Trace number 1097282

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 32.0491 32.4586

General information on the benchmark

Namecsp/tightness0.5/
normalized-rand-2-40-25-180-500-51_ext.xml
MD5SUM5b5beb70e74e6a32c1422b3e70ec8d80
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark4.49431
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints180
Maximum constraint arity2
Maximum domain size25
Number of constraints which are defined in extension180
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 20:14:06 2008
0.00/0.04	c 0	PID 5914
0.00/0.05	c 0	HOST node70.alineos.net
0.00/0.05	c 0	CONVERTING HOME/instance-1097282-1215281646.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-1097282-1215281646.xml' 'HOME/temp.csp'
0.03/0.49	c 1	1 domains, 40 variables, 0 predicates, 180 relations, 180 constraints
0.03/0.52	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.03/0.52	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'
0.46/0.60	c 1	Parsing HOME/temp.csp
1.02/1.12	c 1	parsed 401 expressions
1.02/1.13	c 1	Heap : 6 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
1.02/1.13	c 1	Converting to clausal form CSP
1.02/1.15	c 1	converted 41 (10%) expressions
1.02/1.16	c 1	converted 81 (20%) expressions
1.02/1.16	c 1	converted 121 (30%) expressions
1.02/1.16	c 1	converted 161 (40%) expressions
1.02/1.17	c 1	converted 201 (50%) expressions
1.02/1.20	c 1	converted 241 (60%) expressions
1.11/1.28	c 1	converted 281 (70%) expressions
1.21/1.30	c 1	converted 321 (80%) expressions
1.21/1.33	c 1	converted 361 (90%) expressions
1.21/1.36	c 1	converted 401 (100%) expressions
1.21/1.36	c 1	CSP : 40 integers, 0 booleans, 180 clauses, largest domain size 25
1.21/1.36	c 1	Heap : 11 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.21/1.36	c 1	Propagation in CSP
1.21/1.36	c 1	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.21/1.36	c 1	CSP : 40 integers, 0 booleans, 180 clauses, largest domain size 25
1.21/1.36	c 1	Heap : 11 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.21/1.36	c 1	Simplifing CSP by introducing new Boolean variables
1.21/1.36	c 1	CSP : 40 integers, 0 booleans, 180 clauses, largest domain size 25
1.21/1.36	c 1	Heap : 11 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.32/1.41	c 1	Encoding CSP to SAT : HOME/temp.cnf
1.32/1.42	c 1	4 (10%) CSP integer variables are encoded (92 clauses, 875 bytes)
1.32/1.43	c 1	8 (20%) CSP integer variables are encoded (184 clauses, 1882 bytes)
1.32/1.43	c 1	12 (30%) CSP integer variables are encoded (276 clauses, 2894 bytes)
1.32/1.43	c 1	16 (40%) CSP integer variables are encoded (368 clauses, 3906 bytes)
1.32/1.43	c 1	20 (50%) CSP integer variables are encoded (460 clauses, 4918 bytes)
1.32/1.43	c 1	24 (60%) CSP integer variables are encoded (552 clauses, 5930 bytes)
1.32/1.43	c 1	28 (70%) CSP integer variables are encoded (644 clauses, 6942 bytes)
1.32/1.44	c 1	32 (80%) CSP integer variables are encoded (736 clauses, 7954 bytes)
1.32/1.44	c 1	36 (90%) CSP integer variables are encoded (828 clauses, 8966 bytes)
1.32/1.44	c 1	40 (100%) CSP integer variables are encoded (920 clauses, 9978 bytes)
1.32/1.49	c 2	18 (10%) CSP clauses are encoded (3485 clauses, 51974 bytes)
1.41/1.51	c 2	36 (20%) CSP clauses are encoded (6105 clauses, 96444 bytes)
1.41/1.53	c 2	54 (30%) CSP clauses are encoded (8715 clauses, 145070 bytes)
1.41/1.55	c 2	72 (40%) CSP clauses are encoded (11376 clauses, 195217 bytes)
1.41/1.57	c 2	90 (50%) CSP clauses are encoded (13990 clauses, 244496 bytes)
1.41/1.58	c 2	108 (60%) CSP clauses are encoded (16605 clauses, 293892 bytes)
1.52/1.60	c 2	126 (70%) CSP clauses are encoded (19237 clauses, 343392 bytes)
1.52/1.62	c 2	144 (80%) CSP clauses are encoded (21860 clauses, 392857 bytes)
1.52/1.64	c 2	162 (90%) CSP clauses are encoded (24484 clauses, 442382 bytes)
1.52/1.65	c 2	180 (100%) CSP clauses are encoded (27099 clauses, 491741 bytes)
1.52/1.65	c 2	180 CSP clauses encoded
1.52/1.65	c 2	Writing map file : HOME/temp.map
1.52/1.65	c 2	Heap : 4 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.52/1.66	c 2	SAT : 960 SAT variables, 27099 SAT clauses, 491741 bytes
1.52/1.66	c 2	Heap : 4 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.52/1.67	c 2	SOLVING HOME/temp.cnf
1.52/1.67	c 2	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
1.52/1.68	c 2	This is MiniSat 2.0 beta
1.52/1.68	c 2	WARNING: for repeatability, setting FPU to use double precision
1.52/1.68	c 2	============================[ Problem Statistics ]=============================
1.52/1.68	c 2	|                                                                             |
1.52/1.68	c 2	|  Number of variables:  960                                                  |
1.52/1.68	c 2	|  Number of clauses:    27099                                                |
1.52/1.69	c 2	|  Parsing time:         0.01         s                                       |
1.52/1.69	c 2	============================[ Search Statistics ]==============================
1.52/1.69	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.52/1.69	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.52/1.69	c 2	===============================================================================
1.52/1.69	c 2	|         0 |     960    27099    99859 |     9033        0    nan |  0.000 % |
1.58/1.71	c 2	|       100 |     960    27099    99859 |     9936      100     11 |  0.000 % |
1.58/1.73	c 2	|       250 |     960    27099    99859 |    10929      250     11 |  0.005 % |
1.58/1.75	c 2	|       475 |     960    27099    99859 |    12022      475     13 |  0.002 % |
1.58/1.79	c 2	|       813 |     960    27099    99859 |    13225      813     12 |  0.004 % |
1.58/1.85	c 2	|      1319 |     960    27099    99859 |    14547     1319     12 |  0.004 % |
1.58/1.93	c 2	|      2078 |     960    27099    99859 |    16002     2078     12 |  0.006 % |
1.58/2.06	c 2	|      3219 |     960    27099    99859 |    17602     3219     12 |  0.006 % |
2.09/2.27	c 2	|      4929 |     960    27099    99859 |    19363     4929     13 |  0.003 % |
2.48/2.61	c 3	|      7491 |     960    27099    99859 |    21299     7491     14 |  0.004 % |
3.08/3.22	c 3	|     11336 |     960    27099    99859 |    23429    11336     14 |  0.006 % |
4.16/4.33	c 4	|     17103 |     960    27099    99859 |    25772    17103     14 |  0.006 % |
5.84/6.05	c 6	|     25752 |     959    27032    99667 |    28349    12979     13 |  0.104 % |
8.62/8.90	c 9	|     38726 |     959    27032    99667 |    31184    25953     14 |  0.111 % |
13.77/14.01	c 14	|     58187 |     958    26952    99395 |    34302     6523     11 |  0.208 % |
19.52/19.89	c 20	|     87381 |     957    26855    99047 |    37733    24228     13 |  0.313 % |
31.10/31.57	c 32	|    131170 |     957    26855    99047 |    41506    19564     17 |  0.316 % |
31.80/32.28	c 32	===============================================================================
31.80/32.28	c 32	restarts              : 17
31.80/32.28	c 32	conflicts             : 133907         (4421 /sec)
31.80/32.28	c 32	decisions             : 174901         (1.45 % random) (5774 /sec)
31.80/32.28	c 32	propagations          : 15471895       (510786 /sec)
31.80/32.28	c 32	conflict literals     : 2090616        (40.59 % deleted)
31.80/32.28	c 32	Memory used           : 7.31 MB
31.80/32.28	c 32	CPU time              : 30.2904 s
31.80/32.28	c 32	
31.80/32.28	c 32	SATISFIABLE
31.80/32.28	c 32	DECODING HOME/temp.out WITH HOME/temp.map
31.80/32.28	c 32	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
31.90/32.37	c 32	Decoding HOME/temp.out
31.90/32.39	s SATISFIABLE
31.90/32.40	v 17 14 21 19 11 10 15 0 22 6 2 10 24 12 16 21 5 10 10 23 20 17 6 8 21 14 15 17 8 18 15 23 0 6 20 2 22 24 5 7
31.91/32.40	c 32	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
31.91/32.45	c 33	CPU 31.87 (0.04 0.01 31.83 0.15)
31.91/32.45	c 33	END Sat Jul  5 20:14:39 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-1097282-1215281646/watcher-1097282-1215281646 -o /tmp/evaluation-result-1097282-1215281646/solver-1097282-1215281646 -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-1097282-1215281646.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: 1.98 1.98 1.99 4/81 5914
/proc/meminfo: memFree=1619016/2055920 swapFree=4111112/4192956
[pid=5914] ppid=5912 vsize=12268 CPUtime=0
/proc/5914/stat : 5914 (sugar) R 5912 5914 1950 0 -1 4194304 348 0 0 0 0 0 0 0 20 0 1 0 2007133461 12562432 316 996147200 4194304 4206940 548682068608 18446744073709551615 233402235493 0 2147483391 4224 0 0 0 0 17 1 0 0
/proc/5914/statm: 3067 316 241 3 0 167 0

[startup+0.063822 s]
/proc/loadavg: 1.98 1.98 1.99 4/81 5914
/proc/meminfo: memFree=1619016/2055920 swapFree=4111112/4192956
[pid=5914] ppid=5912 vsize=13600 CPUtime=0.03
/proc/5914/stat : 5914 (sugar) S 5912 5914 1950 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 2007133461 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 233410965602 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/5914/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.102825 s]
/proc/loadavg: 1.98 1.98 1.99 4/81 5914
/proc/meminfo: memFree=1619016/2055920 swapFree=4111112/4192956
[pid=5914] ppid=5912 vsize=13600 CPUtime=0.03
/proc/5914/stat : 5914 (sugar) S 5912 5914 1950 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 2007133461 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 233410965602 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/5914/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.301861 s]
/proc/loadavg: 1.98 1.98 1.99 4/81 5914
/proc/meminfo: memFree=1619016/2055920 swapFree=4111112/4192956
[pid=5914] ppid=5912 vsize=13600 CPUtime=0.03
/proc/5914/stat : 5914 (sugar) S 5912 5914 1950 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 2007133461 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 233410965602 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/5914/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.702932 s]
/proc/loadavg: 1.98 1.98 1.99 4/81 5914
/proc/meminfo: memFree=1619016/2055920 swapFree=4111112/4192956
[pid=5914] ppid=5912 vsize=13600 CPUtime=0.46
/proc/5914/stat : 5914 (sugar) S 5912 5914 1950 0 -1 4194304 973 4644 0 1 3 0 39 4 16 0 1 0 2007133461 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 233410965602 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/5914/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 0.46
Current children cumulated vsize (KiB) 13600

[startup+1.50108 s]
/proc/loadavg: 1.98 1.98 1.99 3/92 5936
/proc/meminfo: memFree=1607024/2055920 swapFree=4111112/4192956
[pid=5914] ppid=5912 vsize=13600 CPUtime=0.47
/proc/5914/stat : 5914 (sugar) S 5912 5914 1950 0 -1 4194304 974 4644 0 1 3 1 39 4 15 0 1 0 2007133461 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 233410965602 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/5914/statm: 3400 797 370 3 0 500 0
[pid=5927] ppid=5914 vsize=5356 CPUtime=0
/proc/5927/stat : 5927 (sh) S 5914 5914 1950 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 2007133513 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5927/statm: 1339 233 193 169 0 50 0
[pid=5928] ppid=5927 vsize=864304 CPUtime=0.94
/proc/5928/stat : 5928 (java) S 5927 5914 1950 0 -1 0 7757 0 1 0 90 4 0 0 18 0 9 0 2007133514 885047296 7004 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/5928/statm: 216076 7004 2564 9 0 210623 0
[pid=5928/tid=5929] ppid=5927 vsize=864304 CPUtime=0.57
/proc/5928/task/5929/stat : 5929 (java) R 5927 5914 1950 0 -1 64 2655 0 1 0 55 2 0 0 18 0 9 0 2007133514 885047296 7004 996147200 134512640 134550740 4294955952 18446744073709551615 4126564362 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=5928/tid=5930] ppid=5927 vsize=864304 CPUtime=0.25
/proc/5928/task/5930/stat : 5930 (java) S 5927 5914 1950 0 -1 64 4056 0 0 0 24 1 0 0 16 0 9 0 2007133515 885047296 7004 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=5928/tid=5931] ppid=5927 vsize=864304 CPUtime=0
/proc/5928/task/5931/stat : 5931 (java) S 5927 5914 1950 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 2007133516 885047296 7004 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=5928/tid=5932] ppid=5927 vsize=864304 CPUtime=0
/proc/5928/task/5932/stat : 5932 (java) S 5927 5914 1950 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 2007133516 885047296 7004 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=5928/tid=5933] ppid=5927 vsize=864304 CPUtime=0
/proc/5928/task/5933/stat : 5933 (java) S 5927 5914 1950 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 2007133518 885047296 7004 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=5928/tid=5934] ppid=5927 vsize=864304 CPUtime=0.1
/proc/5928/task/5934/stat : 5934 (java) S 5927 5914 1950 0 -1 64 348 0 0 0 10 0 0 0 16 0 9 0 2007133518 885047296 7004 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=5928/tid=5935] ppid=5927 vsize=864304 CPUtime=0
/proc/5928/task/5935/stat : 5935 (java) S 5927 5914 1950 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 2007133518 885047296 7004 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=5928/tid=5936] ppid=5927 vsize=864304 CPUtime=0
/proc/5928/task/5936/stat : 5936 (java) S 5927 5914 1950 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 2007133518 885047296 7004 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) 883260

[startup+3.10136 s]
/proc/loadavg: 1.98 1.98 1.99 3/84 5938
/proc/meminfo: memFree=1613616/2055920 swapFree=4111112/4192956
[pid=5914] ppid=5912 vsize=13600 CPUtime=1.58
/proc/5914/stat : 5914 (sugar) S 5912 5914 1950 0 -1 4194304 1031 12739 0 2 3 1 144 10 15 0 1 0 2007133461 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 233410965602 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/5914/statm: 3400 798 370 3 0 500 0
[pid=5937] ppid=5914 vsize=5356 CPUtime=0
/proc/5937/stat : 5937 (sh) S 5914 5914 1950 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2007133629 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5937/statm: 1339 232 193 169 0 50 0
[pid=5938] ppid=5937 vsize=4128 CPUtime=1.4
/proc/5938/stat : 5938 (minisat) R 5937 5914 1950 0 -1 4194304 804 0 0 0 140 0 0 0 25 0 1 0 2007133629 4227072 790 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/5938/statm: 1032 790 75 150 0 879 0
Current children cumulated CPU time (s) 2.98
Current children cumulated vsize (KiB) 23084

[startup+6.30294 s]
/proc/loadavg: 1.98 1.98 1.99 3/84 5938
/proc/meminfo: memFree=1611888/2055920 swapFree=4111112/4192956
[pid=5914] ppid=5912 vsize=13600 CPUtime=1.58
/proc/5914/stat : 5914 (sugar) S 5912 5914 1950 0 -1 4194304 1031 12739 0 2 3 1 144 10 16 0 1 0 2007133461 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 233410965602 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/5914/statm: 3400 798 370 3 0 500 0
[pid=5937] ppid=5914 vsize=5356 CPUtime=0
/proc/5937/stat : 5937 (sh) S 5914 5914 1950 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2007133629 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5937/statm: 1339 232 193 169 0 50 0
[pid=5938] ppid=5937 vsize=5076 CPUtime=4.56
/proc/5938/stat : 5938 (minisat) R 5937 5914 1950 0 -1 4194304 1056 0 0 0 456 0 0 0 25 0 1 0 2007133629 5197824 1042 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/5938/statm: 1269 1042 75 150 0 1116 0
Current children cumulated CPU time (s) 6.14
Current children cumulated vsize (KiB) 24032

[startup+12.7011 s]
/proc/loadavg: 1.99 1.98 1.99 3/84 5938
/proc/meminfo: memFree=1610736/2055920 swapFree=4111112/4192956
[pid=5914] ppid=5912 vsize=13600 CPUtime=1.58
/proc/5914/stat : 5914 (sugar) S 5912 5914 1950 0 -1 4194304 1031 12739 0 2 3 1 144 10 16 0 1 0 2007133461 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 233410965602 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/5914/statm: 3400 798 370 3 0 500 0
[pid=5937] ppid=5914 vsize=5356 CPUtime=0
/proc/5937/stat : 5937 (sh) S 5914 5914 1950 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2007133629 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5937/statm: 1339 232 193 169 0 50 0
[pid=5938] ppid=5937 vsize=6164 CPUtime=10.9
/proc/5938/stat : 5938 (minisat) R 5937 5914 1950 0 -1 4194304 1322 0 0 0 1090 0 0 0 25 0 1 0 2007133629 6311936 1308 996147200 134512640 135127466 4294956256 18446744073709551615 134530635 0 0 4096 3 0 0 0 17 1 0 0
/proc/5938/statm: 1541 1308 75 150 0 1388 0
Current children cumulated CPU time (s) 12.48
Current children cumulated vsize (KiB) 25120

[startup+25.5024 s]
/proc/loadavg: 1.99 1.98 1.99 3/84 5938
/proc/meminfo: memFree=1609968/2055920 swapFree=4111112/4192956
[pid=5914] ppid=5912 vsize=13600 CPUtime=1.58
/proc/5914/stat : 5914 (sugar) S 5912 5914 1950 0 -1 4194304 1031 12739 0 2 3 1 144 10 16 0 1 0 2007133461 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 233410965602 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/5914/statm: 3400 798 370 3 0 500 0
[pid=5937] ppid=5914 vsize=5356 CPUtime=0
/proc/5937/stat : 5937 (sh) S 5914 5914 1950 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2007133629 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5937/statm: 1339 232 193 169 0 50 0
[pid=5938] ppid=5937 vsize=6956 CPUtime=23.58
/proc/5938/stat : 5938 (minisat) R 5937 5914 1950 0 -1 4194304 1528 0 0 0 2357 1 0 0 25 0 1 0 2007133629 7122944 1514 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/5938/statm: 1739 1514 75 150 0 1586 0
Current children cumulated CPU time (s) 25.16
Current children cumulated vsize (KiB) 25912

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

[startup+28.702 s]
/proc/loadavg: 1.99 1.98 1.99 3/84 5938
/proc/meminfo: memFree=1609904/2055920 swapFree=4111112/4192956
[pid=5914] ppid=5912 vsize=13600 CPUtime=1.58
/proc/5914/stat : 5914 (sugar) S 5912 5914 1950 0 -1 4194304 1031 12739 0 2 3 1 144 10 16 0 1 0 2007133461 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 233410965602 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/5914/statm: 3400 798 370 3 0 500 0
[pid=5937] ppid=5914 vsize=5356 CPUtime=0
/proc/5937/stat : 5937 (sh) S 5914 5914 1950 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2007133629 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5937/statm: 1339 232 193 169 0 50 0
[pid=5938] ppid=5937 vsize=6956 CPUtime=26.75
/proc/5938/stat : 5938 (minisat) R 5937 5914 1950 0 -1 4194304 1533 0 0 0 2674 1 0 0 25 0 1 0 2007133629 7122944 1519 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/5938/statm: 1739 1519 75 150 0 1586 0
Current children cumulated CPU time (s) 28.33
Current children cumulated vsize (KiB) 25912

[startup+30.3023 s]
/proc/loadavg: 1.99 1.98 1.99 3/84 5938
/proc/meminfo: memFree=1609648/2055920 swapFree=4111112/4192956
[pid=5914] ppid=5912 vsize=13600 CPUtime=1.58
/proc/5914/stat : 5914 (sugar) S 5912 5914 1950 0 -1 4194304 1031 12739 0 2 3 1 144 10 16 0 1 0 2007133461 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 233410965602 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/5914/statm: 3400 798 370 3 0 500 0
[pid=5937] ppid=5914 vsize=5356 CPUtime=0
/proc/5937/stat : 5937 (sh) S 5914 5914 1950 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2007133629 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5937/statm: 1339 232 193 169 0 50 0
[pid=5938] ppid=5937 vsize=7484 CPUtime=28.33
/proc/5938/stat : 5938 (minisat) R 5937 5914 1950 0 -1 4194304 1646 0 0 0 2832 1 0 0 25 0 1 0 2007133629 7663616 1632 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/5938/statm: 1871 1632 75 150 0 1718 0
Current children cumulated CPU time (s) 29.91
Current children cumulated vsize (KiB) 26440

[startup+31.1024 s]
/proc/loadavg: 1.99 1.98 1.99 3/84 5938
/proc/meminfo: memFree=1609392/2055920 swapFree=4111112/4192956
[pid=5914] ppid=5912 vsize=13600 CPUtime=1.58
/proc/5914/stat : 5914 (sugar) S 5912 5914 1950 0 -1 4194304 1031 12739 0 2 3 1 144 10 16 0 1 0 2007133461 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 233410965602 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/5914/statm: 3400 798 370 3 0 500 0
[pid=5937] ppid=5914 vsize=5356 CPUtime=0
/proc/5937/stat : 5937 (sh) S 5914 5914 1950 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2007133629 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5937/statm: 1339 232 193 169 0 50 0
[pid=5938] ppid=5937 vsize=7484 CPUtime=29.13
/proc/5938/stat : 5938 (minisat) R 5937 5914 1950 0 -1 4194304 1653 0 0 0 2912 1 0 0 25 0 1 0 2007133629 7663616 1639 996147200 134512640 135127466 4294956256 18446744073709551615 134530814 0 0 4096 3 0 0 0 17 1 0 0
/proc/5938/statm: 1871 1639 75 150 0 1718 0
Current children cumulated CPU time (s) 30.71
Current children cumulated vsize (KiB) 26440

[startup+31.9065 s]
/proc/loadavg: 1.99 1.98 1.99 4/84 5938
/proc/meminfo: memFree=1609392/2055920 swapFree=4111112/4192956
[pid=5914] ppid=5912 vsize=13600 CPUtime=1.58
/proc/5914/stat : 5914 (sugar) S 5912 5914 1950 0 -1 4194304 1031 12739 0 2 3 1 144 10 16 0 1 0 2007133461 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 233410965602 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/5914/statm: 3400 798 370 3 0 500 0
[pid=5937] ppid=5914 vsize=5356 CPUtime=0
/proc/5937/stat : 5937 (sh) S 5914 5914 1950 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2007133629 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5937/statm: 1339 232 193 169 0 50 0
[pid=5938] ppid=5937 vsize=7484 CPUtime=29.92
/proc/5938/stat : 5938 (minisat) R 5937 5914 1950 0 -1 4194304 1661 0 0 0 2991 1 0 0 25 0 1 0 2007133629 7663616 1647 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/5938/statm: 1871 1647 75 150 0 1718 0
Current children cumulated CPU time (s) 31.5
Current children cumulated vsize (KiB) 26440

[startup+32.3016 s]
/proc/loadavg: 1.99 1.98 1.99 4/84 5938
/proc/meminfo: memFree=1609392/2055920 swapFree=4111112/4192956
[pid=5914] ppid=5912 vsize=13600 CPUtime=31.9
/proc/5914/stat : 5914 (sugar) S 5912 5914 1950 0 -1 4194304 1070 14696 0 2 3 1 3174 12 16 0 1 0 2007133461 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 233410965602 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/5914/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 31.9
Current children cumulated vsize (KiB) 13600

[startup+32.4016 s]
/proc/loadavg: 1.99 1.98 1.99 4/84 5938
/proc/meminfo: memFree=1609392/2055920 swapFree=4111112/4192956
[pid=5914] ppid=5912 vsize=13600 CPUtime=31.91
/proc/5914/stat : 5914 (sugar) S 5912 5914 1950 0 -1 4194304 1090 14696 0 2 4 1 3174 12 15 0 1 0 2007133461 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 233410965602 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/5914/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 31.91
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 32.4586
CPU time (s): 32.0491
CPU user time (s): 31.8792
CPU system time (s): 0.169974
CPU usage (%): 98.7385
Max. virtual memory (cumulated for all children) (KiB): 883260

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 31.8792
system time used= 0.169974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19530
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= 1909
involuntary context switches= 3020

runsolver used 0.040993 second user time and 0.118981 second system time

The end

Launcher Data (download as text)

Begin job on node70 at 2008-07-05 20:14:06
IDJOB=1097282
IDBENCH=59399
IDSOLVER=346
FILE ID=node70/1097282-1215281646
PBS_JOBID= 7882246
Free space on /tmp= 66340 MiB

SOLVER NAME= Sugar v1.13+minisat
BENCH NAME= CPAI08/csp/tightness0.5/normalized-rand-2-40-25-180-500-51_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-1097282-1215281646/watcher-1097282-1215281646 -o /tmp/evaluation-result-1097282-1215281646/solver-1097282-1215281646 -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-1097282-1215281646.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 5b5beb70e74e6a32c1422b3e70ec8d80
RANDOM SEED=1523985301

node70.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		: 3000.256
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		: 3000.256
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:       1619496 kB
Buffers:         57060 kB
Cached:         198176 kB
SwapCached:      76264 kB
Active:         272744 kB
Inactive:       107152 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1619496 kB
SwapTotal:     4192956 kB
SwapFree:      4111112 kB
Dirty:            1652 kB
Writeback:           0 kB
Mapped:         140284 kB
Slab:            41536 kB
Committed_AS:  4309788 kB
PageTables:       2028 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= 66340 MiB
End job on node70 at 2008-07-05 20:14:39