Trace number 2078518

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+minisatSAT 51.6711 52.2603

General information on the benchmark

Namecsp/rand-3-20-20-fcd/
normalized-rand-3-20-20-60-632-fcd-17_ext.xml
MD5SUM8a9dba333c722c704fe3a82c1b9dd817
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.418935
Satisfiable
(Un)Satisfiability was proved
Number of variables20
Number of constraints58
Maximum constraint arity3
Maximum domain size20
Number of constraints which are defined in extension58
Number of constraints which are defined in intension0
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 04:51:39 2009
0.00/0.08	c 0	PID 23610
0.00/0.08	c 0	HOST node32.alineos.net
0.00/0.08	c 0	CONVERTING HOME/instance-2078518-1247367099.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-2078518-1247367099.xml' 'HOME/temp.csp'
0.07/0.73	c 1	1 domains, 20 variables, 0 predicates, 58 relations, 58 constraints
0.07/0.76	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.07/0.76	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'
0.71/0.84	c 1	Parsing HOME/temp.csp
1.72/1.85	c 2	parsed 137 expressions
1.72/1.86	c 2	Heap : 18 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.72/1.86	c 2	Converting to clausal form CSP
1.72/1.88	c 2	converted 14 (10%) expressions
1.72/1.89	c 2	converted 28 (20%) expressions
1.81/1.90	c 2	converted 42 (30%) expressions
1.91/2.06	c 2	converted 55 (40%) expressions
1.91/2.06	c 2	converted 69 (50%) expressions
2.01/2.12	c 2	converted 83 (60%) expressions
2.11/2.22	c 3	converted 96 (70%) expressions
2.21/2.32	c 3	converted 110 (80%) expressions
2.31/2.43	c 3	converted 124 (90%) expressions
2.60/2.72	c 3	converted 137 (100%) expressions
2.60/2.72	c 3	CSP : 20 integers, 0 booleans, 58 clauses, largest domain size 20
2.60/2.72	c 3	Heap : 37 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
2.60/2.72	c 3	Propagation in CSP
2.60/2.72	c 3	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
2.60/2.72	c 3	CSP : 20 integers, 0 booleans, 58 clauses, largest domain size 20
2.60/2.72	c 3	Heap : 37 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
2.60/2.72	c 3	Simplifing CSP by introducing new Boolean variables
2.60/2.72	c 3	CSP : 20 integers, 0 booleans, 58 clauses, largest domain size 20
2.60/2.72	c 3	Heap : 37 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
2.70/2.84	c 3	Encoding CSP to SAT : HOME/temp.cnf
2.70/2.85	c 3	2 (10%) CSP integer variables are encoded (36 clauses, 371 bytes)
2.70/2.85	c 3	4 (20%) CSP integer variables are encoded (72 clauses, 695 bytes)
2.70/2.85	c 3	6 (30%) CSP integer variables are encoded (108 clauses, 1048 bytes)
2.70/2.85	c 3	8 (40%) CSP integer variables are encoded (144 clauses, 1444 bytes)
2.70/2.85	c 3	10 (50%) CSP integer variables are encoded (180 clauses, 1840 bytes)
2.70/2.86	c 3	12 (60%) CSP integer variables are encoded (216 clauses, 2236 bytes)
2.70/2.86	c 3	14 (70%) CSP integer variables are encoded (252 clauses, 2632 bytes)
2.70/2.86	c 3	16 (80%) CSP integer variables are encoded (288 clauses, 3028 bytes)
2.70/2.86	c 3	18 (90%) CSP integer variables are encoded (324 clauses, 3424 bytes)
2.70/2.86	c 3	20 (100%) CSP integer variables are encoded (360 clauses, 3820 bytes)
2.90/3.05	c 3	6 (10%) CSP clauses are encoded (10592 clauses, 246531 bytes)
2.99/3.19	c 3	12 (20%) CSP clauses are encoded (21501 clauses, 504571 bytes)
3.19/3.33	c 4	18 (30%) CSP clauses are encoded (32344 clauses, 767300 bytes)
3.30/3.45	c 4	24 (40%) CSP clauses are encoded (42534 clauses, 1019355 bytes)
3.39/3.56	c 4	29 (50%) CSP clauses are encoded (51556 clauses, 1242360 bytes)
3.49/3.70	c 4	35 (60%) CSP clauses are encoded (62364 clauses, 1513951 bytes)
3.69/3.83	c 4	41 (70%) CSP clauses are encoded (73183 clauses, 1801426 bytes)
3.78/3.97	c 4	47 (80%) CSP clauses are encoded (84082 clauses, 2093363 bytes)
3.99/4.11	c 4	53 (90%) CSP clauses are encoded (94945 clauses, 2384025 bytes)
4.08/4.22	c 5	58 (100%) CSP clauses are encoded (103975 clauses, 2625909 bytes)
4.08/4.22	c 5	58 CSP clauses encoded
4.08/4.22	c 5	Writing map file : HOME/temp.map
4.08/4.22	c 5	Heap : 17 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
4.08/4.22	c 5	SAT : 380 SAT variables, 103975 SAT clauses, 2625909 bytes
4.08/4.22	c 5	Heap : 17 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
4.08/4.27	c 5	SOLVING HOME/temp.cnf
4.08/4.27	c 5	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
4.08/4.27	c 5	This is MiniSat 2.0 beta
4.08/4.27	c 5	WARNING: for repeatability, setting FPU to use double precision
4.08/4.27	c 5	============================[ Problem Statistics ]=============================
4.08/4.27	c 5	|                                                                             |
4.08/4.27	c 5	|  Number of variables:  380                                                  |
4.08/4.27	c 5	|  Number of clauses:    103975                                               |
4.13/4.34	c 5	|  Parsing time:         0.06         s                                       |
4.13/4.34	c 5	============================[ Search Statistics ]==============================
4.13/4.34	c 5	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
4.13/4.34	c 5	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
4.13/4.34	c 5	===============================================================================
4.13/4.34	c 5	|         0 |     380   103975   570298 |    34658        0    nan |  0.000 % |
4.13/4.39	c 5	|       100 |     380   103975   570298 |    38124      100     10 |  0.001 % |
4.24/4.46	c 5	|       252 |     380   103975   570298 |    41936      252     11 |  0.013 % |
4.34/4.57	c 5	|       477 |     380   103975   570298 |    46130      477     11 |  0.013 % |
4.54/4.73	c 5	|       814 |     380   103975   570298 |    50743      814     12 |  0.012 % |
4.74/4.92	c 5	|      1320 |     380   103975   570298 |    55817     1320     12 |  0.014 % |
5.03/5.20	c 6	|      2079 |     380   103975   570298 |    61399     2079     12 |  0.014 % |
5.43/5.64	c 6	|      3219 |     380   103975   570298 |    67539     3219     13 |  0.014 % |
6.02/6.28	c 7	|      4927 |     380   103975   570298 |    74293     4927     13 |  0.015 % |
7.12/7.32	c 8	|      7490 |     380   103975   570298 |    81722     7490     12 |  0.014 % |
8.60/8.90	c 9	|     11334 |     380   103975   570298 |    89894    11334     13 |  0.014 % |
11.18/11.40	c 12	|     17101 |     380   103975   570298 |    98884    17101     13 |  0.012 % |
14.94/15.27	c 16	|     25750 |     380   103975   570298 |   108772    25750     13 |  0.017 % |
22.17/22.57	c 23	|     38726 |     380   103975   570298 |   119649    38726     14 |  0.025 % |
33.75/34.21	c 35	|     58189 |     380   103975   570298 |   131614    58189     14 |  0.005 % |
51.49/52.12	c 52	===============================================================================
51.49/52.12	c 52	restarts              : 15
51.49/52.12	c 52	conflicts             : 81097          (1713 /sec)
51.49/52.12	c 52	decisions             : 97283          (1.53 % random) (2054 /sec)
51.49/52.12	c 52	propagations          : 3502415        (73966 /sec)
51.49/52.12	c 52	conflict literals     : 1177402        (34.80 % deleted)
51.49/52.12	c 52	Memory used           : 15.09 MB
51.49/52.12	c 52	CPU time              : 47.3518 s
51.49/52.12	c 52	
51.49/52.12	c 52	SATISFIABLE
51.49/52.12	c 52	DECODING HOME/temp.out WITH HOME/temp.map
51.49/52.12	c 52	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'
51.53/52.21	c 53	Decoding HOME/temp.out
51.53/52.22	s SATISFIABLE
51.53/52.23	v 11 10 4 2 14 15 15 2 0 7 9 9 10 7 14 11 8 18 19 2
51.53/52.23	c 53	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
51.53/52.25	c 53	CPU 51.64 (0.06 0.01 51.35 0.22)
51.53/52.25	c 53	END Sun Jul 12 04:52:32 2009

Verifier Data 

OK

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2078518-1247367099/watcher-2078518-1247367099 -o /tmp/evaluation-result-2078518-1247367099/solver-2078518-1247367099 -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-2078518-1247367099.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: 2.05 2.01 2.08 4/83 23610
/proc/meminfo: memFree=1657480/2055920 swapFree=4192812/4192956
[pid=23610] ppid=23608 vsize=4708 CPUtime=0
/proc/23610/stat : 23610 (sugar) R 23608 23610 23106 0 -1 4194304 58 0 0 0 0 0 0 0 20 0 1 0 23776419 4820992 43 996147200 4194304 4206940 548682068608 18446744073709551615 268211123593 0 0 4096 0 0 0 0 17 1 0 0
/proc/23610/statm: 1177 43 33 3 0 8 0

[startup+0.10605 s]
/proc/loadavg: 2.05 2.01 2.08 4/83 23610
/proc/meminfo: memFree=1657480/2055920 swapFree=4192812/4192956
[pid=23610] ppid=23608 vsize=16868 CPUtime=0.07
/proc/23610/stat : 23610 (sugar) S 23608 23610 23106 0 -1 4194304 1227 128 0 0 6 1 0 0 19 0 1 0 23776419 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 268222640226 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23610/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.20106 s]
/proc/loadavg: 2.05 2.01 2.08 4/83 23610
/proc/meminfo: memFree=1657480/2055920 swapFree=4192812/4192956
[pid=23610] ppid=23608 vsize=16868 CPUtime=0.07
/proc/23610/stat : 23610 (sugar) S 23608 23610 23106 0 -1 4194304 1227 128 0 0 6 1 0 0 19 0 1 0 23776419 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 268222640226 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23610/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.301071 s]
/proc/loadavg: 2.05 2.01 2.08 4/83 23610
/proc/meminfo: memFree=1657480/2055920 swapFree=4192812/4192956
[pid=23610] ppid=23608 vsize=16868 CPUtime=0.07
/proc/23610/stat : 23610 (sugar) S 23608 23610 23106 0 -1 4194304 1227 128 0 0 6 1 0 0 19 0 1 0 23776419 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 268222640226 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23610/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.701116 s]
/proc/loadavg: 2.05 2.01 2.08 4/83 23610
/proc/meminfo: memFree=1657480/2055920 swapFree=4192812/4192956
[pid=23610] ppid=23608 vsize=16868 CPUtime=0.07
/proc/23610/stat : 23610 (sugar) S 23608 23610 23106 0 -1 4194304 1227 128 0 0 6 1 0 0 19 0 1 0 23776419 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 268222640226 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23610/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+1.50221 s]
/proc/loadavg: 2.05 2.01 2.08 4/94 23632
/proc/meminfo: memFree=1643120/2055920 swapFree=4192812/4192956
[pid=23610] ppid=23608 vsize=16868 CPUtime=0.71
/proc/23610/stat : 23610 (sugar) S 23608 23610 23106 0 -1 4194304 1309 7018 0 1 6 1 59 5 16 0 1 0 23776419 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 268222640226 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23610/statm: 4217 1111 409 3 0 796 0
[pid=23623] ppid=23610 vsize=5356 CPUtime=0
/proc/23623/stat : 23623 (sh) S 23610 23610 23106 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 23776496 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23623/statm: 1339 233 193 169 0 50 0
[pid=23624] ppid=23623 vsize=862284 CPUtime=0.7
/proc/23624/stat : 23624 (java) S 23623 23610 23106 0 -1 0 7247 0 1 0 68 2 0 0 18 0 9 0 23776496 882978816 6522 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/23624/statm: 215571 6522 2158 9 0 210484 0
[pid=23624/tid=23625] ppid=23623 vsize=862284 CPUtime=0.45
/proc/23624/task/23625/stat : 23625 (java) R 23623 23610 23106 0 -1 64 2030 0 1 0 45 0 0 0 23 0 9 0 23776497 882978816 6522 996147200 134512640 134550932 4294955936 18446744073709551615 4126422419 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23624/tid=23626] ppid=23623 vsize=862284 CPUtime=0.2
/proc/23624/task/23626/stat : 23626 (java) S 23623 23610 23106 0 -1 64 4207 0 0 0 19 1 0 0 16 0 9 0 23776498 882978816 6522 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=23624/tid=23627] ppid=23623 vsize=862284 CPUtime=0
/proc/23624/task/23627/stat : 23627 (java) S 23623 23610 23106 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 23776498 882978816 6522 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23624/tid=23628] ppid=23623 vsize=862284 CPUtime=0
/proc/23624/task/23628/stat : 23628 (java) S 23623 23610 23106 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 23776498 882978816 6522 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23624/tid=23629] ppid=23623 vsize=862284 CPUtime=0
/proc/23624/task/23629/stat : 23629 (java) S 23623 23610 23106 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 23776500 882978816 6522 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23624/tid=23630] ppid=23623 vsize=862284 CPUtime=0.03
/proc/23624/task/23630/stat : 23630 (java) S 23623 23610 23106 0 -1 64 306 0 0 0 3 0 0 0 17 0 9 0 23776500 882978816 6522 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23624/tid=23631] ppid=23623 vsize=862284 CPUtime=0
/proc/23624/task/23631/stat : 23631 (java) S 23623 23610 23106 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 23776501 882978816 6522 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23624/tid=23632] ppid=23623 vsize=862284 CPUtime=0
/proc/23624/task/23632/stat : 23632 (java) R 23623 23610 23106 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 23776501 882978816 6522 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.41
Current children cumulated vsize (KiB) 884508

[startup+3.10239 s]
/proc/loadavg: 2.05 2.01 2.08 4/94 23632
/proc/meminfo: memFree=1618352/2055920 swapFree=4192812/4192956
[pid=23610] ppid=23608 vsize=16868 CPUtime=0.71
/proc/23610/stat : 23610 (sugar) S 23608 23610 23106 0 -1 4194304 1310 7018 0 1 6 1 59 5 15 0 1 0 23776419 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 268222640226 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23610/statm: 4217 1111 409 3 0 796 0
[pid=23623] ppid=23610 vsize=5356 CPUtime=0
/proc/23623/stat : 23623 (sh) S 23610 23610 23106 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 23776496 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23623/statm: 1339 233 193 169 0 50 0
[pid=23624] ppid=23623 vsize=864488 CPUtime=2.28
/proc/23624/stat : 23624 (java) S 23623 23610 23106 0 -1 0 14788 0 1 0 222 6 0 0 18 0 9 0 23776496 885235712 14006 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/23624/statm: 216122 14006 2590 9 0 210599 0
[pid=23624/tid=23625] ppid=23623 vsize=864488 CPUtime=1.21
/proc/23624/task/23625/stat : 23625 (java) R 23623 23610 23106 0 -1 64 3281 0 1 0 120 1 0 0 25 0 9 0 23776497 885235712 14006 996147200 134512640 134550932 4294955936 18446744073709551615 4126539662 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23624/tid=23626] ppid=23623 vsize=864488 CPUtime=0.96
/proc/23624/task/23626/stat : 23626 (java) S 23623 23610 23106 0 -1 64 10469 0 0 0 93 3 0 0 16 0 9 0 23776498 885235712 14006 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=23624/tid=23627] ppid=23623 vsize=864488 CPUtime=0
/proc/23624/task/23627/stat : 23627 (java) S 23623 23610 23106 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 23776498 885235712 14006 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23624/tid=23628] ppid=23623 vsize=864488 CPUtime=0
/proc/23624/task/23628/stat : 23628 (java) S 23623 23610 23106 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 23776498 885235712 14006 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23624/tid=23629] ppid=23623 vsize=864488 CPUtime=0
/proc/23624/task/23629/stat : 23629 (java) S 23623 23610 23106 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 23776500 885235712 14006 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23624/tid=23630] ppid=23623 vsize=864488 CPUtime=0.08
/proc/23624/task/23630/stat : 23630 (java) S 23623 23610 23106 0 -1 64 334 0 0 0 8 0 0 0 16 0 9 0 23776500 885235712 14006 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23624/tid=23631] ppid=23623 vsize=864488 CPUtime=0
/proc/23624/task/23631/stat : 23631 (java) S 23623 23610 23106 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 23776501 885235712 14006 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23624/tid=23632] ppid=23623 vsize=864488 CPUtime=0
/proc/23624/task/23632/stat : 23632 (java) S 23623 23610 23106 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 23776501 885235712 14006 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.99
Current children cumulated vsize (KiB) 886712

[startup+6.30276 s]
/proc/loadavg: 2.05 2.01 2.08 3/86 23634
/proc/meminfo: memFree=1632432/2055920 swapFree=4192812/4192956
[pid=23610] ppid=23608 vsize=16868 CPUtime=4.13
/proc/23610/stat : 23610 (sugar) S 23608 23610 23106 0 -1 4194304 1374 22162 0 2 6 1 391 15 15 0 1 0 23776419 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 268222640226 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23610/statm: 4217 1112 409 3 0 796 0
[pid=23633] ppid=23610 vsize=5356 CPUtime=0
/proc/23633/stat : 23633 (sh) S 23610 23610 23106 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 23776846 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23633/statm: 1339 232 193 169 0 50 0
[pid=23634] ppid=23633 vsize=8420 CPUtime=1.99
/proc/23634/stat : 23634 (minisat) R 23633 23610 23106 0 -1 4194304 1980 0 0 0 199 0 0 0 25 0 1 0 23776847 8622080 1966 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/23634/statm: 2105 1966 75 150 0 1952 0
Current children cumulated CPU time (s) 6.12
Current children cumulated vsize (KiB) 30644

[startup+12.7025 s]
/proc/loadavg: 2.04 2.01 2.08 3/86 23634
/proc/meminfo: memFree=1630896/2055920 swapFree=4192812/4192956
[pid=23610] ppid=23608 vsize=16868 CPUtime=4.13
/proc/23610/stat : 23610 (sugar) S 23608 23610 23106 0 -1 4194304 1374 22162 0 2 6 1 391 15 16 0 1 0 23776419 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 268222640226 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23610/statm: 4217 1112 409 3 0 796 0
[pid=23633] ppid=23610 vsize=5356 CPUtime=0
/proc/23633/stat : 23633 (sh) S 23610 23610 23106 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 23776846 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23633/statm: 1339 232 193 169 0 50 0
[pid=23634] ppid=23633 vsize=9708 CPUtime=8.33
/proc/23634/stat : 23634 (minisat) R 23633 23610 23106 0 -1 4194304 2314 0 0 0 832 1 0 0 25 0 1 0 23776847 9940992 2300 996147200 134512640 135127466 4294956256 18446744073709551615 134530654 0 0 4096 3 0 0 0 17 1 0 0
/proc/23634/statm: 2427 2300 75 150 0 2274 0
Current children cumulated CPU time (s) 12.46
Current children cumulated vsize (KiB) 31932

[startup+25.5019 s]
/proc/loadavg: 2.03 2.01 2.07 3/86 23634
/proc/meminfo: memFree=1628848/2055920 swapFree=4192812/4192956
[pid=23610] ppid=23608 vsize=16868 CPUtime=4.13
/proc/23610/stat : 23610 (sugar) S 23608 23610 23106 0 -1 4194304 1374 22162 0 2 6 1 391 15 16 0 1 0 23776419 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 268222640226 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23610/statm: 4217 1112 409 3 0 796 0
[pid=23633] ppid=23610 vsize=5356 CPUtime=0
/proc/23633/stat : 23633 (sh) S 23610 23610 23106 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 23776846 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23633/statm: 1339 232 193 169 0 50 0
[pid=23634] ppid=23633 vsize=11808 CPUtime=21.01
/proc/23634/stat : 23634 (minisat) R 23633 23610 23106 0 -1 4194304 2814 0 0 0 2099 2 0 0 25 0 1 0 23776847 12091392 2800 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/23634/statm: 2952 2800 75 150 0 2799 0
Current children cumulated CPU time (s) 25.14
Current children cumulated vsize (KiB) 34032

[startup+51.1018 s]
/proc/loadavg: 2.02 2.01 2.07 3/86 23634
/proc/meminfo: memFree=1625456/2055920 swapFree=4192812/4192956
[pid=23610] ppid=23608 vsize=16868 CPUtime=4.13
/proc/23610/stat : 23610 (sugar) S 23608 23610 23106 0 -1 4194304 1374 22162 0 2 6 1 391 15 16 0 1 0 23776419 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 268222640226 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23610/statm: 4217 1112 409 3 0 796 0
[pid=23633] ppid=23610 vsize=5356 CPUtime=0
/proc/23633/stat : 23633 (sh) S 23610 23610 23106 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 23776846 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23633/statm: 1339 232 193 169 0 50 0
[pid=23634] ppid=23633 vsize=15316 CPUtime=46.37
/proc/23634/stat : 23634 (minisat) R 23633 23610 23106 0 -1 4194304 3684 0 0 0 4634 3 0 0 25 0 1 0 23776847 15683584 3670 996147200 134512640 135127466 4294956256 18446744073709551615 134530775 0 0 4096 3 0 0 0 17 1 0 0
/proc/23634/statm: 3829 3670 75 150 0 3676 0
Current children cumulated CPU time (s) 50.5
Current children cumulated vsize (KiB) 37540

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

[startup+51.2019 s]
/proc/loadavg: 2.02 2.01 2.07 3/86 23634
/proc/meminfo: memFree=1625456/2055920 swapFree=4192812/4192956
[pid=23610] ppid=23608 vsize=16868 CPUtime=4.13
/proc/23610/stat : 23610 (sugar) S 23608 23610 23106 0 -1 4194304 1374 22162 0 2 6 1 391 15 16 0 1 0 23776419 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 268222640226 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23610/statm: 4217 1112 409 3 0 796 0
[pid=23633] ppid=23610 vsize=5356 CPUtime=0
/proc/23633/stat : 23633 (sh) S 23610 23610 23106 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 23776846 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23633/statm: 1339 232 193 169 0 50 0
[pid=23634] ppid=23633 vsize=15316 CPUtime=46.47
/proc/23634/stat : 23634 (minisat) R 23633 23610 23106 0 -1 4194304 3686 0 0 0 4644 3 0 0 25 0 1 0 23776847 15683584 3672 996147200 134512640 135127466 4294956256 18446744073709551615 134530817 0 0 4096 3 0 0 0 17 1 0 0
/proc/23634/statm: 3829 3672 75 150 0 3676 0
Current children cumulated CPU time (s) 50.6
Current children cumulated vsize (KiB) 37540

[startup+52.0019 s]
/proc/loadavg: 2.02 2.01 2.07 3/86 23634
/proc/meminfo: memFree=1625328/2055920 swapFree=4192812/4192956
[pid=23610] ppid=23608 vsize=16868 CPUtime=4.13
/proc/23610/stat : 23610 (sugar) S 23608 23610 23106 0 -1 4194304 1374 22162 0 2 6 1 391 15 16 0 1 0 23776419 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 268222640226 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23610/statm: 4217 1112 409 3 0 796 0
[pid=23633] ppid=23610 vsize=5356 CPUtime=0
/proc/23633/stat : 23633 (sh) S 23610 23610 23106 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 23776846 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23633/statm: 1339 232 193 169 0 50 0
[pid=23634] ppid=23633 vsize=15448 CPUtime=47.26
/proc/23634/stat : 23634 (minisat) R 23633 23610 23106 0 -1 4194304 3711 0 0 0 4723 3 0 0 25 0 1 0 23776847 15818752 3697 996147200 134512640 135127466 4294956256 18446744073709551615 134530783 0 0 4096 3 0 0 0 17 1 0 0
/proc/23634/statm: 3862 3697 75 150 0 3709 0
Current children cumulated CPU time (s) 51.39
Current children cumulated vsize (KiB) 37672

[startup+52.202 s]
/proc/loadavg: 2.02 2.01 2.07 3/86 23634
/proc/meminfo: memFree=1625328/2055920 swapFree=4192812/4192956
[pid=23610] ppid=23608 vsize=16868 CPUtime=51.53
/proc/23610/stat : 23610 (sugar) S 23608 23610 23106 0 -1 4194304 1427 26172 0 2 6 1 5127 19 17 0 1 0 23776419 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 268222640226 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23610/statm: 4217 1112 409 3 0 796 0
Current children cumulated CPU time (s) 51.53
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 52.2603
CPU time (s): 51.6711
CPU user time (s): 51.4232
CPU system time (s): 0.247962
CPU usage (%): 98.8727
Max. virtual memory (cumulated for all children) (KiB): 886712

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 51.4232
system time used= 0.247962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31371
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= 2749
involuntary context switches= 3698

runsolver used 0.070989 second user time and 0.181972 second system time

The end

Launcher Data 

Begin job on node32 at 2009-07-12 04:51:39
IDJOB=2078518
IDBENCH=56768
IDSOLVER=739
FILE ID=node32/2078518-1247367099
PBS_JOBID= 9507126
Free space on /tmp= 66368 MiB

SOLVER NAME= Sugar v1.14.6+minisat
BENCH NAME= CPAI08/csp/rand-3-20-20-fcd/normalized-rand-3-20-20-60-632-fcd-17_ext.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-2078518-1247367099/watcher-2078518-1247367099 -o /tmp/evaluation-result-2078518-1247367099/solver-2078518-1247367099 -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-2078518-1247367099.xml

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

MD5SUM BENCH= 8a9dba333c722c704fe3a82c1b9dd817
RANDOM SEED=723093390

node32.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		: 3000.236
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		: 3000.236
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:       1657960 kB
Buffers:         40060 kB
Cached:         167408 kB
SwapCached:          0 kB
Active:         253944 kB
Inactive:        77292 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1657960 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2884 kB
Writeback:           0 kB
Mapped:         144264 kB
Slab:            51360 kB
Committed_AS:   382988 kB
PageTables:       2176 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= 66368 MiB
End job on node32 at 2009-07-12 04:52:32