Trace number 1096534

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 42.7805 43.0431

General information on the benchmark

Namecsp/tightness0.2/
normalized-rand-2-40-11-414-200-11_ext.xml
MD5SUM6e657ff108e5761d4e7470667137953c
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark5.81012
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints414
Maximum constraint arity2
Maximum domain size11
Number of constraints which are defined in extension414
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 20:03:43 2008
0.00/0.04	c 0	PID 18034
0.03/0.05	c 0	HOST node61.alineos.net
0.03/0.05	c 0	CONVERTING HOME/instance-1096534-1215281023.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-1096534-1215281023.xml' 'HOME/temp.csp'
0.03/0.70	c 1	1 domains, 40 variables, 0 predicates, 414 relations, 414 constraints
0.03/0.73	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.03/0.73	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'
0.68/0.81	c 1	Parsing HOME/temp.csp
0.94/1.04	c 1	parsed 869 expressions
0.94/1.04	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.94/1.04	c 1	Converting to clausal form CSP
0.94/1.07	c 1	converted 87 (10%) expressions
0.94/1.07	c 2	converted 174 (20%) expressions
0.94/1.07	c 2	converted 261 (30%) expressions
0.94/1.07	c 2	converted 348 (40%) expressions
0.94/1.07	c 2	converted 435 (50%) expressions
0.94/1.10	c 2	converted 522 (60%) expressions
1.03/1.10	c 2	converted 609 (70%) expressions
1.03/1.11	c 2	converted 696 (80%) expressions
1.03/1.12	c 2	converted 783 (90%) expressions
1.03/1.13	c 2	converted 869 (100%) expressions
1.03/1.13	c 2	CSP : 40 integers, 0 booleans, 414 clauses, largest domain size 11
1.03/1.13	c 2	Heap : 3 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.03/1.13	c 2	Propagation in CSP
1.03/1.13	c 2	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.03/1.13	c 2	CSP : 40 integers, 0 booleans, 414 clauses, largest domain size 11
1.03/1.13	c 2	Heap : 3 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.03/1.13	c 2	Simplifing CSP by introducing new Boolean variables
1.03/1.13	c 2	CSP : 40 integers, 0 booleans, 414 clauses, largest domain size 11
1.03/1.13	c 2	Heap : 3 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.03/1.16	c 2	Encoding CSP to SAT : HOME/temp.cnf
1.03/1.17	c 2	4 (10%) CSP integer variables are encoded (36 clauses, 371 bytes)
1.03/1.17	c 2	8 (20%) CSP integer variables are encoded (72 clauses, 695 bytes)
1.03/1.17	c 2	12 (30%) CSP integer variables are encoded (108 clauses, 1056 bytes)
1.03/1.17	c 2	16 (40%) CSP integer variables are encoded (144 clauses, 1452 bytes)
1.03/1.17	c 2	20 (50%) CSP integer variables are encoded (180 clauses, 1848 bytes)
1.03/1.17	c 2	24 (60%) CSP integer variables are encoded (216 clauses, 2244 bytes)
1.03/1.18	c 2	28 (70%) CSP integer variables are encoded (252 clauses, 2640 bytes)
1.03/1.18	c 2	32 (80%) CSP integer variables are encoded (288 clauses, 3036 bytes)
1.03/1.18	c 2	36 (90%) CSP integer variables are encoded (324 clauses, 3432 bytes)
1.03/1.18	c 2	40 (100%) CSP integer variables are encoded (360 clauses, 3828 bytes)
1.14/1.22	c 2	42 (10%) CSP clauses are encoded (1107 clauses, 15100 bytes)
1.14/1.23	c 2	83 (20%) CSP clauses are encoded (1848 clauses, 26976 bytes)
1.14/1.24	c 2	125 (30%) CSP clauses are encoded (2589 clauses, 38871 bytes)
1.14/1.25	c 2	166 (40%) CSP clauses are encoded (3339 clauses, 51036 bytes)
1.14/1.25	c 2	207 (50%) CSP clauses are encoded (4063 clauses, 63361 bytes)
1.14/1.26	c 2	249 (60%) CSP clauses are encoded (4820 clauses, 77155 bytes)
1.14/1.27	c 2	290 (70%) CSP clauses are encoded (5536 clauses, 90128 bytes)
1.14/1.27	c 2	332 (80%) CSP clauses are encoded (6278 clauses, 103550 bytes)
1.14/1.28	c 2	373 (90%) CSP clauses are encoded (7034 clauses, 117210 bytes)
1.14/1.28	c 2	414 (100%) CSP clauses are encoded (7763 clauses, 130403 bytes)
1.14/1.28	c 2	414 CSP clauses encoded
1.14/1.28	c 2	Writing map file : HOME/temp.map
1.14/1.28	c 2	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.14/1.28	c 2	SAT : 400 SAT variables, 7763 SAT clauses, 130403 bytes
1.14/1.29	c 2	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.22/1.30	c 2	SOLVING HOME/temp.cnf
1.22/1.30	c 2	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
1.22/1.30	c 2	This is MiniSat 2.0 beta
1.22/1.30	c 2	WARNING: for repeatability, setting FPU to use double precision
1.22/1.30	c 2	============================[ Problem Statistics ]=============================
1.22/1.30	c 2	|                                                                             |
1.22/1.30	c 2	|  Number of variables:  400                                                  |
1.22/1.30	c 2	|  Number of clauses:    7763                                                 |
1.22/1.31	c 2	|  Parsing time:         0.00         s                                       |
1.22/1.31	c 2	============================[ Search Statistics ]==============================
1.22/1.31	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.22/1.31	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.22/1.31	c 2	===============================================================================
1.22/1.31	c 2	|         0 |     400     7763    27191 |     2587        0    nan |  0.000 % |
1.22/1.31	c 2	|       100 |     400     7763    27191 |     2846      100      9 |  0.001 % |
1.22/1.32	c 2	|       251 |     400     7763    27191 |     3131      251     10 |  0.015 % |
1.22/1.34	c 2	|       477 |     400     7763    27191 |     3444      477     10 |  0.015 % |
1.22/1.35	c 2	|       815 |     400     7763    27191 |     3788      815     10 |  0.015 % |
1.22/1.39	c 2	|      1321 |     400     7763    27191 |     4167     1321     10 |  0.013 % |
1.23/1.44	c 2	|      2081 |     400     7763    27191 |     4584     2081     10 |  0.013 % |
1.23/1.51	c 2	|      3221 |     400     7763    27191 |     5042     3221     10 |  0.013 % |
1.23/1.64	c 2	|      4929 |     400     7763    27191 |     5546     4929     11 |  0.013 % |
1.23/1.84	c 2	|      7492 |     400     7763    27191 |     6101     4679     11 |  0.014 % |
2.02/2.16	c 3	|     11336 |     400     7763    27191 |     6711     5427     12 |  0.014 % |
2.51/2.65	c 3	|     17103 |     400     7763    27191 |     7382     4376     13 |  0.016 % |
3.31/3.43	c 4	|     25752 |     400     7763    27191 |     8121     5544     12 |  0.018 % |
4.40/4.50	c 5	|     38727 |     399     7715    27055 |     8933     4447     14 |  0.251 % |
6.19/6.32	c 7	|     58189 |     399     7715    27055 |     9826     5843     14 |  0.266 % |
8.88/9.06	c 9	|     87381 |     398     7681    26962 |    10809     8027     14 |  0.501 % |
13.25/13.50	c 14	|    131170 |     398     7681    26962 |    11890     8189     15 |  0.507 % |
20.12/20.39	c 21	|    196854 |     397     7636    26804 |    13079     6605     16 |  0.751 % |
30.37/30.64	c 31	|    295382 |     396     7606    26721 |    14387     7552     14 |  1.001 % |
42.61/42.93	c 43	===============================================================================
42.61/42.93	c 43	restarts              : 19
42.61/42.93	c 43	conflicts             : 409987         (9901 /sec)
42.61/42.93	c 43	decisions             : 482475         (1.49 % random) (11652 /sec)
42.61/42.93	c 43	propagations          : 29464730       (711559 /sec)
42.61/42.93	c 43	conflict literals     : 6013918        (32.81 % deleted)
42.61/42.93	c 43	Memory used           : 4.78 MB
42.61/42.93	c 43	CPU time              : 41.4087 s
42.61/42.93	c 43	
42.61/42.93	c 43	UNSATISFIABLE
42.61/42.93	c 43	DECODING HOME/temp.out WITH HOME/temp.map
42.61/42.93	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'
42.65/43.01	c 43	Decoding HOME/temp.out
42.65/43.03	s UNSATISFIABLE
42.65/43.03	c 43	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
42.65/43.04	c 43	CPU 42.66 (0.04 0.01 42.62 0.1)
42.65/43.04	c 43	END Sat Jul  5 20:04:26 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-1096534-1215281023/watcher-1096534-1215281023 -o /tmp/evaluation-result-1096534-1215281023/solver-1096534-1215281023 -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-1096534-1215281023.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 2.04 2.00 4/78 18034
/proc/meminfo: memFree=1738536/2055920 swapFree=4180728/4192956
[pid=18034] ppid=18032 vsize=18572 CPUtime=0
/proc/18034/stat : 18034 (runsolver) R 18032 18034 15944 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 2007073665 19017728 292 996147200 4194304 4296836 548682068272 18446744073709551615 246406507815 0 0 4096 24578 0 0 0 17 1 0 0
/proc/18034/statm: 4643 292 257 25 0 2626 0

[startup+0.0503839 s]
/proc/loadavg: 2.00 2.04 2.00 4/78 18034
/proc/meminfo: memFree=1738536/2055920 swapFree=4180728/4192956
[pid=18034] ppid=18032 vsize=13600 CPUtime=0.03
/proc/18034/stat : 18034 (sugar) S 18032 18034 15944 0 -1 4194304 837 0 0 0 3 0 0 0 18 0 1 0 2007073665 13926400 792 996147200 4194304 4206940 548682068608 18446744073709551615 246415405154 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18034/statm: 3400 792 367 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.101047 s]
/proc/loadavg: 2.00 2.04 2.00 4/78 18034
/proc/meminfo: memFree=1738536/2055920 swapFree=4180728/4192956
[pid=18034] ppid=18032 vsize=13600 CPUtime=0.03
/proc/18034/stat : 18034 (sugar) S 18032 18034 15944 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 2007073665 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 246415405154 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18034/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.301079 s]
/proc/loadavg: 2.00 2.04 2.00 4/78 18034
/proc/meminfo: memFree=1738536/2055920 swapFree=4180728/4192956
[pid=18034] ppid=18032 vsize=13600 CPUtime=0.03
/proc/18034/stat : 18034 (sugar) S 18032 18034 15944 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 2007073665 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 246415405154 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18034/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.701154 s]
/proc/loadavg: 2.00 2.04 2.00 4/78 18034
/proc/meminfo: memFree=1738536/2055920 swapFree=4180728/4192956
[pid=18034] ppid=18032 vsize=13600 CPUtime=0.03
/proc/18034/stat : 18034 (sugar) S 18032 18034 15944 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 2007073665 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 246415405154 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18034/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+1.50129 s]
/proc/loadavg: 2.08 2.06 2.01 4/89 18056
/proc/meminfo: memFree=1730056/2055920 swapFree=4180728/4192956
[pid=18034] ppid=18032 vsize=13600 CPUtime=1.23
/proc/18034/stat : 18034 (sugar) S 18032 18034 15944 0 -1 4194304 1031 10557 0 2 4 1 112 6 15 0 1 0 2007073665 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 246415405154 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18034/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 1.23
Current children cumulated vsize (KiB) 13600

[startup+3.10157 s]
/proc/loadavg: 2.08 2.06 2.01 3/81 18058
/proc/meminfo: memFree=1734856/2055920 swapFree=4180728/4192956
[pid=18034] ppid=18032 vsize=13600 CPUtime=1.23
/proc/18034/stat : 18034 (sugar) S 18032 18034 15944 0 -1 4194304 1031 10557 0 2 4 1 112 6 15 0 1 0 2007073665 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 246415405154 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18034/statm: 3400 798 370 3 0 500 0
[pid=18057] ppid=18034 vsize=5356 CPUtime=0
/proc/18057/stat : 18057 (sh) S 18034 18034 15944 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2007073796 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18057/statm: 1339 232 193 169 0 50 0
[pid=18058] ppid=18057 vsize=2872 CPUtime=1.78
/proc/18058/stat : 18058 (minisat) R 18057 18034 15944 0 -1 4194304 413 0 0 0 178 0 0 0 25 0 1 0 2007073796 2940928 399 996147200 134512640 135127466 4294956256 18446744073709551615 134530686 0 0 4096 3 0 0 0 17 1 0 0
/proc/18058/statm: 718 399 75 150 0 565 0
Current children cumulated CPU time (s) 3.01
Current children cumulated vsize (KiB) 21828

[startup+6.30113 s]
/proc/loadavg: 2.07 2.06 2.01 3/81 18058
/proc/meminfo: memFree=1734280/2055920 swapFree=4180728/4192956
[pid=18034] ppid=18032 vsize=13600 CPUtime=1.23
/proc/18034/stat : 18034 (sugar) S 18032 18034 15944 0 -1 4194304 1031 10557 0 2 4 1 112 6 16 0 1 0 2007073665 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 246415405154 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18034/statm: 3400 798 370 3 0 500 0
[pid=18057] ppid=18034 vsize=5356 CPUtime=0
/proc/18057/stat : 18057 (sh) S 18034 18034 15944 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2007073796 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18057/statm: 1339 232 193 169 0 50 0
[pid=18058] ppid=18057 vsize=3268 CPUtime=4.96
/proc/18058/stat : 18058 (minisat) R 18057 18034 15944 0 -1 4194304 524 0 0 0 496 0 0 0 25 0 1 0 2007073796 3346432 510 996147200 134512640 135127466 4294956256 18446744073709551615 134529406 0 0 4096 3 0 0 0 17 1 0 0
/proc/18058/statm: 817 510 75 150 0 664 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 22224

[startup+12.7013 s]
/proc/loadavg: 2.07 2.06 2.01 3/81 18058
/proc/meminfo: memFree=1733512/2055920 swapFree=4180728/4192956
[pid=18034] ppid=18032 vsize=13600 CPUtime=1.23
/proc/18034/stat : 18034 (sugar) S 18032 18034 15944 0 -1 4194304 1031 10557 0 2 4 1 112 6 16 0 1 0 2007073665 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 246415405154 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18034/statm: 3400 798 370 3 0 500 0
[pid=18057] ppid=18034 vsize=5356 CPUtime=0
/proc/18057/stat : 18057 (sh) S 18034 18034 15944 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2007073796 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18057/statm: 1339 232 193 169 0 50 0
[pid=18058] ppid=18057 vsize=3928 CPUtime=11.33
/proc/18058/stat : 18058 (minisat) R 18057 18034 15944 0 -1 4194304 666 0 0 0 1133 0 0 0 25 0 1 0 2007073796 4022272 652 996147200 134512640 135127466 4294956256 18446744073709551615 134530941 0 0 4096 3 0 0 0 17 1 0 0
/proc/18058/statm: 982 652 75 150 0 829 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 22884

[startup+25.5015 s]
/proc/loadavg: 2.05 2.05 2.01 3/81 18058
/proc/meminfo: memFree=1732872/2055920 swapFree=4180728/4192956
[pid=18034] ppid=18032 vsize=13600 CPUtime=1.23
/proc/18034/stat : 18034 (sugar) S 18032 18034 15944 0 -1 4194304 1031 10557 0 2 4 1 112 6 16 0 1 0 2007073665 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 246415405154 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18034/statm: 3400 798 370 3 0 500 0
[pid=18057] ppid=18034 vsize=5356 CPUtime=0
/proc/18057/stat : 18057 (sh) S 18034 18034 15944 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2007073796 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18057/statm: 1339 232 193 169 0 50 0
[pid=18058] ppid=18057 vsize=4488 CPUtime=24.06
/proc/18058/stat : 18058 (minisat) R 18057 18034 15944 0 -1 4194304 811 0 0 0 2406 0 0 0 25 0 1 0 2007073796 4595712 797 996147200 134512640 135127466 4294956256 18446744073709551615 134530775 0 0 4096 3 0 0 0 17 1 0 0
/proc/18058/statm: 1122 797 75 150 0 969 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 23444

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

[startup+31.9066 s]
/proc/loadavg: 2.05 2.05 2.01 3/81 18058
/proc/meminfo: memFree=1732680/2055920 swapFree=4180728/4192956
[pid=18034] ppid=18032 vsize=13600 CPUtime=1.23
/proc/18034/stat : 18034 (sugar) S 18032 18034 15944 0 -1 4194304 1031 10557 0 2 4 1 112 6 16 0 1 0 2007073665 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 246415405154 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18034/statm: 3400 798 370 3 0 500 0
[pid=18057] ppid=18034 vsize=5356 CPUtime=0
/proc/18057/stat : 18057 (sh) S 18034 18034 15944 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2007073796 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18057/statm: 1339 232 193 169 0 50 0
[pid=18058] ppid=18057 vsize=4624 CPUtime=30.44
/proc/18058/stat : 18058 (minisat) R 18057 18034 15944 0 -1 4194304 850 0 0 0 3044 0 0 0 25 0 1 0 2007073796 4734976 836 996147200 134512640 135127466 4294956256 18446744073709551615 134530692 0 0 4096 3 0 0 0 17 1 0 0
/proc/18058/statm: 1156 836 75 150 0 1003 0
Current children cumulated CPU time (s) 31.67
Current children cumulated vsize (KiB) 23580

[startup+38.3017 s]
/proc/loadavg: 2.04 2.05 2.01 3/81 18058
/proc/meminfo: memFree=1732552/2055920 swapFree=4180728/4192956
[pid=18034] ppid=18032 vsize=13600 CPUtime=1.23
/proc/18034/stat : 18034 (sugar) S 18032 18034 15944 0 -1 4194304 1031 10557 0 2 4 1 112 6 16 0 1 0 2007073665 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 246415405154 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18034/statm: 3400 798 370 3 0 500 0
[pid=18057] ppid=18034 vsize=5356 CPUtime=0
/proc/18057/stat : 18057 (sh) S 18034 18034 15944 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2007073796 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18057/statm: 1339 232 193 169 0 50 0
[pid=18058] ppid=18057 vsize=4760 CPUtime=36.8
/proc/18058/stat : 18058 (minisat) R 18057 18034 15944 0 -1 4194304 883 0 0 0 3680 0 0 0 25 0 1 0 2007073796 4874240 869 996147200 134512640 135127466 4294956256 18446744073709551615 134530823 0 0 4096 3 0 0 0 17 1 0 0
/proc/18058/statm: 1190 869 75 150 0 1037 0
Current children cumulated CPU time (s) 38.03
Current children cumulated vsize (KiB) 23716

[startup+41.5013 s]
/proc/loadavg: 2.04 2.05 2.01 3/81 18058
/proc/meminfo: memFree=1732424/2055920 swapFree=4180728/4192956
[pid=18034] ppid=18032 vsize=13600 CPUtime=1.23
/proc/18034/stat : 18034 (sugar) S 18032 18034 15944 0 -1 4194304 1031 10557 0 2 4 1 112 6 16 0 1 0 2007073665 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 246415405154 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18034/statm: 3400 798 370 3 0 500 0
[pid=18057] ppid=18034 vsize=5356 CPUtime=0
/proc/18057/stat : 18057 (sh) S 18034 18034 15944 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2007073796 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18057/statm: 1339 232 193 169 0 50 0
[pid=18058] ppid=18057 vsize=4892 CPUtime=39.98
/proc/18058/stat : 18058 (minisat) R 18057 18034 15944 0 -1 4194304 910 0 0 0 3998 0 0 0 25 0 1 0 2007073796 5009408 896 996147200 134512640 135127466 4294956256 18446744073709551615 134530692 0 0 4096 3 0 0 0 17 1 0 0
/proc/18058/statm: 1223 896 75 150 0 1070 0
Current children cumulated CPU time (s) 41.21
Current children cumulated vsize (KiB) 23848

[startup+42.3014 s]
/proc/loadavg: 2.04 2.05 2.01 3/81 18058
/proc/meminfo: memFree=1732424/2055920 swapFree=4180728/4192956
[pid=18034] ppid=18032 vsize=13600 CPUtime=1.23
/proc/18034/stat : 18034 (sugar) S 18032 18034 15944 0 -1 4194304 1031 10557 0 2 4 1 112 6 16 0 1 0 2007073665 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 246415405154 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18034/statm: 3400 798 370 3 0 500 0
[pid=18057] ppid=18034 vsize=5356 CPUtime=0
/proc/18057/stat : 18057 (sh) S 18034 18034 15944 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2007073796 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18057/statm: 1339 232 193 169 0 50 0
[pid=18058] ppid=18057 vsize=4892 CPUtime=40.78
/proc/18058/stat : 18058 (minisat) R 18057 18034 15944 0 -1 4194304 913 0 0 0 4078 0 0 0 25 0 1 0 2007073796 5009408 899 996147200 134512640 135127466 4294956256 18446744073709551615 134531051 0 0 4096 3 0 0 0 17 1 0 0
/proc/18058/statm: 1223 899 75 150 0 1070 0
Current children cumulated CPU time (s) 42.01
Current children cumulated vsize (KiB) 23848

[startup+42.7015 s]
/proc/loadavg: 2.04 2.05 2.01 3/81 18058
/proc/meminfo: memFree=1732424/2055920 swapFree=4180728/4192956
[pid=18034] ppid=18032 vsize=13600 CPUtime=1.23
/proc/18034/stat : 18034 (sugar) S 18032 18034 15944 0 -1 4194304 1031 10557 0 2 4 1 112 6 16 0 1 0 2007073665 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 246415405154 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18034/statm: 3400 798 370 3 0 500 0
[pid=18057] ppid=18034 vsize=5356 CPUtime=0
/proc/18057/stat : 18057 (sh) S 18034 18034 15944 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2007073796 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18057/statm: 1339 232 193 169 0 50 0
[pid=18058] ppid=18057 vsize=4892 CPUtime=41.18
/proc/18058/stat : 18058 (minisat) R 18057 18034 15944 0 -1 4194304 913 0 0 0 4118 0 0 0 25 0 1 0 2007073796 5009408 899 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/18058/statm: 1223 899 75 150 0 1070 0
Current children cumulated CPU time (s) 42.41
Current children cumulated vsize (KiB) 23848

[startup+42.9076 s]
/proc/loadavg: 2.04 2.05 2.01 3/81 18058
/proc/meminfo: memFree=1732424/2055920 swapFree=4180728/4192956
[pid=18034] ppid=18032 vsize=13600 CPUtime=1.23
/proc/18034/stat : 18034 (sugar) S 18032 18034 15944 0 -1 4194304 1031 10557 0 2 4 1 112 6 16 0 1 0 2007073665 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 246415405154 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18034/statm: 3400 798 370 3 0 500 0
[pid=18057] ppid=18034 vsize=5356 CPUtime=0
/proc/18057/stat : 18057 (sh) S 18034 18034 15944 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2007073796 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18057/statm: 1339 232 193 169 0 50 0
[pid=18058] ppid=18057 vsize=4892 CPUtime=41.38
/proc/18058/stat : 18058 (minisat) R 18057 18034 15944 0 -1 4194304 913 0 0 0 4138 0 0 0 25 0 1 0 2007073796 5009408 899 996147200 134512640 135127466 4294956256 18446744073709551615 134523475 0 0 4096 3 0 0 0 17 1 0 0
/proc/18058/statm: 1223 899 75 150 0 1070 0
Current children cumulated CPU time (s) 42.61
Current children cumulated vsize (KiB) 23848

[startup+43.0016 s]
/proc/loadavg: 2.04 2.05 2.01 3/81 18058
/proc/meminfo: memFree=1732424/2055920 swapFree=4180728/4192956
[pid=18034] ppid=18032 vsize=13600 CPUtime=42.65
/proc/18034/stat : 18034 (sugar) S 18032 18034 15944 0 -1 4194304 1070 11764 0 2 4 1 4253 7 17 0 1 0 2007073665 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 246415405154 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18034/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 42.65
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 43.0431
CPU time (s): 42.7805
CPU user time (s): 42.6685
CPU system time (s): 0.111982
CPU usage (%): 99.3899
Max. virtual memory (cumulated for all children) (KiB): 883268

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 42.6685
system time used= 0.111982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16532
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= 1207
involuntary context switches= 1572

runsolver used 0.052991 second user time and 0.156976 second system time

The end

Launcher Data (download as text)

Begin job on node61 at 2008-07-05 20:03:43
IDJOB=1096534
IDBENCH=59167
IDSOLVER=346
FILE ID=node61/1096534-1215281023
PBS_JOBID= 7882211
Free space on /tmp= 66496 MiB

SOLVER NAME= Sugar v1.13+minisat
BENCH NAME= CPAI08/csp/tightness0.2/normalized-rand-2-40-11-414-200-11_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-1096534-1215281023/watcher-1096534-1215281023 -o /tmp/evaluation-result-1096534-1215281023/solver-1096534-1215281023 -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-1096534-1215281023.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 6e657ff108e5761d4e7470667137953c
RANDOM SEED=798442916

node61.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		: 3000.269
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		: 3000.269
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:       1739016 kB
Buffers:         54488 kB
Cached:         167592 kB
SwapCached:       6468 kB
Active:         175344 kB
Inactive:        84820 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1739016 kB
SwapTotal:     4192956 kB
SwapFree:      4180728 kB
Dirty:            1376 kB
Writeback:           0 kB
Mapped:          46864 kB
Slab:            41524 kB
Committed_AS:  4036108 kB
PageTables:       2256 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264884 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66492 MiB
End job on node61 at 2008-07-05 20:04:27