[INFO] fetching crate isclose 0.3.0...
[INFO] testing isclose-0.3.0 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate isclose 0.3.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate isclose 0.3.0
[INFO] finished tweaking crates.io crate isclose 0.3.0
[INFO] tweaked toml for crates.io crate isclose 0.3.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate isclose 0.3.0 on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate isclose 0.3.0 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" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fcb2d3c47bcd1f46fedb3382ce6410f3ee862f5c51a7a5eb43d4b820717780ab
[INFO] running `Command { std: "docker" "start" "-a" "fcb2d3c47bcd1f46fedb3382ce6410f3ee862f5c51a7a5eb43d4b820717780ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fcb2d3c47bcd1f46fedb3382ce6410f3ee862f5c51a7a5eb43d4b820717780ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fcb2d3c47bcd1f46fedb3382ce6410f3ee862f5c51a7a5eb43d4b820717780ab", kill_on_drop: false }`
[INFO] [stdout] fcb2d3c47bcd1f46fedb3382ce6410f3ee862f5c51a7a5eb43d4b820717780ab
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fec8cca1f6cbbaae3d141d1f7a8bda95526295d8b6dc05b6a82b6b9598329c99
[INFO] running `Command { std: "docker" "start" "-a" "fec8cca1f6cbbaae3d141d1f7a8bda95526295d8b6dc05b6a82b6b9598329c99", kill_on_drop: false }`
[INFO] [stderr]    Compiling isclose v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] running `Command { std: "docker" "inspect" "fec8cca1f6cbbaae3d141d1f7a8bda95526295d8b6dc05b6a82b6b9598329c99", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fec8cca1f6cbbaae3d141d1f7a8bda95526295d8b6dc05b6a82b6b9598329c99", kill_on_drop: false }`
[INFO] [stdout] fec8cca1f6cbbaae3d141d1f7a8bda95526295d8b6dc05b6a82b6b9598329c99
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 380641c4b708ba3cb5bcd7ea15b2d5192ec7063866cbf92b50f76d72c0259976
[INFO] running `Command { std: "docker" "start" "-a" "380641c4b708ba3cb5bcd7ea15b2d5192ec7063866cbf92b50f76d72c0259976", kill_on_drop: false }`
[INFO] [stderr]    Compiling isclose v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `Command { std: "docker" "inspect" "380641c4b708ba3cb5bcd7ea15b2d5192ec7063866cbf92b50f76d72c0259976", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "380641c4b708ba3cb5bcd7ea15b2d5192ec7063866cbf92b50f76d72c0259976", kill_on_drop: false }`
[INFO] [stdout] 380641c4b708ba3cb5bcd7ea15b2d5192ec7063866cbf92b50f76d72c0259976
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 20c0ac636143014ffc0980c2cccde5b2aef6a108de70158d05c9e69b490bbb5b
[INFO] running `Command { std: "docker" "start" "-a" "20c0ac636143014ffc0980c2cccde5b2aef6a108de70158d05c9e69b490bbb5b", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/isclose-aad1682e5e208012)
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test macros::tests::assert_is_close ... ok
[INFO] [stdout] test macros::tests::assert_is_close_abs_tol ... ok
[INFO] [stdout] test macros::tests::assert_is_close_rel_tol ... ok
[INFO] [stdout] test macros::tests::assert_is_close_tol ... ok
[INFO] [stdout] test tests::abs_trait ... ok
[INFO] [stdout] test tests::default_is_close ... ok
[INFO] [stdout] test tests::default_is_close_abs_tol ... ok
[INFO] [stdout] test tests::default_is_close_rel_tol ... ok
[INFO] [stdout] test tests::f32_is_close_tol ... ok
[INFO] [stdout] test tests::default_is_close_tol ... ok
[INFO] [stdout] test tests::ref_is_close_tol ... ok
[INFO] [stdout] test tests::f64_is_close_tol ... ok
[INFO] [stdout] test macros::tests::assert_is_close_abs_tol_error - should panic ... ok
[INFO] [stdout] test macros::tests::assert_is_close_abs_tol_error_message - should panic ... ok
[INFO] [stdout] test macros::tests::assert_is_close_error - should panic ... ok
[INFO] [stdout] test macros::tests::assert_is_close_error_message - should panic ... ok
[INFO] [stdout] test macros::tests::assert_is_close_rel_tol_error - should panic ... ok
[INFO] [stdout] test macros::tests::assert_is_close_rel_tol_error_message - should panic ... ok
[INFO] [stdout] test macros::tests::assert_is_close_tol_error_message - should panic ... ok
[INFO] [stdout] test macros::tests::assert_is_close_tol_error - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests isclose
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 30) ... ok
[INFO] [stdout] test src/lib.rs - (line 15) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "20c0ac636143014ffc0980c2cccde5b2aef6a108de70158d05c9e69b490bbb5b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "20c0ac636143014ffc0980c2cccde5b2aef6a108de70158d05c9e69b490bbb5b", kill_on_drop: false }`
[INFO] [stdout] 20c0ac636143014ffc0980c2cccde5b2aef6a108de70158d05c9e69b490bbb5b