[INFO] fetching crate arithmetic-coding-adder-dep 0.3.3...
[INFO] checking arithmetic-coding-adder-dep-0.3.3 against master#82310651b93a594a3fd69015e1562186a080d94c for pr-145770
[INFO] extracting crate arithmetic-coding-adder-dep 0.3.3 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate arithmetic-coding-adder-dep 0.3.3
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate arithmetic-coding-adder-dep 0.3.3
[INFO] tweaked toml for crates.io crate arithmetic-coding-adder-dep 0.3.3 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate arithmetic-coding-adder-dep 0.3.3 on toolchain 82310651b93a594a3fd69015e1562186a080d94c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+82310651b93a594a3fd69015e1562186a080d94c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate arithmetic-coding-adder-dep 0.3.3 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" "+82310651b93a594a3fd69015e1562186a080d94c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded arithmetic-coding-core-adder-dep v0.3.3
[INFO] [stderr]   Downloaded test-case-macros v2.2.2
[INFO] [stderr]   Downloaded test-case v2.2.2
[INFO] [stderr]   Downloaded criterion v0.4.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+82310651b93a594a3fd69015e1562186a080d94c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cc595ae6abbcf63f62913ae66fceeff759aa8ee14c2c653b980f1d1f6beaedd7
[INFO] running `Command { std: "docker" "start" "-a" "cc595ae6abbcf63f62913ae66fceeff759aa8ee14c2c653b980f1d1f6beaedd7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cc595ae6abbcf63f62913ae66fceeff759aa8ee14c2c653b980f1d1f6beaedd7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc595ae6abbcf63f62913ae66fceeff759aa8ee14c2c653b980f1d1f6beaedd7", kill_on_drop: false }`
[INFO] [stdout] cc595ae6abbcf63f62913ae66fceeff759aa8ee14c2c653b980f1d1f6beaedd7
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[INFO] [stdout] d2be408b5968ced890539771f8d9d70754dd19080f4b226376ad50c9bf3215b1
[INFO] running `Command { std: "docker" "start" "-a" "d2be408b5968ced890539771f8d9d70754dd19080f4b226376ad50c9bf3215b1", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling autocfg v1.3.0
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[INFO] [stderr]    Compiling serde v1.0.210
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[INFO] [stderr]     Checking arithmetic-coding-core-adder-dep v0.3.3
[INFO] [stderr]     Checking arithmetic-coding-adder-dep v0.3.3 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling test-case-macros v2.2.2
[INFO] [stderr]     Checking test-case v2.2.2
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[INFO] [stdout] error[E0046]: not all trait items implemented, missing: `B`
[INFO] [stdout]   --> examples/fixed_length.rs:19:1
[INFO] [stdout]    |
[INFO] [stdout] 19 | impl fixed_length::Model for MyModel {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ missing `B` in implementation
[INFO] [stdout]    |
[INFO] [stdout]    = help: implement the missing item: `type B = /* Type */;`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0046`.
[INFO] [stdout] 
[INFO] [stdout] error[E0046]: not all trait items implemented, missing: `B`
[INFO] [stdout]   --> tests/fixed_length.rs:19:1
[INFO] [stdout]    |
[INFO] [stdout] 19 | impl fixed_length::Model for MyModel {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ missing `B` in implementation
[INFO] [stdout]    |
[INFO] [stdout]    = help: implement the missing item: `type B = /* Type */;`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `fenwick_model`
[INFO] [stdout]  --> examples/fenwick_adaptive.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use fenwick_model::{simple::FenwickModel, ValueError};
[INFO] [stdout]   |     ^^^^^^^^^^^^^ use of unresolved module or unlinked crate `fenwick_model`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `fenwick_model`, use `cargo add fenwick_model` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `fenwick_model`
[INFO] [stdout]  --> examples/fenwick_adaptive.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use fenwick_model::{simple::FenwickModel, ValueError};
[INFO] [stdout]   |     ^^^^^^^^^^^^^ use of unresolved module or unlinked crate `fenwick_model`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `fenwick_model`, use `cargo add fenwick_model` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `arithmetic-coding-adder-dep` (example "fixed_length") due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0046]: not all trait items implemented, missing: `B`
[INFO] [stdout]   --> tests/concatenated.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 |     impl arithmetic_coding_adder_dep::Model for Model {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ missing `B` in implementation
[INFO] [stdout]    |
[INFO] [stdout]    = help: implement the missing item: `type B = /* Type */;`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0046`.
[INFO] [stdout] 
[INFO] [stdout] error[E0046]: not all trait items implemented, missing: `B`
[INFO] [stdout]   --> tests/concatenated.rs:61:5
[INFO] [stdout]    |
[INFO] [stdout] 61 |     impl arithmetic_coding_adder_dep::Model for Model {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ missing `B` in implementation
[INFO] [stdout]    |
[INFO] [stdout]    = help: implement the missing item: `type B = /* Type */;`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `arithmetic-coding-adder-dep` (test "fixed_length") due to 1 previous error
[INFO] [stdout] For more information about this error, try `rustc --explain E0046`.
[INFO] [stdout] 
[INFO] [stdout] error[E0046]: not all trait items implemented, missing: `B`
[INFO] [stdout]   --> examples/max_length.rs:19:1
[INFO] [stdout]    |
[INFO] [stdout] 19 | impl max_length::Model for MyModel {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ missing `B` in implementation
[INFO] [stdout]    |
[INFO] [stdout]    = help: implement the missing item: `type B = /* Type */;`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `arithmetic-coding-adder-dep` (test "concatenated") due to 2 previous errors
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `fenwick_model`
[INFO] [stdout]  --> benches/sherlock.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use fenwick_model::{simple::FenwickModel, ValueError};
[INFO] [stdout]   |     ^^^^^^^^^^^^^ use of unresolved module or unlinked crate `fenwick_model`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `fenwick_model`, use `cargo add fenwick_model` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `fenwick_model`
[INFO] [stdout]  --> benches/sherlock.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use fenwick_model::{simple::FenwickModel, ValueError};
[INFO] [stdout]   |     ^^^^^^^^^^^^^ use of unresolved module or unlinked crate `fenwick_model`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `fenwick_model`, use `cargo add fenwick_model` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0046]: not all trait items implemented, missing: `B`
[INFO] [stdout]   --> tests/max_length.rs:20:1
[INFO] [stdout]    |
[INFO] [stdout] 20 | impl max_length::Model for MyModel {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ missing `B` in implementation
[INFO] [stdout]    |
[INFO] [stdout]    = help: implement the missing item: `type B = /* Type */;`
[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 `arithmetic-coding-adder-dep` (example "fenwick_adaptive") due to 2 previous errors
[INFO] [stdout] For more information about this error, try `rustc --explain E0046`.
[INFO] [stdout] 
[INFO] [stdout] error[E0046]: not all trait items implemented, missing: `B`
[INFO] [stdout]   --> tests/sherlock.rs:17:1
[INFO] [stdout]    |
[INFO] [stdout] 17 | impl Model for StringModel {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^ missing `B` in implementation
[INFO] [stdout]    |
[INFO] [stdout]    = help: implement the missing item: `type B = /* Type */;`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `arithmetic-coding-adder-dep` (example "max_length") due to 1 previous error
[INFO] [stdout] For more information about this error, try `rustc --explain E0046`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `arithmetic-coding-adder-dep` (test "max_length") due to 1 previous error
[INFO] [stdout] For more information about this error, try `rustc --explain E0046`.
[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 `arithmetic-coding-adder-dep` (test "sherlock") due to 1 previous error
[INFO] [stderr] error: could not compile `arithmetic-coding-adder-dep` (bench "sherlock") due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "d2be408b5968ced890539771f8d9d70754dd19080f4b226376ad50c9bf3215b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d2be408b5968ced890539771f8d9d70754dd19080f4b226376ad50c9bf3215b1", kill_on_drop: false }`
[INFO] [stdout] d2be408b5968ced890539771f8d9d70754dd19080f4b226376ad50c9bf3215b1
