Trace number 1097172

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 176.847 178.613

General information on the benchmark

Namecsp/tightness0.5/
normalized-rand-2-40-25-180-500-18_ext.xml
MD5SUMd5fb07ea27621d1e94af1a718cfc8aa5
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark6.12607
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints180
Maximum constraint arity2
Maximum domain size25
Number of constraints which are defined in extension180
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.04	c 0	Sugar v1-13 + HOME/minisat
0.00/0.04	c 0	BEGIN Sat Jul  5 20:10:28 2008
0.00/0.04	c 0	PID 25544
0.00/0.05	c 0	HOST node26.alineos.net
0.00/0.05	c 0	CONVERTING HOME/instance-1097172-1215281428.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-1097172-1215281428.xml' 'HOME/temp.csp'
0.04/0.51	c 1	1 domains, 40 variables, 0 predicates, 180 relations, 180 constraints
0.04/0.52	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.04/0.52	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'
0.49/0.61	c 1	Parsing HOME/temp.csp
0.95/1.03	c 1	parsed 401 expressions
0.95/1.03	c 1	Heap : 6 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.95/1.03	c 1	Converting to clausal form CSP
0.95/1.05	c 1	converted 41 (10%) expressions
0.95/1.06	c 1	converted 81 (20%) expressions
0.95/1.06	c 1	converted 121 (30%) expressions
0.95/1.07	c 1	converted 161 (40%) expressions
0.95/1.07	c 2	converted 201 (50%) expressions
1.05/1.11	c 2	converted 241 (60%) expressions
1.05/1.19	c 2	converted 281 (70%) expressions
1.14/1.22	c 2	converted 321 (80%) expressions
1.14/1.25	c 2	converted 361 (90%) expressions
1.14/1.28	c 2	converted 401 (100%) expressions
1.14/1.28	c 2	CSP : 40 integers, 0 booleans, 180 clauses, largest domain size 25
1.14/1.28	c 2	Heap : 11 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.14/1.28	c 2	Propagation in CSP
1.14/1.28	c 2	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.14/1.28	c 2	CSP : 40 integers, 0 booleans, 180 clauses, largest domain size 25
1.14/1.28	c 2	Heap : 11 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.14/1.28	c 2	Simplifing CSP by introducing new Boolean variables
1.14/1.28	c 2	CSP : 40 integers, 0 booleans, 180 clauses, largest domain size 25
1.14/1.28	c 2	Heap : 11 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.23/1.34	c 2	Encoding CSP to SAT : HOME/temp.cnf
1.23/1.35	c 2	4 (10%) CSP integer variables are encoded (92 clauses, 875 bytes)
1.23/1.35	c 2	8 (20%) CSP integer variables are encoded (184 clauses, 1882 bytes)
1.23/1.36	c 2	12 (30%) CSP integer variables are encoded (276 clauses, 2894 bytes)
1.23/1.36	c 2	16 (40%) CSP integer variables are encoded (368 clauses, 3906 bytes)
1.23/1.36	c 2	20 (50%) CSP integer variables are encoded (460 clauses, 4918 bytes)
1.23/1.36	c 2	24 (60%) CSP integer variables are encoded (552 clauses, 5930 bytes)
1.23/1.36	c 2	28 (70%) CSP integer variables are encoded (644 clauses, 6942 bytes)
1.23/1.36	c 2	32 (80%) CSP integer variables are encoded (736 clauses, 7954 bytes)
1.23/1.36	c 2	36 (90%) CSP integer variables are encoded (828 clauses, 8966 bytes)
1.23/1.37	c 2	40 (100%) CSP integer variables are encoded (920 clauses, 9978 bytes)
1.33/1.42	c 2	18 (10%) CSP clauses are encoded (3566 clauses, 52942 bytes)
1.33/1.44	c 2	36 (20%) CSP clauses are encoded (6225 clauses, 97996 bytes)
1.33/1.46	c 2	54 (30%) CSP clauses are encoded (8839 clauses, 145707 bytes)
1.33/1.48	c 2	72 (40%) CSP clauses are encoded (11431 clauses, 194520 bytes)
1.42/1.50	c 2	90 (50%) CSP clauses are encoded (14032 clauses, 243643 bytes)
1.42/1.52	c 2	108 (60%) CSP clauses are encoded (16621 clauses, 292486 bytes)
1.42/1.54	c 2	126 (70%) CSP clauses are encoded (19219 clauses, 341535 bytes)
1.42/1.55	c 2	144 (80%) CSP clauses are encoded (21863 clauses, 391525 bytes)
1.42/1.57	c 2	162 (90%) CSP clauses are encoded (24515 clauses, 441595 bytes)
1.42/1.59	c 2	180 (100%) CSP clauses are encoded (27151 clauses, 491206 bytes)
1.42/1.59	c 2	180 CSP clauses encoded
1.42/1.59	c 2	Writing map file : HOME/temp.map
1.42/1.59	c 2	Heap : 4 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.42/1.59	c 2	SAT : 960 SAT variables, 27151 SAT clauses, 491206 bytes
1.42/1.59	c 2	Heap : 4 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.53/1.64	c 2	SOLVING HOME/temp.cnf
1.53/1.64	c 2	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
1.53/1.64	c 2	This is MiniSat 2.0 beta
1.53/1.64	c 2	WARNING: for repeatability, setting FPU to use double precision
1.53/1.64	c 2	============================[ Problem Statistics ]=============================
1.53/1.64	c 2	|                                                                             |
1.53/1.64	c 2	|  Number of variables:  960                                                  |
1.53/1.64	c 2	|  Number of clauses:    27151                                                |
1.53/1.66	c 2	|  Parsing time:         0.02         s                                       |
1.53/1.66	c 2	============================[ Search Statistics ]==============================
1.53/1.66	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.53/1.66	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.53/1.66	c 2	===============================================================================
1.53/1.66	c 2	|         0 |     960    27151   100141 |     9050        0    nan |  0.000 % |
1.53/1.67	c 2	|       100 |     960    27151   100141 |     9955      100      9 |  0.000 % |
1.53/1.69	c 2	|       251 |     960    27151   100141 |    10950      251      8 |  0.005 % |
1.54/1.72	c 2	|       477 |     960    27151   100141 |    12045      477      9 |  0.005 % |
1.54/1.76	c 2	|       814 |     960    27151   100141 |    13250      814     10 |  0.005 % |
1.54/1.82	c 2	|      1320 |     960    27151   100141 |    14575     1320     11 |  0.002 % |
1.54/1.92	c 2	|      2080 |     960    27151   100141 |    16033     2080     12 |  0.005 % |
1.54/2.07	c 2	|      3222 |     960    27151   100141 |    17636     3222     12 |  0.005 % |
2.09/2.28	c 3	|      4931 |     960    27151   100141 |    19400     4931     12 |  0.007 % |
2.48/2.63	c 3	|      7493 |     960    27151   100141 |    21340     7493     12 |  0.007 % |
3.08/3.25	c 4	|     11337 |     960    27151   100141 |    23474    11337     12 |  0.008 % |
4.17/4.39	c 5	|     17103 |     960    27151   100141 |    25821    17103     13 |  0.008 % |
5.84/6.10	c 7	|     25753 |     959    27080    99943 |    28403    11332     13 |  0.104 % |
9.21/9.43	c 10	|     38727 |     959    27080    99943 |    31244    24306     14 |  0.110 % |
14.76/15.09	c 16	|     58191 |     959    27080    99943 |    34368    24876     15 |  0.110 % |
22.69/23.10	c 24	|     87384 |     957    26892    99273 |    37805    18382     14 |  0.313 % |
33.88/34.37	c 35	|    131173 |     956    26799    98925 |    41586    17810     15 |  0.417 % |
56.17/56.85	c 57	|    196857 |     956    26799    98925 |    45744    28724     16 |  0.418 % |
92.53/93.52	c 94	|    295384 |     955    26738    98752 |    50319    20756     16 |  0.521 % |
148.39/149.97	c 150	|    443173 |     938    25442    93849 |    55351    27751     13 |  2.292 % |
176.63/178.47	c 179	===============================================================================
176.63/178.47	c 179	restarts              : 20
176.63/178.47	c 179	conflicts             : 517513         (2955 /sec)
176.63/178.47	c 179	decisions             : 646570         (1.53 % random) (3692 /sec)
176.63/178.47	c 179	propagations          : 62870871       (358995 /sec)
176.63/178.47	c 179	conflict literals     : 7980474        (37.56 % deleted)
176.63/178.47	c 179	Memory used           : 10.31 MB
176.63/178.47	c 179	CPU time              : 175.13 s
176.63/178.47	c 179	
176.63/178.47	c 179	UNSATISFIABLE
176.63/178.47	c 179	DECODING HOME/temp.out WITH HOME/temp.map
176.63/178.47	c 179	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
176.71/178.57	c 179	Decoding HOME/temp.out
176.71/178.58	s UNSATISFIABLE
176.71/178.59	c 179	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
176.71/178.61	c 179	CPU 176.64 (0.03 0.01 176.61 0.17)
176.71/178.61	c 179	END Sat Jul  5 20:13:27 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-1097172-1215281428/watcher-1097172-1215281428 -o /tmp/evaluation-result-1097172-1215281428/solver-1097172-1215281428 -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-1097172-1215281428.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: 2.00 2.00 2.00 4/72 25544
/proc/meminfo: memFree=1670080/2055920 swapFree=4137356/4192956
[pid=25544] ppid=25542 vsize=18572 CPUtime=0
/proc/25544/stat : 25544 (runsolver) R 25542 25544 23877 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 1012597767 19017728 292 996147200 4194304 4296836 548682068272 18446744073709551615 269028486439 0 0 4096 24578 0 0 0 17 1 0 0
/proc/25544/statm: 4643 292 257 25 0 2626 0

[startup+0.053813 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 25544
/proc/meminfo: memFree=1670080/2055920 swapFree=4137356/4192956
[pid=25544] ppid=25542 vsize=13600 CPUtime=0.04
/proc/25544/stat : 25544 (sugar) S 25542 25544 23877 0 -1 4194304 900 127 0 0 3 1 0 0 21 0 1 0 1012597767 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 269037383778 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25544/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.101814 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 25544
/proc/meminfo: memFree=1670080/2055920 swapFree=4137356/4192956
[pid=25544] ppid=25542 vsize=13600 CPUtime=0.04
/proc/25544/stat : 25544 (sugar) S 25542 25544 23877 0 -1 4194304 900 127 0 0 3 1 0 0 21 0 1 0 1012597767 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 269037383778 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25544/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.301835 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 25544
/proc/meminfo: memFree=1670080/2055920 swapFree=4137356/4192956
[pid=25544] ppid=25542 vsize=13600 CPUtime=0.04
/proc/25544/stat : 25544 (sugar) S 25542 25544 23877 0 -1 4194304 900 127 0 0 3 1 0 0 21 0 1 0 1012597767 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 269037383778 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25544/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.701866 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 25544
/proc/meminfo: memFree=1670080/2055920 swapFree=4137356/4192956
[pid=25544] ppid=25542 vsize=13600 CPUtime=0.49
/proc/25544/stat : 25544 (sugar) S 25542 25544 23877 0 -1 4194304 973 4645 0 1 3 1 41 4 16 0 1 0 1012597767 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 269037383778 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25544/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 13600

[startup+1.50292 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 25566
/proc/meminfo: memFree=1656168/2055920 swapFree=4137356/4192956
[pid=25544] ppid=25542 vsize=13600 CPUtime=0.49
/proc/25544/stat : 25544 (sugar) S 25542 25544 23877 0 -1 4194304 974 4645 0 1 3 1 41 4 15 0 1 0 1012597767 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 269037383778 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25544/statm: 3400 797 370 3 0 500 0
[pid=25557] ppid=25544 vsize=5356 CPUtime=0
/proc/25557/stat : 25557 (sh) S 25544 25544 23877 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 1012597820 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25557/statm: 1339 233 193 169 0 50 0
[pid=25558] ppid=25557 vsize=864424 CPUtime=0.93
/proc/25558/stat : 25558 (java) S 25557 25544 23877 0 -1 0 7770 0 1 0 89 4 0 0 18 0 9 0 1012597820 885170176 7012 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/25558/statm: 216106 7012 2564 9 0 210653 0
[pid=25558/tid=25559] ppid=25557 vsize=864424 CPUtime=0.53
/proc/25558/task/25559/stat : 25559 (java) R 25557 25544 23877 0 -1 64 2665 0 1 0 51 2 0 0 24 0 9 0 1012597821 885170176 7012 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25558/tid=25560] ppid=25557 vsize=864424 CPUtime=0.28
/proc/25558/task/25560/stat : 25560 (java) R 25557 25544 23877 0 -1 64 4054 0 0 0 27 1 0 0 16 0 9 0 1012597823 885170176 7012 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=25558/tid=25561] ppid=25557 vsize=864424 CPUtime=0
/proc/25558/task/25561/stat : 25561 (java) S 25557 25544 23877 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 1012597823 885170176 7012 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25558/tid=25562] ppid=25557 vsize=864424 CPUtime=0
/proc/25558/task/25562/stat : 25562 (java) S 25557 25544 23877 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 1012597823 885170176 7012 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25558/tid=25563] ppid=25557 vsize=864424 CPUtime=0
/proc/25558/task/25563/stat : 25563 (java) S 25557 25544 23877 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1012597825 885170176 7012 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25558/tid=25564] ppid=25557 vsize=864424 CPUtime=0.1
/proc/25558/task/25564/stat : 25564 (java) S 25557 25544 23877 0 -1 64 355 0 0 0 10 0 0 0 16 0 9 0 1012597825 885170176 7012 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25558/tid=25565] ppid=25557 vsize=864424 CPUtime=0
/proc/25558/task/25565/stat : 25565 (java) S 25557 25544 23877 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 1012597825 885170176 7012 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25558/tid=25566] ppid=25557 vsize=864424 CPUtime=0
/proc/25558/task/25566/stat : 25566 (java) S 25557 25544 23877 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 1012597825 885170176 7012 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.42
Current children cumulated vsize (KiB) 883380

[startup+3.10105 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 25568
/proc/meminfo: memFree=1664616/2055920 swapFree=4137356/4192956
[pid=25544] ppid=25542 vsize=13600 CPUtime=1.54
/proc/25544/stat : 25544 (sugar) S 25542 25544 23877 0 -1 4194304 1031 12738 0 2 3 1 141 9 15 0 1 0 1012597767 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 269037383778 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25544/statm: 3400 798 370 3 0 500 0
[pid=25567] ppid=25544 vsize=5356 CPUtime=0
/proc/25567/stat : 25567 (sh) S 25544 25544 23877 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1012597931 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25567/statm: 1339 232 193 169 0 50 0
[pid=25568] ppid=25567 vsize=3996 CPUtime=1.44
/proc/25568/stat : 25568 (minisat) R 25567 25544 23877 0 -1 4194304 784 0 0 0 144 0 0 0 25 0 1 0 1012597932 4091904 770 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/25568/statm: 999 770 75 150 0 846 0
Current children cumulated CPU time (s) 2.98
Current children cumulated vsize (KiB) 22952

[startup+6.30131 s]
/proc/loadavg: 2.08 2.02 2.01 3/75 25568
/proc/meminfo: memFree=1663208/2055920 swapFree=4137356/4192956
[pid=25544] ppid=25542 vsize=13600 CPUtime=1.54
/proc/25544/stat : 25544 (sugar) S 25542 25544 23877 0 -1 4194304 1031 12738 0 2 3 1 141 9 16 0 1 0 1012597767 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 269037383778 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25544/statm: 3400 798 370 3 0 500 0
[pid=25567] ppid=25544 vsize=5356 CPUtime=0
/proc/25567/stat : 25567 (sh) S 25544 25544 23877 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1012597931 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25567/statm: 1339 232 193 169 0 50 0
[pid=25568] ppid=25567 vsize=4820 CPUtime=4.6
/proc/25568/stat : 25568 (minisat) R 25567 25544 23877 0 -1 4194304 981 0 0 0 460 0 0 0 25 0 1 0 1012597932 4935680 967 996147200 134512640 135127466 4294956256 18446744073709551615 134530933 0 0 4096 3 0 0 0 17 1 0 0
/proc/25568/statm: 1205 967 75 150 0 1052 0
Current children cumulated CPU time (s) 6.14
Current children cumulated vsize (KiB) 23776

[startup+12.7018 s]
/proc/loadavg: 2.07 2.02 2.00 3/75 25568
/proc/meminfo: memFree=1661992/2055920 swapFree=4137356/4192956
[pid=25544] ppid=25542 vsize=13600 CPUtime=1.54
/proc/25544/stat : 25544 (sugar) S 25542 25544 23877 0 -1 4194304 1031 12738 0 2 3 1 141 9 16 0 1 0 1012597767 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 269037383778 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25544/statm: 3400 798 370 3 0 500 0
[pid=25567] ppid=25544 vsize=5356 CPUtime=0
/proc/25567/stat : 25567 (sh) S 25544 25544 23877 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1012597931 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25567/statm: 1339 232 193 169 0 50 0
[pid=25568] ppid=25567 vsize=6040 CPUtime=10.94
/proc/25568/stat : 25568 (minisat) R 25567 25544 23877 0 -1 4194304 1296 0 0 0 1094 0 0 0 25 0 1 0 1012597932 6184960 1282 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/25568/statm: 1510 1282 75 150 0 1357 0
Current children cumulated CPU time (s) 12.48
Current children cumulated vsize (KiB) 24996

[startup+25.5028 s]
/proc/loadavg: 2.06 2.01 2.00 3/75 25568
/proc/meminfo: memFree=1661416/2055920 swapFree=4137356/4192956
[pid=25544] ppid=25542 vsize=13600 CPUtime=1.54
/proc/25544/stat : 25544 (sugar) S 25542 25544 23877 0 -1 4194304 1031 12738 0 2 3 1 141 9 16 0 1 0 1012597767 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 269037383778 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25544/statm: 3400 798 370 3 0 500 0
[pid=25567] ppid=25544 vsize=5356 CPUtime=0
/proc/25567/stat : 25567 (sh) S 25544 25544 23877 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1012597931 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25567/statm: 1339 232 193 169 0 50 0
[pid=25568] ppid=25567 vsize=6704 CPUtime=23.62
/proc/25568/stat : 25568 (minisat) R 25567 25544 23877 0 -1 4194304 1463 0 0 0 2361 1 0 0 25 0 1 0 1012597932 6864896 1449 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/25568/statm: 1676 1449 75 150 0 1523 0
Current children cumulated CPU time (s) 25.16
Current children cumulated vsize (KiB) 25660

[startup+51.1029 s]
/proc/loadavg: 2.04 2.01 2.00 3/75 25568
/proc/meminfo: memFree=1660072/2055920 swapFree=4137356/4192956
[pid=25544] ppid=25542 vsize=13600 CPUtime=1.54
/proc/25544/stat : 25544 (sugar) S 25542 25544 23877 0 -1 4194304 1031 12738 0 2 3 1 141 9 16 0 1 0 1012597767 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 269037383778 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25544/statm: 3400 798 370 3 0 500 0
[pid=25567] ppid=25544 vsize=5356 CPUtime=0
/proc/25567/stat : 25567 (sh) S 25544 25544 23877 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1012597931 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25567/statm: 1339 232 193 169 0 50 0
[pid=25568] ppid=25567 vsize=8248 CPUtime=48.98
/proc/25568/stat : 25568 (minisat) R 25567 25544 23877 0 -1 4194304 1835 0 0 0 4896 2 0 0 25 0 1 0 1012597932 8445952 1821 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/25568/statm: 2062 1821 75 150 0 1909 0
Current children cumulated CPU time (s) 50.52
Current children cumulated vsize (KiB) 27204

[startup+102.307 s]
/proc/loadavg: 2.01 2.01 2.00 3/75 25568
/proc/meminfo: memFree=1658792/2055920 swapFree=4137356/4192956
[pid=25544] ppid=25542 vsize=13600 CPUtime=1.54
/proc/25544/stat : 25544 (sugar) S 25542 25544 23877 0 -1 4194304 1031 12738 0 2 3 1 141 9 16 0 1 0 1012597767 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 269037383778 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25544/statm: 3400 798 370 3 0 500 0
[pid=25567] ppid=25544 vsize=5356 CPUtime=0
/proc/25567/stat : 25567 (sh) S 25544 25544 23877 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1012597931 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25567/statm: 1339 232 193 169 0 50 0
[pid=25568] ppid=25567 vsize=9324 CPUtime=99.7
/proc/25568/stat : 25568 (minisat) R 25567 25544 23877 0 -1 4194304 2105 0 0 0 9968 2 0 0 25 0 1 0 1012597932 9547776 2091 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/25568/statm: 2331 2091 75 150 0 2178 0
Current children cumulated CPU time (s) 101.24
Current children cumulated vsize (KiB) 28280

[startup+162.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 25568
/proc/meminfo: memFree=1657832/2055920 swapFree=4137356/4192956
[pid=25544] ppid=25542 vsize=13600 CPUtime=1.54
/proc/25544/stat : 25544 (sugar) S 25542 25544 23877 0 -1 4194304 1031 12738 0 2 3 1 141 9 16 0 1 0 1012597767 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 269037383778 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25544/statm: 3400 798 370 3 0 500 0
[pid=25567] ppid=25544 vsize=5356 CPUtime=0
/proc/25567/stat : 25567 (sh) S 25544 25544 23877 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1012597931 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25567/statm: 1339 232 193 169 0 50 0
[pid=25568] ppid=25567 vsize=10276 CPUtime=159.14
/proc/25568/stat : 25568 (minisat) R 25567 25544 23877 0 -1 4194304 2353 0 0 0 15911 3 0 0 25 0 1 0 1012597932 10522624 2339 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/25568/statm: 2569 2339 75 150 0 2416 0
Current children cumulated CPU time (s) 160.68
Current children cumulated vsize (KiB) 29232

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

[startup+166.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 25568
/proc/meminfo: memFree=1657768/2055920 swapFree=4137356/4192956
[pid=25544] ppid=25542 vsize=13600 CPUtime=1.54
/proc/25544/stat : 25544 (sugar) S 25542 25544 23877 0 -1 4194304 1031 12738 0 2 3 1 141 9 16 0 1 0 1012597767 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 269037383778 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25544/statm: 3400 798 370 3 0 500 0
[pid=25567] ppid=25544 vsize=5356 CPUtime=0
/proc/25567/stat : 25567 (sh) S 25544 25544 23877 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1012597931 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25567/statm: 1339 232 193 169 0 50 0
[pid=25568] ppid=25567 vsize=10416 CPUtime=163.1
/proc/25568/stat : 25568 (minisat) R 25567 25544 23877 0 -1 4194304 2360 0 0 0 16307 3 0 0 25 0 1 0 1012597932 10665984 2346 996147200 134512640 135127466 4294956256 18446744073709551615 134530644 0 0 4096 3 0 0 0 17 1 0 0
/proc/25568/statm: 2604 2346 75 150 0 2451 0
Current children cumulated CPU time (s) 164.64
Current children cumulated vsize (KiB) 29372

[startup+172.707 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 25568
/proc/meminfo: memFree=1657704/2055920 swapFree=4137356/4192956
[pid=25544] ppid=25542 vsize=13600 CPUtime=1.54
/proc/25544/stat : 25544 (sugar) S 25542 25544 23877 0 -1 4194304 1031 12738 0 2 3 1 141 9 16 0 1 0 1012597767 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 269037383778 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25544/statm: 3400 798 370 3 0 500 0
[pid=25567] ppid=25544 vsize=5356 CPUtime=0
/proc/25567/stat : 25567 (sh) S 25544 25544 23877 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1012597931 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25567/statm: 1339 232 193 169 0 50 0
[pid=25568] ppid=25567 vsize=10416 CPUtime=169.45
/proc/25568/stat : 25568 (minisat) R 25567 25544 23877 0 -1 4194304 2382 0 0 0 16942 3 0 0 25 0 1 0 1012597932 10665984 2368 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/25568/statm: 2604 2368 75 150 0 2451 0
Current children cumulated CPU time (s) 170.99
Current children cumulated vsize (KiB) 29372

[startup+175.902 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 25568
/proc/meminfo: memFree=1657640/2055920 swapFree=4137356/4192956
[pid=25544] ppid=25542 vsize=13600 CPUtime=1.54
/proc/25544/stat : 25544 (sugar) S 25542 25544 23877 0 -1 4194304 1031 12738 0 2 3 1 141 9 16 0 1 0 1012597767 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 269037383778 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25544/statm: 3400 798 370 3 0 500 0
[pid=25567] ppid=25544 vsize=5356 CPUtime=0
/proc/25567/stat : 25567 (sh) S 25544 25544 23877 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1012597931 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25567/statm: 1339 232 193 169 0 50 0
[pid=25568] ppid=25567 vsize=10556 CPUtime=172.61
/proc/25568/stat : 25568 (minisat) R 25567 25544 23877 0 -1 4194304 2394 0 0 0 17258 3 0 0 25 0 1 0 1012597932 10809344 2380 996147200 134512640 135127466 4294956256 18446744073709551615 134530840 0 0 4096 3 0 0 0 17 1 0 0
/proc/25568/statm: 2639 2380 75 150 0 2486 0
Current children cumulated CPU time (s) 174.15
Current children cumulated vsize (KiB) 29512

[startup+177.502 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 25568
/proc/meminfo: memFree=1657576/2055920 swapFree=4137356/4192956
[pid=25544] ppid=25542 vsize=13600 CPUtime=1.54
/proc/25544/stat : 25544 (sugar) S 25542 25544 23877 0 -1 4194304 1031 12738 0 2 3 1 141 9 16 0 1 0 1012597767 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 269037383778 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25544/statm: 3400 798 370 3 0 500 0
[pid=25567] ppid=25544 vsize=5356 CPUtime=0
/proc/25567/stat : 25567 (sh) S 25544 25544 23877 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1012597931 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25567/statm: 1339 232 193 169 0 50 0
[pid=25568] ppid=25567 vsize=10556 CPUtime=174.19
/proc/25568/stat : 25568 (minisat) R 25567 25544 23877 0 -1 4194304 2402 0 0 0 17416 3 0 0 25 0 1 0 1012597932 10809344 2388 996147200 134512640 135127466 4294956256 18446744073709551615 134530828 0 0 4096 3 0 0 0 17 1 0 0
/proc/25568/statm: 2639 2388 75 150 0 2486 0
Current children cumulated CPU time (s) 175.73
Current children cumulated vsize (KiB) 29512

[startup+178.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 25568
/proc/meminfo: memFree=1657576/2055920 swapFree=4137356/4192956
[pid=25544] ppid=25542 vsize=13600 CPUtime=1.54
/proc/25544/stat : 25544 (sugar) S 25542 25544 23877 0 -1 4194304 1031 12738 0 2 3 1 141 9 16 0 1 0 1012597767 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 269037383778 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25544/statm: 3400 798 370 3 0 500 0
[pid=25567] ppid=25544 vsize=5356 CPUtime=0
/proc/25567/stat : 25567 (sh) S 25544 25544 23877 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1012597931 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25567/statm: 1339 232 193 169 0 50 0
[pid=25568] ppid=25567 vsize=10556 CPUtime=174.99
/proc/25568/stat : 25568 (minisat) R 25567 25544 23877 0 -1 4194304 2402 0 0 0 17496 3 0 0 25 0 1 0 1012597932 10809344 2388 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/25568/statm: 2639 2388 75 150 0 2486 0
Current children cumulated CPU time (s) 176.53
Current children cumulated vsize (KiB) 29512

[startup+178.502 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 25568
/proc/meminfo: memFree=1657576/2055920 swapFree=4137356/4192956
[pid=25544] ppid=25542 vsize=13600 CPUtime=176.71
/proc/25544/stat : 25544 (sugar) S 25542 25544 23877 0 -1 4194304 1070 15434 0 2 3 1 17654 13 17 0 1 0 1012597767 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 269037383778 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25544/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 176.71
Current children cumulated vsize (KiB) 13600

[startup+178.602 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 25568
/proc/meminfo: memFree=1657576/2055920 swapFree=4137356/4192956
[pid=25544] ppid=25542 vsize=13600 CPUtime=176.71
/proc/25544/stat : 25544 (sugar) S 25542 25544 23877 0 -1 4194304 1089 15434 0 2 3 1 17654 13 16 0 1 0 1012597767 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 269037383778 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25544/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 176.71
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 178.613
CPU time (s): 176.847
CPU user time (s): 176.658
CPU system time (s): 0.188971
CPU usage (%): 99.0113
Max. virtual memory (cumulated for all children) (KiB): 883380

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 176.658
system time used= 0.188971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20200
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= 2063
involuntary context switches= 5867

runsolver used 0.176973 second user time and 0.6539 second system time

The end

Launcher Data (download as text)

Begin job on node26 at 2008-07-05 20:10:28
IDJOB=1097172
IDBENCH=59378
IDSOLVER=346
FILE ID=node26/1097172-1215281428
PBS_JOBID= 7882224
Free space on /tmp= 66468 MiB

SOLVER NAME= Sugar v1.13+minisat
BENCH NAME= CPAI08/csp/tightness0.5/normalized-rand-2-40-25-180-500-18_ext.xml
COMMAND LINE= DIR/sugar -c -vv -java="java -Xmx700M" -jar="DIR/sugar-v1-13.jar" -solver="DIR/minisat" -tmp="TMPDIR/temp" BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1097172-1215281428/watcher-1097172-1215281428 -o /tmp/evaluation-result-1097172-1215281428/solver-1097172-1215281428 -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-1097172-1215281428.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= d5fb07ea27621d1e94af1a718cfc8aa5
RANDOM SEED=89197666

node26.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		: 3000.221
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		: 3000.221
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:       1670560 kB
Buffers:         47736 kB
Cached:         192176 kB
SwapCached:      49428 kB
Active:         240704 kB
Inactive:        90608 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1670560 kB
SwapTotal:     4192956 kB
SwapFree:      4137356 kB
Dirty:            2100 kB
Writeback:           0 kB
Mapped:          99276 kB
Slab:            39348 kB
Committed_AS:  1863676 kB
PageTables:       1864 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= 66464 MiB
End job on node26 at 2008-07-05 20:13:27