[INFO] cloning repository https://github.com/kavitha-19/rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kavitha-19/rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkavitha-19%2Frust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkavitha-19%2Frust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 7b93d69489d35bccf4f4903858aaf347d1eb3638 [INFO] testing kavitha-19/rust against try#8da20828b6ea601dfd8e2448cb50ace88876bd78 for pr-150933 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkavitha-19%2Frust" "/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: 45% (670/1466) Updating files: 46% (675/1466) Updating files: 47% (690/1466) Updating files: 48% (704/1466) Updating files: 49% (719/1466) Updating files: 50% (733/1466) Updating files: 51% (748/1466) Updating files: 52% (763/1466) Updating files: 53% (777/1466) Updating files: 54% (792/1466) Updating files: 55% (807/1466) Updating files: 56% (821/1466) Updating files: 57% (836/1466) Updating files: 58% (851/1466) Updating files: 59% (865/1466) Updating files: 60% (880/1466) Updating files: 61% (895/1466) Updating files: 61% (896/1466) Updating files: 62% (909/1466) Updating files: 63% (924/1466) Updating files: 64% (939/1466) Updating files: 65% (953/1466) Updating files: 66% (968/1466) Updating files: 67% (983/1466) Updating files: 68% (997/1466) Updating files: 69% (1012/1466) Updating files: 70% (1027/1466) Updating files: 71% (1041/1466) Updating files: 72% (1056/1466) Updating files: 73% (1071/1466) Updating files: 74% (1085/1466) Updating files: 75% (1100/1466) Updating files: 76% (1115/1466) Updating files: 77% (1129/1466) Updating files: 78% (1144/1466) Updating files: 79% (1159/1466) Updating files: 80% (1173/1466) Updating files: 81% (1188/1466) Updating files: 82% (1203/1466) Updating files: 83% (1217/1466) Updating files: 84% (1232/1466) Updating files: 85% (1247/1466) Updating files: 86% (1261/1466) Updating files: 87% (1276/1466) Updating files: 88% (1291/1466) Updating files: 89% (1305/1466) Updating files: 90% (1320/1466) Updating files: 91% (1335/1466) Updating files: 92% (1349/1466) Updating files: 93% (1364/1466) Updating files: 94% (1379/1466) Updating files: 95% (1393/1466) Updating files: 96% (1408/1466) Updating files: 97% (1423/1466) Updating files: 98% (1437/1466) Updating files: 99% (1452/1466) Updating files: 100% (1466/1466) Updating files: 100% (1466/1466), done. [INFO] started tweaking git repo https://github.com/kavitha-19/rust [INFO] finished tweaking git repo https://github.com/kavitha-19/rust [INFO] tweaked toml for git repo https://github.com/kavitha-19/rust written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/kavitha-19/rust on toolchain 8da20828b6ea601dfd8e2448cb50ace88876bd78 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8da20828b6ea601dfd8e2448cb50ace88876bd78" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/kavitha-19/rust 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" "+8da20828b6ea601dfd8e2448cb50ace88876bd78" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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:cfa559dde23f44738f9990739aaa3487d8df3af37eb5df0572f7cf76004a604a" "/opt/rustwide/cargo-home/bin/cargo" "+8da20828b6ea601dfd8e2448cb50ace88876bd78" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] Error response from daemon: mkdir /var/lib/docker/overlay2/eb9fadea842eb9c6d7cf13f41e45a943ba8e013670efd09a8f1c2630df2595b5-init: no space left on device [INFO] testing kavitha-19/rust against try#8da20828b6ea601dfd8e2448cb50ace88876bd78 for pr-150933 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkavitha-19%2Frust" "/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: 44% (649/1466) Updating files: 45% (660/1466) Updating files: 46% (675/1466) Updating files: 47% (690/1466) Updating files: 48% (704/1466) Updating files: 49% (719/1466) Updating files: 50% (733/1466) Updating files: 51% (748/1466) Updating files: 52% (763/1466) Updating files: 53% (777/1466) Updating files: 54% (792/1466) Updating files: 55% (807/1466) Updating files: 56% (821/1466) Updating files: 57% (836/1466) Updating files: 57% (840/1466) Updating files: 58% (851/1466) Updating files: 59% (865/1466) Updating files: 60% (880/1466) Updating files: 61% (895/1466) Updating files: 62% (909/1466) Updating files: 63% (924/1466) Updating files: 64% (939/1466) Updating files: 65% (953/1466) Updating files: 66% (968/1466) Updating files: 67% (983/1466) Updating files: 68% (997/1466) Updating files: 69% (1012/1466) Updating files: 70% (1027/1466) Updating files: 71% (1041/1466) Updating files: 72% (1056/1466) Updating files: 73% (1071/1466) Updating files: 74% (1085/1466) Updating files: 75% (1100/1466) Updating files: 76% (1115/1466) Updating files: 77% (1129/1466) Updating files: 78% (1144/1466) Updating files: 79% (1159/1466) Updating files: 80% (1173/1466) Updating files: 81% (1188/1466) Updating files: 82% (1203/1466) Updating files: 83% (1217/1466) Updating files: 84% (1232/1466) Updating files: 85% (1247/1466) Updating files: 86% (1261/1466) Updating files: 87% (1276/1466) Updating files: 88% (1291/1466) Updating files: 89% (1305/1466) Updating files: 90% (1320/1466) Updating files: 91% (1335/1466) Updating files: 92% (1349/1466) Updating files: 93% (1364/1466) Updating files: 94% (1379/1466) Updating files: 95% (1393/1466) Updating files: 96% (1408/1466) Updating files: 97% (1423/1466) Updating files: 98% (1437/1466) Updating files: 99% (1452/1466) Updating files: 100% (1466/1466) Updating files: 100% (1466/1466), done. [INFO] started tweaking git repo https://github.com/kavitha-19/rust [INFO] finished tweaking git repo https://github.com/kavitha-19/rust [INFO] tweaked toml for git repo https://github.com/kavitha-19/rust written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/kavitha-19/rust on toolchain 8da20828b6ea601dfd8e2448cb50ace88876bd78 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8da20828b6ea601dfd8e2448cb50ace88876bd78" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/kavitha-19/rust 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" "+8da20828b6ea601dfd8e2448cb50ace88876bd78" "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:cfa559dde23f44738f9990739aaa3487d8df3af37eb5df0572f7cf76004a604a" "/opt/rustwide/cargo-home/bin/cargo" "+8da20828b6ea601dfd8e2448cb50ace88876bd78" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] Error response from daemon: mkdir /var/lib/docker/overlay2/9f606be444a7d829f049213ace3e48fcc27845f794b09493535ca6d865e804b0-init: no space left on device [INFO] testing kavitha-19/rust against try#8da20828b6ea601dfd8e2448cb50ace88876bd78 for pr-150933 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkavitha-19%2Frust" "/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: 44% (649/1466) Updating files: 45% (660/1466) Updating files: 46% (675/1466) Updating files: 47% (690/1466) Updating files: 48% (704/1466) Updating files: 49% (719/1466) Updating files: 50% (733/1466) Updating files: 51% (748/1466) Updating files: 51% (761/1466) Updating files: 52% (763/1466) Updating files: 53% (777/1466) Updating files: 54% (792/1466) Updating files: 55% (807/1466) Updating files: 56% (821/1466) Updating files: 57% (836/1466) Updating files: 58% (851/1466) Updating files: 59% (865/1466) Updating files: 60% (880/1466) Updating files: 61% (895/1466) Updating files: 62% (909/1466) Updating files: 63% (924/1466) Updating files: 64% (939/1466) Updating files: 65% (953/1466) Updating files: 66% (968/1466) Updating files: 67% (983/1466) Updating files: 68% (997/1466) Updating files: 69% (1012/1466) Updating files: 70% (1027/1466) Updating files: 71% (1041/1466) Updating files: 72% (1056/1466) Updating files: 73% (1071/1466) Updating files: 74% (1085/1466) Updating files: 75% (1100/1466) Updating files: 76% (1115/1466) Updating files: 77% (1129/1466) Updating files: 78% (1144/1466) Updating files: 79% (1159/1466) Updating files: 80% (1173/1466) Updating files: 81% (1188/1466) Updating files: 82% (1203/1466) Updating files: 83% (1217/1466) Updating files: 84% (1232/1466) Updating files: 85% (1247/1466) Updating files: 86% (1261/1466) Updating files: 87% (1276/1466) Updating files: 88% (1291/1466) Updating files: 89% (1305/1466) Updating files: 90% (1320/1466) Updating files: 91% (1335/1466) Updating files: 92% (1349/1466) Updating files: 93% (1364/1466) Updating files: 94% (1379/1466) Updating files: 95% (1393/1466) Updating files: 96% (1408/1466) Updating files: 97% (1423/1466) Updating files: 98% (1437/1466) Updating files: 99% (1452/1466) Updating files: 100% (1466/1466) Updating files: 100% (1466/1466), done. [INFO] started tweaking git repo https://github.com/kavitha-19/rust [INFO] finished tweaking git repo https://github.com/kavitha-19/rust [INFO] tweaked toml for git repo https://github.com/kavitha-19/rust written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/kavitha-19/rust on toolchain 8da20828b6ea601dfd8e2448cb50ace88876bd78 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8da20828b6ea601dfd8e2448cb50ace88876bd78" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/kavitha-19/rust 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" "+8da20828b6ea601dfd8e2448cb50ace88876bd78" "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:cfa559dde23f44738f9990739aaa3487d8df3af37eb5df0572f7cf76004a604a" "/opt/rustwide/cargo-home/bin/cargo" "+8da20828b6ea601dfd8e2448cb50ace88876bd78" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] Error response from daemon: mkdir /var/lib/docker/overlay2/6fbcd342b8786521a98a4d3fbd47d311b3b1944eb6ed2982d55fb49da9129797-init: no space left on device [INFO] testing kavitha-19/rust against try#8da20828b6ea601dfd8e2448cb50ace88876bd78 for pr-150933 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkavitha-19%2Frust" "/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: 44% (648/1466) Updating files: 45% (660/1466) Updating files: 46% (675/1466) Updating files: 47% (690/1466) Updating files: 48% (704/1466) Updating files: 49% (719/1466) Updating files: 50% (733/1466) Updating files: 51% (748/1466) Updating files: 51% (761/1466) Updating files: 52% (763/1466) Updating files: 53% (777/1466) Updating files: 54% (792/1466) Updating files: 55% (807/1466) Updating files: 56% (821/1466) Updating files: 57% (836/1466) Updating files: 58% (851/1466) Updating files: 59% (865/1466) Updating files: 60% (880/1466) Updating files: 61% (895/1466) Updating files: 62% (909/1466) Updating files: 63% (924/1466) Updating files: 64% (939/1466) Updating files: 65% (953/1466) Updating files: 66% (968/1466) Updating files: 67% (983/1466) Updating files: 68% (997/1466) Updating files: 69% (1012/1466) Updating files: 70% (1027/1466) Updating files: 71% (1041/1466) Updating files: 72% (1056/1466) Updating files: 73% (1071/1466) Updating files: 74% (1085/1466) Updating files: 75% (1100/1466) Updating files: 76% (1115/1466) Updating files: 77% (1129/1466) Updating files: 78% (1144/1466) Updating files: 79% (1159/1466) Updating files: 80% (1173/1466) Updating files: 81% (1188/1466) Updating files: 82% (1203/1466) Updating files: 83% (1217/1466) Updating files: 84% (1232/1466) Updating files: 85% (1247/1466) Updating files: 86% (1261/1466) Updating files: 87% (1276/1466) Updating files: 88% (1291/1466) Updating files: 89% (1305/1466) Updating files: 90% (1320/1466) Updating files: 91% (1335/1466) Updating files: 92% (1349/1466) Updating files: 93% (1364/1466) Updating files: 94% (1379/1466) Updating files: 95% (1393/1466) Updating files: 96% (1408/1466) Updating files: 97% (1423/1466) Updating files: 98% (1437/1466) Updating files: 99% (1452/1466) Updating files: 100% (1466/1466) Updating files: 100% (1466/1466), done. [INFO] started tweaking git repo https://github.com/kavitha-19/rust [INFO] finished tweaking git repo https://github.com/kavitha-19/rust [INFO] tweaked toml for git repo https://github.com/kavitha-19/rust written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/kavitha-19/rust on toolchain 8da20828b6ea601dfd8e2448cb50ace88876bd78 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8da20828b6ea601dfd8e2448cb50ace88876bd78" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/kavitha-19/rust 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" "+8da20828b6ea601dfd8e2448cb50ace88876bd78" "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:cfa559dde23f44738f9990739aaa3487d8df3af37eb5df0572f7cf76004a604a" "/opt/rustwide/cargo-home/bin/cargo" "+8da20828b6ea601dfd8e2448cb50ace88876bd78" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] Error response from daemon: mkdir /var/lib/docker/overlay2/d9b32212d9a997172b5387cd68197486219a0e4fa2a529255d03668596b4f2d7-init: no space left on device [INFO] testing kavitha-19/rust against try#8da20828b6ea601dfd8e2448cb50ace88876bd78 for pr-150933 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkavitha-19%2Frust" "/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: 44% (648/1466) Updating files: 45% (660/1466) Updating files: 46% (675/1466) Updating files: 47% (690/1466) Updating files: 47% (698/1466) Updating files: 48% (704/1466) Updating files: 49% (719/1466) Updating files: 50% (733/1466) Updating files: 51% (748/1466) Updating files: 52% (763/1466) Updating files: 53% (777/1466) Updating files: 54% (792/1466) Updating files: 55% (807/1466) Updating files: 56% (821/1466) Updating files: 57% (836/1466) Updating files: 58% (851/1466) Updating files: 59% (865/1466) Updating files: 60% (880/1466) Updating files: 61% (895/1466) Updating files: 62% (909/1466) Updating files: 63% (924/1466) Updating files: 64% (939/1466) Updating files: 65% (953/1466) Updating files: 66% (968/1466) Updating files: 67% (983/1466) Updating files: 68% (997/1466) Updating files: 69% (1012/1466) Updating files: 70% (1027/1466) Updating files: 71% (1041/1466) Updating files: 72% (1056/1466) Updating files: 73% (1071/1466) Updating files: 74% (1085/1466) Updating files: 75% (1100/1466) Updating files: 76% (1115/1466) Updating files: 77% (1129/1466) Updating files: 78% (1144/1466) Updating files: 79% (1159/1466) Updating files: 80% (1173/1466) Updating files: 81% (1188/1466) Updating files: 82% (1203/1466) Updating files: 83% (1217/1466) Updating files: 84% (1232/1466) Updating files: 85% (1247/1466) Updating files: 86% (1261/1466) Updating files: 87% (1276/1466) Updating files: 88% (1291/1466) Updating files: 89% (1305/1466) Updating files: 90% (1320/1466) Updating files: 91% (1335/1466) Updating files: 92% (1349/1466) Updating files: 93% (1364/1466) Updating files: 94% (1379/1466) Updating files: 95% (1393/1466) Updating files: 96% (1408/1466) Updating files: 97% (1423/1466) Updating files: 98% (1437/1466) Updating files: 99% (1452/1466) Updating files: 100% (1466/1466) Updating files: 100% (1466/1466), done. [INFO] started tweaking git repo https://github.com/kavitha-19/rust [INFO] finished tweaking git repo https://github.com/kavitha-19/rust [INFO] tweaked toml for git repo https://github.com/kavitha-19/rust written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/kavitha-19/rust on toolchain 8da20828b6ea601dfd8e2448cb50ace88876bd78 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8da20828b6ea601dfd8e2448cb50ace88876bd78" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/kavitha-19/rust 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" "+8da20828b6ea601dfd8e2448cb50ace88876bd78" "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:cfa559dde23f44738f9990739aaa3487d8df3af37eb5df0572f7cf76004a604a" "/opt/rustwide/cargo-home/bin/cargo" "+8da20828b6ea601dfd8e2448cb50ace88876bd78" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] Error response from daemon: mkdir /var/lib/docker/overlay2/def96769f903fca9d2f5eb6e33411b8199fd85ecd43c6c4de69d96440be83cc6-init: no space left on device sandbox container could not be created: command failed: exit status: 1 Error response from daemon: mkdir /var/lib/docker/overlay2/def96769f903fca9d2f5eb6e33411b8199fd85ecd43c6c4de69d96440be83cc6-init: no space left on device Caused by: command failed: exit status: 1 Error response from daemon: mkdir /var/lib/docker/overlay2/def96769f903fca9d2f5eb6e33411b8199fd85ecd43c6c4de69d96440be83cc6-init: no space left on device