Trace number 1078512

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 18.0783 19.5239

General information on the benchmark

Namecsp/rand-3-20-20-fcd/
normalized-rand-3-20-20-60-632-fcd-38_ext.xml
MD5SUM6fdbe68a2d457bfaf3f446e31ed9bdbe
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 benchmark3.2765
Satisfiable
(Un)Satisfiability was proved
Number of variables20
Number of constraints56
Maximum constraint arity3
Maximum domain size20
Number of constraints which are defined in extension56
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 23:30:10 2008
0.00/0.04	c 0	PID 11097
0.00/0.05	c 0	HOST node28.alineos.net
0.00/0.05	c 0	CONVERTING HOME/instance-1078512-1215207010.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-1078512-1215207010.xml' 'HOME/temp.csp'
0.03/0.66	c 1	1 domains, 20 variables, 0 predicates, 56 relations, 56 constraints
0.03/0.68	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.03/0.68	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'
0.64/0.76	c 1	Parsing HOME/temp.csp
1.63/1.77	c 2	parsed 133 expressions
1.63/1.78	c 2	Heap : 18 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
1.63/1.78	c 2	Converting to clausal form CSP
1.74/1.80	c 2	converted 14 (10%) expressions
1.74/1.81	c 2	converted 27 (20%) expressions
1.74/1.82	c 2	converted 40 (30%) expressions
1.74/1.84	c 2	converted 54 (40%) expressions
1.74/1.84	c 2	converted 67 (50%) expressions
1.95/2.03	c 2	converted 80 (60%) expressions
2.05/2.14	c 2	converted 94 (70%) expressions
2.15/2.25	c 2	converted 107 (80%) expressions
2.24/2.35	c 2	converted 120 (90%) expressions
2.34/2.44	c 2	converted 133 (100%) expressions
2.34/2.44	c 2	CSP : 20 integers, 0 booleans, 56 clauses, largest domain size 20
2.34/2.44	c 2	Heap : 37 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
2.34/2.44	c 2	Propagation in CSP
2.34/2.44	c 2	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
2.34/2.44	c 2	CSP : 20 integers, 0 booleans, 56 clauses, largest domain size 20
2.34/2.44	c 2	Heap : 37 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
2.34/2.44	c 2	Simplifing CSP by introducing new Boolean variables
2.34/2.44	c 2	CSP : 20 integers, 0 booleans, 56 clauses, largest domain size 20
2.34/2.44	c 2	Heap : 37 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
2.44/2.55	c 3	Encoding CSP to SAT : HOME/temp.cnf
2.44/2.56	c 3	2 (10%) CSP integer variables are encoded (36 clauses, 371 bytes)
2.44/2.56	c 3	4 (20%) CSP integer variables are encoded (72 clauses, 695 bytes)
2.44/2.56	c 3	6 (30%) CSP integer variables are encoded (108 clauses, 1048 bytes)
2.44/2.57	c 3	8 (40%) CSP integer variables are encoded (144 clauses, 1444 bytes)
2.44/2.57	c 3	10 (50%) CSP integer variables are encoded (180 clauses, 1840 bytes)
2.44/2.57	c 3	12 (60%) CSP integer variables are encoded (216 clauses, 2236 bytes)
2.44/2.57	c 3	14 (70%) CSP integer variables are encoded (252 clauses, 2632 bytes)
2.44/2.57	c 3	16 (80%) CSP integer variables are encoded (288 clauses, 3028 bytes)
2.44/2.57	c 3	18 (90%) CSP integer variables are encoded (324 clauses, 3424 bytes)
2.44/2.57	c 3	20 (100%) CSP integer variables are encoded (360 clauses, 3820 bytes)
2.63/2.76	c 3	6 (10%) CSP clauses are encoded (10510 clauses, 235190 bytes)
2.73/2.89	c 3	12 (20%) CSP clauses are encoded (21294 clauses, 494890 bytes)
2.94/3.01	c 3	17 (30%) CSP clauses are encoded (30353 clauses, 712901 bytes)
3.04/3.14	c 3	23 (40%) CSP clauses are encoded (41168 clauses, 982063 bytes)
3.13/3.26	c 3	28 (50%) CSP clauses are encoded (50156 clauses, 1205851 bytes)
3.23/3.38	c 3	34 (60%) CSP clauses are encoded (60273 clauses, 1470652 bytes)
3.43/3.52	c 3	40 (70%) CSP clauses are encoded (71111 clauses, 1760674 bytes)
3.53/3.63	c 4	45 (80%) CSP clauses are encoded (80091 clauses, 2000880 bytes)
3.62/3.75	c 4	51 (90%) CSP clauses are encoded (89709 clauses, 2254594 bytes)
3.72/3.86	c 4	56 (100%) CSP clauses are encoded (98758 clauses, 2496950 bytes)
3.72/3.86	c 4	56 CSP clauses encoded
3.72/3.86	c 4	Writing map file : HOME/temp.map
3.72/3.86	c 4	Heap : 14 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
3.72/3.86	c 4	SAT : 380 SAT variables, 98758 SAT clauses, 2496950 bytes
3.72/3.87	c 4	Heap : 14 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
3.72/3.88	c 4	SOLVING HOME/temp.cnf
3.72/3.88	c 4	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
17.87/19.35	c 19	DECODING HOME/temp.out WITH HOME/temp.map
17.87/19.35	c 19	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
17.94/19.43	c 19	Decoding HOME/temp.out
17.94/19.46	s SATISFIABLE
17.94/19.46	v 8 7 14 0 17 5 6 14 8 0 3 19 18 14 9 16 3 8 2 2
17.94/19.47	c 19	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
17.94/19.52	c 19	CPU 17.05 (0.03 0.01 17.02 0.99)
17.94/19.52	c 19	END Fri Jul  4 23:30:29 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-1078512-1215207010/watcher-1078512-1215207010 -o /tmp/evaluation-result-1078512-1215207010/solver-1078512-1215207010 -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-1078512-1215207010.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: 2.40 2.14 2.11 4/81 11097
/proc/meminfo: memFree=1857448/2055920 swapFree=4192812/4192956
[pid=11097] ppid=11095 vsize=12268 CPUtime=0
/proc/11097/stat : 11097 (sugar) R 11095 11097 9856 0 -1 4194304 348 0 0 0 0 0 0 0 20 0 1 0 148086305 12562432 316 996147200 4194304 4206940 548682068608 18446744073709551615 217871776357 0 2147483391 4224 0 0 0 0 17 1 0 0
/proc/11097/statm: 3067 316 241 3 0 167 0

[startup+0.088817 s]
/proc/loadavg: 2.40 2.14 2.11 4/81 11097
/proc/meminfo: memFree=1857448/2055920 swapFree=4192812/4192956
[pid=11097] ppid=11095 vsize=13600 CPUtime=0.03
/proc/11097/stat : 11097 (sugar) S 11095 11097 9856 0 -1 4194304 900 127 0 0 2 1 0 0 19 0 1 0 148086305 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 217880506466 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/11097/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.101982 s]
/proc/loadavg: 2.40 2.14 2.11 4/81 11097
/proc/meminfo: memFree=1857448/2055920 swapFree=4192812/4192956
[pid=11097] ppid=11095 vsize=13600 CPUtime=0.03
/proc/11097/stat : 11097 (sugar) S 11095 11097 9856 0 -1 4194304 900 127 0 0 2 1 0 0 19 0 1 0 148086305 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 217880506466 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/11097/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.302009 s]
/proc/loadavg: 2.40 2.14 2.11 4/81 11097
/proc/meminfo: memFree=1857448/2055920 swapFree=4192812/4192956
[pid=11097] ppid=11095 vsize=13600 CPUtime=0.03
/proc/11097/stat : 11097 (sugar) S 11095 11097 9856 0 -1 4194304 900 127 0 0 2 1 0 0 19 0 1 0 148086305 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 217880506466 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/11097/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.701061 s]
/proc/loadavg: 2.40 2.14 2.11 4/81 11097
/proc/meminfo: memFree=1857448/2055920 swapFree=4192812/4192956
[pid=11097] ppid=11095 vsize=13600 CPUtime=0.64
/proc/11097/stat : 11097 (sugar) S 11095 11097 9856 0 -1 4194304 956 6946 0 1 2 1 56 5 16 0 1 0 148086305 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 217880506466 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/11097/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 0.64
Current children cumulated vsize (KiB) 13600

[startup+1.50216 s]
/proc/loadavg: 2.40 2.14 2.11 4/92 11119
/proc/meminfo: memFree=1844304/2055920 swapFree=4192812/4192956
[pid=11097] ppid=11095 vsize=13600 CPUtime=0.64
/proc/11097/stat : 11097 (sugar) S 11095 11097 9856 0 -1 4194304 973 6946 0 1 2 1 56 5 16 0 1 0 148086305 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 217880506466 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/11097/statm: 3400 797 370 3 0 500 0
[pid=11110] ppid=11097 vsize=5356 CPUtime=0
/proc/11110/stat : 11110 (sh) S 11097 11097 9856 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 148086374 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11110/statm: 1339 233 193 169 0 50 0
[pid=11111] ppid=11110 vsize=864012 CPUtime=0.8
/proc/11111/stat : 11111 (java) S 11110 11097 9856 0 -1 0 7825 0 1 0 76 4 0 0 18 0 9 0 148086374 884748288 7105 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/11111/statm: 216003 7105 2532 9 0 210585 0
[pid=11111/tid=11112] ppid=11110 vsize=864012 CPUtime=0.46
/proc/11111/task/11112/stat : 11112 (java) R 11110 11097 9856 0 -1 64 2467 0 1 0 45 1 0 0 23 0 9 0 148086375 884748288 7105 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11111/tid=11113] ppid=11110 vsize=864012 CPUtime=0.28
/proc/11111/task/11113/stat : 11113 (java) R 11110 11097 9856 0 -1 64 4349 0 0 0 26 2 0 0 16 0 9 0 148086376 884748288 7105 996147200 134512640 134550740 4294955952 18446744073709551615 104182224 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=11111/tid=11114] ppid=11110 vsize=864012 CPUtime=0
/proc/11111/task/11114/stat : 11114 (java) S 11110 11097 9856 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 148086376 884748288 7105 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11111/tid=11115] ppid=11110 vsize=864012 CPUtime=0
/proc/11111/task/11115/stat : 11115 (java) S 11110 11097 9856 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 148086376 884748288 7105 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11111/tid=11116] ppid=11110 vsize=864012 CPUtime=0
/proc/11111/task/11116/stat : 11116 (java) S 11110 11097 9856 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 148086378 884748288 7105 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11111/tid=11117] ppid=11110 vsize=864012 CPUtime=0.03
/proc/11111/task/11117/stat : 11117 (java) S 11110 11097 9856 0 -1 64 313 0 0 0 3 0 0 0 16 0 9 0 148086378 884748288 7105 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11111/tid=11118] ppid=11110 vsize=864012 CPUtime=0
/proc/11111/task/11118/stat : 11118 (java) S 11110 11097 9856 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 148086378 884748288 7105 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11111/tid=11119] ppid=11110 vsize=864012 CPUtime=0
/proc/11111/task/11119/stat : 11119 (java) S 11110 11097 9856 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 148086378 884748288 7105 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.44
Current children cumulated vsize (KiB) 882968

[startup+3.10238 s]
/proc/loadavg: 2.40 2.14 2.11 3/92 11119
/proc/meminfo: memFree=1820880/2055920 swapFree=4192812/4192956
[pid=11097] ppid=11095 vsize=13600 CPUtime=0.65
/proc/11097/stat : 11097 (sugar) S 11095 11097 9856 0 -1 4194304 974 6946 0 1 3 1 56 5 15 0 1 0 148086305 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 217880506466 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/11097/statm: 3400 797 370 3 0 500 0
[pid=11110] ppid=11097 vsize=5356 CPUtime=0
/proc/11110/stat : 11110 (sh) S 11097 11097 9856 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 148086374 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11110/statm: 1339 233 193 169 0 50 0
[pid=11111] ppid=11110 vsize=864272 CPUtime=2.39
/proc/11111/stat : 11111 (java) S 11110 11097 9856 0 -1 0 14065 0 1 0 232 7 0 0 18 0 9 0 148086374 885014528 13250 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/11111/statm: 216068 13250 2564 9 0 210615 0
[pid=11111/tid=11112] ppid=11110 vsize=864272 CPUtime=1.44
/proc/11111/task/11112/stat : 11112 (java) R 11110 11097 9856 0 -1 64 3024 0 1 0 142 2 0 0 25 0 9 0 148086375 885014528 13250 996147200 134512640 134550740 4294955952 18446744073709551615 4126532231 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11111/tid=11113] ppid=11110 vsize=864272 CPUtime=0.83
/proc/11111/task/11113/stat : 11113 (java) S 11110 11097 9856 0 -1 64 10000 0 0 0 80 3 0 0 16 0 9 0 148086376 885014528 13250 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=11111/tid=11114] ppid=11110 vsize=864272 CPUtime=0
/proc/11111/task/11114/stat : 11114 (java) S 11110 11097 9856 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 148086376 885014528 13250 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11111/tid=11115] ppid=11110 vsize=864272 CPUtime=0
/proc/11111/task/11115/stat : 11115 (java) S 11110 11097 9856 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 148086376 885014528 13250 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11111/tid=11116] ppid=11110 vsize=864272 CPUtime=0
/proc/11111/task/11116/stat : 11116 (java) S 11110 11097 9856 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 148086378 885014528 13250 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11111/tid=11117] ppid=11110 vsize=864272 CPUtime=0.08
/proc/11111/task/11117/stat : 11117 (java) S 11110 11097 9856 0 -1 64 345 0 0 0 8 0 0 0 16 0 9 0 148086378 885014528 13250 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11111/tid=11118] ppid=11110 vsize=864272 CPUtime=0
/proc/11111/task/11118/stat : 11118 (java) S 11110 11097 9856 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 148086378 885014528 13250 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11111/tid=11119] ppid=11110 vsize=864272 CPUtime=0
/proc/11111/task/11119/stat : 11119 (java) S 11110 11097 9856 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 148086378 885014528 13250 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.04
Current children cumulated vsize (KiB) 883228

[startup+6.30159 s]
/proc/loadavg: 2.36 2.13 2.11 4/84 11121
/proc/meminfo: memFree=1846992/2055920 swapFree=4192812/4192956
[pid=11097] ppid=11095 vsize=13600 CPUtime=3.81
/proc/11097/stat : 11097 (sugar) S 11095 11097 9856 0 -1 4194304 1022 21360 0 2 3 1 362 15 16 0 1 0 148086305 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 217880506466 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/11097/statm: 3400 798 370 3 0 500 0
[pid=11120] ppid=11097 vsize=5356 CPUtime=0
/proc/11120/stat : 11120 (sh) S 11097 11097 9856 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 148086693 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11120/statm: 1339 232 193 169 0 50 0
[pid=11121] ppid=11120 vsize=4572 CPUtime=1.37
/proc/11121/stat : 11121 (picosat) R 11120 11097 9856 0 -1 4194304 1029 0 0 0 65 72 0 0 25 0 1 0 148086694 4681728 1015 996147200 134512640 134931368 4294956256 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/11121/statm: 1143 1015 40 102 0 1038 0
Current children cumulated CPU time (s) 5.18
Current children cumulated vsize (KiB) 23528

[startup+12.7024 s]
/proc/loadavg: 2.33 2.13 2.11 3/84 11121
/proc/meminfo: memFree=1845904/2055920 swapFree=4192812/4192956
[pid=11097] ppid=11095 vsize=13600 CPUtime=3.81
/proc/11097/stat : 11097 (sugar) S 11095 11097 9856 0 -1 4194304 1022 21360 0 2 3 1 362 15 16 0 1 0 148086305 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 217880506466 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/11097/statm: 3400 798 370 3 0 500 0
[pid=11120] ppid=11097 vsize=5356 CPUtime=0
/proc/11120/stat : 11120 (sh) S 11097 11097 9856 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 148086693 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11120/statm: 1339 232 193 169 0 50 0
[pid=11121] ppid=11120 vsize=5760 CPUtime=7.47
/proc/11121/stat : 11121 (picosat) R 11120 11097 9856 0 -1 4194304 1353 0 0 0 666 81 0 0 25 0 1 0 148086694 5898240 1339 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/11121/statm: 1440 1339 42 102 0 1335 0
Current children cumulated CPU time (s) 11.28
Current children cumulated vsize (KiB) 24716

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

[startup+12.8024 s]
/proc/loadavg: 2.33 2.13 2.11 3/84 11121
/proc/meminfo: memFree=1845904/2055920 swapFree=4192812/4192956
[pid=11097] ppid=11095 vsize=13600 CPUtime=3.81
/proc/11097/stat : 11097 (sugar) S 11095 11097 9856 0 -1 4194304 1022 21360 0 2 3 1 362 15 16 0 1 0 148086305 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 217880506466 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/11097/statm: 3400 798 370 3 0 500 0
[pid=11120] ppid=11097 vsize=5356 CPUtime=0
/proc/11120/stat : 11120 (sh) S 11097 11097 9856 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 148086693 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11120/statm: 1339 232 193 169 0 50 0
[pid=11121] ppid=11120 vsize=5760 CPUtime=7.57
/proc/11121/stat : 11121 (picosat) R 11120 11097 9856 0 -1 4194304 1357 0 0 0 676 81 0 0 25 0 1 0 148086694 5898240 1343 996147200 134512640 134931368 4294956256 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/11121/statm: 1440 1343 42 102 0 1335 0
Current children cumulated CPU time (s) 11.38
Current children cumulated vsize (KiB) 24716

[startup+16.0018 s]
/proc/loadavg: 2.31 2.13 2.11 3/84 11121
/proc/meminfo: memFree=1845456/2055920 swapFree=4192812/4192956
[pid=11097] ppid=11095 vsize=13600 CPUtime=3.81
/proc/11097/stat : 11097 (sugar) S 11095 11097 9856 0 -1 4194304 1022 21360 0 2 3 1 362 15 16 0 1 0 148086305 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 217880506466 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/11097/statm: 3400 798 370 3 0 500 0
[pid=11120] ppid=11097 vsize=5356 CPUtime=0
/proc/11120/stat : 11120 (sh) S 11097 11097 9856 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 148086693 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11120/statm: 1339 232 193 169 0 50 0
[pid=11121] ppid=11120 vsize=6156 CPUtime=10.76
/proc/11121/stat : 11121 (picosat) R 11120 11097 9856 0 -1 4194304 1465 0 0 0 995 81 0 0 25 0 1 0 148086694 6303744 1451 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/11121/statm: 1539 1451 42 102 0 1434 0
Current children cumulated CPU time (s) 14.57
Current children cumulated vsize (KiB) 25112

[startup+17.601 s]
/proc/loadavg: 2.31 2.13 2.11 3/84 11121
/proc/meminfo: memFree=1845200/2055920 swapFree=4192812/4192956
[pid=11097] ppid=11095 vsize=13600 CPUtime=3.81
/proc/11097/stat : 11097 (sugar) S 11095 11097 9856 0 -1 4194304 1022 21360 0 2 3 1 362 15 16 0 1 0 148086305 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 217880506466 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/11097/statm: 3400 798 370 3 0 500 0
[pid=11120] ppid=11097 vsize=5356 CPUtime=0
/proc/11120/stat : 11120 (sh) S 11097 11097 9856 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 148086693 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11120/statm: 1339 232 193 169 0 50 0
[pid=11121] ppid=11120 vsize=6288 CPUtime=12.37
/proc/11121/stat : 11121 (picosat) R 11120 11097 9856 0 -1 4194304 1511 0 0 0 1156 81 0 0 25 0 1 0 148086694 6438912 1497 996147200 134512640 134931368 4294956256 18446744073709551615 134525828 0 0 4096 0 0 0 0 17 1 0 0
/proc/11121/statm: 1572 1497 42 102 0 1467 0
Current children cumulated CPU time (s) 16.18
Current children cumulated vsize (KiB) 25244

[startup+18.4011 s]
/proc/loadavg: 2.31 2.13 2.11 3/84 11121
/proc/meminfo: memFree=1845200/2055920 swapFree=4192812/4192956
[pid=11097] ppid=11095 vsize=13600 CPUtime=3.81
/proc/11097/stat : 11097 (sugar) S 11095 11097 9856 0 -1 4194304 1022 21360 0 2 3 1 362 15 16 0 1 0 148086305 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 217880506466 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/11097/statm: 3400 798 370 3 0 500 0
[pid=11120] ppid=11097 vsize=5356 CPUtime=0
/proc/11120/stat : 11120 (sh) S 11097 11097 9856 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 148086693 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11120/statm: 1339 232 193 169 0 50 0
[pid=11121] ppid=11120 vsize=6420 CPUtime=13.16
/proc/11121/stat : 11121 (picosat) R 11120 11097 9856 0 -1 4194304 1534 0 0 0 1235 81 0 0 25 0 1 0 148086694 6574080 1520 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/11121/statm: 1605 1520 42 102 0 1500 0
Current children cumulated CPU time (s) 16.97
Current children cumulated vsize (KiB) 25376

[startup+19.2013 s]
/proc/loadavg: 2.31 2.13 2.11 3/84 11121
/proc/meminfo: memFree=1845136/2055920 swapFree=4192812/4192956
[pid=11097] ppid=11095 vsize=13600 CPUtime=3.81
/proc/11097/stat : 11097 (sugar) S 11095 11097 9856 0 -1 4194304 1022 21360 0 2 3 1 362 15 16 0 1 0 148086305 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 217880506466 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/11097/statm: 3400 798 370 3 0 500 0
[pid=11120] ppid=11097 vsize=5356 CPUtime=0
/proc/11120/stat : 11120 (sh) S 11097 11097 9856 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 148086693 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11120/statm: 1339 232 193 169 0 50 0
[pid=11121] ppid=11120 vsize=6552 CPUtime=13.96
/proc/11121/stat : 11121 (picosat) R 11120 11097 9856 0 -1 4194304 1553 0 0 0 1315 81 0 0 25 0 1 0 148086694 6709248 1539 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/11121/statm: 1638 1539 42 102 0 1533 0
Current children cumulated CPU time (s) 17.77
Current children cumulated vsize (KiB) 25508

[startup+19.4013 s]
/proc/loadavg: 2.31 2.13 2.11 3/84 11121
/proc/meminfo: memFree=1845136/2055920 swapFree=4192812/4192956
[pid=11097] ppid=11095 vsize=13600 CPUtime=17.94
/proc/11097/stat : 11097 (sugar) S 11095 11097 9856 0 -1 4194304 1070 23208 0 2 3 1 1693 97 17 0 1 0 148086305 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 217880506466 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/11097/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 17.94
Current children cumulated vsize (KiB) 13600

[startup+19.5013 s]
/proc/loadavg: 2.31 2.13 2.11 3/84 11121
/proc/meminfo: memFree=1845136/2055920 swapFree=4192812/4192956
[pid=11097] ppid=11095 vsize=13600 CPUtime=17.94
/proc/11097/stat : 11097 (sugar) S 11095 11097 9856 0 -1 4194304 1090 23208 0 2 3 1 1693 97 16 0 1 0 148086305 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 217880506466 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/11097/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 17.94
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 19.5239
CPU time (s): 18.0783
CPU user time (s): 17.0614
CPU system time (s): 1.01684
CPU usage (%): 92.5953
Max. virtual memory (cumulated for all children) (KiB): 883228

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 17.0614
system time used= 1.01684
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28039
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= 2556
involuntary context switches= 2480

runsolver used 0.049992 second user time and 0.094985 second system time

The end

Launcher Data (download as text)

Begin job on node28 at 2008-07-04 23:30:10
IDJOB=1078512
IDBENCH=56799
IDSOLVER=345
FILE ID=node28/1078512-1215207010
PBS_JOBID= 7881675
Free space on /tmp= 66504 MiB

SOLVER NAME= Sugar v1.13+picosat
BENCH NAME= CPAI08/csp/rand-3-20-20-fcd/normalized-rand-3-20-20-60-632-fcd-38_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-1078512-1215207010/watcher-1078512-1215207010 -o /tmp/evaluation-result-1078512-1215207010/solver-1078512-1215207010 -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-1078512-1215207010.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 6fdbe68a2d457bfaf3f446e31ed9bdbe
RANDOM SEED=1785973592

node28.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		: 3000.231
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		: 3000.231
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:       1857928 kB
Buffers:         18640 kB
Cached:          95396 kB
SwapCached:          0 kB
Active:         113784 kB
Inactive:        33396 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1857928 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2700 kB
Writeback:           0 kB
Mapped:          53264 kB
Slab:            35868 kB
Committed_AS:   376352 kB
PageTables:       1904 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= 66500 MiB
End job on node28 at 2008-07-04 23:30:30