Trace number 1078145

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+minisatSAT 43.0834 43.6732

General information on the benchmark

Namecsp/rand-3-20-20-fcd/
normalized-rand-3-20-20-60-632-fcd-20_ext.xml
MD5SUM606e199fb7787aa860a721cc280e632a
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 benchmark3.15052
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
0.00/0.05	c 0	BEGIN Fri Jul  4 23:08:37 2008
0.00/0.05	c 0	PID 31952
0.03/0.05	c 0	HOST node32.alineos.net
0.03/0.05	c 0	CONVERTING HOME/instance-1078145-1215205716.xml TO HOME/temp.csp
0.03/0.05	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1078145-1215205716.xml' 'HOME/temp.csp'
0.03/0.68	c 0	1 domains, 20 variables, 0 predicates, 56 relations, 56 constraints
0.03/0.73	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.03/0.73	c 0	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'
0.65/0.82	c 0	Parsing HOME/temp.csp
1.68/1.84	c 1	parsed 133 expressions
1.68/1.84	c 1	Heap : 18 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
1.68/1.84	c 1	Converting to clausal form CSP
1.68/1.87	c 1	converted 14 (10%) expressions
1.68/1.88	c 1	converted 27 (20%) expressions
1.68/1.89	c 1	converted 40 (30%) expressions
1.78/1.91	c 1	converted 54 (40%) expressions
1.78/1.91	c 1	converted 67 (50%) expressions
1.98/2.11	c 2	converted 80 (60%) expressions
2.07/2.22	c 2	converted 94 (70%) expressions
2.17/2.33	c 2	converted 107 (80%) expressions
2.27/2.44	c 2	converted 120 (90%) expressions
2.37/2.53	c 2	converted 133 (100%) expressions
2.37/2.53	c 2	CSP : 20 integers, 0 booleans, 56 clauses, largest domain size 20
2.37/2.53	c 2	Heap : 37 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
2.37/2.53	c 2	Propagation in CSP
2.37/2.53	c 2	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
2.37/2.53	c 2	CSP : 20 integers, 0 booleans, 56 clauses, largest domain size 20
2.37/2.53	c 2	Heap : 37 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
2.37/2.53	c 2	Simplifing CSP by introducing new Boolean variables
2.37/2.53	c 2	CSP : 20 integers, 0 booleans, 56 clauses, largest domain size 20
2.37/2.53	c 2	Heap : 37 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
2.47/2.64	c 2	Encoding CSP to SAT : HOME/temp.cnf
2.47/2.65	c 2	2 (10%) CSP integer variables are encoded (36 clauses, 371 bytes)
2.47/2.66	c 2	4 (20%) CSP integer variables are encoded (72 clauses, 695 bytes)
2.47/2.66	c 2	6 (30%) CSP integer variables are encoded (108 clauses, 1048 bytes)
2.47/2.66	c 2	8 (40%) CSP integer variables are encoded (144 clauses, 1444 bytes)
2.47/2.66	c 2	10 (50%) CSP integer variables are encoded (180 clauses, 1840 bytes)
2.47/2.66	c 2	12 (60%) CSP integer variables are encoded (216 clauses, 2236 bytes)
2.47/2.66	c 2	14 (70%) CSP integer variables are encoded (252 clauses, 2632 bytes)
2.47/2.66	c 2	16 (80%) CSP integer variables are encoded (288 clauses, 3028 bytes)
2.47/2.67	c 2	18 (90%) CSP integer variables are encoded (324 clauses, 3424 bytes)
2.47/2.67	c 2	20 (100%) CSP integer variables are encoded (360 clauses, 3820 bytes)
2.67/2.87	c 2	6 (10%) CSP clauses are encoded (11201 clauses, 240637 bytes)
2.87/3.01	c 3	12 (20%) CSP clauses are encoded (21991 clauses, 499543 bytes)
2.97/3.10	c 3	17 (30%) CSP clauses are encoded (29690 clauses, 687487 bytes)
3.07/3.25	c 3	23 (40%) CSP clauses are encoded (40483 clauses, 954828 bytes)
3.17/3.36	c 3	28 (50%) CSP clauses are encoded (49458 clauses, 1178155 bytes)
3.36/3.50	c 3	34 (60%) CSP clauses are encoded (60326 clauses, 1459187 bytes)
3.46/3.64	c 3	40 (70%) CSP clauses are encoded (71111 clauses, 1745418 bytes)
3.57/3.74	c 3	45 (80%) CSP clauses are encoded (79465 clauses, 1967568 bytes)
3.67/3.88	c 3	51 (90%) CSP clauses are encoded (90289 clauses, 2257222 bytes)
3.77/3.99	c 4	56 (100%) CSP clauses are encoded (98675 clauses, 2479802 bytes)
3.77/3.99	c 4	56 CSP clauses encoded
3.77/3.99	c 4	Writing map file : HOME/temp.map
3.77/3.99	c 4	Heap : 14 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
3.77/3.99	c 4	SAT : 380 SAT variables, 98675 SAT clauses, 2479802 bytes
3.77/3.99	c 4	Heap : 14 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
3.86/4.04	c 4	SOLVING HOME/temp.cnf
3.86/4.04	c 4	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
3.86/4.04	c 4	This is MiniSat 2.0 beta
3.86/4.04	c 4	WARNING: for repeatability, setting FPU to use double precision
3.86/4.04	c 4	============================[ Problem Statistics ]=============================
3.86/4.04	c 4	|                                                                             |
3.86/4.04	c 4	|  Number of variables:  380                                                  |
3.86/4.04	c 4	|  Number of clauses:    98675                                                |
3.89/4.11	c 4	|  Parsing time:         0.06         s                                       |
3.89/4.11	c 4	============================[ Search Statistics ]==============================
3.89/4.11	c 4	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
3.89/4.11	c 4	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
3.89/4.11	c 4	===============================================================================
3.89/4.12	c 4	|         0 |     380    98675   540058 |    32891        0    nan |  0.000 % |
3.89/4.17	c 4	|       101 |     380    98675   540058 |    36180      101     10 |  0.001 % |
3.89/4.24	c 4	|       251 |     380    98675   540058 |    39798      251     11 |  0.013 % |
4.13/4.33	c 4	|       476 |     380    98675   540058 |    43778      476     11 |  0.013 % |
4.32/4.50	c 4	|       813 |     380    98675   540058 |    48156      813     11 |  0.009 % |
4.52/4.71	c 4	|      1319 |     380    98675   540058 |    52972     1319     11 |  0.015 % |
4.82/5.04	c 5	|      2078 |     380    98675   540058 |    58269     2078     12 |  0.004 % |
5.41/5.61	c 5	|      3217 |     380    98675   540058 |    64096     3217     12 |  0.012 % |
6.10/6.30	c 6	|      4926 |     380    98675   540058 |    70506     4926     12 |  0.014 % |
7.19/7.43	c 7	|      7488 |     380    98675   540058 |    77556     7488     12 |  0.019 % |
8.98/9.20	c 9	|     11332 |     380    98675   540058 |    85312    11332     13 |  0.003 % |
11.36/11.63	c 11	|     17099 |     380    98675   540058 |    93843    17099     13 |  0.014 % |
15.02/15.34	c 15	|     25748 |     378    96860   531000 |   103228     9586     13 |  0.527 % |
21.65/22.01	c 22	|     38722 |     378    96860   531000 |   113550    22560     14 |  0.534 % |
32.25/32.70	c 32	|     58184 |     377    95797   525160 |   124906    36570     16 |  0.791 % |
42.84/43.49	c 43	===============================================================================
42.84/43.49	c 43	restarts              : 15
42.84/43.49	c 43	conflicts             : 73213          (1876 /sec)
42.84/43.49	c 43	decisions             : 88197          (1.62 % random) (2260 /sec)
42.84/43.49	c 43	propagations          : 2981649        (76392 /sec)
42.84/43.49	c 43	conflict literals     : 1070233        (32.10 % deleted)
42.84/43.49	c 43	Memory used           : 12.50 MB
42.84/43.49	c 43	CPU time              : 39.0311 s
42.84/43.49	c 43	
42.84/43.49	c 43	SATISFIABLE
42.84/43.49	c 43	DECODING HOME/temp.out WITH HOME/temp.map
42.84/43.49	c 43	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
42.95/43.58	c 43	Decoding HOME/temp.out
42.95/43.60	s SATISFIABLE
42.95/43.61	v 13 16 1 1 5 15 13 15 13 8 6 2 5 10 8 16 4 8 17 6
42.95/43.61	c 43	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
42.95/43.67	c 43	CPU 42.83 (0.04 0.01 42.79 0.23)
42.95/43.67	c 43	END Fri Jul  4 23:09:20 2008

Verifier Data (download as text)

OK

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-1078145-1215205716/watcher-1078145-1215205716 -o /tmp/evaluation-result-1078145-1215205716/solver-1078145-1215205716 -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-1078145-1215205716.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: 2.00 2.00 2.00 4/85 31952
/proc/meminfo: memFree=1420000/2055920 swapFree=4097964/4192956
[pid=31952] ppid=31950 vsize=18572 CPUtime=0
/proc/31952/stat : 31952 (runsolver) R 31950 31952 28816 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 1550243836 19017728 292 996147200 4194304 4296836 548682068272 18446744073709551615 268213742887 0 0 4096 24578 0 0 0 17 1 0 0
/proc/31952/statm: 4643 292 257 25 0 2626 0

[startup+0.050737 s]
/proc/loadavg: 2.00 2.00 2.00 4/85 31952
/proc/meminfo: memFree=1420000/2055920 swapFree=4097964/4192956
[pid=31952] ppid=31950 vsize=13600 CPUtime=0.03
/proc/31952/stat : 31952 (sugar) S 31950 31952 28816 0 -1 4194304 837 0 0 0 3 0 0 0 18 0 1 0 1550243836 13926400 792 996147200 4194304 4206940 548682068608 18446744073709551615 268222640226 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/31952/statm: 3400 792 367 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.102525 s]
/proc/loadavg: 2.00 2.00 2.00 4/85 31952
/proc/meminfo: memFree=1420000/2055920 swapFree=4097964/4192956
[pid=31952] ppid=31950 vsize=13600 CPUtime=0.03
/proc/31952/stat : 31952 (sugar) S 31950 31952 28816 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 1550243836 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 268222640226 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/31952/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.302546 s]
/proc/loadavg: 2.00 2.00 2.00 4/85 31952
/proc/meminfo: memFree=1420000/2055920 swapFree=4097964/4192956
[pid=31952] ppid=31950 vsize=13600 CPUtime=0.03
/proc/31952/stat : 31952 (sugar) S 31950 31952 28816 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 1550243836 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 268222640226 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/31952/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.702588 s]
/proc/loadavg: 2.00 2.00 2.00 4/85 31952
/proc/meminfo: memFree=1420000/2055920 swapFree=4097964/4192956
[pid=31952] ppid=31950 vsize=13600 CPUtime=0.03
/proc/31952/stat : 31952 (sugar) S 31950 31952 28816 0 -1 4194304 918 127 0 0 3 0 0 0 15 0 1 0 1550243836 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 268222640226 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/31952/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+1.50169 s]
/proc/loadavg: 2.00 2.00 2.00 3/96 31974
/proc/meminfo: memFree=1408520/2055920 swapFree=4097964/4192956
[pid=31952] ppid=31950 vsize=13600 CPUtime=0.65
/proc/31952/stat : 31952 (sugar) S 31950 31952 28816 0 -1 4194304 973 6992 0 1 3 0 56 6 16 0 1 0 1550243836 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 268222640226 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/31952/statm: 3400 797 370 3 0 500 0
[pid=31965] ppid=31952 vsize=5356 CPUtime=0
/proc/31965/stat : 31965 (sh) S 31952 31952 28816 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 1550243909 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31965/statm: 1339 233 193 169 0 50 0
[pid=31966] ppid=31965 vsize=864012 CPUtime=0.74
/proc/31966/stat : 31966 (java) S 31965 31952 28816 0 -1 0 7716 0 1 0 70 4 0 0 18 0 9 0 1550243909 884748288 6997 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/31966/statm: 216003 6997 2532 9 0 210585 0
[pid=31966/tid=31967] ppid=31965 vsize=864012 CPUtime=0.46
/proc/31966/task/31967/stat : 31967 (java) R 31965 31952 28816 0 -1 64 2467 0 1 0 45 1 0 0 23 0 9 0 1550243910 884748288 6997 996147200 134512640 134550740 4294955952 18446744073709551615 4126450898 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31966/tid=31968] ppid=31965 vsize=864012 CPUtime=0.21
/proc/31966/task/31968/stat : 31968 (java) S 31965 31952 28816 0 -1 64 4241 0 0 0 20 1 0 0 16 0 9 0 1550243912 884748288 6997 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=31966/tid=31969] ppid=31965 vsize=864012 CPUtime=0
/proc/31966/task/31969/stat : 31969 (java) S 31965 31952 28816 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 1550243912 884748288 6997 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31966/tid=31970] ppid=31965 vsize=864012 CPUtime=0
/proc/31966/task/31970/stat : 31970 (java) S 31965 31952 28816 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 1550243912 884748288 6997 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31966/tid=31971] ppid=31965 vsize=864012 CPUtime=0
/proc/31966/task/31971/stat : 31971 (java) S 31965 31952 28816 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1550243914 884748288 6997 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31966/tid=31972] ppid=31965 vsize=864012 CPUtime=0.04
/proc/31966/task/31972/stat : 31972 (java) S 31965 31952 28816 0 -1 64 312 0 0 0 4 0 0 0 16 0 9 0 1550243914 884748288 6997 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31966/tid=31973] ppid=31965 vsize=864012 CPUtime=0
/proc/31966/task/31973/stat : 31973 (java) S 31965 31952 28816 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 1550243914 884748288 6997 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31966/tid=31974] ppid=31965 vsize=864012 CPUtime=0
/proc/31966/task/31974/stat : 31974 (java) S 31965 31952 28816 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 1550243914 884748288 6997 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.39
Current children cumulated vsize (KiB) 882968

[startup+3.10186 s]
/proc/loadavg: 2.08 2.02 2.01 3/96 31974
/proc/meminfo: memFree=1387016/2055920 swapFree=4097964/4192956
[pid=31952] ppid=31950 vsize=13600 CPUtime=0.66
/proc/31952/stat : 31952 (sugar) S 31950 31952 28816 0 -1 4194304 974 6992 0 1 4 0 56 6 15 0 1 0 1550243836 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 268222640226 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/31952/statm: 3400 797 370 3 0 500 0
[pid=31965] ppid=31952 vsize=5356 CPUtime=0
/proc/31965/stat : 31965 (sh) S 31952 31952 28816 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 1550243909 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31965/statm: 1339 233 193 169 0 50 0
[pid=31966] ppid=31965 vsize=864272 CPUtime=2.31
/proc/31966/stat : 31966 (java) S 31965 31952 28816 0 -1 0 14064 0 1 0 223 8 0 0 18 0 9 0 1550243909 885014528 13256 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/31966/statm: 216068 13256 2564 9 0 210615 0
[pid=31966/tid=31967] ppid=31965 vsize=864272 CPUtime=1.36
/proc/31966/task/31967/stat : 31967 (java) R 31965 31952 28816 0 -1 64 3018 0 1 0 134 2 0 0 25 0 9 0 1550243910 885014528 13256 996147200 134512640 134550740 4294955952 18446744073709551615 4126555901 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31966/tid=31968] ppid=31965 vsize=864272 CPUtime=0.83
/proc/31966/task/31968/stat : 31968 (java) S 31965 31952 28816 0 -1 64 10006 0 0 0 79 4 0 0 16 0 9 0 1550243912 885014528 13256 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=31966/tid=31969] ppid=31965 vsize=864272 CPUtime=0
/proc/31966/task/31969/stat : 31969 (java) S 31965 31952 28816 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 1550243912 885014528 13256 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31966/tid=31970] ppid=31965 vsize=864272 CPUtime=0
/proc/31966/task/31970/stat : 31970 (java) S 31965 31952 28816 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 1550243912 885014528 13256 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31966/tid=31971] ppid=31965 vsize=864272 CPUtime=0
/proc/31966/task/31971/stat : 31971 (java) S 31965 31952 28816 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1550243914 885014528 13256 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31966/tid=31972] ppid=31965 vsize=864272 CPUtime=0.09
/proc/31966/task/31972/stat : 31972 (java) S 31965 31952 28816 0 -1 64 344 0 0 0 9 0 0 0 16 0 9 0 1550243914 885014528 13256 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31966/tid=31973] ppid=31965 vsize=864272 CPUtime=0
/proc/31966/task/31973/stat : 31973 (java) S 31965 31952 28816 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 1550243914 885014528 13256 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31966/tid=31974] ppid=31965 vsize=864272 CPUtime=0
/proc/31966/task/31974/stat : 31974 (java) S 31965 31952 28816 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 1550243914 885014528 13256 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 883228

[startup+6.30123 s]
/proc/loadavg: 2.08 2.02 2.01 3/88 31976
/proc/meminfo: memFree=1406472/2055920 swapFree=4097964/4192956
[pid=31952] ppid=31950 vsize=13600 CPUtime=3.89
/proc/31952/stat : 31952 (sugar) S 31950 31952 28816 0 -1 4194304 1031 21412 0 2 4 1 367 17 15 0 1 0 1550243836 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 268222640226 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/31952/statm: 3400 798 370 3 0 500 0
[pid=31975] ppid=31952 vsize=5356 CPUtime=0
/proc/31975/stat : 31975 (sh) S 31952 31952 28816 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1550244240 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31975/statm: 1339 232 193 169 0 50 0
[pid=31976] ppid=31975 vsize=8176 CPUtime=2.21
/proc/31976/stat : 31976 (minisat) R 31975 31952 28816 0 -1 4194304 1910 0 0 0 221 0 0 0 25 0 1 0 1550244240 8372224 1896 996147200 134512640 135127466 4294956256 18446744073709551615 134530700 0 0 4096 3 0 0 0 17 1 0 0
/proc/31976/statm: 2044 1896 75 150 0 1891 0
Current children cumulated CPU time (s) 6.1
Current children cumulated vsize (KiB) 27132

[startup+12.702 s]
/proc/loadavg: 2.07 2.02 2.00 3/88 31976
/proc/meminfo: memFree=1405000/2055920 swapFree=4097964/4192956
[pid=31952] ppid=31950 vsize=13600 CPUtime=3.89
/proc/31952/stat : 31952 (sugar) S 31950 31952 28816 0 -1 4194304 1031 21412 0 2 4 1 367 17 16 0 1 0 1550243836 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 268222640226 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/31952/statm: 3400 798 370 3 0 500 0
[pid=31975] ppid=31952 vsize=5356 CPUtime=0
/proc/31975/stat : 31975 (sh) S 31952 31952 28816 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1550244240 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31975/statm: 1339 232 193 169 0 50 0
[pid=31976] ppid=31975 vsize=9476 CPUtime=8.56
/proc/31976/stat : 31976 (minisat) R 31975 31952 28816 0 -1 4194304 2232 0 0 0 855 1 0 0 25 0 1 0 1550244240 9703424 2218 996147200 134512640 135127466 4294956256 18446744073709551615 134530654 0 0 4096 3 0 0 0 17 1 0 0
/proc/31976/statm: 2369 2218 75 150 0 2216 0
Current children cumulated CPU time (s) 12.45
Current children cumulated vsize (KiB) 28432

[startup+25.5024 s]
/proc/loadavg: 2.06 2.01 2.00 3/88 31976
/proc/meminfo: memFree=1403976/2055920 swapFree=4097964/4192956
[pid=31952] ppid=31950 vsize=13600 CPUtime=3.89
/proc/31952/stat : 31952 (sugar) S 31950 31952 28816 0 -1 4194304 1031 21412 0 2 4 1 367 17 16 0 1 0 1550243836 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 268222640226 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/31952/statm: 3400 798 370 3 0 500 0
[pid=31975] ppid=31952 vsize=5356 CPUtime=0
/proc/31975/stat : 31975 (sh) S 31952 31952 28816 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1550244240 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31975/statm: 1339 232 193 169 0 50 0
[pid=31976] ppid=31975 vsize=10456 CPUtime=21.22
/proc/31976/stat : 31976 (minisat) R 31975 31952 28816 0 -1 4194304 2468 0 0 0 2121 1 0 0 25 0 1 0 1550244240 10706944 2454 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/31976/statm: 2614 2454 75 150 0 2461 0
Current children cumulated CPU time (s) 25.11
Current children cumulated vsize (KiB) 29412

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

[startup+31.9061 s]
/proc/loadavg: 2.05 2.01 2.00 3/88 31976
/proc/meminfo: memFree=1403144/2055920 swapFree=4097964/4192956
[pid=31952] ppid=31950 vsize=13600 CPUtime=3.89
/proc/31952/stat : 31952 (sugar) S 31950 31952 28816 0 -1 4194304 1031 21412 0 2 4 1 367 17 16 0 1 0 1550243836 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 268222640226 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/31952/statm: 3400 798 370 3 0 500 0
[pid=31975] ppid=31952 vsize=5356 CPUtime=0
/proc/31975/stat : 31975 (sh) S 31952 31952 28816 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1550244240 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31975/statm: 1339 232 193 169 0 50 0
[pid=31976] ppid=31975 vsize=11256 CPUtime=27.56
/proc/31976/stat : 31976 (minisat) R 31975 31952 28816 0 -1 4194304 2690 0 0 0 2755 1 0 0 25 0 1 0 1550244240 11526144 2676 996147200 134512640 135127466 4294956256 18446744073709551615 134530775 0 0 4096 3 0 0 0 17 1 0 0
/proc/31976/statm: 2814 2676 75 150 0 2661 0
Current children cumulated CPU time (s) 31.45
Current children cumulated vsize (KiB) 30212

[startup+38.3019 s]
/proc/loadavg: 2.04 2.01 2.00 3/88 31976
/proc/meminfo: memFree=1402376/2055920 swapFree=4097964/4192956
[pid=31952] ppid=31950 vsize=13600 CPUtime=3.89
/proc/31952/stat : 31952 (sugar) S 31950 31952 28816 0 -1 4194304 1031 21412 0 2 4 1 367 17 16 0 1 0 1550243836 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 268222640226 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/31952/statm: 3400 798 370 3 0 500 0
[pid=31975] ppid=31952 vsize=5356 CPUtime=0
/proc/31975/stat : 31975 (sh) S 31952 31952 28816 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1550244240 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31975/statm: 1339 232 193 169 0 50 0
[pid=31976] ppid=31975 vsize=12132 CPUtime=33.9
/proc/31976/stat : 31976 (minisat) R 31975 31952 28816 0 -1 4194304 2909 0 0 0 3388 2 0 0 25 0 1 0 1550244240 12423168 2895 996147200 134512640 135127466 4294956256 18446744073709551615 134530644 0 0 4096 3 0 0 0 17 1 0 0
/proc/31976/statm: 3033 2895 75 150 0 2880 0
Current children cumulated CPU time (s) 37.79
Current children cumulated vsize (KiB) 31088

[startup+41.5022 s]
/proc/loadavg: 2.04 2.01 2.00 3/88 31976
/proc/meminfo: memFree=1401992/2055920 swapFree=4097964/4192956
[pid=31952] ppid=31950 vsize=13600 CPUtime=3.89
/proc/31952/stat : 31952 (sugar) S 31950 31952 28816 0 -1 4194304 1031 21412 0 2 4 1 367 17 16 0 1 0 1550243836 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 268222640226 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/31952/statm: 3400 798 370 3 0 500 0
[pid=31975] ppid=31952 vsize=5356 CPUtime=0
/proc/31975/stat : 31975 (sh) S 31952 31952 28816 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1550244240 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31975/statm: 1339 232 193 169 0 50 0
[pid=31976] ppid=31975 vsize=12528 CPUtime=37.07
/proc/31976/stat : 31976 (minisat) R 31975 31952 28816 0 -1 4194304 3005 0 0 0 3705 2 0 0 25 0 1 0 1550244240 12828672 2991 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/31976/statm: 3132 2991 75 150 0 2979 0
Current children cumulated CPU time (s) 40.96
Current children cumulated vsize (KiB) 31484

[startup+42.3023 s]
/proc/loadavg: 2.04 2.01 2.00 3/88 31976
/proc/meminfo: memFree=1401864/2055920 swapFree=4097964/4192956
[pid=31952] ppid=31950 vsize=13600 CPUtime=3.89
/proc/31952/stat : 31952 (sugar) S 31950 31952 28816 0 -1 4194304 1031 21412 0 2 4 1 367 17 16 0 1 0 1550243836 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 268222640226 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/31952/statm: 3400 798 370 3 0 500 0
[pid=31975] ppid=31952 vsize=5356 CPUtime=0
/proc/31975/stat : 31975 (sh) S 31952 31952 28816 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1550244240 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31975/statm: 1339 232 193 169 0 50 0
[pid=31976] ppid=31975 vsize=12660 CPUtime=37.87
/proc/31976/stat : 31976 (minisat) R 31975 31952 28816 0 -1 4194304 3022 0 0 0 3785 2 0 0 25 0 1 0 1550244240 12963840 3008 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/31976/statm: 3165 3008 75 150 0 3012 0
Current children cumulated CPU time (s) 41.76
Current children cumulated vsize (KiB) 31616

[startup+43.1024 s]
/proc/loadavg: 2.04 2.01 2.00 3/88 31976
/proc/meminfo: memFree=1401736/2055920 swapFree=4097964/4192956
[pid=31952] ppid=31950 vsize=13600 CPUtime=3.89
/proc/31952/stat : 31952 (sugar) S 31950 31952 28816 0 -1 4194304 1031 21412 0 2 4 1 367 17 16 0 1 0 1550243836 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 268222640226 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/31952/statm: 3400 798 370 3 0 500 0
[pid=31975] ppid=31952 vsize=5356 CPUtime=0
/proc/31975/stat : 31975 (sh) S 31952 31952 28816 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1550244240 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31975/statm: 1339 232 193 169 0 50 0
[pid=31976] ppid=31975 vsize=12660 CPUtime=38.65
/proc/31976/stat : 31976 (minisat) R 31975 31952 28816 0 -1 4194304 3043 0 0 0 3863 2 0 0 25 0 1 0 1550244240 12963840 3029 996147200 134512640 135127466 4294956256 18446744073709551615 134530621 0 0 4096 3 0 0 0 17 1 0 0
/proc/31976/statm: 3165 3029 75 150 0 3012 0
Current children cumulated CPU time (s) 42.54
Current children cumulated vsize (KiB) 31616

[startup+43.5024 s]
/proc/loadavg: 2.04 2.01 2.00 3/88 31976
/proc/meminfo: memFree=1401736/2055920 swapFree=4097964/4192956
[pid=31952] ppid=31950 vsize=13600 CPUtime=42.95
/proc/31952/stat : 31952 (sugar) S 31950 31952 28816 0 -1 4194304 1070 24766 0 2 4 1 4270 20 17 0 1 0 1550243836 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 268222640226 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/31952/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 42.95
Current children cumulated vsize (KiB) 13600

[startup+43.6024 s]
/proc/loadavg: 2.04 2.01 2.00 3/88 31976
/proc/meminfo: memFree=1401736/2055920 swapFree=4097964/4192956
[pid=31952] ppid=31950 vsize=13600 CPUtime=42.95
/proc/31952/stat : 31952 (sugar) S 31950 31952 28816 0 -1 4194304 1089 24766 0 2 4 1 4270 20 16 0 1 0 1550243836 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 268222640226 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/31952/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 42.95
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 43.6732
CPU time (s): 43.0834
CPU user time (s): 42.8365
CPU system time (s): 0.246962
CPU usage (%): 98.6497
Max. virtual memory (cumulated for all children) (KiB): 883228

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 42.8365
system time used= 0.246962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29595
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= 2589
involuntary context switches= 4220

runsolver used 0.053991 second user time and 0.159975 second system time

The end

Launcher Data (download as text)

Begin job on node32 at 2008-07-04 23:08:36
IDJOB=1078145
IDBENCH=56763
IDSOLVER=346
FILE ID=node32/1078145-1215205716
PBS_JOBID= 7881634
Free space on /tmp= 66412 MiB

SOLVER NAME= Sugar v1.13+minisat
BENCH NAME= CPAI08/csp/rand-3-20-20-fcd/normalized-rand-3-20-20-60-632-fcd-20_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-1078145-1215205716/watcher-1078145-1215205716 -o /tmp/evaluation-result-1078145-1215205716/solver-1078145-1215205716 -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-1078145-1215205716.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 606e199fb7787aa860a721cc280e632a
RANDOM SEED=1684630707

node32.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.218
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		: 3000.218
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:       1420480 kB
Buffers:         64716 kB
Cached:         306212 kB
SwapCached:      88276 kB
Active:         397404 kB
Inactive:       179348 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1420480 kB
SwapTotal:     4192956 kB
SwapFree:      4097964 kB
Dirty:            2700 kB
Writeback:           0 kB
Mapped:         222668 kB
Slab:            43160 kB
Committed_AS:  3423908 kB
PageTables:       2404 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66412 MiB
End job on node32 at 2008-07-04 23:09:20