Trace number 1079863

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Sugar v1.13+minisatUNSAT 56.4314 56.6646

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 benchmark5.80712
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 (download as text)

0.00/0.04	c 0	Sugar v1-13 + HOME/minisat
0.00/0.04	c 0	BEGIN Sat Jul  5 00:39:10 2008
0.00/0.04	c 0	PID 14140
0.00/0.05	c 0	HOST node11.alineos.net
0.00/0.05	c 0	CONVERTING HOME/instance-1079863-1215211150.xml TO HOME/temp.csp
0.00/0.05	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1079863-1215211150.xml' 'HOME/temp.csp'
0.03/0.83	c 1	1 domains, 20 variables, 0 predicates, 56 relations, 56 constraints
0.03/0.84	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.03/0.84	c 1	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -encode 'HOME/temp.csp' 'HOME/temp.cnf' 'HOME/temp.map'
0.79/0.92	c 1	Parsing HOME/temp.csp
1.83/1.94	c 2	parsed 133 expressions
1.83/1.94	c 2	Heap : 18 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
1.83/1.94	c 2	Converting to clausal form CSP
1.83/1.97	c 2	converted 14 (10%) expressions
1.83/1.98	c 2	converted 27 (20%) expressions
1.83/1.99	c 2	converted 40 (30%) expressions
1.92/2.00	c 2	converted 54 (40%) expressions
1.92/2.00	c 2	converted 67 (50%) expressions
2.02/2.20	c 2	converted 80 (60%) expressions
2.21/2.31	c 2	converted 94 (70%) expressions
2.31/2.42	c 2	converted 107 (80%) expressions
2.41/2.53	c 2	converted 120 (90%) expressions
2.51/2.62	c 3	converted 133 (100%) expressions
2.51/2.62	c 3	CSP : 20 integers, 0 booleans, 56 clauses, largest domain size 20
2.51/2.62	c 3	Heap : 37 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
2.51/2.62	c 3	Propagation in CSP
2.51/2.62	c 3	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
2.51/2.62	c 3	CSP : 20 integers, 0 booleans, 56 clauses, largest domain size 20
2.51/2.62	c 3	Heap : 37 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
2.51/2.62	c 3	Simplifing CSP by introducing new Boolean variables
2.51/2.62	c 3	CSP : 20 integers, 0 booleans, 56 clauses, largest domain size 20
2.51/2.62	c 3	Heap : 37 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
2.61/2.73	c 3	Encoding CSP to SAT : HOME/temp.cnf
2.61/2.74	c 3	2 (10%) CSP integer variables are encoded (36 clauses, 371 bytes)
2.61/2.74	c 3	4 (20%) CSP integer variables are encoded (72 clauses, 695 bytes)
2.61/2.74	c 3	6 (30%) CSP integer variables are encoded (108 clauses, 1048 bytes)
2.61/2.74	c 3	8 (40%) CSP integer variables are encoded (144 clauses, 1444 bytes)
2.61/2.74	c 3	10 (50%) CSP integer variables are encoded (180 clauses, 1840 bytes)
2.61/2.74	c 3	12 (60%) CSP integer variables are encoded (216 clauses, 2236 bytes)
2.61/2.75	c 3	14 (70%) CSP integer variables are encoded (252 clauses, 2632 bytes)
2.61/2.75	c 3	16 (80%) CSP integer variables are encoded (288 clauses, 3028 bytes)
2.61/2.75	c 3	18 (90%) CSP integer variables are encoded (324 clauses, 3424 bytes)
2.61/2.75	c 3	20 (100%) CSP integer variables are encoded (360 clauses, 3820 bytes)
2.81/2.94	c 3	6 (10%) CSP clauses are encoded (10565 clauses, 236554 bytes)
2.91/3.07	c 3	12 (20%) CSP clauses are encoded (21463 clauses, 499032 bytes)
3.01/3.18	c 3	17 (30%) CSP clauses are encoded (30458 clauses, 715316 bytes)
3.21/3.32	c 3	23 (40%) CSP clauses are encoded (41243 clauses, 983885 bytes)
3.30/3.44	c 3	28 (50%) CSP clauses are encoded (50246 clauses, 1207957 bytes)
3.40/3.57	c 4	34 (60%) CSP clauses are encoded (60407 clauses, 1473822 bytes)
3.59/3.70	c 4	40 (70%) CSP clauses are encoded (71168 clauses, 1761665 bytes)
3.70/3.82	c 4	45 (80%) CSP clauses are encoded (80204 clauses, 2003751 bytes)
3.80/3.93	c 4	51 (90%) CSP clauses are encoded (89755 clauses, 2255908 bytes)
3.90/4.04	c 4	56 (100%) CSP clauses are encoded (98757 clauses, 2496852 bytes)
3.90/4.04	c 4	56 CSP clauses encoded
3.90/4.04	c 4	Writing map file : HOME/temp.map
3.90/4.05	c 4	Heap : 14 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
3.90/4.05	c 4	SAT : 380 SAT variables, 98757 SAT clauses, 2496852 bytes
3.90/4.05	c 4	Heap : 14 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
3.90/4.09	c 4	SOLVING HOME/temp.cnf
3.90/4.09	c 4	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
3.90/4.09	c 4	This is MiniSat 2.0 beta
3.90/4.09	c 4	WARNING: for repeatability, setting FPU to use double precision
3.90/4.09	c 4	============================[ Problem Statistics ]=============================
3.90/4.09	c 4	|                                                                             |
3.90/4.09	c 4	|  Number of variables:  380                                                  |
3.90/4.09	c 4	|  Number of clauses:    98757                                                |
3.96/4.16	c 4	|  Parsing time:         0.06         s                                       |
3.96/4.16	c 4	============================[ Search Statistics ]==============================
3.96/4.16	c 4	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
3.96/4.16	c 4	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
3.96/4.16	c 4	===============================================================================
3.96/4.16	c 4	|         0 |     380    98757   540632 |    32919        0    nan |  0.000 % |
3.96/4.21	c 4	|       100 |     380    98757   540632 |    36210      100     10 |  0.001 % |
3.96/4.27	c 4	|       250 |     380    98757   540632 |    39831      250     11 |  0.008 % |
4.15/4.35	c 4	|       476 |     380    98757   540632 |    43815      476     12 |  0.013 % |
4.25/4.47	c 4	|       814 |     380    98757   540632 |    48196      814     11 |  0.012 % |
4.44/4.69	c 5	|      1320 |     380    98757   540632 |    53016     1320     11 |  0.015 % |
4.73/4.96	c 5	|      2079 |     380    98757   540632 |    58318     2079     11 |  0.012 % |
5.24/5.44	c 5	|      3218 |     380    98757   540632 |    64149     3218     12 |  0.021 % |
5.83/6.07	c 6	|      4928 |     380    98757   540632 |    70564     4928     12 |  0.008 % |
7.12/7.32	c 7	|      7490 |     380    98757   540632 |    77621     7490     13 |  0.016 % |
8.80/9.04	c 9	|     11335 |     379    98757   540632 |    85383    11334     13 |  0.264 % |
11.87/12.15	c 12	|     17101 |     379    98757   540632 |    93921    17100     14 |  0.284 % |
16.26/16.55	c 17	|     25750 |     377    97986   537087 |   103313    23109     14 |  0.790 % |
23.57/23.86	c 24	|     38727 |     374    97986   537087 |   113645    36085     14 |  1.580 % |
35.45/35.76	c 36	|     58189 |     370    94234   518343 |   125009    40713     14 |  2.895 % |
55.84/56.16	c 56	|     87384 |     346    72645   399953 |   137510    16028     13 |  8.948 % |
56.23/56.54	c 56	===============================================================================
56.23/56.54	c 56	restarts              : 16
56.23/56.54	c 56	conflicts             : 88128          (1686 /sec)
56.23/56.54	c 56	decisions             : 110762         (1.55 % random) (2119 /sec)
56.23/56.54	c 56	propagations          : 4293279        (82119 /sec)
56.23/56.54	c 56	conflict literals     : 1307219        (35.45 % deleted)
56.23/56.54	c 56	Memory used           : 12.38 MB
56.23/56.54	c 56	CPU time              : 52.2811 s
56.23/56.54	c 56	
56.23/56.54	c 56	UNSATISFIABLE
56.23/56.54	c 56	DECODING HOME/temp.out WITH HOME/temp.map
56.23/56.54	c 56	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
56.31/56.63	c 57	Decoding HOME/temp.out
56.31/56.65	s UNSATISFIABLE
56.31/56.65	c 57	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
56.31/56.66	c 57	CPU 56.18 (0.04 0 56.14 0.23)
56.31/56.66	c 57	END Sat Jul  5 00:40:07 2008

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1079863-1215211150/watcher-1079863-1215211150 -o /tmp/evaluation-result-1079863-1215211150/solver-1079863-1215211150 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/sugar -c -vv -java=java -Xmx700M -jar=HOME/sugar-v1-13.jar -solver=HOME/minisat -tmp=HOME/temp HOME/instance-1079863-1215211150.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2200 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.97 1.97 1.98 4/72 14140
/proc/meminfo: memFree=1737192/2055920 swapFree=4179968/4192956
[pid=14140] ppid=14138 vsize=18572 CPUtime=0
/proc/14140/stat : 14140 (runsolver) R 14138 14140 11308 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 2000089840 19017728 292 996147200 4194304 4296836 548682068224 18446744073709551615 262910045479 0 0 4096 24578 0 0 0 17 1 0 0
/proc/14140/statm: 4643 292 257 25 0 2626 0

[startup+0.0585349 s]
/proc/loadavg: 1.97 1.97 1.98 4/72 14140
/proc/meminfo: memFree=1737192/2055920 swapFree=4179968/4192956
[pid=14140] ppid=14138 vsize=13600 CPUtime=0.03
/proc/14140/stat : 14140 (sugar) S 14138 14140 11308 0 -1 4194304 900 128 0 0 3 0 0 0 19 0 1 0 2000089840 13926400 796 996147200 4194304 4206940 548682068560 18446744073709551615 262918942818 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14140/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.10203 s]
/proc/loadavg: 1.97 1.97 1.98 4/72 14140
/proc/meminfo: memFree=1737192/2055920 swapFree=4179968/4192956
[pid=14140] ppid=14138 vsize=13600 CPUtime=0.03
/proc/14140/stat : 14140 (sugar) S 14138 14140 11308 0 -1 4194304 900 128 0 0 3 0 0 0 19 0 1 0 2000089840 13926400 796 996147200 4194304 4206940 548682068560 18446744073709551615 262918942818 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14140/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.30105 s]
/proc/loadavg: 1.97 1.97 1.98 4/72 14140
/proc/meminfo: memFree=1737192/2055920 swapFree=4179968/4192956
[pid=14140] ppid=14138 vsize=13600 CPUtime=0.03
/proc/14140/stat : 14140 (sugar) S 14138 14140 11308 0 -1 4194304 900 128 0 0 3 0 0 0 19 0 1 0 2000089840 13926400 796 996147200 4194304 4206940 548682068560 18446744073709551615 262918942818 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14140/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.7011 s]
/proc/loadavg: 1.97 1.97 1.98 4/72 14140
/proc/meminfo: memFree=1737192/2055920 swapFree=4179968/4192956
[pid=14140] ppid=14138 vsize=13600 CPUtime=0.03
/proc/14140/stat : 14140 (sugar) S 14138 14140 11308 0 -1 4194304 900 128 0 0 3 0 0 0 19 0 1 0 2000089840 13926400 796 996147200 4194304 4206940 548682068560 18446744073709551615 262918942818 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14140/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+1.50219 s]
/proc/loadavg: 1.97 1.97 1.98 4/83 14162
/proc/meminfo: memFree=1728016/2055920 swapFree=4179968/4192956
[pid=14140] ppid=14138 vsize=13600 CPUtime=0.79
/proc/14140/stat : 14140 (sugar) S 14138 14140 11308 0 -1 4194304 972 6970 0 1 3 0 71 5 16 0 1 0 2000089840 13926400 797 996147200 4194304 4206940 548682068560 18446744073709551615 262918942818 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14140/statm: 3400 797 370 3 0 500 0
[pid=14153] ppid=14140 vsize=5356 CPUtime=0
/proc/14153/stat : 14153 (sh) S 14140 14140 11308 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 2000089925 5484544 233 996147200 4194304 4889804 548682068672 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14153/statm: 1339 233 193 169 0 50 0
[pid=14154] ppid=14153 vsize=864012 CPUtime=0.64
/proc/14154/stat : 14154 (java) S 14153 14140 11308 0 -1 0 7179 0 1 0 60 4 0 0 18 0 9 0 2000089925 884748288 6465 996147200 134512640 134550740 4294955904 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/14154/statm: 216003 6465 2532 9 0 210585 0
[pid=14154/tid=14155] ppid=14153 vsize=864012 CPUtime=0.38
/proc/14154/task/14155/stat : 14155 (java) R 14153 14140 11308 0 -1 64 2461 0 1 0 37 1 0 0 22 0 9 0 2000089926 884748288 6465 996147200 134512640 134550740 4294955904 18446744073709551615 4126413475 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14154/tid=14156] ppid=14153 vsize=864012 CPUtime=0.19
/proc/14154/task/14156/stat : 14156 (java) S 14153 14140 11308 0 -1 64 3708 0 0 0 18 1 0 0 16 0 9 0 2000089927 884748288 6465 996147200 134512640 134550740 4294955904 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=14154/tid=14157] ppid=14153 vsize=864012 CPUtime=0
/proc/14154/task/14157/stat : 14157 (java) S 14153 14140 11308 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 2000089927 884748288 6465 996147200 134512640 134550740 4294955904 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14154/tid=14158] ppid=14153 vsize=864012 CPUtime=0
/proc/14154/task/14158/stat : 14158 (java) S 14153 14140 11308 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 2000089927 884748288 6465 996147200 134512640 134550740 4294955904 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14154/tid=14159] ppid=14153 vsize=864012 CPUtime=0
/proc/14154/task/14159/stat : 14159 (java) S 14153 14140 11308 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 2000089929 884748288 6465 996147200 134512640 134550740 4294955904 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14154/tid=14160] ppid=14153 vsize=864012 CPUtime=0.04
/proc/14154/task/14160/stat : 14160 (java) S 14153 14140 11308 0 -1 64 313 0 0 0 4 0 0 0 16 0 9 0 2000089929 884748288 6465 996147200 134512640 134550740 4294955904 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14154/tid=14161] ppid=14153 vsize=864012 CPUtime=0
/proc/14154/task/14161/stat : 14161 (java) S 14153 14140 11308 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 2000089929 884748288 6465 996147200 134512640 134550740 4294955904 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14154/tid=14162] ppid=14153 vsize=864012 CPUtime=0
/proc/14154/task/14162/stat : 14162 (java) S 14153 14140 11308 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 2000089929 884748288 6465 996147200 134512640 134550740 4294955904 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.43
Current children cumulated vsize (KiB) 882968

[startup+3.10239 s]
/proc/loadavg: 1.97 1.97 1.98 4/83 14162
/proc/meminfo: memFree=1704400/2055920 swapFree=4179968/4192956
[pid=14140] ppid=14138 vsize=13600 CPUtime=0.79
/proc/14140/stat : 14140 (sugar) S 14138 14140 11308 0 -1 4194304 972 6970 0 1 3 0 71 5 15 0 1 0 2000089840 13926400 797 996147200 4194304 4206940 548682068560 18446744073709551615 262918942818 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14140/statm: 3400 797 370 3 0 500 0
[pid=14153] ppid=14140 vsize=5356 CPUtime=0
/proc/14153/stat : 14153 (sh) S 14140 14140 11308 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 2000089925 5484544 233 996147200 4194304 4889804 548682068672 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14153/statm: 1339 233 193 169 0 50 0
[pid=14154] ppid=14153 vsize=864324 CPUtime=2.22
/proc/14154/stat : 14154 (java) S 14153 14140 11308 0 -1 0 14054 0 1 0 214 8 0 0 18 0 9 0 2000089925 885067776 13263 996147200 134512640 134550740 4294955904 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/14154/statm: 216081 13263 2564 9 0 210628 0
[pid=14154/tid=14155] ppid=14153 vsize=864324 CPUtime=1.27
/proc/14154/task/14155/stat : 14155 (java) R 14153 14140 11308 0 -1 64 3013 0 1 0 125 2 0 0 20 0 9 0 2000089926 885067776 13263 996147200 134512640 134550740 4294955904 18446744073709551615 103214806 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14154/tid=14156] ppid=14153 vsize=864324 CPUtime=0.82
/proc/14154/task/14156/stat : 14156 (java) S 14153 14140 11308 0 -1 64 9999 0 0 0 79 3 0 0 16 0 9 0 2000089927 885067776 13263 996147200 134512640 134550740 4294955904 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=14154/tid=14157] ppid=14153 vsize=864324 CPUtime=0
/proc/14154/task/14157/stat : 14157 (java) S 14153 14140 11308 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 2000089927 885067776 13263 996147200 134512640 134550740 4294955904 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14154/tid=14158] ppid=14153 vsize=864324 CPUtime=0
/proc/14154/task/14158/stat : 14158 (java) S 14153 14140 11308 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 2000089927 885067776 13263 996147200 134512640 134550740 4294955904 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14154/tid=14159] ppid=14153 vsize=864324 CPUtime=0
/proc/14154/task/14159/stat : 14159 (java) S 14153 14140 11308 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 2000089929 885067776 13263 996147200 134512640 134550740 4294955904 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14154/tid=14160] ppid=14153 vsize=864324 CPUtime=0.09
/proc/14154/task/14160/stat : 14160 (java) S 14153 14140 11308 0 -1 64 345 0 0 0 9 0 0 0 16 0 9 0 2000089929 885067776 13263 996147200 134512640 134550740 4294955904 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14154/tid=14161] ppid=14153 vsize=864324 CPUtime=0
/proc/14154/task/14161/stat : 14161 (java) S 14153 14140 11308 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 2000089929 885067776 13263 996147200 134512640 134550740 4294955904 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14154/tid=14162] ppid=14153 vsize=864324 CPUtime=0
/proc/14154/task/14162/stat : 14162 (java) S 14153 14140 11308 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 2000089929 885067776 13263 996147200 134512640 134550740 4294955904 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.01
Current children cumulated vsize (KiB) 883280

[startup+6.30176 s]
/proc/loadavg: 1.97 1.97 1.98 3/75 14164
/proc/meminfo: memFree=1723472/2055920 swapFree=4179968/4192956
[pid=14140] ppid=14138 vsize=13600 CPUtime=3.96
/proc/14140/stat : 14140 (sugar) S 14138 14140 11308 0 -1 4194304 1029 21385 0 2 3 0 378 15 15 0 1 0 2000089840 13926400 798 996147200 4194304 4206940 548682068560 18446744073709551615 262918942818 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14140/statm: 3400 798 370 3 0 500 0
[pid=14163] ppid=14140 vsize=5356 CPUtime=0
/proc/14163/stat : 14163 (sh) S 14140 14140 11308 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2000090250 5484544 232 996147200 4194304 4889804 548682068800 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14163/statm: 1339 232 193 169 0 50 0
[pid=14164] ppid=14163 vsize=8348 CPUtime=2.17
/proc/14164/stat : 14164 (minisat) R 14163 14140 11308 0 -1 4194304 1948 0 0 0 215 2 0 0 25 0 1 0 2000090250 8548352 1934 996147200 134512640 135127466 4294956224 18446744073709551615 134530933 0 0 4096 3 0 0 0 17 1 0 0
/proc/14164/statm: 2087 1934 75 150 0 1934 0
Current children cumulated CPU time (s) 6.13
Current children cumulated vsize (KiB) 27304

[startup+12.7025 s]
/proc/loadavg: 1.98 1.97 1.98 3/72 14167
/proc/meminfo: memFree=1724584/2055920 swapFree=4179968/4192956
[pid=14140] ppid=14138 vsize=13600 CPUtime=3.96
/proc/14140/stat : 14140 (sugar) S 14138 14140 11308 0 -1 4194304 1029 21385 0 2 3 0 378 15 16 0 1 0 2000089840 13926400 798 996147200 4194304 4206940 548682068560 18446744073709551615 262918942818 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14140/statm: 3400 798 370 3 0 500 0
[pid=14163] ppid=14140 vsize=5356 CPUtime=0
/proc/14163/stat : 14163 (sh) S 14140 14140 11308 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2000090250 5484544 232 996147200 4194304 4889804 548682068800 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14163/statm: 1339 232 193 169 0 50 0
[pid=14164] ppid=14163 vsize=9416 CPUtime=8.5
/proc/14164/stat : 14164 (minisat) R 14163 14140 11308 0 -1 4194304 2227 0 0 0 848 2 0 0 25 0 1 0 2000090250 9641984 2213 996147200 134512640 135127466 4294956224 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 0 0 0
/proc/14164/statm: 2354 2213 75 150 0 2201 0
Current children cumulated CPU time (s) 12.46
Current children cumulated vsize (KiB) 28372

[startup+25.502 s]
/proc/loadavg: 1.98 1.97 1.98 3/84 14212
/proc/meminfo: memFree=1587720/2055920 swapFree=4179968/4192956
[pid=14140] ppid=14138 vsize=13600 CPUtime=3.97
/proc/14140/stat : 14140 (sugar) S 14138 14140 11308 0 -1 4194304 1029 21385 0 2 4 0 378 15 16 0 1 0 2000089840 13926400 798 996147200 4194304 4206940 548682068560 18446744073709551615 262918942818 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/14140/statm: 3400 798 370 3 0 500 0
[pid=14163] ppid=14140 vsize=5356 CPUtime=0
/proc/14163/stat : 14163 (sh) S 14140 14140 11308 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2000090250 5484544 232 996147200 4194304 4889804 548682068800 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14163/statm: 1339 232 193 169 0 50 0
[pid=14164] ppid=14163 vsize=11120 CPUtime=21.29
/proc/14164/stat : 14164 (minisat) R 14163 14140 11308 0 -1 4194304 2670 0 0 0 2126 3 0 0 25 0 1 0 2000090250 11386880 2656 996147200 134512640 135127466 4294956224 18446744073709551615 134530686 0 0 4096 3 0 0 0 17 0 0 0
/proc/14164/statm: 2780 2656 75 150 0 2627 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 30076

[startup+51.101 s]
/proc/loadavg: 1.99 1.97 1.98 3/76 14213
/proc/meminfo: memFree=1647240/2055920 swapFree=4179968/4192956
[pid=14140] ppid=14138 vsize=13600 CPUtime=3.97
/proc/14140/stat : 14140 (sugar) S 14138 14140 11308 0 -1 4194304 1029 21385 0 2 4 0 378 15 16 0 1 0 2000089840 13926400 798 996147200 4194304 4206940 548682068560 18446744073709551615 262918942818 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/14140/statm: 3400 798 370 3 0 500 0
[pid=14163] ppid=14140 vsize=5356 CPUtime=0
/proc/14163/stat : 14163 (sh) S 14140 14140 11308 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2000090250 5484544 232 996147200 4194304 4889804 548682068800 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14163/statm: 1339 232 193 169 0 50 0
[pid=14164] ppid=14163 vsize=12272 CPUtime=46.87
/proc/14164/stat : 14164 (minisat) R 14163 14140 11308 0 -1 4194304 2923 0 0 0 4684 3 0 0 25 0 1 0 2000090250 12566528 2909 996147200 134512640 135127466 4294956224 18446744073709551615 134530692 0 0 4096 3 0 0 0 17 0 0 0
/proc/14164/statm: 3068 2909 75 150 0 2915 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 31228

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

[startup+54.3024 s]
/proc/loadavg: 1.99 1.97 1.98 3/76 14213
/proc/meminfo: memFree=1647048/2055920 swapFree=4179968/4192956
[pid=14140] ppid=14138 vsize=13600 CPUtime=3.97
/proc/14140/stat : 14140 (sugar) S 14138 14140 11308 0 -1 4194304 1029 21385 0 2 4 0 378 15 16 0 1 0 2000089840 13926400 798 996147200 4194304 4206940 548682068560 18446744073709551615 262918942818 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/14140/statm: 3400 798 370 3 0 500 0
[pid=14163] ppid=14140 vsize=5356 CPUtime=0
/proc/14163/stat : 14163 (sh) S 14140 14140 11308 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2000090250 5484544 232 996147200 4194304 4889804 548682068800 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14163/statm: 1339 232 193 169 0 50 0
[pid=14164] ppid=14163 vsize=12536 CPUtime=50.07
/proc/14164/stat : 14164 (minisat) R 14163 14140 11308 0 -1 4194304 3005 0 0 0 5004 3 0 0 25 0 1 0 2000090250 12836864 2991 996147200 134512640 135127466 4294956224 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 0 0 0
/proc/14164/statm: 3134 2991 75 150 0 2981 0
Current children cumulated CPU time (s) 54.04
Current children cumulated vsize (KiB) 31492

[startup+55.9026 s]
/proc/loadavg: 1.99 1.97 1.98 3/76 14213
/proc/meminfo: memFree=1646920/2055920 swapFree=4179968/4192956
[pid=14140] ppid=14138 vsize=13600 CPUtime=3.97
/proc/14140/stat : 14140 (sugar) S 14138 14140 11308 0 -1 4194304 1029 21385 0 2 4 0 378 15 16 0 1 0 2000089840 13926400 798 996147200 4194304 4206940 548682068560 18446744073709551615 262918942818 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/14140/statm: 3400 798 370 3 0 500 0
[pid=14163] ppid=14140 vsize=5356 CPUtime=0
/proc/14163/stat : 14163 (sh) S 14140 14140 11308 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2000090250 5484544 232 996147200 4194304 4889804 548682068800 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14163/statm: 1339 232 193 169 0 50 0
[pid=14164] ppid=14163 vsize=12676 CPUtime=51.67
/proc/14164/stat : 14164 (minisat) R 14163 14140 11308 0 -1 4194304 3038 0 0 0 5164 3 0 0 25 0 1 0 2000090250 12980224 3024 996147200 134512640 135127466 4294956224 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 0 0 0
/proc/14164/statm: 3169 3024 75 150 0 3016 0
Current children cumulated CPU time (s) 55.64
Current children cumulated vsize (KiB) 31632

[startup+56.3016 s]
/proc/loadavg: 1.99 1.97 1.98 3/76 14213
/proc/meminfo: memFree=1646856/2055920 swapFree=4179968/4192956
[pid=14140] ppid=14138 vsize=13600 CPUtime=3.97
/proc/14140/stat : 14140 (sugar) S 14138 14140 11308 0 -1 4194304 1029 21385 0 2 4 0 378 15 16 0 1 0 2000089840 13926400 798 996147200 4194304 4206940 548682068560 18446744073709551615 262918942818 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/14140/statm: 3400 798 370 3 0 500 0
[pid=14163] ppid=14140 vsize=5356 CPUtime=0
/proc/14163/stat : 14163 (sh) S 14140 14140 11308 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2000090250 5484544 232 996147200 4194304 4889804 548682068800 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14163/statm: 1339 232 193 169 0 50 0
[pid=14164] ppid=14163 vsize=12676 CPUtime=52.06
/proc/14164/stat : 14164 (minisat) R 14163 14140 11308 0 -1 4194304 3038 0 0 0 5203 3 0 0 25 0 1 0 2000090250 12980224 3024 996147200 134512640 135127466 4294956224 18446744073709551615 134530635 0 0 4096 3 0 0 0 17 0 0 0
/proc/14164/statm: 3169 3024 75 150 0 3016 0
Current children cumulated CPU time (s) 56.03
Current children cumulated vsize (KiB) 31632

[startup+56.5017 s]
/proc/loadavg: 1.99 1.97 1.98 3/76 14213
/proc/meminfo: memFree=1646856/2055920 swapFree=4179968/4192956
[pid=14140] ppid=14138 vsize=13600 CPUtime=3.97
/proc/14140/stat : 14140 (sugar) S 14138 14140 11308 0 -1 4194304 1029 21385 0 2 4 0 378 15 16 0 1 0 2000089840 13926400 798 996147200 4194304 4206940 548682068560 18446744073709551615 262918942818 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/14140/statm: 3400 798 370 3 0 500 0
[pid=14163] ppid=14140 vsize=5356 CPUtime=0
/proc/14163/stat : 14163 (sh) S 14140 14140 11308 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2000090250 5484544 232 996147200 4194304 4889804 548682068800 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14163/statm: 1339 232 193 169 0 50 0
[pid=14164] ppid=14163 vsize=12676 CPUtime=52.26
/proc/14164/stat : 14164 (minisat) R 14163 14140 11308 0 -1 4194304 3038 0 0 0 5223 3 0 0 25 0 1 0 2000090250 12980224 3024 996147200 134512640 135127466 4294956224 18446744073709551615 134530686 0 0 4096 3 0 0 0 17 0 0 0
/proc/14164/statm: 3169 3024 75 150 0 3016 0
Current children cumulated CPU time (s) 56.23
Current children cumulated vsize (KiB) 31632

[startup+56.6017 s]
/proc/loadavg: 1.99 1.97 1.98 3/76 14213
/proc/meminfo: memFree=1646856/2055920 swapFree=4179968/4192956
[pid=14140] ppid=14138 vsize=13600 CPUtime=56.31
/proc/14140/stat : 14140 (sugar) S 14138 14140 11308 0 -1 4194304 1069 24716 0 2 4 0 5607 20 16 0 1 0 2000089840 13926400 798 996147200 4194304 4206940 548682068560 18446744073709551615 262918942818 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/14140/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 56.31
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 56.6646
CPU time (s): 56.4314
CPU user time (s): 56.1865
CPU system time (s): 0.244962
CPU usage (%): 99.5885
Max. virtual memory (cumulated for all children) (KiB): 883280

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 56.1865
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= 29474
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= 2590
involuntary context switches= 2851

runsolver used 0.085986 second user time and 0.185971 second system time

The end

Launcher Data (download as text)

Begin job on node11 at 2008-07-05 00:39:10
IDJOB=1079863
IDBENCH=56918
IDSOLVER=346
FILE ID=node11/1079863-1215211150
PBS_JOBID= 7881640
Free space on /tmp= 66548 MiB

SOLVER NAME= Sugar v1.13+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 -java="java -Xmx700M" -jar="DIR/sugar-v1-13.jar" -solver="DIR/minisat" -tmp="TMPDIR/temp" BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1079863-1215211150/watcher-1079863-1215211150 -o /tmp/evaluation-result-1079863-1215211150/solver-1079863-1215211150 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/sugar -c -vv -java="java -Xmx700M" -jar="HOME/sugar-v1-13.jar" -solver="HOME/minisat" -tmp="HOME/temp" HOME/instance-1079863-1215211150.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 617a54bc49bc2982ca0586bd509bb20e
RANDOM SEED=1197863356

node11.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		: 3000.224
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		: 3000.224
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:       1737672 kB
Buffers:         63512 kB
Cached:         167248 kB
SwapCached:       7036 kB
Active:         178312 kB
Inactive:        83764 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1737672 kB
SwapTotal:     4192956 kB
SwapFree:      4179968 kB
Dirty:            2672 kB
Writeback:           0 kB
Mapped:          23144 kB
Slab:            41456 kB
Committed_AS:  3276756 kB
PageTables:       1804 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= 66540 MiB
End job on node11 at 2008-07-05 00:40:07