Trace number 2068266

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+minisatSAT 3.08453 3.16495

General information on the benchmark

Namecsp/pseudo/routing/
normalized-s4-4-3-4.xml
MD5SUMef444482ff2f983ece739c11a5a9c60e
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3.08453
Satisfiable
(Un)Satisfiability was proved
Number of variables696
Number of constraints2096
Maximum constraint arity29
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension2096
Global constraints used (with number of constraints)

Solver Data 

0.04/0.08	c 0	Sugar v1-14-6 + HOME/minisat
0.04/0.08	c 0	BEGIN Sat Jul 11 23:13:30 2009
0.04/0.08	c 0	PID 13605
0.04/0.08	c 0	HOST node23.alineos.net
0.04/0.08	c 0	CONVERTING HOME/instance-2068266-1247346810.xml TO HOME/temp.csp
0.04/0.08	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2068266-1247346810.xml' 'HOME/temp.csp'
0.07/0.74	c 0	1 domains, 696 variables, 9 predicates, 0 relations, 2096 constraints
0.07/0.77	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.07/0.77	c 0	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'
0.72/0.85	c 0	Parsing HOME/temp.csp
0.72/0.95	c 1	parsed 2802 expressions
0.72/0.96	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.72/0.96	c 1	Converting to clausal form CSP
0.72/0.98	c 1	converted 281 (10%) expressions
0.72/0.99	c 1	converted 561 (20%) expressions
0.94/1.04	c 1	converted 841 (30%) expressions
0.94/1.09	c 1	converted 1121 (40%) expressions
1.04/1.12	c 1	converted 1401 (50%) expressions
1.12/1.21	c 1	converted 1682 (60%) expressions
1.12/1.22	c 1	converted 1962 (70%) expressions
1.12/1.24	c 1	converted 2242 (80%) expressions
1.12/1.25	c 1	converted 2522 (90%) expressions
1.12/1.30	c 1	converted 2802 (100%) expressions
1.22/1.30	c 1	CSP : 768 integers, 0 booleans, 2240 clauses, largest domain size 4
1.22/1.30	c 1	Heap : 2 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.22/1.30	c 1	Propagation in CSP
1.22/1.32	c 1	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.22/1.32	c 1	CSP : 768 integers, 0 booleans, 2240 clauses, largest domain size 4
1.22/1.32	c 1	Heap : 3 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.22/1.33	c 1	Simplifing CSP by introducing new Boolean variables
1.22/1.33	c 1	CSP : 768 integers, 0 booleans, 2240 clauses, largest domain size 4
1.22/1.33	c 1	Heap : 2 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.22/1.37	c 1	Encoding CSP to SAT : HOME/temp.cnf
1.22/1.37	c 1	77 (10%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.22/1.37	c 1	154 (20%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.22/1.37	c 1	231 (30%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.22/1.37	c 1	308 (40%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.22/1.37	c 1	384 (50%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.22/1.38	c 1	461 (60%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.22/1.38	c 1	538 (70%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.22/1.38	c 1	615 (80%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.22/1.38	c 1	692 (90%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.22/1.38	c 1	768 (100%) CSP integer variables are encoded (144 clauses, 1648 bytes)
1.31/1.40	c 1	224 (10%) CSP clauses are encoded (368 clauses, 3917 bytes)
1.31/1.41	c 1	448 (20%) CSP clauses are encoded (592 clauses, 6282 bytes)
1.31/1.42	c 1	672 (30%) CSP clauses are encoded (816 clauses, 9231 bytes)
1.31/1.43	c 1	896 (40%) CSP clauses are encoded (1040 clauses, 12608 bytes)
1.31/1.43	c 1	1120 (50%) CSP clauses are encoded (1264 clauses, 15980 bytes)
1.31/1.44	c 1	1344 (60%) CSP clauses are encoded (1488 clauses, 19348 bytes)
1.31/1.45	c 1	1568 (70%) CSP clauses are encoded (1712 clauses, 22717 bytes)
1.31/1.45	c 1	1792 (80%) CSP clauses are encoded (1936 clauses, 26621 bytes)
1.31/1.45	c 1	2016 (90%) CSP clauses are encoded (2160 clauses, 31333 bytes)
2.60/2.73	c 2	2240 (100%) CSP clauses are encoded (30896 clauses, 627613 bytes)
2.60/2.73	c 2	2240 CSP clauses encoded
2.60/2.73	c 2	Writing map file : HOME/temp.map
2.60/2.74	c 2	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
2.60/2.74	c 2	SAT : 912 SAT variables, 30896 SAT clauses, 627613 bytes
2.60/2.74	c 2	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
2.60/2.76	c 2	SOLVING HOME/temp.cnf
2.60/2.76	c 2	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
2.60/2.76	c 2	This is MiniSat 2.0 beta
2.60/2.76	c 2	WARNING: for repeatability, setting FPU to use double precision
2.60/2.76	c 2	============================[ Problem Statistics ]=============================
2.60/2.76	c 2	|                                                                             |
2.60/2.76	c 2	|  Number of variables:  912                                                  |
2.60/2.76	c 2	|  Number of clauses:    30896                                                |
2.60/2.78	c 2	|  Parsing time:         0.02         s                                       |
2.60/2.78	c 2	============================[ Search Statistics ]==============================
2.60/2.78	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.60/2.78	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
2.60/2.78	c 2	===============================================================================
2.60/2.78	c 2	|         0 |     912    30896   135010 |    10298        0    nan |  0.000 % |
2.60/2.78	c 2	|       100 |     912    30896   135010 |    11328      100      8 |  0.001 % |
2.60/2.79	c 2	|       253 |     912    30896   135010 |    12461      253      9 |  0.001 % |
2.60/2.80	c 2	|       478 |     912    30896   135010 |    13707      478     10 |  0.001 % |
2.66/2.81	c 2	|       815 |     912    30896   135010 |    15078      815     11 |  0.000 % |
2.66/2.82	c 2	|      1322 |     890    30896   135010 |    16586     1320     11 |  2.742 % |
2.66/2.86	c 2	|      2082 |     890    30896   135010 |    18244     2080     12 |  2.742 % |
2.66/2.89	c 3	===============================================================================
2.66/2.89	c 3	restarts              : 7
2.66/2.89	c 3	conflicts             : 2814           (22161 /sec)
2.66/2.89	c 3	decisions             : 3819           (1.68 % random) (30076 /sec)
2.66/2.89	c 3	propagations          : 183148         (1442337 /sec)
2.66/2.89	c 3	conflict literals     : 35716          (10.44 % deleted)
2.66/2.89	c 3	Memory used           : 3.58 MB
2.66/2.89	c 3	CPU time              : 0.12698 s
2.66/2.89	c 3	
2.66/2.89	c 3	SATISFIABLE
2.66/2.89	c 3	DECODING HOME/temp.out WITH HOME/temp.map
2.66/2.89	c 3	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'
2.80/2.97	c 3	Decoding HOME/temp.out
2.80/3.07	s SATISFIABLE
2.80/3.10	v 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 1 1 0 1 0 0 0 1 0 1 1 1 0 1 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 1 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 1 0 0 1 0 0 0 0 1 0 0 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0
2.80/3.15	c 3	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
2.80/3.16	c 3	CPU 3.06 (0.05 0.02 2.86 0.13)
2.80/3.16	c 3	END Sat Jul 11 23:13:33 2009

Verifier Data 

OK

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2068266-1247346810/watcher-2068266-1247346810 -o /tmp/evaluation-result-2068266-1247346810/solver-2068266-1247346810 -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-2068266-1247346810.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: 2.22 2.13 2.04 4/75 13605
/proc/meminfo: memFree=822400/2055920 swapFree=4192956/4192956
[pid=13605] ppid=13603 vsize=18576 CPUtime=0
/proc/13605/stat : 13605 (runsolver) R 13603 13605 12232 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 21747353 19021824 284 996147200 4194304 4302564 548682068304 18446744073709551615 238487661863 0 0 4096 24578 0 0 0 17 1 0 0
/proc/13605/statm: 4644 284 249 26 0 2626 0

[startup+0.0589731 s]
/proc/loadavg: 2.22 2.13 2.04 4/75 13605
/proc/meminfo: memFree=822400/2055920 swapFree=4192956/4192956
[pid=13605] ppid=13603 vsize=15948 CPUtime=0.04
/proc/13605/stat : 13605 (sugar) R 13603 13605 12232 0 -1 4194304 910 0 0 0 3 1 0 0 18 0 1 0 21747353 16330752 878 996147200 4194304 4206940 548682068608 18446744073709551615 238505501185 0 0 4224 0 0 0 0 17 1 0 0
/proc/13605/statm: 3987 878 380 3 0 566 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 15948

[startup+0.10222 s]
/proc/loadavg: 2.22 2.13 2.04 4/75 13605
/proc/meminfo: memFree=822400/2055920 swapFree=4192956/4192956
[pid=13605] ppid=13603 vsize=16868 CPUtime=0.07
/proc/13605/stat : 13605 (sugar) S 13603 13605 12232 0 -1 4194304 1227 128 0 0 5 2 0 0 19 0 1 0 21747353 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 238496559202 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/13605/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.302016 s]
/proc/loadavg: 2.22 2.13 2.04 4/75 13605
/proc/meminfo: memFree=822400/2055920 swapFree=4192956/4192956
[pid=13605] ppid=13603 vsize=16868 CPUtime=0.07
/proc/13605/stat : 13605 (sugar) S 13603 13605 12232 0 -1 4194304 1227 128 0 0 5 2 0 0 19 0 1 0 21747353 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 238496559202 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/13605/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.701097 s]
/proc/loadavg: 2.22 2.13 2.04 4/75 13605
/proc/meminfo: memFree=822400/2055920 swapFree=4192956/4192956
[pid=13605] ppid=13603 vsize=16868 CPUtime=0.07
/proc/13605/stat : 13605 (sugar) S 13603 13605 12232 0 -1 4194304 1227 128 0 0 5 2 0 0 19 0 1 0 21747353 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 238496559202 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/13605/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+1.50225 s]
/proc/loadavg: 2.28 2.14 2.04 3/86 13627
/proc/meminfo: memFree=812136/2055920 swapFree=4192956/4192956
[pid=13605] ppid=13603 vsize=16868 CPUtime=0.72
/proc/13605/stat : 13605 (sugar) S 13603 13605 12232 0 -1 4194304 1310 5323 0 1 5 2 61 4 15 0 1 0 21747353 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 238496559202 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/13605/statm: 4217 1111 409 3 0 796 0
[pid=13618] ppid=13605 vsize=5356 CPUtime=0
/proc/13618/stat : 13618 (sh) S 13605 13605 12232 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 21747430 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13618/statm: 1339 233 193 169 0 50 0
[pid=13619] ppid=13618 vsize=868620 CPUtime=0.7
/proc/13619/stat : 13619 (java) S 13618 13605 12232 0 -1 0 6700 0 1 0 65 5 0 0 18 0 9 0 21747431 889466880 5933 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/13619/statm: 217155 5933 2589 9 0 211632 0
[pid=13619/tid=13620] ppid=13618 vsize=868620 CPUtime=0.42
/proc/13619/task/13620/stat : 13620 (java) R 13618 13605 12232 0 -1 64 2731 0 1 0 40 2 0 0 22 0 9 0 21747432 889466880 5933 996147200 134512640 134550932 4294955936 18446744073709551615 4126522573 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13619/tid=13621] ppid=13618 vsize=868620 CPUtime=0.04
/proc/13619/task/13621/stat : 13621 (java) S 13618 13605 12232 0 -1 64 1770 0 0 0 4 0 0 0 16 0 9 0 21747433 889466880 5933 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=13619/tid=13622] ppid=13618 vsize=868620 CPUtime=0
/proc/13619/task/13622/stat : 13622 (java) S 13618 13605 12232 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 21747433 889466880 5933 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13619/tid=13623] ppid=13618 vsize=868620 CPUtime=0
/proc/13619/task/13623/stat : 13623 (java) S 13618 13605 12232 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 21747433 889466880 5933 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13619/tid=13624] ppid=13618 vsize=868620 CPUtime=0
/proc/13619/task/13624/stat : 13624 (java) S 13618 13605 12232 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 21747435 889466880 5933 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13619/tid=13625] ppid=13618 vsize=868620 CPUtime=0.21
/proc/13619/task/13625/stat : 13625 (java) S 13618 13605 12232 0 -1 64 1500 0 0 0 20 1 0 0 16 0 9 0 21747435 889466880 5933 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13619/tid=13626] ppid=13618 vsize=868620 CPUtime=0
/proc/13619/task/13626/stat : 13626 (java) S 13618 13605 12232 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 21747435 889466880 5933 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13619/tid=13627] ppid=13618 vsize=868620 CPUtime=0
/proc/13619/task/13627/stat : 13627 (java) S 13618 13605 12232 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 21747435 889466880 5933 996147200 134512640 134550932 4294955936 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) 890844

[startup+3.10156 s]
/proc/loadavg: 2.28 2.14 2.04 3/86 13627
/proc/meminfo: memFree=804968/2055920 swapFree=4192956/4192956
[pid=13605] ppid=13603 vsize=16868 CPUtime=2.8
/proc/13605/stat : 13605 (sugar) S 13603 13605 12232 0 -1 4194304 1449 13418 0 2 5 2 262 11 15 0 1 0 21747353 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 238496559202 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/13605/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 2.8
Current children cumulated vsize (KiB) 16868

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

Child status: 0
Real time (s): 3.16495
CPU time (s): 3.08453
CPU user time (s): 2.91756
CPU system time (s): 0.166974
CPU usage (%): 97.459
Max. virtual memory (cumulated for all children) (KiB): 890844

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.91756
system time used= 0.166974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18871
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= 3012
involuntary context switches= 2899

runsolver used 0.005999 second user time and 0.020996 second system time

The end

Launcher Data 

Begin job on node23 at 2009-07-11 23:13:30
IDJOB=2068266
IDBENCH=54845
IDSOLVER=739
FILE ID=node23/2068266-1247346810
PBS_JOBID= 9506801
Free space on /tmp= 66332 MiB

SOLVER NAME= Sugar v1.14.6+minisat
BENCH NAME= CPAI08/csp/pseudo/routing/normalized-s4-4-3-4.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-2068266-1247346810/watcher-2068266-1247346810 -o /tmp/evaluation-result-2068266-1247346810/solver-2068266-1247346810 -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-2068266-1247346810.xml

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

MD5SUM BENCH= ef444482ff2f983ece739c11a5a9c60e
RANDOM SEED=1791436130

node23.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		: 3000.277
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		: 3000.277
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:        822880 kB
Buffers:         70980 kB
Cached:        1087196 kB
SwapCached:          0 kB
Active:         336976 kB
Inactive:       841112 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        822880 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1624 kB
Writeback:           0 kB
Mapped:          30608 kB
Slab:            40288 kB
Committed_AS:   225488 kB
PageTables:       1748 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= 66332 MiB
End job on node23 at 2009-07-11 23:13:33