Trace number 2090607

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 43.9803 44.1201

General information on the benchmark

Namecsp/tightness0.65/
normalized-rand-2-40-40-135-650-8_ext.xml
MD5SUM3f64bdcd8c7d51a22e2c64cb86343fe4
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 benchmark0.157975
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints135
Maximum constraint arity2
Maximum domain size40
Number of constraints which are defined in extension135
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.04/0.07	c 0	Sugar v1-14-6 + HOME/minisat
0.04/0.07	c 0	BEGIN Sun Jul 12 11:32:40 2009
0.04/0.07	c 0	PID 26365
0.04/0.07	c 0	HOST node8.alineos.net
0.04/0.07	c 0	CONVERTING HOME/instance-2090607-1247391160.xml TO HOME/temp.csp
0.04/0.07	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2090607-1247391160.xml' 'HOME/temp.csp'
0.07/0.49	c 1	1 domains, 40 variables, 0 predicates, 135 relations, 135 constraints
0.07/0.55	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.07/0.55	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'
0.47/0.62	c 1	Parsing HOME/temp.csp
0.91/1.10	c 1	parsed 311 expressions
1.01/1.11	c 1	Heap : 7 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.01/1.11	c 1	Converting to clausal form CSP
1.01/1.13	c 1	converted 32 (10%) expressions
1.01/1.13	c 1	converted 63 (20%) expressions
1.01/1.15	c 1	converted 94 (30%) expressions
1.01/1.15	c 1	converted 125 (40%) expressions
1.01/1.16	c 1	converted 156 (50%) expressions
1.01/1.19	c 1	converted 187 (60%) expressions
1.11/1.22	c 1	converted 218 (70%) expressions
1.11/1.25	c 1	converted 249 (80%) expressions
1.21/1.38	c 2	converted 280 (90%) expressions
1.31/1.42	c 2	converted 311 (100%) expressions
1.31/1.42	c 2	CSP : 40 integers, 0 booleans, 135 clauses, largest domain size 40
1.31/1.42	c 2	Heap : 15 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.31/1.42	c 2	Propagation in CSP
1.31/1.42	c 2	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.31/1.42	c 2	CSP : 40 integers, 0 booleans, 135 clauses, largest domain size 40
1.31/1.42	c 2	Heap : 15 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.31/1.42	c 2	Simplifing CSP by introducing new Boolean variables
1.31/1.42	c 2	CSP : 40 integers, 0 booleans, 135 clauses, largest domain size 40
1.31/1.42	c 2	Heap : 15 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.31/1.48	c 2	Encoding CSP to SAT : HOME/temp.cnf
1.31/1.49	c 2	4 (10%) CSP integer variables are encoded (152 clauses, 1526 bytes)
1.31/1.49	c 2	8 (20%) CSP integer variables are encoded (304 clauses, 3198 bytes)
1.31/1.50	c 2	12 (30%) CSP integer variables are encoded (456 clauses, 4870 bytes)
1.40/1.50	c 2	16 (40%) CSP integer variables are encoded (608 clauses, 6542 bytes)
1.40/1.50	c 2	20 (50%) CSP integer variables are encoded (760 clauses, 8214 bytes)
1.40/1.50	c 2	24 (60%) CSP integer variables are encoded (912 clauses, 9886 bytes)
1.40/1.50	c 2	28 (70%) CSP integer variables are encoded (1064 clauses, 11739 bytes)
1.40/1.50	c 2	32 (80%) CSP integer variables are encoded (1216 clauses, 13715 bytes)
1.40/1.50	c 2	36 (90%) CSP integer variables are encoded (1368 clauses, 15691 bytes)
1.40/1.50	c 2	40 (100%) CSP integer variables are encoded (1520 clauses, 17667 bytes)
1.40/1.57	c 2	14 (10%) CSP clauses are encoded (6486 clauses, 105206 bytes)
1.50/1.60	c 2	27 (20%) CSP clauses are encoded (11085 clauses, 191652 bytes)
1.50/1.63	c 2	41 (30%) CSP clauses are encoded (16085 clauses, 293925 bytes)
1.50/1.66	c 2	54 (40%) CSP clauses are encoded (20671 clauses, 385366 bytes)
1.50/1.69	c 2	68 (50%) CSP clauses are encoded (25609 clauses, 483529 bytes)
1.60/1.72	c 2	81 (60%) CSP clauses are encoded (30282 clauses, 580351 bytes)
1.60/1.75	c 2	95 (70%) CSP clauses are encoded (35199 clauses, 683580 bytes)
1.60/1.78	c 2	108 (80%) CSP clauses are encoded (39802 clauses, 776760 bytes)
1.70/1.81	c 2	122 (90%) CSP clauses are encoded (44809 clauses, 882658 bytes)
1.70/1.83	c 2	135 (100%) CSP clauses are encoded (49389 clauses, 987499 bytes)
1.70/1.83	c 2	135 CSP clauses encoded
1.70/1.83	c 2	Writing map file : HOME/temp.map
1.70/1.84	c 2	Heap : 6 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.70/1.84	c 2	SAT : 1560 SAT variables, 49389 SAT clauses, 987499 bytes
1.70/1.84	c 2	Heap : 6 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.70/1.86	c 2	SOLVING HOME/temp.cnf
1.70/1.86	c 2	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
1.70/1.86	c 2	This is MiniSat 2.0 beta
1.70/1.86	c 2	WARNING: for repeatability, setting FPU to use double precision
1.70/1.86	c 2	============================[ Problem Statistics ]=============================
1.70/1.86	c 2	|                                                                             |
1.70/1.86	c 2	|  Number of variables:  1560                                                 |
1.70/1.86	c 2	|  Number of clauses:    49389                                                |
1.70/1.89	c 2	|  Parsing time:         0.02         s                                       |
1.70/1.89	c 2	============================[ Search Statistics ]==============================
1.70/1.89	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.70/1.89	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.70/1.89	c 2	===============================================================================
1.70/1.89	c 2	|         0 |    1560    49389   185000 |    16463        0    nan |  0.000 % |
1.76/1.91	c 2	|       100 |    1560    49389   185000 |    18109      100     12 |  0.000 % |
1.76/1.93	c 2	|       250 |    1560    49389   185000 |    19920      250     11 |  0.004 % |
1.76/1.97	c 2	|       475 |    1560    49389   185000 |    21912      475     11 |  0.004 % |
1.76/2.03	c 2	|       813 |    1560    49389   185000 |    24103      813     11 |  0.004 % |
1.99/2.11	c 2	|      1319 |    1560    49389   185000 |    26513     1319     12 |  0.001 % |
2.09/2.23	c 2	|      2078 |    1560    49389   185000 |    29165     2078     13 |  0.004 % |
2.29/2.42	c 3	|      3218 |    1560    49389   185000 |    32081     3218     14 |  0.001 % |
2.49/2.69	c 3	|      4926 |    1560    49389   185000 |    35289     4926     14 |  0.004 % |
2.98/3.15	c 3	|      7488 |    1560    49389   185000 |    38818     7488     15 |  0.002 % |
3.78/3.95	c 4	|     11334 |    1560    49389   185000 |    42700    11334     15 |  0.002 % |
4.98/5.16	c 5	|     17100 |    1559    49297   184738 |    46970    12695     16 |  0.065 % |
7.29/7.46	c 8	|     25749 |    1559    49297   184738 |    51667    21344     17 |  0.067 % |
11.99/12.10	c 12	|     38723 |    1559    49297   184738 |    56834    34318     17 |  0.067 % |
18.98/19.16	c 19	|     58185 |    1557    49094   184048 |    62518    20972     15 |  0.196 % |
29.07/29.26	c 29	|     87378 |    1556    48983   183640 |    68770    41399     16 |  0.257 % |
43.77/43.95	c 44	===============================================================================
43.77/43.95	c 44	restarts              : 16
43.77/43.95	c 44	conflicts             : 112806         (2683 /sec)
43.77/43.95	c 44	decisions             : 159681         (1.44 % random) (3798 /sec)
43.77/43.95	c 44	propagations          : 16421629       (390586 /sec)
43.77/43.95	c 44	conflict literals     : 1877465        (43.63 % deleted)
43.77/43.95	c 44	Memory used           : 11.07 MB
43.77/43.95	c 44	CPU time              : 42.0436 s
43.77/43.95	c 44	
43.77/43.95	c 44	SATISFIABLE
43.77/43.95	c 44	DECODING HOME/temp.out WITH HOME/temp.map
43.77/43.95	c 44	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'
43.84/44.03	c 44	Decoding HOME/temp.out
43.84/44.06	s SATISFIABLE
43.84/44.06	v 16 6 31 36 11 23 29 19 28 18 4 35 30 37 10 36 7 4 14 10 33 10 1 12 12 30 25 6 28 34 16 17 2 0 30 21 34 7 35 25
43.84/44.07	c 44	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
43.84/44.12	c 44	CPU 43.95 (0.05 0.02 43.72 0.16)
43.84/44.12	c 44	END Sun Jul 12 11:33:24 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-2090607-1247391160/watcher-2090607-1247391160 -o /tmp/evaluation-result-2090607-1247391160/solver-2090607-1247391160 -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-2090607-1247391160.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: 1.99 1.97 1.89 4/75 26365
/proc/meminfo: memFree=1814952/2055920 swapFree=4192812/4192956
[pid=26365] ppid=26363 vsize=12272 CPUtime=0
/proc/26365/stat : 26365 (sugar) R 26363 26365 25169 0 -1 4194304 358 0 0 0 0 0 0 0 18 0 1 0 26183264 12566528 326 996147200 4194304 4206940 548682068608 18446744073709551615 228720236032 0 0 4224 0 0 0 0 17 0 0 0
/proc/26365/statm: 3068 327 246 3 0 168 0

[startup+0.057358 s]
/proc/loadavg: 1.99 1.97 1.89 4/75 26365
/proc/meminfo: memFree=1814952/2055920 swapFree=4192812/4192956
[pid=26365] ppid=26363 vsize=16212 CPUtime=0.04
/proc/26365/stat : 26365 (sugar) R 26363 26365 25169 0 -1 4194304 967 0 0 0 3 1 0 0 18 0 1 0 26183264 16601088 935 996147200 4194304 4206940 548682068608 18446744073709551615 228715445246 0 0 4224 0 0 0 0 17 0 0 0
/proc/26365/statm: 4053 935 380 3 0 632 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 16212

[startup+0.101356 s]
/proc/loadavg: 1.99 1.97 1.89 4/75 26365
/proc/meminfo: memFree=1814952/2055920 swapFree=4192812/4192956
[pid=26365] ppid=26363 vsize=16868 CPUtime=0.07
/proc/26365/stat : 26365 (sugar) S 26363 26365 25169 0 -1 4194304 1227 128 0 0 5 2 0 0 17 0 1 0 26183264 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 228715442274 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26365/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.301375 s]
/proc/loadavg: 1.99 1.97 1.89 4/75 26365
/proc/meminfo: memFree=1814952/2055920 swapFree=4192812/4192956
[pid=26365] ppid=26363 vsize=16868 CPUtime=0.07
/proc/26365/stat : 26365 (sugar) S 26363 26365 25169 0 -1 4194304 1227 128 0 0 5 2 0 0 17 0 1 0 26183264 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 228715442274 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26365/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.701416 s]
/proc/loadavg: 1.99 1.97 1.89 4/75 26365
/proc/meminfo: memFree=1814952/2055920 swapFree=4192812/4192956
[pid=26365] ppid=26363 vsize=16868 CPUtime=0.47
/proc/26365/stat : 26365 (sugar) S 26363 26365 25169 0 -1 4194304 1309 4743 0 1 5 2 37 3 15 0 1 0 26183264 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 228715442274 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26365/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.47
Current children cumulated vsize (KiB) 16868

[startup+1.50149 s]
/proc/loadavg: 1.99 1.97 1.89 3/86 26387
/proc/meminfo: memFree=1799312/2055920 swapFree=4192812/4192956
[pid=26365] ppid=26363 vsize=16868 CPUtime=0.47
/proc/26365/stat : 26365 (sugar) S 26363 26365 25169 0 -1 4194304 1310 4743 0 1 5 2 37 3 15 0 1 0 26183264 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 228715442274 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26365/statm: 4217 1111 409 3 0 796 0
[pid=26378] ppid=26365 vsize=5356 CPUtime=0
/proc/26378/stat : 26378 (sh) S 26365 26365 25169 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 26183319 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26378/statm: 1339 233 193 169 0 50 0
[pid=26379] ppid=26378 vsize=864496 CPUtime=0.93
/proc/26379/stat : 26379 (java) S 26378 26365 25169 0 -1 0 8945 0 1 0 88 5 0 0 20 0 9 0 26183319 885243904 8196 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/26379/statm: 216124 8196 2590 9 0 210601 0
[pid=26379/tid=26380] ppid=26378 vsize=864496 CPUtime=0.49
/proc/26379/task/26380/stat : 26380 (java) R 26378 26365 25169 0 -1 64 2786 0 1 0 48 1 0 0 25 0 9 0 26183320 885243904 8196 996147200 134512640 134550932 4294955936 18446744073709551615 4125977621 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=26379/tid=26381] ppid=26378 vsize=864496 CPUtime=0.36
/proc/26379/task/26381/stat : 26381 (java) S 26378 26365 25169 0 -1 64 5145 0 0 0 34 2 0 0 17 0 9 0 26183321 885243904 8196 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=26379/tid=26382] ppid=26378 vsize=864496 CPUtime=0
/proc/26379/task/26382/stat : 26382 (java) S 26378 26365 25169 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 26183322 885243904 8196 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=26379/tid=26383] ppid=26378 vsize=864496 CPUtime=0
/proc/26379/task/26383/stat : 26383 (java) S 26378 26365 25169 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 26183322 885243904 8196 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=26379/tid=26384] ppid=26378 vsize=864496 CPUtime=0
/proc/26379/task/26384/stat : 26384 (java) S 26378 26365 25169 0 -1 64 0 0 0 0 0 0 0 0 25 0 9 0 26183324 885243904 8196 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=26379/tid=26385] ppid=26378 vsize=864496 CPUtime=0.04
/proc/26379/task/26385/stat : 26385 (java) R 26378 26365 25169 0 -1 64 311 0 0 0 4 0 0 0 16 0 9 0 26183324 885243904 8196 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=26379/tid=26386] ppid=26378 vsize=864496 CPUtime=0
/proc/26379/task/26386/stat : 26386 (java) S 26378 26365 25169 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 26183324 885243904 8196 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=26379/tid=26387] ppid=26378 vsize=864496 CPUtime=0
/proc/26379/task/26387/stat : 26387 (java) S 26378 26365 25169 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 26183324 885243904 8196 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.4
Current children cumulated vsize (KiB) 886720

[startup+3.10164 s]
/proc/loadavg: 2.07 1.99 1.89 3/78 26389
/proc/meminfo: memFree=1806160/2055920 swapFree=4192812/4192956
[pid=26365] ppid=26363 vsize=16868 CPUtime=1.76
/proc/26365/stat : 26365 (sugar) S 26363 26365 25169 0 -1 4194304 1376 14060 0 2 5 2 158 11 15 0 1 0 26183264 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 228715442274 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26365/statm: 4217 1113 409 3 0 796 0
[pid=26388] ppid=26365 vsize=5356 CPUtime=0
/proc/26388/stat : 26388 (sh) S 26365 26365 25169 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26183450 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26388/statm: 1339 232 193 169 0 50 0
[pid=26389] ppid=26388 vsize=5092 CPUtime=1.22
/proc/26389/stat : 26389 (minisat) R 26388 26365 25169 0 -1 4194304 1154 0 0 0 122 0 0 0 25 0 1 0 26183451 5214208 1140 996147200 134512640 135127466 4294956256 18446744073709551615 134529610 0 0 4096 3 0 0 0 17 0 0 0
/proc/26389/statm: 1273 1140 75 150 0 1120 0
Current children cumulated CPU time (s) 2.98
Current children cumulated vsize (KiB) 27316

[startup+6.30295 s]
/proc/loadavg: 2.07 1.99 1.89 3/78 26389
/proc/meminfo: memFree=1804752/2055920 swapFree=4192812/4192956
[pid=26365] ppid=26363 vsize=16868 CPUtime=1.76
/proc/26365/stat : 26365 (sugar) S 26363 26365 25169 0 -1 4194304 1376 14060 0 2 5 2 158 11 16 0 1 0 26183264 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 228715442274 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26365/statm: 4217 1113 409 3 0 796 0
[pid=26388] ppid=26365 vsize=5356 CPUtime=0
/proc/26388/stat : 26388 (sh) S 26365 26365 25169 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26183450 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26388/statm: 1339 232 193 169 0 50 0
[pid=26389] ppid=26388 vsize=6044 CPUtime=4.43
/proc/26389/stat : 26389 (minisat) R 26388 26365 25169 0 -1 4194304 1414 0 0 0 442 1 0 0 25 0 1 0 26183451 6189056 1400 996147200 134512640 135127466 4294956256 18446744073709551615 134530654 0 0 4096 3 0 0 0 17 0 0 0
/proc/26389/statm: 1511 1400 75 150 0 1358 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 28268

[startup+12.7016 s]
/proc/loadavg: 2.06 1.99 1.89 3/78 26389
/proc/meminfo: memFree=1802648/2055920 swapFree=4192812/4192956
[pid=26365] ppid=26363 vsize=16868 CPUtime=1.76
/proc/26365/stat : 26365 (sugar) S 26363 26365 25169 0 -1 4194304 1376 14060 0 2 5 2 158 11 16 0 1 0 26183264 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 228715442274 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26365/statm: 4217 1113 409 3 0 796 0
[pid=26388] ppid=26365 vsize=5356 CPUtime=0
/proc/26388/stat : 26388 (sh) S 26365 26365 25169 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26183450 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26388/statm: 1339 232 193 169 0 50 0
[pid=26389] ppid=26388 vsize=7968 CPUtime=10.82
/proc/26389/stat : 26389 (minisat) R 26388 26365 25169 0 -1 4194304 1881 0 0 0 1081 1 0 0 25 0 1 0 26183451 8159232 1867 996147200 134512640 135127466 4294956256 18446744073709551615 134530936 0 0 4096 3 0 0 0 17 0 0 0
/proc/26389/statm: 1992 1867 75 150 0 1839 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 30192

[startup+25.5028 s]
/proc/loadavg: 2.05 1.99 1.90 3/78 26389
/proc/meminfo: memFree=1801880/2055920 swapFree=4192812/4192956
[pid=26365] ppid=26363 vsize=16868 CPUtime=1.76
/proc/26365/stat : 26365 (sugar) S 26363 26365 25169 0 -1 4194304 1376 14060 0 2 5 2 158 11 16 0 1 0 26183264 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 228715442274 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26365/statm: 4217 1113 409 3 0 796 0
[pid=26388] ppid=26365 vsize=5356 CPUtime=0
/proc/26388/stat : 26388 (sh) S 26365 26365 25169 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26183450 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26388/statm: 1339 232 193 169 0 50 0
[pid=26389] ppid=26388 vsize=8708 CPUtime=23.62
/proc/26389/stat : 26389 (minisat) R 26388 26365 25169 0 -1 4194304 2049 0 0 0 2361 1 0 0 25 0 1 0 26183451 8916992 2035 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 0 0 0
/proc/26389/statm: 2177 2035 75 150 0 2024 0
Current children cumulated CPU time (s) 25.38
Current children cumulated vsize (KiB) 30932

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

[startup+31.9064 s]
/proc/loadavg: 2.04 1.99 1.90 3/78 26389
/proc/meminfo: memFree=1801368/2055920 swapFree=4192812/4192956
[pid=26365] ppid=26363 vsize=16868 CPUtime=1.76
/proc/26365/stat : 26365 (sugar) S 26363 26365 25169 0 -1 4194304 1376 14060 0 2 5 2 158 11 16 0 1 0 26183264 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 228715442274 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26365/statm: 4217 1113 409 3 0 796 0
[pid=26388] ppid=26365 vsize=5356 CPUtime=0
/proc/26388/stat : 26388 (sh) S 26365 26365 25169 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26183450 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26388/statm: 1339 232 193 169 0 50 0
[pid=26389] ppid=26388 vsize=9368 CPUtime=30.02
/proc/26389/stat : 26389 (minisat) R 26388 26365 25169 0 -1 4194304 2207 0 0 0 3000 2 0 0 25 0 1 0 26183451 9592832 2193 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 0 0 0
/proc/26389/statm: 2342 2193 75 150 0 2189 0
Current children cumulated CPU time (s) 31.78
Current children cumulated vsize (KiB) 31592

[startup+38.302 s]
/proc/loadavg: 2.04 1.99 1.90 3/78 26389
/proc/meminfo: memFree=1800344/2055920 swapFree=4192812/4192956
[pid=26365] ppid=26363 vsize=16868 CPUtime=1.76
/proc/26365/stat : 26365 (sugar) S 26363 26365 25169 0 -1 4194304 1376 14060 0 2 5 2 158 11 16 0 1 0 26183264 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 228715442274 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26365/statm: 4217 1113 409 3 0 796 0
[pid=26388] ppid=26365 vsize=5356 CPUtime=0
/proc/26388/stat : 26388 (sh) S 26365 26365 25169 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26183450 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26388/statm: 1339 232 193 169 0 50 0
[pid=26389] ppid=26388 vsize=10424 CPUtime=36.41
/proc/26389/stat : 26389 (minisat) R 26388 26365 25169 0 -1 4194304 2485 0 0 0 3639 2 0 0 25 0 1 0 26183451 10674176 2471 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 0 0 0
/proc/26389/statm: 2606 2471 75 150 0 2453 0
Current children cumulated CPU time (s) 38.17
Current children cumulated vsize (KiB) 32648

[startup+41.5023 s]
/proc/loadavg: 2.04 1.99 1.90 3/78 26389
/proc/meminfo: memFree=1799768/2055920 swapFree=4192812/4192956
[pid=26365] ppid=26363 vsize=16868 CPUtime=1.76
/proc/26365/stat : 26365 (sugar) S 26363 26365 25169 0 -1 4194304 1376 14060 0 2 5 2 158 11 16 0 1 0 26183264 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 228715442274 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26365/statm: 4217 1113 409 3 0 796 0
[pid=26388] ppid=26365 vsize=5356 CPUtime=0
/proc/26388/stat : 26388 (sh) S 26365 26365 25169 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26183450 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26388/statm: 1339 232 193 169 0 50 0
[pid=26389] ppid=26388 vsize=10940 CPUtime=39.61
/proc/26389/stat : 26389 (minisat) R 26388 26365 25169 0 -1 4194304 2609 0 0 0 3959 2 0 0 25 0 1 0 26183451 11202560 2595 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 0 0 0
/proc/26389/statm: 2735 2595 75 150 0 2582 0
Current children cumulated CPU time (s) 41.37
Current children cumulated vsize (KiB) 33164

[startup+43.1014 s]
/proc/loadavg: 2.04 1.99 1.90 3/78 26389
/proc/meminfo: memFree=1799384/2055920 swapFree=4192812/4192956
[pid=26365] ppid=26363 vsize=16868 CPUtime=1.76
/proc/26365/stat : 26365 (sugar) S 26363 26365 25169 0 -1 4194304 1376 14060 0 2 5 2 158 11 16 0 1 0 26183264 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 228715442274 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26365/statm: 4217 1113 409 3 0 796 0
[pid=26388] ppid=26365 vsize=5356 CPUtime=0
/proc/26388/stat : 26388 (sh) S 26365 26365 25169 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26183450 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26388/statm: 1339 232 193 169 0 50 0
[pid=26389] ppid=26388 vsize=11204 CPUtime=41.21
/proc/26389/stat : 26389 (minisat) R 26388 26365 25169 0 -1 4194304 2665 0 0 0 4119 2 0 0 25 0 1 0 26183451 11472896 2651 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 0 0 0
/proc/26389/statm: 2801 2651 75 150 0 2648 0
Current children cumulated CPU time (s) 42.97
Current children cumulated vsize (KiB) 33428

[startup+43.9015 s]
/proc/loadavg: 2.04 1.99 1.90 3/78 26389
/proc/meminfo: memFree=1799256/2055920 swapFree=4192812/4192956
[pid=26365] ppid=26363 vsize=16868 CPUtime=1.76
/proc/26365/stat : 26365 (sugar) S 26363 26365 25169 0 -1 4194304 1376 14060 0 2 5 2 158 11 16 0 1 0 26183264 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 228715442274 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26365/statm: 4217 1113 409 3 0 796 0
[pid=26388] ppid=26365 vsize=5356 CPUtime=0
/proc/26388/stat : 26388 (sh) S 26365 26365 25169 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26183450 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26388/statm: 1339 232 193 169 0 50 0
[pid=26389] ppid=26388 vsize=11336 CPUtime=42.01
/proc/26389/stat : 26389 (minisat) R 26388 26365 25169 0 -1 4194304 2692 0 0 0 4199 2 0 0 25 0 1 0 26183451 11608064 2678 996147200 134512640 135127466 4294956256 18446744073709551615 134530686 0 0 4096 3 0 0 0 17 0 0 0
/proc/26389/statm: 2834 2678 75 150 0 2681 0
Current children cumulated CPU time (s) 43.77
Current children cumulated vsize (KiB) 33560

[startup+44.1015 s]
/proc/loadavg: 2.04 1.99 1.90 3/78 26389
/proc/meminfo: memFree=1799256/2055920 swapFree=4192812/4192956
[pid=26365] ppid=26363 vsize=16868 CPUtime=43.84
/proc/26365/stat : 26365 (sugar) S 26363 26365 25169 0 -1 4194304 1450 17049 0 2 5 2 4363 14 16 0 1 0 26183264 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 228715442274 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26365/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 43.84
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 44.1201
CPU time (s): 43.9803
CPU user time (s): 43.7823
CPU system time (s): 0.197969
CPU usage (%): 99.6832
Max. virtual memory (cumulated for all children) (KiB): 886720

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 43.7823
system time used= 0.197969
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22328
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= 2075
involuntary context switches= 2074

runsolver used 0.05999 second user time and 0.154976 second system time

The end

Launcher Data 

Begin job on node8 at 2009-07-12 11:32:40
IDJOB=2090607
IDBENCH=59806
IDSOLVER=739
FILE ID=node8/2090607-1247391160
PBS_JOBID= 9507298
Free space on /tmp= 66288 MiB

SOLVER NAME= Sugar v1.14.6+minisat
BENCH NAME= CPAI08/csp/tightness0.65/normalized-rand-2-40-40-135-650-8_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-2090607-1247391160/watcher-2090607-1247391160 -o /tmp/evaluation-result-2090607-1247391160/solver-2090607-1247391160 -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-2090607-1247391160.xml

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

MD5SUM BENCH= 3f64bdcd8c7d51a22e2c64cb86343fe4
RANDOM SEED=290537202

node8.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		: 3000.213
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		: 3000.213
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1815432 kB
Buffers:         22736 kB
Cached:         130944 kB
SwapCached:          0 kB
Active:          91308 kB
Inactive:        96820 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1815432 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1720 kB
Writeback:           0 kB
Mapped:          45780 kB
Slab:            37476 kB
Committed_AS:   186628 kB
PageTables:       1816 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66284 MiB
End job on node8 at 2009-07-12 11:33:24