Trace number 1069482

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 11.1793 11.4005

General information on the benchmark

Namecsp/pseudoGLB/
normalized-t3002-11tsp11-1900563801.xml
MD5SUM3ff9caf46324af586c883ff265b6b699
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark11.1793
Satisfiable
(Un)Satisfiability was proved
Number of variables231
Number of constraints2707
Maximum constraint arity110
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)weightedsum(2707)

Solver Data (download as text)

0.00/0.04	c 0	Sugar v1-13 + HOME/minisat
0.00/0.04	c 0	BEGIN Fri Jul  4 10:34:21 2008
0.00/0.04	c 0	PID 1453
0.00/0.04	c 0	HOST node63.alineos.net
0.00/0.04	c 0	CONVERTING HOME/instance-1069482-1215160461.xml TO HOME/temp.csp
0.00/0.04	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1069482-1215160461.xml' 'HOME/temp.csp'
0.03/0.73	c 1	1 domains, 231 variables, 0 predicates, 0 relations, 2707 constraints
0.03/0.77	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.03/0.77	c 1	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -encode 'HOME/temp.csp' 'HOME/temp.cnf' 'HOME/temp.map'
0.72/0.85	c 1	Parsing HOME/temp.csp
1.03/1.13	c 1	parsed 2939 expressions
1.03/1.13	c 1	Heap : 2 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
1.03/1.13	c 1	Converting to clausal form CSP
1.03/1.18	c 1	converted 294 (10%) expressions
1.12/1.23	c 1	converted 588 (20%) expressions
1.12/1.28	c 1	converted 882 (30%) expressions
1.22/1.35	c 1	converted 1176 (40%) expressions
1.22/1.36	c 1	converted 1470 (50%) expressions
1.22/1.37	c 1	converted 1764 (60%) expressions
1.22/1.39	c 1	converted 2058 (70%) expressions
1.22/1.39	c 1	converted 2352 (80%) expressions
1.32/1.41	c 1	converted 2646 (90%) expressions
1.32/1.47	c 1	converted 2939 (100%) expressions
1.32/1.47	c 1	CSP : 735 integers, 0 booleans, 3715 clauses, largest domain size 376
1.32/1.47	c 1	Heap : 4 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.32/1.47	c 1	Propagation in CSP
1.42/1.53	c 2	2477 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.42/1.53	c 2	CSP : 735 integers, 0 booleans, 3715 clauses, largest domain size 26
1.42/1.53	c 2	Heap : 4 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.42/1.53	c 2	Simplifing CSP by introducing new Boolean variables
1.42/1.53	c 2	CSP : 735 integers, 0 booleans, 3715 clauses, largest domain size 26
1.42/1.54	c 2	Heap : 4 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.42/1.57	c 2	Encoding CSP to SAT : HOME/temp.cnf
1.42/1.58	c 2	74 (10%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.42/1.58	c 2	147 (20%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.42/1.58	c 2	221 (30%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.42/1.58	c 2	294 (40%) CSP integer variables are encoded (57 clauses, 691 bytes)
1.42/1.58	c 2	368 (50%) CSP integer variables are encoded (136 clauses, 1560 bytes)
1.42/1.59	c 2	441 (60%) CSP integer variables are encoded (213 clauses, 2407 bytes)
1.42/1.59	c 2	515 (70%) CSP integer variables are encoded (296 clauses, 3320 bytes)
1.42/1.59	c 2	588 (80%) CSP integer variables are encoded (373 clauses, 4167 bytes)
1.42/1.59	c 2	662 (90%) CSP integer variables are encoded (958 clauses, 11733 bytes)
1.42/1.59	c 2	735 (100%) CSP integer variables are encoded (2087 clauses, 26410 bytes)
1.52/1.61	c 2	372 (10%) CSP clauses are encoded (2459 clauses, 30018 bytes)
1.52/1.63	c 2	743 (20%) CSP clauses are encoded (2830 clauses, 34771 bytes)
1.52/1.64	c 2	1115 (30%) CSP clauses are encoded (3202 clauses, 39607 bytes)
1.52/1.64	c 2	1486 (40%) CSP clauses are encoded (3573 clauses, 44430 bytes)
1.52/1.65	c 2	1858 (50%) CSP clauses are encoded (3945 clauses, 49266 bytes)
1.52/1.66	c 2	2229 (60%) CSP clauses are encoded (4316 clauses, 54096 bytes)
1.52/1.66	c 2	2601 (70%) CSP clauses are encoded (4688 clauses, 59463 bytes)
1.52/1.67	c 2	2972 (80%) CSP clauses are encoded (5913 clauses, 74562 bytes)
1.52/1.67	c 2	3344 (90%) CSP clauses are encoded (7329 clauses, 91917 bytes)
1.61/1.71	c 2	3715 (100%) CSP clauses are encoded (30185 clauses, 493609 bytes)
1.61/1.71	c 2	3715 CSP clauses encoded
1.61/1.71	c 2	Writing map file : HOME/temp.map
1.61/1.72	c 2	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.61/1.72	c 2	SAT : 2822 SAT variables, 30185 SAT clauses, 493609 bytes
1.61/1.72	c 2	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.61/1.77	c 2	SOLVING HOME/temp.cnf
1.61/1.77	c 2	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
1.61/1.77	c 2	This is MiniSat 2.0 beta
1.61/1.77	c 2	WARNING: for repeatability, setting FPU to use double precision
1.61/1.77	c 2	============================[ Problem Statistics ]=============================
1.61/1.77	c 2	|                                                                             |
1.61/1.77	c 2	|  Number of variables:  2822                                                 |
1.61/1.77	c 2	|  Number of clauses:    30185                                                |
1.61/1.79	c 2	|  Parsing time:         0.01         s                                       |
1.61/1.79	c 2	============================[ Search Statistics ]==============================
1.61/1.79	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.61/1.79	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.61/1.79	c 2	===============================================================================
1.61/1.79	c 2	|         0 |    2822    30185    83280 |    10061        0    nan |  0.000 % |
1.65/1.81	c 2	|       100 |    2822    30185    83280 |    11067      100     12 |  0.002 % |
1.65/1.84	c 2	|       252 |    2822    30185    83280 |    12174      252     12 |  0.002 % |
1.65/1.88	c 2	|       477 |    2822    30185    83280 |    13392      477     14 |  0.002 % |
1.65/1.95	c 2	|       814 |    2822    30185    83280 |    14731      814     13 |  0.002 % |
1.65/2.07	c 2	|      1322 |    2822    30185    83280 |    16204     1322     12 |  0.002 % |
2.07/2.27	c 2	|      2082 |    2822    30185    83280 |    17824     2082     12 |  0.002 % |
2.36/2.57	c 3	|      3222 |    2822    30185    83280 |    19607     3222     13 |  0.002 % |
2.86/3.01	c 3	|      4931 |    2822    30185    83280 |    21568     4931     12 |  0.002 % |
3.45/3.63	c 4	|      7493 |    2822    30185    83280 |    23724     7493     12 |  0.004 % |
4.44/4.64	c 5	|     11337 |    2815    30114    83099 |    26097     7623     13 |  0.250 % |
5.93/6.19	c 6	|     17104 |    2774    29609    81721 |    28707    10479     14 |  1.705 % |
8.50/8.77	c 9	|     25753 |    2726    29106    80410 |    31577    11036     15 |  3.404 % |
10.97/11.24	c 11	===============================================================================
10.97/11.24	c 11	restarts              : 13
10.97/11.24	c 11	conflicts             : 33517          (3578 /sec)
10.97/11.24	c 11	decisions             : 35947          (1.02 % random) (3837 /sec)
10.97/11.24	c 11	propagations          : 21206990       (2263630 /sec)
10.97/11.24	c 11	conflict literals     : 439347         (45.95 % deleted)
10.97/11.24	c 11	Memory used           : 4.51 MB
10.97/11.24	c 11	CPU time              : 9.36857 s
10.97/11.24	c 11	
10.97/11.24	c 11	UNSATISFIABLE
10.97/11.24	c 11	DECODING HOME/temp.out WITH HOME/temp.map
10.97/11.24	c 11	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
11.04/11.32	c 11	Decoding HOME/temp.out
11.04/11.36	s UNSATISFIABLE
11.04/11.36	c 11	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
11.04/11.40	c 11	CPU 11.01 (0.03 0.01 10.98 0.14)
11.04/11.40	c 11	END Fri Jul  4 10:34:32 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-1069482-1215160461/watcher-1069482-1215160461 -o /tmp/evaluation-result-1069482-1215160461/solver-1069482-1215160461 -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-1069482-1215160461.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2200 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.99 1.97 1.98 4/84 1453
/proc/meminfo: memFree=1239128/2055920 swapFree=4191676/4192956
[pid=1453] ppid=1451 vsize=12268 CPUtime=0
/proc/1453/stat : 1453 (sugar) R 1451 1453 884 0 -1 4194304 348 0 0 0 0 0 0 0 18 0 1 0 128041421 12562432 316 996147200 4194304 4206940 548682068608 18446744073709551615 244285750270 0 0 4224 0 0 0 0 17 0 0 0
/proc/1453/statm: 3067 319 242 3 0 167 0

[startup+0.0767751 s]
/proc/loadavg: 1.99 1.97 1.98 4/84 1453
/proc/meminfo: memFree=1239128/2055920 swapFree=4191676/4192956
[pid=1453] ppid=1451 vsize=13600 CPUtime=0.03
/proc/1453/stat : 1453 (sugar) S 1451 1453 884 0 -1 4194304 900 127 0 0 2 1 0 0 16 0 1 0 128041421 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 244285747298 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/1453/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.102781 s]
/proc/loadavg: 1.99 1.97 1.98 4/84 1453
/proc/meminfo: memFree=1239128/2055920 swapFree=4191676/4192956
[pid=1453] ppid=1451 vsize=13600 CPUtime=0.03
/proc/1453/stat : 1453 (sugar) S 1451 1453 884 0 -1 4194304 900 127 0 0 2 1 0 0 16 0 1 0 128041421 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 244285747298 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/1453/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.301817 s]
/proc/loadavg: 1.99 1.97 1.98 4/84 1453
/proc/meminfo: memFree=1239128/2055920 swapFree=4191676/4192956
[pid=1453] ppid=1451 vsize=13600 CPUtime=0.03
/proc/1453/stat : 1453 (sugar) S 1451 1453 884 0 -1 4194304 900 127 0 0 2 1 0 0 16 0 1 0 128041421 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 244285747298 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/1453/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.701894 s]
/proc/loadavg: 1.99 1.97 1.98 4/84 1453
/proc/meminfo: memFree=1239128/2055920 swapFree=4191676/4192956
[pid=1453] ppid=1451 vsize=13600 CPUtime=0.03
/proc/1453/stat : 1453 (sugar) S 1451 1453 884 0 -1 4194304 900 127 0 0 2 1 0 0 16 0 1 0 128041421 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 244285747298 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/1453/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+1.50104 s]
/proc/loadavg: 1.99 1.97 1.98 3/95 1475
/proc/meminfo: memFree=1231040/2055920 swapFree=4191676/4192956
[pid=1453] ppid=1451 vsize=13600 CPUtime=0.72
/proc/1453/stat : 1453 (sugar) S 1451 1453 884 0 -1 4194304 974 6802 0 1 3 1 63 5 15 0 1 0 128041421 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 244285747298 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/1453/statm: 3400 797 370 3 0 500 0
[pid=1466] ppid=1453 vsize=5356 CPUtime=0
/proc/1466/stat : 1466 (sh) S 1453 1453 884 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 128041498 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1466/statm: 1339 233 193 169 0 50 0
[pid=1467] ppid=1466 vsize=868272 CPUtime=0.7
/proc/1467/stat : 1467 (java) S 1466 1453 884 0 -1 0 5846 0 1 0 66 4 0 0 18 0 9 0 128041499 889110528 5255 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/1467/statm: 217068 5255 1730 9 0 211643 0
[pid=1467/tid=1468] ppid=1466 vsize=868272 CPUtime=0.43
/proc/1467/task/1468/stat : 1468 (java) R 1466 1453 884 0 -1 64 2661 0 1 0 42 1 0 0 23 0 9 0 128041500 889110528 5255 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1467/tid=1469] ppid=1466 vsize=868272 CPUtime=0.04
/proc/1467/task/1469/stat : 1469 (java) S 1466 1453 884 0 -1 64 1028 0 0 0 4 0 0 0 16 0 9 0 128041501 889110528 5255 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=1467/tid=1470] ppid=1466 vsize=868272 CPUtime=0
/proc/1467/task/1470/stat : 1470 (java) S 1466 1453 884 0 -1 64 10 0 0 0 0 0 0 0 19 0 9 0 128041501 889110528 5255 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1467/tid=1471] ppid=1466 vsize=868272 CPUtime=0
/proc/1467/task/1471/stat : 1471 (java) S 1466 1453 884 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 128041501 889110528 5255 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1467/tid=1472] ppid=1466 vsize=868272 CPUtime=0
/proc/1467/task/1472/stat : 1472 (java) S 1466 1453 884 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 128041503 889110528 5255 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1467/tid=1473] ppid=1466 vsize=868272 CPUtime=0.19
/proc/1467/task/1473/stat : 1473 (java) R 1466 1453 884 0 -1 64 1465 0 0 0 19 0 0 0 16 0 9 0 128041503 889110528 5255 996147200 134512640 134550740 4294955952 18446744073709551615 101757692 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1467/tid=1474] ppid=1466 vsize=868272 CPUtime=0
/proc/1467/task/1474/stat : 1474 (java) S 1466 1453 884 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 128041503 889110528 5255 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1467/tid=1475] ppid=1466 vsize=868272 CPUtime=0
/proc/1467/task/1475/stat : 1475 (java) S 1466 1453 884 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 128041503 889110528 5255 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.42
Current children cumulated vsize (KiB) 887228

[startup+3.10134 s]
/proc/loadavg: 2.07 1.99 1.99 3/87 1477
/proc/meminfo: memFree=1234048/2055920 swapFree=4191676/4192956
[pid=1453] ppid=1451 vsize=13600 CPUtime=1.65
/proc/1453/stat : 1453 (sugar) S 1451 1453 884 0 -1 4194304 1032 14236 0 2 3 1 151 10 15 0 1 0 128041421 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 244285747298 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/1453/statm: 3400 798 370 3 0 500 0
[pid=1476] ppid=1453 vsize=5356 CPUtime=0
/proc/1476/stat : 1476 (sh) S 1453 1453 884 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 128041598 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1476/statm: 1339 232 193 169 0 50 0
[pid=1477] ppid=1476 vsize=3688 CPUtime=1.31
/proc/1477/stat : 1477 (minisat) R 1476 1453 884 0 -1 4194304 690 0 0 0 131 0 0 0 25 0 1 0 128041598 3776512 676 996147200 134512640 135127466 4294956272 18446744073709551615 134530624 0 0 4096 3 0 0 0 17 1 0 0
/proc/1477/statm: 922 676 75 150 0 769 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 22644

[startup+6.30196 s]
/proc/loadavg: 2.07 1.99 1.99 3/87 1477
/proc/meminfo: memFree=1233088/2055920 swapFree=4191676/4192956
[pid=1453] ppid=1451 vsize=13600 CPUtime=1.65
/proc/1453/stat : 1453 (sugar) S 1451 1453 884 0 -1 4194304 1032 14236 0 2 3 1 151 10 16 0 1 0 128041421 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 244285747298 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/1453/statm: 3400 798 370 3 0 500 0
[pid=1476] ppid=1453 vsize=5356 CPUtime=0
/proc/1476/stat : 1476 (sh) S 1453 1453 884 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 128041598 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1476/statm: 1339 232 193 169 0 50 0
[pid=1477] ppid=1476 vsize=4216 CPUtime=4.47
/proc/1477/stat : 1477 (minisat) R 1476 1453 884 0 -1 4194304 830 0 0 0 447 0 0 0 25 0 1 0 128041598 4317184 816 996147200 134512640 135127466 4294956272 18446744073709551615 134530852 0 0 4096 3 0 0 0 17 1 0 0
/proc/1477/statm: 1054 816 75 150 0 901 0
Current children cumulated CPU time (s) 6.12
Current children cumulated vsize (KiB) 23172

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

[startup+9.50257 s]
/proc/loadavg: 2.07 1.99 1.99 3/87 1477
/proc/meminfo: memFree=1232768/2055920 swapFree=4191676/4192956
[pid=1453] ppid=1451 vsize=13600 CPUtime=1.65
/proc/1453/stat : 1453 (sugar) S 1451 1453 884 0 -1 4194304 1032 14236 0 2 3 1 151 10 16 0 1 0 128041421 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 244285747298 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/1453/statm: 3400 798 370 3 0 500 0
[pid=1476] ppid=1453 vsize=5356 CPUtime=0
/proc/1476/stat : 1476 (sh) S 1453 1453 884 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 128041598 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1476/statm: 1339 232 193 169 0 50 0
[pid=1477] ppid=1476 vsize=4480 CPUtime=7.64
/proc/1477/stat : 1477 (minisat) R 1476 1453 884 0 -1 4194304 896 0 0 0 764 0 0 0 25 0 1 0 128041598 4587520 882 996147200 134512640 135127466 4294956272 18446744073709551615 134530840 0 0 4096 3 0 0 0 17 1 0 0
/proc/1477/statm: 1120 882 75 150 0 967 0
Current children cumulated CPU time (s) 9.29
Current children cumulated vsize (KiB) 23436

[startup+10.3027 s]
/proc/loadavg: 2.07 1.99 1.99 3/87 1477
/proc/meminfo: memFree=1232768/2055920 swapFree=4191676/4192956
[pid=1453] ppid=1451 vsize=13600 CPUtime=1.65
/proc/1453/stat : 1453 (sugar) S 1451 1453 884 0 -1 4194304 1032 14236 0 2 3 1 151 10 16 0 1 0 128041421 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 244285747298 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/1453/statm: 3400 798 370 3 0 500 0
[pid=1476] ppid=1453 vsize=5356 CPUtime=0
/proc/1476/stat : 1476 (sh) S 1453 1453 884 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 128041598 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1476/statm: 1339 232 193 169 0 50 0
[pid=1477] ppid=1476 vsize=4612 CPUtime=8.43
/proc/1477/stat : 1477 (minisat) R 1476 1453 884 0 -1 4194304 902 0 0 0 843 0 0 0 25 0 1 0 128041598 4722688 888 996147200 134512640 135127466 4294956272 18446744073709551615 134528091 0 0 4096 3 0 0 0 17 1 0 0
/proc/1477/statm: 1153 888 75 150 0 1000 0
Current children cumulated CPU time (s) 10.08
Current children cumulated vsize (KiB) 23568

[startup+11.1019 s]
/proc/loadavg: 2.07 1.99 1.99 3/87 1477
/proc/meminfo: memFree=1232576/2055920 swapFree=4191676/4192956
[pid=1453] ppid=1451 vsize=13600 CPUtime=1.65
/proc/1453/stat : 1453 (sugar) S 1451 1453 884 0 -1 4194304 1032 14236 0 2 3 1 151 10 16 0 1 0 128041421 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 244285747298 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/1453/statm: 3400 798 370 3 0 500 0
[pid=1476] ppid=1453 vsize=5356 CPUtime=0
/proc/1476/stat : 1476 (sh) S 1453 1453 884 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 128041598 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1476/statm: 1339 232 193 169 0 50 0
[pid=1477] ppid=1476 vsize=4612 CPUtime=9.22
/proc/1477/stat : 1477 (minisat) R 1476 1453 884 0 -1 4194304 907 0 0 0 922 0 0 0 25 0 1 0 128041598 4722688 893 996147200 134512640 135127466 4294956272 18446744073709551615 134530621 0 0 4096 3 0 0 0 17 1 0 0
/proc/1477/statm: 1153 893 75 150 0 1000 0
Current children cumulated CPU time (s) 10.87
Current children cumulated vsize (KiB) 23568

[startup+11.3019 s]
/proc/loadavg: 2.07 1.99 1.99 3/87 1477
/proc/meminfo: memFree=1232576/2055920 swapFree=4191676/4192956
[pid=1453] ppid=1451 vsize=13600 CPUtime=11.04
/proc/1453/stat : 1453 (sugar) S 1451 1453 884 0 -1 4194304 1070 15437 0 2 3 1 1088 12 16 0 1 0 128041421 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 244285747298 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/1453/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 11.04
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 11.4005
CPU time (s): 11.1793
CPU user time (s): 11.0183
CPU system time (s): 0.160975
CPU usage (%): 98.0601
Max. virtual memory (cumulated for all children) (KiB): 887456

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 11.0183
system time used= 0.160975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20266
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= 2672
involuntary context switches= 2737

runsolver used 0.015997 second user time and 0.049992 second system time

The end

Launcher Data (download as text)

Begin job on node63 at 2008-07-04 10:34:21
IDJOB=1069482
IDBENCH=55629
IDSOLVER=346
FILE ID=node63/1069482-1215160461
PBS_JOBID= 7877450
Free space on /tmp= 66532 MiB

SOLVER NAME= Sugar v1.13+minisat
BENCH NAME= CPAI08/csp/pseudoGLB/normalized-t3002-11tsp11-1900563801.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-1069482-1215160461/watcher-1069482-1215160461 -o /tmp/evaluation-result-1069482-1215160461/solver-1069482-1215160461 -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-1069482-1215160461.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 3ff9caf46324af586c883ff265b6b699
RANDOM SEED=1165204265

node63.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.256
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.256
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1239544 kB
Buffers:         73500 kB
Cached:         618344 kB
SwapCached:        260 kB
Active:         381948 kB
Inactive:       360852 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1239544 kB
SwapTotal:     4192956 kB
SwapFree:      4191676 kB
Dirty:            1880 kB
Writeback:           0 kB
Mapped:          73284 kB
Slab:            58680 kB
Committed_AS:   370776 kB
PageTables:       1816 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= 66532 MiB
End job on node63 at 2008-07-04 10:34:32