[INFO] cloning repository https://github.com/benwu25/daikon-rustc [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/benwu25/daikon-rustc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbenwu25%2Fdaikon-rustc", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbenwu25%2Fdaikon-rustc'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 98b74f087fe00139f19854531a3c64d95df4cafb [INFO] documenting benwu25/daikon-rustc against beta-2026-04-21 for beta-1.96-rustdoc-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbenwu25%2Fdaikon-rustc" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] [stderr] Updating files: 17% (9533/55081) Updating files: 18% (9915/55081) Updating files: 19% (10466/55081) Updating files: 20% (11017/55081) Updating files: 21% (11568/55081) Updating files: 22% (12118/55081) Updating files: 23% (12669/55081) Updating files: 24% (13220/55081) Updating files: 25% (13771/55081) Updating files: 26% (14322/55081) Updating files: 27% (14872/55081) Updating files: 28% (15423/55081) Updating files: 29% (15974/55081) Updating files: 30% (16525/55081) Updating files: 31% (17076/55081) Updating files: 32% (17626/55081) Updating files: 33% (18177/55081) Updating files: 34% (18728/55081) Updating files: 35% (19279/55081) Updating files: 36% (19830/55081) Updating files: 37% (20380/55081) Updating files: 38% (20931/55081) Updating files: 39% (21482/55081) Updating files: 40% (22033/55081) Updating files: 41% (22584/55081) Updating files: 42% (23135/55081) Updating files: 43% (23685/55081) Updating files: 43% (24194/55081) Updating files: 44% (24236/55081) Updating files: 45% (24787/55081) Updating files: 46% (25338/55081) Updating files: 47% (25889/55081) Updating files: 48% (26439/55081) Updating files: 49% (26990/55081) Updating files: 50% (27541/55081) Updating files: 51% (28092/55081) Updating files: 52% (28643/55081) Updating files: 53% (29193/55081) Updating files: 54% (29744/55081) Updating files: 55% (30295/55081) Updating files: 56% (30846/55081) Updating files: 57% (31397/55081) Updating files: 58% (31947/55081) Updating files: 59% (32498/55081) Updating files: 60% (33049/55081) Updating files: 61% (33600/55081) Updating files: 62% (34151/55081) Updating files: 63% (34702/55081) Updating files: 64% (35252/55081) Updating files: 65% (35803/55081) Updating files: 66% (36354/55081) Updating files: 67% (36905/55081) Updating files: 68% (37456/55081) Updating files: 69% (38006/55081) Updating files: 70% (38557/55081) Updating files: 71% (39108/55081) Updating files: 72% (39659/55081) Updating files: 73% (40210/55081) Updating files: 74% (40760/55081) Updating files: 75% (41311/55081) Updating files: 76% (41862/55081) Updating files: 77% (42413/55081) Updating files: 78% (42964/55081) Updating files: 79% (43514/55081) Updating files: 80% (44065/55081) Updating files: 81% (44616/55081) Updating files: 81% (45115/55081) Updating files: 82% (45167/55081) Updating files: 83% (45718/55081) Updating files: 84% (46269/55081) Updating files: 85% (46819/55081) Updating files: 86% (47370/55081) Updating files: 87% (47921/55081) Updating files: 88% (48472/55081) Updating files: 89% (49023/55081) Updating files: 90% (49573/55081) Updating files: 91% (50124/55081) Updating files: 92% (50675/55081) Updating files: 93% (51226/55081) Updating files: 94% (51777/55081) Updating files: 95% (52327/55081) Updating files: 96% (52878/55081) Updating files: 97% (53429/55081) Updating files: 98% (53980/55081) Updating files: 99% (54531/55081) Updating files: 100% (55081/55081) Updating files: 100% (55081/55081), done. [INFO] started tweaking git repo https://github.com/benwu25/daikon-rustc [INFO] finished tweaking git repo https://github.com/benwu25/daikon-rustc [INFO] tweaked toml for git repo https://github.com/benwu25/daikon-rustc written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/benwu25/daikon-rustc on toolchain beta-2026-04-21 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/benwu25/daikon-rustc 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-2026-04-21" "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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] Error response from daemon: failed to create prepare snapshot dir: failed to create temp dir: mkdir /var/lib/containerd/io.containerd.snapshotter.v1.overlayfs/snapshots/new-3934581355: no space left on device [INFO] documenting benwu25/daikon-rustc against beta-2026-04-21 for beta-1.96-rustdoc-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbenwu25%2Fdaikon-rustc" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] [stderr] Updating files: 17% (9695/55081) Updating files: 18% (9915/55081) Updating files: 19% (10466/55081) Updating files: 20% (11017/55081) Updating files: 21% (11568/55081) Updating files: 22% (12118/55081) Updating files: 23% (12669/55081) Updating files: 24% (13220/55081) Updating files: 25% (13771/55081) Updating files: 26% (14322/55081) Updating files: 27% (14872/55081) Updating files: 28% (15423/55081) Updating files: 29% (15974/55081) Updating files: 30% (16525/55081) Updating files: 31% (17076/55081) Updating files: 32% (17626/55081) Updating files: 33% (18177/55081) Updating files: 34% (18728/55081) Updating files: 35% (19279/55081) Updating files: 36% (19830/55081) Updating files: 37% (20380/55081) Updating files: 38% (20931/55081) Updating files: 39% (21482/55081) Updating files: 40% (22033/55081) Updating files: 41% (22584/55081) Updating files: 42% (23135/55081) Updating files: 43% (23685/55081) Updating files: 44% (24236/55081) Updating files: 44% (24762/55081) Updating files: 45% (24787/55081) Updating files: 46% (25338/55081) Updating files: 47% (25889/55081) Updating files: 48% (26439/55081) Updating files: 49% (26990/55081) Updating files: 50% (27541/55081) Updating files: 51% (28092/55081) Updating files: 52% (28643/55081) Updating files: 53% (29193/55081) Updating files: 54% (29744/55081) Updating files: 55% (30295/55081) Updating files: 56% (30846/55081) Updating files: 57% (31397/55081) Updating files: 58% (31947/55081) Updating files: 59% (32498/55081) Updating files: 60% (33049/55081) Updating files: 61% (33600/55081) Updating files: 62% (34151/55081) Updating files: 63% (34702/55081) Updating files: 64% (35252/55081) Updating files: 65% (35803/55081) Updating files: 66% (36354/55081) Updating files: 67% (36905/55081) Updating files: 68% (37456/55081) Updating files: 69% (38006/55081) Updating files: 70% (38557/55081) Updating files: 71% (39108/55081) Updating files: 72% (39659/55081) Updating files: 73% (40210/55081) Updating files: 74% (40760/55081) Updating files: 75% (41311/55081) Updating files: 76% (41862/55081) Updating files: 77% (42413/55081) Updating files: 78% (42964/55081) Updating files: 79% (43514/55081) Updating files: 80% (44065/55081) Updating files: 80% (44077/55081) Updating files: 81% (44616/55081) Updating files: 82% (45167/55081) Updating files: 83% (45718/55081) Updating files: 84% (46269/55081) Updating files: 85% (46819/55081) Updating files: 86% (47370/55081) Updating files: 87% (47921/55081) Updating files: 88% (48472/55081) Updating files: 89% (49023/55081) Updating files: 90% (49573/55081) Updating files: 91% (50124/55081) Updating files: 92% (50675/55081) Updating files: 93% (51226/55081) Updating files: 94% (51777/55081) Updating files: 95% (52327/55081) Updating files: 96% (52878/55081) Updating files: 97% (53429/55081) Updating files: 98% (53980/55081) Updating files: 99% (54531/55081) Updating files: 100% (55081/55081) Updating files: 100% (55081/55081), done. [INFO] started tweaking git repo https://github.com/benwu25/daikon-rustc [INFO] finished tweaking git repo https://github.com/benwu25/daikon-rustc [INFO] tweaked toml for git repo https://github.com/benwu25/daikon-rustc written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/benwu25/daikon-rustc on toolchain beta-2026-04-21 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/benwu25/daikon-rustc 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-2026-04-21" "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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] Error response from daemon: write /var/lib/containerd/io.containerd.metadata.v1.bolt/meta.db: no space left on device [INFO] documenting benwu25/daikon-rustc against beta-2026-04-21 for beta-1.96-rustdoc-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbenwu25%2Fdaikon-rustc" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] [stderr] Updating files: 14% (7716/55081) Updating files: 15% (8263/55081) Updating files: 16% (8813/55081) Updating files: 17% (9364/55081) Updating files: 18% (9915/55081) Updating files: 19% (10466/55081) Updating files: 20% (11017/55081) Updating files: 21% (11568/55081) Updating files: 22% (12118/55081) Updating files: 23% (12669/55081) Updating files: 24% (13220/55081) Updating files: 25% (13771/55081) Updating files: 26% (14322/55081) Updating files: 27% (14872/55081) Updating files: 28% (15423/55081) Updating files: 29% (15974/55081) Updating files: 30% (16525/55081) Updating files: 31% (17076/55081) Updating files: 32% (17626/55081) Updating files: 33% (18177/55081) Updating files: 34% (18728/55081) Updating files: 35% (19279/55081) Updating files: 36% (19830/55081) Updating files: 37% (20380/55081) Updating files: 38% (20931/55081) Updating files: 39% (21482/55081) Updating files: 40% (22033/55081) Updating files: 40% (22544/55081) Updating files: 41% (22584/55081) Updating files: 42% (23135/55081) Updating files: 43% (23685/55081) Updating files: 44% (24236/55081) Updating files: 45% (24787/55081) Updating files: 46% (25338/55081) Updating files: 47% (25889/55081) Updating files: 48% (26439/55081) Updating files: 49% (26990/55081) Updating files: 50% (27541/55081) Updating files: 51% (28092/55081) Updating files: 52% (28643/55081) Updating files: 53% (29193/55081) Updating files: 54% (29744/55081) Updating files: 55% (30295/55081) Updating files: 56% (30846/55081) Updating files: 57% (31397/55081) Updating files: 58% (31947/55081) Updating files: 59% (32498/55081) Updating files: 60% (33049/55081) Updating files: 61% (33600/55081) Updating files: 62% (34151/55081) Updating files: 63% (34702/55081) Updating files: 64% (35252/55081) Updating files: 65% (35803/55081) Updating files: 66% (36354/55081) Updating files: 67% (36905/55081) Updating files: 68% (37456/55081) Updating files: 69% (38006/55081) Updating files: 70% (38557/55081) Updating files: 70% (38821/55081) Updating files: 71% (39108/55081) Updating files: 72% (39659/55081) Updating files: 73% (40210/55081) Updating files: 74% (40760/55081) Updating files: 75% (41311/55081) Updating files: 76% (41862/55081) Updating files: 77% (42413/55081) Updating files: 78% (42964/55081) Updating files: 79% (43514/55081) Updating files: 80% (44065/55081) Updating files: 81% (44616/55081) Updating files: 82% (45167/55081) Updating files: 83% (45718/55081) Updating files: 84% (46269/55081) Updating files: 85% (46819/55081) Updating files: 86% (47370/55081) Updating files: 87% (47921/55081) Updating files: 88% (48472/55081) Updating files: 89% (49023/55081) Updating files: 90% (49573/55081) Updating files: 91% (50124/55081) Updating files: 92% (50675/55081) Updating files: 93% (51226/55081) Updating files: 94% (51777/55081) Updating files: 95% (52327/55081) Updating files: 96% (52878/55081) Updating files: 97% (53429/55081) Updating files: 98% (53980/55081) Updating files: 99% (54531/55081) Updating files: 100% (55081/55081) Updating files: 100% (55081/55081), done. [INFO] started tweaking git repo https://github.com/benwu25/daikon-rustc [INFO] finished tweaking git repo https://github.com/benwu25/daikon-rustc [INFO] tweaked toml for git repo https://github.com/benwu25/daikon-rustc written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/benwu25/daikon-rustc on toolchain beta-2026-04-21 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/benwu25/daikon-rustc 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-2026-04-21" "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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] Error response from daemon: write /var/lib/containerd/io.containerd.metadata.v1.bolt/meta.db: no space left on device [INFO] documenting benwu25/daikon-rustc against beta-2026-04-21 for beta-1.96-rustdoc-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbenwu25%2Fdaikon-rustc" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] [stderr] Updating files: 14% (7808/55081) Updating files: 15% (8263/55081) Updating files: 16% (8813/55081) Updating files: 17% (9364/55081) Updating files: 18% (9915/55081) Updating files: 19% (10466/55081) Updating files: 20% (11017/55081) Updating files: 21% (11568/55081) Updating files: 22% (12118/55081) Updating files: 23% (12669/55081) Updating files: 24% (13220/55081) Updating files: 25% (13771/55081) Updating files: 26% (14322/55081) Updating files: 27% (14872/55081) Updating files: 28% (15423/55081) Updating files: 29% (15974/55081) Updating files: 30% (16525/55081) Updating files: 31% (17076/55081) Updating files: 32% (17626/55081) Updating files: 33% (18177/55081) Updating files: 34% (18728/55081) Updating files: 35% (19279/55081) Updating files: 36% (19830/55081) Updating files: 37% (20380/55081) Updating files: 38% (20931/55081) Updating files: 39% (21482/55081) Updating files: 40% (22033/55081) Updating files: 41% (22584/55081) Updating files: 42% (23135/55081) Updating files: 43% (23685/55081) Updating files: 44% (24236/55081) Updating files: 45% (24787/55081) Updating files: 45% (25158/55081) Updating files: 46% (25338/55081) Updating files: 47% (25889/55081) Updating files: 48% (26439/55081) Updating files: 49% (26990/55081) Updating files: 50% (27541/55081) Updating files: 51% (28092/55081) Updating files: 52% (28643/55081) Updating files: 53% (29193/55081) Updating files: 54% (29744/55081) Updating files: 55% (30295/55081) Updating files: 56% (30846/55081) Updating files: 57% (31397/55081) Updating files: 58% (31947/55081) Updating files: 59% (32498/55081) Updating files: 60% (33049/55081) Updating files: 61% (33600/55081) Updating files: 62% (34151/55081) Updating files: 63% (34702/55081) Updating files: 64% (35252/55081) Updating files: 65% (35803/55081) Updating files: 66% (36354/55081) Updating files: 67% (36905/55081) Updating files: 68% (37456/55081) Updating files: 69% (38006/55081) Updating files: 70% (38557/55081) Updating files: 71% (39108/55081) Updating files: 72% (39659/55081) Updating files: 73% (40210/55081) Updating files: 74% (40760/55081) Updating files: 75% (41311/55081) Updating files: 76% (41862/55081) Updating files: 77% (42413/55081) Updating files: 78% (42964/55081) Updating files: 79% (43514/55081) Updating files: 80% (44065/55081) Updating files: 81% (44616/55081) Updating files: 82% (45167/55081) Updating files: 82% (45413/55081) Updating files: 83% (45718/55081) Updating files: 84% (46269/55081) Updating files: 85% (46819/55081) Updating files: 86% (47370/55081) Updating files: 87% (47921/55081) Updating files: 88% (48472/55081) Updating files: 89% (49023/55081) Updating files: 90% (49573/55081) Updating files: 91% (50124/55081) Updating files: 92% (50675/55081) Updating files: 93% (51226/55081) Updating files: 94% (51777/55081) Updating files: 95% (52327/55081) Updating files: 96% (52878/55081) Updating files: 97% (53429/55081) Updating files: 98% (53980/55081) Updating files: 99% (54531/55081) Updating files: 100% (55081/55081) Updating files: 100% (55081/55081), done. [INFO] started tweaking git repo https://github.com/benwu25/daikon-rustc [INFO] finished tweaking git repo https://github.com/benwu25/daikon-rustc [INFO] tweaked toml for git repo https://github.com/benwu25/daikon-rustc written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/benwu25/daikon-rustc on toolchain beta-2026-04-21 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/benwu25/daikon-rustc 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-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] Error response from daemon: failed to create prepare snapshot dir: failed to create temp dir: mkdir /var/lib/containerd/io.containerd.snapshotter.v1.overlayfs/snapshots/new-592355246: no space left on device [INFO] documenting benwu25/daikon-rustc against beta-2026-04-21 for beta-1.96-rustdoc-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbenwu25%2Fdaikon-rustc" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] [stderr] Updating files: 12% (7112/55081) Updating files: 13% (7161/55081) Updating files: 14% (7712/55081) Updating files: 15% (8263/55081) Updating files: 16% (8813/55081) Updating files: 17% (9364/55081) Updating files: 18% (9915/55081) Updating files: 19% (10466/55081) Updating files: 20% (11017/55081) Updating files: 21% (11568/55081) Updating files: 22% (12118/55081) Updating files: 23% (12669/55081) Updating files: 24% (13220/55081) Updating files: 25% (13771/55081) Updating files: 26% (14322/55081) Updating files: 27% (14872/55081) Updating files: 28% (15423/55081) Updating files: 29% (15974/55081) Updating files: 30% (16525/55081) Updating files: 31% (17076/55081) Updating files: 32% (17626/55081) Updating files: 33% (18177/55081) Updating files: 34% (18728/55081) Updating files: 35% (19279/55081) Updating files: 36% (19830/55081) Updating files: 37% (20380/55081) Updating files: 37% (20739/55081) Updating files: 38% (20931/55081) Updating files: 39% (21482/55081) Updating files: 40% (22033/55081) Updating files: 41% (22584/55081) Updating files: 42% (23135/55081) Updating files: 43% (23685/55081) Updating files: 44% (24236/55081) Updating files: 45% (24787/55081) Updating files: 46% (25338/55081) Updating files: 47% (25889/55081) Updating files: 48% (26439/55081) Updating files: 49% (26990/55081) Updating files: 50% (27541/55081) Updating files: 51% (28092/55081) Updating files: 52% (28643/55081) Updating files: 53% (29193/55081) Updating files: 54% (29744/55081) Updating files: 55% (30295/55081) Updating files: 56% (30846/55081) Updating files: 57% (31397/55081) Updating files: 58% (31947/55081) Updating files: 59% (32498/55081) Updating files: 60% (33049/55081) Updating files: 61% (33600/55081) Updating files: 62% (34151/55081) Updating files: 63% (34702/55081) Updating files: 64% (35252/55081) Updating files: 65% (35803/55081) Updating files: 66% (36354/55081) Updating files: 67% (36905/55081) Updating files: 68% (37456/55081) Updating files: 69% (38006/55081) Updating files: 70% (38557/55081) Updating files: 71% (39108/55081) Updating files: 72% (39659/55081) Updating files: 73% (40210/55081) Updating files: 74% (40760/55081) Updating files: 75% (41311/55081) Updating files: 76% (41862/55081) Updating files: 76% (41977/55081) Updating files: 77% (42413/55081) Updating files: 78% (42964/55081) Updating files: 79% (43514/55081) Updating files: 80% (44065/55081) Updating files: 81% (44616/55081) Updating files: 82% (45167/55081) Updating files: 83% (45718/55081) Updating files: 84% (46269/55081) Updating files: 85% (46819/55081) Updating files: 86% (47370/55081) Updating files: 87% (47921/55081) Updating files: 88% (48472/55081) Updating files: 89% (49023/55081) Updating files: 90% (49573/55081) Updating files: 91% (50124/55081) Updating files: 92% (50675/55081) Updating files: 93% (51226/55081) Updating files: 94% (51777/55081) Updating files: 95% (52327/55081) Updating files: 96% (52878/55081) Updating files: 97% (53429/55081) Updating files: 98% (53980/55081) Updating files: 99% (54531/55081) Updating files: 100% (55081/55081) Updating files: 100% (55081/55081), done. [INFO] started tweaking git repo https://github.com/benwu25/daikon-rustc [INFO] finished tweaking git repo https://github.com/benwu25/daikon-rustc [INFO] tweaked toml for git repo https://github.com/benwu25/daikon-rustc written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/benwu25/daikon-rustc on toolchain beta-2026-04-21 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/benwu25/daikon-rustc 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-2026-04-21" "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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] Error response from daemon: failed to create prepare snapshot dir: failed to create temp dir: mkdir /var/lib/containerd/io.containerd.snapshotter.v1.overlayfs/snapshots/new-2095461842: no space left on device sandbox container could not be created: command failed: exit status: 1 Error response from daemon: failed to create prepare snapshot dir: failed to create temp dir: mkdir /var/lib/containerd/io.containerd.snapshotter.v1.overlayfs/snapshots/new-2095461842: no space left on device Caused by: command failed: exit status: 1 Error response from daemon: failed to create prepare snapshot dir: failed to create temp dir: mkdir /var/lib/containerd/io.containerd.snapshotter.v1.overlayfs/snapshots/new-2095461842: no space left on device