[INFO] fetching crate cranelift-serde 0.82.3...
[INFO] testing cranelift-serde-0.82.3 against 1.60.0 for beta-1.61-1
[INFO] extracting crate cranelift-serde 0.82.3 into /workspace/builds/worker-15/source
[INFO] validating manifest of crates.io crate cranelift-serde 0.82.3 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 cranelift-serde 0.82.3
[INFO] finished tweaking crates.io crate cranelift-serde 0.82.3
[INFO] tweaked toml for crates.io crate cranelift-serde 0.82.3 written to /workspace/builds/worker-15/source/Cargo.toml
[INFO] crate crates.io crate cranelift-serde 0.82.3 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cranelift-reader v0.82.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] 5064a922bb16dbaacb7d1d7af3d4ac978e90a0933d9bfe950009389507abf517
[INFO] running `Command { std: "docker" "start" "-a" "5064a922bb16dbaacb7d1d7af3d4ac978e90a0933d9bfe950009389507abf517", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5064a922bb16dbaacb7d1d7af3d4ac978e90a0933d9bfe950009389507abf517", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5064a922bb16dbaacb7d1d7af3d4ac978e90a0933d9bfe950009389507abf517", kill_on_drop: false }`
[INFO] [stdout] 5064a922bb16dbaacb7d1d7af3d4ac978e90a0933d9bfe950009389507abf517
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] 8efe05e7b34c5dd9fb69c6f482cf8fdb24d939bfcba6bb31a8be01e44eb821db
[INFO] running `Command { std: "docker" "start" "-a" "8efe05e7b34c5dd9fb69c6f482cf8fdb24d939bfcba6bb31a8be01e44eb821db", kill_on_drop: false }`
[INFO] [stderr]    Compiling cranelift-codegen-shared v0.82.3
[INFO] [stderr]    Compiling libc v0.2.122
[INFO] [stderr]    Compiling target-lexicon v0.12.3
[INFO] [stderr]    Compiling smallvec v1.8.0
[INFO] [stderr]    Compiling rustc-hash v1.1.0
[INFO] [stderr]    Compiling gimli v0.26.1
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling cranelift-codegen-meta v0.82.3
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling cranelift-codegen v0.82.3
[INFO] [stderr]    Compiling cranelift-entity v0.82.3
[INFO] [stderr]    Compiling regalloc v0.0.34
[INFO] [stderr]    Compiling serde_json v1.0.79
[INFO] [stderr]    Compiling cranelift-bforest v0.82.3
[INFO] [stderr]    Compiling cranelift-reader v0.82.3
[INFO] [stderr]    Compiling cranelift-serde v0.82.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 24.53s
[INFO] running `Command { std: "docker" "inspect" "8efe05e7b34c5dd9fb69c6f482cf8fdb24d939bfcba6bb31a8be01e44eb821db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8efe05e7b34c5dd9fb69c6f482cf8fdb24d939bfcba6bb31a8be01e44eb821db", kill_on_drop: false }`
[INFO] [stdout] 8efe05e7b34c5dd9fb69c6f482cf8fdb24d939bfcba6bb31a8be01e44eb821db
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] dad1232a1597e898e385e4928fc70c64bc58d8a5fe1c2e1db8d57a4b0f856ae6
[INFO] running `Command { std: "docker" "start" "-a" "dad1232a1597e898e385e4928fc70c64bc58d8a5fe1c2e1db8d57a4b0f856ae6", kill_on_drop: false }`
[INFO] [stderr]    Compiling cranelift-serde v0.82.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `Command { std: "docker" "inspect" "dad1232a1597e898e385e4928fc70c64bc58d8a5fe1c2e1db8d57a4b0f856ae6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dad1232a1597e898e385e4928fc70c64bc58d8a5fe1c2e1db8d57a4b0f856ae6", kill_on_drop: false }`
[INFO] [stdout] dad1232a1597e898e385e4928fc70c64bc58d8a5fe1c2e1db8d57a4b0f856ae6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] 3b39a632c94363aa0f01c80d86d5ed3a7482f223fce95c13aef0d49167919ca8
[INFO] running `Command { std: "docker" "start" "-a" "3b39a632c94363aa0f01c80d86d5ed3a7482f223fce95c13aef0d49167919ca8", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/clif_json-32253a30369312c3)
[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" "3b39a632c94363aa0f01c80d86d5ed3a7482f223fce95c13aef0d49167919ca8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b39a632c94363aa0f01c80d86d5ed3a7482f223fce95c13aef0d49167919ca8", kill_on_drop: false }`
[INFO] [stdout] 3b39a632c94363aa0f01c80d86d5ed3a7482f223fce95c13aef0d49167919ca8