[INFO] fetching crate fallible_collections 0.4.2...
[INFO] testing fallible_collections-0.4.2 against 1.54.0 for beta-1.55-1
[INFO] extracting crate fallible_collections 0.4.2 into /workspace/builds/worker-81/source
[INFO] validating manifest of crates.io crate fallible_collections 0.4.2 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate fallible_collections 0.4.2
[INFO] finished tweaking crates.io crate fallible_collections 0.4.2
[INFO] tweaked toml for crates.io crate fallible_collections 0.4.2 written to /workspace/builds/worker-81/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/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" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 086c3bf299107e12b90c9b59e5b3938b8791b1dd20b4ae1c570e96c64d05b2d1
[INFO] running `Command { std: "docker" "start" "-a" "086c3bf299107e12b90c9b59e5b3938b8791b1dd20b4ae1c570e96c64d05b2d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "086c3bf299107e12b90c9b59e5b3938b8791b1dd20b4ae1c570e96c64d05b2d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "086c3bf299107e12b90c9b59e5b3938b8791b1dd20b4ae1c570e96c64d05b2d1", kill_on_drop: false }`
[INFO] [stdout] 086c3bf299107e12b90c9b59e5b3938b8791b1dd20b4ae1c570e96c64d05b2d1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/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=warn" "-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" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b1297e84539d0e1f2a7a7058984dad8a29fcfc2889df25be2a36a58d18e69c4b
[INFO] running `Command { std: "docker" "start" "-a" "b1297e84539d0e1f2a7a7058984dad8a29fcfc2889df25be2a36a58d18e69c4b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling ahash v0.4.7
[INFO] [stderr]    Compiling hashbrown v0.9.1
[INFO] [stderr]    Compiling fallible_collections v0.4.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.37s
[INFO] running `Command { std: "docker" "inspect" "b1297e84539d0e1f2a7a7058984dad8a29fcfc2889df25be2a36a58d18e69c4b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b1297e84539d0e1f2a7a7058984dad8a29fcfc2889df25be2a36a58d18e69c4b", kill_on_drop: false }`
[INFO] [stdout] b1297e84539d0e1f2a7a7058984dad8a29fcfc2889df25be2a36a58d18e69c4b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/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=warn" "-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" "+1.54.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 512266c3df9e048b7eb931a366b7f8347838f594324c8fdd59e56bb396c3036b
[INFO] running `Command { std: "docker" "start" "-a" "512266c3df9e048b7eb931a366b7f8347838f594324c8fdd59e56bb396c3036b", kill_on_drop: false }`
[INFO] [stderr]    Compiling fallible_collections v0.4.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.19s
[INFO] running `Command { std: "docker" "inspect" "512266c3df9e048b7eb931a366b7f8347838f594324c8fdd59e56bb396c3036b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "512266c3df9e048b7eb931a366b7f8347838f594324c8fdd59e56bb396c3036b", kill_on_drop: false }`
[INFO] [stdout] 512266c3df9e048b7eb931a366b7f8347838f594324c8fdd59e56bb396c3036b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/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=warn" "-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" "+1.54.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3b8547378d8817910e1284f5a446e2557987a0ff50367a7887580bd17c459291
[INFO] running `Command { std: "docker" "start" "-a" "3b8547378d8817910e1284f5a446e2557987a0ff50367a7887580bd17c459291", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/fallible_collections-6545a17f1053601b)
[INFO] [stdout] 
[INFO] [stdout] running 21 tests
[INFO] [stdout] test arc::test::fallible_rc ... ok
[INFO] [stdout] test hashmap::tryhashmap_oom ... ok
[INFO] [stdout] test boxed::tests::trybox_zst ... ok
[INFO] [stdout] test boxed::tests::boxed ... ok
[INFO] [stdout] test format::tests::format ... ok
[INFO] [stdout] test rc::test::fallible_rc ... ok
[INFO] [stdout] test vec::tests::capacity_overflow ... ok
[INFO] [stdout] test vec::tests::extend_from_slice ... ok
[INFO] [stdout] test vec::tests::oom ... ok
[INFO] [stdout] test vec::tests::try_clone_oom ... ok
[INFO] [stdout] test vec::tests::try_clone_vec ... ok
[INFO] [stdout] test vec::tests::try_extend_zst ... ok
[INFO] [stdout] test vec::tests::try_reserve ... ok
[INFO] [stdout] test vec::tests::try_reserve_idempotent ... ok
[INFO] [stdout] test vec::tests::try_reserve_zst ... ok
[INFO] [stdout] test vec::tests::tryvec_capacity_overflow ... ok
[INFO] [stdout] test vec::tests::tryvec_extend_from_slice ... ok
[INFO] [stdout] test vec::tests::tryvec_reserve ... ok
[INFO] [stdout] test vec::tests::tryvec_reserve_idempotent ... ok
[INFO] [stdout] test vec::tests::tryvec_try_clone_oom ... ok
[INFO] [stdout] test vec::tests::tryvec_oom ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 21 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests fallible_collections
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - TryClone (line 70) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.50s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3b8547378d8817910e1284f5a446e2557987a0ff50367a7887580bd17c459291", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b8547378d8817910e1284f5a446e2557987a0ff50367a7887580bd17c459291", kill_on_drop: false }`
[INFO] [stdout] 3b8547378d8817910e1284f5a446e2557987a0ff50367a7887580bd17c459291
