Trace number 2071093

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 8.35873 8.50371

General information on the benchmark

Namecsp/golombRulerArity4/
normalized-ruler-34-8-a4.xml
MD5SUM524f5c601faa3cbd56197d545e9de63a
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 benchmark0.12198
Satisfiable
(Un)Satisfiability was proved
Number of variables8
Number of constraints350
Maximum constraint arity4
Maximum domain size35
Number of constraints which are defined in extension0
Number of constraints which are defined in intension350
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 00:52:23 2009
0.00/0.08	c 0	PID 16821
0.06/0.08	c 0	HOST node51.alineos.net
0.06/0.08	c 0	CONVERTING HOME/instance-2071093-1247352743.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-2071093-1247352743.xml' 'HOME/temp.csp'
0.06/0.40	c 0	1 domains, 8 variables, 2 predicates, 0 relations, 350 constraints
0.06/0.41	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.06/0.41	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'
0.06/0.49	c 0	Parsing HOME/temp.csp
0.38/0.53	c 0	parsed 361 expressions
0.38/0.54	c 0	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.38/0.54	c 0	Converting to clausal form CSP
0.38/0.58	c 1	converted 37 (10%) expressions
0.38/0.60	c 1	converted 73 (20%) expressions
0.38/0.62	c 1	converted 109 (30%) expressions
0.38/0.63	c 1	converted 145 (40%) expressions
0.38/0.68	c 1	converted 181 (50%) expressions
0.38/0.77	c 1	converted 217 (60%) expressions
0.38/0.79	c 1	converted 253 (70%) expressions
0.38/0.82	c 1	converted 289 (80%) expressions
0.38/0.83	c 1	converted 325 (90%) expressions
0.38/0.85	c 1	converted 361 (100%) expressions
0.38/0.85	c 1	CSP : 428 integers, 0 booleans, 1190 clauses, largest domain size 64
0.38/0.85	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.38/0.85	c 1	Propagation in CSP
0.38/0.90	c 1	2331 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.38/0.90	c 1	CSP : 428 integers, 0 booleans, 1190 clauses, largest domain size 55
0.38/0.90	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.38/0.91	c 1	Simplifing CSP by introducing new Boolean variables
0.38/0.92	c 1	CSP : 428 integers, 644 booleans, 1834 clauses, largest domain size 55
0.38/0.92	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.38/0.95	c 1	Encoding CSP to SAT : HOME/temp.cnf
0.38/0.97	c 1	43 (10%) CSP integer variables are encoded (2063 clauses, 24722 bytes)
0.38/0.97	c 1	86 (20%) CSP integer variables are encoded (4342 clauses, 54349 bytes)
0.38/0.98	c 1	129 (30%) CSP integer variables are encoded (6621 clauses, 83976 bytes)
0.38/0.98	c 1	172 (40%) CSP integer variables are encoded (8900 clauses, 113603 bytes)
0.38/0.98	c 1	214 (50%) CSP integer variables are encoded (11126 clauses, 145174 bytes)
0.38/0.99	c 1	257 (60%) CSP integer variables are encoded (13405 clauses, 179359 bytes)
0.38/0.99	c 1	300 (70%) CSP integer variables are encoded (15684 clauses, 213544 bytes)
0.38/0.99	c 1	343 (80%) CSP integer variables are encoded (17963 clauses, 247729 bytes)
0.95/1.00	c 1	386 (90%) CSP integer variables are encoded (20242 clauses, 281914 bytes)
0.95/1.01	c 1	428 (100%) CSP integer variables are encoded (22468 clauses, 315304 bytes)
0.95/1.08	c 1	184 (10%) CSP clauses are encoded (44874 clauses, 752543 bytes)
1.04/1.14	c 1	367 (20%) CSP clauses are encoded (72333 clauses, 1309078 bytes)
1.24/1.38	c 1	551 (30%) CSP clauses are encoded (195843 clauses, 3360062 bytes)
1.54/1.61	c 2	734 (40%) CSP clauses are encoded (318716 clauses, 5464646 bytes)
1.73/1.84	c 2	917 (50%) CSP clauses are encoded (440703 clauses, 7556562 bytes)
1.94/2.07	c 2	1101 (60%) CSP clauses are encoded (564079 clauses, 9764629 bytes)
2.22/2.31	c 2	1284 (70%) CSP clauses are encoded (686916 clauses, 12008393 bytes)
2.42/2.54	c 2	1468 (80%) CSP clauses are encoded (810534 clauses, 14297716 bytes)
2.63/2.77	c 3	1651 (90%) CSP clauses are encoded (933343 clauses, 16580904 bytes)
2.92/3.01	c 3	1834 (100%) CSP clauses are encoded (1055438 clauses, 18885694 bytes)
2.92/3.01	c 3	1834 CSP clauses encoded
2.92/3.01	c 3	Writing map file : HOME/temp.map
2.92/3.01	c 3	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
2.92/3.01	c 3	SAT : 23540 SAT variables, 1055438 SAT clauses, 18885694 bytes
2.92/3.01	c 3	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
2.92/3.03	c 3	SOLVING HOME/temp.cnf
2.92/3.03	c 3	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
2.92/3.03	c 3	This is MiniSat 2.0 beta
2.92/3.03	c 3	WARNING: for repeatability, setting FPU to use double precision
2.92/3.03	c 3	============================[ Problem Statistics ]=============================
2.92/3.03	c 3	|                                                                             |
2.92/3.03	c 3	|  Number of variables:  23540                                                |
2.92/3.03	c 3	|  Number of clauses:    1055438                                              |
3.40/3.54	c 3	|  Parsing time:         0.42         s                                       |
3.40/3.57	c 4	============================[ Search Statistics ]==============================
3.40/3.57	c 4	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
3.40/3.57	c 4	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
3.40/3.57	c 4	===============================================================================
3.40/3.57	c 4	|         0 |   23540  1055438  3442046 |   351812        0    nan |  0.000 % |
5.48/5.60	c 6	|       101 |   23540  1055438  3442046 |   386993      101      6 |  0.000 % |
6.37/6.52	c 6	|       252 |   23540  1055438  3442046 |   425693      252      7 |  0.000 % |
7.56/7.72	c 8	|       478 |   23538  1055438  3442046 |   468262      477      6 |  4.385 % |
8.15/8.30	c 8	===============================================================================
8.15/8.30	c 8	restarts              : 4
8.15/8.30	c 8	conflicts             : 590            (116 /sec)
8.15/8.30	c 8	decisions             : 1305           (1.00 % random) (256 /sec)
8.15/8.30	c 8	propagations          : 1434531        (281103 /sec)
8.15/8.30	c 8	conflict literals     : 3861           (33.42 % deleted)
8.15/8.30	c 8	Memory used           : 52.45 MB
8.15/8.30	c 8	CPU time              : 5.10322 s
8.15/8.30	c 8	
8.15/8.31	c 8	SATISFIABLE
8.15/8.32	c 8	DECODING HOME/temp.out WITH HOME/temp.map
8.15/8.32	c 8	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'
8.19/8.40	c 8	Decoding HOME/temp.out
8.19/8.46	s SATISFIABLE
8.19/8.46	v 0 2 12 19 25 30 33 34
8.19/8.47	c 8	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
8.19/8.50	c 8	CPU 8.33 (0.06 0.02 7.89 0.36)
8.19/8.50	c 8	END Sun Jul 12 00:52:31 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-2071093-1247352743/watcher-2071093-1247352743 -o /tmp/evaluation-result-2071093-1247352743/solver-2071093-1247352743 -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-2071093-1247352743.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: 1.93 1.98 1.97 4/74 16821
/proc/meminfo: memFree=1804824/2055920 swapFree=4192812/4192956
[pid=16821] ppid=16819 vsize=12268 CPUtime=0
/proc/16821/stat : 16821 (sugar) R 16819 16821 15206 0 -1 4194304 348 0 0 0 0 0 0 0 20 0 1 0 22337794 12562432 316 996147200 4194304 4206940 548682068608 18446744073709551615 235371461221 0 2147483391 4224 0 0 0 0 17 1 0 0
/proc/16821/statm: 3067 316 241 3 0 167 0

[startup+0.0830961 s]
/proc/loadavg: 1.93 1.98 1.97 4/74 16821
/proc/meminfo: memFree=1804824/2055920 swapFree=4192812/4192956
[pid=16821] ppid=16819 vsize=16740 CPUtime=0.06
/proc/16821/stat : 16821 (sugar) S 16819 16821 15206 0 -1 4194304 1152 0 0 0 5 1 0 0 18 0 1 0 22337794 17141760 1107 996147200 4194304 4206940 548682068608 18446744073709551615 235380191330 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16821/statm: 4185 1107 406 3 0 764 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16740

[startup+0.101613 s]
/proc/loadavg: 1.93 1.98 1.97 4/74 16821
/proc/meminfo: memFree=1804824/2055920 swapFree=4192812/4192956
[pid=16821] ppid=16819 vsize=16868 CPUtime=0.06
/proc/16821/stat : 16821 (sugar) S 16819 16821 15206 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 22337794 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 235380191330 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16821/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.302632 s]
/proc/loadavg: 1.93 1.98 1.97 4/74 16821
/proc/meminfo: memFree=1804824/2055920 swapFree=4192812/4192956
[pid=16821] ppid=16819 vsize=16868 CPUtime=0.06
/proc/16821/stat : 16821 (sugar) S 16819 16821 15206 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 22337794 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 235380191330 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16821/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.702667 s]
/proc/loadavg: 1.93 1.98 1.97 4/74 16821
/proc/meminfo: memFree=1804824/2055920 swapFree=4192812/4192956
[pid=16821] ppid=16819 vsize=16868 CPUtime=0.38
/proc/16821/stat : 16821 (sugar) S 16819 16821 15206 0 -1 4194304 1309 4561 0 1 5 2 28 3 16 0 1 0 22337794 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 235380191330 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16821/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.38
Current children cumulated vsize (KiB) 16868

[startup+1.50275 s]
/proc/loadavg: 2.01 2.00 1.98 3/85 16843
/proc/meminfo: memFree=1788920/2055920 swapFree=4192812/4192956
[pid=16821] ppid=16819 vsize=16868 CPUtime=0.38
/proc/16821/stat : 16821 (sugar) S 16819 16821 15206 0 -1 4194304 1310 4561 0 1 5 2 28 3 15 0 1 0 22337794 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 235380191330 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16821/statm: 4217 1111 409 3 0 796 0
[pid=16834] ppid=16821 vsize=5356 CPUtime=0
/proc/16834/stat : 16834 (sh) S 16821 16821 15206 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 22337835 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16834/statm: 1339 233 193 169 0 50 0
[pid=16835] ppid=16834 vsize=868600 CPUtime=1.06
/proc/16835/stat : 16835 (java) S 16834 16821 15206 0 -1 0 6552 0 1 0 99 7 0 0 18 0 9 0 22337835 889446400 5638 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/16835/statm: 217150 5638 2589 9 0 211627 0
[pid=16835/tid=16836] ppid=16834 vsize=868600 CPUtime=0.76
/proc/16835/task/16836/stat : 16836 (java) R 16834 16821 15206 0 -1 64 2875 0 1 0 72 4 0 0 22 0 9 0 22337836 889446400 5638 996147200 134512640 134550932 4294955936 18446744073709551615 4125925345 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16835/tid=16837] ppid=16834 vsize=868600 CPUtime=0.09
/proc/16835/task/16837/stat : 16837 (java) S 16834 16821 15206 0 -1 64 1486 0 0 0 8 1 0 0 16 0 9 0 22337837 889446400 5638 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=16835/tid=16838] ppid=16834 vsize=868600 CPUtime=0
/proc/16835/task/16838/stat : 16838 (java) S 16834 16821 15206 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 22337837 889446400 5638 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16835/tid=16839] ppid=16834 vsize=868600 CPUtime=0
/proc/16835/task/16839/stat : 16839 (java) S 16834 16821 15206 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 22337837 889446400 5638 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16835/tid=16840] ppid=16834 vsize=868600 CPUtime=0
/proc/16835/task/16840/stat : 16840 (java) S 16834 16821 15206 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 22337840 889446400 5638 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16835/tid=16841] ppid=16834 vsize=868600 CPUtime=0.18
/proc/16835/task/16841/stat : 16841 (java) S 16834 16821 15206 0 -1 64 1492 0 0 0 18 0 0 0 16 0 9 0 22337840 889446400 5638 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16835/tid=16842] ppid=16834 vsize=868600 CPUtime=0
/proc/16835/task/16842/stat : 16842 (java) S 16834 16821 15206 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 22337840 889446400 5638 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16835/tid=16843] ppid=16834 vsize=868600 CPUtime=0
/proc/16835/task/16843/stat : 16843 (java) S 16834 16821 15206 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 22337840 889446400 5638 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.44
Current children cumulated vsize (KiB) 890824

[startup+3.10189 s]
/proc/loadavg: 2.01 2.00 1.98 3/85 16843
/proc/meminfo: memFree=1778936/2055920 swapFree=4192812/4192956
[pid=16821] ppid=16819 vsize=16868 CPUtime=2.96
/proc/16821/stat : 16821 (sugar) S 16819 16821 15206 0 -1 4194304 1373 11896 0 2 6 2 265 23 16 0 1 0 22337794 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 235380191330 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16821/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 16868

[startup+6.30118 s]
/proc/loadavg: 2.01 2.00 1.98 3/77 16845
/proc/meminfo: memFree=1731960/2055920 swapFree=4192812/4192956
[pid=16821] ppid=16819 vsize=16868 CPUtime=2.96
/proc/16821/stat : 16821 (sugar) S 16819 16821 15206 0 -1 4194304 1373 11896 0 2 6 2 265 23 16 0 1 0 22337794 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 235380191330 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16821/statm: 4217 1111 409 3 0 796 0
[pid=16844] ppid=16821 vsize=5356 CPUtime=0
/proc/16844/stat : 16844 (sh) S 16821 16821 15206 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 22338097 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16844/statm: 1339 232 193 169 0 50 0
[pid=16845] ppid=16844 vsize=53572 CPUtime=3.21
/proc/16845/stat : 16845 (minisat) R 16844 16821 15206 0 -1 4194304 12599 0 0 0 312 9 0 0 25 0 1 0 22338097 54857728 12585 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/16845/statm: 13393 12585 75 150 0 13240 0
Current children cumulated CPU time (s) 6.17
Current children cumulated vsize (KiB) 75796

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

[startup+7.90232 s]
/proc/loadavg: 2.09 2.02 1.98 3/77 16845
/proc/meminfo: memFree=1732280/2055920 swapFree=4192812/4192956
[pid=16821] ppid=16819 vsize=16868 CPUtime=2.96
/proc/16821/stat : 16821 (sugar) S 16819 16821 15206 0 -1 4194304 1373 11896 0 2 6 2 265 23 16 0 1 0 22337794 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 235380191330 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16821/statm: 4217 1111 409 3 0 796 0
[pid=16844] ppid=16821 vsize=5356 CPUtime=0
/proc/16844/stat : 16844 (sh) S 16821 16821 15206 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 22338097 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16844/statm: 1339 232 193 169 0 50 0
[pid=16845] ppid=16844 vsize=53572 CPUtime=4.79
/proc/16845/stat : 16845 (minisat) R 16844 16821 15206 0 -1 4194304 12622 0 0 0 469 10 0 0 25 0 1 0 22338097 54857728 12608 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/16845/statm: 13393 12608 75 150 0 13240 0
Current children cumulated CPU time (s) 7.75
Current children cumulated vsize (KiB) 75796

[startup+8.30236 s]
/proc/loadavg: 2.09 2.02 1.98 3/77 16845
/proc/meminfo: memFree=1732280/2055920 swapFree=4192812/4192956
[pid=16821] ppid=16819 vsize=16868 CPUtime=2.96
/proc/16821/stat : 16821 (sugar) S 16819 16821 15206 0 -1 4194304 1373 11896 0 2 6 2 265 23 16 0 1 0 22337794 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 235380191330 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16821/statm: 4217 1111 409 3 0 796 0
[pid=16844] ppid=16821 vsize=5356 CPUtime=0
/proc/16844/stat : 16844 (sh) S 16821 16821 15206 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 22338097 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16844/statm: 1339 232 193 169 0 50 0
[pid=16845] ppid=16844 vsize=53572 CPUtime=5.19
/proc/16845/stat : 16845 (minisat) R 16844 16821 15206 0 -1 4194304 12623 0 0 0 509 10 0 0 25 0 1 0 22338097 54857728 12609 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/16845/statm: 13393 12609 75 150 0 13240 0
Current children cumulated CPU time (s) 8.15
Current children cumulated vsize (KiB) 75796

[startup+8.50241 s]
/proc/loadavg: 2.09 2.02 1.98 3/77 16845
/proc/meminfo: memFree=1732280/2055920 swapFree=4192812/4192956
[pid=16821] ppid=16819 vsize=16868 CPUtime=8.34
/proc/16821/stat : 16821 (sugar) R 16819 16821 15206 0 -1 4194304 1473 28556 0 3 6 3 789 36 16 0 1 0 22337794 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 235371467817 0 0 4224 16386 0 0 0 17 1 0 0
/proc/16821/statm: 4217 1113 410 3 0 796 0
Current children cumulated CPU time (s) 8.34
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 8.50371
CPU time (s): 8.35873
CPU user time (s): 7.95479
CPU system time (s): 0.403938
CPU usage (%): 98.295
Max. virtual memory (cumulated for all children) (KiB): 890824

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 7.95479
system time used= 0.403938
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30089
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= 7154
involuntary context switches= 7208

runsolver used 0.016997 second user time and 0.034994 second system time

The end

Launcher Data 

Begin job on node51 at 2009-07-12 00:52:23
IDJOB=2071093
IDBENCH=55434
IDSOLVER=739
FILE ID=node51/2071093-1247352743
PBS_JOBID= 9506817
Free space on /tmp= 66140 MiB

SOLVER NAME= Sugar v1.14.6+minisat
BENCH NAME= CPAI08/csp/golombRulerArity4/normalized-ruler-34-8-a4.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-2071093-1247352743/watcher-2071093-1247352743 -o /tmp/evaluation-result-2071093-1247352743/solver-2071093-1247352743 -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-2071093-1247352743.xml

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

MD5SUM BENCH= 524f5c601faa3cbd56197d545e9de63a
RANDOM SEED=971304805

node51.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		: 3000.225
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		: 3000.225
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:       1805304 kB
Buffers:          7016 kB
Cached:         117764 kB
SwapCached:          0 kB
Active:         187112 kB
Inactive:        18420 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1805304 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1552 kB
Writeback:           0 kB
Mapped:          91940 kB
Slab:            30320 kB
Committed_AS:   223028 kB
PageTables:       1956 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= 66140 MiB
End job on node51 at 2009-07-12 00:52:32