Trace number 2058905

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 4.72128 4.85414

General information on the benchmark

Namecsp/QCP-20/
normalized-qcp-20-187-0_ext.xml
MD5SUM5240de074e9cbc6096cab22826be74e1
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 benchmark4.72128
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of constraints5540
Maximum constraint arity2
Maximum domain size20
Number of constraints which are defined in extension5540
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.00/0.08	c 0	Sugar v1-14-6 + HOME/minisat
0.00/0.08	c 0	BEGIN Sat Jul 11 16:28:40 2009
0.00/0.08	c 0	PID 13579
0.07/0.08	c 0	HOST node69.alineos.net
0.07/0.08	c 0	CONVERTING HOME/instance-2058905-1247322520.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-2058905-1247322520.xml' 'HOME/temp.csp'
0.07/0.86	c 1	21 domains, 400 variables, 0 predicates, 21 relations, 5540 constraints
0.07/0.87	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.07/0.87	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'
0.83/0.95	c 1	Parsing HOME/temp.csp
0.94/1.08	c 1	parsed 5982 expressions
0.94/1.09	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.94/1.09	c 1	Converting to clausal form CSP
1.04/1.14	c 1	converted 599 (10%) expressions
1.04/1.17	c 1	converted 1197 (20%) expressions
1.04/1.19	c 1	converted 1795 (30%) expressions
1.23/1.32	c 1	converted 2393 (40%) expressions
1.23/1.34	c 1	converted 2991 (50%) expressions
1.23/1.35	c 1	converted 3590 (60%) expressions
1.23/1.36	c 2	converted 4188 (70%) expressions
1.23/1.38	c 2	converted 4786 (80%) expressions
1.33/1.45	c 2	converted 5384 (90%) expressions
1.33/1.47	c 2	converted 5982 (100%) expressions
1.33/1.47	c 2	CSP : 400 integers, 0 booleans, 5540 clauses, largest domain size 20
1.33/1.47	c 2	Heap : 8 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.33/1.47	c 2	Propagation in CSP
1.33/1.48	c 2	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.33/1.48	c 2	CSP : 400 integers, 0 booleans, 5540 clauses, largest domain size 20
1.33/1.48	c 2	Heap : 8 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.33/1.49	c 2	Simplifing CSP by introducing new Boolean variables
1.33/1.50	c 2	CSP : 400 integers, 0 booleans, 5540 clauses, largest domain size 20
1.33/1.50	c 2	Heap : 9 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.43/1.57	c 2	Encoding CSP to SAT : HOME/temp.cnf
1.43/1.58	c 2	40 (10%) CSP integer variables are encoded (342 clauses, 3622 bytes)
1.43/1.59	c 2	80 (20%) CSP integer variables are encoded (666 clauses, 7186 bytes)
1.43/1.59	c 2	120 (30%) CSP integer variables are encoded (990 clauses, 10837 bytes)
1.43/1.59	c 2	160 (40%) CSP integer variables are encoded (1332 clauses, 15283 bytes)
1.43/1.59	c 2	200 (50%) CSP integer variables are encoded (1656 clauses, 19495 bytes)
1.43/1.59	c 2	240 (60%) CSP integer variables are encoded (1980 clauses, 23707 bytes)
1.43/1.60	c 2	280 (70%) CSP integer variables are encoded (2322 clauses, 28153 bytes)
1.43/1.60	c 2	320 (80%) CSP integer variables are encoded (2664 clauses, 32599 bytes)
1.43/1.60	c 2	360 (90%) CSP integer variables are encoded (3024 clauses, 37279 bytes)
1.43/1.60	c 2	400 (100%) CSP integer variables are encoded (3366 clauses, 41725 bytes)
1.63/1.70	c 2	554 (10%) CSP clauses are encoded (7169 clauses, 110446 bytes)
1.63/1.74	c 2	1108 (20%) CSP clauses are encoded (10269 clauses, 169120 bytes)
1.63/1.78	c 2	1662 (30%) CSP clauses are encoded (13825 clauses, 237187 bytes)
1.73/1.81	c 2	2216 (40%) CSP clauses are encoded (17286 clauses, 304495 bytes)
1.73/1.85	c 2	2770 (50%) CSP clauses are encoded (21032 clauses, 386377 bytes)
1.73/1.88	c 2	3324 (60%) CSP clauses are encoded (24341 clauses, 457993 bytes)
1.82/1.92	c 2	3878 (70%) CSP clauses are encoded (27802 clauses, 533011 bytes)
1.82/1.95	c 2	4432 (80%) CSP clauses are encoded (31339 clauses, 609941 bytes)
1.82/1.99	c 2	4986 (90%) CSP clauses are encoded (35085 clauses, 691814 bytes)
1.92/2.02	c 2	5540 (100%) CSP clauses are encoded (38660 clauses, 769590 bytes)
1.92/2.02	c 2	5540 CSP clauses encoded
1.92/2.02	c 2	Writing map file : HOME/temp.map
1.92/2.03	c 2	Heap : 8 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.92/2.03	c 2	SAT : 3553 SAT variables, 38660 SAT clauses, 769590 bytes
1.92/2.03	c 2	Heap : 8 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.92/2.09	c 2	SOLVING HOME/temp.cnf
1.92/2.09	c 2	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
1.92/2.09	c 2	This is MiniSat 2.0 beta
1.92/2.09	c 2	WARNING: for repeatability, setting FPU to use double precision
1.92/2.09	c 2	============================[ Problem Statistics ]=============================
1.92/2.09	c 2	|                                                                             |
1.92/2.09	c 2	|  Number of variables:  3553                                                 |
1.92/2.09	c 2	|  Number of clauses:    38660                                                |
1.98/2.12	c 2	|  Parsing time:         0.02         s                                       |
1.98/2.12	c 2	============================[ Search Statistics ]==============================
1.98/2.12	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.98/2.12	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.98/2.12	c 2	===============================================================================
1.98/2.12	c 2	|         0 |    2497    23400    81958 |     7800        0    nan |  0.000 % |
1.98/2.13	c 2	|       102 |    2497    23400    81958 |     8580      102     27 | 29.721 % |
1.98/2.14	c 2	|       252 |    2497    23400    81958 |     9438      252     16 | 29.722 % |
1.98/2.17	c 2	|       479 |    2497    23400    81958 |    10381      479     22 | 29.722 % |
2.08/2.22	c 2	|       816 |    2497    23400    81958 |    11419      816     22 | 29.721 % |
2.08/2.29	c 2	|      1322 |    2481    23180    81168 |    12561     1140     23 | 30.172 % |
2.27/2.40	c 3	|      2081 |    2481    23180    81168 |    13818     1899     22 | 30.172 % |
2.37/2.59	c 3	|      3220 |    2481    23180    81168 |    15199     3038     23 | 30.172 % |
2.77/2.93	c 3	|      4930 |    2481    23180    81168 |    16719     4748     26 | 30.172 % |
3.26/3.42	c 4	|      7493 |    2481    23180    81168 |    18391     7311     26 | 30.172 % |
4.25/4.44	c 5	|     11339 |    2481    23180    81168 |    20231    11157     28 | 30.172 % |
4.35/4.58	c 5	===============================================================================
4.35/4.58	c 5	restarts              : 11
4.35/4.58	c 5	conflicts             : 11763          (4792 /sec)
4.35/4.58	c 5	decisions             : 18519          (1.23 % random) (7545 /sec)
4.35/4.58	c 5	propagations          : 3752011        (1528547 /sec)
4.35/4.58	c 5	conflict literals     : 326070         (21.88 % deleted)
4.35/4.58	c 5	Memory used           : 4.87 MB
4.35/4.58	c 5	CPU time              : 2.45463 s
4.35/4.58	c 5	
4.35/4.58	c 5	SATISFIABLE
4.35/4.58	c 5	DECODING HOME/temp.out WITH HOME/temp.map
4.35/4.58	c 5	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'
4.45/4.66	c 5	Decoding HOME/temp.out
4.45/4.76	s SATISFIABLE
4.45/4.77	v 9 8 18 17 1 13 5 12 2 15 14 10 11 4 19 6 0 7 16 3 10 4 16 12 13 14 3 18 19 1 8 7 17 2 0 15 6 11 5 9 11 14 8 10 15 4 6 2 18 3 7 0 16 17 1 9 13 19 12 5 1 18 12 7 5 11 16 0 4 9 15 2 19 3 14 10 17 8 13 6 14 1 9 19 3 8 4 6 10 16 17 18 7 0 2 12 5 15 11 13 13 0 19 18 16 17 8 5 14 7 12 3 6 9 10 11 2 4 15 1 15 11 13 0 2 19 17 7 6 10 16 1 18 12 5 3 14 9 4 8 3 16 1 4 12 9 2 11 17 5 19 13 10 18 8 7 15 6 14 0 18 5 6 2 11 1 19 17 15 8 10 16 0 7 12 13 4 3 9 14 6 9 7 16 10 15 13 1 0 19 2 14 4 5 18 8 12 17 3 11 16 3 5 11 4 6 15 19 12 17 18 9 8 10 13 14 7 0 1 2 0 7 2 14 19 10 12 8 1 18 3 17 13 15 11 16 9 5 6 4 7 6 14 5 18 0 9 10 3 4 13 8 15 19 16 2 11 1 17 12 4 2 15 1 0 3 11 13 9 14 5 6 12 16 7 17 19 10 8 18 2 15 10 9 8 12 18 16 7 13 4 5 1 11 6 19 3 14 0 17 12 10 11 15 17 7 1 14 8 6 0 4 9 13 3 5 18 16 2 19 19 17 0 6 9 5 14 3 16 12 11 15 2 1 4 18 8 13 10 7 8 19 4 13 6 16 7 9 5 2 1 11 3 14 17 0 10 12 18 15 17 12 3 8 14 2 0 4 13 11 9 19 5 6 15 1 16 18 7 10 5 13 17 3 7 18 10 15 11 0 6 12 14 8 9 4 1 2 19 16
4.45/4.82	c 5	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
4.45/4.85	c 5	CPU 4.69 (0.05 0.02 4.45 0.17)
4.45/4.85	c 5	END Sat Jul 11 16:28:45 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-2058905-1247322520/watcher-2058905-1247322520 -o /tmp/evaluation-result-2058905-1247322520/solver-2058905-1247322520 -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-2058905-1247322520.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 1.94 4/84 13579
/proc/meminfo: memFree=932888/2055920 swapFree=4192956/4192956
[pid=13579] ppid=13577 vsize=12268 CPUtime=0
/proc/13579/stat : 13579 (sugar) R 13577 13579 12789 0 -1 4194304 348 0 0 0 0 0 0 0 20 0 1 0 19314718 12562432 316 996147200 4194304 4206940 548682068608 18446744073709551615 237947812453 0 2147483391 4224 0 0 0 0 17 1 0 0
/proc/13579/statm: 3067 316 241 3 0 167 0

[startup+0.0830681 s]
/proc/loadavg: 2.00 2.01 1.94 4/84 13579
/proc/meminfo: memFree=932888/2055920 swapFree=4192956/4192956
[pid=13579] ppid=13577 vsize=16740 CPUtime=0.07
/proc/13579/stat : 13579 (sugar) S 13577 13579 12789 0 -1 4194304 1152 0 0 0 5 2 0 0 18 0 1 0 19314718 17141760 1107 996147200 4194304 4206940 548682068608 18446744073709551615 237956542562 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/13579/statm: 4185 1107 406 3 0 764 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16740

[startup+0.101556 s]
/proc/loadavg: 2.00 2.01 1.94 4/84 13579
/proc/meminfo: memFree=932888/2055920 swapFree=4192956/4192956
[pid=13579] ppid=13577 vsize=16868 CPUtime=0.07
/proc/13579/stat : 13579 (sugar) S 13577 13579 12789 0 -1 4194304 1227 128 0 0 5 2 0 0 19 0 1 0 19314718 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 237956542562 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/13579/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.301567 s]
/proc/loadavg: 2.00 2.01 1.94 4/84 13579
/proc/meminfo: memFree=932888/2055920 swapFree=4192956/4192956
[pid=13579] ppid=13577 vsize=16868 CPUtime=0.07
/proc/13579/stat : 13579 (sugar) S 13577 13579 12789 0 -1 4194304 1227 128 0 0 5 2 0 0 19 0 1 0 19314718 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 237956542562 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/13579/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.702603 s]
/proc/loadavg: 2.00 2.01 1.94 4/84 13579
/proc/meminfo: memFree=932888/2055920 swapFree=4192956/4192956
[pid=13579] ppid=13577 vsize=16868 CPUtime=0.07
/proc/13579/stat : 13579 (sugar) S 13577 13579 12789 0 -1 4194304 1227 128 0 0 5 2 0 0 19 0 1 0 19314718 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 237956542562 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/13579/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+1.50267 s]
/proc/loadavg: 2.16 2.04 1.95 4/95 13601
/proc/meminfo: memFree=924736/2055920 swapFree=4192956/4192956
[pid=13579] ppid=13577 vsize=16868 CPUtime=0.83
/proc/13579/stat : 13579 (sugar) S 13577 13579 12789 0 -1 4194304 1310 6897 0 1 5 2 71 5 15 0 1 0 19314718 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 237956542562 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/13579/statm: 4217 1111 409 3 0 796 0
[pid=13592] ppid=13579 vsize=5356 CPUtime=0
/proc/13592/stat : 13592 (sh) S 13579 13579 12789 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 19314806 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13592/statm: 1339 233 193 169 0 50 0
[pid=13593] ppid=13592 vsize=868568 CPUtime=0.6
/proc/13593/stat : 13593 (java) S 13592 13579 12789 0 -1 0 8260 0 1 0 55 5 0 0 18 0 9 0 19314806 889413632 7503 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/13593/statm: 217142 7503 2566 9 0 211647 0
[pid=13593/tid=13594] ppid=13592 vsize=868568 CPUtime=0.28
/proc/13593/task/13594/stat : 13594 (java) R 13592 13579 12789 0 -1 64 2664 0 1 0 26 2 0 0 21 0 9 0 19314807 889413632 7503 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13593/tid=13595] ppid=13592 vsize=868568 CPUtime=0.18
/proc/13593/task/13595/stat : 13595 (java) R 13592 13579 12789 0 -1 64 3463 0 0 0 17 1 0 0 16 0 9 0 19314808 889413632 7503 996147200 134512640 134550932 4294955936 18446744073709551615 103732065 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=13593/tid=13596] ppid=13592 vsize=868568 CPUtime=0
/proc/13593/task/13596/stat : 13596 (java) S 13592 13579 12789 0 -1 64 14 0 0 0 0 0 0 0 16 0 9 0 19314809 889413632 7503 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13593/tid=13597] ppid=13592 vsize=868568 CPUtime=0
/proc/13593/task/13597/stat : 13597 (java) S 13592 13579 12789 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 19314809 889413632 7503 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13593/tid=13598] ppid=13592 vsize=868568 CPUtime=0
/proc/13593/task/13598/stat : 13598 (java) S 13592 13579 12789 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 19314811 889413632 7503 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13593/tid=13599] ppid=13592 vsize=868568 CPUtime=0.12
/proc/13593/task/13599/stat : 13599 (java) S 13592 13579 12789 0 -1 64 1434 0 0 0 11 1 0 0 16 0 9 0 19314811 889413632 7503 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13593/tid=13600] ppid=13592 vsize=868568 CPUtime=0
/proc/13593/task/13600/stat : 13600 (java) S 13592 13579 12789 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 19314811 889413632 7503 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13593/tid=13601] ppid=13592 vsize=868568 CPUtime=0
/proc/13593/task/13601/stat : 13601 (java) S 13592 13579 12789 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 19314811 889413632 7503 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.43
Current children cumulated vsize (KiB) 890792

[startup+3.1018 s]
/proc/loadavg: 2.16 2.04 1.95 3/87 13603
/proc/meminfo: memFree=927040/2055920 swapFree=4192956/4192956
[pid=13579] ppid=13577 vsize=16868 CPUtime=1.98
/proc/13579/stat : 13579 (sugar) S 13577 13579 12789 0 -1 4194304 1376 15679 0 2 5 2 178 13 15 0 1 0 19314718 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 237956542562 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/13579/statm: 4217 1113 409 3 0 796 0
[pid=13602] ppid=13579 vsize=5356 CPUtime=0
/proc/13602/stat : 13602 (sh) S 13579 13579 12789 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 19314927 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13602/statm: 1339 232 193 169 0 50 0
[pid=13603] ppid=13602 vsize=4056 CPUtime=0.99
/proc/13603/stat : 13603 (minisat) R 13602 13579 12789 0 -1 4194304 853 0 0 0 99 0 0 0 25 0 1 0 19314927 4153344 839 996147200 134512640 135127466 4294956256 18446744073709551615 134530654 0 0 4096 3 0 0 0 17 1 0 0
/proc/13603/statm: 1014 839 75 150 0 861 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 26280

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

[startup+3.90186 s]
/proc/loadavg: 2.16 2.04 1.95 3/87 13603
/proc/meminfo: memFree=925312/2055920 swapFree=4192956/4192956
[pid=13579] ppid=13577 vsize=16868 CPUtime=1.98
/proc/13579/stat : 13579 (sugar) S 13577 13579 12789 0 -1 4194304 1376 15679 0 2 5 2 178 13 15 0 1 0 19314718 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 237956542562 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/13579/statm: 4217 1113 409 3 0 796 0
[pid=13602] ppid=13579 vsize=5356 CPUtime=0
/proc/13602/stat : 13602 (sh) S 13579 13579 12789 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 19314927 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13602/statm: 1339 232 193 169 0 50 0
[pid=13603] ppid=13602 vsize=4584 CPUtime=1.77
/proc/13603/stat : 13603 (minisat) R 13602 13579 12789 0 -1 4194304 985 0 0 0 177 0 0 0 25 0 1 0 19314927 4694016 971 996147200 134512640 135127466 4294956256 18446744073709551615 134530692 0 0 4096 3 0 0 0 17 1 0 0
/proc/13603/statm: 1146 971 75 150 0 993 0
Current children cumulated CPU time (s) 3.75
Current children cumulated vsize (KiB) 26808

[startup+4.30189 s]
/proc/loadavg: 2.16 2.04 1.95 3/87 13603
/proc/meminfo: memFree=924608/2055920 swapFree=4192956/4192956
[pid=13579] ppid=13577 vsize=16868 CPUtime=1.98
/proc/13579/stat : 13579 (sugar) S 13577 13579 12789 0 -1 4194304 1376 15679 0 2 5 2 178 13 15 0 1 0 19314718 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 237956542562 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/13579/statm: 4217 1113 409 3 0 796 0
[pid=13602] ppid=13579 vsize=5356 CPUtime=0
/proc/13602/stat : 13602 (sh) S 13579 13579 12789 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 19314927 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13602/statm: 1339 232 193 169 0 50 0
[pid=13603] ppid=13602 vsize=4848 CPUtime=2.17
/proc/13603/stat : 13603 (minisat) R 13602 13579 12789 0 -1 4194304 1040 0 0 0 217 0 0 0 25 0 1 0 19314927 4964352 1026 996147200 134512640 135127466 4294956256 18446744073709551615 134530590 0 0 4096 3 0 0 0 17 1 0 0
/proc/13603/statm: 1212 1026 75 150 0 1059 0
Current children cumulated CPU time (s) 4.15
Current children cumulated vsize (KiB) 27072

[startup+4.70192 s]
/proc/loadavg: 2.16 2.04 1.95 3/87 13603
/proc/meminfo: memFree=924608/2055920 swapFree=4192956/4192956
[pid=13579] ppid=13577 vsize=16868 CPUtime=4.45
/proc/13579/stat : 13579 (sugar) S 13577 13579 12789 0 -1 4194304 1448 17055 0 2 5 2 424 14 16 0 1 0 19314718 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 237956542562 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/13579/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 4.45
Current children cumulated vsize (KiB) 16868

[startup+4.80193 s]
/proc/loadavg: 2.16 2.04 1.95 3/87 13603
/proc/meminfo: memFree=924608/2055920 swapFree=4192956/4192956
[pid=13579] ppid=13577 vsize=16868 CPUtime=4.45
/proc/13579/stat : 13579 (sugar) S 13577 13579 12789 0 -1 4194304 1450 17055 0 2 5 2 424 14 15 0 1 0 19314718 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 237956542562 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/13579/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 4.45
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 4.85414
CPU time (s): 4.72128
CPU user time (s): 4.51731
CPU system time (s): 0.203968
CPU usage (%): 97.2629
Max. virtual memory (cumulated for all children) (KiB): 890904

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.51731
system time used= 0.203968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22520
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= 2522
involuntary context switches= 2551

runsolver used 0.008998 second user time and 0.025996 second system time

The end

Launcher Data 

Begin job on node69 at 2009-07-11 16:28:40
IDJOB=2058905
IDBENCH=53533
IDSOLVER=739
FILE ID=node69/2058905-1247322520
PBS_JOBID= 9506493
Free space on /tmp= 66500 MiB

SOLVER NAME= Sugar v1.14.6+minisat
BENCH NAME= CPAI08/csp/QCP-20/normalized-qcp-20-187-0_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-2058905-1247322520/watcher-2058905-1247322520 -o /tmp/evaluation-result-2058905-1247322520/solver-2058905-1247322520 -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-2058905-1247322520.xml

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

MD5SUM BENCH= 5240de074e9cbc6096cab22826be74e1
RANDOM SEED=1651161554

node69.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		: 3000.211
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		: 3000.211
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:        933368 kB
Buffers:         44840 kB
Cached:         807948 kB
SwapCached:          0 kB
Active:         323636 kB
Inactive:       746036 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        933368 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1676 kB
Writeback:           0 kB
Mapped:         232572 kB
Slab:            37652 kB
Committed_AS:   839612 kB
PageTables:       2272 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= 66500 MiB
End job on node69 at 2009-07-11 16:28:45