[INFO] fetching crate ink_allocator 3.0.0-rc6...
[INFO] testing ink_allocator-3.0.0-rc6 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate ink_allocator 3.0.0-rc6 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate ink_allocator 3.0.0-rc6 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ink_allocator 3.0.0-rc6
[INFO] finished tweaking crates.io crate ink_allocator 3.0.0-rc6
[INFO] tweaked toml for crates.io crate ink_allocator 3.0.0-rc6 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d4a82faec223eee7814bd3a304d7f63bd08ec0df17b597e38992be500bfb2c30
[INFO] running `Command { std: "docker" "start" "-a" "d4a82faec223eee7814bd3a304d7f63bd08ec0df17b597e38992be500bfb2c30", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d4a82faec223eee7814bd3a304d7f63bd08ec0df17b597e38992be500bfb2c30", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d4a82faec223eee7814bd3a304d7f63bd08ec0df17b597e38992be500bfb2c30", kill_on_drop: false }`
[INFO] [stdout] d4a82faec223eee7814bd3a304d7f63bd08ec0df17b597e38992be500bfb2c30
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bb3ec92b44ad13189e3aad756d81c0ad973f2b5abce03603319ab008425c15be
[INFO] running `Command { std: "docker" "start" "-a" "bb3ec92b44ad13189e3aad756d81c0ad973f2b5abce03603319ab008425c15be", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling ink_allocator v3.0.0-rc6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.72s
[INFO] running `Command { std: "docker" "inspect" "bb3ec92b44ad13189e3aad756d81c0ad973f2b5abce03603319ab008425c15be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb3ec92b44ad13189e3aad756d81c0ad973f2b5abce03603319ab008425c15be", kill_on_drop: false }`
[INFO] [stdout] bb3ec92b44ad13189e3aad756d81c0ad973f2b5abce03603319ab008425c15be
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3ed32f90012c14ea42a35f695d9a340a6a00a745926e06c6ec68bbbdddb155fe
[INFO] running `Command { std: "docker" "start" "-a" "3ed32f90012c14ea42a35f695d9a340a6a00a745926e06c6ec68bbbdddb155fe", kill_on_drop: false }`
[INFO] [stderr]    Compiling ink_allocator v3.0.0-rc6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `Command { std: "docker" "inspect" "3ed32f90012c14ea42a35f695d9a340a6a00a745926e06c6ec68bbbdddb155fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ed32f90012c14ea42a35f695d9a340a6a00a745926e06c6ec68bbbdddb155fe", kill_on_drop: false }`
[INFO] [stdout] 3ed32f90012c14ea42a35f695d9a340a6a00a745926e06c6ec68bbbdddb155fe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e353f816c03083f621dc75f7e75a0a997febc142225d9c25e0a4c77a047980e6
[INFO] running `Command { std: "docker" "start" "-a" "e353f816c03083f621dc75f7e75a0a997febc142225d9c25e0a4c77a047980e6", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ink_allocator-c0a20e618d2048f2)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test bump::tests::can_alloc_a_byte ... ok
[INFO] [stdout] test bump::tests::can_alloc_a_foobarbaz ... ok
[INFO] [stdout] test bump::tests::can_alloc_across_pages ... ok
[INFO] [stdout] test bump::tests::can_alloc_multiple_pages ... ok
[INFO] [stdout] test bump::tests::can_alloc_no_bytes ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ink_allocator
[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" "e353f816c03083f621dc75f7e75a0a997febc142225d9c25e0a4c77a047980e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e353f816c03083f621dc75f7e75a0a997febc142225d9c25e0a4c77a047980e6", kill_on_drop: false }`
[INFO] [stdout] e353f816c03083f621dc75f7e75a0a997febc142225d9c25e0a4c77a047980e6