Trace number 2090013

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 v1.14.6+minisatSAT 118.617 119.327

General information on the benchmark

Namecsp/rand-2-40-19/
normalized-rand-2-40-19-443-230-38_ext.xml
MD5SUM05779794d024c189bc38d19238d10b85
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 benchmark19.2081
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints340
Maximum constraint arity2
Maximum domain size19
Number of constraints which are defined in extension340
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.00/0.07	c 0	Sugar v1-14-6 + HOME/minisat
0.00/0.07	c 0	BEGIN Sun Jul 12 11:30:11 2009
0.00/0.07	c 0	PID 26121
0.00/0.08	c 0	HOST node27.alineos.net
0.00/0.08	c 0	CONVERTING HOME/instance-2090013-1247391011.xml TO HOME/temp.csp
0.00/0.08	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2090013-1247391011.xml' 'HOME/temp.csp'
0.07/0.56	c 1	1 domains, 40 variables, 0 predicates, 340 relations, 340 constraints
0.07/0.56	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.07/0.56	c 1	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.SugarMain -v -v -competition -encode 'HOME/temp.csp' 'HOME/temp.cnf' 'HOME/temp.map'
0.54/0.64	c 1	Parsing HOME/temp.csp
0.54/0.90	c 1	parsed 721 expressions
0.54/0.91	c 1	Heap : 3 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.54/0.91	c 1	Converting to clausal form CSP
0.54/0.94	c 1	converted 73 (10%) expressions
0.54/0.94	c 1	converted 145 (20%) expressions
0.54/0.94	c 1	converted 217 (30%) expressions
0.54/0.99	c 1	converted 289 (40%) expressions
0.54/0.99	c 1	converted 361 (50%) expressions
0.95/1.03	c 1	converted 433 (60%) expressions
0.95/1.05	c 1	converted 505 (70%) expressions
0.95/1.06	c 1	converted 577 (80%) expressions
0.95/1.08	c 1	converted 649 (90%) expressions
1.05/1.16	c 1	converted 721 (100%) expressions
1.05/1.16	c 1	CSP : 40 integers, 0 booleans, 340 clauses, largest domain size 19
1.05/1.16	c 1	Heap : 7 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.05/1.16	c 1	Propagation in CSP
1.05/1.16	c 1	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.05/1.16	c 1	CSP : 40 integers, 0 booleans, 340 clauses, largest domain size 19
1.05/1.16	c 1	Heap : 7 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.05/1.16	c 1	Simplifing CSP by introducing new Boolean variables
1.05/1.16	c 1	CSP : 40 integers, 0 booleans, 340 clauses, largest domain size 19
1.05/1.16	c 1	Heap : 7 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.14/1.20	c 1	Encoding CSP to SAT : HOME/temp.cnf
1.14/1.21	c 1	4 (10%) CSP integer variables are encoded (68 clauses, 659 bytes)
1.14/1.21	c 1	8 (20%) CSP integer variables are encoded (136 clauses, 1356 bytes)
1.14/1.22	c 1	12 (30%) CSP integer variables are encoded (204 clauses, 2104 bytes)
1.14/1.22	c 1	16 (40%) CSP integer variables are encoded (272 clauses, 2852 bytes)
1.14/1.22	c 1	20 (50%) CSP integer variables are encoded (340 clauses, 3600 bytes)
1.14/1.22	c 1	24 (60%) CSP integer variables are encoded (408 clauses, 4348 bytes)
1.14/1.22	c 1	28 (70%) CSP integer variables are encoded (476 clauses, 5096 bytes)
1.14/1.22	c 1	32 (80%) CSP integer variables are encoded (544 clauses, 5844 bytes)
1.14/1.22	c 1	36 (90%) CSP integer variables are encoded (612 clauses, 6592 bytes)
1.14/1.22	c 1	40 (100%) CSP integer variables are encoded (680 clauses, 7340 bytes)
1.14/1.27	c 1	34 (10%) CSP clauses are encoded (2836 clauses, 41989 bytes)
1.14/1.29	c 1	68 (20%) CSP clauses are encoded (4990 clauses, 78331 bytes)
1.24/1.31	c 1	102 (30%) CSP clauses are encoded (7044 clauses, 114883 bytes)
1.24/1.32	c 1	136 (40%) CSP clauses are encoded (9144 clauses, 154464 bytes)
1.24/1.34	c 1	170 (50%) CSP clauses are encoded (11256 clauses, 194110 bytes)
1.24/1.35	c 1	204 (60%) CSP clauses are encoded (13465 clauses, 235402 bytes)
1.24/1.37	c 1	238 (70%) CSP clauses are encoded (15718 clauses, 277598 bytes)
1.24/1.38	c 1	272 (80%) CSP clauses are encoded (17871 clauses, 317789 bytes)
1.24/1.39	c 1	306 (90%) CSP clauses are encoded (20135 clauses, 360300 bytes)
1.34/1.41	c 1	340 (100%) CSP clauses are encoded (22243 clauses, 399837 bytes)
1.34/1.41	c 1	340 CSP clauses encoded
1.34/1.41	c 1	Writing map file : HOME/temp.map
1.34/1.41	c 1	Heap : 4 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.34/1.41	c 1	SAT : 720 SAT variables, 22243 SAT clauses, 399837 bytes
1.34/1.41	c 1	Heap : 3 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.34/1.46	c 1	SOLVING HOME/temp.cnf
1.34/1.46	c 1	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
1.34/1.46	c 1	This is MiniSat 2.0 beta
1.34/1.46	c 1	WARNING: for repeatability, setting FPU to use double precision
1.34/1.46	c 1	============================[ Problem Statistics ]=============================
1.34/1.46	c 1	|                                                                             |
1.34/1.46	c 1	|  Number of variables:  720                                                  |
1.34/1.46	c 1	|  Number of clauses:    22243                                                |
1.34/1.47	c 1	|  Parsing time:         0.01         s                                       |
1.34/1.47	c 1	============================[ Search Statistics ]==============================
1.34/1.47	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.34/1.47	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.34/1.47	c 1	===============================================================================
1.34/1.47	c 1	|         0 |     720    22243    81669 |     7414        0    nan |  0.000 % |
1.34/1.49	c 1	|       100 |     720    22243    81669 |     8155      100     11 |  0.000 % |
1.37/1.51	c 1	|       252 |     720    22243    81669 |     8971      252     11 |  0.005 % |
1.37/1.53	c 2	|       478 |     720    22243    81669 |     9868      478     12 |  0.007 % |
1.37/1.57	c 2	|       816 |     720    22243    81669 |    10855      816     13 |  0.002 % |
1.37/1.63	c 2	|      1323 |     720    22243    81669 |    11940     1323     12 |  0.007 % |
1.37/1.71	c 2	|      2082 |     720    22243    81669 |    13134     2082     13 |  0.005 % |
1.37/1.85	c 2	|      3223 |     720    22243    81669 |    14448     3223     13 |  0.005 % |
1.37/2.08	c 2	|      4931 |     720    22243    81669 |    15893     4931     13 |  0.003 % |
2.29/2.43	c 2	|      7495 |     720    22243    81669 |    17482     7495     14 |  0.005 % |
2.79/3.00	c 3	|     11339 |     720    22243    81669 |    19230    11339     14 |  0.007 % |
3.88/4.07	c 4	|     17105 |     720    22243    81669 |    21153    17105     14 |  0.007 % |
5.57/5.74	c 6	|     25754 |     720    22243    81669 |    23269    15081     15 |  0.007 % |
8.46/8.60	c 9	|     38728 |     720    22243    81669 |    25596    16340     15 |  0.007 % |
13.33/13.57	c 14	|     58191 |     720    22243    81669 |    28155    22929     15 |  0.007 % |
21.89/22.11	c 22	|     87383 |     720    22243    81669 |    30971    23690     16 |  0.009 % |
33.03/33.30	c 33	|    131172 |     719    22173    81469 |    34068    24039     16 |  0.139 % |
51.14/51.59	c 52	|    196860 |     718    22104    81233 |    37475    34111     19 |  0.279 % |
80.19/80.78	c 81	|    295387 |     718    22104    81233 |    41223    13597     18 |  0.280 % |
118.39/119.15	c 119	===============================================================================
118.39/119.15	c 119	restarts              : 19
118.39/119.15	c 119	conflicts             : 419666         (3585 /sec)
118.39/119.15	c 119	decisions             : 509285         (1.40 % random) (4350 /sec)
118.39/119.15	c 119	propagations          : 47710044       (407527 /sec)
118.39/119.15	c 119	conflict literals     : 7535439        (36.74 % deleted)
118.39/119.15	c 119	Memory used           : 9.25 MB
118.39/119.15	c 119	CPU time              : 117.072 s
118.39/119.15	c 119	
118.39/119.15	c 119	SATISFIABLE
118.39/119.15	c 119	DECODING HOME/temp.out WITH HOME/temp.map
118.39/119.15	c 119	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.SugarMain -v -v -competition -decode 'HOME/temp.out' 'HOME/temp.map'
118.46/119.24	c 119	Decoding HOME/temp.out
118.46/119.26	s SATISFIABLE
118.46/119.27	v 16 17 9 14 7 2 12 3 8 2 2 17 10 4 15 4 0 9 18 10 9 6 0 13 18 17 11 1 0 18 7 10 12 11 6 15 18 0 16 9
118.46/119.29	c 119	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
118.46/119.32	c 119	CPU 118.58 (0.06 0.01 118.37 0.14)
118.46/119.32	c 119	END Sun Jul 12 11:32:10 2009

Verifier Data 

OK

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2090013-1247391011/watcher-2090013-1247391011 -o /tmp/evaluation-result-2090013-1247391011/solver-2090013-1247391011 -C 1800 -W 2000 -M 900 HOME/sugar -c -vv -memlimit=900 -jar=HOME/sugar-v1-14-6.jar -solver=HOME/minisat -tmp=HOME/temp HOME/instance-2090013-1247391011.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): 2000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.01 1.86 4/84 26121
/proc/meminfo: memFree=1691456/2055920 swapFree=4192812/4192956
[pid=26121] ppid=26119 vsize=11904 CPUtime=0
/proc/26121/stat : 26121 (sugar) R 26119 26121 24332 0 -1 4194304 76 0 0 0 0 0 0 0 20 0 1 0 26167351 12189696 61 996147200 4194304 4206940 548682068608 18446744073709551615 233586096172 0 0 4096 0 0 0 0 17 1 0 0
/proc/26121/statm: 2976 61 45 3 0 60 0

[startup+0.085024 s]
/proc/loadavg: 2.00 2.01 1.86 4/84 26121
/proc/meminfo: memFree=1691456/2055920 swapFree=4192812/4192956
[pid=26121] ppid=26119 vsize=16868 CPUtime=0.07
/proc/26121/stat : 26121 (sugar) S 26119 26121 24332 0 -1 4194304 1227 128 0 0 6 1 0 0 18 0 1 0 26167351 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 233597612130 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26121/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.101035 s]
/proc/loadavg: 2.00 2.01 1.86 4/84 26121
/proc/meminfo: memFree=1691456/2055920 swapFree=4192812/4192956
[pid=26121] ppid=26119 vsize=16868 CPUtime=0.07
/proc/26121/stat : 26121 (sugar) S 26119 26121 24332 0 -1 4194304 1227 128 0 0 6 1 0 0 18 0 1 0 26167351 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 233597612130 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26121/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.301071 s]
/proc/loadavg: 2.00 2.01 1.86 4/84 26121
/proc/meminfo: memFree=1691456/2055920 swapFree=4192812/4192956
[pid=26121] ppid=26119 vsize=16868 CPUtime=0.07
/proc/26121/stat : 26121 (sugar) S 26119 26121 24332 0 -1 4194304 1227 128 0 0 6 1 0 0 18 0 1 0 26167351 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 233597612130 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26121/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.701133 s]
/proc/loadavg: 2.00 2.01 1.86 4/84 26121
/proc/meminfo: memFree=1691456/2055920 swapFree=4192812/4192956
[pid=26121] ppid=26119 vsize=16868 CPUtime=0.54
/proc/26121/stat : 26121 (sugar) S 26119 26121 24332 0 -1 4194304 1309 4806 0 1 6 1 42 5 15 0 1 0 26167351 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 233597612130 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26121/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.54
Current children cumulated vsize (KiB) 16868

[startup+1.50228 s]
/proc/loadavg: 2.00 2.01 1.86 3/95 26143
/proc/meminfo: memFree=1677224/2055920 swapFree=4192812/4192956
[pid=26121] ppid=26119 vsize=16868 CPUtime=1.37
/proc/26121/stat : 26121 (sugar) S 26119 26121 24332 0 -1 4194304 1376 11955 0 2 6 1 121 9 16 0 1 0 26167351 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 233597612130 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26121/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 1.37
Current children cumulated vsize (KiB) 16868

[startup+3.10257 s]
/proc/loadavg: 2.00 2.01 1.86 3/87 26145
/proc/meminfo: memFree=1685224/2055920 swapFree=4192812/4192956
[pid=26121] ppid=26119 vsize=16868 CPUtime=1.37
/proc/26121/stat : 26121 (sugar) S 26119 26121 24332 0 -1 4194304 1376 11955 0 2 6 1 121 9 15 0 1 0 26167351 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 233597612130 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26121/statm: 4217 1113 409 3 0 796 0
[pid=26144] ppid=26121 vsize=5356 CPUtime=0
/proc/26144/stat : 26144 (sh) S 26121 26121 24332 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26167497 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26144/statm: 1339 232 193 169 0 50 0
[pid=26145] ppid=26144 vsize=4008 CPUtime=1.62
/proc/26145/stat : 26145 (minisat) R 26144 26121 24332 0 -1 4194304 753 0 0 0 162 0 0 0 25 0 1 0 26167497 4104192 739 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 0 0 0
/proc/26145/statm: 1002 739 75 150 0 849 0
Current children cumulated CPU time (s) 2.99
Current children cumulated vsize (KiB) 26232

[startup+6.30115 s]
/proc/loadavg: 2.00 2.01 1.87 3/87 26145
/proc/meminfo: memFree=1683624/2055920 swapFree=4192812/4192956
[pid=26121] ppid=26119 vsize=16868 CPUtime=1.37
/proc/26121/stat : 26121 (sugar) S 26119 26121 24332 0 -1 4194304 1376 11955 0 2 6 1 121 9 16 0 1 0 26167351 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 233597612130 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26121/statm: 4217 1113 409 3 0 796 0
[pid=26144] ppid=26121 vsize=5356 CPUtime=0
/proc/26144/stat : 26144 (sh) S 26121 26121 24332 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26167497 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26144/statm: 1339 232 193 169 0 50 0
[pid=26145] ppid=26144 vsize=4832 CPUtime=4.8
/proc/26145/stat : 26145 (minisat) R 26144 26121 24332 0 -1 4194304 971 0 0 0 480 0 0 0 25 0 1 0 26167497 4947968 957 996147200 134512640 135127466 4294956256 18446744073709551615 134528598 0 0 4096 3 0 0 0 17 0 0 0
/proc/26145/statm: 1208 957 75 150 0 1055 0
Current children cumulated CPU time (s) 6.17
Current children cumulated vsize (KiB) 27056

[startup+12.7023 s]
/proc/loadavg: 2.00 2.01 1.87 3/87 26145
/proc/meminfo: memFree=1682920/2055920 swapFree=4192812/4192956
[pid=26121] ppid=26119 vsize=16868 CPUtime=1.37
/proc/26121/stat : 26121 (sugar) S 26119 26121 24332 0 -1 4194304 1376 11955 0 2 6 1 121 9 16 0 1 0 26167351 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 233597612130 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26121/statm: 4217 1113 409 3 0 796 0
[pid=26144] ppid=26121 vsize=5356 CPUtime=0
/proc/26144/stat : 26144 (sh) S 26121 26121 24332 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26167497 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26144/statm: 1339 232 193 169 0 50 0
[pid=26145] ppid=26144 vsize=5624 CPUtime=11.17
/proc/26145/stat : 26145 (minisat) R 26144 26121 24332 0 -1 4194304 1154 0 0 0 1117 0 0 0 25 0 1 0 26167497 5758976 1140 996147200 134512640 135127466 4294956256 18446744073709551615 134521733 0 0 4096 3 0 0 0 17 0 0 0
/proc/26145/statm: 1406 1140 75 150 0 1253 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 27848

[startup+25.5016 s]
/proc/loadavg: 2.00 2.01 1.87 3/87 26145
/proc/meminfo: memFree=1682472/2055920 swapFree=4192812/4192956
[pid=26121] ppid=26119 vsize=16868 CPUtime=1.37
/proc/26121/stat : 26121 (sugar) S 26119 26121 24332 0 -1 4194304 1376 11955 0 2 6 1 121 9 16 0 1 0 26167351 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 233597612130 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26121/statm: 4217 1113 409 3 0 796 0
[pid=26144] ppid=26121 vsize=5356 CPUtime=0
/proc/26144/stat : 26144 (sh) S 26121 26121 24332 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26167497 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26144/statm: 1339 232 193 169 0 50 0
[pid=26145] ppid=26144 vsize=6184 CPUtime=23.9
/proc/26145/stat : 26145 (minisat) R 26144 26121 24332 0 -1 4194304 1290 0 0 0 2389 1 0 0 25 0 1 0 26167497 6332416 1276 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 0 0 0
/proc/26145/statm: 1546 1276 75 150 0 1393 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 28408

[startup+51.1013 s]
/proc/loadavg: 2.00 2.01 1.87 3/87 26145
/proc/meminfo: memFree=1680680/2055920 swapFree=4192812/4192956
[pid=26121] ppid=26119 vsize=16868 CPUtime=1.37
/proc/26121/stat : 26121 (sugar) S 26119 26121 24332 0 -1 4194304 1376 11955 0 2 6 1 121 9 16 0 1 0 26167351 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 233597612130 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26121/statm: 4217 1113 409 3 0 796 0
[pid=26144] ppid=26121 vsize=5356 CPUtime=0
/proc/26144/stat : 26144 (sh) S 26121 26121 24332 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26167497 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26144/statm: 1339 232 193 169 0 50 0
[pid=26145] ppid=26144 vsize=7900 CPUtime=49.37
/proc/26145/stat : 26145 (minisat) R 26144 26121 24332 0 -1 4194304 1731 0 0 0 4936 1 0 0 25 0 1 0 26167497 8089600 1717 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 0 0 0
/proc/26145/statm: 1975 1717 75 150 0 1822 0
Current children cumulated CPU time (s) 50.74
Current children cumulated vsize (KiB) 30124

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 1.87 3/87 26145
/proc/meminfo: memFree=1679528/2055920 swapFree=4192812/4192956
[pid=26121] ppid=26119 vsize=16868 CPUtime=1.37
/proc/26121/stat : 26121 (sugar) S 26119 26121 24332 0 -1 4194304 1376 11955 0 2 6 1 121 9 16 0 1 0 26167351 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 233597612130 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26121/statm: 4217 1113 409 3 0 796 0
[pid=26144] ppid=26121 vsize=5356 CPUtime=0
/proc/26144/stat : 26144 (sh) S 26121 26121 24332 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26167497 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26144/statm: 1339 232 193 169 0 50 0
[pid=26145] ppid=26144 vsize=9200 CPUtime=100.31
/proc/26145/stat : 26145 (minisat) R 26144 26121 24332 0 -1 4194304 2021 0 0 0 10030 1 0 0 25 0 1 0 26167497 9420800 2007 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 0 0 0
/proc/26145/statm: 2300 2007 75 150 0 2147 0
Current children cumulated CPU time (s) 101.68
Current children cumulated vsize (KiB) 31424

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

[startup+108.702 s]
/proc/loadavg: 2.00 2.00 1.88 3/87 26145
/proc/meminfo: memFree=1679336/2055920 swapFree=4192812/4192956
[pid=26121] ppid=26119 vsize=16868 CPUtime=1.37
/proc/26121/stat : 26121 (sugar) S 26119 26121 24332 0 -1 4194304 1376 11955 0 2 6 1 121 9 16 0 1 0 26167351 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 233597612130 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26121/statm: 4217 1113 409 3 0 796 0
[pid=26144] ppid=26121 vsize=5356 CPUtime=0
/proc/26144/stat : 26144 (sh) S 26121 26121 24332 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26167497 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26144/statm: 1339 232 193 169 0 50 0
[pid=26145] ppid=26144 vsize=9472 CPUtime=106.68
/proc/26145/stat : 26145 (minisat) R 26144 26121 24332 0 -1 4194304 2076 0 0 0 10667 1 0 0 25 0 1 0 26167497 9699328 2062 996147200 134512640 135127466 4294956256 18446744073709551615 134530772 0 0 4096 3 0 0 0 17 0 0 0
/proc/26145/statm: 2368 2062 75 150 0 2215 0
Current children cumulated CPU time (s) 108.05
Current children cumulated vsize (KiB) 31696

[startup+115.103 s]
/proc/loadavg: 2.00 2.00 1.88 3/87 26145
/proc/meminfo: memFree=1679272/2055920 swapFree=4192812/4192956
[pid=26121] ppid=26119 vsize=16868 CPUtime=1.37
/proc/26121/stat : 26121 (sugar) S 26119 26121 24332 0 -1 4194304 1376 11955 0 2 6 1 121 9 16 0 1 0 26167351 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 233597612130 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26121/statm: 4217 1113 409 3 0 796 0
[pid=26144] ppid=26121 vsize=5356 CPUtime=0
/proc/26144/stat : 26144 (sh) S 26121 26121 24332 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26167497 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26144/statm: 1339 232 193 169 0 50 0
[pid=26145] ppid=26144 vsize=9472 CPUtime=113.05
/proc/26145/stat : 26145 (minisat) R 26144 26121 24332 0 -1 4194304 2081 0 0 0 11304 1 0 0 25 0 1 0 26167497 9699328 2067 996147200 134512640 135127466 4294956256 18446744073709551615 134530828 0 0 4096 3 0 0 0 17 0 0 0
/proc/26145/statm: 2368 2067 75 150 0 2215 0
Current children cumulated CPU time (s) 114.42
Current children cumulated vsize (KiB) 31696

[startup+116.701 s]
/proc/loadavg: 2.00 2.00 1.88 3/87 26145
/proc/meminfo: memFree=1679272/2055920 swapFree=4192812/4192956
[pid=26121] ppid=26119 vsize=16868 CPUtime=1.37
/proc/26121/stat : 26121 (sugar) S 26119 26121 24332 0 -1 4194304 1376 11955 0 2 6 1 121 9 16 0 1 0 26167351 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 233597612130 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26121/statm: 4217 1113 409 3 0 796 0
[pid=26144] ppid=26121 vsize=5356 CPUtime=0
/proc/26144/stat : 26144 (sh) S 26121 26121 24332 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26167497 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26144/statm: 1339 232 193 169 0 50 0
[pid=26145] ppid=26144 vsize=9472 CPUtime=114.63
/proc/26145/stat : 26145 (minisat) R 26144 26121 24332 0 -1 4194304 2081 0 0 0 11462 1 0 0 25 0 1 0 26167497 9699328 2067 996147200 134512640 135127466 4294956256 18446744073709551615 134529001 0 0 4096 3 0 0 0 17 0 0 0
/proc/26145/statm: 2368 2067 75 150 0 2215 0
Current children cumulated CPU time (s) 116
Current children cumulated vsize (KiB) 31696

[startup+118.301 s]
/proc/loadavg: 2.00 2.00 1.88 3/87 26145
/proc/meminfo: memFree=1679272/2055920 swapFree=4192812/4192956
[pid=26121] ppid=26119 vsize=16868 CPUtime=1.37
/proc/26121/stat : 26121 (sugar) S 26119 26121 24332 0 -1 4194304 1376 11955 0 2 6 1 121 9 16 0 1 0 26167351 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 233597612130 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26121/statm: 4217 1113 409 3 0 796 0
[pid=26144] ppid=26121 vsize=5356 CPUtime=0
/proc/26144/stat : 26144 (sh) S 26121 26121 24332 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26167497 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26144/statm: 1339 232 193 169 0 50 0
[pid=26145] ppid=26144 vsize=9472 CPUtime=116.23
/proc/26145/stat : 26145 (minisat) R 26144 26121 24332 0 -1 4194304 2085 0 0 0 11622 1 0 0 25 0 1 0 26167497 9699328 2071 996147200 134512640 135127466 4294956256 18446744073709551615 134530635 0 0 4096 3 0 0 0 17 0 0 0
/proc/26145/statm: 2368 2071 75 150 0 2215 0
Current children cumulated CPU time (s) 117.6
Current children cumulated vsize (KiB) 31696

[startup+119.102 s]
/proc/loadavg: 2.00 2.00 1.88 3/87 26145
/proc/meminfo: memFree=1679272/2055920 swapFree=4192812/4192956
[pid=26121] ppid=26119 vsize=16868 CPUtime=1.37
/proc/26121/stat : 26121 (sugar) S 26119 26121 24332 0 -1 4194304 1376 11955 0 2 6 1 121 9 16 0 1 0 26167351 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 233597612130 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26121/statm: 4217 1113 409 3 0 796 0
[pid=26144] ppid=26121 vsize=5356 CPUtime=0
/proc/26144/stat : 26144 (sh) S 26121 26121 24332 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26167497 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26144/statm: 1339 232 193 169 0 50 0
[pid=26145] ppid=26144 vsize=9472 CPUtime=117.02
/proc/26145/stat : 26145 (minisat) R 26144 26121 24332 0 -1 4194304 2089 0 0 0 11701 1 0 0 25 0 1 0 26167497 9699328 2075 996147200 134512640 135127466 4294956256 18446744073709551615 134530656 0 0 4096 3 0 0 0 17 0 0 0
/proc/26145/statm: 2368 2075 75 150 0 2215 0
Current children cumulated CPU time (s) 118.39
Current children cumulated vsize (KiB) 31696

[startup+119.302 s]
/proc/loadavg: 2.00 2.00 1.88 3/87 26145
/proc/meminfo: memFree=1679272/2055920 swapFree=4192812/4192956
[pid=26121] ppid=26119 vsize=16868 CPUtime=118.46
/proc/26121/stat : 26121 (sugar) S 26119 26121 24332 0 -1 4194304 1450 14340 0 2 6 1 11828 11 15 0 1 0 26167351 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 233597612130 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26121/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 118.46
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 119.327
CPU time (s): 118.617
CPU user time (s): 118.448
CPU system time (s): 0.168974
CPU usage (%): 99.4051
Max. virtual memory (cumulated for all children) (KiB): 886592

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 118.448
system time used= 0.168974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19618
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= 1935
involuntary context switches= 3500

runsolver used 0.13098 second user time and 0.420936 second system time

The end

Launcher Data 

Begin job on node27 at 2009-07-12 11:30:11
IDJOB=2090013
IDBENCH=59660
IDSOLVER=739
FILE ID=node27/2090013-1247391011
PBS_JOBID= 9507312
Free space on /tmp= 66324 MiB

SOLVER NAME= Sugar v1.14.6+minisat
BENCH NAME= CPAI08/csp/rand-2-40-19/normalized-rand-2-40-19-443-230-38_ext.xml
COMMAND LINE= DIR/sugar -c -vv -memlimit=MEMLIMIT -jar="DIR/sugar-v1-14-6.jar" -solver="DIR/minisat" -tmp="TMPDIR/temp" BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2090013-1247391011/watcher-2090013-1247391011 -o /tmp/evaluation-result-2090013-1247391011/solver-2090013-1247391011 -C 1800 -W 2000 -M 900  HOME/sugar -c -vv -memlimit=900 -jar="HOME/sugar-v1-14-6.jar" -solver="HOME/minisat" -tmp="HOME/temp" HOME/instance-2090013-1247391011.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 05779794d024c189bc38d19238d10b85
RANDOM SEED=135648493

node27.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		: 2800.239
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	: 5521.40
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		: 2800.239
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:       1691872 kB
Buffers:         20880 kB
Cached:         127496 kB
SwapCached:          0 kB
Active:         244936 kB
Inactive:        69120 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1691872 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1520 kB
Writeback:           0 kB
Mapped:         181232 kB
Slab:            34944 kB
Committed_AS:   887964 kB
PageTables:       2024 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264948 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66324 MiB
End job on node27 at 2009-07-12 11:32:10