[INFO] fetching crate ctgrind 0.0.0...
[INFO] testing ctgrind-0.0.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate ctgrind 0.0.0 into /workspace/builds/worker-51/source
[INFO] validating manifest of crates.io crate ctgrind 0.0.0 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ctgrind 0.0.0
[INFO] finished tweaking crates.io crate ctgrind 0.0.0
[INFO] tweaked toml for crates.io crate ctgrind 0.0.0 written to /workspace/builds/worker-51/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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" "+1.60.0" "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-51/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a548eeb4a5ef9114e40409e7bb7b9cf258efefb453cb7b4f0a3ad3791b50e9ef
[INFO] running `Command { std: "docker" "start" "-a" "a548eeb4a5ef9114e40409e7bb7b9cf258efefb453cb7b4f0a3ad3791b50e9ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a548eeb4a5ef9114e40409e7bb7b9cf258efefb453cb7b4f0a3ad3791b50e9ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a548eeb4a5ef9114e40409e7bb7b9cf258efefb453cb7b4f0a3ad3791b50e9ef", kill_on_drop: false }`
[INFO] [stdout] a548eeb4a5ef9114e40409e7bb7b9cf258efefb453cb7b4f0a3ad3791b50e9ef
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6ff2126e5eafd9555012cf7592f3d20d09cd45e087f5f248b60a4ecea4e032b5
[INFO] running `Command { std: "docker" "start" "-a" "6ff2126e5eafd9555012cf7592f3d20d09cd45e087f5f248b60a4ecea4e032b5", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling ctgrind v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.92s
[INFO] running `Command { std: "docker" "inspect" "6ff2126e5eafd9555012cf7592f3d20d09cd45e087f5f248b60a4ecea4e032b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ff2126e5eafd9555012cf7592f3d20d09cd45e087f5f248b60a4ecea4e032b5", kill_on_drop: false }`
[INFO] [stdout] 6ff2126e5eafd9555012cf7592f3d20d09cd45e087f5f248b60a4ecea4e032b5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e2ba3d319a48d6d320fa5234bc80a6c1b7330103129ac8bc6582f4d014170df3
[INFO] running `Command { std: "docker" "start" "-a" "e2ba3d319a48d6d320fa5234bc80a6c1b7330103129ac8bc6582f4d014170df3", kill_on_drop: false }`
[INFO] [stderr]    Compiling ctgrind v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `Command { std: "docker" "inspect" "e2ba3d319a48d6d320fa5234bc80a6c1b7330103129ac8bc6582f4d014170df3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e2ba3d319a48d6d320fa5234bc80a6c1b7330103129ac8bc6582f4d014170df3", kill_on_drop: false }`
[INFO] [stdout] e2ba3d319a48d6d320fa5234bc80a6c1b7330103129ac8bc6582f4d014170df3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 81c19a56dd72bd5783b9d0b47cd13eb2b54186bac7596283b266f669e289e5ad
[INFO] running `Command { std: "docker" "start" "-a" "81c19a56dd72bd5783b9d0b47cd13eb2b54186bac7596283b266f669e289e5ad", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ctgrind-2e69faccc9b3c2a7)
[INFO] [stderr]    Doc-tests ctgrind
[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] [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" "81c19a56dd72bd5783b9d0b47cd13eb2b54186bac7596283b266f669e289e5ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81c19a56dd72bd5783b9d0b47cd13eb2b54186bac7596283b266f669e289e5ad", kill_on_drop: false }`
[INFO] [stdout] 81c19a56dd72bd5783b9d0b47cd13eb2b54186bac7596283b266f669e289e5ad