Trace number 2088913

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 40.6158 41.0892

General information on the benchmark

Namecsp/tightness0.2/
normalized-rand-2-40-11-414-200-2_ext.xml
MD5SUM9b3876dfe4500ab36c8aa422f5fa4313
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 benchmark6.15906
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints414
Maximum constraint arity2
Maximum domain size11
Number of constraints which are defined in extension414
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.00/0.08	c 0	Sugar v1-14-6 + HOME/minisat
0.00/0.08	c 0	BEGIN Sun Jul 12 11:08:58 2009
0.00/0.08	c 0	PID 28973
0.00/0.08	c 0	HOST node13.alineos.net
0.00/0.08	c 0	CONVERTING HOME/instance-2088913-1247389738.xml TO HOME/temp.csp
0.00/0.08	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2088913-1247389738.xml' 'HOME/temp.csp'
0.07/0.75	c 1	1 domains, 40 variables, 0 predicates, 414 relations, 414 constraints
0.07/0.76	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.07/0.77	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'
0.72/0.84	c 1	Parsing HOME/temp.csp
0.72/0.97	c 1	parsed 869 expressions
0.72/0.98	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.72/0.98	c 1	Converting to clausal form CSP
0.72/1.00	c 1	converted 87 (10%) expressions
0.72/1.01	c 1	converted 174 (20%) expressions
0.72/1.01	c 1	converted 261 (30%) expressions
0.72/1.01	c 1	converted 348 (40%) expressions
0.72/1.01	c 1	converted 435 (50%) expressions
0.72/1.03	c 1	converted 522 (60%) expressions
0.72/1.04	c 1	converted 609 (70%) expressions
0.72/1.05	c 1	converted 696 (80%) expressions
0.72/1.06	c 1	converted 783 (90%) expressions
0.72/1.06	c 1	converted 869 (100%) expressions
0.72/1.06	c 1	CSP : 40 integers, 0 booleans, 414 clauses, largest domain size 11
0.72/1.06	c 1	Heap : 3 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.72/1.06	c 1	Propagation in CSP
0.72/1.07	c 1	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.72/1.07	c 1	CSP : 40 integers, 0 booleans, 414 clauses, largest domain size 11
0.72/1.07	c 1	Heap : 2 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.72/1.08	c 1	Simplifing CSP by introducing new Boolean variables
0.72/1.08	c 1	CSP : 40 integers, 0 booleans, 414 clauses, largest domain size 11
0.72/1.08	c 1	Heap : 2 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.03/1.11	c 1	Encoding CSP to SAT : HOME/temp.cnf
1.03/1.12	c 1	4 (10%) CSP integer variables are encoded (36 clauses, 371 bytes)
1.03/1.12	c 1	8 (20%) CSP integer variables are encoded (72 clauses, 695 bytes)
1.03/1.12	c 1	12 (30%) CSP integer variables are encoded (108 clauses, 1056 bytes)
1.03/1.12	c 1	16 (40%) CSP integer variables are encoded (144 clauses, 1452 bytes)
1.03/1.12	c 1	20 (50%) CSP integer variables are encoded (180 clauses, 1848 bytes)
1.03/1.12	c 1	24 (60%) CSP integer variables are encoded (216 clauses, 2244 bytes)
1.03/1.13	c 1	28 (70%) CSP integer variables are encoded (252 clauses, 2640 bytes)
1.03/1.13	c 1	32 (80%) CSP integer variables are encoded (288 clauses, 3036 bytes)
1.03/1.13	c 1	36 (90%) CSP integer variables are encoded (324 clauses, 3432 bytes)
1.03/1.13	c 1	40 (100%) CSP integer variables are encoded (360 clauses, 3828 bytes)
1.03/1.17	c 1	42 (10%) CSP clauses are encoded (1106 clauses, 15155 bytes)
1.03/1.18	c 1	83 (20%) CSP clauses are encoded (1816 clauses, 26466 bytes)
1.03/1.19	c 1	125 (30%) CSP clauses are encoded (2516 clauses, 37849 bytes)
1.03/1.20	c 1	166 (40%) CSP clauses are encoded (3279 clauses, 50224 bytes)
1.13/1.21	c 1	207 (50%) CSP clauses are encoded (4011 clauses, 63033 bytes)
1.13/1.21	c 1	249 (60%) CSP clauses are encoded (4756 clauses, 76356 bytes)
1.13/1.22	c 1	290 (70%) CSP clauses are encoded (5469 clauses, 89149 bytes)
1.13/1.22	c 1	332 (80%) CSP clauses are encoded (6236 clauses, 102995 bytes)
1.13/1.23	c 1	373 (90%) CSP clauses are encoded (6965 clauses, 116161 bytes)
1.13/1.23	c 1	414 (100%) CSP clauses are encoded (7681 clauses, 129100 bytes)
1.13/1.23	c 1	414 CSP clauses encoded
1.13/1.24	c 1	Writing map file : HOME/temp.map
1.13/1.24	c 1	Heap : 2 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.13/1.24	c 1	SAT : 400 SAT variables, 7681 SAT clauses, 129100 bytes
1.13/1.24	c 1	Heap : 2 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.13/1.24	c 1	SOLVING HOME/temp.cnf
1.13/1.24	c 1	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
1.13/1.25	c 1	This is MiniSat 2.0 beta
1.13/1.25	c 1	WARNING: for repeatability, setting FPU to use double precision
1.13/1.25	c 1	============================[ Problem Statistics ]=============================
1.13/1.25	c 1	|                                                                             |
1.13/1.25	c 1	|  Number of variables:  400                                                  |
1.13/1.25	c 1	|  Number of clauses:    7681                                                 |
1.13/1.25	c 1	|  Parsing time:         0.00         s                                       |
1.13/1.25	c 1	============================[ Search Statistics ]==============================
1.13/1.25	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.13/1.25	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.13/1.25	c 1	===============================================================================
1.13/1.25	c 1	|         0 |     400     7681    26830 |     2560        0    nan |  0.000 % |
1.13/1.26	c 1	|       100 |     400     7681    26830 |     2816      100     10 |  0.001 % |
1.13/1.27	c 1	|       250 |     400     7681    26830 |     3098      250     10 |  0.006 % |
1.13/1.28	c 1	|       475 |     400     7681    26830 |     3407      475     10 |  0.013 % |
1.17/1.30	c 1	|       812 |     400     7681    26830 |     3748      812     10 |  0.013 % |
1.17/1.33	c 1	|      1319 |     400     7681    26830 |     4123     1319     10 |  0.014 % |
1.17/1.38	c 1	|      2079 |     400     7681    26830 |     4535     2079     11 |  0.013 % |
1.17/1.46	c 1	|      3219 |     400     7681    26830 |     4989     3219     11 |  0.014 % |
1.17/1.59	c 1	|      4928 |     400     7681    26830 |     5488     4928     11 |  0.015 % |
1.17/1.80	c 2	|      7491 |     400     7681    26830 |     6037     4696     12 |  0.004 % |
1.17/2.11	c 2	|     11338 |     400     7681    26830 |     6640     5486     12 |  0.017 % |
2.50/2.62	c 2	|     17105 |     400     7681    26830 |     7304     4523     11 |  0.023 % |
3.20/3.31	c 3	|     25755 |     399     7637    26708 |     8035     5482     14 |  0.255 % |
4.29/4.45	c 4	|     38731 |     398     7597    26598 |     8838     2339     12 |  0.501 % |
6.07/6.22	c 6	|     58192 |     398     7597    26598 |     9722     8379     12 |  0.539 % |
8.65/8.86	c 9	|     87384 |     397     7556    26486 |    10695     5794     14 |  0.755 % |
13.10/13.31	c 13	|    131173 |     397     7556    26486 |    11764     6365     12 |  0.763 % |
19.74/20.08	c 20	|    196857 |     395     7467    26158 |    12941    11849     15 |  1.252 % |
30.14/30.55	c 30	|    295383 |     393     7393    25883 |    14235     8585     17 |  1.752 % |
40.44/40.92	c 41	===============================================================================
40.44/40.92	c 41	restarts              : 19
40.44/40.92	c 41	conflicts             : 388793         (9895 /sec)
40.44/40.92	c 41	decisions             : 458586         (1.45 % random) (11671 /sec)
40.44/40.92	c 41	propagations          : 28256111       (719131 /sec)
40.44/40.92	c 41	conflict literals     : 5637236        (34.71 % deleted)
40.44/40.92	c 41	Memory used           : 4.75 MB
40.44/40.92	c 41	CPU time              : 39.292 s
40.44/40.92	c 41	
40.44/40.92	c 41	UNSATISFIABLE
40.44/40.92	c 41	DECODING HOME/temp.out WITH HOME/temp.map
40.44/40.92	c 41	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'
40.48/41.00	c 41	Decoding HOME/temp.out
40.48/41.02	s UNSATISFIABLE
40.48/41.03	c 41	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
40.48/41.08	c 41	CPU 40.59 (0.06 0.01 40.42 0.1)
40.48/41.08	c 41	END Sun Jul 12 11:09:39 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-2088913-1247389738/watcher-2088913-1247389738 -o /tmp/evaluation-result-2088913-1247389738/solver-2088913-1247389738 -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-2088913-1247389738.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: 1.99 2.00 1.99 4/80 28973
/proc/meminfo: memFree=1736168/2055920 swapFree=4192812/4192956
[pid=28973] ppid=28971 vsize=4708 CPUtime=0
/proc/28973/stat : 28973 (sugar) R 28971 28973 26691 0 -1 4194304 56 0 0 0 0 0 0 0 20 0 1 0 26040688 4820992 41 996147200 4194304 4206940 548682068608 18446744073709551615 269754630864 0 0 4096 0 0 0 0 17 1 0 0
/proc/28973/statm: 1177 41 31 3 0 8 0

[startup+0.10193 s]
/proc/loadavg: 1.99 2.00 1.99 4/80 28973
/proc/meminfo: memFree=1736168/2055920 swapFree=4192812/4192956
[pid=28973] ppid=28971 vsize=16868 CPUtime=0.07
/proc/28973/stat : 28973 (sugar) S 28971 28973 26691 0 -1 4194304 1227 128 0 0 6 1 0 0 19 0 1 0 26040688 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 269766144098 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28973/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.201943 s]
/proc/loadavg: 1.99 2.00 1.99 4/80 28973
/proc/meminfo: memFree=1736168/2055920 swapFree=4192812/4192956
[pid=28973] ppid=28971 vsize=16868 CPUtime=0.07
/proc/28973/stat : 28973 (sugar) S 28971 28973 26691 0 -1 4194304 1227 128 0 0 6 1 0 0 19 0 1 0 26040688 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 269766144098 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28973/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.30195 s]
/proc/loadavg: 1.99 2.00 1.99 4/80 28973
/proc/meminfo: memFree=1736168/2055920 swapFree=4192812/4192956
[pid=28973] ppid=28971 vsize=16868 CPUtime=0.07
/proc/28973/stat : 28973 (sugar) S 28971 28973 26691 0 -1 4194304 1227 128 0 0 6 1 0 0 19 0 1 0 26040688 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 269766144098 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28973/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.702007 s]
/proc/loadavg: 1.99 2.00 1.99 4/80 28973
/proc/meminfo: memFree=1736168/2055920 swapFree=4192812/4192956
[pid=28973] ppid=28971 vsize=16868 CPUtime=0.07
/proc/28973/stat : 28973 (sugar) S 28971 28973 26691 0 -1 4194304 1227 128 0 0 6 1 0 0 19 0 1 0 26040688 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 269766144098 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28973/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+1.50111 s]
/proc/loadavg: 1.99 2.00 1.99 4/91 28995
/proc/meminfo: memFree=1723856/2055920 swapFree=4192812/4192956
[pid=28973] ppid=28971 vsize=16868 CPUtime=1.17
/proc/28973/stat : 28973 (sugar) S 28971 28973 26691 0 -1 4194304 1376 10742 0 2 6 1 103 7 15 0 1 0 26040688 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 269766144098 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28973/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 1.17
Current children cumulated vsize (KiB) 16868

[startup+3.10232 s]
/proc/loadavg: 1.99 2.00 1.99 4/83 28997
/proc/meminfo: memFree=1731344/2055920 swapFree=4192812/4192956
[pid=28973] ppid=28971 vsize=16868 CPUtime=1.17
/proc/28973/stat : 28973 (sugar) S 28971 28973 26691 0 -1 4194304 1376 10742 0 2 6 1 103 7 15 0 1 0 26040688 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 269766144098 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28973/statm: 4217 1113 409 3 0 796 0
[pid=28996] ppid=28973 vsize=5356 CPUtime=0
/proc/28996/stat : 28996 (sh) S 28973 28973 26691 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26040812 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28996/statm: 1339 232 193 169 0 50 0
[pid=28997] ppid=28996 vsize=2868 CPUtime=1.83
/proc/28997/stat : 28997 (minisat) R 28996 28973 26691 0 -1 4194304 411 0 0 0 183 0 0 0 25 0 1 0 26040813 2936832 397 996147200 134512640 135127466 4294956256 18446744073709551615 134530828 0 0 4096 3 0 0 0 17 1 0 0
/proc/28997/statm: 717 397 75 150 0 564 0
Current children cumulated CPU time (s) 3
Current children cumulated vsize (KiB) 25092

[startup+6.30174 s]
/proc/loadavg: 1.99 2.00 1.99 3/83 28997
/proc/meminfo: memFree=1730768/2055920 swapFree=4192812/4192956
[pid=28973] ppid=28971 vsize=16868 CPUtime=1.17
/proc/28973/stat : 28973 (sugar) S 28971 28973 26691 0 -1 4194304 1376 10742 0 2 6 1 103 7 16 0 1 0 26040688 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 269766144098 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28973/statm: 4217 1113 409 3 0 796 0
[pid=28996] ppid=28973 vsize=5356 CPUtime=0
/proc/28996/stat : 28996 (sh) S 28973 28973 26691 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26040812 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28996/statm: 1339 232 193 169 0 50 0
[pid=28997] ppid=28996 vsize=3264 CPUtime=5
/proc/28997/stat : 28997 (minisat) R 28996 28973 26691 0 -1 4194304 510 0 0 0 500 0 0 0 25 0 1 0 26040813 3342336 496 996147200 134512640 135127466 4294956256 18446744073709551615 134530679 0 0 4096 3 0 0 0 17 1 0 0
/proc/28997/statm: 816 496 75 150 0 663 0
Current children cumulated CPU time (s) 6.17
Current children cumulated vsize (KiB) 25488

[startup+12.7026 s]
/proc/loadavg: 1.99 2.00 1.99 3/83 28997
/proc/meminfo: memFree=1730256/2055920 swapFree=4192812/4192956
[pid=28973] ppid=28971 vsize=16868 CPUtime=1.17
/proc/28973/stat : 28973 (sugar) S 28971 28973 26691 0 -1 4194304 1376 10742 0 2 6 1 103 7 16 0 1 0 26040688 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 269766144098 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28973/statm: 4217 1113 409 3 0 796 0
[pid=28996] ppid=28973 vsize=5356 CPUtime=0
/proc/28996/stat : 28996 (sh) S 28973 28973 26691 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26040812 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28996/statm: 1339 232 193 169 0 50 0
[pid=28997] ppid=28996 vsize=3792 CPUtime=11.34
/proc/28997/stat : 28997 (minisat) R 28996 28973 26691 0 -1 4194304 636 0 0 0 1134 0 0 0 25 0 1 0 26040813 3883008 622 996147200 134512640 135127466 4294956256 18446744073709551615 134530783 0 0 4096 3 0 0 0 17 1 0 0
/proc/28997/statm: 948 622 75 150 0 795 0
Current children cumulated CPU time (s) 12.51
Current children cumulated vsize (KiB) 26016

[startup+25.5013 s]
/proc/loadavg: 1.99 2.00 1.99 3/83 28997
/proc/meminfo: memFree=1729808/2055920 swapFree=4192812/4192956
[pid=28973] ppid=28971 vsize=16868 CPUtime=1.17
/proc/28973/stat : 28973 (sugar) S 28971 28973 26691 0 -1 4194304 1376 10742 0 2 6 1 103 7 16 0 1 0 26040688 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 269766144098 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28973/statm: 4217 1113 409 3 0 796 0
[pid=28996] ppid=28973 vsize=5356 CPUtime=0
/proc/28996/stat : 28996 (sh) S 28973 28973 26691 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26040812 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28996/statm: 1339 232 193 169 0 50 0
[pid=28997] ppid=28996 vsize=4324 CPUtime=24.01
/proc/28997/stat : 28997 (minisat) R 28996 28973 26691 0 -1 4194304 773 0 0 0 2401 0 0 0 25 0 1 0 26040813 4427776 759 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/28997/statm: 1081 759 75 150 0 928 0
Current children cumulated CPU time (s) 25.18
Current children cumulated vsize (KiB) 26548

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

[startup+25.6013 s]
/proc/loadavg: 1.99 2.00 1.99 3/83 28997
/proc/meminfo: memFree=1729808/2055920 swapFree=4192812/4192956
[pid=28973] ppid=28971 vsize=16868 CPUtime=1.17
/proc/28973/stat : 28973 (sugar) S 28971 28973 26691 0 -1 4194304 1376 10742 0 2 6 1 103 7 16 0 1 0 26040688 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 269766144098 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28973/statm: 4217 1113 409 3 0 796 0
[pid=28996] ppid=28973 vsize=5356 CPUtime=0
/proc/28996/stat : 28996 (sh) S 28973 28973 26691 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26040812 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28996/statm: 1339 232 193 169 0 50 0
[pid=28997] ppid=28996 vsize=4324 CPUtime=24.11
/proc/28997/stat : 28997 (minisat) R 28996 28973 26691 0 -1 4194304 775 0 0 0 2411 0 0 0 25 0 1 0 26040813 4427776 761 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/28997/statm: 1081 761 75 150 0 928 0
Current children cumulated CPU time (s) 25.28
Current children cumulated vsize (KiB) 26548

[startup+32.0061 s]
/proc/loadavg: 1.99 2.00 1.99 3/83 28997
/proc/meminfo: memFree=1729488/2055920 swapFree=4192812/4192956
[pid=28973] ppid=28971 vsize=16868 CPUtime=1.17
/proc/28973/stat : 28973 (sugar) S 28971 28973 26691 0 -1 4194304 1376 10742 0 2 6 1 103 7 16 0 1 0 26040688 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 269766144098 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28973/statm: 4217 1113 409 3 0 796 0
[pid=28996] ppid=28973 vsize=5356 CPUtime=0
/proc/28996/stat : 28996 (sh) S 28973 28973 26691 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26040812 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28996/statm: 1339 232 193 169 0 50 0
[pid=28997] ppid=28996 vsize=4588 CPUtime=30.45
/proc/28997/stat : 28997 (minisat) R 28996 28973 26691 0 -1 4194304 850 0 0 0 3045 0 0 0 25 0 1 0 26040813 4698112 836 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/28997/statm: 1147 836 75 150 0 994 0
Current children cumulated CPU time (s) 31.62
Current children cumulated vsize (KiB) 26812

[startup+35.2016 s]
/proc/loadavg: 1.99 2.00 1.99 3/83 28997
/proc/meminfo: memFree=1729424/2055920 swapFree=4192812/4192956
[pid=28973] ppid=28971 vsize=16868 CPUtime=1.17
/proc/28973/stat : 28973 (sugar) S 28971 28973 26691 0 -1 4194304 1376 10742 0 2 6 1 103 7 16 0 1 0 26040688 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 269766144098 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28973/statm: 4217 1113 409 3 0 796 0
[pid=28996] ppid=28973 vsize=5356 CPUtime=0
/proc/28996/stat : 28996 (sh) S 28973 28973 26691 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26040812 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28996/statm: 1339 232 193 169 0 50 0
[pid=28997] ppid=28996 vsize=4724 CPUtime=33.62
/proc/28997/stat : 28997 (minisat) R 28996 28973 26691 0 -1 4194304 868 0 0 0 3362 0 0 0 25 0 1 0 26040813 4837376 854 996147200 134512640 135127466 4294956256 18446744073709551615 134530635 0 0 4096 3 0 0 0 17 1 0 0
/proc/28997/statm: 1181 854 75 150 0 1028 0
Current children cumulated CPU time (s) 34.79
Current children cumulated vsize (KiB) 26948

[startup+38.403 s]
/proc/loadavg: 1.99 2.00 1.99 3/83 28997
/proc/meminfo: memFree=1729360/2055920 swapFree=4192812/4192956
[pid=28973] ppid=28971 vsize=16868 CPUtime=1.17
/proc/28973/stat : 28973 (sugar) S 28971 28973 26691 0 -1 4194304 1376 10742 0 2 6 1 103 7 16 0 1 0 26040688 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 269766144098 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28973/statm: 4217 1113 409 3 0 796 0
[pid=28996] ppid=28973 vsize=5356 CPUtime=0
/proc/28996/stat : 28996 (sh) S 28973 28973 26691 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26040812 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28996/statm: 1339 232 193 169 0 50 0
[pid=28997] ppid=28996 vsize=4724 CPUtime=36.79
/proc/28997/stat : 28997 (minisat) R 28996 28973 26691 0 -1 4194304 888 0 0 0 3679 0 0 0 25 0 1 0 26040813 4837376 874 996147200 134512640 135127466 4294956256 18446744073709551615 134530849 0 0 4096 3 0 0 0 17 1 0 0
/proc/28997/statm: 1181 874 75 150 0 1028 0
Current children cumulated CPU time (s) 37.96
Current children cumulated vsize (KiB) 26948

[startup+40.0012 s]
/proc/loadavg: 1.99 2.00 1.99 3/83 28997
/proc/meminfo: memFree=1729296/2055920 swapFree=4192812/4192956
[pid=28973] ppid=28971 vsize=16868 CPUtime=1.17
/proc/28973/stat : 28973 (sugar) S 28971 28973 26691 0 -1 4194304 1376 10742 0 2 6 1 103 7 16 0 1 0 26040688 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 269766144098 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28973/statm: 4217 1113 409 3 0 796 0
[pid=28996] ppid=28973 vsize=5356 CPUtime=0
/proc/28996/stat : 28996 (sh) S 28973 28973 26691 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26040812 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28996/statm: 1339 232 193 169 0 50 0
[pid=28997] ppid=28996 vsize=4864 CPUtime=38.37
/proc/28997/stat : 28997 (minisat) R 28996 28973 26691 0 -1 4194304 892 0 0 0 3837 0 0 0 25 0 1 0 26040813 4980736 878 996147200 134512640 135127466 4294956256 18446744073709551615 134521218 0 0 4096 3 0 0 0 17 1 0 0
/proc/28997/statm: 1216 878 75 150 0 1063 0
Current children cumulated CPU time (s) 39.54
Current children cumulated vsize (KiB) 27088

[startup+40.8063 s]
/proc/loadavg: 1.99 2.00 1.99 3/83 28997
/proc/meminfo: memFree=1729296/2055920 swapFree=4192812/4192956
[pid=28973] ppid=28971 vsize=16868 CPUtime=1.17
/proc/28973/stat : 28973 (sugar) S 28971 28973 26691 0 -1 4194304 1376 10742 0 2 6 1 103 7 16 0 1 0 26040688 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 269766144098 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28973/statm: 4217 1113 409 3 0 796 0
[pid=28996] ppid=28973 vsize=5356 CPUtime=0
/proc/28996/stat : 28996 (sh) S 28973 28973 26691 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26040812 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28996/statm: 1339 232 193 169 0 50 0
[pid=28997] ppid=28996 vsize=4864 CPUtime=39.17
/proc/28997/stat : 28997 (minisat) R 28996 28973 26691 0 -1 4194304 900 0 0 0 3917 0 0 0 25 0 1 0 26040813 4980736 886 996147200 134512640 135127466 4294956256 18446744073709551615 134530752 0 0 4096 3 0 0 0 17 1 0 0
/proc/28997/statm: 1216 886 75 150 0 1063 0
Current children cumulated CPU time (s) 40.34
Current children cumulated vsize (KiB) 27088

[startup+41.0013 s]
/proc/loadavg: 1.99 2.00 1.99 3/83 28997
/proc/meminfo: memFree=1729296/2055920 swapFree=4192812/4192956
[pid=28973] ppid=28971 vsize=16868 CPUtime=40.48
/proc/28973/stat : 28973 (sugar) S 28971 28973 26691 0 -1 4194304 1430 11936 0 2 6 1 4033 8 17 0 1 0 26040688 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 269766144098 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28973/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 40.48
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 41.0892
CPU time (s): 40.6158
CPU user time (s): 40.4928
CPU system time (s): 0.122981
CPU usage (%): 98.848
Max. virtual memory (cumulated for all children) (KiB): 886672

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 40.4928
system time used= 0.122981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17144
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= 1206
involuntary context switches= 2705

runsolver used 0.047992 second user time and 0.152976 second system time

The end

Launcher Data 

Begin job on node13 at 2009-07-12 11:08:58
IDJOB=2088913
IDBENCH=59192
IDSOLVER=739
FILE ID=node13/2088913-1247389738
PBS_JOBID= 9507174
Free space on /tmp= 66292 MiB

SOLVER NAME= Sugar v1.14.6+minisat
BENCH NAME= CPAI08/csp/tightness0.2/normalized-rand-2-40-11-414-200-2_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-2088913-1247389738/watcher-2088913-1247389738 -o /tmp/evaluation-result-2088913-1247389738/solver-2088913-1247389738 -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-2088913-1247389738.xml

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

MD5SUM BENCH= 9b3876dfe4500ab36c8aa422f5fa4313
RANDOM SEED=1000810855

node13.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		: 3000.241
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		: 3000.241
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:       1736648 kB
Buffers:         21176 kB
Cached:         103468 kB
SwapCached:          0 kB
Active:         207220 kB
Inactive:        60864 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1736648 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1408 kB
Writeback:           0 kB
Mapped:         161312 kB
Slab:            36020 kB
Committed_AS:   943424 kB
PageTables:       2132 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= 66292 MiB
End job on node13 at 2009-07-12 11:09:39