Trace number 1087829

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 15.6076 15.9185

General information on the benchmark

Namecsp/rlfapGraphs/
normalized-graph9.xml
MD5SUMaf1e9cd209e87ad508ecbc7267afa741
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 benchmark0.643901
Satisfiable
(Un)Satisfiability was proved
Number of variables916
Number of constraints5246
Maximum constraint arity2
Maximum domain size44
Number of constraints which are defined in extension0
Number of constraints which are defined in intension5246
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.15	c 0	Sugar v1-13 + HOME/picosat
0.00/0.15	c 0	BEGIN Sat Jul  5 10:12:44 2008
0.00/0.15	c 0	PID 17723
0.00/0.16	c 0	HOST node11.alineos.net
0.00/0.16	c 0	CONVERTING HOME/instance-1087829-1215245564.xml TO HOME/temp.csp
0.00/0.16	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1087829-1215245564.xml' 'HOME/temp.csp'
0.04/0.84	c 1	7 domains, 916 variables, 2 predicates, 0 relations, 5246 constraints
0.04/0.90	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.04/0.90	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'
0.04/0.99	c 1	Parsing HOME/temp.csp
1.00/1.25	c 2	parsed 6171 expressions
1.00/1.25	c 2	Heap : 2 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
1.00/1.25	c 2	Converting to clausal form CSP
1.00/1.29	c 2	converted 618 (10%) expressions
1.49/1.78	c 2	converted 1235 (20%) expressions
2.19/2.42	c 3	converted 1852 (30%) expressions
2.79/3.07	c 3	converted 2469 (40%) expressions
3.48/3.72	c 4	converted 3086 (50%) expressions
4.18/4.41	c 5	converted 3703 (60%) expressions
4.77/5.03	c 5	converted 4320 (70%) expressions
5.37/5.66	c 6	converted 4937 (80%) expressions
5.97/6.28	c 7	converted 5554 (90%) expressions
6.57/6.90	c 7	converted 6171 (100%) expressions
6.67/6.90	c 7	CSP : 916 integers, 0 booleans, 6162 clauses, largest domain size 44
6.67/6.90	c 7	Heap : 6 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
6.67/6.90	c 7	Propagation in CSP
7.56/7.84	c 8	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
7.56/7.84	c 8	CSP : 916 integers, 0 booleans, 6162 clauses, largest domain size 44
7.56/7.84	c 8	Heap : 7 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
7.56/7.85	c 8	Simplifing CSP by introducing new Boolean variables
7.65/7.98	c 8	CSP : 916 integers, 10492 booleans, 16654 clauses, largest domain size 44
7.65/7.98	c 8	Heap : 10 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
7.76/8.07	c 8	Encoding CSP to SAT : HOME/temp.cnf
7.86/8.15	c 8	92 (10%) CSP integer variables are encoded (3432 clauses, 42519 bytes)
7.86/8.18	c 8	184 (20%) CSP integer variables are encoded (6960 clauses, 88383 bytes)
7.95/8.20	c 9	275 (30%) CSP integer variables are encoded (10380 clauses, 134120 bytes)
7.95/8.23	c 9	367 (40%) CSP integer variables are encoded (13894 clauses, 186830 bytes)
7.95/8.26	c 9	458 (50%) CSP integer variables are encoded (17384 clauses, 239180 bytes)
7.95/8.29	c 9	550 (60%) CSP integer variables are encoded (20812 clauses, 290600 bytes)
8.05/8.32	c 9	642 (70%) CSP integer variables are encoded (24288 clauses, 342740 bytes)
8.05/8.35	c 9	733 (80%) CSP integer variables are encoded (27688 clauses, 393740 bytes)
8.05/8.38	c 9	825 (90%) CSP integer variables are encoded (31028 clauses, 443840 bytes)
8.15/8.41	c 9	916 (100%) CSP integer variables are encoded (34260 clauses, 492320 bytes)
8.35/8.68	c 9	1666 (10%) CSP clauses are encoded (76443 clauses, 1312126 bytes)
8.65/8.92	c 9	3331 (20%) CSP clauses are encoded (118903 clauses, 2158489 bytes)
8.85/9.16	c 9	4997 (30%) CSP clauses are encoded (162562 clauses, 3036244 bytes)
9.05/9.38	c 10	6662 (40%) CSP clauses are encoded (205538 clauses, 3935345 bytes)
9.35/9.62	c 10	8327 (50%) CSP clauses are encoded (249310 clauses, 4867611 bytes)
9.54/9.85	c 10	9993 (60%) CSP clauses are encoded (291660 clauses, 5763574 bytes)
9.74/10.09	c 10	11658 (70%) CSP clauses are encoded (334660 clauses, 6676030 bytes)
10.05/10.31	c 11	13324 (80%) CSP clauses are encoded (377950 clauses, 7593235 bytes)
10.24/10.54	c 11	14989 (90%) CSP clauses are encoded (421073 clauses, 8506474 bytes)
10.45/10.75	c 11	16654 (100%) CSP clauses are encoded (461346 clauses, 9344413 bytes)
10.45/10.75	c 11	16654 CSP clauses encoded
10.45/10.75	c 11	Writing map file : HOME/temp.map
10.45/10.77	c 11	Heap : 7 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
10.45/10.78	c 11	SAT : 45668 SAT variables, 461346 SAT clauses, 9344413 bytes
10.45/10.78	c 11	Heap : 7 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
10.52/10.82	c 11	SOLVING HOME/temp.cnf
10.52/10.82	c 11	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
14.99/15.31	c 16	DECODING HOME/temp.out WITH HOME/temp.map
14.99/15.31	c 16	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
14.99/15.39	c 16	Decoding HOME/temp.out
15.01/15.84	s SATISFIABLE
15.01/15.88	v 394 156 750 512 554 792 512 750 554 792 764 526 484 722 526 764 142 380 554 792 540 778 16 254 72 310 414 652 414 652 484 722 456 694 456 694 254 16 708 470 792 554 666 428 554 792 554 792 498 736 778 540 470 708 526 764 540 778 778 540 470 708 44 282 540 778 414 652 484 722 498 736 456 694 484 722 254 16 478 240 554 792 324 86 554 792 470 708 526 764 526 764 100 338 456 694 526 764 456 694 512 750 554 792 470 708 512 750 526 764 142 380 554 792 498 736 380 142 792 554 428 666 456 694 708 470 764 526 72 310 736 498 484 722 380 142 414 652 484 722 652 414 792 554 526 764 750 512 156 394 540 778 456 694 470 708 142 380 526 764 778 540 484 722 128 366 540 778 142 380 708 470 484 722 414 652 44 282 764 526 778 540 526 764 792 554 442 680 380 142 58 296 428 666 764 526 442 680 156 394 142 380 352 114 484 722 142 380 498 736 470 708 128 366 694 456 484 722 792 554 526 764 512 750 680 442 666 428 792 554 526 764 442 680 736 498 414 652 498 736 526 764 540 778 456 694 778 540 30 268 484 722 512 750 792 554 652 414 484 722 540 778 526 764 540 778 324 86 470 708 470 708 114 352 498 736 554 792 414 652 442 680 456 694 778 540 456 694 58 296 470 708 666 428 680 442 428 666 778 540 540 778 680 442 666 428 414 652 722 484 128 366 778 540 666 428 156 394 540 778 554 792 414 652 442 680 142 380 380 142 764 526 16 254 414 652 414 652 540 778 394 156 16 254 414 652 142 380 456 694 380 142 652 414 554 792 414 652 554 792 554 792 142 380 456 694 428 666 414 652 540 778 142 380 470 708 680 442 142 380 666 428 652 414 114 352 338 100 100 338 338 100 792 554 380 142 750 512 778 540 792 554 338 100 338 100 72 310 324 86 680 442 540 778 750 512 128 366 526 764 30 268 764 526 792 554 442 680 554 792 680 442 526 764 554 792 428 666 554 792 428 666 554 792 484 722 540 778 498 736 512 750 142 380 680 442 778 540 526 764 456 694 778 540 778 540 442 680 708 470 750 512 526 764 470 708 156 394 540 778 778 540 30 268 366 128 380 142 680 442 100 338 128 366 414 652 792 554 792 554 456 694 750 512 736 498 554 792 554 792 526 764 722 484 666 428 792 554 526 764 722 484 58 296 456 694 708 470 540 778 554 792 310 72 414 652 512 750 778 540 428 666 512 750 554 792 694 456 352 114 512 750 44 282 792 554 268 30 310 72 764 526 338 100 512 750 540 778 428 666 414 652 666 428 338 100 554 792 778 540 72 310 442 680 352 114 86 324 722 484 694 456 86 324 554 792 44 282 324 86 526 764 268 30 414 652 764 526 442 680 680 442 652 414 44 282 778 540 442 680 58 296 456 694 128 366 526 764 652 414 526 764 366 128 554 792 540 778 540 778 554 792 764 526 540 778 296 58 526 764 526 764 526 764 254 16 86 324 540 778 736 498 58 296 526 764 540 778 736 498 512 750 554 792 708 470 750 512 484 722 792 554 30 268 44 282 484 722 338 100 722 484 792 554 394 156 456 694 428 666 778 540 708 470 142 380 470 708 792 554 512 750 498 736 554 792 498 736 484 722 414 652 792 554 540 778 554 792 512 750 512 750 750 512 428 666 792 554 540 778 680 442 72 310 764 526 554 792 30 268 750 512 680 442 526 764 498 736 428 666 778 540 512 750 764 526 554 792 484 722 778 540 512 750 666 428 736 498 498 736 694 456 484 722 428 666 512 750 498 736 694 456 498 736 498 736 414 652 456 694 554 792 554 792 554 792 792 554 778 540 442 680 778 540 750 512 526 764 442 680 554 792 498 736 554 792 394 156 540 778 512 750 498 736 680 442 540 778 484 722 526 764 526 764 484 722 512 750 428 666 526 764 484 722 540 778 792 554 470 708 666 428 484 722 470 708 470 708 554 792 666 428 512 750 666 428 666 428 442 680 666 428 470 708 708 470 498 736 442 680 526 764 512 750 442 680 456 694 394 156 736 498 512 750 470 708 484 722 456 694 442 680 666 428 268 30
15.01/15.88	c 16	Heap : 2 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
15.02/15.91	c 16	CPU 13.11 (0.04 0.02 13.07 2.46)
15.02/15.91	c 16	END Sat Jul  5 10:13:00 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-1087829-1215245564/watcher-1087829-1215245564 -o /tmp/evaluation-result-1087829-1215245564/solver-1087829-1215245564 -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-1087829-1215245564.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: 2.10 2.11 2.18 4/81 17723
/proc/meminfo: memFree=1859424/2055920 swapFree=4179968/4192956
[pid=17723] ppid=17721 vsize=18572 CPUtime=0
/proc/17723/stat : 17723 (runsolver) R 17721 17723 14993 0 -1 4194368 15 0 0 0 0 0 0 0 18 0 1 0 2003531274 19017728 292 996147200 4194304 4296836 548682068272 18446744073709551615 262910045479 0 0 4096 24578 0 0 0 17 1 0 0
/proc/17723/statm: 4643 292 257 25 0 2626 0

[startup+0.0971919 s]
/proc/loadavg: 2.10 2.11 2.18 4/81 17723
/proc/meminfo: memFree=1859424/2055920 swapFree=4179968/4192956
[pid=17723] ppid=17721 vsize=12272 CPUtime=0
/proc/17723/stat : 17723 (sugar) R 17721 17723 14993 0 -1 4194304 367 0 2 0 0 0 0 0 18 0 1 0 2003531274 12566528 337 996147200 4194304 4206940 548682068608 18446744073709551615 262927699203 0 0 4224 0 0 0 0 17 0 0 0
/proc/17723/statm: 3068 337 252 3 0 168 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12272

[startup+0.101188 s]
/proc/loadavg: 2.10 2.11 2.18 4/81 17723
/proc/meminfo: memFree=1859424/2055920 swapFree=4179968/4192956
[pid=17723] ppid=17721 vsize=12272 CPUtime=0
/proc/17723/stat : 17723 (sugar) D 17721 17723 14993 0 -1 4194304 394 0 2 0 0 0 0 0 18 0 1 0 2003531274 12566528 364 996147200 4194304 4206940 548682068608 18446744073709551615 262918942818 0 0 4224 0 18446744071563479169 0 0 17 0 0 0
/proc/17723/statm: 3068 364 274 3 0 168 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12272

[startup+0.301231 s]
/proc/loadavg: 2.10 2.11 2.18 4/81 17723
/proc/meminfo: memFree=1859424/2055920 swapFree=4179968/4192956
[pid=17723] ppid=17721 vsize=13600 CPUtime=0.04
/proc/17723/stat : 17723 (sugar) S 17721 17723 14993 0 -1 4194304 898 127 2 0 3 1 0 0 19 0 1 0 2003531274 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 262918942818 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/17723/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.701266 s]
/proc/loadavg: 2.10 2.11 2.18 4/81 17723
/proc/meminfo: memFree=1859424/2055920 swapFree=4179968/4192956
[pid=17723] ppid=17721 vsize=13600 CPUtime=0.04
/proc/17723/stat : 17723 (sugar) S 17721 17723 14993 0 -1 4194304 898 127 2 0 3 1 0 0 19 0 1 0 2003531274 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 262918942818 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/17723/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+1.50236 s]
/proc/loadavg: 2.10 2.11 2.18 3/92 17745
/proc/meminfo: memFree=1852032/2055920 swapFree=4179968/4192956
[pid=17723] ppid=17721 vsize=13600 CPUtime=0.72
/proc/17723/stat : 17723 (sugar) S 17721 17723 14993 0 -1 4194304 971 7544 2 1 3 1 62 6 15 0 1 0 2003531274 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 262918942818 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/17723/statm: 3400 797 370 3 0 500 0
[pid=17736] ppid=17723 vsize=5356 CPUtime=0
/proc/17736/stat : 17736 (sh) S 17723 17723 14993 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 2003531365 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17736/statm: 1339 233 193 169 0 50 0
[pid=17737] ppid=17736 vsize=864140 CPUtime=0.58
/proc/17737/stat : 17737 (java) S 17736 17723 14993 0 -1 0 4258 0 2 0 54 4 0 0 19 0 9 0 2003531366 884879360 3675 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/17737/statm: 216035 3675 1732 9 0 210610 0
[pid=17737/tid=17738] ppid=17736 vsize=864140 CPUtime=0.41
/proc/17737/task/17738/stat : 17738 (java) R 17736 17723 14993 0 -1 64 2659 0 2 0 39 2 0 0 19 0 9 0 2003531366 884879360 3675 996147200 134512640 134550740 4294955952 18446744073709551615 4126585569 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17737/tid=17739] ppid=17736 vsize=864140 CPUtime=0.03
/proc/17737/task/17739/stat : 17739 (java) S 17736 17723 14993 0 -1 64 552 0 0 0 3 0 0 0 16 0 9 0 2003531368 884879360 3675 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=17737/tid=17740] ppid=17736 vsize=864140 CPUtime=0
/proc/17737/task/17740/stat : 17740 (java) S 17736 17723 14993 0 -1 64 9 0 0 0 0 0 0 0 19 0 9 0 2003531368 884879360 3675 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17737/tid=17741] ppid=17736 vsize=864140 CPUtime=0
/proc/17737/task/17741/stat : 17741 (java) S 17736 17723 14993 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 2003531368 884879360 3675 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17737/tid=17742] ppid=17736 vsize=864140 CPUtime=0
/proc/17737/task/17742/stat : 17742 (java) S 17736 17723 14993 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 2003531370 884879360 3675 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17737/tid=17743] ppid=17736 vsize=864140 CPUtime=0.1
/proc/17737/task/17743/stat : 17743 (java) S 17736 17723 14993 0 -1 64 355 0 0 0 10 0 0 0 16 0 9 0 2003531370 884879360 3675 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17737/tid=17744] ppid=17736 vsize=864140 CPUtime=0
/proc/17737/task/17744/stat : 17744 (java) S 17736 17723 14993 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 2003531370 884879360 3675 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17737/tid=17745] ppid=17736 vsize=864140 CPUtime=0
/proc/17737/task/17745/stat : 17745 (java) S 17736 17723 14993 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 2003531370 884879360 3675 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.3
Current children cumulated vsize (KiB) 883096

[startup+3.10255 s]
/proc/loadavg: 2.09 2.11 2.17 4/92 17745
/proc/meminfo: memFree=1842880/2055920 swapFree=4179968/4192956
[pid=17723] ppid=17721 vsize=13600 CPUtime=0.72
/proc/17723/stat : 17723 (sugar) S 17721 17723 14993 0 -1 4194304 971 7544 2 1 3 1 62 6 15 0 1 0 2003531274 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 262918942818 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/17723/statm: 3400 797 370 3 0 500 0
[pid=17736] ppid=17723 vsize=5356 CPUtime=0
/proc/17736/stat : 17736 (sh) S 17723 17723 14993 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 2003531365 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17736/statm: 1339 233 193 169 0 50 0
[pid=17737] ppid=17736 vsize=868248 CPUtime=2.17
/proc/17737/stat : 17737 (java) S 17736 17723 14993 0 -1 0 5824 0 2 0 211 6 0 0 19 0 9 0 2003531366 889085952 5108 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/17737/statm: 217062 5108 1734 9 0 211637 0
[pid=17737/tid=17738] ppid=17736 vsize=868248 CPUtime=1.85
/proc/17737/task/17738/stat : 17738 (java) R 17736 17723 14993 0 -1 64 2767 0 2 0 183 2 0 0 25 0 9 0 2003531366 889085952 5108 996147200 134512640 134550740 4294955952 18446744073709551615 4126463844 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17737/tid=17739] ppid=17736 vsize=868248 CPUtime=0.1
/proc/17737/task/17739/stat : 17739 (java) S 17736 17723 14993 0 -1 64 893 0 0 0 9 1 0 0 16 0 9 0 2003531368 889085952 5108 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=17737/tid=17740] ppid=17736 vsize=868248 CPUtime=0
/proc/17737/task/17740/stat : 17740 (java) S 17736 17723 14993 0 -1 64 9 0 0 0 0 0 0 0 19 0 9 0 2003531368 889085952 5108 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17737/tid=17741] ppid=17736 vsize=868248 CPUtime=0
/proc/17737/task/17741/stat : 17741 (java) S 17736 17723 14993 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 2003531368 889085952 5108 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17737/tid=17742] ppid=17736 vsize=868248 CPUtime=0
/proc/17737/task/17742/stat : 17742 (java) S 17736 17723 14993 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 2003531370 889085952 5108 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17737/tid=17743] ppid=17736 vsize=868248 CPUtime=0.19
/proc/17737/task/17743/stat : 17743 (java) S 17736 17723 14993 0 -1 64 1472 0 0 0 18 1 0 0 16 0 9 0 2003531370 889085952 5108 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17737/tid=17744] ppid=17736 vsize=868248 CPUtime=0
/proc/17737/task/17744/stat : 17744 (java) S 17736 17723 14993 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 2003531370 889085952 5108 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17737/tid=17745] ppid=17736 vsize=868248 CPUtime=0
/proc/17737/task/17745/stat : 17745 (java) S 17736 17723 14993 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 2003531370 889085952 5108 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.89
Current children cumulated vsize (KiB) 887204

[startup+6.30193 s]
/proc/loadavg: 2.09 2.11 2.17 3/92 17745
/proc/meminfo: memFree=1838720/2055920 swapFree=4179968/4192956
[pid=17723] ppid=17721 vsize=13600 CPUtime=0.72
/proc/17723/stat : 17723 (sugar) S 17721 17723 14993 0 -1 4194304 971 7544 2 1 3 1 62 6 15 0 1 0 2003531274 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 262918942818 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/17723/statm: 3400 797 370 3 0 500 0
[pid=17736] ppid=17723 vsize=5356 CPUtime=0
/proc/17736/stat : 17736 (sh) S 17723 17723 14993 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 2003531365 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17736/statm: 1339 233 193 169 0 50 0
[pid=17737] ppid=17736 vsize=868364 CPUtime=5.35
/proc/17737/stat : 17737 (java) S 17736 17723 14993 0 -1 0 7724 0 2 0 528 7 0 0 19 0 9 0 2003531366 889204736 6603 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/17737/statm: 217091 6603 2540 9 0 211666 0
[pid=17737/tid=17738] ppid=17736 vsize=868364 CPUtime=4.87
/proc/17737/task/17738/stat : 17738 (java) R 17736 17723 14993 0 -1 64 3002 0 2 0 484 3 0 0 25 0 9 0 2003531366 889204736 6603 996147200 134512640 134550740 4294955952 18446744073709551615 4126580388 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17737/tid=17739] ppid=17736 vsize=868364 CPUtime=0.26
/proc/17737/task/17739/stat : 17739 (java) S 17736 17723 14993 0 -1 64 2556 0 0 0 24 2 0 0 16 0 9 0 2003531368 889204736 6603 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=17737/tid=17740] ppid=17736 vsize=868364 CPUtime=0
/proc/17737/task/17740/stat : 17740 (java) S 17736 17723 14993 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 2003531368 889204736 6603 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17737/tid=17741] ppid=17736 vsize=868364 CPUtime=0
/proc/17737/task/17741/stat : 17741 (java) S 17736 17723 14993 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 2003531368 889204736 6603 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17737/tid=17742] ppid=17736 vsize=868364 CPUtime=0
/proc/17737/task/17742/stat : 17742 (java) S 17736 17723 14993 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 2003531370 889204736 6603 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17737/tid=17743] ppid=17736 vsize=868364 CPUtime=0.2
/proc/17737/task/17743/stat : 17743 (java) S 17736 17723 14993 0 -1 64 1473 0 0 0 19 1 0 0 15 0 9 0 2003531370 889204736 6603 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17737/tid=17744] ppid=17736 vsize=868364 CPUtime=0
/proc/17737/task/17744/stat : 17744 (java) S 17736 17723 14993 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 2003531370 889204736 6603 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17737/tid=17745] ppid=17736 vsize=868364 CPUtime=0
/proc/17737/task/17745/stat : 17745 (java) S 17736 17723 14993 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 2003531370 889204736 6603 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.07
Current children cumulated vsize (KiB) 887320

[startup+12.7027 s]
/proc/loadavg: 2.08 2.11 2.17 3/84 17747
/proc/meminfo: memFree=1836608/2055920 swapFree=4179968/4192956
[pid=17723] ppid=17721 vsize=13600 CPUtime=10.54
/proc/17723/stat : 17723 (sugar) S 17721 17723 14993 0 -1 4194304 1021 17401 2 3 3 2 1023 26 16 0 1 0 2003531274 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 262918942818 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/17723/statm: 3400 799 370 3 0 500 0
[pid=17746] ppid=17723 vsize=5356 CPUtime=0
/proc/17746/stat : 17746 (sh) S 17723 17723 14993 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2003532357 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17746/statm: 1339 232 193 169 0 50 0
[pid=17747] ppid=17746 vsize=11924 CPUtime=1.87
/proc/17747/stat : 17747 (picosat) R 17746 17723 14993 0 -1 4194304 2426 0 0 0 91 96 0 0 25 0 1 0 2003532357 12210176 2412 996147200 134512640 134931368 4294956256 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/17747/statm: 2981 2412 40 102 0 2876 0
Current children cumulated CPU time (s) 12.41
Current children cumulated vsize (KiB) 30880

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

[startup+14.3059 s]
/proc/loadavg: 2.08 2.11 2.17 3/84 17747
/proc/meminfo: memFree=1827648/2055920 swapFree=4179968/4192956
[pid=17723] ppid=17721 vsize=13600 CPUtime=10.54
/proc/17723/stat : 17723 (sugar) S 17721 17723 14993 0 -1 4194304 1021 17401 2 3 3 2 1023 26 16 0 1 0 2003531274 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 262918942818 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/17723/statm: 3400 799 370 3 0 500 0
[pid=17746] ppid=17723 vsize=5356 CPUtime=0
/proc/17746/stat : 17746 (sh) S 17723 17723 14993 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2003532357 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17746/statm: 1339 232 193 169 0 50 0
[pid=17747] ppid=17746 vsize=18096 CPUtime=3.45
/proc/17747/stat : 17747 (picosat) R 17746 17723 14993 0 -1 4194304 3940 0 0 0 160 185 0 0 25 0 1 0 2003532357 18530304 3926 996147200 134512640 134931368 4294956256 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/17747/statm: 4524 3926 40 102 0 4419 0
Current children cumulated CPU time (s) 13.99
Current children cumulated vsize (KiB) 37052

[startup+15.102 s]
/proc/loadavg: 2.08 2.11 2.17 3/84 17747
/proc/meminfo: memFree=1827648/2055920 swapFree=4179968/4192956
[pid=17723] ppid=17721 vsize=13600 CPUtime=10.54
/proc/17723/stat : 17723 (sugar) S 17721 17723 14993 0 -1 4194304 1021 17401 2 3 3 2 1023 26 16 0 1 0 2003531274 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 262918942818 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/17723/statm: 3400 799 370 3 0 500 0
[pid=17746] ppid=17723 vsize=5356 CPUtime=0
/proc/17746/stat : 17746 (sh) S 17723 17723 14993 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2003532357 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17746/statm: 1339 232 193 169 0 50 0
[pid=17747] ppid=17746 vsize=20508 CPUtime=4.25
/proc/17747/stat : 17747 (picosat) R 17746 17723 14993 0 -1 4194304 4598 0 0 0 210 215 0 0 25 0 1 0 2003532357 21000192 4558 996147200 134512640 134931368 4294956256 18446744073709551615 134525621 0 0 4096 0 0 0 0 17 1 0 0
/proc/17747/statm: 5127 4558 42 102 0 5022 0
Current children cumulated CPU time (s) 14.79
Current children cumulated vsize (KiB) 39464

[startup+15.502 s]
/proc/loadavg: 2.08 2.11 2.17 3/84 17747
/proc/meminfo: memFree=1825280/2055920 swapFree=4179968/4192956
[pid=17723] ppid=17721 vsize=13600 CPUtime=15.01
/proc/17723/stat : 17723 (sugar) S 17721 17723 14993 0 -1 4194304 1088 22338 2 3 3 2 1254 242 16 0 1 0 2003531274 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 262918942818 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/17723/statm: 3400 799 370 3 0 500 0
Current children cumulated CPU time (s) 15.01
Current children cumulated vsize (KiB) 13600

[startup+15.9011 s]
/proc/loadavg: 2.08 2.11 2.17 3/84 17747
/proc/meminfo: memFree=1825280/2055920 swapFree=4179968/4192956
[pid=17723] ppid=17721 vsize=13600 CPUtime=15.02
/proc/17723/stat : 17723 (sugar) S 17721 17723 14993 0 -1 4194304 1090 22338 2 3 4 2 1254 242 15 0 1 0 2003531274 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 262918942818 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/17723/statm: 3400 799 370 3 0 500 0
Current children cumulated CPU time (s) 15.02
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 15.9185
CPU time (s): 15.6076
CPU user time (s): 13.112
CPU system time (s): 2.49562
CPU usage (%): 98.047
Max. virtual memory (cumulated for all children) (KiB): 887432

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 13.112
system time used= 2.49562
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28080
page faults= 7
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 10595
involuntary context switches= 10495

runsolver used 0.025996 second user time and 0.065989 second system time

The end

Launcher Data (download as text)

Begin job on node11 at 2008-07-05 10:12:44
IDJOB=1087829
IDBENCH=58051
IDSOLVER=345
FILE ID=node11/1087829-1215245564
PBS_JOBID= 7881826
Free space on /tmp= 66552 MiB

SOLVER NAME= Sugar v1.13+picosat
BENCH NAME= CPAI08/csp/rlfapGraphs/normalized-graph9.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-1087829-1215245564/watcher-1087829-1215245564 -o /tmp/evaluation-result-1087829-1215245564/solver-1087829-1215245564 -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-1087829-1215245564.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= af1e9cd209e87ad508ecbc7267afa741
RANDOM SEED=1460344613

node11.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		: 3000.224
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		: 3000.224
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:       1859976 kB
Buffers:          5796 kB
Cached:          69652 kB
SwapCached:       7036 kB
Active:         116096 kB
Inactive:        27292 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1859976 kB
SwapTotal:     4192956 kB
SwapFree:      4179968 kB
Dirty:            2288 kB
Writeback:           0 kB
Mapped:          84488 kB
Slab:            37572 kB
Committed_AS:  4049980 kB
PageTables:       2040 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 node11 at 2008-07-05 10:13:00