[INFO] fetching crate esp-alloc 0.4.0...
[INFO] checking esp-alloc-0.4.0 against master#22572d0994593197593e2a1b7b18d720a9a349a7 for pr-126452-1
[INFO] extracting crate esp-alloc 0.4.0 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate esp-alloc 0.4.0 on toolchain 22572d0994593197593e2a1b7b18d720a9a349a7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate esp-alloc 0.4.0
[INFO] finished tweaking crates.io crate esp-alloc 0.4.0
[INFO] tweaked toml for crates.io crate esp-alloc 0.4.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 3 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded linked_list_allocator v0.10.5
[INFO] [stderr]   Downloaded critical-section v1.1.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f30317a9dc48ca08647247ad03d121c905a8d20fead56ef00d84b1855820195e
[INFO] running `Command { std: "docker" "start" "-a" "f30317a9dc48ca08647247ad03d121c905a8d20fead56ef00d84b1855820195e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f30317a9dc48ca08647247ad03d121c905a8d20fead56ef00d84b1855820195e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f30317a9dc48ca08647247ad03d121c905a8d20fead56ef00d84b1855820195e", kill_on_drop: false }`
[INFO] [stdout] f30317a9dc48ca08647247ad03d121c905a8d20fead56ef00d84b1855820195e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2abba4ae66768844bdd1dc33b071f090e7c109e008ea848f7b98c526a3aa51ae
[INFO] running `Command { std: "docker" "start" "-a" "2abba4ae66768844bdd1dc33b071f090e7c109e008ea848f7b98c526a3aa51ae", kill_on_drop: false }`
[INFO] [stderr]     Checking critical-section v1.1.3
[INFO] [stderr]     Checking linked_list_allocator v0.10.5
[INFO] [stderr]     Checking esp-alloc v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.23s
[INFO] running `Command { std: "docker" "inspect" "2abba4ae66768844bdd1dc33b071f090e7c109e008ea848f7b98c526a3aa51ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2abba4ae66768844bdd1dc33b071f090e7c109e008ea848f7b98c526a3aa51ae", kill_on_drop: false }`
[INFO] [stdout] 2abba4ae66768844bdd1dc33b071f090e7c109e008ea848f7b98c526a3aa51ae
[INFO] checking esp-alloc-0.4.0 against try#6289438dbad80b1a0029c66dd3f6abf57c2c51be for pr-126452-1
[INFO] extracting crate esp-alloc 0.4.0 into /workspace/builds/worker-3-tc2/source
[INFO] validating manifest of crates.io crate esp-alloc 0.4.0 on toolchain 6289438dbad80b1a0029c66dd3f6abf57c2c51be
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate esp-alloc 0.4.0
[INFO] finished tweaking crates.io crate esp-alloc 0.4.0
[INFO] tweaked toml for crates.io crate esp-alloc 0.4.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 3 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 19ed8fc95a0434f049b49e4c6c0e8d06389ad6c01ee1084cdebc045b05bdad08
[INFO] running `Command { std: "docker" "start" "-a" "19ed8fc95a0434f049b49e4c6c0e8d06389ad6c01ee1084cdebc045b05bdad08", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "19ed8fc95a0434f049b49e4c6c0e8d06389ad6c01ee1084cdebc045b05bdad08", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "19ed8fc95a0434f049b49e4c6c0e8d06389ad6c01ee1084cdebc045b05bdad08", kill_on_drop: false }`
[INFO] [stdout] 19ed8fc95a0434f049b49e4c6c0e8d06389ad6c01ee1084cdebc045b05bdad08
[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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 091505056ec15280c313d77efafbee21febe2ac74b4047f0fdf75ad4a77a3ea9
[INFO] running `Command { std: "docker" "start" "-a" "091505056ec15280c313d77efafbee21febe2ac74b4047f0fdf75ad4a77a3ea9", kill_on_drop: false }`
[INFO] [stderr]     Checking linked_list_allocator v0.10.5
[INFO] [stderr]     Checking critical-section v1.1.3
[INFO] [stderr]     Checking esp-alloc v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.25s
[INFO] running `Command { std: "docker" "inspect" "091505056ec15280c313d77efafbee21febe2ac74b4047f0fdf75ad4a77a3ea9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "091505056ec15280c313d77efafbee21febe2ac74b4047f0fdf75ad4a77a3ea9", kill_on_drop: false }`
[INFO] [stdout] 091505056ec15280c313d77efafbee21febe2ac74b4047f0fdf75ad4a77a3ea9