[INFO] fetching crate qm-s3 0.0.76...
[INFO] testing qm-s3-0.0.76 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2
[INFO] extracting crate qm-s3 0.0.76 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate qm-s3 0.0.76
[INFO] finished tweaking crates.io crate qm-s3 0.0.76
[INFO] tweaked toml for crates.io crate qm-s3 0.0.76 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate qm-s3 0.0.76 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate qm-s3 0.0.76 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ec9b6bb819493a3c00fc7419ca924e824038780c53079bb69113c87349152a71
[INFO] running `Command { std: "docker" "start" "-a" "ec9b6bb819493a3c00fc7419ca924e824038780c53079bb69113c87349152a71", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ec9b6bb819493a3c00fc7419ca924e824038780c53079bb69113c87349152a71", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec9b6bb819493a3c00fc7419ca924e824038780c53079bb69113c87349152a71", kill_on_drop: false }`
[INFO] [stdout] ec9b6bb819493a3c00fc7419ca924e824038780c53079bb69113c87349152a71
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7e339cd00bfc23dc351990589ff3894a61a2ab559ad3234ac03ce7d5787aec55
[INFO] running `Command { std: "docker" "start" "-a" "7e339cd00bfc23dc351990589ff3894a61a2ab559ad3234ac03ce7d5787aec55", kill_on_drop: false }`
[INFO] [stderr]    Compiling qm-s3 v0.0.76 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] running `Command { std: "docker" "inspect" "7e339cd00bfc23dc351990589ff3894a61a2ab559ad3234ac03ce7d5787aec55", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e339cd00bfc23dc351990589ff3894a61a2ab559ad3234ac03ce7d5787aec55", kill_on_drop: false }`
[INFO] [stdout] 7e339cd00bfc23dc351990589ff3894a61a2ab559ad3234ac03ce7d5787aec55
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 322ac64b4654a1edff29f15eafc16721bac35e234e2eb0f887b152192db3e8cb
[INFO] running `Command { std: "docker" "start" "-a" "322ac64b4654a1edff29f15eafc16721bac35e234e2eb0f887b152192db3e8cb", kill_on_drop: false }`
[INFO] [stderr]    Compiling qm-s3 v0.0.76 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.21s
[INFO] running `Command { std: "docker" "inspect" "322ac64b4654a1edff29f15eafc16721bac35e234e2eb0f887b152192db3e8cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "322ac64b4654a1edff29f15eafc16721bac35e234e2eb0f887b152192db3e8cb", kill_on_drop: false }`
[INFO] [stdout] 322ac64b4654a1edff29f15eafc16721bac35e234e2eb0f887b152192db3e8cb
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] efbc2f3fbb278de005ce5d1b8b79f5d2c80cc89306dee9f7688f5a103e768bf3
[INFO] running `Command { std: "docker" "start" "-a" "efbc2f3fbb278de005ce5d1b8b79f5d2c80cc89306dee9f7688f5a103e768bf3", 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/qm_s3-526742f0439ad9f7)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stderr]    Doc-tests qm_s3
[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] [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" "efbc2f3fbb278de005ce5d1b8b79f5d2c80cc89306dee9f7688f5a103e768bf3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "efbc2f3fbb278de005ce5d1b8b79f5d2c80cc89306dee9f7688f5a103e768bf3", kill_on_drop: false }`
[INFO] [stdout] efbc2f3fbb278de005ce5d1b8b79f5d2c80cc89306dee9f7688f5a103e768bf3