[INFO] fetching crate akin 0.4.0...
[INFO] testing akin-0.4.0 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1
[INFO] extracting crate akin 0.4.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate akin 0.4.0
[INFO] finished tweaking crates.io crate akin 0.4.0
[INFO] tweaked toml for crates.io crate akin 0.4.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate akin 0.4.0 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ecdaeddf7165f842668e02f98ab7b7cbc0d2160121323b355bd0d285d1d0a83d
[INFO] running `Command { std: "docker" "start" "-a" "ecdaeddf7165f842668e02f98ab7b7cbc0d2160121323b355bd0d285d1d0a83d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ecdaeddf7165f842668e02f98ab7b7cbc0d2160121323b355bd0d285d1d0a83d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ecdaeddf7165f842668e02f98ab7b7cbc0d2160121323b355bd0d285d1d0a83d", kill_on_drop: false }`
[INFO] [stdout] ecdaeddf7165f842668e02f98ab7b7cbc0d2160121323b355bd0d285d1d0a83d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=forbid" "-e" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ad1b3604f21a836803b5f6971550fbba8db644420b218c8e929b89c4d0325028
[INFO] running `Command { std: "docker" "start" "-a" "ad1b3604f21a836803b5f6971550fbba8db644420b218c8e929b89c4d0325028", kill_on_drop: false }`
[INFO] [stderr]    Compiling akin v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.63s
[INFO] running `Command { std: "docker" "inspect" "ad1b3604f21a836803b5f6971550fbba8db644420b218c8e929b89c4d0325028", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad1b3604f21a836803b5f6971550fbba8db644420b218c8e929b89c4d0325028", kill_on_drop: false }`
[INFO] [stdout] ad1b3604f21a836803b5f6971550fbba8db644420b218c8e929b89c4d0325028
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=forbid" "-e" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e4ef2bee6ddc8498ede5b5135b007ec50367ed531f7134734a0704e3bd8ad310
[INFO] running `Command { std: "docker" "start" "-a" "e4ef2bee6ddc8498ede5b5135b007ec50367ed531f7134734a0704e3bd8ad310", kill_on_drop: false }`
[INFO] [stderr]    Compiling akin v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.05s
[INFO] running `Command { std: "docker" "inspect" "e4ef2bee6ddc8498ede5b5135b007ec50367ed531f7134734a0704e3bd8ad310", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e4ef2bee6ddc8498ede5b5135b007ec50367ed531f7134734a0704e3bd8ad310", kill_on_drop: false }`
[INFO] [stdout] e4ef2bee6ddc8498ede5b5135b007ec50367ed531f7134734a0704e3bd8ad310
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=forbid" "-e" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 664e107f7dc7558b07228ad77c7ccc6dd17d17ea86b89ed7bc34793431fceffd
[INFO] running `Command { std: "docker" "start" "-a" "664e107f7dc7558b07228ad77c7ccc6dd17d17ea86b89ed7bc34793431fceffd", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/akin-9a44fc217bfcab4a)
[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] [stderr]      Running tests/basic.rs (/opt/rustwide/target/debug/deps/basic-38d17b4d0bbacecc)
[INFO] [stdout] 
[INFO] [stdout] running 23 tests
[INFO] [stdout] test _match ... ok
[INFO] [stdout] test fn_joint ... ok
[INFO] [stdout] test _trait ... ok
[INFO] [stdout] test modifier_carry_over_bug ... ok
[INFO] [stdout] test list ... ok
[INFO] [stdout] test multiple_diff_len2 ... ok
[INFO] [stdout] test multiple_same_len ... ok
[INFO] [stdout] test one_token_repeated ... ok
[INFO] [stdout] test range_expression ... ok
[INFO] [stdout] test range_expression_inclusive ... ok
[INFO] [stdout] test repeated_substitution_bug ... ok
[INFO] [stdout] test readme_example ... ok
[INFO] [stdout] test replace_no_variants_bug ... ok
[INFO] [stdout] test var_replace_code ... ok
[INFO] [stdout] test var_replace_global ... ok
[INFO] [stdout] test zero_tokens ... ok
[INFO] [stdout] test multiple_diff_len ... ok
[INFO] [stdout] test var_replace_code_bug ... ok
[INFO] [stdout] test var_replace_value ... ok
[INFO] [stdout] test basic ... ok
[INFO] [stdout] test one_token ... ok
[INFO] [stdout] test var_replace_global_bug ... ok
[INFO] [stdout] test var_replace_value_bug ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 23 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/complex.rs (/opt/rustwide/target/debug/deps/complex-9125dd0db156034a)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test operations ... ok
[INFO] [stdout] test replace ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests akin
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test src/lib.rs - akin (line 96) ... ignored
[INFO] [stdout] test src/lib.rs - akin (line 139) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - akin (line 143) ... ok
[INFO] [stdout] test src/lib.rs - akin (line 36) ... ok
[INFO] [stdout] test src/lib.rs - akin (line 31) ... ok
[INFO] [stdout] test src/lib.rs - akin (line 64) ... ok
[INFO] [stdout] test src/lib.rs - akin (line 204) ... ok
[INFO] [stdout] test src/lib.rs - akin (line 79) ... ok
[INFO] [stdout] test src/lib.rs - akin (line 22) ... ok
[INFO] [stdout] test src/lib.rs - akin (line 130) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - akin (line 162) ... ok
[INFO] [stdout] test src/lib.rs - akin (line 153) ... ok
[INFO] [stdout] test src/lib.rs - akin (line 107) ... ok
[INFO] [stdout] test src/lib.rs - akin (line 55) ... ok
[INFO] [stdout] test src/lib.rs - akin (line 12) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.68s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "664e107f7dc7558b07228ad77c7ccc6dd17d17ea86b89ed7bc34793431fceffd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "664e107f7dc7558b07228ad77c7ccc6dd17d17ea86b89ed7bc34793431fceffd", kill_on_drop: false }`
[INFO] [stdout] 664e107f7dc7558b07228ad77c7ccc6dd17d17ea86b89ed7bc34793431fceffd