Trace number 1078029

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 94.0607 95.0552

General information on the benchmark

Namecsp/rand-3-20-20-fcd/
normalized-rand-3-20-20-60-632-fcd-26_ext.xml
MD5SUM5ec082c532b71e4456d741144814d880
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 benchmark1.79673
Satisfiable
(Un)Satisfiability was proved
Number of variables20
Number of constraints57
Maximum constraint arity3
Maximum domain size20
Number of constraints which are defined in extension57
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 Fri Jul  4 23:01:04 2008
0.00/0.04	c 0	PID 23305
0.03/0.05	c 0	HOST node1.alineos.net
0.03/0.05	c 0	CONVERTING HOME/instance-1078029-1215205264.xml TO HOME/temp.csp
0.03/0.05	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1078029-1215205264.xml' 'HOME/temp.csp'
0.03/0.69	c 1	1 domains, 20 variables, 0 predicates, 57 relations, 57 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
1.69/1.86	c 2	parsed 135 expressions
1.69/1.86	c 2	Heap : 19 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
1.69/1.86	c 2	Converting to clausal form CSP
1.69/1.88	c 2	converted 14 (10%) expressions
1.69/1.89	c 2	converted 27 (20%) expressions
1.80/1.91	c 2	converted 41 (30%) expressions
1.90/2.07	c 2	converted 54 (40%) expressions
1.90/2.07	c 2	converted 68 (50%) expressions
1.99/2.13	c 2	converted 81 (60%) expressions
2.09/2.24	c 2	converted 95 (70%) expressions
2.19/2.35	c 2	converted 108 (80%) expressions
2.29/2.46	c 2	converted 122 (90%) expressions
2.59/2.75	c 3	converted 135 (100%) expressions
2.59/2.75	c 3	CSP : 20 integers, 0 booleans, 57 clauses, largest domain size 20
2.59/2.75	c 3	Heap : 38 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
2.59/2.75	c 3	Propagation in CSP
2.59/2.76	c 3	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
2.59/2.76	c 3	CSP : 20 integers, 0 booleans, 57 clauses, largest domain size 20
2.59/2.76	c 3	Heap : 38 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
2.59/2.76	c 3	Simplifing CSP by introducing new Boolean variables
2.59/2.76	c 3	CSP : 20 integers, 0 booleans, 57 clauses, largest domain size 20
2.59/2.76	c 3	Heap : 38 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
2.70/2.87	c 3	Encoding CSP to SAT : HOME/temp.cnf
2.70/2.88	c 3	2 (10%) CSP integer variables are encoded (36 clauses, 371 bytes)
2.70/2.88	c 3	4 (20%) CSP integer variables are encoded (72 clauses, 695 bytes)
2.70/2.88	c 3	6 (30%) CSP integer variables are encoded (108 clauses, 1048 bytes)
2.70/2.89	c 3	8 (40%) CSP integer variables are encoded (144 clauses, 1444 bytes)
2.70/2.89	c 3	10 (50%) CSP integer variables are encoded (180 clauses, 1840 bytes)
2.70/2.89	c 3	12 (60%) CSP integer variables are encoded (216 clauses, 2236 bytes)
2.70/2.89	c 3	14 (70%) CSP integer variables are encoded (252 clauses, 2632 bytes)
2.70/2.89	c 3	16 (80%) CSP integer variables are encoded (288 clauses, 3028 bytes)
2.70/2.89	c 3	18 (90%) CSP integer variables are encoded (324 clauses, 3424 bytes)
2.70/2.89	c 3	20 (100%) CSP integer variables are encoded (360 clauses, 3820 bytes)
2.89/3.09	c 3	6 (10%) CSP clauses are encoded (11188 clauses, 256159 bytes)
3.09/3.22	c 3	12 (20%) CSP clauses are encoded (21296 clauses, 500256 bytes)
3.19/3.35	c 3	18 (30%) CSP clauses are encoded (32052 clauses, 757756 bytes)
3.28/3.47	c 3	23 (40%) CSP clauses are encoded (41012 clauses, 980361 bytes)
3.47/3.60	c 3	29 (50%) CSP clauses are encoded (51784 clauses, 1248394 bytes)
3.57/3.74	c 4	35 (60%) CSP clauses are encoded (62659 clauses, 1530677 bytes)
3.68/3.85	c 4	40 (70%) CSP clauses are encoded (71658 clauses, 1771144 bytes)
3.78/3.97	c 4	46 (80%) CSP clauses are encoded (81790 clauses, 2040277 bytes)
3.98/4.10	c 4	52 (90%) CSP clauses are encoded (91893 clauses, 2308913 bytes)
4.08/4.21	c 4	57 (100%) CSP clauses are encoded (100941 clauses, 2551107 bytes)
4.08/4.21	c 4	57 CSP clauses encoded
4.08/4.21	c 4	Writing map file : HOME/temp.map
4.08/4.21	c 4	Heap : 16 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
4.08/4.21	c 4	SAT : 380 SAT variables, 100941 SAT clauses, 2551107 bytes
4.08/4.21	c 4	Heap : 16 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
4.08/4.24	c 4	SOLVING HOME/temp.cnf
4.08/4.24	c 4	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
93.88/94.92	c 95	DECODING HOME/temp.out WITH HOME/temp.map
93.88/94.92	c 95	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
93.92/95.01	c 95	Decoding HOME/temp.out
93.92/95.02	s SATISFIABLE
93.92/95.02	v 5 3 17 12 18 1 7 2 12 8 16 12 17 13 16 9 19 3 2 13
93.92/95.03	c 95	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
93.92/95.05	c 95	CPU 93.03 (0.04 0 92.99 1)
93.92/95.05	c 95	END Fri Jul  4 23:02:39 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-1078029-1215205264/watcher-1078029-1215205264 -o /tmp/evaluation-result-1078029-1215205264/solver-1078029-1215205264 -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-1078029-1215205264.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: 1.92 1.97 1.95 4/73 23305
/proc/meminfo: memFree=1722888/2055920 swapFree=4179472/4192956
[pid=23305] ppid=23303 vsize=4708 CPUtime=0
/proc/23305/stat : 23305 (sugar) R 23303 23305 21674 0 -1 4194304 55 0 0 0 0 0 0 0 20 0 1 0 1999502007 4820992 40 996147200 4194304 4206940 548682068560 18446744073709551615 259350657068 0 0 4096 0 0 0 0 17 1 0 0
/proc/23305/statm: 1177 40 31 3 0 8 0

[startup+0.0504719 s]
/proc/loadavg: 1.92 1.97 1.95 4/73 23305
/proc/meminfo: memFree=1722888/2055920 swapFree=4179472/4192956
[pid=23305] ppid=23303 vsize=13600 CPUtime=0.03
/proc/23305/stat : 23305 (sugar) S 23303 23305 21674 0 -1 4194304 836 0 0 0 3 0 0 0 18 0 1 0 1999502007 13926400 792 996147200 4194304 4206940 548682068560 18446744073709551615 259362173026 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23305/statm: 3400 792 367 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.101023 s]
/proc/loadavg: 1.92 1.97 1.95 4/73 23305
/proc/meminfo: memFree=1722888/2055920 swapFree=4179472/4192956
[pid=23305] ppid=23303 vsize=13600 CPUtime=0.03
/proc/23305/stat : 23305 (sugar) S 23303 23305 21674 0 -1 4194304 900 128 0 0 3 0 0 0 19 0 1 0 1999502007 13926400 796 996147200 4194304 4206940 548682068560 18446744073709551615 259362173026 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23305/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.301062 s]
/proc/loadavg: 1.92 1.97 1.95 4/73 23305
/proc/meminfo: memFree=1722888/2055920 swapFree=4179472/4192956
[pid=23305] ppid=23303 vsize=13600 CPUtime=0.03
/proc/23305/stat : 23305 (sugar) S 23303 23305 21674 0 -1 4194304 900 128 0 0 3 0 0 0 19 0 1 0 1999502007 13926400 796 996147200 4194304 4206940 548682068560 18446744073709551615 259362173026 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23305/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.701138 s]
/proc/loadavg: 1.92 1.97 1.95 4/73 23305
/proc/meminfo: memFree=1722888/2055920 swapFree=4179472/4192956
[pid=23305] ppid=23303 vsize=13600 CPUtime=0.03
/proc/23305/stat : 23305 (sugar) S 23303 23305 21674 0 -1 4194304 916 128 0 0 3 0 0 0 15 0 1 0 1999502007 13926400 796 996147200 4194304 4206940 548682068560 18446744073709551615 259362173026 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23305/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+1.5023 s]
/proc/loadavg: 1.93 1.97 1.95 3/84 23327
/proc/meminfo: memFree=1711400/2055920 swapFree=4179472/4192956
[pid=23305] ppid=23303 vsize=13600 CPUtime=0.66
/proc/23305/stat : 23305 (sugar) S 23303 23305 21674 0 -1 4194304 972 6896 0 1 3 0 57 6 16 0 1 0 1999502007 13926400 797 996147200 4194304 4206940 548682068560 18446744073709551615 259362173026 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23305/statm: 3400 797 370 3 0 500 0
[pid=23318] ppid=23305 vsize=5356 CPUtime=0
/proc/23318/stat : 23318 (sh) S 23305 23305 21674 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 1999502081 5484544 233 996147200 4194304 4889804 548682068672 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23318/statm: 1339 233 193 169 0 50 0
[pid=23319] ppid=23318 vsize=864012 CPUtime=0.74
/proc/23319/stat : 23319 (java) S 23318 23305 21674 0 -1 0 7719 0 1 0 70 4 0 0 18 0 9 0 1999502081 884748288 7000 996147200 134512640 134550740 4294955904 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/23319/statm: 216003 7000 2532 9 0 210585 0
[pid=23319/tid=23320] ppid=23318 vsize=864012 CPUtime=0.46
/proc/23319/task/23320/stat : 23320 (java) R 23318 23305 21674 0 -1 64 2466 0 1 0 45 1 0 0 23 0 9 0 1999502082 884748288 7000 996147200 134512640 134550740 4294955904 18446744073709551615 4126460850 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23319/tid=23321] ppid=23318 vsize=864012 CPUtime=0.21
/proc/23319/task/23321/stat : 23321 (java) S 23318 23305 21674 0 -1 64 4244 0 0 0 20 1 0 0 16 0 9 0 1999502083 884748288 7000 996147200 134512640 134550740 4294955904 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=23319/tid=23322] ppid=23318 vsize=864012 CPUtime=0
/proc/23319/task/23322/stat : 23322 (java) S 23318 23305 21674 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 1999502083 884748288 7000 996147200 134512640 134550740 4294955904 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23319/tid=23323] ppid=23318 vsize=864012 CPUtime=0
/proc/23319/task/23323/stat : 23323 (java) S 23318 23305 21674 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 1999502083 884748288 7000 996147200 134512640 134550740 4294955904 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23319/tid=23324] ppid=23318 vsize=864012 CPUtime=0
/proc/23319/task/23324/stat : 23324 (java) S 23318 23305 21674 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1999502085 884748288 7000 996147200 134512640 134550740 4294955904 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23319/tid=23325] ppid=23318 vsize=864012 CPUtime=0.04
/proc/23319/task/23325/stat : 23325 (java) S 23318 23305 21674 0 -1 64 313 0 0 0 4 0 0 0 16 0 9 0 1999502085 884748288 7000 996147200 134512640 134550740 4294955904 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23319/tid=23326] ppid=23318 vsize=864012 CPUtime=0
/proc/23319/task/23326/stat : 23326 (java) S 23318 23305 21674 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 1999502085 884748288 7000 996147200 134512640 134550740 4294955904 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23319/tid=23327] ppid=23318 vsize=864012 CPUtime=0
/proc/23319/task/23327/stat : 23327 (java) S 23318 23305 21674 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 1999502085 884748288 7000 996147200 134512640 134550740 4294955904 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+3.10261 s]
/proc/loadavg: 1.93 1.97 1.95 4/84 23327
/proc/meminfo: memFree=1689448/2055920 swapFree=4179472/4192956
[pid=23305] ppid=23303 vsize=13600 CPUtime=0.67
/proc/23305/stat : 23305 (sugar) S 23303 23305 21674 0 -1 4194304 972 6896 0 1 4 0 57 6 15 0 1 0 1999502007 13926400 797 996147200 4194304 4206940 548682068560 18446744073709551615 259362173026 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23305/statm: 3400 797 370 3 0 500 0
[pid=23318] ppid=23305 vsize=5356 CPUtime=0
/proc/23318/stat : 23318 (sh) S 23305 23305 21674 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 1999502081 5484544 233 996147200 4194304 4889804 548682068672 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23318/statm: 1339 233 193 169 0 50 0
[pid=23319] ppid=23318 vsize=864272 CPUtime=2.32
/proc/23319/stat : 23319 (java) S 23318 23305 21674 0 -1 0 14811 0 1 0 225 7 0 0 18 0 9 0 1999502081 885014528 14017 996147200 134512640 134550740 4294955904 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/23319/statm: 216068 14017 2564 9 0 210615 0
[pid=23319/tid=23320] ppid=23318 vsize=864272 CPUtime=1.18
/proc/23319/task/23320/stat : 23320 (java) R 23318 23305 21674 0 -1 64 3259 0 1 0 116 2 0 0 19 0 9 0 1999502082 885014528 14017 996147200 134512640 134550740 4294955904 18446744073709551615 4126565319 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23319/tid=23321] ppid=23318 vsize=864272 CPUtime=1.03
/proc/23319/task/23321/stat : 23321 (java) S 23318 23305 21674 0 -1 64 10511 0 0 0 99 4 0 0 16 0 9 0 1999502083 885014528 14017 996147200 134512640 134550740 4294955904 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=23319/tid=23322] ppid=23318 vsize=864272 CPUtime=0
/proc/23319/task/23322/stat : 23322 (java) S 23318 23305 21674 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 1999502083 885014528 14017 996147200 134512640 134550740 4294955904 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23319/tid=23323] ppid=23318 vsize=864272 CPUtime=0
/proc/23319/task/23323/stat : 23323 (java) S 23318 23305 21674 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 1999502083 885014528 14017 996147200 134512640 134550740 4294955904 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23319/tid=23324] ppid=23318 vsize=864272 CPUtime=0
/proc/23319/task/23324/stat : 23324 (java) S 23318 23305 21674 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1999502085 885014528 14017 996147200 134512640 134550740 4294955904 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23319/tid=23325] ppid=23318 vsize=864272 CPUtime=0.08
/proc/23319/task/23325/stat : 23325 (java) S 23318 23305 21674 0 -1 64 345 0 0 0 8 0 0 0 16 0 9 0 1999502085 885014528 14017 996147200 134512640 134550740 4294955904 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23319/tid=23326] ppid=23318 vsize=864272 CPUtime=0
/proc/23319/task/23326/stat : 23326 (java) S 23318 23305 21674 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 1999502085 885014528 14017 996147200 134512640 134550740 4294955904 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23319/tid=23327] ppid=23318 vsize=864272 CPUtime=0
/proc/23319/task/23327/stat : 23327 (java) S 23318 23305 21674 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 1999502085 885014528 14017 996147200 134512640 134550740 4294955904 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.99
Current children cumulated vsize (KiB) 883228

[startup+6.30125 s]
/proc/loadavg: 1.93 1.97 1.95 3/76 23329
/proc/meminfo: memFree=1713128/2055920 swapFree=4179472/4192956
[pid=23305] ppid=23303 vsize=13600 CPUtime=4.11
/proc/23305/stat : 23305 (sugar) S 23303 23305 21674 0 -1 4194304 1019 22052 0 2 4 0 390 17 16 0 1 0 1999502007 13926400 798 996147200 4194304 4206940 548682068560 18446744073709551615 259362173026 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23305/statm: 3400 798 370 3 0 500 0
[pid=23328] ppid=23305 vsize=5356 CPUtime=0
/proc/23328/stat : 23328 (sh) S 23305 23305 21674 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1999502432 5484544 232 996147200 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23328/statm: 1339 232 193 169 0 50 0
[pid=23329] ppid=23328 vsize=4968 CPUtime=2.02
/proc/23329/stat : 23329 (picosat) R 23328 23305 21674 0 -1 4194304 1166 0 0 0 124 78 0 0 25 0 1 0 1999502432 5087232 1152 996147200 134512640 134931368 4294956208 18446744073709551615 134525828 0 0 4096 0 0 0 0 17 1 0 0
/proc/23329/statm: 1242 1152 42 102 0 1137 0
Current children cumulated CPU time (s) 6.13
Current children cumulated vsize (KiB) 23924

[startup+12.7025 s]
/proc/loadavg: 1.94 1.97 1.95 3/76 23329
/proc/meminfo: memFree=1711208/2055920 swapFree=4179472/4192956
[pid=23305] ppid=23303 vsize=13600 CPUtime=4.11
/proc/23305/stat : 23305 (sugar) S 23303 23305 21674 0 -1 4194304 1019 22052 0 2 4 0 390 17 16 0 1 0 1999502007 13926400 798 996147200 4194304 4206940 548682068560 18446744073709551615 259362173026 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23305/statm: 3400 798 370 3 0 500 0
[pid=23328] ppid=23305 vsize=5356 CPUtime=0
/proc/23328/stat : 23328 (sh) S 23305 23305 21674 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1999502432 5484544 232 996147200 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23328/statm: 1339 232 193 169 0 50 0
[pid=23329] ppid=23328 vsize=6024 CPUtime=8.35
/proc/23329/stat : 23329 (picosat) R 23328 23305 21674 0 -1 4194304 1414 0 0 0 757 78 0 0 25 0 1 0 1999502432 6168576 1400 996147200 134512640 134931368 4294956208 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/23329/statm: 1506 1400 42 102 0 1401 0
Current children cumulated CPU time (s) 12.46
Current children cumulated vsize (KiB) 24980

[startup+25.502 s]
/proc/loadavg: 1.95 1.97 1.95 3/76 23329
/proc/meminfo: memFree=1710312/2055920 swapFree=4179472/4192956
[pid=23305] ppid=23303 vsize=13600 CPUtime=4.11
/proc/23305/stat : 23305 (sugar) S 23303 23305 21674 0 -1 4194304 1019 22052 0 2 4 0 390 17 16 0 1 0 1999502007 13926400 798 996147200 4194304 4206940 548682068560 18446744073709551615 259362173026 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23305/statm: 3400 798 370 3 0 500 0
[pid=23328] ppid=23305 vsize=5356 CPUtime=0
/proc/23328/stat : 23328 (sh) S 23305 23305 21674 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1999502432 5484544 232 996147200 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23328/statm: 1339 232 193 169 0 50 0
[pid=23329] ppid=23328 vsize=6892 CPUtime=21.04
/proc/23329/stat : 23329 (picosat) R 23328 23305 21674 0 -1 4194304 1664 0 0 0 2025 79 0 0 25 0 1 0 1999502432 7057408 1648 996147200 134512640 134931368 4294956208 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/23329/statm: 1723 1648 48 102 0 1618 0
Current children cumulated CPU time (s) 25.15
Current children cumulated vsize (KiB) 25848

[startup+51.1011 s]
/proc/loadavg: 1.96 1.97 1.95 3/76 23329
/proc/meminfo: memFree=1710120/2055920 swapFree=4179472/4192956
[pid=23305] ppid=23303 vsize=13600 CPUtime=4.11
/proc/23305/stat : 23305 (sugar) S 23303 23305 21674 0 -1 4194304 1019 22052 0 2 4 0 390 17 16 0 1 0 1999502007 13926400 798 996147200 4194304 4206940 548682068560 18446744073709551615 259362173026 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23305/statm: 3400 798 370 3 0 500 0
[pid=23328] ppid=23305 vsize=5356 CPUtime=0
/proc/23328/stat : 23328 (sh) S 23305 23305 21674 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1999502432 5484544 232 996147200 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23328/statm: 1339 232 193 169 0 50 0
[pid=23329] ppid=23328 vsize=7212 CPUtime=46.39
/proc/23329/stat : 23329 (picosat) R 23328 23305 21674 0 -1 4194304 1755 0 0 0 4560 79 0 0 25 0 1 0 1999502432 7385088 1739 996147200 134512640 134931368 4294956208 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/23329/statm: 1803 1739 48 102 0 1698 0
Current children cumulated CPU time (s) 50.5
Current children cumulated vsize (KiB) 26168

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

[startup+76.7011 s]
/proc/loadavg: 1.97 1.97 1.95 3/76 23329
/proc/meminfo: memFree=1709800/2055920 swapFree=4179472/4192956
[pid=23305] ppid=23303 vsize=13600 CPUtime=4.11
/proc/23305/stat : 23305 (sugar) S 23303 23305 21674 0 -1 4194304 1019 22052 0 2 4 0 390 17 16 0 1 0 1999502007 13926400 798 996147200 4194304 4206940 548682068560 18446744073709551615 259362173026 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23305/statm: 3400 798 370 3 0 500 0
[pid=23328] ppid=23305 vsize=5356 CPUtime=0
/proc/23328/stat : 23328 (sh) S 23305 23305 21674 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1999502432 5484544 232 996147200 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23328/statm: 1339 232 193 169 0 50 0
[pid=23329] ppid=23328 vsize=7968 CPUtime=71.75
/proc/23329/stat : 23329 (picosat) R 23328 23305 21674 0 -1 4194304 1825 0 0 0 7096 79 0 0 25 0 1 0 1999502432 8159232 1809 996147200 134512640 134931368 4294956208 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/23329/statm: 1992 1809 48 102 0 1887 0
Current children cumulated CPU time (s) 75.86
Current children cumulated vsize (KiB) 26924

[startup+83.1014 s]
/proc/loadavg: 1.98 1.97 1.95 3/76 23329
/proc/meminfo: memFree=1709672/2055920 swapFree=4179472/4192956
[pid=23305] ppid=23303 vsize=13600 CPUtime=4.11
/proc/23305/stat : 23305 (sugar) S 23303 23305 21674 0 -1 4194304 1019 22052 0 2 4 0 390 17 16 0 1 0 1999502007 13926400 798 996147200 4194304 4206940 548682068560 18446744073709551615 259362173026 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23305/statm: 3400 798 370 3 0 500 0
[pid=23328] ppid=23305 vsize=5356 CPUtime=0
/proc/23328/stat : 23328 (sh) S 23305 23305 21674 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1999502432 5484544 232 996147200 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23328/statm: 1339 232 193 169 0 50 0
[pid=23329] ppid=23328 vsize=7968 CPUtime=78.09
/proc/23329/stat : 23329 (picosat) R 23328 23305 21674 0 -1 4194304 1825 0 0 0 7730 79 0 0 25 0 1 0 1999502432 8159232 1809 996147200 134512640 134931368 4294956208 18446744073709551615 134525783 0 0 4096 0 0 0 0 17 1 0 0
/proc/23329/statm: 1992 1809 48 102 0 1887 0
Current children cumulated CPU time (s) 82.2
Current children cumulated vsize (KiB) 26924

[startup+89.5026 s]
/proc/loadavg: 1.98 1.97 1.95 3/76 23329
/proc/meminfo: memFree=1709352/2055920 swapFree=4179472/4192956
[pid=23305] ppid=23303 vsize=13600 CPUtime=4.11
/proc/23305/stat : 23305 (sugar) S 23303 23305 21674 0 -1 4194304 1019 22052 0 2 4 0 390 17 16 0 1 0 1999502007 13926400 798 996147200 4194304 4206940 548682068560 18446744073709551615 259362173026 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23305/statm: 3400 798 370 3 0 500 0
[pid=23328] ppid=23305 vsize=5356 CPUtime=0
/proc/23328/stat : 23328 (sh) S 23305 23305 21674 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1999502432 5484544 232 996147200 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23328/statm: 1339 232 193 169 0 50 0
[pid=23329] ppid=23328 vsize=8228 CPUtime=84.43
/proc/23329/stat : 23329 (picosat) R 23328 23305 21674 0 -1 4194304 1893 0 0 0 8364 79 0 0 25 0 1 0 1999502432 8425472 1844 996147200 134512640 134931368 4294956208 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/23329/statm: 2057 1844 48 102 0 1952 0
Current children cumulated CPU time (s) 88.54
Current children cumulated vsize (KiB) 27184

[startup+92.7013 s]
/proc/loadavg: 1.98 1.97 1.95 3/76 23329
/proc/meminfo: memFree=1709352/2055920 swapFree=4179472/4192956
[pid=23305] ppid=23303 vsize=13600 CPUtime=4.11
/proc/23305/stat : 23305 (sugar) S 23303 23305 21674 0 -1 4194304 1019 22052 0 2 4 0 390 17 16 0 1 0 1999502007 13926400 798 996147200 4194304 4206940 548682068560 18446744073709551615 259362173026 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23305/statm: 3400 798 370 3 0 500 0
[pid=23328] ppid=23305 vsize=5356 CPUtime=0
/proc/23328/stat : 23328 (sh) S 23305 23305 21674 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1999502432 5484544 232 996147200 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23328/statm: 1339 232 193 169 0 50 0
[pid=23329] ppid=23328 vsize=8228 CPUtime=87.59
/proc/23329/stat : 23329 (picosat) R 23328 23305 21674 0 -1 4194304 1893 0 0 0 8680 79 0 0 25 0 1 0 1999502432 8425472 1844 996147200 134512640 134931368 4294956208 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/23329/statm: 2057 1844 48 102 0 1952 0
Current children cumulated CPU time (s) 91.7
Current children cumulated vsize (KiB) 27184

[startup+94.3026 s]
/proc/loadavg: 1.98 1.97 1.95 3/76 23329
/proc/meminfo: memFree=1709352/2055920 swapFree=4179472/4192956
[pid=23305] ppid=23303 vsize=13600 CPUtime=4.11
/proc/23305/stat : 23305 (sugar) S 23303 23305 21674 0 -1 4194304 1019 22052 0 2 4 0 390 17 16 0 1 0 1999502007 13926400 798 996147200 4194304 4206940 548682068560 18446744073709551615 259362173026 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23305/statm: 3400 798 370 3 0 500 0
[pid=23328] ppid=23305 vsize=5356 CPUtime=0
/proc/23328/stat : 23328 (sh) S 23305 23305 21674 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1999502432 5484544 232 996147200 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23328/statm: 1339 232 193 169 0 50 0
[pid=23329] ppid=23328 vsize=8228 CPUtime=89.18
/proc/23329/stat : 23329 (picosat) R 23328 23305 21674 0 -1 4194304 1893 0 0 0 8839 79 0 0 25 0 1 0 1999502432 8425472 1844 996147200 134512640 134931368 4294956208 18446744073709551615 134525921 0 0 4096 0 0 0 0 17 1 0 0
/proc/23329/statm: 2057 1844 48 102 0 1952 0
Current children cumulated CPU time (s) 93.29
Current children cumulated vsize (KiB) 27184

[startup+94.7027 s]
/proc/loadavg: 1.98 1.97 1.95 3/76 23329
/proc/meminfo: memFree=1709352/2055920 swapFree=4179472/4192956
[pid=23305] ppid=23303 vsize=13600 CPUtime=4.11
/proc/23305/stat : 23305 (sugar) S 23303 23305 21674 0 -1 4194304 1019 22052 0 2 4 0 390 17 16 0 1 0 1999502007 13926400 798 996147200 4194304 4206940 548682068560 18446744073709551615 259362173026 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23305/statm: 3400 798 370 3 0 500 0
[pid=23328] ppid=23305 vsize=5356 CPUtime=0
/proc/23328/stat : 23328 (sh) S 23305 23305 21674 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1999502432 5484544 232 996147200 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23328/statm: 1339 232 193 169 0 50 0
[pid=23329] ppid=23328 vsize=8228 CPUtime=89.58
/proc/23329/stat : 23329 (picosat) R 23328 23305 21674 0 -1 4194304 1893 0 0 0 8879 79 0 0 25 0 1 0 1999502432 8425472 1844 996147200 134512640 134931368 4294956208 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/23329/statm: 2057 1844 48 102 0 1952 0
Current children cumulated CPU time (s) 93.69
Current children cumulated vsize (KiB) 27184

[startup+94.9027 s]
/proc/loadavg: 1.98 1.97 1.95 3/76 23329
/proc/meminfo: memFree=1709352/2055920 swapFree=4179472/4192956
[pid=23305] ppid=23303 vsize=13600 CPUtime=4.11
/proc/23305/stat : 23305 (sugar) S 23303 23305 21674 0 -1 4194304 1019 22052 0 2 4 0 390 17 16 0 1 0 1999502007 13926400 798 996147200 4194304 4206940 548682068560 18446744073709551615 259362173026 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23305/statm: 3400 798 370 3 0 500 0
[pid=23328] ppid=23305 vsize=5356 CPUtime=0
/proc/23328/stat : 23328 (sh) S 23305 23305 21674 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1999502432 5484544 232 996147200 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23328/statm: 1339 232 193 169 0 50 0
[pid=23329] ppid=23328 vsize=8228 CPUtime=89.77
/proc/23329/stat : 23329 (picosat) R 23328 23305 21674 0 -1 4194304 1893 0 0 0 8898 79 0 0 25 0 1 0 1999502432 8425472 1844 996147200 134512640 134931368 4294956208 18446744073709551615 134525760 0 0 4096 0 0 0 0 17 1 0 0
/proc/23329/statm: 2057 1844 48 102 0 1952 0
Current children cumulated CPU time (s) 93.88
Current children cumulated vsize (KiB) 27184

[startup+95.0027 s]
/proc/loadavg: 1.98 1.97 1.95 3/76 23329
/proc/meminfo: memFree=1709352/2055920 swapFree=4179472/4192956
[pid=23305] ppid=23303 vsize=13600 CPUtime=93.92
/proc/23305/stat : 23305 (sugar) S 23303 23305 21674 0 -1 4194304 1070 24236 0 2 4 0 9291 97 17 0 1 0 1999502007 13926400 798 996147200 4194304 4206940 548682068560 18446744073709551615 259362173026 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23305/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 93.92
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 95.0552
CPU time (s): 94.0607
CPU user time (s): 93.0399
CPU system time (s): 1.02084
CPU usage (%): 98.9537
Max. virtual memory (cumulated for all children) (KiB): 883228

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 93.0399
system time used= 1.02084
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29002
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= 2454
involuntary context switches= 4415

runsolver used 0.136979 second user time and 0.308953 second system time

The end

Launcher Data (download as text)

Begin job on node1 at 2008-07-04 23:01:04
IDJOB=1078029
IDBENCH=56755
IDSOLVER=345
FILE ID=node1/1078029-1215205264
PBS_JOBID= 7881641
Free space on /tmp= 66480 MiB

SOLVER NAME= Sugar v1.13+picosat
BENCH NAME= CPAI08/csp/rand-3-20-20-fcd/normalized-rand-3-20-20-60-632-fcd-26_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-1078029-1215205264/watcher-1078029-1215205264 -o /tmp/evaluation-result-1078029-1215205264/solver-1078029-1215205264 -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-1078029-1215205264.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 5ec082c532b71e4456d741144814d880
RANDOM SEED=306435787

node1.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	: 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		: 3000.265
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:       1723368 kB
Buffers:         26152 kB
Cached:         194628 kB
SwapCached:       7496 kB
Active:         204808 kB
Inactive:        75524 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1723368 kB
SwapTotal:     4192956 kB
SwapFree:      4179472 kB
Dirty:            2732 kB
Writeback:           0 kB
Mapped:          67040 kB
Slab:            37336 kB
Committed_AS:  3215732 kB
PageTables:       1952 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= 66480 MiB
End job on node1 at 2008-07-04 23:02:39