Trace number 1081906

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 48.3726 49.0573

General information on the benchmark

Namecsp/haystacks/
normalized-haystacks-12.xml
MD5SUM2fe678b83530682aee170466efb2992f
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 benchmark1.39879
Satisfiable
(Un)Satisfiability was proved
Number of variables144
Number of constraints803
Maximum constraint arity2
Maximum domain size12
Number of constraints which are defined in extension0
Number of constraints which are defined in intension803
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 03:04:19 2008
0.00/0.05	c 0	PID 12906
0.00/0.05	c 0	HOST node28.alineos.net
0.00/0.05	c 0	CONVERTING HOME/instance-1081906-1215219859.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-1081906-1215219859.xml' 'HOME/temp.csp'
0.04/0.66	c 1	1 domains, 144 variables, 4 predicates, 0 relations, 803 constraints
0.04/0.68	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.04/0.68	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'
0.64/0.75	c 1	Parsing HOME/temp.csp
0.64/0.98	c 1	parsed 952 expressions
0.94/1.04	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.94/1.04	c 1	Converting to clausal form CSP
0.94/1.06	c 1	converted 96 (10%) expressions
1.03/1.12	c 1	converted 191 (20%) expressions
1.13/1.25	c 1	converted 286 (30%) expressions
1.23/1.34	c 1	converted 381 (40%) expressions
1.23/1.36	c 1	converted 476 (50%) expressions
1.23/1.38	c 1	converted 572 (60%) expressions
1.23/1.39	c 1	converted 667 (70%) expressions
1.33/1.40	c 1	converted 762 (80%) expressions
1.33/1.42	c 1	converted 857 (90%) expressions
1.33/1.43	c 1	converted 952 (100%) expressions
1.33/1.43	c 1	CSP : 144 integers, 694 booleans, 2323 clauses, largest domain size 12
1.33/1.43	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.33/1.43	c 1	Propagation in CSP
1.33/1.47	c 1	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.33/1.47	c 1	CSP : 144 integers, 694 booleans, 2323 clauses, largest domain size 12
1.33/1.47	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.33/1.47	c 1	Simplifing CSP by introducing new Boolean variables
1.33/1.49	c 1	CSP : 144 integers, 1584 booleans, 3213 clauses, largest domain size 12
1.33/1.49	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.43/1.52	c 1	Encoding CSP to SAT : HOME/temp.cnf
1.43/1.54	c 1	15 (10%) CSP integer variables are encoded (150 clauses, 1517 bytes)
1.43/1.54	c 1	29 (20%) CSP integer variables are encoded (290 clauses, 3057 bytes)
1.43/1.55	c 1	44 (30%) CSP integer variables are encoded (440 clauses, 4707 bytes)
1.43/1.55	c 1	58 (40%) CSP integer variables are encoded (580 clauses, 6247 bytes)
1.43/1.56	c 1	72 (50%) CSP integer variables are encoded (720 clauses, 7787 bytes)
1.43/1.56	c 1	87 (60%) CSP integer variables are encoded (870 clauses, 9437 bytes)
1.43/1.56	c 1	101 (70%) CSP integer variables are encoded (1010 clauses, 11180 bytes)
1.43/1.56	c 1	116 (80%) CSP integer variables are encoded (1160 clauses, 13130 bytes)
1.43/1.57	c 1	130 (90%) CSP integer variables are encoded (1300 clauses, 14950 bytes)
1.43/1.57	c 1	144 (100%) CSP integer variables are encoded (1440 clauses, 16770 bytes)
1.53/1.61	c 2	322 (10%) CSP clauses are encoded (4260 clauses, 60320 bytes)
1.53/1.63	c 2	643 (20%) CSP clauses are encoded (7220 clauses, 107998 bytes)
1.53/1.66	c 2	964 (30%) CSP clauses are encoded (10122 clauses, 155724 bytes)
1.53/1.68	c 2	1286 (40%) CSP clauses are encoded (13049 clauses, 203886 bytes)
1.62/1.70	c 2	1607 (50%) CSP clauses are encoded (15788 clauses, 249218 bytes)
1.62/1.72	c 2	1928 (60%) CSP clauses are encoded (18578 clauses, 295171 bytes)
1.62/1.74	c 2	2250 (70%) CSP clauses are encoded (21470 clauses, 343388 bytes)
1.62/1.76	c 2	2571 (80%) CSP clauses are encoded (24187 clauses, 388598 bytes)
1.62/1.77	c 2	2892 (90%) CSP clauses are encoded (27069 clauses, 438284 bytes)
1.62/1.79	c 2	3213 (100%) CSP clauses are encoded (30052 clauses, 491746 bytes)
1.62/1.79	c 2	3213 CSP clauses encoded
1.62/1.79	c 2	Writing map file : HOME/temp.map
1.62/1.79	c 2	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.62/1.79	c 2	SAT : 3168 SAT variables, 30052 SAT clauses, 491746 bytes
1.62/1.79	c 2	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.72/1.83	c 2	SOLVING HOME/temp.cnf
1.72/1.83	c 2	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
1.72/1.83	c 2	This is MiniSat 2.0 beta
1.72/1.83	c 2	WARNING: for repeatability, setting FPU to use double precision
1.72/1.83	c 2	============================[ Problem Statistics ]=============================
1.72/1.83	c 2	|                                                                             |
1.72/1.83	c 2	|  Number of variables:  3168                                                 |
1.72/1.83	c 2	|  Number of clauses:    30052                                                |
1.72/1.85	c 2	|  Parsing time:         0.01         s                                       |
1.72/1.85	c 2	============================[ Search Statistics ]==============================
1.72/1.85	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.72/1.85	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.72/1.85	c 2	===============================================================================
1.72/1.85	c 2	|         0 |    3168    30052    82884 |    10017        0    nan |  0.000 % |
1.72/1.86	c 2	|       100 |    3168    30052    82884 |    11019      100      7 |  0.000 % |
1.72/1.86	c 2	|       251 |    3168    30052    82884 |    12120      251      7 |  0.000 % |
1.72/1.87	c 2	|       476 |    3168    30052    82884 |    13333      476      7 |  0.000 % |
1.72/1.88	c 2	|       814 |    3168    30052    82884 |    14666      814      7 |  0.000 % |
1.72/1.90	c 2	|      1321 |    3168    30052    82884 |    16133     1321      8 |  0.000 % |
1.73/1.92	c 2	|      2081 |    3168    30052    82884 |    17746     2081      8 |  0.000 % |
1.73/1.95	c 2	|      3220 |    3168    30052    82884 |    19520     3220      9 |  0.000 % |
1.73/1.99	c 2	|      4928 |    3168    30052    82884 |    21473     4928      9 |  0.000 % |
1.73/2.07	c 2	|      7490 |    3168    30052    82884 |    23620     7490      9 |  0.000 % |
2.08/2.23	c 2	|     11336 |    3168    30052    82884 |    25982    11336     10 |  0.000 % |
2.18/2.64	c 3	|     17103 |    3168    30052    82884 |    28580    17103     10 |  0.000 % |
2.65/3.15	c 3	|     25752 |    3168    30052    82884 |    31438    25752     11 |  0.000 % |
3.34/3.85	c 4	|     38726 |    3168    30052    82884 |    34582    17525     11 |  0.000 % |
4.94/5.41	c 5	|     58189 |    3168    30052    82884 |    38040    13984     13 |  0.000 % |
7.42/7.95	c 8	|     87381 |    3168    30052    82884 |    41844    17665     13 |  0.000 % |
10.91/11.44	c 11	|    131170 |    3164    29964    82679 |    46029    30423     12 |  0.126 % |
16.07/16.65	c 17	|    196856 |    3156    29802    82304 |    50632    21673     13 |  0.379 % |
24.83/25.43	c 25	|    295385 |    3144    29550    81719 |    55695    45708     11 |  0.758 % |
38.56/39.22	c 39	|    443175 |    3136    29374    81309 |    61265    17933     10 |  1.010 % |
48.12/48.88	c 49	===============================================================================
48.12/48.88	c 49	restarts              : 20
48.12/48.88	c 49	conflicts             : 552537         (11894 /sec)
48.12/48.88	c 49	decisions             : 688445         (1.20 % random) (14820 /sec)
48.12/48.88	c 49	propagations          : 19733472       (424797 /sec)
48.12/48.88	c 49	conflict literals     : 6692097        (5.53 % deleted)
48.12/48.88	c 49	Memory used           : 15.65 MB
48.12/48.88	c 49	CPU time              : 46.4539 s
48.12/48.88	c 49	
48.12/48.89	c 49	UNSATISFIABLE
48.12/48.89	c 49	DECODING HOME/temp.out WITH HOME/temp.map
48.12/48.89	c 49	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
48.22/48.97	c 49	Decoding HOME/temp.out
48.22/49.00	s UNSATISFIABLE
48.22/49.00	c 49	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
48.22/49.05	c 49	CPU 48.19 (0.03 0.01 48.16 0.15)
48.22/49.05	c 49	END Sat Jul  5 03:05:08 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-1081906-1215219859/watcher-1081906-1215219859 -o /tmp/evaluation-result-1081906-1215219859/solver-1081906-1215219859 -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-1081906-1215219859.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 1.98 1.99 4/72 12906
/proc/meminfo: memFree=1763584/2055920 swapFree=4192812/4192956
[pid=12906] ppid=12904 vsize=18572 CPUtime=0
/proc/12906/stat : 12906 (runsolver) R 12904 12906 9856 0 -1 4194368 15 0 0 0 0 0 0 0 22 0 1 0 149371201 19017728 292 996147200 4194304 4296836 548682068272 18446744073709551615 217871609127 0 0 4096 24578 0 0 0 17 1 0 0
/proc/12906/statm: 4643 292 257 25 0 2626 0

[startup+0.0519249 s]
/proc/loadavg: 1.99 1.98 1.99 4/72 12906
/proc/meminfo: memFree=1763584/2055920 swapFree=4192812/4192956
[pid=12906] ppid=12904 vsize=13600 CPUtime=0.04
/proc/12906/stat : 12906 (sugar) S 12904 12906 9856 0 -1 4194304 884 127 0 0 3 1 0 0 19 0 1 0 149371201 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 217880506466 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12906/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.101848 s]
/proc/loadavg: 1.99 1.98 1.99 4/72 12906
/proc/meminfo: memFree=1763584/2055920 swapFree=4192812/4192956
[pid=12906] ppid=12904 vsize=13600 CPUtime=0.04
/proc/12906/stat : 12906 (sugar) S 12904 12906 9856 0 -1 4194304 900 127 0 0 3 1 0 0 19 0 1 0 149371201 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 217880506466 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12906/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.301867 s]
/proc/loadavg: 1.99 1.98 1.99 4/72 12906
/proc/meminfo: memFree=1763584/2055920 swapFree=4192812/4192956
[pid=12906] ppid=12904 vsize=13600 CPUtime=0.04
/proc/12906/stat : 12906 (sugar) S 12904 12906 9856 0 -1 4194304 900 127 0 0 3 1 0 0 19 0 1 0 149371201 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 217880506466 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12906/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.701924 s]
/proc/loadavg: 1.99 1.98 1.99 4/72 12906
/proc/meminfo: memFree=1763584/2055920 swapFree=4192812/4192956
[pid=12906] ppid=12904 vsize=13600 CPUtime=0.64
/proc/12906/stat : 12906 (sugar) S 12904 12906 9856 0 -1 4194304 956 4734 0 1 3 1 56 4 16 0 1 0 149371201 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 217880506466 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12906/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 0.64
Current children cumulated vsize (KiB) 13600

[startup+1.50302 s]
/proc/loadavg: 2.07 2.00 2.00 4/83 12928
/proc/meminfo: memFree=1755816/2055920 swapFree=4192812/4192956
[pid=12906] ppid=12904 vsize=13600 CPUtime=0.64
/proc/12906/stat : 12906 (sugar) S 12904 12906 9856 0 -1 4194304 974 4734 0 1 3 1 56 4 15 0 1 0 149371201 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 217880506466 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12906/statm: 3400 797 370 3 0 500 0
[pid=12919] ppid=12906 vsize=5356 CPUtime=0
/proc/12919/stat : 12919 (sh) S 12906 12906 9856 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 149371269 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12919/statm: 1339 233 193 169 0 50 0
[pid=12920] ppid=12919 vsize=868372 CPUtime=0.79
/proc/12920/stat : 12920 (java) S 12919 12906 9856 0 -1 0 5445 0 1 0 76 3 0 0 18 0 9 0 149371269 889212928 4829 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/12920/statm: 217093 4829 1840 9 0 211668 0
[pid=12920/tid=12921] ppid=12919 vsize=868372 CPUtime=0.54
/proc/12920/task/12921/stat : 12921 (java) R 12919 12906 9856 0 -1 64 2644 0 1 0 53 1 0 0 20 0 9 0 149371270 889212928 4829 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12920/tid=12922] ppid=12919 vsize=868372 CPUtime=0.03
/proc/12920/task/12922/stat : 12922 (java) R 12919 12906 9856 0 -1 64 658 0 0 0 3 0 0 0 16 0 9 0 149371271 889212928 4829 996147200 134512640 134550740 4294955952 18446744073709551615 102478690 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=12920/tid=12923] ppid=12919 vsize=868372 CPUtime=0
/proc/12920/task/12923/stat : 12923 (java) S 12919 12906 9856 0 -1 64 9 0 0 0 0 0 0 0 19 0 9 0 149371271 889212928 4829 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12920/tid=12924] ppid=12919 vsize=868372 CPUtime=0
/proc/12920/task/12924/stat : 12924 (java) S 12919 12906 9856 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 149371271 889212928 4829 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12920/tid=12925] ppid=12919 vsize=868372 CPUtime=0
/proc/12920/task/12925/stat : 12925 (java) S 12919 12906 9856 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 149371273 889212928 4829 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12920/tid=12926] ppid=12919 vsize=868372 CPUtime=0.19
/proc/12920/task/12926/stat : 12926 (java) S 12919 12906 9856 0 -1 64 1451 0 0 0 18 1 0 0 16 0 9 0 149371273 889212928 4829 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12920/tid=12927] ppid=12919 vsize=868372 CPUtime=0
/proc/12920/task/12927/stat : 12927 (java) S 12919 12906 9856 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 149371273 889212928 4829 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12920/tid=12928] ppid=12919 vsize=868372 CPUtime=0
/proc/12920/task/12928/stat : 12928 (java) S 12919 12906 9856 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 149371273 889212928 4829 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.43
Current children cumulated vsize (KiB) 887328

[startup+3.1012 s]
/proc/loadavg: 2.07 2.00 2.00 3/75 12930
/proc/meminfo: memFree=1758120/2055920 swapFree=4192812/4192956
[pid=12906] ppid=12904 vsize=13600 CPUtime=1.73
/proc/12906/stat : 12906 (sugar) S 12904 12906 9856 0 -1 4194304 1032 11561 0 2 3 1 161 8 16 0 1 0 149371201 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 217880506466 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/12906/statm: 3400 798 370 3 0 500 0
[pid=12929] ppid=12906 vsize=5356 CPUtime=0
/proc/12929/stat : 12929 (sh) S 12906 12906 9856 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 149371384 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12929/statm: 1339 232 193 169 0 50 0
[pid=12930] ppid=12929 vsize=5240 CPUtime=0.92
/proc/12930/stat : 12930 (minisat) R 12929 12906 9856 0 -1 4194304 1076 0 0 0 92 0 0 0 25 0 1 0 149371384 5365760 1062 996147200 134512640 135127466 4294956256 18446744073709551615 134530662 0 0 4096 3 0 0 0 17 0 0 0
/proc/12930/statm: 1310 1062 76 150 0 1157 0
Current children cumulated CPU time (s) 2.65
Current children cumulated vsize (KiB) 24196

[startup+6.30157 s]
/proc/loadavg: 2.07 2.00 2.00 3/75 12930
/proc/meminfo: memFree=1755368/2055920 swapFree=4192812/4192956
[pid=12906] ppid=12904 vsize=13600 CPUtime=1.73
/proc/12906/stat : 12906 (sugar) S 12904 12906 9856 0 -1 4194304 1032 11561 0 2 3 1 161 8 16 0 1 0 149371201 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 217880506466 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/12906/statm: 3400 798 370 3 0 500 0
[pid=12929] ppid=12906 vsize=5356 CPUtime=0
/proc/12929/stat : 12929 (sh) S 12906 12906 9856 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 149371384 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12929/statm: 1339 232 193 169 0 50 0
[pid=12930] ppid=12929 vsize=6860 CPUtime=4.1
/proc/12930/stat : 12930 (minisat) R 12929 12906 9856 0 -1 4194304 1466 0 0 0 410 0 0 0 25 0 1 0 149371384 7024640 1452 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 0 0 0
/proc/12930/statm: 1715 1452 76 150 0 1562 0
Current children cumulated CPU time (s) 5.83
Current children cumulated vsize (KiB) 25816

[startup+12.7023 s]
/proc/loadavg: 2.06 2.00 2.00 3/75 12930
/proc/meminfo: memFree=1753000/2055920 swapFree=4192812/4192956
[pid=12906] ppid=12904 vsize=13600 CPUtime=1.73
/proc/12906/stat : 12906 (sugar) S 12904 12906 9856 0 -1 4194304 1032 11561 0 2 3 1 161 8 16 0 1 0 149371201 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 217880506466 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/12906/statm: 3400 798 370 3 0 500 0
[pid=12929] ppid=12906 vsize=5356 CPUtime=0
/proc/12929/stat : 12929 (sh) S 12906 12906 9856 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 149371384 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12929/statm: 1339 232 193 169 0 50 0
[pid=12930] ppid=12929 vsize=9076 CPUtime=10.47
/proc/12930/stat : 12930 (minisat) R 12929 12906 9856 0 -1 4194304 2030 0 0 0 1046 1 0 0 25 0 1 0 149371384 9293824 2016 996147200 134512640 135127466 4294956256 18446744073709551615 134530739 0 0 4096 3 0 0 0 17 0 0 0
/proc/12930/statm: 2269 2016 76 150 0 2116 0
Current children cumulated CPU time (s) 12.2
Current children cumulated vsize (KiB) 28032

[startup+25.5018 s]
/proc/loadavg: 2.05 2.00 2.00 3/75 12930
/proc/meminfo: memFree=1750440/2055920 swapFree=4192812/4192956
[pid=12906] ppid=12904 vsize=13600 CPUtime=1.73
/proc/12906/stat : 12906 (sugar) S 12904 12906 9856 0 -1 4194304 1032 11561 0 2 3 1 161 8 16 0 1 0 149371201 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 217880506466 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/12906/statm: 3400 798 370 3 0 500 0
[pid=12929] ppid=12906 vsize=5356 CPUtime=0
/proc/12929/stat : 12929 (sh) S 12906 12906 9856 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 149371384 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12929/statm: 1339 232 193 169 0 50 0
[pid=12930] ppid=12929 vsize=11604 CPUtime=23.21
/proc/12930/stat : 12930 (minisat) R 12929 12906 9856 0 -1 4194304 2639 0 0 0 2320 1 0 0 25 0 1 0 149371384 11882496 2625 996147200 134512640 135127466 4294956256 18446744073709551615 134530621 0 0 4096 3 0 0 0 17 0 0 0
/proc/12930/statm: 2901 2625 76 150 0 2748 0
Current children cumulated CPU time (s) 24.94
Current children cumulated vsize (KiB) 30560

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

[startup+25.8018 s]
/proc/loadavg: 2.05 2.00 2.00 3/75 12930
/proc/meminfo: memFree=1750440/2055920 swapFree=4192812/4192956
[pid=12906] ppid=12904 vsize=13600 CPUtime=1.73
/proc/12906/stat : 12906 (sugar) S 12904 12906 9856 0 -1 4194304 1032 11561 0 2 3 1 161 8 16 0 1 0 149371201 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 217880506466 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/12906/statm: 3400 798 370 3 0 500 0
[pid=12929] ppid=12906 vsize=5356 CPUtime=0
/proc/12929/stat : 12929 (sh) S 12906 12906 9856 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 149371384 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12929/statm: 1339 232 193 169 0 50 0
[pid=12930] ppid=12929 vsize=11604 CPUtime=23.5
/proc/12930/stat : 12930 (minisat) R 12929 12906 9856 0 -1 4194304 2660 0 0 0 2349 1 0 0 25 0 1 0 149371384 11882496 2646 996147200 134512640 135127466 4294956256 18446744073709551615 134527976 0 0 4096 3 0 0 0 17 0 0 0
/proc/12930/statm: 2901 2646 76 150 0 2748 0
Current children cumulated CPU time (s) 25.23
Current children cumulated vsize (KiB) 30560

[startup+38.6023 s]
/proc/loadavg: 2.04 2.00 2.00 3/75 12930
/proc/meminfo: memFree=1747944/2055920 swapFree=4192812/4192956
[pid=12906] ppid=12904 vsize=13600 CPUtime=1.73
/proc/12906/stat : 12906 (sugar) S 12904 12906 9856 0 -1 4194304 1032 11561 0 2 3 1 161 8 16 0 1 0 149371201 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 217880506466 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/12906/statm: 3400 798 370 3 0 500 0
[pid=12929] ppid=12906 vsize=5356 CPUtime=0
/proc/12929/stat : 12929 (sh) S 12906 12906 9856 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 149371384 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12929/statm: 1339 232 193 169 0 50 0
[pid=12930] ppid=12929 vsize=14272 CPUtime=36.23
/proc/12930/stat : 12930 (minisat) R 12929 12906 9856 0 -1 4194304 3323 0 0 0 3621 2 0 0 25 0 1 0 149371384 14614528 3309 996147200 134512640 135127466 4294956256 18446744073709551615 134530941 0 0 4096 3 0 0 0 17 0 0 0
/proc/12930/statm: 3568 3309 76 150 0 3415 0
Current children cumulated CPU time (s) 37.96
Current children cumulated vsize (KiB) 33228

[startup+45.0011 s]
/proc/loadavg: 2.04 2.00 2.00 3/75 12930
/proc/meminfo: memFree=1746472/2055920 swapFree=4192812/4192956
[pid=12906] ppid=12904 vsize=13600 CPUtime=1.73
/proc/12906/stat : 12906 (sugar) S 12904 12906 9856 0 -1 4194304 1032 11561 0 2 3 1 161 8 16 0 1 0 149371201 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 217880506466 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/12906/statm: 3400 798 370 3 0 500 0
[pid=12929] ppid=12906 vsize=5356 CPUtime=0
/proc/12929/stat : 12929 (sh) S 12906 12906 9856 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 149371384 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12929/statm: 1339 232 193 169 0 50 0
[pid=12930] ppid=12929 vsize=15620 CPUtime=42.61
/proc/12930/stat : 12930 (minisat) R 12929 12906 9856 0 -1 4194304 3637 0 0 0 4258 3 0 0 25 0 1 0 149371384 15994880 3623 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 0 0 0
/proc/12930/statm: 3905 3623 76 150 0 3752 0
Current children cumulated CPU time (s) 44.34
Current children cumulated vsize (KiB) 34576

[startup+46.6023 s]
/proc/loadavg: 2.03 2.00 2.00 3/75 12930
/proc/meminfo: memFree=1746280/2055920 swapFree=4192812/4192956
[pid=12906] ppid=12904 vsize=13600 CPUtime=1.73
/proc/12906/stat : 12906 (sugar) S 12904 12906 9856 0 -1 4194304 1032 11561 0 2 3 1 161 8 16 0 1 0 149371201 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 217880506466 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/12906/statm: 3400 798 370 3 0 500 0
[pid=12929] ppid=12906 vsize=5356 CPUtime=0
/proc/12929/stat : 12929 (sh) S 12906 12906 9856 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 149371384 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12929/statm: 1339 232 193 169 0 50 0
[pid=12930] ppid=12929 vsize=15756 CPUtime=44.2
/proc/12930/stat : 12930 (minisat) R 12929 12906 9856 0 -1 4194304 3665 0 0 0 4417 3 0 0 25 0 1 0 149371384 16134144 3651 996147200 134512640 135127466 4294956256 18446744073709551615 134530686 0 0 4096 3 0 0 0 17 0 0 0
/proc/12930/statm: 3939 3651 76 150 0 3786 0
Current children cumulated CPU time (s) 45.93
Current children cumulated vsize (KiB) 34712

[startup+48.2025 s]
/proc/loadavg: 2.03 2.00 2.00 3/75 12930
/proc/meminfo: memFree=1746088/2055920 swapFree=4192812/4192956
[pid=12906] ppid=12904 vsize=13600 CPUtime=1.73
/proc/12906/stat : 12906 (sugar) S 12904 12906 9856 0 -1 4194304 1032 11561 0 2 3 1 161 8 16 0 1 0 149371201 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 217880506466 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/12906/statm: 3400 798 370 3 0 500 0
[pid=12929] ppid=12906 vsize=5356 CPUtime=0
/proc/12929/stat : 12929 (sh) S 12906 12906 9856 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 149371384 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12929/statm: 1339 232 193 169 0 50 0
[pid=12930] ppid=12929 vsize=16024 CPUtime=45.8
/proc/12930/stat : 12930 (minisat) R 12929 12906 9856 0 -1 4194304 3714 0 0 0 4577 3 0 0 25 0 1 0 149371384 16408576 3700 996147200 134512640 135127466 4294956256 18446744073709551615 134530783 0 0 4096 3 0 0 0 17 0 0 0
/proc/12930/statm: 4006 3700 76 150 0 3853 0
Current children cumulated CPU time (s) 47.53
Current children cumulated vsize (KiB) 34980

[startup+48.6015 s]
/proc/loadavg: 2.03 2.00 2.00 3/75 12930
/proc/meminfo: memFree=1746088/2055920 swapFree=4192812/4192956
[pid=12906] ppid=12904 vsize=13600 CPUtime=1.73
/proc/12906/stat : 12906 (sugar) S 12904 12906 9856 0 -1 4194304 1032 11561 0 2 3 1 161 8 16 0 1 0 149371201 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 217880506466 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/12906/statm: 3400 798 370 3 0 500 0
[pid=12929] ppid=12906 vsize=5356 CPUtime=0
/proc/12929/stat : 12929 (sh) S 12906 12906 9856 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 149371384 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12929/statm: 1339 232 193 169 0 50 0
[pid=12930] ppid=12929 vsize=16024 CPUtime=46.2
/proc/12930/stat : 12930 (minisat) R 12929 12906 9856 0 -1 4194304 3714 0 0 0 4617 3 0 0 25 0 1 0 149371384 16408576 3700 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 0 0 0
/proc/12930/statm: 4006 3700 76 150 0 3853 0
Current children cumulated CPU time (s) 47.93
Current children cumulated vsize (KiB) 34980

[startup+49.0015 s]
/proc/loadavg: 2.03 2.00 2.00 3/75 12930
/proc/meminfo: memFree=1746088/2055920 swapFree=4192812/4192956
[pid=12906] ppid=12904 vsize=13600 CPUtime=48.22
/proc/12906/stat : 12906 (sugar) S 12904 12906 9856 0 -1 4194304 1089 15569 0 2 3 1 4806 12 16 0 1 0 149371201 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 217880506466 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12906/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 48.22
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 49.0573
CPU time (s): 48.3726
CPU user time (s): 48.2017
CPU system time (s): 0.170974
CPU usage (%): 98.6043
Max. virtual memory (cumulated for all children) (KiB): 887440

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 48.2017
system time used= 0.170974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20372
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= 1406
involuntary context switches= 1937

runsolver used 0.132979 second user time and 0.240963 second system time

The end

Launcher Data (download as text)

Begin job on node28 at 2008-07-05 03:04:19
IDJOB=1081906
IDBENCH=57157
IDSOLVER=346
FILE ID=node28/1081906-1215219859
PBS_JOBID= 7881675
Free space on /tmp= 66500 MiB

SOLVER NAME= Sugar v1.13+minisat
BENCH NAME= CPAI08/csp/haystacks/normalized-haystacks-12.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-1081906-1215219859/watcher-1081906-1215219859 -o /tmp/evaluation-result-1081906-1215219859/solver-1081906-1215219859 -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-1081906-1215219859.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 2fe678b83530682aee170466efb2992f
RANDOM SEED=2141344049

node28.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		: 3000.231
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		: 3000.231
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:       1764064 kB
Buffers:         34200 kB
Cached:         137228 kB
SwapCached:          0 kB
Active:         200636 kB
Inactive:        40336 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1764064 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1368 kB
Writeback:           0 kB
Mapped:          81012 kB
Slab:            35932 kB
Committed_AS:   395952 kB
PageTables:       1872 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66496 MiB
End job on node28 at 2008-07-05 03:05:08