[INFO] fetching crate basedrop 0.1.2...
[INFO] testing basedrop-0.1.2 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1
[INFO] extracting crate basedrop 0.1.2 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate basedrop 0.1.2
[INFO] finished tweaking crates.io crate basedrop 0.1.2
[INFO] tweaked toml for crates.io crate basedrop 0.1.2 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate basedrop 0.1.2 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9405521c6d3236e13f8f4319e31c5c2128075b2f952366baecbd719e566979fe
[INFO] running `Command { std: "docker" "start" "-a" "9405521c6d3236e13f8f4319e31c5c2128075b2f952366baecbd719e566979fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9405521c6d3236e13f8f4319e31c5c2128075b2f952366baecbd719e566979fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9405521c6d3236e13f8f4319e31c5c2128075b2f952366baecbd719e566979fe", kill_on_drop: false }`
[INFO] [stdout] 9405521c6d3236e13f8f4319e31c5c2128075b2f952366baecbd719e566979fe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0b7fc439add01890bc2c93cd240f008bdff6943614930d6a1717b3064a6b7f63
[INFO] running `Command { std: "docker" "start" "-a" "0b7fc439add01890bc2c93cd240f008bdff6943614930d6a1717b3064a6b7f63", kill_on_drop: false }`
[INFO] [stderr]    Compiling basedrop v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.40s
[INFO] running `Command { std: "docker" "inspect" "0b7fc439add01890bc2c93cd240f008bdff6943614930d6a1717b3064a6b7f63", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b7fc439add01890bc2c93cd240f008bdff6943614930d6a1717b3064a6b7f63", kill_on_drop: false }`
[INFO] [stdout] 0b7fc439add01890bc2c93cd240f008bdff6943614930d6a1717b3064a6b7f63
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a745f1fcbfe41292f6108a2230a8f5049ad3f724370546a88eb6b2c441bbdeb1
[INFO] running `Command { std: "docker" "start" "-a" "a745f1fcbfe41292f6108a2230a8f5049ad3f724370546a88eb6b2c441bbdeb1", kill_on_drop: false }`
[INFO] [stderr]    Compiling basedrop v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `Command { std: "docker" "inspect" "a745f1fcbfe41292f6108a2230a8f5049ad3f724370546a88eb6b2c441bbdeb1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a745f1fcbfe41292f6108a2230a8f5049ad3f724370546a88eb6b2c441bbdeb1", kill_on_drop: false }`
[INFO] [stdout] a745f1fcbfe41292f6108a2230a8f5049ad3f724370546a88eb6b2c441bbdeb1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e043cc753476cd73471772d15bd1c9d5c43dc2cfa303be433b0ea074b9ea2acb
[INFO] running `Command { std: "docker" "start" "-a" "e043cc753476cd73471772d15bd1c9d5c43dc2cfa303be433b0ea074b9ea2acb", 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/deps/basedrop-f6185ce5ffd95038)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test shared::tests::shared ... ok
[INFO] [stdout] test shared_cell::tests::shared_cell ... ok
[INFO] [stdout] test shared::tests::get_mut ... ok
[INFO] [stdout] test collector::tests::collector ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.11s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests basedrop
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test src/collector.rs - collector::Node<T>::queue_drop (line 81) ... ok
[INFO] [stdout] test src/collector.rs - collector::Node<T>::alloc (line 45) ... ok
[INFO] [stdout] test src/collector.rs - collector::Collector::try_cleanup (line 308) ... ok
[INFO] [stdout] test src/owned.rs - owned::Owned<T>::new (line 28) ... ok
[INFO] [stdout] test src/shared.rs - shared::Shared<T>::get_mut (line 60) ... ok
[INFO] [stdout] test src/collector.rs - collector::Collector::collect (line 218) ... ok
[INFO] [stdout] test src/collector.rs - collector::Collector::collect_one (line 245) ... ok
[INFO] [stdout] test src/shared_cell.rs - shared_cell::SharedCell<T>::set (line 80) ... ok
[INFO] [stdout] test src/shared_cell.rs - shared_cell::SharedCell<T>::replace (line 100) ... ok
[INFO] [stdout] test src/shared.rs - shared::Shared<T>::new (line 35) ... ok
[INFO] [stdout] test src/shared_cell.rs - shared_cell::SharedCell<T>::get (line 50) ... ok
[INFO] [stdout] test src/shared_cell.rs - shared_cell::SharedCell<T>::new (line 26) ... ok
[INFO] [stdout] test src/shared_cell.rs - shared_cell::SharedCell<T>::into_inner (line 131) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.13s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e043cc753476cd73471772d15bd1c9d5c43dc2cfa303be433b0ea074b9ea2acb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e043cc753476cd73471772d15bd1c9d5c43dc2cfa303be433b0ea074b9ea2acb", kill_on_drop: false }`
[INFO] [stdout] e043cc753476cd73471772d15bd1c9d5c43dc2cfa303be433b0ea074b9ea2acb