Trace number 2073139

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 15.1197 15.7193

General information on the benchmark

Namecsp/pseudoGLB/
normalized-t2001-13queen13-1111213670.xml
MD5SUMe6ccc455043935d60c5f6e555861c1fd
Bench CategoryAlldiff+Elt+WSum (alldiff,element,weightedsum)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark5.77512
Satisfiable
(Un)Satisfiability was proved
Number of variables169
Number of constraints101
Maximum constraint arity169
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)weightedsum(101)

Solver Data 

0.05/0.22	c 0	Sugar v1-14-6 + HOME/minisat
0.05/0.24	c 0	BEGIN Sun Jul 12 02:15:20 2009
0.05/0.24	c 0	PID 19321
0.05/0.25	c 0	HOST node57.alineos.net
0.05/0.25	c 0	CONVERTING HOME/instance-2073139-1247357720.xml TO HOME/temp.csp
0.05/0.25	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2073139-1247357720.xml' 'HOME/temp.csp'
0.07/0.77	c 1	1 domains, 169 variables, 0 predicates, 0 relations, 101 constraints
0.07/0.79	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.07/0.79	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'
0.39/0.87	c 1	Parsing HOME/temp.csp
0.39/0.95	c 1	parsed 271 expressions
0.39/0.96	c 1	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.39/0.96	c 1	Converting to clausal form CSP
0.39/0.98	c 1	converted 28 (10%) expressions
0.39/0.99	c 1	converted 55 (20%) expressions
0.39/0.99	c 1	converted 82 (30%) expressions
0.39/0.99	c 1	converted 109 (40%) expressions
0.39/0.99	c 1	converted 136 (50%) expressions
0.39/0.99	c 1	converted 163 (60%) expressions
0.58/1.02	c 1	converted 190 (70%) expressions
0.68/1.11	c 1	converted 217 (80%) expressions
0.88/1.34	c 1	converted 244 (90%) expressions
0.98/1.43	c 1	converted 271 (100%) expressions
0.98/1.43	c 1	CSP : 394 integers, 0 booleans, 551 clauses, largest domain size 206
0.98/1.43	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.98/1.43	c 1	Propagation in CSP
0.98/1.44	c 1	2007 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.98/1.44	c 1	CSP : 394 integers, 0 booleans, 551 clauses, largest domain size 39
0.98/1.44	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.98/1.45	c 1	Simplifing CSP by introducing new Boolean variables
0.98/1.45	c 1	CSP : 394 integers, 0 booleans, 551 clauses, largest domain size 39
0.98/1.45	c 1	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.98/1.47	c 1	Encoding CSP to SAT : HOME/temp.cnf
1.07/1.51	c 1	40 (10%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.07/1.51	c 1	79 (20%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.07/1.51	c 1	119 (30%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.07/1.51	c 1	158 (40%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.07/1.51	c 1	197 (50%) CSP integer variables are encoded (20 clauses, 284 bytes)
1.07/1.51	c 1	237 (60%) CSP integer variables are encoded (80 clauses, 944 bytes)
1.07/1.51	c 1	276 (70%) CSP integer variables are encoded (137 clauses, 1571 bytes)
1.07/1.51	c 1	316 (80%) CSP integer variables are encoded (200 clauses, 2264 bytes)
1.07/1.52	c 1	355 (90%) CSP integer variables are encoded (482 clauses, 5366 bytes)
1.07/1.55	c 2	394 (100%) CSP integer variables are encoded (1925 clauses, 23810 bytes)
1.07/1.59	c 2	56 (10%) CSP clauses are encoded (2888 clauses, 32356 bytes)
1.18/1.62	c 2	111 (20%) CSP clauses are encoded (3360 clauses, 38171 bytes)
1.18/1.67	c 2	166 (30%) CSP clauses are encoded (4015 clauses, 47466 bytes)
1.18/1.67	c 2	221 (40%) CSP clauses are encoded (4670 clauses, 56812 bytes)
1.18/1.68	c 2	276 (50%) CSP clauses are encoded (5232 clauses, 64726 bytes)
1.18/1.68	c 2	331 (60%) CSP clauses are encoded (5870 clauses, 73480 bytes)
1.18/1.69	c 2	386 (70%) CSP clauses are encoded (6511 clauses, 82263 bytes)
1.18/1.69	c 2	441 (80%) CSP clauses are encoded (7152 clauses, 92289 bytes)
1.27/1.73	c 2	496 (90%) CSP clauses are encoded (22335 clauses, 351571 bytes)
1.27/1.79	c 2	551 (100%) CSP clauses are encoded (46660 clauses, 799914 bytes)
1.27/1.79	c 2	551 CSP clauses encoded
1.27/1.79	c 2	Writing map file : HOME/temp.map
1.27/1.80	c 2	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.27/1.80	c 2	SAT : 2319 SAT variables, 46660 SAT clauses, 799914 bytes
1.27/1.80	c 2	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.38/1.84	c 2	SOLVING HOME/temp.cnf
1.38/1.84	c 2	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
1.38/1.84	c 2	This is MiniSat 2.0 beta
1.38/1.84	c 2	WARNING: for repeatability, setting FPU to use double precision
1.38/1.84	c 2	============================[ Problem Statistics ]=============================
1.38/1.84	c 2	|                                                                             |
1.38/1.84	c 2	|  Number of variables:  2319                                                 |
1.38/1.84	c 2	|  Number of clauses:    46660                                                |
1.38/1.87	c 2	|  Parsing time:         0.02         s                                       |
1.38/1.87	c 2	============================[ Search Statistics ]==============================
1.38/1.87	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.38/1.87	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.38/1.87	c 2	===============================================================================
1.38/1.87	c 2	|         0 |    2319    46660   143837 |    15553        0    nan |  0.000 % |
1.39/1.90	c 2	|       100 |    2319    46660   143837 |    17108      100     20 |  0.008 % |
1.39/1.93	c 2	|       250 |    2319    46660   143837 |    18819      250     17 |  0.013 % |
1.39/1.99	c 2	|       475 |    2319    46660   143837 |    20701      475     17 |  0.008 % |
1.39/2.07	c 2	|       812 |    2319    46660   143837 |    22771      812     18 |  0.012 % |
1.73/2.21	c 2	|      1318 |    2319    46660   143837 |    25048     1318     17 |  0.011 % |
1.92/2.42	c 2	|      2077 |    2319    46660   143837 |    27553     2077     18 |  0.007 % |
2.22/2.75	c 3	|      3216 |    2319    46660   143837 |    30309     3216     18 |  0.008 % |
2.72/3.24	c 3	|      4924 |    2319    46660   143837 |    33339     4924     18 |  0.009 % |
3.51/4.08	c 4	|      7486 |    2319    46660   143837 |    36673     7486     18 |  0.009 % |
4.89/5.44	c 5	|     11330 |    2316    46558   143456 |    40341     9814     19 |  0.139 % |
7.07/7.65	c 8	|     17096 |    2307    46199   142118 |    44375    13778     21 |  0.526 % |
11.03/11.69	c 12	|     25745 |    2281    45308   138913 |    48813    17166     22 |  1.651 % |
14.89/15.55	c 16	===============================================================================
14.89/15.55	c 16	restarts              : 13
14.89/15.55	c 16	conflicts             : 32630          (2407 /sec)
14.89/15.55	c 16	decisions             : 33195          (0.72 % random) (2449 /sec)
14.89/15.55	c 16	propagations          : 13321394       (982698 /sec)
14.89/15.55	c 16	conflict literals     : 600736         (38.68 % deleted)
14.89/15.55	c 16	Memory used           : 6.49 MB
14.89/15.55	c 16	CPU time              : 13.5559 s
14.89/15.55	c 16	
14.89/15.55	c 16	UNSATISFIABLE
14.89/15.55	c 16	DECODING HOME/temp.out WITH HOME/temp.map
14.89/15.55	c 16	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'
14.97/15.63	c 16	Decoding HOME/temp.out
14.97/15.67	s UNSATISFIABLE
14.97/15.68	c 16	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
14.97/15.71	c 16	CPU 15.1 (0.06 0.02 14.85 0.17)
14.97/15.71	c 16	END Sun Jul 12 02:15:36 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-2073139-1247357720/watcher-2073139-1247357720 -o /tmp/evaluation-result-2073139-1247357720/solver-2073139-1247357720 -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-2073139-1247357720.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: 2.22 2.48 2.37 4/74 19321
/proc/meminfo: memFree=1858856/2055920 swapFree=4192812/4192956
[pid=19321] ppid=19319 vsize=18576 CPUtime=0
/proc/19321/stat : 19321 (runsolver) D 19319 19321 18020 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 22835215 19021824 284 996147200 4194304 4302564 548682068304 18446744073709551615 218076081447 0 0 4096 24578 18446744071563608240 0 0 17 1 0 0
/proc/19321/statm: 4644 284 249 26 0 2626 0

[startup+0.0623699 s]
/proc/loadavg: 2.22 2.48 2.37 4/74 19321
/proc/meminfo: memFree=1858856/2055920 swapFree=4192812/4192956
[pid=19321] ppid=19319 vsize=12268 CPUtime=0
/proc/19321/stat : 19321 (sugar) D 19319 19321 18020 0 -1 4194304 348 0 4 0 0 0 0 0 18 0 1 0 22835215 12562432 320 996147200 4194304 4206940 548682068608 18446744073709551615 218084978786 0 0 4224 0 18446744071563608240 0 0 17 0 0 0
/proc/19321/statm: 3067 320 242 3 0 167 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12268

[startup+0.101375 s]
/proc/loadavg: 2.22 2.48 2.37 4/74 19321
/proc/meminfo: memFree=1858856/2055920 swapFree=4192812/4192956
[pid=19321] ppid=19319 vsize=12676 CPUtime=0.01
/proc/19321/stat : 19321 (sugar) R 19319 19321 18020 0 -1 4194304 526 0 4 0 0 1 0 0 18 0 1 0 22835215 12980224 498 996147200 4194304 4206940 548682068608 18446744073709551615 218075927265 0 0 4224 0 0 0 0 17 0 0 0
/proc/19321/statm: 3169 498 315 3 0 269 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12676

[startup+0.30141 s]
/proc/loadavg: 2.22 2.48 2.37 4/74 19321
/proc/meminfo: memFree=1858856/2055920 swapFree=4192812/4192956
[pid=19321] ppid=19319 vsize=16868 CPUtime=0.07
/proc/19321/stat : 19321 (sugar) S 19319 19321 18020 0 -1 4194304 1221 128 6 0 5 2 0 0 18 0 1 0 22835215 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 218084978786 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/19321/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.701477 s]
/proc/loadavg: 2.22 2.48 2.37 4/74 19321
/proc/meminfo: memFree=1858856/2055920 swapFree=4192812/4192956
[pid=19321] ppid=19319 vsize=16868 CPUtime=0.07
/proc/19321/stat : 19321 (sugar) S 19319 19321 18020 0 -1 4194304 1221 128 6 0 5 2 0 0 18 0 1 0 22835215 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 218084978786 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/19321/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+1.50261 s]
/proc/loadavg: 2.37 2.50 2.38 4/85 19343
/proc/meminfo: memFree=1839112/2055920 swapFree=4192812/4192956
[pid=19321] ppid=19319 vsize=16868 CPUtime=0.39
/proc/19321/stat : 19321 (sugar) S 19319 19321 18020 0 -1 4194304 1304 4504 6 53 5 2 25 7 15 0 1 0 22835215 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 218084978786 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/19321/statm: 4217 1111 409 3 0 796 0
[pid=19334] ppid=19321 vsize=5356 CPUtime=0
/proc/19334/stat : 19334 (sh) S 19321 19321 18020 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 22835294 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19334/statm: 1339 233 193 169 0 50 0
[pid=19335] ppid=19334 vsize=868692 CPUtime=0.68
/proc/19335/stat : 19335 (java) S 19334 19321 18020 0 -1 0 6240 0 4 0 65 3 0 0 18 0 9 0 22835295 889540608 5499 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/19335/statm: 217173 5499 2564 9 0 211678 0
[pid=19335/tid=19336] ppid=19334 vsize=868692 CPUtime=0.49
/proc/19335/task/19336/stat : 19336 (java) R 19334 19321 18020 0 -1 64 2720 0 4 0 47 2 0 0 21 0 9 0 22835296 889540608 5499 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 2147483391 0 16800975 0 0 0 -1 1 0 0
[pid=19335/tid=19337] ppid=19334 vsize=868692 CPUtime=0.03
/proc/19335/task/19337/stat : 19337 (java) S 19334 19321 18020 0 -1 64 1410 0 0 0 3 0 0 0 16 0 9 0 22835297 889540608 5499 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=19335/tid=19338] ppid=19334 vsize=868692 CPUtime=0
/proc/19335/task/19338/stat : 19338 (java) S 19334 19321 18020 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 22835297 889540608 5499 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19335/tid=19339] ppid=19334 vsize=868692 CPUtime=0
/proc/19335/task/19339/stat : 19339 (java) S 19334 19321 18020 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 22835297 889540608 5499 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19335/tid=19340] ppid=19334 vsize=868692 CPUtime=0
/proc/19335/task/19340/stat : 19340 (java) S 19334 19321 18020 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 22835299 889540608 5499 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19335/tid=19341] ppid=19334 vsize=868692 CPUtime=0.14
/proc/19335/task/19341/stat : 19341 (java) R 19334 19321 18020 0 -1 64 1412 0 0 0 13 1 0 0 19 0 9 0 22835299 889540608 5499 996147200 134512640 134550932 4294955936 18446744073709551615 101785205 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19335/tid=19342] ppid=19334 vsize=868692 CPUtime=0
/proc/19335/task/19342/stat : 19342 (java) S 19334 19321 18020 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 22835299 889540608 5499 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19335/tid=19343] ppid=19334 vsize=868692 CPUtime=0
/proc/19335/task/19343/stat : 19343 (java) S 19334 19321 18020 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 22835299 889540608 5499 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.07
Current children cumulated vsize (KiB) 890916

[startup+3.10288 s]
/proc/loadavg: 2.37 2.50 2.38 3/77 19345
/proc/meminfo: memFree=1840904/2055920 swapFree=4192812/4192956
[pid=19321] ppid=19319 vsize=16868 CPUtime=1.39
/proc/19321/stat : 19321 (sugar) S 19319 19321 18020 0 -1 4194304 1370 11154 6 58 6 2 119 12 15 0 1 0 22835215 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 218084978786 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/19321/statm: 4217 1113 409 3 0 796 0
[pid=19344] ppid=19321 vsize=5356 CPUtime=0
/proc/19344/stat : 19344 (sh) S 19321 19321 18020 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 22835400 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19344/statm: 1339 232 193 169 0 50 0
[pid=19345] ppid=19344 vsize=4400 CPUtime=1.23
/proc/19345/stat : 19345 (minisat) R 19344 19321 18020 0 -1 4194304 947 0 0 0 123 0 0 0 25 0 1 0 22835400 4505600 933 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/19345/statm: 1100 933 75 150 0 947 0
Current children cumulated CPU time (s) 2.62
Current children cumulated vsize (KiB) 26624

[startup+6.30141 s]
/proc/loadavg: 2.37 2.50 2.38 3/77 19345
/proc/meminfo: memFree=1839816/2055920 swapFree=4192812/4192956
[pid=19321] ppid=19319 vsize=16868 CPUtime=1.39
/proc/19321/stat : 19321 (sugar) S 19319 19321 18020 0 -1 4194304 1370 11154 6 58 6 2 119 12 16 0 1 0 22835215 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 218084978786 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/19321/statm: 4217 1113 409 3 0 796 0
[pid=19344] ppid=19321 vsize=5356 CPUtime=0
/proc/19344/stat : 19344 (sh) S 19321 19321 18020 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 22835400 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19344/statm: 1339 232 193 169 0 50 0
[pid=19345] ppid=19344 vsize=5476 CPUtime=4.39
/proc/19345/stat : 19345 (minisat) R 19344 19321 18020 0 -1 4194304 1191 0 0 0 439 0 0 0 25 0 1 0 22835400 5607424 1177 996147200 134512640 135127466 4294956256 18446744073709551615 134530840 0 0 4096 3 0 0 0 17 1 0 0
/proc/19345/statm: 1369 1177 75 150 0 1216 0
Current children cumulated CPU time (s) 5.78
Current children cumulated vsize (KiB) 27700

[startup+12.7025 s]
/proc/loadavg: 2.31 2.48 2.37 3/77 19345
/proc/meminfo: memFree=1838600/2055920 swapFree=4192812/4192956
[pid=19321] ppid=19319 vsize=16868 CPUtime=1.39
/proc/19321/stat : 19321 (sugar) S 19319 19321 18020 0 -1 4194304 1370 11154 6 58 6 2 119 12 16 0 1 0 22835215 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 218084978786 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/19321/statm: 4217 1113 409 3 0 796 0
[pid=19344] ppid=19321 vsize=5356 CPUtime=0
/proc/19344/stat : 19344 (sh) S 19321 19321 18020 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 22835400 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19344/statm: 1339 232 193 169 0 50 0
[pid=19345] ppid=19344 vsize=6512 CPUtime=10.73
/proc/19345/stat : 19345 (minisat) R 19344 19321 18020 0 -1 4194304 1446 0 0 0 1073 0 0 0 25 0 1 0 22835400 6668288 1432 996147200 134512640 135127466 4294956256 18446744073709551615 134530621 0 0 4096 3 0 0 0 17 1 0 0
/proc/19345/statm: 1628 1432 75 150 0 1475 0
Current children cumulated CPU time (s) 12.12
Current children cumulated vsize (KiB) 28736

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

[startup+14.3068 s]
/proc/loadavg: 2.31 2.48 2.37 3/77 19345
/proc/meminfo: memFree=1838536/2055920 swapFree=4192812/4192956
[pid=19321] ppid=19319 vsize=16868 CPUtime=1.39
/proc/19321/stat : 19321 (sugar) S 19319 19321 18020 0 -1 4194304 1370 11154 6 58 6 2 119 12 16 0 1 0 22835215 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 218084978786 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/19321/statm: 4217 1113 409 3 0 796 0
[pid=19344] ppid=19321 vsize=5356 CPUtime=0
/proc/19344/stat : 19344 (sh) S 19321 19321 18020 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 22835400 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19344/statm: 1339 232 193 169 0 50 0
[pid=19345] ppid=19344 vsize=6512 CPUtime=12.32
/proc/19345/stat : 19345 (minisat) R 19344 19321 18020 0 -1 4194304 1466 0 0 0 1232 0 0 0 25 0 1 0 22835400 6668288 1452 996147200 134512640 135127466 4294956256 18446744073709551615 134530783 0 0 4096 3 0 0 0 17 1 0 0
/proc/19345/statm: 1628 1452 75 150 0 1475 0
Current children cumulated CPU time (s) 13.71
Current children cumulated vsize (KiB) 28736

[startup+15.1019 s]
/proc/loadavg: 2.31 2.48 2.37 3/77 19345
/proc/meminfo: memFree=1838536/2055920 swapFree=4192812/4192956
[pid=19321] ppid=19319 vsize=16868 CPUtime=1.39
/proc/19321/stat : 19321 (sugar) S 19319 19321 18020 0 -1 4194304 1370 11154 6 58 6 2 119 12 16 0 1 0 22835215 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 218084978786 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/19321/statm: 4217 1113 409 3 0 796 0
[pid=19344] ppid=19321 vsize=5356 CPUtime=0
/proc/19344/stat : 19344 (sh) S 19321 19321 18020 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 22835400 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19344/statm: 1339 232 193 169 0 50 0
[pid=19345] ppid=19344 vsize=6512 CPUtime=13.11
/proc/19345/stat : 19345 (minisat) R 19344 19321 18020 0 -1 4194304 1476 0 0 0 1311 0 0 0 25 0 1 0 22835400 6668288 1462 996147200 134512640 135127466 4294956256 18446744073709551615 134522631 0 0 4096 3 0 0 0 17 1 0 0
/proc/19345/statm: 1628 1462 75 150 0 1475 0
Current children cumulated CPU time (s) 14.5
Current children cumulated vsize (KiB) 28736

[startup+15.502 s]
/proc/loadavg: 2.31 2.48 2.37 3/77 19345
/proc/meminfo: memFree=1838472/2055920 swapFree=4192812/4192956
[pid=19321] ppid=19319 vsize=16868 CPUtime=1.39
/proc/19321/stat : 19321 (sugar) S 19319 19321 18020 0 -1 4194304 1370 11154 6 58 6 2 119 12 16 0 1 0 22835215 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 218084978786 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/19321/statm: 4217 1113 409 3 0 796 0
[pid=19344] ppid=19321 vsize=5356 CPUtime=0
/proc/19344/stat : 19344 (sh) S 19321 19321 18020 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 22835400 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19344/statm: 1339 232 193 169 0 50 0
[pid=19345] ppid=19344 vsize=6644 CPUtime=13.5
/proc/19345/stat : 19345 (minisat) R 19344 19321 18020 0 -1 4194304 1478 0 0 0 1350 0 0 0 25 0 1 0 22835400 6803456 1464 996147200 134512640 135127466 4294956256 18446744073709551615 134530775 0 0 4096 3 0 0 0 17 1 0 0
/proc/19345/statm: 1661 1464 75 150 0 1508 0
Current children cumulated CPU time (s) 14.89
Current children cumulated vsize (KiB) 28868

[startup+15.702 s]
/proc/loadavg: 2.31 2.48 2.37 3/77 19345
/proc/meminfo: memFree=1838472/2055920 swapFree=4192812/4192956
[pid=19321] ppid=19319 vsize=16868 CPUtime=14.97
/proc/19321/stat : 19321 (sugar) S 19319 19321 18020 0 -1 4194304 1443 12926 6 58 6 2 1475 14 16 0 1 0 22835215 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 218084978786 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/19321/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 14.97
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 15.7193
CPU time (s): 15.1197
CPU user time (s): 14.9187
CPU system time (s): 0.200969
CPU usage (%): 96.1856
Max. virtual memory (cumulated for all children) (KiB): 891028

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 14.9187
system time used= 0.200969
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18224
page faults= 65
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 1591
involuntary context switches= 1527

runsolver used 0.021996 second user time and 0.06499 second system time

The end

Launcher Data 

Begin job on node57 at 2009-07-12 02:15:20
IDJOB=2073139
IDBENCH=55946
IDSOLVER=739
FILE ID=node57/2073139-1247357720
PBS_JOBID= 9506872
Free space on /tmp= 66400 MiB

SOLVER NAME= Sugar v1.14.6+minisat
BENCH NAME= CPAI08/csp/pseudoGLB/normalized-t2001-13queen13-1111213670.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-2073139-1247357720/watcher-2073139-1247357720 -o /tmp/evaluation-result-2073139-1247357720/solver-2073139-1247357720 -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-2073139-1247357720.xml

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

MD5SUM BENCH= e6ccc455043935d60c5f6e555861c1fd
RANDOM SEED=492898879

node57.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		: 3000.261
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		: 3000.261
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:       1859464 kB
Buffers:         13544 kB
Cached:          29772 kB
SwapCached:          0 kB
Active:         131404 kB
Inactive:        14104 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1859464 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1784 kB
Writeback:           0 kB
Mapped:         113300 kB
Slab:            36244 kB
Committed_AS:   254496 kB
PageTables:       1980 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= 66400 MiB
End job on node57 at 2009-07-12 02:15:36