Trace number 2080465

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 v1.14.6+minisatUNSAT 4.90625 5.03933

General information on the benchmark

Namecsp/queensKnights/
normalized-queensKnights-50-5-add.xml
MD5SUM2557765bf29994b12cfaa173ab96dd25
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark4.90625
Satisfiable
(Un)Satisfiability was proved
Number of variables55
Number of constraints1235
Maximum constraint arity2
Maximum domain size2500
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1235
Global constraints used (with number of constraints)

Solver Data 

0.00/0.08	c 0	Sugar v1-14-6 + HOME/minisat
0.00/0.08	c 0	BEGIN Sun Jul 12 05:39:46 2009
0.00/0.08	c 0	PID 25560
0.00/0.08	c 0	HOST node74.alineos.net
0.00/0.08	c 0	CONVERTING HOME/instance-2080465-1247369986.xml TO HOME/temp.csp
0.00/0.08	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2080465-1247369986.xml' 'HOME/temp.csp'
0.06/0.50	c 1	2 domains, 55 variables, 3 predicates, 0 relations, 1235 constraints
0.06/0.51	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.06/0.51	c 1	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.SugarMain -v -v -competition -encode 'HOME/temp.csp' 'HOME/temp.cnf' 'HOME/temp.map'
0.06/0.59	c 1	Parsing HOME/temp.csp
0.47/0.72	c 1	parsed 1295 expressions
0.47/0.75	c 1	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.47/0.75	c 1	Converting to clausal form CSP
0.47/0.86	c 1	converted 130 (10%) expressions
0.47/0.99	c 1	converted 259 (20%) expressions
0.47/1.02	c 1	converted 389 (30%) expressions
0.47/1.05	c 1	converted 518 (40%) expressions
0.47/1.07	c 1	converted 648 (50%) expressions
0.47/1.09	c 1	converted 777 (60%) expressions
1.04/1.12	c 1	converted 907 (70%) expressions
1.04/1.13	c 1	converted 1036 (80%) expressions
1.04/1.15	c 1	converted 1166 (90%) expressions
1.04/1.17	c 1	converted 1295 (100%) expressions
1.04/1.18	c 1	CSP : 75 integers, 1235 booleans, 4990 clauses, largest domain size 2500
1.04/1.18	c 1	Heap : 3 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.04/1.18	c 1	Propagation in CSP
1.04/1.20	c 1	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.04/1.20	c 1	CSP : 75 integers, 1235 booleans, 4990 clauses, largest domain size 2500
1.04/1.20	c 1	Heap : 3 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.14/1.21	c 1	Simplifing CSP by introducing new Boolean variables
1.14/1.29	c 2	CSP : 75 integers, 6183 booleans, 9938 clauses, largest domain size 2500
1.14/1.29	c 2	Heap : 5 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.24/1.35	c 2	Encoding CSP to SAT : HOME/temp.cnf
1.24/1.36	c 2	8 (10%) CSP integer variables are encoded (384 clauses, 4078 bytes)
1.24/1.36	c 2	15 (20%) CSP integer variables are encoded (720 clauses, 7774 bytes)
1.24/1.37	c 2	23 (30%) CSP integer variables are encoded (1104 clauses, 12249 bytes)
1.24/1.37	c 2	30 (40%) CSP integer variables are encoded (1440 clauses, 16617 bytes)
1.24/1.37	c 2	38 (50%) CSP integer variables are encoded (1824 clauses, 21609 bytes)
1.24/1.37	c 2	45 (60%) CSP integer variables are encoded (2160 clauses, 25977 bytes)
1.24/1.38	c 2	53 (70%) CSP integer variables are encoded (9894 clauses, 126519 bytes)
1.24/1.39	c 2	60 (80%) CSP integer variables are encoded (15130 clauses, 204956 bytes)
1.24/1.39	c 2	68 (90%) CSP integer variables are encoded (15514 clauses, 210716 bytes)
1.24/1.39	c 2	75 (100%) CSP integer variables are encoded (15850 clauses, 215756 bytes)
1.34/1.48	c 2	994 (10%) CSP clauses are encoded (42303 clauses, 677436 bytes)
1.44/1.55	c 2	1988 (20%) CSP clauses are encoded (67974 clauses, 1147674 bytes)
1.54/1.62	c 2	2982 (30%) CSP clauses are encoded (94378 clauses, 1634353 bytes)
1.54/1.68	c 2	3976 (40%) CSP clauses are encoded (121898 clauses, 2143425 bytes)
1.64/1.74	c 2	4969 (50%) CSP clauses are encoded (149867 clauses, 2664000 bytes)
1.74/1.81	c 2	5963 (60%) CSP clauses are encoded (178985 clauses, 3208454 bytes)
1.74/1.87	c 2	6957 (70%) CSP clauses are encoded (208773 clauses, 3785478 bytes)
1.84/1.96	c 2	7951 (80%) CSP clauses are encoded (239870 clauses, 4401207 bytes)
1.93/2.04	c 2	8945 (90%) CSP clauses are encoded (272641 clauses, 5050410 bytes)
2.12/2.27	c 3	9938 (100%) CSP clauses are encoded (381388 clauses, 7278936 bytes)
2.12/2.27	c 3	9938 CSP clauses encoded
2.12/2.28	c 3	Writing map file : HOME/temp.map
2.12/2.28	c 3	Heap : 4 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
2.12/2.28	c 3	SAT : 22108 SAT variables, 381388 SAT clauses, 7278936 bytes
2.12/2.28	c 3	Heap : 4 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
2.12/2.29	c 3	SOLVING HOME/temp.cnf
2.12/2.29	c 3	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
2.12/2.29	c 3	This is MiniSat 2.0 beta
2.12/2.29	c 3	WARNING: for repeatability, setting FPU to use double precision
2.12/2.29	c 3	============================[ Problem Statistics ]=============================
2.12/2.29	c 3	|                                                                             |
2.12/2.30	c 3	|  Number of variables:  22108                                                |
2.12/2.30	c 3	|  Number of clauses:    381388                                               |
2.21/2.51	c 3	|  Parsing time:         0.18         s                                       |
2.21/2.53	c 3	============================[ Search Statistics ]==============================
2.21/2.53	c 3	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.21/2.53	c 3	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
2.21/2.53	c 3	===============================================================================
2.21/2.53	c 3	|         0 |   22107   381387  1115218 |   127129        0    nan |  0.000 % |
2.21/2.64	c 3	|       100 |   22107   381387  1115218 |   139841      100     52 |  0.005 % |
2.21/2.80	c 3	|       250 |   22107   381387  1115218 |   153826      250     58 |  0.005 % |
2.21/3.09	c 3	|       475 |   22107   381387  1115218 |   169208      475     45 |  0.005 % |
3.09/3.29	c 4	|       813 |   22107   381387  1115218 |   186129      813     33 |  0.005 % |
3.48/3.68	c 4	|      1319 |   22107   381387  1115218 |   204742     1319     23 |  0.005 % |
4.18/4.33	c 5	|      2078 |   22105   381194  1114640 |   225216     1559     20 |  0.014 % |
4.67/4.85	c 5	===============================================================================
4.67/4.85	c 5	restarts              : 7
4.67/4.85	c 5	conflicts             : 2604           (1049 /sec)
4.67/4.85	c 5	decisions             : 4479           (1.41 % random) (1805 /sec)
4.67/4.85	c 5	propagations          : 4445473        (1791358 /sec)
4.67/4.85	c 5	conflict literals     : 37831          (13.85 % deleted)
4.67/4.85	c 5	Memory used           : 19.41 MB
4.67/4.85	c 5	CPU time              : 2.48162 s
4.67/4.85	c 5	
4.67/4.85	c 5	UNSATISFIABLE
4.67/4.86	c 5	DECODING HOME/temp.out WITH HOME/temp.map
4.67/4.86	c 5	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.SugarMain -v -v -competition -decode 'HOME/temp.out' 'HOME/temp.map'
4.77/4.95	c 5	Decoding HOME/temp.out
4.77/4.97	s UNSATISFIABLE
4.77/4.98	c 5	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
4.77/5.03	c 5	CPU 4.88 (0.06 0.02 4.55 0.25)
4.77/5.03	c 5	END Sun Jul 12 05:39:51 2009

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2080465-1247369986/watcher-2080465-1247369986 -o /tmp/evaluation-result-2080465-1247369986/solver-2080465-1247369986 -C 1800 -W 2000 -M 900 HOME/sugar -c -vv -memlimit=900 -jar=HOME/sugar-v1-14-6.jar -solver=HOME/minisat -tmp=HOME/temp HOME/instance-2080465-1247369986.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): 2000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.08 2.04 2.04 4/84 25560
/proc/meminfo: memFree=917576/2055920 swapFree=4192812/4192956
[pid=25560] ppid=25558 vsize=12272 CPUtime=0
/proc/25560/stat : 25560 (sugar) R 25558 25560 19670 0 -1 4194304 379 0 0 0 0 0 0 0 20 0 1 0 24064418 12566528 347 996147200 4194304 4206940 548682068608 18446744073709551615 228794645269 0 0 4224 0 0 0 0 17 1 0 0
/proc/25560/statm: 3068 347 257 3 0 168 0

[startup+0.166932 s]
/proc/loadavg: 2.08 2.04 2.04 4/84 25560
/proc/meminfo: memFree=917576/2055920 swapFree=4192812/4192956
[pid=25560] ppid=25558 vsize=16868 CPUtime=0.06
/proc/25560/stat : 25560 (sugar) S 25558 25560 19670 0 -1 4194304 1227 128 0 0 5 1 0 0 21 0 1 0 24064418 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 228783599714 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25560/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.202935 s]
/proc/loadavg: 2.08 2.04 2.04 4/84 25560
/proc/meminfo: memFree=917576/2055920 swapFree=4192812/4192956
[pid=25560] ppid=25558 vsize=16868 CPUtime=0.06
/proc/25560/stat : 25560 (sugar) S 25558 25560 19670 0 -1 4194304 1227 128 0 0 5 1 0 0 21 0 1 0 24064418 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 228783599714 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25560/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.302951 s]
/proc/loadavg: 2.08 2.04 2.04 4/84 25560
/proc/meminfo: memFree=917576/2055920 swapFree=4192812/4192956
[pid=25560] ppid=25558 vsize=16868 CPUtime=0.06
/proc/25560/stat : 25560 (sugar) S 25558 25560 19670 0 -1 4194304 1227 128 0 0 5 1 0 0 21 0 1 0 24064418 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 228783599714 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25560/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.702992 s]
/proc/loadavg: 2.08 2.04 2.04 4/84 25560
/proc/meminfo: memFree=917576/2055920 swapFree=4192812/4192956
[pid=25560] ppid=25558 vsize=16868 CPUtime=0.47
/proc/25560/stat : 25560 (sugar) S 25558 25560 19670 0 -1 4194304 1309 4855 0 1 5 1 37 4 16 0 1 0 24064418 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 228783599714 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25560/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.47
Current children cumulated vsize (KiB) 16868

[startup+1.50209 s]
/proc/loadavg: 2.07 2.04 2.03 3/95 25582
/proc/meminfo: memFree=933872/2055920 swapFree=4192812/4192956
[pid=25560] ppid=25558 vsize=16868 CPUtime=0.48
/proc/25560/stat : 25560 (sugar) S 25558 25560 19670 0 -1 4194304 1310 4855 0 1 6 1 37 4 16 0 1 0 24064418 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 228783599714 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25560/statm: 4217 1111 409 3 0 796 0
[pid=25573] ppid=25560 vsize=5356 CPUtime=0
/proc/25573/stat : 25573 (sh) S 25560 25560 19670 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 24064469 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25573/statm: 1339 233 193 169 0 50 0
[pid=25574] ppid=25573 vsize=868668 CPUtime=0.96
/proc/25574/stat : 25574 (java) S 25573 25560 19670 0 -1 0 7316 0 1 0 90 6 0 0 18 0 9 0 24064470 889516032 6525 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/25574/statm: 217167 6525 2590 9 0 211644 0
[pid=25574/tid=25575] ppid=25573 vsize=868668 CPUtime=0.56
/proc/25574/task/25575/stat : 25575 (java) R 25573 25560 19670 0 -1 64 2759 0 1 0 54 2 0 0 22 0 9 0 24064471 889516032 6525 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25574/tid=25576] ppid=25573 vsize=868668 CPUtime=0.16
/proc/25574/task/25576/stat : 25576 (java) R 25573 25560 19670 0 -1 64 2384 0 0 0 15 1 0 0 16 0 9 0 24064472 889516032 6525 996147200 134512640 134550932 4294955936 18446744073709551615 102549389 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=25574/tid=25577] ppid=25573 vsize=868668 CPUtime=0
/proc/25574/task/25577/stat : 25577 (java) S 25573 25560 19670 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 24064472 889516032 6525 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25574/tid=25578] ppid=25573 vsize=868668 CPUtime=0
/proc/25574/task/25578/stat : 25578 (java) S 25573 25560 19670 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 24064472 889516032 6525 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25574/tid=25579] ppid=25573 vsize=868668 CPUtime=0
/proc/25574/task/25579/stat : 25579 (java) S 25573 25560 19670 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 24064474 889516032 6525 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25574/tid=25580] ppid=25573 vsize=868668 CPUtime=0.2
/proc/25574/task/25580/stat : 25580 (java) S 25573 25560 19670 0 -1 64 1475 0 0 0 19 1 0 0 16 0 9 0 24064474 889516032 6525 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25574/tid=25581] ppid=25573 vsize=868668 CPUtime=0
/proc/25574/task/25581/stat : 25581 (java) S 25573 25560 19670 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 24064474 889516032 6525 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25574/tid=25582] ppid=25573 vsize=868668 CPUtime=0
/proc/25574/task/25582/stat : 25582 (java) R 25573 25560 19670 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 24064474 889516032 6525 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.44
Current children cumulated vsize (KiB) 890892

[startup+3.10128 s]
/proc/loadavg: 2.07 2.04 2.03 3/95 25582
/proc/meminfo: memFree=919600/2055920 swapFree=4192812/4192956
[pid=25560] ppid=25558 vsize=16868 CPUtime=2.21
/proc/25560/stat : 25560 (sugar) S 25558 25560 19670 0 -1 4194304 1376 12687 0 2 6 1 197 17 15 0 1 0 24064418 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 228783599714 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25560/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 2.21
Current children cumulated vsize (KiB) 16868
heavy processes:

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

[startup+3.20629 s]
/proc/loadavg: 2.07 2.04 2.03 3/87 25584
/proc/meminfo: memFree=916400/2055920 swapFree=4192812/4192956
[pid=25560] ppid=25558 vsize=16868 CPUtime=2.21
/proc/25560/stat : 25560 (sugar) S 25558 25560 19670 0 -1 4194304 1376 12687 0 2 6 1 197 17 15 0 1 0 24064418 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 228783599714 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25560/statm: 4217 1113 409 3 0 796 0
[pid=25583] ppid=25560 vsize=5356 CPUtime=0
/proc/25583/stat : 25583 (sh) S 25560 25560 19670 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24064648 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25583/statm: 1339 232 193 169 0 50 0
[pid=25584] ppid=25583 vsize=19608 CPUtime=0.88
/proc/25584/stat : 25584 (minisat) R 25583 25560 19670 0 -1 4194304 4673 0 0 0 84 4 0 0 25 0 1 0 24064648 20078592 4659 996147200 134512640 135127466 4294956256 18446744073709551615 134530621 0 0 4096 3 0 0 0 17 1 0 0
/proc/25584/statm: 4902 4659 76 150 0 4749 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 41832

[startup+4.00138 s]
/proc/loadavg: 2.07 2.04 2.03 3/87 25584
/proc/meminfo: memFree=916272/2055920 swapFree=4192812/4192956
[pid=25560] ppid=25558 vsize=16868 CPUtime=2.21
/proc/25560/stat : 25560 (sugar) S 25558 25560 19670 0 -1 4194304 1376 12687 0 2 6 1 197 17 15 0 1 0 24064418 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 228783599714 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25560/statm: 4217 1113 409 3 0 796 0
[pid=25583] ppid=25560 vsize=5356 CPUtime=0
/proc/25583/stat : 25583 (sh) S 25560 25560 19670 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24064648 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25583/statm: 1339 232 193 169 0 50 0
[pid=25584] ppid=25583 vsize=19872 CPUtime=1.67
/proc/25584/stat : 25584 (minisat) R 25583 25560 19670 0 -1 4194304 4732 0 0 0 163 4 0 0 25 0 1 0 24064648 20348928 4718 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/25584/statm: 4968 4718 76 150 0 4815 0
Current children cumulated CPU time (s) 3.88
Current children cumulated vsize (KiB) 42096

[startup+4.80148 s]
/proc/loadavg: 2.07 2.04 2.03 3/87 25584
/proc/meminfo: memFree=916144/2055920 swapFree=4192812/4192956
[pid=25560] ppid=25558 vsize=16868 CPUtime=2.21
/proc/25560/stat : 25560 (sugar) S 25558 25560 19670 0 -1 4194304 1376 12687 0 2 6 1 197 17 15 0 1 0 24064418 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 228783599714 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25560/statm: 4217 1113 409 3 0 796 0
[pid=25583] ppid=25560 vsize=5356 CPUtime=0
/proc/25583/stat : 25583 (sh) S 25560 25560 19670 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24064648 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25583/statm: 1339 232 193 169 0 50 0
[pid=25584] ppid=25583 vsize=19872 CPUtime=2.46
/proc/25584/stat : 25584 (minisat) R 25583 25560 19670 0 -1 4194304 4734 0 0 0 242 4 0 0 25 0 1 0 24064648 20348928 4720 996147200 134512640 135127466 4294956256 18446744073709551615 134522617 0 0 4096 3 0 0 0 17 1 0 0
/proc/25584/statm: 4968 4720 76 150 0 4815 0
Current children cumulated CPU time (s) 4.67
Current children cumulated vsize (KiB) 42096

[startup+5.00148 s]
/proc/loadavg: 2.07 2.04 2.03 3/87 25584
/proc/meminfo: memFree=916144/2055920 swapFree=4192812/4192956
[pid=25560] ppid=25558 vsize=16868 CPUtime=4.77
/proc/25560/stat : 25560 (sugar) S 25558 25560 19670 0 -1 4194304 1449 17715 0 2 6 2 446 23 15 0 1 0 24064418 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 228783599714 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25560/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 4.77
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 5.03933
CPU time (s): 4.90625
CPU user time (s): 4.6203
CPU system time (s): 0.285956
CPU usage (%): 97.3593
Max. virtual memory (cumulated for all children) (KiB): 890892

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.6203
system time used= 0.285956
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22926
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= 3722
involuntary context switches= 3821

runsolver used 0.016997 second user time and 0.022996 second system time

The end

Launcher Data 

Begin job on node74 at 2009-07-12 05:39:46
IDJOB=2080465
IDBENCH=57092
IDSOLVER=739
FILE ID=node74/2080465-1247369986
PBS_JOBID= 9507030
Free space on /tmp= 103140 MiB

SOLVER NAME= Sugar v1.14.6+minisat
BENCH NAME= CPAI08/csp/queensKnights/normalized-queensKnights-50-5-add.xml
COMMAND LINE= DIR/sugar -c -vv -memlimit=MEMLIMIT -jar="DIR/sugar-v1-14-6.jar" -solver="DIR/minisat" -tmp="TMPDIR/temp" BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2080465-1247369986/watcher-2080465-1247369986 -o /tmp/evaluation-result-2080465-1247369986/solver-2080465-1247369986 -C 1800 -W 2000 -M 900  HOME/sugar -c -vv -memlimit=900 -jar="HOME/sugar-v1-14-6.jar" -solver="HOME/minisat" -tmp="HOME/temp" HOME/instance-2080465-1247369986.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 2557765bf29994b12cfaa173ab96dd25
RANDOM SEED=135710482

node74.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		: 3000.234
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		: 3000.234
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:        918056 kB
Buffers:         42444 kB
Cached:         272396 kB
SwapCached:          0 kB
Active:         887876 kB
Inactive:       171632 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        918056 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1432 kB
Writeback:           0 kB
Mapped:         760244 kB
Slab:            61660 kB
Committed_AS:   940276 kB
PageTables:       3536 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 103140 MiB
End job on node74 at 2009-07-12 05:39:51