Trace number 1070154

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 18.8301 19.1282

General information on the benchmark

Namecsp/pseudoGLB/
normalized-t3002-11tsp11-1900670675.xml
MD5SUMf96dc6d2ad53826c39a63070d967a6b5
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark18.8301
Satisfiable
(Un)Satisfiability was proved
Number of variables231
Number of constraints2707
Maximum constraint arity110
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)weightedsum(2707)

Solver Data (download as text)

0.00/0.04	c 0	Sugar v1-13 + HOME/minisat
0.00/0.04	c 0	BEGIN Fri Jul  4 11:27:27 2008
0.00/0.04	c 0	PID 23020
0.00/0.05	c 0	HOST node36.alineos.net
0.00/0.05	c 0	CONVERTING HOME/instance-1070154-1215163647.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-1070154-1215163647.xml' 'HOME/temp.csp'
0.03/0.98	c 1	1 domains, 231 variables, 0 predicates, 0 relations, 2707 constraints
0.94/1.04	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.94/1.04	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'
0.95/1.12	c 2	Parsing HOME/temp.csp
0.95/1.40	c 2	parsed 2939 expressions
0.95/1.41	c 2	Heap : 2 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.95/1.41	c 2	Converting to clausal form CSP
0.95/1.45	c 2	converted 294 (10%) expressions
0.95/1.51	c 2	converted 588 (20%) expressions
0.95/1.55	c 2	converted 882 (30%) expressions
0.95/1.63	c 2	converted 1176 (40%) expressions
0.95/1.64	c 2	converted 1470 (50%) expressions
0.95/1.66	c 2	converted 1764 (60%) expressions
0.95/1.67	c 2	converted 2058 (70%) expressions
0.95/1.68	c 2	converted 2352 (80%) expressions
0.95/1.69	c 2	converted 2646 (90%) expressions
0.95/1.76	c 2	converted 2939 (100%) expressions
0.95/1.77	c 2	CSP : 735 integers, 0 booleans, 3715 clauses, largest domain size 331
0.95/1.77	c 2	Heap : 4 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.95/1.77	c 2	Propagation in CSP
0.95/1.82	c 2	2276 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.95/1.82	c 2	CSP : 735 integers, 0 booleans, 3715 clauses, largest domain size 26
0.95/1.82	c 2	Heap : 4 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.95/1.82	c 2	Simplifing CSP by introducing new Boolean variables
0.95/1.83	c 2	CSP : 735 integers, 0 booleans, 3715 clauses, largest domain size 26
0.95/1.83	c 2	Heap : 4 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.95/1.86	c 2	Encoding CSP to SAT : HOME/temp.cnf
0.95/1.87	c 2	74 (10%) CSP integer variables are encoded (0 clauses, 64 bytes)
0.95/1.87	c 2	147 (20%) CSP integer variables are encoded (0 clauses, 64 bytes)
0.95/1.87	c 2	221 (30%) CSP integer variables are encoded (0 clauses, 64 bytes)
0.95/1.87	c 2	294 (40%) CSP integer variables are encoded (57 clauses, 691 bytes)
0.95/1.88	c 2	368 (50%) CSP integer variables are encoded (136 clauses, 1560 bytes)
0.95/1.88	c 2	441 (60%) CSP integer variables are encoded (213 clauses, 2407 bytes)
0.95/1.88	c 2	515 (70%) CSP integer variables are encoded (296 clauses, 3320 bytes)
0.95/1.88	c 2	588 (80%) CSP integer variables are encoded (373 clauses, 4167 bytes)
0.95/1.88	c 2	662 (90%) CSP integer variables are encoded (919 clauses, 11226 bytes)
0.95/1.89	c 2	735 (100%) CSP integer variables are encoded (2016 clauses, 25487 bytes)
0.96/1.91	c 2	372 (10%) CSP clauses are encoded (2388 clauses, 29095 bytes)
0.96/1.92	c 2	743 (20%) CSP clauses are encoded (2759 clauses, 33848 bytes)
0.96/1.93	c 2	1115 (30%) CSP clauses are encoded (3131 clauses, 38684 bytes)
0.96/1.94	c 2	1486 (40%) CSP clauses are encoded (3502 clauses, 43507 bytes)
0.96/1.95	c 2	1858 (50%) CSP clauses are encoded (3874 clauses, 48343 bytes)
0.96/1.95	c 2	2229 (60%) CSP clauses are encoded (4245 clauses, 53173 bytes)
0.96/1.95	c 2	2601 (70%) CSP clauses are encoded (4617 clauses, 58540 bytes)
0.96/1.96	c 2	2972 (80%) CSP clauses are encoded (5842 clauses, 73639 bytes)
0.96/1.97	c 2	3344 (90%) CSP clauses are encoded (7258 clauses, 90994 bytes)
0.96/2.01	c 2	3715 (100%) CSP clauses are encoded (29861 clauses, 488725 bytes)
0.96/2.01	c 2	3715 CSP clauses encoded
0.96/2.01	c 2	Writing map file : HOME/temp.map
0.96/2.02	c 2	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.96/2.02	c 2	SAT : 2751 SAT variables, 29861 SAT clauses, 488725 bytes
0.96/2.02	c 2	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.96/2.04	c 2	SOLVING HOME/temp.cnf
0.96/2.04	c 2	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
0.96/2.04	c 2	This is MiniSat 2.0 beta
0.96/2.04	c 2	WARNING: for repeatability, setting FPU to use double precision
0.96/2.04	c 2	============================[ Problem Statistics ]=============================
0.96/2.04	c 2	|                                                                             |
0.96/2.05	c 2	|  Number of variables:  2751                                                 |
0.96/2.05	c 2	|  Number of clauses:    29861                                                |
0.96/2.06	c 3	|  Parsing time:         0.01         s                                       |
0.96/2.06	c 3	============================[ Search Statistics ]==============================
0.96/2.06	c 3	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.96/2.06	c 3	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.96/2.06	c 3	===============================================================================
0.96/2.06	c 3	|         0 |    2751    29861    82491 |     9953        0    nan |  0.000 % |
0.96/2.08	c 3	|       100 |    2751    29861    82491 |    10949      100     14 |  0.002 % |
1.98/2.11	c 3	|       250 |    2751    29861    82491 |    12043      250     14 |  0.002 % |
1.98/2.16	c 3	|       475 |    2751    29861    82491 |    13248      475     14 |  0.002 % |
2.08/2.22	c 3	|       812 |    2751    29861    82491 |    14573      812     14 |  0.002 % |
2.17/2.33	c 3	|      1318 |    2751    29861    82491 |    16030     1318     13 |  0.004 % |
2.37/2.52	c 3	|      2077 |    2751    29861    82491 |    17633     2077     13 |  0.002 % |
2.67/2.80	c 3	|      3217 |    2751    29861    82491 |    19396     3217     12 |  0.002 % |
3.06/3.23	c 4	|      4925 |    2751    29861    82491 |    21336     4925     13 |  0.002 % |
3.76/3.92	c 4	|      7487 |    2751    29861    82491 |    23470     7487     13 |  0.002 % |
4.84/5.00	c 5	|     11331 |    2751    29861    82491 |    25817    11331     14 |  0.002 % |
6.43/6.65	c 7	|     17097 |    2740    29731    82153 |    28398     9516     15 |  0.402 % |
8.90/9.15	c 10	|     25746 |    2704    29437    81396 |    31238    11086     16 |  1.710 % |
13.16/13.47	c 14	|     38720 |    2686    29236    80876 |    34362    15087     17 |  2.365 % |
18.61/18.96	c 19	===============================================================================
18.61/18.96	c 19	restarts              : 14
18.61/18.96	c 19	conflicts             : 54172          (3236 /sec)
18.61/18.96	c 19	decisions             : 56684          (0.94 % random) (3386 /sec)
18.61/18.96	c 19	propagations          : 30908166       (1846095 /sec)
18.61/18.96	c 19	conflict literals     : 732653         (49.85 % deleted)
18.61/18.96	c 19	Memory used           : 5.03 MB
18.61/18.96	c 19	CPU time              : 16.7425 s
18.61/18.96	c 19	
18.61/18.96	c 19	UNSATISFIABLE
18.61/18.96	c 19	DECODING HOME/temp.out WITH HOME/temp.map
18.61/18.96	c 19	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
18.68/19.04	c 19	Decoding HOME/temp.out
18.68/19.08	s UNSATISFIABLE
18.68/19.09	c 20	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
18.68/19.12	c 20	CPU 18.68 (0.04 0 18.64 0.13)
18.68/19.12	c 20	END Fri Jul  4 11:27:47 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-1070154-1215163647/watcher-1070154-1215163647 -o /tmp/evaluation-result-1070154-1215163647/solver-1070154-1215163647 -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-1070154-1215163647.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: 1.94 1.98 1.99 4/72 23020
/proc/meminfo: memFree=1586900/2055920 swapFree=4179028/4192956
[pid=23020] ppid=23018 vsize=12268 CPUtime=0
/proc/23020/stat : 23020 (sugar) R 23018 23020 22294 0 -1 4194304 348 0 0 0 0 0 0 0 20 0 1 0 1995337633 12562432 316 996147200 4194304 4206940 548682068608 18446744073709551615 240907942501 0 0 4224 0 0 0 0 17 1 0 0
/proc/23020/statm: 3067 316 241 3 0 167 0

[startup+0.0584861 s]
/proc/loadavg: 1.94 1.98 1.99 4/72 23020
/proc/meminfo: memFree=1586900/2055920 swapFree=4179028/4192956
[pid=23020] ppid=23018 vsize=13600 CPUtime=0.03
/proc/23020/stat : 23020 (sugar) S 23018 23020 22294 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 1995337633 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 240916672610 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23020/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.102489 s]
/proc/loadavg: 1.94 1.98 1.99 4/72 23020
/proc/meminfo: memFree=1586900/2055920 swapFree=4179028/4192956
[pid=23020] ppid=23018 vsize=13600 CPUtime=0.03
/proc/23020/stat : 23020 (sugar) S 23018 23020 22294 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 1995337633 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 240916672610 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23020/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.301501 s]
/proc/loadavg: 1.94 1.98 1.99 4/72 23020
/proc/meminfo: memFree=1586900/2055920 swapFree=4179028/4192956
[pid=23020] ppid=23018 vsize=13600 CPUtime=0.03
/proc/23020/stat : 23020 (sugar) S 23018 23020 22294 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 1995337633 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 240916672610 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23020/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.702551 s]
/proc/loadavg: 1.94 1.98 1.99 4/72 23020
/proc/meminfo: memFree=1586900/2055920 swapFree=4179028/4192956
[pid=23020] ppid=23018 vsize=13600 CPUtime=0.03
/proc/23020/stat : 23020 (sugar) S 23018 23020 22294 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 1995337633 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 240916672610 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23020/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+1.50263 s]
/proc/loadavg: 1.94 1.98 1.99 2/83 23032
/proc/meminfo: memFree=1571964/2055920 swapFree=4179028/4192956
[pid=23020] ppid=23018 vsize=13600 CPUtime=0.95
/proc/23020/stat : 23020 (sugar) S 23018 23020 22294 0 -1 4194304 973 6807 0 1 3 0 87 5 15 0 1 0 1995337633 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 240916672610 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23020/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 0.95
Current children cumulated vsize (KiB) 13600

[startup+3.10178 s]
/proc/loadavg: 1.94 1.98 1.99 3/75 23044
/proc/meminfo: memFree=1581948/2055920 swapFree=4179028/4192956
[pid=23020] ppid=23018 vsize=13600 CPUtime=1.93
/proc/23020/stat : 23020 (sugar) S 23018 23020 22294 0 -1 4194304 1032 14242 0 2 4 0 179 10 15 0 1 0 1995337633 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 240916672610 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23020/statm: 3400 798 370 3 0 500 0
[pid=23043] ppid=23020 vsize=5356 CPUtime=0
/proc/23043/stat : 23043 (sh) S 23020 23020 22294 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1995337837 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23043/statm: 1339 232 193 169 0 50 0
[pid=23044] ppid=23043 vsize=3688 CPUtime=1.03
/proc/23044/stat : 23044 (minisat) R 23043 23020 22294 0 -1 4194304 672 0 0 0 103 0 0 0 25 0 1 0 1995337838 3776512 658 996147200 134512640 135127466 4294956256 18446744073709551615 134530759 0 0 4096 3 0 0 0 17 1 0 0
/proc/23044/statm: 922 658 75 150 0 769 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 22644

[startup+6.30111 s]
/proc/loadavg: 1.94 1.98 1.99 3/75 23044
/proc/meminfo: memFree=1580796/2055920 swapFree=4179028/4192956
[pid=23020] ppid=23018 vsize=13600 CPUtime=1.93
/proc/23020/stat : 23020 (sugar) S 23018 23020 22294 0 -1 4194304 1032 14242 0 2 4 0 179 10 16 0 1 0 1995337633 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 240916672610 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23020/statm: 3400 798 370 3 0 500 0
[pid=23043] ppid=23020 vsize=5356 CPUtime=0
/proc/23043/stat : 23043 (sh) S 23020 23020 22294 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1995337837 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23043/statm: 1339 232 193 169 0 50 0
[pid=23044] ppid=23043 vsize=4484 CPUtime=4.2
/proc/23044/stat : 23044 (minisat) R 23043 23020 22294 0 -1 4194304 874 0 0 0 420 0 0 0 25 0 1 0 1995337838 4591616 860 996147200 134512640 135127466 4294956256 18446744073709551615 134527694 0 0 4096 3 0 0 0 17 1 0 0
/proc/23044/statm: 1121 860 75 150 0 968 0
Current children cumulated CPU time (s) 6.13
Current children cumulated vsize (KiB) 23440

[startup+12.7017 s]
/proc/loadavg: 1.95 1.98 1.99 3/75 23044
/proc/meminfo: memFree=1580092/2055920 swapFree=4179028/4192956
[pid=23020] ppid=23018 vsize=13600 CPUtime=1.93
/proc/23020/stat : 23020 (sugar) S 23018 23020 22294 0 -1 4194304 1032 14242 0 2 4 0 179 10 16 0 1 0 1995337633 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 240916672610 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23020/statm: 3400 798 370 3 0 500 0
[pid=23043] ppid=23020 vsize=5356 CPUtime=0
/proc/23043/stat : 23043 (sh) S 23020 23020 22294 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1995337837 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23043/statm: 1339 232 193 169 0 50 0
[pid=23044] ppid=23043 vsize=5012 CPUtime=10.54
/proc/23044/stat : 23044 (minisat) R 23043 23020 22294 0 -1 4194304 1011 0 0 0 1054 0 0 0 25 0 1 0 1995337838 5132288 997 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/23044/statm: 1253 997 75 150 0 1100 0
Current children cumulated CPU time (s) 12.47
Current children cumulated vsize (KiB) 23968

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

[startup+15.9011 s]
/proc/loadavg: 1.95 1.98 1.99 3/75 23044
/proc/meminfo: memFree=1580092/2055920 swapFree=4179028/4192956
[pid=23020] ppid=23018 vsize=13600 CPUtime=1.93
/proc/23020/stat : 23020 (sugar) S 23018 23020 22294 0 -1 4194304 1032 14242 0 2 4 0 179 10 16 0 1 0 1995337633 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 240916672610 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23020/statm: 3400 798 370 3 0 500 0
[pid=23043] ppid=23020 vsize=5356 CPUtime=0
/proc/23043/stat : 23043 (sh) S 23020 23020 22294 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1995337837 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23043/statm: 1339 232 193 169 0 50 0
[pid=23044] ppid=23043 vsize=5012 CPUtime=13.71
/proc/23044/stat : 23044 (minisat) R 23043 23020 22294 0 -1 4194304 1032 0 0 0 1371 0 0 0 25 0 1 0 1995337838 5132288 1018 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/23044/statm: 1253 1018 75 150 0 1100 0
Current children cumulated CPU time (s) 15.64
Current children cumulated vsize (KiB) 23968

[startup+17.5022 s]
/proc/loadavg: 1.95 1.98 1.99 3/75 23044
/proc/meminfo: memFree=1580028/2055920 swapFree=4179028/4192956
[pid=23020] ppid=23018 vsize=13600 CPUtime=1.93
/proc/23020/stat : 23020 (sugar) S 23018 23020 22294 0 -1 4194304 1032 14242 0 2 4 0 179 10 16 0 1 0 1995337633 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 240916672610 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23020/statm: 3400 798 370 3 0 500 0
[pid=23043] ppid=23020 vsize=5356 CPUtime=0
/proc/23043/stat : 23043 (sh) S 23020 23020 22294 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1995337837 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23043/statm: 1339 232 193 169 0 50 0
[pid=23044] ppid=23043 vsize=5148 CPUtime=15.29
/proc/23044/stat : 23044 (minisat) R 23043 23020 22294 0 -1 4194304 1039 0 0 0 1529 0 0 0 25 0 1 0 1995337838 5271552 1025 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/23044/statm: 1287 1025 75 150 0 1134 0
Current children cumulated CPU time (s) 17.22
Current children cumulated vsize (KiB) 24104

[startup+18.3023 s]
/proc/loadavg: 1.95 1.98 1.99 3/75 23044
/proc/meminfo: memFree=1580028/2055920 swapFree=4179028/4192956
[pid=23020] ppid=23018 vsize=13600 CPUtime=1.93
/proc/23020/stat : 23020 (sugar) S 23018 23020 22294 0 -1 4194304 1032 14242 0 2 4 0 179 10 16 0 1 0 1995337633 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 240916672610 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23020/statm: 3400 798 370 3 0 500 0
[pid=23043] ppid=23020 vsize=5356 CPUtime=0
/proc/23043/stat : 23043 (sh) S 23020 23020 22294 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1995337837 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23043/statm: 1339 232 193 169 0 50 0
[pid=23044] ppid=23043 vsize=5148 CPUtime=16.08
/proc/23044/stat : 23044 (minisat) R 23043 23020 22294 0 -1 4194304 1046 0 0 0 1608 0 0 0 25 0 1 0 1995337838 5271552 1032 996147200 134512640 135127466 4294956256 18446744073709551615 134530692 0 0 4096 3 0 0 0 17 1 0 0
/proc/23044/statm: 1287 1032 75 150 0 1134 0
Current children cumulated CPU time (s) 18.01
Current children cumulated vsize (KiB) 24104

[startup+18.7073 s]
/proc/loadavg: 1.95 1.98 1.99 3/75 23044
/proc/meminfo: memFree=1579964/2055920 swapFree=4179028/4192956
[pid=23020] ppid=23018 vsize=13600 CPUtime=1.93
/proc/23020/stat : 23020 (sugar) S 23018 23020 22294 0 -1 4194304 1032 14242 0 2 4 0 179 10 16 0 1 0 1995337633 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 240916672610 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23020/statm: 3400 798 370 3 0 500 0
[pid=23043] ppid=23020 vsize=5356 CPUtime=0
/proc/23043/stat : 23043 (sh) S 23020 23020 22294 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1995337837 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23043/statm: 1339 232 193 169 0 50 0
[pid=23044] ppid=23043 vsize=5148 CPUtime=16.48
/proc/23044/stat : 23044 (minisat) R 23043 23020 22294 0 -1 4194304 1047 0 0 0 1648 0 0 0 25 0 1 0 1995337838 5271552 1033 996147200 134512640 135127466 4294956256 18446744073709551615 134530849 0 0 4096 3 0 0 0 17 1 0 0
/proc/23044/statm: 1287 1033 75 150 0 1134 0
Current children cumulated CPU time (s) 18.41
Current children cumulated vsize (KiB) 24104

[startup+19.1014 s]
/proc/loadavg: 1.95 1.98 1.99 3/75 23044
/proc/meminfo: memFree=1579964/2055920 swapFree=4179028/4192956
[pid=23020] ppid=23018 vsize=13600 CPUtime=18.68
/proc/23020/stat : 23020 (sugar) S 23018 23020 22294 0 -1 4194304 1088 15583 0 2 4 0 1853 11 16 0 1 0 1995337633 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 240916672610 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23020/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 18.68
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 19.1282
CPU time (s): 18.8301
CPU user time (s): 18.6842
CPU system time (s): 0.145977
CPU usage (%): 98.4416
Max. virtual memory (cumulated for all children) (KiB): 883656

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 18.6842
system time used= 0.145977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20408
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= 2348
involuntary context switches= 2637

runsolver used 0.031995 second user time and 0.068989 second system time

The end

Launcher Data (download as text)

Begin job on node36 at 2008-07-04 11:27:27
IDJOB=1070154
IDBENCH=55808
IDSOLVER=346
FILE ID=node36/1070154-1215163647
PBS_JOBID= 7881488
Free space on /tmp= 66552 MiB

SOLVER NAME= Sugar v1.13+minisat
BENCH NAME= CPAI08/csp/pseudoGLB/normalized-t3002-11tsp11-1900670675.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-1070154-1215163647/watcher-1070154-1215163647 -o /tmp/evaluation-result-1070154-1215163647/solver-1070154-1215163647 -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-1070154-1215163647.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= f96dc6d2ad53826c39a63070d967a6b5
RANDOM SEED=1966166881

node36.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		: 3000.240
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		: 3000.240
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:       1587380 kB
Buffers:         76812 kB
Cached:         308976 kB
SwapCached:       7932 kB
Active:         225852 kB
Inactive:       175872 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1587380 kB
SwapTotal:     4192956 kB
SwapFree:      4179028 kB
Dirty:            1880 kB
Writeback:           0 kB
Mapped:          23512 kB
Slab:            52280 kB
Committed_AS:  3232260 kB
PageTables:       1668 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= 66548 MiB
End job on node36 at 2008-07-04 11:27:47