[INFO] fetching crate chek 0.1.0...
[INFO] testing chek-0.1.0 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] extracting crate chek 0.1.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate chek 0.1.0 on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate chek 0.1.0
[INFO] finished tweaking crates.io crate chek 0.1.0
[INFO] tweaked toml for crates.io crate chek 0.1.0 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 6ad40c3b3b1158c5b51a92f3c44e96dacad36d85070e2323aea621a10e20a4ad
[INFO] running `Command { std: "docker" "start" "-a" "6ad40c3b3b1158c5b51a92f3c44e96dacad36d85070e2323aea621a10e20a4ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6ad40c3b3b1158c5b51a92f3c44e96dacad36d85070e2323aea621a10e20a4ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ad40c3b3b1158c5b51a92f3c44e96dacad36d85070e2323aea621a10e20a4ad", kill_on_drop: false }`
[INFO] [stdout] 6ad40c3b3b1158c5b51a92f3c44e96dacad36d85070e2323aea621a10e20a4ad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8f78d578ba95d62a5f51bdb069c89a9e509625af3d77979d4e7c20ef062b1548
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "8f78d578ba95d62a5f51bdb069c89a9e509625af3d77979d4e7c20ef062b1548", kill_on_drop: false }`
[INFO] [stderr]    Compiling almost v0.1.0
[INFO] [stderr]    Compiling chek v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `Command { std: "docker" "inspect" "8f78d578ba95d62a5f51bdb069c89a9e509625af3d77979d4e7c20ef062b1548", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f78d578ba95d62a5f51bdb069c89a9e509625af3d77979d4e7c20ef062b1548", kill_on_drop: false }`
[INFO] [stdout] 8f78d578ba95d62a5f51bdb069c89a9e509625af3d77979d4e7c20ef062b1548
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e004b9a4a2a27c640537a5e115736719779f510ca9fd4274f3663789bb09a809
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "e004b9a4a2a27c640537a5e115736719779f510ca9fd4274f3663789bb09a809", kill_on_drop: false }`
[INFO] [stderr]    Compiling chek v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.25s
[INFO] running `Command { std: "docker" "inspect" "e004b9a4a2a27c640537a5e115736719779f510ca9fd4274f3663789bb09a809", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e004b9a4a2a27c640537a5e115736719779f510ca9fd4274f3663789bb09a809", kill_on_drop: false }`
[INFO] [stdout] e004b9a4a2a27c640537a5e115736719779f510ca9fd4274f3663789bb09a809
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9017fc733db909404a07e345dc0d495296c169ce80de242aee111226d6b346d1
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "9017fc733db909404a07e345dc0d495296c169ce80de242aee111226d6b346d1", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/chek-db0055771947c843)
[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] [stderr]    Doc-tests chek
[INFO] [stdout] 
[INFO] [stdout] running 38 tests
[INFO] [stdout] test src/almost_zero.rs - almost_zero::debug_almost_zero_with_tolerance (line 111) ... ok
[INFO] [stdout] test src/almost_eq.rs - almost_eq::debug_not_almost_equal (line 113) ... ok
[INFO] [stdout] test src/almost_eq.rs - almost_eq::not_almost_equal (line 84) ... ok
[INFO] [stdout] test src/eq.rs - eq::debug_eq (line 112) ... ok
[INFO] [stdout] test src/almost_zero.rs - almost_zero::almost_zero_with_tolerance (line 82) ... ok
[INFO] [stdout] test src/almost_eq.rs - almost_eq::debug_almost_equal (line 44) ... ok
[INFO] [stdout] test src/almost_zero.rs - almost_zero::almost_zero (line 15) ... ok
[INFO] [stdout] test src/almost_zero.rs - almost_zero::debug_almost_zero (line 44) ... ok
[INFO] [stdout] test src/eq.rs - eq::eq (line 47) ... ok
[INFO] [stdout] test src/eq.rs - eq::equal (line 14) ... ok
[INFO] [stdout] test src/ge.rs - ge::ge (line 51) ... ok
[INFO] [stdout] test src/ge.rs - ge::debug_ge (line 118) ... ok
[INFO] [stdout] test src/ge.rs - ge::debug_greater_or_equal (line 82) ... ok
[INFO] [stdout] test src/almost_eq.rs - almost_eq::almost_equal (line 15) ... ok
[INFO] [stdout] test src/ge.rs - ge::greater_or_equal (line 17) ... ok
[INFO] [stdout] test src/eq.rs - eq::debug_equal (line 77) ... ok
[INFO] [stdout] test src/gt.rs - gt::debug_gt (line 112) ... ok
[INFO] [stdout] test src/le.rs - le::less_or_equal (line 14) ... ok
[INFO] [stdout] test src/gt.rs - gt::debug_greater (line 77) ... ok
[INFO] [stdout] test src/lt.rs - lt::debug_lt (line 120) ... ok
[INFO] [stdout] test src/gt.rs - gt::gt (line 47) ... ok
[INFO] [stdout] test src/le.rs - le::debug_less_or_equal (line 79) ... ok
[INFO] [stdout] test src/ne.rs - ne::debug_ne (line 119) ... ok
[INFO] [stdout] test src/le.rs - le::le (line 48) ... ok
[INFO] [stdout] test src/ne.rs - ne::ne (line 46) ... ok
[INFO] [stdout] test src/ne.rs - ne::debug_not_equal (line 80) ... ok
[INFO] [stdout] test src/lt.rs - lt::lt (line 47) ... ok
[INFO] [stdout] test src/not_almost_zero.rs - not_almost_zero::debug_not_almost_zero (line 44) ... ok
[INFO] [stdout] test src/le.rs - le::debug_le (line 115) ... ok
[INFO] [stdout] test src/not_almost_zero.rs - not_almost_zero::debug_not_almost_zero_with_tolerance (line 111) ... ok
[INFO] [stdout] test src/gt.rs - gt::greater (line 14) ... ok
[INFO] [stdout] test src/ne.rs - ne::not_equal (line 14) ... ok
[INFO] [stdout] test src/unreachable.rs - unreachable::debug_unreachable_unchecked (line 34) ... ok
[INFO] [stdout] test src/not_almost_zero.rs - not_almost_zero::not_almost_zero (line 15) ... ok
[INFO] [stdout] test src/lt.rs - lt::less (line 14) ... ok
[INFO] [stdout] test src/lt.rs - lt::debug_less (line 81) ... ok
[INFO] [stdout] test src/unreachable.rs - unreachable::debug_unreachable (line 11) ... ok
[INFO] [stdout] test src/not_almost_zero.rs - not_almost_zero::not_almost_zero_with_tolerance (line 82) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 38 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 9.96s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9017fc733db909404a07e345dc0d495296c169ce80de242aee111226d6b346d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9017fc733db909404a07e345dc0d495296c169ce80de242aee111226d6b346d1", kill_on_drop: false }`
[INFO] [stdout] 9017fc733db909404a07e345dc0d495296c169ce80de242aee111226d6b346d1