Trace number 1036569

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 35.8885 36.3257

General information on the benchmark

Namecsp/frb40-19/
normalized-frb40-19-1-mgd_ext.xml
MD5SUMa188c5d885a8663d2f33129eb105c72b
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.26481
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints321
Maximum constraint arity2
Maximum domain size19
Number of constraints which are defined in extension321
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 Wed Jul  2 02:16:51 2008
0.00/0.04	c 0	PID 32345
0.00/0.05	c 0	HOST node6.alineos.net
0.00/0.05	c 0	CONVERTING HOME/instance-1036569-1214957810.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-1036569-1214957810.xml' 'HOME/temp.csp'
0.03/0.75	c 0	1 domains, 40 variables, 0 predicates, 321 relations, 321 constraints
0.03/0.78	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.03/0.78	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -encode 'HOME/temp.csp' 'HOME/temp.cnf' 'HOME/temp.map'
0.71/0.86	c 0	Parsing HOME/temp.csp
1.01/1.16	c 1	parsed 683 expressions
1.01/1.16	c 1	Heap : 3 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
1.01/1.16	c 1	Converting to clausal form CSP
1.01/1.19	c 1	converted 69 (10%) expressions
1.01/1.19	c 1	converted 137 (20%) expressions
1.01/1.20	c 1	converted 205 (30%) expressions
1.01/1.20	c 1	converted 274 (40%) expressions
1.01/1.20	c 1	converted 342 (50%) expressions
1.11/1.27	c 1	converted 410 (60%) expressions
1.11/1.29	c 1	converted 479 (70%) expressions
1.21/1.31	c 1	converted 547 (80%) expressions
1.21/1.33	c 1	converted 615 (90%) expressions
1.21/1.35	c 1	converted 683 (100%) expressions
1.21/1.35	c 1	CSP : 40 integers, 0 booleans, 321 clauses, largest domain size 19
1.21/1.35	c 1	Heap : 7 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.21/1.35	c 1	Propagation in CSP
1.21/1.35	c 1	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.21/1.35	c 1	CSP : 40 integers, 0 booleans, 321 clauses, largest domain size 19
1.21/1.35	c 1	Heap : 7 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.21/1.35	c 1	Simplifing CSP by introducing new Boolean variables
1.21/1.35	c 1	CSP : 40 integers, 0 booleans, 321 clauses, largest domain size 19
1.21/1.35	c 1	Heap : 7 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.21/1.40	c 1	Encoding CSP to SAT : HOME/temp.cnf
1.30/1.41	c 1	4 (10%) CSP integer variables are encoded (68 clauses, 659 bytes)
1.30/1.41	c 1	8 (20%) CSP integer variables are encoded (136 clauses, 1356 bytes)
1.30/1.41	c 1	12 (30%) CSP integer variables are encoded (204 clauses, 2104 bytes)
1.30/1.41	c 1	16 (40%) CSP integer variables are encoded (272 clauses, 2852 bytes)
1.30/1.41	c 1	20 (50%) CSP integer variables are encoded (340 clauses, 3600 bytes)
1.30/1.42	c 1	24 (60%) CSP integer variables are encoded (408 clauses, 4348 bytes)
1.30/1.42	c 1	28 (70%) CSP integer variables are encoded (476 clauses, 5096 bytes)
1.30/1.42	c 1	32 (80%) CSP integer variables are encoded (544 clauses, 5844 bytes)
1.30/1.42	c 1	36 (90%) CSP integer variables are encoded (612 clauses, 6592 bytes)
1.30/1.42	c 1	40 (100%) CSP integer variables are encoded (680 clauses, 7340 bytes)
1.30/1.47	c 1	33 (10%) CSP clauses are encoded (2840 clauses, 42997 bytes)
1.30/1.48	c 1	65 (20%) CSP clauses are encoded (4958 clauses, 78622 bytes)
1.40/1.50	c 1	97 (30%) CSP clauses are encoded (7042 clauses, 117112 bytes)
1.40/1.51	c 1	129 (40%) CSP clauses are encoded (9118 clauses, 156096 bytes)
1.40/1.53	c 1	161 (50%) CSP clauses are encoded (11227 clauses, 195698 bytes)
1.40/1.54	c 1	193 (60%) CSP clauses are encoded (13342 clauses, 235316 bytes)
1.40/1.55	c 1	225 (70%) CSP clauses are encoded (15401 clauses, 273786 bytes)
1.40/1.57	c 1	257 (80%) CSP clauses are encoded (17449 clauses, 312290 bytes)
1.40/1.58	c 1	289 (90%) CSP clauses are encoded (19564 clauses, 351833 bytes)
1.40/1.59	c 1	321 (100%) CSP clauses are encoded (21747 clauses, 392642 bytes)
1.40/1.59	c 1	321 CSP clauses encoded
1.40/1.60	c 1	Writing map file : HOME/temp.map
1.40/1.60	c 1	Heap : 3 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.40/1.60	c 1	SAT : 720 SAT variables, 21747 SAT clauses, 392642 bytes
1.40/1.60	c 1	Heap : 3 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.49/1.63	c 1	SOLVING HOME/temp.cnf
1.49/1.63	c 1	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
35.68/36.16	c 36	DECODING HOME/temp.out WITH HOME/temp.map
35.68/36.16	c 36	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
35.75/36.24	c 36	Decoding HOME/temp.out
35.75/36.27	s SATISFIABLE
35.75/36.27	v 7 4 12 11 17 5 11 17 2 5 14 2 7 12 7 2 1 16 10 6 17 7 7 6 3 10 6 14 6 8 2 11 14 6 15 3 18 4 12 17
35.75/36.27	c 36	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
35.86/36.32	c 36	CPU 35.63 (0.04 0 35.59 0.24)
35.86/36.32	c 36	END Wed Jul  2 02:17:27 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-1036569-1214957810/watcher-1036569-1214957810 -o /tmp/evaluation-result-1036569-1214957810/solver-1036569-1214957810 -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-1036569-1214957810.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: 1.99 1.98 1.99 4/72 32345
/proc/meminfo: memFree=1502824/2055924 swapFree=4180432/4192956
[pid=32345] ppid=32343 vsize=12000 CPUtime=0
/proc/32345/stat : 32345 (sugar) R 32343 32345 31442 0 -1 4194304 202 0 0 0 0 0 0 0 20 0 1 0 1974756326 12288000 170 996147200 4194304 4206940 548682068608 18446744073709551615 268582713104 0 0 4224 0 0 0 0 17 1 0 0
/proc/32345/statm: 3000 170 131 3 0 100 0

[startup+0.106671 s]
/proc/loadavg: 1.99 1.98 1.99 4/72 32345
/proc/meminfo: memFree=1502824/2055924 swapFree=4180432/4192956
[pid=32345] ppid=32343 vsize=13600 CPUtime=0.03
/proc/32345/stat : 32345 (sugar) S 32343 32345 31442 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 1974756326 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 268591738978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/32345/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.202689 s]
/proc/loadavg: 1.99 1.98 1.99 4/72 32345
/proc/meminfo: memFree=1502824/2055924 swapFree=4180432/4192956
[pid=32345] ppid=32343 vsize=13600 CPUtime=0.03
/proc/32345/stat : 32345 (sugar) S 32343 32345 31442 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 1974756326 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 268591738978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/32345/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.302711 s]
/proc/loadavg: 1.99 1.98 1.99 4/72 32345
/proc/meminfo: memFree=1502824/2055924 swapFree=4180432/4192956
[pid=32345] ppid=32343 vsize=13600 CPUtime=0.03
/proc/32345/stat : 32345 (sugar) S 32343 32345 31442 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 1974756326 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 268591738978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/32345/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.702789 s]
/proc/loadavg: 1.99 1.98 1.99 4/72 32345
/proc/meminfo: memFree=1502824/2055924 swapFree=4180432/4192956
[pid=32345] ppid=32343 vsize=13600 CPUtime=0.03
/proc/32345/stat : 32345 (sugar) S 32343 32345 31442 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 1974756326 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 268591738978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/32345/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+1.50195 s]
/proc/loadavg: 1.99 1.98 1.99 4/83 32367
/proc/meminfo: memFree=1492304/2055924 swapFree=4180432/4192956
[pid=32345] ppid=32343 vsize=13600 CPUtime=0.72
/proc/32345/stat : 32345 (sugar) S 32343 32345 31442 0 -1 4194304 974 4741 0 1 4 0 65 3 15 0 1 0 1974756326 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 268591738978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/32345/statm: 3400 797 370 3 0 500 0
[pid=32358] ppid=32345 vsize=5356 CPUtime=0
/proc/32358/stat : 32358 (sh) S 32345 32345 31442 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 1974756405 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32358/statm: 1339 233 193 169 0 50 0
[pid=32359] ppid=32358 vsize=864432 CPUtime=0.68
/proc/32359/stat : 32359 (java) S 32358 32345 31442 0 -1 0 6763 0 1 0 64 4 0 0 18 0 9 0 1974756405 885178368 6022 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/32359/statm: 216108 6022 2564 9 0 210655 0
[pid=32359/tid=32360] ppid=32358 vsize=864432 CPUtime=0.39
/proc/32359/task/32360/stat : 32360 (java) R 32358 32345 31442 0 -1 64 2704 0 1 0 38 1 0 0 18 0 9 0 1974756406 885178368 6022 996147200 134512640 134550740 4294955952 18446744073709551615 4126610841 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=32359/tid=32361] ppid=32358 vsize=864432 CPUtime=0.16
/proc/32359/task/32361/stat : 32361 (java) S 32358 32345 31442 0 -1 64 3008 0 0 0 15 1 0 0 16 0 9 0 1974756407 885178368 6022 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=32359/tid=32362] ppid=32358 vsize=864432 CPUtime=0
/proc/32359/task/32362/stat : 32362 (java) S 32358 32345 31442 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 1974756407 885178368 6022 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=32359/tid=32363] ppid=32358 vsize=864432 CPUtime=0
/proc/32359/task/32363/stat : 32363 (java) S 32358 32345 31442 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 1974756407 885178368 6022 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=32359/tid=32364] ppid=32358 vsize=864432 CPUtime=0
/proc/32359/task/32364/stat : 32364 (java) S 32358 32345 31442 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1974756409 885178368 6022 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=32359/tid=32365] ppid=32358 vsize=864432 CPUtime=0.1
/proc/32359/task/32365/stat : 32365 (java) S 32358 32345 31442 0 -1 64 359 0 0 0 10 0 0 0 16 0 9 0 1974756409 885178368 6022 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=32359/tid=32366] ppid=32358 vsize=864432 CPUtime=0
/proc/32359/task/32366/stat : 32366 (java) S 32358 32345 31442 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 1974756409 885178368 6022 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=32359/tid=32367] ppid=32358 vsize=864432 CPUtime=0
/proc/32359/task/32367/stat : 32367 (java) S 32358 32345 31442 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 1974756409 885178368 6022 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.4
Current children cumulated vsize (KiB) 883388

[startup+3.10126 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 32369
/proc/meminfo: memFree=1498768/2055924 swapFree=4180432/4192956
[pid=32345] ppid=32343 vsize=13600 CPUtime=1.52
/proc/32345/stat : 32345 (sugar) S 32343 32345 31442 0 -1 4194304 1022 11831 0 2 4 0 139 9 16 0 1 0 1974756326 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 268591738978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/32345/statm: 3400 798 370 3 0 500 0
[pid=32368] ppid=32345 vsize=5356 CPUtime=0
/proc/32368/stat : 32368 (sh) S 32345 32345 31442 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1974756489 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32368/statm: 1339 232 193 169 0 50 0
[pid=32369] ppid=32368 vsize=1804 CPUtime=1.45
/proc/32369/stat : 32369 (picosat) R 32368 32345 31442 0 -1 4194304 392 0 0 0 133 12 0 0 25 0 1 0 1974756489 1847296 376 996147200 134512640 134931368 4294956256 18446744073709551615 134525657 0 0 4096 0 0 0 0 17 1 0 0
/proc/32369/statm: 451 376 48 102 0 346 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 20760

[startup+6.30189 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 32369
/proc/meminfo: memFree=1498192/2055924 swapFree=4180432/4192956
[pid=32345] ppid=32343 vsize=13600 CPUtime=1.52
/proc/32345/stat : 32345 (sugar) S 32343 32345 31442 0 -1 4194304 1022 11831 0 2 4 0 139 9 16 0 1 0 1974756326 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 268591738978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/32345/statm: 3400 798 370 3 0 500 0
[pid=32368] ppid=32345 vsize=5356 CPUtime=0
/proc/32368/stat : 32368 (sh) S 32345 32345 31442 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1974756489 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32368/statm: 1339 232 193 169 0 50 0
[pid=32369] ppid=32368 vsize=2032 CPUtime=4.62
/proc/32369/stat : 32369 (picosat) R 32368 32345 31442 0 -1 4194304 448 0 0 0 450 12 0 0 25 0 1 0 1974756489 2080768 432 996147200 134512640 134931368 4294956256 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/32369/statm: 508 432 48 102 0 403 0
Current children cumulated CPU time (s) 6.14
Current children cumulated vsize (KiB) 20988

[startup+12.7011 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 32369
/proc/meminfo: memFree=1497936/2055924 swapFree=4180432/4192956
[pid=32345] ppid=32343 vsize=13600 CPUtime=1.52
/proc/32345/stat : 32345 (sugar) S 32343 32345 31442 0 -1 4194304 1022 11831 0 2 4 0 139 9 16 0 1 0 1974756326 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 268591738978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/32345/statm: 3400 798 370 3 0 500 0
[pid=32368] ppid=32345 vsize=5356 CPUtime=0
/proc/32368/stat : 32368 (sh) S 32345 32345 31442 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1974756489 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32368/statm: 1339 232 193 169 0 50 0
[pid=32369] ppid=32368 vsize=2292 CPUtime=10.96
/proc/32369/stat : 32369 (picosat) R 32368 32345 31442 0 -1 4194304 509 0 0 0 1084 12 0 0 25 0 1 0 1974756489 2347008 493 996147200 134512640 134931368 4294956256 18446744073709551615 134525807 0 0 4096 0 0 0 0 17 1 0 0
/proc/32369/statm: 573 493 48 102 0 468 0
Current children cumulated CPU time (s) 12.48
Current children cumulated vsize (KiB) 21248

[startup+25.5027 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 32369
/proc/meminfo: memFree=1497680/2055924 swapFree=4180432/4192956
[pid=32345] ppid=32343 vsize=13600 CPUtime=1.52
/proc/32345/stat : 32345 (sugar) S 32343 32345 31442 0 -1 4194304 1022 11831 0 2 4 0 139 9 16 0 1 0 1974756326 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 268591738978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/32345/statm: 3400 798 370 3 0 500 0
[pid=32368] ppid=32345 vsize=5356 CPUtime=0
/proc/32368/stat : 32368 (sh) S 32345 32345 31442 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1974756489 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32368/statm: 1339 232 193 169 0 50 0
[pid=32369] ppid=32368 vsize=2732 CPUtime=23.65
/proc/32369/stat : 32369 (picosat) R 32368 32345 31442 0 -1 4194304 603 0 0 0 2353 12 0 0 25 0 1 0 1974756489 2797568 587 996147200 134512640 134931368 4294956256 18446744073709551615 134544986 0 0 4096 0 0 0 0 17 1 0 0
/proc/32369/statm: 683 587 48 102 0 578 0
Current children cumulated CPU time (s) 25.17
Current children cumulated vsize (KiB) 21688

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

[startup+25.6027 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 32369
/proc/meminfo: memFree=1497680/2055924 swapFree=4180432/4192956
[pid=32345] ppid=32343 vsize=13600 CPUtime=1.52
/proc/32345/stat : 32345 (sugar) S 32343 32345 31442 0 -1 4194304 1022 11831 0 2 4 0 139 9 16 0 1 0 1974756326 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 268591738978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/32345/statm: 3400 798 370 3 0 500 0
[pid=32368] ppid=32345 vsize=5356 CPUtime=0
/proc/32368/stat : 32368 (sh) S 32345 32345 31442 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1974756489 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32368/statm: 1339 232 193 169 0 50 0
[pid=32369] ppid=32368 vsize=2732 CPUtime=23.75
/proc/32369/stat : 32369 (picosat) R 32368 32345 31442 0 -1 4194304 603 0 0 0 2363 12 0 0 25 0 1 0 1974756489 2797568 587 996147200 134512640 134931368 4294956256 18446744073709551615 134529451 0 0 4096 0 0 0 0 17 1 0 0
/proc/32369/statm: 683 587 48 102 0 578 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 21688

[startup+32.007 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 32369
/proc/meminfo: memFree=1497552/2055924 swapFree=4180432/4192956
[pid=32345] ppid=32343 vsize=13600 CPUtime=1.52
/proc/32345/stat : 32345 (sugar) S 32343 32345 31442 0 -1 4194304 1022 11831 0 2 4 0 139 9 16 0 1 0 1974756326 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 268591738978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/32345/statm: 3400 798 370 3 0 500 0
[pid=32368] ppid=32345 vsize=5356 CPUtime=0
/proc/32368/stat : 32368 (sh) S 32345 32345 31442 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1974756489 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32368/statm: 1339 232 193 169 0 50 0
[pid=32369] ppid=32368 vsize=2856 CPUtime=30.1
/proc/32369/stat : 32369 (picosat) R 32368 32345 31442 0 -1 4194304 635 0 0 0 2998 12 0 0 25 0 1 0 1974756489 2924544 619 996147200 134512640 134931368 4294956256 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/32369/statm: 714 619 48 102 0 609 0
Current children cumulated CPU time (s) 31.62
Current children cumulated vsize (KiB) 21812

[startup+33.6013 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 32369
/proc/meminfo: memFree=1497552/2055924 swapFree=4180432/4192956
[pid=32345] ppid=32343 vsize=13600 CPUtime=1.52
/proc/32345/stat : 32345 (sugar) S 32343 32345 31442 0 -1 4194304 1022 11831 0 2 4 0 139 9 16 0 1 0 1974756326 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 268591738978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/32345/statm: 3400 798 370 3 0 500 0
[pid=32368] ppid=32345 vsize=5356 CPUtime=0
/proc/32368/stat : 32368 (sh) S 32345 32345 31442 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1974756489 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32368/statm: 1339 232 193 169 0 50 0
[pid=32369] ppid=32368 vsize=2988 CPUtime=31.68
/proc/32369/stat : 32369 (picosat) R 32368 32345 31442 0 -1 4194304 655 0 0 0 3156 12 0 0 25 0 1 0 1974756489 3059712 638 996147200 134512640 134931368 4294956256 18446744073709551615 134522823 0 0 4096 0 0 0 0 17 1 0 0
/proc/32369/statm: 747 638 48 102 0 642 0
Current children cumulated CPU time (s) 33.2
Current children cumulated vsize (KiB) 21944

[startup+35.2026 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 32369
/proc/meminfo: memFree=1497488/2055924 swapFree=4180432/4192956
[pid=32345] ppid=32343 vsize=13600 CPUtime=1.52
/proc/32345/stat : 32345 (sugar) S 32343 32345 31442 0 -1 4194304 1022 11831 0 2 4 0 139 9 16 0 1 0 1974756326 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 268591738978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/32345/statm: 3400 798 370 3 0 500 0
[pid=32368] ppid=32345 vsize=5356 CPUtime=0
/proc/32368/stat : 32368 (sh) S 32345 32345 31442 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1974756489 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32368/statm: 1339 232 193 169 0 50 0
[pid=32369] ppid=32368 vsize=2988 CPUtime=33.27
/proc/32369/stat : 32369 (picosat) R 32368 32345 31442 0 -1 4194304 657 0 0 0 3315 12 0 0 25 0 1 0 1974756489 3059712 640 996147200 134512640 134931368 4294956256 18446744073709551615 134529758 0 0 4096 0 0 0 0 17 1 0 0
/proc/32369/statm: 747 640 48 102 0 642 0
Current children cumulated CPU time (s) 34.79
Current children cumulated vsize (KiB) 21944

[startup+36.0027 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 32369
/proc/meminfo: memFree=1497488/2055924 swapFree=4180432/4192956
[pid=32345] ppid=32343 vsize=13600 CPUtime=1.52
/proc/32345/stat : 32345 (sugar) S 32343 32345 31442 0 -1 4194304 1022 11831 0 2 4 0 139 9 16 0 1 0 1974756326 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 268591738978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/32345/statm: 3400 798 370 3 0 500 0
[pid=32368] ppid=32345 vsize=5356 CPUtime=0
/proc/32368/stat : 32368 (sh) S 32345 32345 31442 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1974756489 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32368/statm: 1339 232 193 169 0 50 0
[pid=32369] ppid=32368 vsize=2988 CPUtime=34.06
/proc/32369/stat : 32369 (picosat) R 32368 32345 31442 0 -1 4194304 657 0 0 0 3394 12 0 0 25 0 1 0 1974756489 3059712 640 996147200 134512640 134931368 4294956256 18446744073709551615 134525927 0 0 4096 0 0 0 0 17 1 0 0
/proc/32369/statm: 747 640 48 102 0 642 0
Current children cumulated CPU time (s) 35.58
Current children cumulated vsize (KiB) 21944

[startup+36.2028 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 32369
/proc/meminfo: memFree=1497488/2055924 swapFree=4180432/4192956
[pid=32345] ppid=32343 vsize=13600 CPUtime=35.75
/proc/32345/stat : 32345 (sugar) S 32343 32345 31442 0 -1 4194304 1070 12779 0 2 4 0 3549 22 17 0 1 0 1974756326 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 268591738978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/32345/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 35.75
Current children cumulated vsize (KiB) 13600

[startup+36.3028 s]
/proc/loadavg: 1.99 1.98 1.99 2/83 32379
/proc/meminfo: memFree=1494864/2055924 swapFree=4180432/4192956
[pid=32345] ppid=32343 vsize=13600 CPUtime=35.75
/proc/32345/stat : 32345 (sugar) S 32343 32345 31442 0 -1 4194304 1090 12779 0 2 4 0 3549 22 16 0 1 0 1974756326 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 268591738978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/32345/statm: 3400 798 370 3 0 500 0
[pid=32370] ppid=32345 vsize=5356 CPUtime=0
/proc/32370/stat : 32370 (sh) S 32345 32345 31442 0 -1 4194304 278 0 0 0 0 0 0 0 19 0 1 0 1974759942 5484544 233 996147200 4194304 4889804 548682068768 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32370/statm: 1339 233 193 169 0 50 0
[pid=32371] ppid=32370 vsize=864040 CPUtime=0.11
/proc/32371/stat : 32371 (java) S 32370 32345 31442 0 -1 0 3398 0 1 0 9 2 0 0 18 0 9 0 1974759942 884776960 2868 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/32371/statm: 216010 2868 1682 9 0 210585 0
[pid=32371/tid=32372] ppid=32370 vsize=864040 CPUtime=0.07
/proc/32371/task/32372/stat : 32372 (java) S 32370 32345 31442 0 -1 64 2422 0 1 0 7 0 0 0 20 0 9 0 1974759943 884776960 2868 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=32371/tid=32373] ppid=32370 vsize=864040 CPUtime=0
/proc/32371/task/32373/stat : 32373 (java) S 32370 32345 31442 0 -1 64 4 0 0 0 0 0 0 0 18 0 9 0 1974759944 884776960 2868 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=32371/tid=32374] ppid=32370 vsize=864040 CPUtime=0
/proc/32371/task/32374/stat : 32374 (java) S 32370 32345 31442 0 -1 64 10 0 0 0 0 0 0 0 19 0 9 0 1974759945 884776960 2868 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=32371/tid=32375] ppid=32370 vsize=864040 CPUtime=0
/proc/32371/task/32375/stat : 32375 (java) S 32370 32345 31442 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 1974759945 884776960 2868 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=32371/tid=32376] ppid=32370 vsize=864040 CPUtime=0
/proc/32371/task/32376/stat : 32376 (java) S 32370 32345 31442 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 1974759947 884776960 2868 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=32371/tid=32377] ppid=32370 vsize=864040 CPUtime=0.01
/proc/32371/task/32377/stat : 32377 (java) S 32370 32345 31442 0 -1 64 280 0 0 0 1 0 0 0 18 0 9 0 1974759947 884776960 2868 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=32371/tid=32378] ppid=32370 vsize=864040 CPUtime=0
/proc/32371/task/32378/stat : 32378 (java) S 32370 32345 31442 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 1974759947 884776960 2868 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=32371/tid=32379] ppid=32370 vsize=864040 CPUtime=0
/proc/32371/task/32379/stat : 32379 (java) S 32370 32345 31442 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1974759947 884776960 2868 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 35.86
Current children cumulated vsize (KiB) 882996

Child status: 0
Real time (s): 36.3257
CPU time (s): 35.8885
CPU user time (s): 35.6366
CPU system time (s): 0.251961
CPU usage (%): 98.7964
Max. virtual memory (cumulated for all children) (KiB): 883388

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 35.6366
system time used= 0.251961
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17616
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= 1669
involuntary context switches= 2279

runsolver used 0.06099 second user time and 0.113982 second system time

The end

Launcher Data (download as text)

Begin job on node6 at 2008-07-02 02:16:50
IDJOB=1036569
IDBENCH=53460
IDSOLVER=345
FILE ID=node6/1036569-1214957810
PBS_JOBID= 7870321
Free space on /tmp= 66552 MiB

SOLVER NAME= Sugar v1.13+picosat
BENCH NAME= CPAI08/csp/frb40-19/normalized-frb40-19-1-mgd_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-1036569-1214957810/watcher-1036569-1214957810 -o /tmp/evaluation-result-1036569-1214957810/solver-1036569-1214957810 -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-1036569-1214957810.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= a188c5d885a8663d2f33129eb105c72b
RANDOM SEED=183559150

node6.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:      2055924 kB
MemFree:       1503368 kB
Buffers:         55320 kB
Cached:         403944 kB
SwapCached:       6536 kB
Active:          71572 kB
Inactive:       402364 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1503368 kB
SwapTotal:     4192956 kB
SwapFree:      4180432 kB
Dirty:            1496 kB
Writeback:           0 kB
Mapped:          22264 kB
Slab:            63912 kB
Committed_AS:  3155224 kB
PageTables:       1864 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= 66552 MiB
End job on node6 at 2008-07-02 02:17:27