Trace number 1113477

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 NameAnswerNumber of falsified constraintsCPU timeWall clock time
Sugar++ v1.13+minisat-inc? (MO) 96.3933 99.1364

General information on the benchmark

Namecsp/graphColoring/leighton/leighton-5/
normalized-lei450-05a-04.xml
MD5SUM9b02652f068c21dada85a83d70028d36
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkMSAT TO
Best Number of falsified constraints393
Best CPU time to get the best result obtained on this benchmark3600.08
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of constraints5714
Maximum constraint arity2
Maximum domain size4
Number of constraints which are defined in extension0
Number of constraints which are defined in intension5714
Global constraints used (with number of constraints)

Solver Data (download as text)

0.05/0.22	c 0	Sugar++ v1-13 + HOME/minisat-inc
0.05/0.23	c 0	BEGIN Sat Jul 12 19:53:48 2008
0.05/0.23	c 0	PID 17980
0.05/0.24	c 0	HOST node11.alineos.net
0.05/0.24	c 0	CONVERTING HOME/instance-1113477-1215885227.xml TO HOME/temp.csp
0.05/0.24	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1113477-1215885227.xml' 'HOME/temp.csp'
0.85/1.17	c 0	1 domains, 450 variables, 1 predicates, 0 relations, 5714 constraints
0.92/1.20	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.92/1.20	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -max -incremental -encode 'HOME/temp.csp' 'HOME/temp.cnf' 'HOME/temp.map'
0.92/1.28	c 1	Parsing HOME/temp.csp
0.93/1.64	c 1	parsed 6166 expressions
0.93/1.65	c 1	Heap : 2 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.93/1.69	c 1	MAX CSP: 5714 constraints
0.93/1.69	c 1	Converting to clausal form CSP
0.93/1.89	c 1	converted 1189 (10%) expressions
0.93/1.94	c 1	converted 2377 (20%) expressions
0.93/2.03	c 1	converted 3565 (30%) expressions
0.93/2.06	c 1	converted 4754 (40%) expressions
0.93/2.08	c 1	converted 5942 (50%) expressions
1.81/2.12	c 1	converted 7130 (60%) expressions
1.81/2.14	c 1	converted 8319 (70%) expressions
1.91/2.22	c 2	converted 9507 (80%) expressions
1.91/2.25	c 2	converted 10695 (90%) expressions
2.41/2.79	c 2	converted 11883 (100%) expressions
2.41/2.80	c 2	CSP : 11878 integers, 0 booleans, 17141 clauses, largest domain size 8572
2.41/2.80	c 2	Heap : 16 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
2.41/2.80	c 2	Propagation in CSP
2.70/3.03	c 2	5708 values, 0 unsatisfiable literals, and 0 valid clauses are removed
2.70/3.03	c 2	CSP : 11878 integers, 0 booleans, 17141 clauses, largest domain size 5715
2.70/3.03	c 2	Heap : 17 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
2.70/3.04	c 2	Simplifing CSP by introducing new Boolean variables
2.80/3.11	c 2	CSP : 11878 integers, 11428 booleans, 28569 clauses, largest domain size 5715
2.80/3.11	c 2	Heap : 20 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
2.90/3.22	c 3	Encoding CSP to SAT : HOME/temp.cnf
2.90/3.26	c 3	1188 (10%) CSP integer variables are encoded (900 clauses, 10288 bytes)
2.90/3.27	c 3	2376 (20%) CSP integer variables are encoded (900 clauses, 10288 bytes)
2.90/3.27	c 3	3564 (30%) CSP integer variables are encoded (900 clauses, 10288 bytes)
2.90/3.27	c 3	4752 (40%) CSP integer variables are encoded (900 clauses, 10288 bytes)
2.90/3.27	c 3	5939 (50%) CSP integer variables are encoded (900 clauses, 10288 bytes)
2.90/3.29	c 3	7127 (60%) CSP integer variables are encoded (14214 clauses, 204129 bytes)
3.00/3.38	c 3	8315 (70%) CSP integer variables are encoded (82134 clauses, 1222929 bytes)
3.09/3.41	c 3	9503 (80%) CSP integer variables are encoded (102993 clauses, 1559843 bytes)
3.09/3.42	c 3	10691 (90%) CSP integer variables are encoded (114766 clauses, 1759984 bytes)
3.09/3.44	c 3	11878 (100%) CSP integer variables are encoded (129851 clauses, 2016429 bytes)
3.20/3.53	c 3	2857 (10%) CSP clauses are encoded (138423 clauses, 2161258 bytes)
3.20/3.56	c 3	5714 (20%) CSP clauses are encoded (146995 clauses, 2311565 bytes)
3.20/3.59	c 3	8571 (30%) CSP clauses are encoded (155564 clauses, 2461989 bytes)
3.30/3.63	c 3	11428 (40%) CSP clauses are encoded (164136 clauses, 2612767 bytes)
3.30/3.66	c 3	14285 (50%) CSP clauses are encoded (172708 clauses, 2764367 bytes)
3.30/3.69	c 3	17142 (60%) CSP clauses are encoded (181277 clauses, 2920299 bytes)
7.16/7.52	c 7	19999 (70%) CSP clauses are encoded (2252092 clauses, 47239979 bytes)
69.71/71.99	c 71	22856 (80%) CSP clauses are encoded (33022885 clauses, 732704008 bytes)
73.75/76.02	c 75	25713 (90%) CSP clauses are encoded (35093700 clauses, 783199401 bytes)
84.94/87.61	c 87	28569 (100%) CSP clauses are encoded (41251424 clauses, 933757162 bytes)
84.94/87.61	c 87	28569 CSP clauses encoded
84.94/87.61	c 87	Writing map file : HOME/temp.map
84.94/87.67	c 87	Heap : 14 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
84.94/87.67	c 87	SAT : 153157 SAT variables, 41251424 SAT clauses, 933757162 bytes
84.94/87.67	c 87	Heap : 14 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
85.01/87.73	c 87	OBJECTIVE minimize _COST
85.01/87.73	c 87	SOLVING HOME/temp.cnf
85.01/87.73	c 87	CMD HOME/minisat-inc -incremental HOME/temp.cnf HOME/temp.out
85.01/87.73	c 87	This is MiniSat 2.0 beta incremental
85.01/87.73	c 87	WARNING: for repeatability, setting FPU to use double precision
85.01/87.73	c 87	============================[ Problem Statistics ]=============================
85.01/87.73	c 87	|                                                                             |
85.01/87.73	c 87	|  Number of variables:  153157                                               |
85.01/87.73	c 87	|  Number of clauses:    41251424                                             |
95.74/98.51	c ERROR INTERRUPTED
95.74/98.51	s UNKNOWN
95.85/98.68	c 98	CPU 87.55 (0.08 0.02 87.47 8.32)
95.85/98.68	c 98	END Sat Jul 12 19:55:26 2008

Verifier Data (download as text)

ERROR: no interpretation found !

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-1113477-1215885227/watcher-1113477-1215885227 -o /tmp/evaluation-result-1113477-1215885227/solver-1113477-1215885227 -C 3600 -W 4000 -M 900 --output-limit 1,15 HOME/sugar++ -max -incremental -c -vv -java=java -Xmx700M -decjava=java -Xmx50M -jar=HOME/sugar-v1-13.jar -solver=HOME/minisat-inc -tmp=HOME/temp HOME/instance-1113477-1215885227.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 3630 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 4000 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: 2.22 2.09 2.02 4/81 17980
/proc/meminfo: memFree=1899792/2055920 swapFree=4192812/4192956
[pid=17980] ppid=17978 vsize=18572 CPUtime=0
/proc/17980/stat : 17980 (runsolver) D 17978 17980 16476 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 45225521 19017728 292 996147200 4194304 4296836 548682068192 18446744073709551615 262910045479 0 0 4096 24578 18446744071563608240 0 0 17 1 0 0
/proc/17980/statm: 4643 292 257 25 0 2626 0

[startup+0.0873431 s]
/proc/loadavg: 2.22 2.09 2.02 4/81 17980
/proc/meminfo: memFree=1899792/2055920 swapFree=4192812/4192956
[pid=17980] ppid=17978 vsize=12412 CPUtime=0
/proc/17980/stat : 17980 (sugar++) D 17978 17980 16476 0 -1 4194304 413 0 1 0 0 0 0 0 18 0 1 0 45225521 12709888 382 996147200 4194304 4206940 548682068528 18446744073709551615 262918942818 0 0 4224 0 18446744071563479169 0 0 17 1 0 0
/proc/17980/statm: 3103 382 275 3 0 203 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12412

[startup+0.101345 s]
/proc/loadavg: 2.22 2.09 2.02 4/81 17980
/proc/meminfo: memFree=1899792/2055920 swapFree=4192812/4192956
[pid=17980] ppid=17978 vsize=12544 CPUtime=0
/proc/17980/stat : 17980 (sugar++) R 17978 17980 16476 0 -1 4194304 517 0 1 0 0 0 0 0 18 0 1 0 45225521 12845056 486 996147200 4194304 4206940 548682068528 18446744073709551615 262909889146 0 0 4224 0 0 0 0 17 1 0 0
/proc/17980/statm: 3136 486 314 3 0 236 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12544

[startup+0.30137 s]
/proc/loadavg: 2.22 2.09 2.02 4/81 17980
/proc/meminfo: memFree=1899792/2055920 swapFree=4192812/4192956
[pid=17980] ppid=17978 vsize=16740 CPUtime=0.07
/proc/17980/stat : 17980 (sugar++) S 17978 17980 16476 0 -1 4194304 1218 128 1 0 5 2 0 0 19 0 1 0 45225521 17141760 1104 996147200 4194304 4206940 548682068528 18446744073709551615 262918942818 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/17980/statm: 4185 1104 409 3 0 764 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16740

[startup+0.701417 s]
/proc/loadavg: 2.22 2.09 2.02 4/81 17980
/proc/meminfo: memFree=1899792/2055920 swapFree=4192812/4192956
[pid=17980] ppid=17978 vsize=16740 CPUtime=0.07
/proc/17980/stat : 17980 (sugar++) S 17978 17980 16476 0 -1 4194304 1218 128 1 0 5 2 0 0 19 0 1 0 45225521 17141760 1104 996147200 4194304 4206940 548682068528 18446744073709551615 262918942818 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/17980/statm: 4185 1104 409 3 0 764 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16740

[startup+1.50151 s]
/proc/loadavg: 2.22 2.09 2.02 4/92 17992
/proc/meminfo: memFree=1880440/2055920 swapFree=4192812/4192956
[pid=17980] ppid=17978 vsize=16740 CPUtime=0.93
/proc/17980/stat : 17980 (sugar++) S 17978 17980 16476 0 -1 4194304 1295 7628 1 1 5 2 80 6 16 0 1 0 45225521 17141760 1104 996147200 4194304 4206940 548682068528 18446744073709551615 262918942818 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/17980/statm: 4185 1104 409 3 0 764 0
Current children cumulated CPU time (s) 0.93
Current children cumulated vsize (KiB) 16740

[startup+3.10271 s]
/proc/loadavg: 2.22 2.09 2.02 3/92 18002
/proc/meminfo: memFree=1877560/2055920 swapFree=4192812/4192956
[pid=17980] ppid=17978 vsize=16740 CPUtime=0.93
/proc/17980/stat : 17980 (sugar++) S 17978 17980 16476 0 -1 4194304 1296 7628 1 1 5 2 80 6 15 0 1 0 45225521 17141760 1104 996147200 4194304 4206940 548682068528 18446744073709551615 262918942818 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/17980/statm: 4185 1104 409 3 0 764 0
[pid=17993] ppid=17980 vsize=5356 CPUtime=0
/proc/17993/stat : 17993 (sh) S 17980 17980 16476 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 45225642 5484544 233 996147200 4194304 4889804 548682068688 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17993/statm: 1339 233 193 169 0 50 0
[pid=17994] ppid=17993 vsize=869436 CPUtime=1.87
/proc/17994/stat : 17994 (java) S 17993 17980 16476 0 -1 0 10921 0 1 0 180 7 0 0 18 0 9 0 45225642 890302464 10067 996147200 134512640 134550740 4294955920 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/17994/statm: 217359 10067 2540 9 0 211934 0
[pid=17994/tid=17995] ppid=17993 vsize=869436 CPUtime=1.21
/proc/17994/task/17995/stat : 17995 (java) R 17993 17980 16476 0 -1 64 2841 0 1 0 120 1 0 0 25 0 9 0 45225643 890302464 10067 996147200 134512640 134550740 4294955920 18446744073709551615 4126572130 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17994/tid=17996] ppid=17993 vsize=869436 CPUtime=0.39
/proc/17994/task/17996/stat : 17996 (java) S 17993 17980 16476 0 -1 64 5897 0 0 0 36 3 0 0 16 0 9 0 45225644 890302464 10067 996147200 134512640 134550740 4294955920 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=17994/tid=17997] ppid=17993 vsize=869436 CPUtime=0
/proc/17994/task/17997/stat : 17997 (java) S 17993 17980 16476 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 45225644 890302464 10067 996147200 134512640 134550740 4294955920 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17994/tid=17998] ppid=17993 vsize=869436 CPUtime=0
/proc/17994/task/17998/stat : 17998 (java) S 17993 17980 16476 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 45225644 890302464 10067 996147200 134512640 134550740 4294955920 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17994/tid=17999] ppid=17993 vsize=869436 CPUtime=0
/proc/17994/task/17999/stat : 17999 (java) S 17993 17980 16476 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 45225646 890302464 10067 996147200 134512640 134550740 4294955920 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17994/tid=18000] ppid=17993 vsize=869436 CPUtime=0.23
/proc/17994/task/18000/stat : 18000 (java) S 17993 17980 16476 0 -1 64 1489 0 0 0 23 0 0 0 15 0 9 0 45225646 890302464 10067 996147200 134512640 134550740 4294955920 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17994/tid=18001] ppid=17993 vsize=869436 CPUtime=0
/proc/17994/task/18001/stat : 18001 (java) S 17993 17980 16476 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 45225646 890302464 10067 996147200 134512640 134550740 4294955920 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17994/tid=18002] ppid=17993 vsize=869436 CPUtime=0
/proc/17994/task/18002/stat : 18002 (java) S 17993 17980 16476 0 -1 64 2 0 0 0 0 0 0 0 15 0 9 0 45225646 890302464 10067 996147200 134512640 134550740 4294955920 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.8
Current children cumulated vsize (KiB) 891532

[startup+6.30208 s]
/proc/loadavg: 2.28 2.10 2.03 3/92 18002
/proc/meminfo: memFree=1840768/2055920 swapFree=4192812/4192956
[pid=17980] ppid=17978 vsize=16740 CPUtime=0.94
/proc/17980/stat : 17980 (sugar++) S 17978 17980 16476 0 -1 4194304 1296 7628 1 1 6 2 80 6 15 0 1 0 45225521 17141760 1104 996147200 4194304 4206940 548682068528 18446744073709551615 262918942818 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/17980/statm: 4185 1104 409 3 0 764 0
[pid=17993] ppid=17980 vsize=5356 CPUtime=0
/proc/17993/stat : 17993 (sh) S 17980 17980 16476 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 45225642 5484544 233 996147200 4194304 4889804 548682068688 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17993/statm: 1339 233 193 169 0 50 0
[pid=17994] ppid=17993 vsize=869548 CPUtime=5.04
/proc/17994/stat : 17994 (java) S 17993 17980 16476 0 -1 0 11822 0 1 0 471 33 0 0 18 0 9 0 45225642 890417152 10361 996147200 134512640 134550740 4294955920 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/17994/statm: 217387 10361 2565 9 0 211934 0
[pid=17994/tid=17995] ppid=17993 vsize=869548 CPUtime=4.07
/proc/17994/task/17995/stat : 17995 (java) R 17993 17980 16476 0 -1 64 3411 0 1 0 384 23 0 0 23 0 9 0 45225643 890417152 10361 996147200 134512640 134550740 4294955920 18446744073709551615 4126603568 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17994/tid=17996] ppid=17993 vsize=869548 CPUtime=0.66
/proc/17994/task/17996/stat : 17996 (java) S 17993 17980 16476 0 -1 64 6196 0 0 0 58 8 0 0 16 0 9 0 45225644 890417152 10361 996147200 134512640 134550740 4294955920 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=17994/tid=17997] ppid=17993 vsize=869548 CPUtime=0
/proc/17994/task/17997/stat : 17997 (java) S 17993 17980 16476 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 45225644 890417152 10361 996147200 134512640 134550740 4294955920 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17994/tid=17998] ppid=17993 vsize=869548 CPUtime=0
/proc/17994/task/17998/stat : 17998 (java) S 17993 17980 16476 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 45225644 890417152 10361 996147200 134512640 134550740 4294955920 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17994/tid=17999] ppid=17993 vsize=869548 CPUtime=0
/proc/17994/task/17999/stat : 17999 (java) S 17993 17980 16476 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 45225646 890417152 10361 996147200 134512640 134550740 4294955920 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17994/tid=18000] ppid=17993 vsize=869548 CPUtime=0.29
/proc/17994/task/18000/stat : 18000 (java) S 17993 17980 16476 0 -1 64 1521 0 0 0 28 1 0 0 16 0 9 0 45225646 890417152 10361 996147200 134512640 134550740 4294955920 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17994/tid=18001] ppid=17993 vsize=869548 CPUtime=0
/proc/17994/task/18001/stat : 18001 (java) S 17993 17980 16476 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 45225646 890417152 10361 996147200 134512640 134550740 4294955920 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17994/tid=18002] ppid=17993 vsize=869548 CPUtime=0
/proc/17994/task/18002/stat : 18002 (java) S 17993 17980 16476 0 -1 64 2 0 0 0 0 0 0 0 15 0 9 0 45225646 890417152 10361 996147200 134512640 134550740 4294955920 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.98
Current children cumulated vsize (KiB) 891644

[startup+12.7028 s]
/proc/loadavg: 2.34 2.12 2.03 3/92 18002
/proc/meminfo: memFree=1815168/2055920 swapFree=4192812/4192956
[pid=17980] ppid=17978 vsize=16740 CPUtime=0.94
/proc/17980/stat : 17980 (sugar++) S 17978 17980 16476 0 -1 4194304 1296 7628 1 1 6 2 80 6 16 0 1 0 45225521 17141760 1104 996147200 4194304 4206940 548682068528 18446744073709551615 262918942818 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/17980/statm: 4185 1104 409 3 0 764 0
[pid=17993] ppid=17980 vsize=5356 CPUtime=0
/proc/17993/stat : 17993 (sh) S 17980 17980 16476 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 45225642 5484544 233 996147200 4194304 4889804 548682068688 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17993/statm: 1339 233 193 169 0 50 0
[pid=17994] ppid=17993 vsize=869548 CPUtime=11.38
/proc/17994/stat : 17994 (java) S 17993 17980 16476 0 -1 0 12376 0 1 0 1088 50 0 0 18 0 9 0 45225642 890417152 10361 996147200 134512640 134550740 4294955920 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/17994/statm: 217387 10361 2565 9 0 211934 0
[pid=17994/tid=17995] ppid=17993 vsize=869548 CPUtime=10.22
/proc/17994/task/17995/stat : 17995 (java) R 17993 17980 16476 0 -1 64 3965 0 1 0 986 36 0 0 25 0 9 0 45225643 890417152 10361 996147200 134512640 134550740 4294955920 18446744073709551615 102064750 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17994/tid=17996] ppid=17993 vsize=869548 CPUtime=0.84
/proc/17994/task/17996/stat : 17996 (java) S 17993 17980 16476 0 -1 64 6196 0 0 0 73 11 0 0 16 0 9 0 45225644 890417152 10361 996147200 134512640 134550740 4294955920 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=17994/tid=17997] ppid=17993 vsize=869548 CPUtime=0
/proc/17994/task/17997/stat : 17997 (java) S 17993 17980 16476 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 45225644 890417152 10361 996147200 134512640 134550740 4294955920 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17994/tid=17998] ppid=17993 vsize=869548 CPUtime=0
/proc/17994/task/17998/stat : 17998 (java) S 17993 17980 16476 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 45225644 890417152 10361 996147200 134512640 134550740 4294955920 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17994/tid=17999] ppid=17993 vsize=869548 CPUtime=0
/proc/17994/task/17999/stat : 17999 (java) S 17993 17980 16476 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 45225646 890417152 10361 996147200 134512640 134550740 4294955920 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17994/tid=18000] ppid=17993 vsize=869548 CPUtime=0.29
/proc/17994/task/18000/stat : 18000 (java) S 17993 17980 16476 0 -1 64 1521 0 0 0 28 1 0 0 16 0 9 0 45225646 890417152 10361 996147200 134512640 134550740 4294955920 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17994/tid=18001] ppid=17993 vsize=869548 CPUtime=0
/proc/17994/task/18001/stat : 18001 (java) S 17993 17980 16476 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 45225646 890417152 10361 996147200 134512640 134550740 4294955920 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17994/tid=18002] ppid=17993 vsize=869548 CPUtime=0
/proc/17994/task/18002/stat : 18002 (java) S 17993 17980 16476 0 -1 64 2 0 0 0 0 0 0 0 15 0 9 0 45225646 890417152 10361 996147200 134512640 134550740 4294955920 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.32
Current children cumulated vsize (KiB) 891644

[startup+25.5013 s]
/proc/loadavg: 2.49 2.16 2.05 3/92 18002
/proc/meminfo: memFree=1667840/2055920 swapFree=4192812/4192956
[pid=17980] ppid=17978 vsize=16740 CPUtime=0.94
/proc/17980/stat : 17980 (sugar++) S 17978 17980 16476 0 -1 4194304 1296 7628 1 1 6 2 80 6 16 0 1 0 45225521 17141760 1104 996147200 4194304 4206940 548682068528 18446744073709551615 262918942818 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/17980/statm: 4185 1104 409 3 0 764 0
[pid=17993] ppid=17980 vsize=5356 CPUtime=0
/proc/17993/stat : 17993 (sh) S 17980 17980 16476 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 45225642 5484544 233 996147200 4194304 4889804 548682068688 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17993/statm: 1339 233 193 169 0 50 0
[pid=17994] ppid=17993 vsize=869548 CPUtime=24.05
/proc/17994/stat : 17994 (java) S 17993 17980 16476 0 -1 0 14588 0 1 0 2251 154 0 0 18 0 9 0 45225642 890417152 10361 996147200 134512640 134550740 4294955920 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/17994/statm: 217387 10361 2565 9 0 211934 0
[pid=17994/tid=17995] ppid=17993 vsize=869548 CPUtime=22.18
/proc/17994/task/17995/stat : 17995 (java) R 17993 17980 16476 0 -1 64 6177 0 1 0 2091 127 0 0 25 0 9 0 45225643 890417152 10361 996147200 134512640 134550740 4294955920 18446744073709551615 4126916100 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17994/tid=17996] ppid=17993 vsize=869548 CPUtime=1.55
/proc/17994/task/17996/stat : 17996 (java) S 17993 17980 16476 0 -1 64 6196 0 0 0 131 24 0 0 16 0 9 0 45225644 890417152 10361 996147200 134512640 134550740 4294955920 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=17994/tid=17997] ppid=17993 vsize=869548 CPUtime=0
/proc/17994/task/17997/stat : 17997 (java) S 17993 17980 16476 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 45225644 890417152 10361 996147200 134512640 134550740 4294955920 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17994/tid=17998] ppid=17993 vsize=869548 CPUtime=0
/proc/17994/task/17998/stat : 17998 (java) S 17993 17980 16476 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 45225644 890417152 10361 996147200 134512640 134550740 4294955920 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17994/tid=17999] ppid=17993 vsize=869548 CPUtime=0
/proc/17994/task/17999/stat : 17999 (java) S 17993 17980 16476 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 45225646 890417152 10361 996147200 134512640 134550740 4294955920 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17994/tid=18000] ppid=17993 vsize=869548 CPUtime=0.29
/proc/17994/task/18000/stat : 18000 (java) S 17993 17980 16476 0 -1 64 1521 0 0 0 28 1 0 0 16 0 9 0 45225646 890417152 10361 996147200 134512640 134550740 4294955920 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17994/tid=18001] ppid=17993 vsize=869548 CPUtime=0
/proc/17994/task/18001/stat : 18001 (java) S 17993 17980 16476 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 45225646 890417152 10361 996147200 134512640 134550740 4294955920 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17994/tid=18002] ppid=17993 vsize=869548 CPUtime=0
/proc/17994/task/18002/stat : 18002 (java) S 17993 17980 16476 0 -1 64 2 0 0 0 0 0 0 0 15 0 9 0 45225646 890417152 10361 996147200 134512640 134550740 4294955920 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 24.99
Current children cumulated vsize (KiB) 891644

[startup+51.1013 s]
/proc/loadavg: 2.39 2.16 2.05 3/92 18002
/proc/meminfo: memFree=1376000/2055920 swapFree=4192812/4192956
[pid=17980] ppid=17978 vsize=16740 CPUtime=0.94
/proc/17980/stat : 17980 (sugar++) S 17978 17980 16476 0 -1 4194304 1296 7628 1 1 6 2 80 6 16 0 1 0 45225521 17141760 1104 996147200 4194304 4206940 548682068528 18446744073709551615 262918942818 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/17980/statm: 4185 1104 409 3 0 764 0
[pid=17993] ppid=17980 vsize=5356 CPUtime=0
/proc/17993/stat : 17993 (sh) S 17980 17980 16476 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 45225642 5484544 233 996147200 4194304 4889804 548682068688 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17993/statm: 1339 233 193 169 0 50 0
[pid=17994] ppid=17993 vsize=869548 CPUtime=48.64
/proc/17994/stat : 17994 (java) S 17993 17980 16476 0 -1 0 18945 0 1 0 4505 359 0 0 18 0 9 0 45225642 890417152 10361 996147200 134512640 134550740 4294955920 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/17994/statm: 217387 10361 2565 9 0 211934 0
[pid=17994/tid=17995] ppid=17993 vsize=869548 CPUtime=45.37
/proc/17994/task/17995/stat : 17995 (java) R 17993 17980 16476 0 -1 64 10534 0 1 0 4232 305 0 0 25 0 9 0 45225643 890417152 10361 996147200 134512640 134550740 4294955920 18446744073709551615 4127061058 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17994/tid=17996] ppid=17993 vsize=869548 CPUtime=2.95
/proc/17994/task/17996/stat : 17996 (java) S 17993 17980 16476 0 -1 64 6196 0 0 0 244 51 0 0 16 0 9 0 45225644 890417152 10361 996147200 134512640 134550740 4294955920 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=17994/tid=17997] ppid=17993 vsize=869548 CPUtime=0
/proc/17994/task/17997/stat : 17997 (java) S 17993 17980 16476 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 45225644 890417152 10361 996147200 134512640 134550740 4294955920 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17994/tid=17998] ppid=17993 vsize=869548 CPUtime=0
/proc/17994/task/17998/stat : 17998 (java) S 17993 17980 16476 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 45225644 890417152 10361 996147200 134512640 134550740 4294955920 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17994/tid=17999] ppid=17993 vsize=869548 CPUtime=0
/proc/17994/task/17999/stat : 17999 (java) S 17993 17980 16476 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 45225646 890417152 10361 996147200 134512640 134550740 4294955920 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17994/tid=18000] ppid=17993 vsize=869548 CPUtime=0.29
/proc/17994/task/18000/stat : 18000 (java) S 17993 17980 16476 0 -1 64 1521 0 0 0 28 1 0 0 16 0 9 0 45225646 890417152 10361 996147200 134512640 134550740 4294955920 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17994/tid=18001] ppid=17993 vsize=869548 CPUtime=0
/proc/17994/task/18001/stat : 18001 (java) S 17993 17980 16476 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 45225646 890417152 10361 996147200 134512640 134550740 4294955920 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17994/tid=18002] ppid=17993 vsize=869548 CPUtime=0
/proc/17994/task/18002/stat : 18002 (java) S 17993 17980 16476 0 -1 64 2 0 0 0 0 0 0 0 15 0 9 0 45225646 890417152 10361 996147200 134512640 134550740 4294955920 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 49.58
Current children cumulated vsize (KiB) 891644



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+98.5019 s]
/proc/loadavg: 2.35 2.18 2.06 3/83 18044
/proc/meminfo: memFree=101704/2055920 swapFree=4192812/4192956
[pid=17980] ppid=17978 vsize=17400 CPUtime=85.05
/proc/17980/stat : 17980 (sugar++) S 17978 17980 16476 0 -1 4194304 1619 33268 1 2 8 2 7826 669 16 0 1 0 45225521 17817600 1278 996147200 4194304 4206940 548682068528 18446744073709551615 262918942818 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/17980/statm: 4350 1278 413 3 0 929 0
[pid=18044] ppid=17980 vsize=908592 CPUtime=10.69
/proc/18044/stat : 18044 (minisat-inc) R 17980 17980 16476 0 -1 4194304 221093 0 0 0 921 148 0 0 25 0 1 0 45234294 930398208 221041 996147200 134512640 135134323 4294956192 18446744073709551615 134725182 0 0 4096 3 0 0 0 17 1 0 0
/proc/18044/statm: 227148 221041 59 151 0 226994 0
Current children cumulated CPU time (s) 95.74
Current children cumulated vsize (KiB) 925992

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

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

[startup+98.6141 s]
/proc/loadavg: 2.35 2.18 2.06 3/83 18044
/proc/meminfo: memFree=101704/2055920 swapFree=4192812/4192956
[pid=17980] ppid=17978 vsize=17400 CPUtime=85.05
/proc/17980/stat : 17980 (sugar++) S 17978 17980 16476 0 -1 4194304 1644 33268 1 2 8 2 7826 669 16 0 1 0 45225521 17817600 1278 996147200 4194304 4206940 548682068528 18446744073709551615 262918946708 0 0 4224 16386 18446744071563356171 0 0 17 1 0 0
/proc/17980/statm: 4350 1278 413 3 0 929 0
[pid=18044] ppid=17980 vsize=0 CPUtime=10.8
/proc/18044/stat : 18044 (minisat-inc) R 17980 17980 16476 0 -1 4195332 221093 0 0 0 921 159 0 0 25 0 1 0 45234294 0 0 996147200 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/18044/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 95.85
Current children cumulated vsize (KiB) 17400

[startup+99.007 s]
/proc/loadavg: 2.35 2.18 2.06 3/83 18045
/proc/meminfo: memFree=1552008/2055920 swapFree=4192812/4192956
[pid=17980] ppid=17978 vsize=17400 CPUtime=96.24
/proc/17980/stat : 17980 (sugar++) R 17978 17980 16476 0 -1 4194304 1650 254361 1 2 8 37 8747 832 18 0 1 0 45225521 17817600 1279 996147200 4194304 4206940 548682068528 18446744073709551615 262910219305 0 0 4224 16386 0 0 0 17 1 0 0
/proc/17980/statm: 4350 1279 414 3 0 929 0
Current children cumulated CPU time (s) 96.24
Current children cumulated vsize (KiB) 17400

[startup+99.1349 s]
/proc/loadavg: 2.35 2.18 2.06 3/83 18045
/proc/meminfo: memFree=1552008/2055920 swapFree=4192812/4192956
[pid=17980] ppid=17978 vsize=17400 CPUtime=96.37
/proc/17980/stat : 17980 (sugar++) R 17978 17980 16476 0 -1 4194304 1650 254361 1 2 8 50 8747 832 19 0 1 0 45225521 17817600 1279 996147200 4194304 4206940 548682068528 18446744073709551615 262910219305 0 0 4224 16386 0 0 0 17 1 0 0
/proc/17980/statm: 4350 1279 414 3 0 929 0
Current children cumulated CPU time (s) 96.37
Current children cumulated vsize (KiB) 17400

Child status: 0
Real time (s): 99.1364
CPU time (s): 96.3933
CPU user time (s): 87.5637
CPU system time (s): 8.82966
CPU usage (%): 97.233
Max. virtual memory (cumulated for all children) (KiB): 925992

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 87.5637
system time used= 8.82966
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 256057
page faults= 3
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 100582
involuntary context switches= 99411

runsolver used 0.144977 second user time and 0.338948 second system time

The end

Launcher Data (download as text)

Begin job on node11 at 2008-07-12 19:53:47
IDJOB=1113477
IDBENCH=61589
IDSOLVER=367
FILE ID=node11/1113477-1215885227
PBS_JOBID= 7903555
Free space on /tmp= 66556 MiB

SOLVER NAME= Sugar++ v1.13+minisat-inc
BENCH NAME= CPAI08/csp/graphColoring/leighton/leighton-5/normalized-lei450-05a-04.xml
COMMAND LINE= DIR/sugar++ -max -incremental -c -vv -java="java -Xmx700M" -decjava="java -Xmx50M" -jar="DIR/sugar-v1-13.jar" -solver="DIR/minisat-inc" -tmp="TMPDIR/temp" BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1113477-1215885227/watcher-1113477-1215885227 -o /tmp/evaluation-result-1113477-1215885227/solver-1113477-1215885227 -C 3600 -W 4000 -M 900 --output-limit 1,15  HOME/sugar++ -max -incremental -c -vv -java="java -Xmx700M" -decjava="java -Xmx50M" -jar="HOME/sugar-v1-13.jar" -solver="HOME/minisat-inc" -tmp="HOME/temp" HOME/instance-1113477-1215885227.xml

TIME LIMIT= 3600 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 9b02652f068c21dada85a83d70028d36
RANDOM SEED=1301159439

node11.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		: 3000.218
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		: 3000.218
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:       1900400 kB
Buffers:          2408 kB
Cached:          33700 kB
SwapCached:          0 kB
Active:          94192 kB
Inactive:        11128 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1900400 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1744 kB
Writeback:           0 kB
Mapped:          89416 kB
Slab:            35248 kB
Committed_AS:   306624 kB
PageTables:       2052 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= 66556 MiB
End job on node11 at 2008-07-12 19:55:28