Trace number 2082101

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
Concrete DC 2009-07-14UNSAT 5.9061 5.97786

DiagnosticValue
CHECKS10094500
NODES25629

General information on the benchmark

Namecsp/super-queens/
normalized-super-queens-3.xml
MD5SUMd07220ca9cf8898c2c9b405e7e6368f7
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.029995
Satisfiable
(Un)Satisfiability was proved
Number of variables24
Number of constraints210
Maximum constraint arity2
Maximum domain size12
Number of constraints which are defined in extension0
Number of constraints which are defined in intension210
Global constraints used (with number of constraints)

Solver Data 

1.36/1.47	c CPU-LOAD 0.68
1.36/1.47	c LOADED 24 V (12 E), 210 ExtensionConstraint2D, arity 2, 0.68 cpu
5.82/5.95	s UNSATISFIABLE
5.82/5.95	d NODES 25629
5.82/5.95	d CHECKS 10094486
5.82/5.95	c CDC-added-constraints: 0
5.82/5.95	c CDC-nbsingletontests: 288
5.82/5.95	c CDC-nogoods: 0
5.82/5.95	c heuristic-cpu: 0.0
5.82/5.95	c prepro-constraint-ccks: 0
5.82/5.95	c prepro-constraint-presenceccks: 0
5.82/5.95	c prepro-cpu: 0.089999996
5.82/5.95	c prepro-matrix2d-ccks: 60480
5.82/5.95	c prepro-matrix2d-presenceccks: 0
5.82/5.95	c prepro-removed: 0
5.82/5.95	c search-cpu: 4.23
5.82/5.95	c search-nps: 6058.865
5.82/5.95	c total-assgn: 25629
5.82/5.95	c total-constraint-ccks: 0
5.82/5.95	c total-constraint-presence-ccks: 0
5.82/5.95	c total-cpu: 4.36
5.82/5.95	c total-matrix2d-ccks: 10094486
5.82/5.95	c total-matrix2d-presence-ccks: 0
5.82/5.95	c TOTAL-NODES 25629
5.82/5.95	c TOTAL-CPU 4.36

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2082101-1247720728/watcher-2082101-1247720728 -o /tmp/evaluation-result-2082101-1247720728/solver-2082101-1247720728 -C 1800 -W 2000 -M 900 HOME/concrete.sh -c -p cspfj.filter.DC2 -parameter cdc.addConstraints=BIN HOME/instance-2082101-1247720728.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): 2000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.99 1.97 1.99 4/81 12773
/proc/meminfo: memFree=1439064/2055920 swapFree=4192812/4192956
[pid=12773] ppid=12771 vsize=5356 CPUtime=0
/proc/12773/stat : 12773 (concrete.sh) R 12771 12773 10176 0 -1 4194304 262 0 0 0 0 0 0 0 20 0 1 0 59136099 5484544 230 996147200 4194304 4889804 548682068736 18446744073709551615 248761608863 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/12773/statm: 1339 230 191 169 0 50 0

[startup+0.0813609 s]
/proc/loadavg: 1.99 1.97 1.99 4/81 12773
/proc/meminfo: memFree=1439064/2055920 swapFree=4192812/4192956
[pid=12773] ppid=12771 vsize=5356 CPUtime=0
/proc/12773/stat : 12773 (concrete.sh) S 12771 12773 10176 0 -1 4194304 341 294 0 0 0 0 0 0 18 0 1 0 59136099 5484544 244 996147200 4194304 4889804 548682068736 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12773/statm: 1339 244 201 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.102363 s]
/proc/loadavg: 1.99 1.97 1.99 4/81 12773
/proc/meminfo: memFree=1439064/2055920 swapFree=4192812/4192956
[pid=12773] ppid=12771 vsize=5356 CPUtime=0
/proc/12773/stat : 12773 (concrete.sh) S 12771 12773 10176 0 -1 4194304 341 294 0 0 0 0 0 0 18 0 1 0 59136099 5484544 244 996147200 4194304 4889804 548682068736 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12773/statm: 1339 244 201 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301383 s]
/proc/loadavg: 1.99 1.97 1.99 4/81 12773
/proc/meminfo: memFree=1439064/2055920 swapFree=4192812/4192956
[pid=12773] ppid=12771 vsize=5356 CPUtime=0
/proc/12773/stat : 12773 (concrete.sh) S 12771 12773 10176 0 -1 4194304 341 294 0 0 0 0 0 0 18 0 1 0 59136099 5484544 244 996147200 4194304 4889804 548682068736 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12773/statm: 1339 244 201 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701417 s]
/proc/loadavg: 1.99 1.97 1.99 4/81 12773
/proc/meminfo: memFree=1439064/2055920 swapFree=4192812/4192956
[pid=12773] ppid=12771 vsize=5356 CPUtime=0
/proc/12773/stat : 12773 (concrete.sh) S 12771 12773 10176 0 -1 4194304 341 294 0 0 0 0 0 0 18 0 1 0 59136099 5484544 244 996147200 4194304 4889804 548682068736 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12773/statm: 1339 244 201 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.5015 s]
/proc/loadavg: 1.99 1.97 1.99 3/92 12787
/proc/meminfo: memFree=1424512/2055920 swapFree=4192812/4192956
[pid=12773] ppid=12771 vsize=5356 CPUtime=0
/proc/12773/stat : 12773 (concrete.sh) S 12771 12773 10176 0 -1 4194304 341 294 0 0 0 0 0 0 18 0 1 0 59136099 5484544 244 996147200 4194304 4889804 548682068736 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12773/statm: 1339 244 201 169 0 50 0
[pid=12778] ppid=12773 vsize=849848 CPUtime=1.46
/proc/12778/stat : 12778 (java) S 12773 12773 10176 0 -1 0 7167 0 1 0 140 6 0 0 18 0 9 0 59136101 870244352 6126 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 0 0 25189583 18446744073709551615 0 0 17 1 0 0
/proc/12778/statm: 212462 6126 2097 9 0 206940 0
[pid=12778/tid=12779] ppid=12773 vsize=849848 CPUtime=0.94
/proc/12778/task/12779/stat : 12779 (java) R 12773 12773 10176 0 -1 64 4175 0 1 0 90 4 0 0 21 0 9 0 59136102 870244352 6126 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=12778/tid=12780] ppid=12773 vsize=849848 CPUtime=0.07
/proc/12778/task/12780/stat : 12780 (java) R 12773 12773 10176 0 -1 64 655 0 0 0 7 0 0 0 16 0 9 0 59136103 870244352 6126 996147200 134512640 134550932 4294955344 18446744073709551615 102510409 0 0 0 25189583 0 0 0 -1 1 0 0
[pid=12778/tid=12781] ppid=12773 vsize=849848 CPUtime=0
/proc/12778/task/12781/stat : 12781 (java) S 12773 12773 10176 0 -1 64 13 0 0 0 0 0 0 0 16 0 9 0 59136104 870244352 6126 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=12778/tid=12782] ppid=12773 vsize=849848 CPUtime=0
/proc/12778/task/12782/stat : 12782 (java) S 12773 12773 10176 0 -1 64 4 0 0 0 0 0 0 0 15 0 9 0 59136104 870244352 6126 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=12778/tid=12783] ppid=12773 vsize=849848 CPUtime=0
/proc/12778/task/12783/stat : 12783 (java) S 12773 12773 10176 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 59136106 870244352 6126 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=12778/tid=12784] ppid=12773 vsize=849848 CPUtime=0.43
/proc/12778/task/12784/stat : 12784 (java) S 12773 12773 10176 0 -1 64 1635 0 0 0 42 1 0 0 15 0 9 0 59136110 870244352 6126 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=12778/tid=12785] ppid=12773 vsize=849848 CPUtime=0
/proc/12778/task/12785/stat : 12785 (java) S 12773 12773 10176 0 -1 64 1 0 0 0 0 0 0 0 20 0 9 0 59136110 870244352 6126 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=12778/tid=12786] ppid=12773 vsize=849848 CPUtime=0
/proc/12778/task/12786/stat : 12786 (java) S 12773 12773 10176 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 59136110 870244352 6126 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 855204

[startup+3.10163 s]
/proc/loadavg: 1.99 1.97 1.99 3/91 12788
/proc/meminfo: memFree=1421568/2055920 swapFree=4192812/4192956
[pid=12773] ppid=12771 vsize=5356 CPUtime=0
/proc/12773/stat : 12773 (concrete.sh) S 12771 12773 10176 0 -1 4194304 341 294 0 0 0 0 0 0 18 0 1 0 59136099 5484544 244 996147200 4194304 4889804 548682068736 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12773/statm: 1339 244 201 169 0 50 0
[pid=12778] ppid=12773 vsize=849848 CPUtime=3.05
/proc/12778/stat : 12778 (java) S 12773 12773 10176 0 -1 0 8008 0 1 0 298 7 0 0 18 0 9 0 59136101 870244352 6830 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 0 0 25189583 18446744073709551615 0 0 17 1 0 0
/proc/12778/statm: 212462 6830 2630 9 0 206940 0
[pid=12778/tid=12779] ppid=12773 vsize=849848 CPUtime=2.44
/proc/12778/task/12779/stat : 12779 (java) R 12773 12773 10176 0 -1 64 4181 0 1 0 240 4 0 0 25 0 9 0 59136102 870244352 6830 996147200 134512640 134550932 4294955344 18446744073709551615 4126965031 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=12778/tid=12780] ppid=12773 vsize=849848 CPUtime=0.1
/proc/12778/task/12780/stat : 12780 (java) S 12773 12773 10176 0 -1 64 1456 0 0 0 10 0 0 0 17 0 9 0 59136103 870244352 6830 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 0 0 25189583 0 0 0 -1 1 0 0
[pid=12778/tid=12781] ppid=12773 vsize=849848 CPUtime=0
/proc/12778/task/12781/stat : 12781 (java) S 12773 12773 10176 0 -1 64 13 0 0 0 0 0 0 0 16 0 9 0 59136104 870244352 6830 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=12778/tid=12782] ppid=12773 vsize=849848 CPUtime=0
/proc/12778/task/12782/stat : 12782 (java) S 12773 12773 10176 0 -1 64 4 0 0 0 0 0 0 0 15 0 9 0 59136104 870244352 6830 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=12778/tid=12783] ppid=12773 vsize=849848 CPUtime=0
/proc/12778/task/12783/stat : 12783 (java) S 12773 12773 10176 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 59136106 870244352 6830 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=12778/tid=12784] ppid=12773 vsize=849848 CPUtime=0.48
/proc/12778/task/12784/stat : 12784 (java) S 12773 12773 10176 0 -1 64 1669 0 0 0 47 1 0 0 15 0 9 0 59136110 870244352 6830 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=12778/tid=12785] ppid=12773 vsize=849848 CPUtime=0
/proc/12778/task/12785/stat : 12785 (java) S 12773 12773 10176 0 -1 64 1 0 0 0 0 0 0 0 20 0 9 0 59136110 870244352 6830 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=12778/tid=12786] ppid=12773 vsize=849848 CPUtime=0
/proc/12778/task/12786/stat : 12786 (java) S 12773 12773 10176 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 59136110 870244352 6830 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 855204

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

[startup+4.70278 s]
/proc/loadavg: 1.99 1.97 1.99 4/91 12788
/proc/meminfo: memFree=1421440/2055920 swapFree=4192812/4192956
[pid=12773] ppid=12771 vsize=5356 CPUtime=0
/proc/12773/stat : 12773 (concrete.sh) S 12771 12773 10176 0 -1 4194304 341 294 0 0 0 0 0 0 18 0 1 0 59136099 5484544 244 996147200 4194304 4889804 548682068736 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12773/statm: 1339 244 201 169 0 50 0
[pid=12778] ppid=12773 vsize=849848 CPUtime=4.63
/proc/12778/stat : 12778 (java) S 12773 12773 10176 0 -1 0 8009 0 1 0 456 7 0 0 18 0 9 0 59136101 870244352 6830 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 0 0 25189583 18446744073709551615 0 0 17 1 0 0
/proc/12778/statm: 212462 6830 2630 9 0 206940 0
[pid=12778/tid=12779] ppid=12773 vsize=849848 CPUtime=4.02
/proc/12778/task/12779/stat : 12779 (java) R 12773 12773 10176 0 -1 64 4182 0 1 0 398 4 0 0 25 0 9 0 59136102 870244352 6830 996147200 134512640 134550932 4294955344 18446744073709551615 4126964373 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=12778/tid=12780] ppid=12773 vsize=849848 CPUtime=0.1
/proc/12778/task/12780/stat : 12780 (java) S 12773 12773 10176 0 -1 64 1456 0 0 0 10 0 0 0 16 0 9 0 59136103 870244352 6830 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 0 0 25189583 0 0 0 -1 1 0 0
[pid=12778/tid=12781] ppid=12773 vsize=849848 CPUtime=0
/proc/12778/task/12781/stat : 12781 (java) S 12773 12773 10176 0 -1 64 13 0 0 0 0 0 0 0 16 0 9 0 59136104 870244352 6830 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=12778/tid=12782] ppid=12773 vsize=849848 CPUtime=0
/proc/12778/task/12782/stat : 12782 (java) S 12773 12773 10176 0 -1 64 4 0 0 0 0 0 0 0 15 0 9 0 59136104 870244352 6830 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=12778/tid=12783] ppid=12773 vsize=849848 CPUtime=0
/proc/12778/task/12783/stat : 12783 (java) S 12773 12773 10176 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 59136106 870244352 6830 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=12778/tid=12784] ppid=12773 vsize=849848 CPUtime=0.48
/proc/12778/task/12784/stat : 12784 (java) S 12773 12773 10176 0 -1 64 1669 0 0 0 47 1 0 0 15 0 9 0 59136110 870244352 6830 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=12778/tid=12785] ppid=12773 vsize=849848 CPUtime=0
/proc/12778/task/12785/stat : 12785 (java) S 12773 12773 10176 0 -1 64 1 0 0 0 0 0 0 0 20 0 9 0 59136110 870244352 6830 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=12778/tid=12786] ppid=12773 vsize=849848 CPUtime=0
/proc/12778/task/12786/stat : 12786 (java) S 12773 12773 10176 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 59136110 870244352 6830 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 4.63
Current children cumulated vsize (KiB) 855204

[startup+5.50785 s]
/proc/loadavg: 1.99 1.97 1.99 3/91 12788
/proc/meminfo: memFree=1421440/2055920 swapFree=4192812/4192956
[pid=12773] ppid=12771 vsize=5356 CPUtime=0
/proc/12773/stat : 12773 (concrete.sh) S 12771 12773 10176 0 -1 4194304 341 294 0 0 0 0 0 0 18 0 1 0 59136099 5484544 244 996147200 4194304 4889804 548682068736 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12773/statm: 1339 244 201 169 0 50 0
[pid=12778] ppid=12773 vsize=849848 CPUtime=5.43
/proc/12778/stat : 12778 (java) S 12773 12773 10176 0 -1 0 8009 0 1 0 536 7 0 0 18 0 9 0 59136101 870244352 6830 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 0 0 25189583 18446744073709551615 0 0 17 1 0 0
/proc/12778/statm: 212462 6830 2630 9 0 206940 0
[pid=12778/tid=12779] ppid=12773 vsize=849848 CPUtime=4.82
/proc/12778/task/12779/stat : 12779 (java) R 12773 12773 10176 0 -1 64 4182 0 1 0 478 4 0 0 25 0 9 0 59136102 870244352 6830 996147200 134512640 134550932 4294955344 18446744073709551615 4126964473 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=12778/tid=12780] ppid=12773 vsize=849848 CPUtime=0.1
/proc/12778/task/12780/stat : 12780 (java) S 12773 12773 10176 0 -1 64 1456 0 0 0 10 0 0 0 16 0 9 0 59136103 870244352 6830 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 0 0 25189583 0 0 0 -1 1 0 0
[pid=12778/tid=12781] ppid=12773 vsize=849848 CPUtime=0
/proc/12778/task/12781/stat : 12781 (java) S 12773 12773 10176 0 -1 64 13 0 0 0 0 0 0 0 16 0 9 0 59136104 870244352 6830 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=12778/tid=12782] ppid=12773 vsize=849848 CPUtime=0
/proc/12778/task/12782/stat : 12782 (java) S 12773 12773 10176 0 -1 64 4 0 0 0 0 0 0 0 15 0 9 0 59136104 870244352 6830 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=12778/tid=12783] ppid=12773 vsize=849848 CPUtime=0
/proc/12778/task/12783/stat : 12783 (java) S 12773 12773 10176 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 59136106 870244352 6830 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=12778/tid=12784] ppid=12773 vsize=849848 CPUtime=0.48
/proc/12778/task/12784/stat : 12784 (java) S 12773 12773 10176 0 -1 64 1669 0 0 0 47 1 0 0 15 0 9 0 59136110 870244352 6830 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=12778/tid=12785] ppid=12773 vsize=849848 CPUtime=0
/proc/12778/task/12785/stat : 12785 (java) S 12773 12773 10176 0 -1 64 1 0 0 0 0 0 0 0 20 0 9 0 59136110 870244352 6830 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=12778/tid=12786] ppid=12773 vsize=849848 CPUtime=0
/proc/12778/task/12786/stat : 12786 (java) S 12773 12773 10176 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 59136110 870244352 6830 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 5.43
Current children cumulated vsize (KiB) 855204

[startup+5.90288 s]
/proc/loadavg: 1.99 1.97 1.99 3/91 12788
/proc/meminfo: memFree=1421440/2055920 swapFree=4192812/4192956
[pid=12773] ppid=12771 vsize=5356 CPUtime=0
/proc/12773/stat : 12773 (concrete.sh) S 12771 12773 10176 0 -1 4194304 341 294 0 0 0 0 0 0 18 0 1 0 59136099 5484544 244 996147200 4194304 4889804 548682068736 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12773/statm: 1339 244 201 169 0 50 0
[pid=12778] ppid=12773 vsize=849848 CPUtime=5.82
/proc/12778/stat : 12778 (java) S 12773 12773 10176 0 -1 0 8009 0 1 0 575 7 0 0 18 0 9 0 59136101 870244352 6830 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 0 0 25189583 18446744073709551615 0 0 17 1 0 0
/proc/12778/statm: 212462 6830 2630 9 0 206940 0
[pid=12778/tid=12779] ppid=12773 vsize=849848 CPUtime=5.21
/proc/12778/task/12779/stat : 12779 (java) R 12773 12773 10176 0 -1 64 4182 0 1 0 517 4 0 0 25 0 9 0 59136102 870244352 6830 996147200 134512640 134550932 4294955344 18446744073709551615 4127010346 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=12778/tid=12780] ppid=12773 vsize=849848 CPUtime=0.1
/proc/12778/task/12780/stat : 12780 (java) S 12773 12773 10176 0 -1 64 1456 0 0 0 10 0 0 0 16 0 9 0 59136103 870244352 6830 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 0 0 25189583 0 0 0 -1 1 0 0
[pid=12778/tid=12781] ppid=12773 vsize=849848 CPUtime=0
/proc/12778/task/12781/stat : 12781 (java) S 12773 12773 10176 0 -1 64 13 0 0 0 0 0 0 0 16 0 9 0 59136104 870244352 6830 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=12778/tid=12782] ppid=12773 vsize=849848 CPUtime=0
/proc/12778/task/12782/stat : 12782 (java) S 12773 12773 10176 0 -1 64 4 0 0 0 0 0 0 0 15 0 9 0 59136104 870244352 6830 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=12778/tid=12783] ppid=12773 vsize=849848 CPUtime=0
/proc/12778/task/12783/stat : 12783 (java) S 12773 12773 10176 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 59136106 870244352 6830 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=12778/tid=12784] ppid=12773 vsize=849848 CPUtime=0.48
/proc/12778/task/12784/stat : 12784 (java) S 12773 12773 10176 0 -1 64 1669 0 0 0 47 1 0 0 15 0 9 0 59136110 870244352 6830 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=12778/tid=12785] ppid=12773 vsize=849848 CPUtime=0
/proc/12778/task/12785/stat : 12785 (java) S 12773 12773 10176 0 -1 64 1 0 0 0 0 0 0 0 20 0 9 0 59136110 870244352 6830 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=12778/tid=12786] ppid=12773 vsize=849848 CPUtime=0
/proc/12778/task/12786/stat : 12786 (java) S 12773 12773 10176 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 59136110 870244352 6830 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 5.82
Current children cumulated vsize (KiB) 855204

Child status: 0
Real time (s): 5.97786
CPU time (s): 5.9061
CPU user time (s): 5.82211
CPU system time (s): 0.083987
CPU usage (%): 98.7996
Max. virtual memory (cumulated for all children) (KiB): 855204

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5.82211
system time used= 0.083987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8664
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= 2121
involuntary context switches= 2231

runsolver used 0.005999 second user time and 0.031995 second system time

The end

Launcher Data 

Begin job on node55 at 2009-07-16 07:05:28
IDJOB=2082101
IDBENCH=57530
IDSOLVER=736
FILE ID=node55/2082101-1247720728
PBS_JOBID= 9521403
Free space on /tmp= 66372 MiB

SOLVER NAME= Concrete DC 2009-06-10
BENCH NAME= CPAI08/csp/super-queens/normalized-super-queens-3.xml
COMMAND LINE= HOME/concrete.sh -c -p cspfj.filter.DC2 -parameter cdc.addConstraints=BIN BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2082101-1247720728/watcher-2082101-1247720728 -o /tmp/evaluation-result-2082101-1247720728/solver-2082101-1247720728 -C 1800 -W 2000 -M 900  HOME/concrete.sh -c -p cspfj.filter.DC2 -parameter cdc.addConstraints=BIN HOME/instance-2082101-1247720728.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB
MAX NB THREAD= 0

MD5SUM BENCH= d07220ca9cf8898c2c9b405e7e6368f7
RANDOM SEED=293149778

node55.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		: 3000.231
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		: 3000.231
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:       1439544 kB
Buffers:         81456 kB
Cached:         367412 kB
SwapCached:          0 kB
Active:         261568 kB
Inactive:       282320 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1439544 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1500 kB
Writeback:           0 kB
Mapped:         115436 kB
Slab:            57508 kB
Committed_AS:   655532 kB
PageTables:       1952 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= 66372 MiB
End job on node55 at 2009-07-16 07:05:34