[INFO] fetching crate avm1-tree 0.7.0... [INFO] extracting crate avm1-tree 0.7.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/avm1-tree/0.7.0 [INFO] extracting crate avm1-tree 0.7.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/avm1-tree/0.7.0 [INFO] validating manifest of avm1-tree-0.7.0 on toolchain 1.36.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of avm1-tree-0.7.0 on toolchain beta-2019-07-23 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing avm1-tree-0.7.0 [INFO] finished frobbing avm1-tree-0.7.0 [INFO] frobbed toml for avm1-tree-0.7.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/avm1-tree/0.7.0/Cargo.toml [INFO] started frobbing avm1-tree-0.7.0 [INFO] finished frobbing avm1-tree-0.7.0 [INFO] frobbed toml for avm1-tree-0.7.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/avm1-tree/0.7.0/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing avm1-tree-0.7.0 against 1.36.0 for beta-1.37-6 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/avm1-tree/0.7.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.36.0" "build" "--frozen"` [INFO] [stdout] 058e226e69cffe1663340f2b5fb0ba692158160ed5007f7dfb4dfb7d656e773b [INFO] running `"docker" "start" "-a" "058e226e69cffe1663340f2b5fb0ba692158160ed5007f7dfb4dfb7d656e773b"` [INFO] [stderr] Compiling avm1-tree v0.7.0 (/opt/crater/workdir) [INFO] [stderr] warning: function is never used: `option_buffer_to_hex` [INFO] [stderr] --> src/helpers.rs:24:1 [INFO] [stderr] | [INFO] [stderr] 24 | / pub fn option_buffer_to_hex(buffer: &Option>, serializer: S) -> Result [INFO] [stderr] 25 | | where [INFO] [stderr] 26 | | S: Serializer, [INFO] [stderr] 27 | | { [INFO] [stderr] ... | [INFO] [stderr] 38 | | v.serialize(serializer) [INFO] [stderr] 39 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `option_hex_to_buffer` [INFO] [stderr] --> src/helpers.rs:41:1 [INFO] [stderr] | [INFO] [stderr] 41 | / pub fn option_hex_to_buffer<'de, D>(deserializer: D) -> Result>, D::Error> [INFO] [stderr] 42 | | where [INFO] [stderr] 43 | | D: Deserializer<'de>, [INFO] [stderr] 44 | | { [INFO] [stderr] ... | [INFO] [stderr] 49 | | Ok(v.map(|Wrapper(bytes)| bytes)) [INFO] [stderr] 50 | | } [INFO] [stderr] | |_^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 10.54s [INFO] running `"docker" "inspect" "058e226e69cffe1663340f2b5fb0ba692158160ed5007f7dfb4dfb7d656e773b"` [INFO] running `"docker" "rm" "-f" "058e226e69cffe1663340f2b5fb0ba692158160ed5007f7dfb4dfb7d656e773b"` [INFO] [stdout] 058e226e69cffe1663340f2b5fb0ba692158160ed5007f7dfb4dfb7d656e773b [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/avm1-tree/0.7.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.36.0" "test" "--frozen" "--no-run"` [INFO] [stdout] ae4fddf8e3b9420e0c21a24f74cc04164a5f0dcef9a9da53d68553e6b17e0dbf [INFO] running `"docker" "start" "-a" "ae4fddf8e3b9420e0c21a24f74cc04164a5f0dcef9a9da53d68553e6b17e0dbf"` [INFO] [stderr] Compiling ryu v0.2.8 [INFO] [stderr] Compiling test-generator v0.2.2 [INFO] [stderr] Compiling serde_json_v8 v0.0.1 [INFO] [stderr] Compiling avm1-tree v0.7.0 (/opt/crater/workdir) [INFO] [stderr] warning: function is never used: `option_buffer_to_hex` [INFO] [stderr] --> src/helpers.rs:24:1 [INFO] [stderr] | [INFO] [stderr] 24 | / pub fn option_buffer_to_hex(buffer: &Option>, serializer: S) -> Result [INFO] [stderr] 25 | | where [INFO] [stderr] 26 | | S: Serializer, [INFO] [stderr] 27 | | { [INFO] [stderr] ... | [INFO] [stderr] 38 | | v.serialize(serializer) [INFO] [stderr] 39 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `option_hex_to_buffer` [INFO] [stderr] --> src/helpers.rs:41:1 [INFO] [stderr] | [INFO] [stderr] 41 | / pub fn option_hex_to_buffer<'de, D>(deserializer: D) -> Result>, D::Error> [INFO] [stderr] 42 | | where [INFO] [stderr] 43 | | D: Deserializer<'de>, [INFO] [stderr] 44 | | { [INFO] [stderr] ... | [INFO] [stderr] 49 | | Ok(v.map(|Wrapper(bytes)| bytes)) [INFO] [stderr] 50 | | } [INFO] [stderr] | |_^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `test_parse_json` [INFO] [stderr] --> src/value.rs:61:3 [INFO] [stderr] | [INFO] [stderr] 61 | fn test_parse_json(path: &str) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `test_cfg` [INFO] [stderr] --> src/lib.rs:316:3 [INFO] [stderr] | [INFO] [stderr] 316 | fn test_cfg(path: &str) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `test_parse_action` [INFO] [stderr] --> src/lib.rs:350:3 [INFO] [stderr] | [INFO] [stderr] 350 | fn test_parse_action(path: &str) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 9.54s [INFO] running `"docker" "inspect" "ae4fddf8e3b9420e0c21a24f74cc04164a5f0dcef9a9da53d68553e6b17e0dbf"` [INFO] running `"docker" "rm" "-f" "ae4fddf8e3b9420e0c21a24f74cc04164a5f0dcef9a9da53d68553e6b17e0dbf"` [INFO] [stdout] ae4fddf8e3b9420e0c21a24f74cc04164a5f0dcef9a9da53d68553e6b17e0dbf [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/avm1-tree/0.7.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.36.0" "test" "--frozen"` [INFO] [stdout] bd4275c49f1abf4dda9fa2a8ac96f0bdf6906c20654461b8daee1aeceb7a4442 [INFO] running `"docker" "start" "-a" "bd4275c49f1abf4dda9fa2a8ac96f0bdf6906c20654461b8daee1aeceb7a4442"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running /opt/crater/target/debug/deps/avm1_tree-994b9b7287b15ddb [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test value::tests::test_eq ... ok [INFO] [stdout] test float_is::test_swf_samples::test_f32_is ... ok [INFO] [stderr] Running /opt/crater/target/debug/deps/avm1_tree-d149d473f3eab9f7 [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [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 [INFO] [stdout] [INFO] [stderr] Doc-tests avm1_tree [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 [INFO] [stdout] [INFO] running `"docker" "inspect" "bd4275c49f1abf4dda9fa2a8ac96f0bdf6906c20654461b8daee1aeceb7a4442"` [INFO] running `"docker" "rm" "-f" "bd4275c49f1abf4dda9fa2a8ac96f0bdf6906c20654461b8daee1aeceb7a4442"` [INFO] [stdout] bd4275c49f1abf4dda9fa2a8ac96f0bdf6906c20654461b8daee1aeceb7a4442