[INFO] crate linal 0.2.0 is already in cache
[INFO] testing linal-0.2.0 against try#41997647ba6a77908f6ef64401414feb00bccf16 for pr-71274
[INFO] extracting crate linal 0.2.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate linal 0.2.0 on toolchain 41997647ba6a77908f6ef64401414feb00bccf16
[INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate linal 0.2.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate linal 0.2.0
[INFO] tweaked toml for crates.io crate linal 0.2.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] e7fefde98c1fef54d35e5d506b5278eb0ca009f592d832477ada303f3c2f8c6f
[INFO] running `"docker" "start" "-a" "e7fefde98c1fef54d35e5d506b5278eb0ca009f592d832477ada303f3c2f8c6f"`
[INFO] [stderr]    Compiling linal v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/vec2.rs:154:22
[INFO] [stderr]     |
[INFO] [stderr] 154 |         let x: f64 = try!(words[0].parse());
[INFO] [stderr]     |                      ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/vec2.rs:155:22
[INFO] [stderr]     |
[INFO] [stderr] 155 |         let y: f64 = try!(words[1].parse());
[INFO] [stderr]     |                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/vec3.rs:163:22
[INFO] [stderr]     |
[INFO] [stderr] 163 |         let x: f64 = try!(words[0].parse());
[INFO] [stderr]     |                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/vec3.rs:164:22
[INFO] [stderr]     |
[INFO] [stderr] 164 |         let y: f64 = try!(words[1].parse());
[INFO] [stderr]     |                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/vec3.rs:165:22
[INFO] [stderr]     |
[INFO] [stderr] 165 |         let z: f64 = try!(words[2].parse());
[INFO] [stderr]     |                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 5 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.95s
[INFO] running `"docker" "inspect" "e7fefde98c1fef54d35e5d506b5278eb0ca009f592d832477ada303f3c2f8c6f"`
[INFO] running `"docker" "rm" "-f" "e7fefde98c1fef54d35e5d506b5278eb0ca009f592d832477ada303f3c2f8c6f"`
[INFO] [stdout] e7fefde98c1fef54d35e5d506b5278eb0ca009f592d832477ada303f3c2f8c6f
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] f82f25b86bceda4f79894d871655687aa3c4948df95bfb1230b094ae653ad69b
[INFO] running `"docker" "start" "-a" "f82f25b86bceda4f79894d871655687aa3c4948df95bfb1230b094ae653ad69b"`
[INFO] [stderr]    Compiling linal v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/vec2.rs:154:22
[INFO] [stderr]     |
[INFO] [stderr] 154 |         let x: f64 = try!(words[0].parse());
[INFO] [stderr]     |                      ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/vec2.rs:155:22
[INFO] [stderr]     |
[INFO] [stderr] 155 |         let y: f64 = try!(words[1].parse());
[INFO] [stderr]     |                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/vec3.rs:163:22
[INFO] [stderr]     |
[INFO] [stderr] 163 |         let x: f64 = try!(words[0].parse());
[INFO] [stderr]     |                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/vec3.rs:164:22
[INFO] [stderr]     |
[INFO] [stderr] 164 |         let y: f64 = try!(words[1].parse());
[INFO] [stderr]     |                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/vec3.rs:165:22
[INFO] [stderr]     |
[INFO] [stderr] 165 |         let z: f64 = try!(words[2].parse());
[INFO] [stderr]     |                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 5 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/vec2.rs:154:22
[INFO] [stderr]     |
[INFO] [stderr] 154 |         let x: f64 = try!(words[0].parse());
[INFO] [stderr]     |                      ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/vec2.rs:155:22
[INFO] [stderr]     |
[INFO] [stderr] 155 |         let y: f64 = try!(words[1].parse());
[INFO] [stderr]     |                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/vec3.rs:163:22
[INFO] [stderr]     |
[INFO] [stderr] 163 |         let x: f64 = try!(words[0].parse());
[INFO] [stderr]     |                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/vec3.rs:164:22
[INFO] [stderr]     |
[INFO] [stderr] 164 |         let y: f64 = try!(words[1].parse());
[INFO] [stderr]     |                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/vec3.rs:165:22
[INFO] [stderr]     |
[INFO] [stderr] 165 |         let z: f64 = try!(words[2].parse());
[INFO] [stderr]     |                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 5 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.72s
[INFO] running `"docker" "inspect" "f82f25b86bceda4f79894d871655687aa3c4948df95bfb1230b094ae653ad69b"`
[INFO] running `"docker" "rm" "-f" "f82f25b86bceda4f79894d871655687aa3c4948df95bfb1230b094ae653ad69b"`
[INFO] [stdout] f82f25b86bceda4f79894d871655687aa3c4948df95bfb1230b094ae653ad69b
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] fda5775abb4463d4bccbeea7a087634c130feceb9980875f744fd2cc4849b1a7
[INFO] running `"docker" "start" "-a" "fda5775abb4463d4bccbeea7a087634c130feceb9980875f744fd2cc4849b1a7"`
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/vec2.rs:154:22
[INFO] [stderr]     |
[INFO] [stderr] 154 |         let x: f64 = try!(words[0].parse());
[INFO] [stderr]     |                      ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/vec2.rs:155:22
[INFO] [stderr]     |
[INFO] [stderr] 155 |         let y: f64 = try!(words[1].parse());
[INFO] [stderr]     |                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/vec3.rs:163:22
[INFO] [stderr]     |
[INFO] [stderr] 163 |         let x: f64 = try!(words[0].parse());
[INFO] [stderr]     |                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/vec3.rs:164:22
[INFO] [stderr]     |
[INFO] [stderr] 164 |         let y: f64 = try!(words[1].parse());
[INFO] [stderr]     |                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/vec3.rs:165:22
[INFO] [stderr]     |
[INFO] [stderr] 165 |         let z: f64 = try!(words[2].parse());
[INFO] [stderr]     |                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 5 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/vec2.rs:154:22
[INFO] [stderr]     |
[INFO] [stderr] 154 |         let x: f64 = try!(words[0].parse());
[INFO] [stderr]     |                      ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/vec2.rs:155:22
[INFO] [stderr]     |
[INFO] [stderr] 155 |         let y: f64 = try!(words[1].parse());
[INFO] [stderr]     |                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/vec3.rs:163:22
[INFO] [stderr]     |
[INFO] [stderr] 163 |         let x: f64 = try!(words[0].parse());
[INFO] [stderr]     |                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/vec3.rs:164:22
[INFO] [stderr]     |
[INFO] [stderr] 164 |         let y: f64 = try!(words[1].parse());
[INFO] [stderr]     |                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/vec3.rs:165:22
[INFO] [stderr]     |
[INFO] [stderr] 165 |         let z: f64 = try!(words[2].parse());
[INFO] [stderr]     |                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 5 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/linal-b8586ce600269665
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test vec2::linal_test::vec2_area ... ok
[INFO] [stdout] test vec2::linal_test::vec2_cross_z ... ok
[INFO] [stdout] test vec2::linal_test::vec2_add ... ok
[INFO] [stdout] test vec2::linal_test::vec2_mul ... ok
[INFO] [stdout] test vec2::linal_test::vec2_dot ... ok
[INFO] [stdout] test vec2::linal_test::vec2_parse ... ok
[INFO] [stdout] test vec3::linal_test::vec3_add ... ok
[INFO] [stdout] test vec2::linal_test::vec2_neg ... ok
[INFO] [stdout] test vec2::linal_test::vec2_sub ... ok
[INFO] [stdout] test vec3::linal_test::vec3_cross ... ok
[INFO] [stdout] test vec3::linal_test::vec3_mul ... ok
[INFO] [stdout] test vec3::linal_test::vec3_neg ... ok
[INFO] [stdout] test vec3::linal_test::vec3_parse ... ok
[INFO] [stdout] test vec2::linal_test::vec2_from_polar ... ok
[INFO] [stdout] test vec3::linal_test::vec3_from_spherical ... ok
[INFO] [stdout] test vec3::linal_test::vec3_dot ... ok
[INFO] [stdout] test vec3::linal_test::vec3_sub ... ok
[INFO] [stdout] test vec2::linal_test::vec2_div ... ok
[INFO] [stdout] test vec3::linal_test::vec3_div ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests linal
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/vec2.rs - vec2::Vec2::dual_basis (line 68) ... ok
[INFO] [stdout] test src/vec3.rs - vec3::Vec3::dual_basis (line 71) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "fda5775abb4463d4bccbeea7a087634c130feceb9980875f744fd2cc4849b1a7"`
[INFO] running `"docker" "rm" "-f" "fda5775abb4463d4bccbeea7a087634c130feceb9980875f744fd2cc4849b1a7"`
[INFO] [stdout] fda5775abb4463d4bccbeea7a087634c130feceb9980875f744fd2cc4849b1a7