Trace number 2089243

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+minisatUNSAT 31.7202 31.9681

General information on the benchmark

Namecsp/tightness0.5/
normalized-rand-2-40-25-180-500-58_ext.xml
MD5SUMe7f8be9035c4be13f501f689ce4545c0
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1.79073
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 11:12:08 2009
0.00/0.08	c 0	PID 27717
0.06/0.08	c 0	HOST node29.alineos.net
0.06/0.08	c 0	CONVERTING HOME/instance-2089243-1247389928.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-2089243-1247389928.xml' 'HOME/temp.csp'
0.06/0.72	c 1	1 domains, 40 variables, 0 predicates, 180 relations, 180 constraints
0.06/0.76	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.06/0.76	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'
0.70/0.84	c 1	Parsing HOME/temp.csp
1.22/1.31	c 2	parsed 401 expressions
1.22/1.32	c 2	Heap : 5 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.22/1.32	c 2	Converting to clausal form CSP
1.22/1.34	c 2	converted 41 (10%) expressions
1.22/1.35	c 2	converted 81 (20%) expressions
1.22/1.35	c 2	converted 121 (30%) expressions
1.22/1.36	c 2	converted 161 (40%) expressions
1.22/1.36	c 2	converted 201 (50%) expressions
1.31/1.44	c 2	converted 241 (60%) expressions
1.31/1.46	c 2	converted 281 (70%) expressions
1.31/1.49	c 2	converted 321 (80%) expressions
1.41/1.52	c 2	converted 361 (90%) expressions
1.41/1.54	c 2	converted 401 (100%) expressions
1.41/1.54	c 2	CSP : 40 integers, 0 booleans, 180 clauses, largest domain size 25
1.41/1.54	c 2	Heap : 10 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.41/1.54	c 2	Propagation in CSP
1.41/1.54	c 2	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.41/1.54	c 2	CSP : 40 integers, 0 booleans, 180 clauses, largest domain size 25
1.41/1.55	c 2	Heap : 10 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.41/1.55	c 2	Simplifing CSP by introducing new Boolean variables
1.41/1.55	c 2	CSP : 40 integers, 0 booleans, 180 clauses, largest domain size 25
1.41/1.55	c 2	Heap : 10 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.41/1.60	c 2	Encoding CSP to SAT : HOME/temp.cnf
1.51/1.60	c 2	4 (10%) CSP integer variables are encoded (92 clauses, 875 bytes)
1.51/1.61	c 2	8 (20%) CSP integer variables are encoded (184 clauses, 1882 bytes)
1.51/1.61	c 2	12 (30%) CSP integer variables are encoded (276 clauses, 2894 bytes)
1.51/1.61	c 2	16 (40%) CSP integer variables are encoded (368 clauses, 3906 bytes)
1.51/1.61	c 2	20 (50%) CSP integer variables are encoded (460 clauses, 4918 bytes)
1.51/1.61	c 2	24 (60%) CSP integer variables are encoded (552 clauses, 5930 bytes)
1.51/1.61	c 2	28 (70%) CSP integer variables are encoded (644 clauses, 6942 bytes)
1.51/1.62	c 2	32 (80%) CSP integer variables are encoded (736 clauses, 7954 bytes)
1.51/1.62	c 2	36 (90%) CSP integer variables are encoded (828 clauses, 8966 bytes)
1.51/1.62	c 2	40 (100%) CSP integer variables are encoded (920 clauses, 9978 bytes)
1.51/1.67	c 2	18 (10%) CSP clauses are encoded (3560 clauses, 53158 bytes)
1.51/1.69	c 2	36 (20%) CSP clauses are encoded (6199 clauses, 97929 bytes)
1.61/1.71	c 2	54 (30%) CSP clauses are encoded (8832 clauses, 146036 bytes)
1.61/1.73	c 2	72 (40%) CSP clauses are encoded (11449 clauses, 195355 bytes)
1.61/1.75	c 2	90 (50%) CSP clauses are encoded (14089 clauses, 245274 bytes)
1.61/1.77	c 2	108 (60%) CSP clauses are encoded (16684 clauses, 294162 bytes)
1.61/1.78	c 2	126 (70%) CSP clauses are encoded (19322 clauses, 343974 bytes)
1.71/1.80	c 2	144 (80%) CSP clauses are encoded (21949 clauses, 393536 bytes)
1.71/1.82	c 2	162 (90%) CSP clauses are encoded (24570 clauses, 443072 bytes)
1.71/1.83	c 2	180 (100%) CSP clauses are encoded (27168 clauses, 492044 bytes)
1.71/1.83	c 2	180 CSP clauses encoded
1.71/1.84	c 2	Writing map file : HOME/temp.map
1.71/1.84	c 2	Heap : 5 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.71/1.84	c 2	SAT : 960 SAT variables, 27168 SAT clauses, 492044 bytes
1.71/1.84	c 2	Heap : 5 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.71/1.87	c 2	SOLVING HOME/temp.cnf
1.71/1.87	c 2	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
1.71/1.87	c 2	This is MiniSat 2.0 beta
1.71/1.87	c 2	WARNING: for repeatability, setting FPU to use double precision
1.71/1.87	c 2	============================[ Problem Statistics ]=============================
1.71/1.87	c 2	|                                                                             |
1.71/1.87	c 2	|  Number of variables:  960                                                  |
1.71/1.87	c 2	|  Number of clauses:    27168                                                |
1.71/1.88	c 2	|  Parsing time:         0.01         s                                       |
1.71/1.89	c 2	============================[ Search Statistics ]==============================
1.71/1.89	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.71/1.89	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.71/1.89	c 2	===============================================================================
1.71/1.89	c 2	|         0 |     960    27168   100253 |     9056        0    nan |  0.000 % |
1.77/1.90	c 2	|       100 |     960    27168   100253 |     9961      100     11 |  0.000 % |
1.77/1.92	c 2	|       251 |     960    27168   100253 |    10957      251     12 |  0.003 % |
1.77/1.94	c 2	|       477 |     960    27168   100253 |    12053      477     11 |  0.004 % |
1.77/1.99	c 2	|       814 |     960    27168   100253 |    13258      814     11 |  0.004 % |
1.77/2.05	c 2	|      1321 |     960    27168   100253 |    14584     1321     11 |  0.005 % |
1.99/2.16	c 3	|      2080 |     960    27168   100253 |    16043     2080     11 |  0.005 % |
2.18/2.30	c 3	|      3221 |     960    27168   100253 |    17647     3221     11 |  0.003 % |
2.28/2.50	c 3	|      4929 |     960    27168   100253 |    19412     4929     11 |  0.006 % |
2.68/2.82	c 3	|      7491 |     959    27105   100077 |    21353     4044     11 |  0.104 % |
3.18/3.36	c 4	|     11336 |     959    27105   100077 |    23488     7889     11 |  0.107 % |
4.07/4.23	c 5	|     17103 |     956    26926    99482 |    25837    10699     11 |  0.417 % |
5.56/5.72	c 6	|     25752 |     955    26874    99332 |    28421    18025     12 |  0.521 % |
8.35/8.53	c 9	|     38726 |     953    26751    98867 |    31263    26847     13 |  0.730 % |
13.21/13.41	c 14	|     58188 |     953    26751    98867 |    34390    28320     14 |  0.730 % |
21.58/21.80	c 22	|     87381 |     948    26387    97533 |    37829    27058     15 |  1.251 % |
31.53/31.85	c 32	===============================================================================
31.53/31.85	c 32	restarts              : 16
31.53/31.85	c 32	conflicts             : 124228         (4168 /sec)
31.53/31.85	c 32	decisions             : 155079         (1.68 % random) (5203 /sec)
31.53/31.85	c 32	propagations          : 13880773       (465744 /sec)
31.53/31.85	c 32	conflict literals     : 1719267        (37.57 % deleted)
31.53/31.85	c 32	Memory used           : 6.98 MB
31.53/31.85	c 32	CPU time              : 29.8035 s
31.53/31.85	c 32	
31.53/31.85	c 32	UNSATISFIABLE
31.53/31.85	c 32	DECODING HOME/temp.out WITH HOME/temp.map
31.53/31.85	c 32	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'
31.58/31.93	c 32	Decoding HOME/temp.out
31.58/31.95	s UNSATISFIABLE
31.58/31.96	c 32	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
31.58/31.96	c 32	CPU 31.7 (0.06 0.01 31.49 0.14)
31.58/31.96	c 32	END Sun Jul 12 11:12:40 2009

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2089243-1247389928/watcher-2089243-1247389928 -o /tmp/evaluation-result-2089243-1247389928/solver-2089243-1247389928 -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-2089243-1247389928.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 2.04 2.04 4/81 27717
/proc/meminfo: memFree=1774544/2055920 swapFree=4191900/4192956
[pid=27717] ppid=27715 vsize=12268 CPUtime=0
/proc/27717/stat : 27717 (sugar) R 27715 27717 25813 0 -1 4194304 348 0 0 0 0 0 0 0 20 0 1 0 26058992 12562432 316 996147200 4194304 4206940 548682068608 18446744073709551615 221780867685 0 2147483391 4224 0 0 0 0 17 1 0 0
/proc/27717/statm: 3067 316 241 3 0 167 0

[startup+0.0818549 s]
/proc/loadavg: 2.00 2.04 2.04 4/81 27717
/proc/meminfo: memFree=1774544/2055920 swapFree=4191900/4192956
[pid=27717] ppid=27715 vsize=16740 CPUtime=0.06
/proc/27717/stat : 27717 (sugar) S 27715 27717 25813 0 -1 4194304 1152 0 0 0 5 1 0 0 18 0 1 0 26058992 17141760 1107 996147200 4194304 4206940 548682068608 18446744073709551615 221789597794 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27717/statm: 4185 1107 406 3 0 764 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16740

[startup+0.105317 s]
/proc/loadavg: 2.00 2.04 2.04 4/81 27717
/proc/meminfo: memFree=1774544/2055920 swapFree=4191900/4192956
[pid=27717] ppid=27715 vsize=16868 CPUtime=0.06
/proc/27717/stat : 27717 (sugar) S 27715 27717 25813 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 26058992 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 221789597794 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27717/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.302329 s]
/proc/loadavg: 2.00 2.04 2.04 4/81 27717
/proc/meminfo: memFree=1774544/2055920 swapFree=4191900/4192956
[pid=27717] ppid=27715 vsize=16868 CPUtime=0.06
/proc/27717/stat : 27717 (sugar) S 27715 27717 25813 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 26058992 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 221789597794 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27717/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.702355 s]
/proc/loadavg: 2.00 2.04 2.04 4/81 27717
/proc/meminfo: memFree=1774544/2055920 swapFree=4191900/4192956
[pid=27717] ppid=27715 vsize=16868 CPUtime=0.06
/proc/27717/stat : 27717 (sugar) S 27715 27717 25813 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 26058992 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 221789597794 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27717/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+1.5014 s]
/proc/loadavg: 1.92 2.02 2.03 4/92 27739
/proc/meminfo: memFree=1764536/2055920 swapFree=4191900/4192956
[pid=27717] ppid=27715 vsize=16868 CPUtime=0.7
/proc/27717/stat : 27717 (sugar) S 27715 27717 25813 0 -1 4194304 1309 4716 0 1 6 1 60 3 15 0 1 0 26058992 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 221789597794 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27717/statm: 4217 1111 409 3 0 796 0
[pid=27730] ppid=27717 vsize=5356 CPUtime=0
/proc/27730/stat : 27730 (sh) S 27717 27717 25813 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 26059068 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27730/statm: 1339 233 193 169 0 50 0
[pid=27731] ppid=27730 vsize=864256 CPUtime=0.71
/proc/27731/stat : 27731 (java) S 27730 27717 25813 0 -1 0 7233 0 1 0 67 4 0 0 19 0 9 0 26059069 884998144 6507 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/27731/statm: 216064 6507 2566 9 0 210569 0
[pid=27731/tid=27732] ppid=27730 vsize=864256 CPUtime=0.48
/proc/27731/task/27732/stat : 27732 (java) R 27730 27717 25813 0 -1 64 2603 0 1 0 46 2 0 0 21 0 9 0 26059070 884998144 6507 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27731/tid=27733] ppid=27730 vsize=864256 CPUtime=0.17
/proc/27731/task/27733/stat : 27733 (java) R 27730 27717 25813 0 -1 64 3620 0 0 0 16 1 0 0 16 0 9 0 26059071 884998144 6507 996147200 134512640 134550932 4294955936 18446744073709551615 102549396 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=27731/tid=27734] ppid=27730 vsize=864256 CPUtime=0
/proc/27731/task/27734/stat : 27734 (java) S 27730 27717 25813 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 26059071 884998144 6507 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27731/tid=27735] ppid=27730 vsize=864256 CPUtime=0
/proc/27731/task/27735/stat : 27735 (java) S 27730 27717 25813 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 26059071 884998144 6507 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27731/tid=27736] ppid=27730 vsize=864256 CPUtime=0
/proc/27731/task/27736/stat : 27736 (java) S 27730 27717 25813 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 26059073 884998144 6507 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27731/tid=27737] ppid=27730 vsize=864256 CPUtime=0.04
/proc/27731/task/27737/stat : 27737 (java) S 27730 27717 25813 0 -1 64 307 0 0 0 4 0 0 0 16 0 9 0 26059073 884998144 6507 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27731/tid=27738] ppid=27730 vsize=864256 CPUtime=0
/proc/27731/task/27738/stat : 27738 (java) S 27730 27717 25813 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 26059073 884998144 6507 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27731/tid=27739] ppid=27730 vsize=864256 CPUtime=0
/proc/27731/task/27739/stat : 27739 (java) S 27730 27717 25813 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 26059073 884998144 6507 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.41
Current children cumulated vsize (KiB) 886480

[startup+3.1015 s]
/proc/loadavg: 1.92 2.02 2.03 3/84 27741
/proc/meminfo: memFree=1766904/2055920 swapFree=4191900/4192956
[pid=27717] ppid=27715 vsize=16868 CPUtime=1.77
/proc/27717/stat : 27717 (sugar) S 27715 27717 25813 0 -1 4194304 1376 12799 0 2 6 1 160 10 15 0 1 0 26058992 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 221789597794 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27717/statm: 4217 1113 409 3 0 796 0
[pid=27740] ppid=27717 vsize=5356 CPUtime=0
/proc/27740/stat : 27740 (sh) S 27717 27717 25813 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26059179 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27740/statm: 1339 232 193 169 0 50 0
[pid=27741] ppid=27740 vsize=3736 CPUtime=1.21
/proc/27741/stat : 27741 (minisat) R 27740 27717 25813 0 -1 4194304 711 0 0 0 121 0 0 0 25 0 1 0 26059179 3825664 697 996147200 134512640 135127466 4294956256 18446744073709551615 134530613 0 0 4096 3 0 0 0 17 1 0 0
/proc/27741/statm: 934 697 75 150 0 781 0
Current children cumulated CPU time (s) 2.98
Current children cumulated vsize (KiB) 25960

[startup+6.30171 s]
/proc/loadavg: 1.92 2.02 2.03 3/84 27741
/proc/meminfo: memFree=1770168/2055920 swapFree=4191900/4192956
[pid=27717] ppid=27715 vsize=16868 CPUtime=1.77
/proc/27717/stat : 27717 (sugar) S 27715 27717 25813 0 -1 4194304 1376 12799 0 2 6 1 160 10 16 0 1 0 26058992 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 221789597794 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27717/statm: 4217 1113 409 3 0 796 0
[pid=27740] ppid=27717 vsize=5356 CPUtime=0
/proc/27740/stat : 27740 (sh) S 27717 27717 25813 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26059179 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27740/statm: 1339 232 193 169 0 50 0
[pid=27741] ppid=27740 vsize=4848 CPUtime=4.39
/proc/27741/stat : 27741 (minisat) R 27740 27717 25813 0 -1 4194304 984 0 0 0 439 0 0 0 25 0 1 0 26059179 4964352 970 996147200 134512640 135127466 4294956256 18446744073709551615 134527996 0 0 4096 3 0 0 0 17 1 0 0
/proc/27741/statm: 1212 970 75 150 0 1059 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 27072

[startup+12.7011 s]
/proc/loadavg: 1.93 2.02 2.03 3/84 27741
/proc/meminfo: memFree=1767160/2055920 swapFree=4191900/4192956
[pid=27717] ppid=27715 vsize=16868 CPUtime=1.77
/proc/27717/stat : 27717 (sugar) S 27715 27717 25813 0 -1 4194304 1376 12799 0 2 6 1 160 10 16 0 1 0 26058992 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 221789597794 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27717/statm: 4217 1113 409 3 0 796 0
[pid=27740] ppid=27717 vsize=5356 CPUtime=0
/proc/27740/stat : 27740 (sh) S 27717 27717 25813 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26059179 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27740/statm: 1339 232 193 169 0 50 0
[pid=27741] ppid=27740 vsize=5944 CPUtime=10.75
/proc/27741/stat : 27741 (minisat) R 27740 27717 25813 0 -1 4194304 1276 0 0 0 1075 0 0 0 25 0 1 0 26059179 6086656 1262 996147200 134512640 135127466 4294956256 18446744073709551615 134530840 0 0 4096 3 0 0 0 17 1 0 0
/proc/27741/statm: 1486 1262 75 150 0 1333 0
Current children cumulated CPU time (s) 12.52
Current children cumulated vsize (KiB) 28168

[startup+25.5029 s]
/proc/loadavg: 1.94 2.02 2.03 3/84 27741
/proc/meminfo: memFree=1764472/2055920 swapFree=4191900/4192956
[pid=27717] ppid=27715 vsize=16868 CPUtime=1.77
/proc/27717/stat : 27717 (sugar) S 27715 27717 25813 0 -1 4194304 1376 12799 0 2 6 1 160 10 16 0 1 0 26058992 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 221789597794 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27717/statm: 4217 1113 409 3 0 796 0
[pid=27740] ppid=27717 vsize=5356 CPUtime=0
/proc/27740/stat : 27740 (sh) S 27717 27717 25813 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26059179 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27740/statm: 1339 232 193 169 0 50 0
[pid=27741] ppid=27740 vsize=7012 CPUtime=23.49
/proc/27741/stat : 27741 (minisat) R 27740 27717 25813 0 -1 4194304 1544 0 0 0 2348 1 0 0 25 0 1 0 26059179 7180288 1530 996147200 134512640 135127466 4294956256 18446744073709551615 134528300 0 0 4096 3 0 0 0 17 1 0 0
/proc/27741/statm: 1753 1530 75 150 0 1600 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 29236

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

[startup+28.7011 s]
/proc/loadavg: 1.95 2.02 2.03 3/84 27741
/proc/meminfo: memFree=1764344/2055920 swapFree=4191900/4192956
[pid=27717] ppid=27715 vsize=16868 CPUtime=1.77
/proc/27717/stat : 27717 (sugar) S 27715 27717 25813 0 -1 4194304 1376 12799 0 2 6 1 160 10 16 0 1 0 26058992 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 221789597794 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27717/statm: 4217 1113 409 3 0 796 0
[pid=27740] ppid=27717 vsize=5356 CPUtime=0
/proc/27740/stat : 27740 (sh) S 27717 27717 25813 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26059179 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27740/statm: 1339 232 193 169 0 50 0
[pid=27741] ppid=27740 vsize=7144 CPUtime=26.67
/proc/27741/stat : 27741 (minisat) R 27740 27717 25813 0 -1 4194304 1566 0 0 0 2666 1 0 0 25 0 1 0 26059179 7315456 1552 996147200 134512640 135127466 4294956256 18446744073709551615 134530692 0 0 4096 3 0 0 0 17 1 0 0
/proc/27741/statm: 1786 1552 75 150 0 1633 0
Current children cumulated CPU time (s) 28.44
Current children cumulated vsize (KiB) 29368

[startup+30.3012 s]
/proc/loadavg: 1.95 2.02 2.03 3/84 27741
/proc/meminfo: memFree=1764280/2055920 swapFree=4191900/4192956
[pid=27717] ppid=27715 vsize=16868 CPUtime=1.77
/proc/27717/stat : 27717 (sugar) S 27715 27717 25813 0 -1 4194304 1376 12799 0 2 6 1 160 10 16 0 1 0 26058992 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 221789597794 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27717/statm: 4217 1113 409 3 0 796 0
[pid=27740] ppid=27717 vsize=5356 CPUtime=0
/proc/27740/stat : 27740 (sh) S 27717 27717 25813 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26059179 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27740/statm: 1339 232 193 169 0 50 0
[pid=27741] ppid=27740 vsize=7144 CPUtime=28.27
/proc/27741/stat : 27741 (minisat) R 27740 27717 25813 0 -1 4194304 1566 0 0 0 2826 1 0 0 25 0 1 0 26059179 7315456 1552 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/27741/statm: 1786 1552 75 150 0 1633 0
Current children cumulated CPU time (s) 30.04
Current children cumulated vsize (KiB) 29368

[startup+31.1013 s]
/proc/loadavg: 1.95 2.02 2.03 3/84 27741
/proc/meminfo: memFree=1764280/2055920 swapFree=4191900/4192956
[pid=27717] ppid=27715 vsize=16868 CPUtime=1.77
/proc/27717/stat : 27717 (sugar) S 27715 27717 25813 0 -1 4194304 1376 12799 0 2 6 1 160 10 16 0 1 0 26058992 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 221789597794 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27717/statm: 4217 1113 409 3 0 796 0
[pid=27740] ppid=27717 vsize=5356 CPUtime=0
/proc/27740/stat : 27740 (sh) S 27717 27717 25813 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26059179 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27740/statm: 1339 232 193 169 0 50 0
[pid=27741] ppid=27740 vsize=7144 CPUtime=29.06
/proc/27741/stat : 27741 (minisat) R 27740 27717 25813 0 -1 4194304 1566 0 0 0 2905 1 0 0 25 0 1 0 26059179 7315456 1552 996147200 134512640 135127466 4294956256 18446744073709551615 134530936 0 0 4096 3 0 0 0 17 1 0 0
/proc/27741/statm: 1786 1552 75 150 0 1633 0
Current children cumulated CPU time (s) 30.83
Current children cumulated vsize (KiB) 29368

[startup+31.5013 s]
/proc/loadavg: 1.95 2.02 2.03 3/84 27741
/proc/meminfo: memFree=1764280/2055920 swapFree=4191900/4192956
[pid=27717] ppid=27715 vsize=16868 CPUtime=1.77
/proc/27717/stat : 27717 (sugar) S 27715 27717 25813 0 -1 4194304 1376 12799 0 2 6 1 160 10 16 0 1 0 26058992 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 221789597794 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27717/statm: 4217 1113 409 3 0 796 0
[pid=27740] ppid=27717 vsize=5356 CPUtime=0
/proc/27740/stat : 27740 (sh) S 27717 27717 25813 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26059179 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27740/statm: 1339 232 193 169 0 50 0
[pid=27741] ppid=27740 vsize=7144 CPUtime=29.46
/proc/27741/stat : 27741 (minisat) R 27740 27717 25813 0 -1 4194304 1568 0 0 0 2945 1 0 0 25 0 1 0 26059179 7315456 1554 996147200 134512640 135127466 4294956256 18446744073709551615 134530673 0 0 4096 3 0 0 0 17 1 0 0
/proc/27741/statm: 1786 1554 75 150 0 1633 0
Current children cumulated CPU time (s) 31.23
Current children cumulated vsize (KiB) 29368

[startup+31.9063 s]
/proc/loadavg: 1.95 2.02 2.03 3/84 27741
/proc/meminfo: memFree=1767544/2055920 swapFree=4191900/4192956
[pid=27717] ppid=27715 vsize=16868 CPUtime=31.58
/proc/27717/stat : 27717 (sugar) S 27715 27717 25813 0 -1 4194304 1430 14663 0 2 6 1 3140 11 17 0 1 0 26058992 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 221789597794 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27717/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 31.58
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 31.9681
CPU time (s): 31.7202
CPU user time (s): 31.5602
CPU system time (s): 0.159975
CPU usage (%): 99.2246
Max. virtual memory (cumulated for all children) (KiB): 886592

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 31.5602
system time used= 0.159975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19871
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= 1509
involuntary context switches= 1788

runsolver used 0.045993 second user time and 0.116982 second system time

The end

Launcher Data 

Begin job on node29 at 2009-07-12 11:12:08
IDJOB=2089243
IDBENCH=59398
IDSOLVER=739
FILE ID=node29/2089243-1247389928
PBS_JOBID= 9507306
Free space on /tmp= 66348 MiB

SOLVER NAME= Sugar v1.14.6+minisat
BENCH NAME= CPAI08/csp/tightness0.5/normalized-rand-2-40-25-180-500-58_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-2089243-1247389928/watcher-2089243-1247389928 -o /tmp/evaluation-result-2089243-1247389928/solver-2089243-1247389928 -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-2089243-1247389928.xml

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

MD5SUM BENCH= e7f8be9035c4be13f501f689ce4545c0
RANDOM SEED=1544702197

node29.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		: 3000.225
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		: 3000.225
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:       1775024 kB
Buffers:         20708 kB
Cached:         127684 kB
SwapCached:        392 kB
Active:         190804 kB
Inactive:        39296 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1775024 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            1936 kB
Writeback:           0 kB
Mapped:          93660 kB
Slab:            35664 kB
Committed_AS:   277816 kB
PageTables:       2188 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= 66348 MiB
End job on node29 at 2009-07-12 11:12:40