Trace number 1062173

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 14.7388 14.8972

General information on the benchmark

Namecsp/pseudo/logic-synthesis/
normalized-5xp1-b.xml
MD5SUM04991d5336372ba3e1d0f3cbe2120353
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 benchmark1.54276
Satisfiable
(Un)Satisfiability was proved
Number of variables464
Number of constraints843
Maximum constraint arity149
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension843
Global constraints used (with number of constraints)

Solver Data (download as text)

0.02/0.04	c 0	Sugar v1-13 + HOME/picosat
0.02/0.04	c 0	BEGIN Fri Jul  4 03:11:12 2008
0.02/0.04	c 0	PID 18730
0.02/0.04	c 0	HOST node81.alineos.net
0.02/0.04	c 0	CONVERTING HOME/instance-1062173-1215133872.xml TO HOME/temp.csp
0.02/0.04	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1062173-1215133872.xml' 'HOME/temp.csp'
0.03/0.46	c 0	2 domains, 464 variables, 50 predicates, 0 relations, 843 constraints
0.03/0.51	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.03/0.51	c 0	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'
0.03/0.59	c 0	Parsing HOME/temp.csp
0.44/0.88	c 1	parsed 1359 expressions
0.44/0.88	c 1	Heap : 3 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.44/0.88	c 1	Converting to clausal form CSP
0.44/0.90	c 1	converted 136 (10%) expressions
0.44/0.91	c 1	converted 272 (20%) expressions
0.44/0.91	c 1	converted 408 (30%) expressions
0.44/0.93	c 1	converted 544 (40%) expressions
1.11/1.22	c 1	converted 680 (50%) expressions
1.22/1.35	c 1	converted 816 (60%) expressions
1.41/1.54	c 1	converted 952 (70%) expressions
1.81/1.90	c 2	converted 1088 (80%) expressions
2.31/2.42	c 2	converted 1224 (90%) expressions
2.81/2.93	c 3	converted 1359 (100%) expressions
2.81/2.94	c 3	CSP : 28490 integers, 0 booleans, 56895 clauses, largest domain size 76
2.81/2.94	c 3	Heap : 32 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
2.81/2.94	c 3	Propagation in CSP
3.11/3.20	c 3	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
3.11/3.21	c 3	CSP : 28490 integers, 0 booleans, 56895 clauses, largest domain size 76
3.11/3.21	c 3	Heap : 33 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
3.11/3.23	c 3	Simplifing CSP by introducing new Boolean variables
3.11/3.25	c 3	CSP : 28490 integers, 0 booleans, 56895 clauses, largest domain size 76
3.11/3.25	c 3	Heap : 32 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
3.31/3.44	c 3	Encoding CSP to SAT : HOME/temp.cnf
3.31/3.49	c 3	2849 (10%) CSP integer variables are encoded (6133 clauses, 79053 bytes)
3.41/3.50	c 3	5698 (20%) CSP integer variables are encoded (13850 clauses, 193322 bytes)
3.41/3.52	c 3	8547 (30%) CSP integer variables are encoded (23146 clauses, 332762 bytes)
3.41/3.53	c 3	11396 (40%) CSP integer variables are encoded (33945 clauses, 494747 bytes)
3.41/3.55	c 3	14245 (50%) CSP integer variables are encoded (45108 clauses, 662192 bytes)
3.41/3.57	c 3	17094 (60%) CSP integer variables are encoded (56561 clauses, 833987 bytes)
3.41/3.58	c 3	19943 (70%) CSP integer variables are encoded (68394 clauses, 1011482 bytes)
3.51/3.60	c 3	22792 (80%) CSP integer variables are encoded (80373 clauses, 1196286 bytes)
3.51/3.62	c 3	25641 (90%) CSP integer variables are encoded (92447 clauses, 1401544 bytes)
3.51/3.64	c 3	28490 (100%) CSP integer variables are encoded (105535 clauses, 1624040 bytes)
3.71/3.83	c 4	5690 (10%) CSP clauses are encoded (149355 clauses, 2310005 bytes)
3.81/3.95	c 4	11379 (20%) CSP clauses are encoded (196786 clauses, 3166788 bytes)
4.01/4.11	c 4	17069 (30%) CSP clauses are encoded (266402 clauses, 4475254 bytes)
4.21/4.32	c 4	22758 (40%) CSP clauses are encoded (357999 clauses, 6238546 bytes)
4.41/4.52	c 4	28448 (50%) CSP clauses are encoded (456057 clauses, 8138958 bytes)
4.60/4.74	c 5	34137 (60%) CSP clauses are encoded (564658 clauses, 10262572 bytes)
4.81/4.99	c 5	39827 (70%) CSP clauses are encoded (682378 clauses, 12580325 bytes)
5.10/5.24	c 5	45516 (80%) CSP clauses are encoded (804114 clauses, 15056927 bytes)
5.31/5.50	c 5	51206 (90%) CSP clauses are encoded (928563 clauses, 17847028 bytes)
5.70/5.82	c 6	56895 (100%) CSP clauses are encoded (1087662 clauses, 21470590 bytes)
5.70/5.82	c 6	56895 CSP clauses encoded
5.70/5.82	c 6	Writing map file : HOME/temp.map
5.70/5.84	c 6	Heap : 31 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
5.70/5.84	c 6	SAT : 134024 SAT variables, 1087662 SAT clauses, 21470590 bytes
5.70/5.84	c 6	Heap : 31 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
5.70/5.89	c 6	SOLVING HOME/temp.cnf
5.70/5.89	c 6	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
14.35/14.52	c 14	DECODING HOME/temp.out WITH HOME/temp.map
14.35/14.52	c 14	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
14.35/14.60	c 14	Decoding HOME/temp.out
14.39/14.81	s SATISFIABLE
14.39/14.83	v 1 0 1 0 1 0 0 1 1 1 0 0 1 1 1 0 1 0 1 1 1 1 0 1 0 1 0 0 0 0 0 0 0 0 1 0 0 0 1 1 1 1 1 1 1 0 0 1 1 0 1 1 0 1 1 0 0 0 0 0 1 1 0 1 1 1 1 0 1 1 1 0 1 1 0 1 1 1 0 1 1 1 1 1 1 0 1 1 1 1 0 1 1 0 0 1 0 0 1 1 1 1 0 0 1 1 1 1 1 1 1 1 1 1 1 1 0 0 0 0 1 1 1 1 0 0 1 1 1 0 1 0 1 1 1 1 0 1 0 1 1 0 0 0 0 0 0 1 1 0 0 1 0 0 1 0 0 1 0 0 1 0 0 0 0 1 0 0 1 1 1 0 0 1 1 0 1 1 0 0 1 1 0 1 0 1 1 1 0 0 0 1 1 1 1 1 0 0 0 1 0 1 0 0 0 0 1 1 1 0 0 0 1 1 0 0 1 0 1 0 1 1 0 0 1 1 1 1 0 1 1 0 0 0 0 1 0 0 1 0 0 1 1 1 1 1 1 1 0 0 1 1 1 1 0 0 0 1 1 1 1 0 1 0 1 1 0 0 0 0 1 0 0 1 1 1 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 1 1 1 0 0 1 1 1 1 1 0 1 0 1 0 1 1 0 1 0 0 0 0 0 1 0 0 0 0 0 0 1 0 1 1 1 0 0 0 0 0 1 0 0 1 0 0 0 1 1 1 1 0 1 1 0 1 0 1 0 0 0 1 1 0 1 0 0 0 0 1 1 1 0 1 1 0 0 1 1 1 1 1 1 0 0 0 0 1 1 0 0 0 1 1 1 1 1 1 0 0 1 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0 1 0 1 1 0 0 1 0 0 0 0 1 0 1 0 1 0 0 0 0 0 0 0 1 1 1 0 0 0 0 0 0 1 0 1 0 1 1 1
14.39/14.83	c 15	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
14.39/14.89	c 15	CPU 9.89 (0.03 0.01 9.86 4.81)
14.39/14.89	c 15	END Fri Jul  4 03:11:27 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-1062173-1215133872/watcher-1062173-1215133872 -o /tmp/evaluation-result-1062173-1215133872/solver-1062173-1215133872 -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-1062173-1215133872.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: 1.68 1.92 1.97 4/82 18730
/proc/meminfo: memFree=1782096/2055920 swapFree=4179504/4192956
[pid=18730] ppid=18728 vsize=12272 CPUtime=0
/proc/18730/stat : 18730 (sugar) R 18728 18730 16326 0 -1 4194304 357 0 0 0 0 0 0 0 18 0 1 0 246375124 12566528 326 996147200 4194304 4206940 548682068608 18446744073709551615 269807424225 0 0 4224 0 0 0 0 17 0 0 0
/proc/18730/statm: 3068 327 246 3 0 168 0

[startup+0.037849 s]
/proc/loadavg: 1.68 1.92 1.97 4/82 18730
/proc/meminfo: memFree=1782096/2055920 swapFree=4179504/4192956
[pid=18730] ppid=18728 vsize=13468 CPUtime=0.02
/proc/18730/stat : 18730 (sugar) R 18728 18730 16326 0 -1 4194304 770 0 0 0 2 0 0 0 18 0 1 0 246375124 13791232 738 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 0 0 0 0 17 0 0 0
/proc/18730/statm: 3367 739 338 3 0 467 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 13468

[startup+0.101868 s]
/proc/loadavg: 1.68 1.92 1.97 4/82 18730
/proc/meminfo: memFree=1782096/2055920 swapFree=4179504/4192956
[pid=18730] ppid=18728 vsize=13600 CPUtime=0.03
/proc/18730/stat : 18730 (sugar) S 18728 18730 16326 0 -1 4194304 900 127 0 0 3 0 0 0 18 0 1 0 246375124 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/18730/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.301893 s]
/proc/loadavg: 1.68 1.92 1.97 4/82 18730
/proc/meminfo: memFree=1782096/2055920 swapFree=4179504/4192956
[pid=18730] ppid=18728 vsize=13600 CPUtime=0.03
/proc/18730/stat : 18730 (sugar) S 18728 18730 16326 0 -1 4194304 900 127 0 0 3 0 0 0 18 0 1 0 246375124 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/18730/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.701922 s]
/proc/loadavg: 1.68 1.92 1.97 4/82 18730
/proc/meminfo: memFree=1782096/2055920 swapFree=4179504/4192956
[pid=18730] ppid=18728 vsize=13600 CPUtime=0.44
/proc/18730/stat : 18730 (sugar) S 18728 18730 16326 0 -1 4194304 973 5010 0 1 3 0 37 4 15 0 1 0 246375124 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/18730/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 0.44
Current children cumulated vsize (KiB) 13600

[startup+1.50201 s]
/proc/loadavg: 1.68 1.92 1.97 4/93 18752
/proc/meminfo: memFree=1770808/2055920 swapFree=4179504/4192956
[pid=18730] ppid=18728 vsize=13600 CPUtime=0.44
/proc/18730/stat : 18730 (sugar) S 18728 18730 16326 0 -1 4194304 973 5010 0 1 3 0 37 4 15 0 1 0 246375124 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/18730/statm: 3400 797 370 3 0 500 0
[pid=18743] ppid=18730 vsize=5356 CPUtime=0
/proc/18743/stat : 18743 (sh) S 18730 18730 16326 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 246375175 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18743/statm: 1339 233 193 169 0 50 0
[pid=18744] ppid=18743 vsize=868392 CPUtime=0.97
/proc/18744/stat : 18744 (java) S 18743 18730 16326 0 -1 0 8186 0 1 0 92 5 0 0 20 0 9 0 246375175 889233408 7371 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/18744/statm: 217098 7371 2541 9 0 211673 0
[pid=18744/tid=18745] ppid=18743 vsize=868392 CPUtime=0.58
/proc/18744/task/18745/stat : 18745 (java) R 18743 18730 16326 0 -1 64 2719 0 1 0 56 2 0 0 25 0 9 0 246375176 889233408 7371 996147200 134512640 134550740 4294955952 18446744073709551615 4126623354 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=18744/tid=18746] ppid=18743 vsize=868392 CPUtime=0.18
/proc/18744/task/18746/stat : 18746 (java) S 18743 18730 16326 0 -1 64 3309 0 0 0 17 1 0 0 16 0 9 0 246375177 889233408 7371 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=18744/tid=18747] ppid=18743 vsize=868392 CPUtime=0
/proc/18744/task/18747/stat : 18747 (java) S 18743 18730 16326 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 246375177 889233408 7371 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=18744/tid=18748] ppid=18743 vsize=868392 CPUtime=0
/proc/18744/task/18748/stat : 18748 (java) S 18743 18730 16326 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 246375177 889233408 7371 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=18744/tid=18749] ppid=18743 vsize=868392 CPUtime=0
/proc/18744/task/18749/stat : 18749 (java) S 18743 18730 16326 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 246375179 889233408 7371 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=18744/tid=18750] ppid=18743 vsize=868392 CPUtime=0.18
/proc/18744/task/18750/stat : 18750 (java) S 18743 18730 16326 0 -1 64 1464 0 0 0 17 1 0 0 16 0 9 0 246375179 889233408 7371 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=18744/tid=18751] ppid=18743 vsize=868392 CPUtime=0
/proc/18744/task/18751/stat : 18751 (java) S 18743 18730 16326 0 -1 64 2 0 0 0 0 0 0 0 25 0 9 0 246375179 889233408 7371 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=18744/tid=18752] ppid=18743 vsize=868392 CPUtime=0
/proc/18744/task/18752/stat : 18752 (java) S 18743 18730 16326 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 246375179 889233408 7371 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.41
Current children cumulated vsize (KiB) 887348

[startup+3.10218 s]
/proc/loadavg: 1.68 1.92 1.97 3/93 18752
/proc/meminfo: memFree=1749368/2055920 swapFree=4179504/4192956
[pid=18730] ppid=18728 vsize=13600 CPUtime=0.44
/proc/18730/stat : 18730 (sugar) S 18728 18730 16326 0 -1 4194304 974 5010 0 1 3 0 37 4 15 0 1 0 246375124 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/18730/statm: 3400 797 370 3 0 500 0
[pid=18743] ppid=18730 vsize=5356 CPUtime=0
/proc/18743/stat : 18743 (sh) S 18730 18730 16326 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 246375175 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18743/statm: 1339 233 193 169 0 50 0
[pid=18744] ppid=18743 vsize=868392 CPUtime=2.57
/proc/18744/stat : 18744 (java) S 18743 18730 16326 0 -1 0 14583 0 1 0 248 9 0 0 20 0 9 0 246375175 889233408 13563 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/18744/statm: 217098 13563 2541 9 0 211673 0
[pid=18744/tid=18745] ppid=18743 vsize=868392 CPUtime=1.66
/proc/18744/task/18745/stat : 18745 (java) R 18743 18730 16326 0 -1 64 3071 0 1 0 163 3 0 0 25 0 9 0 246375176 889233408 13563 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=18744/tid=18746] ppid=18743 vsize=868392 CPUtime=0.68
/proc/18744/task/18746/stat : 18746 (java) R 18743 18730 16326 0 -1 64 9346 0 0 0 64 4 0 0 15 0 9 0 246375177 889233408 13563 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=18744/tid=18747] ppid=18743 vsize=868392 CPUtime=0
/proc/18744/task/18747/stat : 18747 (java) S 18743 18730 16326 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 246375177 889233408 13563 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=18744/tid=18748] ppid=18743 vsize=868392 CPUtime=0
/proc/18744/task/18748/stat : 18748 (java) S 18743 18730 16326 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 246375177 889233408 13563 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=18744/tid=18749] ppid=18743 vsize=868392 CPUtime=0
/proc/18744/task/18749/stat : 18749 (java) S 18743 18730 16326 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 246375179 889233408 13563 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=18744/tid=18750] ppid=18743 vsize=868392 CPUtime=0.2
/proc/18744/task/18750/stat : 18750 (java) S 18743 18730 16326 0 -1 64 1472 0 0 0 19 1 0 0 16 0 9 0 246375179 889233408 13563 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=18744/tid=18751] ppid=18743 vsize=868392 CPUtime=0
/proc/18744/task/18751/stat : 18751 (java) S 18743 18730 16326 0 -1 64 2 0 0 0 0 0 0 0 25 0 9 0 246375179 889233408 13563 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=18744/tid=18752] ppid=18743 vsize=868392 CPUtime=0
/proc/18744/task/18752/stat : 18752 (java) S 18743 18730 16326 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 246375179 889233408 13563 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.01
Current children cumulated vsize (KiB) 887348

[startup+6.30153 s]
/proc/loadavg: 1.71 1.92 1.97 3/93 18752
/proc/meminfo: memFree=1717624/2055920 swapFree=4179504/4192956
[pid=18730] ppid=18728 vsize=13600 CPUtime=5.76
/proc/18730/stat : 18730 (sugar) S 18728 18730 16326 0 -1 4194304 1024 20752 0 2 3 0 545 28 16 0 1 0 246375124 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/18730/statm: 3400 799 370 3 0 500 0
Current children cumulated CPU time (s) 5.76
Current children cumulated vsize (KiB) 13600

[startup+12.7012 s]
/proc/loadavg: 1.73 1.92 1.97 3/85 18754
/proc/meminfo: memFree=1726904/2055920 swapFree=4179504/4192956
[pid=18730] ppid=18728 vsize=13600 CPUtime=5.76
/proc/18730/stat : 18730 (sugar) S 18728 18730 16326 0 -1 4194304 1024 20752 0 2 3 0 545 28 16 0 1 0 246375124 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/18730/statm: 3400 799 370 3 0 500 0
[pid=18753] ppid=18730 vsize=5356 CPUtime=0
/proc/18753/stat : 18753 (sh) S 18730 18730 16326 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 246375713 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18753/statm: 1339 232 193 169 0 50 0
[pid=18754] ppid=18753 vsize=44112 CPUtime=6.79
/proc/18754/stat : 18754 (picosat) R 18753 18730 16326 0 -1 4194304 8562 0 0 0 308 371 0 0 25 0 1 0 246375713 45170688 8548 996147200 134512640 134931368 4294956256 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/18754/statm: 11028 8548 40 102 0 10923 0
Current children cumulated CPU time (s) 12.55
Current children cumulated vsize (KiB) 63068

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

[startup+13.5013 s]
/proc/loadavg: 1.73 1.92 1.97 3/85 18754
/proc/meminfo: memFree=1722744/2055920 swapFree=4179504/4192956
[pid=18730] ppid=18728 vsize=13600 CPUtime=5.76
/proc/18730/stat : 18730 (sugar) S 18728 18730 16326 0 -1 4194304 1024 20752 0 2 3 0 545 28 16 0 1 0 246375124 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/18730/statm: 3400 799 370 3 0 500 0
[pid=18753] ppid=18730 vsize=5356 CPUtime=0
/proc/18753/stat : 18753 (sh) S 18730 18730 16326 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 246375713 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18753/statm: 1339 232 193 169 0 50 0
[pid=18754] ppid=18753 vsize=46884 CPUtime=7.59
/proc/18754/stat : 18754 (picosat) R 18753 18730 16326 0 -1 4194304 9310 0 0 0 346 413 0 0 25 0 1 0 246375713 48009216 9296 996147200 134512640 134931368 4294956256 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/18754/statm: 11721 9296 40 102 0 11616 0
Current children cumulated CPU time (s) 13.35
Current children cumulated vsize (KiB) 65840

[startup+14.3064 s]
/proc/loadavg: 1.75 1.92 1.97 3/85 18754
/proc/meminfo: memFree=1718520/2055920 swapFree=4179504/4192956
[pid=18730] ppid=18728 vsize=13600 CPUtime=5.76
/proc/18730/stat : 18730 (sugar) S 18728 18730 16326 0 -1 4194304 1024 20752 0 2 3 0 545 28 16 0 1 0 246375124 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/18730/statm: 3400 799 370 3 0 500 0
[pid=18753] ppid=18730 vsize=5356 CPUtime=0
/proc/18753/stat : 18753 (sh) S 18730 18730 16326 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 246375713 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18753/statm: 1339 232 193 169 0 50 0
[pid=18754] ppid=18753 vsize=51324 CPUtime=8.4
/proc/18754/stat : 18754 (picosat) R 18753 18730 16326 0 -1 4194304 10133 0 0 0 391 449 0 0 25 0 1 0 246375713 52555776 10119 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/18754/statm: 12831 10119 42 102 0 12726 0
Current children cumulated CPU time (s) 14.16
Current children cumulated vsize (KiB) 70280

[startup+14.7014 s]
/proc/loadavg: 1.75 1.92 1.97 3/85 18754
/proc/meminfo: memFree=1718520/2055920 swapFree=4179504/4192956
[pid=18730] ppid=18728 vsize=13600 CPUtime=14.39
/proc/18730/stat : 18730 (sugar) S 18728 18730 16326 0 -1 4194304 1092 31211 0 2 3 1 957 478 16 0 1 0 246375124 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/18730/statm: 3400 799 370 3 0 500 0
Current children cumulated CPU time (s) 14.39
Current children cumulated vsize (KiB) 13600

[startup+14.8015 s]
/proc/loadavg: 1.75 1.92 1.97 3/85 18754
/proc/meminfo: memFree=1718520/2055920 swapFree=4179504/4192956
[pid=18730] ppid=18728 vsize=13600 CPUtime=14.39
/proc/18730/stat : 18730 (sugar) S 18728 18730 16326 0 -1 4194304 1092 31211 0 2 3 1 957 478 16 0 1 0 246375124 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/18730/statm: 3400 799 370 3 0 500 0
Current children cumulated CPU time (s) 14.39
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 14.8972
CPU time (s): 14.7388
CPU user time (s): 9.90449
CPU system time (s): 4.83427
CPU usage (%): 98.9367
Max. virtual memory (cumulated for all children) (KiB): 888352

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9.90449
system time used= 4.83427
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 36234
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= 5492
involuntary context switches= 5393

runsolver used 0.021996 second user time and 0.046992 second system time

The end

Launcher Data (download as text)

Begin job on node81 at 2008-07-04 03:11:12
IDJOB=1062173
IDBENCH=54602
IDSOLVER=345
FILE ID=node81/1062173-1215133872
PBS_JOBID= 7877046
Free space on /tmp= 126852 MiB

SOLVER NAME= Sugar v1.13+picosat
BENCH NAME= CPAI08/csp/pseudo/logic-synthesis/normalized-5xp1-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-1062173-1215133872/watcher-1062173-1215133872 -o /tmp/evaluation-result-1062173-1215133872/solver-1062173-1215133872 -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-1062173-1215133872.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 04991d5336372ba3e1d0f3cbe2120353
RANDOM SEED=813204742

node81.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		: 3000.236
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		: 3000.236
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1782576 kB
Buffers:         34312 kB
Cached:         147920 kB
SwapCached:       6536 kB
Active:         155152 kB
Inactive:        83084 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1782576 kB
SwapTotal:     4192956 kB
SwapFree:      4179504 kB
Dirty:            5648 kB
Writeback:           0 kB
Mapped:          72588 kB
Slab:            20360 kB
Committed_AS:  1256940 kB
PageTables:       1772 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= 126848 MiB
End job on node81 at 2008-07-04 03:11:27