Trace number 1093851

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+minisatSAT 62.1486 74.0005

General information on the benchmark

Namecsp/queens/
normalized-queens-180.xml
MD5SUMc14abf4d20a38dc3ddd30b1ce4c8122e
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark10.4924
Satisfiable
(Un)Satisfiability was proved
Number of variables180
Number of constraints16110
Maximum constraint arity2
Maximum domain size180
Number of constraints which are defined in extension0
Number of constraints which are defined in intension16110
Global constraints used (with number of constraints)

Solver Data (download as text)

0.01/0.04	c 0	Sugar v1-13 + HOME/minisat
0.01/0.04	c 0	BEGIN Sat Jul  5 19:18:17 2008
0.01/0.04	c 0	PID 28062
0.01/0.04	c 0	HOST node89.alineos.net
0.01/0.04	c 0	CONVERTING HOME/instance-1093851-1215278296.xml TO HOME/temp.csp
0.01/0.04	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1093851-1215278296.xml' 'HOME/temp.csp'
1.17/1.28	c 1	1 domains, 180 variables, 1 predicates, 0 relations, 16110 constraints
1.17/1.29	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
1.17/1.29	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'
1.26/1.38	c 1	Parsing HOME/temp.csp
1.26/1.88	c 1	parsed 10000 expressions
1.26/2.09	c 2	parsed 16292 expressions
1.26/2.09	c 2	Heap : 7 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
1.26/2.09	c 2	Converting to clausal form CSP
2.34/2.50	c 2	converted 1630 (10%) expressions
2.64/2.72	c 2	converted 3259 (20%) expressions
2.73/2.87	c 2	converted 4888 (30%) expressions
2.93/3.01	c 3	converted 6517 (40%) expressions
3.14/3.29	c 3	converted 8146 (50%) expressions
3.33/3.43	c 3	converted 9776 (60%) expressions
3.43/3.59	c 3	converted 11405 (70%) expressions
3.62/3.75	c 3	converted 13034 (80%) expressions
3.72/3.89	c 3	converted 14663 (90%) expressions
4.12/4.24	c 4	converted 16292 (100%) expressions
4.12/4.24	c 4	CSP : 180 integers, 16110 booleans, 64440 clauses, largest domain size 180
4.12/4.24	c 4	Heap : 39 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
4.12/4.24	c 4	Propagation in CSP
4.34/4.49	c 4	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
4.34/4.49	c 4	CSP : 180 integers, 16110 booleans, 64440 clauses, largest domain size 180
4.34/4.49	c 4	Heap : 46 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
4.43/4.52	c 4	Simplifing CSP by introducing new Boolean variables
5.02/5.16	c 5	CSP : 180 integers, 80548 booleans, 128878 clauses, largest domain size 180
5.02/5.16	c 5	Heap : 66 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
5.43/5.51	c 5	Encoding CSP to SAT : HOME/temp.cnf
5.43/5.55	c 5	18 (10%) CSP integer variables are encoded (3204 clauses, 39515 bytes)
5.43/5.55	c 5	36 (20%) CSP integer variables are encoded (6408 clauses, 81167 bytes)
5.43/5.55	c 5	54 (30%) CSP integer variables are encoded (9612 clauses, 122819 bytes)
5.43/5.56	c 5	72 (40%) CSP integer variables are encoded (12816 clauses, 170216 bytes)
5.43/5.56	c 5	90 (50%) CSP integer variables are encoded (16020 clauses, 218276 bytes)
5.43/5.57	c 5	108 (60%) CSP integer variables are encoded (19224 clauses, 266336 bytes)
5.43/5.57	c 5	126 (70%) CSP integer variables are encoded (22428 clauses, 314396 bytes)
5.43/5.57	c 5	144 (80%) CSP integer variables are encoded (25632 clauses, 362456 bytes)
5.43/5.58	c 5	162 (90%) CSP integer variables are encoded (28836 clauses, 410516 bytes)
5.43/5.58	c 5	180 (100%) CSP integer variables are encoded (32040 clauses, 458576 bytes)
7.41/7.58	c 7	12888 (10%) CSP clauses are encoded (1218316 clauses, 23996904 bytes)
9.38/9.59	c 9	25776 (20%) CSP clauses are encoded (2417842 clauses, 48723064 bytes)
11.47/11.65	c 11	38664 (30%) CSP clauses are encoded (3664320 clauses, 74465114 bytes)
13.56/13.76	c 13	51552 (40%) CSP clauses are encoded (4937846 clauses, 100892905 bytes)
15.72/15.97	c 15	64439 (50%) CSP clauses are encoded (6247060 clauses, 128190275 bytes)
18.00/18.25	c 18	77327 (60%) CSP clauses are encoded (7591926 clauses, 157342341 bytes)
20.39/20.63	c 20	90215 (70%) CSP clauses are encoded (8992168 clauses, 188047783 bytes)
22.88/23.10	c 23	103103 (80%) CSP clauses are encoded (10442710 clauses, 219859825 bytes)
25.44/25.78	c 25	115991 (90%) CSP clauses are encoded (11958680 clauses, 254144684 bytes)
28.31/28.60	c 28	128878 (100%) CSP clauses are encoded (13575178 clauses, 290710743 bytes)
28.31/28.61	c 28	128878 CSP clauses encoded
28.31/28.61	c 28	Writing map file : HOME/temp.map
28.31/28.62	c 28	Heap : 50 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
28.31/28.62	c 28	SAT : 112768 SAT variables, 13575178 SAT clauses, 290710743 bytes
28.31/28.62	c 28	Heap : 50 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
28.31/28.67	c 28	SOLVING HOME/temp.cnf
28.31/28.67	c 28	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
28.31/28.67	c 28	This is MiniSat 2.0 beta
28.31/28.67	c 28	WARNING: for repeatability, setting FPU to use double precision
28.31/28.67	c 28	============================[ Problem Statistics ]=============================
28.31/28.67	c 28	|                                                                             |
28.31/28.67	c 28	|  Number of variables:  112768                                               |
28.31/28.67	c 28	|  Number of clauses:    13575178                                             |
34.96/35.47	c 35	|  Parsing time:         5.79         s                                       |
35.36/35.83	c 35	============================[ Search Statistics ]==============================
35.36/35.83	c 35	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
35.36/35.83	c 35	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
35.36/35.83	c 35	===============================================================================
35.36/35.83	c 35	|         0 |  112767 13575177 40548503 |  4525059        0    nan |  0.000 % |
38.25/38.74	c 38	|       100 |  112766 13575177 40548503 |  4977564       99     21 |  0.002 % |
40.83/41.31	c 41	|       250 |  112766 13575177 40548503 |  5475321      249     38 |  0.002 % |
42.13/42.61	c 42	|       475 |  112766 13575177 40548503 |  6022853      474     30 |  0.002 % |
45.71/46.24	c 46	|       813 |  112766 13575177 40548503 |  6625138      812     60 |  0.002 % |
51.58/52.16	c 52	|      1319 |  112766 13575177 40548503 |  7287652     1318     57 |  0.002 % |
59.24/59.82	c 59	|      2078 |  112766 13575177 40548503 |  8016418     2077     63 |  0.002 % |
61.43/62.08	c 62	===============================================================================
61.43/62.09	c 62	restarts              : 7
61.43/62.09	c 62	conflicts             : 2312           (72 /sec)
61.43/62.09	c 62	decisions             : 11566          (1.17 % random) (359 /sec)
61.43/62.09	c 62	propagations          : 4244411        (131846 /sec)
61.43/62.09	c 62	conflict literals     : 152959         (1.47 % deleted)
61.43/62.09	c 62	Memory used           : 580.66 MB
61.43/62.09	c 62	CPU time              : 32.1921 s
61.43/62.09	c 62	
61.54/62.13	c 62	SATISFIABLE
61.63/62.22	c 62	DECODING HOME/temp.out WITH HOME/temp.map
61.63/62.22	c 62	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
61.66/62.31	c 62	Decoding HOME/temp.out
61.66/62.50	s SATISFIABLE
61.66/62.50	v 113 84 75 120 16 48 4 44 116 121 62 118 107 137 50 101 87 66 18 77 98 140 143 97 151 145 74 36 119 154 54 124 117 130 174 129 92 42 148 165 35 105 93 131 24 168 144 158 166 163 31 55 21 12 20 27 49 70 64 34 159 83 40 126 173 86 128 59 94 68 170 33 106 58 6 134 41 79 14 19 169 146 152 65 15 167 153 155 51 161 46 52 89 162 160 71 157 176 178 180 177 11 30 179 164 3 5 103 149 63 138 23 9 2 38 109 171 8 172 76 150 17 108 110 69 67 81 135 95 156 73 132 37 85 82 112 96 88 7 72 57 1 80 78 102 91 175 136 25 122 114 141 99 32 142 45 147 127 26 47 139 111 29 104 56 133 100 10 61 13 123 115 43 53 28 60 125 22 39 90
61.66/62.51	c 62	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
61.66/62.54	c 62	CPU 58.94 (0.03 0.01 58.91 2.99)
61.66/62.54	c 62	END Sat Jul  5 19:19:19 2008

Verifier Data (download as text)

OK

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-1093851-1215278296/watcher-1093851-1215278296 -o /tmp/evaluation-result-1093851-1215278296/solver-1093851-1215278296 -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-1093851-1215278296.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 4/81 28062
/proc/meminfo: memFree=1640848/2055920 swapFree=4179812/4192956
[pid=28062] ppid=28060 vsize=12268 CPUtime=0
/proc/28062/stat : 28062 (sugar) R 28060 28062 27634 0 -1 4194304 348 0 0 0 0 0 0 0 18 0 1 0 683557272 12562432 316 996147200 4194304 4206940 548682068608 18446744073709551615 249070058085 0 2147483391 4224 0 0 0 0 17 0 0 0
/proc/28062/statm: 3067 316 241 3 0 167 0

[startup+0.0247711 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 28062
/proc/meminfo: memFree=1640848/2055920 swapFree=4179812/4192956
[pid=28062] ppid=28060 vsize=12940 CPUtime=0.01
/proc/28062/stat : 28062 (sugar) R 28060 28062 27634 0 -1 4194304 595 0 0 0 1 0 0 0 18 0 1 0 683557272 13250560 563 996147200 4194304 4206940 548682068608 18446744073709551615 249069770154 0 0 4224 0 0 0 0 17 0 0 0
/proc/28062/statm: 3235 563 316 3 0 335 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12940

[startup+0.101813 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 28062
/proc/meminfo: memFree=1640848/2055920 swapFree=4179812/4192956
[pid=28062] ppid=28060 vsize=13600 CPUtime=0.03
/proc/28062/stat : 28062 (sugar) S 28060 28062 27634 0 -1 4194304 900 127 0 0 3 0 0 0 17 0 1 0 683557272 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 249078788194 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/28062/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.30183 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 28062
/proc/meminfo: memFree=1640848/2055920 swapFree=4179812/4192956
[pid=28062] ppid=28060 vsize=13600 CPUtime=0.03
/proc/28062/stat : 28062 (sugar) S 28060 28062 27634 0 -1 4194304 900 127 0 0 3 0 0 0 17 0 1 0 683557272 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 249078788194 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/28062/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.701872 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 28062
/proc/meminfo: memFree=1640848/2055920 swapFree=4179812/4192956
[pid=28062] ppid=28060 vsize=13600 CPUtime=0.03
/proc/28062/stat : 28062 (sugar) S 28060 28062 27634 0 -1 4194304 900 127 0 0 3 0 0 0 17 0 1 0 683557272 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 249078788194 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/28062/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+1.50195 s]
/proc/loadavg: 2.00 2.00 2.00 4/92 28074
/proc/meminfo: memFree=1613048/2055920 swapFree=4179812/4192956
[pid=28062] ppid=28060 vsize=13600 CPUtime=1.26
/proc/28062/stat : 28062 (sugar) S 28060 28062 27634 0 -1 4194304 973 11646 0 1 3 0 116 7 16 0 1 0 683557272 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 249078788194 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/28062/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 1.26
Current children cumulated vsize (KiB) 13600

[startup+3.10212 s]
/proc/loadavg: 2.00 2.00 2.00 3/92 28084
/proc/meminfo: memFree=1624824/2055920 swapFree=4179812/4192956
[pid=28062] ppid=28060 vsize=13600 CPUtime=1.26
/proc/28062/stat : 28062 (sugar) S 28060 28062 27634 0 -1 4194304 974 11646 0 1 3 0 116 7 15 0 1 0 683557272 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 249078788194 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/28062/statm: 3400 797 370 3 0 500 0
[pid=28075] ppid=28062 vsize=5356 CPUtime=0
/proc/28075/stat : 28075 (sh) S 28062 28062 27634 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 683557402 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28075/statm: 1339 233 193 169 0 50 0
[pid=28076] ppid=28075 vsize=868400 CPUtime=1.78
/proc/28076/stat : 28076 (java) S 28075 28062 27634 0 -1 0 11490 0 1 0 171 7 0 0 20 0 9 0 683557403 889241600 10435 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/28076/statm: 217100 10435 2540 9 0 211675 0
[pid=28076/tid=28077] ppid=28075 vsize=868400 CPUtime=1.17
/proc/28076/task/28077/stat : 28077 (java) R 28075 28062 27634 0 -1 64 2818 0 1 0 115 2 0 0 25 0 9 0 683557404 889241600 10435 996147200 134512640 134550740 4294955952 18446744073709551615 102065005 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=28076/tid=28078] ppid=28075 vsize=868400 CPUtime=0.39
/proc/28076/task/28078/stat : 28078 (java) S 28075 28062 27634 0 -1 64 6520 0 0 0 37 2 0 0 16 0 9 0 683557405 889241600 10435 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=28076/tid=28079] ppid=28075 vsize=868400 CPUtime=0
/proc/28076/task/28079/stat : 28079 (java) S 28075 28062 27634 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 683557405 889241600 10435 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=28076/tid=28080] ppid=28075 vsize=868400 CPUtime=0
/proc/28076/task/28080/stat : 28080 (java) S 28075 28062 27634 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 683557405 889241600 10435 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=28076/tid=28081] ppid=28075 vsize=868400 CPUtime=0
/proc/28076/task/28081/stat : 28081 (java) S 28075 28062 27634 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 683557407 889241600 10435 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=28076/tid=28082] ppid=28075 vsize=868400 CPUtime=0.17
/proc/28076/task/28082/stat : 28082 (java) S 28075 28062 27634 0 -1 64 1456 0 0 0 17 0 0 0 16 0 9 0 683557407 889241600 10435 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=28076/tid=28083] ppid=28075 vsize=868400 CPUtime=0
/proc/28076/task/28083/stat : 28083 (java) S 28075 28062 27634 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 683557407 889241600 10435 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=28076/tid=28084] ppid=28075 vsize=868400 CPUtime=0
/proc/28076/task/28084/stat : 28084 (java) S 28075 28062 27634 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 683557407 889241600 10435 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.04
Current children cumulated vsize (KiB) 887356

[startup+6.30243 s]
/proc/loadavg: 2.00 2.00 2.00 4/92 28084
/proc/meminfo: memFree=1558968/2055920 swapFree=4179812/4192956
[pid=28062] ppid=28060 vsize=13600 CPUtime=1.27
/proc/28062/stat : 28062 (sugar) S 28060 28062 27634 0 -1 4194304 974 11646 0 1 3 1 116 7 15 0 1 0 683557272 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 249078788194 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/28062/statm: 3400 797 370 3 0 500 0
[pid=28075] ppid=28062 vsize=5356 CPUtime=0
/proc/28075/stat : 28075 (sh) S 28062 28062 27634 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 683557402 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28075/statm: 1339 233 193 169 0 50 0
[pid=28076] ppid=28075 vsize=868512 CPUtime=4.95
/proc/28076/stat : 28076 (java) S 28075 28062 27634 0 -1 0 24320 0 1 0 476 19 0 0 20 0 9 0 683557403 889356288 21974 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/28076/statm: 217128 21974 2565 9 0 211675 0
[pid=28076/tid=28077] ppid=28075 vsize=868512 CPUtime=2.78
/proc/28076/task/28077/stat : 28077 (java) R 28075 28062 27634 0 -1 64 3762 0 1 0 269 9 0 0 25 0 9 0 683557404 889356288 21974 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=28076/tid=28078] ppid=28075 vsize=868512 CPUtime=1.89
/proc/28076/task/28078/stat : 28078 (java) S 28075 28062 27634 0 -1 64 18362 0 0 0 181 8 0 0 16 0 9 0 683557405 889356288 21974 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=28076/tid=28079] ppid=28075 vsize=868512 CPUtime=0
/proc/28076/task/28079/stat : 28079 (java) S 28075 28062 27634 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 683557405 889356288 21974 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=28076/tid=28080] ppid=28075 vsize=868512 CPUtime=0
/proc/28076/task/28080/stat : 28080 (java) S 28075 28062 27634 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 683557405 889356288 21974 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=28076/tid=28081] ppid=28075 vsize=868512 CPUtime=0
/proc/28076/task/28081/stat : 28081 (java) S 28075 28062 27634 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 683557407 889356288 21974 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=28076/tid=28082] ppid=28075 vsize=868512 CPUtime=0.25
/proc/28076/task/28082/stat : 28082 (java) S 28075 28062 27634 0 -1 64 1500 0 0 0 24 1 0 0 16 0 9 0 683557407 889356288 21974 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=28076/tid=28083] ppid=28075 vsize=868512 CPUtime=0
/proc/28076/task/28083/stat : 28083 (java) S 28075 28062 27634 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 683557407 889356288 21974 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=28076/tid=28084] ppid=28075 vsize=868512 CPUtime=0
/proc/28076/task/28084/stat : 28084 (java) S 28075 28062 27634 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 683557407 889356288 21974 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 887468

[startup+12.701 s]
/proc/loadavg: 2.08 2.02 2.01 3/92 28084
/proc/meminfo: memFree=1480640/2055920 swapFree=4179812/4192956
[pid=28062] ppid=28060 vsize=13600 CPUtime=1.27
/proc/28062/stat : 28062 (sugar) S 28060 28062 27634 0 -1 4194304 974 11646 0 1 3 1 116 7 16 0 1 0 683557272 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 249078788194 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/28062/statm: 3400 797 370 3 0 500 0
[pid=28075] ppid=28062 vsize=5356 CPUtime=0
/proc/28075/stat : 28075 (sh) S 28062 28062 27634 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 683557402 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28075/statm: 1339 233 193 169 0 50 0
[pid=28076] ppid=28075 vsize=868512 CPUtime=11.29
/proc/28076/stat : 28076 (java) S 28075 28062 27634 0 -1 0 24635 0 1 0 1064 65 0 0 20 0 9 0 683557403 889356288 21974 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/28076/statm: 217128 21974 2565 9 0 211675 0
[pid=28076/tid=28077] ppid=28075 vsize=868512 CPUtime=8.97
/proc/28076/task/28077/stat : 28077 (java) R 28075 28062 27634 0 -1 64 4077 0 1 0 844 53 0 0 25 0 9 0 683557404 889356288 21974 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=28076/tid=28078] ppid=28075 vsize=868512 CPUtime=2.05
/proc/28076/task/28078/stat : 28078 (java) S 28075 28062 27634 0 -1 64 18362 0 0 0 195 10 0 0 16 0 9 0 683557405 889356288 21974 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=28076/tid=28079] ppid=28075 vsize=868512 CPUtime=0
/proc/28076/task/28079/stat : 28079 (java) S 28075 28062 27634 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 683557405 889356288 21974 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=28076/tid=28080] ppid=28075 vsize=868512 CPUtime=0
/proc/28076/task/28080/stat : 28080 (java) S 28075 28062 27634 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 683557405 889356288 21974 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=28076/tid=28081] ppid=28075 vsize=868512 CPUtime=0
/proc/28076/task/28081/stat : 28081 (java) S 28075 28062 27634 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 683557407 889356288 21974 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=28076/tid=28082] ppid=28075 vsize=868512 CPUtime=0.25
/proc/28076/task/28082/stat : 28082 (java) S 28075 28062 27634 0 -1 64 1500 0 0 0 24 1 0 0 16 0 9 0 683557407 889356288 21974 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=28076/tid=28083] ppid=28075 vsize=868512 CPUtime=0
/proc/28076/task/28083/stat : 28083 (java) S 28075 28062 27634 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 683557407 889356288 21974 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=28076/tid=28084] ppid=28075 vsize=868512 CPUtime=0
/proc/28076/task/28084/stat : 28084 (java) S 28075 28062 27634 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 683557407 889356288 21974 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 887468

[startup+25.5023 s]
/proc/loadavg: 2.29 2.06 2.02 3/92 28084
/proc/meminfo: memFree=1310272/2055920 swapFree=4179812/4192956
[pid=28062] ppid=28060 vsize=13600 CPUtime=1.27
/proc/28062/stat : 28062 (sugar) S 28060 28062 27634 0 -1 4194304 974 11646 0 1 3 1 116 7 16 0 1 0 683557272 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 249078788194 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/28062/statm: 3400 797 370 3 0 500 0
[pid=28075] ppid=28062 vsize=5356 CPUtime=0
/proc/28075/stat : 28075 (sh) S 28062 28062 27634 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 683557402 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28075/statm: 1339 233 193 169 0 50 0
[pid=28076] ppid=28075 vsize=868512 CPUtime=23.98
/proc/28076/stat : 28076 (java) S 28075 28062 27634 0 -1 0 25251 0 1 0 2240 158 0 0 20 0 9 0 683557403 889356288 21974 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/28076/statm: 217128 21974 2565 9 0 211675 0
[pid=28076/tid=28077] ppid=28075 vsize=868512 CPUtime=21.37
/proc/28076/task/28077/stat : 28077 (java) R 28075 28062 27634 0 -1 64 4693 0 1 0 1995 142 0 0 25 0 9 0 683557404 889356288 21974 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=28076/tid=28078] ppid=28075 vsize=868512 CPUtime=2.34
/proc/28076/task/28078/stat : 28078 (java) S 28075 28062 27634 0 -1 64 18362 0 0 0 220 14 0 0 16 0 9 0 683557405 889356288 21974 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=28076/tid=28079] ppid=28075 vsize=868512 CPUtime=0
/proc/28076/task/28079/stat : 28079 (java) S 28075 28062 27634 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 683557405 889356288 21974 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=28076/tid=28080] ppid=28075 vsize=868512 CPUtime=0
/proc/28076/task/28080/stat : 28080 (java) S 28075 28062 27634 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 683557405 889356288 21974 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=28076/tid=28081] ppid=28075 vsize=868512 CPUtime=0
/proc/28076/task/28081/stat : 28081 (java) S 28075 28062 27634 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 683557407 889356288 21974 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=28076/tid=28082] ppid=28075 vsize=868512 CPUtime=0.25
/proc/28076/task/28082/stat : 28082 (java) S 28075 28062 27634 0 -1 64 1500 0 0 0 24 1 0 0 16 0 9 0 683557407 889356288 21974 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=28076/tid=28083] ppid=28075 vsize=868512 CPUtime=0
/proc/28076/task/28083/stat : 28083 (java) S 28075 28062 27634 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 683557407 889356288 21974 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=28076/tid=28084] ppid=28075 vsize=868512 CPUtime=0
/proc/28076/task/28084/stat : 28084 (java) S 28075 28062 27634 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 683557407 889356288 21974 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 887468

[startup+51.1018 s]
/proc/loadavg: 2.76 2.19 2.06 3/84 28086
/proc/meminfo: memFree=770112/2055920 swapFree=4179812/4192956
[pid=28062] ppid=28060 vsize=13600 CPUtime=28.36
/proc/28062/stat : 28062 (sugar) S 28060 28062 27634 0 -1 4194304 1031 37354 0 2 3 1 2643 189 16 0 1 0 683557272 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 249078788194 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/28062/statm: 3400 798 370 3 0 500 0
[pid=28085] ppid=28062 vsize=5356 CPUtime=0
/proc/28085/stat : 28085 (sh) S 28062 28062 27634 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 683560140 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28085/statm: 1339 232 193 169 0 50 0
[pid=28086] ppid=28085 vsize=590864 CPUtime=22.23
/proc/28086/stat : 28086 (minisat) R 28085 28062 27634 0 -1 4194304 142942 0 0 0 2127 96 0 0 25 0 1 0 683560140 605044736 142928 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 0 0 0
/proc/28086/statm: 147716 142928 76 150 0 147563 0
Current children cumulated CPU time (s) 50.59
Current children cumulated vsize (KiB) 609820

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

[startup+63.9011 s]
/proc/loadavg: 2.95 2.26 2.09 2/82 28096
/proc/meminfo: memFree=1591888/2055920 swapFree=4179812/4192956
[pid=28062] ppid=28060 vsize=13600 CPUtime=62.07
/proc/28062/stat : 28062 (sugar) D 28060 28062 27634 0 -1 4194304 1117 185256 0 3 3 14 5891 299 15 0 1 0 683557272 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 249070064681 0 0 4224 16386 18446744071563608069 0 0 17 1 0 0
/proc/28062/statm: 3400 799 371 3 0 500 0
Current children cumulated CPU time (s) 62.07
Current children cumulated vsize (KiB) 13600

[startup+70.3017 s]
/proc/loadavg: 2.95 2.27 2.09 2/82 28096
/proc/meminfo: memFree=1618320/2055920 swapFree=4179812/4192956
[pid=28062] ppid=28060 vsize=13600 CPUtime=62.09
/proc/28062/stat : 28062 (sugar) D 28060 28062 27634 0 -1 4194304 1117 185256 0 3 3 16 5891 299 15 0 1 0 683557272 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 249070064681 0 0 4224 16386 18446744071563608069 0 0 17 0 0 0
/proc/28062/statm: 3400 799 371 3 0 500 0
Current children cumulated CPU time (s) 62.09
Current children cumulated vsize (KiB) 13600

[startup+71.9019 s]
/proc/loadavg: 2.96 2.28 2.10 2/82 28096
/proc/meminfo: memFree=1625552/2055920 swapFree=4179812/4192956
[pid=28062] ppid=28060 vsize=13600 CPUtime=62.1
/proc/28062/stat : 28062 (sugar) D 28060 28062 27634 0 -1 4194304 1117 185256 0 3 3 17 5891 299 15 0 1 0 683557272 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 249070064681 0 0 4224 16386 18446744071563608069 0 0 17 0 0 0
/proc/28062/statm: 3400 799 371 3 0 500 0
Current children cumulated CPU time (s) 62.1
Current children cumulated vsize (KiB) 13600

[startup+72.702 s]
/proc/loadavg: 2.96 2.28 2.10 2/82 28096
/proc/meminfo: memFree=1628816/2055920 swapFree=4179812/4192956
[pid=28062] ppid=28060 vsize=13600 CPUtime=62.1
/proc/28062/stat : 28062 (sugar) D 28060 28062 27634 0 -1 4194304 1117 185256 0 3 3 17 5891 299 15 0 1 0 683557272 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 249070064681 0 0 4224 16386 18446744071563608069 0 0 17 0 0 0
/proc/28062/statm: 3400 799 371 3 0 500 0
Current children cumulated CPU time (s) 62.1
Current children cumulated vsize (KiB) 13600

[startup+73.5011 s]
/proc/loadavg: 2.96 2.28 2.10 2/82 28096
/proc/meminfo: memFree=1628816/2055920 swapFree=4179812/4192956
[pid=28062] ppid=28060 vsize=13600 CPUtime=62.1
/proc/28062/stat : 28062 (sugar) D 28060 28062 27634 0 -1 4194304 1117 185256 0 3 3 17 5891 299 15 0 1 0 683557272 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 249070064681 0 0 4224 16386 18446744071563608069 0 0 17 0 0 0
/proc/28062/statm: 3400 799 371 3 0 500 0
Current children cumulated CPU time (s) 62.1
Current children cumulated vsize (KiB) 13600

[startup+73.9011 s]
/proc/loadavg: 2.96 2.28 2.10 2/82 28096
/proc/meminfo: memFree=1634896/2055920 swapFree=4179812/4192956
[pid=28062] ppid=28060 vsize=13600 CPUtime=62.1
/proc/28062/stat : 28062 (sugar) D 28060 28062 27634 0 -1 4194304 1117 185256 0 3 3 17 5891 299 15 0 1 0 683557272 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 249070064681 0 0 4224 16386 18446744071563608069 0 0 17 0 0 0
/proc/28062/statm: 3400 799 371 3 0 500 0
Current children cumulated CPU time (s) 62.1
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 74.0005
CPU time (s): 62.1486
CPU user time (s): 58.957
CPU system time (s): 3.19151
CPU usage (%): 83.9839
Max. virtual memory (cumulated for all children) (KiB): 888360

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 58.957
system time used= 3.19151
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 186403
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= 12088
involuntary context switches= 13769

runsolver used 0.103984 second user time and 0.225965 second system time

The end

Launcher Data (download as text)

Begin job on node89 at 2008-07-05 19:18:16
IDJOB=1093851
IDBENCH=58731
IDSOLVER=346
FILE ID=node89/1093851-1215278296
PBS_JOBID= 7882254
Free space on /tmp= 66516 MiB

SOLVER NAME= Sugar v1.13+minisat
BENCH NAME= CPAI08/csp/queens/normalized-queens-180.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-1093851-1215278296/watcher-1093851-1215278296 -o /tmp/evaluation-result-1093851-1215278296/solver-1093851-1215278296 -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-1093851-1215278296.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= c14abf4d20a38dc3ddd30b1ce4c8122e
RANDOM SEED=882114513

node89.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		: 3000.213
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		: 3000.213
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1641328 kB
Buffers:         61840 kB
Cached:         209488 kB
SwapCached:       7132 kB
Active:         235160 kB
Inactive:       123308 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1641328 kB
SwapTotal:     4192956 kB
SwapFree:      4179812 kB
Dirty:            3344 kB
Writeback:           0 kB
Mapped:         100668 kB
Slab:            41316 kB
Committed_AS:  2770912 kB
PageTables:       1912 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= 66516 MiB
End job on node89 at 2008-07-05 19:19:31