[INFO] fetching crate mag 0.6.0...
[INFO] testing mag-0.6.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] extracting crate mag 0.6.0 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate mag 0.6.0
[INFO] finished tweaking crates.io crate mag 0.6.0
[INFO] tweaked toml for crates.io crate mag 0.6.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate mag 0.6.0 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate mag 0.6.0 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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded approx v0.5.1
[INFO] [stderr]   Downloaded autocfg v1.4.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4764943faaff8d8f081948c2d5b040dfa4747d722cf10d758f63a47f94550b9f
[INFO] running `Command { std: "docker" "start" "-a" "4764943faaff8d8f081948c2d5b040dfa4747d722cf10d758f63a47f94550b9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4764943faaff8d8f081948c2d5b040dfa4747d722cf10d758f63a47f94550b9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4764943faaff8d8f081948c2d5b040dfa4747d722cf10d758f63a47f94550b9f", kill_on_drop: false }`
[INFO] [stdout] 4764943faaff8d8f081948c2d5b040dfa4747d722cf10d758f63a47f94550b9f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f45a9413b96c8bb10ea2534b3c251b09dc84ace747009af9fff5215b3e2fc70a
[INFO] running `Command { std: "docker" "start" "-a" "f45a9413b96c8bb10ea2534b3c251b09dc84ace747009af9fff5215b3e2fc70a", kill_on_drop: false }`
[INFO] [stderr]    Compiling mag v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "f45a9413b96c8bb10ea2534b3c251b09dc84ace747009af9fff5215b3e2fc70a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f45a9413b96c8bb10ea2534b3c251b09dc84ace747009af9fff5215b3e2fc70a", kill_on_drop: false }`
[INFO] [stdout] f45a9413b96c8bb10ea2534b3c251b09dc84ace747009af9fff5215b3e2fc70a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5e41a2889a32d9b7eb0ec5c9c0d3ab9edcf113f12a5201b853dd04cf26735204
[INFO] running `Command { std: "docker" "start" "-a" "5e41a2889a32d9b7eb0ec5c9c0d3ab9edcf113f12a5201b853dd04cf26735204", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.4.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling approx v0.5.1
[INFO] [stderr]    Compiling mag v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.14s
[INFO] running `Command { std: "docker" "inspect" "5e41a2889a32d9b7eb0ec5c9c0d3ab9edcf113f12a5201b853dd04cf26735204", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5e41a2889a32d9b7eb0ec5c9c0d3ab9edcf113f12a5201b853dd04cf26735204", kill_on_drop: false }`
[INFO] [stdout] 5e41a2889a32d9b7eb0ec5c9c0d3ab9edcf113f12a5201b853dd04cf26735204
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e1cf9fcd8e9fa52c4f63e54534a0b815d4fc25f0caeca7995a00e6f4aa66cc96
[INFO] running `Command { std: "docker" "start" "-a" "e1cf9fcd8e9fa52c4f63e54534a0b815d4fc25f0caeca7995a00e6f4aa66cc96", 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/mag-49f4ddd5c1f0ce12)
[INFO] [stdout] 
[INFO] [stdout] running 40 tests
[INFO] [stdout] test length::test::len_display ... ok
[INFO] [stdout] test length::test::area_display ... ok
[INFO] [stdout] test length::test::len_div ... ok
[INFO] [stdout] test length::test::area_sub ... ok
[INFO] [stdout] test length::test::area_to ... ok
[INFO] [stdout] test length::test::len_add ... ok
[INFO] [stdout] test length::test::len_mul ... ok
[INFO] [stdout] test length::test::volume_display ... ok
[INFO] [stdout] test length::test::volume_div ... ok
[INFO] [stdout] test length::test::volume_to ... ok
[INFO] [stdout] test mass::test::mass_add ... ok
[INFO] [stdout] test length::test::len_sub ... ok
[INFO] [stdout] test length::test::len_to ... ok
[INFO] [stdout] test length::test::volume_add ... ok
[INFO] [stdout] test length::test::volume_sub ... ok
[INFO] [stdout] test mass::test::mass_display ... ok
[INFO] [stdout] test length::test::volume_mul ... ok
[INFO] [stdout] test mass::test::mass_mul ... ok
[INFO] [stdout] test length::test::area_add ... ok
[INFO] [stdout] test mass::test::mass_to ... ok
[INFO] [stdout] test speed::test::speed_display ... ok
[INFO] [stdout] test speed::test::speed_mul ... ok
[INFO] [stdout] test speed::test::speed_sub ... ok
[INFO] [stdout] test temp::test::temp_sub ... ok
[INFO] [stdout] test mass::test::mass_sub ... ok
[INFO] [stdout] test temp::test::temp_to ... ok
[INFO] [stdout] test mass::test::mass_div ... ok
[INFO] [stdout] test temp::test::temp_add ... ok
[INFO] [stdout] test speed::test::speed_add ... ok
[INFO] [stdout] test speed::test::speed_div ... ok
[INFO] [stdout] test speed::test::speed_to ... ok
[INFO] [stdout] test length::test::area_mul ... ok
[INFO] [stdout] test time::test::time_add ... ok
[INFO] [stdout] test time::test::time_display ... ok
[INFO] [stdout] test time::test::time_sub ... ok
[INFO] [stdout] test time::test::time_div ... ok
[INFO] [stdout] test time::test::time_to ... ok
[INFO] [stdout] test time::test::time_mul ... ok
[INFO] [stdout] test temp::test::temp_display ... ok
[INFO] [stderr]    Doc-tests mag
[INFO] [stdout] test length::test::area_div ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 40 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.11s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test src/../README.md - (line 6) ... ok
[INFO] [stdout] test src/length/lenpriv.rs - length::lenpriv::Length (line 34) ... ok
[INFO] [stdout] test src/length/lenpriv.rs - length::lenpriv::Area (line 74) ... ok
[INFO] [stdout] test src/length/lenpriv.rs - length::lenpriv::Volume (line 115) ... ok
[INFO] [stdout] test src/time/mod.rs - time (line 13) ... ok
[INFO] [stdout] test src/length/mod.rs - length (line 13) ... ok
[INFO] [stdout] test src/time/timepriv.rs - time::timepriv::Frequency (line 75) ... ok
[INFO] [stdout] test src/quan.rs - quan::Temperature (line 48) ... ok
[INFO] [stdout] test src/quan.rs - quan::Mass (line 25) ... ok
[INFO] [stdout] test src/time/mod.rs - time::time_unit (line 56) ... ok
[INFO] [stdout] test src/mass.rs - mass (line 13) ... ok
[INFO] [stdout] test src/temp.rs - temp (line 13) ... ok
[INFO] [stdout] test src/quan.rs - quan::Mass (line 15) ... ok
[INFO] [stdout] test src/time/timepriv.rs - time::timepriv::Period (line 32) ... ok
[INFO] [stdout] test src/temp.rs - temp (line 25) ... ok
[INFO] [stdout] test src/speed.rs - speed::Speed (line 34) ... ok
[INFO] [stdout] test src/length/mod.rs - length::length_unit (line 58) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.64s; merged doctests compilation took 0.59s
[INFO] running `Command { std: "docker" "inspect" "e1cf9fcd8e9fa52c4f63e54534a0b815d4fc25f0caeca7995a00e6f4aa66cc96", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e1cf9fcd8e9fa52c4f63e54534a0b815d4fc25f0caeca7995a00e6f4aa66cc96", kill_on_drop: false }`
[INFO] [stdout] e1cf9fcd8e9fa52c4f63e54534a0b815d4fc25f0caeca7995a00e6f4aa66cc96