO] [stdout] test src/lib.rs -  (line 26) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs -  (line 39) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `DevTime`
[INFO] [stdout]  --> src/lib.rs:40:14
[INFO] [stdout]   |
[INFO] [stdout] 3 | let mut dt = DevTime::new_complex();
[INFO] [stdout]   |              ^^^^^^^ use of undeclared type or module `DevTime`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - ComplexTimer::iter (line 254) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `DevTime`
[INFO] [stdout]  --> src/lib.rs:256:14
[INFO] [stdout]   |
[INFO] [stdout] 4 | let mut dt = DevTime::new_complex();
[INFO] [stdout]   |              ^^^^^^^ use of undeclared type or module `DevTime`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - SimpleTimer::run_through (line 371) stdout ----
[INFO] [stdout] error[E0599]: no function or associated item named `new` found for struct `devtimer::DevTime` in the current scope
[INFO] [stdout]  --> src/lib.rs:374:27
[INFO] [stdout]   |
[INFO] [stdout] 5 |     let mut dt = DevTime::new();
[INFO] [stdout]   |                           ^^^ function or associated item not found in `devtimer::DevTime`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - SimpleTimer::start_after (line 289) stdout ----
[INFO] [stdout] error[E0599]: no function or associated item named `new` found for struct `devtimer::DevTime` in the current scope
[INFO] [stdout]  --> src/lib.rs:293:30
[INFO] [stdout]   |
[INFO] [stdout] 6 |     let mut timer = DevTime::new();
[INFO] [stdout]   |                              ^^^ function or associated item not found in `devtimer::DevTime`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs -  (line 39)
[INFO] [stdout]     src/lib.rs - ComplexTimer::iter (line 254)
[INFO] [stdout]     src/lib.rs - SimpleTimer::run_through (line 371)
[INFO] [stdout]     src/lib.rs - SimpleTimer::start_after (line 289)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 3 passed; 4 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] running `"docker" "inspect" "97ea02a995c668cd6ea17784b8efd8be41be6c8687ba48fd12040ec9a1e39e3e"`
[INFO] running `"docker" "rm" "-f" "97ea02a995c668cd6ea17784b8efd8be41be6c8687ba48fd12040ec9a1e39e3e"`
[INFO] [stdout] 97ea02a995c668cd6ea17784b8efd8be41be6c8687ba48fd12040ec9a1e39e3e