[INFO] fetching crate vec_storage_reuse 0.1.0...
[INFO] testing vec_storage_reuse-0.1.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2
[INFO] extracting crate vec_storage_reuse 0.1.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate vec_storage_reuse 0.1.0
[INFO] finished tweaking crates.io crate vec_storage_reuse 0.1.0
[INFO] tweaked toml for crates.io crate vec_storage_reuse 0.1.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate vec_storage_reuse 0.1.0 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 1 package to latest compatible version
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] eea4274c113a0696cb44cc7c4b4f0e01e549d104a3a2d5b7c6b129eb862b099f
[INFO] running `Command { std: "docker" "start" "-a" "eea4274c113a0696cb44cc7c4b4f0e01e549d104a3a2d5b7c6b129eb862b099f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "eea4274c113a0696cb44cc7c4b4f0e01e549d104a3a2d5b7c6b129eb862b099f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eea4274c113a0696cb44cc7c4b4f0e01e549d104a3a2d5b7c6b129eb862b099f", kill_on_drop: false }`
[INFO] [stdout] eea4274c113a0696cb44cc7c4b4f0e01e549d104a3a2d5b7c6b129eb862b099f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4ae176529c2665258aa6e5e225485bf4b3f96e63e8f87089f43a8dc4744b61d9
[INFO] running `Command { std: "docker" "start" "-a" "4ae176529c2665258aa6e5e225485bf4b3f96e63e8f87089f43a8dc4744b61d9", kill_on_drop: false }`
[INFO] [stderr]    Compiling recycle_vec v1.1.2
[INFO] [stderr]    Compiling vec_storage_reuse v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.23s
[INFO] running `Command { std: "docker" "inspect" "4ae176529c2665258aa6e5e225485bf4b3f96e63e8f87089f43a8dc4744b61d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ae176529c2665258aa6e5e225485bf4b3f96e63e8f87089f43a8dc4744b61d9", kill_on_drop: false }`
[INFO] [stdout] 4ae176529c2665258aa6e5e225485bf4b3f96e63e8f87089f43a8dc4744b61d9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3a3be64aafbdc5539c78e570bdd6ba4c6bcb60ee6891ed141d834ae870a6eff0
[INFO] running `Command { std: "docker" "start" "-a" "3a3be64aafbdc5539c78e570bdd6ba4c6bcb60ee6891ed141d834ae870a6eff0", kill_on_drop: false }`
[INFO] [stderr]    Compiling vec_storage_reuse v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `Command { std: "docker" "inspect" "3a3be64aafbdc5539c78e570bdd6ba4c6bcb60ee6891ed141d834ae870a6eff0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a3be64aafbdc5539c78e570bdd6ba4c6bcb60ee6891ed141d834ae870a6eff0", kill_on_drop: false }`
[INFO] [stdout] 3a3be64aafbdc5539c78e570bdd6ba4c6bcb60ee6891ed141d834ae870a6eff0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e8fc7ec00d1f14d916c4dc9093af8bd84375cb4de8173f29b5ea65a7bf868b8d
[INFO] running `Command { std: "docker" "start" "-a" "e8fc7ec00d1f14d916c4dc9093af8bd84375cb4de8173f29b5ea65a7bf868b8d", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/vec_storage_reuse-cbe105b69b0b6f6e)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests vec_storage_reuse
[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 1 test
[INFO] [stdout] test src/lib.rs - (line 4) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.40s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e8fc7ec00d1f14d916c4dc9093af8bd84375cb4de8173f29b5ea65a7bf868b8d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e8fc7ec00d1f14d916c4dc9093af8bd84375cb4de8173f29b5ea65a7bf868b8d", kill_on_drop: false }`
[INFO] [stdout] e8fc7ec00d1f14d916c4dc9093af8bd84375cb4de8173f29b5ea65a7bf868b8d