[INFO] fetching crate defer-rs-impl 0.1.0...
[INFO] testing defer-rs-impl-0.1.0 against try#bd7d74411512a3dd3b35d2f699c51dd2557c7e7e+cargoflags=-Zbuild-dir-new-layout for pr-149852-1
[INFO] extracting crate defer-rs-impl 0.1.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate defer-rs-impl 0.1.0
[INFO] finished tweaking crates.io crate defer-rs-impl 0.1.0
[INFO] tweaked toml for crates.io crate defer-rs-impl 0.1.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate defer-rs-impl 0.1.0 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]      Locking 4 packages to latest compatible versions
[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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 411cea8644fb6162f24dba9b7f9578fcc148c7d367a9eb34e0d55d9a23c4c6c6
[INFO] running `Command { std: "docker" "start" "-a" "411cea8644fb6162f24dba9b7f9578fcc148c7d367a9eb34e0d55d9a23c4c6c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "411cea8644fb6162f24dba9b7f9578fcc148c7d367a9eb34e0d55d9a23c4c6c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "411cea8644fb6162f24dba9b7f9578fcc148c7d367a9eb34e0d55d9a23c4c6c6", kill_on_drop: false }`
[INFO] [stdout] 411cea8644fb6162f24dba9b7f9578fcc148c7d367a9eb34e0d55d9a23c4c6c6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 08af2b6513d65e92d8d9b4e22f692281f6ef66e60d947528dca489e91a193fc4
[INFO] running `Command { std: "docker" "start" "-a" "08af2b6513d65e92d8d9b4e22f692281f6ef66e60d947528dca489e91a193fc4", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.105
[INFO] [stderr]    Compiling quote v1.0.43
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]    Compiling defer-rs-impl v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.01s
[INFO] running `Command { std: "docker" "inspect" "08af2b6513d65e92d8d9b4e22f692281f6ef66e60d947528dca489e91a193fc4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "08af2b6513d65e92d8d9b4e22f692281f6ef66e60d947528dca489e91a193fc4", kill_on_drop: false }`
[INFO] [stdout] 08af2b6513d65e92d8d9b4e22f692281f6ef66e60d947528dca489e91a193fc4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 44fbfb938f04eab8e8368b7f3c23fac1dca050856a619c6ecb96601379d26cdf
[INFO] running `Command { std: "docker" "start" "-a" "44fbfb938f04eab8e8368b7f3c23fac1dca050856a619c6ecb96601379d26cdf", kill_on_drop: false }`
[INFO] [stderr]    Compiling defer-rs-impl v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `Command { std: "docker" "inspect" "44fbfb938f04eab8e8368b7f3c23fac1dca050856a619c6ecb96601379d26cdf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "44fbfb938f04eab8e8368b7f3c23fac1dca050856a619c6ecb96601379d26cdf", kill_on_drop: false }`
[INFO] [stdout] 44fbfb938f04eab8e8368b7f3c23fac1dca050856a619c6ecb96601379d26cdf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] f3b7d0a13bbb54e56e6939fb827ec9e939bbadfa0080095d6742ff964bd1a060
[INFO] running `Command { std: "docker" "start" "-a" "f3b7d0a13bbb54e56e6939fb827ec9e939bbadfa0080095d6742ff964bd1a060", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/build/defer-rs-impl/7908779b216251e3/deps/defer_rs_impl-7908779b216251e3)
[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]    Doc-tests defer_rs_impl
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - defer_scope (line 60) ... FAILED
[INFO] [stdout] test src/lib.rs - defer_scope_init (line 119) ... FAILED
[INFO] [stdout] test src/lib.rs - defer_scope_init (line 115) ... FAILED
[INFO] [stdout] test src/lib.rs - defer_scope (line 51) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - defer_scope (line 60) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: could not find `defer_rs` in the list of imported crates
[INFO] [stdout]   --> src/lib.rs:61:36
[INFO] [stdout]    |
[INFO] [stdout] 61 | let mut ___deferred_code_group = ::defer_rs::DeferGroup::new();
[INFO] [stdout]    |                                    ^^^^^^^^ could not find `defer_rs` in the list of imported crates
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 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 - defer_scope_init (line 119) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: could not find `defer_rs` in the list of imported crates
[INFO] [stdout]    --> src/lib.rs:120:36
[INFO] [stdout]     |
[INFO] [stdout] 120 | let mut ___deferred_code_group = ::defer_rs::DeferGroup::new();
[INFO] [stdout]     |                                    ^^^^^^^^ could not find `defer_rs` in the list of imported crates
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 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 - defer_scope_init (line 115) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `defer_rs`
[INFO] [stdout]    --> src/lib.rs:116:1
[INFO] [stdout]     |
[INFO] [stdout] 116 | defer_rs::defer_scope_init!();
[INFO] [stdout]     | ^^^^^^^^ use of unresolved module or unlinked crate `defer_rs`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 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 - defer_scope (line 51) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `defer_rs`
[INFO] [stdout]   --> src/lib.rs:52:5
[INFO] [stdout]    |
[INFO] [stdout] 52 | use defer_rs::{defer_scope, defer_scope_init};
[INFO] [stdout]    |     ^^^^^^^^ use of unresolved module or unlinked crate `defer_rs`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `defer_rs`, use `cargo add defer_rs` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - defer_scope (line 51)
[INFO] [stdout]     src/lib.rs - defer_scope (line 60)
[INFO] [stdout]     src/lib.rs - defer_scope_init (line 115)
[INFO] [stdout]     src/lib.rs - defer_scope_init (line 119)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 4 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "f3b7d0a13bbb54e56e6939fb827ec9e939bbadfa0080095d6742ff964bd1a060", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f3b7d0a13bbb54e56e6939fb827ec9e939bbadfa0080095d6742ff964bd1a060", kill_on_drop: false }`
[INFO] [stdout] f3b7d0a13bbb54e56e6939fb827ec9e939bbadfa0080095d6742ff964bd1a060
