[INFO] fetching crate retry-error 0.0.1...
[INFO] testing retry-error-0.0.1 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate retry-error 0.0.1 into /workspace/builds/worker-95/source
[INFO] validating manifest of crates.io crate retry-error 0.0.1 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate retry-error 0.0.1
[INFO] finished tweaking crates.io crate retry-error 0.0.1
[INFO] tweaked toml for crates.io crate retry-error 0.0.1 written to /workspace/builds/worker-95/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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-95/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0791dcdf9848fa44b15227978d8b752019a133d5fd394264419a7fddbde545f7
[INFO] running `Command { std: "docker" "start" "-a" "0791dcdf9848fa44b15227978d8b752019a133d5fd394264419a7fddbde545f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0791dcdf9848fa44b15227978d8b752019a133d5fd394264419a7fddbde545f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0791dcdf9848fa44b15227978d8b752019a133d5fd394264419a7fddbde545f7", kill_on_drop: false }`
[INFO] [stdout] 0791dcdf9848fa44b15227978d8b752019a133d5fd394264419a7fddbde545f7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f07bd1ae7e49d4d430bd13b68de6b3845ed1441efc56ef18a0beb5774f8cdd09
[INFO] running `Command { std: "docker" "start" "-a" "f07bd1ae7e49d4d430bd13b68de6b3845ed1441efc56ef18a0beb5774f8cdd09", kill_on_drop: false }`
[INFO] [stderr]    Compiling retry-error v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.40s
[INFO] running `Command { std: "docker" "inspect" "f07bd1ae7e49d4d430bd13b68de6b3845ed1441efc56ef18a0beb5774f8cdd09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f07bd1ae7e49d4d430bd13b68de6b3845ed1441efc56ef18a0beb5774f8cdd09", kill_on_drop: false }`
[INFO] [stdout] f07bd1ae7e49d4d430bd13b68de6b3845ed1441efc56ef18a0beb5774f8cdd09
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8fcafa96c6f0a8857c46354bff3a550f1d68f09d2c343cae344d4f696022e76a
[INFO] running `Command { std: "docker" "start" "-a" "8fcafa96c6f0a8857c46354bff3a550f1d68f09d2c343cae344d4f696022e76a", kill_on_drop: false }`
[INFO] [stderr]    Compiling retry-error v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.04s
[INFO] running `Command { std: "docker" "inspect" "8fcafa96c6f0a8857c46354bff3a550f1d68f09d2c343cae344d4f696022e76a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8fcafa96c6f0a8857c46354bff3a550f1d68f09d2c343cae344d4f696022e76a", kill_on_drop: false }`
[INFO] [stdout] 8fcafa96c6f0a8857c46354bff3a550f1d68f09d2c343cae344d4f696022e76a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] acf827b8aa9e0f223ff02eab09efccbfe152d1c50358e4ba6afae5db95da8b79
[INFO] running `Command { std: "docker" "start" "-a" "acf827b8aa9e0f223ff02eab09efccbfe152d1c50358e4ba6afae5db95da8b79", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/retry_error-4d9c6d6c861c1131)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stderr]    Doc-tests retry-error
[INFO] [stdout] test test::no_problems ... ok
[INFO] [stdout] test test::bad_parse1 ... ok
[INFO] [stdout] test test::one_problem ... ok
[INFO] [stdout] test test::operations ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 16) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.32s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "acf827b8aa9e0f223ff02eab09efccbfe152d1c50358e4ba6afae5db95da8b79", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "acf827b8aa9e0f223ff02eab09efccbfe152d1c50358e4ba6afae5db95da8b79", kill_on_drop: false }`
[INFO] [stdout] acf827b8aa9e0f223ff02eab09efccbfe152d1c50358e4ba6afae5db95da8b79