Trace number 1088670

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 6.581 6.7645

General information on the benchmark

Namecsp/graphColoring/school/
normalized-school1-16.xml
MD5SUM417c0add099144dbf2dc628ce5dcaddb
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 benchmark0.809876
Satisfiable
(Un)Satisfiability was proved
Number of variables385
Number of constraints19095
Maximum constraint arity2
Maximum domain size16
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)

0.00/0.05	c 0	Sugar v1-13 + HOME/minisat
0.00/0.05	c 0	BEGIN Sat Jul  5 14:07:50 2008
0.00/0.05	c 0	PID 14603
0.00/0.05	c 0	HOST node30.alineos.net
0.00/0.05	c 0	CONVERTING HOME/instance-1088670-1215259670.xml TO HOME/temp.csp
0.00/0.05	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1088670-1215259670.xml' 'HOME/temp.csp'
1.45/1.59	c 1	1 domains, 385 variables, 1 predicates, 0 relations, 19095 constraints
1.55/1.62	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
1.55/1.62	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'
1.56/1.70	c 2	Parsing HOME/temp.csp
2.01/2.14	c 2	parsed 10000 expressions
2.20/2.34	c 2	parsed 19482 expressions
2.20/2.34	c 2	Heap : 5 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
2.20/2.34	c 2	Converting to clausal form CSP
2.40/2.59	c 2	converted 1949 (10%) expressions
2.51/2.64	c 3	converted 3897 (20%) expressions
2.61/2.75	c 3	converted 5845 (30%) expressions
2.71/2.81	c 3	converted 7793 (40%) expressions
2.71/2.86	c 3	converted 9741 (50%) expressions
2.81/2.91	c 3	converted 11690 (60%) expressions
2.90/3.05	c 3	converted 13638 (70%) expressions
3.00/3.10	c 3	converted 15586 (80%) expressions
3.00/3.15	c 3	converted 17534 (90%) expressions
3.10/3.21	c 3	converted 19482 (100%) expressions
3.10/3.21	c 3	CSP : 385 integers, 0 booleans, 19095 clauses, largest domain size 16
3.10/3.21	c 3	Heap : 17 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
3.10/3.21	c 3	Propagation in CSP
3.19/3.37	c 3	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
3.19/3.37	c 3	CSP : 385 integers, 0 booleans, 19095 clauses, largest domain size 16
3.19/3.37	c 3	Heap : 19 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
3.19/3.38	c 3	Simplifing CSP by introducing new Boolean variables
3.59/3.73	c 4	CSP : 385 integers, 38190 booleans, 57285 clauses, largest domain size 16
3.59/3.73	c 4	Heap : 31 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
3.69/3.88	c 4	Encoding CSP to SAT : HOME/temp.cnf
3.79/3.92	c 4	39 (10%) CSP integer variables are encoded (546 clauses, 5868 bytes)
3.79/3.92	c 4	77 (20%) CSP integer variables are encoded (1078 clauses, 12011 bytes)
3.79/3.92	c 4	116 (30%) CSP integer variables are encoded (1624 clauses, 19109 bytes)
3.79/3.92	c 4	154 (40%) CSP integer variables are encoded (2156 clauses, 26025 bytes)
3.79/3.93	c 4	193 (50%) CSP integer variables are encoded (2702 clauses, 33123 bytes)
3.79/3.93	c 4	231 (60%) CSP integer variables are encoded (3234 clauses, 40039 bytes)
3.79/3.93	c 4	270 (70%) CSP integer variables are encoded (3780 clauses, 47137 bytes)
3.79/3.93	c 4	308 (80%) CSP integer variables are encoded (4312 clauses, 54053 bytes)
3.79/3.93	c 4	347 (90%) CSP integer variables are encoded (4858 clauses, 61151 bytes)
3.79/3.93	c 4	385 (100%) CSP integer variables are encoded (5390 clauses, 68067 bytes)
3.99/4.12	c 4	5729 (10%) CSP clauses are encoded (68419 clauses, 1126511 bytes)
4.08/4.26	c 4	11457 (20%) CSP clauses are encoded (131417 clauses, 2262243 bytes)
4.28/4.41	c 4	17186 (30%) CSP clauses are encoded (194446 clauses, 3414623 bytes)
4.38/4.55	c 4	22914 (40%) CSP clauses are encoded (257444 clauses, 4621125 bytes)
4.48/4.69	c 5	28643 (50%) CSP clauses are encoded (320473 clauses, 5828231 bytes)
4.68/4.84	c 5	34371 (60%) CSP clauses are encoded (383471 clauses, 7034733 bytes)
4.78/4.98	c 5	40100 (70%) CSP clauses are encoded (446500 clauses, 8241839 bytes)
4.98/5.11	c 5	45828 (80%) CSP clauses are encoded (509498 clauses, 9448341 bytes)
5.07/5.26	c 5	51557 (90%) CSP clauses are encoded (572527 clauses, 10655447 bytes)
5.17/5.39	c 5	57285 (100%) CSP clauses are encoded (635525 clauses, 11861949 bytes)
5.17/5.39	c 5	57285 CSP clauses encoded
5.17/5.40	c 5	Writing map file : HOME/temp.map
5.27/5.42	c 5	Heap : 20 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
5.27/5.42	c 5	SAT : 43965 SAT variables, 635525 SAT clauses, 11861949 bytes
5.27/5.42	c 5	Heap : 20 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
5.27/5.48	c 5	SOLVING HOME/temp.cnf
5.27/5.48	c 5	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
5.27/5.48	c 5	This is MiniSat 2.0 beta
5.27/5.48	c 5	WARNING: for repeatability, setting FPU to use double precision
5.27/5.48	c 5	============================[ Problem Statistics ]=============================
5.27/5.48	c 5	|                                                                             |
5.27/5.48	c 5	|  Number of variables:  43965                                                |
5.27/5.48	c 5	|  Number of clauses:    635525                                               |
5.32/5.83	c 6	|  Parsing time:         0.29         s                                       |
5.32/5.84	c 6	============================[ Search Statistics ]==============================
5.32/5.84	c 6	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
5.32/5.84	c 6	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
5.32/5.84	c 6	===============================================================================
5.32/5.84	c 6	|         0 |   43965   635525  1805710 |   211841        0    nan |  0.000 % |
5.32/6.06	c 6	|       100 |   43965   635525  1805710 |   233025      100     24 |  0.000 % |
5.32/6.11	c 6	|       250 |   43965   635525  1805710 |   256328      250     17 |  0.000 % |
5.32/6.25	c 6	===============================================================================
5.32/6.25	c 6	restarts              : 3
5.32/6.25	c 6	conflicts             : 338            (477 /sec)
5.32/6.25	c 6	decisions             : 1110           (1.89 % random) (1568 /sec)
5.32/6.25	c 6	propagations          : 260361         (367798 /sec)
5.32/6.25	c 6	conflict literals     : 4895           (5.59 % deleted)
5.32/6.25	c 6	Memory used           : 31.66 MB
5.32/6.25	c 6	CPU time              : 0.707892 s
5.32/6.25	c 6	
5.32/6.27	c 6	SATISFIABLE
5.32/6.28	c 6	DECODING HOME/temp.out WITH HOME/temp.map
5.32/6.28	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'
6.11/6.36	c 6	Decoding HOME/temp.out
6.51/6.70	s SATISFIABLE
6.51/6.72	v 2 9 14 3 13 12 10 2 8 0 11 1 4 9 2 5 8 7 0 5 8 4 10 3 13 2 4 7 9 2 8 5 10 1 7 0 3 5 8 13 13 11 1 13 13 10 9 2 13 14 9 2 5 8 11 6 1 0 11 4 3 5 8 10 6 12 1 9 2 1 9 10 6 12 0 11 15 3 5 0 11 4 3 5 0 10 1 9 10 6 12 1 9 10 6 12 3 5 6 8 0 11 4 14 2 13 7 11 15 6 12 10 0 3 1 3 1 3 1 7 0 11 3 12 6 1 2 13 8 9 5 9 5 14 5 15 14 14 9 9 8 9 13 10 6 7 0 8 11 1 5 12 11 5 8 8 1 9 2 6 13 0 11 4 1 0 7 15 3 5 8 9 2 13 10 5 7 10 6 3 11 1 12 6 0 2 9 1 9 1 10 8 2 3 4 7 2 7 7 13 10 13 5 0 11 10 6 9 2 13 10 11 4 2 6 5 3 11 4 3 12 1 9 3 5 4 6 0 2 12 0 10 4 15 2 1 2 8 2 8 15 11 8 7 0 4 1 9 2 12 3 5 8 13 6 7 11 4 13 6 12 9 2 5 8 7 1 4 9 2 1 13 6 12 3 5 3 13 6 12 3 5 8 15 14 7 11 4 1 9 0 9 5 7 4 11 2 13 6 3 8 7 0 2 12 8 4 9 5 13 10 6 14 15 15 15 6 1 2 13 10 11 7 0 3 15 7 3 12 1 14 13 10 6 13 10 6 14 7 3 0 11 4 0 11 15 7 14 11 13 12 10 14 14 14 1 15 14 6 15 15 15 8 14 0 11 1 9 2 13 10 6 3 5 8 15 4 2 13 15 14 12 11 12 12
6.51/6.72	c 7	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
6.51/6.76	c 7	CPU 6.18 (0.04 0.01 6.14 0.37)
6.51/6.76	c 7	END Sat Jul  5 14:07:57 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-1088670-1215259670/watcher-1088670-1215259670 -o /tmp/evaluation-result-1088670-1215259670/solver-1088670-1215259670 -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-1088670-1215259670.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: 1.92 1.98 1.99 4/82 14603
/proc/meminfo: memFree=1637784/2055920 swapFree=4117584/4192956
[pid=14603] ppid=14601 vsize=12268 CPUtime=0
/proc/14603/stat : 14603 (sugar) R 14601 14603 13726 0 -1 4194304 344 0 0 0 0 0 0 0 20 0 1 0 2004940681 12562432 312 996147200 4194304 4206940 548682068608 18446744073709551615 264925474524 0 0 4224 0 0 0 0 17 1 0 0
/proc/14603/statm: 3067 312 237 3 0 167 0

[startup+0.0720701 s]
/proc/loadavg: 1.92 1.98 1.99 4/82 14603
/proc/meminfo: memFree=1637784/2055920 swapFree=4117584/4192956
[pid=14603] ppid=14601 vsize=13600 CPUtime=0.03
/proc/14603/stat : 14603 (sugar) S 14601 14603 13726 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 2004940681 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 264916480098 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14603/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.101074 s]
/proc/loadavg: 1.92 1.98 1.99 4/82 14603
/proc/meminfo: memFree=1637784/2055920 swapFree=4117584/4192956
[pid=14603] ppid=14601 vsize=13600 CPUtime=0.03
/proc/14603/stat : 14603 (sugar) S 14601 14603 13726 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 2004940681 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 264916480098 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14603/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.301078 s]
/proc/loadavg: 1.92 1.98 1.99 4/82 14603
/proc/meminfo: memFree=1637784/2055920 swapFree=4117584/4192956
[pid=14603] ppid=14601 vsize=13600 CPUtime=0.03
/proc/14603/stat : 14603 (sugar) S 14601 14603 13726 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 2004940681 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 264916480098 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14603/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.701115 s]
/proc/loadavg: 1.92 1.98 1.99 4/82 14603
/proc/meminfo: memFree=1637784/2055920 swapFree=4117584/4192956
[pid=14603] ppid=14601 vsize=13600 CPUtime=0.03
/proc/14603/stat : 14603 (sugar) S 14601 14603 13726 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 2004940681 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 264916480098 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14603/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+1.5022 s]
/proc/loadavg: 1.92 1.98 1.99 3/93 14615
/proc/meminfo: memFree=1611888/2055920 swapFree=4117584/4192956
[pid=14603] ppid=14601 vsize=13600 CPUtime=0.03
/proc/14603/stat : 14603 (sugar) S 14601 14603 13726 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 2004940681 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 264916480098 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14603/statm: 3400 796 370 3 0 500 0
[pid=14606] ppid=14603 vsize=5356 CPUtime=0
/proc/14606/stat : 14606 (sh) S 14603 14603 13726 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2004940686 5484544 233 996147200 4194304 4889804 548682068768 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14606/statm: 1339 233 193 169 0 50 0
[pid=14607] ppid=14606 vsize=864692 CPUtime=1.42
/proc/14607/stat : 14607 (java) S 14606 14603 13726 0 -1 0 12513 0 1 0 134 8 0 0 18 0 9 0 2004940686 885444608 10557 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/14607/statm: 216173 10557 2529 9 0 210755 0
[pid=14607/tid=14608] ppid=14606 vsize=864692 CPUtime=0.79
/proc/14607/task/14608/stat : 14608 (java) R 14606 14603 13726 0 -1 64 3000 0 1 0 77 2 0 0 24 0 9 0 2004940687 885444608 10557 996147200 134512640 134550740 4294956000 18446744073709551615 4126724214 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14607/tid=14609] ppid=14606 vsize=864692 CPUtime=0.45
/proc/14607/task/14609/stat : 14609 (java) S 14606 14603 13726 0 -1 64 8295 0 0 0 42 3 0 0 16 0 9 0 2004940689 885444608 10557 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=14607/tid=14610] ppid=14606 vsize=864692 CPUtime=0
/proc/14607/task/14610/stat : 14610 (java) S 14606 14603 13726 0 -1 64 13 0 0 0 0 0 0 0 16 0 9 0 2004940689 885444608 10557 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14607/tid=14611] ppid=14606 vsize=864692 CPUtime=0
/proc/14607/task/14611/stat : 14611 (java) S 14606 14603 13726 0 -1 64 10 0 0 0 0 0 0 0 15 0 9 0 2004940689 885444608 10557 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14607/tid=14612] ppid=14606 vsize=864692 CPUtime=0
/proc/14607/task/14612/stat : 14612 (java) S 14606 14603 13726 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 2004940691 885444608 10557 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14607/tid=14613] ppid=14606 vsize=864692 CPUtime=0.14
/proc/14607/task/14613/stat : 14613 (java) S 14606 14603 13726 0 -1 64 519 0 0 0 14 0 0 0 16 0 9 0 2004940691 885444608 10557 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14607/tid=14614] ppid=14606 vsize=864692 CPUtime=0
/proc/14607/task/14614/stat : 14614 (java) S 14606 14603 13726 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 2004940691 885444608 10557 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14607/tid=14615] ppid=14606 vsize=864692 CPUtime=0
/proc/14607/task/14615/stat : 14615 (java) S 14606 14603 13726 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 2004940691 885444608 10557 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) 883648

[startup+3.1023 s]
/proc/loadavg: 1.92 1.98 1.99 3/93 14625
/proc/meminfo: memFree=1626928/2055920 swapFree=4117584/4192956
[pid=14603] ppid=14601 vsize=13600 CPUtime=1.56
/proc/14603/stat : 14603 (sugar) S 14601 14603 13726 0 -1 4194304 974 12942 0 1 3 0 144 9 15 0 1 0 2004940681 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 264916480098 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14603/statm: 3400 797 370 3 0 500 0
[pid=14616] ppid=14603 vsize=5356 CPUtime=0
/proc/14616/stat : 14616 (sh) S 14603 14603 13726 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 2004940844 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14616/statm: 1339 233 193 169 0 50 0
[pid=14617] ppid=14616 vsize=868372 CPUtime=1.44
/proc/14617/stat : 14617 (java) S 14616 14603 13726 0 -1 0 9797 0 1 0 139 5 0 0 18 0 9 0 2004940844 889212928 8771 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/14617/statm: 217093 8771 2540 9 0 211668 0
[pid=14617/tid=14618] ppid=14616 vsize=868372 CPUtime=0.89
/proc/14617/task/14618/stat : 14618 (java) R 14616 14603 13726 0 -1 64 2772 0 1 0 87 2 0 0 21 0 9 0 2004940845 889212928 8771 996147200 134512640 134550740 4294955952 18446744073709551615 4126402793 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14617/tid=14619] ppid=14616 vsize=868372 CPUtime=0.34
/proc/14617/task/14619/stat : 14619 (java) S 14616 14603 13726 0 -1 64 4891 0 0 0 33 1 0 0 16 0 9 0 2004940846 889212928 8771 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=14617/tid=14620] ppid=14616 vsize=868372 CPUtime=0
/proc/14617/task/14620/stat : 14620 (java) S 14616 14603 13726 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 2004940846 889212928 8771 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14617/tid=14621] ppid=14616 vsize=868372 CPUtime=0
/proc/14617/task/14621/stat : 14621 (java) S 14616 14603 13726 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 2004940846 889212928 8771 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14617/tid=14622] ppid=14616 vsize=868372 CPUtime=0
/proc/14617/task/14622/stat : 14622 (java) S 14616 14603 13726 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 2004940848 889212928 8771 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14617/tid=14623] ppid=14616 vsize=868372 CPUtime=0.18
/proc/14617/task/14623/stat : 14623 (java) S 14616 14603 13726 0 -1 64 1437 0 0 0 18 0 0 0 16 0 9 0 2004940848 889212928 8771 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14617/tid=14624] ppid=14616 vsize=868372 CPUtime=0
/proc/14617/task/14624/stat : 14624 (java) S 14616 14603 13726 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 2004940848 889212928 8771 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14617/tid=14625] ppid=14616 vsize=868372 CPUtime=0
/proc/14617/task/14625/stat : 14625 (java) S 14616 14603 13726 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 2004940848 889212928 8771 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3
Current children cumulated vsize (KiB) 887328

[startup+6.30147 s]
/proc/loadavg: 2.01 2.00 2.00 3/93 14625
/proc/meminfo: memFree=1578736/2055920 swapFree=4117584/4192956
[pid=14603] ppid=14601 vsize=13600 CPUtime=6.11
/proc/14603/stat : 14603 (sugar) S 14601 14603 13726 0 -1 4194304 1071 36098 0 2 3 1 573 34 16 0 1 0 2004940681 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 264916480098 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14603/statm: 3400 799 370 3 0 500 0
Current children cumulated CPU time (s) 6.11
Current children cumulated vsize (KiB) 13600

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

[startup+6.7015 s]
/proc/loadavg: 2.01 2.00 2.00 4/93 14637
/proc/meminfo: memFree=1616176/2055920 swapFree=4117584/4192956
[pid=14603] ppid=14601 vsize=13600 CPUtime=6.11
/proc/14603/stat : 14603 (sugar) S 14601 14603 13726 0 -1 4194304 1090 36098 0 2 3 1 573 34 16 0 1 0 2004940681 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 264916480098 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14603/statm: 3400 799 370 3 0 500 0
[pid=14628] ppid=14603 vsize=5356 CPUtime=0
/proc/14628/stat : 14628 (sh) S 14603 14603 13726 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 2004941309 5484544 233 996147200 4194304 4889804 548682068768 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14628/statm: 1339 233 193 169 0 50 0
[pid=14629] ppid=14628 vsize=864040 CPUtime=0.4
/proc/14629/stat : 14629 (java) S 14628 14603 13726 0 -1 0 3516 0 1 0 38 2 0 0 18 0 9 0 2004941309 884776960 2990 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/14629/statm: 216010 2990 1662 9 0 210592 0
[pid=14629/tid=14630] ppid=14628 vsize=864040 CPUtime=0.35
/proc/14629/task/14630/stat : 14630 (java) R 14628 14603 13726 0 -1 64 2452 0 1 0 34 1 0 0 20 0 9 0 2004941310 884776960 2990 996147200 134512640 134550740 4294956000 18446744073709551615 4126470179 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14629/tid=14631] ppid=14628 vsize=864040 CPUtime=0
/proc/14629/task/14631/stat : 14631 (java) S 14628 14603 13726 0 -1 64 73 0 0 0 0 0 0 0 16 0 9 0 2004941311 884776960 2990 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=14629/tid=14632] ppid=14628 vsize=864040 CPUtime=0
/proc/14629/task/14632/stat : 14632 (java) S 14628 14603 13726 0 -1 64 10 0 0 0 0 0 0 0 19 0 9 0 2004941312 884776960 2990 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14629/tid=14633] ppid=14628 vsize=864040 CPUtime=0
/proc/14629/task/14633/stat : 14633 (java) S 14628 14603 13726 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 2004941312 884776960 2990 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14629/tid=14634] ppid=14628 vsize=864040 CPUtime=0
/proc/14629/task/14634/stat : 14634 (java) S 14628 14603 13726 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 2004941314 884776960 2990 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14629/tid=14635] ppid=14628 vsize=864040 CPUtime=0.03
/proc/14629/task/14635/stat : 14635 (java) S 14628 14603 13726 0 -1 64 299 0 0 0 3 0 0 0 19 0 9 0 2004941314 884776960 2990 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14629/tid=14636] ppid=14628 vsize=864040 CPUtime=0
/proc/14629/task/14636/stat : 14636 (java) S 14628 14603 13726 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 2004941314 884776960 2990 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14629/tid=14637] ppid=14628 vsize=864040 CPUtime=0
/proc/14629/task/14637/stat : 14637 (java) S 14628 14603 13726 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 2004941314 884776960 2990 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.51
Current children cumulated vsize (KiB) 882996

Child status: 0
Real time (s): 6.7645
CPU time (s): 6.581
CPU user time (s): 6.18806
CPU system time (s): 0.39294
CPU usage (%): 97.2874
Max. virtual memory (cumulated for all children) (KiB): 887832

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 6.18806
system time used= 0.39294
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 41125
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= 4315
involuntary context switches= 4369

runsolver used 0.009998 second user time and 0.038994 second system time

The end

Launcher Data (download as text)

Begin job on node30 at 2008-07-05 14:07:50
IDJOB=1088670
IDBENCH=58095
IDSOLVER=346
FILE ID=node30/1088670-1215259670
PBS_JOBID= 7882059
Free space on /tmp= 66548 MiB

SOLVER NAME= Sugar v1.13+minisat
BENCH NAME= CPAI08/csp/graphColoring/school/normalized-school1-16.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-1088670-1215259670/watcher-1088670-1215259670 -o /tmp/evaluation-result-1088670-1215259670/solver-1088670-1215259670 -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-1088670-1215259670.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 417c0add099144dbf2dc628ce5dcaddb
RANDOM SEED=1967890791

node30.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		: 3000.218
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		: 3000.218
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:       1638264 kB
Buffers:         22988 kB
Cached:         198916 kB
SwapCached:      69136 kB
Active:         276684 kB
Inactive:        85052 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1638264 kB
SwapTotal:     4192956 kB
SwapFree:      4117584 kB
Dirty:            3556 kB
Writeback:           0 kB
Mapped:         156212 kB
Slab:            40984 kB
Committed_AS:  3723040 kB
PageTables:       2028 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= 66544 MiB
End job on node30 at 2008-07-05 14:07:57