[INFO] cloning repository https://github.com/xuhaojie/actix-web-handler-calling-mechanism-simulation
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/xuhaojie/actix-web-handler-calling-mechanism-simulation" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxuhaojie%2Factix-web-handler-calling-mechanism-simulation", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxuhaojie%2Factix-web-handler-calling-mechanism-simulation'...
[INFO] [stderr] error: unable to create temporary file: No space left on device
[INFO] [stderr] fatal: failed to write object
[INFO] [stderr] fatal: unpack-objects failed
[WARN] Retrying crate fetch in 3 seconds (attempt 1)
[INFO] cloning repository https://github.com/xuhaojie/actix-web-handler-calling-mechanism-simulation
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/xuhaojie/actix-web-handler-calling-mechanism-simulation" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxuhaojie%2Factix-web-handler-calling-mechanism-simulation", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxuhaojie%2Factix-web-handler-calling-mechanism-simulation'...
[INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxuhaojie%2Factix-web-handler-calling-mechanism-simulation: No space left on device
[WARN] Retrying crate fetch in 3 seconds (attempt 2)
[INFO] cloning repository https://github.com/xuhaojie/actix-web-handler-calling-mechanism-simulation
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/xuhaojie/actix-web-handler-calling-mechanism-simulation" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxuhaojie%2Factix-web-handler-calling-mechanism-simulation", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxuhaojie%2Factix-web-handler-calling-mechanism-simulation'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a668f86aa6efc6897401d3adbe55078383b50f48
[INFO] checking xuhaojie/actix-web-handler-calling-mechanism-simulation against master#91c0823ee63e793d990bb9fed898dc95b5d6db51 for pr-125741
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxuhaojie%2Factix-web-handler-calling-mechanism-simulation" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/xuhaojie/actix-web-handler-calling-mechanism-simulation on toolchain 91c0823ee63e793d990bb9fed898dc95b5d6db51
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+91c0823ee63e793d990bb9fed898dc95b5d6db51" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/xuhaojie/actix-web-handler-calling-mechanism-simulation
[INFO] finished tweaking git repo https://github.com/xuhaojie/actix-web-handler-calling-mechanism-simulation
[INFO] tweaked toml for git repo https://github.com/xuhaojie/actix-web-handler-calling-mechanism-simulation written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/xuhaojie/actix-web-handler-calling-mechanism-simulation 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" "+91c0823ee63e793d990bb9fed898dc95b5d6db51" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 18 packages to latest compatible versions
[INFO] [stderr]       Adding autocfg v1.3.0
[INFO] [stderr]       Adding futures v0.3.30
[INFO] [stderr]       Adding futures-channel v0.3.30
[INFO] [stderr]       Adding futures-core v0.3.30
[INFO] [stderr]       Adding futures-executor v0.3.30
[INFO] [stderr]       Adding futures-io v0.3.30
[INFO] [stderr]       Adding futures-macro v0.3.30
[INFO] [stderr]       Adding futures-sink v0.3.30
[INFO] [stderr]       Adding futures-task v0.3.30
[INFO] [stderr]       Adding futures-util v0.3.30
[INFO] [stderr]       Adding memchr v2.7.2
[INFO] [stderr]       Adding pin-project-lite v0.2.14
[INFO] [stderr]       Adding pin-utils v0.1.0
[INFO] [stderr]       Adding proc-macro2 v1.0.85
[INFO] [stderr]       Adding quote v1.0.36
[INFO] [stderr]       Adding slab v0.4.9
[INFO] [stderr]       Adding syn v2.0.66
[INFO] [stderr]       Adding unicode-ident v1.0.12
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+91c0823ee63e793d990bb9fed898dc95b5d6db51" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 625da59040b2a22697ecc1c1b88ef3d008a056fd0bf0ef7cb4b673dee6ea2270
[INFO] running `Command { std: "docker" "start" "-a" "625da59040b2a22697ecc1c1b88ef3d008a056fd0bf0ef7cb4b673dee6ea2270", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "625da59040b2a22697ecc1c1b88ef3d008a056fd0bf0ef7cb4b673dee6ea2270", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "625da59040b2a22697ecc1c1b88ef3d008a056fd0bf0ef7cb4b673dee6ea2270", kill_on_drop: false }`
[INFO] [stdout] 625da59040b2a22697ecc1c1b88ef3d008a056fd0bf0ef7cb4b673dee6ea2270
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+91c0823ee63e793d990bb9fed898dc95b5d6db51" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 17aa6a141ee1374f412487848ecd23f219517eaa638bcf6ca6ca0ab7d9eb2e4d
[INFO] running `Command { std: "docker" "start" "-a" "17aa6a141ee1374f412487848ecd23f219517eaa638bcf6ca6ca0ab7d9eb2e4d", kill_on_drop: false }`
[INFO] [stderr] error: couldn't prepare build directories
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to create directory `/opt/rustwide/target/debug/incremental`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No space left on device (os error 28)
[INFO] running `Command { std: "docker" "inspect" "17aa6a141ee1374f412487848ecd23f219517eaa638bcf6ca6ca0ab7d9eb2e4d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "17aa6a141ee1374f412487848ecd23f219517eaa638bcf6ca6ca0ab7d9eb2e4d", kill_on_drop: false }`
[INFO] [stdout] 17aa6a141ee1374f412487848ecd23f219517eaa638bcf6ca6ca0ab7d9eb2e4d
[INFO] checking xuhaojie/actix-web-handler-calling-mechanism-simulation against try#0525276e4a85ae0a91f6f7447e501e2981e77908 for pr-125741
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxuhaojie%2Factix-web-handler-calling-mechanism-simulation" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/xuhaojie/actix-web-handler-calling-mechanism-simulation on toolchain 0525276e4a85ae0a91f6f7447e501e2981e77908
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0525276e4a85ae0a91f6f7447e501e2981e77908" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/xuhaojie/actix-web-handler-calling-mechanism-simulation
[INFO] finished tweaking git repo https://github.com/xuhaojie/actix-web-handler-calling-mechanism-simulation
[INFO] tweaked toml for git repo https://github.com/xuhaojie/actix-web-handler-calling-mechanism-simulation written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/xuhaojie/actix-web-handler-calling-mechanism-simulation 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" "+0525276e4a85ae0a91f6f7447e501e2981e77908" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 18 packages to latest compatible versions
[INFO] [stderr]       Adding autocfg v1.3.0
[INFO] [stderr]       Adding futures v0.3.30
[INFO] [stderr]       Adding futures-channel v0.3.30
[INFO] [stderr]       Adding futures-core v0.3.30
[INFO] [stderr]       Adding futures-executor v0.3.30
[INFO] [stderr]       Adding futures-io v0.3.30
[INFO] [stderr]       Adding futures-macro v0.3.30
[INFO] [stderr]       Adding futures-sink v0.3.30
[INFO] [stderr]       Adding futures-task v0.3.30
[INFO] [stderr]       Adding futures-util v0.3.30
[INFO] [stderr]       Adding memchr v2.7.2
[INFO] [stderr]       Adding pin-project-lite v0.2.14
[INFO] [stderr]       Adding pin-utils v0.1.0
[INFO] [stderr]       Adding proc-macro2 v1.0.85
[INFO] [stderr]       Adding quote v1.0.36
[INFO] [stderr]       Adding slab v0.4.9
[INFO] [stderr]       Adding syn v2.0.66
[INFO] [stderr]       Adding unicode-ident v1.0.12
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+0525276e4a85ae0a91f6f7447e501e2981e77908" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: write /var/lib/docker/containers/795c9aabda1b2e01e51751311ff7bf85a2b68dec73f91217ead5fe9fe024c14a/.tmp-hostconfig.json1873597278: no space left on device
[INFO] checking xuhaojie/actix-web-handler-calling-mechanism-simulation against try#0525276e4a85ae0a91f6f7447e501e2981e77908 for pr-125741
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxuhaojie%2Factix-web-handler-calling-mechanism-simulation" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/xuhaojie/actix-web-handler-calling-mechanism-simulation on toolchain 0525276e4a85ae0a91f6f7447e501e2981e77908
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0525276e4a85ae0a91f6f7447e501e2981e77908" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/xuhaojie/actix-web-handler-calling-mechanism-simulation
[INFO] finished tweaking git repo https://github.com/xuhaojie/actix-web-handler-calling-mechanism-simulation
[INFO] tweaked toml for git repo https://github.com/xuhaojie/actix-web-handler-calling-mechanism-simulation written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/xuhaojie/actix-web-handler-calling-mechanism-simulation 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" "+0525276e4a85ae0a91f6f7447e501e2981e77908" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr] error: failed to write /workspace/builds/worker-6-tc2/source/Cargo.lock
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No space left on device (os error 28)
[INFO] checking xuhaojie/actix-web-handler-calling-mechanism-simulation against try#0525276e4a85ae0a91f6f7447e501e2981e77908 for pr-125741
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxuhaojie%2Factix-web-handler-calling-mechanism-simulation" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/xuhaojie/actix-web-handler-calling-mechanism-simulation on toolchain 0525276e4a85ae0a91f6f7447e501e2981e77908
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0525276e4a85ae0a91f6f7447e501e2981e77908" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/xuhaojie/actix-web-handler-calling-mechanism-simulation
[INFO] finished tweaking git repo https://github.com/xuhaojie/actix-web-handler-calling-mechanism-simulation
[INFO] tweaked toml for git repo https://github.com/xuhaojie/actix-web-handler-calling-mechanism-simulation written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/xuhaojie/actix-web-handler-calling-mechanism-simulation 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" "+0525276e4a85ae0a91f6f7447e501e2981e77908" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 18 packages to latest compatible versions
[INFO] [stderr]       Adding autocfg v1.3.0
[INFO] [stderr]       Adding futures v0.3.30
[INFO] [stderr]       Adding futures-channel v0.3.30
[INFO] [stderr]       Adding futures-core v0.3.30
[INFO] [stderr]       Adding futures-executor v0.3.30
[INFO] [stderr]       Adding futures-io v0.3.30
[INFO] [stderr]       Adding futures-macro v0.3.30
[INFO] [stderr]       Adding futures-sink v0.3.30
[INFO] [stderr]       Adding futures-task v0.3.30
[INFO] [stderr]       Adding futures-util v0.3.30
[INFO] [stderr]       Adding memchr v2.7.2
[INFO] [stderr]       Adding pin-project-lite v0.2.14
[INFO] [stderr]       Adding pin-utils v0.1.0
[INFO] [stderr]       Adding proc-macro2 v1.0.85
[INFO] [stderr]       Adding quote v1.0.36
[INFO] [stderr]       Adding slab v0.4.9
[INFO] [stderr]       Adding syn v2.0.66
[INFO] [stderr]       Adding unicode-ident v1.0.12
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+0525276e4a85ae0a91f6f7447e501e2981e77908" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: chown /var/lib/docker/overlay2/c54ef2aa370eea7cdd11ab7baeebedaf779b22cdeb9bed93e44013120dbe5e56/work/work: no such file or directory
[INFO] checking xuhaojie/actix-web-handler-calling-mechanism-simulation against try#0525276e4a85ae0a91f6f7447e501e2981e77908 for pr-125741
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxuhaojie%2Factix-web-handler-calling-mechanism-simulation" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/xuhaojie/actix-web-handler-calling-mechanism-simulation on toolchain 0525276e4a85ae0a91f6f7447e501e2981e77908
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0525276e4a85ae0a91f6f7447e501e2981e77908" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/xuhaojie/actix-web-handler-calling-mechanism-simulation
[INFO] finished tweaking git repo https://github.com/xuhaojie/actix-web-handler-calling-mechanism-simulation
[INFO] tweaked toml for git repo https://github.com/xuhaojie/actix-web-handler-calling-mechanism-simulation written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/xuhaojie/actix-web-handler-calling-mechanism-simulation 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" "+0525276e4a85ae0a91f6f7447e501e2981e77908" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 18 packages to latest compatible versions
[INFO] [stderr]       Adding autocfg v1.3.0
[INFO] [stderr]       Adding futures v0.3.30
[INFO] [stderr]       Adding futures-channel v0.3.30
[INFO] [stderr]       Adding futures-core v0.3.30
[INFO] [stderr]       Adding futures-executor v0.3.30
[INFO] [stderr]       Adding futures-io v0.3.30
[INFO] [stderr]       Adding futures-macro v0.3.30
[INFO] [stderr]       Adding futures-sink v0.3.30
[INFO] [stderr]       Adding futures-task v0.3.30
[INFO] [stderr]       Adding futures-util v0.3.30
[INFO] [stderr]       Adding memchr v2.7.2
[INFO] [stderr]       Adding pin-project-lite v0.2.14
[INFO] [stderr]       Adding pin-utils v0.1.0
[INFO] [stderr]       Adding proc-macro2 v1.0.85
[INFO] [stderr]       Adding quote v1.0.36
[INFO] [stderr]       Adding slab v0.4.9
[INFO] [stderr]       Adding syn v2.0.66
[INFO] [stderr]       Adding unicode-ident v1.0.12
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+0525276e4a85ae0a91f6f7447e501e2981e77908" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 166b3ee93c2d06e7e64b1ca82bdc0446f6441eca817aea8b5e762f4eceeed24d
[INFO] running `Command { std: "docker" "start" "-a" "166b3ee93c2d06e7e64b1ca82bdc0446f6441eca817aea8b5e762f4eceeed24d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "166b3ee93c2d06e7e64b1ca82bdc0446f6441eca817aea8b5e762f4eceeed24d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "166b3ee93c2d06e7e64b1ca82bdc0446f6441eca817aea8b5e762f4eceeed24d", kill_on_drop: false }`
[INFO] [stdout] 166b3ee93c2d06e7e64b1ca82bdc0446f6441eca817aea8b5e762f4eceeed24d
[INFO] checking xuhaojie/actix-web-handler-calling-mechanism-simulation against try#0525276e4a85ae0a91f6f7447e501e2981e77908 for pr-125741
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxuhaojie%2Factix-web-handler-calling-mechanism-simulation" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/xuhaojie/actix-web-handler-calling-mechanism-simulation on toolchain 0525276e4a85ae0a91f6f7447e501e2981e77908
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0525276e4a85ae0a91f6f7447e501e2981e77908" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/xuhaojie/actix-web-handler-calling-mechanism-simulation
[INFO] finished tweaking git repo https://github.com/xuhaojie/actix-web-handler-calling-mechanism-simulation
[INFO] tweaked toml for git repo https://github.com/xuhaojie/actix-web-handler-calling-mechanism-simulation written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/xuhaojie/actix-web-handler-calling-mechanism-simulation 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" "+0525276e4a85ae0a91f6f7447e501e2981e77908" "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]      Locking 18 packages to latest compatible versions
[INFO] [stderr]       Adding autocfg v1.3.0
[INFO] [stderr]       Adding futures v0.3.30
[INFO] [stderr]       Adding futures-channel v0.3.30
[INFO] [stderr]       Adding futures-core v0.3.30
[INFO] [stderr]       Adding futures-executor v0.3.30
[INFO] [stderr]       Adding futures-io v0.3.30
[INFO] [stderr]       Adding futures-macro v0.3.30
[INFO] [stderr]       Adding futures-sink v0.3.30
[INFO] [stderr]       Adding futures-task v0.3.30
[INFO] [stderr]       Adding futures-util v0.3.30
[INFO] [stderr]       Adding memchr v2.7.2
[INFO] [stderr]       Adding pin-project-lite v0.2.14
[INFO] [stderr]       Adding pin-utils v0.1.0
[INFO] [stderr]       Adding proc-macro2 v1.0.85
[INFO] [stderr]       Adding quote v1.0.36
[INFO] [stderr]       Adding slab v0.4.9
[INFO] [stderr]       Adding syn v2.0.66
[INFO] [stderr]       Adding unicode-ident v1.0.12
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+0525276e4a85ae0a91f6f7447e501e2981e77908" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: mkdir /var/lib/docker/containers/3e00d6b8ba9c4369c1c971648e38802750ed6803f518f30ebf1a972c786b99db: no space left on device
[ERROR] this task or one of its parent failed!
[ERROR] command failed: exit status: 1
[ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace.