[INFO] fetching crate beaver 1.0.0...
[INFO] testing beaver-1.0.0 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] extracting crate beaver 1.0.0 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate beaver 1.0.0 on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate beaver 1.0.0
[INFO] finished tweaking crates.io crate beaver 1.0.0
[INFO] tweaked toml for crates.io crate beaver 1.0.0 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate crates.io crate beaver 1.0.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "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-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 23d453a6a322a4c64b940602700afb646e59c2078c8c02fd9a28b73d96780bbf
[INFO] running `Command { std: "docker" "start" "-a" "23d453a6a322a4c64b940602700afb646e59c2078c8c02fd9a28b73d96780bbf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "23d453a6a322a4c64b940602700afb646e59c2078c8c02fd9a28b73d96780bbf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "23d453a6a322a4c64b940602700afb646e59c2078c8c02fd9a28b73d96780bbf", kill_on_drop: false }`
[INFO] [stdout] 23d453a6a322a4c64b940602700afb646e59c2078c8c02fd9a28b73d96780bbf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 81b83703f5b5aeba36316e7aa9ab126fbe9bf08315c1f90dcb803733d0caa115
[INFO] running `Command { std: "docker" "start" "-a" "81b83703f5b5aeba36316e7aa9ab126fbe9bf08315c1f90dcb803733d0caa115", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling syn v1.0.67
[INFO] [stderr]    Compiling serde_derive v1.0.125
[INFO] [stderr]    Compiling serde v1.0.125
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling serde_json v1.0.64
[INFO] [stderr]    Compiling itoa v0.4.7
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling beaver v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.76s
[INFO] running `Command { std: "docker" "inspect" "81b83703f5b5aeba36316e7aa9ab126fbe9bf08315c1f90dcb803733d0caa115", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81b83703f5b5aeba36316e7aa9ab126fbe9bf08315c1f90dcb803733d0caa115", kill_on_drop: false }`
[INFO] [stdout] 81b83703f5b5aeba36316e7aa9ab126fbe9bf08315c1f90dcb803733d0caa115
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 34d150c123efd3938ac2fbe4554a0824b7f3f02384a25e88e641df2d222e2e40
[INFO] running `Command { std: "docker" "start" "-a" "34d150c123efd3938ac2fbe4554a0824b7f3f02384a25e88e641df2d222e2e40", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling libc v0.2.92
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling beaver v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 6.15s
[INFO] running `Command { std: "docker" "inspect" "34d150c123efd3938ac2fbe4554a0824b7f3f02384a25e88e641df2d222e2e40", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "34d150c123efd3938ac2fbe4554a0824b7f3f02384a25e88e641df2d222e2e40", kill_on_drop: false }`
[INFO] [stdout] 34d150c123efd3938ac2fbe4554a0824b7f3f02384a25e88e641df2d222e2e40
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5eade2e5bf6be9f088f2946f631d8d799de77064ae043b386f1e6730b18ab6fc
[INFO] running `Command { std: "docker" "start" "-a" "5eade2e5bf6be9f088f2946f631d8d799de77064ae043b386f1e6730b18ab6fc", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/beaver-536265aa5ed8d3bf)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test factory::tests::test_sequence ... ok
[INFO] [stdout] test factory::tests::test_new ... ok
[INFO] [stdout] test factory::tests::test_sequence_a ... ok
[INFO] [stdout] test factory::tests::test_to_alphabet ... ok
[INFO] [stdout] test factory::tests::test_sequence_a_with_invalid_arguments ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/factory.rs (/opt/rustwide/target/debug/deps/factory-07d3e0ff425e7db7)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test is_builds_struct ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/public_factory.rs (/opt/rustwide/target/debug/deps/public_factory-5c61b9575fb6d9c7)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test is_builds_struct ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests beaver
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test src/factory.rs - factory::sequence (line 32) ... ok
[INFO] [stdout] test src/factory.rs - factory::sequence_a (line 67) ... ok
[INFO] [stdout] test src/macros.rs - define (line 24) ... ok
[INFO] [stdout] test src/lib.rs - (line 24) ... ok
[INFO] [stdout] test src/macros.rs - define (line 57) ... ok
[INFO] [stdout] test src/macros.rs - define (line 92) ... ok
[INFO] [stdout] test src/macros.rs - define (line 4) ... ok
[INFO] [stdout] test src/lib.rs - (line 53) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.96s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5eade2e5bf6be9f088f2946f631d8d799de77064ae043b386f1e6730b18ab6fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5eade2e5bf6be9f088f2946f631d8d799de77064ae043b386f1e6730b18ab6fc", kill_on_drop: false }`
[INFO] [stdout] 5eade2e5bf6be9f088f2946f631d8d799de77064ae043b386f1e6730b18ab6fc