[INFO] fetching crate constrained_type 0.1.2-alpha.3...
[INFO] testing constrained_type-0.1.2-alpha.3 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate constrained_type 0.1.2-alpha.3 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate constrained_type 0.1.2-alpha.3 on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate constrained_type 0.1.2-alpha.3
[INFO] finished tweaking crates.io crate constrained_type 0.1.2-alpha.3
[INFO] tweaked toml for crates.io crate constrained_type 0.1.2-alpha.3 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4ad1c89215c353af360de28f5639a8fc32f05e704ae490b46435d845b6888ded
[INFO] running `Command { std: "docker" "start" "-a" "4ad1c89215c353af360de28f5639a8fc32f05e704ae490b46435d845b6888ded", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4ad1c89215c353af360de28f5639a8fc32f05e704ae490b46435d845b6888ded", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ad1c89215c353af360de28f5639a8fc32f05e704ae490b46435d845b6888ded", kill_on_drop: false }`
[INFO] [stdout] 4ad1c89215c353af360de28f5639a8fc32f05e704ae490b46435d845b6888ded
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6d09ac1527f31199cc9c71b79d98f4aa529701a33c9b12d6360c50362177e31b
[INFO] running `Command { std: "docker" "start" "-a" "6d09ac1527f31199cc9c71b79d98f4aa529701a33c9b12d6360c50362177e31b", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.27
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling memchr v2.4.0
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling syn v1.0.73
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling thiserror-impl v1.0.26
[INFO] [stderr]    Compiling thiserror v1.0.26
[INFO] [stderr]    Compiling constrained_type v0.1.2-alpha.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.83s
[INFO] running `Command { std: "docker" "inspect" "6d09ac1527f31199cc9c71b79d98f4aa529701a33c9b12d6360c50362177e31b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d09ac1527f31199cc9c71b79d98f4aa529701a33c9b12d6360c50362177e31b", kill_on_drop: false }`
[INFO] [stdout] 6d09ac1527f31199cc9c71b79d98f4aa529701a33c9b12d6360c50362177e31b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b08f3db3f2094fb3045931f88a2f61f56932aeef870fbc3c15a7c1cb7342535e
[INFO] running `Command { std: "docker" "start" "-a" "b08f3db3f2094fb3045931f88a2f61f56932aeef870fbc3c15a7c1cb7342535e", kill_on_drop: false }`
[INFO] [stderr]    Compiling constrained_type v0.1.2-alpha.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.37s
[INFO] running `Command { std: "docker" "inspect" "b08f3db3f2094fb3045931f88a2f61f56932aeef870fbc3c15a7c1cb7342535e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b08f3db3f2094fb3045931f88a2f61f56932aeef870fbc3c15a7c1cb7342535e", kill_on_drop: false }`
[INFO] [stdout] b08f3db3f2094fb3045931f88a2f61f56932aeef870fbc3c15a7c1cb7342535e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 98c8a8efab7df67b3755bd531cf9dde9edd5e1841a78f157b52cd9128fb20935
[INFO] running `Command { std: "docker" "start" "-a" "98c8a8efab7df67b3755bd531cf9dde9edd5e1841a78f157b52cd9128fb20935", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] running 12 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/constrained_type-ed88d7da873c08e3)
[INFO] [stdout] test float::test::it_can_construct_an_kilogram_quantity ... ok
[INFO] [stderr]    Doc-tests constrained_type
[INFO] [stdout] test float::test::it_errors_on_out_of_bounds_value ... ok
[INFO] [stdout] test int::test::it_can_construct_a_unit_quantity ... ok
[INFO] [stdout] test string::test::it_can_construct_a_string55 ... ok
[INFO] [stdout] test string::test::it_validates_a_string55_max_len ... ok
[INFO] [stdout] test int::test::it_errors_on_out_of_bounds_value ... ok
[INFO] [stdout] test string_option::test::it_validates_a_string55_option_max_len ... ok
[INFO] [stdout] test string_like::test::it_can_construct_an_email_address ... ok
[INFO] [stdout] test string_like::test::it_errors_on_invalid_email_address ... ok
[INFO] [stdout] test string_option::test::it_can_construct_a_string55option_with_none ... ok
[INFO] [stdout] test string::test::it_validates_an_empty_string55 ... ok
[INFO] [stdout] test string_option::test::it_can_construct_a_string55option_with_some ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "98c8a8efab7df67b3755bd531cf9dde9edd5e1841a78f157b52cd9128fb20935", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "98c8a8efab7df67b3755bd531cf9dde9edd5e1841a78f157b52cd9128fb20935", kill_on_drop: false }`
[INFO] [stdout] 98c8a8efab7df67b3755bd531cf9dde9edd5e1841a78f157b52cd9128fb20935