[INFO] fetching crate utils-soeur 0.1.1...
[INFO] testing utils-soeur-0.1.1 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate utils-soeur 0.1.1 into /workspace/builds/worker-95/source
[INFO] validating manifest of crates.io crate utils-soeur 0.1.1 on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate utils-soeur 0.1.1
[INFO] finished tweaking crates.io crate utils-soeur 0.1.1
[INFO] tweaked toml for crates.io crate utils-soeur 0.1.1 written to /workspace/builds/worker-95/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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" "+722e1797249a965b6335aebd65d777f917e498f1" "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" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fdae63cb02748df40135af089448c4b2c138ec692121d5a7125b651afc91b279
[INFO] running `Command { std: "docker" "start" "-a" "fdae63cb02748df40135af089448c4b2c138ec692121d5a7125b651afc91b279", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fdae63cb02748df40135af089448c4b2c138ec692121d5a7125b651afc91b279", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fdae63cb02748df40135af089448c4b2c138ec692121d5a7125b651afc91b279", kill_on_drop: false }`
[INFO] [stdout] fdae63cb02748df40135af089448c4b2c138ec692121d5a7125b651afc91b279
[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" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] acd4a7510f41a652dc4aac710195f735c2f5e50a5a28dee05f4b92cee4935033
[INFO] running `Command { std: "docker" "start" "-a" "acd4a7510f41a652dc4aac710195f735c2f5e50a5a28dee05f4b92cee4935033", kill_on_drop: false }`
[INFO] [stderr]    Compiling utils-soeur v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.19s
[INFO] running `Command { std: "docker" "inspect" "acd4a7510f41a652dc4aac710195f735c2f5e50a5a28dee05f4b92cee4935033", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "acd4a7510f41a652dc4aac710195f735c2f5e50a5a28dee05f4b92cee4935033", kill_on_drop: false }`
[INFO] [stdout] acd4a7510f41a652dc4aac710195f735c2f5e50a5a28dee05f4b92cee4935033
[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" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] aec7f6f0c6f8a7bf551946f9ebc6c5e30d9ef8067b16430ec9243f3f75aa7c80
[INFO] running `Command { std: "docker" "start" "-a" "aec7f6f0c6f8a7bf551946f9ebc6c5e30d9ef8067b16430ec9243f3f75aa7c80", kill_on_drop: false }`
[INFO] [stderr]    Compiling once_cell v1.8.0
[INFO] [stderr]    Compiling utils-soeur v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `Command { std: "docker" "inspect" "aec7f6f0c6f8a7bf551946f9ebc6c5e30d9ef8067b16430ec9243f3f75aa7c80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aec7f6f0c6f8a7bf551946f9ebc6c5e30d9ef8067b16430ec9243f3f75aa7c80", kill_on_drop: false }`
[INFO] [stdout] aec7f6f0c6f8a7bf551946f9ebc6c5e30d9ef8067b16430ec9243f3f75aa7c80
[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" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] accec770f9a5df6c53ef293cfe030750cdb66df7ce02d42eb7a01c8628752205
[INFO] running `Command { std: "docker" "start" "-a" "accec770f9a5df6c53ef293cfe030750cdb66df7ce02d42eb7a01c8628752205", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/utils_soeur-83b6927fcf5e8403)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test collections::test_hashmap ... 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 utils-soeur
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/once_cell.rs - once_cell::once_cell (line 15) ... ok
[INFO] [stdout] test src/once_cell.rs - once_cell::lazy (line 1) ... ok
[INFO] [stdout] test src/collections.rs - collections::hashmap (line 12) ... ok
[INFO] [stdout] test src/collections.rs - collections::hashmap (line 3) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.59s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "accec770f9a5df6c53ef293cfe030750cdb66df7ce02d42eb7a01c8628752205", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "accec770f9a5df6c53ef293cfe030750cdb66df7ce02d42eb7a01c8628752205", kill_on_drop: false }`
[INFO] [stdout] accec770f9a5df6c53ef293cfe030750cdb66df7ce02d42eb7a01c8628752205