[INFO] fetching crate ipld-collections 0.3.0...
[INFO] testing ipld-collections-0.3.0 against 1.54.0 for beta-1.55-1
[INFO] extracting crate ipld-collections 0.3.0 into /workspace/builds/worker-63/source
[INFO] validating manifest of crates.io crate ipld-collections 0.3.0 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 ipld-collections 0.3.0
[INFO] finished tweaking crates.io crate ipld-collections 0.3.0
[INFO] tweaked toml for crates.io crate ipld-collections 0.3.0 written to /workspace/builds/worker-63/source/Cargo.toml
[INFO] crate crates.io crate ipld-collections 0.3.0 already has a lockfile, it will not be regenerated
[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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/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] 19eed5f2e9bb528f6c6327e261ea96face1f38f363aea86dc83ed395bf4042e3
[INFO] running `Command { std: "docker" "start" "-a" "19eed5f2e9bb528f6c6327e261ea96face1f38f363aea86dc83ed395bf4042e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "19eed5f2e9bb528f6c6327e261ea96face1f38f363aea86dc83ed395bf4042e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "19eed5f2e9bb528f6c6327e261ea96face1f38f363aea86dc83ed395bf4042e3", kill_on_drop: false }`
[INFO] [stdout] 19eed5f2e9bb528f6c6327e261ea96face1f38f363aea86dc83ed395bf4042e3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/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] a1909e3b6b4331e47d582a95127e8c6e2fa1ef94455b560d196c8d68253f549d
[INFO] running `Command { std: "docker" "start" "-a" "a1909e3b6b4331e47d582a95127e8c6e2fa1ef94455b560d196c8d68253f549d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling version_check v0.9.2
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[INFO] [stderr]    Compiling futures-lite v1.8.0
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[INFO] [stderr]    Compiling polling v1.1.0
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[INFO] [stderr]    Compiling digest v0.9.0
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[INFO] [stderr]    Compiling sha-1 v0.9.1
[INFO] [stderr]    Compiling async-io v1.1.3
[INFO] [stderr]    Compiling async-executor v1.3.0
[INFO] [stderr]    Compiling blocking v1.0.0
[INFO] [stderr]    Compiling async-global-executor v1.2.1
[INFO] [stderr]    Compiling toml v0.5.6
[INFO] [stderr]    Compiling proc-macro-crate v0.1.5
[INFO] [stderr]    Compiling synstructure v0.12.4
[INFO] [stderr]    Compiling data-encoding-macro-internal v0.1.8
[INFO] [stderr]    Compiling tiny-multihash-derive v0.5.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.20
[INFO] [stderr]    Compiling async-attributes v1.1.1
[INFO] [stderr]    Compiling libipld-cbor-derive v0.7.0
[INFO] [stderr]    Compiling async-trait v0.1.41
[INFO] [stderr]    Compiling async-std v1.6.5
[INFO] [stderr]    Compiling data-encoding-macro v0.1.8
[INFO] [stderr]    Compiling multibase v0.8.0
[INFO] [stderr]    Compiling tiny-multihash v0.5.0
[INFO] [stderr]    Compiling thiserror v1.0.20
[INFO] [stderr]    Compiling tiny-cid v0.3.0
[INFO] [stderr]    Compiling libipld-core v0.7.0
[INFO] [stderr]    Compiling libipld-macro v0.7.0
[INFO] [stderr]    Compiling libipld-cbor v0.7.0
[INFO] [stderr]    Compiling libipld v0.7.0
[INFO] [stderr]    Compiling ipld-collections v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 29.08s
[INFO] running `Command { std: "docker" "inspect" "a1909e3b6b4331e47d582a95127e8c6e2fa1ef94455b560d196c8d68253f549d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a1909e3b6b4331e47d582a95127e8c6e2fa1ef94455b560d196c8d68253f549d", kill_on_drop: false }`
[INFO] [stdout] a1909e3b6b4331e47d582a95127e8c6e2fa1ef94455b560d196c8d68253f549d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/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] 0b7b3034395852413937a0c5baf4c4a655b0c87441ce9248ece7fb2ab0066050
[INFO] running `Command { std: "docker" "start" "-a" "0b7b3034395852413937a0c5baf4c4a655b0c87441ce9248ece7fb2ab0066050", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling getrandom v0.1.15
[INFO] [stderr]    Compiling ppv-lite86 v0.2.9
[INFO] [stderr]    Compiling remove_dir_all v0.5.3
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[INFO] [stderr]    Compiling regex-syntax v0.6.18
[INFO] [stderr]    Compiling rayon-core v1.8.1
[INFO] [stderr]    Compiling bit-vec v0.6.2
[INFO] [stderr]    Compiling serde_json v1.0.57
[INFO] [stderr]    Compiling itoa v0.4.6
[INFO] [stderr]    Compiling serde_derive v1.0.116
[INFO] [stderr]    Compiling half v1.6.0
[INFO] [stderr]    Compiling permutohedron v0.2.4
[INFO] [stderr]    Compiling oorandom v11.1.2
[INFO] [stderr]    Compiling memoffset v0.5.6
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.2
[INFO] [stderr]    Compiling rayon v1.4.0
[INFO] [stderr]    Compiling itertools v0.9.0
[INFO] [stderr]    Compiling walkdir v2.3.1
[INFO] [stderr]    Compiling wait-timeout v0.2.0
[INFO] [stderr]    Compiling cast v0.2.3
[INFO] [stderr]    Compiling regex-automata v0.1.9
[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling rand v0.5.6
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling crossbeam-channel v0.4.4
[INFO] [stderr]    Compiling bit-set v0.5.2
[INFO] [stderr]    Compiling serde_cbor v0.11.1
[INFO] [stderr]    Compiling bstr v0.2.13
[INFO] [stderr]    Compiling regex v1.3.9
[INFO] [stderr]    Compiling tempdir v0.3.7
[INFO] [stderr]    Compiling csv v1.1.3
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling criterion-plot v0.4.3
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand_xorshift v0.2.0
[INFO] [stderr]    Compiling crossbeam-deque v0.7.3
[INFO] [stderr]    Compiling tinytemplate v1.1.0
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling plotters v0.2.15
[INFO] [stderr]    Compiling tempfile v3.1.0
[INFO] [stderr]    Compiling rusty-fork v0.2.2
[INFO] [stderr]    Compiling rusty-fork v0.3.0
[INFO] [stderr]    Compiling proptest v0.8.7
[INFO] [stderr]    Compiling proptest v0.10.1
[INFO] [stderr]    Compiling criterion v0.3.3
[INFO] [stderr]    Compiling model v0.1.2
[INFO] [stderr]    Compiling ipld-collections v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 45.08s
[INFO] running `Command { std: "docker" "inspect" "0b7b3034395852413937a0c5baf4c4a655b0c87441ce9248ece7fb2ab0066050", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b7b3034395852413937a0c5baf4c4a655b0c87441ce9248ece7fb2ab0066050", kill_on_drop: false }`
[INFO] [stdout] 0b7b3034395852413937a0c5baf4c4a655b0c87441ce9248ece7fb2ab0066050
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/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] 00a02c1fbed7b11a6b76e1b40343a7d38b9acb5a773aad5ebbcd19fae558a3ad
[INFO] running `Command { std: "docker" "start" "-a" "00a02c1fbed7b11a6b76e1b40343a7d38b9acb5a773aad5ebbcd19fae558a3ad", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.32s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ipld_collections-8d2315c9d59f29e4)
[INFO] [stdout] running 18 tests
[INFO] [stdout] test map::tests::test_get_bit ... ok
[INFO] [stdout] test map::tests::test_popcount ... ok
[INFO] [stdout] test map::tests::test_node_remove ... ok
[INFO] [stdout] test map::tests::test_node_methods ... ok
[INFO] [stdout] test map::tests::test_node_insert ... ok
[INFO] [stdout] test map::tests::test_set_and_get ... ok
[INFO] [stdout] test map::tests::test_popcount_invariant ... ok
[INFO] [stdout] test map::tests::test_popcount_shift ... ok
[INFO] [stdout] test map::tests::test_remove ... ok
[INFO] [stdout] test map::tests::test_reduce ... ok
[INFO] [stdout] test list::tests::test_list_from ... ok
[INFO] [stdout] test list::tests::test_list ... ok
[INFO] [stdout] test map::tests::test_dummy_hamt ... ok
[INFO] [stdout] test map::tests::test_bubble_up ... ok
[INFO] [stdout] test map::tests::test_hamt_insert ... ok
[INFO] [stdout] test map::tests::test_hamt_set_and_get ... ok
[INFO] [stdout] test list::tests::list_vec_eqv ... ok
[INFO] [stdout] test map::tests::test_hamt_remove_and_get ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 9.57s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ipld-collections
[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" "00a02c1fbed7b11a6b76e1b40343a7d38b9acb5a773aad5ebbcd19fae558a3ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "00a02c1fbed7b11a6b76e1b40343a7d38b9acb5a773aad5ebbcd19fae558a3ad", kill_on_drop: false }`
[INFO] [stdout] 00a02c1fbed7b11a6b76e1b40343a7d38b9acb5a773aad5ebbcd19fae558a3ad
