Trace number 1089678

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
Sugar v1.13+minisatUNSAT 4.34334 4.81427

General information on the benchmark

Namecsp/graphColoring/leighton/leighton-15/
normalized-lei450-15d-08.xml
MD5SUM18f5e43835e75ec52b7f30d00e66eb96
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 benchmark0.620905
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of constraints16750
Maximum constraint arity2
Maximum domain size8
Number of constraints which are defined in extension0
Number of constraints which are defined in intension16750
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.05	c 0	Sugar v1-13 + HOME/minisat
0.00/0.05	c 0	BEGIN Sat Jul  5 16:46:07 2008
0.00/0.05	c 0	PID 32186
0.00/0.05	c 0	HOST node50.alineos.net
0.00/0.05	c 0	CONVERTING HOME/instance-1089678-1215269167.xml TO HOME/temp.csp
0.00/0.05	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1089678-1215269167.xml' 'HOME/temp.csp'
1.07/1.25	c 2	1 domains, 450 variables, 1 predicates, 0 relations, 16750 constraints
1.07/1.26	c 2	ENCODING HOME/temp.csp TO HOME/temp.cnf
1.07/1.26	c 2	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -encode 'HOME/temp.csp' 'HOME/temp.cnf' 'HOME/temp.map'
1.13/1.40	c 2	Parsing HOME/temp.csp
1.13/1.69	c 2	parsed 10000 expressions
1.13/1.84	c 2	parsed 17202 expressions
1.13/1.92	c 2	Heap : 4 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
1.13/1.92	c 2	Converting to clausal form CSP
1.13/2.14	c 2	converted 1721 (10%) expressions
1.13/2.18	c 2	converted 3441 (20%) expressions
1.91/2.28	c 3	converted 5161 (30%) expressions
2.01/2.32	c 3	converted 6881 (40%) expressions
2.01/2.36	c 3	converted 8601 (50%) expressions
2.11/2.41	c 3	converted 10322 (60%) expressions
2.11/2.45	c 3	converted 12042 (70%) expressions
2.11/2.49	c 3	converted 13762 (80%) expressions
2.30/2.62	c 3	converted 15482 (90%) expressions
2.30/2.66	c 3	converted 17202 (100%) expressions
2.30/2.66	c 3	CSP : 450 integers, 0 booleans, 16750 clauses, largest domain size 8
2.30/2.67	c 3	Heap : 14 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
2.30/2.67	c 3	Propagation in CSP
2.40/2.79	c 3	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
2.40/2.79	c 3	CSP : 450 integers, 0 booleans, 16750 clauses, largest domain size 8
2.40/2.79	c 3	Heap : 17 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
2.50/2.81	c 3	Simplifing CSP by introducing new Boolean variables
2.70/3.09	c 3	CSP : 450 integers, 33500 booleans, 50250 clauses, largest domain size 8
2.80/3.18	c 3	Heap : 27 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
2.80/3.22	c 3	Encoding CSP to SAT : HOME/temp.cnf
2.80/3.25	c 4	45 (10%) CSP integer variables are encoded (270 clauses, 2850 bytes)
2.80/3.25	c 4	90 (20%) CSP integer variables are encoded (540 clauses, 5820 bytes)
2.80/3.26	c 4	135 (30%) CSP integer variables are encoded (810 clauses, 8790 bytes)
2.80/3.26	c 4	180 (40%) CSP integer variables are encoded (1080 clauses, 12207 bytes)
2.80/3.26	c 4	225 (50%) CSP integer variables are encoded (1350 clauses, 15717 bytes)
2.80/3.26	c 4	270 (60%) CSP integer variables are encoded (1620 clauses, 19227 bytes)
2.80/3.26	c 4	315 (70%) CSP integer variables are encoded (1890 clauses, 22737 bytes)
2.80/3.26	c 4	360 (80%) CSP integer variables are encoded (2160 clauses, 26247 bytes)
2.80/3.26	c 4	405 (90%) CSP integer variables are encoded (2430 clauses, 29757 bytes)
2.80/3.26	c 4	450 (100%) CSP integer variables are encoded (2700 clauses, 33267 bytes)
3.01/3.38	c 4	5025 (10%) CSP clauses are encoded (31175 clauses, 479335 bytes)
3.11/3.45	c 4	10050 (20%) CSP clauses are encoded (59650 clauses, 942419 bytes)
3.20/3.53	c 4	15075 (30%) CSP clauses are encoded (88125 clauses, 1435434 bytes)
3.20/3.60	c 4	20100 (40%) CSP clauses are encoded (116600 clauses, 1930990 bytes)
3.31/3.67	c 4	25125 (50%) CSP clauses are encoded (145075 clauses, 2428170 bytes)
3.41/3.74	c 4	30150 (60%) CSP clauses are encoded (173550 clauses, 2942720 bytes)
3.51/3.81	c 4	35175 (70%) CSP clauses are encoded (202025 clauses, 3465320 bytes)
3.51/3.89	c 4	40200 (80%) CSP clauses are encoded (230500 clauses, 3987920 bytes)
3.60/3.96	c 4	45225 (90%) CSP clauses are encoded (258975 clauses, 4510520 bytes)
3.71/4.03	c 4	50250 (100%) CSP clauses are encoded (287450 clauses, 5033120 bytes)
3.71/4.03	c 4	50250 CSP clauses encoded
3.71/4.03	c 4	Writing map file : HOME/temp.map
3.71/4.05	c 4	Heap : 17 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
3.71/4.05	c 4	SAT : 36650 SAT variables, 287450 SAT clauses, 5033120 bytes
3.71/4.05	c 4	Heap : 17 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
3.75/4.11	c 4	SOLVING HOME/temp.cnf
3.75/4.11	c 4	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
3.75/4.11	c 4	This is MiniSat 2.0 beta
3.75/4.11	c 4	WARNING: for repeatability, setting FPU to use double precision
3.75/4.11	c 4	============================[ Problem Statistics ]=============================
3.75/4.11	c 4	|                                                                             |
3.75/4.11	c 4	|  Number of variables:  36650                                                |
3.75/4.11	c 4	|  Number of clauses:    287450                                               |
3.77/4.26	c 5	|  Parsing time:         0.13         s                                       |
3.77/4.27	c 5	============================[ Search Statistics ]==============================
3.77/4.27	c 5	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
3.77/4.27	c 5	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
3.77/4.27	c 5	===============================================================================
3.77/4.27	c 5	|         0 |   36650   287450   775900 |    95816        0    nan |  0.000 % |
3.77/4.34	c 5	|       100 |   36650   287450   775900 |   105398      100     11 |  0.000 % |
3.77/4.34	c 5	|       252 |   36650   287450   775900 |   115938      252      9 |  0.000 % |
3.77/4.36	c 5	|       477 |   36650   287450   775900 |   127531      477      8 |  0.000 % |
3.77/4.38	c 5	|       815 |   36650   287450   775900 |   140285      815      7 |  0.000 % |
4.05/4.41	c 5	|      1321 |   36650   287450   775900 |   154313     1321      7 |  0.000 % |
4.05/4.45	c 5	|      2080 |   36650   287450   775900 |   169745     2080      7 |  0.000 % |
4.15/4.51	c 5	|      3220 |   36648   287450   775900 |   186719     3217      7 |  0.033 % |
4.15/4.51	c 5	===============================================================================
4.15/4.51	c 5	restarts              : 8
4.15/4.51	c 5	conflicts             : 3239           (8732 /sec)
4.15/4.51	c 5	decisions             : 4762           (1.91 % random) (12838 /sec)
4.15/4.51	c 5	propagations          : 379992         (1024395 /sec)
4.15/4.51	c 5	conflict literals     : 21622          (6.80 % deleted)
4.15/4.51	c 5	Memory used           : 16.35 MB
4.15/4.51	c 5	CPU time              : 0.370943 s
4.15/4.51	c 5	
4.15/4.51	c 5	UNSATISFIABLE
4.15/4.52	c 5	DECODING HOME/temp.out WITH HOME/temp.map
4.15/4.52	c 5	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
4.17/4.60	c 5	Decoding HOME/temp.out
4.17/4.67	s UNSATISFIABLE
4.17/4.70	c 5	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
4.17/4.81	c 5	CPU 4.06 (0.04 0.01 4.02 0.26)
4.17/4.81	c 5	END Sat Jul  5 16:46:12 2008

Verifier Data (download as text)

No possible verification on an UNSAT instance

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-1089678-1215269167/watcher-1089678-1215269167 -o /tmp/evaluation-result-1089678-1215269167/solver-1089678-1215269167 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/sugar -c -vv -java=java -Xmx700M -jar=HOME/sugar-v1-13.jar -solver=HOME/minisat -tmp=HOME/temp HOME/instance-1089678-1215269167.xml 

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


[startup+0 s]
/proc/loadavg: 2.00 2.00 2.00 4/83 32186
/proc/meminfo: memFree=1634792/2055920 swapFree=4180240/4192956
[pid=32186] ppid=32184 vsize=18572 CPUtime=0
/proc/32186/stat : 32186 (runsolver) R 32184 32186 30593 0 -1 4194368 15 0 0 0 0 0 0 0 18 0 1 0 2005888696 19017728 292 996147200 4194304 4296836 548682068272 18446744073709551615 240577473831 0 0 4096 24578 0 0 0 17 1 0 0
/proc/32186/statm: 4643 292 257 25 0 2626 0

[startup+0.111135 s]
/proc/loadavg: 2.00 2.00 2.00 4/83 32186
/proc/meminfo: memFree=1634792/2055920 swapFree=4180240/4192956
[pid=32186] ppid=32184 vsize=13600 CPUtime=0.03
/proc/32186/stat : 32186 (sugar) S 32184 32186 30593 0 -1 4194304 900 127 0 0 3 0 0 0 18 0 1 0 2005888696 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 240586371170 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/32186/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.201393 s]
/proc/loadavg: 2.00 2.00 2.00 4/83 32186
/proc/meminfo: memFree=1634792/2055920 swapFree=4180240/4192956
[pid=32186] ppid=32184 vsize=13600 CPUtime=0.03
/proc/32186/stat : 32186 (sugar) S 32184 32186 30593 0 -1 4194304 900 127 0 0 3 0 0 0 18 0 1 0 2005888696 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 240586371170 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/32186/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.302414 s]
/proc/loadavg: 2.00 2.00 2.00 4/83 32186
/proc/meminfo: memFree=1634792/2055920 swapFree=4180240/4192956
[pid=32186] ppid=32184 vsize=13600 CPUtime=0.03
/proc/32186/stat : 32186 (sugar) S 32184 32186 30593 0 -1 4194304 900 127 0 0 3 0 0 0 18 0 1 0 2005888696 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 240586371170 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/32186/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.702485 s]
/proc/loadavg: 2.00 2.00 2.00 4/83 32186
/proc/meminfo: memFree=1634792/2055920 swapFree=4180240/4192956
[pid=32186] ppid=32184 vsize=13600 CPUtime=0.03
/proc/32186/stat : 32186 (sugar) S 32184 32186 30593 0 -1 4194304 900 127 0 0 3 0 0 0 18 0 1 0 2005888696 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 240586371170 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/32186/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+1.50162 s]
/proc/loadavg: 2.00 2.00 2.00 5/94 32198
/proc/meminfo: memFree=1592528/2055920 swapFree=4180240/4192956
[pid=32186] ppid=32184 vsize=13600 CPUtime=1.13
/proc/32186/stat : 32186 (sugar) S 32184 32186 30593 0 -1 4194304 973 11762 0 1 3 0 103 7 16 0 1 0 2005888696 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 240586371170 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/32186/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 1.13
Current children cumulated vsize (KiB) 13600

[startup+3.10489 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 32208
/proc/meminfo: memFree=1592784/2055920 swapFree=4180240/4192956
[pid=32186] ppid=32184 vsize=13600 CPUtime=1.13
/proc/32186/stat : 32186 (sugar) S 32184 32186 30593 0 -1 4194304 974 11762 0 1 3 0 103 7 15 0 1 0 2005888696 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 240586371170 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/32186/statm: 3400 797 370 3 0 500 0
[pid=32199] ppid=32186 vsize=5356 CPUtime=0
/proc/32199/stat : 32199 (sh) S 32186 32186 30593 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 2005888822 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32199/statm: 1339 233 193 169 0 50 0
[pid=32200] ppid=32199 vsize=868608 CPUtime=1.67
/proc/32200/stat : 32200 (java) S 32199 32186 30593 0 -1 0 13269 0 1 0 158 9 0 0 18 0 9 0 2005888822 889454592 12124 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/32200/statm: 217152 12124 2540 9 0 211727 0
[pid=32200/tid=32201] ppid=32199 vsize=868608 CPUtime=0.86
/proc/32200/task/32201/stat : 32201 (java) R 32199 32186 30593 0 -1 64 2950 0 1 0 84 2 0 0 25 0 9 0 2005888823 889454592 12124 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=32200/tid=32202] ppid=32199 vsize=868608 CPUtime=0.59
/proc/32200/task/32202/stat : 32202 (java) R 32199 32186 30593 0 -1 64 8165 0 0 0 54 5 0 0 15 0 9 0 2005888824 889454592 12124 996147200 134512640 134550740 4294955952 18446744073709551615 103735747 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=32200/tid=32203] ppid=32199 vsize=868608 CPUtime=0
/proc/32200/task/32203/stat : 32203 (java) S 32199 32186 30593 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 2005888825 889454592 12124 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=32200/tid=32204] ppid=32199 vsize=868608 CPUtime=0
/proc/32200/task/32204/stat : 32204 (java) S 32199 32186 30593 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 2005888825 889454592 12124 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=32200/tid=32205] ppid=32199 vsize=868608 CPUtime=0
/proc/32200/task/32205/stat : 32205 (java) S 32199 32186 30593 0 -1 64 1 0 0 0 0 0 0 0 24 0 9 0 2005888829 889454592 12124 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=32200/tid=32206] ppid=32199 vsize=868608 CPUtime=0.18
/proc/32200/task/32206/stat : 32206 (java) S 32199 32186 30593 0 -1 64 1456 0 0 0 18 0 0 0 16 0 9 0 2005888829 889454592 12124 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=32200/tid=32207] ppid=32199 vsize=868608 CPUtime=0
/proc/32200/task/32207/stat : 32207 (java) S 32199 32186 30593 0 -1 64 2 0 0 0 0 0 0 0 25 0 9 0 2005888829 889454592 12124 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=32200/tid=32208] ppid=32199 vsize=868608 CPUtime=0
/proc/32200/task/32208/stat : 32208 (java) S 32199 32186 30593 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 2005888829 889454592 12124 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.8
Current children cumulated vsize (KiB) 887564

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

[startup+3.28192 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 32208
/proc/meminfo: memFree=1592784/2055920 swapFree=4180240/4192956
[pid=32186] ppid=32184 vsize=13600 CPUtime=1.14
/proc/32186/stat : 32186 (sugar) S 32184 32186 30593 0 -1 4194304 974 11762 0 1 3 1 103 7 15 0 1 0 2005888696 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 240586371170 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/32186/statm: 3400 797 370 3 0 500 0
[pid=32199] ppid=32186 vsize=5356 CPUtime=0
/proc/32199/stat : 32199 (sh) S 32186 32186 30593 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 2005888822 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32199/statm: 1339 233 193 169 0 50 0
[pid=32200] ppid=32199 vsize=868468 CPUtime=1.85
/proc/32200/stat : 32200 (java) S 32199 32186 30593 0 -1 0 13341 0 1 0 176 9 0 0 18 0 9 0 2005888822 889311232 12119 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/32200/statm: 217117 12119 2565 9 0 211664 0
[pid=32200/tid=32201] ppid=32199 vsize=868468 CPUtime=0.9
/proc/32200/task/32201/stat : 32201 (java) R 32199 32186 30593 0 -1 64 3004 0 1 0 88 2 0 0 25 0 9 0 2005888823 889311232 12119 996147200 134512640 134550740 4294955952 18446744073709551615 4125975780 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=32200/tid=32202] ppid=32199 vsize=868468 CPUtime=0.71
/proc/32200/task/32202/stat : 32202 (java) S 32199 32186 30593 0 -1 64 8165 0 0 0 66 5 0 0 16 0 9 0 2005888824 889311232 12119 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=32200/tid=32203] ppid=32199 vsize=868468 CPUtime=0
/proc/32200/task/32203/stat : 32203 (java) S 32199 32186 30593 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 2005888825 889311232 12119 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=32200/tid=32204] ppid=32199 vsize=868468 CPUtime=0
/proc/32200/task/32204/stat : 32204 (java) S 32199 32186 30593 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 2005888825 889311232 12119 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=32200/tid=32205] ppid=32199 vsize=868468 CPUtime=0
/proc/32200/task/32205/stat : 32205 (java) S 32199 32186 30593 0 -1 64 1 0 0 0 0 0 0 0 24 0 9 0 2005888829 889311232 12119 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=32200/tid=32206] ppid=32199 vsize=868468 CPUtime=0.21
/proc/32200/task/32206/stat : 32206 (java) S 32199 32186 30593 0 -1 64 1474 0 0 0 21 0 0 0 16 0 9 0 2005888829 889311232 12119 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=32200/tid=32207] ppid=32199 vsize=868468 CPUtime=0
/proc/32200/task/32207/stat : 32207 (java) S 32199 32186 30593 0 -1 64 2 0 0 0 0 0 0 0 25 0 9 0 2005888829 889311232 12119 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=32200/tid=32208] ppid=32199 vsize=868468 CPUtime=0
/proc/32200/task/32208/stat : 32208 (java) S 32199 32186 30593 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 2005888829 889311232 12119 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.99
Current children cumulated vsize (KiB) 887424

[startup+4.00204 s]
/proc/loadavg: 2.00 2.00 2.00 4/94 32208
/proc/meminfo: memFree=1557840/2055920 swapFree=4180240/4192956
[pid=32186] ppid=32184 vsize=13600 CPUtime=1.15
/proc/32186/stat : 32186 (sugar) S 32184 32186 30593 0 -1 4194304 974 11762 0 1 4 1 103 7 15 0 1 0 2005888696 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 240586371170 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/32186/statm: 3400 797 370 3 0 500 0
[pid=32199] ppid=32186 vsize=5356 CPUtime=0
/proc/32199/stat : 32199 (sh) S 32186 32186 30593 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 2005888822 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32199/statm: 1339 233 193 169 0 50 0
[pid=32200] ppid=32199 vsize=868468 CPUtime=2.56
/proc/32200/stat : 32200 (java) S 32199 32186 30593 0 -1 0 13419 0 1 0 244 12 0 0 18 0 9 0 2005888822 889311232 12128 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/32200/statm: 217117 12128 2565 9 0 211664 0
[pid=32200/tid=32201] ppid=32199 vsize=868468 CPUtime=1.58
/proc/32200/task/32201/stat : 32201 (java) R 32199 32186 30593 0 -1 64 3073 0 1 0 153 5 0 0 25 0 9 0 2005888823 889311232 12128 996147200 134512640 134550740 4294955952 18446744073709551615 4126978613 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=32200/tid=32202] ppid=32199 vsize=868468 CPUtime=0.73
/proc/32200/task/32202/stat : 32202 (java) S 32199 32186 30593 0 -1 64 8165 0 0 0 68 5 0 0 16 0 9 0 2005888824 889311232 12128 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=32200/tid=32203] ppid=32199 vsize=868468 CPUtime=0
/proc/32200/task/32203/stat : 32203 (java) S 32199 32186 30593 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 2005888825 889311232 12128 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=32200/tid=32204] ppid=32199 vsize=868468 CPUtime=0
/proc/32200/task/32204/stat : 32204 (java) S 32199 32186 30593 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 2005888825 889311232 12128 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=32200/tid=32205] ppid=32199 vsize=868468 CPUtime=0
/proc/32200/task/32205/stat : 32205 (java) S 32199 32186 30593 0 -1 64 1 0 0 0 0 0 0 0 24 0 9 0 2005888829 889311232 12128 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=32200/tid=32206] ppid=32199 vsize=868468 CPUtime=0.22
/proc/32200/task/32206/stat : 32206 (java) S 32199 32186 30593 0 -1 64 1483 0 0 0 22 0 0 0 16 0 9 0 2005888829 889311232 12128 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=32200/tid=32207] ppid=32199 vsize=868468 CPUtime=0
/proc/32200/task/32207/stat : 32207 (java) S 32199 32186 30593 0 -1 64 2 0 0 0 0 0 0 0 25 0 9 0 2005888829 889311232 12128 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=32200/tid=32208] ppid=32199 vsize=868468 CPUtime=0
/proc/32200/task/32208/stat : 32208 (java) S 32199 32186 30593 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 2005888829 889311232 12128 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.71
Current children cumulated vsize (KiB) 887424

[startup+4.4011 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 32210
/proc/meminfo: memFree=1552656/2055920 swapFree=4180240/4192956
[pid=32186] ppid=32184 vsize=13600 CPUtime=3.77
/proc/32186/stat : 32186 (sugar) S 32184 32186 30593 0 -1 4194304 1033 25493 0 2 4 1 352 20 15 0 1 0 2005888696 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 240586371170 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/32186/statm: 3400 799 370 3 0 500 0
[pid=32209] ppid=32186 vsize=5356 CPUtime=0
/proc/32209/stat : 32209 (sh) S 32186 32186 30593 0 -1 4194304 277 0 0 0 0 0 0 0 15 0 1 0 2005889107 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32209/statm: 1339 232 193 169 0 50 0
[pid=32210] ppid=32209 vsize=16472 CPUtime=0.28
/proc/32210/stat : 32210 (minisat) R 32209 32186 30593 0 -1 4194304 3943 0 0 0 26 2 0 0 19 0 1 0 2005889107 16867328 3929 996147200 134512640 135127466 4294956256 18446744073709551615 134530692 0 0 4096 3 0 0 0 17 0 0 0
/proc/32210/statm: 4118 3929 75 150 0 3965 0
Current children cumulated CPU time (s) 4.05
Current children cumulated vsize (KiB) 35428

[startup+4.80117 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 32210
/proc/meminfo: memFree=1552656/2055920 swapFree=4180240/4192956
[pid=32186] ppid=32184 vsize=13600 CPUtime=4.17
/proc/32186/stat : 32186 (sugar) S 32184 32186 30593 0 -1 4194304 1090 29771 0 2 4 1 389 23 15 0 1 0 2005888696 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 240586371170 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/32186/statm: 3400 799 370 3 0 500 0
Current children cumulated CPU time (s) 4.17
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 4.81427
CPU time (s): 4.34334
CPU user time (s): 4.06738
CPU system time (s): 0.275958
CPU usage (%): 90.218
Max. virtual memory (cumulated for all children) (KiB): 887564

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.06738
system time used= 0.275958
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34729
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= 3670
involuntary context switches= 3573

runsolver used 0.009998 second user time and 0.026995 second system time

The end

Launcher Data (download as text)

Begin job on node50 at 2008-07-05 16:46:07
IDJOB=1089678
IDBENCH=58298
IDSOLVER=346
FILE ID=node50/1089678-1215269167
PBS_JOBID= 7882101
Free space on /tmp= 66436 MiB

SOLVER NAME= Sugar v1.13+minisat
BENCH NAME= CPAI08/csp/graphColoring/leighton/leighton-15/normalized-lei450-15d-08.xml
COMMAND LINE= DIR/sugar -c -vv -java="java -Xmx700M" -jar="DIR/sugar-v1-13.jar" -solver="DIR/minisat" -tmp="TMPDIR/temp" BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1089678-1215269167/watcher-1089678-1215269167 -o /tmp/evaluation-result-1089678-1215269167/solver-1089678-1215269167 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/sugar -c -vv -java="java -Xmx700M" -jar="HOME/sugar-v1-13.jar" -solver="HOME/minisat" -tmp="HOME/temp" HOME/instance-1089678-1215269167.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 18f5e43835e75ec52b7f30d00e66eb96
RANDOM SEED=1078409986

node50.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		: 3000.261
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		: 3000.261
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:       1635416 kB
Buffers:         71064 kB
Cached:         265196 kB
SwapCached:       7072 kB
Active:         181916 kB
Inactive:       178308 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1635416 kB
SwapTotal:     4192956 kB
SwapFree:      4180240 kB
Dirty:            6604 kB
Writeback:           0 kB
Mapped:          34776 kB
Slab:            45572 kB
Committed_AS:  4704424 kB
PageTables:       1864 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= 66436 MiB
End job on node50 at 2008-07-05 16:46:12