Trace number 1098294

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 10.2854 10.4339

General information on the benchmark

Namecsp/rand-2-40-19/
normalized-rand-2-40-19-443-230-39_ext.xml
MD5SUM3798f929b9e87cf65b3dffad924b9117
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 benchmark2.21166
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints351
Maximum constraint arity2
Maximum domain size19
Number of constraints which are defined in extension351
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
0.00/0.05	c 0	BEGIN Sat Jul  5 20:39:17 2008
0.00/0.05	c 0	PID 15602
0.00/0.05	c 0	HOST node2.alineos.net
0.00/0.05	c 0	CONVERTING HOME/instance-1098294-1215283157.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-1098294-1215283157.xml' 'HOME/temp.csp'
0.03/0.76	c 1	1 domains, 40 variables, 0 predicates, 351 relations, 351 constraints
0.03/0.78	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.03/0.78	c 1	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -encode 'HOME/temp.csp' 'HOME/temp.cnf' 'HOME/temp.map'
0.72/0.86	c 1	Parsing HOME/temp.csp
1.02/1.16	c 1	parsed 743 expressions
1.02/1.17	c 1	Heap : 4 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
1.02/1.17	c 1	Converting to clausal form CSP
1.02/1.19	c 1	converted 75 (10%) expressions
1.02/1.20	c 1	converted 149 (20%) expressions
1.02/1.20	c 1	converted 223 (30%) expressions
1.02/1.20	c 1	converted 298 (40%) expressions
1.02/1.20	c 1	converted 372 (50%) expressions
1.12/1.28	c 1	converted 446 (60%) expressions
1.12/1.30	c 1	converted 521 (70%) expressions
1.21/1.31	c 1	converted 595 (80%) expressions
1.21/1.33	c 1	converted 669 (90%) expressions
1.21/1.35	c 1	converted 743 (100%) expressions
1.21/1.35	c 1	CSP : 40 integers, 0 booleans, 351 clauses, largest domain size 19
1.21/1.35	c 1	Heap : 8 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.21/1.35	c 1	Propagation in CSP
1.21/1.35	c 1	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.21/1.35	c 1	CSP : 40 integers, 0 booleans, 351 clauses, largest domain size 19
1.21/1.35	c 1	Heap : 8 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.21/1.35	c 1	Simplifing CSP by introducing new Boolean variables
1.21/1.36	c 1	CSP : 40 integers, 0 booleans, 351 clauses, largest domain size 19
1.21/1.36	c 1	Heap : 7 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.21/1.40	c 1	Encoding CSP to SAT : HOME/temp.cnf
1.32/1.41	c 1	4 (10%) CSP integer variables are encoded (68 clauses, 659 bytes)
1.32/1.41	c 1	8 (20%) CSP integer variables are encoded (136 clauses, 1356 bytes)
1.32/1.41	c 1	12 (30%) CSP integer variables are encoded (204 clauses, 2104 bytes)
1.32/1.41	c 1	16 (40%) CSP integer variables are encoded (272 clauses, 2852 bytes)
1.32/1.42	c 1	20 (50%) CSP integer variables are encoded (340 clauses, 3600 bytes)
1.32/1.42	c 1	24 (60%) CSP integer variables are encoded (408 clauses, 4348 bytes)
1.32/1.42	c 1	28 (70%) CSP integer variables are encoded (476 clauses, 5096 bytes)
1.32/1.42	c 1	32 (80%) CSP integer variables are encoded (544 clauses, 5844 bytes)
1.32/1.42	c 1	36 (90%) CSP integer variables are encoded (612 clauses, 6592 bytes)
1.32/1.42	c 1	40 (100%) CSP integer variables are encoded (680 clauses, 7340 bytes)
1.32/1.47	c 1	36 (10%) CSP clauses are encoded (2988 clauses, 44961 bytes)
1.32/1.49	c 1	71 (20%) CSP clauses are encoded (5369 clauses, 84889 bytes)
1.41/1.51	c 2	106 (30%) CSP clauses are encoded (7489 clauses, 121900 bytes)
1.41/1.52	c 2	141 (40%) CSP clauses are encoded (9686 clauses, 163282 bytes)
1.41/1.54	c 2	176 (50%) CSP clauses are encoded (11883 clauses, 204656 bytes)
1.41/1.55	c 2	211 (60%) CSP clauses are encoded (13997 clauses, 244157 bytes)
1.41/1.56	c 2	246 (70%) CSP clauses are encoded (16106 clauses, 283676 bytes)
1.41/1.58	c 2	281 (80%) CSP clauses are encoded (18293 clauses, 324749 bytes)
1.41/1.59	c 2	316 (90%) CSP clauses are encoded (20539 clauses, 366861 bytes)
1.51/1.61	c 2	351 (100%) CSP clauses are encoded (22751 clauses, 408304 bytes)
1.51/1.61	c 2	351 CSP clauses encoded
1.51/1.61	c 2	Writing map file : HOME/temp.map
1.51/1.61	c 2	Heap : 3 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.51/1.61	c 2	SAT : 720 SAT variables, 22751 SAT clauses, 408304 bytes
1.51/1.61	c 2	Heap : 3 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.51/1.62	c 2	SOLVING HOME/temp.cnf
1.51/1.62	c 2	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
1.51/1.62	c 2	This is MiniSat 2.0 beta
1.51/1.62	c 2	WARNING: for repeatability, setting FPU to use double precision
1.51/1.62	c 2	============================[ Problem Statistics ]=============================
1.51/1.62	c 2	|                                                                             |
1.51/1.62	c 2	|  Number of variables:  720                                                  |
1.51/1.62	c 2	|  Number of clauses:    22751                                                |
1.51/1.64	c 2	|  Parsing time:         0.01         s                                       |
1.51/1.64	c 2	============================[ Search Statistics ]==============================
1.51/1.64	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.51/1.64	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.51/1.64	c 2	===============================================================================
1.51/1.64	c 2	|         0 |     720    22751    83509 |     7583        0    nan |  0.000 % |
1.51/1.65	c 2	|       100 |     720    22751    83509 |     8342      100     11 |  0.000 % |
1.51/1.67	c 2	|       250 |     720    22751    83509 |     9176      250     11 |  0.007 % |
1.51/1.69	c 2	|       476 |     720    22751    83509 |    10093      476     11 |  0.006 % |
1.54/1.73	c 2	|       815 |     720    22751    83509 |    11103      815     12 |  0.007 % |
1.54/1.78	c 2	|      1321 |     720    22751    83509 |    12213     1321     11 |  0.007 % |
1.54/1.87	c 2	|      2081 |     720    22751    83509 |    13434     2081     12 |  0.004 % |
1.54/1.99	c 2	|      3220 |     720    22751    83509 |    14778     3220     12 |  0.009 % |
2.10/2.21	c 2	|      4928 |     720    22751    83509 |    16256     4928     13 |  0.009 % |
2.40/2.53	c 3	|      7490 |     720    22751    83509 |    17881     7490     12 |  0.010 % |
2.89/3.09	c 3	|     11336 |     720    22751    83509 |    19670    11336     13 |  0.011 % |
3.88/4.09	c 4	|     17103 |     719    22678    83303 |    21637     4426     12 |  0.139 % |
5.27/5.40	c 5	|     25752 |     719    22678    83303 |    23800    13075     13 |  0.147 % |
7.84/8.07	c 8	|     38726 |     718    22592    82995 |    26180     3724     12 |  0.279 % |
10.11/10.32	c 10	===============================================================================
10.11/10.32	c 10	restarts              : 14
10.11/10.32	c 10	conflicts             : 52149          (6064 /sec)
10.11/10.32	c 10	decisions             : 63777          (1.46 % random) (7416 /sec)
10.11/10.32	c 10	propagations          : 5514368        (641229 /sec)
10.11/10.32	c 10	conflict literals     : 729197         (41.41 % deleted)
10.11/10.32	c 10	Memory used           : 5.07 MB
10.11/10.32	c 10	CPU time              : 8.59969 s
10.11/10.32	c 10	
10.11/10.32	c 10	SATISFIABLE
10.11/10.32	c 10	DECODING HOME/temp.out WITH HOME/temp.map
10.11/10.32	c 10	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
10.16/10.40	c 10	Decoding HOME/temp.out
10.16/10.42	s SATISFIABLE
10.16/10.42	v 14 15 13 5 2 3 12 13 2 17 0 9 10 17 11 1 7 4 5 18 16 15 2 16 14 16 3 5 7 6 18 7 18 6 10 0 9 8 1 2
10.16/10.42	c 10	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
10.16/10.43	c 10	CPU 10.15 (0.03 0.01 10.12 0.1)
10.16/10.43	c 10	END Sat Jul  5 20:39:27 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-1098294-1215283157/watcher-1098294-1215283157 -o /tmp/evaluation-result-1098294-1215283157/solver-1098294-1215283157 -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-1098294-1215283157.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: 2.00 2.09 2.07 4/81 15602
/proc/meminfo: memFree=1736344/2055920 swapFree=4180884/4192956
[pid=15602] ppid=15600 vsize=12268 CPUtime=0
/proc/15602/stat : 15602 (sugar) R 15600 15602 12090 0 -1 4194304 348 0 0 0 0 0 0 0 20 0 1 0 1012720315 12562432 316 996147200 4194304 4206940 548682068608 18446744073709551615 206381480549 0 2147483391 4224 0 0 0 0 17 1 0 0
/proc/15602/statm: 3067 316 241 3 0 167 0

[startup+0.104445 s]
/proc/loadavg: 2.00 2.09 2.07 4/81 15602
/proc/meminfo: memFree=1736344/2055920 swapFree=4180884/4192956
[pid=15602] ppid=15600 vsize=13600 CPUtime=0.03
/proc/15602/stat : 15602 (sugar) S 15600 15602 12090 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 1012720315 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 206390210658 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15602/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.20146 s]
/proc/loadavg: 2.00 2.09 2.07 4/81 15602
/proc/meminfo: memFree=1736344/2055920 swapFree=4180884/4192956
[pid=15602] ppid=15600 vsize=13600 CPUtime=0.03
/proc/15602/stat : 15602 (sugar) S 15600 15602 12090 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 1012720315 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 206390210658 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15602/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.30147 s]
/proc/loadavg: 2.00 2.09 2.07 4/81 15602
/proc/meminfo: memFree=1736344/2055920 swapFree=4180884/4192956
[pid=15602] ppid=15600 vsize=13600 CPUtime=0.03
/proc/15602/stat : 15602 (sugar) S 15600 15602 12090 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 1012720315 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 206390210658 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15602/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.70151 s]
/proc/loadavg: 2.00 2.09 2.07 4/81 15602
/proc/meminfo: memFree=1736344/2055920 swapFree=4180884/4192956
[pid=15602] ppid=15600 vsize=13600 CPUtime=0.03
/proc/15602/stat : 15602 (sugar) S 15600 15602 12090 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 1012720315 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 206390210658 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15602/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+1.50259 s]
/proc/loadavg: 2.00 2.09 2.07 3/92 15624
/proc/meminfo: memFree=1725760/2055920 swapFree=4180884/4192956
[pid=15602] ppid=15600 vsize=13600 CPUtime=0.72
/proc/15602/stat : 15602 (sugar) S 15600 15602 12090 0 -1 4194304 974 4752 0 1 3 0 67 2 15 0 1 0 1012720315 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 206390210658 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15602/statm: 3400 797 370 3 0 500 0
[pid=15615] ppid=15602 vsize=5356 CPUtime=0
/proc/15615/stat : 15615 (sh) S 15602 15602 12090 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 1012720394 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15615/statm: 1339 233 193 169 0 50 0
[pid=15616] ppid=15615 vsize=864432 CPUtime=0.69
/proc/15616/stat : 15616 (java) S 15615 15602 12090 0 -1 0 6879 0 1 0 66 3 0 0 18 0 9 0 1012720394 885178368 6138 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/15616/statm: 216108 6138 2564 9 0 210655 0
[pid=15616/tid=15617] ppid=15615 vsize=864432 CPUtime=0.4
/proc/15616/task/15617/stat : 15617 (java) R 15615 15602 12090 0 -1 64 2705 0 1 0 39 1 0 0 18 0 9 0 1012720395 885178368 6138 996147200 134512640 134550740 4294955952 18446744073709551615 4126625140 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15616/tid=15618] ppid=15615 vsize=864432 CPUtime=0.16
/proc/15616/task/15618/stat : 15618 (java) S 15615 15602 12090 0 -1 64 3122 0 0 0 15 1 0 0 16 0 9 0 1012720396 885178368 6138 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=15616/tid=15619] ppid=15615 vsize=864432 CPUtime=0
/proc/15616/task/15619/stat : 15619 (java) S 15615 15602 12090 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 1012720396 885178368 6138 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15616/tid=15620] ppid=15615 vsize=864432 CPUtime=0
/proc/15616/task/15620/stat : 15620 (java) S 15615 15602 12090 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 1012720396 885178368 6138 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15616/tid=15621] ppid=15615 vsize=864432 CPUtime=0
/proc/15616/task/15621/stat : 15621 (java) S 15615 15602 12090 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1012720398 885178368 6138 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15616/tid=15622] ppid=15615 vsize=864432 CPUtime=0.11
/proc/15616/task/15622/stat : 15622 (java) S 15615 15602 12090 0 -1 64 358 0 0 0 11 0 0 0 16 0 9 0 1012720398 885178368 6138 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15616/tid=15623] ppid=15615 vsize=864432 CPUtime=0
/proc/15616/task/15623/stat : 15623 (java) S 15615 15602 12090 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 1012720398 885178368 6138 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15616/tid=15624] ppid=15615 vsize=864432 CPUtime=0
/proc/15616/task/15624/stat : 15624 (java) S 15615 15602 12090 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1012720398 885178368 6138 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+3.10176 s]
/proc/loadavg: 2.00 2.09 2.07 3/84 15626
/proc/meminfo: memFree=1731328/2055920 swapFree=4180884/4192956
[pid=15602] ppid=15600 vsize=13600 CPUtime=1.54
/proc/15602/stat : 15602 (sugar) S 15600 15602 12090 0 -1 4194304 1031 11960 0 2 3 0 144 7 15 0 1 0 1012720315 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 206390210658 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15602/statm: 3400 798 370 3 0 500 0
[pid=15625] ppid=15602 vsize=5356 CPUtime=0
/proc/15625/stat : 15625 (sh) S 15602 15602 12090 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1012720478 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15625/statm: 1339 232 193 169 0 50 0
[pid=15626] ppid=15625 vsize=3868 CPUtime=1.45
/proc/15626/stat : 15626 (minisat) R 15625 15602 12090 0 -1 4194304 732 0 0 0 145 0 0 0 25 0 1 0 1012720478 3960832 718 996147200 134512640 135127466 4294956256 18446744073709551615 134530621 0 0 4096 3 0 0 0 17 1 0 0
/proc/15626/statm: 967 718 75 150 0 814 0
Current children cumulated CPU time (s) 2.99
Current children cumulated vsize (KiB) 22824

[startup+6.30109 s]
/proc/loadavg: 2.00 2.08 2.07 4/84 15626
/proc/meminfo: memFree=1730240/2055920 swapFree=4180884/4192956
[pid=15602] ppid=15600 vsize=13600 CPUtime=1.54
/proc/15602/stat : 15602 (sugar) S 15600 15602 12090 0 -1 4194304 1031 11960 0 2 3 0 144 7 16 0 1 0 1012720315 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 206390210658 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15602/statm: 3400 798 370 3 0 500 0
[pid=15625] ppid=15602 vsize=5356 CPUtime=0
/proc/15625/stat : 15625 (sh) S 15602 15602 12090 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1012720478 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15625/statm: 1339 232 193 169 0 50 0
[pid=15626] ppid=15625 vsize=4528 CPUtime=4.62
/proc/15626/stat : 15626 (minisat) R 15625 15602 12090 0 -1 4194304 897 0 0 0 462 0 0 0 25 0 1 0 1012720478 4636672 883 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/15626/statm: 1132 883 75 150 0 979 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 23484

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

[startup+6.4011 s]
/proc/loadavg: 2.00 2.08 2.07 4/84 15626
/proc/meminfo: memFree=1730240/2055920 swapFree=4180884/4192956
[pid=15602] ppid=15600 vsize=13600 CPUtime=1.54
/proc/15602/stat : 15602 (sugar) S 15600 15602 12090 0 -1 4194304 1031 11960 0 2 3 0 144 7 16 0 1 0 1012720315 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 206390210658 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15602/statm: 3400 798 370 3 0 500 0
[pid=15625] ppid=15602 vsize=5356 CPUtime=0
/proc/15625/stat : 15625 (sh) S 15602 15602 12090 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1012720478 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15625/statm: 1339 232 193 169 0 50 0
[pid=15626] ppid=15625 vsize=4528 CPUtime=4.72
/proc/15626/stat : 15626 (minisat) R 15625 15602 12090 0 -1 4194304 907 0 0 0 472 0 0 0 25 0 1 0 1012720478 4636672 893 996147200 134512640 135127466 4294956256 18446744073709551615 134530635 0 0 4096 3 0 0 0 17 1 0 0
/proc/15626/statm: 1132 893 75 150 0 979 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 23484

[startup+8.00126 s]
/proc/loadavg: 2.00 2.08 2.07 3/84 15626
/proc/meminfo: memFree=1729600/2055920 swapFree=4180884/4192956
[pid=15602] ppid=15600 vsize=13600 CPUtime=1.54
/proc/15602/stat : 15602 (sugar) S 15600 15602 12090 0 -1 4194304 1031 11960 0 2 3 0 144 7 16 0 1 0 1012720315 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 206390210658 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15602/statm: 3400 798 370 3 0 500 0
[pid=15625] ppid=15602 vsize=5356 CPUtime=0
/proc/15625/stat : 15625 (sh) S 15602 15602 12090 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1012720478 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15625/statm: 1339 232 193 169 0 50 0
[pid=15626] ppid=15625 vsize=5056 CPUtime=6.3
/proc/15626/stat : 15626 (minisat) R 15625 15602 12090 0 -1 4194304 1036 0 0 0 630 0 0 0 25 0 1 0 1012720478 5177344 1022 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/15626/statm: 1264 1022 75 150 0 1111 0
Current children cumulated CPU time (s) 7.84
Current children cumulated vsize (KiB) 24012

[startup+9.60143 s]
/proc/loadavg: 2.00 2.08 2.07 3/84 15626
/proc/meminfo: memFree=1729536/2055920 swapFree=4180884/4192956
[pid=15602] ppid=15600 vsize=13600 CPUtime=1.54
/proc/15602/stat : 15602 (sugar) S 15600 15602 12090 0 -1 4194304 1031 11960 0 2 3 0 144 7 16 0 1 0 1012720315 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 206390210658 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15602/statm: 3400 798 370 3 0 500 0
[pid=15625] ppid=15602 vsize=5356 CPUtime=0
/proc/15625/stat : 15625 (sh) S 15602 15602 12090 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1012720478 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15625/statm: 1339 232 193 169 0 50 0
[pid=15626] ppid=15625 vsize=5188 CPUtime=7.88
/proc/15626/stat : 15626 (minisat) R 15625 15602 12090 0 -1 4194304 1045 0 0 0 788 0 0 0 25 0 1 0 1012720478 5312512 1031 996147200 134512640 135127466 4294956256 18446744073709551615 134528546 0 0 4096 3 0 0 0 17 1 0 0
/proc/15626/statm: 1297 1031 75 150 0 1144 0
Current children cumulated CPU time (s) 9.42
Current children cumulated vsize (KiB) 24144

[startup+10.0065 s]
/proc/loadavg: 2.00 2.08 2.07 3/84 15626
/proc/meminfo: memFree=1729600/2055920 swapFree=4180884/4192956
[pid=15602] ppid=15600 vsize=13600 CPUtime=1.54
/proc/15602/stat : 15602 (sugar) S 15600 15602 12090 0 -1 4194304 1031 11960 0 2 3 0 144 7 16 0 1 0 1012720315 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 206390210658 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15602/statm: 3400 798 370 3 0 500 0
[pid=15625] ppid=15602 vsize=5356 CPUtime=0
/proc/15625/stat : 15625 (sh) S 15602 15602 12090 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1012720478 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15625/statm: 1339 232 193 169 0 50 0
[pid=15626] ppid=15625 vsize=5188 CPUtime=8.28
/proc/15626/stat : 15626 (minisat) R 15625 15602 12090 0 -1 4194304 1046 0 0 0 828 0 0 0 25 0 1 0 1012720478 5312512 1032 996147200 134512640 135127466 4294956256 18446744073709551615 134530654 0 0 4096 3 0 0 0 17 1 0 0
/proc/15626/statm: 1297 1032 75 150 0 1144 0
Current children cumulated CPU time (s) 9.82
Current children cumulated vsize (KiB) 24144

[startup+10.4015 s]
/proc/loadavg: 2.00 2.08 2.07 3/84 15626
/proc/meminfo: memFree=1729600/2055920 swapFree=4180884/4192956
[pid=15602] ppid=15600 vsize=13600 CPUtime=10.16
/proc/15602/stat : 15602 (sugar) S 15600 15602 12090 0 -1 4194304 1070 13311 0 2 3 1 1004 8 17 0 1 0 1012720315 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 206390210658 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15602/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 10.16
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 10.4339
CPU time (s): 10.2854
CPU user time (s): 10.1685
CPU system time (s): 0.116982
CPU usage (%): 98.5775
Max. virtual memory (cumulated for all children) (KiB): 883388

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 10.1685
system time used= 0.116982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18074
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= 1686
involuntary context switches= 1754

runsolver used 0.017997 second user time and 0.044993 second system time

The end

Launcher Data (download as text)

Begin job on node2 at 2008-07-05 20:39:17
IDJOB=1098294
IDBENCH=59614
IDSOLVER=346
FILE ID=node2/1098294-1215283157
PBS_JOBID= 7882201
Free space on /tmp= 66512 MiB

SOLVER NAME= Sugar v1.13+minisat
BENCH NAME= CPAI08/csp/rand-2-40-19/normalized-rand-2-40-19-443-230-39_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-1098294-1215283157/watcher-1098294-1215283157 -o /tmp/evaluation-result-1098294-1215283157/solver-1098294-1215283157 -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-1098294-1215283157.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 3798f929b9e87cf65b3dffad924b9117
RANDOM SEED=319317362

node2.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		: 3000.236
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		: 3000.236
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:       1736824 kB
Buffers:         49512 kB
Cached:         188836 kB
SwapCached:       5908 kB
Active:         177260 kB
Inactive:        83020 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1736824 kB
SwapTotal:     4192956 kB
SwapFree:      4180884 kB
Dirty:            1508 kB
Writeback:           0 kB
Mapped:          37984 kB
Slab:            43676 kB
Committed_AS:  1718956 kB
PageTables:       2068 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264992 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66512 MiB
End job on node2 at 2008-07-05 20:39:27