[INFO] fetching crate ink_allocator 3.0.0-rc7...
[INFO] testing ink_allocator-3.0.0-rc7 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] extracting crate ink_allocator 3.0.0-rc7 into /workspace/builds/worker-29/source
[INFO] validating manifest of crates.io crate ink_allocator 3.0.0-rc7 on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ink_allocator 3.0.0-rc7
[INFO] finished tweaking crates.io crate ink_allocator 3.0.0-rc7
[INFO] tweaked toml for crates.io crate ink_allocator 3.0.0-rc7 written to /workspace/builds/worker-29/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "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" "+62efba8a050c64249dab942951bb28f710208bc8" "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-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3baa40ef14bebbab49a07384afd8f3f05d021d21037f79b64283da383124b742
[INFO] running `Command { std: "docker" "start" "-a" "3baa40ef14bebbab49a07384afd8f3f05d021d21037f79b64283da383124b742", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3baa40ef14bebbab49a07384afd8f3f05d021d21037f79b64283da383124b742", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3baa40ef14bebbab49a07384afd8f3f05d021d21037f79b64283da383124b742", kill_on_drop: false }`
[INFO] [stdout] 3baa40ef14bebbab49a07384afd8f3f05d021d21037f79b64283da383124b742
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a506057429ab6e8104543355c967648cfe8aa05d6b4a971240ed827dcb2e23d2
[INFO] running `Command { std: "docker" "start" "-a" "a506057429ab6e8104543355c967648cfe8aa05d6b4a971240ed827dcb2e23d2", kill_on_drop: false }`
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling ink_allocator v3.0.0-rc7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.71s
[INFO] running `Command { std: "docker" "inspect" "a506057429ab6e8104543355c967648cfe8aa05d6b4a971240ed827dcb2e23d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a506057429ab6e8104543355c967648cfe8aa05d6b4a971240ed827dcb2e23d2", kill_on_drop: false }`
[INFO] [stdout] a506057429ab6e8104543355c967648cfe8aa05d6b4a971240ed827dcb2e23d2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8cddb831d32fecdab07a7d382250e423204ca3f24f54a04ea80727f266599a6b
[INFO] running `Command { std: "docker" "start" "-a" "8cddb831d32fecdab07a7d382250e423204ca3f24f54a04ea80727f266599a6b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling ink_allocator v3.0.0-rc7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.76s
[INFO] running `Command { std: "docker" "inspect" "8cddb831d32fecdab07a7d382250e423204ca3f24f54a04ea80727f266599a6b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8cddb831d32fecdab07a7d382250e423204ca3f24f54a04ea80727f266599a6b", kill_on_drop: false }`
[INFO] [stdout] 8cddb831d32fecdab07a7d382250e423204ca3f24f54a04ea80727f266599a6b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 654706e3e33b473f8eb8c4fc9cf6d93c76f02fb3e60f5ea25a20390b30cfdffa
[INFO] running `Command { std: "docker" "start" "-a" "654706e3e33b473f8eb8c4fc9cf6d93c76f02fb3e60f5ea25a20390b30cfdffa", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.23s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ink_allocator-7e943a0427c2c55b)
[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" "654706e3e33b473f8eb8c4fc9cf6d93c76f02fb3e60f5ea25a20390b30cfdffa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "654706e3e33b473f8eb8c4fc9cf6d93c76f02fb3e60f5ea25a20390b30cfdffa", kill_on_drop: false }`
[INFO] [stdout] 654706e3e33b473f8eb8c4fc9cf6d93c76f02fb3e60f5ea25a20390b30cfdffa