[INFO] fetching crate brrr 0.1.0...
[INFO] testing brrr-0.1.0 against master#404c8471aba60c2d837fa728e7c729a0f52d5830 for pr-87041-1
[INFO] extracting crate brrr 0.1.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate brrr 0.1.0 on toolchain 404c8471aba60c2d837fa728e7c729a0f52d5830
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+404c8471aba60c2d837fa728e7c729a0f52d5830" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate brrr 0.1.0
[INFO] finished tweaking crates.io crate brrr 0.1.0
[INFO] tweaked toml for crates.io crate brrr 0.1.0 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+404c8471aba60c2d837fa728e7c729a0f52d5830" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+404c8471aba60c2d837fa728e7c729a0f52d5830" "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-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+404c8471aba60c2d837fa728e7c729a0f52d5830" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7bb10a5b8cc338ecac7ba71c414caa99eb56eaaab54e0decf836bf66cec8726d
[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" "7bb10a5b8cc338ecac7ba71c414caa99eb56eaaab54e0decf836bf66cec8726d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7bb10a5b8cc338ecac7ba71c414caa99eb56eaaab54e0decf836bf66cec8726d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7bb10a5b8cc338ecac7ba71c414caa99eb56eaaab54e0decf836bf66cec8726d", kill_on_drop: false }`
[INFO] [stdout] 7bb10a5b8cc338ecac7ba71c414caa99eb56eaaab54e0decf836bf66cec8726d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+404c8471aba60c2d837fa728e7c729a0f52d5830" "build" "--frozen" "--message-format=json", 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] cb6480a337428d8e329e731a725272a217330b6610e1ae24e805b0aef7d5dcb0
[INFO] running `Command { std: "docker" "start" "-a" "cb6480a337428d8e329e731a725272a217330b6610e1ae24e805b0aef7d5dcb0", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.82
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[INFO] [stderr]    Compiling rustc-hex v2.1.0
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[INFO] [stderr]    Compiling rand_core v0.5.1
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[INFO] [stderr]    Compiling rand v0.7.3
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[INFO] [stderr]    Compiling borsh-schema-derive-internal v0.7.2
[INFO] [stderr]    Compiling borsh-schema-derive-internal v0.8.2
[INFO] [stderr]    Compiling borsh-derive-internal v0.8.2
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.78
[INFO] [stderr]    Compiling serde_derive v1.0.131
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling bytemuck_derive v1.0.1
[INFO] [stderr]    Compiling solana-sdk-macro v1.9.0
[INFO] [stderr]    Compiling num-derive v0.3.3
[INFO] [stderr]    Compiling derivative v2.2.0
[INFO] [stderr]    Compiling borsh-derive v0.7.2
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.78
[INFO] [stderr]    Compiling borsh v0.7.2
[INFO] [stderr]    Compiling bytemuck v1.7.2
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling serde_json v1.0.73
[INFO] [stderr]    Compiling serde_bytes v0.11.5
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling digest v0.9.0
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[INFO] [stderr]    Compiling crypto-mac v0.8.0
[INFO] [stderr]    Compiling crypto-mac v0.11.1
[INFO] [stderr]    Compiling sha2 v0.9.8
[INFO] [stderr]    Compiling libsecp256k1-core v0.2.2
[INFO] [stderr]    Compiling hmac v0.8.1
[INFO] [stderr]    Compiling curve25519-dalek v3.2.0
[INFO] [stderr]    Compiling sha3 v0.9.1
[INFO] [stderr]    Compiling hmac-drbg v0.3.0
[INFO] [stderr]    Compiling proc-macro-crate v0.1.5
[INFO] [stderr]    Compiling proc-macro-crate v1.1.0
[INFO] [stderr]    Compiling anchor-syn v0.19.0
[INFO] [stderr]    Compiling borsh-derive v0.9.1
[INFO] [stderr]    Compiling num_enum_derive v0.5.4
[INFO] [stderr]    Compiling borsh-derive v0.8.2
[INFO] [stderr]    Compiling libsecp256k1-gen-ecmult v0.2.1
[INFO] [stderr]    Compiling libsecp256k1-gen-genmult v0.2.1
[INFO] [stderr]    Compiling libsecp256k1 v0.6.0
[INFO] [stderr]    Compiling borsh v0.9.1
[INFO] [stderr]    Compiling num_enum v0.5.4
[INFO] [stderr]    Compiling anchor-attribute-program v0.19.0
[INFO] [stderr]    Compiling anchor-derive-accounts v0.19.0
[INFO] [stderr]    Compiling anchor-attribute-account v0.19.0
[INFO] [stderr]    Compiling anchor-attribute-constant v0.19.0
[INFO] [stderr]    Compiling anchor-attribute-access-control v0.19.0
[INFO] [stderr]    Compiling anchor-attribute-state v0.19.0
[INFO] [stderr]    Compiling anchor-attribute-error v0.19.0
[INFO] [stderr]    Compiling anchor-attribute-interface v0.19.0
[INFO] [stderr]    Compiling anchor-attribute-event v0.19.0
[INFO] [stderr]    Compiling spl-token v3.2.0
[INFO] [stderr]    Compiling anchor-lang v0.19.0
[INFO] [stderr]    Compiling spl-math v0.1.0
[INFO] [stderr]    Compiling spl-associated-token-account v1.0.3
[INFO] [stderr]    Compiling stable-swap-client v1.5.5
[INFO] [stderr]    Compiling stable-swap-math v1.5.5
[INFO] [stderr]    Compiling anchor-spl v0.19.0
[INFO] [stderr]    Compiling vipers v1.5.5
[INFO] [stderr]    Compiling stable-swap-anchor v1.5.5
[INFO] [stderr]    Compiling sunny-anchor v0.1.0
[INFO] [stderr]    Compiling quarry-mint-wrapper v1.11.0
[INFO] [stderr]    Compiling crate-token v0.3.1
[INFO] [stderr]    Compiling converter v0.1.0
[INFO] [stderr]    Compiling quarry-mine v1.11.0
[INFO] [stderr]    Compiling bankman v0.1.0
[INFO] [stderr]    Compiling arrow-sunny v0.1.2
[INFO] [stderr]    Compiling brrr v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3m 37s
[INFO] running `Command { std: "docker" "inspect" "cb6480a337428d8e329e731a725272a217330b6610e1ae24e805b0aef7d5dcb0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb6480a337428d8e329e731a725272a217330b6610e1ae24e805b0aef7d5dcb0", kill_on_drop: false }`
[INFO] [stdout] cb6480a337428d8e329e731a725272a217330b6610e1ae24e805b0aef7d5dcb0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+404c8471aba60c2d837fa728e7c729a0f52d5830" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f4a60b1849d2d64da2272f002d121ee2b794c6346c41cee5c6a18a3492801a55
[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" "f4a60b1849d2d64da2272f002d121ee2b794c6346c41cee5c6a18a3492801a55", kill_on_drop: false }`
[INFO] [stderr]    Compiling brrr v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.43s
[INFO] running `Command { std: "docker" "inspect" "f4a60b1849d2d64da2272f002d121ee2b794c6346c41cee5c6a18a3492801a55", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f4a60b1849d2d64da2272f002d121ee2b794c6346c41cee5c6a18a3492801a55", kill_on_drop: false }`
[INFO] [stdout] f4a60b1849d2d64da2272f002d121ee2b794c6346c41cee5c6a18a3492801a55
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+404c8471aba60c2d837fa728e7c729a0f52d5830" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0d45dfd44f1d121374f8483ff4c8f8a3627c202e86e45a19da812d61da89985f
[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" "0d45dfd44f1d121374f8483ff4c8f8a3627c202e86e45a19da812d61da89985f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/brrr-8fc0e6e4cf98d3be)
[INFO] [stdout] running 5 tests
[INFO] [stdout] test addresses::issue_authority::test_id ... ok
[INFO] [stderr]    Doc-tests brrr
[INFO] [stdout] test addresses::tests::test_issue_authority_address ... ok
[INFO] [stdout] test addresses::withdraw_authority::test_id ... ok
[INFO] [stdout] test addresses::tests::test_withdraw_authority_address ... ok
[INFO] [stdout] test test_id ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr] error[E0659]: `brrr` is ambiguous
[INFO] [stderr]   --> /opt/rustwide/workdir/src/lib.rs:28:9
[INFO] [stderr]    |
[INFO] [stderr] 28 | pub mod brrr {
[INFO] [stderr]    |         ^^^^ ambiguous name
[INFO] [stderr]    |
[INFO] [stderr]    = note: ambiguous because of multiple potential import sources
[INFO] [stderr]    = note: `brrr` could refer to a crate passed with `--extern`
[INFO] [stderr]    = help: use `::brrr` to refer to this crate unambiguously
[INFO] [stderr] note: `brrr` could also refer to the module defined here
[INFO] [stderr]   --> /opt/rustwide/workdir/src/lib.rs:28:1
[INFO] [stderr]    |
[INFO] [stderr] 28 | / pub mod brrr {
[INFO] [stderr] 29 | |     use super::*;
[INFO] [stderr] 30 | |
[INFO] [stderr] 31 | |     /// Prints $CASH.
[INFO] [stderr] ...  |
[INFO] [stderr] 51 | |     }
[INFO] [stderr] 52 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    = help: use `crate::brrr` to refer to this module unambiguously
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0659`.
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] running `Command { std: "docker" "inspect" "0d45dfd44f1d121374f8483ff4c8f8a3627c202e86e45a19da812d61da89985f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d45dfd44f1d121374f8483ff4c8f8a3627c202e86e45a19da812d61da89985f", kill_on_drop: false }`
[INFO] [stdout] 0d45dfd44f1d121374f8483ff4c8f8a3627c202e86e45a19da812d61da89985f