Trace number 1042220

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+minisatSAT 25.3841 25.8169

General information on the benchmark

Namecsp/allsquares/
normalized-squares-19-19.xml
MD5SUM6f5f17774d422cfafdd127e1eef7da74
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark13.8989
Satisfiable
(Un)Satisfiability was proved
Number of variables722
Number of constraints858
Maximum constraint arity19
Maximum domain size50
Number of constraints which are defined in extension0
Number of constraints which are defined in intension685
Global constraints used (with number of constraints)cumulative(2),weightedsum(171)

Solver Data (download as text)

0.00/0.14	c 0	Sugar v1-13 + HOME/minisat
0.00/0.14	c 0	BEGIN Wed Jul  2 14:47:20 2008
0.00/0.14	c 0	PID 23071
0.00/0.14	c 0	HOST node34.alineos.net
0.00/0.14	c 0	CONVERTING HOME/instance-1042220-1215002839.xml TO HOME/temp.csp
0.00/0.14	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1042220-1215002839.xml' 'HOME/temp.csp'
0.04/0.85	c 0	20 domains, 722 variables, 2 predicates, 0 relations, 858 constraints
0.04/0.88	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.04/0.88	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'
0.73/0.96	c 0	Parsing HOME/temp.csp
1.03/1.29	c 1	parsed 1602 expressions
1.13/1.30	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
1.13/1.30	c 1	Converting to clausal form CSP
1.13/1.33	c 1	converted 161 (10%) expressions
1.13/1.33	c 1	converted 321 (20%) expressions
1.13/1.33	c 1	converted 481 (30%) expressions
1.13/1.33	c 1	converted 641 (40%) expressions
1.13/1.38	c 1	converted 801 (50%) expressions
1.32/1.50	c 1	converted 962 (60%) expressions
1.32/1.52	c 1	converted 1122 (70%) expressions
1.32/1.54	c 1	converted 1282 (80%) expressions
1.32/1.56	c 1	converted 1442 (90%) expressions
1.82/2.06	c 2	converted 1602 (100%) expressions
1.82/2.06	c 2	CSP : 4322 integers, 1116 booleans, 11026 clauses, largest domain size 101
1.82/2.06	c 2	Heap : 8 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.82/2.06	c 2	Propagation in CSP
1.92/2.15	c 2	10120 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.92/2.15	c 2	CSP : 4322 integers, 1116 booleans, 11026 clauses, largest domain size 51
1.92/2.15	c 2	Heap : 7 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.92/2.16	c 2	Simplifing CSP by introducing new Boolean variables
1.92/2.17	c 2	CSP : 4322 integers, 1116 booleans, 11026 clauses, largest domain size 51
1.92/2.17	c 2	Heap : 8 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
2.02/2.23	c 2	Encoding CSP to SAT : HOME/temp.cnf
2.02/2.26	c 2	433 (10%) CSP integer variables are encoded (1450 clauses, 16755 bytes)
2.02/2.26	c 2	865 (20%) CSP integer variables are encoded (2894 clauses, 35527 bytes)
2.02/2.27	c 2	1297 (30%) CSP integer variables are encoded (7231 clauses, 91908 bytes)
2.02/2.28	c 2	1729 (40%) CSP integer variables are encoded (11322 clauses, 150650 bytes)
2.02/2.29	c 2	2161 (50%) CSP integer variables are encoded (15450 clauses, 212570 bytes)
2.02/2.30	c 2	2594 (60%) CSP integer variables are encoded (19394 clauses, 271730 bytes)
2.10/2.30	c 2	3026 (70%) CSP integer variables are encoded (23834 clauses, 338330 bytes)
2.10/2.31	c 2	3458 (80%) CSP integer variables are encoded (27822 clauses, 398150 bytes)
2.10/2.32	c 2	3890 (90%) CSP integer variables are encoded (32054 clauses, 461630 bytes)
2.10/2.32	c 2	4322 (100%) CSP integer variables are encoded (35870 clauses, 518870 bytes)
2.20/2.43	c 2	1103 (10%) CSP clauses are encoded (71316 clauses, 1107127 bytes)
2.31/2.56	c 2	2206 (20%) CSP clauses are encoded (126555 clauses, 2100336 bytes)
2.41/2.67	c 2	3308 (30%) CSP clauses are encoded (183325 clauses, 3114912 bytes)
2.61/2.82	c 2	4411 (40%) CSP clauses are encoded (250178 clauses, 4481350 bytes)
2.70/2.96	c 2	5513 (50%) CSP clauses are encoded (312981 clauses, 5785876 bytes)
2.90/3.12	c 3	6616 (60%) CSP clauses are encoded (385653 clauses, 7288023 bytes)
3.00/3.27	c 3	7719 (70%) CSP clauses are encoded (457764 clauses, 8788435 bytes)
3.10/3.39	c 3	8821 (80%) CSP clauses are encoded (511496 clauses, 9903475 bytes)
3.29/3.52	c 3	9924 (90%) CSP clauses are encoded (577008 clauses, 11266891 bytes)
3.39/3.66	c 3	11026 (100%) CSP clauses are encoded (644751 clauses, 12667227 bytes)
3.39/3.66	c 3	11026 CSP clauses encoded
3.39/3.66	c 3	Writing map file : HOME/temp.map
3.39/3.68	c 3	Heap : 7 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
3.39/3.68	c 3	SAT : 41262 SAT variables, 644751 SAT clauses, 12667227 bytes
3.39/3.68	c 3	Heap : 7 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
3.47/3.71	c 3	SOLVING HOME/temp.cnf
3.47/3.71	c 3	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
3.47/3.72	c 3	This is MiniSat 2.0 beta
3.47/3.72	c 3	WARNING: for repeatability, setting FPU to use double precision
3.47/3.72	c 3	============================[ Problem Statistics ]=============================
3.47/3.72	c 3	|                                                                             |
3.47/3.72	c 3	|  Number of variables:  41262                                                |
3.47/3.72	c 3	|  Number of clauses:    644751                                               |
3.49/4.04	c 4	|  Parsing time:         0.28         s                                       |
3.49/4.06	c 4	============================[ Search Statistics ]==============================
3.49/4.06	c 4	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
3.49/4.06	c 4	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
3.49/4.06	c 4	===============================================================================
3.49/4.06	c 4	|         0 |   41262   644751  1834936 |   214917        0    nan |  0.000 % |
4.25/4.54	c 4	|       101 |   41262   644751  1834936 |   236408      101     22 |  0.000 % |
5.15/5.48	c 5	|       251 |   41262   644751  1834936 |   260049      251     22 |  0.000 % |
6.14/6.41	c 6	|       476 |   41262   644751  1834936 |   286054      476     20 |  0.000 % |
7.43/7.75	c 7	|       813 |   41262   644751  1834936 |   314659      813     21 |  0.000 % |
9.31/9.69	c 9	|      1319 |   41262   644751  1834936 |   346125     1319     22 |  0.000 % |
13.17/13.60	c 13	|      2078 |   40924   638240  1816511 |   380738     2077     23 |  0.819 % |
18.72/19.15	c 19	|      3218 |   40924   638240  1816511 |   418812     3217     23 |  0.819 % |
24.86/25.30	c 25	===============================================================================
24.86/25.31	c 25	restarts              : 8
24.86/25.31	c 25	conflicts             : 4677           (219 /sec)
24.86/25.31	c 25	decisions             : 5863           (1.30 % random) (275 /sec)
24.86/25.31	c 25	propagations          : 21855548       (1024987 /sec)
24.86/25.31	c 25	conflict literals     : 116285         (38.68 % deleted)
24.86/25.31	c 25	Memory used           : 32.02 MB
24.86/25.31	c 25	CPU time              : 21.3228 s
24.86/25.31	c 25	
24.86/25.32	c 25	SATISFIABLE
24.86/25.33	c 25	DECODING HOME/temp.out WITH HOME/temp.map
24.86/25.33	c 25	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
24.91/25.41	c 25	Decoding HOME/temp.out
24.91/25.75	s SATISFIABLE
24.91/25.78	v 28 13 18 13 12 26 19 9 0 0 10 0 19 21 35 17 33 32 0 6 29 36 20 24 0 0 31 31 40 39 19 7 36 35 20 18 0 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 0 0 1 0 1 0 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 0 1 0 0 0 1 0 1 0 1 0 0 0 1 0 1 0 1 0 1 0 0 0 0 1 0 0 1 0 1 0 0 0 0 1 0 0 0 1 1 0 0 1 1 0 0 1 0 0 1 0 0 1 1 0 0 1 1 0 0 0 1 0 0 1 0 0 1 0 0 1 1 0 1 0 1 0 1 0 1 0 0 0 1 0 0 0 1 0 0 1 0 0 0 1 0 1 0 1 0 1 0 1 1 0 0 1 0 0 0 1 0 1 0 0 0 1 0 0 0 1 1 0 0 0 1 0 0 1 0 1 0 0 0 1 1 0 0 0 1 0 0 0 0 0 0 1 1 0 0 1 1 0 0 1 0 0 0 1 0 0 1 0 1 0 0 1 1 0 0 1 0 0 1 0 0 1 1 0 0 1 1 0 0 0 1 0 0 1 0 0 1 0 0 1 1 0 1 0 1 0 1 0 1 0 0 0 1 0 0 0 1 0 0 1 0 0 0 1 1 0 0 1 1 0 0 1 0 0 1 0 0 1 1 0 0 1 1 0 0 0 1 0 0 1 0 0 1 0 0 1 1 0 1 0 1 0 1 0 1 0 0 0 1 0 0 0 1 0 0 1 0 0 0 1 0 1 0 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 0 1 0 0 0 1 0 1 0 1 0 0 0 1 0 1 0 1 0 1 0 0 0 0 1 0 0 0 1 1 0 0 1 1 0 0 1 1 0 0 0 1 0 0 1 1 0 0 0 1 0 0 0 1 0 1 0 1 0 0 0 1 0 1 0 1 0 1 0 0 0 0 1 0 0 0 1 0 0 0 0 1 0 0 0 1 0 0 0 0 1 1 0 0 1 1 0 0 0 1 0 0 0 1 0 0 0 1 0 0 0 1 0 0 1 0 0 0 1 0 0 1 0 1 0 0 0 0 0 0 1 1 0 0 1 1 0 0 0 1 0 0 0 1 0 0 0 1 0 0 0 1 0 0 1 0 0 0 1 1 0 0 0 0 0 0 1 1 0 0 1 1 0 0 0 1 0 0 0 1 0 0 1 1 0 0 1 1 0 0 1 0 0 0 1 0 0 0 1 0 0 0 1 1 0 0 0 1 0 0 0 0 0 0 1 1 0 0 1 1 0 0 1 0 0 0 1 1 0 0 0 1 0 1 0 1 0 1 0 1 0 0 0 1 0 0 0 1 0 0 1 0 0 0 1 0 0 1 0 1 0 1 0 0 0 1 0 1 0 0 0 1 0 0 0 0 1 0 0 1 0 0 0 0 0 0 1 0 0 0 1 0 0 0 1 0 1 0 1 0 1 0 0 0 0 0 1 0 0 0 1 0 1 0 1 1 0 0 0 0 0 0 1 0 0 0 1 0 0 0 1 0 1 0 0 0 1 0 0
24.91/25.78	c 25	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
24.92/25.81	c 25	CPU 25.05 (0.04 0.02 25.01 0.29)
24.92/25.81	c 25	END Wed Jul  2 14:47:45 2008

Verifier Data (download as text)

OK

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-1042220-1215002839/watcher-1042220-1215002839 -o /tmp/evaluation-result-1042220-1215002839/solver-1042220-1215002839 -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-1042220-1215002839.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: 2.06 2.02 1.94 4/72 23071
/proc/meminfo: memFree=1914008/2055920 swapFree=4179812/4192956
[pid=23071] ppid=23069 vsize=18572 CPUtime=0
/proc/23071/stat : 23071 (runsolver) D 23069 23071 22423 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 1979257435 19017728 292 996147200 4194304 4296836 548682068272 18446744073709551615 254195330343 0 0 4096 24578 18446744071563608240 0 0 17 1 0 0
/proc/23071/statm: 4643 292 257 25 0 2626 0

[startup+0.00760409 s]
/proc/loadavg: 2.06 2.02 1.94 4/72 23071
/proc/meminfo: memFree=1914008/2055920 swapFree=4179812/4192956
[pid=23071] ppid=23069 vsize=18572 CPUtime=0
/proc/23071/stat : 23071 (runsolver) D 23069 23071 22423 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 1979257435 19017728 292 996147200 4194304 4296836 548682068272 18446744073709551615 254195330343 0 0 4096 24578 18446744071563608240 0 0 17 1 0 0
/proc/23071/statm: 4643 292 257 25 0 2626 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18572

[startup+0.101622 s]
/proc/loadavg: 2.06 2.02 1.94 4/72 23071
/proc/meminfo: memFree=1914008/2055920 swapFree=4179812/4192956
[pid=23071] ppid=23069 vsize=12412 CPUtime=0
/proc/23071/stat : 23071 (sugar) R 23069 23071 22423 0 -1 4194304 419 0 0 0 0 0 0 0 18 0 1 0 1979257435 12709888 387 996147200 4194304 4206940 548682068608 18446744073709551615 254212878358 0 0 4224 0 0 0 0 17 1 0 0
/proc/23071/statm: 3103 387 275 3 0 203 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12412

[startup+0.301655 s]
/proc/loadavg: 2.06 2.02 1.94 4/72 23071
/proc/meminfo: memFree=1914008/2055920 swapFree=4179812/4192956
[pid=23071] ppid=23069 vsize=13600 CPUtime=0.04
/proc/23071/stat : 23071 (sugar) S 23069 23071 22423 0 -1 4194304 900 127 0 0 3 1 0 0 18 0 1 0 1979257435 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 254204227682 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23071/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.701711 s]
/proc/loadavg: 2.06 2.02 1.94 4/72 23071
/proc/meminfo: memFree=1914008/2055920 swapFree=4179812/4192956
[pid=23071] ppid=23069 vsize=13600 CPUtime=0.04
/proc/23071/stat : 23071 (sugar) S 23069 23071 22423 0 -1 4194304 900 127 0 0 3 1 0 0 18 0 1 0 1979257435 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 254204227682 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23071/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+1.50283 s]
/proc/loadavg: 2.06 2.02 1.94 5/83 23093
/proc/meminfo: memFree=1906816/2055920 swapFree=4179812/4192956
[pid=23071] ppid=23069 vsize=13600 CPUtime=0.73
/proc/23071/stat : 23071 (sugar) S 23069 23071 22423 0 -1 4194304 973 4908 0 1 3 1 66 3 15 0 1 0 1979257435 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 254204227682 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23071/statm: 3400 797 370 3 0 500 0
[pid=23084] ppid=23071 vsize=5356 CPUtime=0
/proc/23084/stat : 23084 (sh) S 23071 23071 22423 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 1979257523 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23084/statm: 1339 233 193 169 0 50 0
[pid=23085] ppid=23084 vsize=868384 CPUtime=0.59
/proc/23085/stat : 23085 (java) S 23084 23071 22423 0 -1 0 5054 0 1 0 57 2 0 0 18 0 9 0 1979257524 889225216 4482 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/23085/statm: 217096 4482 1729 9 0 211671 0
[pid=23085/tid=23086] ppid=23084 vsize=868384 CPUtime=0.39
/proc/23085/task/23086/stat : 23086 (java) R 23084 23071 22423 0 -1 64 2637 0 1 0 38 1 0 0 20 0 9 0 1979257525 889225216 4482 996147200 134512640 134550740 4294955952 18446744073709551615 4126802635 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23085/tid=23087] ppid=23084 vsize=868384 CPUtime=0.02
/proc/23085/task/23087/stat : 23087 (java) S 23084 23071 22423 0 -1 64 290 0 0 0 2 0 0 0 16 0 9 0 1979257526 889225216 4482 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=23085/tid=23088] ppid=23084 vsize=868384 CPUtime=0
/proc/23085/task/23088/stat : 23088 (java) S 23084 23071 22423 0 -1 64 10 0 0 0 0 0 0 0 19 0 9 0 1979257526 889225216 4482 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23085/tid=23089] ppid=23084 vsize=868384 CPUtime=0
/proc/23085/task/23089/stat : 23089 (java) S 23084 23071 22423 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 1979257526 889225216 4482 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23085/tid=23090] ppid=23084 vsize=868384 CPUtime=0
/proc/23085/task/23090/stat : 23090 (java) S 23084 23071 22423 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1979257528 889225216 4482 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23085/tid=23091] ppid=23084 vsize=868384 CPUtime=0.16
/proc/23085/task/23091/stat : 23091 (java) S 23084 23071 22423 0 -1 64 1435 0 0 0 16 0 0 0 17 0 9 0 1979257528 889225216 4482 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23085/tid=23092] ppid=23084 vsize=868384 CPUtime=0
/proc/23085/task/23092/stat : 23092 (java) S 23084 23071 22423 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 1979257528 889225216 4482 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23085/tid=23093] ppid=23084 vsize=868384 CPUtime=0
/proc/23085/task/23093/stat : 23093 (java) S 23084 23071 22423 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1979257528 889225216 4482 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 887340

[startup+3.10207 s]
/proc/loadavg: 2.06 2.02 1.94 4/83 23093
/proc/meminfo: memFree=1892992/2055920 swapFree=4179812/4192956
[pid=23071] ppid=23069 vsize=13600 CPUtime=0.73
/proc/23071/stat : 23071 (sugar) S 23069 23071 22423 0 -1 4194304 974 4908 0 1 3 1 66 3 15 0 1 0 1979257435 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 254204227682 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23071/statm: 3400 797 370 3 0 500 0
[pid=23084] ppid=23071 vsize=5356 CPUtime=0
/proc/23084/stat : 23084 (sh) S 23071 23071 22423 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 1979257523 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23084/statm: 1339 233 193 169 0 50 0
[pid=23085] ppid=23084 vsize=868496 CPUtime=2.17
/proc/23085/stat : 23085 (java) S 23084 23071 22423 0 -1 0 8357 0 1 0 206 11 0 0 18 0 9 0 1979257524 889339904 7322 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/23085/statm: 217124 7322 2564 9 0 211671 0
[pid=23085/tid=23086] ppid=23084 vsize=868496 CPUtime=1.53
/proc/23085/task/23086/stat : 23086 (java) R 23084 23071 22423 0 -1 64 2965 0 1 0 147 6 0 0 24 0 9 0 1979257525 889339904 7322 996147200 134512640 134550740 4294955952 18446744073709551615 4127044130 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23085/tid=23087] ppid=23084 vsize=868496 CPUtime=0.33
/proc/23085/task/23087/stat : 23087 (java) S 23084 23071 22423 0 -1 64 3187 0 0 0 30 3 0 0 16 0 9 0 1979257526 889339904 7322 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=23085/tid=23088] ppid=23084 vsize=868496 CPUtime=0
/proc/23085/task/23088/stat : 23088 (java) S 23084 23071 22423 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 1979257526 889339904 7322 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23085/tid=23089] ppid=23084 vsize=868496 CPUtime=0
/proc/23085/task/23089/stat : 23089 (java) S 23084 23071 22423 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 1979257526 889339904 7322 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23085/tid=23090] ppid=23084 vsize=868496 CPUtime=0
/proc/23085/task/23090/stat : 23090 (java) S 23084 23071 22423 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1979257528 889339904 7322 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23085/tid=23091] ppid=23084 vsize=868496 CPUtime=0.28
/proc/23085/task/23091/stat : 23091 (java) S 23084 23071 22423 0 -1 64 1512 0 0 0 28 0 0 0 16 0 9 0 1979257528 889339904 7322 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23085/tid=23092] ppid=23084 vsize=868496 CPUtime=0
/proc/23085/task/23092/stat : 23092 (java) S 23084 23071 22423 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 1979257528 889339904 7322 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23085/tid=23093] ppid=23084 vsize=868496 CPUtime=0
/proc/23085/task/23093/stat : 23093 (java) S 23084 23071 22423 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1979257528 889339904 7322 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.9
Current children cumulated vsize (KiB) 887452

[startup+6.30155 s]
/proc/loadavg: 2.05 2.02 1.94 3/75 23095
/proc/meminfo: memFree=1868480/2055920 swapFree=4179812/4192956
[pid=23071] ppid=23069 vsize=13600 CPUtime=3.5
/proc/23071/stat : 23071 (sugar) S 23069 23071 22423 0 -1 4194304 1034 13722 0 2 4 1 325 20 16 0 1 0 1979257435 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 254204227682 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23071/statm: 3400 799 370 3 0 500 0
[pid=23094] ppid=23071 vsize=5356 CPUtime=0
/proc/23094/stat : 23094 (sh) S 23071 23071 22423 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1979257807 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23094/statm: 1339 232 193 169 0 50 0
[pid=23095] ppid=23094 vsize=31748 CPUtime=2.54
/proc/23095/stat : 23095 (minisat) R 23094 23071 22423 0 -1 4194304 7637 0 0 0 250 4 0 0 25 0 1 0 1979257807 32509952 7623 996147200 134512640 135127466 4294956272 18446744073709551615 134531115 0 0 4096 3 0 0 0 17 1 0 0
/proc/23095/statm: 7937 7623 76 150 0 7784 0
Current children cumulated CPU time (s) 6.04
Current children cumulated vsize (KiB) 50704

[startup+12.7025 s]
/proc/loadavg: 2.05 2.02 1.94 3/75 23095
/proc/meminfo: memFree=1868032/2055920 swapFree=4179812/4192956
[pid=23071] ppid=23069 vsize=13600 CPUtime=3.5
/proc/23071/stat : 23071 (sugar) S 23069 23071 22423 0 -1 4194304 1034 13722 0 2 4 1 325 20 16 0 1 0 1979257435 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 254204227682 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23071/statm: 3400 799 370 3 0 500 0
[pid=23094] ppid=23071 vsize=5356 CPUtime=0
/proc/23094/stat : 23094 (sh) S 23071 23071 22423 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1979257807 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23094/statm: 1339 232 193 169 0 50 0
[pid=23095] ppid=23094 vsize=32308 CPUtime=8.88
/proc/23095/stat : 23095 (minisat) R 23094 23071 22423 0 -1 4194304 7771 0 0 0 883 5 0 0 25 0 1 0 1979257807 33083392 7757 996147200 134512640 135127466 4294956272 18446744073709551615 134530613 0 0 4096 3 0 0 0 17 1 0 0
/proc/23095/statm: 8077 7757 76 150 0 7924 0
Current children cumulated CPU time (s) 12.38
Current children cumulated vsize (KiB) 51264

[startup+25.5014 s]
/proc/loadavg: 2.04 2.02 1.94 3/75 23095
/proc/meminfo: memFree=1867840/2055920 swapFree=4179812/4192956
[pid=23071] ppid=23069 vsize=13600 CPUtime=24.91
/proc/23071/stat : 23071 (sugar) S 23069 23071 22423 0 -1 4194304 1091 21900 0 2 4 1 2459 27 16 0 1 0 1979257435 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 254204227682 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23071/statm: 3400 799 370 3 0 500 0
Current children cumulated CPU time (s) 24.91
Current children cumulated vsize (KiB) 13600

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

[startup+25.7014 s]
/proc/loadavg: 2.04 2.02 1.94 3/75 23095
/proc/meminfo: memFree=1867840/2055920 swapFree=4179812/4192956
[pid=23071] ppid=23069 vsize=13600 CPUtime=24.91
/proc/23071/stat : 23071 (sugar) S 23069 23071 22423 0 -1 4194304 1091 21900 0 2 4 1 2459 27 16 0 1 0 1979257435 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 254204227682 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23071/statm: 3400 799 370 3 0 500 0
Current children cumulated CPU time (s) 24.91
Current children cumulated vsize (KiB) 13600

[startup+25.8015 s]
/proc/loadavg: 2.04 2.02 1.94 3/75 23095
/proc/meminfo: memFree=1867840/2055920 swapFree=4179812/4192956
[pid=23071] ppid=23069 vsize=13600 CPUtime=24.92
/proc/23071/stat : 23071 (sugar) S 23069 23071 22423 0 -1 4194304 1093 21900 0 2 4 2 2459 27 15 0 1 0 1979257435 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 254204227682 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23071/statm: 3400 799 370 3 0 500 0
Current children cumulated CPU time (s) 24.92
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 25.8169
CPU time (s): 25.3841
CPU user time (s): 25.0552
CPU system time (s): 0.328949
CPU usage (%): 98.3238
Max. virtual memory (cumulated for all children) (KiB): 887528

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 25.0552
system time used= 0.328949
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26928
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= 5373
involuntary context switches= 5681

runsolver used 0.039993 second user time and 0.089986 second system time

The end

Launcher Data (download as text)

Begin job on node34 at 2008-07-02 14:47:19
IDJOB=1042220
IDBENCH=53884
IDSOLVER=346
FILE ID=node34/1042220-1215002839
PBS_JOBID= 7870854
Free space on /tmp= 66544 MiB

SOLVER NAME= Sugar v1.13+minisat
BENCH NAME= CPAI08/csp/allsquares/normalized-squares-19-19.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-1042220-1215002839/watcher-1042220-1215002839 -o /tmp/evaluation-result-1042220-1215002839/solver-1042220-1215002839 -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-1042220-1215002839.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 6f5f17774d422cfafdd127e1eef7da74
RANDOM SEED=2063536827

node34.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		: 3000.259
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		: 3000.259
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:       1914488 kB
Buffers:          5884 kB
Cached:          50152 kB
SwapCached:       6932 kB
Active:          64940 kB
Inactive:        11400 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1914488 kB
SwapTotal:     4192956 kB
SwapFree:      4179812 kB
Dirty:            1428 kB
Writeback:           0 kB
Mapped:          27900 kB
Slab:            50360 kB
Committed_AS:  3356124 kB
PageTables:       1804 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= 66544 MiB
End job on node34 at 2008-07-02 14:47:45