Trace number 2090871

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Sugar v1.14.6+minisatSAT 49.9534 50.5245

General information on the benchmark

Namecsp/tightness0.9/
normalized-rand-2-40-180-84-900-81_ext.xml
MD5SUMab893baa62432aa1a377975ffdbb1894
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 benchmark1.04584
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints84
Maximum constraint arity2
Maximum domain size180
Number of constraints which are defined in extension84
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.00/0.08	c 0	Sugar v1-14-6 + HOME/minisat
0.00/0.08	c 0	BEGIN Sun Jul 12 11:38:17 2009
0.00/0.08	c 0	PID 31107
0.06/0.08	c 0	HOST node50.alineos.net
0.06/0.08	c 0	CONVERTING HOME/instance-2090871-1247391497.xml TO HOME/temp.csp
0.06/0.08	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2090871-1247391497.xml' 'HOME/temp.csp'
0.96/1.06	c 1	1 domains, 40 variables, 0 predicates, 84 relations, 84 constraints
0.96/1.09	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.96/1.09	c 1	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.SugarMain -v -v -competition -encode 'HOME/temp.csp' 'HOME/temp.cnf' 'HOME/temp.map'
1.03/1.17	c 1	Parsing HOME/temp.csp
2.61/2.80	c 3	parsed 209 expressions
2.72/2.81	c 3	Heap : 28 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
2.72/2.81	c 3	Converting to clausal form CSP
2.72/2.83	c 3	converted 21 (10%) expressions
2.72/2.83	c 3	converted 42 (20%) expressions
2.72/2.85	c 3	converted 63 (30%) expressions
2.72/2.87	c 3	converted 84 (40%) expressions
2.72/2.88	c 3	converted 105 (50%) expressions
3.02/3.11	c 3	converted 126 (60%) expressions
3.21/3.33	c 3	converted 147 (70%) expressions
3.30/3.46	c 4	converted 168 (80%) expressions
3.50/3.63	c 4	converted 189 (90%) expressions
3.61/3.77	c 4	converted 209 (100%) expressions
3.61/3.77	c 4	CSP : 40 integers, 0 booleans, 84 clauses, largest domain size 180
3.61/3.77	c 4	Heap : 57 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
3.61/3.77	c 4	Propagation in CSP
3.61/3.77	c 4	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
3.61/3.77	c 4	CSP : 40 integers, 0 booleans, 84 clauses, largest domain size 180
3.61/3.77	c 4	Heap : 57 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
3.61/3.77	c 4	Simplifing CSP by introducing new Boolean variables
3.61/3.78	c 4	CSP : 40 integers, 0 booleans, 84 clauses, largest domain size 180
3.61/3.78	c 4	Heap : 57 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
3.80/3.96	c 4	Encoding CSP to SAT : HOME/temp.cnf
3.80/3.97	c 4	4 (10%) CSP integer variables are encoded (712 clauses, 7682 bytes)
3.80/3.98	c 4	8 (20%) CSP integer variables are encoded (1424 clauses, 16375 bytes)
3.80/3.98	c 4	12 (30%) CSP integer variables are encoded (2136 clauses, 25631 bytes)
3.80/3.98	c 4	16 (40%) CSP integer variables are encoded (2848 clauses, 34887 bytes)
3.80/3.98	c 4	20 (50%) CSP integer variables are encoded (3560 clauses, 44143 bytes)
3.80/3.98	c 4	24 (60%) CSP integer variables are encoded (4272 clauses, 53399 bytes)
3.80/3.98	c 4	28 (70%) CSP integer variables are encoded (4984 clauses, 62655 bytes)
3.80/3.99	c 4	32 (80%) CSP integer variables are encoded (5696 clauses, 71911 bytes)
3.80/3.99	c 4	36 (90%) CSP integer variables are encoded (6408 clauses, 81167 bytes)
3.80/3.99	c 4	40 (100%) CSP integer variables are encoded (7120 clauses, 90423 bytes)
4.20/4.34	c 4	9 (10%) CSP clauses are encoded (34311 clauses, 650042 bytes)
4.38/4.59	c 5	17 (20%) CSP clauses are encoded (58311 clauses, 1162861 bytes)
4.68/4.87	c 5	26 (30%) CSP clauses are encoded (85438 clauses, 1753869 bytes)
4.99/5.12	c 5	34 (40%) CSP clauses are encoded (109664 clauses, 2319474 bytes)
5.19/5.36	c 5	42 (50%) CSP clauses are encoded (133710 clauses, 2880946 bytes)
5.48/5.66	c 6	51 (60%) CSP clauses are encoded (161061 clauses, 3519954 bytes)
5.78/5.91	c 6	59 (70%) CSP clauses are encoded (185378 clauses, 4088077 bytes)
5.98/6.19	c 6	68 (80%) CSP clauses are encoded (212715 clauses, 4726670 bytes)
6.27/6.44	c 7	76 (90%) CSP clauses are encoded (236966 clauses, 5293117 bytes)
6.47/6.70	c 7	84 (100%) CSP clauses are encoded (261355 clauses, 5862851 bytes)
6.58/6.70	c 7	84 CSP clauses encoded
6.58/6.70	c 7	Writing map file : HOME/temp.map
6.58/6.70	c 7	Heap : 24 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
6.58/6.70	c 7	SAT : 7160 SAT variables, 261355 SAT clauses, 5862851 bytes
6.58/6.70	c 7	Heap : 24 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
6.58/6.73	c 7	SOLVING HOME/temp.cnf
6.58/6.73	c 7	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
6.58/6.74	c 7	This is MiniSat 2.0 beta
6.58/6.74	c 7	WARNING: for repeatability, setting FPU to use double precision
6.58/6.74	c 7	============================[ Problem Statistics ]=============================
6.58/6.74	c 7	|                                                                             |
6.58/6.74	c 7	|  Number of variables:  7160                                                 |
6.58/6.74	c 7	|  Number of clauses:    261355                                               |
6.60/6.89	c 7	|  Parsing time:         0.13         s                                       |
6.60/6.90	c 7	============================[ Search Statistics ]==============================
6.60/6.90	c 7	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
6.60/6.90	c 7	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
6.60/6.90	c 7	===============================================================================
6.60/6.90	c 7	|         0 |    7160   261355  1001562 |    87118        0    nan |  0.000 % |
6.60/6.99	c 7	|       100 |    7160   261355  1001562 |    95830      100     19 |  0.000 % |
6.60/7.09	c 7	|       251 |    7160   261355  1001562 |   105413      251     14 |  0.000 % |
6.60/7.30	c 7	|       477 |    7160   261355  1001562 |   115954      477     13 |  0.000 % |
6.60/7.55	c 8	|       814 |    7160   261355  1001562 |   127549      814     13 |  0.001 % |
7.74/7.94	c 8	|      1320 |    7159   261355  1001562 |   140304     1319     12 |  0.014 % |
8.04/8.23	c 8	|      2081 |    7158   261355  1001562 |   154335     2079     13 |  0.029 % |
8.54/8.72	c 9	|      3221 |    7157   261355  1001562 |   169768     3218     13 |  0.042 % |
9.32/9.56	c 10	|      4930 |    7156   261038  1000505 |   186745     2977     14 |  0.056 % |
10.41/10.65	c 11	|      7492 |    7156   261038  1000505 |   205420     5539     13 |  0.056 % |
12.69/12.91	c 13	|     11337 |    7147   260501   998717 |   225962     7795     12 |  0.182 % |
15.96/16.27	c 16	|     17104 |    7145   260501   998717 |   248558    13561     12 |  0.210 % |
21.71/22.02	c 22	|     25753 |    7129   259484   994995 |   273414    19786     13 |  0.433 % |
29.53/29.90	c 30	|     38730 |    7096   252616   968227 |   300756    13348     13 |  0.894 % |
41.60/42.17	c 42	|     58194 |    7084   252163   966442 |   330831    31591     14 |  1.061 % |
49.73/50.34	c 50	===============================================================================
49.73/50.34	c 50	restarts              : 15
49.73/50.34	c 50	conflicts             : 69351          (1607 /sec)
49.73/50.34	c 50	decisions             : 106848         (1.78 % random) (2476 /sec)
49.73/50.34	c 50	propagations          : 18363142       (425610 /sec)
49.73/50.34	c 50	conflict literals     : 936216         (57.43 % deleted)
49.73/50.34	c 50	Memory used           : 18.66 MB
49.73/50.34	c 50	CPU time              : 43.1454 s
49.73/50.34	c 50	
49.73/50.34	c 50	SATISFIABLE
49.73/50.35	c 50	DECODING HOME/temp.out WITH HOME/temp.map
49.73/50.35	c 50	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.SugarMain -v -v -competition -decode 'HOME/temp.out' 'HOME/temp.map'
49.80/50.43	c 51	Decoding HOME/temp.out
49.80/50.48	s SATISFIABLE
49.80/50.48	v 53 36 160 146 122 129 169 143 131 113 175 79 139 88 103 87 70 106 172 156 179 55 84 162 114 122 79 7 172 68 109 153 162 8 129 19 103 94 5 95
49.80/50.49	c 51	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
49.92/50.52	c 51	CPU 49.93 (0.06 0.02 49.52 0.33)
49.92/50.52	c 51	END Sun Jul 12 11:39:08 2009

Verifier Data 

OK

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2090871-1247391497/watcher-2090871-1247391497 -o /tmp/evaluation-result-2090871-1247391497/solver-2090871-1247391497 -C 1800 -W 2000 -M 900 HOME/sugar -c -vv -memlimit=900 -jar=HOME/sugar-v1-14-6.jar -solver=HOME/minisat -tmp=HOME/temp HOME/instance-2090871-1247391497.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 31107
/proc/meminfo: memFree=1643144/2055920 swapFree=4192812/4192956
[pid=31107] ppid=31105 vsize=12000 CPUtime=0
/proc/31107/stat : 31107 (sugar) R 31105 31107 28740 0 -1 4194304 211 0 0 0 0 0 0 0 20 0 1 0 26213319 12288000 179 996147200 4194304 4206940 548682068608 18446744073709551615 240597422128 0 0 4224 0 0 0 0 17 1 0 0
/proc/31107/statm: 3000 179 140 3 0 100 0

[startup+0.0831191 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 31107
/proc/meminfo: memFree=1643144/2055920 swapFree=4192812/4192956
[pid=31107] ppid=31105 vsize=16740 CPUtime=0.06
/proc/31107/stat : 31107 (sugar) S 31105 31107 28740 0 -1 4194304 1152 0 0 0 5 1 0 0 18 0 1 0 26213319 17141760 1107 996147200 4194304 4206940 548682068608 18446744073709551615 240586371170 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/31107/statm: 4185 1107 406 3 0 764 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16740

[startup+0.101507 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 31107
/proc/meminfo: memFree=1643144/2055920 swapFree=4192812/4192956
[pid=31107] ppid=31105 vsize=16868 CPUtime=0.06
/proc/31107/stat : 31107 (sugar) S 31105 31107 28740 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 26213319 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 240586371170 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/31107/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.301515 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 31107
/proc/meminfo: memFree=1643144/2055920 swapFree=4192812/4192956
[pid=31107] ppid=31105 vsize=16868 CPUtime=0.06
/proc/31107/stat : 31107 (sugar) S 31105 31107 28740 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 26213319 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 240586371170 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/31107/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.70155 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 31107
/proc/meminfo: memFree=1643144/2055920 swapFree=4192812/4192956
[pid=31107] ppid=31105 vsize=16868 CPUtime=0.06
/proc/31107/stat : 31107 (sugar) S 31105 31107 28740 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 26213319 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 240586371170 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/31107/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+1.50162 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 31119
/proc/meminfo: memFree=1620848/2055920 swapFree=4192812/4192956
[pid=31107] ppid=31105 vsize=16868 CPUtime=1.03
/proc/31107/stat : 31107 (sugar) S 31105 31107 28740 0 -1 4194304 1309 8017 0 1 5 1 89 8 16 0 1 0 26213319 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 240586371170 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/31107/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 1.03
Current children cumulated vsize (KiB) 16868

[startup+3.10276 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 31129
/proc/meminfo: memFree=1614640/2055920 swapFree=4192812/4192956
[pid=31107] ppid=31105 vsize=16868 CPUtime=1.03
/proc/31107/stat : 31107 (sugar) S 31105 31107 28740 0 -1 4194304 1309 8017 0 1 5 1 89 8 16 0 1 0 26213319 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 240586371170 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/31107/statm: 4217 1111 409 3 0 796 0
[pid=31120] ppid=31107 vsize=5356 CPUtime=0
/proc/31120/stat : 31120 (sh) S 31107 31107 28740 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 26213428 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31120/statm: 1339 233 193 169 0 50 0
[pid=31121] ppid=31120 vsize=864252 CPUtime=1.99
/proc/31121/stat : 31121 (java) S 31120 31107 28740 0 -1 0 14110 0 1 0 191 8 0 0 19 0 9 0 26213428 884994048 13351 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/31121/statm: 216063 13351 2567 9 0 210568 0
[pid=31121/tid=31122] ppid=31120 vsize=864252 CPUtime=1.06
/proc/31121/task/31122/stat : 31122 (java) R 31120 31107 28740 0 -1 64 2878 0 1 0 105 1 0 0 25 0 9 0 26213429 884994048 13351 996147200 134512640 134550932 4294955936 18446744073709551615 101450373 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31121/tid=31123] ppid=31120 vsize=864252 CPUtime=0.86
/proc/31121/task/31123/stat : 31123 (java) S 31120 31107 28740 0 -1 64 10218 0 0 0 81 5 0 0 17 0 9 0 26213430 884994048 13351 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=31121/tid=31124] ppid=31120 vsize=864252 CPUtime=0
/proc/31121/task/31124/stat : 31124 (java) S 31120 31107 28740 0 -1 64 14 0 0 0 0 0 0 0 16 0 9 0 26213430 884994048 13351 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31121/tid=31125] ppid=31120 vsize=864252 CPUtime=0
/proc/31121/task/31125/stat : 31125 (java) S 31120 31107 28740 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 26213430 884994048 13351 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31121/tid=31126] ppid=31120 vsize=864252 CPUtime=0
/proc/31121/task/31126/stat : 31126 (java) S 31120 31107 28740 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 26213433 884994048 13351 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31121/tid=31127] ppid=31120 vsize=864252 CPUtime=0.04
/proc/31121/task/31127/stat : 31127 (java) S 31120 31107 28740 0 -1 64 311 0 0 0 4 0 0 0 16 0 9 0 26213433 884994048 13351 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31121/tid=31128] ppid=31120 vsize=864252 CPUtime=0
/proc/31121/task/31128/stat : 31128 (java) S 31120 31107 28740 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 26213433 884994048 13351 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31121/tid=31129] ppid=31120 vsize=864252 CPUtime=0
/proc/31121/task/31129/stat : 31129 (java) S 31120 31107 28740 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 26213433 884994048 13351 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.02
Current children cumulated vsize (KiB) 886476

[startup+6.30105 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 31129
/proc/meminfo: memFree=1567536/2055920 swapFree=4192812/4192956
[pid=31107] ppid=31105 vsize=16868 CPUtime=1.04
/proc/31107/stat : 31107 (sugar) S 31105 31107 28740 0 -1 4194304 1310 8017 0 1 5 2 89 8 15 0 1 0 26213319 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 240586371170 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/31107/statm: 4217 1111 409 3 0 796 0
[pid=31120] ppid=31107 vsize=5356 CPUtime=0
/proc/31120/stat : 31120 (sh) S 31107 31107 28740 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 26213428 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31120/statm: 1339 233 193 169 0 50 0
[pid=31121] ppid=31120 vsize=864364 CPUtime=5.13
/proc/31121/stat : 31121 (java) S 31120 31107 28740 0 -1 0 20075 0 1 0 497 16 0 0 19 0 9 0 26213428 885108736 19203 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/31121/statm: 216091 19203 2590 9 0 210568 0
[pid=31121/tid=31122] ppid=31120 vsize=864364 CPUtime=3.58
/proc/31121/task/31122/stat : 31122 (java) R 31120 31107 28740 0 -1 64 3332 0 1 0 351 7 0 0 25 0 9 0 26213429 885108736 19203 996147200 134512640 134550932 4294955936 18446744073709551615 4126515661 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31121/tid=31123] ppid=31120 vsize=864364 CPUtime=1.45
/proc/31121/task/31123/stat : 31123 (java) S 31120 31107 28740 0 -1 64 15705 0 0 0 137 8 0 0 16 0 9 0 26213430 885108736 19203 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=31121/tid=31124] ppid=31120 vsize=864364 CPUtime=0
/proc/31121/task/31124/stat : 31124 (java) S 31120 31107 28740 0 -1 64 14 0 0 0 0 0 0 0 16 0 9 0 26213430 885108736 19203 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31121/tid=31125] ppid=31120 vsize=864364 CPUtime=0
/proc/31121/task/31125/stat : 31125 (java) S 31120 31107 28740 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 26213430 885108736 19203 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31121/tid=31126] ppid=31120 vsize=864364 CPUtime=0
/proc/31121/task/31126/stat : 31126 (java) S 31120 31107 28740 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 26213433 885108736 19203 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31121/tid=31127] ppid=31120 vsize=864364 CPUtime=0.07
/proc/31121/task/31127/stat : 31127 (java) S 31120 31107 28740 0 -1 64 335 0 0 0 7 0 0 0 16 0 9 0 26213433 885108736 19203 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31121/tid=31128] ppid=31120 vsize=864364 CPUtime=0
/proc/31121/task/31128/stat : 31128 (java) S 31120 31107 28740 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 26213433 885108736 19203 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31121/tid=31129] ppid=31120 vsize=864364 CPUtime=0
/proc/31121/task/31129/stat : 31129 (java) S 31120 31107 28740 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 26213433 885108736 19203 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.17
Current children cumulated vsize (KiB) 886588

[startup+12.7026 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 31131
/proc/meminfo: memFree=1615984/2055920 swapFree=4192812/4192956
[pid=31107] ppid=31105 vsize=16868 CPUtime=6.6
/proc/31107/stat : 31107 (sugar) S 31105 31107 28740 0 -1 4194304 1376 28408 0 2 6 2 626 26 16 0 1 0 26213319 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 240586371170 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/31107/statm: 4217 1113 409 3 0 796 0
[pid=31130] ppid=31107 vsize=5356 CPUtime=0
/proc/31130/stat : 31130 (sh) S 31107 31107 28740 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26213992 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31130/statm: 1339 232 193 169 0 50 0
[pid=31131] ppid=31130 vsize=16428 CPUtime=5.89
/proc/31131/stat : 31131 (minisat) R 31130 31107 28740 0 -1 4194304 3951 0 0 0 587 2 0 0 25 0 1 0 26213993 16822272 3937 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/31131/statm: 4107 3937 75 150 0 3954 0
Current children cumulated CPU time (s) 12.49
Current children cumulated vsize (KiB) 38652

[startup+25.5017 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 31131
/proc/meminfo: memFree=1614960/2055920 swapFree=4192812/4192956
[pid=31107] ppid=31105 vsize=16868 CPUtime=6.6
/proc/31107/stat : 31107 (sugar) S 31105 31107 28740 0 -1 4194304 1376 28408 0 2 6 2 626 26 16 0 1 0 26213319 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 240586371170 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/31107/statm: 4217 1113 409 3 0 796 0
[pid=31130] ppid=31107 vsize=5356 CPUtime=0
/proc/31130/stat : 31130 (sh) S 31107 31107 28740 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26213992 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31130/statm: 1339 232 193 169 0 50 0
[pid=31131] ppid=31130 vsize=17488 CPUtime=18.57
/proc/31131/stat : 31131 (minisat) R 31130 31107 28740 0 -1 4194304 4230 0 0 0 1854 3 0 0 25 0 1 0 26213993 17907712 4216 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/31131/statm: 4372 4216 75 150 0 4219 0
Current children cumulated CPU time (s) 25.17
Current children cumulated vsize (KiB) 39712

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

[startup+38.3029 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 31131
/proc/meminfo: memFree=1614640/2055920 swapFree=4192812/4192956
[pid=31107] ppid=31105 vsize=16868 CPUtime=6.6
/proc/31107/stat : 31107 (sugar) S 31105 31107 28740 0 -1 4194304 1376 28408 0 2 6 2 626 26 16 0 1 0 26213319 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 240586371170 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/31107/statm: 4217 1113 409 3 0 796 0
[pid=31130] ppid=31107 vsize=5356 CPUtime=0
/proc/31130/stat : 31130 (sh) S 31107 31107 28740 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26213992 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31130/statm: 1339 232 193 169 0 50 0
[pid=31131] ppid=31130 vsize=18016 CPUtime=31.25
/proc/31131/stat : 31131 (minisat) R 31130 31107 28740 0 -1 4194304 4354 0 0 0 3122 3 0 0 25 0 1 0 26213993 18448384 4340 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/31131/statm: 4504 4340 75 150 0 4351 0
Current children cumulated CPU time (s) 37.85
Current children cumulated vsize (KiB) 40240

[startup+44.7024 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 31131
/proc/meminfo: memFree=1613936/2055920 swapFree=4192812/4192956
[pid=31107] ppid=31105 vsize=16868 CPUtime=6.6
/proc/31107/stat : 31107 (sugar) S 31105 31107 28740 0 -1 4194304 1376 28408 0 2 6 2 626 26 16 0 1 0 26213319 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 240586371170 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/31107/statm: 4217 1113 409 3 0 796 0
[pid=31130] ppid=31107 vsize=5356 CPUtime=0
/proc/31130/stat : 31130 (sh) S 31107 31107 28740 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26213992 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31130/statm: 1339 232 193 169 0 50 0
[pid=31131] ppid=31130 vsize=18708 CPUtime=37.58
/proc/31131/stat : 31131 (minisat) R 31130 31107 28740 0 -1 4194304 4509 0 0 0 3755 3 0 0 25 0 1 0 26213993 19156992 4495 996147200 134512640 135127466 4294956256 18446744073709551615 134530828 0 0 4096 3 0 0 0 17 1 0 0
/proc/31131/statm: 4677 4495 75 150 0 4524 0
Current children cumulated CPU time (s) 44.18
Current children cumulated vsize (KiB) 40932

[startup+47.9017 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 31131
/proc/meminfo: memFree=1613808/2055920 swapFree=4192812/4192956
[pid=31107] ppid=31105 vsize=16868 CPUtime=6.6
/proc/31107/stat : 31107 (sugar) S 31105 31107 28740 0 -1 4194304 1376 28408 0 2 6 2 626 26 16 0 1 0 26213319 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 240586371170 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/31107/statm: 4217 1113 409 3 0 796 0
[pid=31130] ppid=31107 vsize=5356 CPUtime=0
/proc/31130/stat : 31130 (sh) S 31107 31107 28740 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26213992 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31130/statm: 1339 232 193 169 0 50 0
[pid=31131] ppid=31130 vsize=18840 CPUtime=40.75
/proc/31131/stat : 31131 (minisat) R 31130 31107 28740 0 -1 4194304 4563 0 0 0 4072 3 0 0 25 0 1 0 26213993 19292160 4549 996147200 134512640 135127466 4294956256 18446744073709551615 134530635 0 0 4096 3 0 0 0 17 1 0 0
/proc/31131/statm: 4710 4549 75 150 0 4557 0
Current children cumulated CPU time (s) 47.35
Current children cumulated vsize (KiB) 41064

[startup+49.5068 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 31131
/proc/meminfo: memFree=1613488/2055920 swapFree=4192812/4192956
[pid=31107] ppid=31105 vsize=16868 CPUtime=6.6
/proc/31107/stat : 31107 (sugar) S 31105 31107 28740 0 -1 4194304 1376 28408 0 2 6 2 626 26 16 0 1 0 26213319 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 240586371170 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/31107/statm: 4217 1113 409 3 0 796 0
[pid=31130] ppid=31107 vsize=5356 CPUtime=0
/proc/31130/stat : 31130 (sh) S 31107 31107 28740 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26213992 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31130/statm: 1339 232 193 169 0 50 0
[pid=31131] ppid=31130 vsize=19104 CPUtime=42.33
/proc/31131/stat : 31131 (minisat) R 31130 31107 28740 0 -1 4194304 4613 0 0 0 4230 3 0 0 25 0 1 0 26213993 19562496 4599 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/31131/statm: 4776 4599 75 150 0 4623 0
Current children cumulated CPU time (s) 48.93
Current children cumulated vsize (KiB) 41328

[startup+50.3019 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 31131
/proc/meminfo: memFree=1613488/2055920 swapFree=4192812/4192956
[pid=31107] ppid=31105 vsize=16868 CPUtime=6.6
/proc/31107/stat : 31107 (sugar) S 31105 31107 28740 0 -1 4194304 1376 28408 0 2 6 2 626 26 16 0 1 0 26213319 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 240586371170 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/31107/statm: 4217 1113 409 3 0 796 0
[pid=31130] ppid=31107 vsize=5356 CPUtime=0
/proc/31130/stat : 31130 (sh) S 31107 31107 28740 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26213992 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31130/statm: 1339 232 193 169 0 50 0
[pid=31131] ppid=31130 vsize=19104 CPUtime=43.13
/proc/31131/stat : 31131 (minisat) R 31130 31107 28740 0 -1 4194304 4636 0 0 0 4310 3 0 0 25 0 1 0 26213993 19562496 4622 996147200 134512640 135127466 4294956256 18446744073709551615 134530692 0 0 4096 3 0 0 0 17 1 0 0
/proc/31131/statm: 4776 4622 75 150 0 4623 0
Current children cumulated CPU time (s) 49.73
Current children cumulated vsize (KiB) 41328

[startup+50.5019 s]
/proc/loadavg: 2.00 2.00 2.00 2/95 31141
/proc/meminfo: memFree=1626480/2055920 swapFree=4192812/4192956
[pid=31107] ppid=31105 vsize=16868 CPUtime=49.8
/proc/31107/stat : 31107 (sugar) S 31105 31107 28740 0 -1 4194304 1450 33344 0 2 6 2 4941 31 15 0 1 0 26213319 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 240586371170 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/31107/statm: 4217 1113 409 3 0 796 0
[pid=31132] ppid=31107 vsize=5356 CPUtime=0
/proc/31132/stat : 31132 (sh) S 31107 31107 28740 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 26218354 5484544 233 996147200 4194304 4889804 548682068752 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31132/statm: 1339 233 193 169 0 50 0
[pid=31133] ppid=31132 vsize=864156 CPUtime=0.12
/proc/31133/stat : 31133 (java) S 31132 31107 28740 0 -1 0 3455 0 1 0 11 1 0 0 18 0 9 0 26218354 884895744 2921 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/31133/statm: 216039 2921 1702 9 0 210544 0
[pid=31133/tid=31134] ppid=31132 vsize=864156 CPUtime=0.09
/proc/31133/task/31134/stat : 31134 (java) S 31132 31107 28740 0 -1 64 2471 0 1 0 8 1 0 0 20 0 9 0 26218355 884895744 2921 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31133/tid=31135] ppid=31132 vsize=864156 CPUtime=0
/proc/31133/task/31135/stat : 31135 (java) S 31132 31107 28740 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 26218356 884895744 2921 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=31133/tid=31136] ppid=31132 vsize=864156 CPUtime=0
/proc/31133/task/31136/stat : 31136 (java) S 31132 31107 28740 0 -1 64 11 0 0 0 0 0 0 0 19 0 9 0 26218357 884895744 2921 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31133/tid=31137] ppid=31132 vsize=864156 CPUtime=0
/proc/31133/task/31137/stat : 31137 (java) S 31132 31107 28740 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 26218357 884895744 2921 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31133/tid=31138] ppid=31132 vsize=864156 CPUtime=0
/proc/31133/task/31138/stat : 31138 (java) S 31132 31107 28740 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 26218359 884895744 2921 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31133/tid=31139] ppid=31132 vsize=864156 CPUtime=0.02
/proc/31133/task/31139/stat : 31139 (java) S 31132 31107 28740 0 -1 64 288 0 0 0 2 0 0 0 18 0 9 0 26218359 884895744 2921 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31133/tid=31140] ppid=31132 vsize=864156 CPUtime=0
/proc/31133/task/31140/stat : 31140 (java) S 31132 31107 28740 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 26218359 884895744 2921 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31133/tid=31141] ppid=31132 vsize=864156 CPUtime=0
/proc/31133/task/31141/stat : 31141 (java) S 31132 31107 28740 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 26218359 884895744 2921 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 49.92
Current children cumulated vsize (KiB) 886380

Child status: 0
Real time (s): 50.5245
CPU time (s): 49.9534
CPU user time (s): 49.5855
CPU system time (s): 0.367944
CPU usage (%): 98.8696
Max. virtual memory (cumulated for all children) (KiB): 886588

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 49.5855
system time used= 0.367944
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 38628
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= 3723
involuntary context switches= 4736

runsolver used 0.069989 second user time and 0.177972 second system time

The end

Launcher Data 

Begin job on node50 at 2009-07-12 11:38:17
IDJOB=2090871
IDBENCH=59926
IDSOLVER=739
FILE ID=node50/2090871-1247391497
PBS_JOBID= 9507248
Free space on /tmp= 66424 MiB

SOLVER NAME= Sugar v1.14.6+minisat
BENCH NAME= CPAI08/csp/tightness0.9/normalized-rand-2-40-180-84-900-81_ext.xml
COMMAND LINE= DIR/sugar -c -vv -memlimit=MEMLIMIT -jar="DIR/sugar-v1-14-6.jar" -solver="DIR/minisat" -tmp="TMPDIR/temp" BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2090871-1247391497/watcher-2090871-1247391497 -o /tmp/evaluation-result-2090871-1247391497/solver-2090871-1247391497 -C 1800 -W 2000 -M 900  HOME/sugar -c -vv -memlimit=900 -jar="HOME/sugar-v1-14-6.jar" -solver="HOME/minisat" -tmp="HOME/temp" HOME/instance-2090871-1247391497.xml

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

MD5SUM BENCH= ab893baa62432aa1a377975ffdbb1894
RANDOM SEED=1873886900

node50.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		: 3000.231
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		: 3000.231
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:       1643752 kB
Buffers:         32824 kB
Cached:         124528 kB
SwapCached:          0 kB
Active:         285068 kB
Inactive:        72416 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1643752 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3128 kB
Writeback:           0 kB
Mapped:         215780 kB
Slab:            39488 kB
Committed_AS:   912544 kB
PageTables:       2212 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= 66424 MiB
End job on node50 at 2009-07-12 11:39:08