[INFO] fetching crate filecoin-core-affinity 0.2.1...
[INFO] checking filecoin-core-affinity-0.2.1 against master#b0696a5160711c068cb1f01b7437db7990d15750 for pr-121848
[INFO] extracting crate filecoin-core-affinity 0.2.1 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate filecoin-core-affinity 0.2.1 on toolchain b0696a5160711c068cb1f01b7437db7990d15750
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate filecoin-core-affinity 0.2.1
[INFO] finished tweaking crates.io crate filecoin-core-affinity 0.2.1
[INFO] tweaked toml for crates.io crate filecoin-core-affinity 0.2.1 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate crates.io crate filecoin-core-affinity 0.2.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded hwloc2 v2.2.0
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 52dba8206aadb464b70fc6bc9916d21e58d728f04a242fbade8c2316ea3f05c0
[INFO] running `Command { std: "docker" "start" "-a" "52dba8206aadb464b70fc6bc9916d21e58d728f04a242fbade8c2316ea3f05c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "52dba8206aadb464b70fc6bc9916d21e58d728f04a242fbade8c2316ea3f05c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "52dba8206aadb464b70fc6bc9916d21e58d728f04a242fbade8c2316ea3f05c0", kill_on_drop: false }`
[INFO] [stdout] 52dba8206aadb464b70fc6bc9916d21e58d728f04a242fbade8c2316ea3f05c0
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d3c9ac1354c8587a6a171e6119da363ba2594282fe6b8ec5abd8642d400ee446
[INFO] running `Command { std: "docker" "start" "-a" "d3c9ac1354c8587a6a171e6119da363ba2594282fe6b8ec5abd8642d400ee446", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling num-iter v0.1.43
[INFO] [stderr]    Compiling pkg-config v0.3.25
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling anyhow v1.0.57
[INFO] [stderr]     Checking regex-syntax v0.6.26
[INFO] [stderr]     Checking termcolor v1.1.3
[INFO] [stderr]     Checking aho-corasick v0.7.18
[INFO] [stderr]    Compiling hwloc2 v2.2.0
[INFO] [stderr]     Checking regex v1.5.6
[INFO] [stderr]     Checking errno v0.2.8
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking nix v0.23.1
[INFO] [stderr]     Checking num v0.1.42
[INFO] [stderr]     Checking env_logger v0.9.0
[INFO] [stderr]     Checking filecoin-core-affinity v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `core_allocator`
[INFO] [stdout]  --> examples/main.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use core_allocator::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^ use of undeclared crate or module `core_allocator`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `core_allocator`
[INFO] [stdout]  --> examples/reuse_cores.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use core_allocator::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^ use of undeclared crate or module `core_allocator`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `CoreAllocator` in this scope
[INFO] [stdout]  --> examples/main.rs:6:44
[INFO] [stdout]   |
[INFO] [stdout] 6 |     pub static ref CORE_ALLOCATOR: Box<dyn CoreAllocator> = {
[INFO] [stdout]   |                                            ^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this trait
[INFO] [stdout]   |
[INFO] [stdout] 1 + use filecoin_core_affinity::CoreAllocator;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `HierarchicalAllocator`
[INFO] [stdout]  --> examples/main.rs:9:25
[INFO] [stdout]   |
[INFO] [stdout] 9 |         let allocator = HierarchicalAllocator::new_at_depth(hwloc2::ObjectType::L3Cache).on_cpu(vec![0]).finish();
[INFO] [stdout]   |                         ^^^^^^^^^^^^^^^^^^^^^ use of undeclared type `HierarchicalAllocator`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 1 + use filecoin_core_affinity::HierarchicalAllocator;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `CoreAllocator` in this scope
[INFO] [stdout]  --> examples/reuse_cores.rs:6:44
[INFO] [stdout]   |
[INFO] [stdout] 6 |     pub static ref CORE_ALLOCATOR: Box<dyn CoreAllocator> = {
[INFO] [stdout]   |                                            ^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this trait
[INFO] [stdout]   |
[INFO] [stdout] 1 + use filecoin_core_affinity::CoreAllocator;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `HierarchicalAllocator`
[INFO] [stdout]  --> examples/reuse_cores.rs:7:25
[INFO] [stdout]   |
[INFO] [stdout] 7 |         let allocator = HierarchicalAllocator::new_at_depth(hwloc2::ObjectType::L2Cache).finish();
[INFO] [stdout]   |                         ^^^^^^^^^^^^^^^^^^^^^ use of undeclared type `HierarchicalAllocator`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 1 + use filecoin_core_affinity::HierarchicalAllocator;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0405, E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0405`.
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0405, E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0405`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `filecoin-core-affinity` (example "main") due to 4 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `filecoin-core-affinity` (example "reuse_cores") due to 4 previous errors
[INFO] running `Command { std: "docker" "inspect" "d3c9ac1354c8587a6a171e6119da363ba2594282fe6b8ec5abd8642d400ee446", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d3c9ac1354c8587a6a171e6119da363ba2594282fe6b8ec5abd8642d400ee446", kill_on_drop: false }`
[INFO] [stdout] d3c9ac1354c8587a6a171e6119da363ba2594282fe6b8ec5abd8642d400ee446
[INFO] checking filecoin-core-affinity-0.2.1 against try#bfe97fcae016881ad333f0ff8cea2cadb9cf136c for pr-121848
[INFO] extracting crate filecoin-core-affinity 0.2.1 into /workspace/builds/worker-2-tc2/source
[INFO] validating manifest of crates.io crate filecoin-core-affinity 0.2.1 on toolchain bfe97fcae016881ad333f0ff8cea2cadb9cf136c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bfe97fcae016881ad333f0ff8cea2cadb9cf136c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate filecoin-core-affinity 0.2.1
[INFO] finished tweaking crates.io crate filecoin-core-affinity 0.2.1
[INFO] tweaked toml for crates.io crate filecoin-core-affinity 0.2.1 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] crate crates.io crate filecoin-core-affinity 0.2.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bfe97fcae016881ad333f0ff8cea2cadb9cf136c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+bfe97fcae016881ad333f0ff8cea2cadb9cf136c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dac2055abca0d270cba0a50dcc9612d477cc624df0f07299320bfcb173aa01ea
[INFO] running `Command { std: "docker" "start" "-a" "dac2055abca0d270cba0a50dcc9612d477cc624df0f07299320bfcb173aa01ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dac2055abca0d270cba0a50dcc9612d477cc624df0f07299320bfcb173aa01ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dac2055abca0d270cba0a50dcc9612d477cc624df0f07299320bfcb173aa01ea", kill_on_drop: false }`
[INFO] [stdout] dac2055abca0d270cba0a50dcc9612d477cc624df0f07299320bfcb173aa01ea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+bfe97fcae016881ad333f0ff8cea2cadb9cf136c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5703e2a2d1b4230a2e0b712a5715c2ea5b70cf8dc5887695c3e0ff3b142a9d37
[INFO] running `Command { std: "docker" "start" "-a" "5703e2a2d1b4230a2e0b712a5715c2ea5b70cf8dc5887695c3e0ff3b142a9d37", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling num-iter v0.1.43
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling pkg-config v0.3.25
[INFO] [stderr]    Compiling anyhow v1.0.57
[INFO] [stderr]     Checking regex-syntax v0.6.26
[INFO] [stderr]     Checking termcolor v1.1.3
[INFO] [stderr]     Checking aho-corasick v0.7.18
[INFO] [stderr]    Compiling hwloc2 v2.2.0
[INFO] [stderr]     Checking regex v1.5.6
[INFO] [stderr]     Checking errno v0.2.8
[INFO] [stderr]     Checking nix v0.23.1
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking num v0.1.42
[INFO] [stderr]     Checking env_logger v0.9.0
[INFO] [stderr]     Checking filecoin-core-affinity v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `core_allocator`
[INFO] [stdout]  --> examples/reuse_cores.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use core_allocator::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^ use of undeclared crate or module `core_allocator`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `core_allocator`
[INFO] [stdout]  --> examples/main.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use core_allocator::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^ use of undeclared crate or module `core_allocator`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `CoreAllocator` in this scope
[INFO] [stdout]  --> examples/reuse_cores.rs:6:44
[INFO] [stdout]   |
[INFO] [stdout] 6 |     pub static ref CORE_ALLOCATOR: Box<dyn CoreAllocator> = {
[INFO] [stdout]   |                                            ^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this trait
[INFO] [stdout]   |
[INFO] [stdout] 1 + use filecoin_core_affinity::CoreAllocator;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `HierarchicalAllocator`
[INFO] [stdout]  --> examples/reuse_cores.rs:7:25
[INFO] [stdout]   |
[INFO] [stdout] 7 |         let allocator = HierarchicalAllocator::new_at_depth(hwloc2::ObjectType::L2Cache).finish();
[INFO] [stdout]   |                         ^^^^^^^^^^^^^^^^^^^^^ use of undeclared type `HierarchicalAllocator`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 1 + use filecoin_core_affinity::HierarchicalAllocator;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `CoreAllocator` in this scope
[INFO] [stdout]  --> examples/main.rs:6:44
[INFO] [stdout]   |
[INFO] [stdout] 6 |     pub static ref CORE_ALLOCATOR: Box<dyn CoreAllocator> = {
[INFO] [stdout]   |                                            ^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this trait
[INFO] [stdout]   |
[INFO] [stdout] 1 + use filecoin_core_affinity::CoreAllocator;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `HierarchicalAllocator`
[INFO] [stdout]  --> examples/main.rs:9:25
[INFO] [stdout]   |
[INFO] [stdout] 9 |         let allocator = HierarchicalAllocator::new_at_depth(hwloc2::ObjectType::L3Cache).on_cpu(vec![0]).finish();
[INFO] [stdout]   |                         ^^^^^^^^^^^^^^^^^^^^^ use of undeclared type `HierarchicalAllocator`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 1 + use filecoin_core_affinity::HierarchicalAllocator;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0405, E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0405`.
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0405, E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0405`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `filecoin-core-affinity` (example "reuse_cores") due to 4 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `filecoin-core-affinity` (example "main") due to 4 previous errors
[INFO] running `Command { std: "docker" "inspect" "5703e2a2d1b4230a2e0b712a5715c2ea5b70cf8dc5887695c3e0ff3b142a9d37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5703e2a2d1b4230a2e0b712a5715c2ea5b70cf8dc5887695c3e0ff3b142a9d37", kill_on_drop: false }`
[INFO] [stdout] 5703e2a2d1b4230a2e0b712a5715c2ea5b70cf8dc5887695c3e0ff3b142a9d37
