[INFO] fetching crate callback-trait 0.1.3...
[INFO] testing callback-trait-0.1.3 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate callback-trait 0.1.3 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate callback-trait 0.1.3
[INFO] finished tweaking crates.io crate callback-trait 0.1.3
[INFO] tweaked toml for crates.io crate callback-trait 0.1.3 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate callback-trait 0.1.3 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 815a492ff4877e411bbdca751ac04da9240fa77e325a9a49f6a839a2705a10ce
[INFO] running `Command { std: "docker" "start" "-a" "815a492ff4877e411bbdca751ac04da9240fa77e325a9a49f6a839a2705a10ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "815a492ff4877e411bbdca751ac04da9240fa77e325a9a49f6a839a2705a10ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "815a492ff4877e411bbdca751ac04da9240fa77e325a9a49f6a839a2705a10ce", kill_on_drop: false }`
[INFO] [stdout] 815a492ff4877e411bbdca751ac04da9240fa77e325a9a49f6a839a2705a10ce
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 04c6bfcc1d886f946d1342a8af2bd97a48774303ec3fc6b6d53b8231f8e44bb9
[INFO] running `Command { std: "docker" "start" "-a" "04c6bfcc1d886f946d1342a8af2bd97a48774303ec3fc6b6d53b8231f8e44bb9", kill_on_drop: false }`
[INFO] [stderr]    Compiling callback-trait v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.16s
[INFO] running `Command { std: "docker" "inspect" "04c6bfcc1d886f946d1342a8af2bd97a48774303ec3fc6b6d53b8231f8e44bb9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "04c6bfcc1d886f946d1342a8af2bd97a48774303ec3fc6b6d53b8231f8e44bb9", kill_on_drop: false }`
[INFO] [stdout] 04c6bfcc1d886f946d1342a8af2bd97a48774303ec3fc6b6d53b8231f8e44bb9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e1c42fce45115b61072699b8a7dc2791df78e0483a1e8c54f4162467ca1ec7ac
[INFO] running `Command { std: "docker" "start" "-a" "e1c42fce45115b61072699b8a7dc2791df78e0483a1e8c54f4162467ca1ec7ac", kill_on_drop: false }`
[INFO] [stderr]    Compiling callback-trait v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.04s
[INFO] running `Command { std: "docker" "inspect" "e1c42fce45115b61072699b8a7dc2791df78e0483a1e8c54f4162467ca1ec7ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e1c42fce45115b61072699b8a7dc2791df78e0483a1e8c54f4162467ca1ec7ac", kill_on_drop: false }`
[INFO] [stdout] e1c42fce45115b61072699b8a7dc2791df78e0483a1e8c54f4162467ca1ec7ac
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2d33c877f67c8e5c485a6d0613fe0c8f603a6aef5023b701246181c1cd6ddefc
[INFO] running `Command { std: "docker" "start" "-a" "2d33c877f67c8e5c485a6d0613fe0c8f603a6aef5023b701246181c1cd6ddefc", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/callback_trait-765424b5d611c8df)
[INFO] [stdout] 
[INFO] [stdout] running 24 tests
[INFO] [stdout] test test_impl_macro10 ... ok
[INFO] [stdout] test test_impl_macro ... ok
[INFO] [stdout] test test_impl_macro11 ... ok
[INFO] [stdout] test test_impl_macro17 ... ok
[INFO] [stdout] test test_impl_macro16 ... ok
[INFO] [stdout] test test_impl_macro12 ... ok
[INFO] [stdout] test test_impl_macro14 ... ok
[INFO] [stdout] test test_impl_macro19 ... ok
[INFO] [stdout] test test_impl_macro18 ... ok
[INFO] [stdout] test test_impl_macro15 ... ok
[INFO] [stdout] test test_impl_macro21 ... ok
[INFO] [stdout] test test_impl_macro22 ... ok
[INFO] [stdout] test test_impl_macro23 ... ok
[INFO] [stdout] test test_impl_macro13 ... ok
[INFO] [stdout] test test_impl_macro24 ... ok
[INFO] [stdout] test test_impl_macro7 ... ok
[INFO] [stdout] test test_impl_macro4 ... ok
[INFO] [stdout] test test_impl_macro2 ... ok
[INFO] [stdout] test test_impl_macro8 ... ok
[INFO] [stdout] test test_impl_macro9 ... ok
[INFO] [stdout] test test_impl_macro3 ... ok
[INFO] [stdout] test test_impl_macro6 ... ok
[INFO] [stdout] test test_impl_macro5 ... ok
[INFO] [stdout] test test_impl_macro20 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 24 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests callback_trait
[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] running `Command { std: "docker" "inspect" "2d33c877f67c8e5c485a6d0613fe0c8f603a6aef5023b701246181c1cd6ddefc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d33c877f67c8e5c485a6d0613fe0c8f603a6aef5023b701246181c1cd6ddefc", kill_on_drop: false }`
[INFO] [stdout] 2d33c877f67c8e5c485a6d0613fe0c8f603a6aef5023b701246181c1cd6ddefc