Trace number 2068354

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 2.68159 2.79359

General information on the benchmark

Namecsp/pseudo/routing/
normalized-s4-4-3-6.xml
MD5SUMd728e2220465bf5d4aabcd0a25789a21
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 benchmark2.68159
Satisfiable
(Un)Satisfiability was proved
Number of variables624
Number of constraints1884
Maximum constraint arity26
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1884
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 Sat Jul 11 23:16:24 2009
0.00/0.08	c 0	PID 20477
0.06/0.08	c 0	HOST node50.alineos.net
0.06/0.08	c 0	CONVERTING HOME/instance-2068354-1247346984.xml TO HOME/temp.csp
0.06/0.08	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2068354-1247346984.xml' 'HOME/temp.csp'
0.06/0.80	c 1	1 domains, 624 variables, 9 predicates, 0 relations, 1884 constraints
0.06/0.82	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.06/0.82	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'
0.77/0.90	c 1	Parsing HOME/temp.csp
1.04/1.14	c 1	parsed 2518 expressions
1.04/1.15	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.04/1.15	c 1	Converting to clausal form CSP
1.04/1.18	c 1	converted 252 (10%) expressions
1.04/1.19	c 1	converted 504 (20%) expressions
1.13/1.23	c 1	converted 756 (30%) expressions
1.13/1.28	c 1	converted 1008 (40%) expressions
1.23/1.32	c 1	converted 1259 (50%) expressions
1.33/1.40	c 1	converted 1511 (60%) expressions
1.33/1.41	c 1	converted 1763 (70%) expressions
1.33/1.42	c 1	converted 2015 (80%) expressions
1.33/1.44	c 1	converted 2267 (90%) expressions
1.33/1.48	c 1	converted 2518 (100%) expressions
1.33/1.48	c 1	CSP : 696 integers, 0 booleans, 2028 clauses, largest domain size 4
1.33/1.48	c 1	Heap : 2 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.33/1.48	c 1	Propagation in CSP
1.43/1.50	c 1	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.43/1.50	c 1	CSP : 696 integers, 0 booleans, 2028 clauses, largest domain size 4
1.43/1.50	c 1	Heap : 2 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.43/1.51	c 1	Simplifing CSP by introducing new Boolean variables
1.43/1.51	c 1	CSP : 696 integers, 0 booleans, 2028 clauses, largest domain size 4
1.43/1.51	c 1	Heap : 2 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.43/1.54	c 1	Encoding CSP to SAT : HOME/temp.cnf
1.43/1.55	c 1	70 (10%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.43/1.55	c 1	140 (20%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.43/1.55	c 1	209 (30%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.43/1.55	c 1	279 (40%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.43/1.55	c 1	348 (50%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.43/1.55	c 1	418 (60%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.43/1.55	c 1	488 (70%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.43/1.56	c 1	557 (80%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.43/1.56	c 1	627 (90%) CSP integer variables are encoded (6 clauses, 130 bytes)
1.43/1.56	c 1	696 (100%) CSP integer variables are encoded (144 clauses, 1648 bytes)
1.43/1.57	c 2	203 (10%) CSP clauses are encoded (347 clauses, 3718 bytes)
1.43/1.59	c 2	406 (20%) CSP clauses are encoded (550 clauses, 5870 bytes)
1.53/1.60	c 2	609 (30%) CSP clauses are encoded (753 clauses, 8520 bytes)
1.53/1.61	c 2	812 (40%) CSP clauses are encoded (956 clauses, 11584 bytes)
1.53/1.62	c 2	1014 (50%) CSP clauses are encoded (1158 clauses, 14606 bytes)
1.53/1.62	c 2	1217 (60%) CSP clauses are encoded (1361 clauses, 17655 bytes)
1.53/1.62	c 2	1420 (70%) CSP clauses are encoded (1564 clauses, 20733 bytes)
1.53/1.63	c 2	1623 (80%) CSP clauses are encoded (1767 clauses, 24356 bytes)
1.53/1.64	c 2	1826 (90%) CSP clauses are encoded (1970 clauses, 28626 bytes)
2.02/2.11	c 2	2028 (100%) CSP clauses are encoded (21516 clauses, 429769 bytes)
2.02/2.11	c 2	2028 CSP clauses encoded
2.02/2.11	c 2	Writing map file : HOME/temp.map
2.02/2.12	c 2	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
2.02/2.12	c 2	SAT : 840 SAT variables, 21516 SAT clauses, 429769 bytes
2.02/2.12	c 2	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
2.02/2.14	c 2	SOLVING HOME/temp.cnf
2.02/2.14	c 2	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
2.02/2.14	c 2	This is MiniSat 2.0 beta
2.02/2.14	c 2	WARNING: for repeatability, setting FPU to use double precision
2.02/2.14	c 2	============================[ Problem Statistics ]=============================
2.02/2.14	c 2	|                                                                             |
2.02/2.14	c 2	|  Number of variables:  840                                                  |
2.02/2.14	c 2	|  Number of clauses:    21516                                                |
2.02/2.16	c 2	|  Parsing time:         0.01         s                                       |
2.02/2.16	c 2	============================[ Search Statistics ]==============================
2.02/2.16	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.02/2.16	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
2.02/2.16	c 2	===============================================================================
2.02/2.16	c 2	|         0 |     840    21516    92056 |     7172        0    nan |  0.000 % |
2.02/2.16	c 2	|       100 |     839    21516    92056 |     7889       99     12 |  0.120 % |
2.02/2.17	c 2	|       251 |     839    21516    92056 |     8678      250     14 |  0.120 % |
2.02/2.18	c 2	|       477 |     839    21516    92056 |     9545      476     15 |  0.120 % |
2.02/2.19	c 2	|       814 |     837    21516    92056 |    10500      812     12 |  0.358 % |
2.06/2.21	c 2	|      1320 |     837    21516    92056 |    11550     1318     14 |  0.359 % |
2.06/2.24	c 2	|      2079 |     835    21516    92056 |    12705     2076     15 |  0.596 % |
2.06/2.28	c 2	|      3218 |     831    21151    90516 |    13976     3182     16 |  1.072 % |
2.06/2.36	c 2	|      4927 |     831    21151    90516 |    15373     4891     14 |  1.072 % |
2.06/2.49	c 2	|      7489 |     829    20874    89461 |    16911     7342     16 |  1.548 % |
2.06/2.51	c 2	===============================================================================
2.06/2.51	c 2	restarts              : 10
2.06/2.51	c 2	conflicts             : 7957           (21685 /sec)
2.06/2.51	c 2	decisions             : 10812          (1.58 % random) (29465 /sec)
2.06/2.51	c 2	propagations          : 471843         (1285872 /sec)
2.06/2.51	c 2	conflict literals     : 123822         (14.48 % deleted)
2.06/2.51	c 2	Memory used           : 3.59 MB
2.06/2.51	c 2	CPU time              : 0.366944 s
2.06/2.51	c 2	
2.06/2.52	c 2	SATISFIABLE
2.06/2.52	c 2	DECODING HOME/temp.out WITH HOME/temp.map
2.06/2.52	c 2	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'
2.43/2.60	c 3	Decoding HOME/temp.out
2.43/2.70	s SATISFIABLE
2.43/2.73	v 1 1 0 0 0 1 0 0 0 0 0 0 0 0 1 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 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 1 0 1 0 0 0 0 1 0 0 0 1 0 0 1 0 0 1 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 1 0 0 0 1 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 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 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 1 1 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 1 1 0 0 0 0 0 0 0 1 0 0 0 1 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 1 0 0 0 1 0 0 0 0 0 0 1 0 1 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 1 0 0 1 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 1 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 1 0 0 0 1 1 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 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 1 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 1 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 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 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0
2.43/2.74	c 3	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
2.43/2.79	c 3	CPU 2.66 (0.06 0.02 2.45 0.13)
2.43/2.79	c 3	END Sat Jul 11 23:16:27 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-2068354-1247346984/watcher-2068354-1247346984 -o /tmp/evaluation-result-2068354-1247346984/solver-2068354-1247346984 -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-2068354-1247346984.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: 2.48 2.36 2.23 4/83 20477
/proc/meminfo: memFree=1223296/2055920 swapFree=4192812/4192956
[pid=20477] ppid=20475 vsize=18576 CPUtime=0
/proc/20477/stat : 20477 (runsolver) R 20475 20477 18333 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 21761999 19021824 284 996147200 4194304 4302564 548682068304 18446744073709551615 240577473831 0 0 4096 24578 0 0 0 17 1 0 0
/proc/20477/statm: 4644 284 249 26 0 2626 0

[startup+0.0843051 s]
/proc/loadavg: 2.48 2.36 2.23 4/83 20477
/proc/meminfo: memFree=1223296/2055920 swapFree=4192812/4192956
[pid=20477] ppid=20475 vsize=16740 CPUtime=0.06
/proc/20477/stat : 20477 (sugar) S 20475 20477 18333 0 -1 4194304 1152 0 0 0 5 1 0 0 18 0 1 0 21761999 17141760 1107 996147200 4194304 4206940 548682068608 18446744073709551615 240586371170 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/20477/statm: 4185 1107 406 3 0 764 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16740

[startup+0.101765 s]
/proc/loadavg: 2.48 2.36 2.23 4/83 20477
/proc/meminfo: memFree=1223296/2055920 swapFree=4192812/4192956
[pid=20477] ppid=20475 vsize=16868 CPUtime=0.06
/proc/20477/stat : 20477 (sugar) S 20475 20477 18333 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 21761999 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 240586371170 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/20477/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.302753 s]
/proc/loadavg: 2.48 2.36 2.23 4/83 20477
/proc/meminfo: memFree=1223296/2055920 swapFree=4192812/4192956
[pid=20477] ppid=20475 vsize=16868 CPUtime=0.06
/proc/20477/stat : 20477 (sugar) S 20475 20477 18333 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 21761999 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 240586371170 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/20477/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.70279 s]
/proc/loadavg: 2.48 2.36 2.23 4/83 20477
/proc/meminfo: memFree=1223296/2055920 swapFree=4192812/4192956
[pid=20477] ppid=20475 vsize=16868 CPUtime=0.06
/proc/20477/stat : 20477 (sugar) S 20475 20477 18333 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 21761999 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 240586371170 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/20477/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+1.50186 s]
/proc/loadavg: 2.48 2.36 2.23 4/94 20499
/proc/meminfo: memFree=1214760/2055920 swapFree=4192812/4192956
[pid=20477] ppid=20475 vsize=16868 CPUtime=0.78
/proc/20477/stat : 20477 (sugar) S 20475 20477 18333 0 -1 4194304 1310 5232 0 1 5 2 67 4 15 0 1 0 21761999 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 240586371170 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/20477/statm: 4217 1111 409 3 0 796 0
[pid=20490] ppid=20477 vsize=5356 CPUtime=0
/proc/20490/stat : 20490 (sh) S 20477 20477 18333 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 21762082 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20490/statm: 1339 233 193 169 0 50 0
[pid=20491] ppid=20490 vsize=868524 CPUtime=0.65
/proc/20491/stat : 20491 (java) S 20490 20477 18333 0 -1 0 5401 0 1 0 61 4 0 0 18 0 9 0 21762082 889368576 4830 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/20491/statm: 217131 4830 1744 9 0 211636 0
[pid=20491/tid=20492] ppid=20490 vsize=868524 CPUtime=0.43
/proc/20491/task/20492/stat : 20492 (java) R 20490 20477 18333 0 -1 64 2669 0 1 0 42 1 0 0 19 0 9 0 21762083 889368576 4830 996147200 134512640 134550932 4294955936 18446744073709551615 4126537474 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20491/tid=20493] ppid=20490 vsize=868524 CPUtime=0.02
/proc/20491/task/20493/stat : 20493 (java) S 20490 20477 18333 0 -1 64 564 0 0 0 2 0 0 0 16 0 9 0 21762085 889368576 4830 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=20491/tid=20494] ppid=20490 vsize=868524 CPUtime=0
/proc/20491/task/20494/stat : 20494 (java) S 20490 20477 18333 0 -1 64 11 0 0 0 0 0 0 0 19 0 9 0 21762085 889368576 4830 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20491/tid=20495] ppid=20490 vsize=868524 CPUtime=0
/proc/20491/task/20495/stat : 20495 (java) S 20490 20477 18333 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 21762085 889368576 4830 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20491/tid=20496] ppid=20490 vsize=868524 CPUtime=0
/proc/20491/task/20496/stat : 20496 (java) S 20490 20477 18333 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 21762087 889368576 4830 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20491/tid=20497] ppid=20490 vsize=868524 CPUtime=0.17
/proc/20491/task/20497/stat : 20497 (java) S 20490 20477 18333 0 -1 64 1474 0 0 0 16 1 0 0 16 0 9 0 21762087 889368576 4830 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20491/tid=20498] ppid=20490 vsize=868524 CPUtime=0
/proc/20491/task/20498/stat : 20498 (java) S 20490 20477 18333 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 21762087 889368576 4830 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20491/tid=20499] ppid=20490 vsize=868524 CPUtime=0
/proc/20491/task/20499/stat : 20499 (java) S 20490 20477 18333 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 21762087 889368576 4830 996147200 134512640 134550932 4294955936 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) 890748

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

[startup+2.30193 s]
/proc/loadavg: 2.48 2.36 2.23 3/94 20499
/proc/meminfo: memFree=1218024/2055920 swapFree=4192812/4192956
[pid=20477] ppid=20475 vsize=16868 CPUtime=2.06
/proc/20477/stat : 20477 (sugar) S 20475 20477 18333 0 -1 4194304 1376 12223 0 2 5 2 190 9 15 0 1 0 21761999 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 240586371170 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/20477/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 2.06
Current children cumulated vsize (KiB) 16868

[startup+2.70197 s]
/proc/loadavg: 2.48 2.36 2.23 3/94 20499
/proc/meminfo: memFree=1218024/2055920 swapFree=4192812/4192956
[pid=20477] ppid=20475 vsize=16868 CPUtime=2.43
/proc/20477/stat : 20477 (sugar) S 20475 20477 18333 0 -1 4194304 1448 13205 0 2 5 2 226 10 16 0 1 0 21761999 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 240586371170 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/20477/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 2.43
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 2.79359
CPU time (s): 2.68159
CPU user time (s): 2.51862
CPU system time (s): 0.162975
CPU usage (%): 95.9909
Max. virtual memory (cumulated for all children) (KiB): 890860

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.51862
system time used= 0.162975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18658
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= 2482
involuntary context switches= 2364

runsolver used 0.006998 second user time and 0.018997 second system time

The end

Launcher Data 

Begin job on node50 at 2009-07-11 23:16:24
IDJOB=2068354
IDBENCH=54853
IDSOLVER=739
FILE ID=node50/2068354-1247346984
PBS_JOBID= 9506757
Free space on /tmp= 66428 MiB

SOLVER NAME= Sugar v1.14.6+minisat
BENCH NAME= CPAI08/csp/pseudo/routing/normalized-s4-4-3-6.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-2068354-1247346984/watcher-2068354-1247346984 -o /tmp/evaluation-result-2068354-1247346984/solver-2068354-1247346984 -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-2068354-1247346984.xml

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

MD5SUM BENCH= d728e2220465bf5d4aabcd0a25789a21
RANDOM SEED=244413524

node50.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:       1223776 kB
Buffers:          5720 kB
Cached:          57112 kB
SwapCached:          0 kB
Active:         765632 kB
Inactive:        15992 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1223776 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1568 kB
Writeback:           0 kB
Mapped:         734528 kB
Slab:            33948 kB
Committed_AS:   899160 kB
PageTables:       3492 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= 66424 MiB
End job on node50 at 2009-07-11 23:16:27