Trace number 1080253

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+picosatUNSAT 173.951 175.695

General information on the benchmark

Namecsp/rand-3-20-20/
normalized-rand-3-20-20-60-632-18_ext.xml
MD5SUMd0723849d67084a75f9aabd36744eddc
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark13.6269
Satisfiable
(Un)Satisfiability was proved
Number of variables20
Number of constraints55
Maximum constraint arity3
Maximum domain size20
Number of constraints which are defined in extension55
Number of constraints which are defined in intension0
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 Sat Jul  5 01:01:17 2008
0.00/0.04	c 0	PID 4693
0.00/0.05	c 0	HOST node64.alineos.net
0.00/0.05	c 0	CONVERTING HOME/instance-1080253-1215212477.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-1080253-1215212477.xml' 'HOME/temp.csp'
0.03/0.69	c 1	1 domains, 20 variables, 0 predicates, 55 relations, 55 constraints
0.03/0.73	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.03/0.73	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'
0.66/0.81	c 1	Parsing HOME/temp.csp
1.60/1.80	c 2	parsed 131 expressions
1.69/1.80	c 2	Heap : 18 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
1.69/1.80	c 2	Converting to clausal form CSP
1.69/1.82	c 2	converted 14 (10%) expressions
1.69/1.84	c 2	converted 27 (20%) expressions
1.69/1.84	c 2	converted 40 (30%) expressions
1.69/1.86	c 2	converted 53 (40%) expressions
1.69/1.86	c 2	converted 66 (50%) expressions
1.89/2.07	c 2	converted 79 (60%) expressions
1.99/2.16	c 2	converted 92 (70%) expressions
2.08/2.27	c 2	converted 105 (80%) expressions
2.18/2.37	c 2	converted 118 (90%) expressions
2.28/2.47	c 3	converted 131 (100%) expressions
2.28/2.47	c 3	CSP : 20 integers, 0 booleans, 55 clauses, largest domain size 20
2.28/2.47	c 3	Heap : 35 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
2.28/2.47	c 3	Propagation in CSP
2.28/2.47	c 3	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
2.28/2.47	c 3	CSP : 20 integers, 0 booleans, 55 clauses, largest domain size 20
2.28/2.47	c 3	Heap : 35 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
2.28/2.47	c 3	Simplifing CSP by introducing new Boolean variables
2.28/2.47	c 3	CSP : 20 integers, 0 booleans, 55 clauses, largest domain size 20
2.28/2.47	c 3	Heap : 35 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
2.38/2.58	c 3	Encoding CSP to SAT : HOME/temp.cnf
2.38/2.59	c 3	2 (10%) CSP integer variables are encoded (36 clauses, 371 bytes)
2.38/2.59	c 3	4 (20%) CSP integer variables are encoded (72 clauses, 695 bytes)
2.38/2.60	c 3	6 (30%) CSP integer variables are encoded (108 clauses, 1048 bytes)
2.38/2.60	c 3	8 (40%) CSP integer variables are encoded (144 clauses, 1444 bytes)
2.48/2.60	c 3	10 (50%) CSP integer variables are encoded (180 clauses, 1840 bytes)
2.48/2.60	c 3	12 (60%) CSP integer variables are encoded (216 clauses, 2236 bytes)
2.48/2.60	c 3	14 (70%) CSP integer variables are encoded (252 clauses, 2632 bytes)
2.48/2.60	c 3	16 (80%) CSP integer variables are encoded (288 clauses, 3028 bytes)
2.48/2.61	c 3	18 (90%) CSP integer variables are encoded (324 clauses, 3424 bytes)
2.48/2.61	c 3	20 (100%) CSP integer variables are encoded (360 clauses, 3820 bytes)
2.68/2.80	c 3	6 (10%) CSP clauses are encoded (11181 clauses, 243070 bytes)
2.78/2.92	c 3	11 (20%) CSP clauses are encoded (20204 clauses, 459472 bytes)
2.88/3.04	c 3	17 (30%) CSP clauses are encoded (30359 clauses, 706591 bytes)
2.98/3.16	c 3	22 (40%) CSP clauses are encoded (39394 clauses, 931256 bytes)
3.07/3.29	c 3	28 (50%) CSP clauses are encoded (49621 clauses, 1183331 bytes)
3.27/3.40	c 4	33 (60%) CSP clauses are encoded (58610 clauses, 1406954 bytes)
3.37/3.53	c 4	39 (70%) CSP clauses are encoded (68737 clauses, 1670917 bytes)
3.47/3.63	c 4	44 (80%) CSP clauses are encoded (76525 clauses, 1875324 bytes)
3.57/3.76	c 4	50 (90%) CSP clauses are encoded (87389 clauses, 2165911 bytes)
3.67/3.88	c 4	55 (100%) CSP clauses are encoded (96376 clauses, 2406403 bytes)
3.67/3.88	c 4	55 CSP clauses encoded
3.67/3.88	c 4	Writing map file : HOME/temp.map
3.67/3.88	c 4	Heap : 13 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
3.67/3.88	c 4	SAT : 380 SAT variables, 96376 SAT clauses, 2406403 bytes
3.67/3.88	c 4	Heap : 13 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
3.75/3.92	c 4	SOLVING HOME/temp.cnf
3.75/3.92	c 4	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
173.72/175.57	c 176	DECODING HOME/temp.out WITH HOME/temp.map
173.72/175.57	c 176	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
173.82/175.66	c 176	Decoding HOME/temp.out
173.82/175.67	s UNSATISFIABLE
173.82/175.68	c 176	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
173.82/175.69	c 176	CPU 172.95 (0.04 0 172.91 0.98)
173.82/175.69	c 176	END Sat Jul  5 01:04:13 2008

Verifier Data (download as text)

No possible verification on an UNSAT instance

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-1080253-1215212477/watcher-1080253-1215212477 -o /tmp/evaluation-result-1080253-1215212477/solver-1080253-1215212477 -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-1080253-1215212477.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: 2.01 1.99 1.91 3/72 4693
/proc/meminfo: memFree=1817120/2055920 swapFree=4178936/4192956
[pid=4693] ppid=4691 vsize=12000 CPUtime=0
/proc/4693/stat : 4693 (sugar) R 4691 4693 3955 0 -1 4194304 209 0 0 0 0 0 0 0 20 0 1 0 2000218064 12288000 177 996147200 4194304 4206940 548682068608 18446744073709551615 251273401744 0 0 4224 0 0 0 0 17 1 0 0
/proc/4693/statm: 3000 177 138 3 0 100 0

[startup+0.101471 s]
/proc/loadavg: 2.01 1.99 1.91 3/72 4693
/proc/meminfo: memFree=1817120/2055920 swapFree=4178936/4192956
[pid=4693] ppid=4691 vsize=13600 CPUtime=0.03
/proc/4693/stat : 4693 (sugar) S 4691 4693 3955 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 2000218064 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 251264020578 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/4693/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.201475 s]
/proc/loadavg: 2.01 1.99 1.91 3/72 4693
/proc/meminfo: memFree=1817120/2055920 swapFree=4178936/4192956
[pid=4693] ppid=4691 vsize=13600 CPUtime=0.03
/proc/4693/stat : 4693 (sugar) S 4691 4693 3955 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 2000218064 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 251264020578 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/4693/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.301485 s]
/proc/loadavg: 2.01 1.99 1.91 3/72 4693
/proc/meminfo: memFree=1817120/2055920 swapFree=4178936/4192956
[pid=4693] ppid=4691 vsize=13600 CPUtime=0.03
/proc/4693/stat : 4693 (sugar) S 4691 4693 3955 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 2000218064 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 251264020578 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/4693/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.701528 s]
/proc/loadavg: 2.01 1.99 1.91 3/72 4693
/proc/meminfo: memFree=1817120/2055920 swapFree=4178936/4192956
[pid=4693] ppid=4691 vsize=13600 CPUtime=0.03
/proc/4693/stat : 4693 (sugar) S 4691 4693 3955 0 -1 4194304 918 127 0 0 3 0 0 0 15 0 1 0 2000218064 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 251264020578 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/4693/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+1.50162 s]
/proc/loadavg: 2.01 1.99 1.91 3/83 4715
/proc/meminfo: memFree=1803336/2055920 swapFree=4178936/4192956
[pid=4693] ppid=4691 vsize=13600 CPUtime=0.66
/proc/4693/stat : 4693 (sugar) S 4691 4693 3955 0 -1 4194304 973 6940 0 1 3 0 58 5 16 0 1 0 2000218064 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 251264020578 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/4693/statm: 3400 797 370 3 0 500 0
[pid=4706] ppid=4693 vsize=5356 CPUtime=0
/proc/4706/stat : 4706 (sh) S 4693 4693 3955 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 2000218138 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4706/statm: 1339 233 193 169 0 50 0
[pid=4707] ppid=4706 vsize=864012 CPUtime=0.74
/proc/4707/stat : 4707 (java) S 4706 4693 3955 0 -1 0 7826 0 1 0 70 4 0 0 18 0 9 0 2000218138 884748288 7106 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/4707/statm: 216003 7106 2532 9 0 210585 0
[pid=4707/tid=4708] ppid=4706 vsize=864012 CPUtime=0.45
/proc/4707/task/4708/stat : 4708 (java) R 4706 4693 3955 0 -1 64 2467 0 1 0 44 1 0 0 23 0 9 0 2000218139 884748288 7106 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=4707/tid=4709] ppid=4706 vsize=864012 CPUtime=0.21
/proc/4707/task/4709/stat : 4709 (java) R 4706 4693 3955 0 -1 64 4349 0 0 0 20 1 0 0 16 0 9 0 2000218140 884748288 7106 996147200 134512640 134550740 4294955952 18446744073709551615 102721792 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=4707/tid=4710] ppid=4706 vsize=864012 CPUtime=0
/proc/4707/task/4710/stat : 4710 (java) S 4706 4693 3955 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 2000218141 884748288 7106 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=4707/tid=4711] ppid=4706 vsize=864012 CPUtime=0
/proc/4707/task/4711/stat : 4711 (java) S 4706 4693 3955 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 2000218141 884748288 7106 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=4707/tid=4712] ppid=4706 vsize=864012 CPUtime=0
/proc/4707/task/4712/stat : 4712 (java) S 4706 4693 3955 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 2000218143 884748288 7106 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=4707/tid=4713] ppid=4706 vsize=864012 CPUtime=0.04
/proc/4707/task/4713/stat : 4713 (java) S 4706 4693 3955 0 -1 64 313 0 0 0 4 0 0 0 16 0 9 0 2000218143 884748288 7106 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=4707/tid=4714] ppid=4706 vsize=864012 CPUtime=0
/proc/4707/task/4714/stat : 4714 (java) S 4706 4693 3955 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 2000218143 884748288 7106 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=4707/tid=4715] ppid=4706 vsize=864012 CPUtime=0
/proc/4707/task/4715/stat : 4715 (java) S 4706 4693 3955 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 2000218143 884748288 7106 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.4
Current children cumulated vsize (KiB) 882968

[startup+3.1028 s]
/proc/loadavg: 2.01 1.99 1.91 4/83 4715
/proc/meminfo: memFree=1779656/2055920 swapFree=4178936/4192956
[pid=4693] ppid=4691 vsize=13600 CPUtime=0.66
/proc/4693/stat : 4693 (sugar) S 4691 4693 3955 0 -1 4194304 974 6940 0 1 3 0 58 5 15 0 1 0 2000218064 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 251264020578 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/4693/statm: 3400 797 370 3 0 500 0
[pid=4706] ppid=4693 vsize=5356 CPUtime=0
/proc/4706/stat : 4706 (sh) S 4693 4693 3955 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 2000218138 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4706/statm: 1339 233 193 169 0 50 0
[pid=4707] ppid=4706 vsize=864272 CPUtime=2.32
/proc/4707/stat : 4707 (java) S 4706 4693 3955 0 -1 0 13960 0 1 0 224 8 0 0 18 0 9 0 2000218138 885014528 13146 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/4707/statm: 216068 13146 2564 9 0 210615 0
[pid=4707/tid=4708] ppid=4706 vsize=864272 CPUtime=1.38
/proc/4707/task/4708/stat : 4708 (java) R 4706 4693 3955 0 -1 64 2991 0 1 0 136 2 0 0 25 0 9 0 2000218139 885014528 13146 996147200 134512640 134550740 4294955952 18446744073709551615 4126581092 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=4707/tid=4709] ppid=4706 vsize=864272 CPUtime=0.83
/proc/4707/task/4709/stat : 4709 (java) S 4706 4693 3955 0 -1 64 9927 0 0 0 78 5 0 0 16 0 9 0 2000218140 885014528 13146 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=4707/tid=4710] ppid=4706 vsize=864272 CPUtime=0
/proc/4707/task/4710/stat : 4710 (java) S 4706 4693 3955 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 2000218141 885014528 13146 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=4707/tid=4711] ppid=4706 vsize=864272 CPUtime=0
/proc/4707/task/4711/stat : 4711 (java) S 4706 4693 3955 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 2000218141 885014528 13146 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=4707/tid=4712] ppid=4706 vsize=864272 CPUtime=0
/proc/4707/task/4712/stat : 4712 (java) S 4706 4693 3955 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 2000218143 885014528 13146 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=4707/tid=4713] ppid=4706 vsize=864272 CPUtime=0.09
/proc/4707/task/4713/stat : 4713 (java) S 4706 4693 3955 0 -1 64 345 0 0 0 9 0 0 0 16 0 9 0 2000218143 885014528 13146 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=4707/tid=4714] ppid=4706 vsize=864272 CPUtime=0
/proc/4707/task/4714/stat : 4714 (java) S 4706 4693 3955 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 2000218143 885014528 13146 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=4707/tid=4715] ppid=4706 vsize=864272 CPUtime=0
/proc/4707/task/4715/stat : 4715 (java) S 4706 4693 3955 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 2000218143 885014528 13146 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.98
Current children cumulated vsize (KiB) 883228

[startup+6.30215 s]
/proc/loadavg: 2.01 1.99 1.91 3/75 4717
/proc/meminfo: memFree=1806728/2055920 swapFree=4178936/4192956
[pid=4693] ppid=4691 vsize=13600 CPUtime=3.77
/proc/4693/stat : 4693 (sugar) S 4691 4693 3955 0 -1 4194304 1022 21252 0 2 3 0 358 16 16 0 1 0 2000218064 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 251264020578 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/4693/statm: 3400 798 370 3 0 500 0
[pid=4716] ppid=4693 vsize=5356 CPUtime=0
/proc/4716/stat : 4716 (sh) S 4693 4693 3955 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2000218457 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4716/statm: 1339 232 193 169 0 50 0
[pid=4717] ppid=4716 vsize=4968 CPUtime=2.34
/proc/4717/stat : 4717 (picosat) R 4716 4693 3955 0 -1 4194304 1131 0 0 0 157 77 0 0 25 0 1 0 2000218457 5087232 1117 996147200 134512640 134931368 4294956256 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/4717/statm: 1242 1117 42 102 0 1137 0
Current children cumulated CPU time (s) 6.11
Current children cumulated vsize (KiB) 23924

[startup+12.7019 s]
/proc/loadavg: 2.01 1.99 1.91 3/75 4717
/proc/meminfo: memFree=1805704/2055920 swapFree=4178936/4192956
[pid=4693] ppid=4691 vsize=13600 CPUtime=3.77
/proc/4693/stat : 4693 (sugar) S 4691 4693 3955 0 -1 4194304 1022 21252 0 2 3 0 358 16 16 0 1 0 2000218064 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 251264020578 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/4693/statm: 3400 798 370 3 0 500 0
[pid=4716] ppid=4693 vsize=5356 CPUtime=0
/proc/4716/stat : 4716 (sh) S 4693 4693 3955 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2000218457 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4716/statm: 1339 232 193 169 0 50 0
[pid=4717] ppid=4716 vsize=5760 CPUtime=8.67
/proc/4717/stat : 4717 (picosat) R 4716 4693 3955 0 -1 4194304 1371 0 0 0 790 77 0 0 25 0 1 0 2000218457 5898240 1357 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/4717/statm: 1440 1357 42 102 0 1335 0
Current children cumulated CPU time (s) 12.44
Current children cumulated vsize (KiB) 24716

[startup+25.5023 s]
/proc/loadavg: 2.01 1.99 1.91 3/75 4717
/proc/meminfo: memFree=1805000/2055920 swapFree=4178936/4192956
[pid=4693] ppid=4691 vsize=13600 CPUtime=3.77
/proc/4693/stat : 4693 (sugar) S 4691 4693 3955 0 -1 4194304 1022 21252 0 2 3 0 358 16 16 0 1 0 2000218064 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 251264020578 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/4693/statm: 3400 798 370 3 0 500 0
[pid=4716] ppid=4693 vsize=5356 CPUtime=0
/proc/4716/stat : 4716 (sh) S 4693 4693 3955 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2000218457 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4716/statm: 1339 232 193 169 0 50 0
[pid=4717] ppid=4716 vsize=6572 CPUtime=21.35
/proc/4717/stat : 4717 (picosat) R 4716 4693 3955 0 -1 4194304 1579 0 0 0 2058 77 0 0 25 0 1 0 2000218457 6729728 1563 996147200 134512640 134931368 4294956256 18446744073709551615 134531364 0 0 4096 0 0 0 0 17 1 0 0
/proc/4717/statm: 1643 1563 48 102 0 1538 0
Current children cumulated CPU time (s) 25.12
Current children cumulated vsize (KiB) 25528

[startup+51.1021 s]
/proc/loadavg: 2.00 1.99 1.91 3/75 4717
/proc/meminfo: memFree=1804680/2055920 swapFree=4178936/4192956
[pid=4693] ppid=4691 vsize=13600 CPUtime=3.77
/proc/4693/stat : 4693 (sugar) S 4691 4693 3955 0 -1 4194304 1022 21252 0 2 3 0 358 16 16 0 1 0 2000218064 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 251264020578 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/4693/statm: 3400 798 370 3 0 500 0
[pid=4716] ppid=4693 vsize=5356 CPUtime=0
/proc/4716/stat : 4716 (sh) S 4693 4693 3955 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2000218457 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4716/statm: 1339 232 193 169 0 50 0
[pid=4717] ppid=4716 vsize=6796 CPUtime=46.71
/proc/4717/stat : 4717 (picosat) R 4716 4693 3955 0 -1 4194304 1643 0 0 0 4594 77 0 0 25 0 1 0 2000218457 6959104 1627 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/4717/statm: 1699 1627 48 102 0 1594 0
Current children cumulated CPU time (s) 50.48
Current children cumulated vsize (KiB) 25752

[startup+102.303 s]
/proc/loadavg: 2.07 2.00 1.92 3/75 4717
/proc/meminfo: memFree=1803912/2055920 swapFree=4178936/4192956
[pid=4693] ppid=4691 vsize=13600 CPUtime=3.77
/proc/4693/stat : 4693 (sugar) S 4691 4693 3955 0 -1 4194304 1022 21252 0 2 3 0 358 16 16 0 1 0 2000218064 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 251264020578 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/4693/statm: 3400 798 370 3 0 500 0
[pid=4716] ppid=4693 vsize=5356 CPUtime=0
/proc/4716/stat : 4716 (sh) S 4693 4693 3955 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2000218457 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4716/statm: 1339 232 193 169 0 50 0
[pid=4717] ppid=4716 vsize=7488 CPUtime=97.44
/proc/4717/stat : 4717 (picosat) R 4716 4693 3955 0 -1 4194304 1804 0 0 0 9666 78 0 0 25 0 1 0 2000218457 7667712 1755 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/4717/statm: 1872 1755 48 102 0 1767 0
Current children cumulated CPU time (s) 101.21
Current children cumulated vsize (KiB) 26444

[startup+162.302 s]
/proc/loadavg: 2.02 2.00 1.92 3/75 4717
/proc/meminfo: memFree=1803720/2055920 swapFree=4178936/4192956
[pid=4693] ppid=4691 vsize=13600 CPUtime=3.77
/proc/4693/stat : 4693 (sugar) S 4691 4693 3955 0 -1 4194304 1022 21252 0 2 3 0 358 16 16 0 1 0 2000218064 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 251264020578 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/4693/statm: 3400 798 370 3 0 500 0
[pid=4716] ppid=4693 vsize=5356 CPUtime=0
/proc/4716/stat : 4716 (sh) S 4693 4693 3955 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2000218457 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4716/statm: 1339 232 193 169 0 50 0
[pid=4717] ppid=4716 vsize=8140 CPUtime=156.88
/proc/4717/stat : 4717 (picosat) R 4716 4693 3955 0 -1 4194304 1933 0 0 0 15610 78 0 0 25 0 1 0 2000218457 8335360 1806 996147200 134512640 134931368 4294956256 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/4717/statm: 2035 1806 48 102 0 1930 0
Current children cumulated CPU time (s) 160.65
Current children cumulated vsize (KiB) 27096

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

[startup+166.402 s]
/proc/loadavg: 2.02 2.00 1.92 3/75 4717
/proc/meminfo: memFree=1803656/2055920 swapFree=4178936/4192956
[pid=4693] ppid=4691 vsize=13600 CPUtime=3.77
/proc/4693/stat : 4693 (sugar) S 4691 4693 3955 0 -1 4194304 1022 21252 0 2 3 0 358 16 16 0 1 0 2000218064 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 251264020578 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/4693/statm: 3400 798 370 3 0 500 0
[pid=4716] ppid=4693 vsize=5356 CPUtime=0
/proc/4716/stat : 4716 (sh) S 4693 4693 3955 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2000218457 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4716/statm: 1339 232 193 169 0 50 0
[pid=4717] ppid=4716 vsize=8140 CPUtime=160.94
/proc/4717/stat : 4717 (picosat) R 4716 4693 3955 0 -1 4194304 1990 0 0 0 16016 78 0 0 25 0 1 0 2000218457 8335360 1826 996147200 134512640 134931368 4294956256 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/4717/statm: 2035 1826 48 102 0 1930 0
Current children cumulated CPU time (s) 164.71
Current children cumulated vsize (KiB) 27096

[startup+169.602 s]
/proc/loadavg: 2.02 2.00 1.92 3/75 4717
/proc/meminfo: memFree=1803656/2055920 swapFree=4178936/4192956
[pid=4693] ppid=4691 vsize=13600 CPUtime=3.77
/proc/4693/stat : 4693 (sugar) S 4691 4693 3955 0 -1 4194304 1022 21252 0 2 3 0 358 16 16 0 1 0 2000218064 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 251264020578 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/4693/statm: 3400 798 370 3 0 500 0
[pid=4716] ppid=4693 vsize=5356 CPUtime=0
/proc/4716/stat : 4716 (sh) S 4693 4693 3955 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2000218457 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4716/statm: 1339 232 193 169 0 50 0
[pid=4717] ppid=4716 vsize=8140 CPUtime=164.11
/proc/4717/stat : 4717 (picosat) R 4716 4693 3955 0 -1 4194304 1990 0 0 0 16333 78 0 0 25 0 1 0 2000218457 8335360 1826 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/4717/statm: 2035 1826 48 102 0 1930 0
Current children cumulated CPU time (s) 167.88
Current children cumulated vsize (KiB) 27096

[startup+172.806 s]
/proc/loadavg: 2.02 2.00 1.92 3/75 4717
/proc/meminfo: memFree=1803656/2055920 swapFree=4178936/4192956
[pid=4693] ppid=4691 vsize=13600 CPUtime=3.77
/proc/4693/stat : 4693 (sugar) S 4691 4693 3955 0 -1 4194304 1022 21252 0 2 3 0 358 16 16 0 1 0 2000218064 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 251264020578 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/4693/statm: 3400 798 370 3 0 500 0
[pid=4716] ppid=4693 vsize=5356 CPUtime=0
/proc/4716/stat : 4716 (sh) S 4693 4693 3955 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2000218457 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4716/statm: 1339 232 193 169 0 50 0
[pid=4717] ppid=4716 vsize=8140 CPUtime=167.28
/proc/4717/stat : 4717 (picosat) R 4716 4693 3955 0 -1 4194304 1990 0 0 0 16650 78 0 0 25 0 1 0 2000218457 8335360 1826 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/4717/statm: 2035 1826 48 102 0 1930 0
Current children cumulated CPU time (s) 171.05
Current children cumulated vsize (KiB) 27096

[startup+174.402 s]
/proc/loadavg: 2.02 2.00 1.92 3/75 4717
/proc/meminfo: memFree=1803656/2055920 swapFree=4178936/4192956
[pid=4693] ppid=4691 vsize=13600 CPUtime=3.77
/proc/4693/stat : 4693 (sugar) S 4691 4693 3955 0 -1 4194304 1022 21252 0 2 3 0 358 16 16 0 1 0 2000218064 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 251264020578 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/4693/statm: 3400 798 370 3 0 500 0
[pid=4716] ppid=4693 vsize=5356 CPUtime=0
/proc/4716/stat : 4716 (sh) S 4693 4693 3955 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2000218457 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4716/statm: 1339 232 193 169 0 50 0
[pid=4717] ppid=4716 vsize=8140 CPUtime=168.86
/proc/4717/stat : 4717 (picosat) R 4716 4693 3955 0 -1 4194304 1990 0 0 0 16808 78 0 0 25 0 1 0 2000218457 8335360 1826 996147200 134512640 134931368 4294956256 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/4717/statm: 2035 1826 48 102 0 1930 0
Current children cumulated CPU time (s) 172.63
Current children cumulated vsize (KiB) 27096

[startup+175.202 s]
/proc/loadavg: 2.02 2.00 1.92 3/75 4717
/proc/meminfo: memFree=1803656/2055920 swapFree=4178936/4192956
[pid=4693] ppid=4691 vsize=13600 CPUtime=3.77
/proc/4693/stat : 4693 (sugar) S 4691 4693 3955 0 -1 4194304 1022 21252 0 2 3 0 358 16 16 0 1 0 2000218064 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 251264020578 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/4693/statm: 3400 798 370 3 0 500 0
[pid=4716] ppid=4693 vsize=5356 CPUtime=0
/proc/4716/stat : 4716 (sh) S 4693 4693 3955 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2000218457 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4716/statm: 1339 232 193 169 0 50 0
[pid=4717] ppid=4716 vsize=8140 CPUtime=169.65
/proc/4717/stat : 4717 (picosat) R 4716 4693 3955 0 -1 4194304 1990 0 0 0 16887 78 0 0 25 0 1 0 2000218457 8335360 1826 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/4717/statm: 2035 1826 48 102 0 1930 0
Current children cumulated CPU time (s) 173.42
Current children cumulated vsize (KiB) 27096

[startup+175.602 s]
/proc/loadavg: 2.02 2.00 1.92 3/75 4717
/proc/meminfo: memFree=1803656/2055920 swapFree=4178936/4192956
[pid=4693] ppid=4691 vsize=13600 CPUtime=173.82
/proc/4693/stat : 4693 (sugar) S 4691 4693 3955 0 -1 4194304 1070 23529 0 2 4 0 17283 95 17 0 1 0 2000218064 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 251264020578 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/4693/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 173.82
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 175.695
CPU time (s): 173.951
CPU user time (s): 172.956
CPU system time (s): 0.994848
CPU usage (%): 99.0069
Max. virtual memory (cumulated for all children) (KiB): 883228

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 172.956
system time used= 0.994848
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28286
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= 2623
involuntary context switches= 6156

runsolver used 0.226965 second user time and 0.582911 second system time

The end

Launcher Data (download as text)

Begin job on node64 at 2008-07-05 01:01:17
IDJOB=1080253
IDBENCH=56947
IDSOLVER=345
FILE ID=node64/1080253-1215212477
PBS_JOBID= 7881775
Free space on /tmp= 66388 MiB

SOLVER NAME= Sugar v1.13+picosat
BENCH NAME= CPAI08/csp/rand-3-20-20/normalized-rand-3-20-20-60-632-18_ext.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-1080253-1215212477/watcher-1080253-1215212477 -o /tmp/evaluation-result-1080253-1215212477/solver-1080253-1215212477 -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-1080253-1215212477.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= d0723849d67084a75f9aabd36744eddc
RANDOM SEED=1638431867

node64.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		: 3000.248
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		: 3000.248
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:       1817728 kB
Buffers:         15584 kB
Cached:         147268 kB
SwapCached:       7148 kB
Active:         136260 kB
Inactive:        48468 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1817728 kB
SwapTotal:     4192956 kB
SwapFree:      4178936 kB
Dirty:            2708 kB
Writeback:           0 kB
Mapped:          29688 kB
Slab:            38364 kB
Committed_AS:  4126604 kB
PageTables:       1820 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= 66388 MiB
End job on node64 at 2008-07-05 01:04:13