[INFO] fetching crate rax 0.1.5... [INFO] extracting crate rax 0.1.5 into work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/rax/0.1.5 [INFO] extracting crate rax 0.1.5 into work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/rax/0.1.5 [INFO] validating manifest of rax-0.1.5 on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of rax-0.1.5 on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing rax-0.1.5 [INFO] finished frobbing rax-0.1.5 [INFO] frobbed toml for rax-0.1.5 written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/rax/0.1.5/Cargo.toml [INFO] started frobbing rax-0.1.5 [INFO] finished frobbing rax-0.1.5 [INFO] frobbed toml for rax-0.1.5 written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/rax/0.1.5/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing rax-0.1.5 against try#e212b7d492c96d3837691ba29d32d5f468933fb8 for pr-61629 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-1/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/rax/0.1.5:/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=forbid" "-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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "build" "--frozen"` [INFO] [stdout] ad1f7ff31ea3df885a62c118c7d4f5e15bce36a377be62bbf02509ec24f5dede [INFO] running `"docker" "start" "-a" "ad1f7ff31ea3df885a62c118c7d4f5e15bce36a377be62bbf02509ec24f5dede"` [INFO] [stderr] Compiling gcc v0.3.55 [INFO] [stderr] Compiling nix v0.11.1 [INFO] [stderr] Compiling rax v0.1.5 (/opt/crater/workdir) [INFO] [stderr] warning: use of deprecated item 'gcc::Build': crate has been renamed to `cc`, the `gcc` name is not maintained [INFO] [stderr] --> build.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | gcc::Build::new() [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(deprecated)] on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'gcc::Build::new': crate has been renamed to `cc`, the `gcc` name is not maintained [INFO] [stderr] --> build.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | gcc::Build::new() [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:1771:32 [INFO] [stderr] | [INFO] [stderr] 1771 | fn cause(&self) -> Option<&error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:1807:32 [INFO] [stderr] | [INFO] [stderr] 1807 | fn cause(&self) -> Option<&error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'libc::uint64_t': Use u64 instead. [INFO] [stderr] --> src/lib.rs:1957:10 [INFO] [stderr] | [INFO] [stderr] 1957 | ) -> libc::uint64_t; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(deprecated)] on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 9.59s [INFO] running `"docker" "inspect" "ad1f7ff31ea3df885a62c118c7d4f5e15bce36a377be62bbf02509ec24f5dede"` [INFO] running `"docker" "rm" "-f" "ad1f7ff31ea3df885a62c118c7d4f5e15bce36a377be62bbf02509ec24f5dede"` [INFO] [stdout] ad1f7ff31ea3df885a62c118c7d4f5e15bce36a377be62bbf02509ec24f5dede [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-1/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/rax/0.1.5:/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=forbid" "-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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen" "--no-run"` [INFO] [stdout] e49b4916de5b915f09b4564c0acb8e3b59bdb33c5441d07bff8547c000c21cae [INFO] running `"docker" "start" "-a" "e49b4916de5b915f09b4564c0acb8e3b59bdb33c5441d07bff8547c000c21cae"` [INFO] [stderr] Compiling rax v0.1.5 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:1771:32 [INFO] [stderr] | [INFO] [stderr] 1771 | fn cause(&self) -> Option<&error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:1807:32 [INFO] [stderr] | [INFO] [stderr] 1807 | fn cause(&self) -> Option<&error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] [INFO] [stderr] warning: unused import: `Bencher` [INFO] [stderr] --> src/lib.rs:1969:16 [INFO] [stderr] | [INFO] [stderr] 1969 | use test::{Bencher}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'libc::uint64_t': Use u64 instead. [INFO] [stderr] --> src/lib.rs:1957:10 [INFO] [stderr] | [INFO] [stderr] 1957 | ) -> libc::uint64_t; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(deprecated)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib.rs:2190:21 [INFO] [stderr] | [INFO] [stderr] 2190 | let mut r = &mut RaxMap::::new(); [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib.rs:2201:21 [INFO] [stderr] | [INFO] [stderr] 2201 | let mut r = &mut RaxSet::::new(); [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib.rs:2212:21 [INFO] [stderr] | [INFO] [stderr] 2212 | let mut r = &mut std::collections::BTreeSet::::new(); [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib.rs:2222:21 [INFO] [stderr] | [INFO] [stderr] 2222 | let mut r = &mut std::collections::BTreeMap::::new(); [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib.rs:2233:21 [INFO] [stderr] | [INFO] [stderr] 2233 | let mut r = &mut std::collections::HashMap::::new(); [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib.rs:2296:17 [INFO] [stderr] | [INFO] [stderr] 2296 | let mut r = &mut RaxMap::::new(); [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib.rs:2328:17 [INFO] [stderr] | [INFO] [stderr] 2328 | let mut r = &mut RaxMap::::new(); [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.93s [INFO] running `"docker" "inspect" "e49b4916de5b915f09b4564c0acb8e3b59bdb33c5441d07bff8547c000c21cae"` [INFO] running `"docker" "rm" "-f" "e49b4916de5b915f09b4564c0acb8e3b59bdb33c5441d07bff8547c000c21cae"` [INFO] [stdout] e49b4916de5b915f09b4564c0acb8e3b59bdb33c5441d07bff8547c000c21cae [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-1/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/rax/0.1.5:/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=forbid" "-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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen"` [INFO] [stdout] 05af8a1240720c63b3d8408d0f287656f5b98ed06aeed8addc2bc468faf79db0 [INFO] running `"docker" "start" "-a" "05af8a1240720c63b3d8408d0f287656f5b98ed06aeed8addc2bc468faf79db0"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running /opt/crater/target/debug/deps/rax-48d794321cedca70 [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test tests::key_str ... ok [INFO] [stdout] test tests::key_f64 ... ok [INFO] [stdout] test tests::bench_rax_insert_show ... ok [INFO] [stdout] test tests::key_u64 ... ok [INFO] [stdout] test tests::bench_rax_find ... ok [INFO] [stdout] test tests::bench_rax_cur_find ... ok [INFO] [stdout] test tests::bench_rax_replace ... ok [INFO] [stdout] test tests::bench_rax_insert ... ok [INFO] [stdout] test tests::bench ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] "hello" -> "-wa"=0x7f84c0000b70 -> [ry] [INFO] [stdout] `-(r) "es"=0x7f84c0000a50 -> []=0x7f84c0000b30 [INFO] [stdout] `-(y) []=0x7f84c00009f0 [INFO] [stdout] [@] -> [TXY] [ERROR] error running command: stream did not contain valid UTF-8 [INFO] running `"docker" "inspect" "05af8a1240720c63b3d8408d0f287656f5b98ed06aeed8addc2bc468faf79db0"` [INFO] running `"docker" "rm" "-f" "05af8a1240720c63b3d8408d0f287656f5b98ed06aeed8addc2bc468faf79db0"` [INFO] [stdout] 05af8a1240720c63b3d8408d0f287656f5b98ed06aeed8addc2bc468faf79db0