[INFO] fetching crate close-to 0.2.0...
[INFO] testing close-to-0.2.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate close-to 0.2.0 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate close-to 0.2.0
[INFO] finished tweaking crates.io crate close-to 0.2.0
[INFO] tweaked toml for crates.io crate close-to 0.2.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate close-to 0.2.0 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 8 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ccc24dffecc404001d800585bc7ae3c89f389602edc36695fac031197513452b
[INFO] running `Command { std: "docker" "start" "-a" "ccc24dffecc404001d800585bc7ae3c89f389602edc36695fac031197513452b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ccc24dffecc404001d800585bc7ae3c89f389602edc36695fac031197513452b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ccc24dffecc404001d800585bc7ae3c89f389602edc36695fac031197513452b", kill_on_drop: false }`
[INFO] [stdout] ccc24dffecc404001d800585bc7ae3c89f389602edc36695fac031197513452b
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2fc191cdf6e33bcc0dd7b2368271bfc04cd7af1ed00c9cbc405a72837df1b4d3
[INFO] running `Command { std: "docker" "start" "-a" "2fc191cdf6e33bcc0dd7b2368271bfc04cd7af1ed00c9cbc405a72837df1b4d3", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling num-iter v0.1.45
[INFO] [stderr]    Compiling num-rational v0.4.2
[INFO] [stderr]    Compiling num v0.4.3
[INFO] [stderr]    Compiling close-to v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.74s
[INFO] running `Command { std: "docker" "inspect" "2fc191cdf6e33bcc0dd7b2368271bfc04cd7af1ed00c9cbc405a72837df1b4d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2fc191cdf6e33bcc0dd7b2368271bfc04cd7af1ed00c9cbc405a72837df1b4d3", kill_on_drop: false }`
[INFO] [stdout] 2fc191cdf6e33bcc0dd7b2368271bfc04cd7af1ed00c9cbc405a72837df1b4d3
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a1755236d4ea447aa3ac4001fdedf56463b91cab17b7c3c7ee919321ce680b76
[INFO] running `Command { std: "docker" "start" "-a" "a1755236d4ea447aa3ac4001fdedf56463b91cab17b7c3c7ee919321ce680b76", kill_on_drop: false }`
[INFO] [stderr]    Compiling close-to v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `Command { std: "docker" "inspect" "a1755236d4ea447aa3ac4001fdedf56463b91cab17b7c3c7ee919321ce680b76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a1755236d4ea447aa3ac4001fdedf56463b91cab17b7c3c7ee919321ce680b76", kill_on_drop: false }`
[INFO] [stdout] a1755236d4ea447aa3ac4001fdedf56463b91cab17b7c3c7ee919321ce680b76
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0c70397c4a30b1f80cee45fe46bcf99c1993fa15099a330490e74b10b98faee6
[INFO] running `Command { std: "docker" "start" "-a" "0c70397c4a30b1f80cee45fe46bcf99c1993fa15099a330490e74b10b98faee6", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/close_to-f894044dc54a797a)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test test::test_trait ... ok
[INFO] [stdout] test test::test_assert_close_to ... ok
[INFO] [stdout] test test::test_trait_assert ... ok
[INFO] [stdout] test test::test_close_to ... ok
[INFO] [stdout] test test::test_assert_close_to_panic - should panic ... ok
[INFO] [stdout] test test::test_assert_far_from_panic - should panic ... ok
[INFO] [stdout] test test::test_trait_assert_far_from_panic - should panic ... ok
[INFO] [stdout] test test::test_trait_assert_panic - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests close_to
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test src/lib.rs - close_to (line 11) ... ok
[INFO] [stdout] test src/lib.rs - far_from (line 82) ... ok
[INFO] [stdout] test src/lib.rs - close_to (line 17) ... ok
[INFO] [stdout] test src/lib.rs - close_to (line 23) ... ok
[INFO] [stdout] test src/lib.rs - assert_close_to (line 57) ... ok
[INFO] [stdout] test src/lib.rs - assert_far_from (line 114) ... ok
[INFO] [stdout] test src/lib.rs - CloseTo (line 151) ... ok
[INFO] [stdout] test src/lib.rs - far_from (line 88) ... ok
[INFO] [stdout] test src/lib.rs - assert_far_from (line 109) ... ok
[INFO] [stdout] test src/lib.rs - assert_close_to (line 46) ... ok
[INFO] [stdout] test src/lib.rs - AssertCloseTo (line 180) ... ok
[INFO] [stdout] test src/lib.rs - assert_close_to (line 41) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.50s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0c70397c4a30b1f80cee45fe46bcf99c1993fa15099a330490e74b10b98faee6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c70397c4a30b1f80cee45fe46bcf99c1993fa15099a330490e74b10b98faee6", kill_on_drop: false }`
[INFO] [stdout] 0c70397c4a30b1f80cee45fe46bcf99c1993fa15099a330490e74b10b98faee6