Trace number 1041170

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 44.4772 44.8105

General information on the benchmark

Namecsp/costasArray/
normalized-costasArray-16.xml
MD5SUMd5a4e42e307e2dee4bd264daf195f681
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.03769
Satisfiable
(Un)Satisfiability was proved
Number of variables133
Number of constraints132
Maximum constraint arity16
Maximum domain size30
Number of constraints which are defined in extension0
Number of constraints which are defined in intension118
Global constraints used (with number of constraints)alldifferent(14)

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 14:06:39 2008
0.00/0.04	c 0	PID 8418
0.00/0.05	c 0	HOST node36.alineos.net
0.00/0.05	c 0	CONVERTING HOME/instance-1041170-1215000399.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-1041170-1215000399.xml' 'HOME/temp.csp'
0.03/0.27	c 1	2 domains, 133 variables, 2 predicates, 0 relations, 132 constraints
0.03/0.32	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.03/0.32	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'
0.28/0.40	c 1	Parsing HOME/temp.csp
0.28/0.49	c 1	parsed 269 expressions
0.28/0.49	c 1	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.28/0.49	c 1	Converting to clausal form CSP
0.28/0.51	c 1	converted 27 (10%) expressions
0.28/0.51	c 1	converted 54 (20%) expressions
0.28/0.51	c 1	converted 81 (30%) expressions
0.28/0.52	c 1	converted 108 (40%) expressions
0.28/0.52	c 1	converted 135 (50%) expressions
0.28/0.55	c 1	converted 162 (60%) expressions
0.28/0.56	c 1	converted 189 (70%) expressions
0.28/0.57	c 1	converted 216 (80%) expressions
0.28/0.58	c 1	converted 243 (90%) expressions
0.28/1.00	c 1	converted 269 (100%) expressions
0.28/1.00	c 1	CSP : 137 integers, 0 booleans, 950 clauses, largest domain size 31
0.28/1.00	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.28/1.00	c 1	Propagation in CSP
1.04/1.13	c 1	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.04/1.13	c 1	CSP : 137 integers, 0 booleans, 950 clauses, largest domain size 31
1.04/1.13	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.04/1.13	c 1	Simplifing CSP by introducing new Boolean variables
1.04/1.15	c 1	CSP : 137 integers, 1360 booleans, 2310 clauses, largest domain size 31
1.04/1.15	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.04/1.18	c 1	Encoding CSP to SAT : HOME/temp.cnf
1.04/1.19	c 1	14 (10%) CSP integer variables are encoded (196 clauses, 2018 bytes)
1.14/1.21	c 1	28 (20%) CSP integer variables are encoded (560 clauses, 6022 bytes)
1.14/1.22	c 1	42 (30%) CSP integer variables are encoded (952 clauses, 10334 bytes)
1.14/1.23	c 1	55 (40%) CSP integer variables are encoded (1316 clauses, 15057 bytes)
1.14/1.23	c 2	69 (50%) CSP integer variables are encoded (1708 clauses, 20153 bytes)
1.14/1.24	c 2	83 (60%) CSP integer variables are encoded (2100 clauses, 25249 bytes)
1.14/1.24	c 2	96 (70%) CSP integer variables are encoded (2464 clauses, 29981 bytes)
1.14/1.24	c 2	110 (80%) CSP integer variables are encoded (2856 clauses, 35077 bytes)
1.14/1.24	c 2	124 (90%) CSP integer variables are encoded (3248 clauses, 40173 bytes)
1.14/1.24	c 2	137 (100%) CSP integer variables are encoded (3616 clauses, 44957 bytes)
1.33/1.44	c 2	231 (10%) CSP clauses are encoded (60661 clauses, 894693 bytes)
1.33/1.47	c 2	462 (20%) CSP clauses are encoded (67748 clauses, 1015730 bytes)
1.43/1.50	c 2	693 (30%) CSP clauses are encoded (72387 clauses, 1101793 bytes)
1.43/1.53	c 2	924 (40%) CSP clauses are encoded (76997 clauses, 1187353 bytes)
1.43/1.55	c 2	1155 (50%) CSP clauses are encoded (81665 clauses, 1273928 bytes)
1.43/1.58	c 2	1386 (60%) CSP clauses are encoded (86304 clauses, 1358807 bytes)
1.53/1.60	c 2	1617 (70%) CSP clauses are encoded (91001 clauses, 1438631 bytes)
1.53/1.63	c 2	1848 (80%) CSP clauses are encoded (95669 clauses, 1516718 bytes)
1.53/1.64	c 2	2079 (90%) CSP clauses are encoded (99105 clauses, 1571414 bytes)
1.53/1.65	c 2	2310 (100%) CSP clauses are encoded (101616 clauses, 1611272 bytes)
1.53/1.65	c 2	2310 CSP clauses encoded
1.53/1.65	c 2	Writing map file : HOME/temp.map
1.53/1.65	c 2	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.53/1.65	c 2	SAT : 5113 SAT variables, 101616 SAT clauses, 1611272 bytes
1.53/1.65	c 2	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.53/1.68	c 2	SOLVING HOME/temp.cnf
1.53/1.68	c 2	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
1.53/1.69	c 2	This is MiniSat 2.0 beta
1.53/1.69	c 2	WARNING: for repeatability, setting FPU to use double precision
1.53/1.69	c 2	============================[ Problem Statistics ]=============================
1.53/1.69	c 2	|                                                                             |
1.53/1.69	c 2	|  Number of variables:  5113                                                 |
1.53/1.69	c 2	|  Number of clauses:    101616                                               |
1.60/1.74	c 2	|  Parsing time:         0.04         s                                       |
1.60/1.74	c 2	============================[ Search Statistics ]==============================
1.60/1.74	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.60/1.74	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.60/1.74	c 2	===============================================================================
1.60/1.74	c 2	|         0 |    5113   101616   290754 |    33872        0    nan |  0.000 % |
1.60/1.77	c 2	|       101 |    5113   101616   290754 |    37259      101      7 |  0.000 % |
1.60/1.86	c 2	|       251 |    5113   101616   290754 |    40985      251     12 |  0.000 % |
1.60/2.03	c 2	|       479 |    5113   101616   290754 |    45083      479     13 |  0.000 % |
2.10/2.26	c 3	|       816 |    5113   101616   290754 |    49591      816     15 |  0.000 % |
2.49/2.66	c 3	|      1323 |    5113   101616   290754 |    54551     1323     16 |  0.000 % |
3.29/3.43	c 4	|      2083 |    5113   101616   290754 |    60006     2083     16 |  0.001 % |
4.08/4.21	c 4	|      3222 |    5113   101616   290754 |    66006     3222     17 |  0.001 % |
5.67/5.80	c 6	|      4931 |    5113   101616   290754 |    72607     4931     18 |  0.001 % |
7.67/7.86	c 8	|      7494 |    5113   101616   290754 |    79868     7494     18 |  0.001 % |
10.95/11.14	c 11	|     11338 |    5113   101616   290754 |    87855    11338     19 |  0.000 % |
17.72/17.97	c 18	|     17104 |    5113   101616   290754 |    96640    17104     19 |  0.000 % |
27.38/27.68	c 28	|     25755 |    5113   101616   290754 |   106304    25755     19 |  0.000 % |
42.78/43.17	c 43	|     38731 |    5113   101616   290754 |   116935    38731     20 |  0.000 % |
44.18/44.58	c 45	===============================================================================
44.18/44.58	c 45	restarts              : 14
44.18/44.58	c 45	conflicts             : 39701          (931 /sec)
44.18/44.58	c 45	decisions             : 46345          (0.68 % random) (1087 /sec)
44.18/44.58	c 45	propagations          : 28962400       (679016 /sec)
44.18/44.58	c 45	conflict literals     : 775589         (33.57 % deleted)
44.18/44.58	c 45	Memory used           : 10.61 MB
44.18/44.58	c 45	CPU time              : 42.6535 s
44.18/44.58	c 45	
44.18/44.58	c 45	SATISFIABLE
44.18/44.59	c 45	DECODING HOME/temp.out WITH HOME/temp.map
44.18/44.59	c 45	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
44.28/44.67	c 45	Decoding HOME/temp.out
44.28/44.74	s SATISFIABLE
44.28/44.75	v 5 6 14 11 1 3 8 15 10 9 7 13 2 16 12 4 -1 -8 3 10 -2 -5 -7 5 1 2 -6 11 -14 4 8 -9 -5 13 8 -7 -12 -2 6 3 -4 5 -3 -10 12 -6 5 11 3 -14 -7 -1 8 -3 7 -9 1 -2 4 3 6 -4 -9 -6 1 2 8 -7 -5 9 2 -2 -1 1 -8 -4 -5 13 -6 -3 3 -3 -9 4 2 -6 -10 6 -1 -2 5 -10 -4 5 4 -12 1 -8 3 6 -5 -3 7 -2 -1 -13 -4 11 -4 -1 1 9 -15 -9 4 -2 -7 12 -5 -11 -1 -8 4 -2 -1 -3 3 -10 2 7 -11 -6 10
44.28/44.75	c 45	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
44.29/44.81	c 45	CPU 44.31 (0.03 0.01 44.28 0.14)
44.29/44.81	c 45	END Wed Jul  2 14:07:24 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-1041170-1215000399/watcher-1041170-1215000399 -o /tmp/evaluation-result-1041170-1215000399/solver-1041170-1215000399 -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-1041170-1215000399.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 1.91 4/84 8418
/proc/meminfo: memFree=1590204/2055920 swapFree=4179028/4192956
[pid=8418] ppid=8416 vsize=12272 CPUtime=0
/proc/8418/stat : 8418 (sugar) R 8416 8418 6998 0 -1 4194304 396 0 0 0 0 0 0 0 20 0 1 0 1979012815 12566528 364 996147200 4194304 4206940 548682068608 18446744073709551615 240916675582 0 0 4224 0 0 0 0 17 1 0 0
/proc/8418/statm: 3068 364 274 3 0 168 0

[startup+0.116615 s]
/proc/loadavg: 2.00 2.00 1.91 4/84 8418
/proc/meminfo: memFree=1590204/2055920 swapFree=4179028/4192956
[pid=8418] ppid=8416 vsize=13600 CPUtime=0.03
/proc/8418/stat : 8418 (sugar) S 8416 8418 6998 0 -1 4194304 900 127 0 0 3 0 0 0 21 0 1 0 1979012815 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 240916672610 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/8418/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.202625 s]
/proc/loadavg: 2.00 2.00 1.91 4/84 8418
/proc/meminfo: memFree=1590204/2055920 swapFree=4179028/4192956
[pid=8418] ppid=8416 vsize=13600 CPUtime=0.03
/proc/8418/stat : 8418 (sugar) S 8416 8418 6998 0 -1 4194304 900 127 0 0 3 0 0 0 21 0 1 0 1979012815 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 240916672610 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/8418/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.302634 s]
/proc/loadavg: 2.00 2.00 1.91 4/84 8418
/proc/meminfo: memFree=1590204/2055920 swapFree=4179028/4192956
[pid=8418] ppid=8416 vsize=13600 CPUtime=0.03
/proc/8418/stat : 8418 (sugar) S 8416 8418 6998 0 -1 4194304 918 127 0 0 3 0 0 0 15 0 1 0 1979012815 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 240916672610 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/8418/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.702675 s]
/proc/loadavg: 2.00 2.00 1.91 4/84 8418
/proc/meminfo: memFree=1590204/2055920 swapFree=4179028/4192956
[pid=8418] ppid=8416 vsize=13600 CPUtime=0.28
/proc/8418/stat : 8418 (sugar) S 8416 8418 6998 0 -1 4194304 973 4232 0 1 3 0 22 3 15 0 1 0 1979012815 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 240916672610 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/8418/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 13600

[startup+1.50276 s]
/proc/loadavg: 2.00 2.00 1.91 3/95 8440
/proc/meminfo: memFree=1576868/2055920 swapFree=4179028/4192956
[pid=8418] ppid=8416 vsize=13600 CPUtime=0.28
/proc/8418/stat : 8418 (sugar) S 8416 8418 6998 0 -1 4194304 974 4232 0 1 3 0 22 3 15 0 1 0 1979012815 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 240916672610 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/8418/statm: 3400 797 370 3 0 500 0
[pid=8431] ppid=8418 vsize=5356 CPUtime=0
/proc/8431/stat : 8431 (sh) S 8418 8418 6998 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 1979012847 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8431/statm: 1339 233 193 169 0 50 0
[pid=8432] ppid=8431 vsize=868336 CPUtime=1.15
/proc/8432/stat : 8432 (java) S 8431 8418 6998 0 -1 0 6475 0 1 0 110 5 0 0 18 0 9 0 1979012847 889176064 5644 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/8432/statm: 217084 5644 2563 9 0 211631 0
[pid=8432/tid=8433] ppid=8431 vsize=868336 CPUtime=0.84
/proc/8432/task/8433/stat : 8433 (java) R 8431 8418 6998 0 -1 64 2758 0 1 0 82 2 0 0 25 0 9 0 1979012848 889176064 5644 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8432/tid=8434] ppid=8431 vsize=868336 CPUtime=0.08
/proc/8432/task/8434/stat : 8434 (java) S 8431 8418 6998 0 -1 64 1550 0 0 0 7 1 0 0 15 0 9 0 1979012849 889176064 5644 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=8432/tid=8435] ppid=8431 vsize=868336 CPUtime=0
/proc/8432/task/8435/stat : 8435 (java) S 8431 8418 6998 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 1979012849 889176064 5644 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8432/tid=8436] ppid=8431 vsize=868336 CPUtime=0
/proc/8432/task/8436/stat : 8436 (java) S 8431 8418 6998 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 1979012849 889176064 5644 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8432/tid=8437] ppid=8431 vsize=868336 CPUtime=0
/proc/8432/task/8437/stat : 8437 (java) S 8431 8418 6998 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1979012851 889176064 5644 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8432/tid=8438] ppid=8431 vsize=868336 CPUtime=0.2
/proc/8432/task/8438/stat : 8438 (java) S 8431 8418 6998 0 -1 64 1473 0 0 0 20 0 0 0 15 0 9 0 1979012851 889176064 5644 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8432/tid=8439] ppid=8431 vsize=868336 CPUtime=0
/proc/8432/task/8439/stat : 8439 (java) S 8431 8418 6998 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 1979012851 889176064 5644 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8432/tid=8440] ppid=8431 vsize=868336 CPUtime=0
/proc/8432/task/8440/stat : 8440 (java) S 8431 8418 6998 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1979012851 889176064 5644 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.43
Current children cumulated vsize (KiB) 887292

[startup+3.10192 s]
/proc/loadavg: 2.00 2.00 1.91 3/87 8442
/proc/meminfo: memFree=1580516/2055920 swapFree=4179028/4192956
[pid=8418] ppid=8416 vsize=13600 CPUtime=1.6
/proc/8418/stat : 8418 (sugar) S 8416 8418 6998 0 -1 4194304 1032 11041 0 2 3 0 148 9 15 0 1 0 1979012815 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 240916672610 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/8418/statm: 3400 798 370 3 0 500 0
[pid=8441] ppid=8418 vsize=5356 CPUtime=0
/proc/8441/stat : 8441 (sh) S 8418 8418 6998 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1979012983 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8441/statm: 1339 232 193 169 0 50 0
[pid=8442] ppid=8441 vsize=6660 CPUtime=1.39
/proc/8442/stat : 8442 (minisat) R 8441 8418 6998 0 -1 4194304 1554 0 0 0 139 0 0 0 25 0 1 0 1979012984 6819840 1540 996147200 134512640 135127466 4294956272 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/8442/statm: 1665 1540 75 150 0 1512 0
Current children cumulated CPU time (s) 2.99
Current children cumulated vsize (KiB) 25616

[startup+6.30123 s]
/proc/loadavg: 2.00 2.00 1.91 3/87 8442
/proc/meminfo: memFree=1580132/2055920 swapFree=4179028/4192956
[pid=8418] ppid=8416 vsize=13600 CPUtime=1.6
/proc/8418/stat : 8418 (sugar) S 8416 8418 6998 0 -1 4194304 1032 11041 0 2 3 0 148 9 16 0 1 0 1979012815 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 240916672610 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/8418/statm: 3400 798 370 3 0 500 0
[pid=8441] ppid=8418 vsize=5356 CPUtime=0
/proc/8441/stat : 8441 (sh) S 8418 8418 6998 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1979012983 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8441/statm: 1339 232 193 169 0 50 0
[pid=8442] ppid=8441 vsize=7056 CPUtime=4.57
/proc/8442/stat : 8442 (minisat) R 8441 8418 6998 0 -1 4194304 1646 0 0 0 457 0 0 0 25 0 1 0 1979012984 7225344 1632 996147200 134512640 135127466 4294956272 18446744073709551615 134522666 0 0 4096 3 0 0 0 17 1 0 0
/proc/8442/statm: 1764 1632 75 150 0 1611 0
Current children cumulated CPU time (s) 6.17
Current children cumulated vsize (KiB) 26012

[startup+12.7019 s]
/proc/loadavg: 2.00 2.00 1.91 3/87 8442
/proc/meminfo: memFree=1579172/2055920 swapFree=4179028/4192956
[pid=8418] ppid=8416 vsize=13600 CPUtime=1.6
/proc/8418/stat : 8418 (sugar) S 8416 8418 6998 0 -1 4194304 1032 11041 0 2 3 0 148 9 16 0 1 0 1979012815 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 240916672610 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/8418/statm: 3400 798 370 3 0 500 0
[pid=8441] ppid=8418 vsize=5356 CPUtime=0
/proc/8441/stat : 8441 (sh) S 8418 8418 6998 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1979012983 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8441/statm: 1339 232 193 169 0 50 0
[pid=8442] ppid=8441 vsize=7888 CPUtime=10.94
/proc/8442/stat : 8442 (minisat) R 8441 8418 6998 0 -1 4194304 1832 0 0 0 1094 0 0 0 25 0 1 0 1979012984 8077312 1818 996147200 134512640 135127466 4294956272 18446744073709551615 134527053 0 0 4096 3 0 0 0 17 1 0 0
/proc/8442/statm: 1972 1818 75 150 0 1819 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 26844

[startup+25.5021 s]
/proc/loadavg: 2.00 2.00 1.91 3/87 8442
/proc/meminfo: memFree=1577956/2055920 swapFree=4179028/4192956
[pid=8418] ppid=8416 vsize=13600 CPUtime=1.6
/proc/8418/stat : 8418 (sugar) S 8416 8418 6998 0 -1 4194304 1032 11041 0 2 3 0 148 9 16 0 1 0 1979012815 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 240916672610 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/8418/statm: 3400 798 370 3 0 500 0
[pid=8441] ppid=8418 vsize=5356 CPUtime=0
/proc/8441/stat : 8441 (sh) S 8418 8418 6998 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1979012983 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8441/statm: 1339 232 193 169 0 50 0
[pid=8442] ppid=8441 vsize=9112 CPUtime=23.69
/proc/8442/stat : 8442 (minisat) R 8441 8418 6998 0 -1 4194304 2137 0 0 0 2368 1 0 0 25 0 1 0 1979012984 9330688 2123 996147200 134512640 135127466 4294956272 18446744073709551615 134530949 0 0 4096 3 0 0 0 17 1 0 0
/proc/8442/statm: 2278 2123 75 150 0 2125 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 28068

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

[startup+25.6022 s]
/proc/loadavg: 2.00 2.00 1.91 3/87 8442
/proc/meminfo: memFree=1577956/2055920 swapFree=4179028/4192956
[pid=8418] ppid=8416 vsize=13600 CPUtime=1.6
/proc/8418/stat : 8418 (sugar) S 8416 8418 6998 0 -1 4194304 1032 11041 0 2 3 0 148 9 16 0 1 0 1979012815 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 240916672610 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/8418/statm: 3400 798 370 3 0 500 0
[pid=8441] ppid=8418 vsize=5356 CPUtime=0
/proc/8441/stat : 8441 (sh) S 8418 8418 6998 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1979012983 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8441/statm: 1339 232 193 169 0 50 0
[pid=8442] ppid=8441 vsize=9112 CPUtime=23.79
/proc/8442/stat : 8442 (minisat) R 8441 8418 6998 0 -1 4194304 2138 0 0 0 2378 1 0 0 25 0 1 0 1979012984 9330688 2124 996147200 134512640 135127466 4294956272 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/8442/statm: 2278 2124 75 150 0 2125 0
Current children cumulated CPU time (s) 25.39
Current children cumulated vsize (KiB) 28068

[startup+38.4014 s]
/proc/loadavg: 2.00 2.00 1.91 3/87 8442
/proc/meminfo: memFree=1561572/2055920 swapFree=4179028/4192956
[pid=8418] ppid=8416 vsize=13600 CPUtime=1.6
/proc/8418/stat : 8418 (sugar) S 8416 8418 6998 0 -1 4194304 1032 11041 0 2 3 0 148 9 16 0 1 0 1979012815 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 240916672610 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/8418/statm: 3400 798 370 3 0 500 0
[pid=8441] ppid=8418 vsize=5356 CPUtime=0
/proc/8441/stat : 8441 (sh) S 8418 8418 6998 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1979012983 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8441/statm: 1339 232 193 169 0 50 0
[pid=8442] ppid=8441 vsize=10332 CPUtime=36.51
/proc/8442/stat : 8442 (minisat) R 8441 8418 6998 0 -1 4194304 2450 0 0 0 3650 1 0 0 25 0 1 0 1979012984 10579968 2436 996147200 134512640 135127466 4294956272 18446744073709551615 134527273 0 0 4096 3 0 0 0 17 1 0 0
/proc/8442/statm: 2583 2436 75 150 0 2430 0
Current children cumulated CPU time (s) 38.11
Current children cumulated vsize (KiB) 29288

[startup+41.6017 s]
/proc/loadavg: 2.00 2.00 1.91 3/87 8442
/proc/meminfo: memFree=1561316/2055920 swapFree=4179028/4192956
[pid=8418] ppid=8416 vsize=13600 CPUtime=1.6
/proc/8418/stat : 8418 (sugar) S 8416 8418 6998 0 -1 4194304 1032 11041 0 2 3 0 148 9 16 0 1 0 1979012815 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 240916672610 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/8418/statm: 3400 798 370 3 0 500 0
[pid=8441] ppid=8418 vsize=5356 CPUtime=0
/proc/8441/stat : 8441 (sh) S 8418 8418 6998 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1979012983 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8441/statm: 1339 232 193 169 0 50 0
[pid=8442] ppid=8441 vsize=10596 CPUtime=39.69
/proc/8442/stat : 8442 (minisat) R 8441 8418 6998 0 -1 4194304 2516 0 0 0 3968 1 0 0 25 0 1 0 1979012984 10850304 2502 996147200 134512640 135127466 4294956272 18446744073709551615 134530621 0 0 4096 3 0 0 0 17 1 0 0
/proc/8442/statm: 2649 2502 75 150 0 2496 0
Current children cumulated CPU time (s) 41.29
Current children cumulated vsize (KiB) 29552

[startup+43.2029 s]
/proc/loadavg: 2.00 2.00 1.91 3/87 8442
/proc/meminfo: memFree=1561124/2055920 swapFree=4179028/4192956
[pid=8418] ppid=8416 vsize=13600 CPUtime=1.6
/proc/8418/stat : 8418 (sugar) S 8416 8418 6998 0 -1 4194304 1032 11041 0 2 3 0 148 9 16 0 1 0 1979012815 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 240916672610 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/8418/statm: 3400 798 370 3 0 500 0
[pid=8441] ppid=8418 vsize=5356 CPUtime=0
/proc/8441/stat : 8441 (sh) S 8418 8418 6998 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1979012983 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8441/statm: 1339 232 193 169 0 50 0
[pid=8442] ppid=8441 vsize=10728 CPUtime=41.28
/proc/8442/stat : 8442 (minisat) R 8441 8418 6998 0 -1 4194304 2557 0 0 0 4127 1 0 0 25 0 1 0 1979012984 10985472 2543 996147200 134512640 135127466 4294956272 18446744073709551615 134530654 0 0 4096 3 0 0 0 17 1 0 0
/proc/8442/statm: 2682 2543 75 150 0 2529 0
Current children cumulated CPU time (s) 42.88
Current children cumulated vsize (KiB) 29684

[startup+44.003 s]
/proc/loadavg: 2.00 2.00 1.91 3/87 8442
/proc/meminfo: memFree=1561060/2055920 swapFree=4179028/4192956
[pid=8418] ppid=8416 vsize=13600 CPUtime=1.6
/proc/8418/stat : 8418 (sugar) S 8416 8418 6998 0 -1 4194304 1032 11041 0 2 3 0 148 9 16 0 1 0 1979012815 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 240916672610 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/8418/statm: 3400 798 370 3 0 500 0
[pid=8441] ppid=8418 vsize=5356 CPUtime=0
/proc/8441/stat : 8441 (sh) S 8418 8418 6998 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1979012983 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8441/statm: 1339 232 193 169 0 50 0
[pid=8442] ppid=8441 vsize=10728 CPUtime=42.08
/proc/8442/stat : 8442 (minisat) R 8441 8418 6998 0 -1 4194304 2568 0 0 0 4207 1 0 0 25 0 1 0 1979012984 10985472 2554 996147200 134512640 135127466 4294956272 18446744073709551615 134530938 0 0 4096 3 0 0 0 17 1 0 0
/proc/8442/statm: 2682 2554 75 150 0 2529 0
Current children cumulated CPU time (s) 43.68
Current children cumulated vsize (KiB) 29684

[startup+44.401 s]
/proc/loadavg: 2.00 2.00 1.91 3/87 8442
/proc/meminfo: memFree=1561060/2055920 swapFree=4179028/4192956
[pid=8418] ppid=8416 vsize=13600 CPUtime=1.6
/proc/8418/stat : 8418 (sugar) S 8416 8418 6998 0 -1 4194304 1032 11041 0 2 3 0 148 9 16 0 1 0 1979012815 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 240916672610 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/8418/statm: 3400 798 370 3 0 500 0
[pid=8441] ppid=8418 vsize=5356 CPUtime=0
/proc/8441/stat : 8441 (sh) S 8418 8418 6998 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1979012983 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8441/statm: 1339 232 193 169 0 50 0
[pid=8442] ppid=8441 vsize=10860 CPUtime=42.48
/proc/8442/stat : 8442 (minisat) R 8441 8418 6998 0 -1 4194304 2584 0 0 0 4247 1 0 0 25 0 1 0 1979012984 11120640 2570 996147200 134512640 135127466 4294956272 18446744073709551615 134530621 0 0 4096 3 0 0 0 17 1 0 0
/proc/8442/statm: 2715 2570 75 150 0 2562 0
Current children cumulated CPU time (s) 44.08
Current children cumulated vsize (KiB) 29816

[startup+44.801 s]
/proc/loadavg: 2.00 2.00 1.91 3/87 8442
/proc/meminfo: memFree=1561060/2055920 swapFree=4179028/4192956
[pid=8418] ppid=8416 vsize=13600 CPUtime=44.29
/proc/8418/stat : 8418 (sugar) S 8416 8418 6998 0 -1 4194304 1089 13924 0 2 3 1 4414 11 15 0 1 0 1979012815 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 240916672610 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/8418/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 44.29
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 44.8105
CPU time (s): 44.4772
CPU user time (s): 44.3203
CPU system time (s): 0.156976
CPU usage (%): 99.2564
Max. virtual memory (cumulated for all children) (KiB): 887292

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 44.3203
system time used= 0.156976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18853
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= 2312
involuntary context switches= 2670

runsolver used 0.051992 second user time and 0.165974 second system time

The end

Launcher Data (download as text)

Begin job on node36 at 2008-07-02 14:06:39
IDJOB=1041170
IDBENCH=53779
IDSOLVER=346
FILE ID=node36/1041170-1215000399
PBS_JOBID= 7870851
Free space on /tmp= 66548 MiB

SOLVER NAME= Sugar v1.13+minisat
BENCH NAME= CPAI08/csp/costasArray/normalized-costasArray-16.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-1041170-1215000399/watcher-1041170-1215000399 -o /tmp/evaluation-result-1041170-1215000399/solver-1041170-1215000399 -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-1041170-1215000399.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= d5a4e42e307e2dee4bd264daf195f681
RANDOM SEED=1865354788

node36.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		: 3000.240
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		: 3000.240
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:       1590684 kB
Buffers:          4856 kB
Cached:          57212 kB
SwapCached:       8244 kB
Active:         395996 kB
Inactive:        12716 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1590684 kB
SwapTotal:     4192956 kB
SwapFree:      4179028 kB
Dirty:            1436 kB
Writeback:           0 kB
Mapped:         357744 kB
Slab:            41116 kB
Committed_AS:  3852592 kB
PageTables:       2388 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= 66548 MiB
End job on node36 at 2008-07-02 14:07:24