Trace number 2089023

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Sugar v1.14.6+minisatUNSAT 59.46 60.1742

General information on the benchmark

Namecsp/tightness0.2/
normalized-rand-2-40-11-414-200-5_ext.xml
MD5SUMea7fcfa8f89678c4f83a4b2398caad71
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 benchmark7.26689
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 

0.04/0.08	c 0	Sugar v1-14-6 + HOME/minisat
0.04/0.08	c 0	BEGIN Sun Jul 12 11:10:52 2009
0.04/0.08	c 0	PID 25563
0.04/0.08	c 0	HOST node48.alineos.net
0.04/0.08	c 0	CONVERTING HOME/instance-2089023-1247389852.xml TO HOME/temp.csp
0.04/0.08	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2089023-1247389852.xml' 'HOME/temp.csp'
0.07/0.53	c 1	1 domains, 40 variables, 0 predicates, 414 relations, 414 constraints
0.07/0.56	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.07/0.56	c 1	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.SugarMain -v -v -competition -encode 'HOME/temp.csp' 'HOME/temp.cnf' 'HOME/temp.map'
0.51/0.64	c 1	Parsing HOME/temp.csp
0.51/0.77	c 1	parsed 869 expressions
0.51/0.77	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.51/0.77	c 1	Converting to clausal form CSP
0.51/0.80	c 1	converted 87 (10%) expressions
0.51/0.80	c 1	converted 174 (20%) expressions
0.51/0.80	c 1	converted 261 (30%) expressions
0.51/0.81	c 1	converted 348 (40%) expressions
0.51/0.81	c 1	converted 435 (50%) expressions
0.51/0.83	c 1	converted 522 (60%) expressions
0.51/0.84	c 1	converted 609 (70%) expressions
0.51/0.85	c 1	converted 696 (80%) expressions
0.51/0.85	c 1	converted 783 (90%) expressions
0.51/0.86	c 1	converted 869 (100%) expressions
0.51/0.86	c 1	CSP : 40 integers, 0 booleans, 414 clauses, largest domain size 11
0.51/0.86	c 1	Heap : 3 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.51/0.86	c 1	Propagation in CSP
0.51/0.87	c 1	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.51/0.87	c 1	CSP : 40 integers, 0 booleans, 414 clauses, largest domain size 11
0.51/0.87	c 1	Heap : 2 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.51/0.87	c 1	Simplifing CSP by introducing new Boolean variables
0.51/0.87	c 1	CSP : 40 integers, 0 booleans, 414 clauses, largest domain size 11
0.51/0.87	c 1	Heap : 2 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.51/0.91	c 1	Encoding CSP to SAT : HOME/temp.cnf
0.51/0.91	c 1	4 (10%) CSP integer variables are encoded (36 clauses, 371 bytes)
0.51/0.91	c 1	8 (20%) CSP integer variables are encoded (72 clauses, 695 bytes)
0.51/0.91	c 1	12 (30%) CSP integer variables are encoded (108 clauses, 1056 bytes)
0.51/0.91	c 1	16 (40%) CSP integer variables are encoded (144 clauses, 1452 bytes)
0.51/0.92	c 1	20 (50%) CSP integer variables are encoded (180 clauses, 1848 bytes)
0.51/0.92	c 1	24 (60%) CSP integer variables are encoded (216 clauses, 2244 bytes)
0.51/0.92	c 1	28 (70%) CSP integer variables are encoded (252 clauses, 2640 bytes)
0.51/0.92	c 1	32 (80%) CSP integer variables are encoded (288 clauses, 3036 bytes)
0.51/0.92	c 1	36 (90%) CSP integer variables are encoded (324 clauses, 3432 bytes)
0.51/0.92	c 1	40 (100%) CSP integer variables are encoded (360 clauses, 3828 bytes)
0.51/0.96	c 1	42 (10%) CSP clauses are encoded (1109 clauses, 15066 bytes)
0.51/0.98	c 1	83 (20%) CSP clauses are encoded (1818 clauses, 26348 bytes)
0.51/0.98	c 1	125 (30%) CSP clauses are encoded (2588 clauses, 38708 bytes)
0.51/0.99	c 1	166 (40%) CSP clauses are encoded (3308 clauses, 50374 bytes)
0.93/1.01	c 1	207 (50%) CSP clauses are encoded (4029 clauses, 62894 bytes)
0.93/1.01	c 1	249 (60%) CSP clauses are encoded (4768 clauses, 76316 bytes)
0.93/1.02	c 1	290 (70%) CSP clauses are encoded (5479 clauses, 89138 bytes)
0.93/1.02	c 1	332 (80%) CSP clauses are encoded (6218 clauses, 102563 bytes)
0.93/1.03	c 1	373 (90%) CSP clauses are encoded (6936 clauses, 115492 bytes)
0.93/1.03	c 1	414 (100%) CSP clauses are encoded (7660 clauses, 128557 bytes)
0.93/1.03	c 1	414 CSP clauses encoded
0.93/1.04	c 1	Writing map file : HOME/temp.map
0.93/1.04	c 1	Heap : 2 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.93/1.04	c 1	SAT : 400 SAT variables, 7660 SAT clauses, 128557 bytes
0.93/1.04	c 1	Heap : 2 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.93/1.09	c 1	SOLVING HOME/temp.cnf
0.93/1.09	c 1	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
0.93/1.09	c 1	This is MiniSat 2.0 beta
0.93/1.09	c 1	WARNING: for repeatability, setting FPU to use double precision
0.93/1.09	c 1	============================[ Problem Statistics ]=============================
0.93/1.09	c 1	|                                                                             |
0.93/1.09	c 1	|  Number of variables:  400                                                  |
0.93/1.09	c 1	|  Number of clauses:    7660                                                 |
0.93/1.10	c 1	|  Parsing time:         0.00         s                                       |
0.93/1.10	c 1	============================[ Search Statistics ]==============================
0.93/1.10	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.93/1.10	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.93/1.10	c 1	===============================================================================
0.93/1.10	c 1	|         0 |     400     7660    26792 |     2553        0    nan |  0.000 % |
0.97/1.10	c 1	|       100 |     400     7660    26792 |     2808      100     12 |  0.001 % |
0.97/1.11	c 1	|       250 |     400     7660    26792 |     3089      250     12 |  0.013 % |
0.97/1.13	c 1	|       476 |     400     7660    26792 |     3398      476     12 |  0.009 % |
0.97/1.15	c 1	|       813 |     400     7660    26792 |     3738      813     12 |  0.016 % |
0.97/1.18	c 1	|      1319 |     400     7660    26792 |     4112     1319     12 |  0.010 % |
0.97/1.23	c 1	|      2079 |     400     7660    26792 |     4523     2079     12 |  0.009 % |
0.97/1.31	c 2	|      3218 |     400     7660    26792 |     4975     3218     12 |  0.003 % |
0.97/1.44	c 2	|      4927 |     400     7660    26792 |     5473     4927     12 |  0.010 % |
0.97/1.64	c 2	|      7489 |     400     7660    26792 |     6020     4696     12 |  0.009 % |
0.97/1.96	c 2	|     11335 |     400     7660    26792 |     6622     5483     12 |  0.013 % |
2.26/2.46	c 3	|     17106 |     400     7660    26792 |     7284     4516     13 |  0.004 % |
3.05/3.24	c 4	|     25755 |     400     7660    26792 |     8013     5785     13 |  0.013 % |
4.24/4.45	c 5	|     38730 |     400     7660    26792 |     8814     6592     13 |  0.016 % |
6.02/6.23	c 6	|     58191 |     399     7624    26691 |     9696     6513     16 |  0.252 % |
8.69/8.95	c 9	|     87383 |     399     7624    26691 |    10665     6305     13 |  0.255 % |
12.96/13.30	c 14	|    131173 |     399     7624    26691 |    11732     7036     14 |  0.259 % |
19.49/19.89	c 20	|    196858 |     398     7594    26605 |    12905    11285     15 |  0.501 % |
29.99/30.42	c 31	|    295384 |     394     7420    26006 |    14196     3698     11 |  1.501 % |
45.94/46.56	c 47	|    443173 |     394     7420    26006 |    15615     8497     14 |  1.504 % |
59.21/59.99	c 60	===============================================================================
59.21/59.99	c 60	restarts              : 20
59.21/59.99	c 60	conflicts             : 560638         (9611 /sec)
59.21/59.99	c 60	decisions             : 662131         (1.45 % random) (11351 /sec)
59.21/59.99	c 60	propagations          : 40445095       (693347 /sec)
59.21/59.99	c 60	conflict literals     : 8094390        (32.66 % deleted)
59.21/59.99	c 60	Memory used           : 5.28 MB
59.21/59.99	c 60	CPU time              : 58.3331 s
59.21/59.99	c 60	
59.21/59.99	c 60	UNSATISFIABLE
59.32/60.00	c 60	DECODING HOME/temp.out WITH HOME/temp.map
59.32/60.00	c 60	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.SugarMain -v -v -competition -decode 'HOME/temp.out' 'HOME/temp.map'
59.32/60.08	c 60	Decoding HOME/temp.out
59.32/60.11	s UNSATISFIABLE
59.32/60.11	c 60	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
59.32/60.17	c 60	CPU 59.43 (0.06 0.01 59.22 0.14)
59.32/60.17	c 60	END Sun Jul 12 11:11:52 2009

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2089023-1247389852/watcher-2089023-1247389852 -o /tmp/evaluation-result-2089023-1247389852/solver-2089023-1247389852 -C 1800 -W 2000 -M 900 HOME/sugar -c -vv -memlimit=900 -jar=HOME/sugar-v1-14-6.jar -solver=HOME/minisat -tmp=HOME/temp HOME/instance-2089023-1247389852.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.18 2.05 2.01 4/74 25563
/proc/meminfo: memFree=1829448/2055920 swapFree=4192812/4192956
[pid=25563] ppid=25561 vsize=18576 CPUtime=0
/proc/25563/stat : 25563 (runsolver) R 25561 25563 22904 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 26049378 19021824 284 996147200 4194304 4302564 548682068304 18446744073709551615 255539604775 0 0 4096 24578 0 0 0 17 1 0 0
/proc/25563/statm: 4644 284 249 26 0 2626 0

[startup+0.0645579 s]
/proc/loadavg: 2.18 2.05 2.01 4/74 25563
/proc/meminfo: memFree=1829448/2055920 swapFree=4192812/4192956
[pid=25563] ppid=25561 vsize=16080 CPUtime=0.04
/proc/25563/stat : 25563 (sugar) R 25561 25563 22904 0 -1 4194304 941 0 0 0 4 0 0 0 18 0 1 0 26049378 16465920 909 996147200 4194304 4206940 548682068608 18446744073709551615 255553113476 0 0 4224 0 0 0 0 17 1 0 0
/proc/25563/statm: 4020 909 380 3 0 599 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 16080

[startup+0.10169 s]
/proc/loadavg: 2.18 2.05 2.01 4/74 25563
/proc/meminfo: memFree=1829448/2055920 swapFree=4192812/4192956
[pid=25563] ppid=25561 vsize=16868 CPUtime=0.07
/proc/25563/stat : 25563 (sugar) S 25561 25563 22904 0 -1 4194304 1227 128 0 0 6 1 0 0 19 0 1 0 26049378 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 255548502114 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25563/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.301575 s]
/proc/loadavg: 2.18 2.05 2.01 4/74 25563
/proc/meminfo: memFree=1829448/2055920 swapFree=4192812/4192956
[pid=25563] ppid=25561 vsize=16868 CPUtime=0.07
/proc/25563/stat : 25563 (sugar) S 25561 25563 22904 0 -1 4194304 1227 128 0 0 6 1 0 0 19 0 1 0 26049378 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 255548502114 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25563/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.701613 s]
/proc/loadavg: 2.18 2.05 2.01 4/74 25563
/proc/meminfo: memFree=1829448/2055920 swapFree=4192812/4192956
[pid=25563] ppid=25561 vsize=16868 CPUtime=0.51
/proc/25563/stat : 25563 (sugar) S 25561 25563 22904 0 -1 4194304 1309 4766 0 1 6 1 40 4 16 0 1 0 26049378 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 255548502114 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25563/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 16868

[startup+1.50169 s]
/proc/loadavg: 2.18 2.05 2.01 3/85 25585
/proc/meminfo: memFree=1816560/2055920 swapFree=4192812/4192956
[pid=25563] ppid=25561 vsize=16868 CPUtime=0.97
/proc/25563/stat : 25563 (sugar) S 25561 25563 22904 0 -1 4194304 1376 10732 0 2 6 1 81 9 15 0 1 0 26049378 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 255548502114 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25563/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 0.97
Current children cumulated vsize (KiB) 16868

[startup+3.10183 s]
/proc/loadavg: 2.18 2.05 2.01 3/77 25587
/proc/meminfo: memFree=1824560/2055920 swapFree=4192812/4192956
[pid=25563] ppid=25561 vsize=16868 CPUtime=0.97
/proc/25563/stat : 25563 (sugar) S 25561 25563 22904 0 -1 4194304 1376 10732 0 2 6 1 81 9 15 0 1 0 26049378 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 255548502114 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25563/statm: 4217 1113 409 3 0 796 0
[pid=25586] ppid=25563 vsize=5356 CPUtime=0
/proc/25586/stat : 25586 (sh) S 25563 25563 22904 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26049488 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25586/statm: 1339 232 193 169 0 50 0
[pid=25587] ppid=25586 vsize=2872 CPUtime=1.98
/proc/25587/stat : 25587 (minisat) R 25586 25563 22904 0 -1 4194304 427 0 0 0 198 0 0 0 25 0 1 0 26049488 2940928 413 996147200 134512640 135127466 4294956256 18446744073709551615 134528377 0 0 4096 3 0 0 0 17 1 0 0
/proc/25587/statm: 718 413 75 150 0 565 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 25096

[startup+6.30114 s]
/proc/loadavg: 2.17 2.05 2.01 3/77 25587
/proc/meminfo: memFree=1824240/2055920 swapFree=4192812/4192956
[pid=25563] ppid=25561 vsize=16868 CPUtime=0.97
/proc/25563/stat : 25563 (sugar) S 25561 25563 22904 0 -1 4194304 1376 10732 0 2 6 1 81 9 16 0 1 0 26049378 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 255548502114 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25563/statm: 4217 1113 409 3 0 796 0
[pid=25586] ppid=25563 vsize=5356 CPUtime=0
/proc/25586/stat : 25586 (sh) S 25563 25563 22904 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26049488 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25586/statm: 1339 232 193 169 0 50 0
[pid=25587] ppid=25586 vsize=3268 CPUtime=5.15
/proc/25587/stat : 25587 (minisat) R 25586 25563 22904 0 -1 4194304 511 0 0 0 515 0 0 0 25 0 1 0 26049488 3346432 497 996147200 134512640 135127466 4294956256 18446744073709551615 134530849 0 0 4096 3 0 0 0 17 1 0 0
/proc/25587/statm: 817 497 75 150 0 664 0
Current children cumulated CPU time (s) 6.12
Current children cumulated vsize (KiB) 25492

[startup+12.7017 s]
/proc/loadavg: 2.15 2.05 2.01 3/77 25587
/proc/meminfo: memFree=1823856/2055920 swapFree=4192812/4192956
[pid=25563] ppid=25561 vsize=16868 CPUtime=0.97
/proc/25563/stat : 25563 (sugar) S 25561 25563 22904 0 -1 4194304 1376 10732 0 2 6 1 81 9 16 0 1 0 26049378 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 255548502114 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25563/statm: 4217 1113 409 3 0 796 0
[pid=25586] ppid=25563 vsize=5356 CPUtime=0
/proc/25586/stat : 25586 (sh) S 25563 25563 22904 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26049488 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25586/statm: 1339 232 193 169 0 50 0
[pid=25587] ppid=25586 vsize=3668 CPUtime=11.48
/proc/25587/stat : 25587 (minisat) R 25586 25563 22904 0 -1 4194304 622 0 0 0 1148 0 0 0 25 0 1 0 26049488 3756032 608 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/25587/statm: 917 608 75 150 0 764 0
Current children cumulated CPU time (s) 12.45
Current children cumulated vsize (KiB) 25892

[startup+25.5019 s]
/proc/loadavg: 2.12 2.04 2.01 3/77 25587
/proc/meminfo: memFree=1823408/2055920 swapFree=4192812/4192956
[pid=25563] ppid=25561 vsize=16868 CPUtime=0.97
/proc/25563/stat : 25563 (sugar) S 25561 25563 22904 0 -1 4194304 1376 10732 0 2 6 1 81 9 16 0 1 0 26049378 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 255548502114 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25563/statm: 4217 1113 409 3 0 796 0
[pid=25586] ppid=25563 vsize=5356 CPUtime=0
/proc/25586/stat : 25586 (sh) S 25563 25563 22904 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26049488 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25586/statm: 1339 232 193 169 0 50 0
[pid=25587] ppid=25586 vsize=4340 CPUtime=24.16
/proc/25587/stat : 25587 (minisat) R 25586 25563 22904 0 -1 4194304 787 0 0 0 2416 0 0 0 25 0 1 0 26049488 4444160 773 996147200 134512640 135127466 4294956256 18446744073709551615 134531047 0 0 4096 3 0 0 0 17 1 0 0
/proc/25587/statm: 1085 773 75 150 0 932 0
Current children cumulated CPU time (s) 25.13
Current children cumulated vsize (KiB) 26564

[startup+51.1013 s]
/proc/loadavg: 2.08 2.04 2.01 3/77 25587
/proc/meminfo: memFree=1822640/2055920 swapFree=4192812/4192956
[pid=25563] ppid=25561 vsize=16868 CPUtime=0.97
/proc/25563/stat : 25563 (sugar) S 25561 25563 22904 0 -1 4194304 1376 10732 0 2 6 1 81 9 16 0 1 0 26049378 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 255548502114 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25563/statm: 4217 1113 409 3 0 796 0
[pid=25586] ppid=25563 vsize=5356 CPUtime=0
/proc/25586/stat : 25586 (sh) S 25563 25563 22904 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26049488 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25586/statm: 1339 232 193 169 0 50 0
[pid=25587] ppid=25586 vsize=5136 CPUtime=49.52
/proc/25587/stat : 25587 (minisat) R 25586 25563 22904 0 -1 4194304 969 0 0 0 4951 1 0 0 25 0 1 0 26049488 5259264 955 996147200 134512640 135127466 4294956256 18446744073709551615 134530686 0 0 4096 3 0 0 0 17 1 0 0
/proc/25587/statm: 1284 955 75 150 0 1131 0
Current children cumulated CPU time (s) 50.49
Current children cumulated vsize (KiB) 27360

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

[startup+54.3016 s]
/proc/loadavg: 2.08 2.04 2.01 3/77 25587
/proc/meminfo: memFree=1822512/2055920 swapFree=4192812/4192956
[pid=25563] ppid=25561 vsize=16868 CPUtime=0.97
/proc/25563/stat : 25563 (sugar) S 25561 25563 22904 0 -1 4194304 1376 10732 0 2 6 1 81 9 16 0 1 0 26049378 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 255548502114 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25563/statm: 4217 1113 409 3 0 796 0
[pid=25586] ppid=25563 vsize=5356 CPUtime=0
/proc/25586/stat : 25586 (sh) S 25563 25563 22904 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26049488 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25586/statm: 1339 232 193 169 0 50 0
[pid=25587] ppid=25586 vsize=5268 CPUtime=52.69
/proc/25587/stat : 25587 (minisat) R 25586 25563 22904 0 -1 4194304 1000 0 0 0 5268 1 0 0 25 0 1 0 26049488 5394432 986 996147200 134512640 135127466 4294956256 18446744073709551615 134530573 0 0 4096 3 0 0 0 17 1 0 0
/proc/25587/statm: 1317 986 75 150 0 1164 0
Current children cumulated CPU time (s) 53.66
Current children cumulated vsize (KiB) 27492

[startup+57.5019 s]
/proc/loadavg: 2.07 2.04 2.01 3/77 25587
/proc/meminfo: memFree=1822448/2055920 swapFree=4192812/4192956
[pid=25563] ppid=25561 vsize=16868 CPUtime=0.97
/proc/25563/stat : 25563 (sugar) S 25561 25563 22904 0 -1 4194304 1376 10732 0 2 6 1 81 9 16 0 1 0 26049378 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 255548502114 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25563/statm: 4217 1113 409 3 0 796 0
[pid=25586] ppid=25563 vsize=5356 CPUtime=0
/proc/25586/stat : 25586 (sh) S 25563 25563 22904 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26049488 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25586/statm: 1339 232 193 169 0 50 0
[pid=25587] ppid=25586 vsize=5268 CPUtime=55.87
/proc/25587/stat : 25587 (minisat) R 25586 25563 22904 0 -1 4194304 1019 0 0 0 5586 1 0 0 25 0 1 0 26049488 5394432 1005 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/25587/statm: 1317 1005 75 150 0 1164 0
Current children cumulated CPU time (s) 56.84
Current children cumulated vsize (KiB) 27492

[startup+59.1011 s]
/proc/loadavg: 2.07 2.04 2.01 3/77 25587
/proc/meminfo: memFree=1822384/2055920 swapFree=4192812/4192956
[pid=25563] ppid=25561 vsize=16868 CPUtime=0.97
/proc/25563/stat : 25563 (sugar) S 25561 25563 22904 0 -1 4194304 1376 10732 0 2 6 1 81 9 16 0 1 0 26049378 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 255548502114 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25563/statm: 4217 1113 409 3 0 796 0
[pid=25586] ppid=25563 vsize=5356 CPUtime=0
/proc/25586/stat : 25586 (sh) S 25563 25563 22904 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26049488 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25586/statm: 1339 232 193 169 0 50 0
[pid=25587] ppid=25586 vsize=5400 CPUtime=57.45
/proc/25587/stat : 25587 (minisat) R 25586 25563 22904 0 -1 4194304 1032 0 0 0 5744 1 0 0 25 0 1 0 26049488 5529600 1018 996147200 134512640 135127466 4294956256 18446744073709551615 134530783 0 0 4096 3 0 0 0 17 1 0 0
/proc/25587/statm: 1350 1018 75 150 0 1197 0
Current children cumulated CPU time (s) 58.42
Current children cumulated vsize (KiB) 27624

[startup+59.9012 s]
/proc/loadavg: 2.07 2.04 2.01 3/77 25587
/proc/meminfo: memFree=1822384/2055920 swapFree=4192812/4192956
[pid=25563] ppid=25561 vsize=16868 CPUtime=0.97
/proc/25563/stat : 25563 (sugar) S 25561 25563 22904 0 -1 4194304 1376 10732 0 2 6 1 81 9 16 0 1 0 26049378 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 255548502114 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25563/statm: 4217 1113 409 3 0 796 0
[pid=25586] ppid=25563 vsize=5356 CPUtime=0
/proc/25586/stat : 25586 (sh) S 25563 25563 22904 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26049488 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25586/statm: 1339 232 193 169 0 50 0
[pid=25587] ppid=25586 vsize=5400 CPUtime=58.24
/proc/25587/stat : 25587 (minisat) R 25586 25563 22904 0 -1 4194304 1032 0 0 0 5823 1 0 0 25 0 1 0 26049488 5529600 1018 996147200 134512640 135127466 4294956256 18446744073709551615 134530979 0 0 4096 3 0 0 0 17 1 0 0
/proc/25587/statm: 1350 1018 75 150 0 1197 0
Current children cumulated CPU time (s) 59.21
Current children cumulated vsize (KiB) 27624

[startup+60.1012 s]
/proc/loadavg: 2.07 2.04 2.01 3/77 25587
/proc/meminfo: memFree=1822384/2055920 swapFree=4192812/4192956
[pid=25563] ppid=25561 vsize=16868 CPUtime=59.32
/proc/25563/stat : 25563 (sugar) S 25561 25563 22904 0 -1 4194304 1448 12058 0 2 6 1 5915 10 16 0 1 0 26049378 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 255548502114 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25563/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 59.32
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 60.1742
CPU time (s): 59.46
CPU user time (s): 59.296
CPU system time (s): 0.163975
CPU usage (%): 98.8131
Max. virtual memory (cumulated for all children) (KiB): 886536

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 59.296
system time used= 0.163975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17267
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= 1668
involuntary context switches= 2804

runsolver used 0.065989 second user time and 0.221966 second system time

The end

Launcher Data 

Begin job on node48 at 2009-07-12 11:10:52
IDJOB=2089023
IDBENCH=59235
IDSOLVER=739
FILE ID=node48/2089023-1247389852
PBS_JOBID= 9507231
Free space on /tmp= 66464 MiB

SOLVER NAME= Sugar v1.14.6+minisat
BENCH NAME= CPAI08/csp/tightness0.2/normalized-rand-2-40-11-414-200-5_ext.xml
COMMAND LINE= DIR/sugar -c -vv -memlimit=MEMLIMIT -jar="DIR/sugar-v1-14-6.jar" -solver="DIR/minisat" -tmp="TMPDIR/temp" BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2089023-1247389852/watcher-2089023-1247389852 -o /tmp/evaluation-result-2089023-1247389852/solver-2089023-1247389852 -C 1800 -W 2000 -M 900  HOME/sugar -c -vv -memlimit=900 -jar="HOME/sugar-v1-14-6.jar" -solver="HOME/minisat" -tmp="HOME/temp" HOME/instance-2089023-1247389852.xml

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

MD5SUM BENCH= ea7fcfa8f89678c4f83a4b2398caad71
RANDOM SEED=1849098444

node48.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		: 3000.237
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		: 3000.237
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:       1829928 kB
Buffers:         22228 kB
Cached:         116696 kB
SwapCached:          0 kB
Active:          93908 kB
Inactive:        78408 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1829928 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1780 kB
Writeback:           0 kB
Mapped:          44628 kB
Slab:            38892 kB
Committed_AS:   208640 kB
PageTables:       1800 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= 66464 MiB
End job on node48 at 2009-07-12 11:11:52