[INFO] fetching crate quantity 0.12.2...
[INFO] testing quantity-0.12.2 against try#db823df02fd0c2cf67b43025ac3fef3f2d743245 for pr-150681
[INFO] extracting crate quantity 0.12.2 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate quantity 0.12.2
[INFO] finished tweaking crates.io crate quantity 0.12.2
[INFO] tweaked toml for crates.io crate quantity 0.12.2 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate quantity 0.12.2 on toolchain db823df02fd0c2cf67b43025ac3fef3f2d743245
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate quantity 0.12.2 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" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 84bee904a42b37c3511db9eb9863bb5b1ab4505eec7e601ad6f006e485132f80
[INFO] running `Command { std: "docker" "start" "-a" "84bee904a42b37c3511db9eb9863bb5b1ab4505eec7e601ad6f006e485132f80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "84bee904a42b37c3511db9eb9863bb5b1ab4505eec7e601ad6f006e485132f80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "84bee904a42b37c3511db9eb9863bb5b1ab4505eec7e601ad6f006e485132f80", kill_on_drop: false }`
[INFO] [stdout] 84bee904a42b37c3511db9eb9863bb5b1ab4505eec7e601ad6f006e485132f80
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e0f9686851fa52577461190cfbb09e40e8acd31de38f5ac3802466ac39c7483b
[INFO] running `Command { std: "docker" "start" "-a" "e0f9686851fa52577461190cfbb09e40e8acd31de38f5ac3802466ac39c7483b", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling quantity v0.12.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.47s
[INFO] running `Command { std: "docker" "inspect" "e0f9686851fa52577461190cfbb09e40e8acd31de38f5ac3802466ac39c7483b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e0f9686851fa52577461190cfbb09e40e8acd31de38f5ac3802466ac39c7483b", kill_on_drop: false }`
[INFO] [stdout] e0f9686851fa52577461190cfbb09e40e8acd31de38f5ac3802466ac39c7483b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 57b1eee1a6989322cd9649d9dd6b4c83a1a6c8eaaaf82cb130d5d54c648b372f
[INFO] running `Command { std: "docker" "start" "-a" "57b1eee1a6989322cd9649d9dd6b4c83a1a6c8eaaaf82cb130d5d54c648b372f", kill_on_drop: false }`
[INFO] [stderr]    Compiling quantity v0.12.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.82s
[INFO] running `Command { std: "docker" "inspect" "57b1eee1a6989322cd9649d9dd6b4c83a1a6c8eaaaf82cb130d5d54c648b372f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "57b1eee1a6989322cd9649d9dd6b4c83a1a6c8eaaaf82cb130d5d54c648b372f", kill_on_drop: false }`
[INFO] [stdout] 57b1eee1a6989322cd9649d9dd6b4c83a1a6c8eaaaf82cb130d5d54c648b372f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7792a9697be949ab14927275d1138ac038479b0049692cca968f152ed7c27a2c
[INFO] running `Command { std: "docker" "start" "-a" "7792a9697be949ab14927275d1138ac038479b0049692cca968f152ed7c27a2c", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/quantity-7204a8ed1c0cfc4f)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test fmt::tests::test_fmt_angle ... ok
[INFO] [stdout] test fmt::tests::test_fmt_dimensionless ... ok
[INFO] [stdout] test fmt::tests::test_fmt_exp ... ok
[INFO] [stdout] test fmt::tests::test_fmt_kg ... ok
[INFO] [stdout] test fmt::tests::test_fmt_zero ... ok
[INFO] [stdout] test fmt::tests::test_fmt_si ... ok
[INFO] [stdout] test test::test_deref ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests quantity
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test src/ops.rs - ops::Quantity<f64,U>::min (line 568) ... FAILED
[INFO] [stdout] test src/ops.rs - ops::Quantity<T,U>::inv (line 524) ... FAILED
[INFO] [stdout] test src/ops.rs - ops::Quantity<f64,U>::sqrt (line 389) ... FAILED
[INFO] [stdout] test src/ops.rs - ops::Quantity<f64,U>::powi (line 372) ... FAILED
[INFO] [stdout] test src/ops.rs - ops::Quantity<f64,U>::root (line 421) ... FAILED
[INFO] [stdout] test src/ops.rs - ops::Quantity<T,U>::abs (line 509) ... FAILED
[INFO] [stdout] test src/ops.rs - ops::Quantity<f64,U>::cbrt (line 405) ... FAILED
[INFO] [stdout] test src/ops.rs - ops::Quantity<f64,U>::max (line 582) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 115) ... ok
[INFO] [stdout] test src/lib.rs - (line 103) ... ok
[INFO] [stdout] test src/lib.rs - (line 92) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/ops.rs - ops::Quantity<f64,U>::min (line 568) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `approx`
[INFO] [stdout]    --> src/ops.rs:571:5
[INFO] [stdout]     |
[INFO] [stdout] 571 | use approx::assert_relative_eq;
[INFO] [stdout]     |     ^^^^^^ use of unresolved module or unlinked crate `approx`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `approx`, use `cargo add approx` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/ops.rs - ops::Quantity<T,U>::inv (line 524) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `approx`
[INFO] [stdout]    --> src/ops.rs:527:5
[INFO] [stdout]     |
[INFO] [stdout] 527 | use approx::assert_relative_eq;
[INFO] [stdout]     |     ^^^^^^ use of unresolved module or unlinked crate `approx`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `approx`, use `cargo add approx` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/ops.rs - ops::Quantity<f64,U>::sqrt (line 389) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `approx`
[INFO] [stdout]    --> src/ops.rs:392:5
[INFO] [stdout]     |
[INFO] [stdout] 392 | use approx::assert_relative_eq;
[INFO] [stdout]     |     ^^^^^^ use of unresolved module or unlinked crate `approx`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `approx`, use `cargo add approx` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/ops.rs - ops::Quantity<f64,U>::powi (line 372) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `approx`
[INFO] [stdout]    --> src/ops.rs:375:5
[INFO] [stdout]     |
[INFO] [stdout] 375 | use approx::assert_relative_eq;
[INFO] [stdout]     |     ^^^^^^ use of unresolved module or unlinked crate `approx`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `approx`, use `cargo add approx` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/ops.rs - ops::Quantity<f64,U>::root (line 421) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `approx`
[INFO] [stdout]    --> src/ops.rs:424:5
[INFO] [stdout]     |
[INFO] [stdout] 424 | use approx::assert_relative_eq;
[INFO] [stdout]     |     ^^^^^^ use of unresolved module or unlinked crate `approx`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `approx`, use `cargo add approx` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/ops.rs - ops::Quantity<T,U>::abs (line 509) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `approx`
[INFO] [stdout]    --> src/ops.rs:512:5
[INFO] [stdout]     |
[INFO] [stdout] 512 | use approx::assert_relative_eq;
[INFO] [stdout]     |     ^^^^^^ use of unresolved module or unlinked crate `approx`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `approx`, use `cargo add approx` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/ops.rs - ops::Quantity<f64,U>::cbrt (line 405) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `approx`
[INFO] [stdout]    --> src/ops.rs:408:5
[INFO] [stdout]     |
[INFO] [stdout] 408 | use approx::assert_relative_eq;
[INFO] [stdout]     |     ^^^^^^ use of unresolved module or unlinked crate `approx`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `approx`, use `cargo add approx` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/ops.rs - ops::Quantity<f64,U>::max (line 582) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `approx`
[INFO] [stdout]    --> src/ops.rs:585:5
[INFO] [stdout]     |
[INFO] [stdout] 585 | use approx::assert_relative_eq;
[INFO] [stdout]     |     ^^^^^^ use of unresolved module or unlinked crate `approx`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `approx`, use `cargo add approx` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/ops.rs - ops::Quantity<T,U>::abs (line 509)
[INFO] [stdout]     src/ops.rs - ops::Quantity<T,U>::inv (line 524)
[INFO] [stdout]     src/ops.rs - ops::Quantity<f64,U>::cbrt (line 405)
[INFO] [stdout]     src/ops.rs - ops::Quantity<f64,U>::max (line 582)
[INFO] [stdout]     src/ops.rs - ops::Quantity<f64,U>::min (line 568)
[INFO] [stdout]     src/ops.rs - ops::Quantity<f64,U>::powi (line 372)
[INFO] [stdout]     src/ops.rs - ops::Quantity<f64,U>::root (line 421)
[INFO] [stdout]     src/ops.rs - ops::Quantity<f64,U>::sqrt (line 389)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 3 passed; 8 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.13s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.19s; merged doctests compilation took 0.05s
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "7792a9697be949ab14927275d1138ac038479b0049692cca968f152ed7c27a2c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7792a9697be949ab14927275d1138ac038479b0049692cca968f152ed7c27a2c", kill_on_drop: false }`
[INFO] [stdout] 7792a9697be949ab14927275d1138ac038479b0049692cca968f152ed7c27a2c
