Trace number 2078485

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 31.6012 32.0182

General information on the benchmark

Namecsp/rand-3-20-20-fcd/
normalized-rand-3-20-20-60-632-fcd-9_ext.xml
MD5SUM2df44d57d350732871b63cf309febdce
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 benchmark2.30965
Satisfiable
(Un)Satisfiability was proved
Number of variables20
Number of constraints59
Maximum constraint arity3
Maximum domain size20
Number of constraints which are defined in extension59
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 04:50:48 2009
0.00/0.08	c 0	PID 21710
0.06/0.08	c 0	HOST node45.alineos.net
0.06/0.08	c 0	CONVERTING HOME/instance-2078485-1247367048.xml TO HOME/temp.csp
0.06/0.08	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2078485-1247367048.xml' 'HOME/temp.csp'
0.07/0.99	c 1	1 domains, 20 variables, 0 predicates, 59 relations, 59 constraints
0.95/1.03	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.95/1.03	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'
0.96/1.11	c 1	Parsing HOME/temp.csp
2.10/2.28	c 2	parsed 139 expressions
2.10/2.29	c 2	Heap : 19 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
2.10/2.29	c 2	Converting to clausal form CSP
2.19/2.31	c 2	converted 14 (10%) expressions
2.19/2.33	c 2	converted 28 (20%) expressions
2.30/2.49	c 2	converted 42 (30%) expressions
2.30/2.49	c 2	converted 56 (40%) expressions
2.40/2.51	c 2	converted 70 (50%) expressions
2.40/2.57	c 2	converted 84 (60%) expressions
2.50/2.67	c 2	converted 98 (70%) expressions
2.60/2.78	c 3	converted 112 (80%) expressions
2.90/3.09	c 3	converted 126 (90%) expressions
3.09/3.23	c 3	converted 139 (100%) expressions
3.09/3.23	c 3	CSP : 20 integers, 0 booleans, 59 clauses, largest domain size 20
3.09/3.23	c 3	Heap : 38 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
3.09/3.23	c 3	Propagation in CSP
3.09/3.23	c 3	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
3.09/3.23	c 3	CSP : 20 integers, 0 booleans, 59 clauses, largest domain size 20
3.09/3.23	c 3	Heap : 38 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
3.09/3.23	c 3	Simplifing CSP by introducing new Boolean variables
3.09/3.23	c 3	CSP : 20 integers, 0 booleans, 59 clauses, largest domain size 20
3.09/3.23	c 3	Heap : 38 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
3.19/3.36	c 3	Encoding CSP to SAT : HOME/temp.cnf
3.19/3.37	c 3	2 (10%) CSP integer variables are encoded (36 clauses, 371 bytes)
3.19/3.37	c 3	4 (20%) CSP integer variables are encoded (72 clauses, 695 bytes)
3.19/3.37	c 3	6 (30%) CSP integer variables are encoded (108 clauses, 1048 bytes)
3.19/3.37	c 3	8 (40%) CSP integer variables are encoded (144 clauses, 1444 bytes)
3.19/3.37	c 3	10 (50%) CSP integer variables are encoded (180 clauses, 1840 bytes)
3.19/3.37	c 3	12 (60%) CSP integer variables are encoded (216 clauses, 2236 bytes)
3.19/3.38	c 3	14 (70%) CSP integer variables are encoded (252 clauses, 2632 bytes)
3.19/3.38	c 3	16 (80%) CSP integer variables are encoded (288 clauses, 3028 bytes)
3.19/3.38	c 3	18 (90%) CSP integer variables are encoded (324 clauses, 3424 bytes)
3.19/3.38	c 3	20 (100%) CSP integer variables are encoded (360 clauses, 3820 bytes)
3.38/3.58	c 3	6 (10%) CSP clauses are encoded (11198 clauses, 257094 bytes)
3.57/3.72	c 4	12 (20%) CSP clauses are encoded (22091 clauses, 523949 bytes)
3.68/3.85	c 4	18 (30%) CSP clauses are encoded (32934 clauses, 786892 bytes)
3.78/3.99	c 4	24 (40%) CSP clauses are encoded (43688 clauses, 1054475 bytes)
3.98/4.12	c 4	30 (50%) CSP clauses are encoded (54505 clauses, 1322898 bytes)
4.08/4.27	c 4	36 (60%) CSP clauses are encoded (65320 clauses, 1599984 bytes)
4.27/4.41	c 4	42 (70%) CSP clauses are encoded (76137 clauses, 1888218 bytes)
4.37/4.54	c 4	48 (80%) CSP clauses are encoded (86953 clauses, 2177600 bytes)
4.46/4.68	c 4	54 (90%) CSP clauses are encoded (97753 clauses, 2466572 bytes)
4.56/4.78	c 5	59 (100%) CSP clauses are encoded (106039 clauses, 2686067 bytes)
4.56/4.78	c 5	59 CSP clauses encoded
4.56/4.78	c 5	Writing map file : HOME/temp.map
4.56/4.78	c 5	Heap : 16 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
4.56/4.78	c 5	SAT : 380 SAT variables, 106039 SAT clauses, 2686067 bytes
4.56/4.78	c 5	Heap : 16 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
4.67/4.80	c 5	SOLVING HOME/temp.cnf
4.67/4.80	c 5	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
4.67/4.80	c 5	This is MiniSat 2.0 beta
4.67/4.80	c 5	WARNING: for repeatability, setting FPU to use double precision
4.67/4.80	c 5	============================[ Problem Statistics ]=============================
4.67/4.80	c 5	|                                                                             |
4.67/4.81	c 5	|  Number of variables:  380                                                  |
4.67/4.81	c 5	|  Number of clauses:    106039                                               |
4.67/4.88	c 5	|  Parsing time:         0.06         s                                       |
4.67/4.88	c 5	============================[ Search Statistics ]==============================
4.67/4.88	c 5	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
4.67/4.88	c 5	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
4.67/4.88	c 5	===============================================================================
4.67/4.88	c 5	|         0 |     380   106039   581631 |    35346        0    nan |  0.000 % |
4.68/4.95	c 5	|       100 |     380   106039   581631 |    38880      100      9 |  0.001 % |
4.68/5.02	c 5	|       250 |     380   106039   581631 |    42769      250      8 |  0.013 % |
4.68/5.12	c 5	|       475 |     380   106039   581631 |    47045      475      9 |  0.015 % |
4.68/5.21	c 5	|       812 |     380   106039   581631 |    51750      812     10 |  0.013 % |
5.26/5.41	c 5	|      1318 |     380   106039   581631 |    56925     1318     10 |  0.015 % |
5.46/5.67	c 5	|      2077 |     380   106039   581631 |    62618     2077     11 |  0.015 % |
5.96/6.12	c 6	|      3219 |     380   106039   581631 |    68880     3219     12 |  0.013 % |
6.54/6.75	c 7	|      4927 |     380   106039   581631 |    75768     4927     12 |  0.008 % |
7.53/7.76	c 8	|      7490 |     380   106039   581631 |    83344     7490     13 |  0.013 % |
9.12/9.31	c 9	|     11334 |     380   106039   581631 |    91679    11334     13 |  0.022 % |
11.49/11.78	c 12	|     17100 |     379   106039   581631 |   100847    17099     13 |  0.265 % |
15.16/15.49	c 15	|     25749 |     379   104853   576184 |   110931    18031     15 |  0.272 % |
22.09/22.45	c 22	|     38723 |     379   104853   576184 |   122025    31005     14 |  0.276 % |
31.40/31.84	c 32	===============================================================================
31.40/31.84	c 32	restarts              : 14
31.40/31.84	c 32	conflicts             : 54740          (2047 /sec)
31.40/31.84	c 32	decisions             : 68291          (1.57 % random) (2553 /sec)
31.40/31.84	c 32	propagations          : 2213643        (82769 /sec)
31.40/31.84	c 32	conflict literals     : 778742         (32.09 % deleted)
31.40/31.84	c 32	Memory used           : 11.53 MB
31.40/31.84	c 32	CPU time              : 26.7449 s
31.40/31.84	c 32	
31.40/31.84	c 32	SATISFIABLE
31.40/31.84	c 32	DECODING HOME/temp.out WITH HOME/temp.map
31.40/31.84	c 32	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'
31.46/31.93	c 32	Decoding HOME/temp.out
31.46/31.96	s SATISFIABLE
31.46/31.96	v 9 16 8 15 19 17 13 16 13 13 6 6 6 18 15 18 11 8 19 4
31.46/31.96	c 32	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
31.46/32.01	c 32	CPU 31.57 (0.06 0.02 31.28 0.21)
31.46/32.01	c 32	END Sun Jul 12 04:51:20 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-2078485-1247367048/watcher-2078485-1247367048 -o /tmp/evaluation-result-2078485-1247367048/solver-2078485-1247367048 -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-2078485-1247367048.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: 2.00 2.00 2.12 4/72 21710
/proc/meminfo: memFree=1710904/2055920 swapFree=4192812/4192956
[pid=21710] ppid=21708 vsize=12268 CPUtime=0
/proc/21710/stat : 21710 (sugar) R 21708 21710 17996 0 -1 4194304 348 0 0 0 0 0 0 0 20 0 1 0 23768560 12562432 316 996147200 4194304 4206940 548682068608 18446744073709551615 258939255397 0 2147483391 4224 0 0 0 0 17 1 0 0
/proc/21710/statm: 3067 316 241 3 0 167 0

[startup+0.0822089 s]
/proc/loadavg: 2.00 2.00 2.12 4/72 21710
/proc/meminfo: memFree=1710904/2055920 swapFree=4192812/4192956
[pid=21710] ppid=21708 vsize=16740 CPUtime=0.06
/proc/21710/stat : 21710 (sugar) S 21708 21710 17996 0 -1 4194304 1152 0 0 0 5 1 0 0 18 0 1 0 23768560 17141760 1107 996147200 4194304 4206940 548682068608 18446744073709551615 258947985506 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/21710/statm: 4185 1107 406 3 0 764 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16740

[startup+0.100893 s]
/proc/loadavg: 2.00 2.00 2.12 4/72 21710
/proc/meminfo: memFree=1710904/2055920 swapFree=4192812/4192956
[pid=21710] ppid=21708 vsize=16868 CPUtime=0.07
/proc/21710/stat : 21710 (sugar) S 21708 21710 17996 0 -1 4194304 1227 128 0 0 6 1 0 0 19 0 1 0 23768560 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 258947985506 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/21710/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.301925 s]
/proc/loadavg: 2.00 2.00 2.12 4/72 21710
/proc/meminfo: memFree=1710904/2055920 swapFree=4192812/4192956
[pid=21710] ppid=21708 vsize=16868 CPUtime=0.07
/proc/21710/stat : 21710 (sugar) S 21708 21710 17996 0 -1 4194304 1227 128 0 0 6 1 0 0 19 0 1 0 23768560 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 258947985506 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/21710/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.702002 s]
/proc/loadavg: 2.00 2.00 2.12 4/72 21710
/proc/meminfo: memFree=1710904/2055920 swapFree=4192812/4192956
[pid=21710] ppid=21708 vsize=16868 CPUtime=0.07
/proc/21710/stat : 21710 (sugar) S 21708 21710 17996 0 -1 4194304 1227 128 0 0 6 1 0 0 19 0 1 0 23768560 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 258947985506 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/21710/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+1.50115 s]
/proc/loadavg: 2.00 2.00 2.11 2/83 21722
/proc/meminfo: memFree=1692576/2055920 swapFree=4192812/4192956
[pid=21710] ppid=21708 vsize=16868 CPUtime=0.96
/proc/21710/stat : 21710 (sugar) S 21708 21710 17996 0 -1 4194304 1309 7089 0 1 6 1 84 5 15 0 1 0 23768560 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 258947985506 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/21710/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.96
Current children cumulated vsize (KiB) 16868

[startup+3.10244 s]
/proc/loadavg: 2.00 2.00 2.11 3/83 21732
/proc/meminfo: memFree=1685024/2055920 swapFree=4192812/4192956
[pid=21710] ppid=21708 vsize=16868 CPUtime=0.96
/proc/21710/stat : 21710 (sugar) S 21708 21710 17996 0 -1 4194304 1309 7089 0 1 6 1 84 5 16 0 1 0 23768560 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 258947985506 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/21710/statm: 4217 1111 409 3 0 796 0
[pid=21723] ppid=21710 vsize=5356 CPUtime=0
/proc/21723/stat : 21723 (sh) S 21710 21710 17996 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 23768664 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21723/statm: 1339 233 193 169 0 50 0
[pid=21724] ppid=21723 vsize=864384 CPUtime=2.04
/proc/21724/stat : 21724 (java) S 21723 21710 17996 0 -1 0 14026 0 1 0 197 7 0 0 18 0 9 0 23768664 885129216 13269 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/21724/statm: 216096 13269 2566 9 0 210601 0
[pid=21724/tid=21725] ppid=21723 vsize=864384 CPUtime=1.11
/proc/21724/task/21725/stat : 21725 (java) R 21723 21710 17996 0 -1 64 2911 0 1 0 110 1 0 0 25 0 9 0 23768665 885129216 13269 996147200 134512640 134550932 4294955936 18446744073709551615 103211122 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21724/tid=21726] ppid=21723 vsize=864384 CPUtime=0.85
/proc/21724/task/21726/stat : 21726 (java) S 21723 21710 17996 0 -1 64 10110 0 0 0 81 4 0 0 17 0 9 0 23768667 885129216 13269 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=21724/tid=21727] ppid=21723 vsize=864384 CPUtime=0
/proc/21724/task/21727/stat : 21727 (java) S 21723 21710 17996 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 23768667 885129216 13269 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21724/tid=21728] ppid=21723 vsize=864384 CPUtime=0
/proc/21724/task/21728/stat : 21728 (java) S 21723 21710 17996 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 23768667 885129216 13269 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21724/tid=21729] ppid=21723 vsize=864384 CPUtime=0
/proc/21724/task/21729/stat : 21729 (java) S 21723 21710 17996 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 23768669 885129216 13269 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21724/tid=21730] ppid=21723 vsize=864384 CPUtime=0.04
/proc/21724/task/21730/stat : 21730 (java) S 21723 21710 17996 0 -1 64 303 0 0 0 4 0 0 0 16 0 9 0 23768669 885129216 13269 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21724/tid=21731] ppid=21723 vsize=864384 CPUtime=0
/proc/21724/task/21731/stat : 21731 (java) S 21723 21710 17996 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 23768669 885129216 13269 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21724/tid=21732] ppid=21723 vsize=864384 CPUtime=0
/proc/21724/task/21732/stat : 21732 (java) S 21723 21710 17996 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 23768669 885129216 13269 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3
Current children cumulated vsize (KiB) 886608

[startup+6.30202 s]
/proc/loadavg: 2.00 2.00 2.11 3/75 21734
/proc/meminfo: memFree=1695648/2055920 swapFree=4192812/4192956
[pid=21710] ppid=21708 vsize=16868 CPUtime=4.68
/proc/21710/stat : 21710 (sugar) S 21708 21710 17996 0 -1 4194304 1374 22299 0 2 6 1 445 16 15 0 1 0 23768560 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 258947985506 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/21710/statm: 4217 1112 409 3 0 796 0
[pid=21733] ppid=21710 vsize=5356 CPUtime=0
/proc/21733/stat : 21733 (sh) S 21710 21710 17996 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 23769041 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21733/statm: 1339 232 193 169 0 50 0
[pid=21734] ppid=21733 vsize=8448 CPUtime=1.47
/proc/21734/stat : 21734 (minisat) R 21733 21710 17996 0 -1 4194304 1981 0 0 0 146 1 0 0 25 0 1 0 23769041 8650752 1967 996147200 134512640 135127466 4294956256 18446744073709551615 134530635 0 0 4096 3 0 0 0 17 1 0 0
/proc/21734/statm: 2112 1967 75 150 0 1959 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 30672

[startup+12.7012 s]
/proc/loadavg: 2.00 2.00 2.11 3/75 21736
/proc/meminfo: memFree=1694176/2055920 swapFree=4192812/4192956
[pid=21710] ppid=21708 vsize=16868 CPUtime=4.68
/proc/21710/stat : 21710 (sugar) S 21708 21710 17996 0 -1 4194304 1374 22299 0 2 6 1 445 16 16 0 1 0 23768560 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 258947985506 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/21710/statm: 4217 1112 409 3 0 796 0
[pid=21733] ppid=21710 vsize=5356 CPUtime=0
/proc/21733/stat : 21733 (sh) S 21710 21710 17996 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 23769041 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21733/statm: 1339 232 193 169 0 50 0
[pid=21734] ppid=21733 vsize=9644 CPUtime=7.8
/proc/21734/stat : 21734 (minisat) R 21733 21710 17996 0 -1 4194304 2299 0 0 0 779 1 0 0 25 0 1 0 23769041 9875456 2285 996147200 134512640 135127466 4294956256 18446744073709551615 134530828 0 0 4096 3 0 0 0 17 1 0 0
/proc/21734/statm: 2411 2285 75 150 0 2258 0
Current children cumulated CPU time (s) 12.48
Current children cumulated vsize (KiB) 31868

[startup+25.5015 s]
/proc/loadavg: 2.00 2.00 2.11 3/75 21736
/proc/meminfo: memFree=1692768/2055920 swapFree=4192812/4192956
[pid=21710] ppid=21708 vsize=16868 CPUtime=4.68
/proc/21710/stat : 21710 (sugar) S 21708 21710 17996 0 -1 4194304 1374 22299 0 2 6 1 445 16 16 0 1 0 23768560 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 258947985506 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/21710/statm: 4217 1112 409 3 0 796 0
[pid=21733] ppid=21710 vsize=5356 CPUtime=0
/proc/21733/stat : 21733 (sh) S 21710 21710 17996 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 23769041 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21733/statm: 1339 232 193 169 0 50 0
[pid=21734] ppid=21733 vsize=11404 CPUtime=20.48
/proc/21734/stat : 21734 (minisat) R 21733 21710 17996 0 -1 4194304 2736 0 0 0 2046 2 0 0 25 0 1 0 23769041 11677696 2722 996147200 134512640 135127466 4294956256 18446744073709551615 134530783 0 0 4096 3 0 0 0 17 1 0 0
/proc/21734/statm: 2851 2722 75 150 0 2698 0
Current children cumulated CPU time (s) 25.16
Current children cumulated vsize (KiB) 33628

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

[startup+28.7021 s]
/proc/loadavg: 2.00 2.00 2.11 3/75 21736
/proc/meminfo: memFree=1692320/2055920 swapFree=4192812/4192956
[pid=21710] ppid=21708 vsize=16868 CPUtime=4.68
/proc/21710/stat : 21710 (sugar) S 21708 21710 17996 0 -1 4194304 1374 22299 0 2 6 1 445 16 16 0 1 0 23768560 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 258947985506 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/21710/statm: 4217 1112 409 3 0 796 0
[pid=21733] ppid=21710 vsize=5356 CPUtime=0
/proc/21733/stat : 21733 (sh) S 21710 21710 17996 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 23769041 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21733/statm: 1339 232 193 169 0 50 0
[pid=21734] ppid=21733 vsize=11800 CPUtime=23.65
/proc/21734/stat : 21734 (minisat) R 21733 21710 17996 0 -1 4194304 2819 0 0 0 2363 2 0 0 25 0 1 0 23769041 12083200 2805 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/21734/statm: 2950 2805 75 150 0 2797 0
Current children cumulated CPU time (s) 28.33
Current children cumulated vsize (KiB) 34024

[startup+30.3014 s]
/proc/loadavg: 2.00 2.00 2.11 3/75 21736
/proc/meminfo: memFree=1692256/2055920 swapFree=4192812/4192956
[pid=21710] ppid=21708 vsize=16868 CPUtime=4.68
/proc/21710/stat : 21710 (sugar) S 21708 21710 17996 0 -1 4194304 1374 22299 0 2 6 1 445 16 16 0 1 0 23768560 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 258947985506 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/21710/statm: 4217 1112 409 3 0 796 0
[pid=21733] ppid=21710 vsize=5356 CPUtime=0
/proc/21733/stat : 21733 (sh) S 21710 21710 17996 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 23769041 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21733/statm: 1339 232 193 169 0 50 0
[pid=21734] ppid=21733 vsize=11800 CPUtime=25.24
/proc/21734/stat : 21734 (minisat) R 21733 21710 17996 0 -1 4194304 2831 0 0 0 2522 2 0 0 25 0 1 0 23769041 12083200 2817 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/21734/statm: 2950 2817 75 150 0 2797 0
Current children cumulated CPU time (s) 29.92
Current children cumulated vsize (KiB) 34024

[startup+31.1015 s]
/proc/loadavg: 2.00 2.00 2.11 3/75 21736
/proc/meminfo: memFree=1692256/2055920 swapFree=4192812/4192956
[pid=21710] ppid=21708 vsize=16868 CPUtime=4.68
/proc/21710/stat : 21710 (sugar) S 21708 21710 17996 0 -1 4194304 1374 22299 0 2 6 1 445 16 16 0 1 0 23768560 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 258947985506 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/21710/statm: 4217 1112 409 3 0 796 0
[pid=21733] ppid=21710 vsize=5356 CPUtime=0
/proc/21733/stat : 21733 (sh) S 21710 21710 17996 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 23769041 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21733/statm: 1339 232 193 169 0 50 0
[pid=21734] ppid=21733 vsize=11800 CPUtime=26.03
/proc/21734/stat : 21734 (minisat) R 21733 21710 17996 0 -1 4194304 2833 0 0 0 2601 2 0 0 25 0 1 0 23769041 12083200 2819 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/21734/statm: 2950 2819 75 150 0 2797 0
Current children cumulated CPU time (s) 30.71
Current children cumulated vsize (KiB) 34024

[startup+31.5016 s]
/proc/loadavg: 2.00 2.00 2.11 3/75 21736
/proc/meminfo: memFree=1692256/2055920 swapFree=4192812/4192956
[pid=21710] ppid=21708 vsize=16868 CPUtime=4.68
/proc/21710/stat : 21710 (sugar) S 21708 21710 17996 0 -1 4194304 1374 22299 0 2 6 1 445 16 16 0 1 0 23768560 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 258947985506 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/21710/statm: 4217 1112 409 3 0 796 0
[pid=21733] ppid=21710 vsize=5356 CPUtime=0
/proc/21733/stat : 21733 (sh) S 21710 21710 17996 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 23769041 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21733/statm: 1339 232 193 169 0 50 0
[pid=21734] ppid=21733 vsize=11800 CPUtime=26.43
/proc/21734/stat : 21734 (minisat) R 21733 21710 17996 0 -1 4194304 2834 0 0 0 2641 2 0 0 25 0 1 0 23769041 12083200 2820 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/21734/statm: 2950 2820 75 150 0 2797 0
Current children cumulated CPU time (s) 31.11
Current children cumulated vsize (KiB) 34024

[startup+31.9067 s]
/proc/loadavg: 2.00 2.00 2.11 3/75 21736
/proc/meminfo: memFree=1692256/2055920 swapFree=4192812/4192956
[pid=21710] ppid=21708 vsize=16868 CPUtime=31.46
/proc/21710/stat : 21710 (sugar) S 21708 21710 17996 0 -1 4194304 1427 25430 0 2 6 2 3119 19 17 0 1 0 23768560 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 258947985506 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/21710/statm: 4217 1112 409 3 0 796 0
Current children cumulated CPU time (s) 31.46
Current children cumulated vsize (KiB) 16868

[startup+32.0017 s]
/proc/loadavg: 2.00 2.00 2.11 3/75 21736
/proc/meminfo: memFree=1692256/2055920 swapFree=4192812/4192956
[pid=21710] ppid=21708 vsize=16868 CPUtime=31.46
/proc/21710/stat : 21710 (sugar) S 21708 21710 17996 0 -1 4194304 1447 25430 0 2 6 2 3119 19 16 0 1 0 23768560 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 258947985506 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/21710/statm: 4217 1112 409 3 0 796 0
Current children cumulated CPU time (s) 31.46
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 32.0182
CPU time (s): 31.6012
CPU user time (s): 31.3562
CPU system time (s): 0.244962
CPU usage (%): 98.6975
Max. virtual memory (cumulated for all children) (KiB): 886720

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 31.3562
system time used= 0.244962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30706
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= 2640
involuntary context switches= 3179

runsolver used 0.042993 second user time and 0.119981 second system time

The end

Launcher Data 

Begin job on node45 at 2009-07-12 04:50:48
IDJOB=2078485
IDBENCH=56758
IDSOLVER=739
FILE ID=node45/2078485-1247367048
PBS_JOBID= 9507026
Free space on /tmp= 66460 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-9_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-2078485-1247367048/watcher-2078485-1247367048 -o /tmp/evaluation-result-2078485-1247367048/solver-2078485-1247367048 -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-2078485-1247367048.xml

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

MD5SUM BENCH= 2df44d57d350732871b63cf309febdce
RANDOM SEED=992532899

node45.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		: 3000.281
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		: 3000.281
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:       1711384 kB
Buffers:         47556 kB
Cached:         169772 kB
SwapCached:          0 kB
Active:         194048 kB
Inactive:        88544 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1711384 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2720 kB
Writeback:           0 kB
Mapped:          76824 kB
Slab:            47384 kB
Committed_AS:   216048 kB
PageTables:       1796 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= 66460 MiB
End job on node45 at 2009-07-12 04:51:20