Trace number 1083792

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 16.0856 16.3179

General information on the benchmark

Namecsp/rlfapScens/
normalized-scen1.xml
MD5SUMa20b814963264f712f828b46a490fc99
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 benchmark0.684895
Satisfiable
(Un)Satisfiability was proved
Number of variables916
Number of constraints5548
Maximum constraint arity2
Maximum domain size44
Number of constraints which are defined in extension0
Number of constraints which are defined in intension5548
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.05	c 0	Sugar v1-13 + HOME/picosat
0.00/0.05	c 0	BEGIN Sat Jul  5 05:43:00 2008
0.00/0.05	c 0	PID 15123
0.03/0.05	c 0	HOST node68.alineos.net
0.03/0.05	c 0	CONVERTING HOME/instance-1083792-1215229380.xml TO HOME/temp.csp
0.03/0.05	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1083792-1215229380.xml' 'HOME/temp.csp'
0.03/0.75	c 1	7 domains, 916 variables, 2 predicates, 0 relations, 5548 constraints
0.03/0.79	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.03/0.79	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'
0.72/0.87	c 1	Parsing HOME/temp.csp
1.21/1.33	c 1	parsed 6473 expressions
1.21/1.34	c 1	Heap : 2 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
1.21/1.34	c 1	Converting to clausal form CSP
1.21/1.37	c 1	converted 648 (10%) expressions
1.70/1.87	c 2	converted 1295 (20%) expressions
2.30/2.46	c 2	converted 1942 (30%) expressions
3.10/3.23	c 3	converted 2590 (40%) expressions
3.80/3.91	c 4	converted 3237 (50%) expressions
4.58/4.70	c 5	converted 3884 (60%) expressions
5.17/5.39	c 5	converted 4532 (70%) expressions
5.87/6.04	c 6	converted 5179 (80%) expressions
6.55/6.71	c 7	converted 5826 (90%) expressions
7.26/7.45	c 7	converted 6473 (100%) expressions
7.26/7.45	c 7	CSP : 916 integers, 0 booleans, 6464 clauses, largest domain size 44
7.26/7.45	c 7	Heap : 9 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
7.26/7.45	c 7	Propagation in CSP
8.24/8.45	c 8	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
8.24/8.45	c 8	CSP : 916 integers, 0 booleans, 6464 clauses, largest domain size 44
8.24/8.45	c 8	Heap : 11 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
8.24/8.46	c 8	Simplifing CSP by introducing new Boolean variables
8.44/8.65	c 9	CSP : 916 integers, 11096 booleans, 17560 clauses, largest domain size 44
8.44/8.65	c 9	Heap : 14 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
8.54/8.78	c 9	Encoding CSP to SAT : HOME/temp.cnf
8.64/8.86	c 9	92 (10%) CSP integer variables are encoded (3160 clauses, 38989 bytes)
8.64/8.89	c 9	184 (20%) CSP integer variables are encoded (6832 clauses, 86725 bytes)
8.73/8.92	c 9	275 (30%) CSP integer variables are encoded (10430 clauses, 134878 bytes)
8.73/8.95	c 9	367 (40%) CSP integer variables are encoded (14066 clauses, 189418 bytes)
8.73/8.98	c 9	458 (50%) CSP integer variables are encoded (17440 clauses, 240028 bytes)
8.83/9.01	c 9	550 (60%) CSP integer variables are encoded (20936 clauses, 292468 bytes)
8.83/9.04	c 9	642 (70%) CSP integer variables are encoded (24224 clauses, 341788 bytes)
8.83/9.07	c 9	733 (80%) CSP integer variables are encoded (27694 clauses, 393838 bytes)
8.83/9.10	c 9	825 (90%) CSP integer variables are encoded (30982 clauses, 443158 bytes)
8.93/9.12	c 9	916 (100%) CSP integer variables are encoded (34368 clauses, 493948 bytes)
9.13/9.36	c 9	1756 (10%) CSP clauses are encoded (70574 clauses, 1182907 bytes)
9.43/9.61	c 10	3512 (20%) CSP clauses are encoded (114168 clauses, 2046860 bytes)
9.62/9.86	c 10	5268 (30%) CSP clauses are encoded (159786 clauses, 2961137 bytes)
9.92/10.10	c 10	7024 (40%) CSP clauses are encoded (204031 clauses, 3854233 bytes)
10.12/10.35	c 10	8780 (50%) CSP clauses are encoded (250064 clauses, 4792001 bytes)
10.41/10.61	c 11	10536 (60%) CSP clauses are encoded (295934 clauses, 5768346 bytes)
10.61/10.83	c 11	12292 (70%) CSP clauses are encoded (337263 clauses, 6644800 bytes)
10.82/11.07	c 11	14048 (80%) CSP clauses are encoded (380726 clauses, 7554944 bytes)
11.01/11.29	c 11	15804 (90%) CSP clauses are encoded (422870 clauses, 8439599 bytes)
11.31/11.52	c 11	17560 (100%) CSP clauses are encoded (466301 clauses, 9334744 bytes)
11.31/11.52	c 11	17560 CSP clauses encoded
11.31/11.52	c 11	Writing map file : HOME/temp.map
11.31/11.55	c 11	Heap : 10 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
11.31/11.55	c 11	SAT : 46380 SAT variables, 466301 SAT clauses, 9334744 bytes
11.31/11.55	c 11	Heap : 10 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
11.31/11.56	c 11	SOLVING HOME/temp.cnf
11.31/11.56	c 11	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
15.45/15.73	c 16	DECODING HOME/temp.out WITH HOME/temp.map
15.45/15.73	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'
15.49/15.81	c 16	Decoding HOME/temp.out
15.49/16.25	s SATISFIABLE
15.49/16.29	v 394 156 324 86 722 484 484 722 554 792 554 792 512 750 512 750 554 792 352 114 380 142 778 540 554 792 554 792 680 442 414 652 86 324 414 652 792 554 708 470 296 58 380 142 30 268 554 792 484 722 792 554 778 540 554 792 540 778 722 484 394 156 442 680 792 554 680 442 554 792 428 666 526 764 456 694 442 680 526 764 512 750 114 352 792 554 470 708 540 778 736 498 540 778 526 764 456 694 414 652 792 554 554 792 470 708 442 680 750 512 428 666 428 666 540 778 100 338 142 380 414 652 498 736 778 540 414 652 540 778 456 694 554 792 414 652 484 722 554 792 240 478 414 652 414 652 694 456 554 792 128 366 792 554 100 338 722 484 554 792 484 722 484 722 16 254 540 778 778 540 414 652 554 792 554 792 512 750 114 352 86 324 44 282 554 792 380 142 526 764 554 792 484 722 470 708 554 792 484 722 540 778 540 778 540 778 526 764 414 652 414 652 540 778 526 764 778 540 456 694 554 792 540 778 540 778 722 484 778 540 526 764 442 680 778 540 526 764 540 778 470 708 470 708 442 680 540 778 666 428 170 408 540 778 484 722 526 764 554 792 554 792 512 750 414 652 554 792 456 694 456 694 484 722 484 722 442 680 554 792 470 708 470 708 442 680 554 792 498 736 484 722 240 478 442 680 394 156 484 722 554 792 428 666 540 778 414 652 554 792 540 778 540 778 792 554 778 540 394 156 512 750 512 750 484 722 554 792 554 792 554 792 694 456 484 722 554 792 554 792 694 456 694 456 540 778 428 666 142 380 764 526 142 380 142 380 778 540 442 680 142 380 428 666 540 778 470 708 540 778 526 764 470 708 442 680 526 764 142 380 540 778 526 764 456 694 540 778 512 750 470 708 778 540 470 708 526 764 554 792 498 736 540 778 498 736 792 554 540 778 708 470 526 764 526 764 778 540 512 750 736 498 394 156 722 484 722 484 722 484 394 156 394 156 540 778 352 114 540 778 540 778 394 156 526 764 394 156 456 694 750 512 792 554 442 680 72 310 778 540 282 44 526 764 680 442 540 778 456 694 778 540 764 526 526 764 428 666 540 778 484 722 414 652 792 554 394 156 540 778 764 526 366 128 540 778 512 750 512 750 484 722 792 554 100 338 792 554 540 778 484 722 708 470 540 778 366 128 778 540 666 428 526 764 512 750 540 778 394 156 750 512 652 414 366 128 680 442 394 156 694 456 764 526 652 414 680 442 310 72 394 156 366 128 666 428 526 764 778 540 540 778 540 778 764 526 778 540 526 764 512 750 442 680 526 764 526 764 554 792 792 554 764 526 512 750 442 680 554 792 512 750 540 778 456 694 512 750 498 736 442 680 380 142 380 142 750 512 526 764 442 680 498 736 456 694 764 526 30 268 666 428 778 540 380 142 428 666 442 680 428 666 498 736 428 666 680 442 380 142 428 666 750 512 156 394 680 442 792 554 484 722 652 414 484 722 652 414 254 16 380 142 554 792 414 652 498 736 470 708 394 156 414 652 764 526 778 540 526 764 428 666 540 778 764 526 512 750 442 680 666 428 366 128 694 456 394 156 792 554 792 554 554 792 394 156 352 114 484 722 708 470 442 680 254 16 484 722 554 792 414 652 778 540 652 414 324 86 666 428 268 30 380 142 694 456 380 142 380 142 652 414 498 736 428 666 428 666 268 30 680 442 380 142 380 142 666 428 338 100 380 142 352 114 652 414 554 792 736 498 652 414 310 72 680 442 254 16 652 414 254 16 380 142 338 100 498 736 428 666 540 778 764 526 512 750 442 680 666 428 366 128 750 512 498 736 428 666 792 554 526 764 442 680 666 428 268 30 778 540 526 764 442 680 666 428 680 442 268 30 366 128 394 156 470 708 680 442 526 764 750 512 114 352 554 792 484 722 652 414 512 750 442 680 666 428 366 128 666 428 540 778 456 694 380 142 456 694 268 30 554 792 394 156 526 764 680 442 666 428 282 44 680 442 428 666 750 512 526 764 680 442 380 142 380 142 498 736 666 428 380 142 394 156 394 156 310 72 394 156 268 30 380 142 394 156
15.49/16.29	c 16	Heap : 2 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
15.49/16.31	c 16	CPU 13.58 (0.04 0.01 13.54 2.47)
15.49/16.31	c 16	END Sat Jul  5 05:43:16 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-1083792-1215229380/watcher-1083792-1215229380 -o /tmp/evaluation-result-1083792-1215229380/solver-1083792-1215229380 -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-1083792-1215229380.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: 1.95 1.98 1.99 4/73 15123
/proc/meminfo: memFree=1658224/2055920 swapFree=4180444/4192956
[pid=15123] ppid=15121 vsize=12268 CPUtime=0
/proc/15123/stat : 15123 (sugar) R 15121 15123 14716 0 -1 4194304 348 0 0 0 0 0 0 0 20 0 1 0 2001907554 12562432 316 996147200 4194304 4206940 548682068608 18446744073709551615 213112289893 0 2147483391 4224 0 0 0 0 17 1 0 0
/proc/15123/statm: 3067 316 241 3 0 167 0

[startup+0.051046 s]
/proc/loadavg: 1.95 1.98 1.99 4/73 15123
/proc/meminfo: memFree=1658224/2055920 swapFree=4180444/4192956
[pid=15123] ppid=15121 vsize=13600 CPUtime=0.03
/proc/15123/stat : 15123 (sugar) S 15121 15123 14716 0 -1 4194304 837 0 0 0 2 1 0 0 18 0 1 0 2001907554 13926400 792 996147200 4194304 4206940 548682068608 18446744073709551615 213121020002 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15123/statm: 3400 792 367 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.101436 s]
/proc/loadavg: 1.95 1.98 1.99 4/73 15123
/proc/meminfo: memFree=1658224/2055920 swapFree=4180444/4192956
[pid=15123] ppid=15121 vsize=13600 CPUtime=0.03
/proc/15123/stat : 15123 (sugar) S 15121 15123 14716 0 -1 4194304 900 127 0 0 2 1 0 0 19 0 1 0 2001907554 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 213121020002 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15123/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.302476 s]
/proc/loadavg: 1.95 1.98 1.99 4/73 15123
/proc/meminfo: memFree=1658224/2055920 swapFree=4180444/4192956
[pid=15123] ppid=15121 vsize=13600 CPUtime=0.03
/proc/15123/stat : 15123 (sugar) S 15121 15123 14716 0 -1 4194304 900 127 0 0 2 1 0 0 19 0 1 0 2001907554 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 213121020002 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15123/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.702544 s]
/proc/loadavg: 1.95 1.98 1.99 4/73 15123
/proc/meminfo: memFree=1658224/2055920 swapFree=4180444/4192956
[pid=15123] ppid=15121 vsize=13600 CPUtime=0.03
/proc/15123/stat : 15123 (sugar) S 15121 15123 14716 0 -1 4194304 900 127 0 0 2 1 0 0 19 0 1 0 2001907554 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 213121020002 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15123/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+1.50168 s]
/proc/loadavg: 1.95 1.98 1.99 4/84 15145
/proc/meminfo: memFree=1650712/2055920 swapFree=4180444/4192956
[pid=15123] ppid=15121 vsize=13600 CPUtime=0.73
/proc/15123/stat : 15123 (sugar) S 15121 15123 14716 0 -1 4194304 973 7626 0 1 3 1 63 6 15 0 1 0 2001907554 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 213121020002 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15123/statm: 3400 797 370 3 0 500 0
[pid=15136] ppid=15123 vsize=5356 CPUtime=0
/proc/15136/stat : 15136 (sh) S 15123 15123 14716 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 2001907633 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 213112120132 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15136/statm: 1339 233 193 169 0 50 0
[pid=15137] ppid=15136 vsize=864156 CPUtime=0.69
/proc/15137/stat : 15137 (java) S 15136 15123 14716 0 -1 0 4289 0 1 0 66 3 0 0 18 0 9 0 2001907633 884895744 3709 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/15137/statm: 216039 3709 1732 9 0 210614 0
[pid=15137/tid=15138] ppid=15136 vsize=864156 CPUtime=0.53
/proc/15137/task/15138/stat : 15138 (java) R 15136 15123 14716 0 -1 64 2656 0 1 0 52 1 0 0 19 0 9 0 2001907634 884895744 3709 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15137/tid=15139] ppid=15136 vsize=864156 CPUtime=0.03
/proc/15137/task/15139/stat : 15139 (java) S 15136 15123 14716 0 -1 64 590 0 0 0 3 0 0 0 16 0 9 0 2001907635 884895744 3709 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=15137/tid=15140] ppid=15136 vsize=864156 CPUtime=0
/proc/15137/task/15140/stat : 15140 (java) S 15136 15123 14716 0 -1 64 9 0 0 0 0 0 0 0 19 0 9 0 2001907636 884895744 3709 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15137/tid=15141] ppid=15136 vsize=864156 CPUtime=0
/proc/15137/task/15141/stat : 15141 (java) S 15136 15123 14716 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 2001907636 884895744 3709 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15137/tid=15142] ppid=15136 vsize=864156 CPUtime=0
/proc/15137/task/15142/stat : 15142 (java) S 15136 15123 14716 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 2001907638 884895744 3709 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15137/tid=15143] ppid=15136 vsize=864156 CPUtime=0.09
/proc/15137/task/15143/stat : 15143 (java) R 15136 15123 14716 0 -1 64 351 0 0 0 9 0 0 0 16 0 9 0 2001907638 884895744 3709 996147200 134512640 134550740 4294955952 18446744073709551615 103205686 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15137/tid=15144] ppid=15136 vsize=864156 CPUtime=0
/proc/15137/task/15144/stat : 15144 (java) S 15136 15123 14716 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 2001907638 884895744 3709 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15137/tid=15145] ppid=15136 vsize=864156 CPUtime=0
/proc/15137/task/15145/stat : 15145 (java) S 15136 15123 14716 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 2001907638 884895744 3709 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.42
Current children cumulated vsize (KiB) 883112

[startup+3.10295 s]
/proc/loadavg: 1.95 1.98 1.99 3/84 15145
/proc/meminfo: memFree=1641880/2055920 swapFree=4180444/4192956
[pid=15123] ppid=15121 vsize=13600 CPUtime=0.73
/proc/15123/stat : 15123 (sugar) S 15121 15123 14716 0 -1 4194304 973 7626 0 1 3 1 63 6 15 0 1 0 2001907554 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 213121020002 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15123/statm: 3400 797 370 3 0 500 0
[pid=15136] ppid=15123 vsize=5356 CPUtime=0
/proc/15136/stat : 15136 (sh) S 15123 15123 14716 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 2001907633 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 213112120132 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15136/statm: 1339 233 193 169 0 50 0
[pid=15137] ppid=15136 vsize=868376 CPUtime=2.27
/proc/15137/stat : 15137 (java) S 15136 15123 14716 0 -1 0 7363 0 1 0 222 5 0 0 18 0 9 0 2001907633 889217024 6488 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/15137/statm: 217094 6488 2540 9 0 211669 0
[pid=15137/tid=15138] ppid=15136 vsize=868376 CPUtime=1.88
/proc/15137/task/15138/stat : 15138 (java) R 15136 15123 14716 0 -1 64 2756 0 1 0 187 1 0 0 25 0 9 0 2001907634 889217024 6488 996147200 134512640 134550740 4294955952 18446744073709551615 4126546524 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15137/tid=15139] ppid=15136 vsize=868376 CPUtime=0.15
/proc/15137/task/15139/stat : 15139 (java) S 15136 15123 14716 0 -1 64 2450 0 0 0 14 1 0 0 16 0 9 0 2001907635 889217024 6488 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=15137/tid=15140] ppid=15136 vsize=868376 CPUtime=0
/proc/15137/task/15140/stat : 15140 (java) S 15136 15123 14716 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 2001907636 889217024 6488 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15137/tid=15141] ppid=15136 vsize=868376 CPUtime=0
/proc/15137/task/15141/stat : 15141 (java) S 15136 15123 14716 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 2001907636 889217024 6488 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15137/tid=15142] ppid=15136 vsize=868376 CPUtime=0
/proc/15137/task/15142/stat : 15142 (java) S 15136 15123 14716 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 2001907638 889217024 6488 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15137/tid=15143] ppid=15136 vsize=868376 CPUtime=0.2
/proc/15137/task/15143/stat : 15143 (java) S 15136 15123 14716 0 -1 64 1464 0 0 0 19 1 0 0 16 0 9 0 2001907638 889217024 6488 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15137/tid=15144] ppid=15136 vsize=868376 CPUtime=0
/proc/15137/task/15144/stat : 15144 (java) S 15136 15123 14716 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 2001907638 889217024 6488 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15137/tid=15145] ppid=15136 vsize=868376 CPUtime=0
/proc/15137/task/15145/stat : 15145 (java) S 15136 15123 14716 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 2001907638 889217024 6488 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3
Current children cumulated vsize (KiB) 887332

[startup+6.30149 s]
/proc/loadavg: 1.95 1.98 1.99 4/84 15145
/proc/meminfo: memFree=1636504/2055920 swapFree=4180444/4192956
[pid=15123] ppid=15121 vsize=13600 CPUtime=0.73
/proc/15123/stat : 15123 (sugar) S 15121 15123 14716 0 -1 4194304 973 7626 0 1 3 1 63 6 15 0 1 0 2001907554 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 213121020002 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15123/statm: 3400 797 370 3 0 500 0
[pid=15136] ppid=15123 vsize=5356 CPUtime=0
/proc/15136/stat : 15136 (sh) S 15123 15123 14716 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 2001907633 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 213112120132 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15136/statm: 1339 233 193 169 0 50 0
[pid=15137] ppid=15136 vsize=868376 CPUtime=5.43
/proc/15137/stat : 15137 (java) S 15136 15123 14716 0 -1 0 8483 0 1 0 536 7 0 0 18 0 9 0 2001907633 889217024 7384 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/15137/statm: 217094 7384 2540 9 0 211669 0
[pid=15137/tid=15138] ppid=15136 vsize=868376 CPUtime=4.86
/proc/15137/task/15138/stat : 15138 (java) R 15136 15123 14716 0 -1 64 2980 0 1 0 484 2 0 0 25 0 9 0 2001907634 889217024 7384 996147200 134512640 134550740 4294955952 18446744073709551615 4126546492 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15137/tid=15139] ppid=15136 vsize=868376 CPUtime=0.35
/proc/15137/task/15139/stat : 15139 (java) S 15136 15123 14716 0 -1 64 3345 0 0 0 32 3 0 0 16 0 9 0 2001907635 889217024 7384 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=15137/tid=15140] ppid=15136 vsize=868376 CPUtime=0
/proc/15137/task/15140/stat : 15140 (java) S 15136 15123 14716 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 2001907636 889217024 7384 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15137/tid=15141] ppid=15136 vsize=868376 CPUtime=0
/proc/15137/task/15141/stat : 15141 (java) S 15136 15123 14716 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 2001907636 889217024 7384 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15137/tid=15142] ppid=15136 vsize=868376 CPUtime=0
/proc/15137/task/15142/stat : 15142 (java) S 15136 15123 14716 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 2001907638 889217024 7384 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15137/tid=15143] ppid=15136 vsize=868376 CPUtime=0.2
/proc/15137/task/15143/stat : 15143 (java) S 15136 15123 14716 0 -1 64 1465 0 0 0 19 1 0 0 16 0 9 0 2001907638 889217024 7384 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15137/tid=15144] ppid=15136 vsize=868376 CPUtime=0
/proc/15137/task/15144/stat : 15144 (java) S 15136 15123 14716 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 2001907638 889217024 7384 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15137/tid=15145] ppid=15136 vsize=868376 CPUtime=0
/proc/15137/task/15145/stat : 15145 (java) S 15136 15123 14716 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 2001907638 889217024 7384 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 887332

[startup+12.7016 s]
/proc/loadavg: 1.96 1.98 1.99 3/76 15147
/proc/meminfo: memFree=1642200/2055920 swapFree=4180444/4192956
[pid=15123] ppid=15121 vsize=13600 CPUtime=11.37
/proc/15123/stat : 15123 (sugar) S 15121 15123 14716 0 -1 4194304 1023 19540 0 2 3 1 1106 27 16 0 1 0 2001907554 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 213121020002 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15123/statm: 3400 799 370 3 0 500 0
[pid=15146] ppid=15123 vsize=5356 CPUtime=0
/proc/15146/stat : 15146 (sh) S 15123 15123 14716 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2001908710 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 213112120132 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15146/statm: 1339 232 193 169 0 50 0
[pid=15147] ppid=15146 vsize=9036 CPUtime=1.12
/proc/15147/stat : 15147 (picosat) R 15146 15123 14716 0 -1 4194304 1739 0 0 0 53 59 0 0 25 0 1 0 2001908710 9252864 1725 996147200 134512640 134931368 4294956256 18446744073709551615 134520663 0 0 4096 0 0 0 0 17 1 0 0
/proc/15147/statm: 2259 1725 40 102 0 2154 0
Current children cumulated CPU time (s) 12.49
Current children cumulated vsize (KiB) 27992

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

[startup+14.3068 s]
/proc/loadavg: 1.96 1.98 1.99 3/76 15147
/proc/meminfo: memFree=1633688/2055920 swapFree=4180444/4192956
[pid=15123] ppid=15121 vsize=13600 CPUtime=11.37
/proc/15123/stat : 15123 (sugar) S 15121 15123 14716 0 -1 4194304 1023 19540 0 2 3 1 1106 27 16 0 1 0 2001907554 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 213121020002 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15123/statm: 3400 799 370 3 0 500 0
[pid=15146] ppid=15123 vsize=5356 CPUtime=0
/proc/15146/stat : 15146 (sh) S 15123 15123 14716 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2001908710 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 213112120132 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15146/statm: 1339 232 193 169 0 50 0
[pid=15147] ppid=15146 vsize=14828 CPUtime=2.69
/proc/15147/stat : 15147 (picosat) R 15146 15123 14716 0 -1 4194304 3268 0 0 0 127 142 0 0 25 0 1 0 2001908710 15183872 3254 996147200 134512640 134931368 4294956256 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/15147/statm: 3707 3254 40 102 0 3602 0
Current children cumulated CPU time (s) 14.06
Current children cumulated vsize (KiB) 33784

[startup+15.102 s]
/proc/loadavg: 1.96 1.98 1.99 3/76 15147
/proc/meminfo: memFree=1633688/2055920 swapFree=4180444/4192956
[pid=15123] ppid=15121 vsize=13600 CPUtime=11.37
/proc/15123/stat : 15123 (sugar) S 15121 15123 14716 0 -1 4194304 1023 19540 0 2 3 1 1106 27 16 0 1 0 2001907554 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 213121020002 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15123/statm: 3400 799 370 3 0 500 0
[pid=15146] ppid=15123 vsize=5356 CPUtime=0
/proc/15146/stat : 15146 (sh) S 15123 15123 14716 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2001908710 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 213112120132 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15146/statm: 1339 232 193 169 0 50 0
[pid=15147] ppid=15146 vsize=18360 CPUtime=3.48
/proc/15147/stat : 15147 (picosat) R 15146 15123 14716 0 -1 4194304 4014 0 0 0 162 186 0 0 25 0 1 0 2001908710 18800640 4000 996147200 134512640 134931368 4294956256 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/15147/statm: 4590 4000 40 102 0 4485 0
Current children cumulated CPU time (s) 14.85
Current children cumulated vsize (KiB) 37316

[startup+15.9021 s]
/proc/loadavg: 1.96 1.98 1.99 3/76 15147
/proc/meminfo: memFree=1629592/2055920 swapFree=4180444/4192956
[pid=15123] ppid=15121 vsize=13600 CPUtime=15.49
/proc/15123/stat : 15123 (sugar) S 15121 15123 14716 0 -1 4194304 1090 24524 0 2 3 1 1302 243 16 0 1 0 2001907554 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 213121020002 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15123/statm: 3400 799 370 3 0 500 0
Current children cumulated CPU time (s) 15.49
Current children cumulated vsize (KiB) 13600

[startup+16.3022 s]
/proc/loadavg: 1.96 1.98 1.99 3/76 15147
/proc/meminfo: memFree=1629592/2055920 swapFree=4180444/4192956
[pid=15123] ppid=15121 vsize=13600 CPUtime=15.49
/proc/15123/stat : 15123 (sugar) S 15121 15123 14716 0 -1 4194304 1092 24524 0 2 3 1 1302 243 15 0 1 0 2001907554 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 213121020002 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15123/statm: 3400 799 370 3 0 500 0
Current children cumulated CPU time (s) 15.49
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 16.3179
CPU time (s): 16.0856
CPU user time (s): 13.5839
CPU system time (s): 2.50162
CPU usage (%): 98.5763
Max. virtual memory (cumulated for all children) (KiB): 889900

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 13.5839
system time used= 2.50162
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30252
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= 9329
involuntary context switches= 9521

runsolver used 0.027995 second user time and 0.067989 second system time

The end

Launcher Data (download as text)

Begin job on node68 at 2008-07-05 05:43:00
IDJOB=1083792
IDBENCH=57508
IDSOLVER=345
FILE ID=node68/1083792-1215229380
PBS_JOBID= 7881865
Free space on /tmp= 66496 MiB

SOLVER NAME= Sugar v1.13+picosat
BENCH NAME= CPAI08/csp/rlfapScens/normalized-scen1.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-1083792-1215229380/watcher-1083792-1215229380 -o /tmp/evaluation-result-1083792-1215229380/solver-1083792-1215229380 -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-1083792-1215229380.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= a20b814963264f712f828b46a490fc99
RANDOM SEED=1107495347

node68.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		: 3000.261
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		: 3000.261
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:       1658704 kB
Buffers:         49972 kB
Cached:         242464 kB
SwapCached:       6560 kB
Active:         227620 kB
Inactive:       114980 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1658704 kB
SwapTotal:     4192956 kB
SwapFree:      4180444 kB
Dirty:            2608 kB
Writeback:           0 kB
Mapped:          57736 kB
Slab:            39832 kB
Committed_AS:  4314848 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= 66492 MiB
End job on node68 at 2008-07-05 05:43:16