Trace number 1079908

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 58.922 59.5883

General information on the benchmark

Namecsp/rand-3-20-20/
normalized-rand-3-20-20-60-632-17_ext.xml
MD5SUMc7a4e83d91ba13000a51743d2741fd72
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark18.2082
Satisfiable
(Un)Satisfiability was proved
Number of variables20
Number of constraints58
Maximum constraint arity3
Maximum domain size20
Number of constraints which are defined in extension58
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.05	c 0	Sugar v1-13 + HOME/picosat
0.00/0.05	c 0	BEGIN Sat Jul  5 00:41:43 2008
0.00/0.05	c 0	PID 1100
0.00/0.05	c 0	HOST node9.alineos.net
0.00/0.05	c 0	CONVERTING HOME/instance-1079908-1215211303.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-1079908-1215211303.xml' 'HOME/temp.csp'
0.03/0.92	c 1	1 domains, 20 variables, 0 predicates, 58 relations, 58 constraints
0.03/0.95	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.03/0.95	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'
0.89/1.03	c 1	Parsing HOME/temp.csp
2.21/2.34	c 2	parsed 137 expressions
2.21/2.34	c 2	Heap : 20 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
2.21/2.34	c 2	Converting to clausal form CSP
2.21/2.37	c 2	converted 14 (10%) expressions
2.21/2.38	c 2	converted 28 (20%) expressions
2.21/2.40	c 2	converted 42 (30%) expressions
2.31/2.40	c 3	converted 55 (40%) expressions
2.41/2.57	c 3	converted 69 (50%) expressions
2.51/2.66	c 3	converted 83 (60%) expressions
2.60/2.77	c 3	converted 96 (70%) expressions
2.70/2.88	c 3	converted 110 (80%) expressions
2.91/3.00	c 3	converted 124 (90%) expressions
3.22/3.32	c 3	converted 137 (100%) expressions
3.22/3.32	c 3	CSP : 20 integers, 0 booleans, 58 clauses, largest domain size 20
3.22/3.33	c 3	Heap : 38 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
3.22/3.33	c 3	Propagation in CSP
3.22/3.33	c 3	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
3.22/3.33	c 3	CSP : 20 integers, 0 booleans, 58 clauses, largest domain size 20
3.22/3.33	c 3	Heap : 38 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
3.22/3.33	c 3	Simplifing CSP by introducing new Boolean variables
3.22/3.33	c 3	CSP : 20 integers, 0 booleans, 58 clauses, largest domain size 20
3.22/3.33	c 3	Heap : 38 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
3.31/3.45	c 4	Encoding CSP to SAT : HOME/temp.cnf
3.31/3.46	c 4	2 (10%) CSP integer variables are encoded (36 clauses, 371 bytes)
3.31/3.46	c 4	4 (20%) CSP integer variables are encoded (72 clauses, 695 bytes)
3.31/3.46	c 4	6 (30%) CSP integer variables are encoded (108 clauses, 1048 bytes)
3.31/3.46	c 4	8 (40%) CSP integer variables are encoded (144 clauses, 1444 bytes)
3.31/3.46	c 4	10 (50%) CSP integer variables are encoded (180 clauses, 1840 bytes)
3.31/3.46	c 4	12 (60%) CSP integer variables are encoded (216 clauses, 2236 bytes)
3.31/3.46	c 4	14 (70%) CSP integer variables are encoded (252 clauses, 2632 bytes)
3.31/3.47	c 4	16 (80%) CSP integer variables are encoded (288 clauses, 3028 bytes)
3.31/3.47	c 4	18 (90%) CSP integer variables are encoded (324 clauses, 3424 bytes)
3.31/3.47	c 4	20 (100%) CSP integer variables are encoded (360 clauses, 3820 bytes)
3.50/3.66	c 4	6 (10%) CSP clauses are encoded (10606 clauses, 247009 bytes)
3.60/3.80	c 4	12 (20%) CSP clauses are encoded (21405 clauses, 502645 bytes)
3.80/3.93	c 4	18 (30%) CSP clauses are encoded (32182 clauses, 763882 bytes)
3.90/4.06	c 4	24 (40%) CSP clauses are encoded (42361 clauses, 1015357 bytes)
4.00/4.17	c 4	29 (50%) CSP clauses are encoded (51458 clauses, 1240478 bytes)
4.20/4.31	c 4	35 (60%) CSP clauses are encoded (62269 clauses, 1512381 bytes)
4.30/4.46	c 5	41 (70%) CSP clauses are encoded (73081 clauses, 1799446 bytes)
4.39/4.59	c 5	47 (80%) CSP clauses are encoded (83886 clauses, 2088745 bytes)
4.59/4.73	c 5	53 (90%) CSP clauses are encoded (94726 clauses, 2379129 bytes)
4.69/4.85	c 5	58 (100%) CSP clauses are encoded (103801 clauses, 2622253 bytes)
4.69/4.85	c 5	58 CSP clauses encoded
4.69/4.85	c 5	Writing map file : HOME/temp.map
4.69/4.85	c 5	Heap : 15 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
4.69/4.85	c 5	SAT : 380 SAT variables, 103801 SAT clauses, 2622253 bytes
4.69/4.85	c 5	Heap : 15 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
4.69/4.88	c 5	SOLVING HOME/temp.cnf
4.69/4.88	c 5	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
58.77/59.41	c 60	DECODING HOME/temp.out WITH HOME/temp.map
58.77/59.41	c 60	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
58.77/59.50	c 60	Decoding HOME/temp.out
58.78/59.53	s SATISFIABLE
58.78/59.53	v 10 6 1 8 7 9 16 0 13 16 2 7 5 15 11 7 18 18 4 12
58.78/59.53	c 60	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
58.78/59.58	c 60	CPU 57.86 (0.04 0.01 57.82 1.03)
58.78/59.58	c 60	END Sat Jul  5 00:42:43 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-1079908-1215211303/watcher-1079908-1215211303 -o /tmp/evaluation-result-1079908-1215211303/solver-1079908-1215211303 -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-1079908-1215211303.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: 2.00 2.00 2.00 4/73 1100
/proc/meminfo: memFree=1682464/2055920 swapFree=4114104/4192956
[pid=1100] ppid=1098 vsize=18572 CPUtime=0
/proc/1100/stat : 1100 (runsolver) R 1098 1100 31598 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 1550806551 19017728 292 996147200 4194304 4296836 548682068272 18446744073709551615 215418989863 0 0 4096 24578 0 0 0 17 1 0 0
/proc/1100/statm: 4643 292 257 25 0 2626 0

[startup+0.114044 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 1100
/proc/meminfo: memFree=1682464/2055920 swapFree=4114104/4192956
[pid=1100] ppid=1098 vsize=13600 CPUtime=0.03
/proc/1100/stat : 1100 (sugar) S 1098 1100 31598 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 1550806551 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 215427887202 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/1100/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.201063 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 1100
/proc/meminfo: memFree=1682464/2055920 swapFree=4114104/4192956
[pid=1100] ppid=1098 vsize=13600 CPUtime=0.03
/proc/1100/stat : 1100 (sugar) S 1098 1100 31598 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 1550806551 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 215427887202 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/1100/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.301079 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 1100
/proc/meminfo: memFree=1682464/2055920 swapFree=4114104/4192956
[pid=1100] ppid=1098 vsize=13600 CPUtime=0.03
/proc/1100/stat : 1100 (sugar) S 1098 1100 31598 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 1550806551 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 215427887202 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/1100/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.701164 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 1100
/proc/meminfo: memFree=1682464/2055920 swapFree=4114104/4192956
[pid=1100] ppid=1098 vsize=13600 CPUtime=0.03
/proc/1100/stat : 1100 (sugar) S 1098 1100 31598 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 1550806551 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 215427887202 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/1100/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+1.50232 s]
/proc/loadavg: 2.00 2.00 2.00 4/84 1122
/proc/meminfo: memFree=1673928/2055920 swapFree=4114104/4192956
[pid=1100] ppid=1098 vsize=13600 CPUtime=0.9
/proc/1100/stat : 1100 (sugar) S 1098 1100 31598 0 -1 4194304 973 6999 0 1 3 1 80 6 16 0 1 0 1550806551 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 215427887202 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/1100/statm: 3400 797 370 3 0 500 0
[pid=1113] ppid=1100 vsize=5356 CPUtime=0
/proc/1113/stat : 1113 (sh) S 1100 1100 31598 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 1550806646 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1113/statm: 1339 233 193 169 0 50 0
[pid=1114] ppid=1113 vsize=864040 CPUtime=0.52
/proc/1114/stat : 1114 (java) S 1113 1100 31598 0 -1 0 4763 0 1 0 51 1 0 0 18 0 9 0 1550806646 884776960 4197 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/1114/statm: 216010 4197 1811 9 0 210592 0
[pid=1114/tid=1115] ppid=1113 vsize=864040 CPUtime=0.41
/proc/1114/task/1115/stat : 1115 (java) R 1113 1100 31598 0 -1 64 2447 0 1 0 41 0 0 0 20 0 9 0 1550806647 884776960 4197 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1114/tid=1116] ppid=1113 vsize=864040 CPUtime=0.06
/proc/1114/task/1116/stat : 1116 (java) R 1113 1100 31598 0 -1 64 1318 0 0 0 6 0 0 0 16 0 9 0 1550806648 884776960 4197 996147200 134512640 134550740 4294955952 18446744073709551615 104181370 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=1114/tid=1117] ppid=1113 vsize=864040 CPUtime=0
/proc/1114/task/1117/stat : 1117 (java) S 1113 1100 31598 0 -1 64 10 0 0 0 0 0 0 0 19 0 9 0 1550806648 884776960 4197 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1114/tid=1118] ppid=1113 vsize=864040 CPUtime=0
/proc/1114/task/1118/stat : 1118 (java) S 1113 1100 31598 0 -1 64 3 0 0 0 0 0 0 0 20 0 9 0 1550806648 884776960 4197 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1114/tid=1119] ppid=1113 vsize=864040 CPUtime=0
/proc/1114/task/1119/stat : 1119 (java) S 1113 1100 31598 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 1550806650 884776960 4197 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1114/tid=1120] ppid=1113 vsize=864040 CPUtime=0.03
/proc/1114/task/1120/stat : 1120 (java) S 1113 1100 31598 0 -1 64 307 0 0 0 3 0 0 0 19 0 9 0 1550806650 884776960 4197 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1114/tid=1121] ppid=1113 vsize=864040 CPUtime=0
/proc/1114/task/1121/stat : 1121 (java) S 1113 1100 31598 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 1550806650 884776960 4197 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1114/tid=1122] ppid=1113 vsize=864040 CPUtime=0
/proc/1114/task/1122/stat : 1122 (java) S 1113 1100 31598 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1550806650 884776960 4197 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.42
Current children cumulated vsize (KiB) 882996

[startup+3.10263 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 1122
/proc/meminfo: memFree=1655752/2055920 swapFree=4114104/4192956
[pid=1100] ppid=1098 vsize=13600 CPUtime=0.91
/proc/1100/stat : 1100 (sugar) S 1098 1100 31598 0 -1 4194304 973 6999 0 1 4 1 80 6 15 0 1 0 1550806551 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 215427887202 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/1100/statm: 3400 797 370 3 0 500 0
[pid=1113] ppid=1100 vsize=5356 CPUtime=0
/proc/1113/stat : 1113 (sh) S 1100 1100 31598 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 1550806646 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1113/statm: 1339 233 193 169 0 50 0
[pid=1114] ppid=1113 vsize=864228 CPUtime=2.1
/proc/1114/stat : 1114 (java) S 1113 1100 31598 0 -1 0 14533 0 1 0 205 5 0 0 18 0 9 0 1550806646 884969472 13777 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/1114/statm: 216057 13777 2540 9 0 210632 0
[pid=1114/tid=1115] ppid=1113 vsize=864228 CPUtime=1.22
/proc/1114/task/1115/stat : 1115 (java) R 1113 1100 31598 0 -1 64 2932 0 1 0 121 1 0 0 20 0 9 0 1550806647 884969472 13777 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1114/tid=1116] ppid=1113 vsize=864228 CPUtime=0.81
/proc/1114/task/1116/stat : 1116 (java) R 1113 1100 31598 0 -1 64 10589 0 0 0 77 4 0 0 16 0 9 0 1550806648 884969472 13777 996147200 134512640 134550740 4294955952 18446744073709551615 102516773 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=1114/tid=1117] ppid=1113 vsize=864228 CPUtime=0
/proc/1114/task/1117/stat : 1117 (java) S 1113 1100 31598 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 1550806648 884969472 13777 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1114/tid=1118] ppid=1113 vsize=864228 CPUtime=0
/proc/1114/task/1118/stat : 1118 (java) S 1113 1100 31598 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 1550806648 884969472 13777 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1114/tid=1119] ppid=1113 vsize=864228 CPUtime=0
/proc/1114/task/1119/stat : 1119 (java) S 1113 1100 31598 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 1550806650 884969472 13777 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1114/tid=1120] ppid=1113 vsize=864228 CPUtime=0.05
/proc/1114/task/1120/stat : 1120 (java) S 1113 1100 31598 0 -1 64 315 0 0 0 5 0 0 0 16 0 9 0 1550806650 884969472 13777 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1114/tid=1121] ppid=1113 vsize=864228 CPUtime=0
/proc/1114/task/1121/stat : 1121 (java) S 1113 1100 31598 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 1550806650 884969472 13777 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1114/tid=1122] ppid=1113 vsize=864228 CPUtime=0
/proc/1114/task/1122/stat : 1122 (java) S 1113 1100 31598 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1550806650 884969472 13777 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.01
Current children cumulated vsize (KiB) 883184

[startup+6.30123 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 1124
/proc/meminfo: memFree=1673800/2055920 swapFree=4114104/4192956
[pid=1100] ppid=1098 vsize=13600 CPUtime=4.76
/proc/1100/stat : 1100 (sugar) S 1098 1100 31598 0 -1 4194304 1022 22538 0 2 4 1 455 16 16 0 1 0 1550806551 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 215427887202 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/1100/statm: 3400 798 370 3 0 500 0
[pid=1123] ppid=1100 vsize=5356 CPUtime=0
/proc/1123/stat : 1123 (sh) S 1100 1100 31598 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1550807039 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1123/statm: 1339 232 193 169 0 50 0
[pid=1124] ppid=1123 vsize=4708 CPUtime=1.4
/proc/1124/stat : 1124 (picosat) R 1123 1100 31598 0 -1 4194304 1074 0 0 0 65 75 0 0 25 0 1 0 1550807039 4820992 1060 996147200 134512640 134931368 4294956256 18446744073709551615 134514626 0 0 4096 0 0 0 0 17 1 0 0
/proc/1124/statm: 1177 1060 40 102 0 1072 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 23664

[startup+12.7025 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 1124
/proc/meminfo: memFree=1670024/2055920 swapFree=4114104/4192956
[pid=1100] ppid=1098 vsize=13600 CPUtime=4.76
/proc/1100/stat : 1100 (sugar) S 1098 1100 31598 0 -1 4194304 1022 22538 0 2 4 1 455 16 16 0 1 0 1550806551 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 215427887202 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/1100/statm: 3400 798 370 3 0 500 0
[pid=1123] ppid=1100 vsize=5356 CPUtime=0
/proc/1123/stat : 1123 (sh) S 1100 1100 31598 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1550807039 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1123/statm: 1339 232 193 169 0 50 0
[pid=1124] ppid=1123 vsize=5896 CPUtime=7.73
/proc/1124/stat : 1124 (picosat) R 1123 1100 31598 0 -1 4194304 1403 0 0 0 690 83 0 0 25 0 1 0 1550807039 6037504 1389 996147200 134512640 134931368 4294956256 18446744073709551615 134525807 0 0 4096 0 0 0 0 17 1 0 0
/proc/1124/statm: 1474 1389 42 102 0 1369 0
Current children cumulated CPU time (s) 12.49
Current children cumulated vsize (KiB) 24852

[startup+25.5019 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 1124
/proc/meminfo: memFree=1668552/2055920 swapFree=4114104/4192956
[pid=1100] ppid=1098 vsize=13600 CPUtime=4.76
/proc/1100/stat : 1100 (sugar) S 1098 1100 31598 0 -1 4194304 1022 22538 0 2 4 1 455 16 16 0 1 0 1550806551 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 215427887202 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/1100/statm: 3400 798 370 3 0 500 0
[pid=1123] ppid=1100 vsize=5356 CPUtime=0
/proc/1123/stat : 1123 (sh) S 1100 1100 31598 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1550807039 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1123/statm: 1339 232 193 169 0 50 0
[pid=1124] ppid=1123 vsize=7036 CPUtime=20.42
/proc/1124/stat : 1124 (picosat) R 1123 1100 31598 0 -1 4194304 1704 0 0 0 1958 84 0 0 25 0 1 0 1550807039 7204864 1688 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/1124/statm: 1759 1688 48 102 0 1654 0
Current children cumulated CPU time (s) 25.18
Current children cumulated vsize (KiB) 25992

[startup+51.1018 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 1124
/proc/meminfo: memFree=1667528/2055920 swapFree=4114104/4192956
[pid=1100] ppid=1098 vsize=13600 CPUtime=4.76
/proc/1100/stat : 1100 (sugar) S 1098 1100 31598 0 -1 4194304 1022 22538 0 2 4 1 455 16 16 0 1 0 1550806551 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 215427887202 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/1100/statm: 3400 798 370 3 0 500 0
[pid=1123] ppid=1100 vsize=5356 CPUtime=0
/proc/1123/stat : 1123 (sh) S 1100 1100 31598 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1550807039 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1123/statm: 1339 232 193 169 0 50 0
[pid=1124] ppid=1123 vsize=7732 CPUtime=45.78
/proc/1124/stat : 1124 (picosat) R 1123 1100 31598 0 -1 4194304 1759 0 0 0 4494 84 0 0 25 0 1 0 1550807039 7917568 1743 996147200 134512640 134931368 4294956256 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/1124/statm: 1933 1743 48 102 0 1828 0
Current children cumulated CPU time (s) 50.54
Current children cumulated vsize (KiB) 26688

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

[startup+51.2019 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 1124
/proc/meminfo: memFree=1667528/2055920 swapFree=4114104/4192956
[pid=1100] ppid=1098 vsize=13600 CPUtime=4.76
/proc/1100/stat : 1100 (sugar) S 1098 1100 31598 0 -1 4194304 1022 22538 0 2 4 1 455 16 16 0 1 0 1550806551 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 215427887202 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/1100/statm: 3400 798 370 3 0 500 0
[pid=1123] ppid=1100 vsize=5356 CPUtime=0
/proc/1123/stat : 1123 (sh) S 1100 1100 31598 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1550807039 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1123/statm: 1339 232 193 169 0 50 0
[pid=1124] ppid=1123 vsize=7732 CPUtime=45.88
/proc/1124/stat : 1124 (picosat) R 1123 1100 31598 0 -1 4194304 1759 0 0 0 4504 84 0 0 25 0 1 0 1550807039 7917568 1743 996147200 134512640 134931368 4294956256 18446744073709551615 134525778 0 0 4096 0 0 0 0 17 1 0 0
/proc/1124/statm: 1933 1743 48 102 0 1828 0
Current children cumulated CPU time (s) 50.64
Current children cumulated vsize (KiB) 26688

[startup+54.4025 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 1124
/proc/meminfo: memFree=1667464/2055920 swapFree=4114104/4192956
[pid=1100] ppid=1098 vsize=13600 CPUtime=4.76
/proc/1100/stat : 1100 (sugar) S 1098 1100 31598 0 -1 4194304 1022 22538 0 2 4 1 455 16 16 0 1 0 1550806551 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 215427887202 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/1100/statm: 3400 798 370 3 0 500 0
[pid=1123] ppid=1100 vsize=5356 CPUtime=0
/proc/1123/stat : 1123 (sh) S 1100 1100 31598 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1550807039 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1123/statm: 1339 232 193 169 0 50 0
[pid=1124] ppid=1123 vsize=7732 CPUtime=49.05
/proc/1124/stat : 1124 (picosat) R 1123 1100 31598 0 -1 4194304 1761 0 0 0 4821 84 0 0 25 0 1 0 1550807039 7917568 1745 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/1124/statm: 1933 1745 48 102 0 1828 0
Current children cumulated CPU time (s) 53.81
Current children cumulated vsize (KiB) 26688

[startup+57.6011 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 1124
/proc/meminfo: memFree=1667208/2055920 swapFree=4114104/4192956
[pid=1100] ppid=1098 vsize=13600 CPUtime=4.76
/proc/1100/stat : 1100 (sugar) S 1098 1100 31598 0 -1 4194304 1022 22538 0 2 4 1 455 16 16 0 1 0 1550806551 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 215427887202 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/1100/statm: 3400 798 370 3 0 500 0
[pid=1123] ppid=1100 vsize=5356 CPUtime=0
/proc/1123/stat : 1123 (sh) S 1100 1100 31598 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1550807039 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1123/statm: 1339 232 193 169 0 50 0
[pid=1124] ppid=1123 vsize=7864 CPUtime=52.22
/proc/1124/stat : 1124 (picosat) R 1123 1100 31598 0 -1 4194304 1797 0 0 0 5138 84 0 0 25 0 1 0 1550807039 8052736 1781 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/1124/statm: 1966 1781 48 102 0 1861 0
Current children cumulated CPU time (s) 56.98
Current children cumulated vsize (KiB) 26820

[startup+58.4062 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 1124
/proc/meminfo: memFree=1667208/2055920 swapFree=4114104/4192956
[pid=1100] ppid=1098 vsize=13600 CPUtime=4.76
/proc/1100/stat : 1100 (sugar) S 1098 1100 31598 0 -1 4194304 1022 22538 0 2 4 1 455 16 16 0 1 0 1550806551 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 215427887202 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/1100/statm: 3400 798 370 3 0 500 0
[pid=1123] ppid=1100 vsize=5356 CPUtime=0
/proc/1123/stat : 1123 (sh) S 1100 1100 31598 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1550807039 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1123/statm: 1339 232 193 169 0 50 0
[pid=1124] ppid=1123 vsize=7864 CPUtime=53.01
/proc/1124/stat : 1124 (picosat) R 1123 1100 31598 0 -1 4194304 1797 0 0 0 5217 84 0 0 25 0 1 0 1550807039 8052736 1781 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/1124/statm: 1966 1781 48 102 0 1861 0
Current children cumulated CPU time (s) 57.77
Current children cumulated vsize (KiB) 26820

[startup+59.2024 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 1124
/proc/meminfo: memFree=1667208/2055920 swapFree=4114104/4192956
[pid=1100] ppid=1098 vsize=13600 CPUtime=4.76
/proc/1100/stat : 1100 (sugar) S 1098 1100 31598 0 -1 4194304 1022 22538 0 2 4 1 455 16 16 0 1 0 1550806551 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 215427887202 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/1100/statm: 3400 798 370 3 0 500 0
[pid=1123] ppid=1100 vsize=5356 CPUtime=0
/proc/1123/stat : 1123 (sh) S 1100 1100 31598 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1550807039 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1123/statm: 1339 232 193 169 0 50 0
[pid=1124] ppid=1123 vsize=7864 CPUtime=53.81
/proc/1124/stat : 1124 (picosat) R 1123 1100 31598 0 -1 4194304 1797 0 0 0 5297 84 0 0 25 0 1 0 1550807039 8052736 1781 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/1124/statm: 1966 1781 48 102 0 1861 0
Current children cumulated CPU time (s) 58.57
Current children cumulated vsize (KiB) 26820

[startup+59.4024 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 1124
/proc/meminfo: memFree=1667208/2055920 swapFree=4114104/4192956
[pid=1100] ppid=1098 vsize=13600 CPUtime=4.76
/proc/1100/stat : 1100 (sugar) S 1098 1100 31598 0 -1 4194304 1022 22538 0 2 4 1 455 16 16 0 1 0 1550806551 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 215427887202 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/1100/statm: 3400 798 370 3 0 500 0
[pid=1123] ppid=1100 vsize=5356 CPUtime=0
/proc/1123/stat : 1123 (sh) S 1100 1100 31598 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1550807039 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1123/statm: 1339 232 193 169 0 50 0
[pid=1124] ppid=1123 vsize=7868 CPUtime=54.01
/proc/1124/stat : 1124 (picosat) R 1123 1100 31598 0 -1 4194304 1802 0 0 0 5317 84 0 0 25 0 1 0 1550807039 8056832 1786 996147200 134512640 134931368 4294956256 18446744073709551615 134579014 0 0 4096 0 0 0 0 17 1 0 0
/proc/1124/statm: 1967 1786 52 102 0 1862 0
Current children cumulated CPU time (s) 58.77
Current children cumulated vsize (KiB) 26824

[startup+59.5075 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 1124
/proc/meminfo: memFree=1667208/2055920 swapFree=4114104/4192956
[pid=1100] ppid=1098 vsize=13600 CPUtime=58.78
/proc/1100/stat : 1100 (sugar) S 1098 1100 31598 0 -1 4194304 1089 24626 0 2 4 1 5773 100 16 0 1 0 1550806551 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 215427887202 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/1100/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 58.78
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 59.5883
CPU time (s): 58.922
CPU user time (s): 57.8652
CPU system time (s): 1.05684
CPU usage (%): 98.8819
Max. virtual memory (cumulated for all children) (KiB): 883296

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 57.8652
system time used= 1.05684
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29456
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= 2335
involuntary context switches= 3373

runsolver used 0.06199 second user time and 0.222966 second system time

The end

Launcher Data (download as text)

Begin job on node9 at 2008-07-05 00:41:43
IDJOB=1079908
IDBENCH=56921
IDSOLVER=345
FILE ID=node9/1079908-1215211303
PBS_JOBID= 7881686
Free space on /tmp= 66540 MiB

SOLVER NAME= Sugar v1.13+picosat
BENCH NAME= CPAI08/csp/rand-3-20-20/normalized-rand-3-20-20-60-632-17_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-1079908-1215211303/watcher-1079908-1215211303 -o /tmp/evaluation-result-1079908-1215211303/solver-1079908-1215211303 -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-1079908-1215211303.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= c7a4e83d91ba13000a51743d2741fd72
RANDOM SEED=1834412513

node9.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:       1682944 kB
Buffers:         21988 kB
Cached:         123688 kB
SwapCached:      73012 kB
Active:         273720 kB
Inactive:        45520 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1682944 kB
SwapTotal:     4192956 kB
SwapFree:      4114104 kB
Dirty:            2512 kB
Writeback:           0 kB
Mapped:         179556 kB
Slab:            38740 kB
Committed_AS:  3083484 kB
PageTables:       2156 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= 66540 MiB
End job on node9 at 2008-07-05 00:42:43