Trace number 1107396

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Minion/Tailor 2008-07-04? (TO) 1800.09 1807.91

General information on the benchmark

Namecsp/wordsPuzzle/
normalized-crossword-m1-words-puzzle19.xml
MD5SUMa8072f23026ce455c1a4a12512ecc55b
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.278956
Satisfiable
(Un)Satisfiability was proved
Number of variables187
Number of constraints913
Maximum constraint arity20
Maximum domain size26
Number of constraints which are defined in extension80
Number of constraints which are defined in intension833
Global constraints used (with number of constraints)

Solver Data (download as text)

2.27/2.37	c Finished tailoring XCSP instance to Minion. Starting solving

Verifier Data (download as text)

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1107396-1215204635/watcher-1107396-1215204635 -o /tmp/evaluation-result-1107396-1215204635/solver-1107396-1215204635 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solve.sh HOME/instance-1107396-1215204635.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2200 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.01 1.98 1.93 4/73 24633
/proc/meminfo: memFree=1471312/2055920 swapFree=4122156/4192956
[pid=24633] ppid=24631 vsize=5356 CPUtime=0
/proc/24633/stat : 24633 (solve.sh) S 24631 24633 24559 0 -1 4194304 285 0 0 0 0 0 0 0 20 0 1 0 1308709454 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24633/statm: 1339 235 195 169 0 50 0
[pid=24634] ppid=24633 vsize=5356 CPUtime=0
/proc/24634/stat : 24634 (solve.sh) R 24633 24633 24559 0 -1 4194368 16 0 0 0 0 0 0 0 21 0 1 0 1308709455 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 273952599335 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/24634/statm: 1339 235 195 169 0 50 0

[startup+0.100489 s]
/proc/loadavg: 2.01 1.98 1.93 4/73 24633
/proc/meminfo: memFree=1471312/2055920 swapFree=4122156/4192956
[pid=24633] ppid=24631 vsize=5356 CPUtime=0
/proc/24633/stat : 24633 (solve.sh) S 24631 24633 24559 0 -1 4194304 285 0 0 0 0 0 0 0 20 0 1 0 1308709454 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24633/statm: 1339 235 195 169 0 50 0
[pid=24634] ppid=24633 vsize=864136 CPUtime=0.08
/proc/24634/stat : 24634 (java) S 24633 24633 24559 0 -1 0 3510 0 1 0 6 2 0 0 21 0 9 0 1308709455 884875264 2962 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/24634/statm: 216034 2962 1725 9 0 210596 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 869492

[startup+0.202506 s]
/proc/loadavg: 2.01 1.98 1.93 4/73 24633
/proc/meminfo: memFree=1471312/2055920 swapFree=4122156/4192956
[pid=24633] ppid=24631 vsize=5356 CPUtime=0
/proc/24633/stat : 24633 (solve.sh) S 24631 24633 24559 0 -1 4194304 285 0 0 0 0 0 0 0 20 0 1 0 1308709454 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24633/statm: 1339 235 195 169 0 50 0
[pid=24634] ppid=24633 vsize=864136 CPUtime=0.18
/proc/24634/stat : 24634 (java) S 24633 24633 24559 0 -1 0 3970 0 1 0 16 2 0 0 21 0 9 0 1308709455 884875264 3403 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/24634/statm: 216034 3403 1819 9 0 210596 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 869492

[startup+0.302529 s]
/proc/loadavg: 2.01 1.98 1.93 4/73 24633
/proc/meminfo: memFree=1471312/2055920 swapFree=4122156/4192956
[pid=24633] ppid=24631 vsize=5356 CPUtime=0
/proc/24633/stat : 24633 (solve.sh) S 24631 24633 24559 0 -1 4194304 285 0 0 0 0 0 0 0 20 0 1 0 1308709454 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24633/statm: 1339 235 195 169 0 50 0
[pid=24634] ppid=24633 vsize=864444 CPUtime=0.28
/proc/24634/stat : 24634 (java) S 24633 24633 24559 0 -1 0 4353 0 1 0 26 2 0 0 21 0 9 0 1308709455 885190656 3786 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/24634/statm: 216111 3786 1819 9 0 210673 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 869800

[startup+0.702609 s]
/proc/loadavg: 2.01 1.98 1.93 4/73 24633
/proc/meminfo: memFree=1471312/2055920 swapFree=4122156/4192956
[pid=24633] ppid=24631 vsize=5356 CPUtime=0
/proc/24633/stat : 24633 (solve.sh) S 24631 24633 24559 0 -1 4194304 285 0 0 0 0 0 0 0 20 0 1 0 1308709454 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24633/statm: 1339 235 195 169 0 50 0
[pid=24634] ppid=24633 vsize=865060 CPUtime=0.68
/proc/24634/stat : 24634 (java) S 24633 24633 24559 0 -1 0 8639 0 1 0 63 5 0 0 21 0 9 0 1308709455 885821440 8060 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/24634/statm: 216265 8060 1861 9 0 210827 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 870416

[startup+1.50177 s]
/proc/loadavg: 2.01 1.98 1.93 4/83 24643
/proc/meminfo: memFree=1437632/2055920 swapFree=4122156/4192956
[pid=24633] ppid=24631 vsize=5356 CPUtime=0
/proc/24633/stat : 24633 (solve.sh) S 24631 24633 24559 0 -1 4194304 285 0 0 0 0 0 0 0 20 0 1 0 1308709454 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24633/statm: 1339 235 195 169 0 50 0
[pid=24634] ppid=24633 vsize=868880 CPUtime=1.47
/proc/24634/stat : 24634 (java) S 24633 24633 24559 0 -1 0 13117 0 1 0 140 7 0 0 21 0 9 0 1308709455 889733120 12422 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/24634/statm: 217220 12422 1876 9 0 211782 0
[pid=24634/tid=24636] ppid=24633 vsize=868880 CPUtime=0.94
/proc/24634/task/24636/stat : 24636 (java) R 24633 24633 24559 0 -1 64 5184 0 1 0 92 2 0 0 25 0 9 0 1308709456 889733120 12422 996147200 134512640 134550740 4294956032 18446744073709551615 4127244237 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24634/tid=24637] ppid=24633 vsize=868880 CPUtime=0.14
/proc/24634/task/24637/stat : 24637 (java) S 24633 24633 24559 0 -1 64 5581 0 0 0 13 1 0 0 16 0 9 0 1308709457 889733120 12422 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=24634/tid=24638] ppid=24633 vsize=868880 CPUtime=0
/proc/24634/task/24638/stat : 24638 (java) S 24633 24633 24559 0 -1 64 13 0 0 0 0 0 0 0 16 0 9 0 1308709457 889733120 12422 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24634/tid=24639] ppid=24633 vsize=868880 CPUtime=0
/proc/24634/task/24639/stat : 24639 (java) S 24633 24633 24559 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 1308709457 889733120 12422 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24634/tid=24640] ppid=24633 vsize=868880 CPUtime=0
/proc/24634/task/24640/stat : 24640 (java) S 24633 24633 24559 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 1308709459 889733120 12422 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24634/tid=24641] ppid=24633 vsize=868880 CPUtime=0.35
/proc/24634/task/24641/stat : 24641 (java) S 24633 24633 24559 0 -1 64 1618 0 0 0 34 1 0 0 16 0 9 0 1308709459 889733120 12422 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24634/tid=24642] ppid=24633 vsize=868880 CPUtime=0
/proc/24634/task/24642/stat : 24642 (java) S 24633 24633 24559 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 1308709459 889733120 12422 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24634/tid=24643] ppid=24633 vsize=868880 CPUtime=0
/proc/24634/task/24643/stat : 24643 (java) S 24633 24633 24559 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1308709459 889733120 12422 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 874236

[startup+3.10108 s]
/proc/loadavg: 2.01 1.98 1.93 4/83 24643
/proc/meminfo: memFree=1334016/2055920 swapFree=4122156/4192956
[pid=24633] ppid=24631 vsize=5360 CPUtime=2.31
/proc/24633/stat : 24633 (solve.sh) S 24631 24633 24559 0 -1 4194304 310 37718 0 1 0 0 210 21 18 0 1 0 1308709454 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24633/statm: 1340 236 195 169 0 51 0
Current children cumulated CPU time (s) 2.31
Current children cumulated vsize (KiB) 5360

[startup+6.30171 s]
/proc/loadavg: 2.01 1.98 1.93 3/75 24644
/proc/meminfo: memFree=1351552/2055920 swapFree=4122156/4192956
[pid=24633] ppid=24631 vsize=5360 CPUtime=2.31
/proc/24633/stat : 24633 (solve.sh) S 24631 24633 24559 0 -1 4194304 310 37718 0 1 0 0 210 21 18 0 1 0 1308709454 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24633/statm: 1340 236 195 169 0 51 0
[pid=24644] ppid=24633 vsize=142984 CPUtime=3.88
/proc/24644/stat : 24644 (ld-linux.so.2) R 24633 24633 24559 0 -1 4194304 58898 0 0 0 368 20 0 0 25 0 1 100 1308709692 146415616 30182 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958026 0 0 4096 8194 0 0 0 17 1 0 0
/proc/24644/statm: 35746 30182 410 29 0 29800 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 148344

[startup+12.702 s]
/proc/loadavg: 2.01 1.98 1.93 3/75 24644
/proc/meminfo: memFree=1347528/2055920 swapFree=4122156/4192956
[pid=24633] ppid=24631 vsize=5360 CPUtime=2.31
/proc/24633/stat : 24633 (solve.sh) S 24631 24633 24559 0 -1 4194304 310 37718 0 1 0 0 210 21 18 0 1 0 1308709454 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24633/statm: 1340 236 195 169 0 51 0
[pid=24644] ppid=24633 vsize=142984 CPUtime=10.22
/proc/24644/stat : 24644 (ld-linux.so.2) R 24633 24633 24559 0 -1 4194304 58901 0 0 0 1002 20 0 0 25 0 1 100 1308709692 146415616 30185 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958026 0 0 4096 8194 0 0 0 17 1 0 0
/proc/24644/statm: 35746 30185 413 29 0 29800 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 148344

[startup+25.5025 s]
/proc/loadavg: 2.00 1.98 1.93 3/75 24644
/proc/meminfo: memFree=1347656/2055920 swapFree=4122156/4192956
[pid=24633] ppid=24631 vsize=5360 CPUtime=2.31
/proc/24633/stat : 24633 (solve.sh) S 24631 24633 24559 0 -1 4194304 310 37718 0 1 0 0 210 21 18 0 1 0 1308709454 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24633/statm: 1340 236 195 169 0 51 0
[pid=24644] ppid=24633 vsize=142984 CPUtime=22.9
/proc/24644/stat : 24644 (ld-linux.so.2) R 24633 24633 24559 0 -1 4194304 58902 0 0 0 2269 21 0 0 25 0 1 100 1308709692 146415616 30186 996147200 1448431616 1448550632 4294956176 18446744073709551615 148957842 0 0 4096 8194 0 0 0 17 1 0 0
/proc/24644/statm: 35746 30186 414 29 0 29800 0
Current children cumulated CPU time (s) 25.21
Current children cumulated vsize (KiB) 148344

[startup+51.1025 s]
/proc/loadavg: 2.00 1.98 1.93 3/75 24644
/proc/meminfo: memFree=1347784/2055920 swapFree=4122156/4192956
[pid=24633] ppid=24631 vsize=5360 CPUtime=2.31
/proc/24633/stat : 24633 (solve.sh) S 24631 24633 24559 0 -1 4194304 310 37718 0 1 0 0 210 21 18 0 1 0 1308709454 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24633/statm: 1340 236 195 169 0 51 0
[pid=24644] ppid=24633 vsize=143132 CPUtime=48.26
/proc/24644/stat : 24644 (ld-linux.so.2) R 24633 24633 24559 0 -1 4194304 58922 0 0 0 4805 21 0 0 25 0 1 100 1308709692 146567168 30206 996147200 1448431616 1448550632 4294956176 18446744073709551615 149001404 0 0 4096 8194 0 0 0 17 1 0 0
/proc/24644/statm: 35783 30206 414 29 0 29837 0
Current children cumulated CPU time (s) 50.57
Current children cumulated vsize (KiB) 148492

[startup+102.303 s]
/proc/loadavg: 2.00 1.98 1.93 3/75 24644
/proc/meminfo: memFree=1347720/2055920 swapFree=4122156/4192956
[pid=24633] ppid=24631 vsize=5360 CPUtime=2.31
/proc/24633/stat : 24633 (solve.sh) S 24631 24633 24559 0 -1 4194304 310 37718 0 1 0 0 210 21 18 0 1 0 1308709454 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24633/statm: 1340 236 195 169 0 51 0
[pid=24644] ppid=24633 vsize=143132 CPUtime=98.97
/proc/24644/stat : 24644 (ld-linux.so.2) R 24633 24633 24559 0 -1 4194304 58926 0 0 0 9876 21 0 0 25 0 1 100 1308709692 146567168 30210 996147200 1448431616 1448550632 4294956176 18446744073709551615 134670189 0 0 4096 8194 0 0 0 17 1 0 0
/proc/24644/statm: 35783 30210 414 29 0 29837 0
Current children cumulated CPU time (s) 101.28
Current children cumulated vsize (KiB) 148492

[startup+162.301 s]
/proc/loadavg: 2.00 1.98 1.93 3/75 24644
/proc/meminfo: memFree=1347592/2055920 swapFree=4122156/4192956
[pid=24633] ppid=24631 vsize=5360 CPUtime=2.31
/proc/24633/stat : 24633 (solve.sh) S 24631 24633 24559 0 -1 4194304 310 37718 0 1 0 0 210 21 18 0 1 0 1308709454 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24633/statm: 1340 236 195 169 0 51 0
[pid=24644] ppid=24633 vsize=143132 CPUtime=158.41
/proc/24644/stat : 24644 (ld-linux.so.2) R 24633 24633 24559 0 -1 4194304 58926 0 0 0 15820 21 0 0 25 0 1 100 1308709692 146567168 30210 996147200 1448431616 1448550632 4294956176 18446744073709551615 148956895 0 0 4096 8194 0 0 0 17 1 0 0
/proc/24644/statm: 35783 30210 414 29 0 29837 0
Current children cumulated CPU time (s) 160.72
Current children cumulated vsize (KiB) 148492

[startup+222.306 s]
/proc/loadavg: 2.00 1.98 1.93 3/75 24644
/proc/meminfo: memFree=1347528/2055920 swapFree=4122156/4192956
[pid=24633] ppid=24631 vsize=5360 CPUtime=2.31
/proc/24633/stat : 24633 (solve.sh) S 24631 24633 24559 0 -1 4194304 310 37718 0 1 0 0 210 21 18 0 1 0 1308709454 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24633/statm: 1340 236 195 169 0 51 0
[pid=24644] ppid=24633 vsize=143132 CPUtime=217.84
/proc/24644/stat : 24644 (ld-linux.so.2) R 24633 24633 24559 0 -1 4194304 58926 0 0 0 21763 21 0 0 25 0 1 100 1308709692 146567168 30210 996147200 1448431616 1448550632 4294956176 18446744073709551615 148956836 0 0 4096 8194 0 0 0 17 1 0 0
/proc/24644/statm: 35783 30210 414 29 0 29837 0
Current children cumulated CPU time (s) 220.15
Current children cumulated vsize (KiB) 148492

[startup+282.302 s]
/proc/loadavg: 2.00 1.98 1.93 3/75 24644
/proc/meminfo: memFree=1347528/2055920 swapFree=4122156/4192956
[pid=24633] ppid=24631 vsize=5360 CPUtime=2.31
/proc/24633/stat : 24633 (solve.sh) S 24631 24633 24559 0 -1 4194304 310 37718 0 1 0 0 210 21 18 0 1 0 1308709454 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24633/statm: 1340 236 195 169 0 51 0
[pid=24644] ppid=24633 vsize=143132 CPUtime=277.28
/proc/24644/stat : 24644 (ld-linux.so.2) R 24633 24633 24559 0 -1 4194304 58926 0 0 0 27706 22 0 0 25 0 1 100 1308709692 146567168 30210 996147200 1448431616 1448550632 4294956176 18446744073709551615 148957758 0 0 4096 8194 0 0 0 17 1 0 0

################
# More data... #
################

/proc/24644/statm: 35783 30212 414 29 0 29837 0
Current children cumulated CPU time (s) 1115.12
Current children cumulated vsize (KiB) 148492

[startup+1182.3 s]
/proc/loadavg: 1.99 1.97 1.92 3/75 24756
/proc/meminfo: memFree=1277192/2055920 swapFree=4122156/4192956
[pid=24633] ppid=24631 vsize=5360 CPUtime=2.31
/proc/24633/stat : 24633 (solve.sh) S 24631 24633 24559 0 -1 4194304 310 37718 0 1 0 0 210 21 18 0 1 0 1308709454 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24633/statm: 1340 236 195 169 0 51 0
[pid=24644] ppid=24633 vsize=143132 CPUtime=1172.76
/proc/24644/stat : 24644 (ld-linux.so.2) R 24633 24633 24559 0 -1 4194304 58928 0 0 0 117249 27 0 0 25 0 1 100 1308709692 146567168 30212 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958608 0 0 4096 8194 0 0 0 17 0 0 0
/proc/24644/statm: 35783 30212 414 29 0 29837 0
Current children cumulated CPU time (s) 1175.07
Current children cumulated vsize (KiB) 148492

[startup+1242.3 s]
/proc/loadavg: 1.99 1.97 1.92 3/75 24756
/proc/meminfo: memFree=1277064/2055920 swapFree=4122156/4192956
[pid=24633] ppid=24631 vsize=5360 CPUtime=2.31
/proc/24633/stat : 24633 (solve.sh) S 24631 24633 24559 0 -1 4194304 310 37718 0 1 0 0 210 21 18 0 1 0 1308709454 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24633/statm: 1340 236 195 169 0 51 0
[pid=24644] ppid=24633 vsize=143132 CPUtime=1232.7
/proc/24644/stat : 24644 (ld-linux.so.2) R 24633 24633 24559 0 -1 4194304 58928 0 0 0 123243 27 0 0 25 0 1 100 1308709692 146567168 30212 996147200 1448431616 1448550632 4294956176 18446744073709551615 148956826 0 0 4096 8194 0 0 0 17 0 0 0
/proc/24644/statm: 35783 30212 414 29 0 29837 0
Current children cumulated CPU time (s) 1235.01
Current children cumulated vsize (KiB) 148492

[startup+1302.3 s]
/proc/loadavg: 1.99 1.97 1.92 3/75 24756
/proc/meminfo: memFree=1276552/2055920 swapFree=4122156/4192956
[pid=24633] ppid=24631 vsize=5360 CPUtime=2.31
/proc/24633/stat : 24633 (solve.sh) S 24631 24633 24559 0 -1 4194304 310 37718 0 1 0 0 210 21 18 0 1 0 1308709454 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24633/statm: 1340 236 195 169 0 51 0
[pid=24644] ppid=24633 vsize=143132 CPUtime=1292.64
/proc/24644/stat : 24644 (ld-linux.so.2) R 24633 24633 24559 0 -1 4194304 58928 0 0 0 129237 27 0 0 25 0 1 100 1308709692 146567168 30212 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958571 0 0 4096 8194 0 0 0 17 0 0 0
/proc/24644/statm: 35783 30212 414 29 0 29837 0
Current children cumulated CPU time (s) 1294.95
Current children cumulated vsize (KiB) 148492

[startup+1362.3 s]
/proc/loadavg: 1.99 1.97 1.92 3/75 24756
/proc/meminfo: memFree=1272456/2055920 swapFree=4122156/4192956
[pid=24633] ppid=24631 vsize=5360 CPUtime=2.31
/proc/24633/stat : 24633 (solve.sh) S 24631 24633 24559 0 -1 4194304 310 37718 0 1 0 0 210 21 18 0 1 0 1308709454 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24633/statm: 1340 236 195 169 0 51 0
[pid=24644] ppid=24633 vsize=143132 CPUtime=1352.59
/proc/24644/stat : 24644 (ld-linux.so.2) R 24633 24633 24559 0 -1 4194304 58928 0 0 0 135232 27 0 0 25 0 1 100 1308709692 146567168 30212 996147200 1448431616 1448550632 4294956176 18446744073709551615 148956654 0 0 4096 8194 0 0 0 17 0 0 0
/proc/24644/statm: 35783 30212 414 29 0 29837 0
Current children cumulated CPU time (s) 1354.9
Current children cumulated vsize (KiB) 148492

[startup+1422.3 s]
/proc/loadavg: 1.99 1.97 1.92 3/75 24756
/proc/meminfo: memFree=1272456/2055920 swapFree=4122156/4192956
[pid=24633] ppid=24631 vsize=5360 CPUtime=2.31
/proc/24633/stat : 24633 (solve.sh) S 24631 24633 24559 0 -1 4194304 310 37718 0 1 0 0 210 21 18 0 1 0 1308709454 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24633/statm: 1340 236 195 169 0 51 0
[pid=24644] ppid=24633 vsize=143132 CPUtime=1412.54
/proc/24644/stat : 24644 (ld-linux.so.2) R 24633 24633 24559 0 -1 4194304 58929 0 0 0 141227 27 0 0 25 0 1 100 1308709692 146567168 30213 996147200 1448431616 1448550632 4294956176 18446744073709551615 148956788 0 0 4096 8194 0 0 0 17 0 0 0
/proc/24644/statm: 35783 30213 414 29 0 29837 0
Current children cumulated CPU time (s) 1414.85
Current children cumulated vsize (KiB) 148492

[startup+1482.3 s]
/proc/loadavg: 1.99 1.97 1.92 3/75 24756
/proc/meminfo: memFree=1272456/2055920 swapFree=4122156/4192956
[pid=24633] ppid=24631 vsize=5360 CPUtime=2.31
/proc/24633/stat : 24633 (solve.sh) S 24631 24633 24559 0 -1 4194304 310 37718 0 1 0 0 210 21 18 0 1 0 1308709454 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24633/statm: 1340 236 195 169 0 51 0
[pid=24644] ppid=24633 vsize=143132 CPUtime=1472.48
/proc/24644/stat : 24644 (ld-linux.so.2) R 24633 24633 24559 0 -1 4194304 58929 0 0 0 147220 28 0 0 25 0 1 100 1308709692 146567168 30213 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958867 0 0 4096 8194 0 0 0 17 0 0 0
/proc/24644/statm: 35783 30213 414 29 0 29837 0
Current children cumulated CPU time (s) 1474.79
Current children cumulated vsize (KiB) 148492

[startup+1542.31 s]
/proc/loadavg: 1.99 1.97 1.92 3/75 24756
/proc/meminfo: memFree=1270920/2055920 swapFree=4122156/4192956
[pid=24633] ppid=24631 vsize=5360 CPUtime=2.31
/proc/24633/stat : 24633 (solve.sh) S 24631 24633 24559 0 -1 4194304 310 37718 0 1 0 0 210 21 18 0 1 0 1308709454 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24633/statm: 1340 236 195 169 0 51 0
[pid=24644] ppid=24633 vsize=143132 CPUtime=1532.43
/proc/24644/stat : 24644 (ld-linux.so.2) R 24633 24633 24559 0 -1 4194304 58929 0 0 0 153215 28 0 0 25 0 1 100 1308709692 146567168 30213 996147200 1448431616 1448550632 4294956176 18446744073709551615 148956980 0 0 4096 8194 0 0 0 17 0 0 0
/proc/24644/statm: 35783 30213 414 29 0 29837 0
Current children cumulated CPU time (s) 1534.74
Current children cumulated vsize (KiB) 148492

[startup+1602.3 s]
/proc/loadavg: 1.99 1.97 1.92 3/75 24756
/proc/meminfo: memFree=1266120/2055920 swapFree=4122156/4192956
[pid=24633] ppid=24631 vsize=5360 CPUtime=2.31
/proc/24633/stat : 24633 (solve.sh) S 24631 24633 24559 0 -1 4194304 310 37718 0 1 0 0 210 21 18 0 1 0 1308709454 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24633/statm: 1340 236 195 169 0 51 0
[pid=24644] ppid=24633 vsize=143132 CPUtime=1592.37
/proc/24644/stat : 24644 (ld-linux.so.2) R 24633 24633 24559 0 -1 4194304 58929 0 0 0 159209 28 0 0 25 0 1 100 1308709692 146567168 30213 996147200 1448431616 1448550632 4294956176 18446744073709551615 148959029 0 0 4096 8194 0 0 0 17 0 0 0
/proc/24644/statm: 35783 30213 414 29 0 29837 0
Current children cumulated CPU time (s) 1594.68
Current children cumulated vsize (KiB) 148492

[startup+1662.3 s]
/proc/loadavg: 1.99 1.97 1.92 3/75 24756
/proc/meminfo: memFree=1263816/2055920 swapFree=4122156/4192956
[pid=24633] ppid=24631 vsize=5360 CPUtime=2.31
/proc/24633/stat : 24633 (solve.sh) S 24631 24633 24559 0 -1 4194304 310 37718 0 1 0 0 210 21 18 0 1 0 1308709454 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24633/statm: 1340 236 195 169 0 51 0
[pid=24644] ppid=24633 vsize=143132 CPUtime=1652.31
/proc/24644/stat : 24644 (ld-linux.so.2) R 24633 24633 24559 0 -1 4194304 58929 0 0 0 165203 28 0 0 25 0 1 100 1308709692 146567168 30213 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958571 0 0 4096 8194 0 0 0 17 0 0 0
/proc/24644/statm: 35783 30213 414 29 0 29837 0
Current children cumulated CPU time (s) 1654.62
Current children cumulated vsize (KiB) 148492

[startup+1722.3 s]
/proc/loadavg: 1.99 1.97 1.92 3/75 24756
/proc/meminfo: memFree=1263752/2055920 swapFree=4122156/4192956
[pid=24633] ppid=24631 vsize=5360 CPUtime=2.31
/proc/24633/stat : 24633 (solve.sh) S 24631 24633 24559 0 -1 4194304 310 37718 0 1 0 0 210 21 18 0 1 0 1308709454 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24633/statm: 1340 236 195 169 0 51 0
[pid=24644] ppid=24633 vsize=143132 CPUtime=1712.26
/proc/24644/stat : 24644 (ld-linux.so.2) R 24633 24633 24559 0 -1 4194304 58929 0 0 0 171198 28 0 0 25 0 1 100 1308709692 146567168 30213 996147200 1448431616 1448550632 4294956176 18446744073709551615 148956971 0 0 4096 8194 0 0 0 17 0 0 0
/proc/24644/statm: 35783 30213 414 29 0 29837 0
Current children cumulated CPU time (s) 1714.57
Current children cumulated vsize (KiB) 148492

[startup+1782.3 s]
/proc/loadavg: 2.04 1.99 1.93 3/75 24756
/proc/meminfo: memFree=1263624/2055920 swapFree=4122156/4192956
[pid=24633] ppid=24631 vsize=5360 CPUtime=2.31
/proc/24633/stat : 24633 (solve.sh) S 24631 24633 24559 0 -1 4194304 310 37718 0 1 0 0 210 21 18 0 1 0 1308709454 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24633/statm: 1340 236 195 169 0 51 0
[pid=24644] ppid=24633 vsize=143132 CPUtime=1772.2
/proc/24644/stat : 24644 (ld-linux.so.2) R 24633 24633 24559 0 -1 4194304 58929 0 0 0 177192 28 0 0 25 0 1 100 1308709692 146567168 30213 996147200 1448431616 1448550632 4294956176 18446744073709551615 148957711 0 0 4096 8194 0 0 0 17 0 0 0
/proc/24644/statm: 35783 30213 414 29 0 29837 0
Current children cumulated CPU time (s) 1774.51
Current children cumulated vsize (KiB) 148492



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.9 s]
/proc/loadavg: 2.02 1.99 1.93 3/75 24756
/proc/meminfo: memFree=1263688/2055920 swapFree=4122156/4192956
[pid=24633] ppid=24631 vsize=5360 CPUtime=2.31
/proc/24633/stat : 24633 (solve.sh) S 24631 24633 24559 0 -1 4194304 310 37718 0 1 0 0 210 21 18 0 1 0 1308709454 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24633/statm: 1340 236 195 169 0 51 0
[pid=24644] ppid=24633 vsize=143132 CPUtime=1797.78
/proc/24644/stat : 24644 (ld-linux.so.2) R 24633 24633 24559 0 -1 4194304 58929 0 0 0 179750 28 0 0 25 0 1 100 1308709692 146567168 30213 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958252 0 0 4096 8194 0 0 0 17 0 0 0
/proc/24644/statm: 35783 30213 414 29 0 29837 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 148492

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 24633 and gives
#  childrusage.ru_utime.tv_sec=2
#  childrusage.ru_utime.tv_usec=103680
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=216967
# CPU time returned by wait4() is 2.32065
# while last known CPU time is 1800.09
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1807.91
CPU time (s): 1800.09
CPU user time (s): 1799.6
CPU system time (s): 0.49
CPU usage (%): 99.5672
Max. virtual memory (cumulated for all children) (KiB): 874236

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.10368
system time used= 0.216967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 38028
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 1271
involuntary context switches= 1278

runsolver used 2.47862 second user time and 5.71413 second system time

The end

Launcher Data (download as text)

Begin job on node20 at 2008-07-04 22:50:35
IDJOB=1107396
IDBENCH=56147
IDSOLVER=369
FILE ID=node20/1107396-1215204635
PBS_JOBID= 7881729
Free space on /tmp= 66472 MiB

SOLVER NAME= Minion/Tailor 2008-07-04
BENCH NAME= CPAI08/csp/wordsPuzzle/normalized-crossword-m1-words-puzzle19.xml
COMMAND LINE= DIR/solve.sh BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1107396-1215204635/watcher-1107396-1215204635 -o /tmp/evaluation-result-1107396-1215204635/solver-1107396-1215204635 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solve.sh HOME/instance-1107396-1215204635.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= a8072f23026ce455c1a4a12512ecc55b
RANDOM SEED=1675468135

node20.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.263
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.263
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1471792 kB
Buffers:         81684 kB
Cached:         334920 kB
SwapCached:      64700 kB
Active:         325836 kB
Inactive:       181572 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1471792 kB
SwapTotal:     4192956 kB
SwapFree:      4122156 kB
Dirty:           30716 kB
Writeback:           0 kB
Mapped:          98180 kB
Slab:            61744 kB
Committed_AS:  2672400 kB
PageTables:       1988 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66456 MiB
End job on node20 at 2008-07-04 23:20:45