Trace number 1062131

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 9.79851 9.90055

General information on the benchmark

Namecsp/pseudo/logic-synthesis/
normalized-9sym-b.xml
MD5SUM3ddc81d2279bd070325942116a416a76
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 benchmark0.995848
Satisfiable
(Un)Satisfiability was proved
Number of variables309
Number of constraints963
Maximum constraint arity87
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension963
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 03:10:25 2008
0.00/0.04	c 0	PID 29309
0.00/0.04	c 0	HOST node63.alineos.net
0.00/0.04	c 0	CONVERTING HOME/instance-1062131-1215133825.xml TO HOME/temp.csp
0.00/0.04	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1062131-1215133825.xml' 'HOME/temp.csp'
0.03/0.65	c 1	1 domains, 309 variables, 33 predicates, 0 relations, 963 constraints
0.03/0.66	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.03/0.66	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'
0.63/0.74	c 1	Parsing HOME/temp.csp
0.96/1.01	c 1	parsed 1306 expressions
0.96/1.01	c 1	Heap : 2 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.96/1.01	c 1	Converting to clausal form CSP
0.96/1.04	c 1	converted 131 (10%) expressions
0.96/1.04	c 1	converted 262 (20%) expressions
0.96/1.06	c 1	converted 392 (30%) expressions
1.15/1.24	c 1	converted 523 (40%) expressions
1.26/1.34	c 1	converted 653 (50%) expressions
1.35/1.47	c 2	converted 784 (60%) expressions
1.55/1.62	c 2	converted 915 (70%) expressions
1.65/1.79	c 2	converted 1045 (80%) expressions
2.05/2.16	c 2	converted 1176 (90%) expressions
2.55/2.67	c 3	converted 1306 (100%) expressions
2.55/2.68	c 3	CSP : 20626 integers, 0 booleans, 41597 clauses, largest domain size 45
2.55/2.68	c 3	Heap : 23 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
2.55/2.68	c 3	Propagation in CSP
2.74/2.89	c 3	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
2.74/2.90	c 3	CSP : 20626 integers, 0 booleans, 41597 clauses, largest domain size 45
2.74/2.90	c 3	Heap : 24 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
2.84/2.91	c 3	Simplifing CSP by introducing new Boolean variables
2.84/2.93	c 3	CSP : 20626 integers, 0 booleans, 41597 clauses, largest domain size 45
2.84/2.93	c 3	Heap : 25 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
2.94/3.09	c 3	Encoding CSP to SAT : HOME/temp.cnf
3.03/3.13	c 3	2063 (10%) CSP integer variables are encoded (3908 clauses, 49920 bytes)
3.03/3.14	c 3	4126 (20%) CSP integer variables are encoded (8731 clauses, 116643 bytes)
3.03/3.15	c 3	6188 (30%) CSP integer variables are encoded (13795 clauses, 192603 bytes)
3.03/3.16	c 3	8251 (40%) CSP integer variables are encoded (20552 clauses, 293958 bytes)
3.03/3.17	c 3	10313 (50%) CSP integer variables are encoded (27677 clauses, 400833 bytes)
3.03/3.18	c 3	12376 (60%) CSP integer variables are encoded (35340 clauses, 515778 bytes)
3.03/3.19	c 3	14439 (70%) CSP integer variables are encoded (43556 clauses, 639018 bytes)
3.13/3.21	c 3	16501 (80%) CSP integer variables are encoded (51841 clauses, 763293 bytes)
3.13/3.22	c 3	18564 (90%) CSP integer variables are encoded (60184 clauses, 888438 bytes)
3.13/3.23	c 3	20626 (100%) CSP integer variables are encoded (68698 clauses, 1016148 bytes)
3.24/3.34	c 3	4160 (10%) CSP clauses are encoded (93400 clauses, 1379494 bytes)
3.33/3.42	c 3	8320 (20%) CSP clauses are encoded (121256 clauses, 1838418 bytes)
3.43/3.50	c 4	12480 (30%) CSP clauses are encoded (151588 clauses, 2380201 bytes)
3.53/3.62	c 4	16639 (40%) CSP clauses are encoded (202267 clauses, 3327286 bytes)
3.63/3.75	c 4	20799 (50%) CSP clauses are encoded (257363 clauses, 4367705 bytes)
3.73/3.89	c 4	24959 (60%) CSP clauses are encoded (321661 clauses, 5603076 bytes)
3.92/4.06	c 4	29118 (70%) CSP clauses are encoded (396520 clauses, 7059834 bytes)
4.12/4.22	c 4	33278 (80%) CSP clauses are encoded (473794 clauses, 8565337 bytes)
4.22/4.38	c 4	37438 (90%) CSP clauses are encoded (552620 clauses, 10104079 bytes)
4.42/4.55	c 5	41597 (100%) CSP clauses are encoded (636203 clauses, 11742698 bytes)
4.42/4.55	c 5	41597 CSP clauses encoded
4.42/4.55	c 5	Writing map file : HOME/temp.map
4.42/4.57	c 5	Heap : 22 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
4.42/4.57	c 5	SAT : 89324 SAT variables, 636203 SAT clauses, 11742698 bytes
4.42/4.57	c 5	Heap : 22 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
4.42/4.58	c 5	SOLVING HOME/temp.cnf
4.42/4.58	c 5	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
9.50/9.63	c 10	DECODING HOME/temp.out WITH HOME/temp.map
9.50/9.63	c 10	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
9.53/9.70	c 10	Decoding HOME/temp.out
9.68/9.85	s SATISFIABLE
9.68/9.86	v 0 1 1 1 1 0 0 1 0 0 0 0 1 0 0 0 1 1 0 1 1 0 0 1 0 1 1 1 1 1 1 0 1 1 0 0 1 1 1 0 1 1 1 1 1 0 0 1 0 0 1 1 0 1 0 0 0 0 0 0 1 0 0 0 1 1 1 0 0 0 0 1 1 0 1 1 0 0 0 1 0 0 1 1 1 0 0 1 1 1 1 1 1 1 1 0 0 1 0 1 1 1 1 0 1 1 1 0 0 1 1 1 1 0 1 1 0 0 1 0 0 1 0 1 1 0 1 1 0 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 1 0 1 1 1 1 0 0 0 1 0 0 1 0 0 0 0 0 0 1 0 1 0 1 0 0 1 1 1 1 1 0 0 1 1 0 1 1 0 0 1 1 1 0 0 0 0 0 0 0 1 1 1 0 0 1 0 1 1 1 1 1 1 0 1 1 1 1 1 0 1 1 0 1 0 1 0 0 1 1 0 0 0 1 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 1 1 1 1 1 1 0 0 1 1 1 1 1 0 0 1 1 1 0 0 1 1 1 1 0 1 0 0 1 0 0 0 0 0 1 1 0 0 1 0 1 1 1 1 1 0 0 0 0
9.68/9.86	c 10	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
9.68/9.90	c 10	CPU 6.89 (0.03 0.01 6.86 2.87)
9.68/9.90	c 10	END Fri Jul  4 03:10:35 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-1062131-1215133825/watcher-1062131-1215133825 -o /tmp/evaluation-result-1062131-1215133825/solver-1062131-1215133825 -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-1062131-1215133825.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: 2.09 2.14 2.06 4/80 29309
/proc/meminfo: memFree=1389240/2055920 swapFree=4191676/4192956
[pid=29309] ppid=29307 vsize=12268 CPUtime=0
/proc/29309/stat : 29309 (sugar) R 29307 29309 27855 0 -1 4194304 348 0 0 0 0 0 0 0 18 0 1 0 125377828 12562432 316 996147200 4194304 4206940 548682068608 18446744073709551615 244277017189 0 0 4224 0 0 0 0 17 0 0 0
/proc/29309/statm: 3067 316 241 3 0 167 0

[startup+0.0537221 s]
/proc/loadavg: 2.09 2.14 2.06 4/80 29309
/proc/meminfo: memFree=1389240/2055920 swapFree=4191676/4192956
[pid=29309] ppid=29307 vsize=13600 CPUtime=0.03
/proc/29309/stat : 29309 (sugar) S 29307 29309 27855 0 -1 4194304 900 127 0 0 3 0 0 0 18 0 1 0 125377828 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 244285747298 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/29309/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.101859 s]
/proc/loadavg: 2.09 2.14 2.06 4/80 29309
/proc/meminfo: memFree=1389240/2055920 swapFree=4191676/4192956
[pid=29309] ppid=29307 vsize=13600 CPUtime=0.03
/proc/29309/stat : 29309 (sugar) S 29307 29309 27855 0 -1 4194304 900 127 0 0 3 0 0 0 18 0 1 0 125377828 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 244285747298 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/29309/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.301896 s]
/proc/loadavg: 2.09 2.14 2.06 4/80 29309
/proc/meminfo: memFree=1389240/2055920 swapFree=4191676/4192956
[pid=29309] ppid=29307 vsize=13600 CPUtime=0.03
/proc/29309/stat : 29309 (sugar) S 29307 29309 27855 0 -1 4194304 900 127 0 0 3 0 0 0 18 0 1 0 125377828 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 244285747298 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/29309/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.701977 s]
/proc/loadavg: 2.09 2.14 2.06 4/80 29309
/proc/meminfo: memFree=1389240/2055920 swapFree=4191676/4192956
[pid=29309] ppid=29307 vsize=13600 CPUtime=0.63
/proc/29309/stat : 29309 (sugar) S 29307 29309 27855 0 -1 4194304 956 4973 0 1 3 0 56 4 16 0 1 0 125377828 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 244285747298 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29309/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 0.63
Current children cumulated vsize (KiB) 13600

[startup+1.50213 s]
/proc/loadavg: 2.09 2.14 2.06 3/91 29331
/proc/meminfo: memFree=1379744/2055920 swapFree=4191676/4192956
[pid=29309] ppid=29307 vsize=13600 CPUtime=0.63
/proc/29309/stat : 29309 (sugar) S 29307 29309 27855 0 -1 4194304 973 4973 0 1 3 0 56 4 15 0 1 0 125377828 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 244285747298 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/29309/statm: 3400 797 370 3 0 500 0
[pid=29322] ppid=29309 vsize=5356 CPUtime=0
/proc/29322/stat : 29322 (sh) S 29309 29309 27855 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 125377895 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29322/statm: 1339 233 193 169 0 50 0
[pid=29323] ppid=29322 vsize=868380 CPUtime=0.82
/proc/29323/stat : 29323 (java) S 29322 29309 27855 0 -1 0 7604 0 1 0 78 4 0 0 20 0 9 0 125377895 889221120 6797 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/29323/statm: 217095 6797 2541 9 0 211670 0
[pid=29323/tid=29324] ppid=29322 vsize=868380 CPUtime=0.49
/proc/29323/task/29324/stat : 29324 (java) R 29322 29309 27855 0 -1 64 2695 0 1 0 48 1 0 0 25 0 9 0 125377896 889221120 6797 996147200 134512640 134550740 4294955952 18446744073709551615 4126618331 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29323/tid=29325] ppid=29322 vsize=868380 CPUtime=0.11
/proc/29323/task/29325/stat : 29325 (java) S 29322 29309 27855 0 -1 64 2740 0 0 0 11 0 0 0 16 0 9 0 125377897 889221120 6797 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=29323/tid=29326] ppid=29322 vsize=868380 CPUtime=0
/proc/29323/task/29326/stat : 29326 (java) S 29322 29309 27855 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 125377897 889221120 6797 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29323/tid=29327] ppid=29322 vsize=868380 CPUtime=0
/proc/29323/task/29327/stat : 29327 (java) S 29322 29309 27855 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 125377897 889221120 6797 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29323/tid=29328] ppid=29322 vsize=868380 CPUtime=0
/proc/29323/task/29328/stat : 29328 (java) S 29322 29309 27855 0 -1 64 0 0 0 0 0 0 0 0 25 0 9 0 125377899 889221120 6797 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29323/tid=29329] ppid=29322 vsize=868380 CPUtime=0.19
/proc/29323/task/29329/stat : 29329 (java) S 29322 29309 27855 0 -1 64 1476 0 0 0 18 1 0 0 16 0 9 0 125377899 889221120 6797 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29323/tid=29330] ppid=29322 vsize=868380 CPUtime=0
/proc/29323/task/29330/stat : 29330 (java) S 29322 29309 27855 0 -1 64 2 0 0 0 0 0 0 0 25 0 9 0 125377899 889221120 6797 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29323/tid=29331] ppid=29322 vsize=868380 CPUtime=0
/proc/29323/task/29331/stat : 29331 (java) S 29322 29309 27855 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 125377899 889221120 6797 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.45
Current children cumulated vsize (KiB) 887336

[startup+3.10144 s]
/proc/loadavg: 2.09 2.14 2.06 3/91 29331
/proc/meminfo: memFree=1360224/2055920 swapFree=4191676/4192956
[pid=29309] ppid=29307 vsize=13600 CPUtime=0.63
/proc/29309/stat : 29309 (sugar) S 29307 29309 27855 0 -1 4194304 974 4973 0 1 3 0 56 4 15 0 1 0 125377828 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 244285747298 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/29309/statm: 3400 797 370 3 0 500 0
[pid=29322] ppid=29309 vsize=5356 CPUtime=0
/proc/29322/stat : 29322 (sh) S 29309 29309 27855 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 125377895 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29322/statm: 1339 233 193 169 0 50 0
[pid=29323] ppid=29322 vsize=868492 CPUtime=2.4
/proc/29323/stat : 29323 (java) S 29322 29309 27855 0 -1 0 12657 0 1 0 233 7 0 0 20 0 9 0 125377895 889335808 11434 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/29323/statm: 217123 11434 2562 9 0 211670 0
[pid=29323/tid=29324] ppid=29322 vsize=868492 CPUtime=1.42
/proc/29323/task/29324/stat : 29324 (java) R 29322 29309 27855 0 -1 64 3080 0 1 0 140 2 0 0 25 0 9 0 125377896 889335808 11434 996147200 134512640 134550740 4294955952 18446744073709551615 4126986754 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29323/tid=29325] ppid=29322 vsize=868492 CPUtime=0.75
/proc/29323/task/29325/stat : 29325 (java) S 29322 29309 27855 0 -1 64 7392 0 0 0 72 3 0 0 16 0 9 0 125377897 889335808 11434 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=29323/tid=29326] ppid=29322 vsize=868492 CPUtime=0
/proc/29323/task/29326/stat : 29326 (java) S 29322 29309 27855 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 125377897 889335808 11434 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29323/tid=29327] ppid=29322 vsize=868492 CPUtime=0
/proc/29323/task/29327/stat : 29327 (java) S 29322 29309 27855 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 125377897 889335808 11434 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29323/tid=29328] ppid=29322 vsize=868492 CPUtime=0
/proc/29323/task/29328/stat : 29328 (java) S 29322 29309 27855 0 -1 64 0 0 0 0 0 0 0 0 25 0 9 0 125377899 889335808 11434 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29323/tid=29329] ppid=29322 vsize=868492 CPUtime=0.22
/proc/29323/task/29329/stat : 29329 (java) S 29322 29309 27855 0 -1 64 1492 0 0 0 21 1 0 0 16 0 9 0 125377899 889335808 11434 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29323/tid=29330] ppid=29322 vsize=868492 CPUtime=0
/proc/29323/task/29330/stat : 29330 (java) S 29322 29309 27855 0 -1 64 2 0 0 0 0 0 0 0 25 0 9 0 125377899 889335808 11434 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29323/tid=29331] ppid=29322 vsize=868492 CPUtime=0
/proc/29323/task/29331/stat : 29331 (java) S 29322 29309 27855 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 125377899 889335808 11434 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.03
Current children cumulated vsize (KiB) 887448

[startup+6.30104 s]
/proc/loadavg: 2.09 2.14 2.06 3/83 29333
/proc/meminfo: memFree=1366176/2055920 swapFree=4191676/4192956
[pid=29309] ppid=29307 vsize=13600 CPUtime=4.52
/proc/29309/stat : 29309 (sugar) S 29307 29309 27855 0 -1 4194304 1024 18110 0 2 3 1 427 21 16 0 1 0 125377828 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 244285747298 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/29309/statm: 3400 799 370 3 0 500 0
[pid=29332] ppid=29309 vsize=5356 CPUtime=0
/proc/29332/stat : 29332 (sh) S 29309 29309 27855 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 125378287 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29332/statm: 1339 232 193 169 0 50 0
[pid=29333] ppid=29332 vsize=14996 CPUtime=1.7
/proc/29333/stat : 29333 (picosat) R 29332 29309 27855 0 -1 4194304 3029 0 0 0 81 89 0 0 25 0 1 0 125378287 15355904 3015 996147200 134512640 134931368 4294956256 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/29333/statm: 3749 3015 40 102 0 3644 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 33952

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

[startup+7.90234 s]
/proc/loadavg: 2.08 2.14 2.05 3/83 29333
/proc/meminfo: memFree=1358368/2055920 swapFree=4191676/4192956
[pid=29309] ppid=29307 vsize=13600 CPUtime=4.52
/proc/29309/stat : 29309 (sugar) S 29307 29309 27855 0 -1 4194304 1024 18110 0 2 3 1 427 21 16 0 1 0 125377828 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 244285747298 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/29309/statm: 3400 799 370 3 0 500 0
[pid=29332] ppid=29309 vsize=5356 CPUtime=0
/proc/29332/stat : 29332 (sh) S 29309 29309 27855 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 125378287 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29332/statm: 1339 232 193 169 0 50 0
[pid=29333] ppid=29332 vsize=20788 CPUtime=3.29
/proc/29333/stat : 29333 (picosat) R 29332 29309 27855 0 -1 4194304 4479 0 0 0 152 177 0 0 25 0 1 0 125378287 21286912 4465 996147200 134512640 134931368 4294956256 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/29333/statm: 5197 4465 40 102 0 5092 0
Current children cumulated CPU time (s) 7.81
Current children cumulated vsize (KiB) 39744

[startup+8.7015 s]
/proc/loadavg: 2.08 2.14 2.05 3/83 29333
/proc/meminfo: memFree=1354144/2055920 swapFree=4191676/4192956
[pid=29309] ppid=29307 vsize=13600 CPUtime=4.52
/proc/29309/stat : 29309 (sugar) S 29307 29309 27855 0 -1 4194304 1024 18110 0 2 3 1 427 21 16 0 1 0 125377828 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 244285747298 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/29309/statm: 3400 799 370 3 0 500 0
[pid=29332] ppid=29309 vsize=5356 CPUtime=0
/proc/29332/stat : 29332 (sh) S 29309 29309 27855 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 125378287 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29332/statm: 1339 232 193 169 0 50 0
[pid=29333] ppid=29332 vsize=24452 CPUtime=4.08
/proc/29333/stat : 29333 (picosat) R 29332 29309 27855 0 -1 4194304 5209 0 0 0 187 221 0 0 25 0 1 0 125378287 25038848 5195 996147200 134512640 134931368 4294956256 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/29333/statm: 6113 5195 40 102 0 6008 0
Current children cumulated CPU time (s) 8.6
Current children cumulated vsize (KiB) 43408

[startup+9.50165 s]
/proc/loadavg: 2.08 2.14 2.05 3/83 29333
/proc/meminfo: memFree=1354144/2055920 swapFree=4191676/4192956
[pid=29309] ppid=29307 vsize=13600 CPUtime=4.52
/proc/29309/stat : 29309 (sugar) S 29307 29309 27855 0 -1 4194304 1024 18110 0 2 3 1 427 21 16 0 1 0 125377828 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 244285747298 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/29309/statm: 3400 799 370 3 0 500 0
[pid=29332] ppid=29309 vsize=5356 CPUtime=0
/proc/29332/stat : 29332 (sh) S 29309 29309 27855 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 125378287 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29332/statm: 1339 232 193 169 0 50 0
[pid=29333] ppid=29332 vsize=27212 CPUtime=4.88
/proc/29333/stat : 29333 (picosat) R 29332 29309 27855 0 -1 4194304 5974 0 0 0 226 262 0 0 25 0 1 0 125378287 27865088 5960 996147200 134512640 134931368 4294956256 18446744073709551615 134523054 0 0 4096 0 0 0 0 17 0 0 0
/proc/29333/statm: 6803 5960 42 102 0 6698 0
Current children cumulated CPU time (s) 9.4
Current children cumulated vsize (KiB) 46168

[startup+9.70168 s]
/proc/loadavg: 2.08 2.14 2.05 3/83 29333
/proc/meminfo: memFree=1354144/2055920 swapFree=4191676/4192956
[pid=29309] ppid=29307 vsize=13600 CPUtime=9.53
/proc/29309/stat : 29309 (sugar) S 29307 29309 27855 0 -1 4194304 1073 24413 0 2 3 1 665 284 17 0 1 0 125377828 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 244285747298 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/29309/statm: 3400 799 370 3 0 500 0
Current children cumulated CPU time (s) 9.53
Current children cumulated vsize (KiB) 13600

[startup+9.8017 s]
/proc/loadavg: 2.08 2.14 2.05 3/91 29343
/proc/meminfo: memFree=1369056/2055920 swapFree=4191676/4192956
[pid=29309] ppid=29307 vsize=13600 CPUtime=9.53
/proc/29309/stat : 29309 (sugar) S 29307 29309 27855 0 -1 4194304 1092 24413 0 2 3 1 665 284 16 0 1 0 125377828 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 244285747298 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29309/statm: 3400 799 370 3 0 500 0
[pid=29334] ppid=29309 vsize=5356 CPUtime=0
/proc/29334/stat : 29334 (sh) S 29309 29309 27855 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 125378791 5484544 233 996147200 4194304 4889804 548682068768 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29334/statm: 1339 233 193 169 0 50 0
[pid=29335] ppid=29334 vsize=864012 CPUtime=0.15
/proc/29335/stat : 29335 (java) S 29334 29309 27855 0 -1 0 3508 0 1 0 14 1 0 0 19 0 9 0 125378792 884748288 2982 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/29335/statm: 216003 2982 1663 9 0 210585 0
[pid=29335/tid=29336] ppid=29334 vsize=864012 CPUtime=0.12
/proc/29335/task/29336/stat : 29336 (java) R 29334 29309 27855 0 -1 64 2454 0 1 0 11 1 0 0 20 0 9 0 125378792 884748288 2982 996147200 134512640 134550740 4294956000 18446744073709551615 4126446115 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29335/tid=29337] ppid=29334 vsize=864012 CPUtime=0
/proc/29335/task/29337/stat : 29337 (java) S 29334 29309 27855 0 -1 64 69 0 0 0 0 0 0 0 16 0 9 0 125378794 884748288 2982 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=29335/tid=29338] ppid=29334 vsize=864012 CPUtime=0
/proc/29335/task/29338/stat : 29338 (java) S 29334 29309 27855 0 -1 64 10 0 0 0 0 0 0 0 19 0 9 0 125378794 884748288 2982 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29335/tid=29339] ppid=29334 vsize=864012 CPUtime=0
/proc/29335/task/29339/stat : 29339 (java) S 29334 29309 27855 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 125378794 884748288 2982 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29335/tid=29340] ppid=29334 vsize=864012 CPUtime=0
/proc/29335/task/29340/stat : 29340 (java) S 29334 29309 27855 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 125378796 884748288 2982 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29335/tid=29341] ppid=29334 vsize=864012 CPUtime=0.03
/proc/29335/task/29341/stat : 29341 (java) S 29334 29309 27855 0 -1 64 294 0 0 0 3 0 0 0 17 0 9 0 125378796 884748288 2982 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29335/tid=29342] ppid=29334 vsize=864012 CPUtime=0
/proc/29335/task/29342/stat : 29342 (java) S 29334 29309 27855 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 125378796 884748288 2982 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29335/tid=29343] ppid=29334 vsize=864012 CPUtime=0
/proc/29335/task/29343/stat : 29343 (java) S 29334 29309 27855 0 -1 64 0 0 0 0 0 0 0 0 16 0 9 0 125378796 884748288 2982 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 9.68
Current children cumulated vsize (KiB) 882968

Child status: 0
Real time (s): 9.90055
CPU time (s): 9.79851
CPU user time (s): 6.90495
CPU system time (s): 2.89356
CPU usage (%): 98.9694
Max. virtual memory (cumulated for all children) (KiB): 887840

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 6.90495
system time used= 2.89356
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29424
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= 4361
involuntary context switches= 4463

runsolver used 0.020996 second user time and 0.038994 second system time

The end

Launcher Data (download as text)

Begin job on node63 at 2008-07-04 03:10:25
IDJOB=1062131
IDBENCH=54600
IDSOLVER=345
FILE ID=node63/1062131-1215133825
PBS_JOBID= 7877222
Free space on /tmp= 66524 MiB

SOLVER NAME= Sugar v1.13+picosat
BENCH NAME= CPAI08/csp/pseudo/logic-synthesis/normalized-9sym-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-1062131-1215133825/watcher-1062131-1215133825 -o /tmp/evaluation-result-1062131-1215133825/solver-1062131-1215133825 -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-1062131-1215133825.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 3ddc81d2279bd070325942116a416a76
RANDOM SEED=984261751

node63.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		: 3000.256
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		: 3000.256
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:       1389720 kB
Buffers:         44056 kB
Cached:         451064 kB
SwapCached:        260 kB
Active:         381120 kB
Inactive:       227604 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1389720 kB
SwapTotal:     4192956 kB
SwapFree:      4191676 kB
Dirty:            1964 kB
Writeback:           0 kB
Mapped:         132188 kB
Slab:            42732 kB
Committed_AS:  1102188 kB
PageTables:       1836 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= 66524 MiB
End job on node63 at 2008-07-04 03:10:35