Trace number 2058399

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 56.9523 58.1642

General information on the benchmark

Namecsp/frb45-21/
normalized-frb45-21-2_ext.xml
MD5SUMc5b6a4e63f0abe6de7fc1cf04e0cfdec
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 benchmark56.9523
Satisfiable
(Un)Satisfiability was proved
Number of variables45
Number of constraints476
Maximum constraint arity2
Maximum domain size21
Number of constraints which are defined in extension476
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 Sat Jul 11 16:13:42 2009
0.00/0.08	c 0	PID 12383
0.06/0.08	c 0	HOST node28.alineos.net
0.06/0.08	c 0	CONVERTING HOME/instance-2058399-1247321622.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-2058399-1247321622.xml' 'HOME/temp.csp'
0.06/0.86	c 1	1 domains, 45 variables, 0 predicates, 476 relations, 476 constraints
0.06/0.87	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.06/0.87	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'
0.83/0.95	c 1	Parsing HOME/temp.csp
1.33/1.42	c 1	parsed 998 expressions
1.33/1.48	c 1	Heap : 5 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.33/1.48	c 1	Converting to clausal form CSP
1.33/1.51	c 1	converted 100 (10%) expressions
1.33/1.51	c 1	converted 200 (20%) expressions
1.33/1.52	c 1	converted 300 (30%) expressions
1.33/1.53	c 1	converted 400 (40%) expressions
1.33/1.53	c 1	converted 499 (50%) expressions
1.33/1.62	c 1	converted 599 (60%) expressions
1.33/1.65	c 1	converted 699 (70%) expressions
1.33/1.68	c 1	converted 799 (80%) expressions
1.33/1.71	c 2	converted 899 (90%) expressions
1.33/1.74	c 2	converted 998 (100%) expressions
1.33/1.74	c 2	CSP : 45 integers, 0 booleans, 476 clauses, largest domain size 21
1.33/1.74	c 2	Heap : 11 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.33/1.74	c 2	Propagation in CSP
1.33/1.74	c 2	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.33/1.74	c 2	CSP : 45 integers, 0 booleans, 476 clauses, largest domain size 21
1.33/1.74	c 2	Heap : 11 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.33/1.74	c 2	Simplifing CSP by introducing new Boolean variables
1.33/1.74	c 2	CSP : 45 integers, 0 booleans, 476 clauses, largest domain size 21
1.33/1.74	c 2	Heap : 11 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.33/1.79	c 2	Encoding CSP to SAT : HOME/temp.cnf
1.71/1.81	c 2	5 (10%) CSP integer variables are encoded (95 clauses, 903 bytes)
1.71/1.81	c 2	9 (20%) CSP integer variables are encoded (171 clauses, 1739 bytes)
1.71/1.81	c 2	14 (30%) CSP integer variables are encoded (266 clauses, 2784 bytes)
1.71/1.81	c 2	18 (40%) CSP integer variables are encoded (342 clauses, 3620 bytes)
1.71/1.84	c 2	23 (50%) CSP integer variables are encoded (437 clauses, 4665 bytes)
1.71/1.85	c 2	27 (60%) CSP integer variables are encoded (513 clauses, 5501 bytes)
1.71/1.85	c 2	32 (70%) CSP integer variables are encoded (608 clauses, 6546 bytes)
1.71/1.85	c 2	36 (80%) CSP integer variables are encoded (684 clauses, 7382 bytes)
1.71/1.85	c 2	41 (90%) CSP integer variables are encoded (779 clauses, 8427 bytes)
1.71/1.85	c 2	45 (100%) CSP integer variables are encoded (855 clauses, 9263 bytes)
1.77/1.91	c 2	48 (10%) CSP clauses are encoded (4464 clauses, 68383 bytes)
1.77/1.93	c 2	96 (20%) CSP clauses are encoded (8052 clauses, 129526 bytes)
1.77/1.95	c 2	143 (30%) CSP clauses are encoded (11537 clauses, 194859 bytes)
1.77/1.97	c 2	191 (40%) CSP clauses are encoded (15090 clauses, 261868 bytes)
1.77/1.99	c 2	238 (50%) CSP clauses are encoded (18571 clauses, 327701 bytes)
1.88/2.02	c 2	286 (60%) CSP clauses are encoded (22121 clauses, 394848 bytes)
1.88/2.04	c 2	334 (70%) CSP clauses are encoded (25666 clauses, 462057 bytes)
1.88/2.06	c 2	381 (80%) CSP clauses are encoded (29128 clauses, 527458 bytes)
1.88/2.08	c 2	429 (90%) CSP clauses are encoded (32782 clauses, 596809 bytes)
1.88/2.10	c 2	476 (100%) CSP clauses are encoded (36259 clauses, 662613 bytes)
1.97/2.10	c 2	476 CSP clauses encoded
1.97/2.10	c 2	Writing map file : HOME/temp.map
1.97/2.10	c 2	Heap : 5 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.97/2.10	c 2	SAT : 900 SAT variables, 36259 SAT clauses, 662613 bytes
1.97/2.10	c 2	Heap : 5 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.97/2.12	c 2	SOLVING HOME/temp.cnf
1.97/2.12	c 2	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
1.97/2.12	c 2	This is MiniSat 2.0 beta
1.97/2.12	c 2	WARNING: for repeatability, setting FPU to use double precision
1.97/2.12	c 2	============================[ Problem Statistics ]=============================
1.97/2.12	c 2	|                                                                             |
1.97/2.12	c 2	|  Number of variables:  900                                                  |
1.97/2.12	c 2	|  Number of clauses:    36259                                                |
1.97/2.14	c 2	|  Parsing time:         0.02         s                                       |
1.97/2.15	c 2	============================[ Search Statistics ]==============================
1.97/2.15	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.97/2.15	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.97/2.15	c 2	===============================================================================
1.97/2.15	c 2	|         0 |     900    36259   134852 |    12086        0    nan |  0.000 % |
1.97/2.16	c 2	|       100 |     900    36259   134852 |    13294      100     15 |  0.000 % |
1.97/2.19	c 2	|       251 |     900    36259   134852 |    14624      251     13 |  0.002 % |
1.99/2.22	c 2	|       477 |     900    36259   134852 |    16086      477     12 |  0.004 % |
1.99/2.27	c 2	|       815 |     900    36259   134852 |    17695      815     12 |  0.003 % |
2.16/2.35	c 2	|      1321 |     900    36259   134852 |    19465     1321     13 |  0.004 % |
2.26/2.47	c 2	|      2080 |     900    36259   134852 |    21411     2080     13 |  0.005 % |
2.45/2.66	c 2	|      3222 |     900    36259   134852 |    23552     3222     14 |  0.005 % |
2.75/2.94	c 3	|      4930 |     900    36259   134852 |    25908     4930     14 |  0.001 % |
3.25/3.43	c 3	|      7493 |     900    36259   134852 |    28498     7493     14 |  0.004 % |
4.05/4.24	c 4	|     11338 |     900    36259   134852 |    31348    11338     15 |  0.005 % |
5.35/5.55	c 5	|     17104 |     900    36259   134852 |    34483    17104     15 |  0.005 % |
7.73/8.14	c 8	|     25753 |     900    36259   134852 |    37932    25753     16 |  0.007 % |
12.32/12.70	c 13	|     38728 |     900    36259   134852 |    41725    13213     18 |  0.007 % |
18.71/19.13	c 19	|     58190 |     900    36259   134852 |    45897    32675     18 |  0.007 % |
29.72/30.29	c 30	|     87384 |     900    36259   134852 |    50487    29794     18 |  0.007 % |
49.68/50.82	c 51	|    131173 |     900    36259   134852 |    55536    38471     18 |  0.007 % |
56.69/57.99	c 58	===============================================================================
56.69/57.99	c 58	restarts              : 17
56.69/57.99	c 58	conflicts             : 143977         (2629 /sec)
56.69/57.99	c 58	decisions             : 179330         (1.38 % random) (3275 /sec)
56.69/57.99	c 58	propagations          : 18394044       (335936 /sec)
56.69/57.99	c 58	conflict literals     : 2593555        (39.38 % deleted)
56.69/57.99	c 58	Memory used           : 9.48 MB
56.69/57.99	c 58	CPU time              : 54.7547 s
56.69/57.99	c 58	
56.69/57.99	c 58	SATISFIABLE
56.69/57.99	c 58	DECODING HOME/temp.out WITH HOME/temp.map
56.69/57.99	c 58	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'
56.79/58.07	c 58	Decoding HOME/temp.out
56.79/58.11	s SATISFIABLE
56.79/58.11	v 8 8 16 4 1 13 11 20 14 2 12 11 9 18 1 10 12 3 5 19 5 17 6 6 3 20 1 16 17 10 3 13 13 3 7 9 5 19 8 13 18 11 20 11 12
56.79/58.12	c 58	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
56.79/58.16	c 58	CPU 56.92 (0.05 0.01 56.64 0.22)
56.79/58.16	c 58	END Sat Jul 11 16:14:40 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-2058399-1247321622/watcher-2058399-1247321622 -o /tmp/evaluation-result-2058399-1247321622/solver-2058399-1247321622 -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-2058399-1247321622.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 1.91 4/74 12383
/proc/meminfo: memFree=1638304/2055920 swapFree=4192956/4192956
[pid=12383] ppid=12381 vsize=12268 CPUtime=0
/proc/12383/stat : 12383 (sugar) R 12381 12383 11998 0 -1 4194304 348 0 0 0 0 0 0 0 20 0 1 0 19228814 12562432 316 996147200 4194304 4206940 548682068608 18446744073709551615 217871776357 0 2147483391 4224 0 0 0 0 17 1 0 0
/proc/12383/statm: 3067 316 241 3 0 167 0

[startup+0.082367 s]
/proc/loadavg: 2.00 2.00 1.91 4/74 12383
/proc/meminfo: memFree=1638304/2055920 swapFree=4192956/4192956
[pid=12383] ppid=12381 vsize=16740 CPUtime=0.06
/proc/12383/stat : 12383 (sugar) S 12381 12383 11998 0 -1 4194304 1152 0 0 0 5 1 0 0 18 0 1 0 19228814 17141760 1107 996147200 4194304 4206940 548682068608 18446744073709551615 217880506466 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12383/statm: 4185 1107 406 3 0 764 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16740

[startup+0.101034 s]
/proc/loadavg: 2.00 2.00 1.91 4/74 12383
/proc/meminfo: memFree=1638304/2055920 swapFree=4192956/4192956
[pid=12383] ppid=12381 vsize=16868 CPUtime=0.06
/proc/12383/stat : 12383 (sugar) S 12381 12383 11998 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 19228814 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 217880506466 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12383/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.301046 s]
/proc/loadavg: 2.00 2.00 1.91 4/74 12383
/proc/meminfo: memFree=1638304/2055920 swapFree=4192956/4192956
[pid=12383] ppid=12381 vsize=16868 CPUtime=0.06
/proc/12383/stat : 12383 (sugar) S 12381 12383 11998 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 19228814 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 217880506466 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12383/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.701095 s]
/proc/loadavg: 2.00 2.00 1.91 4/74 12383
/proc/meminfo: memFree=1638304/2055920 swapFree=4192956/4192956
[pid=12383] ppid=12381 vsize=16868 CPUtime=0.06
/proc/12383/stat : 12383 (sugar) S 12381 12383 11998 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 19228814 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 217880506466 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12383/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+1.51374 s]
/proc/loadavg: 2.00 2.00 1.91 5/85 12405
/proc/meminfo: memFree=1630208/2055920 swapFree=4192956/4192956
[pid=12383] ppid=12381 vsize=16868 CPUtime=0.83
/proc/12383/stat : 12383 (sugar) S 12381 12383 11998 0 -1 4194304 1309 4934 0 1 5 1 73 4 16 0 1 0 19228814 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 217880506466 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/12383/statm: 4217 1111 409 3 0 796 0
[pid=12396] ppid=12383 vsize=5356 CPUtime=0
/proc/12396/stat : 12396 (sh) S 12383 12383 11998 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 19228901 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12396/statm: 1339 233 193 169 0 50 0
[pid=12397] ppid=12396 vsize=864256 CPUtime=0.88
/proc/12397/stat : 12397 (java) S 12396 12383 11998 0 -1 0 7771 0 1 0 81 7 0 0 18 0 9 0 19228902 884998144 7037 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/12397/statm: 216064 7037 2566 9 0 210569 0
[pid=12397/tid=12398] ppid=12396 vsize=864256 CPUtime=0.52
/proc/12397/task/12398/stat : 12398 (java) R 12396 12383 11998 0 -1 64 2621 0 1 0 50 2 0 0 19 0 9 0 19228903 884998144 7037 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 2147483391 0 16800975 0 0 0 -1 0 0 0
[pid=12397/tid=12399] ppid=12396 vsize=864256 CPUtime=0.25
/proc/12397/task/12399/stat : 12399 (java) S 12396 12383 11998 0 -1 64 4137 0 0 0 23 2 0 0 17 0 9 0 19228904 884998144 7037 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=12397/tid=12400] ppid=12396 vsize=864256 CPUtime=0
/proc/12397/task/12400/stat : 12400 (java) S 12396 12383 11998 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 19228904 884998144 7037 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12397/tid=12401] ppid=12396 vsize=864256 CPUtime=0
/proc/12397/task/12401/stat : 12401 (java) S 12396 12383 11998 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 19228904 884998144 7037 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12397/tid=12402] ppid=12396 vsize=864256 CPUtime=0
/proc/12397/task/12402/stat : 12402 (java) S 12396 12383 11998 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 19228906 884998144 7037 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12397/tid=12403] ppid=12396 vsize=864256 CPUtime=0.05
/proc/12397/task/12403/stat : 12403 (java) S 12396 12383 11998 0 -1 64 310 0 0 0 5 0 0 0 16 0 9 0 19228906 884998144 7037 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12397/tid=12404] ppid=12396 vsize=864256 CPUtime=0
/proc/12397/task/12404/stat : 12404 (java) S 12396 12383 11998 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 19228906 884998144 7037 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12397/tid=12405] ppid=12396 vsize=864256 CPUtime=0.02
/proc/12397/task/12405/stat : 12405 (java) R 12396 12383 11998 0 -1 64 1 0 0 0 1 1 0 0 15 0 9 0 19228906 884998144 7037 996147200 134512640 134550932 4294955936 18446744073709551615 104196234 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.71
Current children cumulated vsize (KiB) 886480

[startup+3.10119 s]
/proc/loadavg: 2.08 2.02 1.91 3/77 12407
/proc/meminfo: memFree=1631040/2055920 swapFree=4192956/4192956
[pid=12383] ppid=12381 vsize=16868 CPUtime=1.99
/proc/12383/stat : 12383 (sugar) S 12381 12383 11998 0 -1 4194304 1376 13125 0 2 5 1 180 13 15 0 1 0 19228814 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 217880506466 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12383/statm: 4217 1113 409 3 0 796 0
[pid=12406] ppid=12383 vsize=5356 CPUtime=0
/proc/12406/stat : 12406 (sh) S 12383 12383 11998 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 19229026 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12406/statm: 1339 232 193 169 0 50 0
[pid=12407] ppid=12406 vsize=4168 CPUtime=0.96
/proc/12407/stat : 12407 (minisat) R 12406 12383 11998 0 -1 4194304 859 0 0 0 96 0 0 0 25 0 1 0 19229027 4268032 845 996147200 134512640 135127466 4294956256 18446744073709551615 134706298 0 0 4096 3 0 0 0 17 1 0 0
/proc/12407/statm: 1042 845 75 150 0 889 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 26392

[startup+6.30256 s]
/proc/loadavg: 2.08 2.02 1.91 3/77 12407
/proc/meminfo: memFree=1629440/2055920 swapFree=4192956/4192956
[pid=12383] ppid=12381 vsize=16868 CPUtime=1.99
/proc/12383/stat : 12383 (sugar) S 12381 12383 11998 0 -1 4194304 1376 13125 0 2 5 1 180 13 16 0 1 0 19228814 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 217880506466 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12383/statm: 4217 1113 409 3 0 796 0
[pid=12406] ppid=12383 vsize=5356 CPUtime=0
/proc/12406/stat : 12406 (sh) S 12383 12383 11998 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 19229026 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12406/statm: 1339 232 193 169 0 50 0
[pid=12407] ppid=12406 vsize=5480 CPUtime=4.14
/proc/12407/stat : 12407 (minisat) R 12406 12383 11998 0 -1 4194304 1188 0 0 0 414 0 0 0 25 0 1 0 19229027 5611520 1174 996147200 134512640 135127466 4294956256 18446744073709551615 134527053 0 0 4096 3 0 0 0 17 1 0 0
/proc/12407/statm: 1370 1174 75 150 0 1217 0
Current children cumulated CPU time (s) 6.13
Current children cumulated vsize (KiB) 27704

[startup+12.7013 s]
/proc/loadavg: 2.07 2.02 1.91 3/77 12407
/proc/meminfo: memFree=1627392/2055920 swapFree=4192956/4192956
[pid=12383] ppid=12381 vsize=16868 CPUtime=1.99
/proc/12383/stat : 12383 (sugar) S 12381 12383 11998 0 -1 4194304 1376 13125 0 2 5 1 180 13 16 0 1 0 19228814 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 217880506466 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12383/statm: 4217 1113 409 3 0 796 0
[pid=12406] ppid=12383 vsize=5356 CPUtime=0
/proc/12406/stat : 12406 (sh) S 12383 12383 11998 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 19229026 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12406/statm: 1339 232 193 169 0 50 0
[pid=12407] ppid=12406 vsize=7368 CPUtime=10.33
/proc/12407/stat : 12407 (minisat) R 12406 12383 11998 0 -1 4194304 1666 0 0 0 1032 1 0 0 25 0 1 0 19229027 7544832 1652 996147200 134512640 135127466 4294956256 18446744073709551615 134530936 0 0 4096 3 0 0 0 17 1 0 0
/proc/12407/statm: 1842 1652 75 150 0 1689 0
Current children cumulated CPU time (s) 12.32
Current children cumulated vsize (KiB) 29592

[startup+25.5068 s]
/proc/loadavg: 2.06 2.01 1.91 3/83 12445
/proc/meminfo: memFree=1564176/2055920 swapFree=4192956/4192956
[pid=12383] ppid=12381 vsize=16868 CPUtime=1.99
/proc/12383/stat : 12383 (sugar) S 12381 12383 11998 0 -1 4194304 1376 13125 0 2 5 1 180 13 16 0 1 0 19228814 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 217880506466 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/12383/statm: 4217 1113 409 3 0 796 0
[pid=12406] ppid=12383 vsize=5356 CPUtime=0
/proc/12406/stat : 12406 (sh) S 12383 12383 11998 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 19229026 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12406/statm: 1339 232 193 169 0 50 0
[pid=12407] ppid=12406 vsize=8644 CPUtime=23.08
/proc/12407/stat : 12407 (minisat) R 12406 12383 11998 0 -1 4194304 1977 0 0 0 2306 2 0 0 25 0 1 0 19229027 8851456 1963 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 0 0 0
/proc/12407/statm: 2161 1963 75 150 0 2008 0
Current children cumulated CPU time (s) 25.07
Current children cumulated vsize (KiB) 30868

[startup+51.1027 s]
/proc/loadavg: 1.89 1.98 1.90 3/84 12487
/proc/meminfo: memFree=1614008/2055920 swapFree=4192956/4192956
[pid=12383] ppid=12381 vsize=16868 CPUtime=1.99
/proc/12383/stat : 12383 (sugar) S 12381 12383 11998 0 -1 4194304 1376 13125 0 2 5 1 180 13 16 0 1 0 19228814 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 217880506466 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/12383/statm: 4217 1113 409 3 0 796 0
[pid=12406] ppid=12383 vsize=5356 CPUtime=0
/proc/12406/stat : 12406 (sh) S 12383 12383 11998 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 19229026 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12406/statm: 1339 232 193 169 0 50 0
[pid=12407] ppid=12406 vsize=9572 CPUtime=47.98
/proc/12407/stat : 12407 (minisat) R 12406 12383 11998 0 -1 4194304 2191 0 0 0 4794 4 0 0 25 0 1 0 19229027 9801728 2177 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 0 0 0
/proc/12407/statm: 2393 2177 75 150 0 2240 0
Current children cumulated CPU time (s) 49.97
Current children cumulated vsize (KiB) 31796

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

[startup+51.3027 s]
/proc/loadavg: 1.89 1.98 1.90 3/84 12487
/proc/meminfo: memFree=1614008/2055920 swapFree=4192956/4192956
[pid=12383] ppid=12381 vsize=16868 CPUtime=1.99
/proc/12383/stat : 12383 (sugar) S 12381 12383 11998 0 -1 4194304 1376 13125 0 2 5 1 180 13 16 0 1 0 19228814 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 217880506466 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/12383/statm: 4217 1113 409 3 0 796 0
[pid=12406] ppid=12383 vsize=5356 CPUtime=0
/proc/12406/stat : 12406 (sh) S 12383 12383 11998 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 19229026 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12406/statm: 1339 232 193 169 0 50 0
[pid=12407] ppid=12406 vsize=9572 CPUtime=48.18
/proc/12407/stat : 12407 (minisat) R 12406 12383 11998 0 -1 4194304 2191 0 0 0 4814 4 0 0 25 0 1 0 19229027 9801728 2177 996147200 134512640 135127466 4294956256 18446744073709551615 134530613 0 0 4096 3 0 0 0 17 0 0 0
/proc/12407/statm: 2393 2177 75 150 0 2240 0
Current children cumulated CPU time (s) 50.17
Current children cumulated vsize (KiB) 31796

[startup+54.5011 s]
/proc/loadavg: 1.90 1.98 1.90 3/84 12487
/proc/meminfo: memFree=1613944/2055920 swapFree=4192956/4192956
[pid=12383] ppid=12381 vsize=16868 CPUtime=1.99
/proc/12383/stat : 12383 (sugar) S 12381 12383 11998 0 -1 4194304 1376 13125 0 2 5 1 180 13 16 0 1 0 19228814 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 217880506466 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/12383/statm: 4217 1113 409 3 0 796 0
[pid=12406] ppid=12383 vsize=5356 CPUtime=0
/proc/12406/stat : 12406 (sh) S 12383 12383 11998 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 19229026 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12406/statm: 1339 232 193 169 0 50 0
[pid=12407] ppid=12406 vsize=9572 CPUtime=51.34
/proc/12407/stat : 12407 (minisat) R 12406 12383 11998 0 -1 4194304 2191 0 0 0 5130 4 0 0 25 0 1 0 19229027 9801728 2177 996147200 134512640 135127466 4294956256 18446744073709551615 134530752 0 0 4096 3 0 0 0 17 0 0 0
/proc/12407/statm: 2393 2177 75 150 0 2240 0
Current children cumulated CPU time (s) 53.33
Current children cumulated vsize (KiB) 31796

[startup+56.1013 s]
/proc/loadavg: 1.90 1.98 1.90 3/84 12487
/proc/meminfo: memFree=1613880/2055920 swapFree=4192956/4192956
[pid=12383] ppid=12381 vsize=16868 CPUtime=1.99
/proc/12383/stat : 12383 (sugar) S 12381 12383 11998 0 -1 4194304 1376 13125 0 2 5 1 180 13 16 0 1 0 19228814 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 217880506466 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/12383/statm: 4217 1113 409 3 0 796 0
[pid=12406] ppid=12383 vsize=5356 CPUtime=0
/proc/12406/stat : 12406 (sh) S 12383 12383 11998 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 19229026 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12406/statm: 1339 232 193 169 0 50 0
[pid=12407] ppid=12406 vsize=9572 CPUtime=52.92
/proc/12407/stat : 12407 (minisat) R 12406 12383 11998 0 -1 4194304 2191 0 0 0 5288 4 0 0 25 0 1 0 19229027 9801728 2177 996147200 134512640 135127466 4294956256 18446744073709551615 134530882 0 0 4096 3 0 0 0 17 0 0 0
/proc/12407/statm: 2393 2177 75 150 0 2240 0
Current children cumulated CPU time (s) 54.91
Current children cumulated vsize (KiB) 31796

[startup+56.9014 s]
/proc/loadavg: 1.91 1.98 1.91 3/84 12487
/proc/meminfo: memFree=1613880/2055920 swapFree=4192956/4192956
[pid=12383] ppid=12381 vsize=16868 CPUtime=1.99
/proc/12383/stat : 12383 (sugar) S 12381 12383 11998 0 -1 4194304 1376 13125 0 2 5 1 180 13 16 0 1 0 19228814 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 217880506466 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/12383/statm: 4217 1113 409 3 0 796 0
[pid=12406] ppid=12383 vsize=5356 CPUtime=0
/proc/12406/stat : 12406 (sh) S 12383 12383 11998 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 19229026 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12406/statm: 1339 232 193 169 0 50 0
[pid=12407] ppid=12406 vsize=9572 CPUtime=53.71
/proc/12407/stat : 12407 (minisat) R 12406 12383 11998 0 -1 4194304 2200 0 0 0 5367 4 0 0 25 0 1 0 19229027 9801728 2186 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 0 0 0
/proc/12407/statm: 2393 2186 75 150 0 2240 0
Current children cumulated CPU time (s) 55.7
Current children cumulated vsize (KiB) 31796

[startup+57.7025 s]
/proc/loadavg: 1.91 1.98 1.91 3/84 12487
/proc/meminfo: memFree=1613880/2055920 swapFree=4192956/4192956
[pid=12383] ppid=12381 vsize=16868 CPUtime=1.99
/proc/12383/stat : 12383 (sugar) S 12381 12383 11998 0 -1 4194304 1376 13125 0 2 5 1 180 13 16 0 1 0 19228814 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 217880506466 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/12383/statm: 4217 1113 409 3 0 796 0
[pid=12406] ppid=12383 vsize=5356 CPUtime=0
/proc/12406/stat : 12406 (sh) S 12383 12383 11998 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 19229026 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12406/statm: 1339 232 193 169 0 50 0
[pid=12407] ppid=12406 vsize=9704 CPUtime=54.5
/proc/12407/stat : 12407 (minisat) R 12406 12383 11998 0 -1 4194304 2225 0 0 0 5446 4 0 0 25 0 1 0 19229027 9936896 2211 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 0 0 0
/proc/12407/statm: 2426 2211 75 150 0 2273 0
Current children cumulated CPU time (s) 56.49
Current children cumulated vsize (KiB) 31928

[startup+58.1015 s]
/proc/loadavg: 1.91 1.98 1.91 3/84 12487
/proc/meminfo: memFree=1613880/2055920 swapFree=4192956/4192956
[pid=12383] ppid=12381 vsize=16868 CPUtime=56.79
/proc/12383/stat : 12383 (sugar) S 12381 12383 11998 0 -1 4194304 1448 15656 0 2 5 1 5655 18 16 0 1 0 19228814 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 217880506466 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12383/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 56.79
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 58.1642
CPU time (s): 56.9523
CPU user time (s): 56.7044
CPU system time (s): 0.247962
CPU usage (%): 97.9165
Max. virtual memory (cumulated for all children) (KiB): 886592

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 56.7044
system time used= 0.247962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20945
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= 1894
involuntary context switches= 3073

runsolver used 0.12698 second user time and 0.243962 second system time

The end

Launcher Data 

Begin job on node28 at 2009-07-11 16:13:42
IDJOB=2058399
IDBENCH=53485
IDSOLVER=739
FILE ID=node28/2058399-1247321622
PBS_JOBID= 9506572
Free space on /tmp= 66096 MiB

SOLVER NAME= Sugar v1.14.6+minisat
BENCH NAME= CPAI08/csp/frb45-21/normalized-frb45-21-2_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-2058399-1247321622/watcher-2058399-1247321622 -o /tmp/evaluation-result-2058399-1247321622/solver-2058399-1247321622 -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-2058399-1247321622.xml

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

MD5SUM BENCH= c5b6a4e63f0abe6de7fc1cf04e0cfdec
RANDOM SEED=101951324

node28.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		: 3000.230
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		: 3000.230
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:       1638784 kB
Buffers:         15940 kB
Cached:         309916 kB
SwapCached:          0 kB
Active:          65424 kB
Inactive:       294124 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1638784 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1664 kB
Writeback:           0 kB
Mapped:          40244 kB
Slab:            42772 kB
Committed_AS:   130384 kB
PageTables:       1876 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= 66096 MiB
End job on node28 at 2009-07-11 16:14:40