Trace number 2089430

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+minisatSAT 67.0558 67.7615

General information on the benchmark

Namecsp/tightness0.35/
normalized-rand-2-40-16-250-350-21_ext.xml
MD5SUM54b66ac1912b834f7be62860189ff0ef
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3.70044
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints250
Maximum constraint arity2
Maximum domain size16
Number of constraints which are defined in extension250
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data

0.00/0.08	c 0	Sugar v1-14-6 + HOME/minisat
0.00/0.08	c 0	BEGIN Sun Jul 12 11:16:34 2009
0.00/0.08	c 0	PID 25457
0.00/0.08	c 0	HOST node64.alineos.net
0.00/0.08	c 0	CONVERTING HOME/instance-2089430-1247390194.xml TO HOME/temp.csp
0.00/0.08	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2089430-1247390194.xml' 'HOME/temp.csp'
0.07/0.70	c 1	1 domains, 40 variables, 0 predicates, 250 relations, 250 constraints
0.07/0.71	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.07/0.71	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'
0.07/0.79	c 1	Parsing HOME/temp.csp
0.67/1.09	c 1	parsed 541 expressions
1.04/1.11	c 1	Heap : 2 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.04/1.11	c 1	Converting to clausal form CSP
1.04/1.13	c 1	converted 55 (10%) expressions
1.04/1.13	c 1	converted 109 (20%) expressions
1.04/1.13	c 1	converted 163 (30%) expressions
1.04/1.14	c 1	converted 217 (40%) expressions
1.04/1.14	c 1	converted 271 (50%) expressions
1.04/1.16	c 1	converted 325 (60%) expressions
1.04/1.18	c 1	converted 379 (70%) expressions
1.04/1.19	c 1	converted 433 (80%) expressions
1.13/1.25	c 1	converted 487 (90%) expressions
1.13/1.26	c 1	converted 541 (100%) expressions
1.13/1.26	c 1	CSP : 40 integers, 0 booleans, 250 clauses, largest domain size 16
1.13/1.26	c 1	Heap : 4 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.13/1.26	c 1	Propagation in CSP
1.13/1.26	c 1	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.13/1.26	c 1	CSP : 40 integers, 0 booleans, 250 clauses, largest domain size 16
1.13/1.26	c 1	Heap : 4 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.13/1.27	c 1	Simplifing CSP by introducing new Boolean variables
1.13/1.27	c 1	CSP : 40 integers, 0 booleans, 250 clauses, largest domain size 16
1.13/1.27	c 1	Heap : 5 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.23/1.30	c 1	Encoding CSP to SAT : HOME/temp.cnf
1.23/1.31	c 1	4 (10%) CSP integer variables are encoded (56 clauses, 551 bytes)
1.23/1.31	c 1	8 (20%) CSP integer variables are encoded (112 clauses, 1094 bytes)
1.23/1.31	c 1	12 (30%) CSP integer variables are encoded (168 clauses, 1710 bytes)
1.23/1.31	c 1	16 (40%) CSP integer variables are encoded (224 clauses, 2326 bytes)
1.23/1.31	c 1	20 (50%) CSP integer variables are encoded (280 clauses, 2942 bytes)
1.23/1.31	c 1	24 (60%) CSP integer variables are encoded (336 clauses, 3558 bytes)
1.23/1.32	c 1	28 (70%) CSP integer variables are encoded (392 clauses, 4174 bytes)
1.23/1.32	c 1	32 (80%) CSP integer variables are encoded (448 clauses, 4790 bytes)
1.23/1.32	c 1	36 (90%) CSP integer variables are encoded (504 clauses, 5406 bytes)
1.23/1.32	c 1	40 (100%) CSP integer variables are encoded (560 clauses, 6022 bytes)
1.23/1.36	c 1	25 (10%) CSP clauses are encoded (1845 clauses, 26541 bytes)
1.23/1.38	c 1	50 (20%) CSP clauses are encoded (3191 clauses, 48690 bytes)
1.23/1.39	c 1	75 (30%) CSP clauses are encoded (4512 clauses, 71075 bytes)
1.33/1.40	c 1	100 (40%) CSP clauses are encoded (5860 clauses, 95491 bytes)
1.33/1.41	c 1	125 (50%) CSP clauses are encoded (7203 clauses, 120340 bytes)
1.33/1.42	c 1	150 (60%) CSP clauses are encoded (8533 clauses, 144982 bytes)
1.33/1.43	c 1	175 (70%) CSP clauses are encoded (9857 clauses, 169471 bytes)
1.33/1.43	c 1	200 (80%) CSP clauses are encoded (11217 clauses, 194546 bytes)
1.33/1.44	c 1	225 (90%) CSP clauses are encoded (12578 clauses, 219617 bytes)
1.33/1.45	c 1	250 (100%) CSP clauses are encoded (13883 clauses, 243629 bytes)
1.33/1.45	c 1	250 CSP clauses encoded
1.33/1.45	c 1	Writing map file : HOME/temp.map
1.33/1.46	c 1	Heap : 3 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.33/1.46	c 1	SAT : 600 SAT variables, 13883 SAT clauses, 243629 bytes
1.33/1.46	c 1	Heap : 3 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.33/1.47	c 1	SOLVING HOME/temp.cnf
1.33/1.47	c 1	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
1.33/1.47	c 1	This is MiniSat 2.0 beta
1.33/1.47	c 1	WARNING: for repeatability, setting FPU to use double precision
1.33/1.47	c 1	============================[ Problem Statistics ]=============================
1.33/1.47	c 1	|                                                                             |
1.33/1.47	c 1	|  Number of variables:  600                                                  |
1.33/1.47	c 1	|  Number of clauses:    13883                                                |
1.33/1.48	c 1	|  Parsing time:         0.01         s                                       |
1.33/1.48	c 1	============================[ Search Statistics ]==============================
1.33/1.48	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.33/1.48	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.33/1.48	c 1	===============================================================================
1.33/1.48	c 1	|         0 |     600    13883    49889 |     4627        0    nan |  0.000 % |
1.33/1.49	c 1	|       100 |     600    13883    49889 |     5090      100     10 |  0.000 % |
1.41/1.50	c 1	|       253 |     600    13883    49889 |     5599      253     11 |  0.005 % |
1.41/1.52	c 1	|       478 |     600    13883    49889 |     6159      478     11 |  0.006 % |
1.41/1.55	c 1	|       816 |     600    13883    49889 |     6775      816     12 |  0.010 % |
1.41/1.59	c 1	|      1322 |     600    13883    49889 |     7452     1322     12 |  0.010 % |
1.41/1.65	c 2	|      2081 |     600    13883    49889 |     8198     2081     13 |  0.004 % |
1.41/1.75	c 2	|      3221 |     600    13883    49889 |     9018     3221     13 |  0.008 % |
1.41/1.91	c 2	|      4930 |     600    13883    49889 |     9919     4930     13 |  0.008 % |
1.41/2.18	c 2	|      7492 |     600    13883    49889 |    10911     7492     13 |  0.008 % |
2.52/2.65	c 3	|     11336 |     600    13883    49889 |    12002     5823     13 |  0.003 % |
3.22/3.37	c 3	|     17105 |     600    13883    49889 |    13203    11592     13 |  0.006 % |
4.40/4.54	c 4	|     25755 |     600    13883    49889 |    14523     6911     12 |  0.010 % |
5.98/6.17	c 6	|     38729 |     600    13883    49889 |    15975    12567     15 |  0.004 % |
8.76/8.96	c 9	|     58190 |     600    13883    49889 |    17573    15917     14 |  0.003 % |
13.13/13.39	c 13	|     87382 |     600    13883    49889 |    19330     9658     18 |  0.002 % |
19.86/20.18	c 20	|    131173 |     600    13883    49889 |    21264    14539     15 |  0.004 % |
31.05/31.49	c 31	|    196857 |     598    13760    49509 |    23390    10739     17 |  0.334 % |
48.18/48.74	c 49	|    295384 |     598    13760    49509 |    25729    15119     16 |  0.336 % |
66.80/67.58	c 67	===============================================================================
66.80/67.58	c 67	restarts              : 19
66.80/67.58	c 67	conflicts             : 392077         (5989 /sec)
66.80/67.58	c 67	decisions             : 481107         (1.43 % random) (7350 /sec)
66.80/67.58	c 67	propagations          : 36506305       (557680 /sec)
66.80/67.58	c 67	conflict literals     : 6264789        (36.45 % deleted)
66.80/67.58	c 67	Memory used           : 6.75 MB
66.80/67.58	c 67	CPU time              : 65.461 s
66.80/67.58	c 67	
66.80/67.58	c 67	SATISFIABLE
66.80/67.58	c 67	DECODING HOME/temp.out WITH HOME/temp.map
66.80/67.58	c 67	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'
66.90/67.67	c 68	Decoding HOME/temp.out
66.90/67.69	s SATISFIABLE
66.90/67.69	v 9 6 7 15 11 5 0 8 4 12 15 12 1 2 7 11 13 13 13 13 10 11 1 8 7 8 2 4 9 5 14 8 0 12 14 8 10 6 13 3
66.90/67.70	c 68	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
66.90/67.76	c 68	CPU 67.02 (0.06 0.01 66.82 0.13)
66.90/67.76	c 68	END Sun Jul 12 11:17:42 2009

Verifier Data

OK

Watcher Data

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2089430-1247390194/watcher-2089430-1247390194 -o /tmp/evaluation-result-2089430-1247390194/solver-2089430-1247390194 -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-2089430-1247390194.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: 1.97 1.98 1.99 4/84 25457
/proc/meminfo: memFree=1362320/2055920 swapFree=4192812/4192956
[pid=25457] ppid=25455 vsize=12272 CPUtime=0
/proc/25457/stat : 25457 (sugar) R 25455 25457 24215 0 -1 4194304 390 0 0 0 0 0 0 0 20 0 1 0 26082687 12566528 358 996147200 4194304 4206940 548682068608 18446744073709551615 251272757271 0 0 4224 0 0 0 0 17 1 0 0
/proc/25457/statm: 3068 358 268 3 0 168 0

[startup+0.150144 s]
/proc/loadavg: 1.97 1.98 1.99 4/84 25457
/proc/meminfo: memFree=1362320/2055920 swapFree=4192812/4192956
[pid=25457] ppid=25455 vsize=16868 CPUtime=0.07
/proc/25457/stat : 25457 (sugar) S 25455 25457 24215 0 -1 4194304 1227 128 0 0 6 1 0 0 21 0 1 0 26082687 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 251264020578 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25457/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.202152 s]
/proc/loadavg: 1.97 1.98 1.99 4/84 25457
/proc/meminfo: memFree=1362320/2055920 swapFree=4192812/4192956
[pid=25457] ppid=25455 vsize=16868 CPUtime=0.07
/proc/25457/stat : 25457 (sugar) S 25455 25457 24215 0 -1 4194304 1227 128 0 0 6 1 0 0 21 0 1 0 26082687 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 251264020578 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25457/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.302153 s]
/proc/loadavg: 1.97 1.98 1.99 4/84 25457
/proc/meminfo: memFree=1362320/2055920 swapFree=4192812/4192956
[pid=25457] ppid=25455 vsize=16868 CPUtime=0.07
/proc/25457/stat : 25457 (sugar) S 25455 25457 24215 0 -1 4194304 1227 128 0 0 6 1 0 0 21 0 1 0 26082687 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 251264020578 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25457/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.702203 s]
/proc/loadavg: 1.97 1.98 1.99 4/84 25457
/proc/meminfo: memFree=1362320/2055920 swapFree=4192812/4192956
[pid=25457] ppid=25455 vsize=16868 CPUtime=0.07
/proc/25457/stat : 25457 (sugar) S 25455 25457 24215 0 -1 4194304 1227 128 0 0 6 1 0 0 21 0 1 0 26082687 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 251264020578 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25457/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+1.50129 s]
/proc/loadavg: 2.05 2.00 2.00 3/95 25479
/proc/meminfo: memFree=1351224/2055920 swapFree=4192812/4192956
[pid=25457] ppid=25455 vsize=16868 CPUtime=1.41
/proc/25457/stat : 25457 (sugar) S 25455 25457 24215 0 -1 4194304 1376 11257 0 2 6 1 126 8 16 0 1 0 26082687 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 251264020578 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25457/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 1.41
Current children cumulated vsize (KiB) 16868

[startup+3.10146 s]
/proc/loadavg: 2.05 2.00 2.00 3/87 25481
/proc/meminfo: memFree=1356856/2055920 swapFree=4192812/4192956
[pid=25457] ppid=25455 vsize=16868 CPUtime=1.41
/proc/25457/stat : 25457 (sugar) S 25455 25457 24215 0 -1 4194304 1376 11257 0 2 6 1 126 8 15 0 1 0 26082687 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 251264020578 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25457/statm: 4217 1113 409 3 0 796 0
[pid=25480] ppid=25457 vsize=5356 CPUtime=0
/proc/25480/stat : 25480 (sh) S 25457 25457 24215 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26082834 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25480/statm: 1339 232 193 169 0 50 0
[pid=25481] ppid=25480 vsize=3424 CPUtime=1.61
/proc/25481/stat : 25481 (minisat) R 25480 25457 24215 0 -1 4194304 578 0 0 0 161 0 0 0 25 0 1 0 26082834 3506176 564 996147200 134512640 135127466 4294956256 18446744073709551615 134530780 0 0 4096 3 0 0 0 17 1 0 0
/proc/25481/statm: 856 564 75 150 0 703 0
Current children cumulated CPU time (s) 3.02
Current children cumulated vsize (KiB) 25648

[startup+6.30182 s]
/proc/loadavg: 2.05 2.00 2.00 3/87 25481
/proc/meminfo: memFree=1355960/2055920 swapFree=4192812/4192956
[pid=25457] ppid=25455 vsize=16868 CPUtime=1.41
/proc/25457/stat : 25457 (sugar) S 25455 25457 24215 0 -1 4194304 1376 11257 0 2 6 1 126 8 16 0 1 0 26082687 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 251264020578 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25457/statm: 4217 1113 409 3 0 796 0
[pid=25480] ppid=25457 vsize=5356 CPUtime=0
/proc/25480/stat : 25480 (sh) S 25457 25457 24215 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26082834 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25480/statm: 1339 232 193 169 0 50 0
[pid=25481] ppid=25480 vsize=3984 CPUtime=4.77
/proc/25481/stat : 25481 (minisat) R 25480 25457 24215 0 -1 4194304 719 0 0 0 477 0 0 0 25 0 1 0 26082834 4079616 705 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/25481/statm: 996 705 75 150 0 843 0
Current children cumulated CPU time (s) 6.18
Current children cumulated vsize (KiB) 26208

[startup+12.7015 s]
/proc/loadavg: 2.04 2.00 2.00 3/87 25481
/proc/meminfo: memFree=1355128/2055920 swapFree=4192812/4192956
[pid=25457] ppid=25455 vsize=16868 CPUtime=1.41
/proc/25457/stat : 25457 (sugar) S 25455 25457 24215 0 -1 4194304 1376 11257 0 2 6 1 126 8 16 0 1 0 26082687 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 251264020578 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25457/statm: 4217 1113 409 3 0 796 0
[pid=25480] ppid=25457 vsize=5356 CPUtime=0
/proc/25480/stat : 25480 (sh) S 25457 25457 24215 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26082834 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25480/statm: 1339 232 193 169 0 50 0
[pid=25481] ppid=25480 vsize=4644 CPUtime=11.12
/proc/25481/stat : 25481 (minisat) R 25480 25457 24215 0 -1 4194304 891 0 0 0 1111 1 0 0 25 0 1 0 26082834 4755456 877 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/25481/statm: 1161 877 75 150 0 1008 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 26868

[startup+25.5029 s]
/proc/loadavg: 2.03 2.00 2.00 3/87 25481
/proc/meminfo: memFree=1354552/2055920 swapFree=4192812/4192956
[pid=25457] ppid=25455 vsize=16868 CPUtime=1.41
/proc/25457/stat : 25457 (sugar) S 25455 25457 24215 0 -1 4194304 1376 11257 0 2 6 1 126 8 16 0 1 0 26082687 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 251264020578 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25457/statm: 4217 1113 409 3 0 796 0
[pid=25480] ppid=25457 vsize=5356 CPUtime=0
/proc/25480/stat : 25480 (sh) S 25457 25457 24215 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26082834 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25480/statm: 1339 232 193 169 0 50 0
[pid=25481] ppid=25480 vsize=5316 CPUtime=23.8
/proc/25481/stat : 25481 (minisat) R 25480 25457 24215 0 -1 4194304 1054 0 0 0 2379 1 0 0 25 0 1 0 26082834 5443584 1040 996147200 134512640 135127466 4294956256 18446744073709551615 134530770 0 0 4096 3 0 0 0 17 1 0 0
/proc/25481/statm: 1329 1040 75 150 0 1176 0
Current children cumulated CPU time (s) 25.21
Current children cumulated vsize (KiB) 27540

[startup+51.1027 s]
/proc/loadavg: 2.02 2.00 2.00 3/87 25481
/proc/meminfo: memFree=1353464/2055920 swapFree=4192812/4192956
[pid=25457] ppid=25455 vsize=16868 CPUtime=1.41
/proc/25457/stat : 25457 (sugar) S 25455 25457 24215 0 -1 4194304 1376 11257 0 2 6 1 126 8 16 0 1 0 26082687 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 251264020578 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25457/statm: 4217 1113 409 3 0 796 0
[pid=25480] ppid=25457 vsize=5356 CPUtime=0
/proc/25480/stat : 25480 (sh) S 25457 25457 24215 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26082834 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25480/statm: 1339 232 193 169 0 50 0
[pid=25481] ppid=25480 vsize=6508 CPUtime=49.15
/proc/25481/stat : 25481 (minisat) R 25480 25457 24215 0 -1 4194304 1335 0 0 0 4914 1 0 0 25 0 1 0 26082834 6664192 1321 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/25481/statm: 1627 1321 75 150 0 1474 0
Current children cumulated CPU time (s) 50.56
Current children cumulated vsize (KiB) 28732

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

[startup+51.2027 s]
/proc/loadavg: 2.02 2.00 2.00 3/87 25481
/proc/meminfo: memFree=1353464/2055920 swapFree=4192812/4192956
[pid=25457] ppid=25455 vsize=16868 CPUtime=1.41
/proc/25457/stat : 25457 (sugar) S 25455 25457 24215 0 -1 4194304 1376 11257 0 2 6 1 126 8 16 0 1 0 26082687 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 251264020578 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25457/statm: 4217 1113 409 3 0 796 0
[pid=25480] ppid=25457 vsize=5356 CPUtime=0
/proc/25480/stat : 25480 (sh) S 25457 25457 24215 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26082834 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25480/statm: 1339 232 193 169 0 50 0
[pid=25481] ppid=25480 vsize=6508 CPUtime=49.25
/proc/25481/stat : 25481 (minisat) R 25480 25457 24215 0 -1 4194304 1335 0 0 0 4924 1 0 0 25 0 1 0 26082834 6664192 1321 996147200 134512640 135127466 4294956256 18446744073709551615 134530775 0 0 4096 3 0 0 0 17 1 0 0
/proc/25481/statm: 1627 1321 75 150 0 1474 0
Current children cumulated CPU time (s) 50.66
Current children cumulated vsize (KiB) 28732

[startup+57.6014 s]
/proc/loadavg: 2.02 2.00 2.00 3/87 25481
/proc/meminfo: memFree=1353208/2055920 swapFree=4192812/4192956
[pid=25457] ppid=25455 vsize=16868 CPUtime=1.41
/proc/25457/stat : 25457 (sugar) S 25455 25457 24215 0 -1 4194304 1376 11257 0 2 6 1 126 8 16 0 1 0 26082687 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 251264020578 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25457/statm: 4217 1113 409 3 0 796 0
[pid=25480] ppid=25457 vsize=5356 CPUtime=0
/proc/25480/stat : 25480 (sh) S 25457 25457 24215 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26082834 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25480/statm: 1339 232 193 169 0 50 0
[pid=25481] ppid=25480 vsize=6640 CPUtime=55.58
/proc/25481/stat : 25481 (minisat) R 25480 25457 24215 0 -1 4194304 1388 0 0 0 5557 1 0 0 25 0 1 0 26082834 6799360 1374 996147200 134512640 135127466 4294956256 18446744073709551615 134530783 0 0 4096 3 0 0 0 17 1 0 0
/proc/25481/statm: 1660 1374 75 150 0 1507 0
Current children cumulated CPU time (s) 56.99
Current children cumulated vsize (KiB) 28864

[startup+64.0011 s]
/proc/loadavg: 2.02 2.00 2.00 3/87 25481
/proc/meminfo: memFree=1353080/2055920 swapFree=4192812/4192956
[pid=25457] ppid=25455 vsize=16868 CPUtime=1.41
/proc/25457/stat : 25457 (sugar) S 25455 25457 24215 0 -1 4194304 1376 11257 0 2 6 1 126 8 16 0 1 0 26082687 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 251264020578 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25457/statm: 4217 1113 409 3 0 796 0
[pid=25480] ppid=25457 vsize=5356 CPUtime=0
/proc/25480/stat : 25480 (sh) S 25457 25457 24215 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26082834 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25480/statm: 1339 232 193 169 0 50 0
[pid=25481] ppid=25480 vsize=6776 CPUtime=61.92
/proc/25481/stat : 25481 (minisat) R 25480 25457 24215 0 -1 4194304 1416 0 0 0 6191 1 0 0 25 0 1 0 26082834 6938624 1402 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/25481/statm: 1694 1402 75 150 0 1541 0
Current children cumulated CPU time (s) 63.33
Current children cumulated vsize (KiB) 29000

[startup+65.6013 s]
/proc/loadavg: 2.02 2.00 2.00 3/87 25481
/proc/meminfo: memFree=1353080/2055920 swapFree=4192812/4192956
[pid=25457] ppid=25455 vsize=16868 CPUtime=1.41
/proc/25457/stat : 25457 (sugar) S 25455 25457 24215 0 -1 4194304 1376 11257 0 2 6 1 126 8 16 0 1 0 26082687 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 251264020578 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25457/statm: 4217 1113 409 3 0 796 0
[pid=25480] ppid=25457 vsize=5356 CPUtime=0
/proc/25480/stat : 25480 (sh) S 25457 25457 24215 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26082834 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25480/statm: 1339 232 193 169 0 50 0
[pid=25481] ppid=25480 vsize=6776 CPUtime=63.51
/proc/25481/stat : 25481 (minisat) R 25480 25457 24215 0 -1 4194304 1419 0 0 0 6350 1 0 0 25 0 1 0 26082834 6938624 1405 996147200 134512640 135127466 4294956256 18446744073709551615 134528635 0 0 4096 3 0 0 0 17 1 0 0
/proc/25481/statm: 1694 1405 75 150 0 1541 0
Current children cumulated CPU time (s) 64.92
Current children cumulated vsize (KiB) 29000

[startup+66.4014 s]
/proc/loadavg: 2.01 2.00 2.00 3/87 25481
/proc/meminfo: memFree=1353080/2055920 swapFree=4192812/4192956
[pid=25457] ppid=25455 vsize=16868 CPUtime=1.41
/proc/25457/stat : 25457 (sugar) S 25455 25457 24215 0 -1 4194304 1376 11257 0 2 6 1 126 8 16 0 1 0 26082687 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 251264020578 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25457/statm: 4217 1113 409 3 0 796 0
[pid=25480] ppid=25457 vsize=5356 CPUtime=0
/proc/25480/stat : 25480 (sh) S 25457 25457 24215 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26082834 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25480/statm: 1339 232 193 169 0 50 0
[pid=25481] ppid=25480 vsize=6776 CPUtime=64.3
/proc/25481/stat : 25481 (minisat) R 25480 25457 24215 0 -1 4194304 1423 0 0 0 6429 1 0 0 25 0 1 0 26082834 6938624 1409 996147200 134512640 135127466 4294956256 18446744073709551615 134530692 0 0 4096 3 0 0 0 17 1 0 0
/proc/25481/statm: 1694 1409 75 150 0 1541 0
Current children cumulated CPU time (s) 65.71
Current children cumulated vsize (KiB) 29000

[startup+67.2065 s]
/proc/loadavg: 2.01 2.00 2.00 3/87 25481
/proc/meminfo: memFree=1353080/2055920 swapFree=4192812/4192956
[pid=25457] ppid=25455 vsize=16868 CPUtime=1.41
/proc/25457/stat : 25457 (sugar) S 25455 25457 24215 0 -1 4194304 1376 11257 0 2 6 1 126 8 16 0 1 0 26082687 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 251264020578 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25457/statm: 4217 1113 409 3 0 796 0
[pid=25480] ppid=25457 vsize=5356 CPUtime=0
/proc/25480/stat : 25480 (sh) S 25457 25457 24215 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26082834 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25480/statm: 1339 232 193 169 0 50 0
[pid=25481] ppid=25480 vsize=6908 CPUtime=65.1
/proc/25481/stat : 25481 (minisat) R 25480 25457 24215 0 -1 4194304 1427 0 0 0 6509 1 0 0 25 0 1 0 26082834 7073792 1413 996147200 134512640 135127466 4294956256 18446744073709551615 134527508 0 0 4096 3 0 0 0 17 1 0 0
/proc/25481/statm: 1727 1413 75 150 0 1574 0
Current children cumulated CPU time (s) 66.51
Current children cumulated vsize (KiB) 29132

[startup+67.6025 s]
/proc/loadavg: 2.01 2.00 2.00 3/87 25481
/proc/meminfo: memFree=1353080/2055920 swapFree=4192812/4192956
[pid=25457] ppid=25455 vsize=16868 CPUtime=66.9
/proc/25457/stat : 25457 (sugar) S 25455 25457 24215 0 -1 4194304 1430 12979 0 2 6 1 6673 10 17 0 1 0 26082687 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 251264020578 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25457/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 66.9
Current children cumulated vsize (KiB) 16868

[startup+67.7015 s]
/proc/loadavg: 2.01 2.00 2.00 3/87 25481
/proc/meminfo: memFree=1353080/2055920 swapFree=4192812/4192956
[pid=25457] ppid=25455 vsize=16868 CPUtime=66.9
/proc/25457/stat : 25457 (sugar) S 25455 25457 24215 0 -1 4194304 1450 12979 0 2 6 1 6673 10 16 0 1 0 26082687 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 251264020578 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25457/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 66.9
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 67.7615
CPU time (s): 67.0558
CPU user time (s): 66.8968
CPU system time (s): 0.158975
CPU usage (%): 98.9585
Max. virtual memory (cumulated for all children) (KiB): 886592

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 66.8968
system time used= 0.158975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18257
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= 1212
involuntary context switches= 2450

runsolver used 0.073988 second user time and 0.245962 second system time

The end

Launcher Data

Begin job on node64 at 2009-07-12 11:16:34
IDJOB=2089430
IDBENCH=59503
IDSOLVER=739
FILE ID=node64/2089430-1247390194
PBS_JOBID= 9507278
Free space on /tmp= 66344 MiB

SOLVER NAME= Sugar v1.14.6+minisat
BENCH NAME= CPAI08/csp/tightness0.35/normalized-rand-2-40-16-250-350-21_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-2089430-1247390194/watcher-2089430-1247390194 -o /tmp/evaluation-result-2089430-1247390194/solver-2089430-1247390194 -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-2089430-1247390194.xml

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

MD5SUM BENCH= 54b66ac1912b834f7be62860189ff0ef
RANDOM SEED=1998960658

node64.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		: 3000.220
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		: 3000.220
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:       1362800 kB
Buffers:         58496 kB
Cached:         218264 kB
SwapCached:          0 kB
Active:         483756 kB
Inactive:       132608 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1362800 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1856 kB
Writeback:           0 kB
Mapped:         355260 kB
Slab:            61116 kB
Committed_AS:   902996 kB
PageTables:       2400 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= 66340 MiB
End job on node64 at 2009-07-12 11:17:42