Trace number 2079585

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 53.5439 53.6891

General information on the benchmark

Namecsp/rand-3-20-20/
normalized-rand-3-20-20-60-632-38_ext.xml
MD5SUM617a54bc49bc2982ca0586bd509bb20e
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark6.20606
Satisfiable
(Un)Satisfiability was proved
Number of variables20
Number of constraints56
Maximum constraint arity3
Maximum domain size20
Number of constraints which are defined in extension56
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.00/0.07	c 0	Sugar v1-14-6 + HOME/minisat
0.00/0.07	c 0	BEGIN Sun Jul 12 05:11:14 2009
0.00/0.07	c 0	PID 23308
0.06/0.07	c 0	HOST node85.alineos.net
0.06/0.07	c 0	CONVERTING HOME/instance-2079585-1247368274.xml TO HOME/temp.csp
0.06/0.07	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2079585-1247368274.xml' 'HOME/temp.csp'
0.06/0.68	c 1	1 domains, 20 variables, 0 predicates, 56 relations, 56 constraints
0.06/0.70	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.06/0.70	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'
0.06/0.77	c 1	Parsing HOME/temp.csp
1.53/1.70	c 2	parsed 133 expressions
1.64/1.71	c 2	Heap : 17 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.64/1.71	c 2	Converting to clausal form CSP
1.64/1.72	c 2	converted 14 (10%) expressions
1.64/1.74	c 2	converted 27 (20%) expressions
1.64/1.74	c 2	converted 40 (30%) expressions
1.64/1.76	c 2	converted 54 (40%) expressions
1.83/1.90	c 2	converted 67 (50%) expressions
1.83/1.97	c 2	converted 80 (60%) expressions
1.93/2.06	c 2	converted 94 (70%) expressions
2.03/2.16	c 3	converted 107 (80%) expressions
2.13/2.24	c 3	converted 120 (90%) expressions
2.23/2.33	c 3	converted 133 (100%) expressions
2.23/2.33	c 3	CSP : 20 integers, 0 booleans, 56 clauses, largest domain size 20
2.23/2.33	c 3	Heap : 33 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
2.23/2.33	c 3	Propagation in CSP
2.23/2.33	c 3	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
2.23/2.33	c 3	CSP : 20 integers, 0 booleans, 56 clauses, largest domain size 20
2.23/2.33	c 3	Heap : 33 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
2.23/2.33	c 3	Simplifing CSP by introducing new Boolean variables
2.23/2.33	c 3	CSP : 20 integers, 0 booleans, 56 clauses, largest domain size 20
2.23/2.33	c 3	Heap : 34 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
2.33/2.44	c 3	Encoding CSP to SAT : HOME/temp.cnf
2.33/2.44	c 3	2 (10%) CSP integer variables are encoded (36 clauses, 371 bytes)
2.33/2.44	c 3	4 (20%) CSP integer variables are encoded (72 clauses, 695 bytes)
2.33/2.44	c 3	6 (30%) CSP integer variables are encoded (108 clauses, 1048 bytes)
2.33/2.45	c 3	8 (40%) CSP integer variables are encoded (144 clauses, 1444 bytes)
2.33/2.45	c 3	10 (50%) CSP integer variables are encoded (180 clauses, 1840 bytes)
2.33/2.45	c 3	12 (60%) CSP integer variables are encoded (216 clauses, 2236 bytes)
2.33/2.45	c 3	14 (70%) CSP integer variables are encoded (252 clauses, 2632 bytes)
2.33/2.45	c 3	16 (80%) CSP integer variables are encoded (288 clauses, 3028 bytes)
2.33/2.45	c 3	18 (90%) CSP integer variables are encoded (324 clauses, 3424 bytes)
2.33/2.45	c 3	20 (100%) CSP integer variables are encoded (360 clauses, 3820 bytes)
2.53/2.63	c 3	6 (10%) CSP clauses are encoded (10565 clauses, 236554 bytes)
2.63/2.75	c 3	12 (20%) CSP clauses are encoded (21463 clauses, 499032 bytes)
2.73/2.86	c 3	17 (30%) CSP clauses are encoded (30458 clauses, 715316 bytes)
2.83/2.98	c 3	23 (40%) CSP clauses are encoded (41243 clauses, 983885 bytes)
2.93/3.08	c 4	28 (50%) CSP clauses are encoded (50246 clauses, 1207957 bytes)
3.03/3.20	c 4	34 (60%) CSP clauses are encoded (60407 clauses, 1473822 bytes)
3.23/3.33	c 4	40 (70%) CSP clauses are encoded (71168 clauses, 1761665 bytes)
3.33/3.43	c 4	45 (80%) CSP clauses are encoded (80204 clauses, 2003751 bytes)
3.43/3.54	c 4	51 (90%) CSP clauses are encoded (89755 clauses, 2255908 bytes)
3.52/3.64	c 4	56 (100%) CSP clauses are encoded (98757 clauses, 2496852 bytes)
3.52/3.64	c 4	56 CSP clauses encoded
3.52/3.64	c 4	Writing map file : HOME/temp.map
3.52/3.64	c 4	Heap : 14 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
3.52/3.64	c 4	SAT : 380 SAT variables, 98757 SAT clauses, 2496852 bytes
3.52/3.64	c 4	Heap : 14 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
3.52/3.67	c 4	SOLVING HOME/temp.cnf
3.52/3.67	c 4	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
3.52/3.67	c 4	This is MiniSat 2.0 beta
3.52/3.67	c 4	WARNING: for repeatability, setting FPU to use double precision
3.52/3.67	c 4	============================[ Problem Statistics ]=============================
3.52/3.67	c 4	|                                                                             |
3.52/3.68	c 4	|  Number of variables:  380                                                  |
3.52/3.68	c 4	|  Number of clauses:    98757                                                |
3.60/3.74	c 4	|  Parsing time:         0.05         s                                       |
3.60/3.74	c 4	============================[ Search Statistics ]==============================
3.60/3.74	c 4	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
3.60/3.74	c 4	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
3.60/3.74	c 4	===============================================================================
3.60/3.74	c 4	|         0 |     380    98757   540632 |    32919        0    nan |  0.000 % |
3.60/3.78	c 4	|       100 |     380    98757   540632 |    36210      100     10 |  0.001 % |
3.60/3.83	c 4	|       250 |     380    98757   540632 |    39831      250     11 |  0.008 % |
3.60/3.91	c 4	|       476 |     380    98757   540632 |    43815      476     12 |  0.013 % |
3.60/4.01	c 4	|       814 |     380    98757   540632 |    48196      814     11 |  0.012 % |
3.60/4.22	c 5	|      1320 |     380    98757   540632 |    53016     1320     11 |  0.015 % |
4.31/4.47	c 5	|      2079 |     380    98757   540632 |    58318     2079     11 |  0.012 % |
4.80/4.91	c 5	|      3218 |     380    98757   540632 |    64149     3218     12 |  0.021 % |
5.31/5.50	c 6	|      4928 |     380    98757   540632 |    70564     4928     12 |  0.008 % |
6.51/6.68	c 7	|      7490 |     380    98757   540632 |    77621     7490     13 |  0.016 % |
8.11/8.28	c 9	|     11335 |     379    98757   540632 |    85383    11334     13 |  0.264 % |
11.00/11.16	c 12	|     17101 |     379    98757   540632 |    93921    17100     14 |  0.284 % |
15.20/15.34	c 16	|     25750 |     377    97986   537087 |   103313    23109     14 |  0.790 % |
22.30/22.46	c 23	|     38727 |     374    97986   537087 |   113645    36085     14 |  1.580 % |
33.79/34.00	c 34	|     58189 |     370    94234   518343 |   125009    40713     14 |  2.895 % |
52.98/53.15	c 54	|     87384 |     346    72645   399953 |   137510    16028     13 |  8.948 % |
53.38/53.52	c 54	===============================================================================
53.38/53.52	c 54	restarts              : 16
53.38/53.52	c 54	conflicts             : 88128          (1770 /sec)
53.38/53.52	c 54	decisions             : 110762         (1.55 % random) (2225 /sec)
53.38/53.52	c 54	propagations          : 4293279        (86251 /sec)
53.38/53.52	c 54	conflict literals     : 1307219        (35.45 % deleted)
53.38/53.52	c 54	Memory used           : 12.38 MB
53.38/53.52	c 54	CPU time              : 49.7764 s
53.38/53.52	c 54	
53.38/53.52	c 54	UNSATISFIABLE
53.38/53.52	c 54	DECODING HOME/temp.out WITH HOME/temp.map
53.38/53.52	c 54	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'
53.43/53.60	c 54	Decoding HOME/temp.out
53.43/53.61	s UNSATISFIABLE
53.43/53.63	c 54	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
53.43/53.68	c 54	CPU 53.52 (0.05 0.02 53.24 0.21)
53.43/53.68	c 54	END Sun Jul 12 05:12:08 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-2079585-1247368274/watcher-2079585-1247368274 -o /tmp/evaluation-result-2079585-1247368274/solver-2079585-1247368274 -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-2079585-1247368274.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: 2.04 2.04 2.06 4/83 23308
/proc/meminfo: memFree=1638752/2055920 swapFree=4192812/4192956
[pid=23308] ppid=23306 vsize=18576 CPUtime=0
/proc/23308/stat : 23308 (runsolver) R 23306 23308 20253 0 -1 4194368 15 0 0 0 0 0 0 0 18 0 1 0 23892764 19021824 284 996147200 4194304 4302564 548682068304 18446744073709551615 214945033511 0 0 4096 24578 0 0 0 17 0 0 0
/proc/23308/statm: 4644 284 249 26 0 2626 0

[startup+0.077208 s]
/proc/loadavg: 2.04 2.04 2.06 4/83 23308
/proc/meminfo: memFree=1638752/2055920 swapFree=4192812/4192956
[pid=23308] ppid=23306 vsize=16740 CPUtime=0.06
/proc/23308/stat : 23308 (sugar) S 23306 23308 20253 0 -1 4194304 1152 0 0 0 5 1 0 0 18 0 1 0 23892764 17141760 1107 996147200 4194304 4206940 548682068608 18446744073709551615 214953930850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23308/statm: 4185 1107 406 3 0 764 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16740

[startup+0.100805 s]
/proc/loadavg: 2.04 2.04 2.06 4/83 23308
/proc/meminfo: memFree=1638752/2055920 swapFree=4192812/4192956
[pid=23308] ppid=23306 vsize=16868 CPUtime=0.06
/proc/23308/stat : 23308 (sugar) S 23306 23308 20253 0 -1 4194304 1227 128 0 0 5 1 0 0 16 0 1 0 23892764 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 214953930850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23308/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.30183 s]
/proc/loadavg: 2.04 2.04 2.06 4/83 23308
/proc/meminfo: memFree=1638752/2055920 swapFree=4192812/4192956
[pid=23308] ppid=23306 vsize=16868 CPUtime=0.06
/proc/23308/stat : 23308 (sugar) S 23306 23308 20253 0 -1 4194304 1227 128 0 0 5 1 0 0 16 0 1 0 23892764 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 214953930850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23308/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.701873 s]
/proc/loadavg: 2.04 2.04 2.06 4/83 23308
/proc/meminfo: memFree=1638752/2055920 swapFree=4192812/4192956
[pid=23308] ppid=23306 vsize=16868 CPUtime=0.06
/proc/23308/stat : 23308 (sugar) S 23306 23308 20253 0 -1 4194304 1245 128 0 0 5 1 0 0 15 0 1 0 23892764 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 214953930850 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/23308/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+1.50296 s]
/proc/loadavg: 2.04 2.04 2.06 3/94 23330
/proc/meminfo: memFree=1626120/2055920 swapFree=4192812/4192956
[pid=23308] ppid=23306 vsize=16868 CPUtime=0.65
/proc/23308/stat : 23308 (sugar) S 23306 23308 20253 0 -1 4194304 1309 7059 0 1 5 1 55 4 15 0 1 0 23892764 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 214953930850 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/23308/statm: 4217 1111 409 3 0 796 0
[pid=23321] ppid=23308 vsize=5356 CPUtime=0
/proc/23321/stat : 23321 (sh) S 23308 23308 20253 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 23892834 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23321/statm: 1339 233 193 169 0 50 0
[pid=23322] ppid=23321 vsize=862288 CPUtime=0.78
/proc/23322/stat : 23322 (java) S 23321 23308 20253 0 -1 0 7357 0 1 0 74 4 0 0 20 0 9 0 23892835 882982912 6631 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/23322/statm: 215572 6631 2158 9 0 210485 0
[pid=23322/tid=23323] ppid=23321 vsize=862288 CPUtime=0.47
/proc/23322/task/23323/stat : 23323 (java) R 23321 23308 20253 0 -1 64 2032 0 1 0 46 1 0 0 25 0 9 0 23892836 882982912 6631 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=23322/tid=23324] ppid=23321 vsize=862288 CPUtime=0.25
/proc/23322/task/23324/stat : 23324 (java) R 23321 23308 20253 0 -1 64 4318 0 0 0 24 1 0 0 16 0 9 0 23892837 882982912 6631 996147200 134512640 134550932 4294955936 18446744073709551615 102768195 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=23322/tid=23325] ppid=23321 vsize=862288 CPUtime=0
/proc/23322/task/23325/stat : 23325 (java) S 23321 23308 20253 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 23892837 882982912 6631 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=23322/tid=23326] ppid=23321 vsize=862288 CPUtime=0
/proc/23322/task/23326/stat : 23326 (java) S 23321 23308 20253 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 23892837 882982912 6631 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=23322/tid=23327] ppid=23321 vsize=862288 CPUtime=0
/proc/23322/task/23327/stat : 23327 (java) S 23321 23308 20253 0 -1 64 0 0 0 0 0 0 0 0 25 0 9 0 23892839 882982912 6631 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=23322/tid=23328] ppid=23321 vsize=862288 CPUtime=0.03
/proc/23322/task/23328/stat : 23328 (java) S 23321 23308 20253 0 -1 64 304 0 0 0 3 0 0 0 22 0 9 0 23892839 882982912 6631 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=23322/tid=23329] ppid=23321 vsize=862288 CPUtime=0
/proc/23322/task/23329/stat : 23329 (java) S 23321 23308 20253 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 23892839 882982912 6631 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=23322/tid=23330] ppid=23321 vsize=862288 CPUtime=0
/proc/23322/task/23330/stat : 23330 (java) S 23321 23308 20253 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 23892839 882982912 6631 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.43
Current children cumulated vsize (KiB) 884512

[startup+3.10214 s]
/proc/loadavg: 2.04 2.04 2.06 3/94 23330
/proc/meminfo: memFree=1599240/2055920 swapFree=4192812/4192956
[pid=23308] ppid=23306 vsize=16868 CPUtime=0.65
/proc/23308/stat : 23308 (sugar) S 23306 23308 20253 0 -1 4194304 1310 7059 0 1 5 1 55 4 15 0 1 0 23892764 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 214953930850 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/23308/statm: 4217 1111 409 3 0 796 0
[pid=23321] ppid=23308 vsize=5356 CPUtime=0
/proc/23321/stat : 23321 (sh) S 23308 23308 20253 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 23892834 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23321/statm: 1339 233 193 169 0 50 0
[pid=23322] ppid=23321 vsize=864496 CPUtime=2.38
/proc/23322/stat : 23322 (java) S 23321 23308 20253 0 -1 0 14135 0 1 0 230 8 0 0 20 0 9 0 23892835 885243904 13319 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/23322/statm: 216124 13319 2590 9 0 210601 0
[pid=23322/tid=23323] ppid=23321 vsize=864496 CPUtime=1.53
/proc/23322/task/23323/stat : 23323 (java) R 23321 23308 20253 0 -1 64 3011 0 1 0 150 3 0 0 25 0 9 0 23892836 885243904 13319 996147200 134512640 134550932 4294955936 18446744073709551615 4125952192 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=23322/tid=23324] ppid=23321 vsize=864496 CPUtime=0.76
/proc/23322/task/23324/stat : 23324 (java) S 23321 23308 20253 0 -1 64 10089 0 0 0 71 5 0 0 16 0 9 0 23892837 885243904 13319 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=23322/tid=23325] ppid=23321 vsize=864496 CPUtime=0
/proc/23322/task/23325/stat : 23325 (java) S 23321 23308 20253 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 23892837 885243904 13319 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=23322/tid=23326] ppid=23321 vsize=864496 CPUtime=0
/proc/23322/task/23326/stat : 23326 (java) S 23321 23308 20253 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 23892837 885243904 13319 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=23322/tid=23327] ppid=23321 vsize=864496 CPUtime=0
/proc/23322/task/23327/stat : 23327 (java) S 23321 23308 20253 0 -1 64 0 0 0 0 0 0 0 0 25 0 9 0 23892839 885243904 13319 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=23322/tid=23328] ppid=23321 vsize=864496 CPUtime=0.07
/proc/23322/task/23328/stat : 23328 (java) S 23321 23308 20253 0 -1 64 332 0 0 0 7 0 0 0 16 0 9 0 23892839 885243904 13319 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=23322/tid=23329] ppid=23321 vsize=864496 CPUtime=0
/proc/23322/task/23329/stat : 23329 (java) S 23321 23308 20253 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 23892839 885243904 13319 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=23322/tid=23330] ppid=23321 vsize=864496 CPUtime=0
/proc/23322/task/23330/stat : 23330 (java) S 23321 23308 20253 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 23892839 885243904 13319 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.03
Current children cumulated vsize (KiB) 886720

[startup+6.30251 s]
/proc/loadavg: 2.04 2.04 2.06 3/86 23332
/proc/meminfo: memFree=1623944/2055920 swapFree=4192812/4192956
[pid=23308] ppid=23306 vsize=16868 CPUtime=3.6
/proc/23308/stat : 23308 (sugar) S 23306 23308 20253 0 -1 4194304 1374 21537 0 2 5 1 339 15 15 0 1 0 23892764 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 214953930850 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/23308/statm: 4217 1112 409 3 0 796 0
[pid=23331] ppid=23308 vsize=5356 CPUtime=0
/proc/23331/stat : 23331 (sh) S 23308 23308 20253 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 23893132 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23331/statm: 1339 232 193 169 0 50 0
[pid=23332] ppid=23331 vsize=8344 CPUtime=2.61
/proc/23332/stat : 23332 (minisat) R 23331 23308 20253 0 -1 4194304 1968 0 0 0 259 2 0 0 25 0 1 0 23893132 8544256 1954 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 0 0 0
/proc/23332/statm: 2086 1954 75 150 0 1933 0
Current children cumulated CPU time (s) 6.21
Current children cumulated vsize (KiB) 30568

[startup+12.7022 s]
/proc/loadavg: 2.03 2.04 2.06 3/86 23332
/proc/meminfo: memFree=1622728/2055920 swapFree=4192812/4192956
[pid=23308] ppid=23306 vsize=16868 CPUtime=3.6
/proc/23308/stat : 23308 (sugar) S 23306 23308 20253 0 -1 4194304 1374 21537 0 2 5 1 339 15 16 0 1 0 23892764 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 214953930850 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/23308/statm: 4217 1112 409 3 0 796 0
[pid=23331] ppid=23308 vsize=5356 CPUtime=0
/proc/23331/stat : 23331 (sh) S 23308 23308 20253 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 23893132 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23331/statm: 1339 232 193 169 0 50 0
[pid=23332] ppid=23331 vsize=9412 CPUtime=9
/proc/23332/stat : 23332 (minisat) R 23331 23308 20253 0 -1 4194304 2235 0 0 0 898 2 0 0 25 0 1 0 23893132 9637888 2221 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 0 0 0
/proc/23332/statm: 2353 2221 75 150 0 2200 0
Current children cumulated CPU time (s) 12.6
Current children cumulated vsize (KiB) 31636

[startup+25.5017 s]
/proc/loadavg: 2.02 2.04 2.06 3/86 23332
/proc/meminfo: memFree=1621064/2055920 swapFree=4192812/4192956
[pid=23308] ppid=23306 vsize=16868 CPUtime=3.6
/proc/23308/stat : 23308 (sugar) S 23306 23308 20253 0 -1 4194304 1374 21537 0 2 5 1 339 15 16 0 1 0 23892764 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 214953930850 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/23308/statm: 4217 1112 409 3 0 796 0
[pid=23331] ppid=23308 vsize=5356 CPUtime=0
/proc/23331/stat : 23331 (sh) S 23308 23308 20253 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 23893132 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23331/statm: 1339 232 193 169 0 50 0
[pid=23332] ppid=23331 vsize=11252 CPUtime=21.8
/proc/23332/stat : 23332 (minisat) R 23331 23308 20253 0 -1 4194304 2680 0 0 0 2178 2 0 0 25 0 1 0 23893132 11522048 2666 996147200 134512640 135127466 4294956256 18446744073709551615 134527984 0 0 4096 3 0 0 0 17 0 0 0
/proc/23332/statm: 2813 2666 75 150 0 2660 0
Current children cumulated CPU time (s) 25.4
Current children cumulated vsize (KiB) 33476

[startup+51.1016 s]
/proc/loadavg: 2.02 2.04 2.06 3/86 23332
/proc/meminfo: memFree=1619848/2055920 swapFree=4192812/4192956
[pid=23308] ppid=23306 vsize=16868 CPUtime=3.6
/proc/23308/stat : 23308 (sugar) S 23306 23308 20253 0 -1 4194304 1374 21537 0 2 5 1 339 15 16 0 1 0 23892764 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 214953930850 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/23308/statm: 4217 1112 409 3 0 796 0
[pid=23331] ppid=23308 vsize=5356 CPUtime=0
/proc/23331/stat : 23331 (sh) S 23308 23308 20253 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 23893132 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23331/statm: 1339 232 193 169 0 50 0
[pid=23332] ppid=23331 vsize=12532 CPUtime=47.39
/proc/23332/stat : 23332 (minisat) R 23331 23308 20253 0 -1 4194304 2997 0 0 0 4736 3 0 0 25 0 1 0 23893132 12832768 2983 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 0 0 0
/proc/23332/statm: 3133 2983 75 150 0 2980 0
Current children cumulated CPU time (s) 50.99
Current children cumulated vsize (KiB) 34756

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

[startup+52.7018 s]
/proc/loadavg: 2.01 2.03 2.05 3/86 23332
/proc/meminfo: memFree=1619592/2055920 swapFree=4192812/4192956
[pid=23308] ppid=23306 vsize=16868 CPUtime=3.6
/proc/23308/stat : 23308 (sugar) S 23306 23308 20253 0 -1 4194304 1374 21537 0 2 5 1 339 15 16 0 1 0 23892764 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 214953930850 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/23308/statm: 4217 1112 409 3 0 796 0
[pid=23331] ppid=23308 vsize=5356 CPUtime=0
/proc/23331/stat : 23331 (sh) S 23308 23308 20253 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 23893132 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23331/statm: 1339 232 193 169 0 50 0
[pid=23332] ppid=23331 vsize=12672 CPUtime=48.99
/proc/23332/stat : 23332 (minisat) R 23331 23308 20253 0 -1 4194304 3037 0 0 0 4896 3 0 0 25 0 1 0 23893132 12976128 3023 996147200 134512640 135127466 4294956256 18446744073709551615 134523430 0 0 4096 3 0 0 0 17 0 0 0
/proc/23332/statm: 3168 3023 75 150 0 3015 0
Current children cumulated CPU time (s) 52.59
Current children cumulated vsize (KiB) 34896

[startup+53.1018 s]
/proc/loadavg: 2.01 2.03 2.05 3/86 23332
/proc/meminfo: memFree=1619592/2055920 swapFree=4192812/4192956
[pid=23308] ppid=23306 vsize=16868 CPUtime=3.6
/proc/23308/stat : 23308 (sugar) S 23306 23308 20253 0 -1 4194304 1374 21537 0 2 5 1 339 15 16 0 1 0 23892764 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 214953930850 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/23308/statm: 4217 1112 409 3 0 796 0
[pid=23331] ppid=23308 vsize=5356 CPUtime=0
/proc/23331/stat : 23331 (sh) S 23308 23308 20253 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 23893132 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23331/statm: 1339 232 193 169 0 50 0
[pid=23332] ppid=23331 vsize=12672 CPUtime=49.38
/proc/23332/stat : 23332 (minisat) R 23331 23308 20253 0 -1 4194304 3037 0 0 0 4935 3 0 0 25 0 1 0 23893132 12976128 3023 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 0 0 0
/proc/23332/statm: 3168 3023 75 150 0 3015 0
Current children cumulated CPU time (s) 52.98
Current children cumulated vsize (KiB) 34896

[startup+53.5019 s]
/proc/loadavg: 2.01 2.03 2.05 3/86 23332
/proc/meminfo: memFree=1619592/2055920 swapFree=4192812/4192956
[pid=23308] ppid=23306 vsize=16868 CPUtime=3.6
/proc/23308/stat : 23308 (sugar) S 23306 23308 20253 0 -1 4194304 1374 21537 0 2 5 1 339 15 16 0 1 0 23892764 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 214953930850 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/23308/statm: 4217 1112 409 3 0 796 0
[pid=23331] ppid=23308 vsize=5356 CPUtime=0
/proc/23331/stat : 23331 (sh) S 23308 23308 20253 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 23893132 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23331/statm: 1339 232 193 169 0 50 0
[pid=23332] ppid=23331 vsize=12672 CPUtime=49.78
/proc/23332/stat : 23332 (minisat) R 23331 23308 20253 0 -1 4194304 3037 0 0 0 4975 3 0 0 25 0 1 0 23893132 12976128 3023 996147200 134512640 135127466 4294956256 18446744073709551615 134530700 0 0 4096 3 0 0 0 17 0 0 0
/proc/23332/statm: 3168 3023 75 150 0 3015 0
Current children cumulated CPU time (s) 53.38
Current children cumulated vsize (KiB) 34896

[startup+53.6019 s]
/proc/loadavg: 2.01 2.03 2.05 3/86 23332
/proc/meminfo: memFree=1619592/2055920 swapFree=4192812/4192956
[pid=23308] ppid=23306 vsize=16868 CPUtime=53.43
/proc/23308/stat : 23308 (sugar) S 23306 23308 20253 0 -1 4194304 1427 24868 0 2 5 2 5317 19 16 0 1 0 23892764 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 214953930850 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/23308/statm: 4217 1112 409 3 0 796 0
Current children cumulated CPU time (s) 53.43
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 53.6891
CPU time (s): 53.5439
CPU user time (s): 53.3039
CPU system time (s): 0.239963
CPU usage (%): 99.7294
Max. virtual memory (cumulated for all children) (KiB): 886720

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 53.3039
system time used= 0.239963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30068
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= 2776
involuntary context switches= 3793

runsolver used 0.073988 second user time and 0.186971 second system time

The end

Launcher Data 

Begin job on node85 at 2009-07-12 05:11:14
IDJOB=2079585
IDBENCH=56918
IDSOLVER=739
FILE ID=node85/2079585-1247368274
PBS_JOBID= 9507101
Free space on /tmp= 126552 MiB

SOLVER NAME= Sugar v1.14.6+minisat
BENCH NAME= CPAI08/csp/rand-3-20-20/normalized-rand-3-20-20-60-632-38_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-2079585-1247368274/watcher-2079585-1247368274 -o /tmp/evaluation-result-2079585-1247368274/solver-2079585-1247368274 -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-2079585-1247368274.xml

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

MD5SUM BENCH= 617a54bc49bc2982ca0586bd509bb20e
RANDOM SEED=715038885

node85.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		: 3000.220
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		: 3000.220
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1639232 kB
Buffers:         31740 kB
Cached:         159816 kB
SwapCached:          0 kB
Active:         281832 kB
Inactive:        67784 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1639232 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2444 kB
Writeback:           0 kB
Mapped:         178472 kB
Slab:            51984 kB
Committed_AS:   406028 kB
PageTables:       2096 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= 126552 MiB
End job on node85 at 2009-07-12 05:12:08