Trace number 2058784

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 v1.14.6+minisatUNSAT 10.0345 10.1863

General information on the benchmark

Namecsp/langford/
normalized-slangford-3-11-ext.xml
MD5SUM540723c3977a7f4946311e21f518088e
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 benchmark2.09568
Satisfiable
(Un)Satisfiability was proved
Number of variables33
Number of constraints572
Maximum constraint arity2
Maximum domain size33
Number of constraints which are defined in extension572
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.05/0.07	c 0	Sugar v1-14-6 + HOME/minisat
0.05/0.07	c 0	BEGIN Sat Jul 11 16:22:39 2009
0.05/0.07	c 0	PID 11873
0.05/0.07	c 0	HOST node63.alineos.net
0.05/0.07	c 0	CONVERTING HOME/instance-2058784-1247322159.xml TO HOME/temp.csp
0.05/0.07	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2058784-1247322159.xml' 'HOME/temp.csp'
0.06/0.41	c 1	1 domains, 33 variables, 0 predicates, 13 relations, 572 constraints
0.06/0.44	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.06/0.44	c 1	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.SugarMain -v -v -competition -encode 'HOME/temp.csp' 'HOME/temp.cnf' 'HOME/temp.map'
0.40/0.52	c 1	Parsing HOME/temp.csp
0.40/0.58	c 1	parsed 619 expressions
0.40/0.59	c 1	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.40/0.59	c 1	Converting to clausal form CSP
0.40/0.63	c 1	converted 62 (10%) expressions
0.40/0.64	c 1	converted 124 (20%) expressions
0.40/0.65	c 1	converted 186 (30%) expressions
0.40/0.67	c 1	converted 248 (40%) expressions
0.40/0.67	c 1	converted 310 (50%) expressions
0.40/0.68	c 1	converted 372 (60%) expressions
0.40/0.70	c 1	converted 434 (70%) expressions
0.40/0.70	c 1	converted 496 (80%) expressions
0.40/0.72	c 1	converted 558 (90%) expressions
0.40/0.73	c 1	converted 619 (100%) expressions
0.40/0.73	c 1	CSP : 33 integers, 0 booleans, 572 clauses, largest domain size 33
0.40/0.73	c 1	Heap : 3 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.40/0.73	c 1	Propagation in CSP
0.40/0.73	c 1	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.40/0.73	c 1	CSP : 33 integers, 0 booleans, 572 clauses, largest domain size 33
0.40/0.73	c 1	Heap : 3 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.40/0.74	c 1	Simplifing CSP by introducing new Boolean variables
0.40/0.74	c 1	CSP : 33 integers, 0 booleans, 572 clauses, largest domain size 33
0.40/0.74	c 1	Heap : 4 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.40/0.78	c 1	Encoding CSP to SAT : HOME/temp.cnf
0.40/0.79	c 1	4 (10%) CSP integer variables are encoded (124 clauses, 1220 bytes)
0.40/0.79	c 1	7 (20%) CSP integer variables are encoded (217 clauses, 2243 bytes)
0.40/0.79	c 1	10 (30%) CSP integer variables are encoded (310 clauses, 3266 bytes)
0.40/0.79	c 1	14 (40%) CSP integer variables are encoded (434 clauses, 4630 bytes)
0.40/0.80	c 1	17 (50%) CSP integer variables are encoded (527 clauses, 5653 bytes)
0.40/0.80	c 1	20 (60%) CSP integer variables are encoded (620 clauses, 6676 bytes)
0.40/0.80	c 1	24 (70%) CSP integer variables are encoded (744 clauses, 8040 bytes)
0.40/0.80	c 1	27 (80%) CSP integer variables are encoded (837 clauses, 9063 bytes)
0.40/0.80	c 1	30 (90%) CSP integer variables are encoded (930 clauses, 10086 bytes)
0.40/0.80	c 1	33 (100%) CSP integer variables are encoded (1023 clauses, 11220 bytes)
0.40/0.86	c 1	58 (10%) CSP clauses are encoded (2994 clauses, 44306 bytes)
0.40/0.87	c 1	115 (20%) CSP clauses are encoded (4923 clauses, 78539 bytes)
0.40/0.89	c 1	172 (30%) CSP clauses are encoded (6847 clauses, 115293 bytes)
0.40/0.91	c 1	229 (40%) CSP clauses are encoded (8745 clauses, 151924 bytes)
0.40/0.93	c 1	286 (50%) CSP clauses are encoded (10666 clauses, 188582 bytes)
0.40/0.95	c 1	344 (60%) CSP clauses are encoded (12619 clauses, 226133 bytes)
0.40/0.96	c 1	401 (70%) CSP clauses are encoded (14576 clauses, 263194 bytes)
0.40/0.98	c 1	458 (80%) CSP clauses are encoded (16517 clauses, 300154 bytes)
0.40/1.00	c 1	515 (90%) CSP clauses are encoded (18448 clauses, 337067 bytes)
0.94/1.02	c 1	572 (100%) CSP clauses are encoded (20329 clauses, 374754 bytes)
0.94/1.02	c 1	572 CSP clauses encoded
0.94/1.02	c 1	Writing map file : HOME/temp.map
0.94/1.02	c 1	Heap : 3 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.94/1.02	c 1	SAT : 1056 SAT variables, 20329 SAT clauses, 374754 bytes
0.94/1.02	c 1	Heap : 3 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.94/1.08	c 1	SOLVING HOME/temp.cnf
0.94/1.08	c 1	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
0.94/1.08	c 1	This is MiniSat 2.0 beta
0.94/1.08	c 1	WARNING: for repeatability, setting FPU to use double precision
0.94/1.08	c 1	============================[ Problem Statistics ]=============================
0.94/1.08	c 1	|                                                                             |
0.94/1.08	c 1	|  Number of variables:  1056                                                 |
0.94/1.08	c 1	|  Number of clauses:    20329                                                |
0.94/1.09	c 1	|  Parsing time:         0.01         s                                       |
0.94/1.09	c 1	============================[ Search Statistics ]==============================
0.94/1.09	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.94/1.09	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.94/1.09	c 1	===============================================================================
0.94/1.09	c 1	|         0 |     792    13041    48490 |     4347        0    nan |  0.000 % |
0.94/1.10	c 1	|       100 |     792    13041    48490 |     4781      100     12 | 25.000 % |
0.96/1.10	c 1	|       250 |     790    13041    48490 |     5259      248     12 | 28.128 % |
0.96/1.12	c 1	|       475 |     790    13041    48490 |     5785      473     11 | 28.130 % |
0.96/1.14	c 1	|       814 |     790    13041    48490 |     6364      812     11 | 28.134 % |
0.96/1.18	c 1	|      1320 |     759    11995    44441 |     7000     1318     11 | 28.134 % |
0.96/1.23	c 1	|      2079 |     759    11995    44441 |     7700     2077     11 | 28.137 % |
0.96/1.31	c 2	|      3218 |     759    11995    44441 |     8471     3216     11 | 28.140 % |
0.96/1.44	c 2	|      4926 |     759    11995    44441 |     9318     4924     11 | 28.144 % |
0.96/1.67	c 2	|      7490 |     759    11995    44441 |    10249     7488     11 | 28.147 % |
0.96/1.98	c 2	|     11334 |     728    11055    40855 |    11274     4346     12 | 31.067 % |
2.37/2.52	c 3	|     17100 |     728    11055    40855 |    12402    10112     15 | 31.071 % |
3.27/3.47	c 4	|     25749 |     664     9290    34112 |    13642     3714      9 | 37.121 % |
4.67/4.81	c 5	|     38724 |     653     9045    33211 |    15007    10892     12 | 38.166 % |
6.97/7.15	c 7	|     58185 |     613     8156    29860 |    16507    14963     13 | 41.954 % |
9.86/10.02	c 10	===============================================================================
9.86/10.02	c 10	restarts              : 15
9.86/10.02	c 10	conflicts             : 81667          (9143 /sec)
9.86/10.02	c 10	decisions             : 100434         (1.04 % random) (11243 /sec)
9.86/10.02	c 10	propagations          : 8569825        (959383 /sec)
9.86/10.02	c 10	conflict literals     : 1084017        (42.41 % deleted)
9.86/10.02	c 10	Memory used           : 3.91 MB
9.86/10.02	c 10	CPU time              : 8.93264 s
9.86/10.02	c 10	
9.86/10.02	c 10	UNSATISFIABLE
9.86/10.02	c 10	DECODING HOME/temp.out WITH HOME/temp.map
9.86/10.02	c 10	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.SugarMain -v -v -competition -decode 'HOME/temp.out' 'HOME/temp.map'
9.90/10.10	c 10	Decoding HOME/temp.out
9.90/10.11	s UNSATISFIABLE
9.90/10.13	c 10	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
9.90/10.18	c 10	CPU 10 (0.05 0.01 9.84 0.1)
9.90/10.18	c 10	END Sat Jul 11 16:22:49 2009

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2058784-1247322159/watcher-2058784-1247322159 -o /tmp/evaluation-result-2058784-1247322159/solver-2058784-1247322159 -C 1800 -W 2000 -M 900 HOME/sugar -c -vv -memlimit=900 -jar=HOME/sugar-v1-14-6.jar -solver=HOME/minisat -tmp=HOME/temp HOME/instance-2058784-1247322159.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): 2000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.91 1.97 1.90 4/74 11873
/proc/meminfo: memFree=1607912/2055920 swapFree=4191904/4192956
[pid=11873] ppid=11871 vsize=12272 CPUtime=0
/proc/11873/stat : 11873 (sugar) R 11871 11873 11314 0 -1 4194304 359 0 0 0 0 0 0 0 18 0 1 0 19278490 12566528 327 996147200 4194304 4206940 548682068608 18446744073709551615 244277017189 0 0 4224 0 0 0 0 17 1 0 0
/proc/11873/statm: 3068 327 246 3 0 168 0

[startup+0.0651091 s]
/proc/loadavg: 1.91 1.97 1.90 4/74 11873
/proc/meminfo: memFree=1607912/2055920 swapFree=4191904/4192956
[pid=11873] ppid=11871 vsize=16476 CPUtime=0.05
/proc/11873/stat : 11873 (sugar) R 11871 11873 11314 0 -1 4194304 1039 0 0 0 4 1 0 0 18 0 1 0 19278490 16871424 1007 996147200 4194304 4206940 548682068608 18446744073709551615 244276695777 0 0 4224 0 0 0 0 17 1 0 0
/proc/11873/statm: 4119 1008 380 3 0 698 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 16476

[startup+0.101114 s]
/proc/loadavg: 1.91 1.97 1.90 4/74 11873
/proc/meminfo: memFree=1607912/2055920 swapFree=4191904/4192956
[pid=11873] ppid=11871 vsize=16868 CPUtime=0.06
/proc/11873/stat : 11873 (sugar) S 11871 11873 11314 0 -1 4194304 1227 128 0 0 5 1 0 0 16 0 1 0 19278490 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 244285747298 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/11873/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.301129 s]
/proc/loadavg: 1.91 1.97 1.90 4/74 11873
/proc/meminfo: memFree=1607912/2055920 swapFree=4191904/4192956
[pid=11873] ppid=11871 vsize=16868 CPUtime=0.06
/proc/11873/stat : 11873 (sugar) S 11871 11873 11314 0 -1 4194304 1227 128 0 0 5 1 0 0 16 0 1 0 19278490 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 244285747298 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/11873/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.701178 s]
/proc/loadavg: 1.91 1.97 1.90 4/74 11873
/proc/meminfo: memFree=1607912/2055920 swapFree=4191904/4192956
[pid=11873] ppid=11871 vsize=16868 CPUtime=0.4
/proc/11873/stat : 11873 (sugar) S 11871 11873 11314 0 -1 4194304 1309 4587 0 1 5 1 31 3 16 0 1 0 19278490 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 244285747298 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/11873/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.4
Current children cumulated vsize (KiB) 16868

[startup+1.50127 s]
/proc/loadavg: 1.91 1.97 1.90 3/85 11895
/proc/meminfo: memFree=1593488/2055920 swapFree=4191904/4192956
[pid=11873] ppid=11871 vsize=16868 CPUtime=0.96
/proc/11873/stat : 11873 (sugar) S 11871 11873 11314 0 -1 4194304 1374 10879 0 2 5 1 83 7 15 0 1 0 19278490 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 244285747298 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/11873/statm: 4217 1112 409 3 0 796 0
Current children cumulated CPU time (s) 0.96
Current children cumulated vsize (KiB) 16868

[startup+3.10145 s]
/proc/loadavg: 1.91 1.97 1.90 3/77 11897
/proc/meminfo: memFree=1602064/2055920 swapFree=4191904/4192956
[pid=11873] ppid=11871 vsize=16868 CPUtime=0.96
/proc/11873/stat : 11873 (sugar) S 11871 11873 11314 0 -1 4194304 1374 10879 0 2 5 1 83 7 15 0 1 0 19278490 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 244285747298 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/11873/statm: 4217 1112 409 3 0 796 0
[pid=11896] ppid=11873 vsize=5356 CPUtime=0
/proc/11896/stat : 11896 (sh) S 11873 11873 11314 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 19278598 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11896/statm: 1339 232 193 169 0 50 0
[pid=11897] ppid=11896 vsize=3460 CPUtime=2.01
/proc/11897/stat : 11897 (minisat) R 11896 11873 11314 0 -1 4194304 616 0 0 0 201 0 0 0 25 0 1 0 19278598 3543040 602 996147200 134512640 135127466 4294956256 18446744073709551615 134530936 0 0 4096 3 0 0 0 17 1 0 0
/proc/11897/statm: 865 602 75 150 0 712 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 25684

[startup+6.30282 s]
/proc/loadavg: 1.92 1.97 1.90 3/77 11897
/proc/meminfo: memFree=1601104/2055920 swapFree=4191904/4192956
[pid=11873] ppid=11871 vsize=16868 CPUtime=0.96
/proc/11873/stat : 11873 (sugar) S 11871 11873 11314 0 -1 4194304 1374 10879 0 2 5 1 83 7 16 0 1 0 19278490 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 244285747298 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/11873/statm: 4217 1112 409 3 0 796 0
[pid=11896] ppid=11873 vsize=5356 CPUtime=0
/proc/11896/stat : 11896 (sh) S 11873 11873 11314 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 19278598 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11896/statm: 1339 232 193 169 0 50 0
[pid=11897] ppid=11896 vsize=3740 CPUtime=5.21
/proc/11897/stat : 11897 (minisat) R 11896 11873 11314 0 -1 4194304 701 0 0 0 521 0 0 0 25 0 1 0 19278598 3829760 687 996147200 134512640 135127466 4294956256 18446744073709551615 134530673 0 0 4096 3 0 0 0 17 1 0 0
/proc/11897/statm: 935 687 75 150 0 782 0
Current children cumulated CPU time (s) 6.17
Current children cumulated vsize (KiB) 25964

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

[startup+7.90199 s]
/proc/loadavg: 1.92 1.97 1.90 3/77 11897
/proc/meminfo: memFree=1600912/2055920 swapFree=4191904/4192956
[pid=11873] ppid=11871 vsize=16868 CPUtime=0.96
/proc/11873/stat : 11873 (sugar) S 11871 11873 11314 0 -1 4194304 1374 10879 0 2 5 1 83 7 16 0 1 0 19278490 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 244285747298 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/11873/statm: 4217 1112 409 3 0 796 0
[pid=11896] ppid=11873 vsize=5356 CPUtime=0
/proc/11896/stat : 11896 (sh) S 11873 11873 11314 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 19278598 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11896/statm: 1339 232 193 169 0 50 0
[pid=11897] ppid=11896 vsize=4004 CPUtime=6.81
/proc/11897/stat : 11897 (minisat) R 11896 11873 11314 0 -1 4194304 754 0 0 0 681 0 0 0 25 0 1 0 19278598 4100096 740 996147200 134512640 135127466 4294956256 18446744073709551615 134528611 0 0 4096 3 0 0 0 17 1 0 0
/proc/11897/statm: 1001 740 75 150 0 848 0
Current children cumulated CPU time (s) 7.77
Current children cumulated vsize (KiB) 26228

[startup+9.50117 s]
/proc/loadavg: 1.92 1.97 1.90 3/77 11897
/proc/meminfo: memFree=1600920/2055920 swapFree=4191904/4192956
[pid=11873] ppid=11871 vsize=16868 CPUtime=0.96
/proc/11873/stat : 11873 (sugar) S 11871 11873 11314 0 -1 4194304 1374 10879 0 2 5 1 83 7 16 0 1 0 19278490 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 244285747298 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/11873/statm: 4217 1112 409 3 0 796 0
[pid=11896] ppid=11873 vsize=5356 CPUtime=0
/proc/11896/stat : 11896 (sh) S 11873 11873 11314 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 19278598 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11896/statm: 1339 232 193 169 0 50 0
[pid=11897] ppid=11896 vsize=4004 CPUtime=8.4
/proc/11897/stat : 11897 (minisat) R 11896 11873 11314 0 -1 4194304 764 0 0 0 840 0 0 0 25 0 1 0 19278598 4100096 750 996147200 134512640 135127466 4294956256 18446744073709551615 134530828 0 0 4096 3 0 0 0 17 1 0 0
/proc/11897/statm: 1001 750 75 150 0 848 0
Current children cumulated CPU time (s) 9.36
Current children cumulated vsize (KiB) 26228

[startup+9.90622 s]
/proc/loadavg: 1.93 1.97 1.90 3/77 11897
/proc/meminfo: memFree=1600856/2055920 swapFree=4191904/4192956
[pid=11873] ppid=11871 vsize=16868 CPUtime=0.96
/proc/11873/stat : 11873 (sugar) S 11871 11873 11314 0 -1 4194304 1374 10879 0 2 5 1 83 7 16 0 1 0 19278490 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 244285747298 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/11873/statm: 4217 1112 409 3 0 796 0
[pid=11896] ppid=11873 vsize=5356 CPUtime=0
/proc/11896/stat : 11896 (sh) S 11873 11873 11314 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 19278598 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11896/statm: 1339 232 193 169 0 50 0
[pid=11897] ppid=11896 vsize=4004 CPUtime=8.81
/proc/11897/stat : 11897 (minisat) R 11896 11873 11314 0 -1 4194304 765 0 0 0 881 0 0 0 25 0 1 0 19278598 4100096 751 996147200 134512640 135127466 4294956256 18446744073709551615 134530632 0 0 4096 3 0 0 0 17 1 0 0
/proc/11897/statm: 1001 751 75 150 0 848 0
Current children cumulated CPU time (s) 9.77
Current children cumulated vsize (KiB) 26228

[startup+10.1012 s]
/proc/loadavg: 1.93 1.97 1.90 3/77 11897
/proc/meminfo: memFree=1600856/2055920 swapFree=4191904/4192956
[pid=11873] ppid=11871 vsize=16868 CPUtime=9.9
/proc/11873/stat : 11873 (sugar) S 11871 11873 11314 0 -1 4194304 1428 11938 0 2 5 1 976 8 16 0 1 0 19278490 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 244285747298 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/11873/statm: 4217 1112 409 3 0 796 0
Current children cumulated CPU time (s) 9.9
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 10.1863
CPU time (s): 10.0345
CPU user time (s): 9.90549
CPU system time (s): 0.12898
CPU usage (%): 98.5098
Max. virtual memory (cumulated for all children) (KiB): 886528

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9.90549
system time used= 0.12898
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17143
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= 1569
involuntary context switches= 1422

runsolver used 0.015997 second user time and 0.042993 second system time

The end

Launcher Data 

Begin job on node63 at 2009-07-11 16:22:39
IDJOB=2058784
IDBENCH=53522
IDSOLVER=739
FILE ID=node63/2058784-1247322159
PBS_JOBID= 9506503
Free space on /tmp= 66220 MiB

SOLVER NAME= Sugar v1.14.6+minisat
BENCH NAME= CPAI08/csp/langford/normalized-slangford-3-11-ext.xml
COMMAND LINE= DIR/sugar -c -vv -memlimit=MEMLIMIT -jar="DIR/sugar-v1-14-6.jar" -solver="DIR/minisat" -tmp="TMPDIR/temp" BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2058784-1247322159/watcher-2058784-1247322159 -o /tmp/evaluation-result-2058784-1247322159/solver-2058784-1247322159 -C 1800 -W 2000 -M 900  HOME/sugar -c -vv -memlimit=900 -jar="HOME/sugar-v1-14-6.jar" -solver="HOME/minisat" -tmp="HOME/temp" HOME/instance-2058784-1247322159.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 540723c3977a7f4946311e21f518088e
RANDOM SEED=987437375

node63.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		: 3000.232
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		: 3000.232
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1608328 kB
Buffers:         25244 kB
Cached:         335032 kB
SwapCached:        260 kB
Active:          72080 kB
Inactive:       324608 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1608328 kB
SwapTotal:     4192956 kB
SwapFree:      4191904 kB
Dirty:            1332 kB
Writeback:           0 kB
Mapped:          47016 kB
Slab:            35912 kB
Committed_AS:   151724 kB
PageTables:       1940 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= 66220 MiB
End job on node63 at 2009-07-11 16:22:49