Trace number 1061900

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 7.2009 7.49062

General information on the benchmark

Namecsp/pseudo/logic-synthesis/
normalized-f51m-b.xml
MD5SUM87a32b6c08e4f05d9c6b6fac21c002ee
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 benchmark0.695893
Satisfiable
(Un)Satisfiability was proved
Number of variables406
Number of constraints513
Maximum constraint arity123
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension513
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 03:04:54 2008
0.00/0.04	c 0	PID 7168
0.00/0.05	c 0	HOST node56.alineos.net
0.00/0.05	c 0	CONVERTING HOME/instance-1061900-1215133494.xml TO HOME/temp.csp
0.00/0.05	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1061900-1215133494.xml' 'HOME/temp.csp'
0.03/0.56	c 0	2 domains, 406 variables, 46 predicates, 0 relations, 513 constraints
0.03/0.58	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.03/0.58	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'
0.53/0.66	c 0	Parsing HOME/temp.csp
0.53/0.89	c 1	parsed 967 expressions
0.53/0.90	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.53/0.90	c 1	Converting to clausal form CSP
0.53/0.92	c 1	converted 97 (10%) expressions
0.53/0.92	c 1	converted 194 (20%) expressions
0.53/0.92	c 1	converted 291 (30%) expressions
0.53/0.93	c 1	converted 387 (40%) expressions
0.53/0.94	c 1	converted 484 (50%) expressions
1.04/1.18	c 1	converted 581 (60%) expressions
1.13/1.28	c 1	converted 677 (70%) expressions
1.33/1.43	c 1	converted 774 (80%) expressions
1.52/1.64	c 1	converted 871 (90%) expressions
1.93/2.04	c 2	converted 967 (100%) expressions
1.93/2.05	c 2	CSP : 12616 integers, 0 booleans, 24918 clauses, largest domain size 63
1.93/2.05	c 2	Heap : 15 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.93/2.05	c 2	Propagation in CSP
2.02/2.20	c 2	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
2.02/2.20	c 2	CSP : 12616 integers, 0 booleans, 24918 clauses, largest domain size 63
2.12/2.20	c 2	Heap : 15 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
2.12/2.22	c 2	Simplifing CSP by introducing new Boolean variables
2.12/2.23	c 2	CSP : 12616 integers, 0 booleans, 24918 clauses, largest domain size 63
2.12/2.23	c 2	Heap : 15 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
2.21/2.33	c 2	Encoding CSP to SAT : HOME/temp.cnf
2.21/2.37	c 2	1262 (10%) CSP integer variables are encoded (1959 clauses, 24721 bytes)
2.21/2.38	c 2	2524 (20%) CSP integer variables are encoded (5162 clauses, 66360 bytes)
2.21/2.39	c 2	3785 (30%) CSP integer variables are encoded (8657 clauses, 115380 bytes)
2.21/2.40	c 2	5047 (40%) CSP integer variables are encoded (12205 clauses, 168600 bytes)
2.31/2.40	c 2	6308 (50%) CSP integer variables are encoded (16577 clauses, 234180 bytes)
2.31/2.41	c 2	7570 (60%) CSP integer variables are encoded (21278 clauses, 304695 bytes)
2.31/2.42	c 2	8832 (70%) CSP integer variables are encoded (26074 clauses, 376635 bytes)
2.31/2.43	c 2	10093 (80%) CSP integer variables are encoded (31179 clauses, 453210 bytes)
2.31/2.44	c 2	11355 (90%) CSP integer variables are encoded (36616 clauses, 534765 bytes)
2.31/2.45	c 2	12616 (100%) CSP integer variables are encoded (42724 clauses, 626385 bytes)
2.52/2.60	c 2	2492 (10%) CSP clauses are encoded (59254 clauses, 876500 bytes)
2.52/2.65	c 2	4984 (20%) CSP clauses are encoded (78734 clauses, 1179321 bytes)
2.61/2.71	c 2	7476 (30%) CSP clauses are encoded (100068 clauses, 1551572 bytes)
2.61/2.77	c 2	9968 (40%) CSP clauses are encoded (122088 clauses, 1950514 bytes)
2.72/2.86	c 2	12459 (50%) CSP clauses are encoded (157073 clauses, 2615425 bytes)
2.81/2.95	c 3	14951 (60%) CSP clauses are encoded (195129 clauses, 3344433 bytes)
2.91/3.04	c 3	17443 (70%) CSP clauses are encoded (236197 clauses, 4137074 bytes)
3.02/3.15	c 3	19935 (80%) CSP clauses are encoded (283297 clauses, 5056923 bytes)
3.11/3.29	c 3	22427 (90%) CSP clauses are encoded (340325 clauses, 6184879 bytes)
3.31/3.46	c 3	24918 (100%) CSP clauses are encoded (417278 clauses, 7733101 bytes)
3.31/3.46	c 3	24918 CSP clauses encoded
3.31/3.46	c 3	Writing map file : HOME/temp.map
3.31/3.47	c 3	Heap : 12 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
3.31/3.47	c 3	SAT : 55335 SAT variables, 417278 SAT clauses, 7733101 bytes
3.31/3.47	c 3	Heap : 12 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
3.37/3.52	c 3	SOLVING HOME/temp.cnf
3.37/3.52	c 3	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
6.91/7.10	c 7	DECODING HOME/temp.out WITH HOME/temp.map
6.91/7.10	c 7	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
6.91/7.18	c 7	Decoding HOME/temp.out
6.93/7.32	s SATISFIABLE
6.93/7.34	v 1 0 1 1 0 0 1 0 1 0 1 1 0 0 1 0 1 1 1 0 0 1 0 0 1 0 0 0 0 0 1 0 0 0 1 1 1 1 1 0 1 0 0 0 0 0 1 0 0 0 0 1 1 1 0 1 1 1 1 1 0 1 1 1 0 0 0 1 0 0 0 0 0 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 1 1 1 0 1 1 1 0 0 1 0 0 1 1 1 1 1 0 0 1 1 1 0 1 1 1 1 1 1 0 0 0 0 0 1 1 1 1 0 0 0 1 1 1 0 0 1 0 1 0 0 1 1 1 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 1 1 1 1 1 0 0 0 1 0 1 0 0 1 0 0 1 1 1 0 0 0 1 0 0 0 1 1 1 1 1 1 1 1 1 1 0 1 0 1 1 1 1 1 0 0 0 0 1 0 1 0 1 1 1 1 1 1 1 1 1 1 0 1 0 0 1 1 0 0 0 0 0 1 0 1 1 0 1 0 1 1 1 1 0 0 0 0 1 0 1 1 1 1 1 1 1 1 0 0 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 1 1 1 1 0 1 1 1 1 1 1 0 0 0 1 1 1 1 1 0 0 0 0 1 0 1 0 0 0 1 0 0 1 0 0 1 1 0 0 1 1 1 0 1 1 1 1 0 1 1 1 1 0 0 0 0 1 0 0 0 0 0 0 0 1 1 1 1 0 1 0 1 0 1 0 1 0 1 1 0 1 0 0 1 1 0 0 1 0 1 0 1 1 0 0 0 0 0 1 0 0 0 1 1 1 0 1 1 0 1 0 0 0 0 0 1 0 0 0 1 1 1 1 1 0 0 1 1 1 1
6.93/7.34	c 7	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
6.93/7.37	c 7	CPU 5.11 (0.04 0.01 5.07 2.06)
6.93/7.37	c 7	END Fri Jul  4 03:05:01 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-1061900-1215133494/watcher-1061900-1215133494 -o /tmp/evaluation-result-1061900-1215133494/solver-1061900-1215133494 -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-1061900-1215133494.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: 1.78 1.95 1.98 4/82 7168
/proc/meminfo: memFree=1424400/2055920 swapFree=4179440/4192956
[pid=7168] ppid=7166 vsize=12268 CPUtime=0
/proc/7168/stat : 7168 (sugar) R 7166 7168 6469 0 -1 4194304 348 0 0 0 0 0 0 0 23 0 1 0 1992320942 12562432 316 996147200 4194304 4206940 548682068608 18446744073709551615 250977762302 0 0 4224 0 0 0 0 17 1 0 0
/proc/7168/statm: 3067 316 241 3 0 167 0

[startup+0.0703119 s]
/proc/loadavg: 1.78 1.95 1.98 4/82 7168
/proc/meminfo: memFree=1424400/2055920 swapFree=4179440/4192956
[pid=7168] ppid=7166 vsize=13600 CPUtime=0.03
/proc/7168/stat : 7168 (sugar) S 7166 7168 6469 0 -1 4194304 900 127 0 0 3 0 0 0 24 0 1 0 1992320942 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 250977759330 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/7168/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.109338 s]
/proc/loadavg: 1.78 1.95 1.98 4/82 7168
/proc/meminfo: memFree=1424400/2055920 swapFree=4179440/4192956
[pid=7168] ppid=7166 vsize=13600 CPUtime=0.03
/proc/7168/stat : 7168 (sugar) S 7166 7168 6469 0 -1 4194304 900 127 0 0 3 0 0 0 24 0 1 0 1992320942 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 250977759330 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/7168/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.30234 s]
/proc/loadavg: 1.78 1.95 1.98 4/82 7168
/proc/meminfo: memFree=1424400/2055920 swapFree=4179440/4192956
[pid=7168] ppid=7166 vsize=13600 CPUtime=0.03
/proc/7168/stat : 7168 (sugar) S 7166 7168 6469 0 -1 4194304 900 127 0 0 3 0 0 0 24 0 1 0 1992320942 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 250977759330 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/7168/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.702415 s]
/proc/loadavg: 1.78 1.95 1.98 4/82 7168
/proc/meminfo: memFree=1424400/2055920 swapFree=4179440/4192956
[pid=7168] ppid=7166 vsize=13600 CPUtime=0.53
/proc/7168/stat : 7168 (sugar) S 7166 7168 6469 0 -1 4194304 973 4812 0 1 3 0 48 2 16 0 1 0 1992320942 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 250977759330 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/7168/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 0.53
Current children cumulated vsize (KiB) 13600

[startup+1.50156 s]
/proc/loadavg: 1.88 1.97 1.99 4/93 7190
/proc/meminfo: memFree=1414584/2055920 swapFree=4179440/4192956
[pid=7168] ppid=7166 vsize=13600 CPUtime=0.53
/proc/7168/stat : 7168 (sugar) S 7166 7168 6469 0 -1 4194304 973 4812 0 1 3 0 48 2 15 0 1 0 1992320942 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 250977759330 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/7168/statm: 3400 797 370 3 0 500 0
[pid=7181] ppid=7168 vsize=5356 CPUtime=0
/proc/7181/stat : 7181 (sh) S 7168 7168 6469 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 1992321000 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7181/statm: 1339 233 193 169 0 50 0
[pid=7182] ppid=7181 vsize=868388 CPUtime=0.9
/proc/7182/stat : 7182 (java) S 7181 7168 6469 0 -1 0 7735 0 1 0 86 4 0 0 18 0 9 0 1992321000 889229312 6945 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/7182/statm: 217097 6945 2541 9 0 211672 0
[pid=7182/tid=7183] ppid=7181 vsize=868388 CPUtime=0.54
/proc/7182/task/7183/stat : 7183 (java) R 7181 7168 6469 0 -1 64 2694 0 1 0 53 1 0 0 24 0 9 0 1992321001 889229312 6945 996147200 134512640 134550740 4294955952 18446744073709551615 4126579658 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=7182/tid=7184] ppid=7181 vsize=868388 CPUtime=0.13
/proc/7182/task/7184/stat : 7184 (java) S 7181 7168 6469 0 -1 64 2886 0 0 0 12 1 0 0 16 0 9 0 1992321002 889229312 6945 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=7182/tid=7185] ppid=7181 vsize=868388 CPUtime=0
/proc/7182/task/7185/stat : 7185 (java) S 7181 7168 6469 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 1992321002 889229312 6945 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=7182/tid=7186] ppid=7181 vsize=868388 CPUtime=0
/proc/7182/task/7186/stat : 7186 (java) S 7181 7168 6469 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 1992321002 889229312 6945 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=7182/tid=7187] ppid=7181 vsize=868388 CPUtime=0
/proc/7182/task/7187/stat : 7187 (java) S 7181 7168 6469 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1992321004 889229312 6945 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=7182/tid=7188] ppid=7181 vsize=868388 CPUtime=0.2
/proc/7182/task/7188/stat : 7188 (java) S 7181 7168 6469 0 -1 64 1463 0 0 0 20 0 0 0 16 0 9 0 1992321004 889229312 6945 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=7182/tid=7189] ppid=7181 vsize=868388 CPUtime=0
/proc/7182/task/7189/stat : 7189 (java) S 7181 7168 6469 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 1992321004 889229312 6945 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=7182/tid=7190] ppid=7181 vsize=868388 CPUtime=0
/proc/7182/task/7190/stat : 7190 (java) S 7181 7168 6469 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 1992321004 889229312 6945 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.43
Current children cumulated vsize (KiB) 887344

[startup+3.10284 s]
/proc/loadavg: 1.88 1.97 1.99 3/93 7190
/proc/meminfo: memFree=1395640/2055920 swapFree=4179440/4192956
[pid=7168] ppid=7166 vsize=13600 CPUtime=0.54
/proc/7168/stat : 7168 (sugar) S 7166 7168 6469 0 -1 4194304 974 4812 0 1 4 0 48 2 15 0 1 0 1992320942 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 250977759330 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/7168/statm: 3400 797 370 3 0 500 0
[pid=7181] ppid=7168 vsize=5356 CPUtime=0
/proc/7181/stat : 7181 (sh) S 7168 7168 6469 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 1992321000 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7181/statm: 1339 233 193 169 0 50 0
[pid=7182] ppid=7181 vsize=868500 CPUtime=2.48
/proc/7182/stat : 7182 (java) S 7181 7168 6469 0 -1 0 10213 0 1 0 238 10 0 0 18 0 9 0 1992321000 889344000 9141 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/7182/statm: 217125 9141 2565 9 0 211672 0
[pid=7182/tid=7183] ppid=7181 vsize=868500 CPUtime=1.7
/proc/7182/task/7183/stat : 7183 (java) R 7181 7168 6469 0 -1 64 3021 0 1 0 166 4 0 0 25 0 9 0 1992321001 889344000 9141 996147200 134512640 134550740 4294955952 18446744073709551615 4127049446 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=7182/tid=7184] ppid=7181 vsize=868500 CPUtime=0.49
/proc/7182/task/7184/stat : 7184 (java) S 7181 7168 6469 0 -1 64 5000 0 0 0 46 3 0 0 16 0 9 0 1992321002 889344000 9141 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=7182/tid=7185] ppid=7181 vsize=868500 CPUtime=0
/proc/7182/task/7185/stat : 7185 (java) S 7181 7168 6469 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 1992321002 889344000 9141 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=7182/tid=7186] ppid=7181 vsize=868500 CPUtime=0
/proc/7182/task/7186/stat : 7186 (java) S 7181 7168 6469 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 1992321002 889344000 9141 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=7182/tid=7187] ppid=7181 vsize=868500 CPUtime=0
/proc/7182/task/7187/stat : 7187 (java) S 7181 7168 6469 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1992321004 889344000 9141 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=7182/tid=7188] ppid=7181 vsize=868500 CPUtime=0.25
/proc/7182/task/7188/stat : 7188 (java) S 7181 7168 6469 0 -1 64 1500 0 0 0 25 0 0 0 16 0 9 0 1992321004 889344000 9141 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=7182/tid=7189] ppid=7181 vsize=868500 CPUtime=0
/proc/7182/task/7189/stat : 7189 (java) S 7181 7168 6469 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 1992321004 889344000 9141 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=7182/tid=7190] ppid=7181 vsize=868500 CPUtime=0
/proc/7182/task/7190/stat : 7190 (java) S 7181 7168 6469 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 1992321004 889344000 9141 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.02
Current children cumulated vsize (KiB) 887456

[startup+6.30141 s]
/proc/loadavg: 1.89 1.97 1.99 3/85 7192
/proc/meminfo: memFree=1404408/2055920 swapFree=4179440/4192956
[pid=7168] ppid=7166 vsize=13600 CPUtime=3.39
/proc/7168/stat : 7168 (sugar) S 7166 7168 6469 0 -1 4194304 1024 15390 0 2 4 0 319 16 16 0 1 0 1992320942 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 250977759330 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/7168/statm: 3400 799 370 3 0 500 0
[pid=7191] ppid=7168 vsize=5356 CPUtime=0
/proc/7191/stat : 7191 (sh) S 7168 7168 6469 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1992321295 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7191/statm: 1339 232 193 169 0 50 0
[pid=7192] ppid=7191 vsize=14304 CPUtime=2.73
/proc/7192/stat : 7192 (picosat) R 7191 7168 6469 0 -1 4194304 3283 0 0 0 123 150 0 0 25 0 1 0 1992321295 14647296 3269 996147200 134512640 134931368 4294956256 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/7192/statm: 3576 3269 40 102 0 3471 0
Current children cumulated CPU time (s) 6.12
Current children cumulated vsize (KiB) 33260

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

[startup+7.10156 s]
/proc/loadavg: 1.89 1.97 1.99 3/85 7192
/proc/meminfo: memFree=1400440/2055920 swapFree=4179440/4192956
[pid=7168] ppid=7166 vsize=13600 CPUtime=3.39
/proc/7168/stat : 7168 (sugar) S 7166 7168 6469 0 -1 4194304 1024 15390 0 2 4 0 319 16 16 0 1 0 1992320942 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 250977759330 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/7168/statm: 3400 799 370 3 0 500 0
[pid=7191] ppid=7168 vsize=5356 CPUtime=0
/proc/7191/stat : 7191 (sh) S 7168 7168 6469 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1992321295 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7191/statm: 1339 232 193 169 0 50 0
[pid=7192] ppid=7191 vsize=16500 CPUtime=3.52
/proc/7192/stat : 7192 (picosat) R 7191 7168 6469 0 -1 4194304 4081 0 0 0 166 186 0 0 25 0 1 0 1992321295 16896000 3808 996147200 134512640 134931368 4294956256 18446744073709551615 134533822 0 0 4096 0 0 0 0 17 1 0 0
/proc/7192/statm: 4125 3808 47 102 0 4020 0
Current children cumulated CPU time (s) 6.91
Current children cumulated vsize (KiB) 35456

[startup+7.30159 s]
/proc/loadavg: 1.89 1.97 1.99 3/85 7192
/proc/meminfo: memFree=1400440/2055920 swapFree=4179440/4192956
[pid=7168] ppid=7166 vsize=13600 CPUtime=6.93
/proc/7168/stat : 7168 (sugar) S 7166 7168 6469 0 -1 4194304 1092 19757 0 2 4 0 486 203 16 0 1 0 1992320942 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 250977759330 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/7168/statm: 3400 799 370 3 0 500 0
Current children cumulated CPU time (s) 6.93
Current children cumulated vsize (KiB) 13600

[startup+7.4016 s]
/proc/loadavg: 1.89 1.97 1.99 3/85 7192
/proc/meminfo: memFree=1400440/2055920 swapFree=4179440/4192956
[pid=7168] ppid=7166 vsize=13600 CPUtime=7.18
/proc/7168/stat : 7168 (sugar) D 7166 7168 6469 0 -1 4194304 1120 23623 0 3 4 1 507 206 15 0 1 0 1992320942 13926400 800 996147200 4194304 4206940 548682068608 18446744073709551615 250969035817 0 0 4224 16386 18446744071563608069 0 0 17 1 0 0
/proc/7168/statm: 3400 800 371 3 0 500 0
Current children cumulated CPU time (s) 7.18
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 7.49062
CPU time (s): 7.2009
CPU user time (s): 5.11922
CPU system time (s): 2.08168
CPU usage (%): 96.1322
Max. virtual memory (cumulated for all children) (KiB): 887596

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5.11922
system time used= 2.08168
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24773
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= 4345
involuntary context switches= 4471

runsolver used 0.008998 second user time and 0.037994 second system time

The end

Launcher Data (download as text)

Begin job on node56 at 2008-07-04 03:04:54
IDJOB=1061900
IDBENCH=54587
IDSOLVER=345
FILE ID=node56/1061900-1215133494
PBS_JOBID= 7877253
Free space on /tmp= 103224 MiB

SOLVER NAME= Sugar v1.13+picosat
BENCH NAME= CPAI08/csp/pseudo/logic-synthesis/normalized-f51m-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-1061900-1215133494/watcher-1061900-1215133494 -o /tmp/evaluation-result-1061900-1215133494/solver-1061900-1215133494 -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-1061900-1215133494.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 87a32b6c08e4f05d9c6b6fac21c002ee
RANDOM SEED=685989540

node56.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	: 5931.00
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:       1424880 kB
Buffers:         76260 kB
Cached:         394736 kB
SwapCached:       7316 kB
Active:         291936 kB
Inactive:       264692 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1424880 kB
SwapTotal:     4192956 kB
SwapFree:      4179440 kB
Dirty:            1884 kB
Writeback:           0 kB
Mapped:         100916 kB
Slab:            59348 kB
Committed_AS:  4600944 kB
PageTables:       2120 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= 103224 MiB
End job on node56 at 2008-07-04 03:05:01