Trace number 1080047

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 47.3198 47.8773

General information on the benchmark

Namecsp/rand-3-20-20/
normalized-rand-3-20-20-60-632-7_ext.xml
MD5SUM07d3ae142484721fc64ab76ec299d0ab
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.82972
Satisfiable
(Un)Satisfiability was proved
Number of variables20
Number of constraints57
Maximum constraint arity3
Maximum domain size20
Number of constraints which are defined in extension57
Number of constraints which are defined in intension0
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 0	BEGIN Sat Jul  5 00:48:02 2008
0.00/0.04	c 0	PID 22308
0.00/0.05	c 0	HOST node23.alineos.net
0.00/0.05	c 0	CONVERTING HOME/instance-1080047-1215211682.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-1080047-1215211682.xml' 'HOME/temp.csp'
0.03/0.81	c 1	1 domains, 20 variables, 0 predicates, 57 relations, 57 constraints
0.03/0.83	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.03/0.84	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'
0.77/0.91	c 1	Parsing HOME/temp.csp
1.81/1.93	c 2	parsed 135 expressions
1.81/1.94	c 2	Heap : 19 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
1.81/1.94	c 2	Converting to clausal form CSP
1.81/1.96	c 2	converted 14 (10%) expressions
1.81/1.97	c 2	converted 27 (20%) expressions
1.81/1.98	c 2	converted 41 (30%) expressions
2.01/2.15	c 2	converted 54 (40%) expressions
2.01/2.15	c 2	converted 68 (50%) expressions
2.01/2.20	c 2	converted 81 (60%) expressions
2.20/2.31	c 2	converted 95 (70%) expressions
2.31/2.41	c 2	converted 108 (80%) expressions
2.40/2.53	c 2	converted 122 (90%) expressions
2.70/2.82	c 3	converted 135 (100%) expressions
2.70/2.82	c 3	CSP : 20 integers, 0 booleans, 57 clauses, largest domain size 20
2.70/2.82	c 3	Heap : 38 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
2.70/2.82	c 3	Propagation in CSP
2.70/2.82	c 3	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
2.70/2.82	c 3	CSP : 20 integers, 0 booleans, 57 clauses, largest domain size 20
2.70/2.82	c 3	Heap : 38 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
2.70/2.82	c 3	Simplifing CSP by introducing new Boolean variables
2.70/2.82	c 3	CSP : 20 integers, 0 booleans, 57 clauses, largest domain size 20
2.70/2.82	c 3	Heap : 38 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
2.80/2.93	c 3	Encoding CSP to SAT : HOME/temp.cnf
2.80/2.94	c 3	2 (10%) CSP integer variables are encoded (36 clauses, 371 bytes)
2.80/2.94	c 3	4 (20%) CSP integer variables are encoded (72 clauses, 695 bytes)
2.80/2.94	c 3	6 (30%) CSP integer variables are encoded (108 clauses, 1048 bytes)
2.80/2.94	c 3	8 (40%) CSP integer variables are encoded (144 clauses, 1444 bytes)
2.80/2.94	c 3	10 (50%) CSP integer variables are encoded (180 clauses, 1840 bytes)
2.80/2.95	c 3	12 (60%) CSP integer variables are encoded (216 clauses, 2236 bytes)
2.80/2.95	c 3	14 (70%) CSP integer variables are encoded (252 clauses, 2632 bytes)
2.80/2.95	c 3	16 (80%) CSP integer variables are encoded (288 clauses, 3028 bytes)
2.80/2.95	c 3	18 (90%) CSP integer variables are encoded (324 clauses, 3424 bytes)
2.80/2.95	c 3	20 (100%) CSP integer variables are encoded (360 clauses, 3820 bytes)
2.99/3.15	c 3	6 (10%) CSP clauses are encoded (11132 clauses, 253562 bytes)
3.09/3.27	c 3	12 (20%) CSP clauses are encoded (21366 clauses, 490230 bytes)
3.28/3.41	c 3	18 (30%) CSP clauses are encoded (32213 clauses, 752017 bytes)
3.38/3.52	c 3	23 (40%) CSP clauses are encoded (41306 clauses, 974243 bytes)
3.47/3.66	c 3	29 (50%) CSP clauses are encoded (52160 clauses, 1240467 bytes)
3.57/3.79	c 4	35 (60%) CSP clauses are encoded (63123 clauses, 1524164 bytes)
3.78/3.91	c 4	40 (70%) CSP clauses are encoded (72189 clauses, 1765429 bytes)
3.88/4.04	c 4	46 (80%) CSP clauses are encoded (83005 clauses, 2054765 bytes)
3.98/4.18	c 4	52 (90%) CSP clauses are encoded (93868 clauses, 2345725 bytes)
4.08/4.27	c 4	57 (100%) CSP clauses are encoded (101504 clauses, 2546632 bytes)
4.08/4.27	c 4	57 CSP clauses encoded
4.08/4.27	c 4	Writing map file : HOME/temp.map
4.08/4.27	c 4	Heap : 17 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
4.08/4.27	c 4	SAT : 380 SAT variables, 101504 SAT clauses, 2546632 bytes
4.08/4.27	c 4	Heap : 17 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
4.08/4.29	c 4	SOLVING HOME/temp.cnf
4.08/4.29	c 4	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
4.08/4.29	c 4	This is MiniSat 2.0 beta
4.08/4.29	c 4	WARNING: for repeatability, setting FPU to use double precision
4.08/4.29	c 4	============================[ Problem Statistics ]=============================
4.08/4.29	c 4	|                                                                             |
4.08/4.29	c 4	|  Number of variables:  380                                                  |
4.08/4.29	c 4	|  Number of clauses:    101504                                               |
4.18/4.36	c 4	|  Parsing time:         0.06         s                                       |
4.18/4.36	c 4	============================[ Search Statistics ]==============================
4.18/4.36	c 4	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
4.18/4.36	c 4	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
4.18/4.36	c 4	===============================================================================
4.18/4.36	c 4	|         0 |     380   101504   556164 |    33834        0    nan |  0.000 % |
4.27/4.41	c 4	|       101 |     380   101504   556164 |    37218      101     10 |  0.001 % |
4.27/4.48	c 4	|       252 |     380   101504   556164 |    40939      252     11 |  0.012 % |
4.37/4.57	c 4	|       481 |     380   101504   556164 |    45033      481     10 |  0.013 % |
4.47/4.69	c 4	|       818 |     380   101504   556164 |    49537      818     11 |  0.013 % |
4.76/4.93	c 5	|      1324 |     380   101504   556164 |    54491     1324     11 |  0.012 % |
5.06/5.24	c 5	|      2083 |     380   101504   556164 |    59940     2083     11 |  0.013 % |
5.46/5.63	c 5	|      3223 |     380   101504   556164 |    65934     3223     11 |  0.013 % |
5.96/6.15	c 6	|      4931 |     380   101504   556164 |    72527     4931     11 |  0.013 % |
6.85/7.03	c 7	|      7493 |     380   101504   556164 |    79780     7493     12 |  0.013 % |
8.33/8.57	c 8	|     11339 |     380   101504   556164 |    87758    11339     13 |  0.013 % |
11.01/11.25	c 11	|     17105 |     380   101504   556164 |    96534    17105     13 |  0.012 % |
15.46/15.79	c 16	|     25754 |     380   101504   556164 |   106187    25754     13 |  0.014 % |
23.49/23.84	c 24	|     38730 |     379   100898   553359 |   116806    16096     13 |  0.264 % |
34.18/34.65	c 34	|     58193 |     379   100898   553359 |   128487    35559     13 |  0.278 % |
47.15/47.70	c 47	===============================================================================
47.15/47.70	c 47	restarts              : 15
47.15/47.70	c 47	conflicts             : 77205          (1797 /sec)
47.15/47.70	c 47	decisions             : 92272          (1.55 % random) (2148 /sec)
47.15/47.70	c 47	propagations          : 3459002        (80508 /sec)
47.15/47.70	c 47	conflict literals     : 1076578        (34.28 % deleted)
47.15/47.70	c 47	Memory used           : 12.82 MB
47.15/47.70	c 47	CPU time              : 42.9645 s
47.15/47.70	c 47	
47.15/47.70	c 47	SATISFIABLE
47.15/47.71	c 47	DECODING HOME/temp.out WITH HOME/temp.map
47.15/47.71	c 47	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
47.15/47.79	c 48	Decoding HOME/temp.out
47.17/47.82	s SATISFIABLE
47.17/47.82	v 19 12 4 19 15 18 14 5 0 12 15 4 19 6 8 0 18 3 4 4
47.17/47.82	c 48	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
47.17/47.87	c 48	CPU 47.08 (0.03 0 47.05 0.21)
47.17/47.87	c 48	END Sat Jul  5 00:48:50 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-1080047-1215211682/watcher-1080047-1215211682 -o /tmp/evaluation-result-1080047-1215211682/solver-1080047-1215211682 -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-1080047-1215211682.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: 1.99 1.98 1.99 4/76 22308
/proc/meminfo: memFree=1744992/2055920 swapFree=4180000/4192956
[pid=22308] ppid=22306 vsize=12268 CPUtime=0
/proc/22308/stat : 22308 (sugar) R 22306 22308 20758 0 -1 4194304 348 0 0 0 0 0 0 0 20 0 1 0 2000142331 12562432 316 996147200 4194304 4206940 548682068608 18446744073709551615 238487829093 0 2147483391 4224 0 0 0 0 17 1 0 0
/proc/22308/statm: 3067 316 241 3 0 167 0

[startup+0.058957 s]
/proc/loadavg: 1.99 1.98 1.99 4/76 22308
/proc/meminfo: memFree=1744992/2055920 swapFree=4180000/4192956
[pid=22308] ppid=22306 vsize=13600 CPUtime=0.03
/proc/22308/stat : 22308 (sugar) S 22306 22308 20758 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 2000142331 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 238496559202 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22308/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.101962 s]
/proc/loadavg: 1.99 1.98 1.99 4/76 22308
/proc/meminfo: memFree=1744992/2055920 swapFree=4180000/4192956
[pid=22308] ppid=22306 vsize=13600 CPUtime=0.03
/proc/22308/stat : 22308 (sugar) S 22306 22308 20758 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 2000142331 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 238496559202 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22308/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.301983 s]
/proc/loadavg: 1.99 1.98 1.99 4/76 22308
/proc/meminfo: memFree=1744992/2055920 swapFree=4180000/4192956
[pid=22308] ppid=22306 vsize=13600 CPUtime=0.03
/proc/22308/stat : 22308 (sugar) S 22306 22308 20758 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 2000142331 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 238496559202 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22308/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.701032 s]
/proc/loadavg: 1.99 1.98 1.99 4/76 22308
/proc/meminfo: memFree=1744992/2055920 swapFree=4180000/4192956
[pid=22308] ppid=22306 vsize=13600 CPUtime=0.03
/proc/22308/stat : 22308 (sugar) S 22306 22308 20758 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 2000142331 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 238496559202 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22308/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+1.50212 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 22330
/proc/meminfo: memFree=1735688/2055920 swapFree=4180000/4192956
[pid=22308] ppid=22306 vsize=13600 CPUtime=0.77
/proc/22308/stat : 22308 (sugar) S 22306 22308 20758 0 -1 4194304 973 6909 0 1 3 0 70 4 16 0 1 0 2000142331 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 238496559202 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22308/statm: 3400 797 370 3 0 500 0
[pid=22321] ppid=22308 vsize=5356 CPUtime=0
/proc/22321/stat : 22321 (sh) S 22308 22308 20758 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 2000142415 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22321/statm: 1339 233 193 169 0 50 0
[pid=22322] ppid=22321 vsize=864012 CPUtime=0.64
/proc/22322/stat : 22322 (java) S 22321 22308 20758 0 -1 0 7178 0 1 0 61 3 0 0 18 0 9 0 2000142415 884748288 6464 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/22322/statm: 216003 6464 2532 9 0 210585 0
[pid=22322/tid=22323] ppid=22321 vsize=864012 CPUtime=0.39
/proc/22322/task/22323/stat : 22323 (java) R 22321 22308 20758 0 -1 64 2461 0 1 0 38 1 0 0 22 0 9 0 2000142416 884748288 6464 996147200 134512640 134550740 4294955952 18446744073709551615 4126460850 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22322/tid=22324] ppid=22321 vsize=864012 CPUtime=0.19
/proc/22322/task/22324/stat : 22324 (java) S 22321 22308 20758 0 -1 64 3707 0 0 0 18 1 0 0 16 0 9 0 2000142417 884748288 6464 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=22322/tid=22325] ppid=22321 vsize=864012 CPUtime=0
/proc/22322/task/22325/stat : 22325 (java) S 22321 22308 20758 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 2000142417 884748288 6464 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22322/tid=22326] ppid=22321 vsize=864012 CPUtime=0
/proc/22322/task/22326/stat : 22326 (java) S 22321 22308 20758 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 2000142417 884748288 6464 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22322/tid=22327] ppid=22321 vsize=864012 CPUtime=0
/proc/22322/task/22327/stat : 22327 (java) S 22321 22308 20758 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 2000142419 884748288 6464 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22322/tid=22328] ppid=22321 vsize=864012 CPUtime=0.04
/proc/22322/task/22328/stat : 22328 (java) S 22321 22308 20758 0 -1 64 313 0 0 0 4 0 0 0 16 0 9 0 2000142419 884748288 6464 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22322/tid=22329] ppid=22321 vsize=864012 CPUtime=0
/proc/22322/task/22329/stat : 22329 (java) S 22321 22308 20758 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 2000142419 884748288 6464 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22322/tid=22330] ppid=22321 vsize=864012 CPUtime=0
/proc/22322/task/22330/stat : 22330 (java) S 22321 22308 20758 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 2000142419 884748288 6464 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.41
Current children cumulated vsize (KiB) 882968

[startup+3.10232 s]
/proc/loadavg: 1.99 1.98 1.99 4/87 22330
/proc/meminfo: memFree=1712712/2055920 swapFree=4180000/4192956
[pid=22308] ppid=22306 vsize=13600 CPUtime=0.77
/proc/22308/stat : 22308 (sugar) S 22306 22308 20758 0 -1 4194304 974 6909 0 1 3 0 70 4 15 0 1 0 2000142331 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 238496559202 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22308/statm: 3400 797 370 3 0 500 0
[pid=22321] ppid=22308 vsize=5356 CPUtime=0
/proc/22321/stat : 22321 (sh) S 22308 22308 20758 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 2000142415 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22321/statm: 1339 233 193 169 0 50 0
[pid=22322] ppid=22321 vsize=864272 CPUtime=2.22
/proc/22322/stat : 22322 (java) S 22321 22308 20758 0 -1 0 14754 0 1 0 215 7 0 0 18 0 9 0 2000142415 885014528 13962 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/22322/statm: 216068 13962 2564 9 0 210615 0
[pid=22322/tid=22323] ppid=22321 vsize=864272 CPUtime=1.1
/proc/22322/task/22323/stat : 22323 (java) R 22321 22308 20758 0 -1 64 3257 0 1 0 108 2 0 0 21 0 9 0 2000142416 885014528 13962 996147200 134512640 134550740 4294955952 18446744073709551615 4126533484 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22322/tid=22324] ppid=22321 vsize=864272 CPUtime=1.01
/proc/22322/task/22324/stat : 22324 (java) S 22321 22308 20758 0 -1 64 10455 0 0 0 97 4 0 0 16 0 9 0 2000142417 885014528 13962 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=22322/tid=22325] ppid=22321 vsize=864272 CPUtime=0
/proc/22322/task/22325/stat : 22325 (java) S 22321 22308 20758 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 2000142417 885014528 13962 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22322/tid=22326] ppid=22321 vsize=864272 CPUtime=0
/proc/22322/task/22326/stat : 22326 (java) S 22321 22308 20758 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 2000142417 885014528 13962 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22322/tid=22327] ppid=22321 vsize=864272 CPUtime=0
/proc/22322/task/22327/stat : 22327 (java) S 22321 22308 20758 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 2000142419 885014528 13962 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22322/tid=22328] ppid=22321 vsize=864272 CPUtime=0.09
/proc/22322/task/22328/stat : 22328 (java) S 22321 22308 20758 0 -1 64 345 0 0 0 9 0 0 0 16 0 9 0 2000142419 885014528 13962 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22322/tid=22329] ppid=22321 vsize=864272 CPUtime=0
/proc/22322/task/22329/stat : 22329 (java) S 22321 22308 20758 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 2000142419 885014528 13962 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22322/tid=22330] ppid=22321 vsize=864272 CPUtime=0
/proc/22322/task/22330/stat : 22330 (java) S 22321 22308 20758 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 2000142419 885014528 13962 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) 883228

[startup+6.30167 s]
/proc/loadavg: 1.99 1.98 1.99 3/79 22332
/proc/meminfo: memFree=1731144/2055920 swapFree=4180000/4192956
[pid=22308] ppid=22306 vsize=13600 CPUtime=4.18
/proc/22308/stat : 22308 (sugar) S 22306 22308 20758 0 -1 4194304 1031 22036 0 2 3 0 400 15 15 0 1 0 2000142331 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 238496559202 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22308/statm: 3400 798 370 3 0 500 0
[pid=22331] ppid=22308 vsize=5356 CPUtime=0
/proc/22331/stat : 22331 (sh) S 22308 22308 20758 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2000142760 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22331/statm: 1339 232 193 169 0 50 0
[pid=22332] ppid=22331 vsize=8288 CPUtime=1.98
/proc/22332/stat : 22332 (minisat) R 22331 22308 20758 0 -1 4194304 1948 0 0 0 197 1 0 0 25 0 1 0 2000142760 8486912 1934 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/22332/statm: 2072 1934 75 150 0 1919 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 27244

[startup+12.7014 s]
/proc/loadavg: 1.99 1.98 1.99 3/79 22332
/proc/meminfo: memFree=1729608/2055920 swapFree=4180000/4192956
[pid=22308] ppid=22306 vsize=13600 CPUtime=4.18
/proc/22308/stat : 22308 (sugar) S 22306 22308 20758 0 -1 4194304 1031 22036 0 2 3 0 400 15 16 0 1 0 2000142331 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 238496559202 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22308/statm: 3400 798 370 3 0 500 0
[pid=22331] ppid=22308 vsize=5356 CPUtime=0
/proc/22331/stat : 22331 (sh) S 22308 22308 20758 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2000142760 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22331/statm: 1339 232 193 169 0 50 0
[pid=22332] ppid=22331 vsize=9672 CPUtime=8.31
/proc/22332/stat : 22332 (minisat) R 22331 22308 20758 0 -1 4194304 2288 0 0 0 830 1 0 0 25 0 1 0 2000142760 9904128 2274 996147200 134512640 135127466 4294956256 18446744073709551615 134530722 0 0 4096 3 0 0 0 17 1 0 0
/proc/22332/statm: 2418 2274 75 150 0 2265 0
Current children cumulated CPU time (s) 12.49
Current children cumulated vsize (KiB) 28628

[startup+25.5019 s]
/proc/loadavg: 1.99 1.98 1.99 3/79 22332
/proc/meminfo: memFree=1727944/2055920 swapFree=4180000/4192956
[pid=22308] ppid=22306 vsize=13600 CPUtime=4.18
/proc/22308/stat : 22308 (sugar) S 22306 22308 20758 0 -1 4194304 1031 22036 0 2 3 0 400 15 16 0 1 0 2000142331 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 238496559202 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22308/statm: 3400 798 370 3 0 500 0
[pid=22331] ppid=22308 vsize=5356 CPUtime=0
/proc/22331/stat : 22331 (sh) S 22308 22308 20758 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2000142760 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22331/statm: 1339 232 193 169 0 50 0
[pid=22332] ppid=22331 vsize=11440 CPUtime=20.99
/proc/22332/stat : 22332 (minisat) R 22331 22308 20758 0 -1 4194304 2728 0 0 0 2097 2 0 0 25 0 1 0 2000142760 11714560 2714 996147200 134512640 135127466 4294956256 18446744073709551615 134530635 0 0 4096 3 0 0 0 17 1 0 0
/proc/22332/statm: 2860 2714 75 150 0 2707 0
Current children cumulated CPU time (s) 25.17
Current children cumulated vsize (KiB) 30396

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

[startup+38.3013 s]
/proc/loadavg: 1.99 1.98 1.99 3/79 22332
/proc/meminfo: memFree=1727432/2055920 swapFree=4180000/4192956
[pid=22308] ppid=22306 vsize=13600 CPUtime=4.18
/proc/22308/stat : 22308 (sugar) S 22306 22308 20758 0 -1 4194304 1031 22036 0 2 3 0 400 15 16 0 1 0 2000142331 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 238496559202 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22308/statm: 3400 798 370 3 0 500 0
[pid=22331] ppid=22308 vsize=5356 CPUtime=0
/proc/22331/stat : 22331 (sh) S 22308 22308 20758 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2000142760 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22331/statm: 1339 232 193 169 0 50 0
[pid=22332] ppid=22331 vsize=11920 CPUtime=33.67
/proc/22332/stat : 22332 (minisat) R 22331 22308 20758 0 -1 4194304 2843 0 0 0 3365 2 0 0 25 0 1 0 2000142760 12206080 2829 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/22332/statm: 2980 2829 75 150 0 2827 0
Current children cumulated CPU time (s) 37.85
Current children cumulated vsize (KiB) 30876

[startup+44.702 s]
/proc/loadavg: 1.99 1.98 1.99 3/79 22332
/proc/meminfo: memFree=1726664/2055920 swapFree=4180000/4192956
[pid=22308] ppid=22306 vsize=13600 CPUtime=4.18
/proc/22308/stat : 22308 (sugar) S 22306 22308 20758 0 -1 4194304 1031 22036 0 2 3 0 400 15 16 0 1 0 2000142331 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 238496559202 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22308/statm: 3400 798 370 3 0 500 0
[pid=22331] ppid=22308 vsize=5356 CPUtime=0
/proc/22331/stat : 22331 (sh) S 22308 22308 20758 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2000142760 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22331/statm: 1339 232 193 169 0 50 0
[pid=22332] ppid=22331 vsize=12848 CPUtime=40
/proc/22332/stat : 22332 (minisat) R 22331 22308 20758 0 -1 4194304 3067 0 0 0 3998 2 0 0 25 0 1 0 2000142760 13156352 3053 996147200 134512640 135127466 4294956256 18446744073709551615 134530644 0 0 4096 3 0 0 0 17 1 0 0
/proc/22332/statm: 3212 3053 75 150 0 3059 0
Current children cumulated CPU time (s) 44.18
Current children cumulated vsize (KiB) 31804

[startup+46.3012 s]
/proc/loadavg: 1.99 1.98 1.99 3/79 22332
/proc/meminfo: memFree=1726472/2055920 swapFree=4180000/4192956
[pid=22308] ppid=22306 vsize=13600 CPUtime=4.18
/proc/22308/stat : 22308 (sugar) S 22306 22308 20758 0 -1 4194304 1031 22036 0 2 3 0 400 15 16 0 1 0 2000142331 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 238496559202 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22308/statm: 3400 798 370 3 0 500 0
[pid=22331] ppid=22308 vsize=5356 CPUtime=0
/proc/22331/stat : 22331 (sh) S 22308 22308 20758 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2000142760 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22331/statm: 1339 232 193 169 0 50 0
[pid=22332] ppid=22331 vsize=12848 CPUtime=41.59
/proc/22332/stat : 22332 (minisat) R 22331 22308 20758 0 -1 4194304 3096 0 0 0 4157 2 0 0 25 0 1 0 2000142760 13156352 3082 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/22332/statm: 3212 3082 75 150 0 3059 0
Current children cumulated CPU time (s) 45.77
Current children cumulated vsize (KiB) 31804

[startup+47.1013 s]
/proc/loadavg: 1.99 1.98 1.99 3/79 22332
/proc/meminfo: memFree=1726472/2055920 swapFree=4180000/4192956
[pid=22308] ppid=22306 vsize=13600 CPUtime=4.18
/proc/22308/stat : 22308 (sugar) S 22306 22308 20758 0 -1 4194304 1031 22036 0 2 3 0 400 15 16 0 1 0 2000142331 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 238496559202 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22308/statm: 3400 798 370 3 0 500 0
[pid=22331] ppid=22308 vsize=5356 CPUtime=0
/proc/22331/stat : 22331 (sh) S 22308 22308 20758 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2000142760 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22331/statm: 1339 232 193 169 0 50 0
[pid=22332] ppid=22331 vsize=12980 CPUtime=42.38
/proc/22332/stat : 22332 (minisat) R 22331 22308 20758 0 -1 4194304 3112 0 0 0 4236 2 0 0 25 0 1 0 2000142760 13291520 3098 996147200 134512640 135127466 4294956256 18446744073709551615 134530772 0 0 4096 3 0 0 0 17 1 0 0
/proc/22332/statm: 3245 3098 75 150 0 3092 0
Current children cumulated CPU time (s) 46.56
Current children cumulated vsize (KiB) 31936

[startup+47.5014 s]
/proc/loadavg: 1.99 1.98 1.99 3/79 22332
/proc/meminfo: memFree=1726408/2055920 swapFree=4180000/4192956
[pid=22308] ppid=22306 vsize=13600 CPUtime=4.18
/proc/22308/stat : 22308 (sugar) S 22306 22308 20758 0 -1 4194304 1031 22036 0 2 3 0 400 15 16 0 1 0 2000142331 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 238496559202 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22308/statm: 3400 798 370 3 0 500 0
[pid=22331] ppid=22308 vsize=5356 CPUtime=0
/proc/22331/stat : 22331 (sh) S 22308 22308 20758 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2000142760 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22331/statm: 1339 232 193 169 0 50 0
[pid=22332] ppid=22331 vsize=12980 CPUtime=42.78
/proc/22332/stat : 22332 (minisat) R 22331 22308 20758 0 -1 4194304 3134 0 0 0 4276 2 0 0 25 0 1 0 2000142760 13291520 3120 996147200 134512640 135127466 4294956256 18446744073709551615 134530739 0 0 4096 3 0 0 0 17 1 0 0
/proc/22332/statm: 3245 3120 75 150 0 3092 0
Current children cumulated CPU time (s) 46.96
Current children cumulated vsize (KiB) 31936

[startup+47.7014 s]
/proc/loadavg: 1.99 1.98 1.99 3/79 22332
/proc/meminfo: memFree=1726408/2055920 swapFree=4180000/4192956
[pid=22308] ppid=22306 vsize=13600 CPUtime=4.18
/proc/22308/stat : 22308 (sugar) S 22306 22308 20758 0 -1 4194304 1031 22036 0 2 3 0 400 15 16 0 1 0 2000142331 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 238496559202 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22308/statm: 3400 798 370 3 0 500 0
[pid=22331] ppid=22308 vsize=5356 CPUtime=0
/proc/22331/stat : 22331 (sh) S 22308 22308 20758 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2000142760 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22331/statm: 1339 232 193 169 0 50 0
[pid=22332] ppid=22331 vsize=13120 CPUtime=42.97
/proc/22332/stat : 22332 (minisat) R 22331 22308 20758 0 -1 4194304 3137 0 0 0 4295 2 0 0 25 0 1 0 2000142760 13434880 3123 996147200 134512640 135127466 4294956256 18446744073709551615 134530814 0 0 4096 3 0 0 0 17 1 0 0
/proc/22332/statm: 3280 3123 75 150 0 3127 0
Current children cumulated CPU time (s) 47.15
Current children cumulated vsize (KiB) 32076

[startup+47.8014 s]
/proc/loadavg: 1.99 1.98 1.99 3/79 22332
/proc/meminfo: memFree=1726408/2055920 swapFree=4180000/4192956
[pid=22308] ppid=22306 vsize=13600 CPUtime=47.17
/proc/22308/stat : 22308 (sugar) S 22306 22308 20758 0 -1 4194304 1089 25468 0 2 3 0 4696 18 16 0 1 0 2000142331 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 238496559202 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22308/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 47.17
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 47.8773
CPU time (s): 47.3198
CPU user time (s): 47.0978
CPU system time (s): 0.221966
CPU usage (%): 98.8357
Max. virtual memory (cumulated for all children) (KiB): 883228

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 47.0978
system time used= 0.221966
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30297
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= 2449
involuntary context switches= 3331

runsolver used 0.052991 second user time and 0.177972 second system time

The end

Launcher Data (download as text)

Begin job on node23 at 2008-07-05 00:48:02
IDJOB=1080047
IDBENCH=56931
IDSOLVER=346
FILE ID=node23/1080047-1215211682
PBS_JOBID= 7881697
Free space on /tmp= 66540 MiB

SOLVER NAME= Sugar v1.13+minisat
BENCH NAME= CPAI08/csp/rand-3-20-20/normalized-rand-3-20-20-60-632-7_ext.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-1080047-1215211682/watcher-1080047-1215211682 -o /tmp/evaluation-result-1080047-1215211682/solver-1080047-1215211682 -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-1080047-1215211682.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 07d3ae142484721fc64ab76ec299d0ab
RANDOM SEED=1747381554

node23.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		: 3000.216
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		: 3000.216
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:       1745472 kB
Buffers:         24644 kB
Cached:         131192 kB
SwapCached:       6548 kB
Active:         215008 kB
Inactive:        43524 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1745472 kB
SwapTotal:     4192956 kB
SwapFree:      4180000 kB
Dirty:            2464 kB
Writeback:           0 kB
Mapped:         109464 kB
Slab:            36964 kB
Committed_AS:  3614080 kB
PageTables:       2044 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= 66540 MiB
End job on node23 at 2008-07-05 00:48:50