[INFO] fetching crate srcerr 0.4.0...
[INFO] testing srcerr-0.4.0 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] extracting crate srcerr 0.4.0 into /workspace/builds/worker-32/source
[INFO] validating manifest of crates.io crate srcerr 0.4.0 on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate srcerr 0.4.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate srcerr 0.4.0
[INFO] tweaked toml for crates.io crate srcerr 0.4.0 written to /workspace/builds/worker-32/source/Cargo.toml
[INFO] crate crates.io crate srcerr 0.4.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "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-32/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 82123701c3c2d09b252bee99646791349730e7f16de0ba10f2f4e89567204955
[INFO] running `Command { std: "docker" "start" "-a" "82123701c3c2d09b252bee99646791349730e7f16de0ba10f2f4e89567204955", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "82123701c3c2d09b252bee99646791349730e7f16de0ba10f2f4e89567204955", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "82123701c3c2d09b252bee99646791349730e7f16de0ba10f2f4e89567204955", kill_on_drop: false }`
[INFO] [stdout] 82123701c3c2d09b252bee99646791349730e7f16de0ba10f2f4e89567204955
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4206e7a3fb02570a48c4b5b854d071cdc1960a1fa28bab3f5d2fec91443733a1
[INFO] running `Command { std: "docker" "start" "-a" "4206e7a3fb02570a48c4b5b854d071cdc1960a1fa28bab3f5d2fec91443733a1", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling codespan-reporting v0.11.1
[INFO] [stderr]    Compiling srcerr v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.26s
[INFO] running `Command { std: "docker" "inspect" "4206e7a3fb02570a48c4b5b854d071cdc1960a1fa28bab3f5d2fec91443733a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4206e7a3fb02570a48c4b5b854d071cdc1960a1fa28bab3f5d2fec91443733a1", kill_on_drop: false }`
[INFO] [stdout] 4206e7a3fb02570a48c4b5b854d071cdc1960a1fa28bab3f5d2fec91443733a1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d388e67a2994b1bfca3bce5bc9fb0326cf5e7c8a3cacb74e96f29eed6fb32213
[INFO] running `Command { std: "docker" "start" "-a" "d388e67a2994b1bfca3bce5bc9fb0326cf5e7c8a3cacb74e96f29eed6fb32213", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling srcerr v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.13s
[INFO] running `Command { std: "docker" "inspect" "d388e67a2994b1bfca3bce5bc9fb0326cf5e7c8a3cacb74e96f29eed6fb32213", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d388e67a2994b1bfca3bce5bc9fb0326cf5e7c8a3cacb74e96f29eed6fb32213", kill_on_drop: false }`
[INFO] [stdout] d388e67a2994b1bfca3bce5bc9fb0326cf5e7c8a3cacb74e96f29eed6fb32213
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 66b788706195936fd3f017b60d9280d4b73f0fb0c3673ad1789dd139b77130bc
[INFO] running `Command { std: "docker" "start" "-a" "66b788706195936fd3f017b60d9280d4b73f0fb0c3673ad1789dd139b77130bc", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.45s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/srcerr-32995e95183db14d)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test fmt::code::tests::zero_pads_error_code_log_10_exact ... ok
[INFO] [stdout] test fmt::note::tests::valid_exprs_does_not_have_comma_when_one_suggestion ... ok
[INFO] [stdout] test fmt::code::tests::zero_pads_error_code_log_10_inexact ... ok
[INFO] [stdout] test fmt::note::tests::valid_exprs_returns_list_of_suggested_values ... ok
[INFO] [stdout] test model::source_error::tests::delegates_error_source_to_error_detail ... ok
[INFO] [stdout] test model::source_error::tests::as_diagnostic_passes_through_all_members ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests srcerr
[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] running `Command { std: "docker" "inspect" "66b788706195936fd3f017b60d9280d4b73f0fb0c3673ad1789dd139b77130bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "66b788706195936fd3f017b60d9280d4b73f0fb0c3673ad1789dd139b77130bc", kill_on_drop: false }`
[INFO] [stdout] 66b788706195936fd3f017b60d9280d4b73f0fb0c3673ad1789dd139b77130bc