Trace number 1087871

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 6.76797 6.92923

General information on the benchmark

Namecsp/rlfapGraphs/
normalized-graph2.xml
MD5SUM4b1880b220e0e2c53300bef9fd72ba3f
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.297954
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of constraints2245
Maximum constraint arity2
Maximum domain size44
Number of constraints which are defined in extension0
Number of constraints which are defined in intension2245
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.04	c 0	Sugar v1-13 + HOME/picosat
0.00/0.04	c 0	BEGIN Sat Jul  5 10:13:33 2008
0.00/0.04	c 0	PID 21229
0.00/0.05	c 0	HOST node45.alineos.net
0.00/0.05	c 0	CONVERTING HOME/instance-1087871-1215245612.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-1087871-1215245612.xml' 'HOME/temp.csp'
0.03/0.51	c 0	5 domains, 400 variables, 2 predicates, 0 relations, 2245 constraints
0.03/0.52	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.03/0.52	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'
0.49/0.60	c 0	Parsing HOME/temp.csp
0.49/0.94	c 0	parsed 2652 expressions
0.49/0.96	c 0	Heap : 1 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.49/0.96	c 0	Converting to clausal form CSP
0.49/0.98	c 0	converted 266 (10%) expressions
1.06/1.19	c 1	converted 531 (20%) expressions
1.45/1.56	c 1	converted 796 (30%) expressions
1.74/1.83	c 1	converted 1061 (40%) expressions
1.95/2.09	c 2	converted 1326 (50%) expressions
2.24/2.35	c 2	converted 1592 (60%) expressions
2.54/2.64	c 2	converted 1857 (70%) expressions
2.74/2.89	c 2	converted 2122 (80%) expressions
3.02/3.10	c 3	converted 2387 (90%) expressions
3.33/3.42	c 3	converted 2652 (100%) expressions
3.33/3.42	c 3	CSP : 400 integers, 0 booleans, 2645 clauses, largest domain size 44
3.33/3.42	c 3	Heap : 7 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
3.33/3.42	c 3	Propagation in CSP
3.72/3.81	c 3	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
3.72/3.82	c 3	CSP : 400 integers, 0 booleans, 2645 clauses, largest domain size 44
3.72/3.82	c 3	Heap : 7 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
3.72/3.82	c 3	Simplifing CSP by introducing new Boolean variables
3.72/3.85	c 3	CSP : 400 integers, 4490 booleans, 7135 clauses, largest domain size 44
3.72/3.85	c 3	Heap : 9 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
3.82/3.93	c 3	Encoding CSP to SAT : HOME/temp.cnf
3.82/3.99	c 3	40 (10%) CSP integer variables are encoded (1664 clauses, 19535 bytes)
3.91/4.00	c 4	80 (20%) CSP integer variables are encoded (3116 clauses, 38411 bytes)
3.91/4.02	c 4	120 (30%) CSP integer variables are encoded (4608 clauses, 57807 bytes)
3.91/4.03	c 4	160 (40%) CSP integer variables are encoded (5984 clauses, 75695 bytes)
3.91/4.04	c 4	200 (50%) CSP integer variables are encoded (7328 clauses, 93167 bytes)
3.91/4.05	c 4	240 (60%) CSP integer variables are encoded (8772 clauses, 111939 bytes)
3.91/4.06	c 4	280 (70%) CSP integer variables are encoded (9960 clauses, 127852 bytes)
3.91/4.07	c 4	320 (80%) CSP integer variables are encoded (10888 clauses, 141772 bytes)
3.91/4.08	c 4	360 (90%) CSP integer variables are encoded (12260 clauses, 162352 bytes)
3.91/4.09	c 4	400 (100%) CSP integer variables are encoded (13824 clauses, 185812 bytes)
4.11/4.22	c 4	714 (10%) CSP clauses are encoded (32056 clauses, 522029 bytes)
4.21/4.32	c 4	1427 (20%) CSP clauses are encoded (48457 clauses, 841510 bytes)
4.31/4.42	c 4	2141 (30%) CSP clauses are encoded (64825 clauses, 1161297 bytes)
4.41/4.51	c 4	2854 (40%) CSP clauses are encoded (81244 clauses, 1483978 bytes)
4.41/4.59	c 4	3568 (50%) CSP clauses are encoded (97818 clauses, 1810999 bytes)
4.50/4.67	c 4	4281 (60%) CSP clauses are encoded (113651 clauses, 2125832 bytes)
4.60/4.76	c 4	4995 (70%) CSP clauses are encoded (130301 clauses, 2454297 bytes)
4.71/4.83	c 4	5708 (80%) CSP clauses are encoded (144516 clauses, 2737639 bytes)
4.71/4.89	c 4	6422 (90%) CSP clauses are encoded (156077 clauses, 2977625 bytes)
4.80/4.97	c 4	7135 (100%) CSP clauses are encoded (172616 clauses, 3319425 bytes)
4.80/4.97	c 4	7135 CSP clauses encoded
4.80/4.98	c 4	Writing map file : HOME/temp.map
4.80/4.99	c 4	Heap : 8 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
4.80/4.99	c 4	SAT : 18714 SAT variables, 172616 SAT clauses, 3319425 bytes
4.80/4.99	c 4	Heap : 8 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
4.90/5.04	c 5	SOLVING HOME/temp.cnf
4.90/5.04	c 5	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
6.44/6.60	c 6	DECODING HOME/temp.out WITH HOME/temp.map
6.44/6.60	c 6	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
6.44/6.68	c 6	Decoding HOME/temp.out
6.46/6.87	s SATISFIABLE
6.46/6.88	v 778 540 652 414 736 498 540 778 554 792 484 722 156 394 470 708 414 652 498 736 512 750 778 540 512 750 554 792 156 394 414 652 58 296 540 778 708 470 680 442 722 484 484 722 680 442 540 778 540 778 484 722 380 142 414 652 456 694 526 764 554 792 498 736 30 268 338 100 792 554 478 240 554 792 526 764 554 792 554 792 526 764 792 554 414 652 484 722 708 470 792 554 722 484 414 652 428 666 554 792 428 666 554 792 540 778 750 512 554 792 498 736 456 694 736 498 128 366 408 170 156 394 442 680 442 680 540 778 240 478 512 750 86 324 478 240 792 554 470 708 792 554 470 708 666 428 442 680 156 394 540 778 778 540 380 142 366 128 414 652 86 324 240 478 750 512 526 764 442 680 540 778 540 778 470 708 414 652 478 240 736 498 86 324 526 764 428 666 478 240 512 750 428 666 498 736 540 778 554 792 722 484 512 750 722 484 540 778 512 750 652 414 380 142 652 414 414 652 722 484 526 764 666 428 414 652 240 478 540 778 554 792 428 666 484 722 526 764 554 792 442 680 652 414 666 428 408 170 512 750 484 722 778 540 478 240 736 498 240 478 484 722 478 240 408 170 792 554 484 722 554 792 442 680 554 792 764 526 428 666 428 666 554 792 240 478 540 778 498 736 240 478 240 478 512 750 380 142 478 240 554 792 554 792 736 498 554 792 170 408 240 478 240 478 470 708 380 142 526 764 394 156 722 484 554 792 554 792 484 722 456 694 512 750 526 764 554 792 408 170 470 708 442 680 484 722 680 442 380 142 380 142 470 708 512 750 554 792 498 736 470 708 680 442 554 792 428 666 498 736 470 708 526 764 470 708 540 778 442 680 470 708 428 666 442 680 428 666 470 708 428 666 442 680 526 764 652 414 268 30
6.46/6.89	c 6	Heap : 1 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
6.46/6.92	c 6	CPU 5.76 (0.03 0.01 5.73 0.97)
6.46/6.92	c 6	END Sat Jul  5 10:13:39 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-1087871-1215245612/watcher-1087871-1215245612 -o /tmp/evaluation-result-1087871-1215245612/solver-1087871-1215245612 -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-1087871-1215245612.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: 2.07 2.02 2.00 4/72 21229
/proc/meminfo: memFree=1720316/2055920 swapFree=4179816/4192956
[pid=21229] ppid=21227 vsize=12132 CPUtime=0
/proc/21229/stat : 21229 (sugar) R 21227 21229 20075 0 -1 4194304 215 0 0 0 0 0 0 0 20 0 1 0 2003533626 12423168 183 996147200 4194304 4206940 548682068608 18446744073709551615 258959012662 0 0 4224 0 0 0 0 17 1 0 0
/proc/21229/statm: 3033 183 142 3 0 133 0

[startup+0.10956 s]
/proc/loadavg: 2.07 2.02 2.00 4/72 21229
/proc/meminfo: memFree=1720316/2055920 swapFree=4179816/4192956
[pid=21229] ppid=21227 vsize=13600 CPUtime=0.03
/proc/21229/stat : 21229 (sugar) S 21227 21229 20075 0 -1 4194304 900 127 0 0 2 1 0 0 19 0 1 0 2003533626 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 258947985506 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/21229/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.202576 s]
/proc/loadavg: 2.07 2.02 2.00 4/72 21229
/proc/meminfo: memFree=1720316/2055920 swapFree=4179816/4192956
[pid=21229] ppid=21227 vsize=13600 CPUtime=0.03
/proc/21229/stat : 21229 (sugar) S 21227 21229 20075 0 -1 4194304 900 127 0 0 2 1 0 0 19 0 1 0 2003533626 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 258947985506 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/21229/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.302596 s]
/proc/loadavg: 2.07 2.02 2.00 4/72 21229
/proc/meminfo: memFree=1720316/2055920 swapFree=4179816/4192956
[pid=21229] ppid=21227 vsize=13600 CPUtime=0.03
/proc/21229/stat : 21229 (sugar) S 21227 21229 20075 0 -1 4194304 900 127 0 0 2 1 0 0 19 0 1 0 2003533626 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 258947985506 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/21229/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.701664 s]
/proc/loadavg: 2.07 2.02 2.00 4/72 21229
/proc/meminfo: memFree=1720316/2055920 swapFree=4179816/4192956
[pid=21229] ppid=21227 vsize=13600 CPUtime=0.49
/proc/21229/stat : 21229 (sugar) S 21227 21229 20075 0 -1 4194304 973 5211 0 1 2 1 43 3 16 0 1 0 2003533626 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 258947985506 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/21229/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 13600

[startup+1.50181 s]
/proc/loadavg: 2.07 2.02 2.00 3/83 21251
/proc/meminfo: memFree=1711268/2055920 swapFree=4179816/4192956
[pid=21229] ppid=21227 vsize=13600 CPUtime=0.5
/proc/21229/stat : 21229 (sugar) S 21227 21229 20075 0 -1 4194304 973 5211 0 1 3 1 43 3 15 0 1 0 2003533626 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 258947985506 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/21229/statm: 3400 797 370 3 0 500 0
[pid=21242] ppid=21229 vsize=5356 CPUtime=0
/proc/21242/stat : 21242 (sh) S 21229 21229 20075 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 2003533678 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21242/statm: 1339 233 193 169 0 50 0
[pid=21243] ppid=21242 vsize=868380 CPUtime=0.95
/proc/21243/stat : 21243 (java) S 21242 21229 20075 0 -1 0 5228 0 1 0 93 2 0 0 18 0 9 0 2003533679 889221120 4617 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/21243/statm: 217095 4617 1732 9 0 211670 0
[pid=21243/tid=21244] ppid=21242 vsize=868380 CPUtime=0.72
/proc/21243/task/21244/stat : 21244 (java) R 21242 21229 20075 0 -1 64 2661 0 1 0 72 0 0 0 22 0 9 0 2003533679 889221120 4617 996147200 134512640 134550740 4294955952 18446744073709551615 4126579376 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21243/tid=21245] ppid=21242 vsize=868380 CPUtime=0.04
/proc/21243/task/21245/stat : 21245 (java) S 21242 21229 20075 0 -1 64 428 0 0 0 4 0 0 0 16 0 9 0 2003533681 889221120 4617 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=21243/tid=21246] ppid=21242 vsize=868380 CPUtime=0
/proc/21243/task/21246/stat : 21246 (java) S 21242 21229 20075 0 -1 64 10 0 0 0 0 0 0 0 19 0 9 0 2003533681 889221120 4617 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21243/tid=21247] ppid=21242 vsize=868380 CPUtime=0
/proc/21243/task/21247/stat : 21247 (java) S 21242 21229 20075 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 2003533681 889221120 4617 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21243/tid=21248] ppid=21242 vsize=868380 CPUtime=0
/proc/21243/task/21248/stat : 21248 (java) S 21242 21229 20075 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 2003533683 889221120 4617 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21243/tid=21249] ppid=21242 vsize=868380 CPUtime=0.16
/proc/21243/task/21249/stat : 21249 (java) S 21242 21229 20075 0 -1 64 1447 0 0 0 16 0 0 0 16 0 9 0 2003533683 889221120 4617 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21243/tid=21250] ppid=21242 vsize=868380 CPUtime=0
/proc/21243/task/21250/stat : 21250 (java) S 21242 21229 20075 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 2003533683 889221120 4617 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21243/tid=21251] ppid=21242 vsize=868380 CPUtime=0
/proc/21243/task/21251/stat : 21251 (java) S 21242 21229 20075 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 2003533683 889221120 4617 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.45
Current children cumulated vsize (KiB) 887336

[startup+3.1021 s]
/proc/loadavg: 2.07 2.02 2.00 3/83 21251
/proc/meminfo: memFree=1704612/2055920 swapFree=4179816/4192956
[pid=21229] ppid=21227 vsize=13600 CPUtime=0.5
/proc/21229/stat : 21229 (sugar) S 21227 21229 20075 0 -1 4194304 973 5211 0 1 3 1 43 3 15 0 1 0 2003533626 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 258947985506 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/21229/statm: 3400 797 370 3 0 500 0
[pid=21242] ppid=21229 vsize=5356 CPUtime=0
/proc/21242/stat : 21242 (sh) S 21229 21229 20075 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 2003533678 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21242/statm: 1339 233 193 169 0 50 0
[pid=21243] ppid=21242 vsize=868380 CPUtime=2.52
/proc/21243/stat : 21243 (java) S 21242 21229 20075 0 -1 0 7691 0 1 0 248 4 0 0 18 0 9 0 2003533679 889221120 6799 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/21243/statm: 217095 6799 2540 9 0 211670 0
[pid=21243/tid=21244] ppid=21242 vsize=868380 CPUtime=2.14
/proc/21243/task/21244/stat : 21244 (java) R 21242 21229 20075 0 -1 64 2772 0 1 0 213 1 0 0 25 0 9 0 2003533679 889221120 6799 996147200 134512640 134550740 4294955952 18446744073709551615 4126581110 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21243/tid=21245] ppid=21242 vsize=868380 CPUtime=0.18
/proc/21243/task/21245/stat : 21245 (java) S 21242 21229 20075 0 -1 64 2758 0 0 0 16 2 0 0 16 0 9 0 2003533681 889221120 6799 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=21243/tid=21246] ppid=21242 vsize=868380 CPUtime=0
/proc/21243/task/21246/stat : 21246 (java) S 21242 21229 20075 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 2003533681 889221120 6799 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21243/tid=21247] ppid=21242 vsize=868380 CPUtime=0
/proc/21243/task/21247/stat : 21247 (java) S 21242 21229 20075 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 2003533681 889221120 6799 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21243/tid=21248] ppid=21242 vsize=868380 CPUtime=0
/proc/21243/task/21248/stat : 21248 (java) S 21242 21229 20075 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 2003533683 889221120 6799 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21243/tid=21249] ppid=21242 vsize=868380 CPUtime=0.18
/proc/21243/task/21249/stat : 21249 (java) S 21242 21229 20075 0 -1 64 1468 0 0 0 18 0 0 0 16 0 9 0 2003533683 889221120 6799 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21243/tid=21250] ppid=21242 vsize=868380 CPUtime=0
/proc/21243/task/21250/stat : 21250 (java) S 21242 21229 20075 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 2003533683 889221120 6799 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21243/tid=21251] ppid=21242 vsize=868380 CPUtime=0
/proc/21243/task/21251/stat : 21251 (java) S 21242 21229 20075 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 2003533683 889221120 6799 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.02
Current children cumulated vsize (KiB) 887336

[startup+6.30168 s]
/proc/loadavg: 2.06 2.02 2.00 3/75 21253
/proc/meminfo: memFree=1711908/2055920 swapFree=4179816/4192956
[pid=21229] ppid=21227 vsize=13600 CPUtime=4.91
/proc/21229/stat : 21229 (sugar) S 21227 21229 20075 0 -1 4194304 1023 14089 0 2 3 1 473 14 16 0 1 0 2003533626 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 258947985506 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/21229/statm: 3400 799 370 3 0 500 0
[pid=21252] ppid=21229 vsize=5356 CPUtime=0
/proc/21252/stat : 21252 (sh) S 21229 21229 20075 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2003534130 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21252/statm: 1339 232 193 169 0 50 0
[pid=21253] ppid=21252 vsize=7240 CPUtime=1.23
/proc/21253/stat : 21253 (picosat) R 21252 21229 20075 0 -1 4194304 1514 0 0 0 57 66 0 0 25 0 1 0 2003534130 7413760 1500 996147200 134512640 134931368 4294956256 18446744073709551615 134604413 0 0 4096 0 0 0 0 17 1 0 0
/proc/21253/statm: 1810 1500 40 102 0 1705 0
Current children cumulated CPU time (s) 6.14
Current children cumulated vsize (KiB) 26196

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

[startup+6.4017 s]
/proc/loadavg: 2.06 2.02 2.00 3/75 21253
/proc/meminfo: memFree=1711908/2055920 swapFree=4179816/4192956
[pid=21229] ppid=21227 vsize=13600 CPUtime=4.91
/proc/21229/stat : 21229 (sugar) S 21227 21229 20075 0 -1 4194304 1023 14089 0 2 3 1 473 14 16 0 1 0 2003533626 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 258947985506 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/21229/statm: 3400 799 370 3 0 500 0
[pid=21252] ppid=21229 vsize=5356 CPUtime=0
/proc/21252/stat : 21252 (sh) S 21229 21229 20075 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2003534130 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21252/statm: 1339 232 193 169 0 50 0
[pid=21253] ppid=21252 vsize=7504 CPUtime=1.33
/proc/21253/stat : 21253 (picosat) R 21252 21229 20075 0 -1 4194304 1611 0 0 0 62 71 0 0 25 0 1 0 2003534130 7684096 1597 996147200 134512640 134931368 4294956256 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/21253/statm: 1876 1597 40 102 0 1771 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 26460

[startup+6.80178 s]
/proc/loadavg: 2.06 2.02 2.00 3/75 21253
/proc/meminfo: memFree=1714148/2055920 swapFree=4179816/4192956
[pid=21229] ppid=21227 vsize=13600 CPUtime=6.46
/proc/21229/stat : 21229 (sugar) S 21227 21229 20075 0 -1 4194304 1090 16240 0 2 3 1 548 94 16 0 1 0 2003533626 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 258947985506 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/21229/statm: 3400 799 370 3 0 500 0
Current children cumulated CPU time (s) 6.46
Current children cumulated vsize (KiB) 13600

[startup+6.90179 s]
/proc/loadavg: 2.06 2.02 2.00 3/75 21253
/proc/meminfo: memFree=1714148/2055920 swapFree=4179816/4192956
[pid=21229] ppid=21227 vsize=13600 CPUtime=6.46
/proc/21229/stat : 21229 (sugar) S 21227 21229 20075 0 -1 4194304 1092 16240 0 2 3 1 548 94 15 0 1 0 2003533626 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 258947985506 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/21229/statm: 3400 799 370 3 0 500 0
Current children cumulated CPU time (s) 6.46
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 6.92923
CPU time (s): 6.76797
CPU user time (s): 5.77312
CPU system time (s): 0.994848
CPU usage (%): 97.6727
Max. virtual memory (cumulated for all children) (KiB): 887448

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5.77312
system time used= 0.994848
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21645
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= 5212
involuntary context switches= 5204

runsolver used 0.011998 second user time and 0.037994 second system time

The end

Launcher Data (download as text)

Begin job on node45 at 2008-07-05 10:13:32
IDJOB=1087871
IDBENCH=58053
IDSOLVER=345
FILE ID=node45/1087871-1215245612
PBS_JOBID= 7881960
Free space on /tmp= 66488 MiB

SOLVER NAME= Sugar v1.13+picosat
BENCH NAME= CPAI08/csp/rlfapGraphs/normalized-graph2.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-1087871-1215245612/watcher-1087871-1215245612 -o /tmp/evaluation-result-1087871-1215245612/solver-1087871-1215245612 -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-1087871-1215245612.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 4b1880b220e0e2c53300bef9fd72ba3f
RANDOM SEED=1489122233

node45.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		: 3000.268
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		: 3000.268
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:       1720924 kB
Buffers:         36264 kB
Cached:         161768 kB
SwapCached:       6920 kB
Active:         206524 kB
Inactive:        67328 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1720924 kB
SwapTotal:     4192956 kB
SwapFree:      4179816 kB
Dirty:            1956 kB
Writeback:           0 kB
Mapped:          83212 kB
Slab:            46412 kB
Committed_AS:  3901788 kB
PageTables:       1836 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= 66488 MiB
End job on node45 at 2008-07-05 10:13:40