Trace number 1103354

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 38.3562 38.7927

General information on the benchmark

Namecsp/tightness0.8/
normalized-rand-2-40-80-103-800-18_ext.xml
MD5SUMf294598050c4191ea1e63b0415ad11ee
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 benchmark1.16582
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)

0.00/0.04	c 0	Sugar v1-13 + HOME/minisat
0.00/0.04	c 0	BEGIN Sun Jul  6 01:35:56 2008
0.00/0.04	c 0	PID 25867
0.00/0.05	c 0	HOST node31.alineos.net
0.00/0.05	c 0	CONVERTING HOME/instance-1103354-1215300956.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-1103354-1215300956.xml' 'HOME/temp.csp'
0.03/0.71	c 0	1 domains, 40 variables, 0 predicates, 103 relations, 103 constraints
0.03/0.75	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.03/0.75	c 0	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'
0.68/0.83	c 1	Parsing HOME/temp.csp
1.50/1.66	c 1	parsed 247 expressions
1.50/1.67	c 1	Heap : 13 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
1.50/1.67	c 1	Converting to clausal form CSP
1.50/1.69	c 1	converted 25 (10%) expressions
1.50/1.70	c 1	converted 50 (20%) expressions
1.60/1.71	c 1	converted 75 (30%) expressions
1.60/1.71	c 1	converted 99 (40%) expressions
1.60/1.72	c 1	converted 124 (50%) expressions
1.60/1.76	c 1	converted 149 (60%) expressions
1.70/1.83	c 2	converted 173 (70%) expressions
1.89/2.02	c 2	converted 198 (80%) expressions
1.99/2.13	c 2	converted 223 (90%) expressions
1.99/2.20	c 2	converted 247 (100%) expressions
1.99/2.20	c 2	CSP : 40 integers, 0 booleans, 103 clauses, largest domain size 80
2.11/2.20	c 2	Heap : 27 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
2.11/2.20	c 2	Propagation in CSP
2.11/2.20	c 2	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
2.11/2.20	c 2	CSP : 40 integers, 0 booleans, 103 clauses, largest domain size 80
2.11/2.20	c 2	Heap : 27 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
2.11/2.21	c 2	Simplifing CSP by introducing new Boolean variables
2.11/2.21	c 2	CSP : 40 integers, 0 booleans, 103 clauses, largest domain size 80
2.11/2.21	c 2	Heap : 27 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
2.11/2.29	c 2	Encoding CSP to SAT : HOME/temp.cnf
2.20/2.31	c 2	4 (10%) CSP integer variables are encoded (312 clauses, 3284 bytes)
2.20/2.32	c 2	8 (20%) CSP integer variables are encoded (624 clauses, 6716 bytes)
2.20/2.32	c 2	12 (30%) CSP integer variables are encoded (936 clauses, 10148 bytes)
2.20/2.32	c 2	16 (40%) CSP integer variables are encoded (1248 clauses, 14103 bytes)
2.20/2.32	c 2	20 (50%) CSP integer variables are encoded (1560 clauses, 18159 bytes)
2.20/2.32	c 2	24 (60%) CSP integer variables are encoded (1872 clauses, 22215 bytes)
2.20/2.32	c 2	28 (70%) CSP integer variables are encoded (2184 clauses, 26271 bytes)
2.20/2.32	c 2	32 (80%) CSP integer variables are encoded (2496 clauses, 30327 bytes)
2.20/2.32	c 2	36 (90%) CSP integer variables are encoded (2808 clauses, 34383 bytes)
2.20/2.32	c 2	40 (100%) CSP integer variables are encoded (3120 clauses, 38439 bytes)
2.30/2.45	c 2	11 (10%) CSP clauses are encoded (14572 clauses, 259785 bytes)
2.39/2.53	c 2	21 (20%) CSP clauses are encoded (24900 clauses, 474714 bytes)
2.49/2.60	c 2	31 (30%) CSP clauses are encoded (35390 clauses, 689594 bytes)
2.49/2.68	c 2	42 (40%) CSP clauses are encoded (46939 clauses, 928255 bytes)
2.58/2.76	c 2	52 (50%) CSP clauses are encoded (57364 clauses, 1149806 bytes)
2.69/2.83	c 3	62 (60%) CSP clauses are encoded (67808 clauses, 1377986 bytes)
2.78/2.92	c 3	73 (70%) CSP clauses are encoded (79124 clauses, 1640369 bytes)
2.78/2.99	c 3	83 (80%) CSP clauses are encoded (89550 clauses, 1882091 bytes)
2.89/3.07	c 3	93 (90%) CSP clauses are encoded (99951 clauses, 2123388 bytes)
2.98/3.14	c 3	103 (100%) CSP clauses are encoded (110362 clauses, 2364870 bytes)
2.98/3.14	c 3	103 CSP clauses encoded
2.98/3.14	c 3	Writing map file : HOME/temp.map
2.98/3.14	c 3	Heap : 11 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
2.98/3.14	c 3	SAT : 3160 SAT variables, 110362 SAT clauses, 2364870 bytes
2.98/3.14	c 3	Heap : 11 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
2.98/3.15	c 3	SOLVING HOME/temp.cnf
2.98/3.15	c 3	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
2.98/3.16	c 3	This is MiniSat 2.0 beta
2.98/3.16	c 3	WARNING: for repeatability, setting FPU to use double precision
2.98/3.16	c 3	============================[ Problem Statistics ]=============================
2.98/3.16	c 3	|                                                                             |
2.98/3.16	c 3	|  Number of variables:  3160                                                 |
2.98/3.16	c 3	|  Number of clauses:    110362                                               |
3.08/3.23	c 3	|  Parsing time:         0.06         s                                       |
3.08/3.23	c 3	============================[ Search Statistics ]==============================
3.08/3.23	c 3	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
3.08/3.23	c 3	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
3.08/3.23	c 3	===============================================================================
3.08/3.23	c 3	|         0 |    3160   110362   419571 |    36787        0    nan |  0.000 % |
3.08/3.28	c 3	|       100 |    3160   110362   419571 |    40466      100     10 |  0.000 % |
3.18/3.33	c 3	|       252 |    3160   110362   419571 |    44512      252     10 |  0.001 % |
3.27/3.41	c 3	|       477 |    3160   110362   419571 |    48963      477     11 |  0.001 % |
3.37/3.53	c 3	|       814 |    3160   110362   419571 |    53860      814     10 |  0.000 % |
3.47/3.67	c 3	|      1321 |    3160   110362   419571 |    59246     1321     10 |  0.001 % |
3.77/3.94	c 4	|      2081 |    3159   110362   419571 |    65171     2080     10 |  0.033 % |
4.17/4.36	c 4	|      3220 |    3158   110238   419184 |    71688     1615     11 |  0.063 % |
4.76/4.92	c 5	|      4928 |    3156   110091   418668 |    78856     1449     10 |  0.127 % |
5.55/5.73	c 5	|      7492 |    3155   110091   418668 |    86742     4012      9 |  0.160 % |
6.84/7.03	c 7	|     11338 |    3153   110015   418392 |    95416     7045     10 |  0.222 % |
8.72/9.00	c 9	|     17104 |    3153   109857   417810 |   104958    11143     12 |  0.223 % |
12.58/12.80	c 12	|     25753 |    3153   109857   417810 |   115454    19792     13 |  0.222 % |
18.62/18.98	c 19	|     38727 |    3153   109857   417810 |   126999    32765     14 |  0.981 % |
28.53/28.97	c 29	|     58189 |    3129   107184   407752 |   139699    32572     14 |  0.981 % |
38.14/38.67	c 38	===============================================================================
38.14/38.67	c 38	restarts              : 15
38.14/38.67	c 38	conflicts             : 77719          (2211 /sec)
38.14/38.67	c 38	decisions             : 99553          (1.79 % random) (2832 /sec)
38.14/38.67	c 38	propagations          : 15701062       (446628 /sec)
38.14/38.67	c 38	conflict literals     : 1061841        (48.49 % deleted)
38.14/38.67	c 38	Memory used           : 10.89 MB
38.14/38.67	c 38	CPU time              : 35.1547 s
38.14/38.67	c 38	
38.14/38.67	c 38	UNSATISFIABLE
38.14/38.68	c 38	DECODING HOME/temp.out WITH HOME/temp.map
38.14/38.68	c 38	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
38.23/38.76	c 38	Decoding HOME/temp.out
38.23/38.78	s UNSATISFIABLE
38.23/38.78	c 38	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
38.23/38.78	c 38	CPU 38.12 (0.03 0.01 38.09 0.2)
38.23/38.79	c 38	END Sun Jul  6 01:36:34 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-1103354-1215300956/watcher-1103354-1215300956 -o /tmp/evaluation-result-1103354-1215300956/solver-1103354-1215300956 -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-1103354-1215300956.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 2.00 4/74 25867
/proc/meminfo: memFree=1741360/2055920 swapFree=4180080/4192956
[pid=25867] ppid=25865 vsize=18572 CPUtime=0
/proc/25867/stat : 25867 (runsolver) R 25865 25867 25464 0 -1 4194368 15 0 0 0 0 0 0 0 21 0 1 0 2009069596 19017728 292 996147200 4194304 4296836 548682068272 18446744073709551615 225612197159 0 0 4096 24578 0 0 0 17 1 0 0
/proc/25867/statm: 4643 292 257 25 0 2626 0

[startup+0.095077 s]
/proc/loadavg: 2.00 2.00 2.00 4/74 25867
/proc/meminfo: memFree=1741360/2055920 swapFree=4180080/4192956
[pid=25867] ppid=25865 vsize=13600 CPUtime=0.03
/proc/25867/stat : 25867 (sugar) S 25865 25867 25464 0 -1 4194304 900 127 0 0 2 1 0 0 19 0 1 0 2009069596 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 225621094498 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25867/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.101074 s]
/proc/loadavg: 2.00 2.00 2.00 4/74 25867
/proc/meminfo: memFree=1741360/2055920 swapFree=4180080/4192956
[pid=25867] ppid=25865 vsize=13600 CPUtime=0.03
/proc/25867/stat : 25867 (sugar) S 25865 25867 25464 0 -1 4194304 900 127 0 0 2 1 0 0 19 0 1 0 2009069596 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 225621094498 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25867/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.301092 s]
/proc/loadavg: 2.00 2.00 2.00 4/74 25867
/proc/meminfo: memFree=1741360/2055920 swapFree=4180080/4192956
[pid=25867] ppid=25865 vsize=13600 CPUtime=0.03
/proc/25867/stat : 25867 (sugar) S 25865 25867 25464 0 -1 4194304 900 127 0 0 2 1 0 0 19 0 1 0 2009069596 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 225621094498 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25867/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.701129 s]
/proc/loadavg: 2.00 2.00 2.00 4/74 25867
/proc/meminfo: memFree=1741360/2055920 swapFree=4180080/4192956
[pid=25867] ppid=25865 vsize=13600 CPUtime=0.03
/proc/25867/stat : 25867 (sugar) S 25865 25867 25464 0 -1 4194304 900 127 0 0 2 1 0 0 19 0 1 0 2009069596 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 225621094498 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25867/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+1.5022 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 25889
/proc/meminfo: memFree=1730904/2055920 swapFree=4180080/4192956
[pid=25867] ppid=25865 vsize=13600 CPUtime=0.68
/proc/25867/stat : 25867 (sugar) S 25865 25867 25464 0 -1 4194304 973 5147 0 1 2 1 60 5 16 0 1 0 2009069596 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 225621094498 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25867/statm: 3400 797 370 3 0 500 0
[pid=25880] ppid=25867 vsize=5356 CPUtime=0
/proc/25880/stat : 25880 (sh) S 25867 25867 25464 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 2009069671 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25880/statm: 1339 233 193 169 0 50 0
[pid=25881] ppid=25880 vsize=864012 CPUtime=0.72
/proc/25881/stat : 25881 (java) S 25880 25867 25464 0 -1 0 7532 0 1 0 68 4 0 0 19 0 9 0 2009069672 884748288 6813 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/25881/statm: 216003 6813 2532 9 0 210585 0
[pid=25881/tid=25882] ppid=25880 vsize=864012 CPUtime=0.46
/proc/25881/task/25882/stat : 25882 (java) R 25880 25867 25464 0 -1 64 2466 0 1 0 45 1 0 0 23 0 9 0 2009069673 884748288 6813 996147200 134512640 134550740 4294955952 18446744073709551615 4126427924 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25881/tid=25883] ppid=25880 vsize=864012 CPUtime=0.2
/proc/25881/task/25883/stat : 25883 (java) S 25880 25867 25464 0 -1 64 4055 0 0 0 18 2 0 0 16 0 9 0 2009069674 884748288 6813 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=25881/tid=25884] ppid=25880 vsize=864012 CPUtime=0
/proc/25881/task/25884/stat : 25884 (java) S 25880 25867 25464 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 2009069674 884748288 6813 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25881/tid=25885] ppid=25880 vsize=864012 CPUtime=0
/proc/25881/task/25885/stat : 25885 (java) S 25880 25867 25464 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 2009069674 884748288 6813 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25881/tid=25886] ppid=25880 vsize=864012 CPUtime=0
/proc/25881/task/25886/stat : 25886 (java) S 25880 25867 25464 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 2009069676 884748288 6813 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25881/tid=25887] ppid=25880 vsize=864012 CPUtime=0.04
/proc/25881/task/25887/stat : 25887 (java) S 25880 25867 25464 0 -1 64 314 0 0 0 4 0 0 0 16 0 9 0 2009069676 884748288 6813 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25881/tid=25888] ppid=25880 vsize=864012 CPUtime=0
/proc/25881/task/25888/stat : 25888 (java) S 25880 25867 25464 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 2009069676 884748288 6813 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25881/tid=25889] ppid=25880 vsize=864012 CPUtime=0
/proc/25881/task/25889/stat : 25889 (java) S 25880 25867 25464 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 2009069676 884748288 6813 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.4
Current children cumulated vsize (KiB) 882968

[startup+3.10234 s]
/proc/loadavg: 2.00 2.00 2.00 4/85 25889
/proc/meminfo: memFree=1707352/2055920 swapFree=4180080/4192956
[pid=25867] ppid=25865 vsize=13600 CPUtime=0.69
/proc/25867/stat : 25867 (sugar) S 25865 25867 25464 0 -1 4194304 974 5147 0 1 3 1 60 5 15 0 1 0 2009069596 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 225621094498 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25867/statm: 3400 797 370 3 0 500 0
[pid=25880] ppid=25867 vsize=5356 CPUtime=0
/proc/25880/stat : 25880 (sh) S 25867 25867 25464 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 2009069671 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25880/statm: 1339 233 193 169 0 50 0
[pid=25881] ppid=25880 vsize=864280 CPUtime=2.29
/proc/25881/stat : 25881 (java) S 25880 25867 25464 0 -1 0 11964 0 1 0 220 9 0 0 19 0 9 0 2009069672 885022720 11128 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/25881/statm: 216070 11128 2564 9 0 210617 0
[pid=25881/tid=25882] ppid=25880 vsize=864280 CPUtime=1.45
/proc/25881/task/25882/stat : 25882 (java) R 25880 25867 25464 0 -1 64 3004 0 1 0 141 4 0 0 24 0 9 0 2009069673 885022720 11128 996147200 134512640 134550740 4294955952 18446744073709551615 103214798 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25881/tid=25883] ppid=25880 vsize=864280 CPUtime=0.73
/proc/25881/task/25883/stat : 25883 (java) S 25880 25867 25464 0 -1 64 7916 0 0 0 69 4 0 0 16 0 9 0 2009069674 885022720 11128 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=25881/tid=25884] ppid=25880 vsize=864280 CPUtime=0
/proc/25881/task/25884/stat : 25884 (java) S 25880 25867 25464 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 2009069674 885022720 11128 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25881/tid=25885] ppid=25880 vsize=864280 CPUtime=0
/proc/25881/task/25885/stat : 25885 (java) S 25880 25867 25464 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 2009069674 885022720 11128 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25881/tid=25886] ppid=25880 vsize=864280 CPUtime=0
/proc/25881/task/25886/stat : 25886 (java) S 25880 25867 25464 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 2009069676 885022720 11128 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25881/tid=25887] ppid=25880 vsize=864280 CPUtime=0.09
/proc/25881/task/25887/stat : 25887 (java) S 25880 25867 25464 0 -1 64 347 0 0 0 9 0 0 0 16 0 9 0 2009069676 885022720 11128 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25881/tid=25888] ppid=25880 vsize=864280 CPUtime=0
/proc/25881/task/25888/stat : 25888 (java) S 25880 25867 25464 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 2009069676 885022720 11128 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25881/tid=25889] ppid=25880 vsize=864280 CPUtime=0
/proc/25881/task/25889/stat : 25889 (java) S 25880 25867 25464 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 2009069676 885022720 11128 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.98
Current children cumulated vsize (KiB) 883236

[startup+6.30262 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 25891
/proc/meminfo: memFree=1728344/2055920 swapFree=4180080/4192956
[pid=25867] ppid=25865 vsize=13600 CPUtime=3.05
/proc/25867/stat : 25867 (sugar) S 25865 25867 25464 0 -1 4194304 1031 17417 0 2 3 1 285 16 15 0 1 0 2009069596 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 225621094498 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25867/statm: 3400 798 370 3 0 500 0
[pid=25890] ppid=25867 vsize=5356 CPUtime=0
/proc/25890/stat : 25890 (sh) S 25867 25867 25464 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2009069912 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25890/statm: 1339 232 193 169 0 50 0
[pid=25891] ppid=25890 vsize=8024 CPUtime=3.1
/proc/25891/stat : 25891 (minisat) R 25890 25867 25464 0 -1 4194304 1893 0 0 0 310 0 0 0 25 0 1 0 2009069912 8216576 1879 996147200 134512640 135127466 4294956256 18446744073709551615 134530682 0 0 4096 3 0 0 0 17 1 0 0
/proc/25891/statm: 2006 1879 75 150 0 1853 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 26980

[startup+12.7012 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 25891
/proc/meminfo: memFree=1726936/2055920 swapFree=4180080/4192956
[pid=25867] ppid=25865 vsize=13600 CPUtime=3.05
/proc/25867/stat : 25867 (sugar) S 25865 25867 25464 0 -1 4194304 1031 17417 0 2 3 1 285 16 16 0 1 0 2009069596 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 225621094498 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25867/statm: 3400 798 370 3 0 500 0
[pid=25890] ppid=25867 vsize=5356 CPUtime=0
/proc/25890/stat : 25890 (sh) S 25867 25867 25464 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2009069912 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25890/statm: 1339 232 193 169 0 50 0
[pid=25891] ppid=25890 vsize=9396 CPUtime=9.43
/proc/25891/stat : 25891 (minisat) R 25890 25867 25464 0 -1 4194304 2225 0 0 0 943 0 0 0 25 0 1 0 2009069912 9621504 2211 996147200 134512640 135127466 4294956256 18446744073709551615 134530686 0 0 4096 3 0 0 0 17 1 0 0
/proc/25891/statm: 2349 2211 75 150 0 2196 0
Current children cumulated CPU time (s) 12.48
Current children cumulated vsize (KiB) 28352

[startup+25.5013 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 25891
/proc/meminfo: memFree=1725784/2055920 swapFree=4180080/4192956
[pid=25867] ppid=25865 vsize=13600 CPUtime=3.05
/proc/25867/stat : 25867 (sugar) S 25865 25867 25464 0 -1 4194304 1031 17417 0 2 3 1 285 16 16 0 1 0 2009069596 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 225621094498 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25867/statm: 3400 798 370 3 0 500 0
[pid=25890] ppid=25867 vsize=5356 CPUtime=0
/proc/25890/stat : 25890 (sh) S 25867 25867 25464 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2009069912 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25890/statm: 1339 232 193 169 0 50 0
[pid=25891] ppid=25890 vsize=10484 CPUtime=22.11
/proc/25891/stat : 25891 (minisat) R 25890 25867 25464 0 -1 4194304 2509 0 0 0 2210 1 0 0 25 0 1 0 2009069912 10735616 2495 996147200 134512640 135127466 4294956256 18446744073709551615 134530581 0 0 4096 3 0 0 0 17 1 0 0
/proc/25891/statm: 2621 2495 75 150 0 2468 0
Current children cumulated CPU time (s) 25.16
Current children cumulated vsize (KiB) 29440

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

[startup+31.9078 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 25891
/proc/meminfo: memFree=1725400/2055920 swapFree=4180080/4192956
[pid=25867] ppid=25865 vsize=13600 CPUtime=3.05
/proc/25867/stat : 25867 (sugar) S 25865 25867 25464 0 -1 4194304 1031 17417 0 2 3 1 285 16 16 0 1 0 2009069596 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 225621094498 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25867/statm: 3400 798 370 3 0 500 0
[pid=25890] ppid=25867 vsize=5356 CPUtime=0
/proc/25890/stat : 25890 (sh) S 25867 25867 25464 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2009069912 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25890/statm: 1339 232 193 169 0 50 0
[pid=25891] ppid=25890 vsize=11012 CPUtime=28.46
/proc/25891/stat : 25891 (minisat) R 25890 25867 25464 0 -1 4194304 2625 0 0 0 2845 1 0 0 25 0 1 0 2009069912 11276288 2611 996147200 134512640 135127466 4294956256 18446744073709551615 134530766 0 0 4096 3 0 0 0 17 1 0 0
/proc/25891/statm: 2753 2611 75 150 0 2600 0
Current children cumulated CPU time (s) 31.51
Current children cumulated vsize (KiB) 29968

[startup+35.1011 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 25891
/proc/meminfo: memFree=1725400/2055920 swapFree=4180080/4192956
[pid=25867] ppid=25865 vsize=13600 CPUtime=3.05
/proc/25867/stat : 25867 (sugar) S 25865 25867 25464 0 -1 4194304 1031 17417 0 2 3 1 285 16 16 0 1 0 2009069596 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 225621094498 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25867/statm: 3400 798 370 3 0 500 0
[pid=25890] ppid=25867 vsize=5356 CPUtime=0
/proc/25890/stat : 25890 (sh) S 25867 25867 25464 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2009069912 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25890/statm: 1339 232 193 169 0 50 0
[pid=25891] ppid=25890 vsize=11012 CPUtime=31.63
/proc/25891/stat : 25891 (minisat) R 25890 25867 25464 0 -1 4194304 2627 0 0 0 3162 1 0 0 25 0 1 0 2009069912 11276288 2613 996147200 134512640 135127466 4294956256 18446744073709551615 134530573 0 0 4096 3 0 0 0 17 1 0 0
/proc/25891/statm: 2753 2613 75 150 0 2600 0
Current children cumulated CPU time (s) 34.68
Current children cumulated vsize (KiB) 29968

[startup+36.7012 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 25891
/proc/meminfo: memFree=1725400/2055920 swapFree=4180080/4192956
[pid=25867] ppid=25865 vsize=13600 CPUtime=3.05
/proc/25867/stat : 25867 (sugar) S 25865 25867 25464 0 -1 4194304 1031 17417 0 2 3 1 285 16 16 0 1 0 2009069596 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 225621094498 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25867/statm: 3400 798 370 3 0 500 0
[pid=25890] ppid=25867 vsize=5356 CPUtime=0
/proc/25890/stat : 25890 (sh) S 25867 25867 25464 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2009069912 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25890/statm: 1339 232 193 169 0 50 0
[pid=25891] ppid=25890 vsize=11012 CPUtime=33.2
/proc/25891/stat : 25891 (minisat) R 25890 25867 25464 0 -1 4194304 2633 0 0 0 3319 1 0 0 25 0 1 0 2009069912 11276288 2619 996147200 134512640 135127466 4294956256 18446744073709551615 134530814 0 0 4096 3 0 0 0 17 1 0 0
/proc/25891/statm: 2753 2619 75 150 0 2600 0
Current children cumulated CPU time (s) 36.25
Current children cumulated vsize (KiB) 29968

[startup+37.5013 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 25891
/proc/meminfo: memFree=1725272/2055920 swapFree=4180080/4192956
[pid=25867] ppid=25865 vsize=13600 CPUtime=3.05
/proc/25867/stat : 25867 (sugar) S 25865 25867 25464 0 -1 4194304 1031 17417 0 2 3 1 285 16 16 0 1 0 2009069596 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 225621094498 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25867/statm: 3400 798 370 3 0 500 0
[pid=25890] ppid=25867 vsize=5356 CPUtime=0
/proc/25890/stat : 25890 (sh) S 25867 25867 25464 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2009069912 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25890/statm: 1339 232 193 169 0 50 0
[pid=25891] ppid=25890 vsize=11012 CPUtime=34
/proc/25891/stat : 25891 (minisat) R 25890 25867 25464 0 -1 4194304 2641 0 0 0 3399 1 0 0 25 0 1 0 2009069912 11276288 2627 996147200 134512640 135127466 4294956256 18446744073709551615 134530635 0 0 4096 3 0 0 0 17 1 0 0
/proc/25891/statm: 2753 2627 75 150 0 2600 0
Current children cumulated CPU time (s) 37.05
Current children cumulated vsize (KiB) 29968

[startup+38.3014 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 25891
/proc/meminfo: memFree=1725272/2055920 swapFree=4180080/4192956
[pid=25867] ppid=25865 vsize=13600 CPUtime=3.05
/proc/25867/stat : 25867 (sugar) S 25865 25867 25464 0 -1 4194304 1031 17417 0 2 3 1 285 16 16 0 1 0 2009069596 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 225621094498 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25867/statm: 3400 798 370 3 0 500 0
[pid=25890] ppid=25867 vsize=5356 CPUtime=0
/proc/25890/stat : 25890 (sh) S 25867 25867 25464 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2009069912 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25890/statm: 1339 232 193 169 0 50 0
[pid=25891] ppid=25890 vsize=11012 CPUtime=34.79
/proc/25891/stat : 25891 (minisat) R 25890 25867 25464 0 -1 4194304 2648 0 0 0 3478 1 0 0 25 0 1 0 2009069912 11276288 2634 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/25891/statm: 2753 2634 75 150 0 2600 0
Current children cumulated CPU time (s) 37.84
Current children cumulated vsize (KiB) 29968

[startup+38.7024 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 25891
/proc/meminfo: memFree=1725272/2055920 swapFree=4180080/4192956
[pid=25867] ppid=25865 vsize=13600 CPUtime=38.23
/proc/25867/stat : 25867 (sugar) S 25865 25867 25464 0 -1 4194304 1070 20361 0 2 3 1 3801 18 17 0 1 0 2009069596 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 225621094498 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25867/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 38.23
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 38.7927
CPU time (s): 38.3562
CPU user time (s): 38.1322
CPU system time (s): 0.223965
CPU usage (%): 98.8747
Max. virtual memory (cumulated for all children) (KiB): 883236

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 38.1322
system time used= 0.223965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25130
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= 2393
involuntary context switches= 3053

runsolver used 0.047992 second user time and 0.142978 second system time

The end

Launcher Data (download as text)

Begin job on node31 at 2008-07-06 01:35:56
IDJOB=1103354
IDBENCH=60329
IDSOLVER=346
FILE ID=node31/1103354-1215300956
PBS_JOBID= 7882413
Free space on /tmp= 66488 MiB

SOLVER NAME= Sugar v1.13+minisat
BENCH NAME= CPAI08/csp/tightness0.8/normalized-rand-2-40-80-103-800-18_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-1103354-1215300956/watcher-1103354-1215300956 -o /tmp/evaluation-result-1103354-1215300956/solver-1103354-1215300956 -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-1103354-1215300956.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= f294598050c4191ea1e63b0415ad11ee
RANDOM SEED=209415536

node31.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		: 3000.232
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		: 3000.232
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:       1741840 kB
Buffers:         57988 kB
Cached:         179792 kB
SwapCached:       5728 kB
Active:         180136 kB
Inactive:        81804 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1741840 kB
SwapTotal:     4192956 kB
SwapFree:      4180080 kB
Dirty:            2028 kB
Writeback:           0 kB
Mapped:          30960 kB
Slab:            37124 kB
Committed_AS:  3277324 kB
PageTables:       1968 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66488 MiB
End job on node31 at 2008-07-06 01:36:34