Trace number 278408

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, and are wall clock time (not CPU 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
AbsconMax 109 PFCOPTIMUM 65.466 66.0648

General information on the benchmark

NameMaxCSP/cnf/2-40-100-1000/
cnf-2-40-300-182021_ext.xml
MD5SUMc1f329cd8fff4c106209a719bf5f5913
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of satisfied constraints211
Best CPU time to get the best result obtained on this benchmark0.151976
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints246
Maximum constraint arity2
Maximum domain size2
Number of constraints which are defined in extension246
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data (download as text)

0.31	   
0.31	Abscon 109 (November, 2006)
0.31	   
0.31	   configuration
0.31	     name=pfc.xml
0.34	   
0.34	   instance
0.34	     name=/tmp/evaluation/278408-1169287919/unknown.xml
0.37	   
0.37	   domains being loaded...
0.38	   
0.38	   variables being loaded...
0.41	     nbVariables=40  nbDomainTypes=1  minDomainSize=2  maxDomainSize=2
0.41	       =>  wckTime=0.091  cpuTime=0.08  mem=6M910
0.41	   
0.41	   relations being loaded...
0.42	   
0.42	   constraints being loaded...
0.50	     nbConstraints=246  nbRelationTypes=11  nbExtensionStructures=11  nbSharedExtensionStructures=235
0.50	     nbConflictsStructures=11  nbSharedConflictsStructures=235  nbSharedBinaryRepresentations=40  maxDegree=18
0.50	     maxArity=2
0.50	       =>  wckTime=0.187  cpuTime=0.14  mem=7M901
0.54	   
0.54	   solver LocalSearchSolver being built... 
0.58	       =>  wckTime=0.268  cpuTime=0.18  mem=5M486
0.58	
0.58	s SATISFIABLE
0.58	o 184
0.58	c 62
0.58	o 187
0.58	c 59
0.58	o 192
0.58	c 54
0.58	o 194
0.58	c 52
0.58	o 197
0.58	c 49
0.58	o 198
0.58	c 48
0.58	o 200
0.58	c 46
0.58	o 202
0.58	c 44
0.59	o 203
0.59	c 43
0.59	o 205
0.59	c 41
0.59	o 207
0.59	c 39
0.62	o 208
0.62	c 38
0.64	o 209
0.64	c 37
0.68	o 210
0.68	c 36
0.68	o 211
0.68	c 35
1.68	   
1.68	   search
1.68	     run=0  nbConstraintChecks=3064307  nbAssignments=10000
1.69	       =>  wckTime=1.11  cpuTime=1.08  mem=5M486
2.73	   
2.73	   search
2.73	     run=1  nbConstraintChecks=6180793  nbAssignments=20000
2.73	       =>  wckTime=2.157  cpuTime=2.11  mem=5M486
3.76	   
3.76	   search
3.76	     run=2  nbConstraintChecks=9239571  nbAssignments=30000
3.76	       =>  wckTime=3.187  cpuTime=3.14  mem=5M486
4.80	   
4.80	   search
4.80	     run=3  nbConstraintChecks=12352594  nbAssignments=40000
4.80	       =>  wckTime=4.229  cpuTime=4.17  mem=5M486
5.84	   
5.84	   search
5.84	     run=4  nbConstraintChecks=15403283  nbAssignments=50000
5.84	       =>  wckTime=5.265  cpuTime=5.19  mem=5M486
6.88	   
6.88	   search
6.88	     run=5  nbConstraintChecks=18522195  nbAssignments=60000
6.88	       =>  wckTime=6.306  cpuTime=6.22  mem=5M486
7.91	   
7.91	   search
7.91	     run=6  nbConstraintChecks=21576974  nbAssignments=70000
7.91	       =>  wckTime=7.338  cpuTime=7.24  mem=5M486
8.95	   
8.95	   search
8.95	     run=7  nbConstraintChecks=24696545  nbAssignments=80000
8.95	       =>  wckTime=8.372  cpuTime=8.27  mem=5M486
9.98	   
9.98	   search
9.98	     run=8  nbConstraintChecks=27754429  nbAssignments=90000
9.98	       =>  wckTime=9.403  cpuTime=9.29  mem=5M486
11.02	   
11.02	   search
11.02	     run=9  nbConstraintChecks=30887616  nbAssignments=100000
11.02	       =>  wckTime=10.444  cpuTime=10.32  mem=5M486
12.05	   
12.05	   search
12.05	     run=10  nbConstraintChecks=33954168  nbAssignments=110000
12.05	       =>  wckTime=11.479  cpuTime=11.34  mem=5M486
13.09	   
13.09	   search
13.09	     run=11  nbConstraintChecks=37078999  nbAssignments=120000
13.09	       =>  wckTime=12.519  cpuTime=12.38  mem=5M486
14.12	   
14.12	   search
14.12	     run=12  nbConstraintChecks=40136680  nbAssignments=130000
14.12	       =>  wckTime=13.549  cpuTime=13.39  mem=5M486
15.16	   
15.16	   search
15.16	     run=13  nbConstraintChecks=43253421  nbAssignments=140000
15.16	       =>  wckTime=14.586  cpuTime=14.42  mem=5M486
16.19	   
16.19	   search
16.19	     run=14  nbConstraintChecks=46315982  nbAssignments=150000
16.19	       =>  wckTime=15.619  cpuTime=15.45  mem=5M486
17.24	   
17.24	   search
17.24	     run=15  nbConstraintChecks=49433082  nbAssignments=160000
17.24	       =>  wckTime=16.667  cpuTime=16.49  mem=5M486
18.28	   
18.28	   search
18.28	     run=16  nbConstraintChecks=52494582  nbAssignments=170000
18.28	       =>  wckTime=17.707  cpuTime=17.51  mem=5M486
19.33	   
19.33	   search
19.33	     run=17  nbConstraintChecks=55613449  nbAssignments=180000
19.33	       =>  wckTime=18.755  cpuTime=18.55  mem=5M486
20.37	   
20.37	   search
20.37	     run=18  nbConstraintChecks=58668938  nbAssignments=190000
20.37	       =>  wckTime=19.795  cpuTime=19.58  mem=5M486
21.42	   
21.42	   search
21.42	     run=19  nbConstraintChecks=61797966  nbAssignments=200000
21.42	       =>  wckTime=20.84  cpuTime=20.62  mem=5M486
22.46	   
22.46	   search
22.46	     run=20  nbConstraintChecks=64859911  nbAssignments=210000
22.46	       =>  wckTime=21.882  cpuTime=21.65  mem=5M486
23.50	   
23.51	   search
23.51	     run=21  nbConstraintChecks=67975073  nbAssignments=220000
23.51	       =>  wckTime=22.93  cpuTime=22.69  mem=5M486
24.55	   
24.55	   search
24.55	     run=22  nbConstraintChecks=71041326  nbAssignments=230000
24.55	       =>  wckTime=23.972  cpuTime=23.72  mem=5M486
25.60	   
25.60	   search
25.60	     run=23  nbConstraintChecks=74151316  nbAssignments=240000
25.60	       =>  wckTime=25.022  cpuTime=24.76  mem=5M486
26.63	   
26.63	   search
26.63	     run=24  nbConstraintChecks=77208898  nbAssignments=250000
26.63	       =>  wckTime=26.058  cpuTime=25.79  mem=5M486
27.67	   
27.67	   search
27.67	     run=25  nbConstraintChecks=80339526  nbAssignments=260000
27.67	       =>  wckTime=27.099  cpuTime=26.81  mem=5M486
28.70	   
28.70	   search
28.70	     run=26  nbConstraintChecks=83395948  nbAssignments=270000
28.70	       =>  wckTime=28.13  cpuTime=27.84  mem=5M486
29.74	   
29.74	   search
29.74	     run=27  nbConstraintChecks=86534484  nbAssignments=280000
29.74	       =>  wckTime=29.167  cpuTime=28.86  mem=5M486
30.77	   
30.77	   search
30.77	     run=28  nbConstraintChecks=89587091  nbAssignments=290000
30.77	       =>  wckTime=30.193  cpuTime=29.88  mem=5M486
31.00	   
31.00	   search
31.00	     run=29  nbConstraintChecks=90280336  nbAssignments=292216
31.00	       =>  wckTime=30.425  cpuTime=30.11  mem=5M486
31.00	   
31.00	   global
31.00	     nbConstraintChecks=90280336  nbValidityChecks=0  nbPropagations=0  nbRevisions=0  nbUselessRevisions=0
31.00	     solvingWckTime=30.424  solvingCpuTime=30.11  expiredTime=no  totalExploration=no  nbFoundSolutions=0
31.00	     globalCpuTime=30.34
31.00	       =>  wckTime=30.693  cpuTime=30.29  mem=5M486
31.00	   
31.00	   solver IterativeSystematicSolver being built... 
31.14	       =>  wckTime=30.835  cpuTime=30.4  mem=16M539
31.15	   
31.15	   preprocessing
31.15	     nbConstraintChecks=46  nbPropagations=0  nbRevisions=0  nbUselessRevisions=0  nbRemovedValues=0
31.15	     detectedInconsistency=no
31.15	       =>  wckTime=0.0040  cpuTime=0.01  mem=16M539
31.20	   
31.20	   search
31.20	     run=0  nbConstraintChecks=15223  nbPropagations=0  nbRevisions=0  nbUselessRevisions=0  nbAssignments=30
31.20	     nbFailedAssignments=7  nbBacktracks=12  nbVisitedNodes=49  nbRestartNogoods=0
31.20	       =>  wckTime=0.051  cpuTime=0.03  mem=16M539
31.23	   
31.23	   search
31.23	     run=1  nbConstraintChecks=39625  nbPropagations=0  nbRevisions=0  nbUselessRevisions=0  nbAssignments=71
31.23	     nbFailedAssignments=19  nbBacktracks=27  nbVisitedNodes=117  nbRestartNogoods=2
31.23	       =>  wckTime=0.085  cpuTime=0.05  mem=16M539
31.26	   
31.26	   search
31.26	     run=2  nbConstraintChecks=70385  nbPropagations=0  nbRevisions=0  nbUselessRevisions=0  nbAssignments=123
31.26	     nbFailedAssignments=38  nbBacktracks=49  nbVisitedNodes=210  nbRestartNogoods=3
31.26	       =>  wckTime=0.112  cpuTime=0.08  mem=16M539
31.28	   
31.28	   search
31.28	     run=3  nbConstraintChecks=106260  nbPropagations=0  nbRevisions=0  nbUselessRevisions=0  nbAssignments=186
31.28	     nbFailedAssignments=55  nbBacktracks=82  nbVisitedNodes=317  nbRestartNogoods=6
31.28	       =>  wckTime=0.137  cpuTime=0.1  mem=16M539
31.31	   
31.31	   search
31.31	     run=4  nbConstraintChecks=166852  nbPropagations=0  nbRevisions=0  nbUselessRevisions=0  nbAssignments=281
31.31	     nbFailedAssignments=81  nbBacktracks=132  nbVisitedNodes=488  nbRestartNogoods=10
31.31	       =>  wckTime=0.17  cpuTime=0.13  mem=16M539
31.37	   
31.37	   search
31.37	     run=5  nbConstraintChecks=260586  nbPropagations=0  nbRevisions=0  nbUselessRevisions=0  nbAssignments=416
31.37	     nbFailedAssignments=127  nbBacktracks=207  nbVisitedNodes=738  nbRestartNogoods=12
31.37	       =>  wckTime=0.223  cpuTime=0.18  mem=16M539
31.44	   
31.44	   search
31.44	     run=6  nbConstraintChecks=398768  nbPropagations=0  nbRevisions=0  nbUselessRevisions=0  nbAssignments=605
31.44	     nbFailedAssignments=190  nbBacktracks=320  nbVisitedNodes=1102  nbRestartNogoods=15
31.44	       =>  wckTime=0.299  cpuTime=0.26  mem=16M539
31.55	   
31.55	   search
31.55	     run=7  nbConstraintChecks=580979  nbPropagations=0  nbRevisions=0  nbUselessRevisions=0  nbAssignments=886
31.55	     nbFailedAssignments=292  nbBacktracks=491  nbVisitedNodes=1638  nbRestartNogoods=17
31.55	       =>  wckTime=0.41  cpuTime=0.37  mem=16M539
31.74	   
31.74	   search
31.74	     run=8  nbConstraintChecks=886812  nbPropagations=0  nbRevisions=0  nbUselessRevisions=0  nbAssignments=1326
31.74	     nbFailedAssignments=456  nbBacktracks=747  nbVisitedNodes=2478  nbRestartNogoods=21
31.74	       =>  wckTime=0.594  cpuTime=0.54  mem=16M539
32.03	   
32.03	   search
32.03	     run=9  nbConstraintChecks=1326592  nbPropagations=0  nbRevisions=0  nbUselessRevisions=0  nbAssignments=1987
32.03	     nbFailedAssignments=723  nbBacktracks=1131  nbVisitedNodes=3767  nbRestartNogoods=24
32.03	       =>  wckTime=0.884  cpuTime=0.83  mem=16M539
32.36	   
32.36	   search
32.36	     run=10  nbConstraintChecks=1918148  nbPropagations=0  nbRevisions=0  nbUselessRevisions=0  nbAssignments=2832
32.36	     nbFailedAssignments=981  nbBacktracks=1709  nbVisitedNodes=5414  nbRestartNogoods=29
32.36	       =>  wckTime=1.213  cpuTime=1.14  mem=16M539
32.91	   
32.91	   search
32.91	     run=11  nbConstraintChecks=2939355  nbPropagations=0  nbRevisions=0  nbUselessRevisions=0  nbAssignments=4267
32.91	     nbFailedAssignments=1541  nbBacktracks=2574  nbVisitedNodes=8220  nbRestartNogoods=33
32.91	       =>  wckTime=1.763  cpuTime=1.68  mem=16M539
33.69	   
33.69	   search
33.69	     run=12  nbConstraintChecks=4351570  nbPropagations=0  nbRevisions=0  nbUselessRevisions=0  nbAssignments=6282
33.69	     nbFailedAssignments=2249  nbBacktracks=3871  nbVisitedNodes=12071  nbRestartNogoods=38
33.69	       =>  wckTime=2.547  cpuTime=2.46  mem=16M539
34.90	   
34.90	   search
34.90	     run=13  nbConstraintChecks=6647331  nbPropagations=0  nbRevisions=0  nbUselessRevisions=0  nbAssignments=9512
34.90	     nbFailedAssignments=3522  nbBacktracks=5819  nbVisitedNodes=18379  nbRestartNogoods=44
34.90	       =>  wckTime=3.752  cpuTime=3.66  mem=16M539
36.46	   
36.46	   search
36.46	     run=14  nbConstraintChecks=9723982  nbPropagations=0  nbRevisions=0  nbUselessRevisions=0  nbAssignments=13899
36.47	     nbFailedAssignments=4974  nbBacktracks=8740  nbVisitedNodes=26475  nbRestartNogoods=47
36.47	       =>  wckTime=5.321  cpuTime=5.21  mem=16M539
38.99	   
38.99	   search
38.99	     run=15  nbConstraintChecks=14285859  nbPropagations=0  nbRevisions=0  nbUselessRevisions=0  nbAssignments=20567
38.99	     nbFailedAssignments=7254  nbBacktracks=13118  nbVisitedNodes=39341  nbRestartNogoods=54
38.99	       =>  wckTime=7.845  cpuTime=7.71  mem=16M539
42.91	   
42.91	   search
42.91	     run=16  nbConstraintChecks=21422123  nbPropagations=0  nbRevisions=0  nbUselessRevisions=0  nbAssignments=31075
42.91	     nbFailedAssignments=11183  nbBacktracks=19687  nbVisitedNodes=59446  nbRestartNogoods=58
42.91	       =>  wckTime=11.767  cpuTime=11.6  mem=16M539
48.01	   
48.01	   search
48.01	     run=17  nbConstraintChecks=30877042  nbPropagations=0  nbRevisions=0  nbUselessRevisions=0  nbAssignments=45478
48.01	     nbFailedAssignments=15724  nbBacktracks=29540  nbVisitedNodes=85090  nbRestartNogoods=65
48.01	       =>  wckTime=16.866  cpuTime=16.65  mem=16M539
56.64	   
56.64	   search
56.64	     run=18  nbConstraintChecks=45945393  nbPropagations=0  nbRevisions=0  nbUselessRevisions=0  nbAssignments=67686
56.64	     nbFailedAssignments=23142  nbBacktracks=44320  nbVisitedNodes=127448  nbRestartNogoods=73
56.64	       =>  wckTime=25.492  cpuTime=25.19  mem=16M539
66.01	   
66.01	   search
66.01	     run=19  nbConstraintChecks=64368161  nbPropagations=0  nbRevisions=0  nbUselessRevisions=0  nbAssignments=94599
66.01	     nbFailedAssignments=32582  nbBacktracks=61794  nbVisitedNodes=179590  nbRestartNogoods=78
66.01	       =>  wckTime=34.863  cpuTime=34.55  mem=16M539
66.01	   
66.01	   global
66.01	     nbConstraintChecks=64368207  nbRestartNogoods=78  solvingWckTime=34.864  solvingCpuTime=34.55  expiredTime=no
66.01	     totalExploration=yes  nbFoundSolutions=0  globalCpuTime=65.0
66.01	       =>  wckTime=65.699  cpuTime=64.95  mem=16M539
66.01	
66.01	s OPTIMUM FOUND
66.01	v 1 0 0 1 0 0 1 0 1 1 1 1 1 1 1 0 1 0 0 0 0 0 1 1 0 0 1 0 1 1 1 1 1 0 1 0 1 1 1 1 
66.01	   
66.01	   totalWckTime=65.778  totalCpuTime=65.0

Verifier Data (download as text)

35 unsatisfied constraints, 211 satisfied constraints

Watcher Data (download as text)

runsolver version 3.1.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node3/watcher-278408-1169287919 -o ROOT/results/node3/solver-278408-1169287919 -C 2400 -M 900 java -Xms756M -Xmx756M -XX:PermSize=10m -XX:MaxPermSize=10m -jar abscon109.jar pfc.xml 1 XSax /tmp/evaluation/278408-1169287919/unknown.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 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

/proc/loadavg: 1.70 1.95 1.91 2/93 30453
/proc/meminfo: memFree=1286056/2055920 swapFree=4191880/4192956
[pid=30452] ppid=30450 vsize=18540 CPUtime=0
/proc/30452/stat : 30452 (runsolver) R 30450 30452 29690 0 -1 4194368 17 0 0 0 0 0 0 0 19 0 1 0 277187544 18984960 279 18446744073709551615 4194304 4267372 548682068944 18446744073709551615 233632754983 0 2147483391 4096 24578 0 0 0 17 1 0 0
/proc/30452/statm: 4635 279 244 17 0 2626 0

[startup+0.102447 s]
/proc/loadavg: 1.70 1.95 1.91 2/93 30453
/proc/meminfo: memFree=1286056/2055920 swapFree=4191880/4192956
[pid=30452] ppid=30450 vsize=914988 CPUtime=0.08
/proc/30452/stat : 30452 (java) R 30450 30452 29690 0 -1 0 2994 0 1 0 7 1 0 0 20 0 8 0 277187544 936947712 2740 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4072924296 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/30452/statm: 228747 2740 1427 14 0 215242 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 914988

[startup+0.511518 s]
/proc/loadavg: 1.70 1.95 1.91 2/93 30453
/proc/meminfo: memFree=1286056/2055920 swapFree=4191880/4192956
[pid=30452] ppid=30450 vsize=915332 CPUtime=0.48
/proc/30452/stat : 30452 (java) R 30450 30452 29690 0 -1 0 6435 0 1 0 44 4 0 0 22 0 8 0 277187544 937299968 6173 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/30452/statm: 228833 6173 2160 14 0 215303 0
Current children cumulated CPU time (s) 0.48
Current children cumulated vsize (KiB) 915332

[startup+1.33364 s]
/proc/loadavg: 1.70 1.95 1.91 4/100 30460
/proc/meminfo: memFree=1269104/2055920 swapFree=4191880/4192956
[pid=30452] ppid=30450 vsize=915332 CPUtime=1.3
/proc/30452/stat : 30452 (java) R 30450 30452 29690 0 -1 0 6923 0 1 0 99 31 0 0 25 0 8 0 277187544 937299968 6661 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4073608323 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/30452/statm: 228833 6661 2476 14 0 215303 0
[pid=30452/tid=30454] ppid=30450 vsize=915332 CPUtime=0.02
/proc/30452/task/30454/stat : 30454 (java) S 30450 30452 29690 0 -1 64 149 0 0 0 2 0 0 0 16 0 8 0 277187548 937299968 6661 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=30452/tid=30455] ppid=30450 vsize=915332 CPUtime=0
/proc/30452/task/30455/stat : 30455 (java) S 30450 30452 29690 0 -1 64 11 0 0 0 0 0 0 0 16 0 8 0 277187548 937299968 6661 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=30452/tid=30456] ppid=30450 vsize=915332 CPUtime=0
/proc/30452/task/30456/stat : 30456 (java) S 30450 30452 29690 0 -1 64 5 0 0 0 0 0 0 0 15 0 8 0 277187548 937299968 6661 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=30452/tid=30457] ppid=30450 vsize=915332 CPUtime=0
/proc/30452/task/30457/stat : 30457 (java) S 30450 30452 29690 0 -1 64 1 0 0 0 0 0 0 0 18 0 8 0 277187552 937299968 6661 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=30452/tid=30458] ppid=30450 vsize=915332 CPUtime=0.1
/proc/30452/task/30458/stat : 30458 (java) S 30450 30452 29690 0 -1 64 314 0 0 0 10 0 0 0 16 0 8 0 277187552 937299968 6661 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=30452/tid=30459] ppid=30450 vsize=915332 CPUtime=0
/proc/30452/task/30459/stat : 30459 (java) S 30450 30452 29690 0 -1 64 0 0 0 0 0 0 0 0 19 0 8 0 277187552 937299968 6661 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=30452/tid=30460] ppid=30450 vsize=915332 CPUtime=0
/proc/30452/task/30460/stat : 30460 (java) S 30450 30452 29690 0 -1 64 0 0 0 0 0 0 0 0 15 0 8 0 277187552 937299968 6661 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.3
Current children cumulated vsize (KiB) 915332

[startup+2.97491 s]
/proc/loadavg: 1.70 1.95 1.91 3/100 30460
/proc/meminfo: memFree=1268976/2055920 swapFree=4191880/4192956
[pid=30452] ppid=30450 vsize=915332 CPUtime=2.92
/proc/30452/stat : 30452 (java) R 30450 30452 29690 0 -1 0 6927 0 1 0 198 94 0 0 25 0 8 0 277187544 937299968 6664 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4073614490 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/30452/statm: 228833 6664 2476 14 0 215303 0
[pid=30452/tid=30454] ppid=30450 vsize=915332 CPUtime=0.02
/proc/30452/task/30454/stat : 30454 (java) S 30450 30452 29690 0 -1 64 149 0 0 0 2 0 0 0 16 0 8 0 277187548 937299968 6664 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=30452/tid=30455] ppid=30450 vsize=915332 CPUtime=0
/proc/30452/task/30455/stat : 30455 (java) S 30450 30452 29690 0 -1 64 11 0 0 0 0 0 0 0 16 0 8 0 277187548 937299968 6664 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=30452/tid=30456] ppid=30450 vsize=915332 CPUtime=0
/proc/30452/task/30456/stat : 30456 (java) S 30450 30452 29690 0 -1 64 5 0 0 0 0 0 0 0 15 0 8 0 277187548 937299968 6664 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=30452/tid=30457] ppid=30450 vsize=915332 CPUtime=0
/proc/30452/task/30457/stat : 30457 (java) S 30450 30452 29690 0 -1 64 1 0 0 0 0 0 0 0 18 0 8 0 277187552 937299968 6664 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=30452/tid=30458] ppid=30450 vsize=915332 CPUtime=0.11
/proc/30452/task/30458/stat : 30458 (java) S 30450 30452 29690 0 -1 64 317 0 0 0 11 0 0 0 16 0 8 0 277187552 937299968 6664 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=30452/tid=30459] ppid=30450 vsize=915332 CPUtime=0
/proc/30452/task/30459/stat : 30459 (java) S 30450 30452 29690 0 -1 64 0 0 0 0 0 0 0 0 19 0 8 0 277187552 937299968 6664 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=30452/tid=30460] ppid=30450 vsize=915332 CPUtime=0
/proc/30452/task/30460/stat : 30460 (java) S 30450 30452 29690 0 -1 64 0 0 0 0 0 0 0 0 15 0 8 0 277187552 937299968 6664 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.92
Current children cumulated vsize (KiB) 915332

[startup+6.27044 s]
/proc/loadavg: 1.73 1.95 1.91 3/100 30460
/proc/meminfo: memFree=1268976/2055920 swapFree=4191880/4192956
[pid=30452] ppid=30450 vsize=915332 CPUtime=6.19
/proc/30452/stat : 30452 (java) R 30450 30452 29690 0 -1 0 6927 0 1 0 394 225 0 0 25 0 8 0 277187544 937299968 6664 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4073613507 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/30452/statm: 228833 6664 2476 14 0 215303 0
[pid=30452/tid=30454] ppid=30450 vsize=915332 CPUtime=0.02
/proc/30452/task/30454/stat : 30454 (java) S 30450 30452 29690 0 -1 64 149 0 0 0 2 0 0 0 16 0 8 0 277187548 937299968 6664 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=30452/tid=30455] ppid=30450 vsize=915332 CPUtime=0
/proc/30452/task/30455/stat : 30455 (java) S 30450 30452 29690 0 -1 64 11 0 0 0 0 0 0 0 16 0 8 0 277187548 937299968 6664 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=30452/tid=30456] ppid=30450 vsize=915332 CPUtime=0
/proc/30452/task/30456/stat : 30456 (java) S 30450 30452 29690 0 -1 64 5 0 0 0 0 0 0 0 15 0 8 0 277187548 937299968 6664 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=30452/tid=30457] ppid=30450 vsize=915332 CPUtime=0
/proc/30452/task/30457/stat : 30457 (java) S 30450 30452 29690 0 -1 64 1 0 0 0 0 0 0 0 18 0 8 0 277187552 937299968 6664 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=30452/tid=30458] ppid=30450 vsize=915332 CPUtime=0.11
/proc/30452/task/30458/stat : 30458 (java) S 30450 30452 29690 0 -1 64 317 0 0 0 11 0 0 0 16 0 8 0 277187552 937299968 6664 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=30452/tid=30459] ppid=30450 vsize=915332 CPUtime=0
/proc/30452/task/30459/stat : 30459 (java) S 30450 30452 29690 0 -1 64 0 0 0 0 0 0 0 0 19 0 8 0 277187552 937299968 6664 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=30452/tid=30460] ppid=30450 vsize=915332 CPUtime=0
/proc/30452/task/30460/stat : 30460 (java) S 30450 30452 29690 0 -1 64 0 0 0 0 0 0 0 0 15 0 8 0 277187552 937299968 6664 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 915332

[startup+12.7465 s]
/proc/loadavg: 1.75 1.95 1.91 3/100 30460
/proc/meminfo: memFree=1268976/2055920 swapFree=4191880/4192956
[pid=30452] ppid=30450 vsize=915332 CPUtime=12.61
/proc/30452/stat : 30452 (java) R 30450 30452 29690 0 -1 0 6927 0 1 0 791 470 0 0 25 0 8 0 277187544 937299968 6664 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4073612522 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/30452/statm: 228833 6664 2476 14 0 215303 0
[pid=30452/tid=30454] ppid=30450 vsize=915332 CPUtime=0.02
/proc/30452/task/30454/stat : 30454 (java) S 30450 30452 29690 0 -1 64 149 0 0 0 2 0 0 0 16 0 8 0 277187548 937299968 6664 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=30452/tid=30455] ppid=30450 vsize=915332 CPUtime=0
/proc/30452/task/30455/stat : 30455 (java) S 30450 30452 29690 0 -1 64 11 0 0 0 0 0 0 0 16 0 8 0 277187548 937299968 6664 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=30452/tid=30456] ppid=30450 vsize=915332 CPUtime=0
/proc/30452/task/30456/stat : 30456 (java) S 30450 30452 29690 0 -1 64 5 0 0 0 0 0 0 0 15 0 8 0 277187548 937299968 6664 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=30452/tid=30457] ppid=30450 vsize=915332 CPUtime=0
/proc/30452/task/30457/stat : 30457 (java) S 30450 30452 29690 0 -1 64 1 0 0 0 0 0 0 0 18 0 8 0 277187552 937299968 6664 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=30452/tid=30458] ppid=30450 vsize=915332 CPUtime=0.11
/proc/30452/task/30458/stat : 30458 (java) S 30450 30452 29690 0 -1 64 317 0 0 0 11 0 0 0 16 0 8 0 277187552 937299968 6664 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=30452/tid=30459] ppid=30450 vsize=915332 CPUtime=0
/proc/30452/task/30459/stat : 30459 (java) S 30450 30452 29690 0 -1 64 0 0 0 0 0 0 0 0 19 0 8 0 277187552 937299968 6664 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=30452/tid=30460] ppid=30450 vsize=915332 CPUtime=0
/proc/30452/task/30460/stat : 30460 (java) S 30450 30452 29690 0 -1 64 0 0 0 0 0 0 0 0 15 0 8 0 277187552 937299968 6664 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.61
Current children cumulated vsize (KiB) 915332

[startup+25.6076 s]
/proc/loadavg: 1.80 1.95 1.91 3/100 30460
/proc/meminfo: memFree=1269040/2055920 swapFree=4191880/4192956
[pid=30452] ppid=30450 vsize=915336 CPUtime=25.34
/proc/30452/stat : 30452 (java) R 30450 30452 29690 0 -1 0 6928 0 1 0 1559 975 0 0 25 0 8 0 277187544 937304064 6665 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/30452/statm: 228834 6665 2476 14 0 215304 0
[pid=30452/tid=30454] ppid=30450 vsize=915336 CPUtime=0.02
/proc/30452/task/30454/stat : 30454 (java) S 30450 30452 29690 0 -1 64 149 0 0 0 2 0 0 0 16 0 8 0 277187548 937304064 6665 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=30452/tid=30455] ppid=30450 vsize=915336 CPUtime=0
/proc/30452/task/30455/stat : 30455 (java) S 30450 30452 29690 0 -1 64 11 0 0 0 0 0 0 0 16 0 8 0 277187548 937304064 6665 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=30452/tid=30456] ppid=30450 vsize=915336 CPUtime=0
/proc/30452/task/30456/stat : 30456 (java) S 30450 30452 29690 0 -1 64 5 0 0 0 0 0 0 0 15 0 8 0 277187548 937304064 6665 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=30452/tid=30457] ppid=30450 vsize=915336 CPUtime=0
/proc/30452/task/30457/stat : 30457 (java) S 30450 30452 29690 0 -1 64 1 0 0 0 0 0 0 0 18 0 8 0 277187552 937304064 6665 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=30452/tid=30458] ppid=30450 vsize=915336 CPUtime=0.11
/proc/30452/task/30458/stat : 30458 (java) S 30450 30452 29690 0 -1 64 318 0 0 0 11 0 0 0 16 0 8 0 277187552 937304064 6665 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=30452/tid=30459] ppid=30450 vsize=915336 CPUtime=0
/proc/30452/task/30459/stat : 30459 (java) S 30450 30452 29690 0 -1 64 0 0 0 0 0 0 0 0 19 0 8 0 277187552 937304064 6665 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=30452/tid=30460] ppid=30450 vsize=915336 CPUtime=0
/proc/30452/task/30460/stat : 30460 (java) S 30450 30452 29690 0 -1 64 0 0 0 0 0 0 0 0 15 0 8 0 277187552 937304064 6665 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.34
Current children cumulated vsize (KiB) 915336

[startup+51.2117 s]
/proc/loadavg: 1.87 1.96 1.91 3/100 30460
/proc/meminfo: memFree=1252208/2055920 swapFree=4191880/4192956
[pid=30452] ppid=30450 vsize=915332 CPUtime=50.71
/proc/30452/stat : 30452 (java) R 30450 30452 29690 0 -1 0 9109 0 1 0 3886 1185 0 0 25 0 8 0 277187544 937299968 8842 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4072918600 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/30452/statm: 228833 8842 2527 14 0 215303 0
[pid=30452/tid=30454] ppid=30450 vsize=915332 CPUtime=0.02
/proc/30452/task/30454/stat : 30454 (java) S 30450 30452 29690 0 -1 64 150 0 0 0 2 0 0 0 16 0 8 0 277187548 937299968 8842 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=30452/tid=30455] ppid=30450 vsize=915332 CPUtime=0
/proc/30452/task/30455/stat : 30455 (java) S 30450 30452 29690 0 -1 64 11 0 0 0 0 0 0 0 16 0 8 0 277187548 937299968 8842 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=30452/tid=30456] ppid=30450 vsize=915332 CPUtime=0
/proc/30452/task/30456/stat : 30456 (java) S 30450 30452 29690 0 -1 64 5 0 0 0 0 0 0 0 15 0 8 0 277187548 937299968 8842 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=30452/tid=30457] ppid=30450 vsize=915332 CPUtime=0
/proc/30452/task/30457/stat : 30457 (java) S 30450 30452 29690 0 -1 64 1 0 0 0 0 0 0 0 18 0 8 0 277187552 937299968 8842 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=30452/tid=30458] ppid=30450 vsize=915332 CPUtime=0.2
/proc/30452/task/30458/stat : 30458 (java) S 30450 30452 29690 0 -1 64 377 0 0 0 20 0 0 0 16 0 8 0 277187552 937299968 8842 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=30452/tid=30459] ppid=30450 vsize=915332 CPUtime=0
/proc/30452/task/30459/stat : 30459 (java) S 30450 30452 29690 0 -1 64 0 0 0 0 0 0 0 0 19 0 8 0 277187552 937299968 8842 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=30452/tid=30460] ppid=30450 vsize=915332 CPUtime=0
/proc/30452/task/30460/stat : 30460 (java) S 30450 30452 29690 0 -1 64 0 0 0 0 0 0 0 0 15 0 8 0 277187552 937299968 8842 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.71
Current children cumulated vsize (KiB) 915332

Child status: 0
Real time (s): 66.0648
CPU time (s): 65.466
CPU user time (s): 53.5969
CPU system time (s): 11.8692
CPU usage (%): 99.0937
Max. virtual memory (cumulated for all children) (KiB): 915848

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 53.5969
system time used= 11.8692
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9206
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= 2405
involuntary context switches= 5135

runsolver used 0.078987 s user time and 0.232964 s system time

The end

Launcher Data (download as text)

Begin job on node3 on Sat Jan 20 10:11:59 UTC 2007


IDJOB= 278408
IDBENCH= 8349
IDSOLVER= 69
FILE ID= node3/278408-1169287919

PBS_JOBID= 3609512

Free space on /tmp= 66561 MiB

SOLVER NAME= AbsconMax 109 PFC
BENCH NAME= HOME/pub/bench/CPAI06/MaxCSP/cnf/2-40-100-1000/cnf-2-40-300-182021_ext.xml
COMMAND LINE= java -Xms756M -Xmx756M -XX:PermSize=10m -XX:MaxPermSize=10m -jar abscon109.jar pfc.xml 1 XSax /tmp/evaluation/278408-1169287919/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-278408-1169287919 -o ROOT/results/node3/solver-278408-1169287919 -C 2400 -M 900  java -Xms756M -Xmx756M -XX:PermSize=10m -XX:MaxPermSize=10m -jar abscon109.jar pfc.xml 1 XSax /tmp/evaluation/278408-1169287919/unknown.xml

META MD5SUM SOLVER= 9b91398c18c9fe54a6c4cfb50dadce08
MD5SUM BENCH=  c1f329cd8fff4c106209a719bf5f5913

RANDOM SEED= 323776117

TIME LIMIT= 2400 seconds

MEMORY LIMIT= 900 MiB


/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		: 3000.279
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		: 3000.279
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:       1286536 kB
Buffers:         56512 kB
Cached:         562480 kB
SwapCached:        284 kB
Active:         211944 kB
Inactive:       481760 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1286536 kB
SwapTotal:     4192956 kB
SwapFree:      4191880 kB
Dirty:            3672 kB
Writeback:           0 kB
Mapped:          96296 kB
Slab:            60608 kB
Committed_AS:  8301836 kB
PageTables:       2144 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= 66563 MiB



End job on node3 on Sat Jan 20 10:13:05 UTC 2007