[INFO] fetching crate osom_encoders_x86_64 0.1.5...
[INFO] building osom_encoders_x86_64-0.1.5 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2
[INFO] extracting crate osom_encoders_x86_64 0.1.5 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate osom_encoders_x86_64 0.1.5
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate osom_encoders_x86_64 0.1.5
[INFO] tweaked toml for crates.io crate osom_encoders_x86_64 0.1.5 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate osom_encoders_x86_64 0.1.5 on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate osom_encoders_x86_64 0.1.5 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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded osom_encoders_common v0.1.0
[INFO] [stderr]   Downloaded region v3.0.2
[INFO] [stderr]   Downloaded assert_hex v0.4.1
[INFO] [stderr]   Downloaded libc v0.2.173
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b57195e5f952b62ced000e009de87ee6f10f55f2d41f8eb88c24ed4bfd77aac0
[INFO] running `Command { std: "docker" "start" "-a" "b57195e5f952b62ced000e009de87ee6f10f55f2d41f8eb88c24ed4bfd77aac0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b57195e5f952b62ced000e009de87ee6f10f55f2d41f8eb88c24ed4bfd77aac0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b57195e5f952b62ced000e009de87ee6f10f55f2d41f8eb88c24ed4bfd77aac0", kill_on_drop: false }`
[INFO] [stdout] b57195e5f952b62ced000e009de87ee6f10f55f2d41f8eb88c24ed4bfd77aac0
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1088a80369eae7c5294afaf8985420882dfb5a962adefa7eada002c52795decc
[INFO] running `Command { std: "docker" "start" "-a" "1088a80369eae7c5294afaf8985420882dfb5a962adefa7eada002c52795decc", kill_on_drop: false }`
[INFO] [stderr]    Compiling const_format_proc_macros v0.2.34
[INFO] [stderr]    Compiling const_format v0.2.34
[INFO] [stderr]    Compiling osom_encoders_common v0.1.0
[INFO] [stderr]    Compiling osom_encoders_x86_64 v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.22s
[INFO] running `Command { std: "docker" "inspect" "1088a80369eae7c5294afaf8985420882dfb5a962adefa7eada002c52795decc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1088a80369eae7c5294afaf8985420882dfb5a962adefa7eada002c52795decc", kill_on_drop: false }`
[INFO] [stdout] 1088a80369eae7c5294afaf8985420882dfb5a962adefa7eada002c52795decc
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9fdfe46933647a47acc9ed0997ca0258381a3e88602591963de2154307a22c04
[INFO] running `Command { std: "docker" "start" "-a" "9fdfe46933647a47acc9ed0997ca0258381a3e88602591963de2154307a22c04", kill_on_drop: false }`
[INFO] [stderr]    Compiling hashbrown v0.15.4
[INFO] [stderr]    Compiling autocfg v1.4.0
[INFO] [stderr]    Compiling toml_datetime v0.6.11
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling winnow v0.7.11
[INFO] [stderr]    Compiling syn v2.0.102
[INFO] [stderr]    Compiling rstest_macros v0.25.0
[INFO] [stderr]    Compiling libc v0.2.173
[INFO] [stderr]    Compiling relative-path v1.9.3
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]    Compiling indexmap v2.9.0
[INFO] [stderr]    Compiling cfg-if v1.0.1
[INFO] [stderr]    Compiling futures-core v0.3.31
[INFO] [stderr]    Compiling assert_hex v0.4.1
[INFO] [stderr]    Compiling region v3.0.2
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling toml_edit v0.22.27
[INFO] [stderr]    Compiling proc-macro-crate v3.3.0
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling rstest v0.25.0
[INFO] [stderr]    Compiling osom_encoders_x86_64 v0.1.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]   --> tests/test_execution.rs:43:22
[INFO] [stdout]    |
[INFO] [stdout] 43 |         let result = std::mem::transmute::<u64, i64>(call_result) as i8;
[INFO] [stdout]    |                      -------------------------------^^^^^^^^^^^^^
[INFO] [stdout]    |                      |
[INFO] [stdout]    |                      help: replace this with: `u64::cast_signed`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unnecessary_transmutes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]   --> tests/test_execution.rs:64:22
[INFO] [stdout]    |
[INFO] [stdout] 64 |         let result = std::mem::transmute::<u64, i64>(call_result) as i8;
[INFO] [stdout]    |                      -------------------------------^^^^^^^^^^^^^
[INFO] [stdout]    |                      |
[INFO] [stdout]    |                      help: replace this with: `u64::cast_signed`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]   --> tests/test_execution.rs:87:22
[INFO] [stdout]    |
[INFO] [stdout] 87 |         let result = std::mem::transmute::<u64, i64>(call_result) as i16;
[INFO] [stdout]    |                      -------------------------------^^^^^^^^^^^^^
[INFO] [stdout]    |                      |
[INFO] [stdout]    |                      help: replace this with: `u64::cast_signed`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> tests/test_execution.rs:112:22
[INFO] [stdout]     |
[INFO] [stdout] 112 |         let result = std::mem::transmute::<u64, i64>(call_result) as i32;
[INFO] [stdout]     |                      -------------------------------^^^^^^^^^^^^^
[INFO] [stdout]     |                      |
[INFO] [stdout]     |                      help: replace this with: `u64::cast_signed`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> tests/test_execution.rs:137:22
[INFO] [stdout]     |
[INFO] [stdout] 137 |         let result = std::mem::transmute::<u64, i64>(call_result) as i32;
[INFO] [stdout]     |                      -------------------------------^^^^^^^^^^^^^
[INFO] [stdout]     |                      |
[INFO] [stdout]     |                      help: replace this with: `u64::cast_signed`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 37.41s
[INFO] running `Command { std: "docker" "inspect" "9fdfe46933647a47acc9ed0997ca0258381a3e88602591963de2154307a22c04", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9fdfe46933647a47acc9ed0997ca0258381a3e88602591963de2154307a22c04", kill_on_drop: false }`
[INFO] [stdout] 9fdfe46933647a47acc9ed0997ca0258381a3e88602591963de2154307a22c04
