Trace number 2091960

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 18.9841 19.2749

General information on the benchmark

Namecsp/tightness0.1/
normalized-rand-2-40-8-753-100-54_ext.xml
MD5SUMef918e6d22fc81a079aac288b22c1840
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 benchmark3.86241
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints752
Maximum constraint arity2
Maximum domain size8
Number of constraints which are defined in extension752
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 13:08:39 2009
0.00/0.08	c 0	PID 28356
0.00/0.08	c 0	HOST node70.alineos.net
0.00/0.08	c 0	CONVERTING HOME/instance-2091960-1247396919.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-2091960-1247396919.xml' 'HOME/temp.csp'
0.06/0.81	c 1	1 domains, 40 variables, 0 predicates, 751 relations, 752 constraints
0.06/0.82	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.06/0.82	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'
0.06/0.90	c 1	Parsing HOME/temp.csp
1.03/1.14	c 1	parsed 1544 expressions
1.03/1.15	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.03/1.15	c 1	Converting to clausal form CSP
1.03/1.18	c 1	converted 155 (10%) expressions
1.03/1.18	c 1	converted 309 (20%) expressions
1.03/1.18	c 1	converted 464 (30%) expressions
1.03/1.18	c 1	converted 618 (40%) expressions
1.03/1.18	c 1	converted 772 (50%) expressions
1.13/1.21	c 1	converted 927 (60%) expressions
1.13/1.21	c 1	converted 1081 (70%) expressions
1.13/1.22	c 1	converted 1236 (80%) expressions
1.13/1.23	c 1	converted 1390 (90%) expressions
1.13/1.24	c 1	converted 1544 (100%) expressions
1.13/1.24	c 1	CSP : 40 integers, 0 booleans, 752 clauses, largest domain size 8
1.13/1.24	c 1	Heap : 2 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.13/1.24	c 1	Propagation in CSP
1.13/1.25	c 1	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.13/1.25	c 1	CSP : 40 integers, 0 booleans, 752 clauses, largest domain size 8
1.13/1.25	c 1	Heap : 2 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.13/1.25	c 1	Simplifing CSP by introducing new Boolean variables
1.13/1.25	c 1	CSP : 40 integers, 0 booleans, 752 clauses, largest domain size 8
1.13/1.25	c 1	Heap : 2 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.13/1.28	c 1	Encoding CSP to SAT : HOME/temp.cnf
1.13/1.29	c 1	4 (10%) CSP integer variables are encoded (24 clauses, 265 bytes)
1.13/1.29	c 1	8 (20%) CSP integer variables are encoded (48 clauses, 481 bytes)
1.13/1.29	c 1	12 (30%) CSP integer variables are encoded (72 clauses, 697 bytes)
1.13/1.29	c 1	16 (40%) CSP integer variables are encoded (96 clauses, 936 bytes)
1.13/1.29	c 1	20 (50%) CSP integer variables are encoded (120 clauses, 1200 bytes)
1.13/1.29	c 1	24 (60%) CSP integer variables are encoded (144 clauses, 1464 bytes)
1.13/1.29	c 1	28 (70%) CSP integer variables are encoded (168 clauses, 1728 bytes)
1.13/1.29	c 1	32 (80%) CSP integer variables are encoded (192 clauses, 1992 bytes)
1.13/1.29	c 1	36 (90%) CSP integer variables are encoded (216 clauses, 2256 bytes)
1.13/1.29	c 1	40 (100%) CSP integer variables are encoded (240 clauses, 2520 bytes)
1.22/1.34	c 1	76 (10%) CSP clauses are encoded (670 clauses, 8631 bytes)
1.22/1.35	c 1	151 (20%) CSP clauses are encoded (1075 clauses, 14826 bytes)
1.22/1.36	c 1	226 (30%) CSP clauses are encoded (1476 clauses, 20941 bytes)
1.22/1.36	c 1	301 (40%) CSP clauses are encoded (1889 clauses, 27355 bytes)
1.22/1.37	c 1	376 (50%) CSP clauses are encoded (2307 clauses, 33896 bytes)
1.22/1.37	c 1	452 (60%) CSP clauses are encoded (2734 clauses, 40762 bytes)
1.22/1.38	c 1	527 (70%) CSP clauses are encoded (3107 clauses, 47249 bytes)
1.22/1.38	c 1	602 (80%) CSP clauses are encoded (3531 clauses, 54736 bytes)
1.22/1.39	c 1	677 (90%) CSP clauses are encoded (3932 clauses, 61881 bytes)
1.33/1.40	c 1	752 (100%) CSP clauses are encoded (4344 clauses, 69127 bytes)
1.33/1.40	c 1	752 CSP clauses encoded
1.33/1.40	c 1	Writing map file : HOME/temp.map
1.33/1.40	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.33/1.40	c 1	SAT : 280 SAT variables, 4344 SAT clauses, 69127 bytes
1.33/1.40	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.33/1.45	c 1	SOLVING HOME/temp.cnf
1.33/1.45	c 1	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
1.33/1.45	c 1	This is MiniSat 2.0 beta
1.33/1.45	c 1	WARNING: for repeatability, setting FPU to use double precision
1.33/1.45	c 1	============================[ Problem Statistics ]=============================
1.33/1.45	c 1	|                                                                             |
1.33/1.45	c 1	|  Number of variables:  280                                                  |
1.33/1.45	c 1	|  Number of clauses:    4344                                                 |
1.33/1.45	c 1	|  Parsing time:         0.00         s                                       |
1.33/1.45	c 1	============================[ Search Statistics ]==============================
1.33/1.45	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.33/1.45	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.33/1.45	c 1	===============================================================================
1.33/1.45	c 1	|         0 |     280     4344    14685 |     1448        0    nan |  0.000 % |
1.33/1.46	c 1	|       102 |     280     4344    14685 |     1592      102     10 |  0.001 % |
1.33/1.47	c 1	|       252 |     280     4344    14685 |     1752      252     10 |  0.024 % |
1.33/1.47	c 1	|       479 |     280     4344    14685 |     1927      479     10 |  0.024 % |
1.33/1.49	c 1	|       816 |     280     4344    14685 |     2120      816     10 |  0.005 % |
1.36/1.51	c 2	|      1322 |     280     4344    14685 |     2332     1322     10 |  0.022 % |
1.36/1.55	c 2	|      2081 |     280     4344    14685 |     2565     2081     10 |  0.018 % |
1.36/1.61	c 2	|      3221 |     280     4344    14685 |     2821     1893     10 |  0.019 % |
1.36/1.70	c 2	|      4929 |     280     4344    14685 |     3103     2155     10 |  0.022 % |
1.36/1.84	c 2	|      7492 |     280     4344    14685 |     3414     3125     11 |  0.023 % |
1.36/2.06	c 2	|     11336 |     280     4344    14685 |     3755     3472     12 |  0.024 % |
2.20/2.39	c 2	|     17102 |     280     4344    14685 |     4131     3496     14 |  0.008 % |
2.79/2.90	c 3	|     25751 |     280     4344    14685 |     4544     3746     12 |  0.019 % |
3.48/3.69	c 4	|     38727 |     280     4344    14685 |     4998     2897     12 |  0.012 % |
4.77/4.91	c 5	|     58188 |     280     4344    14685 |     5498     4608     11 |  0.032 % |
6.56/6.76	c 7	|     87380 |     279     4317    14612 |     6048     5122     15 |  0.358 % |
9.33/9.57	c 10	|    131169 |     277     4258    14425 |     6653     4654     13 |  1.073 % |
13.69/13.99	c 14	|    196854 |     276     4229    14344 |     7318     3831     13 |  1.432 % |
18.84/19.11	c 19	===============================================================================
18.84/19.11	c 19	restarts              : 18
18.84/19.11	c 19	conflicts             : 271011         (15493 /sec)
18.84/19.11	c 19	decisions             : 318504         (1.46 % random) (18208 /sec)
18.84/19.11	c 19	propagations          : 14719392       (841476 /sec)
18.84/19.11	c 19	conflict literals     : 3556185        (29.53 % deleted)
18.84/19.11	c 19	Memory used           : 3.32 MB
18.84/19.11	c 19	CPU time              : 17.4923 s
18.84/19.11	c 19	
18.84/19.11	c 19	UNSATISFIABLE
18.84/19.11	c 19	DECODING HOME/temp.out WITH HOME/temp.map
18.84/19.11	c 19	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'
18.84/19.19	c 19	Decoding HOME/temp.out
18.85/19.21	s UNSATISFIABLE
18.85/19.21	c 19	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
18.85/19.27	c 19	CPU 18.96 (0.06 0.01 18.79 0.1)
18.85/19.27	c 19	END Sun Jul 12 13:08:58 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-2091960-1247396919/watcher-2091960-1247396919 -o /tmp/evaluation-result-2091960-1247396919/solver-2091960-1247396919 -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-2091960-1247396919.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: 1.92 1.98 1.99 4/74 28356
/proc/meminfo: memFree=1817752/2055920 swapFree=4192812/4192956
[pid=28356] ppid=28354 vsize=12268 CPUtime=0
/proc/28356/stat : 28356 (sugar) R 28354 28356 28018 0 -1 4194304 348 0 0 0 0 0 0 0 20 0 1 0 26754561 12562432 316 996147200 4194304 4206940 548682068608 18446744073709551615 233401919968 0 0 4224 0 0 0 0 17 1 0 0
/proc/28356/statm: 3067 316 241 3 0 167 0

[startup+0.104141 s]
/proc/loadavg: 1.92 1.98 1.99 4/74 28356
/proc/meminfo: memFree=1817752/2055920 swapFree=4192812/4192956
[pid=28356] ppid=28354 vsize=16868 CPUtime=0.06
/proc/28356/stat : 28356 (sugar) S 28354 28356 28018 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 26754561 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 233410965602 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28356/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.201152 s]
/proc/loadavg: 1.92 1.98 1.99 4/74 28356
/proc/meminfo: memFree=1817752/2055920 swapFree=4192812/4192956
[pid=28356] ppid=28354 vsize=16868 CPUtime=0.06
/proc/28356/stat : 28356 (sugar) S 28354 28356 28018 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 26754561 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 233410965602 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28356/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.302156 s]
/proc/loadavg: 1.92 1.98 1.99 4/74 28356
/proc/meminfo: memFree=1817752/2055920 swapFree=4192812/4192956
[pid=28356] ppid=28354 vsize=16868 CPUtime=0.06
/proc/28356/stat : 28356 (sugar) S 28354 28356 28018 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 26754561 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 233410965602 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28356/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.7012 s]
/proc/loadavg: 1.92 1.98 1.99 4/74 28356
/proc/meminfo: memFree=1817752/2055920 swapFree=4192812/4192956
[pid=28356] ppid=28354 vsize=16868 CPUtime=0.06
/proc/28356/stat : 28356 (sugar) S 28354 28356 28018 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 26754561 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 233410965602 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28356/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+1.50227 s]
/proc/loadavg: 1.92 1.98 1.99 4/85 28378
/proc/meminfo: memFree=1809024/2055920 swapFree=4192812/4192956
[pid=28356] ppid=28354 vsize=16868 CPUtime=1.36
/proc/28356/stat : 28356 (sugar) S 28354 28356 28018 0 -1 4194304 1374 10670 0 2 6 1 122 7 16 0 1 0 26754561 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 233410965602 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28356/statm: 4217 1112 409 3 0 796 0
Current children cumulated CPU time (s) 1.36
Current children cumulated vsize (KiB) 16868

[startup+3.10143 s]
/proc/loadavg: 1.92 1.98 1.99 3/77 28380
/proc/meminfo: memFree=1813440/2055920 swapFree=4192812/4192956
[pid=28356] ppid=28354 vsize=16868 CPUtime=1.36
/proc/28356/stat : 28356 (sugar) S 28354 28356 28018 0 -1 4194304 1374 10670 0 2 6 1 122 7 15 0 1 0 26754561 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 233410965602 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28356/statm: 4217 1112 409 3 0 796 0
[pid=28379] ppid=28356 vsize=5356 CPUtime=0
/proc/28379/stat : 28379 (sh) S 28356 28356 28018 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26754706 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28379/statm: 1339 232 193 169 0 50 0
[pid=28380] ppid=28379 vsize=2600 CPUtime=1.62
/proc/28380/stat : 28380 (minisat) R 28379 28356 28018 0 -1 4194304 316 0 0 0 162 0 0 0 25 0 1 0 26754706 2662400 302 996147200 134512640 135127466 4294956256 18446744073709551615 134530686 0 0 4096 3 0 0 0 17 1 0 0
/proc/28380/statm: 650 302 75 150 0 497 0
Current children cumulated CPU time (s) 2.98
Current children cumulated vsize (KiB) 24824

[startup+6.30175 s]
/proc/loadavg: 1.93 1.98 1.99 3/77 28380
/proc/meminfo: memFree=1812928/2055920 swapFree=4192812/4192956
[pid=28356] ppid=28354 vsize=16868 CPUtime=1.36
/proc/28356/stat : 28356 (sugar) S 28354 28356 28018 0 -1 4194304 1374 10670 0 2 6 1 122 7 16 0 1 0 26754561 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 233410965602 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28356/statm: 4217 1112 409 3 0 796 0
[pid=28379] ppid=28356 vsize=5356 CPUtime=0
/proc/28379/stat : 28379 (sh) S 28356 28356 28018 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26754706 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28379/statm: 1339 232 193 169 0 50 0
[pid=28380] ppid=28379 vsize=2864 CPUtime=4.8
/proc/28380/stat : 28380 (minisat) R 28379 28356 28018 0 -1 4194304 403 0 0 0 480 0 0 0 25 0 1 0 26754706 2932736 389 996147200 134512640 135127466 4294956256 18446744073709551615 134530665 0 0 4096 3 0 0 0 17 1 0 0
/proc/28380/statm: 716 389 75 150 0 563 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 25088

[startup+12.7014 s]
/proc/loadavg: 1.93 1.98 1.99 3/77 28380
/proc/meminfo: memFree=1812416/2055920 swapFree=4192812/4192956
[pid=28356] ppid=28354 vsize=16868 CPUtime=1.36
/proc/28356/stat : 28356 (sugar) S 28354 28356 28018 0 -1 4194304 1374 10670 0 2 6 1 122 7 16 0 1 0 26754561 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 233410965602 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28356/statm: 4217 1112 409 3 0 796 0
[pid=28379] ppid=28356 vsize=5356 CPUtime=0
/proc/28379/stat : 28379 (sh) S 28356 28356 28018 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26754706 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28379/statm: 1339 232 193 169 0 50 0
[pid=28380] ppid=28379 vsize=3260 CPUtime=11.14
/proc/28380/stat : 28380 (minisat) R 28379 28356 28018 0 -1 4194304 500 0 0 0 1114 0 0 0 25 0 1 0 26754706 3338240 486 996147200 134512640 135127466 4294956256 18446744073709551615 134530692 0 0 4096 3 0 0 0 17 1 0 0
/proc/28380/statm: 815 486 75 150 0 662 0
Current children cumulated CPU time (s) 12.5
Current children cumulated vsize (KiB) 25484

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

[startup+12.8014 s]
/proc/loadavg: 1.93 1.98 1.99 3/77 28380
/proc/meminfo: memFree=1812416/2055920 swapFree=4192812/4192956
[pid=28356] ppid=28354 vsize=16868 CPUtime=1.36
/proc/28356/stat : 28356 (sugar) S 28354 28356 28018 0 -1 4194304 1374 10670 0 2 6 1 122 7 16 0 1 0 26754561 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 233410965602 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28356/statm: 4217 1112 409 3 0 796 0
[pid=28379] ppid=28356 vsize=5356 CPUtime=0
/proc/28379/stat : 28379 (sh) S 28356 28356 28018 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26754706 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28379/statm: 1339 232 193 169 0 50 0
[pid=28380] ppid=28379 vsize=3260 CPUtime=11.24
/proc/28380/stat : 28380 (minisat) R 28379 28356 28018 0 -1 4194304 500 0 0 0 1124 0 0 0 25 0 1 0 26754706 3338240 486 996147200 134512640 135127466 4294956256 18446744073709551615 134530686 0 0 4096 3 0 0 0 17 1 0 0
/proc/28380/statm: 815 486 75 150 0 662 0
Current children cumulated CPU time (s) 12.6
Current children cumulated vsize (KiB) 25484

[startup+16.0017 s]
/proc/loadavg: 1.94 1.98 1.99 3/77 28380
/proc/meminfo: memFree=1812352/2055920 swapFree=4192812/4192956
[pid=28356] ppid=28354 vsize=16868 CPUtime=1.36
/proc/28356/stat : 28356 (sugar) S 28354 28356 28018 0 -1 4194304 1374 10670 0 2 6 1 122 7 16 0 1 0 26754561 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 233410965602 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28356/statm: 4217 1112 409 3 0 796 0
[pid=28379] ppid=28356 vsize=5356 CPUtime=0
/proc/28379/stat : 28379 (sh) S 28356 28356 28018 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26754706 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28379/statm: 1339 232 193 169 0 50 0
[pid=28380] ppid=28379 vsize=3392 CPUtime=14.41
/proc/28380/stat : 28380 (minisat) R 28379 28356 28018 0 -1 4194304 529 0 0 0 1441 0 0 0 25 0 1 0 26754706 3473408 515 996147200 134512640 135127466 4294956256 18446744073709551615 134530936 0 0 4096 3 0 0 0 17 1 0 0
/proc/28380/statm: 848 515 75 150 0 695 0
Current children cumulated CPU time (s) 15.77
Current children cumulated vsize (KiB) 25616

[startup+17.6019 s]
/proc/loadavg: 1.94 1.98 1.99 3/77 28380
/proc/meminfo: memFree=1812288/2055920 swapFree=4192812/4192956
[pid=28356] ppid=28354 vsize=16868 CPUtime=1.36
/proc/28356/stat : 28356 (sugar) S 28354 28356 28018 0 -1 4194304 1374 10670 0 2 6 1 122 7 16 0 1 0 26754561 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 233410965602 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28356/statm: 4217 1112 409 3 0 796 0
[pid=28379] ppid=28356 vsize=5356 CPUtime=0
/proc/28379/stat : 28379 (sh) S 28356 28356 28018 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26754706 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28379/statm: 1339 232 193 169 0 50 0
[pid=28380] ppid=28379 vsize=3392 CPUtime=15.99
/proc/28380/stat : 28380 (minisat) R 28379 28356 28018 0 -1 4194304 536 0 0 0 1599 0 0 0 25 0 1 0 26754706 3473408 522 996147200 134512640 135127466 4294956256 18446744073709551615 134530644 0 0 4096 3 0 0 0 17 1 0 0
/proc/28380/statm: 848 522 75 150 0 695 0
Current children cumulated CPU time (s) 17.35
Current children cumulated vsize (KiB) 25616

[startup+18.403 s]
/proc/loadavg: 1.94 1.98 1.99 3/77 28380
/proc/meminfo: memFree=1812288/2055920 swapFree=4192812/4192956
[pid=28356] ppid=28354 vsize=16868 CPUtime=1.36
/proc/28356/stat : 28356 (sugar) S 28354 28356 28018 0 -1 4194304 1374 10670 0 2 6 1 122 7 16 0 1 0 26754561 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 233410965602 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28356/statm: 4217 1112 409 3 0 796 0
[pid=28379] ppid=28356 vsize=5356 CPUtime=0
/proc/28379/stat : 28379 (sh) S 28356 28356 28018 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26754706 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28379/statm: 1339 232 193 169 0 50 0
[pid=28380] ppid=28379 vsize=3392 CPUtime=16.79
/proc/28380/stat : 28380 (minisat) R 28379 28356 28018 0 -1 4194304 538 0 0 0 1679 0 0 0 25 0 1 0 26754706 3473408 524 996147200 134512640 135127466 4294956256 18446744073709551615 134530644 0 0 4096 3 0 0 0 17 1 0 0
/proc/28380/statm: 848 524 75 150 0 695 0
Current children cumulated CPU time (s) 18.15
Current children cumulated vsize (KiB) 25616

[startup+18.807 s]
/proc/loadavg: 1.94 1.98 1.99 3/77 28380
/proc/meminfo: memFree=1812224/2055920 swapFree=4192812/4192956
[pid=28356] ppid=28354 vsize=16868 CPUtime=1.36
/proc/28356/stat : 28356 (sugar) S 28354 28356 28018 0 -1 4194304 1374 10670 0 2 6 1 122 7 16 0 1 0 26754561 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 233410965602 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28356/statm: 4217 1112 409 3 0 796 0
[pid=28379] ppid=28356 vsize=5356 CPUtime=0
/proc/28379/stat : 28379 (sh) S 28356 28356 28018 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26754706 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28379/statm: 1339 232 193 169 0 50 0
[pid=28380] ppid=28379 vsize=3392 CPUtime=17.18
/proc/28380/stat : 28380 (minisat) R 28379 28356 28018 0 -1 4194304 540 0 0 0 1718 0 0 0 25 0 1 0 26754706 3473408 526 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/28380/statm: 848 526 75 150 0 695 0
Current children cumulated CPU time (s) 18.54
Current children cumulated vsize (KiB) 25616

[startup+19.202 s]
/proc/loadavg: 1.94 1.98 1.99 3/77 28380
/proc/meminfo: memFree=1812224/2055920 swapFree=4192812/4192956
[pid=28356] ppid=28354 vsize=16868 CPUtime=18.85
/proc/28356/stat : 28356 (sugar) S 28354 28356 28018 0 -1 4194304 1445 11504 0 2 6 1 1871 7 16 0 1 0 26754561 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 233410965602 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28356/statm: 4217 1112 409 3 0 796 0
Current children cumulated CPU time (s) 18.85
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 19.2749
CPU time (s): 18.9841
CPU user time (s): 18.8621
CPU system time (s): 0.121981
CPU usage (%): 98.4913
Max. virtual memory (cumulated for all children) (KiB): 886592

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 18.8621
system time used= 0.121981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16709
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= 1277
involuntary context switches= 1546

runsolver used 0.029995 second user time and 0.06299 second system time

The end

Launcher Data 

Begin job on node70 at 2009-07-12 13:08:39
IDJOB=2091960
IDBENCH=60205
IDSOLVER=739
FILE ID=node70/2091960-1247396919
PBS_JOBID= 9507367
Free space on /tmp= 66416 MiB

SOLVER NAME= Sugar v1.14.6+minisat
BENCH NAME= CPAI08/csp/tightness0.1/normalized-rand-2-40-8-753-100-54_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-2091960-1247396919/watcher-2091960-1247396919 -o /tmp/evaluation-result-2091960-1247396919/solver-2091960-1247396919 -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-2091960-1247396919.xml

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

MD5SUM BENCH= ef918e6d22fc81a079aac288b22c1840
RANDOM SEED=228245676

node70.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		: 3000.214
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		: 3000.214
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:       1818232 kB
Buffers:         29008 kB
Cached:         129092 kB
SwapCached:          0 kB
Active:         108704 kB
Inactive:        78148 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1818232 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1416 kB
Writeback:           0 kB
Mapped:          39508 kB
Slab:            36240 kB
Committed_AS:   261604 kB
PageTables:       1732 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= 66416 MiB
End job on node70 at 2009-07-12 13:08:58