[INFO] fetching crate cojson 0.6.0...
[INFO] testing cojson-0.6.0 against 1.75.0 for beta-1.76-1
[INFO] extracting crate cojson 0.6.0 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate cojson 0.6.0 on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cojson 0.6.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate cojson 0.6.0
[INFO] tweaked toml for crates.io crate cojson 0.6.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ordered-float v2.10.1
[INFO] [stderr]   Downloaded bytesize v1.3.0
[INFO] [stderr]   Downloaded deepsize_derive v0.1.2
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[INFO] [stderr]   Downloaded thousands v0.2.0
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[INFO] [stderr]   Downloaded jemallocator v0.3.2
[INFO] [stderr]   Downloaded jemalloc-ctl v0.3.3
[INFO] [stderr]   Downloaded imbl v1.0.1
[INFO] [stderr]   Downloaded jemalloc-sys v0.3.2
[INFO] [stderr]   Downloaded z-base-32 v0.1.3
[INFO] [stderr]   Downloaded litl-nanval v0.2.0
[INFO] [stderr]   Downloaded lil v0.1.2
[INFO] [stderr]   Downloaded ti64 v0.1.5
[INFO] [stderr]   Downloaded litl v0.6.0
[INFO] [stderr]   Downloaded litl-val v0.2.0
[INFO] [stderr]   Downloaded tagged-box v0.1.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9d553bc6831e8c418b444072fb4bec0831002bff186b7c2668b6f7b12d658e4c
[INFO] running `Command { std: "docker" "start" "-a" "9d553bc6831e8c418b444072fb4bec0831002bff186b7c2668b6f7b12d658e4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9d553bc6831e8c418b444072fb4bec0831002bff186b7c2668b6f7b12d658e4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d553bc6831e8c418b444072fb4bec0831002bff186b7c2668b6f7b12d658e4c", kill_on_drop: false }`
[INFO] [stdout] 9d553bc6831e8c418b444072fb4bec0831002bff186b7c2668b6f7b12d658e4c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d807e5216f44292807352219a59679889c78fa0aa226959628bbe0e64edce5c0
[INFO] running `Command { std: "docker" "start" "-a" "d807e5216f44292807352219a59679889c78fa0aa226959628bbe0e64edce5c0", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.151
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]    Compiling futures-core v0.3.30
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]    Compiling ahash v0.7.7
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling thiserror v1.0.56
[INFO] [stderr]    Compiling futures-io v0.3.30
[INFO] [stderr]    Compiling futures-channel v0.3.30
[INFO] [stderr]    Compiling powerfmt v0.2.0
[INFO] [stderr]    Compiling serde_json v1.0.111
[INFO] [stderr]    Compiling deranged v0.3.11
[INFO] [stderr]    Compiling bitmaps v2.1.0
[INFO] [stderr]    Compiling tracing-core v0.1.32
[INFO] [stderr]    Compiling litl-nanval v0.2.0
[INFO] [stderr]    Compiling time-core v0.1.2
[INFO] [stderr]    Compiling sized-chunks v0.6.5
[INFO] [stderr]    Compiling time v0.3.31
[INFO] [stderr]    Compiling serde_path_to_error v0.1.15
[INFO] [stderr]    Compiling instant v0.1.12
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling ordered-float v3.9.2
[INFO] [stderr]    Compiling z-base-32 v0.1.3
[INFO] [stderr]    Compiling tagged-box v0.1.1
[INFO] [stderr]    Compiling fxhash v0.2.1
[INFO] [stderr]    Compiling ordered-float v2.10.1
[INFO] [stderr]    Compiling bytesize v1.3.0
[INFO] [stderr]    Compiling unicode-segmentation v1.10.1
[INFO] [stderr]    Compiling thousands v0.2.0
[INFO] [stderr]    Compiling getrandom v0.2.11
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling deepsize_derive v0.1.2
[INFO] [stderr]    Compiling rand_xoshiro v0.6.0
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling hashbrown v0.12.3
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling imbl v1.0.1
[INFO] [stderr]    Compiling deepsize v0.2.0
[INFO] [stderr]    Compiling futures-macro v0.3.30
[INFO] [stderr]    Compiling thiserror-impl v1.0.56
[INFO] [stderr]    Compiling tracing-attributes v0.1.27
[INFO] [stderr]    Compiling serde_derive v1.0.194
[INFO] [stderr]    Compiling futures-util v0.3.30
[INFO] [stderr]    Compiling tracing v0.1.40
[INFO] [stderr]    Compiling litl-val v0.2.0
[INFO] [stderr]    Compiling ti64 v0.1.5
[INFO] [stderr]    Compiling futures-executor v0.3.30
[INFO] [stderr]    Compiling litl v0.6.0
[INFO] [stderr]    Compiling futures v0.3.30
[INFO] [stderr]    Compiling cojson v0.6.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `borrow::Borrow`
[INFO] [stdout]  --> src/view/jmbl_view.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 |     borrow::Borrow,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 30.88s
[INFO] running `Command { std: "docker" "inspect" "d807e5216f44292807352219a59679889c78fa0aa226959628bbe0e64edce5c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d807e5216f44292807352219a59679889c78fa0aa226959628bbe0e64edce5c0", kill_on_drop: false }`
[INFO] [stdout] d807e5216f44292807352219a59679889c78fa0aa226959628bbe0e64edce5c0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b8f259eee67fb84d2aa0c61fc4889274e8ef7963929ca312095ca60924464712
[INFO] running `Command { std: "docker" "start" "-a" "b8f259eee67fb84d2aa0c61fc4889274e8ef7963929ca312095ca60924464712", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.0.83
[INFO] [stderr]    Compiling rustix v0.38.28
[INFO] [stderr]    Compiling fs_extra v1.3.0
[INFO] [stderr]    Compiling proc-macro-hack v0.5.20+deprecated
[INFO] [stderr]    Compiling bitflags v2.4.1
[INFO] [stderr]    Compiling either v1.9.0
[INFO] [stderr]    Compiling linux-raw-sys v0.4.12
[INFO] [stderr]    Compiling regex-syntax v0.8.2
[INFO] [stderr]    Compiling fastrand v2.0.1
[INFO] [stderr]    Compiling plotters-backend v0.3.5
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling miniz_oxide v0.7.1
[INFO] [stderr]    Compiling csv-core v0.1.11
[INFO] [stderr]    Compiling plotters-svg v0.3.5
[INFO] [stderr]    Compiling wait-timeout v0.2.0
[INFO] [stderr]    Compiling bit-vec v0.6.3
[INFO] [stderr]    Compiling cast v0.3.0
[INFO] [stderr]    Compiling serde_cbor v0.11.2
[INFO] [stderr]    Compiling bzip2-sys v0.1.11+1.0.8
[INFO] [stderr]    Compiling jemalloc-sys v0.3.2
[INFO] [stderr]    Compiling paste-impl v0.1.18
[INFO] [stderr]    Compiling flate2 v1.0.28
[INFO] [stderr]    Compiling tempfile v3.9.0
[INFO] [stderr]    Compiling paste v0.1.18
[INFO] [stderr]    Compiling rusty-fork v0.3.0
[INFO] [stderr]    Compiling criterion-plot v0.4.5
[INFO] [stderr]    Compiling bit-set v0.5.3
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling walkdir v2.4.0
[INFO] [stderr]    Compiling bzip2 v0.4.4
[INFO] [stderr]    Compiling regex-automata v0.4.3
[INFO] [stderr]    Compiling plotters v0.3.5
[INFO] [stderr]    Compiling csv v1.3.0
[INFO] [stderr]    Compiling rayon v1.8.0
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling rand_xorshift v0.3.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling time v0.1.45
[INFO] [stderr]    Compiling unarray v0.1.4
[INFO] [stderr]    Compiling oorandom v11.1.3
[INFO] [stderr]    Compiling yansi v0.5.1
[INFO] [stderr]    Compiling diff v0.1.13
[INFO] [stderr]    Compiling pretty_assertions v1.4.0
[INFO] [stderr]    Compiling zip v0.5.13
[INFO] [stderr]    Compiling regex v1.10.2
[INFO] [stderr]    Compiling proptest v1.4.0
[INFO] [stderr]    Compiling criterion v0.3.6
[INFO] [stderr]    Compiling lil v0.1.2
[INFO] [stdout] warning: unused import: `borrow::Borrow`
[INFO] [stdout]  --> src/view/jmbl_view.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 |     borrow::Borrow,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling jemalloc-ctl v0.3.3
[INFO] [stderr]    Compiling jemallocator v0.3.2
[INFO] [stderr]    Compiling cojson v0.6.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `jmbl`
[INFO] [stdout]  --> tests/automerge_paper_helpers.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use jmbl::{
[INFO] [stdout]   |     ^^^^ use of undeclared crate or module `jmbl`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `jmbl`
[INFO] [stdout]  --> tests/props.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use jmbl::{ops::OpWithTarget, Input, ReadableJMBL, OpOutput, JMBL};
[INFO] [stdout]   |     ^^^^ use of undeclared crate or module `jmbl`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `jmbl`
[INFO] [stdout]  --> tests/automerge_paper_helpers.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use jmbl::{
[INFO] [stdout]   |     ^^^^ use of undeclared crate or module `jmbl`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `jmbl`
[INFO] [stdout]  --> tests/map.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use jmbl::{Value, OpOutput, JMBL};
[INFO] [stdout]   |     ^^^^ use of undeclared crate or module `jmbl`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `jmbl`
[INFO] [stdout]  --> tests/automerge_paper_helpers.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use jmbl::{
[INFO] [stdout]   |     ^^^^ use of undeclared crate or module `jmbl`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `jmbl`
[INFO] [stdout]  --> tests/props.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use jmbl::{ops::OpWithTarget, Input, ReadableJMBL, OpOutput, JMBL};
[INFO] [stdout]   |     ^^^^ use of undeclared crate or module `jmbl`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `jmbl`
[INFO] [stdout]  --> tests/basic.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use jmbl::{ Value, OpOutput, JMBL};
[INFO] [stdout]   |     ^^^^ use of undeclared crate or module `jmbl`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `jmbl`
[INFO] [stdout]  --> tests/lists.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use jmbl::{OpOutput, Value, JMBL};
[INFO] [stdout]   |     ^^^^ use of undeclared crate or module `jmbl`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `jmbl`
[INFO] [stdout]  --> tests/automerge_paper_helpers.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use jmbl::{
[INFO] [stdout]   |     ^^^^ use of undeclared crate or module `jmbl`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `jmbl`
[INFO] [stdout]  --> tests/text.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use jmbl::{OpOutput, TextNode, JMBL};
[INFO] [stdout]   |     ^^^^ use of undeclared crate or module `jmbl`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `cojson` (test "automerge_paper_helpers") due to 3 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `cojson` (test "x_automerge_paper") due to 3 previous errors
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `cojson` (test "map") due to 2 previous errors
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `cojson` (test "text") due to 2 previous errors
[INFO] [stderr] error: could not compile `cojson` (test "basic") due to 2 previous errors
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `cojson` (test "lists") due to 2 previous errors
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `cojson` (test "props") due to 3 previous errors
[INFO] [stdout] warning: unused import: `borrow::Borrow`
[INFO] [stdout]  --> src/view/jmbl_view.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 |     borrow::Borrow,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b8f259eee67fb84d2aa0c61fc4889274e8ef7963929ca312095ca60924464712", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b8f259eee67fb84d2aa0c61fc4889274e8ef7963929ca312095ca60924464712", kill_on_drop: false }`
[INFO] [stdout] b8f259eee67fb84d2aa0c61fc4889274e8ef7963929ca312095ca60924464712
