Trace number 1088565

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 139.635 141.155

General information on the benchmark

Namecsp/graphColoring/
myciel/normalized-myciel6-5.xml
MD5SUM847ad0b91d45ff24c9b9b595db8ec3bf
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark26.269
Satisfiable
(Un)Satisfiability was proved
Number of variables95
Number of constraints755
Maximum constraint arity2
Maximum domain size5
Number of constraints which are defined in extension0
Number of constraints which are defined in intension755
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.17	c 0	Sugar v1-13 + HOME/minisat
0.00/0.17	c 0	BEGIN Sat Jul  5 10:43:11 2008
0.00/0.17	c 0	PID 28399
0.00/0.17	c 0	HOST node38.alineos.net
0.00/0.17	c 0	CONVERTING HOME/instance-1088565-1215247391.xml TO HOME/temp.csp
0.00/0.17	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1088565-1215247391.xml' 'HOME/temp.csp'
0.04/0.54	c 1	1 domains, 95 variables, 1 predicates, 0 relations, 755 constraints
0.04/0.54	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.04/0.54	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'
0.39/0.62	c 1	Parsing HOME/temp.csp
0.39/0.75	c 1	parsed 852 expressions
0.39/0.76	c 1	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.39/0.76	c 1	Converting to clausal form CSP
0.39/0.78	c 1	converted 86 (10%) expressions
0.39/0.81	c 1	converted 171 (20%) expressions
0.39/0.84	c 1	converted 256 (30%) expressions
0.39/0.86	c 1	converted 341 (40%) expressions
0.39/0.93	c 1	converted 426 (50%) expressions
0.39/0.94	c 1	converted 512 (60%) expressions
0.39/0.95	c 1	converted 597 (70%) expressions
0.39/0.96	c 1	converted 682 (80%) expressions
0.39/0.96	c 1	converted 767 (90%) expressions
0.39/0.97	c 1	converted 852 (100%) expressions
0.39/0.97	c 1	CSP : 95 integers, 0 booleans, 755 clauses, largest domain size 5
0.39/0.97	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.39/0.97	c 1	Propagation in CSP
0.83/1.01	c 1	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.83/1.01	c 1	CSP : 95 integers, 0 booleans, 755 clauses, largest domain size 5
0.83/1.01	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.83/1.01	c 1	Simplifing CSP by introducing new Boolean variables
0.83/1.04	c 1	CSP : 95 integers, 1510 booleans, 2265 clauses, largest domain size 5
0.83/1.04	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.83/1.07	c 1	Encoding CSP to SAT : HOME/temp.cnf
0.83/1.07	c 1	10 (10%) CSP integer variables are encoded (30 clauses, 321 bytes)
0.83/1.07	c 1	19 (20%) CSP integer variables are encoded (57 clauses, 564 bytes)
0.83/1.08	c 1	29 (30%) CSP integer variables are encoded (87 clauses, 859 bytes)
0.83/1.08	c 1	38 (40%) CSP integer variables are encoded (114 clauses, 1156 bytes)
0.83/1.08	c 1	48 (50%) CSP integer variables are encoded (144 clauses, 1486 bytes)
0.83/1.08	c 1	57 (60%) CSP integer variables are encoded (171 clauses, 1783 bytes)
0.83/1.08	c 1	67 (70%) CSP integer variables are encoded (201 clauses, 2113 bytes)
0.83/1.08	c 1	76 (80%) CSP integer variables are encoded (228 clauses, 2410 bytes)
0.83/1.08	c 1	86 (90%) CSP integer variables are encoded (258 clauses, 2740 bytes)
0.83/1.08	c 1	95 (100%) CSP integer variables are encoded (285 clauses, 3037 bytes)
0.83/1.10	c 1	227 (10%) CSP clauses are encoded (1120 clauses, 13235 bytes)
0.93/1.12	c 1	453 (20%) CSP clauses are encoded (1946 clauses, 23897 bytes)
0.93/1.13	c 1	680 (30%) CSP clauses are encoded (2781 clauses, 34675 bytes)
0.93/1.14	c 1	906 (40%) CSP clauses are encoded (3607 clauses, 45399 bytes)
0.93/1.14	c 1	1133 (50%) CSP clauses are encoded (4442 clauses, 57099 bytes)
0.93/1.15	c 1	1359 (60%) CSP clauses are encoded (5268 clauses, 68735 bytes)
0.93/1.15	c 1	1586 (70%) CSP clauses are encoded (6103 clauses, 80695 bytes)
0.93/1.16	c 1	1812 (80%) CSP clauses are encoded (6929 clauses, 93007 bytes)
0.93/1.16	c 1	2039 (90%) CSP clauses are encoded (7764 clauses, 105459 bytes)
0.93/1.17	c 1	2265 (100%) CSP clauses are encoded (8590 clauses, 117771 bytes)
0.93/1.17	c 1	2265 CSP clauses encoded
0.93/1.17	c 1	Writing map file : HOME/temp.map
0.93/1.18	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.93/1.18	c 1	SAT : 1890 SAT variables, 8590 SAT clauses, 117771 bytes
0.93/1.18	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.99/1.22	c 1	SOLVING HOME/temp.cnf
0.99/1.22	c 1	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
0.99/1.23	c 1	This is MiniSat 2.0 beta
0.99/1.23	c 1	WARNING: for repeatability, setting FPU to use double precision
0.99/1.23	c 1	============================[ Problem Statistics ]=============================
0.99/1.23	c 1	|                                                                             |
0.99/1.23	c 1	|  Number of variables:  1890                                                 |
0.99/1.23	c 1	|  Number of clauses:    8590                                                 |
0.99/1.23	c 1	|  Parsing time:         0.00         s                                       |
0.99/1.23	c 1	============================[ Search Statistics ]==============================
0.99/1.23	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.99/1.23	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.99/1.23	c 1	===============================================================================
0.99/1.23	c 1	|         0 |    1890     8590    21710 |     2863        0    nan |  0.000 % |
0.99/1.24	c 1	|       101 |    1890     8590    21710 |     3149      101     31 |  0.000 % |
0.99/1.26	c 1	|       251 |    1890     8590    21710 |     3464      251     24 |  0.000 % |
0.99/1.28	c 1	|       476 |    1890     8590    21710 |     3811      476     21 |  0.000 % |
1.01/1.32	c 1	|       813 |    1890     8590    21710 |     4192      813     22 |  0.000 % |
1.01/1.37	c 1	|      1319 |    1890     8590    21710 |     4611     1319     22 |  0.000 % |
1.01/1.45	c 2	|      2079 |    1890     8590    21710 |     5072     2079     21 |  0.000 % |
1.01/1.57	c 2	|      3219 |    1890     8590    21710 |     5579     3219     20 |  0.000 % |
1.01/1.78	c 2	|      4927 |    1890     8590    21710 |     6137     4927     21 |  0.000 % |
1.87/2.12	c 2	|      7489 |    1890     8590    21710 |     6751     4262     21 |  0.000 % |
2.36/2.66	c 3	|     11335 |    1890     8590    21710 |     7426     4618     19 |  0.000 % |
3.25/3.54	c 4	|     17101 |    1890     8590    21710 |     8169     6516     22 |  0.000 % |
4.54/4.81	c 5	|     25750 |    1890     8590    21710 |     8986     6719     20 |  0.000 % |
6.62/6.99	c 7	|     38726 |    1890     8590    21710 |     9885     5599     23 |  0.000 % |
9.49/9.89	c 10	|     58188 |    1890     8590    21710 |    10873     9932     17 |  0.000 % |
14.55/14.91	c 15	|     87380 |    1890     8590    21710 |    11960     5799     19 |  0.000 % |
22.17/22.62	c 23	|    131169 |    1890     8590    21710 |    13156     6953     21 |  0.000 % |
35.45/36.06	c 36	|    196853 |    1890     8590    21710 |    14472    12385     23 |  0.000 % |
55.95/56.74	c 57	|    295380 |    1890     8590    21710 |    15919     7899     20 |  0.000 % |
89.53/90.64	c 91	|    443170 |    1890     8590    21710 |    17511    10876     17 |  0.000 % |
139.35/140.96	c 141	|    664856 |    1742     7200    18436 |    19263     6215     14 |  7.831 % |
139.45/141.02	c 141	===============================================================================
139.45/141.02	c 141	restarts              : 21
139.45/141.02	c 141	conflicts             : 665166         (4804 /sec)
139.45/141.02	c 141	decisions             : 805498         (1.53 % random) (5818 /sec)
139.45/141.02	c 141	propagations          : 233494023      (1686487 /sec)
139.45/141.02	c 141	conflict literals     : 13578784       (11.25 % deleted)
139.45/141.02	c 141	Memory used           : 6.71 MB
139.45/141.02	c 141	CPU time              : 138.45 s
139.45/141.02	c 141	
139.45/141.02	c 141	UNSATISFIABLE
139.45/141.02	c 141	DECODING HOME/temp.out WITH HOME/temp.map
139.45/141.02	c 141	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
139.50/141.11	c 141	Decoding HOME/temp.out
139.50/141.13	s UNSATISFIABLE
139.50/141.14	c 141	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
139.50/141.15	c 141	CPU 139.45 (0.03 0.01 139.42 0.15)
139.50/141.15	c 141	END Sat Jul  5 10:45:32 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-1088565-1215247391/watcher-1088565-1215247391 -o /tmp/evaluation-result-1088565-1215247391/solver-1088565-1215247391 -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-1088565-1215247391.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: 1.99 1.97 1.99 4/81 28399
/proc/meminfo: memFree=1776016/2055920 swapFree=4112960/4192956
[pid=28399] ppid=28397 vsize=18572 CPUtime=0
/proc/28399/stat : 28399 (runsolver) D 28397 28399 27715 0 -1 4194368 15 0 0 0 0 0 0 0 21 0 1 0 1554409516 19017728 292 996147200 4194304 4296836 548682068272 18446744073709551615 266890439975 0 0 4096 24578 18446744071563608240 0 0 17 1 0 0
/proc/28399/statm: 4643 292 257 25 0 2626 0

[startup+0.027861 s]
/proc/loadavg: 1.99 1.97 1.99 4/81 28399
/proc/meminfo: memFree=1776016/2055920 swapFree=4112960/4192956
[pid=28399] ppid=28397 vsize=24 CPUtime=0
/proc/28399/stat : 28399 (sugar) D 28397 28399 27715 0 -1 4194304 15 0 0 0 0 0 0 0 20 0 1 0 1554409516 24576 1 996147200 0 0 548682069405 18446744073709551615 266890439975 0 0 4096 0 18446744071563479169 0 0 17 1 0 0
/proc/28399/statm: 6 1 0 0 0 1 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 24

[startup+0.101872 s]
/proc/loadavg: 1.99 1.97 1.99 4/81 28399
/proc/meminfo: memFree=1776016/2055920 swapFree=4112960/4192956
[pid=28399] ppid=28397 vsize=12272 CPUtime=0
/proc/28399/stat : 28399 (sugar) D 28397 28399 27715 0 -1 4194304 359 0 3 0 0 0 0 0 18 0 1 0 1554409516 12566528 330 996147200 4194304 4206940 548682068608 18446744073709551615 266899337314 0 0 4224 0 18446744071563608240 0 0 17 1 0 0
/proc/28399/statm: 3068 330 246 3 0 168 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12272

[startup+0.3019 s]
/proc/loadavg: 1.99 1.97 1.99 4/81 28399
/proc/meminfo: memFree=1776016/2055920 swapFree=4112960/4192956
[pid=28399] ppid=28397 vsize=13600 CPUtime=0.04
/proc/28399/stat : 28399 (sugar) S 28397 28399 27715 0 -1 4194304 897 127 3 0 3 1 0 0 19 0 1 0 1554409516 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 266899337314 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28399/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.701943 s]
/proc/loadavg: 1.99 1.97 1.99 4/81 28399
/proc/meminfo: memFree=1776016/2055920 swapFree=4112960/4192956
[pid=28399] ppid=28397 vsize=13600 CPUtime=0.39
/proc/28399/stat : 28399 (sugar) S 28397 28399 27715 0 -1 4194304 970 4557 3 1 3 1 32 3 16 0 1 0 1554409516 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 266899337314 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28399/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 0.39
Current children cumulated vsize (KiB) 13600

[startup+1.50103 s]
/proc/loadavg: 1.99 1.97 1.99 4/92 28421
/proc/meminfo: memFree=1762424/2055920 swapFree=4112960/4192956
[pid=28399] ppid=28397 vsize=13600 CPUtime=1.01
/proc/28399/stat : 28399 (sugar) S 28397 28399 27715 0 -1 4194304 1028 11216 3 2 3 1 89 8 15 0 1 0 1554409516 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 266899337314 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28399/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 1.01
Current children cumulated vsize (KiB) 13600

[startup+3.10121 s]
/proc/loadavg: 1.99 1.97 1.99 3/84 28423
/proc/meminfo: memFree=1771640/2055920 swapFree=4112960/4192956
[pid=28399] ppid=28397 vsize=13600 CPUtime=1.01
/proc/28399/stat : 28399 (sugar) S 28397 28399 27715 0 -1 4194304 1028 11216 3 2 3 1 89 8 15 0 1 0 1554409516 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 266899337314 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28399/statm: 3400 798 370 3 0 500 0
[pid=28422] ppid=28399 vsize=5356 CPUtime=0
/proc/28422/stat : 28422 (sh) S 28399 28399 27715 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1554409639 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28422/statm: 1339 232 193 169 0 50 0
[pid=28423] ppid=28422 vsize=3200 CPUtime=1.85
/proc/28423/stat : 28423 (minisat) R 28422 28399 27715 0 -1 4194304 499 0 0 0 185 0 0 0 25 0 1 0 1554409639 3276800 485 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/28423/statm: 800 485 76 150 0 647 0
Current children cumulated CPU time (s) 2.86
Current children cumulated vsize (KiB) 22156

[startup+6.30257 s]
/proc/loadavg: 1.99 1.97 1.99 3/84 28423
/proc/meminfo: memFree=1771000/2055920 swapFree=4112960/4192956
[pid=28399] ppid=28397 vsize=13600 CPUtime=1.01
/proc/28399/stat : 28399 (sugar) S 28397 28399 27715 0 -1 4194304 1028 11216 3 2 3 1 89 8 16 0 1 0 1554409516 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 266899337314 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28399/statm: 3400 798 370 3 0 500 0
[pid=28422] ppid=28399 vsize=5356 CPUtime=0
/proc/28422/stat : 28422 (sh) S 28399 28399 27715 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1554409639 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28422/statm: 1339 232 193 169 0 50 0
[pid=28423] ppid=28422 vsize=3756 CPUtime=5.02
/proc/28423/stat : 28423 (minisat) R 28422 28399 27715 0 -1 4194304 613 0 0 0 502 0 0 0 25 0 1 0 1554409639 3846144 599 996147200 134512640 135127466 4294956256 18446744073709551615 134530936 0 0 4096 3 0 0 0 17 1 0 0
/proc/28423/statm: 939 599 76 150 0 786 0
Current children cumulated CPU time (s) 6.03
Current children cumulated vsize (KiB) 22712

[startup+12.7013 s]
/proc/loadavg: 1.99 1.97 1.99 3/84 28423
/proc/meminfo: memFree=1770424/2055920 swapFree=4112960/4192956
[pid=28399] ppid=28397 vsize=13600 CPUtime=1.01
/proc/28399/stat : 28399 (sugar) S 28397 28399 27715 0 -1 4194304 1028 11216 3 2 3 1 89 8 16 0 1 0 1554409516 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 266899337314 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28399/statm: 3400 798 370 3 0 500 0
[pid=28422] ppid=28399 vsize=5356 CPUtime=0
/proc/28422/stat : 28422 (sh) S 28399 28399 27715 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1554409639 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28422/statm: 1339 232 193 169 0 50 0
[pid=28423] ppid=28422 vsize=4156 CPUtime=11.36
/proc/28423/stat : 28423 (minisat) R 28422 28399 27715 0 -1 4194304 725 0 0 0 1135 1 0 0 25 0 1 0 1554409639 4255744 711 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/28423/statm: 1039 711 76 150 0 886 0
Current children cumulated CPU time (s) 12.37
Current children cumulated vsize (KiB) 23112

[startup+25.5017 s]
/proc/loadavg: 1.99 1.97 1.99 3/84 28423
/proc/meminfo: memFree=1769720/2055920 swapFree=4112960/4192956
[pid=28399] ppid=28397 vsize=13600 CPUtime=1.01
/proc/28399/stat : 28399 (sugar) S 28397 28399 27715 0 -1 4194304 1028 11216 3 2 3 1 89 8 16 0 1 0 1554409516 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 266899337314 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28399/statm: 3400 798 370 3 0 500 0
[pid=28422] ppid=28399 vsize=5356 CPUtime=0
/proc/28422/stat : 28422 (sh) S 28399 28399 27715 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1554409639 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28422/statm: 1339 232 193 169 0 50 0
[pid=28423] ppid=28422 vsize=4820 CPUtime=24.03
/proc/28423/stat : 28423 (minisat) R 28422 28399 27715 0 -1 4194304 873 0 0 0 2402 1 0 0 25 0 1 0 1554409639 4935680 859 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/28423/statm: 1205 859 76 150 0 1052 0
Current children cumulated CPU time (s) 25.04
Current children cumulated vsize (KiB) 23776

[startup+51.1016 s]
/proc/loadavg: 1.99 1.97 1.99 3/84 28423
/proc/meminfo: memFree=1769080/2055920 swapFree=4112960/4192956
[pid=28399] ppid=28397 vsize=13600 CPUtime=1.01
/proc/28399/stat : 28399 (sugar) S 28397 28399 27715 0 -1 4194304 1028 11216 3 2 3 1 89 8 16 0 1 0 1554409516 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 266899337314 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28399/statm: 3400 798 370 3 0 500 0
[pid=28422] ppid=28399 vsize=5356 CPUtime=0
/proc/28422/stat : 28422 (sh) S 28399 28399 27715 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1554409639 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28422/statm: 1339 232 193 169 0 50 0
[pid=28423] ppid=28422 vsize=5348 CPUtime=49.39
/proc/28423/stat : 28423 (minisat) R 28422 28399 27715 0 -1 4194304 1023 0 0 0 4938 1 0 0 25 0 1 0 1554409639 5476352 1009 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/28423/statm: 1337 1009 76 150 0 1184 0
Current children cumulated CPU time (s) 50.4
Current children cumulated vsize (KiB) 24304

[startup+102.307 s]
/proc/loadavg: 1.99 1.97 1.99 3/84 28423
/proc/meminfo: memFree=1767800/2055920 swapFree=4112960/4192956
[pid=28399] ppid=28397 vsize=13600 CPUtime=1.01
/proc/28399/stat : 28399 (sugar) S 28397 28399 27715 0 -1 4194304 1028 11216 3 2 3 1 89 8 16 0 1 0 1554409516 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 266899337314 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28399/statm: 3400 798 370 3 0 500 0
[pid=28422] ppid=28399 vsize=5356 CPUtime=0
/proc/28422/stat : 28422 (sh) S 28399 28399 27715 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1554409639 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28422/statm: 1339 232 193 169 0 50 0
[pid=28423] ppid=28422 vsize=6436 CPUtime=100.12
/proc/28423/stat : 28423 (minisat) R 28422 28399 27715 0 -1 4194304 1279 0 0 0 10010 2 0 0 25 0 1 0 1554409639 6590464 1265 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/28423/statm: 1609 1265 76 150 0 1456 0
Current children cumulated CPU time (s) 101.13
Current children cumulated vsize (KiB) 25392

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

[startup+127.902 s]
/proc/loadavg: 1.99 1.97 1.99 3/84 28423
/proc/meminfo: memFree=1767416/2055920 swapFree=4112960/4192956
[pid=28399] ppid=28397 vsize=13600 CPUtime=1.01
/proc/28399/stat : 28399 (sugar) S 28397 28399 27715 0 -1 4194304 1028 11216 3 2 3 1 89 8 16 0 1 0 1554409516 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 266899337314 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28399/statm: 3400 798 370 3 0 500 0
[pid=28422] ppid=28399 vsize=5356 CPUtime=0
/proc/28422/stat : 28422 (sh) S 28399 28399 27715 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1554409639 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28422/statm: 1339 232 193 169 0 50 0
[pid=28423] ppid=28422 vsize=6700 CPUtime=125.47
/proc/28423/stat : 28423 (minisat) R 28422 28399 27715 0 -1 4194304 1359 0 0 0 12545 2 0 0 25 0 1 0 1554409639 6860800 1345 996147200 134512640 135127466 4294956256 18446744073709551615 134523436 0 0 4096 3 0 0 0 17 1 0 0
/proc/28423/statm: 1675 1345 76 150 0 1522 0
Current children cumulated CPU time (s) 126.48
Current children cumulated vsize (KiB) 25656

[startup+134.303 s]
/proc/loadavg: 1.99 1.97 1.99 3/84 28423
/proc/meminfo: memFree=1767352/2055920 swapFree=4112960/4192956
[pid=28399] ppid=28397 vsize=13600 CPUtime=1.01
/proc/28399/stat : 28399 (sugar) S 28397 28399 27715 0 -1 4194304 1028 11216 3 2 3 1 89 8 16 0 1 0 1554409516 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 266899337314 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28399/statm: 3400 798 370 3 0 500 0
[pid=28422] ppid=28399 vsize=5356 CPUtime=0
/proc/28422/stat : 28422 (sh) S 28399 28399 27715 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1554409639 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28422/statm: 1339 232 193 169 0 50 0
[pid=28423] ppid=28422 vsize=6864 CPUtime=131.81
/proc/28423/stat : 28423 (minisat) R 28422 28399 27715 0 -1 4194304 1379 0 0 0 13179 2 0 0 25 0 1 0 1554409639 7028736 1365 996147200 134512640 135127466 4294956256 18446744073709551615 134530778 0 0 4096 3 0 0 0 17 1 0 0
/proc/28423/statm: 1716 1365 76 150 0 1563 0
Current children cumulated CPU time (s) 132.82
Current children cumulated vsize (KiB) 25820

[startup+137.506 s]
/proc/loadavg: 1.99 1.97 1.99 3/84 28423
/proc/meminfo: memFree=1767352/2055920 swapFree=4112960/4192956
[pid=28399] ppid=28397 vsize=13600 CPUtime=1.01
/proc/28399/stat : 28399 (sugar) S 28397 28399 27715 0 -1 4194304 1028 11216 3 2 3 1 89 8 16 0 1 0 1554409516 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 266899337314 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28399/statm: 3400 798 370 3 0 500 0
[pid=28422] ppid=28399 vsize=5356 CPUtime=0
/proc/28422/stat : 28422 (sh) S 28399 28399 27715 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1554409639 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28422/statm: 1339 232 193 169 0 50 0
[pid=28423] ppid=28422 vsize=6864 CPUtime=134.99
/proc/28423/stat : 28423 (minisat) R 28422 28399 27715 0 -1 4194304 1379 0 0 0 13497 2 0 0 25 0 1 0 1554409639 7028736 1365 996147200 134512640 135127466 4294956256 18446744073709551615 134530783 0 0 4096 3 0 0 0 17 1 0 0
/proc/28423/statm: 1716 1365 76 150 0 1563 0
Current children cumulated CPU time (s) 136
Current children cumulated vsize (KiB) 25820

[startup+139.102 s]
/proc/loadavg: 1.99 1.97 1.99 3/84 28423
/proc/meminfo: memFree=1767352/2055920 swapFree=4112960/4192956
[pid=28399] ppid=28397 vsize=13600 CPUtime=1.01
/proc/28399/stat : 28399 (sugar) S 28397 28399 27715 0 -1 4194304 1028 11216 3 2 3 1 89 8 16 0 1 0 1554409516 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 266899337314 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28399/statm: 3400 798 370 3 0 500 0
[pid=28422] ppid=28399 vsize=5356 CPUtime=0
/proc/28422/stat : 28422 (sh) S 28399 28399 27715 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1554409639 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28422/statm: 1339 232 193 169 0 50 0
[pid=28423] ppid=28422 vsize=6864 CPUtime=136.57
/proc/28423/stat : 28423 (minisat) R 28422 28399 27715 0 -1 4194304 1385 0 0 0 13655 2 0 0 25 0 1 0 1554409639 7028736 1371 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/28423/statm: 1716 1371 76 150 0 1563 0
Current children cumulated CPU time (s) 137.58
Current children cumulated vsize (KiB) 25820

[startup+139.902 s]
/proc/loadavg: 1.99 1.97 1.99 3/84 28423
/proc/meminfo: memFree=1767288/2055920 swapFree=4112960/4192956
[pid=28399] ppid=28397 vsize=13600 CPUtime=1.01
/proc/28399/stat : 28399 (sugar) S 28397 28399 27715 0 -1 4194304 1028 11216 3 2 3 1 89 8 16 0 1 0 1554409516 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 266899337314 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28399/statm: 3400 798 370 3 0 500 0
[pid=28422] ppid=28399 vsize=5356 CPUtime=0
/proc/28422/stat : 28422 (sh) S 28399 28399 27715 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1554409639 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28422/statm: 1339 232 193 169 0 50 0
[pid=28423] ppid=28422 vsize=6864 CPUtime=137.36
/proc/28423/stat : 28423 (minisat) R 28422 28399 27715 0 -1 4194304 1385 0 0 0 13734 2 0 0 25 0 1 0 1554409639 7028736 1371 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/28423/statm: 1716 1371 76 150 0 1563 0
Current children cumulated CPU time (s) 138.37
Current children cumulated vsize (KiB) 25820

[startup+140.702 s]
/proc/loadavg: 1.99 1.97 1.99 3/84 28423
/proc/meminfo: memFree=1767288/2055920 swapFree=4112960/4192956
[pid=28399] ppid=28397 vsize=13600 CPUtime=1.01
/proc/28399/stat : 28399 (sugar) S 28397 28399 27715 0 -1 4194304 1028 11216 3 2 3 1 89 8 16 0 1 0 1554409516 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 266899337314 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28399/statm: 3400 798 370 3 0 500 0
[pid=28422] ppid=28399 vsize=5356 CPUtime=0
/proc/28422/stat : 28422 (sh) S 28399 28399 27715 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1554409639 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28422/statm: 1339 232 193 169 0 50 0
[pid=28423] ppid=28422 vsize=6864 CPUtime=138.15
/proc/28423/stat : 28423 (minisat) R 28422 28399 27715 0 -1 4194304 1385 0 0 0 13813 2 0 0 25 0 1 0 1554409639 7028736 1371 996147200 134512640 135127466 4294956256 18446744073709551615 134530828 0 0 4096 3 0 0 0 17 1 0 0
/proc/28423/statm: 1716 1371 76 150 0 1563 0
Current children cumulated CPU time (s) 139.16
Current children cumulated vsize (KiB) 25820

[startup+141.102 s]
/proc/loadavg: 1.99 1.97 1.99 3/84 28423
/proc/meminfo: memFree=1767288/2055920 swapFree=4112960/4192956
[pid=28399] ppid=28397 vsize=13600 CPUtime=139.5
/proc/28399/stat : 28399 (sugar) S 28397 28399 27715 0 -1 4194304 1067 12895 3 2 3 1 13934 12 16 0 1 0 1554409516 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 266899337314 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28399/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 139.5
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 141.155
CPU time (s): 139.635
CPU user time (s): 139.467
CPU system time (s): 0.167974
CPU usage (%): 98.9231
Max. virtual memory (cumulated for all children) (KiB): 887328

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 139.467
system time used= 0.167974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17664
page faults= 6
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 1976
involuntary context switches= 7556

runsolver used 0.171973 second user time and 0.480926 second system time

The end

Launcher Data (download as text)

Begin job on node38 at 2008-07-05 10:43:11
IDJOB=1088565
IDBENCH=58090
IDSOLVER=346
FILE ID=node38/1088565-1215247391
PBS_JOBID= 7881989
Free space on /tmp= 66444 MiB

SOLVER NAME= Sugar v1.13+minisat
BENCH NAME= CPAI08/csp/graphColoring/myciel/normalized-myciel6-5.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-1088565-1215247391/watcher-1088565-1215247391 -o /tmp/evaluation-result-1088565-1215247391/solver-1088565-1215247391 -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-1088565-1215247391.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 847ad0b91d45ff24c9b9b595db8ec3bf
RANDOM SEED=1790741797

node38.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		: 3000.223
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		: 3000.223
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:       1776560 kB
Buffers:          7052 kB
Cached:         110632 kB
SwapCached:      74212 kB
Active:         174376 kB
Inactive:        52036 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1776560 kB
SwapTotal:     4192956 kB
SwapFree:      4112960 kB
Dirty:            1372 kB
Writeback:           0 kB
Mapped:         124596 kB
Slab:            38024 kB
Committed_AS:  3012104 kB
PageTables:       2164 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= 66440 MiB
End job on node38 at 2008-07-05 10:45:32