Trace number 2089210

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 51.6591 51.9226

General information on the benchmark

Namecsp/tightness0.5/
normalized-rand-2-40-25-180-500-23_ext.xml
MD5SUM1d15084b69c6d8c0adf4ffc4e28732af
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 benchmark0.420935
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints180
Maximum constraint arity2
Maximum domain size25
Number of constraints which are defined in extension180
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 11:11:32 2009
0.00/0.08	c 0	PID 28269
0.00/0.08	c 0	HOST node87.alineos.net
0.00/0.08	c 0	CONVERTING HOME/instance-2089210-1247389892.xml TO HOME/temp.csp
0.00/0.08	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2089210-1247389892.xml' 'HOME/temp.csp'
0.06/0.61	c 0	1 domains, 40 variables, 0 predicates, 180 relations, 180 constraints
0.06/0.66	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.06/0.66	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'
0.57/0.74	c 1	Parsing HOME/temp.csp
0.90/1.10	c 1	parsed 401 expressions
0.99/1.11	c 1	Heap : 5 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.99/1.11	c 1	Converting to clausal form CSP
0.99/1.13	c 1	converted 41 (10%) expressions
0.99/1.13	c 1	converted 81 (20%) expressions
0.99/1.14	c 1	converted 121 (30%) expressions
0.99/1.14	c 1	converted 161 (40%) expressions
0.99/1.14	c 1	converted 201 (50%) expressions
1.09/1.22	c 1	converted 241 (60%) expressions
1.09/1.24	c 1	converted 281 (70%) expressions
1.09/1.26	c 1	converted 321 (80%) expressions
1.09/1.29	c 1	converted 361 (90%) expressions
1.19/1.31	c 1	converted 401 (100%) expressions
1.19/1.32	c 1	CSP : 40 integers, 0 booleans, 180 clauses, largest domain size 25
1.19/1.32	c 1	Heap : 10 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.19/1.32	c 1	Propagation in CSP
1.19/1.32	c 1	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.19/1.32	c 1	CSP : 40 integers, 0 booleans, 180 clauses, largest domain size 25
1.19/1.32	c 1	Heap : 11 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.19/1.32	c 1	Simplifing CSP by introducing new Boolean variables
1.19/1.32	c 1	CSP : 40 integers, 0 booleans, 180 clauses, largest domain size 25
1.19/1.32	c 1	Heap : 11 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.19/1.37	c 1	Encoding CSP to SAT : HOME/temp.cnf
1.19/1.37	c 1	4 (10%) CSP integer variables are encoded (92 clauses, 875 bytes)
1.19/1.38	c 1	8 (20%) CSP integer variables are encoded (184 clauses, 1882 bytes)
1.19/1.38	c 1	12 (30%) CSP integer variables are encoded (276 clauses, 2894 bytes)
1.19/1.38	c 1	16 (40%) CSP integer variables are encoded (368 clauses, 3906 bytes)
1.19/1.38	c 1	20 (50%) CSP integer variables are encoded (460 clauses, 4918 bytes)
1.19/1.38	c 1	24 (60%) CSP integer variables are encoded (552 clauses, 5930 bytes)
1.19/1.38	c 1	28 (70%) CSP integer variables are encoded (644 clauses, 6942 bytes)
1.19/1.38	c 1	32 (80%) CSP integer variables are encoded (736 clauses, 7954 bytes)
1.19/1.38	c 1	36 (90%) CSP integer variables are encoded (828 clauses, 8966 bytes)
1.19/1.38	c 1	40 (100%) CSP integer variables are encoded (920 clauses, 9978 bytes)
1.28/1.43	c 1	18 (10%) CSP clauses are encoded (3573 clauses, 54104 bytes)
1.28/1.46	c 1	36 (20%) CSP clauses are encoded (6149 clauses, 98519 bytes)
1.28/1.47	c 1	54 (30%) CSP clauses are encoded (8753 clauses, 147422 bytes)
1.28/1.49	c 1	72 (40%) CSP clauses are encoded (11355 clauses, 196451 bytes)
1.39/1.51	c 1	90 (50%) CSP clauses are encoded (13994 clauses, 246172 bytes)
1.39/1.52	c 1	108 (60%) CSP clauses are encoded (16603 clauses, 295377 bytes)
1.39/1.54	c 1	126 (70%) CSP clauses are encoded (19218 clauses, 344682 bytes)
1.39/1.56	c 1	144 (80%) CSP clauses are encoded (21820 clauses, 393675 bytes)
1.39/1.57	c 1	162 (90%) CSP clauses are encoded (24416 clauses, 442494 bytes)
1.39/1.59	c 1	180 (100%) CSP clauses are encoded (27072 clauses, 492527 bytes)
1.39/1.59	c 1	180 CSP clauses encoded
1.39/1.59	c 1	Writing map file : HOME/temp.map
1.39/1.59	c 1	Heap : 5 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.39/1.59	c 1	SAT : 960 SAT variables, 27072 SAT clauses, 492527 bytes
1.39/1.59	c 1	Heap : 5 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.48/1.60	c 1	SOLVING HOME/temp.cnf
1.48/1.60	c 1	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
1.48/1.61	c 1	This is MiniSat 2.0 beta
1.48/1.61	c 1	WARNING: for repeatability, setting FPU to use double precision
1.48/1.61	c 1	============================[ Problem Statistics ]=============================
1.48/1.61	c 1	|                                                                             |
1.48/1.61	c 1	|  Number of variables:  960                                                  |
1.48/1.61	c 1	|  Number of clauses:    27072                                                |
1.48/1.62	c 1	|  Parsing time:         0.01         s                                       |
1.48/1.62	c 1	============================[ Search Statistics ]==============================
1.48/1.62	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.48/1.62	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.48/1.62	c 1	===============================================================================
1.48/1.62	c 1	|         0 |     960    27072    99747 |     9024        0    nan |  0.000 % |
1.48/1.64	c 1	|       101 |     960    27072    99747 |     9926      101     12 |  0.000 % |
1.48/1.65	c 1	|       252 |     960    27072    99747 |    10919      252     13 |  0.004 % |
1.48/1.68	c 2	|       478 |     960    27072    99747 |    12010      478     13 |  0.003 % |
1.50/1.72	c 2	|       816 |     960    27072    99747 |    13212      816     13 |  0.003 % |
1.50/1.77	c 2	|      1323 |     960    27072    99747 |    14533     1323     13 |  0.005 % |
1.50/1.86	c 2	|      2082 |     960    27072    99747 |    15986     2082     13 |  0.000 % |
1.50/1.99	c 2	|      3221 |     960    27072    99747 |    17585     3221     13 |  0.006 % |
2.09/2.21	c 2	|      4929 |     960    27072    99747 |    19343     4929     13 |  0.002 % |
2.38/2.54	c 2	|      7491 |     960    27072    99747 |    21278     7491     14 |  0.005 % |
2.98/3.11	c 3	|     11336 |     960    27072    99747 |    23405    11336     14 |  0.005 % |
3.88/4.08	c 4	|     17105 |     960    27072    99747 |    25746    17105     14 |  0.004 % |
5.78/5.96	c 6	|     25755 |     960    27072    99747 |    28321    25755     15 |  0.006 % |
8.68/8.82	c 9	|     38730 |     960    27072    99747 |    31153    22321     16 |  0.006 % |
13.88/14.02	c 14	|     58192 |     960    27072    99747 |    34268    24232     18 |  0.000 % |
22.67/22.82	c 23	|     87384 |     960    27072    99747 |    37695    34137     15 |  0.007 % |
33.67/33.88	c 34	|    131175 |     959    27006    99561 |    41465    34901     16 |  0.104 % |
51.44/51.76	c 52	===============================================================================
51.44/51.76	c 52	restarts              : 17
51.44/51.76	c 52	conflicts             : 183909         (3679 /sec)
51.44/51.76	c 52	decisions             : 236900         (1.36 % random) (4739 /sec)
51.44/51.76	c 52	propagations          : 23504021       (470171 /sec)
51.44/51.76	c 52	conflict literals     : 3186795        (41.14 % deleted)
51.44/51.76	c 52	Memory used           : 8.33 MB
51.44/51.76	c 52	CPU time              : 49.9904 s
51.44/51.76	c 52	
51.44/51.76	c 52	SATISFIABLE
51.44/51.76	c 52	DECODING HOME/temp.out WITH HOME/temp.map
51.44/51.76	c 52	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'
51.52/51.83	c 52	Decoding HOME/temp.out
51.52/51.86	s SATISFIABLE
51.52/51.86	v 15 17 22 5 12 8 2 21 22 13 11 10 17 18 13 23 5 2 2 18 16 23 4 2 23 6 19 22 18 7 24 4 4 8 14 19 19 18 16 16
51.52/51.88	c 52	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
51.52/51.92	c 52	CPU 51.64 (0.06 0.01 51.45 0.12)
51.52/51.92	c 52	END Sun Jul 12 11:12:24 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-2089210-1247389892/watcher-2089210-1247389892 -o /tmp/evaluation-result-2089210-1247389892/solver-2089210-1247389892 -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-2089210-1247389892.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: 2.16 2.05 2.01 4/82 28269
/proc/meminfo: memFree=1045616/2055920 swapFree=4192948/4192956
[pid=28269] ppid=28267 vsize=18576 CPUtime=0
/proc/28269/stat : 28269 (runsolver) R 28267 28269 25728 0 -1 4194368 15 0 0 0 0 0 0 0 21 0 1 0 26054010 19021824 284 996147200 4194304 4302564 548682068304 18446744073709551615 254613712167 0 0 4096 24578 0 0 0 17 1 0 0
/proc/28269/statm: 4644 284 249 26 0 2626 0

[startup+0.0914819 s]
/proc/loadavg: 2.16 2.05 2.01 4/82 28269
/proc/meminfo: memFree=1045616/2055920 swapFree=4192948/4192956
[pid=28269] ppid=28267 vsize=16868 CPUtime=0.06
/proc/28269/stat : 28269 (sugar) S 28267 28269 25728 0 -1 4194304 1227 128 0 0 5 1 0 0 18 0 1 0 26054010 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 254622609506 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28269/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.10189 s]
/proc/loadavg: 2.16 2.05 2.01 4/82 28269
/proc/meminfo: memFree=1045616/2055920 swapFree=4192948/4192956
[pid=28269] ppid=28267 vsize=16868 CPUtime=0.06
/proc/28269/stat : 28269 (sugar) S 28267 28269 25728 0 -1 4194304 1227 128 0 0 5 1 0 0 18 0 1 0 26054010 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 254622609506 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28269/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.301908 s]
/proc/loadavg: 2.16 2.05 2.01 4/82 28269
/proc/meminfo: memFree=1045616/2055920 swapFree=4192948/4192956
[pid=28269] ppid=28267 vsize=16868 CPUtime=0.06
/proc/28269/stat : 28269 (sugar) S 28267 28269 25728 0 -1 4194304 1227 128 0 0 5 1 0 0 18 0 1 0 26054010 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 254622609506 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28269/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.701956 s]
/proc/loadavg: 2.16 2.05 2.01 4/82 28269
/proc/meminfo: memFree=1045616/2055920 swapFree=4192948/4192956
[pid=28269] ppid=28267 vsize=16868 CPUtime=0.57
/proc/28269/stat : 28269 (sugar) S 28267 28269 25728 0 -1 4194304 1292 4705 0 1 5 1 49 2 16 0 1 0 26054010 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 254622609506 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/28269/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.57
Current children cumulated vsize (KiB) 16868

[startup+1.50204 s]
/proc/loadavg: 2.16 2.05 2.01 3/94 28293
/proc/meminfo: memFree=1028040/2055920 swapFree=4192948/4192956
[pid=28269] ppid=28267 vsize=16868 CPUtime=0.57
/proc/28269/stat : 28269 (sugar) S 28267 28269 25728 0 -1 4194304 1310 4705 0 1 5 1 49 2 15 0 1 0 26054010 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 254622609506 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/28269/statm: 4217 1111 409 3 0 796 0
[pid=28284] ppid=28269 vsize=5356 CPUtime=0
/proc/28284/stat : 28284 (sh) S 28269 28269 25728 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 26054077 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28284/statm: 1339 233 193 169 0 50 0
[pid=28285] ppid=28284 vsize=864368 CPUtime=0.82
/proc/28285/stat : 28285 (java) S 28284 28269 25728 0 -1 0 7753 0 1 0 78 4 0 0 20 0 9 0 26054077 885112832 6988 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/28285/statm: 216092 6988 2590 9 0 210569 0
[pid=28285/tid=28286] ppid=28284 vsize=864368 CPUtime=0.49
/proc/28285/task/28286/stat : 28286 (java) R 28284 28269 25728 0 -1 64 2687 0 1 0 48 1 0 0 25 0 9 0 26054078 885112832 6988 996147200 134512640 134550932 4294955936 18446744073709551615 4126541077 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=28285/tid=28287] ppid=28284 vsize=864368 CPUtime=0.22
/proc/28285/task/28287/stat : 28287 (java) S 28284 28269 25728 0 -1 64 4036 0 0 0 21 1 0 0 16 0 9 0 26054079 885112832 6988 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=28285/tid=28288] ppid=28284 vsize=864368 CPUtime=0
/proc/28285/task/28288/stat : 28288 (java) S 28284 28269 25728 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 26054079 885112832 6988 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=28285/tid=28289] ppid=28284 vsize=864368 CPUtime=0
/proc/28285/task/28289/stat : 28289 (java) S 28284 28269 25728 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 26054079 885112832 6988 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=28285/tid=28290] ppid=28284 vsize=864368 CPUtime=0
/proc/28285/task/28290/stat : 28290 (java) S 28284 28269 25728 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 26054081 885112832 6988 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=28285/tid=28291] ppid=28284 vsize=864368 CPUtime=0.07
/proc/28285/task/28291/stat : 28291 (java) S 28284 28269 25728 0 -1 64 327 0 0 0 7 0 0 0 16 0 9 0 26054081 885112832 6988 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=28285/tid=28292] ppid=28284 vsize=864368 CPUtime=0
/proc/28285/task/28292/stat : 28292 (java) S 28284 28269 25728 0 -1 64 0 0 0 0 0 0 0 0 25 0 9 0 26054081 885112832 6988 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=28285/tid=28293] ppid=28284 vsize=864368 CPUtime=0
/proc/28285/task/28293/stat : 28293 (java) S 28284 28269 25728 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 26054081 885112832 6988 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.39
Current children cumulated vsize (KiB) 886592

[startup+3.10222 s]
/proc/loadavg: 2.16 2.05 2.01 3/85 28295
/proc/meminfo: memFree=1033808/2055920 swapFree=4192948/4192956
[pid=28269] ppid=28267 vsize=16868 CPUtime=1.5
/proc/28269/stat : 28269 (sugar) S 28267 28269 25728 0 -1 4194304 1376 12783 0 2 6 1 136 7 15 0 1 0 26054010 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 254622609506 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/28269/statm: 4217 1113 409 3 0 796 0
[pid=28294] ppid=28269 vsize=5356 CPUtime=0
/proc/28294/stat : 28294 (sh) S 28269 28269 25728 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26054171 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28294/statm: 1339 232 193 169 0 50 0
[pid=28295] ppid=28294 vsize=4132 CPUtime=1.48
/proc/28295/stat : 28295 (minisat) R 28294 28269 25728 0 -1 4194304 821 0 0 0 148 0 0 0 25 0 1 0 26054171 4231168 807 996147200 134512640 135127466 4294956256 18446744073709551615 134530581 0 0 4096 3 0 0 0 17 0 0 0
/proc/28295/statm: 1033 807 75 150 0 880 0
Current children cumulated CPU time (s) 2.98
Current children cumulated vsize (KiB) 26356

[startup+6.30157 s]
/proc/loadavg: 2.23 2.06 2.01 3/85 28295
/proc/meminfo: memFree=1031888/2055920 swapFree=4192948/4192956
[pid=28269] ppid=28267 vsize=16868 CPUtime=1.5
/proc/28269/stat : 28269 (sugar) S 28267 28269 25728 0 -1 4194304 1376 12783 0 2 6 1 136 7 16 0 1 0 26054010 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 254622609506 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/28269/statm: 4217 1113 409 3 0 796 0
[pid=28294] ppid=28269 vsize=5356 CPUtime=0
/proc/28294/stat : 28294 (sh) S 28269 28269 25728 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26054171 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28294/statm: 1339 232 193 169 0 50 0
[pid=28295] ppid=28294 vsize=5636 CPUtime=4.68
/proc/28295/stat : 28295 (minisat) R 28294 28269 25728 0 -1 4194304 1192 0 0 0 468 0 0 0 25 0 1 0 26054171 5771264 1178 996147200 134512640 135127466 4294956256 18446744073709551615 134530700 0 0 4096 3 0 0 0 17 0 0 0
/proc/28295/statm: 1409 1178 75 150 0 1256 0
Current children cumulated CPU time (s) 6.18
Current children cumulated vsize (KiB) 27860

[startup+12.7013 s]
/proc/loadavg: 2.21 2.06 2.01 3/85 28295
/proc/meminfo: memFree=1030560/2055920 swapFree=4192948/4192956
[pid=28269] ppid=28267 vsize=16868 CPUtime=1.5
/proc/28269/stat : 28269 (sugar) S 28267 28269 25728 0 -1 4194304 1376 12783 0 2 6 1 136 7 16 0 1 0 26054010 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 254622609506 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/28269/statm: 4217 1113 409 3 0 796 0
[pid=28294] ppid=28269 vsize=5356 CPUtime=0
/proc/28294/stat : 28294 (sh) S 28269 28269 25728 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26054171 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28294/statm: 1339 232 193 169 0 50 0
[pid=28295] ppid=28294 vsize=6460 CPUtime=11.08
/proc/28295/stat : 28295 (minisat) R 28294 28269 25728 0 -1 4194304 1398 0 0 0 1107 1 0 0 25 0 1 0 26054171 6615040 1384 996147200 134512640 135127466 4294956256 18446744073709551615 134530692 0 0 4096 3 0 0 0 17 0 0 0
/proc/28295/statm: 1615 1384 75 150 0 1462 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 28684

[startup+25.5017 s]
/proc/loadavg: 2.16 2.06 2.01 3/85 28295
/proc/meminfo: memFree=1030048/2055920 swapFree=4192948/4192956
[pid=28269] ppid=28267 vsize=16868 CPUtime=1.5
/proc/28269/stat : 28269 (sugar) S 28267 28269 25728 0 -1 4194304 1376 12783 0 2 6 1 136 7 16 0 1 0 26054010 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 254622609506 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/28269/statm: 4217 1113 409 3 0 796 0
[pid=28294] ppid=28269 vsize=5356 CPUtime=0
/proc/28294/stat : 28294 (sh) S 28269 28269 25728 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26054171 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28294/statm: 1339 232 193 169 0 50 0
[pid=28295] ppid=28294 vsize=7252 CPUtime=23.87
/proc/28295/stat : 28295 (minisat) R 28294 28269 25728 0 -1 4194304 1575 0 0 0 2386 1 0 0 25 0 1 0 26054171 7426048 1561 996147200 134512640 135127466 4294956256 18446744073709551615 134530581 0 0 4096 3 0 0 0 17 0 0 0
/proc/28295/statm: 1813 1561 75 150 0 1660 0
Current children cumulated CPU time (s) 25.37
Current children cumulated vsize (KiB) 29476

[startup+51.1016 s]
/proc/loadavg: 2.11 2.05 2.01 3/88 28362
/proc/meminfo: memFree=970816/2055920 swapFree=4192948/4192956
[pid=28269] ppid=28267 vsize=16868 CPUtime=1.5
/proc/28269/stat : 28269 (sugar) S 28267 28269 25728 0 -1 4194304 1376 12783 0 2 6 1 136 7 16 0 1 0 26054010 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 254622609506 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/28269/statm: 4217 1113 409 3 0 796 0
[pid=28294] ppid=28269 vsize=5356 CPUtime=0
/proc/28294/stat : 28294 (sh) S 28269 28269 25728 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26054171 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28294/statm: 1339 232 193 169 0 50 0
[pid=28295] ppid=28294 vsize=8524 CPUtime=49.34
/proc/28295/stat : 28295 (minisat) R 28294 28269 25728 0 -1 4194304 1879 0 0 0 4933 1 0 0 25 0 1 0 26054171 8728576 1865 996147200 134512640 135127466 4294956256 18446744073709551615 134530621 0 0 4096 3 0 0 0 17 1 0 0
/proc/28295/statm: 2131 1865 75 150 0 1978 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 30748

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

[startup+51.5016 s]
/proc/loadavg: 2.11 2.05 2.01 3/88 28362
/proc/meminfo: memFree=970816/2055920 swapFree=4192948/4192956
[pid=28269] ppid=28267 vsize=16868 CPUtime=1.5
/proc/28269/stat : 28269 (sugar) S 28267 28269 25728 0 -1 4194304 1376 12783 0 2 6 1 136 7 16 0 1 0 26054010 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 254622609506 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/28269/statm: 4217 1113 409 3 0 796 0
[pid=28294] ppid=28269 vsize=5356 CPUtime=0
/proc/28294/stat : 28294 (sh) S 28269 28269 25728 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26054171 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28294/statm: 1339 232 193 169 0 50 0
[pid=28295] ppid=28294 vsize=8524 CPUtime=49.74
/proc/28295/stat : 28295 (minisat) R 28294 28269 25728 0 -1 4194304 1883 0 0 0 4973 1 0 0 25 0 1 0 26054171 8728576 1869 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/28295/statm: 2131 1869 75 150 0 1978 0
Current children cumulated CPU time (s) 51.24
Current children cumulated vsize (KiB) 30748

[startup+51.9017 s]
/proc/loadavg: 2.11 2.05 2.01 3/88 28362
/proc/meminfo: memFree=970816/2055920 swapFree=4192948/4192956
[pid=28269] ppid=28267 vsize=16868 CPUtime=51.52
/proc/28269/stat : 28269 (sugar) S 28267 28269 25728 0 -1 4194304 1450 14961 0 2 6 1 5135 10 15 0 1 0 26054010 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 254622609506 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/28269/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 51.52
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 51.9226
CPU time (s): 51.6591
CPU user time (s): 51.5142
CPU system time (s): 0.144977
CPU usage (%): 99.4925
Max. virtual memory (cumulated for all children) (KiB): 886592

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 51.5142
system time used= 0.144977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20238
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= 1788
involuntary context switches= 2099

runsolver used 0.067989 second user time and 0.142978 second system time

The end

Launcher Data 

Begin job on node87 at 2009-07-12 11:11:32
IDJOB=2089210
IDBENCH=59384
IDSOLVER=739
FILE ID=node87/2089210-1247389892
PBS_JOBID= 9507206
Free space on /tmp= 66296 MiB

SOLVER NAME= Sugar v1.14.6+minisat
BENCH NAME= CPAI08/csp/tightness0.5/normalized-rand-2-40-25-180-500-23_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-2089210-1247389892/watcher-2089210-1247389892 -o /tmp/evaluation-result-2089210-1247389892/solver-2089210-1247389892 -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-2089210-1247389892.xml

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

MD5SUM BENCH= 1d15084b69c6d8c0adf4ffc4e28732af
RANDOM SEED=1696026406

node87.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.236
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.236
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1046096 kB
Buffers:        101076 kB
Cached:         793660 kB
SwapCached:          8 kB
Active:         217080 kB
Inactive:       706876 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1046096 kB
SwapTotal:     4192956 kB
SwapFree:      4192948 kB
Dirty:            3820 kB
Writeback:           0 kB
Mapped:          45544 kB
Slab:            70944 kB
Committed_AS:   255344 kB
PageTables:       1968 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= 66292 MiB
End job on node87 at 2009-07-12 11:12:24