[INFO] fetching crate mocker 0.1.5...
[INFO] testing mocker-0.1.5 against try#bd7d74411512a3dd3b35d2f699c51dd2557c7e7e+cargoflags=-Zbuild-dir-new-layout for pr-149852-1
[INFO] extracting crate mocker 0.1.5 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate mocker 0.1.5
[INFO] finished tweaking crates.io crate mocker 0.1.5
[INFO] tweaked toml for crates.io crate mocker 0.1.5 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate mocker 0.1.5 on toolchain bd7d74411512a3dd3b35d2f699c51dd2557c7e7e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 14 packages to latest compatible versions
[INFO] [stderr]       Adding rand v0.8.5 (available: v0.9.2)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ba70f270d04a06e81a49655d6676814ef3401f4f2c3e171c33cb58b0c8b28d04
[INFO] running `Command { std: "docker" "start" "-a" "ba70f270d04a06e81a49655d6676814ef3401f4f2c3e171c33cb58b0c8b28d04", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ba70f270d04a06e81a49655d6676814ef3401f4f2c3e171c33cb58b0c8b28d04", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba70f270d04a06e81a49655d6676814ef3401f4f2c3e171c33cb58b0c8b28d04", kill_on_drop: false }`
[INFO] [stdout] ba70f270d04a06e81a49655d6676814ef3401f4f2c3e171c33cb58b0c8b28d04
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "RUSTDOCFLAGS=--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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "build" "--frozen" "--message-format=json" "-Zbuild-dir-new-layout", kill_on_drop: false }`
[INFO] [stdout] ca551a3d44b5c1b115232e4847562e83a31f3d3cd0123a8ac5508aed26e42c95
[INFO] running `Command { std: "docker" "start" "-a" "ca551a3d44b5c1b115232e4847562e83a31f3d3cd0123a8ac5508aed26e42c95", kill_on_drop: false }`
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling mocker v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.51s
[INFO] running `Command { std: "docker" "inspect" "ca551a3d44b5c1b115232e4847562e83a31f3d3cd0123a8ac5508aed26e42c95", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca551a3d44b5c1b115232e4847562e83a31f3d3cd0123a8ac5508aed26e42c95", kill_on_drop: false }`
[INFO] [stdout] ca551a3d44b5c1b115232e4847562e83a31f3d3cd0123a8ac5508aed26e42c95
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "RUSTDOCFLAGS=--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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "test" "--frozen" "--no-run" "--message-format=json" "-Zbuild-dir-new-layout", kill_on_drop: false }`
[INFO] [stdout] 02d06638a5b9d96443067d803bae97377f2191a37d9914e68ceca39d63b91b7b
[INFO] running `Command { std: "docker" "start" "-a" "02d06638a5b9d96443067d803bae97377f2191a37d9914e68ceca39d63b91b7b", kill_on_drop: false }`
[INFO] [stderr]    Compiling mocker v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "02d06638a5b9d96443067d803bae97377f2191a37d9914e68ceca39d63b91b7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "02d06638a5b9d96443067d803bae97377f2191a37d9914e68ceca39d63b91b7b", kill_on_drop: false }`
[INFO] [stdout] 02d06638a5b9d96443067d803bae97377f2191a37d9914e68ceca39d63b91b7b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "RUSTDOCFLAGS=--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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "test" "--frozen" "-Zbuild-dir-new-layout", kill_on_drop: false }`
[INFO] [stdout] ded0682e6a6facaadae0df7a8ad57f6cf723e9e90ce740eb6f4c92b40780ce3c
[INFO] running `Command { std: "docker" "start" "-a" "ded0682e6a6facaadae0df7a8ad57f6cf723e9e90ce740eb6f4c92b40780ce3c", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/build/mocker/3f2c2e7d94f29fe5/deps/mocker-3f2c2e7d94f29fe5)
[INFO] [stderr]    Doc-tests mocker
[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] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/mock.rs - mock::mock (line 12) ... FAILED
[INFO] [stdout] test src/mockers.rs - mockers::AlternatingMocker::new_from_bool (line 17) ... FAILED
[INFO] [stdout] test src/mockers.rs - mockers::ClosureMocker (line 56) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/mock.rs - mock::mock (line 12) stdout ----
[INFO] [stdout] error[E0425]: cannot find function `mock` in this scope
[INFO] [stdout]   --> src/mock.rs:14:14
[INFO] [stdout]    |
[INFO] [stdout] 14 | let result = mock(&data, &AlternatingMocker::new());
[INFO] [stdout]    |              ^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]    |
[INFO] [stdout] 12 + use mocker::mock;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `AlternatingMocker`
[INFO] [stdout]   --> src/mock.rs:14:27
[INFO] [stdout]    |
[INFO] [stdout] 14 | let result = mock(&data, &AlternatingMocker::new());
[INFO] [stdout]    |                           ^^^^^^^^^^^^^^^^^ use of undeclared type `AlternatingMocker`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 12 + use mocker::AlternatingMocker;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/mockers.rs - mockers::AlternatingMocker::new_from_bool (line 17) stdout ----
[INFO] [stdout] error[E0425]: cannot find function `mock` in this scope
[INFO] [stdout]   --> src/mockers.rs:18:14
[INFO] [stdout]    |
[INFO] [stdout] 18 | let mocked = mock(&text, &mut AlternatingMocker::new_from_bool(true));
[INFO] [stdout]    |              ^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]    |
[INFO] [stdout] 17 + use mocker::mock;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `text` in this scope
[INFO] [stdout]   --> src/mockers.rs:18:20
[INFO] [stdout]    |
[INFO] [stdout] 18 | let mocked = mock(&text, &mut AlternatingMocker::new_from_bool(true));
[INFO] [stdout]    |                    ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `AlternatingMocker`
[INFO] [stdout]   --> src/mockers.rs:18:31
[INFO] [stdout]    |
[INFO] [stdout] 18 | let mocked = mock(&text, &mut AlternatingMocker::new_from_bool(true));
[INFO] [stdout]    |                               ^^^^^^^^^^^^^^^^^ use of undeclared type `AlternatingMocker`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 17 + use mocker::AlternatingMocker;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/mockers.rs - mockers::ClosureMocker (line 56) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `ClosureMocker`
[INFO] [stdout]   --> src/mockers.rs:59:18
[INFO] [stdout]    |
[INFO] [stdout] 59 | let mut mocker = ClosureMocker::new(|| {
[INFO] [stdout]    |                  ^^^^^^^^^^^^^ use of undeclared type `ClosureMocker`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 55 + use mocker::ClosureMocker;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `mock` in this scope
[INFO] [stdout]   --> src/mockers.rs:62:29
[INFO] [stdout]    |
[INFO] [stdout] 62 | assert_eq!("HELLO, WORLD!", mock(&text, &mut mocker));
[INFO] [stdout]    |                             ^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]    |
[INFO] [stdout] 55 + use mocker::mock;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/mock.rs - mock::mock (line 12)
[INFO] [stdout]     src/mockers.rs - mockers::AlternatingMocker::new_from_bool (line 17)
[INFO] [stdout]     src/mockers.rs - mockers::ClosureMocker (line 56)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 3 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.17s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "ded0682e6a6facaadae0df7a8ad57f6cf723e9e90ce740eb6f4c92b40780ce3c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ded0682e6a6facaadae0df7a8ad57f6cf723e9e90ce740eb6f4c92b40780ce3c", kill_on_drop: false }`
[INFO] [stdout] ded0682e6a6facaadae0df7a8ad57f6cf723e9e90ce740eb6f4c92b40780ce3c
