Trace number 1097370

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 v1.13+minisatUNSAT 112.943 114.152

General information on the benchmark

Namecsp/tightness0.5/
normalized-rand-2-40-25-180-500-16_ext.xml
MD5SUM353fe73398f62a5e481812f92f5cede2
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 benchmark5.86211
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 (download as text)

0.00/0.05	c 0	Sugar v1-13 + HOME/minisat
0.00/0.05	c 0	BEGIN Sat Jul  5 20:18:40 2008
0.00/0.05	c 0	PID 14467
0.04/0.05	c 0	HOST node14.alineos.net
0.04/0.05	c 0	CONVERTING HOME/instance-1097370-1215281920.xml TO HOME/temp.csp
0.04/0.05	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1097370-1215281920.xml' 'HOME/temp.csp'
0.04/0.74	c 1	1 domains, 40 variables, 0 predicates, 180 relations, 180 constraints
0.04/0.78	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.04/0.78	c 1	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -encode 'HOME/temp.csp' 'HOME/temp.cnf' 'HOME/temp.map'
0.71/0.87	c 1	Parsing HOME/temp.csp
1.10/1.28	c 1	parsed 401 expressions
1.10/1.28	c 1	Heap : 6 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
1.10/1.28	c 1	Converting to clausal form CSP
1.20/1.31	c 1	converted 41 (10%) expressions
1.20/1.32	c 1	converted 81 (20%) expressions
1.20/1.32	c 1	converted 121 (30%) expressions
1.20/1.32	c 1	converted 161 (40%) expressions
1.20/1.33	c 1	converted 201 (50%) expressions
1.20/1.36	c 1	converted 241 (60%) expressions
1.30/1.45	c 1	converted 281 (70%) expressions
1.30/1.47	c 1	converted 321 (80%) expressions
1.40/1.51	c 1	converted 361 (90%) expressions
1.40/1.54	c 1	converted 401 (100%) expressions
1.40/1.54	c 1	CSP : 40 integers, 0 booleans, 180 clauses, largest domain size 25
1.40/1.54	c 1	Heap : 11 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.40/1.54	c 1	Propagation in CSP
1.40/1.54	c 1	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.40/1.54	c 1	CSP : 40 integers, 0 booleans, 180 clauses, largest domain size 25
1.40/1.54	c 1	Heap : 11 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.40/1.54	c 1	Simplifing CSP by introducing new Boolean variables
1.40/1.54	c 1	CSP : 40 integers, 0 booleans, 180 clauses, largest domain size 25
1.40/1.54	c 1	Heap : 11 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.40/1.59	c 1	Encoding CSP to SAT : HOME/temp.cnf
1.50/1.60	c 1	4 (10%) CSP integer variables are encoded (92 clauses, 875 bytes)
1.50/1.60	c 1	8 (20%) CSP integer variables are encoded (184 clauses, 1882 bytes)
1.50/1.61	c 1	12 (30%) CSP integer variables are encoded (276 clauses, 2894 bytes)
1.50/1.61	c 1	16 (40%) CSP integer variables are encoded (368 clauses, 3906 bytes)
1.50/1.61	c 1	20 (50%) CSP integer variables are encoded (460 clauses, 4918 bytes)
1.50/1.61	c 1	24 (60%) CSP integer variables are encoded (552 clauses, 5930 bytes)
1.50/1.61	c 1	28 (70%) CSP integer variables are encoded (644 clauses, 6942 bytes)
1.50/1.62	c 1	32 (80%) CSP integer variables are encoded (736 clauses, 7954 bytes)
1.50/1.62	c 1	36 (90%) CSP integer variables are encoded (828 clauses, 8966 bytes)
1.50/1.62	c 1	40 (100%) CSP integer variables are encoded (920 clauses, 9978 bytes)
1.50/1.67	c 2	18 (10%) CSP clauses are encoded (3538 clauses, 53516 bytes)
1.50/1.70	c 2	36 (20%) CSP clauses are encoded (6196 clauses, 98576 bytes)
1.59/1.71	c 2	54 (30%) CSP clauses are encoded (8808 clauses, 147006 bytes)
1.59/1.73	c 2	72 (40%) CSP clauses are encoded (11409 clauses, 196045 bytes)
1.59/1.75	c 2	90 (50%) CSP clauses are encoded (14005 clauses, 244963 bytes)
1.59/1.77	c 2	108 (60%) CSP clauses are encoded (16612 clauses, 294085 bytes)
1.59/1.79	c 2	126 (70%) CSP clauses are encoded (19242 clauses, 343583 bytes)
1.68/1.81	c 2	144 (80%) CSP clauses are encoded (21831 clauses, 392402 bytes)
1.68/1.82	c 2	162 (90%) CSP clauses are encoded (24429 clauses, 441291 bytes)
1.68/1.84	c 2	180 (100%) CSP clauses are encoded (27046 clauses, 490642 bytes)
1.68/1.84	c 2	180 CSP clauses encoded
1.68/1.84	c 2	Writing map file : HOME/temp.map
1.68/1.84	c 2	Heap : 4 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.68/1.84	c 2	SAT : 960 SAT variables, 27046 SAT clauses, 490642 bytes
1.68/1.84	c 2	Heap : 4 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.68/1.89	c 2	SOLVING HOME/temp.cnf
1.68/1.89	c 2	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
1.68/1.90	c 2	This is MiniSat 2.0 beta
1.68/1.90	c 2	WARNING: for repeatability, setting FPU to use double precision
1.68/1.90	c 2	============================[ Problem Statistics ]=============================
1.68/1.90	c 2	|                                                                             |
1.68/1.90	c 2	|  Number of variables:  960                                                  |
1.68/1.90	c 2	|  Number of clauses:    27046                                                |
1.75/1.91	c 2	|  Parsing time:         0.01         s                                       |
1.75/1.91	c 2	============================[ Search Statistics ]==============================
1.75/1.91	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.75/1.91	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.75/1.91	c 2	===============================================================================
1.75/1.91	c 2	|         0 |     960    27046    99649 |     9015        0    nan |  0.000 % |
1.75/1.93	c 2	|       100 |     960    27046    99649 |     9916      100     12 |  0.000 % |
1.75/1.95	c 2	|       251 |     960    27046    99649 |    10908      251     11 |  0.005 % |
1.75/1.98	c 2	|       476 |     960    27046    99649 |    11999      476     12 |  0.003 % |
1.75/2.01	c 2	|       813 |     960    27046    99649 |    13199      813     11 |  0.003 % |
1.75/2.07	c 2	|      1319 |     960    27046    99649 |    14519     1319     11 |  0.006 % |
1.94/2.18	c 2	|      2078 |     960    27046    99649 |    15971     2078     11 |  0.005 % |
2.14/2.33	c 2	|      3218 |     960    27046    99649 |    17568     3218     11 |  0.006 % |
2.34/2.58	c 2	|      4928 |     960    27046    99649 |    19325     4928     12 |  0.006 % |
2.73/2.98	c 3	|      7490 |     960    27046    99649 |    21257     7490     13 |  0.006 % |
3.42/3.66	c 4	|     11334 |     959    26996    99507 |    23383     3801     12 |  0.104 % |
4.41/4.60	c 4	|     17100 |     959    26996    99507 |    25721     9567     13 |  0.109 % |
6.10/6.39	c 6	|     25749 |     959    26996    99507 |    28293    18216     14 |  0.104 % |
9.46/9.71	c 10	|     38723 |     958    26950    99375 |    31123     7148     12 |  0.208 % |
13.43/13.73	c 14	|     58184 |     958    26950    99375 |    34235    26609     14 |  0.211 % |
21.15/21.53	c 21	|     87376 |     957    26893    99213 |    37659    28297     16 |  0.313 % |
33.54/34.04	c 34	|    131166 |     953    26600    98207 |    41425    21224     14 |  0.729 % |
53.25/53.97	c 54	|    196851 |     948    26277    97081 |    45567    38385     15 |  1.250 % |
86.72/87.78	c 88	|    295377 |     940    25731    94969 |    50124    28636     14 |  2.083 % |
112.78/114.01	c 114	===============================================================================
112.78/114.01	c 114	restarts              : 19
112.78/114.01	c 114	conflicts             : 364057         (3279 /sec)
112.78/114.01	c 114	decisions             : 456042         (1.56 % random) (4107 /sec)
112.78/114.01	c 114	propagations          : 42607180       (383748 /sec)
112.78/114.01	c 114	conflict literals     : 5704533        (38.11 % deleted)
112.78/114.01	c 114	Memory used           : 9.11 MB
112.78/114.01	c 114	CPU time              : 111.029 s
112.78/114.01	c 114	
112.78/114.01	c 114	UNSATISFIABLE
112.78/114.02	c 114	DECODING HOME/temp.out WITH HOME/temp.map
112.78/114.02	c 114	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
112.80/114.10	c 114	Decoding HOME/temp.out
112.80/114.12	s UNSATISFIABLE
112.80/114.13	c 114	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
112.80/114.15	c 114	CPU 112.75 (0.03 0.01 112.72 0.15)
112.80/114.15	c 114	END Sat Jul  5 20:20:34 2008

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1097370-1215281920/watcher-1097370-1215281920 -o /tmp/evaluation-result-1097370-1215281920/solver-1097370-1215281920 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/sugar -c -vv -java=java -Xmx700M -jar=HOME/sugar-v1-13.jar -solver=HOME/minisat -tmp=HOME/temp HOME/instance-1097370-1215281920.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): 2200 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.12 2.03 2.01 4/81 14467
/proc/meminfo: memFree=1569032/2055920 swapFree=4121488/4192956
[pid=14467] ppid=14465 vsize=18572 CPUtime=0
/proc/14467/stat : 14467 (runsolver) R 14465 14467 12062 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 1557866015 19017728 292 996147200 4194304 4296836 548682068272 18446744073709551615 212234464551 0 0 4096 24578 0 0 0 17 1 0 0
/proc/14467/statm: 4643 292 257 25 0 2626 0

[startup+0.051473 s]
/proc/loadavg: 2.12 2.03 2.01 4/81 14467
/proc/meminfo: memFree=1569032/2055920 swapFree=4121488/4192956
[pid=14467] ppid=14465 vsize=13600 CPUtime=0.04
/proc/14467/stat : 14467 (sugar) S 14465 14467 12062 0 -1 4194304 837 0 0 0 3 1 0 0 18 0 1 0 1557866015 13926400 792 996147200 4194304 4206940 548682068608 18446744073709551615 212243361890 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14467/statm: 3400 792 367 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.10213 s]
/proc/loadavg: 2.12 2.03 2.01 4/81 14467
/proc/meminfo: memFree=1569032/2055920 swapFree=4121488/4192956
[pid=14467] ppid=14465 vsize=13600 CPUtime=0.04
/proc/14467/stat : 14467 (sugar) S 14465 14467 12062 0 -1 4194304 900 127 0 0 3 1 0 0 19 0 1 0 1557866015 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 212243361890 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14467/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.301163 s]
/proc/loadavg: 2.12 2.03 2.01 4/81 14467
/proc/meminfo: memFree=1569032/2055920 swapFree=4121488/4192956
[pid=14467] ppid=14465 vsize=13600 CPUtime=0.04
/proc/14467/stat : 14467 (sugar) S 14465 14467 12062 0 -1 4194304 900 127 0 0 3 1 0 0 19 0 1 0 1557866015 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 212243361890 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14467/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.701231 s]
/proc/loadavg: 2.12 2.03 2.01 4/81 14467
/proc/meminfo: memFree=1569032/2055920 swapFree=4121488/4192956
[pid=14467] ppid=14465 vsize=13600 CPUtime=0.04
/proc/14467/stat : 14467 (sugar) S 14465 14467 12062 0 -1 4194304 900 127 0 0 3 1 0 0 19 0 1 0 1557866015 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 212243361890 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14467/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+1.50238 s]
/proc/loadavg: 2.12 2.03 2.01 3/92 14489
/proc/meminfo: memFree=1560112/2055920 swapFree=4121488/4192956
[pid=14467] ppid=14465 vsize=13600 CPUtime=0.71
/proc/14467/stat : 14467 (sugar) S 14465 14467 12062 0 -1 4194304 973 4657 0 1 3 1 64 3 15 0 1 0 1557866015 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 212243361890 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14467/statm: 3400 797 370 3 0 500 0
[pid=14480] ppid=14467 vsize=5356 CPUtime=0
/proc/14480/stat : 14480 (sh) S 14467 14467 12062 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 1557866094 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14480/statm: 1339 233 193 169 0 50 0
[pid=14481] ppid=14480 vsize=864312 CPUtime=0.69
/proc/14481/stat : 14481 (java) S 14480 14467 12062 0 -1 0 7339 0 1 0 65 4 0 0 19 0 9 0 1557866094 885055488 6623 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/14481/statm: 216078 6623 2540 9 0 210653 0
[pid=14481/tid=14482] ppid=14480 vsize=864312 CPUtime=0.38
/proc/14481/task/14482/stat : 14482 (java) R 14480 14467 12062 0 -1 64 2575 0 1 0 37 1 0 0 22 0 9 0 1557866095 885055488 6623 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14481/tid=14483] ppid=14480 vsize=864312 CPUtime=0.2
/proc/14481/task/14483/stat : 14483 (java) R 14480 14467 12062 0 -1 64 3732 0 0 0 19 1 0 0 16 0 9 0 1557866096 885055488 6623 996147200 134512640 134550740 4294955952 18446744073709551615 102516872 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=14481/tid=14484] ppid=14480 vsize=864312 CPUtime=0
/proc/14481/task/14484/stat : 14484 (java) S 14480 14467 12062 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 1557866097 885055488 6623 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14481/tid=14485] ppid=14480 vsize=864312 CPUtime=0
/proc/14481/task/14485/stat : 14485 (java) S 14480 14467 12062 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 1557866097 885055488 6623 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14481/tid=14486] ppid=14480 vsize=864312 CPUtime=0
/proc/14481/task/14486/stat : 14486 (java) S 14480 14467 12062 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1557866099 885055488 6623 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14481/tid=14487] ppid=14480 vsize=864312 CPUtime=0.07
/proc/14481/task/14487/stat : 14487 (java) S 14480 14467 12062 0 -1 64 335 0 0 0 7 0 0 0 16 0 9 0 1557866099 885055488 6623 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14481/tid=14488] ppid=14480 vsize=864312 CPUtime=0
/proc/14481/task/14488/stat : 14488 (java) S 14480 14467 12062 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 1557866099 885055488 6623 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14481/tid=14489] ppid=14480 vsize=864312 CPUtime=0
/proc/14481/task/14489/stat : 14489 (java) S 14480 14467 12062 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1557866099 885055488 6623 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.4
Current children cumulated vsize (KiB) 883268

[startup+3.10165 s]
/proc/loadavg: 2.11 2.03 2.01 3/84 14491
/proc/meminfo: memFree=1563760/2055920 swapFree=4121488/4192956
[pid=14467] ppid=14465 vsize=13600 CPUtime=1.75
/proc/14467/stat : 14467 (sugar) S 14465 14467 12062 0 -1 4194304 1031 12752 0 2 3 1 161 10 15 0 1 0 1557866015 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 212243361890 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14467/statm: 3400 798 370 3 0 500 0
[pid=14490] ppid=14467 vsize=5356 CPUtime=0
/proc/14490/stat : 14490 (sh) S 14467 14467 12062 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1557866205 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14490/statm: 1339 232 193 169 0 50 0
[pid=14491] ppid=14490 vsize=3864 CPUtime=1.18
/proc/14491/stat : 14491 (minisat) R 14490 14467 12062 0 -1 4194304 753 0 0 0 118 0 0 0 25 0 1 0 1557866205 3956736 739 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/14491/statm: 966 739 75 150 0 813 0
Current children cumulated CPU time (s) 2.93
Current children cumulated vsize (KiB) 22820

[startup+6.30221 s]
/proc/loadavg: 2.11 2.03 2.01 3/84 14491
/proc/meminfo: memFree=1562608/2055920 swapFree=4121488/4192956
[pid=14467] ppid=14465 vsize=13600 CPUtime=1.75
/proc/14467/stat : 14467 (sugar) S 14465 14467 12062 0 -1 4194304 1031 12752 0 2 3 1 161 10 16 0 1 0 1557866015 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 212243361890 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14467/statm: 3400 798 370 3 0 500 0
[pid=14490] ppid=14467 vsize=5356 CPUtime=0
/proc/14490/stat : 14490 (sh) S 14467 14467 12062 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1557866205 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14490/statm: 1339 232 193 169 0 50 0
[pid=14491] ppid=14490 vsize=4788 CPUtime=4.35
/proc/14491/stat : 14491 (minisat) R 14490 14467 12062 0 -1 4194304 970 0 0 0 435 0 0 0 25 0 1 0 1557866205 4902912 956 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/14491/statm: 1197 956 75 150 0 1044 0
Current children cumulated CPU time (s) 6.1
Current children cumulated vsize (KiB) 23744

[startup+12.7023 s]
/proc/loadavg: 2.09 2.03 2.01 3/84 14491
/proc/meminfo: memFree=1561136/2055920 swapFree=4121488/4192956
[pid=14467] ppid=14465 vsize=13600 CPUtime=1.75
/proc/14467/stat : 14467 (sugar) S 14465 14467 12062 0 -1 4194304 1031 12752 0 2 3 1 161 10 16 0 1 0 1557866015 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 212243361890 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14467/statm: 3400 798 370 3 0 500 0
[pid=14490] ppid=14467 vsize=5356 CPUtime=0
/proc/14490/stat : 14490 (sh) S 14467 14467 12062 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1557866205 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14490/statm: 1339 232 193 169 0 50 0
[pid=14491] ppid=14490 vsize=5776 CPUtime=10.69
/proc/14491/stat : 14491 (minisat) R 14490 14467 12062 0 -1 4194304 1220 0 0 0 1068 1 0 0 25 0 1 0 1557866205 5914624 1206 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/14491/statm: 1444 1206 75 150 0 1291 0
Current children cumulated CPU time (s) 12.44
Current children cumulated vsize (KiB) 24732

[startup+25.5015 s]
/proc/loadavg: 2.08 2.03 2.00 3/84 14491
/proc/meminfo: memFree=1559728/2055920 swapFree=4121488/4192956
[pid=14467] ppid=14465 vsize=13600 CPUtime=1.75
/proc/14467/stat : 14467 (sugar) S 14465 14467 12062 0 -1 4194304 1031 12752 0 2 3 1 161 10 16 0 1 0 1557866015 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 212243361890 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14467/statm: 3400 798 370 3 0 500 0
[pid=14490] ppid=14467 vsize=5356 CPUtime=0
/proc/14490/stat : 14490 (sh) S 14467 14467 12062 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1557866205 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14490/statm: 1339 232 193 169 0 50 0
[pid=14491] ppid=14490 vsize=7236 CPUtime=23.36
/proc/14491/stat : 14491 (minisat) R 14490 14467 12062 0 -1 4194304 1586 0 0 0 2335 1 0 0 25 0 1 0 1557866205 7409664 1572 996147200 134512640 135127466 4294956256 18446744073709551615 134530686 0 0 4096 3 0 0 0 17 1 0 0
/proc/14491/statm: 1809 1572 75 150 0 1656 0
Current children cumulated CPU time (s) 25.11
Current children cumulated vsize (KiB) 26192

[startup+51.102 s]
/proc/loadavg: 2.05 2.02 2.00 3/84 14491
/proc/meminfo: memFree=1559408/2055920 swapFree=4121488/4192956
[pid=14467] ppid=14465 vsize=13600 CPUtime=1.75
/proc/14467/stat : 14467 (sugar) S 14465 14467 12062 0 -1 4194304 1031 12752 0 2 3 1 161 10 16 0 1 0 1557866015 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 212243361890 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14467/statm: 3400 798 370 3 0 500 0
[pid=14490] ppid=14467 vsize=5356 CPUtime=0
/proc/14490/stat : 14490 (sh) S 14467 14467 12062 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1557866205 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14490/statm: 1339 232 193 169 0 50 0
[pid=14491] ppid=14490 vsize=7720 CPUtime=48.72
/proc/14491/stat : 14491 (minisat) R 14490 14467 12062 0 -1 4194304 1689 0 0 0 4871 1 0 0 25 0 1 0 1557866205 7905280 1675 996147200 134512640 135127466 4294956256 18446744073709551615 134530644 0 0 4096 3 0 0 0 17 1 0 0
/proc/14491/statm: 1930 1675 75 150 0 1777 0
Current children cumulated CPU time (s) 50.47
Current children cumulated vsize (KiB) 26676

[startup+102.307 s]
/proc/loadavg: 2.02 2.02 2.00 3/84 14491
/proc/meminfo: memFree=1557808/2055920 swapFree=4121488/4192956
[pid=14467] ppid=14465 vsize=13600 CPUtime=1.75
/proc/14467/stat : 14467 (sugar) S 14465 14467 12062 0 -1 4194304 1031 12752 0 2 3 1 161 10 16 0 1 0 1557866015 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 212243361890 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14467/statm: 3400 798 370 3 0 500 0
[pid=14490] ppid=14467 vsize=5356 CPUtime=0
/proc/14490/stat : 14490 (sh) S 14467 14467 12062 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1557866205 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14490/statm: 1339 232 193 169 0 50 0
[pid=14491] ppid=14490 vsize=9056 CPUtime=99.44
/proc/14491/stat : 14491 (minisat) R 14490 14467 12062 0 -1 4194304 2039 0 0 0 9942 2 0 0 25 0 1 0 1557866205 9273344 2025 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/14491/statm: 2264 2025 75 150 0 2111 0
Current children cumulated CPU time (s) 101.19
Current children cumulated vsize (KiB) 28012

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

[startup+108.703 s]
/proc/loadavg: 2.02 2.02 2.00 3/84 14491
/proc/meminfo: memFree=1557744/2055920 swapFree=4121488/4192956
[pid=14467] ppid=14465 vsize=13600 CPUtime=1.75
/proc/14467/stat : 14467 (sugar) S 14465 14467 12062 0 -1 4194304 1031 12752 0 2 3 1 161 10 16 0 1 0 1557866015 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 212243361890 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14467/statm: 3400 798 370 3 0 500 0
[pid=14490] ppid=14467 vsize=5356 CPUtime=0
/proc/14490/stat : 14490 (sh) S 14467 14467 12062 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1557866205 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14490/statm: 1339 232 193 169 0 50 0
[pid=14491] ppid=14490 vsize=9188 CPUtime=105.78
/proc/14491/stat : 14491 (minisat) R 14490 14467 12062 0 -1 4194304 2078 0 0 0 10576 2 0 0 25 0 1 0 1557866205 9408512 2064 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/14491/statm: 2297 2064 75 150 0 2144 0
Current children cumulated CPU time (s) 107.53
Current children cumulated vsize (KiB) 28144

[startup+111.902 s]
/proc/loadavg: 2.02 2.02 2.00 3/84 14491
/proc/meminfo: memFree=1557680/2055920 swapFree=4121488/4192956
[pid=14467] ppid=14465 vsize=13600 CPUtime=1.75
/proc/14467/stat : 14467 (sugar) S 14465 14467 12062 0 -1 4194304 1031 12752 0 2 3 1 161 10 16 0 1 0 1557866015 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 212243361890 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14467/statm: 3400 798 370 3 0 500 0
[pid=14490] ppid=14467 vsize=5356 CPUtime=0
/proc/14490/stat : 14490 (sh) S 14467 14467 12062 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1557866205 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14490/statm: 1339 232 193 169 0 50 0
[pid=14491] ppid=14490 vsize=9320 CPUtime=108.95
/proc/14491/stat : 14491 (minisat) R 14490 14467 12062 0 -1 4194304 2095 0 0 0 10893 2 0 0 25 0 1 0 1557866205 9543680 2081 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/14491/statm: 2330 2081 75 150 0 2177 0
Current children cumulated CPU time (s) 110.7
Current children cumulated vsize (KiB) 28276

[startup+113.503 s]
/proc/loadavg: 2.02 2.02 2.00 3/84 14491
/proc/meminfo: memFree=1557680/2055920 swapFree=4121488/4192956
[pid=14467] ppid=14465 vsize=13600 CPUtime=1.75
/proc/14467/stat : 14467 (sugar) S 14465 14467 12062 0 -1 4194304 1031 12752 0 2 3 1 161 10 16 0 1 0 1557866015 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 212243361890 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14467/statm: 3400 798 370 3 0 500 0
[pid=14490] ppid=14467 vsize=5356 CPUtime=0
/proc/14490/stat : 14490 (sh) S 14467 14467 12062 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1557866205 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14490/statm: 1339 232 193 169 0 50 0
[pid=14491] ppid=14490 vsize=9320 CPUtime=110.54
/proc/14491/stat : 14491 (minisat) R 14490 14467 12062 0 -1 4194304 2095 0 0 0 11052 2 0 0 25 0 1 0 1557866205 9543680 2081 996147200 134512640 135127466 4294956256 18446744073709551615 134530828 0 0 4096 3 0 0 0 17 1 0 0
/proc/14491/statm: 2330 2081 75 150 0 2177 0
Current children cumulated CPU time (s) 112.29
Current children cumulated vsize (KiB) 28276

[startup+113.903 s]
/proc/loadavg: 2.02 2.02 2.00 3/84 14491
/proc/meminfo: memFree=1557680/2055920 swapFree=4121488/4192956
[pid=14467] ppid=14465 vsize=13600 CPUtime=1.75
/proc/14467/stat : 14467 (sugar) S 14465 14467 12062 0 -1 4194304 1031 12752 0 2 3 1 161 10 16 0 1 0 1557866015 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 212243361890 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14467/statm: 3400 798 370 3 0 500 0
[pid=14490] ppid=14467 vsize=5356 CPUtime=0
/proc/14490/stat : 14490 (sh) S 14467 14467 12062 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1557866205 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14490/statm: 1339 232 193 169 0 50 0
[pid=14491] ppid=14490 vsize=9320 CPUtime=110.93
/proc/14491/stat : 14491 (minisat) R 14490 14467 12062 0 -1 4194304 2095 0 0 0 11091 2 0 0 25 0 1 0 1557866205 9543680 2081 996147200 134512640 135127466 4294956256 18446744073709551615 134530686 0 0 4096 3 0 0 0 17 1 0 0
/proc/14491/statm: 2330 2081 75 150 0 2177 0
Current children cumulated CPU time (s) 112.68
Current children cumulated vsize (KiB) 28276

[startup+114.103 s]
/proc/loadavg: 2.02 2.02 2.00 3/84 14491
/proc/meminfo: memFree=1557680/2055920 swapFree=4121488/4192956
[pid=14467] ppid=14465 vsize=13600 CPUtime=112.8
/proc/14467/stat : 14467 (sugar) S 14465 14467 12062 0 -1 4194304 1070 15141 0 2 3 1 11264 12 17 0 1 0 1557866015 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 212243361890 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14467/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 112.8
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 114.152
CPU time (s): 112.943
CPU user time (s): 112.768
CPU system time (s): 0.174973
CPU usage (%): 98.941
Max. virtual memory (cumulated for all children) (KiB): 883380

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 112.768
system time used= 0.174973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19904
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= 1747
involuntary context switches= 6199

runsolver used 0.139978 second user time and 0.39294 second system time

The end

Launcher Data (download as text)

Begin job on node14 at 2008-07-05 20:18:40
IDJOB=1097370
IDBENCH=59433
IDSOLVER=346
FILE ID=node14/1097370-1215281920
PBS_JOBID= 7882243
Free space on /tmp= 66444 MiB

SOLVER NAME= Sugar v1.13+minisat
BENCH NAME= CPAI08/csp/tightness0.5/normalized-rand-2-40-25-180-500-16_ext.xml
COMMAND LINE= DIR/sugar -c -vv -java="java -Xmx700M" -jar="DIR/sugar-v1-13.jar" -solver="DIR/minisat" -tmp="TMPDIR/temp" BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1097370-1215281920/watcher-1097370-1215281920 -o /tmp/evaluation-result-1097370-1215281920/solver-1097370-1215281920 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/sugar -c -vv -java="java -Xmx700M" -jar="HOME/sugar-v1-13.jar" -solver="HOME/minisat" -tmp="HOME/temp" HOME/instance-1097370-1215281920.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 353fe73398f62a5e481812f92f5cede2
RANDOM SEED=1591820972

node14.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		: 3000.267
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	: 5931.00
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		: 3000.267
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:       1569512 kB
Buffers:         75132 kB
Cached:         233128 kB
SwapCached:      65604 kB
Active:         306960 kB
Inactive:       122400 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1569512 kB
SwapTotal:     4192956 kB
SwapFree:      4121488 kB
Dirty:            1804 kB
Writeback:           0 kB
Mapped:         137288 kB
Slab:            41936 kB
Committed_AS:  3223844 kB
PageTables:       2124 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= 66444 MiB
End job on node14 at 2008-07-05 20:20:34