Trace number 1069850

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 31.7412 32.1281

General information on the benchmark

Namecsp/pseudoGLB/
normalized-t2001-13queen13-1111225605.xml
MD5SUM240de1c29e1b1dd48bcfd184fe853e25
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark2.26865
Satisfiable
(Un)Satisfiability was proved
Number of variables169
Number of constraints101
Maximum constraint arity169
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(101)

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 10:59:01 2008
0.00/0.04	c 0	PID 8399
0.00/0.05	c 0	HOST node45.alineos.net
0.00/0.05	c 0	CONVERTING HOME/instance-1069850-1215161941.xml TO HOME/temp.csp
0.00/0.05	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1069850-1215161941.xml' 'HOME/temp.csp'
0.04/0.35	c 0	1 domains, 169 variables, 0 predicates, 0 relations, 101 constraints
0.04/0.37	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.04/0.37	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -encode 'HOME/temp.csp' 'HOME/temp.cnf' 'HOME/temp.map'
0.33/0.45	c 0	Parsing HOME/temp.csp
0.33/0.66	c 0	parsed 271 expressions
0.33/0.71	c 0	Heap : 1 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.33/0.71	c 0	Converting to clausal form CSP
0.33/0.73	c 0	converted 28 (10%) expressions
0.33/0.73	c 0	converted 55 (20%) expressions
0.33/0.73	c 0	converted 82 (30%) expressions
0.33/0.73	c 0	converted 109 (40%) expressions
0.33/0.73	c 0	converted 136 (50%) expressions
0.33/0.73	c 0	converted 163 (60%) expressions
0.33/0.75	c 0	converted 190 (70%) expressions
0.33/0.84	c 0	converted 217 (80%) expressions
0.33/0.97	c 1	converted 244 (90%) expressions
0.94/1.02	c 1	converted 271 (100%) expressions
0.94/1.02	c 1	CSP : 1028 integers, 0 booleans, 1819 clauses, largest domain size 619
0.94/1.02	c 1	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.94/1.02	c 1	Propagation in CSP
0.94/1.07	c 1	4677 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.94/1.07	c 1	CSP : 1028 integers, 0 booleans, 1819 clauses, largest domain size 39
0.94/1.07	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.94/1.07	c 1	Simplifing CSP by introducing new Boolean variables
0.94/1.08	c 1	CSP : 1028 integers, 0 booleans, 1819 clauses, largest domain size 39
0.94/1.08	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.03/1.11	c 1	Encoding CSP to SAT : HOME/temp.cnf
1.03/1.12	c 1	103 (10%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.03/1.12	c 1	206 (20%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.03/1.12	c 1	309 (30%) CSP integer variables are encoded (50 clauses, 614 bytes)
1.03/1.13	c 1	412 (40%) CSP integer variables are encoded (152 clauses, 1736 bytes)
1.03/1.13	c 1	514 (50%) CSP integer variables are encoded (275 clauses, 3089 bytes)
1.03/1.13	c 1	617 (60%) CSP integer variables are encoded (368 clauses, 4112 bytes)
1.03/1.13	c 1	720 (70%) CSP integer variables are encoded (477 clauses, 5515 bytes)
1.03/1.13	c 1	823 (80%) CSP integer variables are encoded (600 clauses, 7114 bytes)
1.03/1.14	c 1	926 (90%) CSP integer variables are encoded (2006 clauses, 25392 bytes)
1.03/1.14	c 1	1028 (100%) CSP integer variables are encoded (4186 clauses, 53732 bytes)
1.03/1.16	c 1	182 (10%) CSP clauses are encoded (5130 clauses, 62716 bytes)
1.03/1.17	c 1	364 (20%) CSP clauses are encoded (5704 clauses, 69620 bytes)
1.03/1.18	c 1	546 (30%) CSP clauses are encoded (6453 clauses, 79040 bytes)
1.03/1.19	c 1	728 (40%) CSP clauses are encoded (7202 clauses, 88458 bytes)
1.03/1.19	c 1	910 (50%) CSP clauses are encoded (7856 clauses, 96628 bytes)
1.13/1.21	c 1	1092 (60%) CSP clauses are encoded (8612 clauses, 106812 bytes)
1.13/1.21	c 1	1274 (70%) CSP clauses are encoded (9368 clauses, 117729 bytes)
1.13/1.22	c 1	1456 (80%) CSP clauses are encoded (10124 clauses, 128963 bytes)
1.23/1.30	c 1	1638 (90%) CSP clauses are encoded (36016 clauses, 591039 bytes)
1.33/1.41	c 1	1819 (100%) CSP clauses are encoded (73654 clauses, 1264867 bytes)
1.33/1.41	c 1	1819 CSP clauses encoded
1.33/1.41	c 1	Writing map file : HOME/temp.map
1.33/1.41	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.33/1.41	c 1	SAT : 5214 SAT variables, 73654 SAT clauses, 1264867 bytes
1.33/1.41	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.33/1.42	c 1	SOLVING HOME/temp.cnf
1.33/1.42	c 1	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
1.33/1.43	c 1	This is MiniSat 2.0 beta
1.33/1.43	c 1	WARNING: for repeatability, setting FPU to use double precision
1.33/1.43	c 1	============================[ Problem Statistics ]=============================
1.33/1.43	c 1	|                                                                             |
1.33/1.43	c 1	|  Number of variables:  5214                                                 |
1.33/1.43	c 1	|  Number of clauses:    73654                                                |
1.33/1.46	c 1	|  Parsing time:         0.03         s                                       |
1.33/1.47	c 1	============================[ Search Statistics ]==============================
1.33/1.47	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.33/1.47	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.33/1.47	c 1	===============================================================================
1.33/1.47	c 1	|         0 |    5214    73654   206449 |    24551        0    nan |  0.000 % |
1.35/1.51	c 1	|       100 |    5214    73654   206449 |    27006      100     19 |  0.004 % |
1.35/1.57	c 1	|       250 |    5214    73654   206449 |    29707      250     18 |  0.004 % |
1.35/1.67	c 1	|       476 |    5214    73654   206449 |    32677      476     20 |  0.004 % |
1.35/1.81	c 1	|       814 |    5214    73654   206449 |    35945      814     22 |  0.004 % |
1.35/2.06	c 2	|      1320 |    5214    73654   206449 |    39540     1320     22 |  0.006 % |
2.30/2.44	c 2	|      2079 |    5214    73654   206449 |    43494     2079     21 |  0.004 % |
2.90/3.06	c 3	|      3218 |    5214    73654   206449 |    47843     3218     20 |  0.007 % |
3.79/3.95	c 4	|      4926 |    5182    73308   205532 |    52627     4822     21 |  0.618 % |
5.28/5.44	c 5	|      7488 |    5182    73308   205532 |    57890     7384     22 |  0.618 % |
7.85/8.05	c 8	|     11332 |    5164    73153   205135 |    63679    10331     21 |  1.540 % |
12.10/12.31	c 12	|     17098 |    5134    72522   203359 |    70047    15741     21 |  1.535 % |
19.24/19.56	c 19	|     25747 |    5020    71083   199530 |    77052    18436     22 |  4.588 % |
31.43/31.84	c 31	|     38721 |    4093    59489   168135 |    84757    11604     19 | 22.522 % |
31.53/31.95	c 32	===============================================================================
31.53/31.95	c 32	restarts              : 14
31.53/31.95	c 32	conflicts             : 38828          (1285 /sec)
31.53/31.95	c 32	decisions             : 42750          (0.69 % random) (1415 /sec)
31.53/31.95	c 32	propagations          : 35578689       (1177735 /sec)
31.53/31.95	c 32	conflict literals     : 774632         (35.39 % deleted)
31.53/31.95	c 32	Memory used           : 8.23 MB
31.53/31.95	c 32	CPU time              : 30.2094 s
31.53/31.95	c 32	
31.53/31.95	c 32	UNSATISFIABLE
31.53/31.95	c 32	DECODING HOME/temp.out WITH HOME/temp.map
31.53/31.95	c 32	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
31.59/32.03	c 32	Decoding HOME/temp.out
31.59/32.07	s UNSATISFIABLE
31.59/32.07	c 32	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
31.59/32.12	c 32	CPU 31.57 (0.03 0.01 31.54 0.14)
31.59/32.12	c 32	END Fri Jul  4 10:59:33 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-1069850-1215161941/watcher-1069850-1215161941 -o /tmp/evaluation-result-1069850-1215161941/solver-1069850-1215161941 -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-1069850-1215161941.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: 1.91 1.97 1.99 4/72 8399
/proc/meminfo: memFree=1847300/2055920 swapFree=4179816/4192956
[pid=8399] ppid=8397 vsize=12268 CPUtime=0
/proc/8399/stat : 8399 (sugar) R 8397 8399 7956 0 -1 4194304 348 0 0 0 0 0 0 0 20 0 1 0 1995166435 12562432 316 996147200 4194304 4206940 548682068608 18446744073709551615 258939255397 0 2147483391 4224 0 0 0 0 17 1 0 0
/proc/8399/statm: 3067 316 241 3 0 167 0

[startup+0.0989771 s]
/proc/loadavg: 1.91 1.97 1.99 4/72 8399
/proc/meminfo: memFree=1847300/2055920 swapFree=4179816/4192956
[pid=8399] ppid=8397 vsize=13600 CPUtime=0.04
/proc/8399/stat : 8399 (sugar) S 8397 8399 7956 0 -1 4194304 900 127 0 0 3 1 0 0 19 0 1 0 1995166435 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 258947985506 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/8399/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.101973 s]
/proc/loadavg: 1.91 1.97 1.99 4/72 8399
/proc/meminfo: memFree=1847300/2055920 swapFree=4179816/4192956
[pid=8399] ppid=8397 vsize=13600 CPUtime=0.04
/proc/8399/stat : 8399 (sugar) S 8397 8399 7956 0 -1 4194304 900 127 0 0 3 1 0 0 19 0 1 0 1995166435 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 258947985506 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/8399/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.302014 s]
/proc/loadavg: 1.91 1.97 1.99 4/72 8399
/proc/meminfo: memFree=1847300/2055920 swapFree=4179816/4192956
[pid=8399] ppid=8397 vsize=13600 CPUtime=0.04
/proc/8399/stat : 8399 (sugar) S 8397 8399 7956 0 -1 4194304 900 127 0 0 3 1 0 0 19 0 1 0 1995166435 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 258947985506 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/8399/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.701087 s]
/proc/loadavg: 1.91 1.97 1.99 4/72 8399
/proc/meminfo: memFree=1847300/2055920 swapFree=4179816/4192956
[pid=8399] ppid=8397 vsize=13600 CPUtime=0.33
/proc/8399/stat : 8399 (sugar) S 8397 8399 7956 0 -1 4194304 973 4496 0 1 3 1 26 3 15 0 1 0 1995166435 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 258947985506 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/8399/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 0.33
Current children cumulated vsize (KiB) 13600

[startup+1.50224 s]
/proc/loadavg: 1.91 1.97 1.99 3/83 8421
/proc/meminfo: memFree=1833836/2055920 swapFree=4179816/4192956
[pid=8399] ppid=8397 vsize=13600 CPUtime=1.35
/proc/8399/stat : 8399 (sugar) S 8397 8399 7956 0 -1 4194304 1032 11250 0 2 3 1 123 8 16 0 1 0 1995166435 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 258947985506 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/8399/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 1.35
Current children cumulated vsize (KiB) 13600

[startup+3.10153 s]
/proc/loadavg: 1.91 1.97 1.99 3/75 8423
/proc/meminfo: memFree=1839148/2055920 swapFree=4179816/4192956
[pid=8399] ppid=8397 vsize=13600 CPUtime=1.35
/proc/8399/stat : 8399 (sugar) S 8397 8399 7956 0 -1 4194304 1032 11250 0 2 3 1 123 8 15 0 1 0 1995166435 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 258947985506 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/8399/statm: 3400 798 370 3 0 500 0
[pid=8422] ppid=8399 vsize=5356 CPUtime=0
/proc/8422/stat : 8422 (sh) S 8399 8399 7956 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1995166577 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8422/statm: 1339 232 193 169 0 50 0
[pid=8423] ppid=8422 vsize=5484 CPUtime=1.65
/proc/8423/stat : 8423 (minisat) R 8422 8399 7956 0 -1 4194304 1277 0 0 0 164 1 0 0 25 0 1 0 1995166578 5615616 1263 996147200 134512640 135127466 4294956256 18446744073709551615 134530644 0 0 4096 3 0 0 0 17 1 0 0
/proc/8423/statm: 1371 1263 75 150 0 1218 0
Current children cumulated CPU time (s) 3
Current children cumulated vsize (KiB) 24440

[startup+6.30111 s]
/proc/loadavg: 1.92 1.97 1.99 3/75 8423
/proc/meminfo: memFree=1838380/2055920 swapFree=4179816/4192956
[pid=8399] ppid=8397 vsize=13600 CPUtime=1.35
/proc/8399/stat : 8399 (sugar) S 8397 8399 7956 0 -1 4194304 1032 11250 0 2 3 1 123 8 16 0 1 0 1995166435 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 258947985506 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/8399/statm: 3400 798 370 3 0 500 0
[pid=8422] ppid=8399 vsize=5356 CPUtime=0
/proc/8422/stat : 8422 (sh) S 8399 8399 7956 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1995166577 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8422/statm: 1339 232 193 169 0 50 0
[pid=8423] ppid=8422 vsize=6304 CPUtime=4.82
/proc/8423/stat : 8423 (minisat) R 8422 8399 7956 0 -1 4194304 1455 0 0 0 481 1 0 0 25 0 1 0 1995166578 6455296 1441 996147200 134512640 135127466 4294956256 18446744073709551615 134529492 0 0 4096 3 0 0 0 17 1 0 0
/proc/8423/statm: 1576 1441 75 150 0 1423 0
Current children cumulated CPU time (s) 6.17
Current children cumulated vsize (KiB) 25260

[startup+12.7013 s]
/proc/loadavg: 1.93 1.97 1.99 3/75 8423
/proc/meminfo: memFree=1837356/2055920 swapFree=4179816/4192956
[pid=8399] ppid=8397 vsize=13600 CPUtime=1.35
/proc/8399/stat : 8399 (sugar) S 8397 8399 7956 0 -1 4194304 1032 11250 0 2 3 1 123 8 16 0 1 0 1995166435 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 258947985506 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/8399/statm: 3400 798 370 3 0 500 0
[pid=8422] ppid=8399 vsize=5356 CPUtime=0
/proc/8422/stat : 8422 (sh) S 8399 8399 7956 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1995166577 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8422/statm: 1339 232 193 169 0 50 0
[pid=8423] ppid=8422 vsize=7228 CPUtime=11.15
/proc/8423/stat : 8423 (minisat) R 8422 8399 7956 0 -1 4194304 1693 0 0 0 1114 1 0 0 25 0 1 0 1995166578 7401472 1679 996147200 134512640 135127466 4294956256 18446744073709551615 134530621 0 0 4096 3 0 0 0 17 1 0 0
/proc/8423/statm: 1807 1679 75 150 0 1654 0
Current children cumulated CPU time (s) 12.5
Current children cumulated vsize (KiB) 26184

[startup+25.5016 s]
/proc/loadavg: 1.94 1.97 1.99 3/75 8423
/proc/meminfo: memFree=1836460/2055920 swapFree=4179816/4192956
[pid=8399] ppid=8397 vsize=13600 CPUtime=1.35
/proc/8399/stat : 8399 (sugar) S 8397 8399 7956 0 -1 4194304 1032 11250 0 2 3 1 123 8 16 0 1 0 1995166435 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 258947985506 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/8399/statm: 3400 798 370 3 0 500 0
[pid=8422] ppid=8399 vsize=5356 CPUtime=0
/proc/8422/stat : 8422 (sh) S 8399 8399 7956 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1995166577 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8422/statm: 1339 232 193 169 0 50 0
[pid=8423] ppid=8422 vsize=8024 CPUtime=23.83
/proc/8423/stat : 8423 (minisat) R 8422 8399 7956 0 -1 4194304 1898 0 0 0 2381 2 0 0 25 0 1 0 1995166578 8216576 1884 996147200 134512640 135127466 4294956256 18446744073709551615 134530581 0 0 4096 3 0 0 0 17 1 0 0
/proc/8423/statm: 2006 1884 75 150 0 1853 0
Current children cumulated CPU time (s) 25.18
Current children cumulated vsize (KiB) 26980

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

[startup+28.7012 s]
/proc/loadavg: 1.95 1.97 1.99 3/75 8423
/proc/meminfo: memFree=1836012/2055920 swapFree=4179816/4192956
[pid=8399] ppid=8397 vsize=13600 CPUtime=1.35
/proc/8399/stat : 8399 (sugar) S 8397 8399 7956 0 -1 4194304 1032 11250 0 2 3 1 123 8 16 0 1 0 1995166435 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 258947985506 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/8399/statm: 3400 798 370 3 0 500 0
[pid=8422] ppid=8399 vsize=5356 CPUtime=0
/proc/8422/stat : 8422 (sh) S 8399 8399 7956 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1995166577 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8422/statm: 1339 232 193 169 0 50 0
[pid=8423] ppid=8422 vsize=8424 CPUtime=27.01
/proc/8423/stat : 8423 (minisat) R 8422 8399 7956 0 -1 4194304 1994 0 0 0 2699 2 0 0 25 0 1 0 1995166578 8626176 1980 996147200 134512640 135127466 4294956256 18446744073709551615 134530739 0 0 4096 3 0 0 0 17 1 0 0
/proc/8423/statm: 2106 1980 75 150 0 1953 0
Current children cumulated CPU time (s) 28.36
Current children cumulated vsize (KiB) 27380

[startup+30.3015 s]
/proc/loadavg: 1.95 1.97 1.99 3/75 8423
/proc/meminfo: memFree=1835948/2055920 swapFree=4179816/4192956
[pid=8399] ppid=8397 vsize=13600 CPUtime=1.35
/proc/8399/stat : 8399 (sugar) S 8397 8399 7956 0 -1 4194304 1032 11250 0 2 3 1 123 8 16 0 1 0 1995166435 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 258947985506 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/8399/statm: 3400 798 370 3 0 500 0
[pid=8422] ppid=8399 vsize=5356 CPUtime=0
/proc/8422/stat : 8422 (sh) S 8399 8399 7956 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1995166577 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8422/statm: 1339 232 193 169 0 50 0
[pid=8423] ppid=8422 vsize=8424 CPUtime=28.59
/proc/8423/stat : 8423 (minisat) R 8422 8399 7956 0 -1 4194304 2005 0 0 0 2857 2 0 0 25 0 1 0 1995166578 8626176 1991 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/8423/statm: 2106 1991 75 150 0 1953 0
Current children cumulated CPU time (s) 29.94
Current children cumulated vsize (KiB) 27380

[startup+31.1016 s]
/proc/loadavg: 1.95 1.97 1.99 3/75 8423
/proc/meminfo: memFree=1835948/2055920 swapFree=4179816/4192956
[pid=8399] ppid=8397 vsize=13600 CPUtime=1.35
/proc/8399/stat : 8399 (sugar) S 8397 8399 7956 0 -1 4194304 1032 11250 0 2 3 1 123 8 16 0 1 0 1995166435 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 258947985506 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/8399/statm: 3400 798 370 3 0 500 0
[pid=8422] ppid=8399 vsize=5356 CPUtime=0
/proc/8422/stat : 8422 (sh) S 8399 8399 7956 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1995166577 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8422/statm: 1339 232 193 169 0 50 0
[pid=8423] ppid=8422 vsize=8424 CPUtime=29.38
/proc/8423/stat : 8423 (minisat) R 8422 8399 7956 0 -1 4194304 2005 0 0 0 2936 2 0 0 25 0 1 0 1995166578 8626176 1991 996147200 134512640 135127466 4294956256 18446744073709551615 134530692 0 0 4096 3 0 0 0 17 1 0 0
/proc/8423/statm: 2106 1991 75 150 0 1953 0
Current children cumulated CPU time (s) 30.73
Current children cumulated vsize (KiB) 27380

[startup+31.9068 s]
/proc/loadavg: 1.95 1.97 1.99 3/75 8423
/proc/meminfo: memFree=1835948/2055920 swapFree=4179816/4192956
[pid=8399] ppid=8397 vsize=13600 CPUtime=1.35
/proc/8399/stat : 8399 (sugar) S 8397 8399 7956 0 -1 4194304 1032 11250 0 2 3 1 123 8 16 0 1 0 1995166435 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 258947985506 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/8399/statm: 3400 798 370 3 0 500 0
[pid=8422] ppid=8399 vsize=5356 CPUtime=0
/proc/8422/stat : 8422 (sh) S 8399 8399 7956 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1995166577 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8422/statm: 1339 232 193 169 0 50 0
[pid=8423] ppid=8422 vsize=8424 CPUtime=30.18
/proc/8423/stat : 8423 (minisat) R 8422 8399 7956 0 -1 4194304 2006 0 0 0 3016 2 0 0 25 0 1 0 1995166578 8626176 1992 996147200 134512640 135127466 4294956256 18446744073709551615 134530635 0 0 4096 3 0 0 0 17 1 0 0
/proc/8423/statm: 2106 1992 75 150 0 1953 0
Current children cumulated CPU time (s) 31.53
Current children cumulated vsize (KiB) 27380

[startup+32.1018 s]
/proc/loadavg: 1.95 1.97 1.99 3/75 8423
/proc/meminfo: memFree=1835948/2055920 swapFree=4179816/4192956
[pid=8399] ppid=8397 vsize=13600 CPUtime=31.59
/proc/8399/stat : 8399 (sugar) S 8397 8399 7956 0 -1 4194304 1089 13550 0 2 3 1 3144 11 15 0 1 0 1995166435 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 258947985506 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/8399/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 31.59
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 32.1281
CPU time (s): 31.7412
CPU user time (s): 31.5852
CPU system time (s): 0.155976
CPU usage (%): 98.7958
Max. virtual memory (cumulated for all children) (KiB): 887452

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 31.5852
system time used= 0.155976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18359
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= 1601
involuntary context switches= 2108

runsolver used 0.030995 second user time and 0.12898 second system time

The end

Launcher Data (download as text)

Begin job on node45 at 2008-07-04 10:59:01
IDJOB=1069850
IDBENCH=55720
IDSOLVER=346
FILE ID=node45/1069850-1215161941
PBS_JOBID= 7881421
Free space on /tmp= 66556 MiB

SOLVER NAME= Sugar v1.13+minisat
BENCH NAME= CPAI08/csp/pseudoGLB/normalized-t2001-13queen13-1111225605.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-1069850-1215161941/watcher-1069850-1215161941 -o /tmp/evaluation-result-1069850-1215161941/solver-1069850-1215161941 -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-1069850-1215161941.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 240de1c29e1b1dd48bcfd184fe853e25
RANDOM SEED=596725603

node45.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		: 3000.268
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		: 3000.268
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:       1847780 kB
Buffers:         29456 kB
Cached:         112828 kB
SwapCached:       7180 kB
Active:         102208 kB
Inactive:        50968 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1847780 kB
SwapTotal:     4192956 kB
SwapFree:      4179816 kB
Dirty:            1312 kB
Writeback:           0 kB
Mapped:          18044 kB
Slab:            40328 kB
Committed_AS:  3720184 kB
PageTables:       1688 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= 66556 MiB
End job on node45 at 2008-07-04 10:59:33