Trace number 1090497

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 2.74258 2.82115

General information on the benchmark

Namecsp/graphColoring/hos/
normalized-ash608GPIA-3.xml
MD5SUM04dc8b9bba14d59013bca23292d13397
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 benchmark0.350945
Satisfiable
(Un)Satisfiability was proved
Number of variables1216
Number of constraints7844
Maximum constraint arity2
Maximum domain size3
Number of constraints which are defined in extension0
Number of constraints which are defined in intension7844
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.04	c 0	Sugar v1-13 + HOME/minisat
0.00/0.04	c 1	BEGIN Sat Jul  5 17:24:07 2008
0.00/0.04	c 1	PID 31241
0.00/0.04	c 1	HOST node6.alineos.net
0.00/0.04	c 1	CONVERTING HOME/instance-1090497-1215271446.xml TO HOME/temp.csp
0.00/0.04	c 1	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1090497-1215271446.xml' 'HOME/temp.csp'
0.04/0.98	c 1	1 domains, 1216 variables, 1 predicates, 0 relations, 7844 constraints
0.04/0.99	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.04/0.99	c 1	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'
0.97/1.07	c 2	Parsing HOME/temp.csp
1.26/1.37	c 2	parsed 9062 expressions
1.26/1.37	c 2	Heap : 2 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
1.26/1.37	c 2	Converting to clausal form CSP
1.35/1.42	c 2	converted 907 (10%) expressions
1.45/1.58	c 2	converted 1813 (20%) expressions
1.55/1.63	c 2	converted 2719 (30%) expressions
1.55/1.65	c 2	converted 3625 (40%) expressions
1.65/1.72	c 2	converted 4531 (50%) expressions
1.65/1.74	c 2	converted 5438 (60%) expressions
1.65/1.76	c 2	converted 6344 (70%) expressions
1.65/1.79	c 2	converted 7250 (80%) expressions
1.75/1.81	c 2	converted 8156 (90%) expressions
1.75/1.83	c 2	converted 9062 (100%) expressions
1.75/1.84	c 2	CSP : 1216 integers, 0 booleans, 7844 clauses, largest domain size 3
1.75/1.84	c 2	Heap : 7 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.75/1.84	c 2	Propagation in CSP
1.84/1.97	c 2	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.84/1.97	c 2	CSP : 1216 integers, 0 booleans, 7844 clauses, largest domain size 3
1.84/1.97	c 2	Heap : 8 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.84/1.97	c 2	Simplifing CSP by introducing new Boolean variables
2.04/2.12	c 3	CSP : 1216 integers, 15688 booleans, 23532 clauses, largest domain size 3
2.04/2.12	c 3	Heap : 13 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
2.14/2.20	c 3	Encoding CSP to SAT : HOME/temp.cnf
2.14/2.23	c 3	122 (10%) CSP integer variables are encoded (122 clauses, 1298 bytes)
2.14/2.23	c 3	244 (20%) CSP integer variables are encoded (244 clauses, 2640 bytes)
2.14/2.24	c 3	365 (30%) CSP integer variables are encoded (365 clauses, 3971 bytes)
2.14/2.24	c 3	487 (40%) CSP integer variables are encoded (487 clauses, 5313 bytes)
2.14/2.24	c 3	608 (50%) CSP integer variables are encoded (608 clauses, 6861 bytes)
2.14/2.24	c 3	730 (60%) CSP integer variables are encoded (730 clauses, 8447 bytes)
2.14/2.24	c 3	852 (70%) CSP integer variables are encoded (852 clauses, 10033 bytes)
2.14/2.25	c 3	973 (80%) CSP integer variables are encoded (973 clauses, 11606 bytes)
2.14/2.25	c 3	1095 (90%) CSP integer variables are encoded (1095 clauses, 13192 bytes)
2.14/2.25	c 3	1216 (100%) CSP integer variables are encoded (1216 clauses, 14765 bytes)
2.24/2.32	c 3	2354 (10%) CSP clauses are encoded (6710 clauses, 88101 bytes)
2.24/2.34	c 3	4707 (20%) CSP clauses are encoded (12199 clauses, 163377 bytes)
2.24/2.36	c 3	7060 (30%) CSP clauses are encoded (17690 clauses, 238683 bytes)
2.24/2.38	c 3	9413 (40%) CSP clauses are encoded (23181 clauses, 314569 bytes)
2.33/2.40	c 3	11766 (50%) CSP clauses are encoded (28670 clauses, 395545 bytes)
2.33/2.42	c 3	14120 (60%) CSP clauses are encoded (34164 clauses, 483451 bytes)
2.33/2.44	c 3	16473 (70%) CSP clauses are encoded (39653 clauses, 571273 bytes)
2.33/2.46	c 3	18826 (80%) CSP clauses are encoded (45144 clauses, 659130 bytes)
2.33/2.48	c 3	21179 (90%) CSP clauses are encoded (50635 clauses, 746987 bytes)
2.43/2.50	c 3	23532 (100%) CSP clauses are encoded (56124 clauses, 834809 bytes)
2.43/2.50	c 3	23532 CSP clauses encoded
2.43/2.51	c 3	Writing map file : HOME/temp.map
2.43/2.54	c 3	Heap : 8 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
2.43/2.54	c 3	SAT : 18120 SAT variables, 56124 SAT clauses, 834809 bytes
2.43/2.54	c 3	Heap : 8 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
2.43/2.56	c 3	SOLVING HOME/temp.cnf
2.43/2.56	c 3	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
2.43/2.56	c 3	This is MiniSat 2.0 beta
2.43/2.56	c 3	WARNING: for repeatability, setting FPU to use double precision
2.43/2.56	c 3	============================[ Problem Statistics ]=============================
2.43/2.56	c 3	|                                                                             |
2.43/2.56	c 3	|  Number of variables:  18120                                                |
2.43/2.56	c 3	|  Number of clauses:    56124                                                |
2.43/2.60	c 3	|  Parsing time:         0.03         s                                       |
2.49/2.60	c 3	============================[ Search Statistics ]==============================
2.49/2.60	c 3	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.49/2.60	c 3	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
2.49/2.60	c 3	===============================================================================
2.49/2.60	c 3	|         0 |   18120    56124   127936 |    18708        0    nan |  0.000 % |
2.49/2.60	c 3	===============================================================================
2.49/2.60	c 3	restarts              : 1
2.49/2.60	c 3	conflicts             : 15             (469 /sec)
2.49/2.60	c 3	decisions             : 20             (0.00 % random) (625 /sec)
2.49/2.60	c 3	propagations          : 3505           (109548 /sec)
2.49/2.60	c 3	conflict literals     : 34             (12.82 % deleted)
2.49/2.60	c 3	Memory used           : 5.02 MB
2.49/2.60	c 3	CPU time              : 0.031995 s
2.49/2.60	c 3	
2.49/2.60	c 3	UNSATISFIABLE
2.49/2.60	c 3	DECODING HOME/temp.out WITH HOME/temp.map
2.49/2.60	c 3	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
2.49/2.68	c 3	Decoding HOME/temp.out
2.54/2.79	s UNSATISFIABLE
2.54/2.79	c 3	Heap : 1 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
2.54/2.82	c 3	CPU 2.55 (0.04 0.01 2.51 0.16)
2.54/2.82	c 3	END Sat Jul  5 17:24:09 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-1090497-1215271446/watcher-1090497-1215271446 -o /tmp/evaluation-result-1090497-1215271446/solver-1090497-1215271446 -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-1090497-1215271446.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: 2.13 2.03 1.96 4/73 31241
/proc/meminfo: memFree=1742808/2055924 swapFree=4180432/4192956
[pid=31241] ppid=31239 vsize=12132 CPUtime=0
/proc/31241/stat : 31241 (sugar) R 31239 31241 30588 0 -1 4194304 215 0 0 0 0 0 0 0 22 0 1 0 2006119922 12423168 183 996147200 4194304 4206940 548682068608 18446744073709551615 268600668982 0 0 4224 0 0 0 0 17 1 0 0
/proc/31241/statm: 3033 183 142 3 0 133 0

[startup+0.101953 s]
/proc/loadavg: 2.13 2.03 1.96 4/73 31241
/proc/meminfo: memFree=1742808/2055924 swapFree=4180432/4192956
[pid=31241] ppid=31239 vsize=13600 CPUtime=0.04
/proc/31241/stat : 31241 (sugar) S 31239 31241 30588 0 -1 4194304 900 127 0 0 3 1 0 0 23 0 1 0 2006119922 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 268591738978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/31241/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.201968 s]
/proc/loadavg: 2.13 2.03 1.96 4/73 31241
/proc/meminfo: memFree=1742808/2055924 swapFree=4180432/4192956
[pid=31241] ppid=31239 vsize=13600 CPUtime=0.04
/proc/31241/stat : 31241 (sugar) S 31239 31241 30588 0 -1 4194304 900 127 0 0 3 1 0 0 23 0 1 0 2006119922 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 268591738978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/31241/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.301986 s]
/proc/loadavg: 2.13 2.03 1.96 4/73 31241
/proc/meminfo: memFree=1742808/2055924 swapFree=4180432/4192956
[pid=31241] ppid=31239 vsize=13600 CPUtime=0.04
/proc/31241/stat : 31241 (sugar) S 31239 31241 30588 0 -1 4194304 900 127 0 0 3 1 0 0 23 0 1 0 2006119922 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 268591738978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/31241/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.701068 s]
/proc/loadavg: 2.13 2.03 1.96 4/73 31241
/proc/meminfo: memFree=1742808/2055924 swapFree=4180432/4192956
[pid=31241] ppid=31239 vsize=13600 CPUtime=0.04
/proc/31241/stat : 31241 (sugar) S 31239 31241 30588 0 -1 4194304 900 127 0 0 3 1 0 0 23 0 1 0 2006119922 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 268591738978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/31241/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+1.50122 s]
/proc/loadavg: 2.13 2.03 1.96 3/84 31263
/proc/meminfo: memFree=1735872/2055924 swapFree=4180432/4192956
[pid=31241] ppid=31239 vsize=13600 CPUtime=0.97
/proc/31241/stat : 31241 (sugar) S 31239 31241 30588 0 -1 4194304 974 8518 0 1 3 1 88 5 15 0 1 0 2006119922 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 268591738978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/31241/statm: 3400 797 370 3 0 500 0
[pid=31254] ppid=31241 vsize=5356 CPUtime=0
/proc/31254/stat : 31254 (sh) S 31241 31241 30588 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 2006120021 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31254/statm: 1339 233 193 169 0 50 0
[pid=31255] ppid=31254 vsize=864320 CPUtime=0.48
/proc/31255/stat : 31255 (java) S 31254 31241 30588 0 -1 0 4392 0 1 0 45 3 0 0 18 0 9 0 2006120021 885063680 3829 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/31255/statm: 216080 3829 1731 9 0 210655 0
[pid=31255/tid=31256] ppid=31254 vsize=864320 CPUtime=0.32
/proc/31255/task/31256/stat : 31256 (java) R 31254 31241 30588 0 -1 64 2660 0 1 0 31 1 0 0 18 0 9 0 2006120022 885063680 3829 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31255/tid=31257] ppid=31254 vsize=864320 CPUtime=0.03
/proc/31255/task/31257/stat : 31257 (java) S 31254 31241 30588 0 -1 64 687 0 0 0 3 0 0 0 16 0 9 0 2006120023 885063680 3829 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=31255/tid=31258] ppid=31254 vsize=864320 CPUtime=0
/proc/31255/task/31258/stat : 31258 (java) S 31254 31241 30588 0 -1 64 10 0 0 0 0 0 0 0 19 0 9 0 2006120023 885063680 3829 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31255/tid=31259] ppid=31254 vsize=864320 CPUtime=0
/proc/31255/task/31259/stat : 31259 (java) S 31254 31241 30588 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 2006120023 885063680 3829 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31255/tid=31260] ppid=31254 vsize=864320 CPUtime=0
/proc/31255/task/31260/stat : 31260 (java) S 31254 31241 30588 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 2006120025 885063680 3829 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31255/tid=31261] ppid=31254 vsize=864320 CPUtime=0.1
/proc/31255/task/31261/stat : 31261 (java) R 31254 31241 30588 0 -1 64 354 0 0 0 10 0 0 0 16 0 9 0 2006120025 885063680 3829 996147200 134512640 134550740 4294955952 18446744073709551615 103684220 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31255/tid=31262] ppid=31254 vsize=864320 CPUtime=0
/proc/31255/task/31262/stat : 31262 (java) S 31254 31241 30588 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 2006120025 885063680 3829 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31255/tid=31263] ppid=31254 vsize=864320 CPUtime=0
/proc/31255/task/31263/stat : 31263 (java) S 31254 31241 30588 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 2006120025 885063680 3829 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.45
Current children cumulated vsize (KiB) 883276

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

[startup+1.60224 s]
/proc/loadavg: 2.13 2.03 1.96 3/84 31263
/proc/meminfo: memFree=1735872/2055924 swapFree=4180432/4192956
[pid=31241] ppid=31239 vsize=13600 CPUtime=0.97
/proc/31241/stat : 31241 (sugar) S 31239 31241 30588 0 -1 4194304 974 8518 0 1 3 1 88 5 15 0 1 0 2006119922 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 268591738978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/31241/statm: 3400 797 370 3 0 500 0
[pid=31254] ppid=31241 vsize=5356 CPUtime=0
/proc/31254/stat : 31254 (sh) S 31241 31241 30588 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 2006120021 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31254/statm: 1339 233 193 169 0 50 0
[pid=31255] ppid=31254 vsize=868352 CPUtime=0.58
/proc/31255/stat : 31255 (java) S 31254 31241 30588 0 -1 0 5562 0 1 0 55 3 0 0 18 0 9 0 2006120021 889192448 4972 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/31255/statm: 217088 4972 1734 9 0 211663 0
[pid=31255/tid=31256] ppid=31254 vsize=868352 CPUtime=0.34
/proc/31255/task/31256/stat : 31256 (java) R 31254 31241 30588 0 -1 64 2662 0 1 0 33 1 0 0 18 0 9 0 2006120022 889192448 4972 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31255/tid=31257] ppid=31254 vsize=868352 CPUtime=0.04
/proc/31255/task/31257/stat : 31257 (java) S 31254 31241 30588 0 -1 64 767 0 0 0 4 0 0 0 16 0 9 0 2006120023 889192448 4972 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=31255/tid=31258] ppid=31254 vsize=868352 CPUtime=0
/proc/31255/task/31258/stat : 31258 (java) S 31254 31241 30588 0 -1 64 10 0 0 0 0 0 0 0 19 0 9 0 2006120023 889192448 4972 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31255/tid=31259] ppid=31254 vsize=868352 CPUtime=0
/proc/31255/task/31259/stat : 31259 (java) S 31254 31241 30588 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 2006120023 889192448 4972 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31255/tid=31260] ppid=31254 vsize=868352 CPUtime=0
/proc/31255/task/31260/stat : 31260 (java) S 31254 31241 30588 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 2006120025 889192448 4972 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31255/tid=31261] ppid=31254 vsize=868352 CPUtime=0.18
/proc/31255/task/31261/stat : 31261 (java) R 31254 31241 30588 0 -1 64 1442 0 0 0 17 1 0 0 16 0 9 0 2006120025 889192448 4972 996147200 134512640 134550740 4294955952 18446744073709551615 101763293 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31255/tid=31262] ppid=31254 vsize=868352 CPUtime=0
/proc/31255/task/31262/stat : 31262 (java) S 31254 31241 30588 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 2006120025 889192448 4972 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31255/tid=31263] ppid=31254 vsize=868352 CPUtime=0
/proc/31255/task/31263/stat : 31263 (java) S 31254 31241 30588 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 2006120025 889192448 4972 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.55
Current children cumulated vsize (KiB) 887308

[startup+2.4024 s]
/proc/loadavg: 2.13 2.03 1.96 3/84 31263
/proc/meminfo: memFree=1716544/2055924 swapFree=4180432/4192956
[pid=31241] ppid=31239 vsize=13600 CPUtime=0.97
/proc/31241/stat : 31241 (sugar) S 31239 31241 30588 0 -1 4194304 974 8518 0 1 3 1 88 5 15 0 1 0 2006119922 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 268591738978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/31241/statm: 3400 797 370 3 0 500 0
[pid=31254] ppid=31241 vsize=5356 CPUtime=0
/proc/31254/stat : 31254 (sh) S 31241 31241 30588 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 2006120021 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31254/statm: 1339 233 193 169 0 50 0
[pid=31255] ppid=31254 vsize=868464 CPUtime=1.36
/proc/31255/stat : 31255 (java) S 31254 31241 30588 0 -1 0 9397 0 1 0 131 5 0 0 18 0 9 0 2006120021 889307136 8500 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/31255/statm: 217116 8500 2565 9 0 211663 0
[pid=31255/tid=31256] ppid=31254 vsize=868464 CPUtime=0.72
/proc/31255/task/31256/stat : 31256 (java) R 31254 31241 30588 0 -1 64 2885 0 1 0 71 1 0 0 18 0 9 0 2006120022 889307136 8500 996147200 134512640 134550740 4294955952 18446744073709551615 4126967628 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31255/tid=31257] ppid=31254 vsize=868464 CPUtime=0.37
/proc/31255/task/31257/stat : 31257 (java) S 31254 31241 30588 0 -1 64 4336 0 0 0 35 2 0 0 16 0 9 0 2006120023 889307136 8500 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=31255/tid=31258] ppid=31254 vsize=868464 CPUtime=0
/proc/31255/task/31258/stat : 31258 (java) S 31254 31241 30588 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 2006120023 889307136 8500 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31255/tid=31259] ppid=31254 vsize=868464 CPUtime=0
/proc/31255/task/31259/stat : 31259 (java) S 31254 31241 30588 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 2006120023 889307136 8500 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31255/tid=31260] ppid=31254 vsize=868464 CPUtime=0
/proc/31255/task/31260/stat : 31260 (java) S 31254 31241 30588 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 2006120025 889307136 8500 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31255/tid=31261] ppid=31254 vsize=868464 CPUtime=0.24
/proc/31255/task/31261/stat : 31261 (java) S 31254 31241 30588 0 -1 64 1484 0 0 0 23 1 0 0 16 0 9 0 2006120025 889307136 8500 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31255/tid=31262] ppid=31254 vsize=868464 CPUtime=0
/proc/31255/task/31262/stat : 31262 (java) S 31254 31241 30588 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 2006120025 889307136 8500 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31255/tid=31263] ppid=31254 vsize=868464 CPUtime=0
/proc/31255/task/31263/stat : 31263 (java) S 31254 31241 30588 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 2006120025 889307136 8500 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.33
Current children cumulated vsize (KiB) 887420

[startup+2.80148 s]
/proc/loadavg: 2.13 2.03 1.96 3/84 31263
/proc/meminfo: memFree=1716544/2055924 swapFree=4180432/4192956
[pid=31241] ppid=31239 vsize=13600 CPUtime=2.54
/proc/31241/stat : 31241 (sugar) S 31239 31241 30588 0 -1 4194304 1090 19668 0 2 4 1 236 13 15 0 1 0 2006119922 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 268591738978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/31241/statm: 3400 799 370 3 0 500 0
Current children cumulated CPU time (s) 2.54
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 2.82115
CPU time (s): 2.74258
CPU user time (s): 2.56161
CPU system time (s): 0.180972
CPU usage (%): 97.2152
Max. virtual memory (cumulated for all children) (KiB): 887528

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.56161
system time used= 0.180972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24659
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= 2774
involuntary context switches= 2731

runsolver used 0.011998 second user time and 0.015997 second system time

The end

Launcher Data (download as text)

Begin job on node6 at 2008-07-05 17:24:06
IDJOB=1090497
IDBENCH=58449
IDSOLVER=346
FILE ID=node6/1090497-1215271446
PBS_JOBID= 7882221
Free space on /tmp= 66460 MiB

SOLVER NAME= Sugar v1.13+minisat
BENCH NAME= CPAI08/csp/graphColoring/hos/normalized-ash608GPIA-3.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-1090497-1215271446/watcher-1090497-1215271446 -o /tmp/evaluation-result-1090497-1215271446/solver-1090497-1215271446 -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-1090497-1215271446.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 04dc8b9bba14d59013bca23292d13397
RANDOM SEED=1322654488

node6.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		: 3000.265
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		: 3000.265
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:      2055924 kB
MemFree:       1743288 kB
Buffers:         39948 kB
Cached:         210488 kB
SwapCached:       6536 kB
Active:         168528 kB
Inactive:        93704 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1743288 kB
SwapTotal:     4192956 kB
SwapFree:      4180432 kB
Dirty:            3080 kB
Writeback:           0 kB
Mapped:          19280 kB
Slab:            35512 kB
Committed_AS:  3359764 kB
PageTables:       1940 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= 66460 MiB
End job on node6 at 2008-07-05 17:24:09