Trace number 1041230

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 41.0678 41.5077

General information on the benchmark

Namecsp/costasArray/
normalized-costasArray-17.xml
MD5SUMa859df5bbc3805b2a959faf75cbcf472
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark13.8329
Satisfiable
(Un)Satisfiability was proved
Number of variables150
Number of constraints149
Maximum constraint arity17
Maximum domain size32
Number of constraints which are defined in extension0
Number of constraints which are defined in intension134
Global constraints used (with number of constraints)alldifferent(15)

Solver Data (download as text)

0.00/0.04	c 0	Sugar v1-13 + HOME/minisat
0.00/0.04	c 0	BEGIN Wed Jul  2 14:12:22 2008
0.00/0.04	c 0	PID 7579
0.00/0.04	c 0	HOST node81.alineos.net
0.00/0.04	c 0	CONVERTING HOME/instance-1041230-1215000742.xml TO HOME/temp.csp
0.00/0.04	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1041230-1215000742.xml' 'HOME/temp.csp'
0.03/0.31	c 1	2 domains, 150 variables, 2 predicates, 0 relations, 149 constraints
0.03/0.35	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.03/0.36	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'
0.28/0.43	c 1	Parsing HOME/temp.csp
0.29/0.51	c 1	parsed 303 expressions
0.29/0.53	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.29/0.53	c 1	Converting to clausal form CSP
0.29/0.55	c 1	converted 31 (10%) expressions
0.29/0.56	c 1	converted 61 (20%) expressions
0.29/0.56	c 1	converted 91 (30%) expressions
0.29/0.56	c 1	converted 122 (40%) expressions
0.29/0.56	c 1	converted 152 (50%) expressions
0.29/0.59	c 1	converted 182 (60%) expressions
0.29/0.60	c 1	converted 213 (70%) expressions
0.29/0.61	c 1	converted 243 (80%) expressions
0.29/0.62	c 1	converted 273 (90%) expressions
1.01/1.11	c 1	converted 303 (100%) expressions
1.01/1.11	c 1	CSP : 154 integers, 0 booleans, 1120 clauses, largest domain size 33
1.01/1.11	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.01/1.11	c 1	Propagation in CSP
1.11/1.24	c 2	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.11/1.24	c 2	CSP : 154 integers, 0 booleans, 1120 clauses, largest domain size 33
1.11/1.24	c 2	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.11/1.24	c 2	Simplifing CSP by introducing new Boolean variables
1.11/1.27	c 2	CSP : 154 integers, 1632 booleans, 2752 clauses, largest domain size 33
1.11/1.27	c 2	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.11/1.30	c 2	Encoding CSP to SAT : HOME/temp.cnf
1.20/1.31	c 2	16 (10%) CSP integer variables are encoded (240 clauses, 2502 bytes)
1.20/1.33	c 2	31 (20%) CSP integer variables are encoded (675 clauses, 7287 bytes)
1.20/1.34	c 2	47 (30%) CSP integer variables are encoded (1155 clauses, 12960 bytes)
1.20/1.34	c 2	62 (40%) CSP integer variables are encoded (1605 clauses, 18810 bytes)
1.20/1.35	c 2	77 (50%) CSP integer variables are encoded (2055 clauses, 24660 bytes)
1.20/1.35	c 2	93 (60%) CSP integer variables are encoded (2535 clauses, 30900 bytes)
1.20/1.35	c 2	108 (70%) CSP integer variables are encoded (2985 clauses, 36750 bytes)
1.20/1.36	c 2	124 (80%) CSP integer variables are encoded (3465 clauses, 42990 bytes)
1.20/1.36	c 2	139 (90%) CSP integer variables are encoded (3915 clauses, 48840 bytes)
1.20/1.36	c 2	154 (100%) CSP integer variables are encoded (4369 clauses, 54742 bytes)
1.50/1.66	c 2	276 (10%) CSP clauses are encoded (78837 clauses, 1177824 bytes)
1.60/1.70	c 2	551 (20%) CSP clauses are encoded (86711 clauses, 1315348 bytes)
1.60/1.74	c 2	826 (30%) CSP clauses are encoded (92597 clauses, 1424702 bytes)
1.60/1.78	c 2	1101 (40%) CSP clauses are encoded (98514 clauses, 1534573 bytes)
1.70/1.81	c 2	1376 (50%) CSP clauses are encoded (104431 clauses, 1644455 bytes)
1.70/1.85	c 2	1652 (60%) CSP clauses are encoded (110349 clauses, 1754360 bytes)
1.70/1.89	c 2	1927 (70%) CSP clauses are encoded (116266 clauses, 1857796 bytes)
1.80/1.92	c 2	2202 (80%) CSP clauses are encoded (122183 clauses, 1958520 bytes)
1.80/1.94	c 2	2477 (90%) CSP clauses are encoded (126750 clauses, 2032050 bytes)
1.80/1.95	c 2	2752 (100%) CSP clauses are encoded (129937 clauses, 2082919 bytes)
1.80/1.95	c 2	2752 CSP clauses encoded
1.80/1.95	c 2	Writing map file : HOME/temp.map
1.80/1.95	c 2	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.80/1.95	c 2	SAT : 6155 SAT variables, 129937 SAT clauses, 2082919 bytes
1.80/1.95	c 2	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.80/1.97	c 2	SOLVING HOME/temp.cnf
1.80/1.97	c 2	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
1.80/1.97	c 2	This is MiniSat 2.0 beta
1.80/1.97	c 2	WARNING: for repeatability, setting FPU to use double precision
1.80/1.97	c 2	============================[ Problem Statistics ]=============================
1.80/1.97	c 2	|                                                                             |
1.80/1.97	c 2	|  Number of variables:  6155                                                 |
1.80/1.97	c 2	|  Number of clauses:    129937                                               |
1.88/2.03	c 2	|  Parsing time:         0.05         s                                       |
1.88/2.03	c 2	============================[ Search Statistics ]==============================
1.88/2.03	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.88/2.03	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.88/2.04	c 2	===============================================================================
1.88/2.04	c 2	|         0 |    6155   129937   372804 |    43312        0    nan |  0.000 % |
1.88/2.08	c 2	|       100 |    6155   129937   372804 |    47643      100      7 |  0.000 % |
2.10/2.22	c 3	|       250 |    6155   129937   372804 |    52407      250     15 |  0.000 % |
2.19/2.36	c 3	|       475 |    6155   129937   372804 |    57648      475     17 |  0.000 % |
2.69/2.83	c 3	|       813 |    6155   129937   372804 |    63413      813     17 |  0.001 % |
3.19/3.38	c 4	|      1319 |    6155   129937   372804 |    69754     1319     19 |  0.000 % |
3.98/4.15	c 4	|      2081 |    6155   129937   372804 |    76730     2081     20 |  0.000 % |
5.37/5.57	c 6	|      3222 |    6155   129937   372804 |    84403     3222     20 |  0.000 % |
7.55/7.74	c 8	|      4930 |    6155   129937   372804 |    92843     4930     20 |  0.000 % |
10.53/10.73	c 11	|      7493 |    6155   129937   372804 |   102128     7493     20 |  0.000 % |
15.09/15.37	c 16	|     11337 |    6155   129937   372804 |   112341    11337     20 |  0.000 % |
21.64/21.91	c 22	|     17103 |    6155   129937   372804 |   123575    17103     20 |  0.000 % |
34.13/34.56	c 35	|     25752 |    6155   129937   372804 |   135932    25752     20 |  0.000 % |
40.78/41.28	c 42	===============================================================================
40.78/41.28	c 42	restarts              : 13
40.78/41.28	c 42	conflicts             : 31767          (815 /sec)
40.78/41.28	c 42	decisions             : 37720          (0.64 % random) (968 /sec)
40.78/41.28	c 42	propagations          : 27477895       (704994 /sec)
40.78/41.28	c 42	conflict literals     : 656776         (34.52 % deleted)
40.78/41.28	c 42	Memory used           : 11.05 MB
40.78/41.28	c 42	CPU time              : 38.9761 s
40.78/41.28	c 42	
40.78/41.29	c 42	SATISFIABLE
40.78/41.29	c 42	DECODING HOME/temp.out WITH HOME/temp.map
40.78/41.29	c 42	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
40.89/41.37	c 42	Decoding HOME/temp.out
40.89/41.44	s SATISFIABLE
40.89/41.44	v 9 10 15 13 12 5 16 3 11 2 4 7 17 14 6 1 8 -1 -5 2 1 7 -11 13 -8 9 -2 -3 -10 3 8 5 -7 -6 -3 3 8 -4 2 5 1 7 -5 -13 -7 11 13 -2 -4 -2 10 -3 9 -6 14 -1 4 -15 -10 1 16 6 -3 5 -1 10 1 3 12 -4 -6 -12 -2 6 9 4 -6 12 2 10 1 9 -14 -3 -4 3 -1 -7 7 4 11 8 -2 -1 -11 5 1 -4 6 -1 13 9 5 -12 2 -3 10 -6 -2 8 11 6 -5 -9 10 2 3 7 6 8 -4 -2 -1 15 -5 5 3 -2 -1 6 4 8 2 -7 1 7 11 -3 -8 -4 9 12 4 -5 4 14 5 3 9 7
40.89/41.45	c 42	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
40.89/41.50	c 42	CPU 40.87 (0.03 0.01 40.84 0.16)
40.89/41.50	c 42	END Wed Jul  2 14:13:04 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-1041230-1215000742/watcher-1041230-1215000742 -o /tmp/evaluation-result-1041230-1215000742/solver-1041230-1215000742 -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-1041230-1215000742.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: 1.92 1.98 1.90 4/73 7579
/proc/meminfo: memFree=1898088/2055920 swapFree=4154836/4192956
[pid=7579] ppid=7577 vsize=12272 CPUtime=0
/proc/7579/stat : 7579 (sugar) R 7577 7579 7064 0 -1 4194304 359 0 0 0 0 0 0 0 18 0 1 0 233062171 12566528 327 996147200 4194304 4206940 548682068608 18446744073709551615 269816478718 0 0 4224 0 0 0 0 17 1 0 0
/proc/7579/statm: 3068 327 246 3 0 168 0

[startup+0.016655 s]
/proc/loadavg: 1.92 1.98 1.90 4/73 7579
/proc/meminfo: memFree=1898088/2055920 swapFree=4154836/4192956
[pid=7579] ppid=7577 vsize=12544 CPUtime=0
/proc/7579/stat : 7579 (sugar) R 7577 7579 7064 0 -1 4194304 518 0 0 0 0 0 0 0 18 0 1 0 233062171 12845056 486 996147200 4194304 4206940 548682068608 18446744073709551615 269807422426 0 0 4224 0 0 0 0 17 1 0 0
/proc/7579/statm: 3136 486 314 3 0 236 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12544

[startup+0.10166 s]
/proc/loadavg: 1.92 1.98 1.90 4/73 7579
/proc/meminfo: memFree=1898088/2055920 swapFree=4154836/4192956
[pid=7579] ppid=7577 vsize=13600 CPUtime=0.03
/proc/7579/stat : 7579 (sugar) S 7577 7579 7064 0 -1 4194304 900 127 0 0 2 1 0 0 16 0 1 0 233062171 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/7579/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.301682 s]
/proc/loadavg: 1.92 1.98 1.90 4/73 7579
/proc/meminfo: memFree=1898088/2055920 swapFree=4154836/4192956
[pid=7579] ppid=7577 vsize=13600 CPUtime=0.03
/proc/7579/stat : 7579 (sugar) S 7577 7579 7064 0 -1 4194304 900 127 0 0 2 1 0 0 16 0 1 0 233062171 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/7579/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.701724 s]
/proc/loadavg: 1.92 1.98 1.90 4/73 7579
/proc/meminfo: memFree=1898088/2055920 swapFree=4154836/4192956
[pid=7579] ppid=7577 vsize=13600 CPUtime=0.29
/proc/7579/stat : 7579 (sugar) S 7577 7579 7064 0 -1 4194304 973 4476 0 1 3 1 22 3 15 0 1 0 233062171 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/7579/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13600

[startup+1.50281 s]
/proc/loadavg: 1.92 1.98 1.90 3/84 7601
/proc/meminfo: memFree=1885000/2055920 swapFree=4154836/4192956
[pid=7579] ppid=7577 vsize=13600 CPUtime=0.29
/proc/7579/stat : 7579 (sugar) S 7577 7579 7064 0 -1 4194304 974 4476 0 1 3 1 22 3 15 0 1 0 233062171 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/7579/statm: 3400 797 370 3 0 500 0
[pid=7592] ppid=7579 vsize=5356 CPUtime=0
/proc/7592/stat : 7592 (sh) S 7579 7579 7064 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 233062207 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7592/statm: 1339 233 193 169 0 50 0
[pid=7593] ppid=7592 vsize=868456 CPUtime=1.11
/proc/7593/stat : 7593 (java) S 7592 7579 7064 0 -1 0 6503 0 1 0 107 4 0 0 20 0 9 0 233062208 889298944 5691 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/7593/statm: 217114 5691 2563 9 0 211661 0
[pid=7593/tid=7594] ppid=7592 vsize=868456 CPUtime=0.85
/proc/7593/task/7594/stat : 7594 (java) R 7592 7579 7064 0 -1 64 2741 0 1 0 83 2 0 0 25 0 9 0 233062208 889298944 5691 996147200 134512640 134550740 4294955952 18446744073709551615 4126868817 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7593/tid=7595] ppid=7592 vsize=868456 CPUtime=0.06
/proc/7593/task/7595/stat : 7595 (java) S 7592 7579 7064 0 -1 64 1601 0 0 0 6 0 0 0 16 0 9 0 233062210 889298944 5691 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=7593/tid=7596] ppid=7592 vsize=868456 CPUtime=0
/proc/7593/task/7596/stat : 7596 (java) S 7592 7579 7064 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 233062210 889298944 5691 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7593/tid=7597] ppid=7592 vsize=868456 CPUtime=0
/proc/7593/task/7597/stat : 7597 (java) S 7592 7579 7064 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 233062210 889298944 5691 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7593/tid=7598] ppid=7592 vsize=868456 CPUtime=0
/proc/7593/task/7598/stat : 7598 (java) S 7592 7579 7064 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 233062212 889298944 5691 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7593/tid=7599] ppid=7592 vsize=868456 CPUtime=0.17
/proc/7593/task/7599/stat : 7599 (java) S 7592 7579 7064 0 -1 64 1468 0 0 0 17 0 0 0 16 0 9 0 233062212 889298944 5691 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7593/tid=7600] ppid=7592 vsize=868456 CPUtime=0
/proc/7593/task/7600/stat : 7600 (java) S 7592 7579 7064 0 -1 64 2 0 0 0 0 0 0 0 25 0 9 0 233062212 889298944 5691 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7593/tid=7601] ppid=7592 vsize=868456 CPUtime=0
/proc/7593/task/7601/stat : 7601 (java) S 7592 7579 7064 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 233062212 889298944 5691 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.4
Current children cumulated vsize (KiB) 887412

[startup+3.10299 s]
/proc/loadavg: 1.92 1.98 1.90 3/76 7603
/proc/meminfo: memFree=1886792/2055920 swapFree=4154836/4192956
[pid=7579] ppid=7577 vsize=13600 CPUtime=1.88
/proc/7579/stat : 7579 (sugar) S 7577 7579 7064 0 -1 4194304 1032 11364 0 2 3 1 174 10 15 0 1 0 233062171 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/7579/statm: 3400 798 370 3 0 500 0
[pid=7602] ppid=7579 vsize=5356 CPUtime=0
/proc/7602/stat : 7602 (sh) S 7579 7579 7064 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 233062369 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7602/statm: 1339 232 193 169 0 50 0
[pid=7603] ppid=7602 vsize=7860 CPUtime=1.11
/proc/7603/stat : 7603 (minisat) R 7602 7579 7064 0 -1 4194304 1853 0 0 0 110 1 0 0 25 0 1 0 233062369 8048640 1839 996147200 134512640 135127466 4294956272 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 0 0 0
/proc/7603/statm: 1965 1839 75 150 0 1812 0
Current children cumulated CPU time (s) 2.99
Current children cumulated vsize (KiB) 26816

[startup+6.30133 s]
/proc/loadavg: 1.93 1.98 1.90 3/76 7603
/proc/meminfo: memFree=1886216/2055920 swapFree=4154836/4192956
[pid=7579] ppid=7577 vsize=13600 CPUtime=1.88
/proc/7579/stat : 7579 (sugar) S 7577 7579 7064 0 -1 4194304 1032 11364 0 2 3 1 174 10 16 0 1 0 233062171 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/7579/statm: 3400 798 370 3 0 500 0
[pid=7602] ppid=7579 vsize=5356 CPUtime=0
/proc/7602/stat : 7602 (sh) S 7579 7579 7064 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 233062369 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7602/statm: 1339 232 193 169 0 50 0
[pid=7603] ppid=7602 vsize=8124 CPUtime=4.28
/proc/7603/stat : 7603 (minisat) R 7602 7579 7064 0 -1 4194304 1924 0 0 0 427 1 0 0 25 0 1 0 233062369 8318976 1910 996147200 134512640 135127466 4294956272 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 0 0 0
/proc/7603/statm: 2031 1910 75 150 0 1878 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 27080

[startup+12.703 s]
/proc/loadavg: 1.93 1.98 1.90 3/76 7603
/proc/meminfo: memFree=1885704/2055920 swapFree=4154836/4192956
[pid=7579] ppid=7577 vsize=13600 CPUtime=1.88
/proc/7579/stat : 7579 (sugar) S 7577 7579 7064 0 -1 4194304 1032 11364 0 2 3 1 174 10 16 0 1 0 233062171 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/7579/statm: 3400 798 370 3 0 500 0
[pid=7602] ppid=7579 vsize=5356 CPUtime=0
/proc/7602/stat : 7602 (sh) S 7579 7579 7064 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 233062369 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7602/statm: 1339 232 193 169 0 50 0
[pid=7603] ppid=7602 vsize=8672 CPUtime=10.63
/proc/7603/stat : 7603 (minisat) R 7602 7579 7064 0 -1 4194304 2060 0 0 0 1062 1 0 0 25 0 1 0 233062369 8880128 2046 996147200 134512640 135127466 4294956272 18446744073709551615 134522943 0 0 4096 3 0 0 0 17 0 0 0
/proc/7603/statm: 2168 2046 75 150 0 2015 0
Current children cumulated CPU time (s) 12.51
Current children cumulated vsize (KiB) 27628

[startup+25.5014 s]
/proc/loadavg: 1.95 1.98 1.91 3/76 7603
/proc/meminfo: memFree=1884616/2055920 swapFree=4154836/4192956
[pid=7579] ppid=7577 vsize=13600 CPUtime=1.88
/proc/7579/stat : 7579 (sugar) S 7577 7579 7064 0 -1 4194304 1032 11364 0 2 3 1 174 10 16 0 1 0 233062171 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/7579/statm: 3400 798 370 3 0 500 0
[pid=7602] ppid=7579 vsize=5356 CPUtime=0
/proc/7602/stat : 7602 (sh) S 7579 7579 7064 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 233062369 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7602/statm: 1339 232 193 169 0 50 0
[pid=7603] ppid=7602 vsize=9828 CPUtime=23.33
/proc/7603/stat : 7603 (minisat) R 7602 7579 7064 0 -1 4194304 2344 0 0 0 2332 1 0 0 25 0 1 0 233062369 10063872 2330 996147200 134512640 135127466 4294956272 18446744073709551615 134530644 0 0 4096 3 0 0 0 17 0 0 0
/proc/7603/statm: 2457 2330 75 150 0 2304 0
Current children cumulated CPU time (s) 25.21
Current children cumulated vsize (KiB) 28784

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

[startup+31.9051 s]
/proc/loadavg: 1.95 1.98 1.91 3/76 7603
/proc/meminfo: memFree=1884168/2055920 swapFree=4154836/4192956
[pid=7579] ppid=7577 vsize=13600 CPUtime=1.88
/proc/7579/stat : 7579 (sugar) S 7577 7579 7064 0 -1 4194304 1032 11364 0 2 3 1 174 10 16 0 1 0 233062171 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/7579/statm: 3400 798 370 3 0 500 0
[pid=7602] ppid=7579 vsize=5356 CPUtime=0
/proc/7602/stat : 7602 (sh) S 7579 7579 7064 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 233062369 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7602/statm: 1339 232 193 169 0 50 0
[pid=7603] ppid=7602 vsize=10356 CPUtime=29.68
/proc/7603/stat : 7603 (minisat) R 7602 7579 7064 0 -1 4194304 2467 0 0 0 2967 1 0 0 25 0 1 0 233062369 10604544 2453 996147200 134512640 135127466 4294956272 18446744073709551615 134530828 0 0 4096 3 0 0 0 17 0 0 0
/proc/7603/statm: 2589 2453 75 150 0 2436 0
Current children cumulated CPU time (s) 31.56
Current children cumulated vsize (KiB) 29312

[startup+38.3028 s]
/proc/loadavg: 1.95 1.98 1.91 3/76 7603
/proc/meminfo: memFree=1883528/2055920 swapFree=4154836/4192956
[pid=7579] ppid=7577 vsize=13600 CPUtime=1.88
/proc/7579/stat : 7579 (sugar) S 7577 7579 7064 0 -1 4194304 1032 11364 0 2 3 1 174 10 16 0 1 0 233062171 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/7579/statm: 3400 798 370 3 0 500 0
[pid=7602] ppid=7579 vsize=5356 CPUtime=0
/proc/7602/stat : 7602 (sh) S 7579 7579 7064 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 233062369 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7602/statm: 1339 232 193 169 0 50 0
[pid=7603] ppid=7602 vsize=11048 CPUtime=36.03
/proc/7603/stat : 7603 (minisat) R 7602 7579 7064 0 -1 4194304 2637 0 0 0 3601 2 0 0 25 0 1 0 233062369 11313152 2623 996147200 134512640 135127466 4294956272 18446744073709551615 134530837 0 0 4096 3 0 0 0 17 0 0 0
/proc/7603/statm: 2762 2623 75 150 0 2609 0
Current children cumulated CPU time (s) 37.91
Current children cumulated vsize (KiB) 30004

[startup+39.903 s]
/proc/loadavg: 1.95 1.98 1.91 3/76 7603
/proc/meminfo: memFree=1883272/2055920 swapFree=4154836/4192956
[pid=7579] ppid=7577 vsize=13600 CPUtime=1.88
/proc/7579/stat : 7579 (sugar) S 7577 7579 7064 0 -1 4194304 1032 11364 0 2 3 1 174 10 16 0 1 0 233062171 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/7579/statm: 3400 798 370 3 0 500 0
[pid=7602] ppid=7579 vsize=5356 CPUtime=0
/proc/7602/stat : 7602 (sh) S 7579 7579 7064 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 233062369 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7602/statm: 1339 232 193 169 0 50 0
[pid=7603] ppid=7602 vsize=11180 CPUtime=37.61
/proc/7603/stat : 7603 (minisat) R 7602 7579 7064 0 -1 4194304 2679 0 0 0 3759 2 0 0 25 0 1 0 233062369 11448320 2665 996147200 134512640 135127466 4294956272 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 0 0 0
/proc/7603/statm: 2795 2665 75 150 0 2642 0
Current children cumulated CPU time (s) 39.49
Current children cumulated vsize (KiB) 30136

[startup+40.705 s]
/proc/loadavg: 1.96 1.98 1.91 3/76 7603
/proc/meminfo: memFree=1883208/2055920 swapFree=4154836/4192956
[pid=7579] ppid=7577 vsize=13600 CPUtime=1.88
/proc/7579/stat : 7579 (sugar) S 7577 7579 7064 0 -1 4194304 1032 11364 0 2 3 1 174 10 16 0 1 0 233062171 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/7579/statm: 3400 798 370 3 0 500 0
[pid=7602] ppid=7579 vsize=5356 CPUtime=0
/proc/7602/stat : 7602 (sh) S 7579 7579 7064 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 233062369 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7602/statm: 1339 232 193 169 0 50 0
[pid=7603] ppid=7602 vsize=11312 CPUtime=38.41
/proc/7603/stat : 7603 (minisat) R 7602 7579 7064 0 -1 4194304 2695 0 0 0 3839 2 0 0 25 0 1 0 233062369 11583488 2681 996147200 134512640 135127466 4294956272 18446744073709551615 134528611 0 0 4096 3 0 0 0 17 0 0 0
/proc/7603/statm: 2828 2681 75 150 0 2675 0
Current children cumulated CPU time (s) 40.29
Current children cumulated vsize (KiB) 30268

[startup+41.1011 s]
/proc/loadavg: 1.96 1.98 1.91 3/76 7603
/proc/meminfo: memFree=1883208/2055920 swapFree=4154836/4192956
[pid=7579] ppid=7577 vsize=13600 CPUtime=1.88
/proc/7579/stat : 7579 (sugar) S 7577 7579 7064 0 -1 4194304 1032 11364 0 2 3 1 174 10 16 0 1 0 233062171 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/7579/statm: 3400 798 370 3 0 500 0
[pid=7602] ppid=7579 vsize=5356 CPUtime=0
/proc/7602/stat : 7602 (sh) S 7579 7579 7064 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 233062369 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7602/statm: 1339 232 193 169 0 50 0
[pid=7603] ppid=7602 vsize=11312 CPUtime=38.8
/proc/7603/stat : 7603 (minisat) R 7602 7579 7064 0 -1 4194304 2702 0 0 0 3878 2 0 0 25 0 1 0 233062369 11583488 2688 996147200 134512640 135127466 4294956272 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 0 0 0
/proc/7603/statm: 2828 2688 75 150 0 2675 0
Current children cumulated CPU time (s) 40.68
Current children cumulated vsize (KiB) 30268

[startup+41.5011 s]
/proc/loadavg: 1.96 1.98 1.91 3/76 7603
/proc/meminfo: memFree=1883208/2055920 swapFree=4154836/4192956
[pid=7579] ppid=7577 vsize=13600 CPUtime=40.89
/proc/7579/stat : 7579 (sugar) S 7577 7579 7064 0 -1 4194304 1089 14368 0 2 3 1 4072 13 15 0 1 0 233062171 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/7579/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 40.89
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 41.5077
CPU time (s): 41.0678
CPU user time (s): 40.8888
CPU system time (s): 0.178972
CPU usage (%): 98.94
Max. virtual memory (cumulated for all children) (KiB): 887412

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 40.8888
system time used= 0.178972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19311
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= 2682
involuntary context switches= 3409

runsolver used 0.051992 second user time and 0.116982 second system time

The end

Launcher Data (download as text)

Begin job on node81 at 2008-07-02 14:12:22
IDJOB=1041230
IDBENCH=53785
IDSOLVER=346
FILE ID=node81/1041230-1215000742
PBS_JOBID= 7870763
Free space on /tmp= 126852 MiB

SOLVER NAME= Sugar v1.13+minisat
BENCH NAME= CPAI08/csp/costasArray/normalized-costasArray-17.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-1041230-1215000742/watcher-1041230-1215000742 -o /tmp/evaluation-result-1041230-1215000742/solver-1041230-1215000742 -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-1041230-1215000742.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= a859df5bbc3805b2a959faf75cbcf472
RANDOM SEED=211700312

node81.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		: 3000.236
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		: 3000.236
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:       1898504 kB
Buffers:          4524 kB
Cached:          52136 kB
SwapCached:      30856 kB
Active:          89216 kB
Inactive:        13816 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1898504 kB
SwapTotal:     4192956 kB
SwapFree:      4154836 kB
Dirty:            1292 kB
Writeback:           0 kB
Mapped:          29720 kB
Slab:            39796 kB
Committed_AS:   431740 kB
PageTables:       1576 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 126852 MiB
End job on node81 at 2008-07-02 14:13:04