[INFO] fetching crate cargo-ramdisk 0.2.1...
[INFO] testing cargo-ramdisk-0.2.1 against beta-2023-04-20 for beta-1.70-1
[INFO] extracting crate cargo-ramdisk 0.2.1 into /workspace/builds/worker-5-tc2/source
[INFO] validating manifest of crates.io crate cargo-ramdisk 0.2.1 on toolchain beta-2023-04-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cargo-ramdisk 0.2.1
[INFO] finished tweaking crates.io crate cargo-ramdisk 0.2.1
[INFO] tweaked toml for crates.io crate cargo-ramdisk 0.2.1 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] crate crates.io crate cargo-ramdisk 0.2.1 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" "+beta-2023-04-20" "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]  Downloading crates ...
[INFO] [stderr]   Downloaded smart-default v0.6.0
[INFO] [stderr]   Downloaded carlog v0.1.0
[INFO] [stderr]   Downloaded loopdev v0.4.0
[INFO] [stderr]   Downloaded sys-mount v2.0.2
[INFO] [stderr]   Downloaded nanoid v0.4.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c16eea5f7e7da9a29ac7a47c8f6074c7cdeb1247173cafd3ec1f2bc6c0ec3781
[INFO] running `Command { std: "docker" "start" "-a" "c16eea5f7e7da9a29ac7a47c8f6074c7cdeb1247173cafd3ec1f2bc6c0ec3781", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c16eea5f7e7da9a29ac7a47c8f6074c7cdeb1247173cafd3ec1f2bc6c0ec3781", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c16eea5f7e7da9a29ac7a47c8f6074c7cdeb1247173cafd3ec1f2bc6c0ec3781", kill_on_drop: false }`
[INFO] [stdout] c16eea5f7e7da9a29ac7a47c8f6074c7cdeb1247173cafd3ec1f2bc6c0ec3781
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "RUSTDOCFLAGS=--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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3c9ee0211eb8f13e4ced0c2ca6319f621fd48aabe19dd937531c231bfa661b08
[INFO] running `Command { std: "docker" "start" "-a" "3c9ee0211eb8f13e4ced0c2ca6319f621fd48aabe19dd937531c231bfa661b08", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.142
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling glob v0.3.1
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]    Compiling regex-syntax v0.7.1
[INFO] [stderr]    Compiling bindgen v0.59.2
[INFO] [stderr]    Compiling shlex v1.1.0
[INFO] [stderr]    Compiling libloading v0.7.4
[INFO] [stderr]    Compiling lazycell v1.3.0
[INFO] [stderr]    Compiling rustc-hash v1.1.0
[INFO] [stderr]    Compiling peeking_take_while v0.1.2
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling syn v2.0.15
[INFO] [stderr]    Compiling thiserror v1.0.40
[INFO] [stderr]    Compiling unicode-segmentation v1.10.1
[INFO] [stderr]    Compiling ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling ansi_term v0.12.1
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]    Compiling clang-sys v1.6.1
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling getrandom v0.2.9
[INFO] [stderr]    Compiling errno v0.2.8
[INFO] [stderr]    Compiling colored v2.0.0
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling carlog v0.1.0
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling thiserror-impl v1.0.40
[INFO] [stderr]    Compiling regex v1.8.1
[INFO] [stderr]    Compiling nanoid v0.4.0
[INFO] [stderr]    Compiling cexpr v0.6.0
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling tracing-attributes v0.1.23
[INFO] [stderr]    Compiling smart-default v0.6.0
[INFO] [stderr]    Compiling structopt-derive v0.4.18
[INFO] [stderr]    Compiling structopt v0.3.26
[INFO] [stderr]    Compiling tracing v0.1.37
[INFO] [stderr]    Compiling loopdev v0.4.0
[INFO] [stderr]    Compiling sys-mount v2.0.2
[INFO] [stderr]    Compiling cargo-ramdisk v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.00s
[INFO] running `Command { std: "docker" "inspect" "3c9ee0211eb8f13e4ced0c2ca6319f621fd48aabe19dd937531c231bfa661b08", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c9ee0211eb8f13e4ced0c2ca6319f621fd48aabe19dd937531c231bfa661b08", kill_on_drop: false }`
[INFO] [stdout] 3c9ee0211eb8f13e4ced0c2ca6319f621fd48aabe19dd937531c231bfa661b08
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "RUSTDOCFLAGS=--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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cabb1deb6841d71a0e31269f3386d2d586090da153bdcfaae71de698d9ec52ad
[INFO] running `Command { std: "docker" "start" "-a" "cabb1deb6841d71a0e31269f3386d2d586090da153bdcfaae71de698d9ec52ad", kill_on_drop: false }`
[INFO] [stderr]    Compiling cargo-ramdisk v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.55s
[INFO] running `Command { std: "docker" "inspect" "cabb1deb6841d71a0e31269f3386d2d586090da153bdcfaae71de698d9ec52ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cabb1deb6841d71a0e31269f3386d2d586090da153bdcfaae71de698d9ec52ad", kill_on_drop: false }`
[INFO] [stdout] cabb1deb6841d71a0e31269f3386d2d586090da153bdcfaae71de698d9ec52ad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "RUSTDOCFLAGS=--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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a20b5f25ea8bfab4dbc89327e96e3dc4779c289c08aad09a58ee557a763abc34
[INFO] running `Command { std: "docker" "start" "-a" "a20b5f25ea8bfab4dbc89327e96e3dc4779c289c08aad09a58ee557a763abc34", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/cargo_ramdisk-39f1453d2d2ff8ca)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout]     Mounting Trying to mount "/tmp/target"
[INFO] [stdout] Preprocessed 📁 The target path is "/tmp/target"
[INFO] [stdout] Preprocessed 💳 Generated unique project id "ZnEwjQ2ECRtnKDVDmUFLx"
[INFO] [stdout] Preprocessed 📁 The tmpfs path is "/dev/shm/targetZnEwjQ2ECRtnKDVDmUFLx"
[INFO] [stdout]      Created "/dev/shm/targetZnEwjQ2ECRtnKDVDmUFLx"
[INFO] [stdout]       Linked ⛓ "/dev/shm/targetZnEwjQ2ECRtnKDVDmUFLx" -> "/tmp/target"
[INFO] [stdout]      Success ✅ Successfully created tmpfs ramdisk at "/tmp/target"
[INFO] [stdout]   Remounting Trying to remount "/tmp/target"
[INFO] [stdout]   Unmounting Trying to unmount "/tmp/target"
[INFO] [stdout]     Unlinked "/dev/shm/targetZnEwjQ2ECRtnKDVDmUFLx" ⛔ "/tmp/target"
[INFO] [stdout]      Deleted 🗑 "/dev/shm/targetZnEwjQ2ECRtnKDVDmUFLx"
[INFO] [stdout]      Success ✅ Successfully unmounted ramdisk at "/tmp/target"
[INFO] [stdout]    Unmounted "/tmp/target"
[INFO] [stdout]     Mounting Trying to mount "/tmp/target"
[INFO] [stdout] Preprocessed 📁 The target path is "/tmp/target"
[INFO] [stdout] Preprocessed 💳 Generated unique project id "-NCuvNX9TlfWmy43zvylk"
[INFO] [stdout] Preprocessed 📁 The tmpfs path is "/dev/shm/target-NCuvNX9TlfWmy43zvylk"
[INFO] [stdout]      Created "/dev/shm/target-NCuvNX9TlfWmy43zvylk"
[INFO] [stdout]       Linked ⛓ "/dev/shm/target-NCuvNX9TlfWmy43zvylk" -> "/tmp/target"
[INFO] [stdout]      Success ✅ Successfully created tmpfs ramdisk at "/tmp/target"
[INFO] [stdout]      Mounted "/tmp/target"
[INFO] [stdout]   Unmounting Trying to unmount "/tmp/target"
[INFO] [stdout]     Unlinked "/dev/shm/target-NCuvNX9TlfWmy43zvylk" ⛔ "/tmp/target"
[INFO] [stdout]      Deleted 🗑 "/dev/shm/target-NCuvNX9TlfWmy43zvylk"
[INFO] [stdout]      Success ✅ Successfully unmounted ramdisk at "/tmp/target"
[INFO] [stdout]     Mounting Trying to mount "/tmp/target"
[INFO] [stdout] Preprocessed 📁 The target path is "/tmp/target"
[INFO] [stdout] Preprocessed 💳 Generated unique project id "RjY_Y3VpnF7kiKY27xqTH"
[INFO] [stdout] Preprocessed 📁 The tmpfs path is "/dev/shm/targetRjY_Y3VpnF7kiKY27xqTH"
[INFO] [stdout]      Created "/dev/shm/targetRjY_Y3VpnF7kiKY27xqTH"
[INFO] [stdout]      Copying 📁 "/tmp/target" -> "/dev/shm/targetRjY_Y3VpnF7kiKY27xqTH"
[INFO] [stdout] test test::test_tmpfs ... ok
[INFO] [stdout]       Copied 📁 "/tmp/target" -> "/dev/shm/targetRjY_Y3VpnF7kiKY27xqTH"
[INFO] [stdout]     Deleting 🗑 "/tmp/target"
[INFO] [stdout]      Deleted 🗑 "/tmp/target"
[INFO] [stdout]       Linked ⛓ "/dev/shm/targetRjY_Y3VpnF7kiKY27xqTH" -> "/tmp/target"
[INFO] [stdout]      Success ✅ Successfully created tmpfs ramdisk at "/tmp/target"
[INFO] [stdout]   Unmounting Trying to unmount "/tmp/target"
[INFO] [stdout]     Unlinked "/dev/shm/targetRjY_Y3VpnF7kiKY27xqTH" ⛔ "/tmp/target"
[INFO] [stdout]      Copying ⏳ Start copying back. This may take a while...
[INFO] [stdout]  Copied back 📁 "/dev/shm/targetRjY_Y3VpnF7kiKY27xqTH" -> "/tmp/target"
[INFO] [stdout]      Deleted 🗑 "/dev/shm/targetRjY_Y3VpnF7kiKY27xqTH"
[INFO] [stdout]      Success ✅ Successfully unmounted ramdisk at "/tmp/target"
[INFO] [stdout] test test::test_copy_back ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a20b5f25ea8bfab4dbc89327e96e3dc4779c289c08aad09a58ee557a763abc34", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a20b5f25ea8bfab4dbc89327e96e3dc4779c289c08aad09a58ee557a763abc34", kill_on_drop: false }`
[INFO] [stdout] a20b5f25ea8bfab4dbc89327e96e3dc4779c289c08aad09a58ee557a763abc34
