Trace number 1088733

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+minisatSAT 5.8971 6.08636

General information on the benchmark

Namecsp/graphColoring/school/
normalized-school1-14.xml
MD5SUMe3baeab03a06419e2e35dbf0b3c66999
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.27481
Satisfiable
(Un)Satisfiability was proved
Number of variables385
Number of constraints19095
Maximum constraint arity2
Maximum domain size14
Number of constraints which are defined in extension0
Number of constraints which are defined in intension19095
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.04	c 0	Sugar v1-13 + HOME/minisat
0.00/0.04	c 0	BEGIN Tue Jul  8 03:04:00 2008
0.00/0.04	c 0	PID 3075
0.03/0.05	c 0	HOST node5.alineos.net
0.03/0.05	c 0	CONVERTING HOME/instance-1088733-1215479039.xml TO HOME/temp.csp
0.03/0.05	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1088733-1215479039.xml' 'HOME/temp.csp'
1.45/1.56	c 1	1 domains, 385 variables, 1 predicates, 0 relations, 19095 constraints
1.52/1.62	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
1.52/1.62	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'
1.52/1.70	c 1	Parsing HOME/temp.csp
1.53/2.01	c 2	parsed 10000 expressions
2.10/2.21	c 2	parsed 19482 expressions
2.10/2.22	c 2	Heap : 5 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
2.10/2.22	c 2	Converting to clausal form CSP
2.29/2.46	c 2	converted 1949 (10%) expressions
2.40/2.51	c 2	converted 3897 (20%) expressions
2.49/2.62	c 2	converted 5845 (30%) expressions
2.49/2.67	c 2	converted 7793 (40%) expressions
2.58/2.73	c 2	converted 9741 (50%) expressions
2.58/2.78	c 2	converted 11690 (60%) expressions
2.79/2.90	c 3	converted 13638 (70%) expressions
2.79/2.96	c 3	converted 15586 (80%) expressions
2.88/3.01	c 3	converted 17534 (90%) expressions
2.88/3.06	c 3	converted 19482 (100%) expressions
2.88/3.06	c 3	CSP : 385 integers, 0 booleans, 19095 clauses, largest domain size 14
2.88/3.06	c 3	Heap : 17 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
2.88/3.06	c 3	Propagation in CSP
3.09/3.22	c 3	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
3.09/3.22	c 3	CSP : 385 integers, 0 booleans, 19095 clauses, largest domain size 14
3.09/3.22	c 3	Heap : 19 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
3.09/3.23	c 3	Simplifing CSP by introducing new Boolean variables
3.38/3.57	c 3	CSP : 385 integers, 38190 booleans, 57285 clauses, largest domain size 14
3.38/3.57	c 3	Heap : 31 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
3.57/3.72	c 3	Encoding CSP to SAT : HOME/temp.cnf
3.57/3.75	c 3	39 (10%) CSP integer variables are encoded (468 clauses, 5012 bytes)
3.57/3.76	c 3	77 (20%) CSP integer variables are encoded (924 clauses, 10031 bytes)
3.57/3.76	c 3	116 (30%) CSP integer variables are encoded (1392 clauses, 16115 bytes)
3.57/3.76	c 3	154 (40%) CSP integer variables are encoded (1848 clauses, 22043 bytes)
3.57/3.76	c 3	193 (50%) CSP integer variables are encoded (2316 clauses, 28127 bytes)
3.57/3.76	c 3	231 (60%) CSP integer variables are encoded (2772 clauses, 34055 bytes)
3.57/3.76	c 3	270 (70%) CSP integer variables are encoded (3240 clauses, 40139 bytes)
3.57/3.76	c 3	308 (80%) CSP integer variables are encoded (3696 clauses, 46067 bytes)
3.57/3.76	c 3	347 (90%) CSP integer variables are encoded (4164 clauses, 52151 bytes)
3.57/3.77	c 3	385 (100%) CSP integer variables are encoded (4620 clauses, 58079 bytes)
3.76/3.94	c 4	5729 (10%) CSP clauses are encoded (60009 clauses, 979629 bytes)
3.87/4.06	c 4	11457 (20%) CSP clauses are encoded (115371 clauses, 1959273 bytes)
3.96/4.19	c 4	17186 (30%) CSP clauses are encoded (170760 clauses, 2960511 bytes)
4.16/4.32	c 4	22914 (40%) CSP clauses are encoded (226122 clauses, 3992117 bytes)
4.27/4.44	c 4	28643 (50%) CSP clauses are encoded (281511 clauses, 5046423 bytes)
4.36/4.57	c 4	34371 (60%) CSP clauses are encoded (336873 clauses, 6100205 bytes)
4.56/4.70	c 4	40100 (70%) CSP clauses are encoded (392262 clauses, 7154511 bytes)
4.65/4.83	c 5	45828 (80%) CSP clauses are encoded (447624 clauses, 8208293 bytes)
4.76/4.95	c 5	51557 (90%) CSP clauses are encoded (503013 clauses, 9262599 bytes)
4.85/5.08	c 5	57285 (100%) CSP clauses are encoded (558375 clauses, 10316381 bytes)
4.85/5.08	c 5	57285 CSP clauses encoded
4.85/5.08	c 5	Writing map file : HOME/temp.map
4.96/5.10	c 5	Heap : 20 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
4.96/5.10	c 5	SAT : 43195 SAT variables, 558375 SAT clauses, 10316381 bytes
4.96/5.10	c 5	Heap : 20 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
4.96/5.14	c 5	SOLVING HOME/temp.cnf
4.96/5.14	c 5	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
4.96/5.14	c 5	This is MiniSat 2.0 beta
4.96/5.14	c 5	WARNING: for repeatability, setting FPU to use double precision
4.96/5.14	c 5	============================[ Problem Statistics ]=============================
4.96/5.14	c 5	|                                                                             |
4.96/5.14	c 5	|  Number of variables:  43195                                                |
4.96/5.14	c 5	|  Number of clauses:    558375                                               |
5.22/5.44	c 5	|  Parsing time:         0.25         s                                       |
5.22/5.46	c 5	============================[ Search Statistics ]==============================
5.22/5.46	c 5	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
5.22/5.46	c 5	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
5.22/5.46	c 5	===============================================================================
5.22/5.46	c 5	|         0 |   43195   558375  1575030 |   186125        0    nan |  0.000 % |
5.32/5.58	c 5	|       100 |   43195   558375  1575030 |   204737      100     14 |  0.000 % |
5.41/5.62	c 5	|       250 |   43195   558375  1575030 |   225211      250     10 |  0.000 % |
5.41/5.66	c 5	|       480 |   43195   558375  1575030 |   247732      480      9 |  0.000 % |
5.51/5.78	c 6	===============================================================================
5.51/5.78	c 6	restarts              : 4
5.51/5.78	c 6	conflicts             : 594            (1004 /sec)
5.51/5.78	c 6	decisions             : 1272           (1.89 % random) (2149 /sec)
5.51/5.78	c 6	propagations          : 256164         (432775 /sec)
5.51/5.78	c 6	conflict literals     : 5148           (9.76 % deleted)
5.51/5.78	c 6	Memory used           : 29.06 MB
5.51/5.78	c 6	CPU time              : 0.59191 s
5.51/5.78	c 6	
5.61/5.80	c 6	SATISFIABLE
5.61/5.81	c 6	DECODING HOME/temp.out WITH HOME/temp.map
5.61/5.81	c 6	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
5.61/5.89	c 6	Decoding HOME/temp.out
5.64/6.02	s SATISFIABLE
5.64/6.03	v 0 13 9 10 13 1 4 0 11 6 8 12 2 7 0 3 11 9 6 3 11 5 4 10 13 0 5 9 7 0 11 3 4 12 9 6 10 3 11 8 13 8 12 13 13 4 7 0 13 9 7 0 3 11 8 2 0 6 8 5 10 3 11 4 2 1 12 7 0 12 7 4 2 1 6 8 5 10 3 6 8 5 10 3 6 2 12 7 4 2 1 12 7 4 2 1 10 3 2 11 6 8 5 12 0 13 9 8 5 2 1 6 4 12 10 12 10 12 10 9 6 8 10 1 2 12 0 13 11 7 3 7 3 7 3 13 12 12 7 7 11 7 13 4 2 9 6 11 8 12 3 1 8 3 11 11 12 7 0 2 13 6 8 5 12 6 9 0 10 3 11 7 0 13 4 3 9 4 2 10 8 12 1 2 4 5 7 0 7 12 4 11 13 12 1 9 0 9 9 13 4 13 3 6 8 4 2 7 0 13 4 8 5 0 2 3 10 8 5 10 1 12 7 10 3 5 2 6 0 1 6 4 5 1 0 13 0 11 0 11 13 8 11 9 6 5 12 7 0 1 10 3 11 13 2 9 8 5 13 2 1 7 0 3 11 9 12 5 7 0 12 13 2 1 10 3 10 13 2 1 10 3 11 13 12 9 8 5 12 7 6 7 3 9 5 8 0 13 2 10 11 9 6 0 1 11 5 7 3 13 4 2 9 13 13 13 2 12 0 13 4 8 9 6 10 1 9 10 1 12 9 13 4 2 13 4 2 3 9 10 6 8 5 6 8 5 9 6 8 13 1 4 6 13 5 12 7 4 2 1 10 12 11 9 6 8 12 7 0 13 4 2 10 3 11 5 5 0 4 12 7 3 5 1 1
5.64/6.04	c 6	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
5.64/6.08	c 6	CPU 5.52 (0.03 0 5.49 0.34)
5.64/6.08	c 6	END Tue Jul  8 03:04:06 2008

Verifier Data (download as text)

OK

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-1088733-1215479039/watcher-1088733-1215479039 -o /tmp/evaluation-result-1088733-1215479039/solver-1088733-1215479039 -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-1088733-1215479039.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: 2.49 2.27 1.98 4/81 3075
/proc/meminfo: memFree=1783752/2055920 swapFree=4192956/4192956
[pid=3075] ppid=3073 vsize=18572 CPUtime=0
/proc/3075/stat : 3075 (runsolver) R 3073 3075 2731 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 4607273 19017728 292 996147200 4194304 4296836 548682068272 18446744073709551615 226913479975 0 0 4096 24578 0 0 0 17 1 0 0
/proc/3075/statm: 4643 292 257 25 0 2626 0

[startup+0.0493241 s]
/proc/loadavg: 2.49 2.27 1.98 4/81 3075
/proc/meminfo: memFree=1783752/2055920 swapFree=4192956/4192956
[pid=3075] ppid=3073 vsize=13600 CPUtime=0.03
/proc/3075/stat : 3075 (sugar) S 3073 3075 2731 0 -1 4194304 837 0 0 0 3 0 0 0 18 0 1 0 4607273 13926400 792 996147200 4194304 4206940 548682068608 18446744073709551615 226922377314 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/3075/statm: 3400 792 367 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.101624 s]
/proc/loadavg: 2.49 2.27 1.98 4/81 3075
/proc/meminfo: memFree=1783752/2055920 swapFree=4192956/4192956
[pid=3075] ppid=3073 vsize=13600 CPUtime=0.03
/proc/3075/stat : 3075 (sugar) S 3073 3075 2731 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 4607273 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 226922377314 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/3075/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.301641 s]
/proc/loadavg: 2.49 2.27 1.98 4/81 3075
/proc/meminfo: memFree=1783752/2055920 swapFree=4192956/4192956
[pid=3075] ppid=3073 vsize=13600 CPUtime=0.03
/proc/3075/stat : 3075 (sugar) S 3073 3075 2731 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 4607273 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 226922377314 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/3075/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.701697 s]
/proc/loadavg: 2.49 2.27 1.98 4/81 3075
/proc/meminfo: memFree=1783752/2055920 swapFree=4192956/4192956
[pid=3075] ppid=3073 vsize=13600 CPUtime=0.03
/proc/3075/stat : 3075 (sugar) S 3073 3075 2731 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 4607273 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 226922377314 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/3075/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+1.50278 s]
/proc/loadavg: 2.49 2.27 1.98 3/92 3087
/proc/meminfo: memFree=1758064/2055920 swapFree=4192956/4192956
[pid=3075] ppid=3073 vsize=13600 CPUtime=0.03
/proc/3075/stat : 3075 (sugar) S 3073 3075 2731 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 4607273 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 226922377314 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/3075/statm: 3400 796 370 3 0 500 0
[pid=3078] ppid=3075 vsize=5356 CPUtime=0
/proc/3078/stat : 3078 (sh) S 3075 3075 2731 0 -1 4194304 277 0 0 0 0 0 0 0 20 0 1 0 4607278 5484544 233 996147200 4194304 4889804 548682068768 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3078/statm: 1339 233 193 169 0 50 0
[pid=3079] ppid=3078 vsize=864696 CPUtime=1.42
/proc/3079/stat : 3079 (java) S 3078 3075 2731 0 -1 0 12514 0 1 0 135 7 0 0 18 0 9 0 4607279 885448704 10558 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/3079/statm: 216174 10558 2529 9 0 210756 0
[pid=3079/tid=3080] ppid=3078 vsize=864696 CPUtime=0.82
/proc/3079/task/3080/stat : 3080 (java) R 3078 3075 2731 0 -1 64 3000 0 1 0 80 2 0 0 24 0 9 0 4607280 885448704 10558 996147200 134512640 134550740 4294956000 18446744073709551615 4126653059 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3079/tid=3081] ppid=3078 vsize=864696 CPUtime=0.43
/proc/3079/task/3081/stat : 3081 (java) S 3078 3075 2731 0 -1 64 8296 0 0 0 40 3 0 0 16 0 9 0 4607281 885448704 10558 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=3079/tid=3082] ppid=3078 vsize=864696 CPUtime=0
/proc/3079/task/3082/stat : 3082 (java) S 3078 3075 2731 0 -1 64 13 0 0 0 0 0 0 0 16 0 9 0 4607281 885448704 10558 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3079/tid=3083] ppid=3078 vsize=864696 CPUtime=0
/proc/3079/task/3083/stat : 3083 (java) S 3078 3075 2731 0 -1 64 10 0 0 0 0 0 0 0 15 0 9 0 4607281 885448704 10558 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3079/tid=3084] ppid=3078 vsize=864696 CPUtime=0
/proc/3079/task/3084/stat : 3084 (java) S 3078 3075 2731 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 4607283 885448704 10558 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3079/tid=3085] ppid=3078 vsize=864696 CPUtime=0.14
/proc/3079/task/3085/stat : 3085 (java) S 3078 3075 2731 0 -1 64 519 0 0 0 14 0 0 0 16 0 9 0 4607283 885448704 10558 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3079/tid=3086] ppid=3078 vsize=864696 CPUtime=0
/proc/3079/task/3086/stat : 3086 (java) S 3078 3075 2731 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 4607283 885448704 10558 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3079/tid=3087] ppid=3078 vsize=864696 CPUtime=0
/proc/3079/task/3087/stat : 3087 (java) S 3078 3075 2731 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 4607283 885448704 10558 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.45
Current children cumulated vsize (KiB) 883652

[startup+3.10296 s]
/proc/loadavg: 2.53 2.28 1.98 3/92 3097
/proc/meminfo: memFree=1771568/2055920 swapFree=4192956/4192956
[pid=3075] ppid=3073 vsize=13600 CPUtime=1.53
/proc/3075/stat : 3075 (sugar) S 3073 3075 2731 0 -1 4194304 974 12943 0 1 3 0 142 8 15 0 1 0 4607273 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 226922377314 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/3075/statm: 3400 797 370 3 0 500 0
[pid=3088] ppid=3075 vsize=5356 CPUtime=0
/proc/3088/stat : 3088 (sh) S 3075 3075 2731 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 4607435 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3088/statm: 1339 233 193 169 0 50 0
[pid=3089] ppid=3088 vsize=868388 CPUtime=1.45
/proc/3089/stat : 3089 (java) S 3088 3075 2731 0 -1 0 10456 0 1 0 139 6 0 0 18 0 9 0 4607435 889229312 9449 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/3089/statm: 217097 9449 2540 9 0 211672 0
[pid=3089/tid=3090] ppid=3088 vsize=868388 CPUtime=0.89
/proc/3089/task/3090/stat : 3090 (java) R 3088 3075 2731 0 -1 64 2780 0 1 0 87 2 0 0 21 0 9 0 4607436 889229312 9449 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3089/tid=3091] ppid=3088 vsize=868388 CPUtime=0.35
/proc/3089/task/3091/stat : 3091 (java) S 3088 3075 2731 0 -1 64 5522 0 0 0 33 2 0 0 16 0 9 0 4607437 889229312 9449 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=3089/tid=3092] ppid=3088 vsize=868388 CPUtime=0
/proc/3089/task/3092/stat : 3092 (java) S 3088 3075 2731 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 4607438 889229312 9449 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3089/tid=3093] ppid=3088 vsize=868388 CPUtime=0
/proc/3089/task/3093/stat : 3093 (java) S 3088 3075 2731 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 4607438 889229312 9449 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3089/tid=3094] ppid=3088 vsize=868388 CPUtime=0
/proc/3089/task/3094/stat : 3094 (java) S 3088 3075 2731 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 4607440 889229312 9449 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3089/tid=3095] ppid=3088 vsize=868388 CPUtime=0.18
/proc/3089/task/3095/stat : 3095 (java) R 3088 3075 2731 0 -1 64 1457 0 0 0 18 0 0 0 16 0 9 0 4607440 889229312 9449 996147200 134512640 134550740 4294955952 18446744073709551615 102014708 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3089/tid=3096] ppid=3088 vsize=868388 CPUtime=0
/proc/3089/task/3096/stat : 3096 (java) S 3088 3075 2731 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 4607440 889229312 9449 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3089/tid=3097] ppid=3088 vsize=868388 CPUtime=0
/proc/3089/task/3097/stat : 3097 (java) S 3088 3075 2731 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 4607440 889229312 9449 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.98
Current children cumulated vsize (KiB) 887344

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

[startup+4.70214 s]
/proc/loadavg: 2.53 2.28 1.98 3/92 3097
/proc/meminfo: memFree=1734064/2055920 swapFree=4192956/4192956
[pid=3075] ppid=3073 vsize=13600 CPUtime=1.53
/proc/3075/stat : 3075 (sugar) S 3073 3075 2731 0 -1 4194304 974 12943 0 1 3 0 142 8 15 0 1 0 4607273 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 226922377314 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/3075/statm: 3400 797 370 3 0 500 0
[pid=3088] ppid=3075 vsize=5356 CPUtime=0
/proc/3088/stat : 3088 (sh) S 3075 3075 2731 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 4607435 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3088/statm: 1339 233 193 169 0 50 0
[pid=3089] ppid=3088 vsize=868500 CPUtime=3.03
/proc/3089/stat : 3089 (java) S 3088 3075 2731 0 -1 0 14637 0 1 0 289 14 0 0 18 0 9 0 4607435 889344000 13221 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/3089/statm: 217125 13221 2565 9 0 211672 0
[pid=3089/tid=3090] ppid=3088 vsize=868500 CPUtime=1.94
/proc/3089/task/3090/stat : 3090 (java) R 3088 3075 2731 0 -1 64 3094 0 1 0 187 7 0 0 25 0 9 0 4607436 889344000 13221 996147200 134512640 134550740 4294955952 18446744073709551615 4126973733 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3089/tid=3091] ppid=3088 vsize=868500 CPUtime=0.82
/proc/3089/task/3091/stat : 3091 (java) S 3088 3075 2731 0 -1 64 9347 0 0 0 77 5 0 0 16 0 9 0 4607437 889344000 13221 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=3089/tid=3092] ppid=3088 vsize=868500 CPUtime=0
/proc/3089/task/3092/stat : 3092 (java) S 3088 3075 2731 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 4607438 889344000 13221 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3089/tid=3093] ppid=3088 vsize=868500 CPUtime=0
/proc/3089/task/3093/stat : 3093 (java) S 3088 3075 2731 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 4607438 889344000 13221 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3089/tid=3094] ppid=3088 vsize=868500 CPUtime=0
/proc/3089/task/3094/stat : 3094 (java) S 3088 3075 2731 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 4607440 889344000 13221 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3089/tid=3095] ppid=3088 vsize=868500 CPUtime=0.25
/proc/3089/task/3095/stat : 3095 (java) S 3088 3075 2731 0 -1 64 1499 0 0 0 24 1 0 0 16 0 9 0 4607440 889344000 13221 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3089/tid=3096] ppid=3088 vsize=868500 CPUtime=0
/proc/3089/task/3096/stat : 3096 (java) S 3088 3075 2731 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 4607440 889344000 13221 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3089/tid=3097] ppid=3088 vsize=868500 CPUtime=0
/proc/3089/task/3097/stat : 3097 (java) S 3088 3075 2731 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 4607440 889344000 13221 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 4.56
Current children cumulated vsize (KiB) 887456

[startup+5.50623 s]
/proc/loadavg: 2.53 2.28 1.98 3/84 3099
/proc/meminfo: memFree=1748656/2055920 swapFree=4192956/4192956
[pid=3075] ppid=3073 vsize=13600 CPUtime=4.97
/proc/3075/stat : 3075 (sugar) S 3073 3075 2731 0 -1 4194304 1033 27928 0 2 3 0 469 25 15 0 1 0 4607273 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 226922377314 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/3075/statm: 3400 799 370 3 0 500 0
[pid=3098] ppid=3075 vsize=5356 CPUtime=0
/proc/3098/stat : 3098 (sh) S 3075 3075 2731 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 4607787 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3098/statm: 1339 232 193 169 0 50 0
[pid=3099] ppid=3098 vsize=27780 CPUtime=0.35
/proc/3099/stat : 3099 (minisat) R 3098 3075 2731 0 -1 4194304 6572 0 0 0 31 4 0 0 22 0 1 0 4607788 28446720 6558 996147200 134512640 135127466 4294956256 18446744073709551615 134708999 0 0 4096 3 0 0 0 17 1 0 0
/proc/3099/statm: 6945 6558 73 150 0 6792 0
Current children cumulated CPU time (s) 5.32
Current children cumulated vsize (KiB) 46736

[startup+5.90127 s]
/proc/loadavg: 2.53 2.28 1.98 3/84 3099
/proc/meminfo: memFree=1748656/2055920 swapFree=4192956/4192956
[pid=3075] ppid=3073 vsize=13600 CPUtime=5.64
/proc/3075/stat : 3075 (sugar) S 3073 3075 2731 0 -1 4194304 1090 35306 0 2 3 0 530 31 16 0 1 0 4607273 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 226922377314 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/3075/statm: 3400 799 370 3 0 500 0
Current children cumulated CPU time (s) 5.64
Current children cumulated vsize (KiB) 13600

[startup+6.00128 s]
/proc/loadavg: 2.53 2.28 1.98 3/84 3099
/proc/meminfo: memFree=1748656/2055920 swapFree=4192956/4192956
[pid=3075] ppid=3073 vsize=13600 CPUtime=5.64
/proc/3075/stat : 3075 (sugar) S 3073 3075 2731 0 -1 4194304 1090 35306 0 2 3 0 530 31 16 0 1 0 4607273 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 226922377314 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/3075/statm: 3400 799 370 3 0 500 0
Current children cumulated CPU time (s) 5.64
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 6.08636
CPU time (s): 5.8971
CPU user time (s): 5.53416
CPU system time (s): 0.362944
CPU usage (%): 96.8905
Max. virtual memory (cumulated for all children) (KiB): 887848

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5.53416
system time used= 0.362944
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 40331
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= 4590
involuntary context switches= 4513

runsolver used 0.011998 second user time and 0.029995 second system time

The end

Launcher Data (download as text)

Begin job on node5 at 2008-07-08 03:04:00
IDJOB=1088733
IDBENCH=58098
IDSOLVER=346
FILE ID=node5/1088733-1215479039
PBS_JOBID= 7888621
Free space on /tmp= 66532 MiB

SOLVER NAME= Sugar v1.13+minisat
BENCH NAME= CPAI08/csp/graphColoring/school/normalized-school1-14.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-1088733-1215479039/watcher-1088733-1215479039 -o /tmp/evaluation-result-1088733-1215479039/solver-1088733-1215479039 -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-1088733-1215479039.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= e3baeab03a06419e2e35dbf0b3c66999
RANDOM SEED=585187073

node5.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		: 3000.212
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		: 3000.212
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:       1784232 kB
Buffers:         26916 kB
Cached:         148320 kB
SwapCached:          0 kB
Active:         129888 kB
Inactive:       110288 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1784232 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            3572 kB
Writeback:           0 kB
Mapped:          85060 kB
Slab:            16660 kB
Committed_AS:   181648 kB
PageTables:       1928 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= 66532 MiB
End job on node5 at 2008-07-08 03:04:06