Trace number 1062005

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+picosatSAT 14.4998 14.7074

General information on the benchmark

Namecsp/pseudo/logic-synthesis/
normalized-alu4-b.xml
MD5SUMca59279eb04b03a166217fad0b1954ef
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 benchmark1.43478
Satisfiable
(Un)Satisfiability was proved
Number of variables807
Number of constraints1803
Maximum constraint arity98
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1803
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.04	c 0	Sugar v1-13 + HOME/picosat
0.00/0.04	c 0	BEGIN Fri Jul  4 03:07:15 2008
0.00/0.04	c 0	PID 14824
0.03/0.05	c 0	HOST node52.alineos.net
0.03/0.05	c 0	CONVERTING HOME/instance-1062005-1215133635.xml TO HOME/temp.csp
0.03/0.05	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1062005-1215133635.xml' 'HOME/temp.csp'
0.03/0.57	c 1	2 domains, 807 variables, 83 predicates, 0 relations, 1803 constraints
0.03/0.58	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.03/0.58	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'
0.54/0.66	c 1	Parsing HOME/temp.csp
0.94/1.03	c 1	parsed 2695 expressions
0.94/1.03	c 1	Heap : 4 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.94/1.03	c 1	Converting to clausal form CSP
0.94/1.06	c 1	converted 270 (10%) expressions
0.94/1.07	c 2	converted 539 (20%) expressions
0.94/1.07	c 2	converted 809 (30%) expressions
1.04/1.12	c 2	converted 1078 (40%) expressions
1.33/1.41	c 2	converted 1348 (50%) expressions
1.54/1.67	c 2	converted 1617 (60%) expressions
1.83/1.96	c 2	converted 1887 (70%) expressions
2.13/2.24	c 3	converted 2156 (80%) expressions
2.63/2.76	c 3	converted 2426 (90%) expressions
3.61/3.70	c 4	converted 2695 (100%) expressions
3.61/3.71	c 4	CSP : 32313 integers, 0 booleans, 64706 clauses, largest domain size 50
3.61/3.71	c 4	Heap : 36 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
3.61/3.71	c 4	Propagation in CSP
3.90/4.04	c 4	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
3.90/4.04	c 4	CSP : 32313 integers, 0 booleans, 64706 clauses, largest domain size 50
3.90/4.05	c 4	Heap : 37 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
3.90/4.07	c 5	Simplifing CSP by introducing new Boolean variables
4.00/4.10	c 5	CSP : 32313 integers, 0 booleans, 64706 clauses, largest domain size 50
4.00/4.10	c 5	Heap : 38 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
4.20/4.33	c 5	Encoding CSP to SAT : HOME/temp.cnf
4.20/4.38	c 5	3232 (10%) CSP integer variables are encoded (5540 clauses, 71802 bytes)
4.20/4.39	c 5	6463 (20%) CSP integer variables are encoded (13347 clauses, 187158 bytes)
4.30/4.41	c 5	9694 (30%) CSP integer variables are encoded (21221 clauses, 305268 bytes)
4.30/4.42	c 5	12926 (40%) CSP integer variables are encoded (29707 clauses, 432558 bytes)
4.30/4.44	c 5	16157 (50%) CSP integer variables are encoded (39258 clauses, 575823 bytes)
4.30/4.46	c 5	19388 (60%) CSP integer variables are encoded (49316 clauses, 726693 bytes)
4.30/4.47	c 5	22620 (70%) CSP integer variables are encoded (59844 clauses, 884613 bytes)
4.30/4.49	c 5	25851 (80%) CSP integer variables are encoded (71642 clauses, 1061583 bytes)
4.39/4.51	c 5	29082 (90%) CSP integer variables are encoded (84462 clauses, 1275508 bytes)
4.39/4.54	c 5	32313 (100%) CSP integer variables are encoded (98329 clauses, 1511247 bytes)
5.09/5.21	c 6	6471 (10%) CSP clauses are encoded (139014 clauses, 2139155 bytes)
5.19/5.35	c 6	12942 (20%) CSP clauses are encoded (185513 clauses, 2961080 bytes)
5.29/5.49	c 6	19412 (30%) CSP clauses are encoded (232645 clauses, 3803282 bytes)
5.48/5.64	c 6	25883 (40%) CSP clauses are encoded (284922 clauses, 4744993 bytes)
5.69/5.81	c 6	32353 (50%) CSP clauses are encoded (347030 clauses, 5883425 bytes)
5.78/6.00	c 6	38824 (60%) CSP clauses are encoded (417123 clauses, 7187730 bytes)
5.98/6.19	c 7	45295 (70%) CSP clauses are encoded (494626 clauses, 8648190 bytes)
6.28/6.42	c 7	51765 (80%) CSP clauses are encoded (591162 clauses, 10498403 bytes)
6.57/6.70	c 7	58236 (90%) CSP clauses are encoded (707013 clauses, 13011184 bytes)
6.86/7.03	c 7	64706 (100%) CSP clauses are encoded (851263 clauses, 16245237 bytes)
6.86/7.03	c 7	64706 CSP clauses encoded
6.86/7.03	c 7	Writing map file : HOME/temp.map
6.86/7.06	c 7	Heap : 33 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
6.86/7.06	c 7	SAT : 130626 SAT variables, 851263 SAT clauses, 16245237 bytes
6.86/7.06	c 7	Heap : 33 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
6.86/7.08	c 8	SOLVING HOME/temp.cnf
6.86/7.08	c 8	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
14.09/14.32	c 15	DECODING HOME/temp.out WITH HOME/temp.map
14.09/14.32	c 15	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
14.12/14.40	c 15	Decoding HOME/temp.out
14.12/14.63	s SATISFIABLE
14.12/14.67	v 1 1 0 1 0 0 0 0 1 0 0 1 1 1 1 1 0 1 1 0 0 0 0 0 1 1 0 0 0 1 0 1 0 1 0 0 0 1 1 0 0 1 0 1 0 0 0 0 1 1 0 0 1 1 1 0 0 0 1 0 0 1 0 0 0 0 1 1 0 0 0 1 0 1 0 0 0 0 1 0 0 0 1 1 0 1 0 1 0 0 0 0 1 0 0 0 0 0 0 1 0 0 1 1 1 0 1 0 1 1 1 1 0 1 1 1 0 0 1 0 1 0 1 1 1 1 0 1 1 1 1 1 1 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 1 1 0 1 1 0 1 0 1 1 1 0 0 0 0 0 1 0 1 0 0 0 1 1 1 0 1 0 0 0 1 0 1 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 1 1 1 0 1 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 0 0 1 0 1 1 1 1 1 1 1 1 1 1 1 0 1 1 1 1 1 0 1 1 0 0 0 0 1 1 1 1 1 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 1 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 1 1 0 0 1 1 1 1 1 0 0 0 1 1 0 1 1 0 1 0 1 1 0 0 1 0 1 0 1 0 0 0 1 1 1 0 1 0 0 0 1 1 0 0 1 0 1 1 1 1 0 0 0 0 1 0 0 0 0 0 1 1 1 0 1 1 1 1 1 1 0 0 0 0 1 0 0 0 0 0 1 0 1 1 0 1 1 1 0 1 1 1 0 0 1 1 1 0 0 0 0 0 1 0 0 0 0 0 0 0 1 1 0 0 0 1 0 0 0 0 0 1 1 1 1 0 0 0 0 0 1 1 1 1 1 1 1 0 1 0 0 0 0 0 0 1 0 0 0 1 1 1 1 1 1 0 0 0 0 1 0 0 1 1 0 0 1 0 0 0 1 1 0 1 1 1 1 0 0 0 1 0 1 0 0 0 0 0 1 1 1 1 1 1 1 1 0 1 1 0 0 1 0 0 1 1 0 1 0 0 0 0 1 0 0 0 0 0 0 1 1 0 1 1 0 0 0 0 0 1 1 1 1 0 1 0 1 1 0 0 0 1 1 0 1 0 0 0 0 0 0 0 1 1 0 0 1 0 0 0 0 1 0 0 0 0 1 0 1 0 0 0 1 1 1 1 0 1 1 1 0 1 0 0 1 0 0 0 0 1 1 0 0 0 0 1 1 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 0 1 0 1 1 1 1 0 1 0 0 1 0 0 1 1 1 0 1 0 1 0 1 0 1 0 0 0 0 0 0 1 1 0 0 0 0 1 0 0 1 0 1 1 1 0 0 1 1 0 1 1 0 1 1 0 1 1 0 1 0 1 0 1 0 0 0 0 0 0 0 0 0 1 0 1 0 0 1 1 1 0 1 1 0 0 1 0 1 0 0 0 0 0 1 0 0 1 0 0 1 0 1 0 1 0 0 1 1 1 1 1 1 1 0 0 0 1 0 1 1 1 0 1 1 1 1 1 0 0 1 0 0 1 1 1 1 1 0 0 0 1 0 0 0 1 0 1 0 1 1 0 1 1 1 1 0 1 1 1 1 1 1 1 1 1 0 1 0 0 0 1 0 0 0 1
14.12/14.67	c 15	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
14.12/14.70	c 15	CPU 10.37 (0.04 0.01 10.33 4.09)
14.12/14.70	c 15	END Fri Jul  4 03:07:30 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-1062005-1215133635/watcher-1062005-1215133635 -o /tmp/evaluation-result-1062005-1215133635/solver-1062005-1215133635 -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/picosat -tmp=HOME/temp HOME/instance-1062005-1215133635.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: 1.96 1.95 1.95 4/81 14824
/proc/meminfo: memFree=1609064/2055920 swapFree=4180424/4192956
[pid=14824] ppid=14822 vsize=12268 CPUtime=0
/proc/14824/stat : 14824 (sugar) R 14822 14824 12910 0 -1 4194304 348 0 0 0 0 0 0 0 20 0 1 0 1992335813 12562432 316 996147200 4194304 4206940 548682068608 18446744073709551615 273653632327 0 0 4224 0 0 0 0 17 1 0 0
/proc/14824/statm: 3067 316 241 3 0 167 0

[startup+0.0497331 s]
/proc/loadavg: 1.96 1.95 1.95 4/81 14824
/proc/meminfo: memFree=1609064/2055920 swapFree=4180424/4192956
[pid=14824] ppid=14822 vsize=13600 CPUtime=0.03
/proc/14824/stat : 14824 (sugar) S 14822 14824 12910 0 -1 4194304 837 0 0 0 3 0 0 0 18 0 1 0 1992335813 13926400 792 996147200 4194304 4206940 548682068608 18446744073709551615 273662652514 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14824/statm: 3400 792 367 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.102178 s]
/proc/loadavg: 1.96 1.95 1.95 4/81 14824
/proc/meminfo: memFree=1609064/2055920 swapFree=4180424/4192956
[pid=14824] ppid=14822 vsize=13600 CPUtime=0.03
/proc/14824/stat : 14824 (sugar) S 14822 14824 12910 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 1992335813 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 273662652514 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14824/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.30121 s]
/proc/loadavg: 1.96 1.95 1.95 4/81 14824
/proc/meminfo: memFree=1609064/2055920 swapFree=4180424/4192956
[pid=14824] ppid=14822 vsize=13600 CPUtime=0.03
/proc/14824/stat : 14824 (sugar) S 14822 14824 12910 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 1992335813 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 273662652514 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14824/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.701267 s]
/proc/loadavg: 1.96 1.95 1.95 4/81 14824
/proc/meminfo: memFree=1609064/2055920 swapFree=4180424/4192956
[pid=14824] ppid=14822 vsize=13600 CPUtime=0.54
/proc/14824/stat : 14824 (sugar) S 14822 14824 12910 0 -1 4194304 973 5382 0 1 3 0 47 4 16 0 1 0 1992335813 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 273662652514 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14824/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 0.54
Current children cumulated vsize (KiB) 13600

[startup+1.50218 s]
/proc/loadavg: 1.96 1.95 1.95 3/92 14846
/proc/meminfo: memFree=1598288/2055920 swapFree=4180424/4192956
[pid=14824] ppid=14822 vsize=13600 CPUtime=0.54
/proc/14824/stat : 14824 (sugar) S 14822 14824 12910 0 -1 4194304 974 5382 0 1 3 0 47 4 15 0 1 0 1992335813 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 273662652514 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14824/statm: 3400 797 370 3 0 500 0
[pid=14837] ppid=14824 vsize=5356 CPUtime=0
/proc/14837/stat : 14837 (sh) S 14824 14824 12910 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 1992335871 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14837/statm: 1339 233 193 169 0 50 0
[pid=14838] ppid=14837 vsize=868252 CPUtime=0.9
/proc/14838/stat : 14838 (java) S 14837 14824 12910 0 -1 0 7747 0 1 0 84 6 0 0 18 0 9 0 1992335871 889090048 6917 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/14838/statm: 217063 6917 2541 9 0 211638 0
[pid=14838/tid=14839] ppid=14837 vsize=868252 CPUtime=0.55
/proc/14838/task/14839/stat : 14839 (java) R 14837 14824 12910 0 -1 64 2710 0 1 0 53 2 0 0 20 0 9 0 1992335872 889090048 6917 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14838/tid=14840] ppid=14837 vsize=868252 CPUtime=0.12
/proc/14838/task/14840/stat : 14840 (java) S 14837 14824 12910 0 -1 64 2864 0 0 0 11 1 0 0 15 0 9 0 1992335873 889090048 6917 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=14838/tid=14841] ppid=14837 vsize=868252 CPUtime=0
/proc/14838/task/14841/stat : 14841 (java) S 14837 14824 12910 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 1992335874 889090048 6917 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14838/tid=14842] ppid=14837 vsize=868252 CPUtime=0
/proc/14838/task/14842/stat : 14842 (java) S 14837 14824 12910 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 1992335874 889090048 6917 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14838/tid=14843] ppid=14837 vsize=868252 CPUtime=0
/proc/14838/task/14843/stat : 14843 (java) S 14837 14824 12910 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1992335876 889090048 6917 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14838/tid=14844] ppid=14837 vsize=868252 CPUtime=0.19
/proc/14838/task/14844/stat : 14844 (java) S 14837 14824 12910 0 -1 64 1481 0 0 0 18 1 0 0 16 0 9 0 1992335876 889090048 6917 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14838/tid=14845] ppid=14837 vsize=868252 CPUtime=0
/proc/14838/task/14845/stat : 14845 (java) S 14837 14824 12910 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 1992335876 889090048 6917 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14838/tid=14846] ppid=14837 vsize=868252 CPUtime=0
/proc/14838/task/14846/stat : 14846 (java) S 14837 14824 12910 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 1992335876 889090048 6917 996147200 134512640 134550740 4294955952 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) 887208

[startup+3.10262 s]
/proc/loadavg: 1.96 1.95 1.95 3/92 14846
/proc/meminfo: memFree=1579992/2055920 swapFree=4180424/4192956
[pid=14824] ppid=14822 vsize=13600 CPUtime=0.54
/proc/14824/stat : 14824 (sugar) S 14822 14824 12910 0 -1 4194304 974 5382 0 1 3 0 47 4 15 0 1 0 1992335813 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 273662652514 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14824/statm: 3400 797 370 3 0 500 0
[pid=14837] ppid=14824 vsize=5356 CPUtime=0
/proc/14837/stat : 14837 (sh) S 14824 14824 12910 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 1992335871 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14837/statm: 1339 233 193 169 0 50 0
[pid=14838] ppid=14837 vsize=868364 CPUtime=2.47
/proc/14838/stat : 14838 (java) S 14837 14824 12910 0 -1 0 13965 0 1 0 238 9 0 0 18 0 9 0 1992335871 889204736 12933 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/14838/statm: 217091 12933 2541 9 0 211666 0
[pid=14838/tid=14839] ppid=14837 vsize=868364 CPUtime=1.59
/proc/14838/task/14839/stat : 14839 (java) R 14837 14824 12910 0 -1 64 3059 0 1 0 157 2 0 0 25 0 9 0 1992335872 889204736 12933 996147200 134512640 134550740 4294955952 18446744073709551615 4126591211 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14838/tid=14840] ppid=14837 vsize=868364 CPUtime=0.65
/proc/14838/task/14840/stat : 14840 (java) S 14837 14824 12910 0 -1 64 8731 0 0 0 61 4 0 0 16 0 9 0 1992335873 889204736 12933 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=14838/tid=14841] ppid=14837 vsize=868364 CPUtime=0
/proc/14838/task/14841/stat : 14841 (java) S 14837 14824 12910 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 1992335874 889204736 12933 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14838/tid=14842] ppid=14837 vsize=868364 CPUtime=0
/proc/14838/task/14842/stat : 14842 (java) S 14837 14824 12910 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 1992335874 889204736 12933 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14838/tid=14843] ppid=14837 vsize=868364 CPUtime=0
/proc/14838/task/14843/stat : 14843 (java) S 14837 14824 12910 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1992335876 889204736 12933 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14838/tid=14844] ppid=14837 vsize=868364 CPUtime=0.2
/proc/14838/task/14844/stat : 14844 (java) S 14837 14824 12910 0 -1 64 1483 0 0 0 19 1 0 0 16 0 9 0 1992335876 889204736 12933 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14838/tid=14845] ppid=14837 vsize=868364 CPUtime=0
/proc/14838/task/14845/stat : 14845 (java) S 14837 14824 12910 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 1992335876 889204736 12933 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14838/tid=14846] ppid=14837 vsize=868364 CPUtime=0
/proc/14838/task/14846/stat : 14846 (java) S 14837 14824 12910 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 1992335876 889204736 12933 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.01
Current children cumulated vsize (KiB) 887320

[startup+6.3011 s]
/proc/loadavg: 1.96 1.95 1.95 3/92 14846
/proc/meminfo: memFree=1551768/2055920 swapFree=4180424/4192956
[pid=14824] ppid=14822 vsize=13600 CPUtime=0.54
/proc/14824/stat : 14824 (sugar) S 14822 14824 12910 0 -1 4194304 974 5382 0 1 3 0 47 4 15 0 1 0 1992335813 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 273662652514 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14824/statm: 3400 797 370 3 0 500 0
[pid=14837] ppid=14824 vsize=5356 CPUtime=0
/proc/14837/stat : 14837 (sh) S 14824 14824 12910 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 1992335871 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14837/statm: 1339 233 193 169 0 50 0
[pid=14838] ppid=14837 vsize=868476 CPUtime=5.64
/proc/14838/stat : 14838 (java) S 14837 14824 12910 0 -1 0 17157 0 1 0 547 17 0 0 18 0 9 0 1992335871 889319424 15334 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/14838/statm: 217119 15334 2565 9 0 211666 0
[pid=14838/tid=14839] ppid=14837 vsize=868476 CPUtime=4.1
/proc/14838/task/14839/stat : 14839 (java) R 14837 14824 12910 0 -1 64 3473 0 1 0 402 8 0 0 25 0 9 0 1992335872 889319424 15334 996147200 134512640 134550740 4294955952 18446744073709551615 103215227 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14838/tid=14840] ppid=14837 vsize=868476 CPUtime=1.24
/proc/14838/task/14840/stat : 14840 (java) S 14837 14824 12910 0 -1 64 11469 0 0 0 118 6 0 0 16 0 9 0 1992335873 889319424 15334 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=14838/tid=14841] ppid=14837 vsize=868476 CPUtime=0
/proc/14838/task/14841/stat : 14841 (java) S 14837 14824 12910 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 1992335874 889319424 15334 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14838/tid=14842] ppid=14837 vsize=868476 CPUtime=0
/proc/14838/task/14842/stat : 14842 (java) S 14837 14824 12910 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 1992335874 889319424 15334 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14838/tid=14843] ppid=14837 vsize=868476 CPUtime=0
/proc/14838/task/14843/stat : 14843 (java) S 14837 14824 12910 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1992335876 889319424 15334 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14838/tid=14844] ppid=14837 vsize=868476 CPUtime=0.26
/proc/14838/task/14844/stat : 14844 (java) S 14837 14824 12910 0 -1 64 1523 0 0 0 25 1 0 0 16 0 9 0 1992335876 889319424 15334 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14838/tid=14845] ppid=14837 vsize=868476 CPUtime=0
/proc/14838/task/14845/stat : 14845 (java) S 14837 14824 12910 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 1992335876 889319424 15334 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14838/tid=14846] ppid=14837 vsize=868476 CPUtime=0
/proc/14838/task/14846/stat : 14846 (java) S 14837 14824 12910 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 1992335876 889319424 15334 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.18
Current children cumulated vsize (KiB) 887432

[startup+12.701 s]
/proc/loadavg: 1.96 1.95 1.95 3/84 14848
/proc/meminfo: memFree=1565784/2055920 swapFree=4180424/4192956
[pid=14824] ppid=14822 vsize=13600 CPUtime=6.95
/proc/14824/stat : 14824 (sugar) S 14822 14824 12910 0 -1 4194304 1022 22895 0 2 3 0 664 28 16 0 1 0 1992335813 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 273662652514 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14824/statm: 3400 799 370 3 0 500 0
[pid=14847] ppid=14824 vsize=5356 CPUtime=0
/proc/14847/stat : 14847 (sh) S 14824 14824 12910 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1992336522 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14847/statm: 1339 232 193 169 0 50 0
[pid=14848] ppid=14847 vsize=27848 CPUtime=5.55
/proc/14848/stat : 14848 (picosat) R 14847 14824 12910 0 -1 4194304 6743 0 0 0 255 300 0 0 25 0 1 0 1992336522 28516352 6729 996147200 134512640 134931368 4294956256 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/14848/statm: 6962 6729 40 102 0 6857 0
Current children cumulated CPU time (s) 12.5
Current children cumulated vsize (KiB) 46804

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

[startup+13.5012 s]
/proc/loadavg: 1.97 1.95 1.95 3/84 14848
/proc/meminfo: memFree=1562200/2055920 swapFree=4180424/4192956
[pid=14824] ppid=14822 vsize=13600 CPUtime=6.95
/proc/14824/stat : 14824 (sugar) S 14822 14824 12910 0 -1 4194304 1022 22895 0 2 3 0 664 28 16 0 1 0 1992335813 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 273662652514 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14824/statm: 3400 799 370 3 0 500 0
[pid=14847] ppid=14824 vsize=5356 CPUtime=0
/proc/14847/stat : 14847 (sh) S 14824 14824 12910 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1992336522 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14847/statm: 1339 232 193 169 0 50 0
[pid=14848] ppid=14847 vsize=30356 CPUtime=6.34
/proc/14848/stat : 14848 (picosat) R 14847 14824 12910 0 -1 4194304 7420 0 0 0 287 347 0 0 25 0 1 0 1992336522 31084544 7406 996147200 134512640 134931368 4294956256 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/14848/statm: 7589 7406 40 102 0 7484 0
Current children cumulated CPU time (s) 13.29
Current children cumulated vsize (KiB) 49312

[startup+14.3063 s]
/proc/loadavg: 1.97 1.95 1.95 3/84 14848
/proc/meminfo: memFree=1558104/2055920 swapFree=4180424/4192956
[pid=14824] ppid=14822 vsize=13600 CPUtime=6.95
/proc/14824/stat : 14824 (sugar) S 14822 14824 12910 0 -1 4194304 1022 22895 0 2 3 0 664 28 16 0 1 0 1992335813 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 273662652514 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14824/statm: 3400 799 370 3 0 500 0
[pid=14847] ppid=14824 vsize=5356 CPUtime=0
/proc/14847/stat : 14847 (sh) S 14824 14824 12910 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1992336522 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14847/statm: 1339 232 193 169 0 50 0
[pid=14848] ppid=14847 vsize=32088 CPUtime=7.14
/proc/14848/stat : 14848 (picosat) R 14847 14824 12910 0 -1 4194304 8102 0 0 0 336 378 0 0 25 0 1 0 1992336522 32858112 7607 996147200 134512640 134931368 4294956256 18446744073709551615 134580055 0 0 4096 0 0 0 0 17 1 0 0
/proc/14848/statm: 8022 7607 47 102 0 7917 0
Current children cumulated CPU time (s) 14.09
Current children cumulated vsize (KiB) 51044

[startup+14.7065 s]
/proc/loadavg: 1.97 1.95 1.95 3/84 14848
/proc/meminfo: memFree=1558104/2055920 swapFree=4180424/4192956
[pid=14824] ppid=14822 vsize=13600 CPUtime=14.48
/proc/14824/stat : 14824 (sugar) R 14822 14824 12910 0 -1 4194304 1119 35201 0 3 4 2 1033 409 16 0 1 0 1992335813 13926400 800 996147200 4194304 4206940 548682068608 18446744073709551615 273653929001 0 0 4224 16386 0 0 0 17 1 0 0
/proc/14824/statm: 3400 800 371 3 0 500 0
Current children cumulated CPU time (s) 14.48
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 14.7074
CPU time (s): 14.4998
CPU user time (s): 10.3754
CPU system time (s): 4.12437
CPU usage (%): 98.5884
Max. virtual memory (cumulated for all children) (KiB): 888324

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 10.3754
system time used= 4.12437
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 36350
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= 5792
involuntary context switches= 6093

runsolver used 0.023996 second user time and 0.053991 second system time

The end

Launcher Data (download as text)

Begin job on node52 at 2008-07-04 03:07:15
IDJOB=1062005
IDBENCH=54593
IDSOLVER=345
FILE ID=node52/1062005-1215133635
PBS_JOBID= 7877228
Free space on /tmp= 66524 MiB

SOLVER NAME= Sugar v1.13+picosat
BENCH NAME= CPAI08/csp/pseudo/logic-synthesis/normalized-alu4-b.xml
COMMAND LINE= DIR/sugar -c -vv -java="java -Xmx700M" -jar="DIR/sugar-v1-13.jar" -solver="DIR/picosat" -tmp="TMPDIR/temp" BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1062005-1215133635/watcher-1062005-1215133635 -o /tmp/evaluation-result-1062005-1215133635/solver-1062005-1215133635 -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/picosat" -tmp="HOME/temp" HOME/instance-1062005-1215133635.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= ca59279eb04b03a166217fad0b1954ef
RANDOM SEED=1834229421

node52.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		: 3000.265
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		: 3000.265
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:       1609544 kB
Buffers:         71376 kB
Cached:         285072 kB
SwapCached:       6808 kB
Active:         207876 kB
Inactive:       178964 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1609544 kB
SwapTotal:     4192956 kB
SwapFree:      4180424 kB
Dirty:            2632 kB
Writeback:           0 kB
Mapped:          46276 kB
Slab:            44696 kB
Committed_AS:  3890316 kB
PageTables:       1996 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= 66524 MiB
End job on node52 at 2008-07-04 03:07:30