Trace number 2060060

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+minisatUNSAT 12.1012 12.2775

General information on the benchmark

Namecsp/QG7/
normalized-quasigroup7-8.xml
MD5SUMeec85a74385caa2c1c4b0ec1f3d7bf8d
Bench CategoryAlldiff+Elt+WSum (alldiff,element,weightedsum)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark12.1012
Satisfiable
(Un)Satisfiability was proved
Number of variables318
Number of constraints255
Maximum constraint arity66
Maximum domain size57
Number of constraints which are defined in extension0
Number of constraints which are defined in intension112
Global constraints used (with number of constraints)alldifferent(16),element(127)

Solver Data 

0.00/0.08	c 0	Sugar v1-14-6 + HOME/minisat
0.00/0.08	c 0	BEGIN Sat Jul 11 17:15:05 2009
0.00/0.08	c 0	PID 11053
0.07/0.08	c 0	HOST node13.alineos.net
0.07/0.08	c 0	CONVERTING HOME/instance-2060060-1247325305.xml TO HOME/temp.csp
0.07/0.08	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2060060-1247325305.xml' 'HOME/temp.csp'
0.07/0.64	c 1	52 domains, 318 variables, 15 predicates, 0 relations, 255 constraints
0.07/0.66	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.07/0.66	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'
0.63/0.74	c 1	Parsing HOME/temp.csp
0.63/0.89	c 1	parsed 640 expressions
0.63/0.92	c 1	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.63/0.92	c 1	Converting to clausal form CSP
0.63/0.94	c 1	converted 64 (10%) expressions
0.63/0.94	c 1	converted 128 (20%) expressions
0.63/0.94	c 1	converted 192 (30%) expressions
0.63/0.94	c 1	converted 256 (40%) expressions
0.63/0.94	c 1	converted 320 (50%) expressions
0.63/0.95	c 1	converted 384 (60%) expressions
0.95/1.02	c 1	converted 448 (70%) expressions
1.04/1.19	c 1	converted 512 (80%) expressions
1.24/1.39	c 1	converted 576 (90%) expressions
1.44/1.56	c 2	converted 640 (100%) expressions
1.44/1.56	c 2	CSP : 318 integers, 3406 booleans, 10873 clauses, largest domain size 57
1.44/1.56	c 2	Heap : 6 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.44/1.56	c 2	Propagation in CSP
1.54/1.60	c 2	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.54/1.60	c 2	CSP : 318 integers, 3406 booleans, 10873 clauses, largest domain size 57
1.54/1.60	c 2	Heap : 6 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.54/1.61	c 2	Simplifing CSP by introducing new Boolean variables
1.54/1.62	c 2	CSP : 318 integers, 4078 booleans, 11545 clauses, largest domain size 57
1.54/1.62	c 2	Heap : 6 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.54/1.68	c 2	Encoding CSP to SAT : HOME/temp.cnf
1.54/1.69	c 2	32 (10%) CSP integer variables are encoded (112 clauses, 1122 bytes)
1.63/1.70	c 2	64 (20%) CSP integer variables are encoded (224 clauses, 2354 bytes)
1.63/1.71	c 2	96 (30%) CSP integer variables are encoded (803 clauses, 8723 bytes)
1.63/1.71	c 2	128 (40%) CSP integer variables are encoded (1369 clauses, 15870 bytes)
1.63/1.72	c 2	159 (50%) CSP integer variables are encoded (1923 clauses, 23072 bytes)
1.63/1.72	c 2	191 (60%) CSP integer variables are encoded (2483 clauses, 30352 bytes)
1.63/1.72	c 2	223 (70%) CSP integer variables are encoded (2994 clauses, 36995 bytes)
1.63/1.72	c 2	255 (80%) CSP integer variables are encoded (3554 clauses, 44275 bytes)
1.63/1.72	c 2	287 (90%) CSP integer variables are encoded (4098 clauses, 51347 bytes)
1.63/1.72	c 2	318 (100%) CSP integer variables are encoded (4549 clauses, 57210 bytes)
1.73/1.80	c 2	1155 (10%) CSP clauses are encoded (9338 clauses, 124566 bytes)
1.73/1.84	c 2	2309 (20%) CSP clauses are encoded (13363 clauses, 189613 bytes)
1.73/1.87	c 2	3464 (30%) CSP clauses are encoded (17391 clauses, 257641 bytes)
1.73/1.90	c 2	4618 (40%) CSP clauses are encoded (21404 clauses, 327322 bytes)
1.83/1.92	c 2	5773 (50%) CSP clauses are encoded (25416 clauses, 397217 bytes)
1.83/1.94	c 2	6927 (60%) CSP clauses are encoded (29432 clauses, 467394 bytes)
1.83/1.96	c 2	8082 (70%) CSP clauses are encoded (33450 clauses, 537593 bytes)
1.83/1.99	c 2	9236 (80%) CSP clauses are encoded (37466 clauses, 607771 bytes)
1.94/2.02	c 2	10391 (90%) CSP clauses are encoded (41491 clauses, 677980 bytes)
1.94/2.04	c 2	11545 (100%) CSP clauses are encoded (45582 clauses, 749165 bytes)
1.94/2.04	c 2	11545 CSP clauses encoded
1.94/2.04	c 2	Writing map file : HOME/temp.map
1.94/2.05	c 2	Heap : 6 MiB used (max 694 MiB), NonHeap : 14 MiB used (max 116 MiB)
1.94/2.05	c 2	SAT : 8928 SAT variables, 45582 SAT clauses, 749165 bytes
1.94/2.05	c 2	Heap : 6 MiB used (max 694 MiB), NonHeap : 14 MiB used (max 116 MiB)
1.94/2.08	c 2	SOLVING HOME/temp.cnf
1.94/2.08	c 2	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
1.94/2.08	c 2	This is MiniSat 2.0 beta
1.94/2.08	c 2	WARNING: for repeatability, setting FPU to use double precision
1.94/2.08	c 2	============================[ Problem Statistics ]=============================
1.94/2.08	c 2	|                                                                             |
1.94/2.08	c 2	|  Number of variables:  8928                                                 |
1.94/2.08	c 2	|  Number of clauses:    45582                                                |
2.01/2.11	c 2	|  Parsing time:         0.02         s                                       |
2.01/2.12	c 2	============================[ Search Statistics ]==============================
2.01/2.12	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.01/2.12	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
2.01/2.12	c 2	===============================================================================
2.01/2.12	c 2	|         0 |    8870    45304   126521 |    15101        0    nan |  0.000 % |
2.01/2.15	c 2	|       100 |    8870    45304   126521 |    16611      100     14 |  0.650 % |
2.01/2.19	c 2	|       250 |    8870    45304   126521 |    18272      250     13 |  0.650 % |
2.10/2.24	c 2	|       476 |    8870    45304   126521 |    20099      476     13 |  0.650 % |
2.20/2.31	c 2	|       814 |    8870    45304   126521 |    22109      814     13 |  0.650 % |
2.29/2.43	c 2	|      1320 |    8870    45304   126521 |    24320     1320     14 |  0.650 % |
2.49/2.62	c 3	|      2081 |    8870    45304   126521 |    26752     2081     14 |  0.650 % |
2.79/2.97	c 3	|      3221 |    8870    45304   126521 |    29428     3221     14 |  0.650 % |
3.28/3.49	c 3	|      4930 |    8870    45304   126521 |    32371     4930     14 |  0.650 % |
4.08/4.29	c 4	|      7492 |    8870    45304   126521 |    35608     7492     14 |  0.650 % |
5.36/5.58	c 6	|     11338 |    8870    45304   126521 |    39168    11338     14 |  0.650 % |
7.25/7.47	c 7	|     17105 |    8870    45304   126521 |    43085    17105     13 |  0.650 % |
10.32/10.52	c 11	|     25754 |    8843    45068   125854 |    47394    16642     13 |  0.952 % |
11.90/12.10	c 12	===============================================================================
11.90/12.10	c 12	restarts              : 13
11.90/12.10	c 12	conflicts             : 30834          (3115 /sec)
11.90/12.10	c 12	decisions             : 37197          (1.79 % random) (3758 /sec)
11.90/12.10	c 12	propagations          : 18551207       (1874144 /sec)
11.90/12.10	c 12	conflict literals     : 391124         (39.94 % deleted)
11.90/12.10	c 12	Memory used           : 6.32 MB
11.90/12.10	c 12	CPU time              : 9.8985 s
11.90/12.10	c 12	
11.90/12.10	c 12	UNSATISFIABLE
11.90/12.11	c 12	DECODING HOME/temp.out WITH HOME/temp.map
11.90/12.11	c 12	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'
11.90/12.19	c 12	Decoding HOME/temp.out
11.93/12.25	s UNSATISFIABLE
11.93/12.26	c 12	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
11.93/12.27	c 12	CPU 12.09 (0.07 0.01 11.87 0.14)
11.93/12.27	c 12	END Sat Jul 11 17:15:17 2009

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2060060-1247325305/watcher-2060060-1247325305 -o /tmp/evaluation-result-2060060-1247325305/solver-2060060-1247325305 -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-2060060-1247325305.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 1.98 4/84 11053
/proc/meminfo: memFree=684952/2055920 swapFree=4192956/4192956
[pid=11053] ppid=11051 vsize=12268 CPUtime=0
/proc/11053/stat : 11053 (sugar) R 11051 11053 10081 0 -1 4194304 348 0 0 0 0 0 0 0 20 0 1 0 19597409 12562432 316 996147200 4194304 4206940 548682068608 18446744073709551615 269757413989 0 2147483391 4224 0 0 0 0 17 1 0 0
/proc/11053/statm: 3067 316 241 3 0 167 0

[startup+0.0828419 s]
/proc/loadavg: 2.00 2.01 1.98 4/84 11053
/proc/meminfo: memFree=684952/2055920 swapFree=4192956/4192956
[pid=11053] ppid=11051 vsize=16740 CPUtime=0.07
/proc/11053/stat : 11053 (sugar) S 11051 11053 10081 0 -1 4194304 1152 0 0 0 6 1 0 0 18 0 1 0 19597409 17141760 1107 996147200 4194304 4206940 548682068608 18446744073709551615 269766144098 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/11053/statm: 4185 1107 406 3 0 764 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16740

[startup+0.102568 s]
/proc/loadavg: 2.00 2.01 1.98 4/84 11053
/proc/meminfo: memFree=684952/2055920 swapFree=4192956/4192956
[pid=11053] ppid=11051 vsize=16868 CPUtime=0.07
/proc/11053/stat : 11053 (sugar) S 11051 11053 10081 0 -1 4194304 1227 128 0 0 6 1 0 0 19 0 1 0 19597409 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 269766144098 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/11053/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.301586 s]
/proc/loadavg: 2.00 2.01 1.98 4/84 11053
/proc/meminfo: memFree=684952/2055920 swapFree=4192956/4192956
[pid=11053] ppid=11051 vsize=16868 CPUtime=0.07
/proc/11053/stat : 11053 (sugar) S 11051 11053 10081 0 -1 4194304 1227 128 0 0 6 1 0 0 19 0 1 0 19597409 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 269766144098 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/11053/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.701647 s]
/proc/loadavg: 2.00 2.01 1.98 4/84 11053
/proc/meminfo: memFree=684952/2055920 swapFree=4192956/4192956
[pid=11053] ppid=11051 vsize=16868 CPUtime=0.63
/proc/11053/stat : 11053 (sugar) S 11051 11053 10081 0 -1 4194304 1292 4743 0 1 6 1 53 3 16 0 1 0 19597409 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 269766144098 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/11053/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.63
Current children cumulated vsize (KiB) 16868

[startup+1.50175 s]
/proc/loadavg: 2.00 2.01 1.98 3/95 11075
/proc/meminfo: memFree=674880/2055920 swapFree=4192956/4192956
[pid=11053] ppid=11051 vsize=16868 CPUtime=0.63
/proc/11053/stat : 11053 (sugar) S 11051 11053 10081 0 -1 4194304 1309 4743 0 1 6 1 53 3 16 0 1 0 19597409 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 269766144098 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/11053/statm: 4217 1111 409 3 0 796 0
[pid=11066] ppid=11053 vsize=5356 CPUtime=0
/proc/11066/stat : 11066 (sh) S 11053 11053 10081 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 19597475 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11066/statm: 1339 233 193 169 0 50 0
[pid=11067] ppid=11066 vsize=868568 CPUtime=0.81
/proc/11067/stat : 11067 (java) S 11066 11053 10081 0 -1 0 7412 0 1 0 77 4 0 0 19 0 9 0 19597476 889413632 6637 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/11067/statm: 217142 6637 2566 9 0 211647 0
[pid=11067/tid=11068] ppid=11066 vsize=868568 CPUtime=0.52
/proc/11067/task/11068/stat : 11068 (java) R 11066 11053 10081 0 -1 64 2696 0 1 0 51 1 0 0 21 0 9 0 19597477 889413632 6637 996147200 134512640 134550932 4294955936 18446744073709551615 4126621982 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11067/tid=11069] ppid=11066 vsize=868568 CPUtime=0.09
/proc/11067/task/11069/stat : 11069 (java) S 11066 11053 10081 0 -1 64 2553 0 0 0 9 0 0 0 16 0 9 0 19597478 889413632 6637 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=11067/tid=11070] ppid=11066 vsize=868568 CPUtime=0
/proc/11067/task/11070/stat : 11070 (java) S 11066 11053 10081 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 19597478 889413632 6637 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11067/tid=11071] ppid=11066 vsize=868568 CPUtime=0
/proc/11067/task/11071/stat : 11071 (java) S 11066 11053 10081 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 19597478 889413632 6637 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11067/tid=11072] ppid=11066 vsize=868568 CPUtime=0
/proc/11067/task/11072/stat : 11072 (java) S 11066 11053 10081 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 19597480 889413632 6637 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11067/tid=11073] ppid=11066 vsize=868568 CPUtime=0.17
/proc/11067/task/11073/stat : 11073 (java) S 11066 11053 10081 0 -1 64 1464 0 0 0 16 1 0 0 16 0 9 0 19597480 889413632 6637 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11067/tid=11074] ppid=11066 vsize=868568 CPUtime=0
/proc/11067/task/11074/stat : 11074 (java) S 11066 11053 10081 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 19597480 889413632 6637 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11067/tid=11075] ppid=11066 vsize=868568 CPUtime=0
/proc/11067/task/11075/stat : 11075 (java) S 11066 11053 10081 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 19597480 889413632 6637 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.44
Current children cumulated vsize (KiB) 890792

[startup+3.10196 s]
/proc/loadavg: 2.00 2.01 1.98 3/87 11077
/proc/meminfo: memFree=678464/2055920 swapFree=4192956/4192956
[pid=11053] ppid=11051 vsize=16868 CPUtime=2
/proc/11053/stat : 11053 (sugar) S 11051 11053 10081 0 -1 4194304 1376 13015 0 2 6 1 184 9 15 0 1 0 19597409 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 269766144098 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/11053/statm: 4217 1113 409 3 0 796 0
[pid=11076] ppid=11053 vsize=5356 CPUtime=0
/proc/11076/stat : 11076 (sh) S 11053 11053 10081 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 19597617 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11076/statm: 1339 232 193 169 0 50 0
[pid=11077] ppid=11076 vsize=4724 CPUtime=0.99
/proc/11077/stat : 11077 (minisat) R 11076 11053 10081 0 -1 4194304 992 0 0 0 99 0 0 0 25 0 1 0 19597617 4837376 978 996147200 134512640 135127466 4294956256 18446744073709551615 134530814 0 0 4096 3 0 0 0 17 1 0 0
/proc/11077/statm: 1181 978 75 150 0 1028 0
Current children cumulated CPU time (s) 2.99
Current children cumulated vsize (KiB) 26948

[startup+6.30239 s]
/proc/loadavg: 2.00 2.01 1.98 3/87 11077
/proc/meminfo: memFree=676352/2055920 swapFree=4192956/4192956
[pid=11053] ppid=11051 vsize=16868 CPUtime=2
/proc/11053/stat : 11053 (sugar) S 11051 11053 10081 0 -1 4194304 1376 13015 0 2 6 1 184 9 16 0 1 0 19597409 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 269766144098 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/11053/statm: 4217 1113 409 3 0 796 0
[pid=11076] ppid=11053 vsize=5356 CPUtime=0
/proc/11076/stat : 11076 (sh) S 11053 11053 10081 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 19597617 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11076/statm: 1339 232 193 169 0 50 0
[pid=11077] ppid=11076 vsize=5540 CPUtime=4.16
/proc/11077/stat : 11077 (minisat) R 11076 11053 10081 0 -1 4194304 1199 0 0 0 416 0 0 0 25 0 1 0 19597617 5672960 1185 996147200 134512640 135127466 4294956256 18446744073709551615 134530686 0 0 4096 3 0 0 0 17 1 0 0
/proc/11077/statm: 1385 1185 75 150 0 1232 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 27764

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

[startup+9.50181 s]
/proc/loadavg: 2.00 2.01 1.98 3/87 11077
/proc/meminfo: memFree=675520/2055920 swapFree=4192956/4192956
[pid=11053] ppid=11051 vsize=16868 CPUtime=2
/proc/11053/stat : 11053 (sugar) S 11051 11053 10081 0 -1 4194304 1376 13015 0 2 6 1 184 9 16 0 1 0 19597409 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 269766144098 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/11053/statm: 4217 1113 409 3 0 796 0
[pid=11076] ppid=11053 vsize=5356 CPUtime=0
/proc/11076/stat : 11076 (sh) S 11053 11053 10081 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 19597617 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11076/statm: 1339 232 193 169 0 50 0
[pid=11077] ppid=11076 vsize=6332 CPUtime=7.33
/proc/11077/stat : 11077 (minisat) R 11076 11053 10081 0 -1 4194304 1404 0 0 0 732 1 0 0 25 0 1 0 19597617 6483968 1390 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/11077/statm: 1583 1390 75 150 0 1430 0
Current children cumulated CPU time (s) 9.33
Current children cumulated vsize (KiB) 28556

[startup+11.101 s]
/proc/loadavg: 2.00 2.01 1.98 3/87 11077
/proc/meminfo: memFree=675136/2055920 swapFree=4192956/4192956
[pid=11053] ppid=11051 vsize=16868 CPUtime=2
/proc/11053/stat : 11053 (sugar) S 11051 11053 10081 0 -1 4194304 1376 13015 0 2 6 1 184 9 16 0 1 0 19597409 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 269766144098 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/11053/statm: 4217 1113 409 3 0 796 0
[pid=11076] ppid=11053 vsize=5356 CPUtime=0
/proc/11076/stat : 11076 (sh) S 11053 11053 10081 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 19597617 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11076/statm: 1339 232 193 169 0 50 0
[pid=11077] ppid=11076 vsize=6464 CPUtime=8.91
/proc/11077/stat : 11077 (minisat) R 11076 11053 10081 0 -1 4194304 1430 0 0 0 890 1 0 0 25 0 1 0 19597617 6619136 1416 996147200 134512640 135127466 4294956256 18446744073709551615 134530700 0 0 4096 3 0 0 0 17 1 0 0
/proc/11077/statm: 1616 1416 75 150 0 1463 0
Current children cumulated CPU time (s) 10.91
Current children cumulated vsize (KiB) 28688

[startup+11.9011 s]
/proc/loadavg: 2.00 2.01 1.98 3/87 11077
/proc/meminfo: memFree=675136/2055920 swapFree=4192956/4192956
[pid=11053] ppid=11051 vsize=16868 CPUtime=2
/proc/11053/stat : 11053 (sugar) S 11051 11053 10081 0 -1 4194304 1376 13015 0 2 6 1 184 9 16 0 1 0 19597409 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 269766144098 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/11053/statm: 4217 1113 409 3 0 796 0
[pid=11076] ppid=11053 vsize=5356 CPUtime=0
/proc/11076/stat : 11076 (sh) S 11053 11053 10081 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 19597617 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11076/statm: 1339 232 193 169 0 50 0
[pid=11077] ppid=11076 vsize=6464 CPUtime=9.71
/proc/11077/stat : 11077 (minisat) R 11076 11053 10081 0 -1 4194304 1431 0 0 0 970 1 0 0 25 0 1 0 19597617 6619136 1417 996147200 134512640 135127466 4294956256 18446744073709551615 134530692 0 0 4096 3 0 0 0 17 1 0 0
/proc/11077/statm: 1616 1417 75 150 0 1463 0
Current children cumulated CPU time (s) 11.71
Current children cumulated vsize (KiB) 28688

[startup+12.1062 s]
/proc/loadavg: 2.00 2.01 1.98 3/87 11077
/proc/meminfo: memFree=675200/2055920 swapFree=4192956/4192956
[pid=11053] ppid=11051 vsize=16868 CPUtime=2
/proc/11053/stat : 11053 (sugar) S 11051 11053 10081 0 -1 4194304 1376 13015 0 2 6 1 184 9 16 0 1 0 19597409 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 269766144098 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/11053/statm: 4217 1113 409 3 0 796 0
[pid=11076] ppid=11053 vsize=5356 CPUtime=0
/proc/11076/stat : 11076 (sh) S 11053 11053 10081 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 19597617 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11076/statm: 1339 232 193 169 0 50 0
[pid=11077] ppid=11076 vsize=6464 CPUtime=9.9
/proc/11077/stat : 11077 (minisat) R 11076 11053 10081 0 -1 4194304 1431 0 0 0 989 1 0 0 25 0 1 0 19597617 6619136 1417 996147200 134512640 135127466 4294956256 18446744073709551615 134530700 0 0 4096 3 0 0 0 17 1 0 0
/proc/11077/statm: 1616 1417 75 150 0 1463 0
Current children cumulated CPU time (s) 11.9
Current children cumulated vsize (KiB) 28688

[startup+12.2012 s]
/proc/loadavg: 2.00 2.01 1.98 3/87 11077
/proc/meminfo: memFree=675200/2055920 swapFree=4192956/4192956
[pid=11053] ppid=11051 vsize=16868 CPUtime=11.93
/proc/11053/stat : 11053 (sugar) S 11051 11053 10081 0 -1 4194304 1448 14740 0 2 7 1 1174 11 16 0 1 0 19597409 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 269766144098 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/11053/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 11.93
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 12.2775
CPU time (s): 12.1012
CPU user time (s): 11.9422
CPU system time (s): 0.158975
CPU usage (%): 98.5636
Max. virtual memory (cumulated for all children) (KiB): 890904

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 11.9422
system time used= 0.158975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20166
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= 2202
involuntary context switches= 2540

runsolver used 0.020996 second user time and 0.047992 second system time

The end

Launcher Data 

Begin job on node13 at 2009-07-11 17:15:05
IDJOB=2060060
IDBENCH=53643
IDSOLVER=739
FILE ID=node13/2060060-1247325305
PBS_JOBID= 9506602
Free space on /tmp= 66300 MiB

SOLVER NAME= Sugar v1.14.6+minisat
BENCH NAME= CPAI08/csp/QG7/normalized-quasigroup7-8.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-2060060-1247325305/watcher-2060060-1247325305 -o /tmp/evaluation-result-2060060-1247325305/solver-2060060-1247325305 -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-2060060-1247325305.xml

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

MD5SUM BENCH= eec85a74385caa2c1c4b0ec1f3d7bf8d
RANDOM SEED=1522802096

node13.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		: 3000.241
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		: 3000.241
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:        685432 kB
Buffers:         53232 kB
Cached:        1053808 kB
SwapCached:          0 kB
Active:         327904 kB
Inactive:       989168 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        685432 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1556 kB
Writeback:           0 kB
Mapped:         225724 kB
Slab:            38144 kB
Committed_AS:   832172 kB
PageTables:       2244 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= 66296 MiB
End job on node13 at 2009-07-11 17:15:17