Trace number 1036570

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 8.49271 8.6768

General information on the benchmark

Namecsp/frb40-19/
normalized-frb40-19-1-mgd_ext.xml
MD5SUMa188c5d885a8663d2f33129eb105c72b
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 benchmark1.26481
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints321
Maximum constraint arity2
Maximum domain size19
Number of constraints which are defined in extension321
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.04	c 0	Sugar v1-13 + HOME/minisat
0.00/0.04	c 0	BEGIN Wed Jul  2 02:16:51 2008
0.00/0.04	c 0	PID 749
0.00/0.05	c 0	HOST node55.alineos.net
0.00/0.05	c 0	CONVERTING HOME/instance-1036570-1214957811.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-1036570-1214957811.xml' 'HOME/temp.csp'
0.04/0.74	c 0	1 domains, 40 variables, 0 predicates, 321 relations, 321 constraints
0.04/0.78	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.04/0.78	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'
0.72/0.86	c 0	Parsing HOME/temp.csp
1.02/1.15	c 1	parsed 683 expressions
1.02/1.16	c 1	Heap : 3 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
1.02/1.16	c 1	Converting to clausal form CSP
1.02/1.18	c 1	converted 69 (10%) expressions
1.02/1.18	c 1	converted 137 (20%) expressions
1.02/1.19	c 1	converted 205 (30%) expressions
1.02/1.19	c 1	converted 274 (40%) expressions
1.02/1.19	c 1	converted 342 (50%) expressions
1.13/1.26	c 1	converted 410 (60%) expressions
1.13/1.29	c 1	converted 479 (70%) expressions
1.22/1.31	c 1	converted 547 (80%) expressions
1.22/1.33	c 1	converted 615 (90%) expressions
1.22/1.35	c 1	converted 683 (100%) expressions
1.22/1.35	c 1	CSP : 40 integers, 0 booleans, 321 clauses, largest domain size 19
1.22/1.35	c 1	Heap : 7 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.22/1.35	c 1	Propagation in CSP
1.22/1.35	c 1	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.22/1.35	c 1	CSP : 40 integers, 0 booleans, 321 clauses, largest domain size 19
1.22/1.35	c 1	Heap : 7 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.22/1.35	c 1	Simplifing CSP by introducing new Boolean variables
1.22/1.35	c 1	CSP : 40 integers, 0 booleans, 321 clauses, largest domain size 19
1.22/1.35	c 1	Heap : 7 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.22/1.39	c 1	Encoding CSP to SAT : HOME/temp.cnf
1.22/1.40	c 1	4 (10%) CSP integer variables are encoded (68 clauses, 659 bytes)
1.32/1.40	c 1	8 (20%) CSP integer variables are encoded (136 clauses, 1356 bytes)
1.32/1.40	c 1	12 (30%) CSP integer variables are encoded (204 clauses, 2104 bytes)
1.32/1.40	c 1	16 (40%) CSP integer variables are encoded (272 clauses, 2852 bytes)
1.32/1.40	c 1	20 (50%) CSP integer variables are encoded (340 clauses, 3600 bytes)
1.32/1.41	c 1	24 (60%) CSP integer variables are encoded (408 clauses, 4348 bytes)
1.32/1.41	c 1	28 (70%) CSP integer variables are encoded (476 clauses, 5096 bytes)
1.32/1.41	c 1	32 (80%) CSP integer variables are encoded (544 clauses, 5844 bytes)
1.32/1.41	c 1	36 (90%) CSP integer variables are encoded (612 clauses, 6592 bytes)
1.32/1.41	c 1	40 (100%) CSP integer variables are encoded (680 clauses, 7340 bytes)
1.32/1.46	c 1	33 (10%) CSP clauses are encoded (2840 clauses, 42997 bytes)
1.32/1.48	c 1	65 (20%) CSP clauses are encoded (4958 clauses, 78622 bytes)
1.32/1.49	c 1	97 (30%) CSP clauses are encoded (7042 clauses, 117112 bytes)
1.41/1.51	c 1	129 (40%) CSP clauses are encoded (9118 clauses, 156096 bytes)
1.41/1.52	c 1	161 (50%) CSP clauses are encoded (11227 clauses, 195698 bytes)
1.41/1.53	c 1	193 (60%) CSP clauses are encoded (13342 clauses, 235316 bytes)
1.41/1.55	c 1	225 (70%) CSP clauses are encoded (15401 clauses, 273786 bytes)
1.41/1.57	c 1	257 (80%) CSP clauses are encoded (17449 clauses, 312290 bytes)
1.41/1.58	c 1	289 (90%) CSP clauses are encoded (19564 clauses, 351833 bytes)
1.41/1.59	c 1	321 (100%) CSP clauses are encoded (21747 clauses, 392642 bytes)
1.41/1.59	c 1	321 CSP clauses encoded
1.41/1.59	c 1	Writing map file : HOME/temp.map
1.41/1.59	c 1	Heap : 3 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.41/1.60	c 1	SAT : 720 SAT variables, 21747 SAT clauses, 392642 bytes
1.41/1.60	c 1	Heap : 3 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.50/1.62	c 1	SOLVING HOME/temp.cnf
1.50/1.62	c 1	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
1.50/1.62	c 1	This is MiniSat 2.0 beta
1.50/1.62	c 1	WARNING: for repeatability, setting FPU to use double precision
1.50/1.62	c 1	============================[ Problem Statistics ]=============================
1.50/1.62	c 1	|                                                                             |
1.50/1.62	c 1	|  Number of variables:  720                                                  |
1.50/1.62	c 1	|  Number of clauses:    21747                                                |
1.50/1.63	c 1	|  Parsing time:         0.01         s                                       |
1.50/1.63	c 1	============================[ Search Statistics ]==============================
1.50/1.63	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.50/1.63	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.50/1.63	c 1	===============================================================================
1.50/1.63	c 1	|         0 |     720    21747    79791 |     7249        0    nan |  0.000 % |
1.50/1.65	c 1	|       100 |     720    21747    79791 |     7973      100     11 |  0.000 % |
1.50/1.66	c 1	|       250 |     720    21747    79791 |     8771      250     11 |  0.003 % |
1.50/1.68	c 1	|       475 |     720    21747    79791 |     9648      475     12 |  0.008 % |
1.52/1.72	c 1	|       812 |     720    21747    79791 |    10613      812     12 |  0.003 % |
1.52/1.78	c 1	|      1318 |     720    21747    79791 |    11674     1318     12 |  0.007 % |
1.52/1.86	c 1	|      2079 |     720    21747    79791 |    12842     2079     12 |  0.008 % |
1.52/1.99	c 2	|      3220 |     720    21747    79791 |    14126     3220     13 |  0.003 % |
2.09/2.21	c 2	|      4929 |     720    21747    79791 |    15538     4929     13 |  0.008 % |
2.38/2.54	c 2	|      7491 |     720    21747    79791 |    17092     7491     14 |  0.008 % |
2.98/3.11	c 3	|     11336 |     720    21747    79791 |    18802    11336     14 |  0.003 % |
3.97/4.13	c 4	|     17104 |     719    21671    79574 |    20682    11779     13 |  0.139 % |
5.55/5.75	c 5	|     25753 |     719    21671    79574 |    22750    20428     13 |  0.148 % |
8.12/8.32	c 8	|     38730 |     719    21671    79574 |    25025    21914     16 |  0.142 % |
8.32/8.51	c 8	===============================================================================
8.32/8.51	c 8	restarts              : 14
8.32/8.51	c 8	conflicts             : 39515          (5797 /sec)
8.32/8.51	c 8	decisions             : 49520          (1.45 % random) (7265 /sec)
8.32/8.51	c 8	propagations          : 4238713        (621880 /sec)
8.32/8.51	c 8	conflict literals     : 598035         (39.15 % deleted)
8.32/8.51	c 8	Memory used           : 5.07 MB
8.32/8.51	c 8	CPU time              : 6.81596 s
8.32/8.51	c 8	
8.32/8.51	c 8	SATISFIABLE
8.32/8.51	c 8	DECODING HOME/temp.out WITH HOME/temp.map
8.32/8.51	c 8	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
8.32/8.59	c 8	Decoding HOME/temp.out
8.35/8.62	s SATISFIABLE
8.35/8.62	v 18 4 12 11 17 5 11 17 2 5 14 2 7 12 7 2 1 16 10 6 17 7 7 6 3 10 6 14 6 8 2 11 14 6 15 3 18 4 12 17
8.35/8.62	c 8	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
8.35/8.67	c 8	CPU 8.33 (0.03 0.01 8.3 0.13)
8.35/8.67	c 8	END Wed Jul  2 02:16:59 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-1036570-1214957811/watcher-1036570-1214957811 -o /tmp/evaluation-result-1036570-1214957811/solver-1036570-1214957811 -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-1036570-1214957811.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: 1.95 2.01 1.99 4/72 749
/proc/meminfo: memFree=1776904/2055920 swapFree=4180384/4192956
[pid=749] ppid=747 vsize=12268 CPUtime=0
/proc/749/stat : 749 (sugar) R 747 749 31798 0 -1 4194304 348 0 0 0 0 0 0 0 20 0 1 0 1525447868 12562432 316 996147200 4194304 4206940 548682068608 18446744073709551615 248761776741 0 2147483391 4224 0 0 0 0 17 1 0 0
/proc/749/statm: 3067 316 241 3 0 167 0

[startup+0.104438 s]
/proc/loadavg: 1.95 2.01 1.99 4/72 749
/proc/meminfo: memFree=1776904/2055920 swapFree=4180384/4192956
[pid=749] ppid=747 vsize=13600 CPUtime=0.04
/proc/749/stat : 749 (sugar) S 747 749 31798 0 -1 4194304 900 127 0 0 3 1 0 0 19 0 1 0 1525447868 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 248770506850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/749/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.201456 s]
/proc/loadavg: 1.95 2.01 1.99 4/72 749
/proc/meminfo: memFree=1776904/2055920 swapFree=4180384/4192956
[pid=749] ppid=747 vsize=13600 CPUtime=0.04
/proc/749/stat : 749 (sugar) S 747 749 31798 0 -1 4194304 900 127 0 0 3 1 0 0 19 0 1 0 1525447868 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 248770506850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/749/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.301474 s]
/proc/loadavg: 1.95 2.01 1.99 4/72 749
/proc/meminfo: memFree=1776904/2055920 swapFree=4180384/4192956
[pid=749] ppid=747 vsize=13600 CPUtime=0.04
/proc/749/stat : 749 (sugar) S 747 749 31798 0 -1 4194304 900 127 0 0 3 1 0 0 19 0 1 0 1525447868 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 248770506850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/749/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.701541 s]
/proc/loadavg: 1.95 2.01 1.99 4/72 749
/proc/meminfo: memFree=1776904/2055920 swapFree=4180384/4192956
[pid=749] ppid=747 vsize=13600 CPUtime=0.04
/proc/749/stat : 749 (sugar) S 747 749 31798 0 -1 4194304 900 127 0 0 3 1 0 0 19 0 1 0 1525447868 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 248770506850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/749/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+1.50268 s]
/proc/loadavg: 1.95 2.01 1.99 3/83 771
/proc/meminfo: memFree=1766384/2055920 swapFree=4180384/4192956
[pid=749] ppid=747 vsize=13600 CPUtime=0.72
/proc/749/stat : 749 (sugar) S 747 749 31798 0 -1 4194304 974 4741 0 1 3 1 64 4 15 0 1 0 1525447868 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 248770506850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/749/statm: 3400 797 370 3 0 500 0
[pid=762] ppid=749 vsize=5356 CPUtime=0
/proc/762/stat : 762 (sh) S 749 749 31798 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 1525447946 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/762/statm: 1339 233 193 169 0 50 0
[pid=763] ppid=762 vsize=864432 CPUtime=0.69
/proc/763/stat : 763 (java) S 762 749 31798 0 -1 0 6766 0 1 0 66 3 0 0 18 0 9 0 1525447946 885178368 6023 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/763/statm: 216108 6023 2564 9 0 210655 0
[pid=763/tid=764] ppid=762 vsize=864432 CPUtime=0.4
/proc/763/task/764/stat : 764 (java) R 762 749 31798 0 -1 64 2705 0 1 0 39 1 0 0 18 0 9 0 1525447947 885178368 6023 996147200 134512640 134550740 4294955952 18446744073709551615 4126626025 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=763/tid=765] ppid=762 vsize=864432 CPUtime=0.16
/proc/763/task/765/stat : 765 (java) S 762 749 31798 0 -1 64 3008 0 0 0 16 0 0 0 16 0 9 0 1525447948 885178368 6023 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=763/tid=766] ppid=762 vsize=864432 CPUtime=0
/proc/763/task/766/stat : 766 (java) S 762 749 31798 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 1525447948 885178368 6023 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=763/tid=767] ppid=762 vsize=864432 CPUtime=0
/proc/763/task/767/stat : 767 (java) S 762 749 31798 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 1525447948 885178368 6023 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=763/tid=768] ppid=762 vsize=864432 CPUtime=0
/proc/763/task/768/stat : 768 (java) S 762 749 31798 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 1525447950 885178368 6023 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=763/tid=769] ppid=762 vsize=864432 CPUtime=0.11
/proc/763/task/769/stat : 769 (java) S 762 749 31798 0 -1 64 360 0 0 0 11 0 0 0 16 0 9 0 1525447950 885178368 6023 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=763/tid=770] ppid=762 vsize=864432 CPUtime=0
/proc/763/task/770/stat : 770 (java) S 762 749 31798 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 1525447950 885178368 6023 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=763/tid=771] ppid=762 vsize=864432 CPUtime=0
/proc/763/task/771/stat : 771 (java) S 762 749 31798 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1525447950 885178368 6023 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.41
Current children cumulated vsize (KiB) 883388

[startup+3.10296 s]
/proc/loadavg: 1.95 2.01 1.99 3/75 773
/proc/meminfo: memFree=1771952/2055920 swapFree=4180384/4192956
[pid=749] ppid=747 vsize=13600 CPUtime=1.52
/proc/749/stat : 749 (sugar) S 747 749 31798 0 -1 4194304 1031 11832 0 2 3 1 140 8 15 0 1 0 1525447868 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 248770506850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/749/statm: 3400 798 370 3 0 500 0
[pid=772] ppid=749 vsize=5356 CPUtime=0
/proc/772/stat : 772 (sh) S 749 749 31798 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1525448030 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/772/statm: 1339 232 193 169 0 50 0
[pid=773] ppid=772 vsize=3848 CPUtime=1.46
/proc/773/stat : 773 (minisat) R 772 749 31798 0 -1 4194304 729 0 0 0 146 0 0 0 25 0 1 0 1525448030 3940352 715 996147200 134512640 135127466 4294956272 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/773/statm: 962 715 75 150 0 809 0
Current children cumulated CPU time (s) 2.98
Current children cumulated vsize (KiB) 22804

[startup+6.30152 s]
/proc/loadavg: 1.95 2.01 1.99 3/75 773
/proc/meminfo: memFree=1770672/2055920 swapFree=4180384/4192956
[pid=749] ppid=747 vsize=13600 CPUtime=1.52
/proc/749/stat : 749 (sugar) S 747 749 31798 0 -1 4194304 1031 11832 0 2 3 1 140 8 16 0 1 0 1525447868 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 248770506850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/749/statm: 3400 798 370 3 0 500 0
[pid=772] ppid=749 vsize=5356 CPUtime=0
/proc/772/stat : 772 (sh) S 749 749 31798 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1525448030 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/772/statm: 1339 232 193 169 0 50 0
[pid=773] ppid=772 vsize=4920 CPUtime=4.62
/proc/773/stat : 773 (minisat) R 772 749 31798 0 -1 4194304 996 0 0 0 462 0 0 0 25 0 1 0 1525448030 5038080 982 996147200 134512640 135127466 4294956272 18446744073709551615 134523408 0 0 4096 3 0 0 0 17 1 0 0
/proc/773/statm: 1230 982 75 150 0 1077 0
Current children cumulated CPU time (s) 6.14
Current children cumulated vsize (KiB) 23876

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

[startup+6.40154 s]
/proc/loadavg: 1.95 2.01 1.99 3/75 773
/proc/meminfo: memFree=1770672/2055920 swapFree=4180384/4192956
[pid=749] ppid=747 vsize=13600 CPUtime=1.52
/proc/749/stat : 749 (sugar) S 747 749 31798 0 -1 4194304 1031 11832 0 2 3 1 140 8 16 0 1 0 1525447868 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 248770506850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/749/statm: 3400 798 370 3 0 500 0
[pid=772] ppid=749 vsize=5356 CPUtime=0
/proc/772/stat : 772 (sh) S 749 749 31798 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1525448030 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/772/statm: 1339 232 193 169 0 50 0
[pid=773] ppid=772 vsize=4920 CPUtime=4.72
/proc/773/stat : 773 (minisat) R 772 749 31798 0 -1 4194304 996 0 0 0 472 0 0 0 25 0 1 0 1525448030 5038080 982 996147200 134512640 135127466 4294956272 18446744073709551615 134530654 0 0 4096 3 0 0 0 17 1 0 0
/proc/773/statm: 1230 982 75 150 0 1077 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 23876

[startup+8.00282 s]
/proc/loadavg: 1.95 2.01 1.99 3/75 773
/proc/meminfo: memFree=1770288/2055920 swapFree=4180384/4192956
[pid=749] ppid=747 vsize=13600 CPUtime=1.52
/proc/749/stat : 749 (sugar) S 747 749 31798 0 -1 4194304 1031 11832 0 2 3 1 140 8 16 0 1 0 1525447868 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 248770506850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/749/statm: 3400 798 370 3 0 500 0
[pid=772] ppid=749 vsize=5356 CPUtime=0
/proc/772/stat : 772 (sh) S 749 749 31798 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1525448030 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/772/statm: 1339 232 193 169 0 50 0
[pid=773] ppid=772 vsize=5052 CPUtime=6.31
/proc/773/stat : 773 (minisat) R 772 749 31798 0 -1 4194304 1011 0 0 0 631 0 0 0 25 0 1 0 1525448030 5173248 997 996147200 134512640 135127466 4294956272 18446744073709551615 134530635 0 0 4096 3 0 0 0 17 1 0 0
/proc/773/statm: 1263 997 75 150 0 1110 0
Current children cumulated CPU time (s) 7.83
Current children cumulated vsize (KiB) 24008

[startup+8.40289 s]
/proc/loadavg: 1.95 2.01 1.99 3/75 773
/proc/meminfo: memFree=1770288/2055920 swapFree=4180384/4192956
[pid=749] ppid=747 vsize=13600 CPUtime=1.52
/proc/749/stat : 749 (sugar) S 747 749 31798 0 -1 4194304 1031 11832 0 2 3 1 140 8 16 0 1 0 1525447868 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 248770506850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/749/statm: 3400 798 370 3 0 500 0
[pid=772] ppid=749 vsize=5356 CPUtime=0
/proc/772/stat : 772 (sh) S 749 749 31798 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1525448030 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/772/statm: 1339 232 193 169 0 50 0
[pid=773] ppid=772 vsize=5184 CPUtime=6.7
/proc/773/stat : 773 (minisat) R 772 749 31798 0 -1 4194304 1052 0 0 0 670 0 0 0 25 0 1 0 1525448030 5308416 1038 996147200 134512640 135127466 4294956272 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/773/statm: 1296 1038 75 150 0 1143 0
Current children cumulated CPU time (s) 8.22
Current children cumulated vsize (KiB) 24140

[startup+8.60292 s]
/proc/loadavg: 1.95 2.01 1.99 3/75 773
/proc/meminfo: memFree=1770288/2055920 swapFree=4180384/4192956
[pid=749] ppid=747 vsize=13600 CPUtime=8.35
/proc/749/stat : 749 (sugar) S 747 749 31798 0 -1 4194304 1089 13190 0 2 3 1 822 9 16 0 1 0 1525447868 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 248770506850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/749/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 8.35
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 8.6768
CPU time (s): 8.49271
CPU user time (s): 8.34473
CPU system time (s): 0.147977
CPU usage (%): 97.8783
Max. virtual memory (cumulated for all children) (KiB): 883388

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 8.34473
system time used= 0.147977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18025
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= 1653
involuntary context switches= 1729

runsolver used 0.019996 second user time and 0.032994 second system time

The end

Launcher Data (download as text)

Begin job on node55 at 2008-07-02 02:16:51
IDJOB=1036570
IDBENCH=53460
IDSOLVER=346
FILE ID=node55/1036570-1214957811
PBS_JOBID= 7870224
Free space on /tmp= 66544 MiB

SOLVER NAME= Sugar v1.13+minisat
BENCH NAME= CPAI08/csp/frb40-19/normalized-frb40-19-1-mgd_ext.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-1036570-1214957811/watcher-1036570-1214957811 -o /tmp/evaluation-result-1036570-1214957811/solver-1036570-1214957811 -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-1036570-1214957811.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= a188c5d885a8663d2f33129eb105c72b
RANDOM SEED=351626921

node55.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		: 3000.261
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		: 3000.261
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:       1777384 kB
Buffers:         27048 kB
Cached:         173724 kB
SwapCached:       6492 kB
Active:          80264 kB
Inactive:       134712 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1777384 kB
SwapTotal:     4192956 kB
SwapFree:      4180384 kB
Dirty:            1812 kB
Writeback:           0 kB
Mapped:          21744 kB
Slab:            49084 kB
Committed_AS:  2886264 kB
PageTables:       1700 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 node55 at 2008-07-02 02:16:59