[INFO] cloning repository https://github.com/Alex-q-z/kvcachesim
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Alex-q-z/kvcachesim" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlex-q-z%2Fkvcachesim", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlex-q-z%2Fkvcachesim'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 47d790358e3cfd54f957baa4fa7fc5ad9a43c6df
[INFO] building Alex-q-z/kvcachesim against try#334963c956d25708feab489a3816ae63f639355d for pr-135216
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlex-q-z%2Fkvcachesim" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Alex-q-z/kvcachesim on toolchain 334963c956d25708feab489a3816ae63f639355d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+334963c956d25708feab489a3816ae63f639355d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Alex-q-z/kvcachesim
[INFO] finished tweaking git repo https://github.com/Alex-q-z/kvcachesim
[INFO] tweaked toml for git repo https://github.com/Alex-q-z/kvcachesim written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/Alex-q-z/kvcachesim 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" "+334963c956d25708feab489a3816ae63f639355d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+334963c956d25708feab489a3816ae63f639355d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1c8c1a0d3afd0ac92e6ab0a27838939457ad6c768d802154abe1d4e33ac03970
[INFO] running `Command { std: "docker" "start" "-a" "1c8c1a0d3afd0ac92e6ab0a27838939457ad6c768d802154abe1d4e33ac03970", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1c8c1a0d3afd0ac92e6ab0a27838939457ad6c768d802154abe1d4e33ac03970", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c8c1a0d3afd0ac92e6ab0a27838939457ad6c768d802154abe1d4e33ac03970", kill_on_drop: false }`
[INFO] [stdout] 1c8c1a0d3afd0ac92e6ab0a27838939457ad6c768d802154abe1d4e33ac03970
[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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+334963c956d25708feab489a3816ae63f639355d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e0c65e2e5dd8c1a2174655bb420a27cf211d9c7ccbbc5b3a427a682ed7ba2a98
[INFO] running `Command { std: "docker" "start" "-a" "e0c65e2e5dd8c1a2174655bb420a27cf211d9c7ccbbc5b3a427a682ed7ba2a98", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]    Compiling autocfg v1.3.0
[INFO] [stderr]    Compiling libc v0.2.158
[INFO] [stderr]    Compiling rustversion v1.0.17
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling serde v1.0.209
[INFO] [stderr]    Compiling radium v0.7.0
[INFO] [stderr]    Compiling futures-sink v0.3.30
[INFO] [stderr]    Compiling cfg_aliases v0.1.1
[INFO] [stderr]    Compiling futures-core v0.3.30
[INFO] [stderr]    Compiling indexmap v2.5.0
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling nix v0.28.0
[INFO] [stderr]    Compiling futures-channel v0.3.30
[INFO] [stderr]    Compiling serde_json v1.0.127
[INFO] [stderr]    Compiling time-macros v0.2.18
[INFO] [stderr]    Compiling wyz v0.5.1
[INFO] [stderr]    Compiling crossbeam-channel v0.5.13
[INFO] [stderr]    Compiling crossbeam-queue v0.3.11
[INFO] [stderr]    Compiling funty v2.0.0
[INFO] [stderr]    Compiling thiserror v1.0.63
[INFO] [stderr]    Compiling anyhow v1.0.86
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]    Compiling matrixmultiply v0.3.9
[INFO] [stderr]    Compiling memoffset v0.9.1
[INFO] [stderr]    Compiling crossbeam-deque v0.8.5
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling base64 v0.13.1
[INFO] [stderr]    Compiling crossbeam v0.8.4
[INFO] [stderr]    Compiling syn v2.0.76
[INFO] [stderr]    Compiling bitvec v1.0.1
[INFO] [stderr]    Compiling convert_case v0.4.0
[INFO] [stderr]    Compiling fixedbitset v0.4.2
[INFO] [stderr]    Compiling lazy_static v1.5.0
[INFO] [stderr]    Compiling may_queue v0.1.22 (https://github.com/pyprogrammer/may.git#ed3c17bb)
[INFO] [stderr]    Compiling generator v0.8.2
[INFO] [stderr]    Compiling may v0.3.45 (https://github.com/pyprogrammer/may.git#ed3c17bb)
[INFO] [stderr]    Compiling petgraph v0.6.5
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling num_cpus v1.16.0
[INFO] [stderr]    Compiling socket2 v0.5.7
[INFO] [stderr]    Compiling thread-priority v0.15.1
[INFO] [stderr]    Compiling time v0.3.36
[INFO] [stderr]    Compiling core_affinity v0.8.1
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling num-iter v0.1.45
[INFO] [stderr]    Compiling parking_lot v0.12.3
[INFO] [stderr]    Compiling ndarray v0.15.6
[INFO] [stderr]    Compiling ndarray v0.16.1
[INFO] [stdout] error[E0080]: evaluation of constant value failed
[INFO] [stdout]   --> /opt/rustwide/cargo-home/git/checkouts/may-7b1b9530bfbab89a/ed3c17b/src/sync/spsc.rs:72:15
[INFO] [stdout]    |
[INFO] [stdout] 72 | const _: () = assert!(std::mem::size_of::<Thread>() == std::mem::size_of::<usize>());
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the evaluated program panicked at 'assertion failed: std::mem::size_of::<Thread>() == std::mem::size_of::<usize>()', /opt/rustwide/cargo-home/git/checkouts/may-7b1b9530bfbab89a/ed3c17b/src/sync/spsc.rs:72:15
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `assert` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0512]: cannot transmute between types of different sizes, or dependently-sized types
[INFO] [stdout]   --> /opt/rustwide/cargo-home/git/checkouts/may-7b1b9530bfbab89a/ed3c17b/src/sync/spsc.rs:86:35
[INFO] [stdout]    |
[INFO] [stdout] 86 |         let mut handle = unsafe { std::mem::transmute(thread) };
[INFO] [stdout]    |                                   ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: source type: `Thread` (128 bits)
[INFO] [stdout]    = note: target type: `NonZero<usize>` (64 bits)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0512]: cannot transmute between types of different sizes, or dependently-sized types
[INFO] [stdout]    --> /opt/rustwide/cargo-home/git/checkouts/may-7b1b9530bfbab89a/ed3c17b/src/sync/spsc.rs:100:31
[INFO] [stdout]     |
[INFO] [stdout] 100 |         let thread = unsafe { std::mem::transmute(self.handle.get() & !1) };
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: source type: `usize` (64 bits)
[INFO] [stdout]     = note: target type: `Thread` (128 bits)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0512]: cannot transmute between types of different sizes, or dependently-sized types
[INFO] [stdout]    --> /opt/rustwide/cargo-home/git/checkouts/may-7b1b9530bfbab89a/ed3c17b/src/sync/spsc.rs:123:44
[INFO] [stdout]     |
[INFO] [stdout] 123 |             let _thread: Thread = unsafe { std::mem::transmute(self.handle.get() & !1) };
[INFO] [stdout]     |                                            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: source type: `usize` (64 bits)
[INFO] [stdout]     = note: target type: `Thread` (128 bits)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling num-rational v0.4.2
[INFO] [stderr] error: could not compile `may` (lib) due to 4 previous errors
[INFO] [stdout] Some errors have detailed explanations: E0080, E0512.
[INFO] [stdout] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] For more information about an error, try `rustc --explain E0080`.
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e0c65e2e5dd8c1a2174655bb420a27cf211d9c7ccbbc5b3a427a682ed7ba2a98", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e0c65e2e5dd8c1a2174655bb420a27cf211d9c7ccbbc5b3a427a682ed7ba2a98", kill_on_drop: false }`
[INFO] [stdout] e0c65e2e5dd8c1a2174655bb420a27cf211d9c7ccbbc5b3a427a682ed7ba2a98
