Trace number 2066957

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 3.57646 3.73272

General information on the benchmark

Namecsp/pseudo/
logic-synthesis/normalized-max1024-pi.xml
MD5SUMeb9bb2b1aa77d404be8eded3d5786326
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 benchmark0.304953
Satisfiable
(Un)Satisfiability was proved
Number of variables1278
Number of constraints1071
Maximum constraint arity18
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1071
Global constraints used (with number of constraints)

Solver Data 

0.05/0.08	c 0	Sugar v1-14-6 + HOME/minisat
0.05/0.08	c 0	BEGIN Sat Jul 11 22:21:51 2009
0.05/0.08	c 0	PID 17417
0.05/0.08	c 0	HOST node40.alineos.net
0.05/0.08	c 0	CONVERTING HOME/instance-2066957-1247343711.xml TO HOME/temp.csp
0.05/0.08	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2066957-1247343711.xml' 'HOME/temp.csp'
0.06/0.71	c 1	2 domains, 1278 variables, 17 predicates, 0 relations, 1071 constraints
0.06/0.77	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.06/0.77	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'
0.68/0.85	c 1	Parsing HOME/temp.csp
0.89/1.08	c 1	parsed 2368 expressions
0.89/1.09	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.89/1.09	c 1	Converting to clausal form CSP
1.01/1.12	c 1	converted 237 (10%) expressions
1.01/1.12	c 1	converted 474 (20%) expressions
1.01/1.13	c 1	converted 711 (30%) expressions
1.01/1.13	c 1	converted 948 (40%) expressions
1.01/1.13	c 1	converted 1184 (50%) expressions
1.01/1.17	c 1	converted 1421 (60%) expressions
1.09/1.23	c 1	converted 1658 (70%) expressions
1.09/1.26	c 1	converted 1895 (80%) expressions
1.19/1.35	c 1	converted 2132 (90%) expressions
1.29/1.45	c 2	converted 2368 (100%) expressions
1.29/1.45	c 2	CSP : 1572 integers, 0 booleans, 1658 clauses, largest domain size 7
1.29/1.45	c 2	Heap : 2 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.29/1.45	c 2	Propagation in CSP
1.29/1.48	c 2	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.29/1.48	c 2	CSP : 1572 integers, 0 booleans, 1658 clauses, largest domain size 7
1.29/1.48	c 2	Heap : 2 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.29/1.49	c 2	Simplifing CSP by introducing new Boolean variables
1.29/1.49	c 2	CSP : 1572 integers, 0 booleans, 1658 clauses, largest domain size 7
1.29/1.49	c 2	Heap : 2 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.39/1.53	c 2	Encoding CSP to SAT : HOME/temp.cnf
1.39/1.54	c 2	158 (10%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.39/1.54	c 2	315 (20%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.39/1.54	c 2	472 (30%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.39/1.54	c 2	629 (40%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.39/1.55	c 2	786 (50%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.39/1.55	c 2	944 (60%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.39/1.55	c 2	1101 (70%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.39/1.55	c 2	1258 (80%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.39/1.56	c 2	1415 (90%) CSP integer variables are encoded (423 clauses, 5563 bytes)
1.39/1.56	c 2	1572 (100%) CSP integer variables are encoded (1096 clauses, 14312 bytes)
1.39/1.58	c 2	166 (10%) CSP clauses are encoded (1262 clauses, 16631 bytes)
1.39/1.59	c 2	332 (20%) CSP clauses are encoded (1428 clauses, 20092 bytes)
1.39/1.60	c 2	498 (30%) CSP clauses are encoded (1594 clauses, 24724 bytes)
1.48/1.63	c 2	664 (40%) CSP clauses are encoded (1760 clauses, 30369 bytes)
1.58/1.76	c 2	829 (50%) CSP clauses are encoded (1925 clauses, 37253 bytes)
3.08/3.24	c 3	995 (60%) CSP clauses are encoded (2371 clauses, 49956 bytes)
3.08/3.26	c 3	1161 (70%) CSP clauses are encoded (4525 clauses, 86787 bytes)
3.08/3.27	c 3	1327 (80%) CSP clauses are encoded (7477 clauses, 140538 bytes)
3.08/3.30	c 3	1493 (90%) CSP clauses are encoded (12223 clauses, 233353 bytes)
3.17/3.35	c 3	1658 (100%) CSP clauses are encoded (19370 clauses, 382207 bytes)
3.17/3.35	c 3	1658 CSP clauses encoded
3.17/3.35	c 3	Writing map file : HOME/temp.map
3.17/3.36	c 3	Heap : 1 MiB used (max 694 MiB), NonHeap : 14 MiB used (max 116 MiB)
3.17/3.36	c 3	SAT : 2654 SAT variables, 19370 SAT clauses, 382207 bytes
3.17/3.36	c 3	Heap : 1 MiB used (max 694 MiB), NonHeap : 14 MiB used (max 116 MiB)
3.17/3.38	c 3	SOLVING HOME/temp.cnf
3.17/3.38	c 3	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
3.17/3.39	c 3	This is MiniSat 2.0 beta
3.17/3.39	c 3	WARNING: for repeatability, setting FPU to use double precision
3.17/3.39	c 3	============================[ Problem Statistics ]=============================
3.17/3.39	c 3	|                                                                             |
3.17/3.39	c 3	|  Number of variables:  2654                                                 |
3.17/3.39	c 3	|  Number of clauses:    19370                                                |
3.25/3.40	c 3	|  Parsing time:         0.01         s                                       |
3.25/3.40	c 3	============================[ Search Statistics ]==============================
3.25/3.40	c 3	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
3.25/3.40	c 3	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
3.25/3.40	c 3	===============================================================================
3.25/3.40	c 3	|         0 |    2654    19370    70760 |     6456        0    nan |  0.000 % |
3.25/3.40	c 3	===============================================================================
3.25/3.40	c 3	restarts              : 1
3.25/3.40	c 3	conflicts             : 3              (200 /sec)
3.25/3.40	c 3	decisions             : 1637           (1.16 % random) (109155 /sec)
3.25/3.40	c 3	propagations          : 4109           (273988 /sec)
3.25/3.40	c 3	conflict literals     : 22             (0.00 % deleted)
3.25/3.40	c 3	Memory used           : 2.84 MB
3.25/3.40	c 3	CPU time              : 0.014997 s
3.25/3.40	c 3	
3.25/3.41	c 3	SATISFIABLE
3.25/3.41	c 3	DECODING HOME/temp.out WITH HOME/temp.map
3.25/3.41	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'
3.25/3.49	c 4	Decoding HOME/temp.out
3.27/3.63	s SATISFIABLE
3.27/3.68	v 1 1 1 1 1 1 0 1 1 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 1 0 1 0 1 1 1 0 0 0 0 0 0 0 0 0 1 0 0 1 1 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0 1 1 1 1 1 0 1 0 0 0 0 0 0 0 1 1 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 1 0 0 1 1 1 0 0 0 0 1 0 0 0 0 1 1 1 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 1 0 0 1 1 0 0 1 0 1 1 0 1 1 1 1 0 1 1 1 1 1 1 1 1 1 0 0 0 1 1 1 1 1 1 0 0 1 1 1 0 0 1 1 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 1 0 0 1 0 0 0 1 1 1 1 1 1 1 0 1 1 0 0 0 0 1 1 0 0 0 1 1 0 1 0 1 1 1 0 1 1 1 1 1 0 1 1 0 1 1 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 1 1 1 1 0 1 0 1 1 1 1 1 1 1 1 1 1 1 1 1 0 1 1 1 1 0 1 1 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 1 0 0 1 0 1 1 0 1 1 0 1 1 1 1 1 1 1 0 0 0 1 0 0 1 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 1 0 1 1 1 1 1 1 1 1 1 0 1 1 0 1 1 1 1 1 1 1 1 1 1 1 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 1 1 0 0 1 1 1 1 1 0 1 1 1 1 1 1 1 1 0 1 1 0 0 0 0 1 0 0 0 1 1 0 1 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 1 0 1 1 1 1 1 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 1 1 1 1 1 1 1 0 1 1 1 1 1 1 1 1 1 0 1 1 0 0 1 1 1 1 1 1 1 1 0 1 0 0 1 1 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 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 1 1 1 1 1 1 1 1 1 1 0 1 1 1 0 0 0 0 0 0 0 1 1 0 1 0 0 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 1 1 1 1 1 1 1 0 0 1 1 1 1 1 0 1 1 1 1 1 1 1 1 1 1 1 0 1 0 0 1 1 1 0 0 0 0 0 0 1 0 0 0 1 0 0 1 1 1 0 0 1 1 0 1 1 0 1 0 1 0 0 0 1 0 0 0 1 0 0 1 0 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 1 0 0 0 0 0 1 0 1 0 0 0 0 0 0 1 0 0 1 1 1 1 1 1 0 1 1 0 0 0 1 1 0 1 0 1 0 1 1 1 1 1 1 0 1 0 1 1 1 1 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 1 0 1 0 0 1 1 1 1 0 0 0 0 0 0 0 0 1 0 0 1 1 1 0 0 0 1 0 1 1 1 1 1 1 1 1 1 1 1 0 1 1 1 1 1 1 1 1 1 1 1 1 1 0 1 0 1 1 0 1 1 0 1 0 1 0 1 1 1 1 1 0 0 1 1 1 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 1 1 1 1 0 0 0 0 1 0 0 1 1 0 1 1 1 1 0 1 0 1 1 1 1 1 1 1 1 1 1 0 1 1 1 1 1 0 0 1 1 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0 1 0 1 0 1 1 1 1 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 1 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 1 1 0 0 0 1 1 1 1 1 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0 0 0 1 1 0 0 0 0 1 0 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0 1 0 0 1 0 1 1 0 0 0 1 0 1 0 0 0 1 1 1 1 1 1 1 1 0 1 1 1 0 0 1 1 0 1 0 0 1 1 1 1 1 1 1 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0 1 1
3.27/3.69	c 4	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
3.29/3.73	c 4	CPU 3.55 (0.07 0.02 3.33 0.13)
3.29/3.73	c 4	END Sat Jul 11 22:21:55 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-2066957-1247343711/watcher-2066957-1247343711 -o /tmp/evaluation-result-2066957-1247343711/solver-2066957-1247343711 -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-2066957-1247343711.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: 1.39 1.80 1.93 4/75 17417
/proc/meminfo: memFree=1155880/2055920 swapFree=4192812/4192956
[pid=17417] ppid=17415 vsize=18576 CPUtime=0
/proc/17417/stat : 17417 (runsolver) R 17415 17417 16109 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 21062387 19021824 284 996147200 4194304 4302564 548682068304 18446744073709551615 264519609639 0 0 4096 24578 0 0 0 17 1 0 0
/proc/17417/statm: 4644 284 249 26 0 2626 0

[startup+0.0686779 s]
/proc/loadavg: 1.39 1.80 1.93 4/75 17417
/proc/meminfo: memFree=1155880/2055920 swapFree=4192812/4192956
[pid=17417] ppid=17415 vsize=16080 CPUtime=0.05
/proc/17417/stat : 17417 (sugar) R 17415 17417 16109 0 -1 4194304 941 0 0 0 4 1 0 0 20 0 1 0 21062387 16465920 909 996147200 4194304 4206940 548682068608 18446744073709551615 264539294893 0 0 4224 0 0 0 0 17 1 0 0
/proc/17417/statm: 4020 909 380 3 0 599 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 16080

[startup+0.101643 s]
/proc/loadavg: 1.39 1.80 1.93 4/75 17417
/proc/meminfo: memFree=1155880/2055920 swapFree=4192812/4192956
[pid=17417] ppid=17415 vsize=16868 CPUtime=0.06
/proc/17417/stat : 17417 (sugar) S 17415 17417 16109 0 -1 4194304 1227 128 0 0 5 1 0 0 21 0 1 0 21062387 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 264528506978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/17417/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.301661 s]
/proc/loadavg: 1.39 1.80 1.93 4/75 17417
/proc/meminfo: memFree=1155880/2055920 swapFree=4192812/4192956
[pid=17417] ppid=17415 vsize=16868 CPUtime=0.06
/proc/17417/stat : 17417 (sugar) S 17415 17417 16109 0 -1 4194304 1227 128 0 0 5 1 0 0 21 0 1 0 21062387 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 264528506978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/17417/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.70172 s]
/proc/loadavg: 1.39 1.80 1.93 4/75 17417
/proc/meminfo: memFree=1155880/2055920 swapFree=4192812/4192956
[pid=17417] ppid=17415 vsize=16868 CPUtime=0.06
/proc/17417/stat : 17417 (sugar) S 17415 17417 16109 0 -1 4194304 1227 128 0 0 5 1 0 0 21 0 1 0 21062387 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 264528506978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/17417/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+1.50283 s]
/proc/loadavg: 1.39 1.80 1.93 4/86 17439
/proc/meminfo: memFree=1147216/2055920 swapFree=4192812/4192956
[pid=17417] ppid=17415 vsize=16868 CPUtime=0.69
/proc/17417/stat : 17417 (sugar) S 17415 17417 16109 0 -1 4194304 1310 5075 0 1 6 1 58 4 15 0 1 0 21062387 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 264528506978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/17417/statm: 4217 1111 409 3 0 796 0
[pid=17430] ppid=17417 vsize=5356 CPUtime=0
/proc/17430/stat : 17430 (sh) S 17417 17417 16109 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 21062464 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17430/statm: 1339 233 193 169 0 50 0
[pid=17431] ppid=17430 vsize=868496 CPUtime=0.7
/proc/17431/stat : 17431 (java) S 17430 17417 16109 0 -1 0 5636 0 1 0 67 3 0 0 18 0 9 0 21062464 889339904 5013 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/17431/statm: 217124 5013 1851 9 0 211629 0
[pid=17431/tid=17432] ppid=17430 vsize=868496 CPUtime=0.47
/proc/17431/task/17432/stat : 17432 (java) R 17430 17417 16109 0 -1 64 2680 0 1 0 46 1 0 0 19 0 9 0 21062465 889339904 5013 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17431/tid=17433] ppid=17430 vsize=868496 CPUtime=0.03
/proc/17431/task/17433/stat : 17433 (java) R 17430 17417 16109 0 -1 64 776 0 0 0 3 0 0 0 16 0 9 0 21062466 889339904 5013 996147200 134512640 134550932 4294955936 18446744073709551615 102509260 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=17431/tid=17434] ppid=17430 vsize=868496 CPUtime=0
/proc/17431/task/17434/stat : 17434 (java) S 17430 17417 16109 0 -1 64 11 0 0 0 0 0 0 0 19 0 9 0 21062466 889339904 5013 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17431/tid=17435] ppid=17430 vsize=868496 CPUtime=0
/proc/17431/task/17435/stat : 17435 (java) S 17430 17417 16109 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 21062466 889339904 5013 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17431/tid=17436] ppid=17430 vsize=868496 CPUtime=0
/proc/17431/task/17436/stat : 17436 (java) S 17430 17417 16109 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 21062469 889339904 5013 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17431/tid=17437] ppid=17430 vsize=868496 CPUtime=0.17
/proc/17431/task/17437/stat : 17437 (java) S 17430 17417 16109 0 -1 64 1487 0 0 0 17 0 0 0 16 0 9 0 21062469 889339904 5013 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17431/tid=17438] ppid=17430 vsize=868496 CPUtime=0
/proc/17431/task/17438/stat : 17438 (java) S 17430 17417 16109 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 21062469 889339904 5013 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17431/tid=17439] ppid=17430 vsize=868496 CPUtime=0
/proc/17431/task/17439/stat : 17439 (java) S 17430 17417 16109 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 21062469 889339904 5013 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.39
Current children cumulated vsize (KiB) 890720

[startup+3.10302 s]
/proc/loadavg: 1.39 1.80 1.93 3/86 17439
/proc/meminfo: memFree=1138704/2055920 swapFree=4192812/4192956
[pid=17417] ppid=17415 vsize=16868 CPUtime=0.69
/proc/17417/stat : 17417 (sugar) S 17415 17417 16109 0 -1 4194304 1310 5075 0 1 6 1 58 4 15 0 1 0 21062387 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 264528506978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/17417/statm: 4217 1111 409 3 0 796 0
[pid=17430] ppid=17417 vsize=5356 CPUtime=0
/proc/17430/stat : 17430 (sh) S 17417 17417 16109 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 21062464 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17430/statm: 1339 233 193 169 0 50 0
[pid=17431] ppid=17430 vsize=868608 CPUtime=2.29
/proc/17431/stat : 17431 (java) S 17430 17417 16109 0 -1 0 6745 0 1 0 225 4 0 0 18 0 9 0 21062464 889454592 5926 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/17431/statm: 217152 5926 2589 9 0 211629 0
[pid=17431/tid=17432] ppid=17430 vsize=868608 CPUtime=1.99
/proc/17431/task/17432/stat : 17432 (java) R 17430 17417 16109 0 -1 64 2774 0 1 0 198 1 0 0 25 0 9 0 21062465 889454592 5926 996147200 134512640 134550932 4294955936 18446744073709551615 4126526168 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17431/tid=17433] ppid=17430 vsize=868608 CPUtime=0.06
/proc/17431/task/17433/stat : 17433 (java) S 17430 17417 16109 0 -1 64 1766 0 0 0 6 0 0 0 16 0 9 0 21062466 889454592 5926 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=17431/tid=17434] ppid=17430 vsize=868608 CPUtime=0
/proc/17431/task/17434/stat : 17434 (java) S 17430 17417 16109 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 21062466 889454592 5926 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17431/tid=17435] ppid=17430 vsize=868608 CPUtime=0
/proc/17431/task/17435/stat : 17435 (java) S 17430 17417 16109 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 21062466 889454592 5926 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17431/tid=17436] ppid=17430 vsize=868608 CPUtime=0
/proc/17431/task/17436/stat : 17436 (java) S 17430 17417 16109 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 21062469 889454592 5926 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17431/tid=17437] ppid=17430 vsize=868608 CPUtime=0.2
/proc/17431/task/17437/stat : 17437 (java) S 17430 17417 16109 0 -1 64 1507 0 0 0 20 0 0 0 16 0 9 0 21062469 889454592 5926 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17431/tid=17438] ppid=17430 vsize=868608 CPUtime=0
/proc/17431/task/17438/stat : 17438 (java) S 17430 17417 16109 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 21062469 889454592 5926 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17431/tid=17439] ppid=17430 vsize=868608 CPUtime=0
/proc/17431/task/17439/stat : 17439 (java) S 17430 17417 16109 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 21062469 889454592 5926 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.98
Current children cumulated vsize (KiB) 890832

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

[startup+3.50108 s]
/proc/loadavg: 1.39 1.80 1.93 3/86 17439
/proc/meminfo: memFree=1138640/2055920 swapFree=4192812/4192956
[pid=17417] ppid=17415 vsize=16868 CPUtime=3.27
/proc/17417/stat : 17417 (sugar) S 17415 17417 16109 0 -1 4194304 1448 12908 0 2 6 1 310 10 16 0 1 0 21062387 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 264528506978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/17417/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 3.27
Current children cumulated vsize (KiB) 16868

[startup+3.7011 s]
/proc/loadavg: 1.39 1.80 1.93 3/86 17439
/proc/meminfo: memFree=1138640/2055920 swapFree=4192812/4192956
[pid=17417] ppid=17415 vsize=16868 CPUtime=3.29
/proc/17417/stat : 17417 (sugar) S 17415 17417 16109 0 -1 4194304 1451 12908 0 2 7 2 310 10 15 0 1 0 21062387 17272832 1114 996147200 4194304 4206940 548682068608 18446744073709551615 264528506978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/17417/statm: 4217 1114 409 3 0 796 0
Current children cumulated CPU time (s) 3.29
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 3.73272
CPU time (s): 3.57646
CPU user time (s): 3.41048
CPU system time (s): 0.165974
CPU usage (%): 95.8137
Max. virtual memory (cumulated for all children) (KiB): 890832

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.41048
system time used= 0.165974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18434
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= 3634
involuntary context switches= 3622

runsolver used 0.011998 second user time and 0.016997 second system time

The end

Launcher Data 

Begin job on node40 at 2009-07-11 22:21:51
IDJOB=2066957
IDBENCH=54590
IDSOLVER=739
FILE ID=node40/2066957-1247343711
PBS_JOBID= 9506767
Free space on /tmp= 66228 MiB

SOLVER NAME= Sugar v1.14.6+minisat
BENCH NAME= CPAI08/csp/pseudo/logic-synthesis/normalized-max1024-pi.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-2066957-1247343711/watcher-2066957-1247343711 -o /tmp/evaluation-result-2066957-1247343711/solver-2066957-1247343711 -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-2066957-1247343711.xml

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

MD5SUM BENCH= eb9bb2b1aa77d404be8eded3d5786326
RANDOM SEED=601972918

node40.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		: 3000.213
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		: 3000.213
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:       1156360 kB
Buffers:         60744 kB
Cached:         735740 kB
SwapCached:          0 kB
Active:         154204 kB
Inactive:       673920 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1156360 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1808 kB
Writeback:           0 kB
Mapped:          42644 kB
Slab:            56684 kB
Committed_AS:   247416 kB
PageTables:       1860 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= 66228 MiB
End job on node40 at 2009-07-11 22:21:55