Trace number 1049455

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 v1.13+minisatSAT 3.01354 3.11641

General information on the benchmark

Namecsp/pseudo/
circuits/normalized-C432.xml
MD5SUM1f3200b6403048837fb3c25886913e0e
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 benchmark0.330948
Satisfiable
(Un)Satisfiability was proved
Number of variables771
Number of constraints1940
Maximum constraint arity42
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1940
Global constraints used (with number of constraints)

Solver Data (download as text)

0.01/0.04	c 0	Sugar v1-13 + HOME/minisat
0.01/0.04	c 0	BEGIN Thu Jul  3 02:36:33 2008
0.01/0.04	c 0	PID 16155
0.01/0.04	c 0	HOST node27.alineos.net
0.01/0.04	c 0	CONVERTING HOME/instance-1049455-1215045393.xml TO HOME/temp.csp
0.01/0.04	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1049455-1215045393.xml' 'HOME/temp.csp'
0.04/0.54	c 1	2 domains, 771 variables, 44 predicates, 0 relations, 1940 constraints
0.04/0.57	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.04/0.57	c 1	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -encode 'HOME/temp.csp' 'HOME/temp.cnf' 'HOME/temp.map'
0.54/0.65	c 1	Parsing HOME/temp.csp
0.54/0.99	c 1	parsed 2757 expressions
0.54/1.00	c 1	Heap : 2 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.54/1.00	c 1	Converting to clausal form CSP
0.96/1.02	c 1	converted 276 (10%) expressions
0.96/1.03	c 1	converted 552 (20%) expressions
0.96/1.04	c 1	converted 828 (30%) expressions
0.96/1.09	c 2	converted 1103 (40%) expressions
1.06/1.12	c 2	converted 1379 (50%) expressions
1.15/1.21	c 2	converted 1655 (60%) expressions
1.15/1.22	c 2	converted 1930 (70%) expressions
1.15/1.24	c 2	converted 2206 (80%) expressions
1.15/1.26	c 2	converted 2482 (90%) expressions
1.25/1.37	c 2	converted 2757 (100%) expressions
1.25/1.37	c 2	CSP : 1857 integers, 0 booleans, 4077 clauses, largest domain size 22
1.25/1.37	c 2	Heap : 3 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.25/1.37	c 2	Propagation in CSP
1.33/1.44	c 2	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.33/1.44	c 2	CSP : 1857 integers, 0 booleans, 4077 clauses, largest domain size 22
1.33/1.44	c 2	Heap : 3 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.33/1.45	c 2	Simplifing CSP by introducing new Boolean variables
1.33/1.45	c 2	CSP : 1857 integers, 0 booleans, 4077 clauses, largest domain size 22
1.33/1.45	c 2	Heap : 4 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.33/1.50	c 2	Encoding CSP to SAT : HOME/temp.cnf
1.43/1.51	c 2	186 (10%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.43/1.51	c 2	372 (20%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.43/1.51	c 2	558 (30%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.43/1.51	c 2	743 (40%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.43/1.52	c 2	929 (50%) CSP integer variables are encoded (336 clauses, 4107 bytes)
1.43/1.52	c 2	1115 (60%) CSP integer variables are encoded (748 clauses, 9463 bytes)
1.43/1.52	c 2	1300 (70%) CSP integer variables are encoded (1179 clauses, 15066 bytes)
1.43/1.52	c 2	1486 (80%) CSP integer variables are encoded (1659 clauses, 21306 bytes)
1.43/1.53	c 2	1672 (90%) CSP integer variables are encoded (2253 clauses, 29028 bytes)
1.43/1.53	c 2	1857 (100%) CSP integer variables are encoded (2924 clauses, 37751 bytes)
1.43/1.55	c 2	408 (10%) CSP clauses are encoded (3332 clauses, 42190 bytes)
1.43/1.57	c 2	816 (20%) CSP clauses are encoded (3740 clauses, 48743 bytes)
1.43/1.59	c 2	1224 (30%) CSP clauses are encoded (4148 clauses, 57759 bytes)
1.52/1.63	c 2	1631 (40%) CSP clauses are encoded (4555 clauses, 69698 bytes)
2.63/2.71	c 3	2039 (50%) CSP clauses are encoded (5931 clauses, 94794 bytes)
2.63/2.72	c 3	2447 (60%) CSP clauses are encoded (8353 clauses, 131525 bytes)
2.63/2.72	c 3	2854 (70%) CSP clauses are encoded (10964 clauses, 171566 bytes)
2.63/2.73	c 3	3262 (80%) CSP clauses are encoded (14026 clauses, 219522 bytes)
2.63/2.74	c 3	3670 (90%) CSP clauses are encoded (18290 clauses, 288354 bytes)
2.63/2.76	c 3	4077 (100%) CSP clauses are encoded (24043 clauses, 383661 bytes)
2.63/2.76	c 3	4077 CSP clauses encoded
2.63/2.76	c 3	Writing map file : HOME/temp.map
2.63/2.77	c 3	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
2.63/2.77	c 3	SAT : 4770 SAT variables, 24043 SAT clauses, 383661 bytes
2.63/2.77	c 3	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
2.70/2.82	c 3	SOLVING HOME/temp.cnf
2.70/2.82	c 3	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
2.70/2.82	c 3	This is MiniSat 2.0 beta
2.70/2.82	c 3	WARNING: for repeatability, setting FPU to use double precision
2.70/2.82	c 3	============================[ Problem Statistics ]=============================
2.70/2.82	c 3	|                                                                             |
2.70/2.82	c 3	|  Number of variables:  4770                                                 |
2.70/2.82	c 3	|  Number of clauses:    24043                                                |
2.70/2.83	c 3	|  Parsing time:         0.01         s                                       |
2.70/2.84	c 3	============================[ Search Statistics ]==============================
2.70/2.84	c 3	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.70/2.84	c 3	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
2.70/2.84	c 3	===============================================================================
2.70/2.84	c 3	|         0 |    4770    24043    63673 |     8014        0    nan |  0.000 % |
2.70/2.84	c 3	===============================================================================
2.70/2.84	c 3	restarts              : 1
2.70/2.84	c 3	conflicts             : 11             (733 /sec)
2.70/2.84	c 3	decisions             : 370            (0.00 % random) (24672 /sec)
2.70/2.84	c 3	propagations          : 5451           (363473 /sec)
2.70/2.84	c 3	conflict literals     : 92             (5.15 % deleted)
2.70/2.84	c 3	Memory used           : 3.07 MB
2.70/2.84	c 3	CPU time              : 0.014997 s
2.70/2.84	c 3	
2.70/2.84	c 3	SATISFIABLE
2.70/2.84	c 3	DECODING HOME/temp.out WITH HOME/temp.map
2.70/2.84	c 3	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
2.74/2.93	c 3	Decoding HOME/temp.out
2.74/3.06	s SATISFIABLE
2.74/3.09	v 1 1 1 0 1 1 1 1 1 1 0 0 1 1 1 0 1 0 1 0 0 0 1 0 1 0 1 1 1 1 1 0 0 0 1 0 1 1 1 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 0 1 1 0 0 1 0 1 1 1 1 1 1 0 1 1 0 1 0 0 1 1 0 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 0 1 1 0 0 0 1 1 1 1 0 1 0 0 0 1 0 0 1 0 1 1 0 1 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 1 1 0 0 0 1 0 0 1 0 1 1 0 0 0 1 1 1 1 0 0 1 1 1 1 0 1 1 0 1 1 1 0 1 1 1 1 1 0 1 0 1 0 1 1 1 1 1 0 1 1 1 1 0 1 0 1 1 0 0 1 0 1 0 0 1 0 0 1 1 1 1 0 1 1 0 0 1 1 1 1 1 1 1 1 0 0 1 1 1 1 1 1 1 1 1 0 0 0 0 1 1 1 1 1 1 1 1 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 1 1 1 1 1 0 0 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 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 0 0 1 1 1 0 1 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 1 1 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 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 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 1 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 1 0 0 0 0 0 0 0 0 1 1 0 1 1 1 1 1 1 0 1 0 0 1 0 1 0 1 1 1 1 0 1 0 0 0 1 1 1 0 0 0 0 0 0 0 1 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 1 0 0 0 0 1 0 1 0 1 0 1 0 0 0 0 0 0 0 0 1 0 1 1 1 1 1 1 0 0 0 1 0 0 1 1 0 0 0 1 0 1 1 1 1 0 1 0 0 0 1 1 1 1 0 1 0 0 0 0 1 0 1 1 1 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 1 0 0 1 0 0 0 0 1 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 1 1 1 0 0 0 0 0 0 0 0 1 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 1 1 0 1 1 0 0 1 1 1 1 1 0 0 1 0 0 1 0 1 0 1
2.74/3.10	c 4	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
2.74/3.11	c 4	CPU 2.82 (0.03 0.01 2.79 0.16)
2.74/3.11	c 4	END Thu Jul  3 02:36:37 2008

Verifier Data (download as text)

OK

Watcher Data (download as text)

runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1049455-1215045393/watcher-1049455-1215045393 -o /tmp/evaluation-result-1049455-1215045393/solver-1049455-1215045393 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/sugar -c -vv -java=java -Xmx700M -jar=HOME/sugar-v1-13.jar -solver=HOME/minisat -tmp=HOME/temp HOME/instance-1049455-1215045393.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): 2200 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.95 1.98 1.99 4/84 16155
/proc/meminfo: memFree=1682744/2055920 swapFree=4192812/4192956
[pid=16155] ppid=16153 vsize=12272 CPUtime=0
/proc/16155/stat : 16155 (sugar) R 16153 16155 15151 0 -1 4194304 396 0 0 0 0 0 0 0 21 0 1 0 116209462 12566528 364 996147200 4194304 4206940 548682068608 18446744073709551615 233606538335 0 0 4224 0 0 0 0 17 1 0 0
/proc/16155/statm: 3068 364 274 3 0 168 0

[startup+0.0269669 s]
/proc/loadavg: 1.95 1.98 1.99 4/84 16155
/proc/meminfo: memFree=1682744/2055920 swapFree=4192812/4192956
[pid=16155] ppid=16153 vsize=13072 CPUtime=0.01
/proc/16155/stat : 16155 (sugar) R 16153 16155 15151 0 -1 4194304 621 0 0 0 1 0 0 0 22 0 1 0 116209462 13385728 589 996147200 4194304 4206940 548682068608 18446744073709551615 233588560609 0 0 4224 0 0 0 0 17 1 0 0
/proc/16155/statm: 3268 590 316 3 0 368 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 13072

[startup+0.102972 s]
/proc/loadavg: 1.95 1.98 1.99 4/84 16155
/proc/meminfo: memFree=1682744/2055920 swapFree=4192812/4192956
[pid=16155] ppid=16153 vsize=13600 CPUtime=0.04
/proc/16155/stat : 16155 (sugar) S 16153 16155 15151 0 -1 4194304 900 127 0 0 3 1 0 0 16 0 1 0 116209462 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 233597612130 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16155/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.30299 s]
/proc/loadavg: 1.95 1.98 1.99 4/84 16155
/proc/meminfo: memFree=1682744/2055920 swapFree=4192812/4192956
[pid=16155] ppid=16153 vsize=13600 CPUtime=0.04
/proc/16155/stat : 16155 (sugar) S 16153 16155 15151 0 -1 4194304 900 127 0 0 3 1 0 0 16 0 1 0 116209462 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 233597612130 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16155/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.702035 s]
/proc/loadavg: 1.95 1.98 1.99 4/84 16155
/proc/meminfo: memFree=1682744/2055920 swapFree=4192812/4192956
[pid=16155] ppid=16153 vsize=13600 CPUtime=0.54
/proc/16155/stat : 16155 (sugar) S 16153 16155 15151 0 -1 4194304 973 5261 0 1 3 1 45 5 15 0 1 0 116209462 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 233597612130 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16155/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 0.54
Current children cumulated vsize (KiB) 13600

[startup+1.50212 s]
/proc/loadavg: 1.95 1.98 1.99 4/95 16177
/proc/meminfo: memFree=1673632/2055920 swapFree=4192812/4192956
[pid=16155] ppid=16153 vsize=13600 CPUtime=0.54
/proc/16155/stat : 16155 (sugar) S 16153 16155 15151 0 -1 4194304 974 5261 0 1 3 1 45 5 15 0 1 0 116209462 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 233597612130 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16155/statm: 3400 797 370 3 0 500 0
[pid=16168] ppid=16155 vsize=5356 CPUtime=0
/proc/16168/stat : 16168 (sh) S 16155 16155 15151 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 116209520 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16168/statm: 1339 233 193 169 0 50 0
[pid=16169] ppid=16168 vsize=868404 CPUtime=0.89
/proc/16169/stat : 16169 (java) S 16168 16155 15151 0 -1 0 6924 0 1 0 84 5 0 0 18 0 9 0 116209520 889245696 6160 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/16169/statm: 217101 6160 2540 9 0 211676 0
[pid=16169/tid=16170] ppid=16168 vsize=868404 CPUtime=0.55
/proc/16169/task/16170/stat : 16170 (java) R 16168 16155 15151 0 -1 64 2667 0 1 0 54 1 0 0 22 0 9 0 116209521 889245696 6160 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16169/tid=16171] ppid=16168 vsize=868404 CPUtime=0.08
/proc/16169/task/16171/stat : 16171 (java) S 16168 16155 15151 0 -1 64 2092 0 0 0 7 1 0 0 16 0 9 0 116209522 889245696 6160 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=16169/tid=16172] ppid=16168 vsize=868404 CPUtime=0
/proc/16169/task/16172/stat : 16172 (java) S 16168 16155 15151 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 116209522 889245696 6160 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16169/tid=16173] ppid=16168 vsize=868404 CPUtime=0
/proc/16169/task/16173/stat : 16173 (java) S 16168 16155 15151 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 116209522 889245696 6160 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16169/tid=16174] ppid=16168 vsize=868404 CPUtime=0
/proc/16169/task/16174/stat : 16174 (java) S 16168 16155 15151 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 116209524 889245696 6160 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16169/tid=16175] ppid=16168 vsize=868404 CPUtime=0.22
/proc/16169/task/16175/stat : 16175 (java) S 16168 16155 15151 0 -1 64 1472 0 0 0 21 1 0 0 16 0 9 0 116209524 889245696 6160 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16169/tid=16176] ppid=16168 vsize=868404 CPUtime=0
/proc/16169/task/16176/stat : 16176 (java) S 16168 16155 15151 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 116209524 889245696 6160 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16169/tid=16177] ppid=16168 vsize=868404 CPUtime=0
/proc/16169/task/16177/stat : 16177 (java) S 16168 16155 15151 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 116209524 889245696 6160 996147200 134512640 134550740 4294955952 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) 887360

[startup+3.10131 s]
/proc/loadavg: 1.95 1.98 1.99 3/95 16177
/proc/meminfo: memFree=1665440/2055920 swapFree=4192812/4192956
[pid=16155] ppid=16153 vsize=13600 CPUtime=2.74
/proc/16155/stat : 16155 (sugar) S 16153 16155 15151 0 -1 4194304 1091 13423 0 2 3 1 257 13 15 0 1 0 116209462 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 233597612130 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/16155/statm: 3400 799 370 3 0 500 0
Current children cumulated CPU time (s) 2.74
Current children cumulated vsize (KiB) 13600

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

Child status: 0
Real time (s): 3.11641
CPU time (s): 3.01354
CPU user time (s): 2.83257
CPU system time (s): 0.180972
CPU usage (%): 96.6991
Max. virtual memory (cumulated for all children) (KiB): 887472

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.83257
system time used= 0.180972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18451
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= 3222
involuntary context switches= 3164

runsolver used 0.010998 second user time and 0.020996 second system time

The end

Launcher Data (download as text)

Begin job on node27 at 2008-07-03 02:36:33
IDJOB=1049455
IDBENCH=54677
IDSOLVER=346
FILE ID=node27/1049455-1215045393
PBS_JOBID= 7875119
Free space on /tmp= 66440 MiB

SOLVER NAME= Sugar v1.13+minisat
BENCH NAME= CPAI08/csp/pseudo/circuits/normalized-C432.xml
COMMAND LINE= DIR/sugar -c -vv -java="java -Xmx700M" -jar="DIR/sugar-v1-13.jar" -solver="DIR/minisat" -tmp="TMPDIR/temp" BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1049455-1215045393/watcher-1049455-1215045393 -o /tmp/evaluation-result-1049455-1215045393/solver-1049455-1215045393 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/sugar -c -vv -java="java -Xmx700M" -jar="HOME/sugar-v1-13.jar" -solver="HOME/minisat" -tmp="HOME/temp" HOME/instance-1049455-1215045393.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 1f3200b6403048837fb3c25886913e0e
RANDOM SEED=1156555690

node27.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		: 2800.188
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	: 5521.40
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		: 2800.188
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:       1683160 kB
Buffers:         32500 kB
Cached:         164972 kB
SwapCached:          0 kB
Active:         260988 kB
Inactive:        56016 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1683160 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           30800 kB
Writeback:           0 kB
Mapped:         142292 kB
Slab:            40844 kB
Committed_AS:   351604 kB
PageTables:       1876 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264948 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66436 MiB
End job on node27 at 2008-07-03 02:36:37