[INFO] fetching crate iq-crates 0.0.0...
[INFO] testing iq-crates-0.0.0 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] extracting crate iq-crates 0.0.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate iq-crates 0.0.0 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 iq-crates 0.0.0
[INFO] finished tweaking crates.io crate iq-crates 0.0.0
[INFO] tweaked toml for crates.io crate iq-crates 0.0.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "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" "+62efba8a050c64249dab942951bb28f710208bc8" "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-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4c5e7393ab7822d3a686f5b8e4d5498f5e585768893d4b2b7dbcd5fdaa402bfe
[INFO] running `Command { std: "docker" "start" "-a" "4c5e7393ab7822d3a686f5b8e4d5498f5e585768893d4b2b7dbcd5fdaa402bfe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4c5e7393ab7822d3a686f5b8e4d5498f5e585768893d4b2b7dbcd5fdaa402bfe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c5e7393ab7822d3a686f5b8e4d5498f5e585768893d4b2b7dbcd5fdaa402bfe", kill_on_drop: false }`
[INFO] [stdout] 4c5e7393ab7822d3a686f5b8e4d5498f5e585768893d4b2b7dbcd5fdaa402bfe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a37bcb0957b5650502f97936e8a918a3f18efb2db49dfbb5eb4cf8b0cae803d6
[INFO] running `Command { std: "docker" "start" "-a" "a37bcb0957b5650502f97936e8a918a3f18efb2db49dfbb5eb4cf8b0cae803d6", kill_on_drop: false }`
[INFO] [stderr]    Compiling iq-crates v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `Command { std: "docker" "inspect" "a37bcb0957b5650502f97936e8a918a3f18efb2db49dfbb5eb4cf8b0cae803d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a37bcb0957b5650502f97936e8a918a3f18efb2db49dfbb5eb4cf8b0cae803d6", kill_on_drop: false }`
[INFO] [stdout] a37bcb0957b5650502f97936e8a918a3f18efb2db49dfbb5eb4cf8b0cae803d6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bdfd286331b01b4251ad7d3ca377e65813ae57da52e53c4d430c6c2726a6bcd9
[INFO] running `Command { std: "docker" "start" "-a" "bdfd286331b01b4251ad7d3ca377e65813ae57da52e53c4d430c6c2726a6bcd9", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling iq-crates v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.83s
[INFO] running `Command { std: "docker" "inspect" "bdfd286331b01b4251ad7d3ca377e65813ae57da52e53c4d430c6c2726a6bcd9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bdfd286331b01b4251ad7d3ca377e65813ae57da52e53c4d430c6c2726a6bcd9", kill_on_drop: false }`
[INFO] [stdout] bdfd286331b01b4251ad7d3ca377e65813ae57da52e53c4d430c6c2726a6bcd9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2acb239ec5ed13c770aa7662752538199d8fffa24e6b88aedf428c669a6ae7b8
[INFO] running `Command { std: "docker" "start" "-a" "2acb239ec5ed13c770aa7662752538199d8fffa24e6b88aedf428c669a6ae7b8", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.18s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/iq_crates-3adeae841c1201a1)
[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" "2acb239ec5ed13c770aa7662752538199d8fffa24e6b88aedf428c669a6ae7b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2acb239ec5ed13c770aa7662752538199d8fffa24e6b88aedf428c669a6ae7b8", kill_on_drop: false }`
[INFO] [stdout] 2acb239ec5ed13c770aa7662752538199d8fffa24e6b88aedf428c669a6ae7b8