Trace number 1103266

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+minisatUNSAT 103.931 104.567

General information on the benchmark

Namecsp/tightness0.8/
normalized-rand-2-40-80-103-800-25_ext.xml
MD5SUMa76ef683ec8e7d029a4d3919489c756c
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1.3168
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints103
Maximum constraint arity2
Maximum domain size80
Number of constraints which are defined in extension103
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.05	c 0	Sugar v1-13 + HOME/minisat
0.00/0.05	c 0	BEGIN Sun Jul  6 01:33:22 2008
0.00/0.05	c 0	PID 15040
0.00/0.05	c 0	HOST node9.alineos.net
0.00/0.05	c 0	CONVERTING HOME/instance-1103266-1215300802.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-1103266-1215300802.xml' 'HOME/temp.csp'
0.03/0.79	c 1	1 domains, 40 variables, 0 predicates, 103 relations, 103 constraints
0.03/0.84	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.03/0.84	c 1	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -encode 'HOME/temp.csp' 'HOME/temp.cnf' 'HOME/temp.map'
0.77/0.92	c 1	Parsing HOME/temp.csp
1.81/1.92	c 2	parsed 247 expressions
1.81/1.93	c 2	Heap : 13 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
1.81/1.93	c 2	Converting to clausal form CSP
1.81/1.95	c 2	converted 25 (10%) expressions
1.81/1.95	c 2	converted 50 (20%) expressions
1.81/1.97	c 2	converted 75 (30%) expressions
1.81/1.97	c 2	converted 99 (40%) expressions
1.81/1.98	c 2	converted 124 (50%) expressions
1.91/2.02	c 2	converted 149 (60%) expressions
1.91/2.09	c 3	converted 173 (70%) expressions
2.10/2.30	c 3	converted 198 (80%) expressions
2.19/2.37	c 3	converted 223 (90%) expressions
2.30/2.44	c 3	converted 247 (100%) expressions
2.30/2.45	c 3	CSP : 40 integers, 0 booleans, 103 clauses, largest domain size 80
2.30/2.45	c 3	Heap : 27 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
2.30/2.45	c 3	Propagation in CSP
2.30/2.45	c 3	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
2.30/2.45	c 3	CSP : 40 integers, 0 booleans, 103 clauses, largest domain size 80
2.30/2.45	c 3	Heap : 27 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
2.30/2.45	c 3	Simplifing CSP by introducing new Boolean variables
2.30/2.45	c 3	CSP : 40 integers, 0 booleans, 103 clauses, largest domain size 80
2.30/2.45	c 3	Heap : 27 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
2.39/2.54	c 3	Encoding CSP to SAT : HOME/temp.cnf
2.39/2.56	c 3	4 (10%) CSP integer variables are encoded (312 clauses, 3284 bytes)
2.39/2.56	c 3	8 (20%) CSP integer variables are encoded (624 clauses, 6716 bytes)
2.39/2.56	c 3	12 (30%) CSP integer variables are encoded (936 clauses, 10148 bytes)
2.39/2.56	c 3	16 (40%) CSP integer variables are encoded (1248 clauses, 14103 bytes)
2.39/2.57	c 3	20 (50%) CSP integer variables are encoded (1560 clauses, 18159 bytes)
2.39/2.57	c 3	24 (60%) CSP integer variables are encoded (1872 clauses, 22215 bytes)
2.39/2.57	c 3	28 (70%) CSP integer variables are encoded (2184 clauses, 26271 bytes)
2.39/2.57	c 3	32 (80%) CSP integer variables are encoded (2496 clauses, 30327 bytes)
2.39/2.57	c 3	36 (90%) CSP integer variables are encoded (2808 clauses, 34383 bytes)
2.39/2.57	c 3	40 (100%) CSP integer variables are encoded (3120 clauses, 38439 bytes)
2.50/2.70	c 3	11 (10%) CSP clauses are encoded (14529 clauses, 261502 bytes)
2.59/2.77	c 3	21 (20%) CSP clauses are encoded (24938 clauses, 476495 bytes)
2.70/2.85	c 3	31 (30%) CSP clauses are encoded (35397 clauses, 696634 bytes)
2.79/2.93	c 3	42 (40%) CSP clauses are encoded (46842 clauses, 937696 bytes)
2.89/3.01	c 3	52 (50%) CSP clauses are encoded (57267 clauses, 1158977 bytes)
2.89/3.08	c 4	62 (60%) CSP clauses are encoded (67666 clauses, 1392408 bytes)
3.00/3.17	c 4	73 (70%) CSP clauses are encoded (79063 clauses, 1656612 bytes)
3.10/3.25	c 4	83 (80%) CSP clauses are encoded (89353 clauses, 1895696 bytes)
3.20/3.33	c 4	93 (90%) CSP clauses are encoded (99747 clauses, 2136846 bytes)
3.29/3.40	c 4	103 (100%) CSP clauses are encoded (110156 clauses, 2378277 bytes)
3.29/3.40	c 4	103 CSP clauses encoded
3.29/3.40	c 4	Writing map file : HOME/temp.map
3.29/3.41	c 4	Heap : 11 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
3.29/3.41	c 4	SAT : 3160 SAT variables, 110156 SAT clauses, 2378277 bytes
3.29/3.41	c 4	Heap : 11 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
3.29/3.46	c 4	SOLVING HOME/temp.cnf
3.29/3.46	c 4	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
3.29/3.46	c 4	This is MiniSat 2.0 beta
3.29/3.46	c 4	WARNING: for repeatability, setting FPU to use double precision
3.29/3.46	c 4	============================[ Problem Statistics ]=============================
3.29/3.46	c 4	|                                                                             |
3.29/3.46	c 4	|  Number of variables:  3160                                                 |
3.29/3.46	c 4	|  Number of clauses:    110156                                               |
3.32/3.53	c 4	|  Parsing time:         0.06         s                                       |
3.32/3.53	c 4	============================[ Search Statistics ]==============================
3.32/3.53	c 4	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
3.32/3.53	c 4	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
3.32/3.53	c 4	===============================================================================
3.32/3.53	c 4	|         0 |    3160   110156   418720 |    36718        0    nan |  0.000 % |
3.32/3.56	c 4	|       101 |    3160   110156   418720 |    40390      101      8 |  0.000 % |
3.32/3.63	c 4	|       251 |    3160   110156   418720 |    44429      251     12 |  0.001 % |
3.32/3.70	c 4	|       476 |    3160   110156   418720 |    48872      476     13 |  0.001 % |
3.32/3.79	c 4	|       813 |    3160   110156   418720 |    53759      813     12 |  0.001 % |
3.32/3.95	c 4	|      1320 |    3160   110156   418720 |    59135     1320     12 |  0.001 % |
3.32/4.17	c 5	|      2079 |    3160   110156   418720 |    65049     2079     12 |  0.002 % |
4.34/4.50	c 5	|      3219 |    3159   110102   418560 |    71554     1666     12 |  0.033 % |
4.84/5.05	c 6	|      4928 |    3158   110102   418560 |    78709     3374     12 |  0.063 % |
5.63/5.87	c 6	|      7490 |    3157   110052   418400 |    86580     4927     12 |  0.095 % |
7.13/7.33	c 8	|     11335 |    3157   109995   418201 |    95238     7948     13 |  0.095 % |
9.02/9.26	c 10	|     17103 |    3155   109843   417721 |   104762    10749     12 |  0.158 % |
12.00/12.21	c 13	|     25752 |    3155   109843   417721 |   115238    19398     13 |  0.159 % |
17.08/17.33	c 18	|     38726 |    3149   109475   416378 |   126762    26308     14 |  0.348 % |
27.92/28.23	c 29	|     58188 |    3149   109475   416378 |   139439    45770     15 |  0.349 % |
42.44/42.90	c 43	|     87380 |    3132   108392   412178 |   153382    44943     15 |  0.886 % |
73.29/73.85	c 74	|    131170 |    3098   105829   402429 |   168721    47757     13 |  1.962 % |
103.75/104.44	c 105	===============================================================================
103.75/104.44	c 105	restarts              : 17
103.75/104.44	c 105	conflicts             : 168473         (1678 /sec)
103.75/104.44	c 105	decisions             : 219945         (1.78 % random) (2190 /sec)
103.75/104.44	c 105	propagations          : 29042149       (289185 /sec)
103.75/104.44	c 105	conflict literals     : 2679823        (44.72 % deleted)
103.75/104.44	c 105	Memory used           : 15.37 MB
103.75/104.44	c 105	CPU time              : 100.428 s
103.75/104.44	c 105	
103.75/104.44	c 105	UNSATISFIABLE
103.75/104.44	c 105	DECODING HOME/temp.out WITH HOME/temp.map
103.75/104.44	c 105	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
103.80/104.53	c 105	Decoding HOME/temp.out
103.80/104.55	s UNSATISFIABLE
103.80/104.55	c 105	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
103.80/104.56	c 105	CPU 103.68 (0.04 0.01 103.64 0.22)
103.80/104.56	c 105	END Sun Jul  6 01:35:07 2008

Verifier Data (download as text)

No possible verification on an UNSAT instance

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-1103266-1215300802/watcher-1103266-1215300802 -o /tmp/evaluation-result-1103266-1215300802/solver-1103266-1215300802 -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-1103266-1215300802.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 2.01 2.00 4/72 15040
/proc/meminfo: memFree=1542736/2055920 swapFree=4114300/4192956
[pid=15040] ppid=15038 vsize=12268 CPUtime=0
/proc/15040/stat : 15040 (sugar) R 15038 15040 14200 0 -1 4194304 348 0 0 0 0 0 0 0 22 0 1 0 1559756486 12562432 316 996147200 4194304 4206940 548682068608 18446744073709551615 215419157093 0 2147483391 4224 0 0 0 0 17 1 0 0
/proc/15040/statm: 3067 316 241 3 0 167 0

[startup+0.058033 s]
/proc/loadavg: 2.00 2.01 2.00 4/72 15040
/proc/meminfo: memFree=1542736/2055920 swapFree=4114300/4192956
[pid=15040] ppid=15038 vsize=13600 CPUtime=0.03
/proc/15040/stat : 15040 (sugar) S 15038 15040 14200 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 1559756486 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 215427887202 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15040/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.101838 s]
/proc/loadavg: 2.00 2.01 2.00 4/72 15040
/proc/meminfo: memFree=1542736/2055920 swapFree=4114300/4192956
[pid=15040] ppid=15038 vsize=13600 CPUtime=0.03
/proc/15040/stat : 15040 (sugar) S 15038 15040 14200 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 1559756486 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 215427887202 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15040/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.301876 s]
/proc/loadavg: 2.00 2.01 2.00 4/72 15040
/proc/meminfo: memFree=1542736/2055920 swapFree=4114300/4192956
[pid=15040] ppid=15038 vsize=13600 CPUtime=0.03
/proc/15040/stat : 15040 (sugar) S 15038 15040 14200 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 1559756486 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 215427887202 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15040/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.70195 s]
/proc/loadavg: 2.00 2.01 2.00 4/72 15040
/proc/meminfo: memFree=1542736/2055920 swapFree=4114300/4192956
[pid=15040] ppid=15038 vsize=13600 CPUtime=0.03
/proc/15040/stat : 15040 (sugar) S 15038 15040 14200 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 1559756486 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 215427887202 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15040/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+1.5021 s]
/proc/loadavg: 2.00 2.01 2.00 5/83 15062
/proc/meminfo: memFree=1534392/2055920 swapFree=4114300/4192956
[pid=15040] ppid=15038 vsize=13600 CPUtime=0.77
/proc/15040/stat : 15040 (sugar) S 15038 15040 14200 0 -1 4194304 973 5130 0 1 3 0 70 4 16 0 1 0 1559756486 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 215427887202 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15040/statm: 3400 797 370 3 0 500 0
[pid=15053] ppid=15040 vsize=5356 CPUtime=0
/proc/15053/stat : 15053 (sh) S 15040 15040 14200 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 1559756570 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15053/statm: 1339 233 193 169 0 50 0
[pid=15054] ppid=15053 vsize=864040 CPUtime=0.64
/proc/15054/stat : 15054 (java) S 15053 15040 14200 0 -1 0 6354 0 1 0 61 3 0 0 18 0 9 0 1559756570 884776960 5647 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/15054/statm: 216010 5647 2532 9 0 210592 0
[pid=15054/tid=15055] ppid=15053 vsize=864040 CPUtime=0.47
/proc/15054/task/15055/stat : 15055 (java) R 15053 15040 14200 0 -1 64 2454 0 1 0 46 1 0 0 21 0 9 0 1559756571 884776960 5647 996147200 134512640 134550740 4294955952 18446744073709551615 4126425961 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15054/tid=15056] ppid=15053 vsize=864040 CPUtime=0.11
/proc/15054/task/15056/stat : 15056 (java) S 15053 15040 14200 0 -1 64 2895 0 0 0 10 1 0 0 16 0 9 0 1559756572 884776960 5647 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=15054/tid=15057] ppid=15053 vsize=864040 CPUtime=0
/proc/15054/task/15057/stat : 15057 (java) S 15053 15040 14200 0 -1 64 10 0 0 0 0 0 0 0 15 0 9 0 1559756572 884776960 5647 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15054/tid=15058] ppid=15053 vsize=864040 CPUtime=0
/proc/15054/task/15058/stat : 15058 (java) S 15053 15040 14200 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 1559756572 884776960 5647 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15054/tid=15059] ppid=15053 vsize=864040 CPUtime=0
/proc/15054/task/15059/stat : 15059 (java) S 15053 15040 14200 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1559756574 884776960 5647 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15054/tid=15060] ppid=15053 vsize=864040 CPUtime=0.04
/proc/15054/task/15060/stat : 15060 (java) S 15053 15040 14200 0 -1 64 309 0 0 0 4 0 0 0 16 0 9 0 1559756574 884776960 5647 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15054/tid=15061] ppid=15053 vsize=864040 CPUtime=0
/proc/15054/task/15061/stat : 15061 (java) S 15053 15040 14200 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 1559756574 884776960 5647 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15054/tid=15062] ppid=15053 vsize=864040 CPUtime=0
/proc/15054/task/15062/stat : 15062 (java) S 15053 15040 14200 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 1559756574 884776960 5647 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) 882996

[startup+3.1024 s]
/proc/loadavg: 2.00 2.01 2.00 4/83 15062
/proc/meminfo: memFree=1512696/2055920 swapFree=4114300/4192956
[pid=15040] ppid=15038 vsize=13600 CPUtime=0.77
/proc/15040/stat : 15040 (sugar) S 15038 15040 14200 0 -1 4194304 974 5130 0 1 3 0 70 4 15 0 1 0 1559756486 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 215427887202 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15040/statm: 3400 797 370 3 0 500 0
[pid=15053] ppid=15040 vsize=5356 CPUtime=0
/proc/15053/stat : 15053 (sh) S 15040 15040 14200 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 1559756570 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15053/statm: 1339 233 193 169 0 50 0
[pid=15054] ppid=15053 vsize=864348 CPUtime=2.23
/proc/15054/stat : 15054 (java) S 15053 15040 14200 0 -1 0 11956 0 1 0 214 9 0 0 18 0 9 0 1559756570 885092352 11153 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/15054/statm: 216087 11153 2564 9 0 210634 0
[pid=15054/tid=15055] ppid=15053 vsize=864348 CPUtime=1.38
/proc/15054/task/15055/stat : 15055 (java) R 15053 15040 14200 0 -1 64 2985 0 1 0 135 3 0 0 21 0 9 0 1559756571 885092352 11153 996147200 134512640 134550740 4294955952 18446744073709551615 4126564803 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15054/tid=15056] ppid=15053 vsize=864348 CPUtime=0.71
/proc/15054/task/15056/stat : 15056 (java) S 15053 15040 14200 0 -1 64 7930 0 0 0 67 4 0 0 16 0 9 0 1559756572 885092352 11153 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=15054/tid=15057] ppid=15053 vsize=864348 CPUtime=0
/proc/15054/task/15057/stat : 15057 (java) S 15053 15040 14200 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 1559756572 885092352 11153 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15054/tid=15058] ppid=15053 vsize=864348 CPUtime=0
/proc/15054/task/15058/stat : 15058 (java) S 15053 15040 14200 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 1559756572 885092352 11153 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15054/tid=15059] ppid=15053 vsize=864348 CPUtime=0
/proc/15054/task/15059/stat : 15059 (java) S 15053 15040 14200 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1559756574 885092352 11153 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15054/tid=15060] ppid=15053 vsize=864348 CPUtime=0.1
/proc/15054/task/15060/stat : 15060 (java) S 15053 15040 14200 0 -1 64 345 0 0 0 10 0 0 0 16 0 9 0 1559756574 885092352 11153 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15054/tid=15061] ppid=15053 vsize=864348 CPUtime=0
/proc/15054/task/15061/stat : 15061 (java) S 15053 15040 14200 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 1559756574 885092352 11153 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15054/tid=15062] ppid=15053 vsize=864348 CPUtime=0
/proc/15054/task/15062/stat : 15062 (java) S 15053 15040 14200 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 1559756574 885092352 11153 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3
Current children cumulated vsize (KiB) 883304

[startup+6.30199 s]
/proc/loadavg: 2.00 2.01 2.00 3/75 15064
/proc/meminfo: memFree=1529784/2055920 swapFree=4114300/4192956
[pid=15040] ppid=15038 vsize=13600 CPUtime=3.32
/proc/15040/stat : 15040 (sugar) S 15038 15040 14200 0 -1 4194304 1031 17413 0 2 4 1 313 14 15 0 1 0 1559756486 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 215427887202 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15040/statm: 3400 798 370 3 0 500 0
[pid=15063] ppid=15040 vsize=5356 CPUtime=0
/proc/15063/stat : 15063 (sh) S 15040 15040 14200 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1559756832 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15063/statm: 1339 232 193 169 0 50 0
[pid=15064] ppid=15063 vsize=8152 CPUtime=2.81
/proc/15064/stat : 15064 (minisat) R 15063 15040 14200 0 -1 4194304 1907 0 0 0 281 0 0 0 25 0 1 0 1559756832 8347648 1893 996147200 134512640 135127466 4294956256 18446744073709551615 134530755 0 0 4096 3 0 0 0 17 1 0 0
/proc/15064/statm: 2038 1893 75 150 0 1885 0
Current children cumulated CPU time (s) 6.13
Current children cumulated vsize (KiB) 27108

[startup+12.7012 s]
/proc/loadavg: 2.00 2.01 2.00 3/75 15064
/proc/meminfo: memFree=1528376/2055920 swapFree=4114300/4192956
[pid=15040] ppid=15038 vsize=13600 CPUtime=3.32
/proc/15040/stat : 15040 (sugar) S 15038 15040 14200 0 -1 4194304 1031 17413 0 2 4 1 313 14 16 0 1 0 1559756486 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 215427887202 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15040/statm: 3400 798 370 3 0 500 0
[pid=15063] ppid=15040 vsize=5356 CPUtime=0
/proc/15063/stat : 15063 (sh) S 15040 15040 14200 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1559756832 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15063/statm: 1339 232 193 169 0 50 0
[pid=15064] ppid=15063 vsize=9556 CPUtime=9.18
/proc/15064/stat : 15064 (minisat) R 15063 15040 14200 0 -1 4194304 2258 0 0 0 917 1 0 0 25 0 1 0 1559756832 9785344 2244 996147200 134512640 135127466 4294956256 18446744073709551615 134530936 0 0 4096 3 0 0 0 17 1 0 0
/proc/15064/statm: 2389 2244 75 150 0 2236 0
Current children cumulated CPU time (s) 12.5
Current children cumulated vsize (KiB) 28512

[startup+25.5015 s]
/proc/loadavg: 2.00 2.01 2.00 3/75 15065
/proc/meminfo: memFree=1526328/2055920 swapFree=4114300/4192956
[pid=15040] ppid=15038 vsize=13600 CPUtime=3.32
/proc/15040/stat : 15040 (sugar) S 15038 15040 14200 0 -1 4194304 1031 17413 0 2 4 1 313 14 16 0 1 0 1559756486 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 215427887202 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15040/statm: 3400 798 370 3 0 500 0
[pid=15063] ppid=15040 vsize=5356 CPUtime=0
/proc/15063/stat : 15063 (sh) S 15040 15040 14200 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1559756832 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15063/statm: 1339 232 193 169 0 50 0
[pid=15064] ppid=15063 vsize=11648 CPUtime=21.91
/proc/15064/stat : 15064 (minisat) R 15063 15040 14200 0 -1 4194304 2784 0 0 0 2189 2 0 0 25 0 1 0 1559756832 11927552 2770 996147200 134512640 135127466 4294956256 18446744073709551615 134522608 0 0 4096 3 0 0 0 17 1 0 0
/proc/15064/statm: 2912 2770 75 150 0 2759 0
Current children cumulated CPU time (s) 25.23
Current children cumulated vsize (KiB) 30604

[startup+51.1013 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 15066
/proc/meminfo: memFree=1524664/2055920 swapFree=4114300/4192956
[pid=15040] ppid=15038 vsize=13600 CPUtime=3.32
/proc/15040/stat : 15040 (sugar) S 15038 15040 14200 0 -1 4194304 1031 17413 0 2 4 1 313 14 16 0 1 0 1559756486 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 215427887202 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15040/statm: 3400 798 370 3 0 500 0
[pid=15063] ppid=15040 vsize=5356 CPUtime=0
/proc/15063/stat : 15063 (sh) S 15040 15040 14200 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1559756832 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15063/statm: 1339 232 193 169 0 50 0
[pid=15064] ppid=15063 vsize=13368 CPUtime=47.39
/proc/15064/stat : 15064 (minisat) R 15063 15040 14200 0 -1 4194304 3224 0 0 0 4736 3 0 0 25 0 1 0 1559756832 13688832 3210 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/15064/statm: 3342 3210 75 150 0 3189 0
Current children cumulated CPU time (s) 50.71
Current children cumulated vsize (KiB) 32324

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 15066
/proc/meminfo: memFree=1522168/2055920 swapFree=4114300/4192956
[pid=15040] ppid=15038 vsize=13600 CPUtime=3.32
/proc/15040/stat : 15040 (sugar) S 15038 15040 14200 0 -1 4194304 1031 17413 0 2 4 1 313 14 16 0 1 0 1559756486 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 215427887202 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15040/statm: 3400 798 370 3 0 500 0
[pid=15063] ppid=15040 vsize=5356 CPUtime=0
/proc/15063/stat : 15063 (sh) S 15040 15040 14200 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1559756832 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15063/statm: 1339 232 193 169 0 50 0
[pid=15064] ppid=15063 vsize=15736 CPUtime=98.34
/proc/15064/stat : 15064 (minisat) R 15063 15040 14200 0 -1 4194304 3797 0 0 0 9830 4 0 0 25 0 1 0 1559756832 16113664 3783 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/15064/statm: 3934 3783 75 150 0 3781 0
Current children cumulated CPU time (s) 101.66
Current children cumulated vsize (KiB) 34692

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

[startup+103.902 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 15066
/proc/meminfo: memFree=1522104/2055920 swapFree=4114300/4192956
[pid=15040] ppid=15038 vsize=13600 CPUtime=3.32
/proc/15040/stat : 15040 (sugar) S 15038 15040 14200 0 -1 4194304 1031 17413 0 2 4 1 313 14 16 0 1 0 1559756486 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 215427887202 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15040/statm: 3400 798 370 3 0 500 0
[pid=15063] ppid=15040 vsize=5356 CPUtime=0
/proc/15063/stat : 15063 (sh) S 15040 15040 14200 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1559756832 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15063/statm: 1339 232 193 169 0 50 0
[pid=15064] ppid=15063 vsize=15736 CPUtime=99.93
/proc/15064/stat : 15064 (minisat) R 15063 15040 14200 0 -1 4194304 3807 0 0 0 9989 4 0 0 25 0 1 0 1559756832 16113664 3793 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/15064/statm: 3934 3793 75 150 0 3781 0
Current children cumulated CPU time (s) 103.25
Current children cumulated vsize (KiB) 34692

[startup+104.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 15066
/proc/meminfo: memFree=1522104/2055920 swapFree=4114300/4192956
[pid=15040] ppid=15038 vsize=13600 CPUtime=3.32
/proc/15040/stat : 15040 (sugar) S 15038 15040 14200 0 -1 4194304 1031 17413 0 2 4 1 313 14 16 0 1 0 1559756486 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 215427887202 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15040/statm: 3400 798 370 3 0 500 0
[pid=15063] ppid=15040 vsize=5356 CPUtime=0
/proc/15063/stat : 15063 (sh) S 15040 15040 14200 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1559756832 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15063/statm: 1339 232 193 169 0 50 0
[pid=15064] ppid=15063 vsize=15736 CPUtime=100.33
/proc/15064/stat : 15064 (minisat) R 15063 15040 14200 0 -1 4194304 3807 0 0 0 10029 4 0 0 25 0 1 0 1559756832 16113664 3793 996147200 134512640 135127466 4294956256 18446744073709551615 134530686 0 0 4096 3 0 0 0 17 1 0 0
/proc/15064/statm: 3934 3793 75 150 0 3781 0
Current children cumulated CPU time (s) 103.65
Current children cumulated vsize (KiB) 34692

[startup+104.507 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 15066
/proc/meminfo: memFree=1522104/2055920 swapFree=4114300/4192956
[pid=15040] ppid=15038 vsize=13600 CPUtime=103.8
/proc/15040/stat : 15040 (sugar) S 15038 15040 14200 0 -1 4194304 1070 21514 0 2 4 1 10356 19 17 0 1 0 1559756486 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 215427887202 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15040/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 103.8
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 104.567
CPU time (s): 103.931
CPU user time (s): 103.69
CPU system time (s): 0.240963
CPU usage (%): 99.3918
Max. virtual memory (cumulated for all children) (KiB): 883304

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 103.69
system time used= 0.240963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26277
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= 2239
involuntary context switches= 3295

runsolver used 0.140978 second user time and 0.355945 second system time

The end

Launcher Data (download as text)

Begin job on node9 at 2008-07-06 01:33:22
IDJOB=1103266
IDBENCH=60308
IDSOLVER=346
FILE ID=node9/1103266-1215300802
PBS_JOBID= 7882435
Free space on /tmp= 66544 MiB

SOLVER NAME= Sugar v1.13+minisat
BENCH NAME= CPAI08/csp/tightness0.8/normalized-rand-2-40-80-103-800-25_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-1103266-1215300802/watcher-1103266-1215300802 -o /tmp/evaluation-result-1103266-1215300802/solver-1103266-1215300802 -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-1103266-1215300802.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= a76ef683ec8e7d029a4d3919489c756c
RANDOM SEED=1387237194

node9.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		: 3000.265
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	: 5931.00
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		: 3000.265
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:       1543216 kB
Buffers:         85880 kB
Cached:         254984 kB
SwapCached:      72848 kB
Active:         318988 kB
Inactive:       133560 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1543216 kB
SwapTotal:     4192956 kB
SwapFree:      4114300 kB
Dirty:            2272 kB
Writeback:           0 kB
Mapped:         118976 kB
Slab:            45224 kB
Committed_AS:  3218840 kB
PageTables:       2044 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66544 MiB
End job on node9 at 2008-07-06 01:35:07