[INFO] fetching crate nu-cmd-extra 0.106.1...
[INFO] testing nu-cmd-extra-0.106.1 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1
[INFO] extracting crate nu-cmd-extra 0.106.1 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate nu-cmd-extra 0.106.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate nu-cmd-extra 0.106.1
[INFO] tweaked toml for crates.io crate nu-cmd-extra 0.106.1 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate nu-cmd-extra 0.106.1 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate nu-cmd-extra 0.106.1 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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded uuhelp_parser v0.0.30
[INFO] [stderr]   Downloaded uucore_procs v0.0.30
[INFO] [stderr]   Downloaded nu-json v0.106.1
[INFO] [stderr]   Downloaded nu-engine v0.106.1
[INFO] [stderr]   Downloaded nu-pretty-hex v0.106.1
[INFO] [stderr]   Downloaded nu-test-support v0.106.1
[INFO] [stderr]   Downloaded human-date-parser v0.3.1
[INFO] [stderr]   Downloaded alphanumeric-sort v1.5.3
[INFO] [stderr]   Downloaded pest_consume v1.1.3
[INFO] [stderr]   Downloaded bracoxide v0.1.6
[INFO] [stderr]   Downloaded notify-debouncer-full v0.3.2
[INFO] [stderr]   Downloaded nu-term-grid v0.106.1
[INFO] [stderr]   Downloaded dtparse v2.0.1
[INFO] [stderr]   Downloaded nu-cmd-lang v0.106.1
[INFO] [stderr]   Downloaded nu-table v0.106.1
[INFO] [stderr]   Downloaded uucore v0.0.30
[INFO] [stderr]   Downloaded calamine v0.28.0
[INFO] [stderr]   Downloaded zip v4.1.0
[INFO] [stderr]   Downloaded uu_cp v0.0.30
[INFO] [stderr]   Downloaded nu-parser v0.106.1
[INFO] [stderr]   Downloaded nuon v0.106.1
[INFO] [stderr]   Downloaded uu_mkdir v0.0.30
[INFO] [stderr]   Downloaded uu_touch v0.0.30
[INFO] [stderr]   Downloaded nu-cmd-base v0.106.1
[INFO] [stderr]   Downloaded nu-color-config v0.106.1
[INFO] [stderr]   Downloaded titlecase v3.6.0
[INFO] [stderr]   Downloaded devicons v0.6.12
[INFO] [stderr]   Downloaded ureq v3.0.3
[INFO] [stderr]   Downloaded print-positions v0.6.1
[INFO] [stderr]   Downloaded nu-command v0.106.1
[INFO] [stderr]   Downloaded tzdb_data v0.2.1
[INFO] [stderr]   Downloaded parse_datetime v0.8.0
[INFO] [stderr]   Downloaded platform-info v2.0.4
[INFO] [stderr]   Downloaded uu_uname v0.0.30
[INFO] [stderr]   Downloaded uu_whoami v0.0.30
[INFO] [stderr]   Downloaded os_display v0.1.3
[INFO] [stderr]   Downloaded multipart-rs v0.1.13
[INFO] [stderr]   Downloaded update-informer v1.3.0
[INFO] [stderr]   Downloaded uu_mv v0.0.30
[INFO] [stderr]   Downloaded uu_mktemp v0.0.30
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 06acf4827cdde79436e40425773bd18171885c3f3e075f739f3c4e70b094ffcb
[INFO] running `Command { std: "docker" "start" "-a" "06acf4827cdde79436e40425773bd18171885c3f3e075f739f3c4e70b094ffcb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "06acf4827cdde79436e40425773bd18171885c3f3e075f739f3c4e70b094ffcb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "06acf4827cdde79436e40425773bd18171885c3f3e075f739f3c4e70b094ffcb", kill_on_drop: false }`
[INFO] [stdout] 06acf4827cdde79436e40425773bd18171885c3f3e075f739f3c4e70b094ffcb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 298ac4f5921f16d8cea239256c160fee57c1e3fd40fa5761d1dc69310f6a3b81
[INFO] running `Command { std: "docker" "start" "-a" "298ac4f5921f16d8cea239256c160fee57c1e3fd40fa5761d1dc69310f6a3b81", kill_on_drop: false }`
[INFO] [stderr] error: failed to download `erased-serde v0.4.5`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   unable to get packages from source
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack package `erased-serde v0.4.5`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to create directory `/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/erased-serde-0.4.5`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   Read-only file system (os error 30)
[INFO] running `Command { std: "docker" "inspect" "298ac4f5921f16d8cea239256c160fee57c1e3fd40fa5761d1dc69310f6a3b81", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "298ac4f5921f16d8cea239256c160fee57c1e3fd40fa5761d1dc69310f6a3b81", kill_on_drop: false }`
[INFO] [stdout] 298ac4f5921f16d8cea239256c160fee57c1e3fd40fa5761d1dc69310f6a3b81