[INFO] fetching crate offset 0.1.3...
[INFO] testing offset-0.1.3 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate offset 0.1.3 into /workspace/builds/worker-43/source
[INFO] validating manifest of crates.io crate offset 0.1.3 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate offset 0.1.3
[INFO] finished tweaking crates.io crate offset 0.1.3
[INFO] tweaked toml for crates.io crate offset 0.1.3 written to /workspace/builds/worker-43/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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" "+beta-2022-02-22" "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-43/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e7d487c5a9a7f84b14a4615432e453b7dcab910d8288d14f351dceee067b423c
[INFO] running `Command { std: "docker" "start" "-a" "e7d487c5a9a7f84b14a4615432e453b7dcab910d8288d14f351dceee067b423c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e7d487c5a9a7f84b14a4615432e453b7dcab910d8288d14f351dceee067b423c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e7d487c5a9a7f84b14a4615432e453b7dcab910d8288d14f351dceee067b423c", kill_on_drop: false }`
[INFO] [stdout] e7d487c5a9a7f84b14a4615432e453b7dcab910d8288d14f351dceee067b423c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8203f7481bec3f77cd9f1b73f6e3085f9217a12a3b8b533df42ecbd1f5c74ac8
[INFO] running `Command { std: "docker" "start" "-a" "8203f7481bec3f77cd9f1b73f6e3085f9217a12a3b8b533df42ecbd1f5c74ac8", kill_on_drop: false }`
[INFO] [stderr]    Compiling offset v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.18s
[INFO] running `Command { std: "docker" "inspect" "8203f7481bec3f77cd9f1b73f6e3085f9217a12a3b8b533df42ecbd1f5c74ac8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8203f7481bec3f77cd9f1b73f6e3085f9217a12a3b8b533df42ecbd1f5c74ac8", kill_on_drop: false }`
[INFO] [stdout] 8203f7481bec3f77cd9f1b73f6e3085f9217a12a3b8b533df42ecbd1f5c74ac8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 724fd038e2e49e2a321f44862e4a14a6ca94baec920c7c975a8c756ee67975b9
[INFO] running `Command { std: "docker" "start" "-a" "724fd038e2e49e2a321f44862e4a14a6ca94baec920c7c975a8c756ee67975b9", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] running `Command { std: "docker" "inspect" "724fd038e2e49e2a321f44862e4a14a6ca94baec920c7c975a8c756ee67975b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "724fd038e2e49e2a321f44862e4a14a6ca94baec920c7c975a8c756ee67975b9", kill_on_drop: false }`
[INFO] [stdout] 724fd038e2e49e2a321f44862e4a14a6ca94baec920c7c975a8c756ee67975b9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a52d5857ed3e629cb76b47fcaf2a2592ec50ffab776701d3739825bf07d6aa70
[INFO] running `Command { std: "docker" "start" "-a" "a52d5857ed3e629cb76b47fcaf2a2592ec50ffab776701d3739825bf07d6aa70", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]    Doc-tests offset
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - offset_of (line 49) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.25s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a52d5857ed3e629cb76b47fcaf2a2592ec50ffab776701d3739825bf07d6aa70", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a52d5857ed3e629cb76b47fcaf2a2592ec50ffab776701d3739825bf07d6aa70", kill_on_drop: false }`
[INFO] [stdout] a52d5857ed3e629cb76b47fcaf2a2592ec50ffab776701d3739825bf07d6aa70